FN Thomson Reuters Web of Science™
VR 1.0
PT J
AU Majewski, J
AF Majewski, Jaroslaw
TI Neutron reflectometry and off-specular scattering investigations of
lipid membranes on thermo-responsive polymer cushion
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Majewski, Jaroslaw] Los Alamos Natl Lab, Los Alamos Neutron Scattering Ctr, Los Alamos, NM 87545 USA.
RI Lujan Center, LANL/G-4896-2012
NR 0
TC 0
Z9 0
U1 1
U2 3
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 140-COLL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164701627
ER
PT J
AU Manocchi, AK
Lee, B
Yi, HM
AF Manocchi, Amy K.
Lee, Byeongdu
Yi, Hyunmin
TI Small-angle X-ray scattering study of readily controllable palladium
nanoparticle formation on viral nanotemplates
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Tufts Univ, Dept Chem & Biol Engn, Medford, MA 02155 USA.
Argonne Natl Lab, Xray Sci Div, Argonne, IL 60439 USA.
NR 0
TC 0
Z9 0
U1 0
U2 1
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 418-COLL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164701880
ER
PT J
AU Marshall, CL
Mader, EA
Miller, JT
AF Marshall, Christopher L.
Mader, Elizabeth A.
Miller, Jeffrey T.
TI Selective alkane oxidation using supported Pt(II) and Pt(IV) halides
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Marshall, Christopher L.; Mader, Elizabeth A.; Miller, Jeffrey T.] Argonne Natl Lab, Chem Sci & Engn Div, Argonne, IL 60439 USA.
NR 0
TC 0
Z9 0
U1 0
U2 3
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 26-PETR
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164705586
ER
PT J
AU Martin, LR
Zalupski, PR
Tillotson, RD
AF Martin, Leigh R.
Zalupski, Peter R.
Tillotson, Richard D.
TI Understanding the role of kinetics in f element solvent extraction
systems
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Martin, Leigh R.; Zalupski, Peter R.; Tillotson, Richard D.] Idaho Natl Lab, Aqueous Separat & Radiochem Dept, Idaho Falls, ID 83415 USA.
RI Martin, Leigh/P-3167-2016
OI Martin, Leigh/0000-0001-7241-7110
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 53-IEC
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164703198
ER
PT J
AU Mausner, LF
AF Mausner, Leonard F.
TI Isotope production at high energy: Lessons for FRIB
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Mausner, Leonard F.] Brookhaven Natl Lab, Dept Med, Upton, NY 11973 USA.
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 4-NUCL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164704527
ER
PT J
AU McCormick, J
Jurisson, S
Beals, D
Fugate, G
Brandt, H
AF McCormick, Joshua
Jurisson, Silvia
Beals, Donna
Fugate, Glenn
Brandt, Heather
TI Determination of Tc-99 concentration in water, soil, and vegetation
samples at Savannah River National Lab
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Univ Missouri, Columbia, MO USA.
Savannah River Natl Lab, Aiken, SC USA.
RI Fugate, Glenn/A-1622-2013; Fugate, Glenn/O-9752-2016
OI Fugate, Glenn/0000-0001-7100-690X
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 17-NUCL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164704507
ER
PT J
AU McGregor, D
Burton-Pye, BP
Mbomekalle, IM
Lukens, WW
Francesconi, LC
AF McGregor, Donna
Burton-Pye, Benjamin P.
Mbomekalle, Israel M.
Lukens, Wayne W., Jr.
Francesconi, Lynn C.
TI New approaches for reduction of Tc-99 pertechnetate: Potential
applications in environmental remediation and extension to reduction of
Re-188 perrhenate for radiopharmaceutical applications
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 CUNY Hunter Coll, New York, NY 10021 USA.
Univ Versailles St Quentin, UMR8180, Inst Lavoisier, Dept Chem, Versailles, France.
EO Lawrence Berkeley Natl Lab, Glenn T Seaborg Ctr, Div Chem Sci, Berkeley, CA USA.
NR 0
TC 0
Z9 0
U1 0
U2 2
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 71-NUCL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164704556
ER
PT J
AU McIntosh, M
AF McIntosh, Mike
TI Fundamentals of human performance improvement: Part I
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [McIntosh, Mike] Oak Ridge Natl Lab, Oak Ridge, TN USA.
NR 0
TC 0
Z9 0
U1 0
U2 2
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 9-CHAS
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164701133
ER
PT J
AU McIntosh, M
AF McIntosh, Mike
TI Fundamentals of human performance improvement: Part 2
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [McIntosh, Mike] Oak Ridge Natl Lab, Oak Ridge, TN USA.
NR 0
TC 0
Z9 0
U1 0
U2 1
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 10-CHAS
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164701101
ER
PT J
AU McIntyre, SK
Alam, TM
Moore, HD
Saito, T
Hickner, MA
AF McIntyre, Sarah K.
Alam, Todd M.
Moore, Hunter D.
Saito, Tomonori
Hickner, Michael A.
TI Characterization of water dynamics and membrane interactions in
midblock-sulfonated triblock copolymers using H-2 NMR spectroscopy
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Sandia Natl Labs, Dept Elect & Nanostruct Mat, Albuquerque, NM 87185 USA.
Penn State Univ, Dept Mat Sci & Engn, University Pk, PA 16802 USA.
Penn State Univ, Dept Civil & Environm Engn, University Pk, PA 16802 USA.
RI Saito, Tomonori/M-1735-2016
OI Saito, Tomonori/0000-0002-4536-7530
NR 0
TC 0
Z9 0
U1 0
U2 1
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 152-POLY
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164706651
ER
PT J
AU Meek, ST
Feng, PL
Perry, JJ
Doty, P
Allendorf, MD
AF Meek, Scott T.
Feng, Patrick L.
Perry, John J.
Doty, Patrick
Allendorf, Mark D.
TI Effects of crystal structure and linker on MOF luminescent properties
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Meek, Scott T.; Feng, Patrick L.; Perry, John J.; Doty, Patrick; Allendorf, Mark D.] Sandia Natl Labs, Livermore, CA USA.
NR 0
TC 0
Z9 0
U1 1
U2 2
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 704-INOR
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164703775
ER
PT J
AU Metting, FB
Huesemann, M
Roesjadi, G
Benemann, J
AF Metting, F. Blaine
Huesemann, Michael
Roesjadi, Guri
Benemann, John
TI Biofuels and products from microalgae and seaweeds
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Pacific NW Natl Lab, Fundamental Sci Directorate, Richland, WA 99352 USA.
Pacific NW Natl Lab, Marine Sci Lab, Sequim, WA USA.
Benemann Associates, Walnut Creek, CA USA.
NR 0
TC 0
Z9 0
U1 2
U2 3
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 246-FUEL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164703029
ER
PT J
AU Michalak, WD
Widom, M
Miller, JB
Alfonso, D
Morreale, B
Gellman, AJ
AF Michalak, William D.
Widom, Michael
Miller, James B.
Alfonso, Dominic
Morreale, Bryan
Gellman, Andrew J.
TI Surface - subsurface interactions in hydrogen desorption from Pd
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 US DOE, Natl Energy Technol Lab, Pittsburgh, PA USA.
Carnegie Mellon Univ, Dept Phys, Pittsburgh, PA 15213 USA.
Carnegie Mellon Univ, Dept Chem Engn, Pittsburgh, PA 15213 USA.
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 87-CATL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164701058
ER
PT J
AU Miller, JT
Lei, Y
Jelic, J
Liang, H
Linic, S
Meyer, R
AF Miller, Jeffrey T.
Lei, Yu
Jelic, Jelena
Liang, Hong
Linic, Suljo
Meyer, Randall
TI Influence of size and adsorbates on the L-3, L-2 and L-1 xanes of Pt
catalysts
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Argonne Natl Lab, Chem Sci & Engn Div, Argonne, IL 60439 USA.
Univ Illinois, Dept Chem Engn, Chicago, IL 60680 USA.
Univ Michigan, Dept Chem Engn, Ann Arbor, MI 48109 USA.
NR 0
TC 0
Z9 0
U1 0
U2 7
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 230-FUEL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164703013
ER
PT J
AU Mirzadeh, S
Garland, M
Boll, R
Knapp, R
AF Mirzadeh, Saed
Garland, Marc
Boll, Rose
Knapp, Russ
TI Burn-up cross-sections of reactor produced medical and industrial
radioisotopes
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Mirzadeh, Saed; Garland, Marc; Boll, Rose; Knapp, Russ] Oak Ridge Natl Lab, Nucl Sci & Technol Div, Oak Ridge, TN USA.
RI Boll, Rose/C-4138-2016
OI Boll, Rose/0000-0003-2507-4834
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 119-NUCL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164704482
ER
PT J
AU Moore, NW
Luo, JH
Huang, JY
Mao, SX
Houston, JE
AF Moore, Nathan W.
Luo, Junhang
Huang, Jian Yu
Mao, Scott X.
Houston, Jack E.
TI Exploiting adhesion forces to form superplastic nanowires of common salt
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Sandia Natl Labs, Ctr Integrated Nanotechnol, Albuquerque, NM 87185 USA.
Univ Pittsburgh, Pittsburgh, PA USA.
RI Huang, Jianyu/C-5183-2008
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 348-COLL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164701823
ER
PT J
AU Mrozek, RA
Cole, PJ
Lenhart, JL
Berg, MC
Shull, KR
Otim, KJ
AF Mrozek, Randy A.
Cole, Phillip J.
Lenhart, Joseph L.
Berg, Michael C.
Shull, Kenneth R.
Otim, Kathryn J.
TI Impact of sol molecular weight on the mechanical properties and fracture
behavior of elastomeric polysiloxanes
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 USA, Army Res Lab, Aberdeen, MD USA.
Sandia Natl Labs, Albuquerque, NM 87185 USA.
Northwestern Univ, Evanston, IL USA.
NR 0
TC 0
Z9 0
U1 0
U2 4
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 352-PMSE
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164706532
ER
PT J
AU Muckerman, JT
Shen, X
Small, YA
Allen, PB
Fernandez-Serra, MV
Hybertsen, MS
Fujita, E
AF Muckerman, James T.
Shen, Xiao
Small, Yolanda A.
Allen, Philip B.
Fernandez-Serra, Maria V.
Hybertsen, Mark S.
Fujita, Etsuko
TI Theoretical studies of catalysis for artificial photosynthesis
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Brookhaven Natl Lab, Dept Chem, Upton, NY 11973 USA.
Brookhaven Natl Lab, Ctr Funct Nanomat, Upton, NY 11973 USA.
SUNY Stony Brook, Dept Phys & Astron, Stony Brook, NY 11794 USA.
RI Muckerman, James/D-8752-2013; Fujita, Etsuko/D-8814-2013;
Fernandez-Serra, Maria Victoria/H-5446-2015
OI Fernandez-Serra, Maria Victoria/0000-0001-6823-8339
NR 0
TC 0
Z9 0
U1 0
U2 1
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 651-PHYS
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164706259
ER
PT J
AU Murph, SEH
Fox, EB
Serkiz, S
Colon-Mercado, H
Sexton, L
Torres, RD
Siegfried, M
AF Murph, Simona E. Hunyadi
Fox, Elise B.
Serkiz, Steven
Colon-Mercado, Hector
Sexton, Lindsay
Torres, Ricardo D.
Siegfried, Matthew
TI Nanocomposite materials: A simple route toward effective supported
nanocatalysts
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Murph, Simona E. Hunyadi; Fox, Elise B.; Serkiz, Steven; Colon-Mercado, Hector; Sexton, Lindsay; Torres, Ricardo D.; Siegfried, Matthew] Savannah River Natl Lab, Aiken, SC USA.
RI Fox, Elise/G-5438-2013
OI Fox, Elise/0000-0002-4527-5820
NR 0
TC 0
Z9 0
U1 1
U2 1
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 126-INOR
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164703240
ER
PT J
AU Mwakisege, J
Schweitzer, G
Boll, R
Mirzadeh, S
AF Mwakisege, Jofa
Schweitzer, George
Boll, Rose
Mirzadeh, Saed
TI Synthesis and chemical stability of actinium-fullerenes
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Univ Tennessee, Dept Chem, Knoxville, TN 37996 USA.
Oak Ridge Natl Lab, Nucl Sci & Technol Div, Oak Ridge, TN USA.
RI Boll, Rose/C-4138-2016
OI Boll, Rose/0000-0003-2507-4834
NR 0
TC 0
Z9 0
U1 0
U2 1
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 69-NUCL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164704553
ER
PT J
AU Myers, AC
Bannochie, CJ
Crawford, JC
AF Myers, Adam C.
Bannochie, Christopher J.
Crawford, John C.
TI Subdivisions: Creating diversity within the Division of Professional
Relations
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 BASi, Dept Pharmaceut Anal, W Lafayette, IN USA.
Savannah River Natl Lab, Environm Management Directorate, Aiken, SC USA.
Dow Chem Co USA, Philadelphia, PA USA.
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 18-PROF
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164707171
ER
PT J
AU Myers, CR
Luebke, DR
Champagne, KJ
Sorescu, D
Tang, C
Shi, W
AF Myers, Christina R.
Luebke, David R.
Champagne, Kenneth J.
Sorescu, Dan
Tang, Chau
Shi, Wei
TI Ionic liquid membranes for CO2 separation
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 US DOE, Natl Enegry Technol Lab, Pittsburgh, PA USA.
URS, Pittsburgh, PA USA.
NR 0
TC 0
Z9 0
U1 0
U2 3
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 177-ENVR
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164702571
ER
PT J
AU Nandi, CK
Hayden, C
Yang, H
AF Nandi, Chayan Kanti
Hayden, Carl
Yang, Haw
TI Cation selective conformational preferences in thrombin binding aptamer:
Steady state Forster resonance energy transfer approach
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Princeton Univ, Dept Chem, Princeton, NJ 08544 USA.
Sandia Natl Labs, Dept Combust Chem, Livermore, CA USA.
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 152-PHYS
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164705694
ER
PT J
AU Narula, CK
Chen, XQ
Stocks, MG
DeBusk, M
Allard, LF
AF Narula, Chaitanya K.
Chen, Xingqui
Stocks, Malcolm G.
DeBusk, Melanie
Allard, Lawrence F.
TI First-Principles and experimental studies of the sub-nanomenter platinum
atoms supported on q-alumina
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Narula, Chaitanya K.; Chen, Xingqui; Stocks, Malcolm G.; DeBusk, Melanie; Allard, Lawrence F.] Oak Ridge Natl Lab, MSTD, Oak Ridge, TN USA.
NR 0
TC 0
Z9 0
U1 2
U2 4
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 84-CATL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164701055
ER
PT J
AU Nazarewicz, W
AF Nazarewicz, Witold
TI Computing atomic nuclei
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Nazarewicz, Witold] Univ Tennessee, Dept Phys & Astron, Knoxville, TN 37996 USA.
[Nazarewicz, Witold] Oak Ridge Natl Lab, Div Phys, Oak Ridge, TN 37831 USA.
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 2-NUCL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164704508
ER
PT J
AU Newton, MA
Di Michiel, M
Fernandez-Garcia, M
Chupas, PJ
Chapman, KW
AF Newton, Mark A.
Di Michiel, Marco
Fernandez-Garcia, Marcos
Chupas, Peter J.
Chapman, Karena W.
TI In situ hard X-ray/infrared studies of the dynamic behviour of
heterogeneous catalysts
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 ESRF, Grenoble, France.
Argonne Natl Lab, APS, Argonne, IL 60439 USA.
CSIC, Inst Catalisis & Petroleoquim, Madrid, Spain.
RI Fernandez-Garcia, Marcos/A-8122-2014
NR 0
TC 0
Z9 0
U1 0
U2 2
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 7-CATL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164701045
ER
PT J
AU Nimlos, MR
Pepiot, P
Robichaud, DJ
Jarvis, MW
Gaston, KR
AF Nimlos, Mark R.
Pepiot, Perrine
Robichaud, David J.
Jarvis, Mark W.
Gaston, Katherine R.
TI Chemical kinetics and modeling of biomass gasification
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Nimlos, Mark R.; Pepiot, Perrine; Robichaud, David J.; Jarvis, Mark W.; Gaston, Katherine R.] Natl Renewable Energy Lab, Natl Bioenergy Ctr, Golden, CO USA.
NR 0
TC 0
Z9 0
U1 0
U2 3
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 49-PETR
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164705608
ER
PT J
AU Nizkorodov, SA
Bones, DL
Bateman, AP
Nguyen, TB
Cabral, Z
Nguyen, LQ
Laskin, J
Laskin, A
AF Nizkorodov, Sergey A.
Bones, David L.
Bateman, Adam P.
Nguyen, Tran B.
Cabral, Zoe
Nguyen, Lucas Q.
Laskin, Julia
Laskin, Alexander
TI Aging of secondary organic aerosols by carbonyl-amine chemistry
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Univ Calif Irvine, Dept Chem, Irvine, CA 92717 USA.
Pacific NW Natl Lab, Div Chem Sci, Richland, WA 99352 USA.
Pacific NW Natl Lab, Environm Mol Sci Lab, Richland, WA 99352 USA.
RI Laskin, Julia/H-9974-2012
OI Laskin, Julia/0000-0002-4533-9644
NR 0
TC 0
Z9 0
U1 0
U2 8
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 662-PHYS
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164706270
ER
PT J
AU Nortier, FM
Weidner, JW
Bach, HT
John, KD
Couture, A
Ullmann, JL
Fassbender, ME
Goff, GS
Taylor, W
Valdez, F
Wolfsberg, LE
Cisneros, M
Dry, D
Gallegos, M
Gritzo, R
Bitteker, LJ
Wender, S
Baty, RS
AF Nortier, F. M.
Weidner, J. W.
Bach, H. T.
John, K. D.
Couture, A.
Ullmann, J. L.
Fassbender, M. E.
Goff, G. S.
Taylor, W.
Valdez, F.
Wolfsberg, L. E.
Cisneros, M.
Dry, D.
Gallegos, M.
Gritzo, R.
Bitteker, L. J.
Wender, S.
Baty, R. S.
TI Accelerator-based production of the therapy isotope Ac-225
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Nortier, F. M.; Weidner, J. W.; Bach, H. T.; John, K. D.; Couture, A.; Ullmann, J. L.; Fassbender, M. E.; Goff, G. S.; Taylor, W.; Valdez, F.; Wolfsberg, L. E.; Cisneros, M.; Dry, D.; Gallegos, M.; Gritzo, R.; Bitteker, L. J.; Wender, S.; Baty, R. S.] Los Alamos Natl Lab, Los Alamos, NM 87545 USA.
NR 0
TC 0
Z9 0
U1 0
U2 1
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 91-NUCL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164704573
ER
PT J
AU Nozik, AJ
Hanna, MC
Beard, MC
Luther, JE
Gao, J
AF Nozik, A. J.
Hanna, Mark C.
Beard, Matthew C.
Luther, Joseph E.
Gao, J.
TI Third generation solar photon conversion to electricity and fuel:
Multiple exciton generation in colloidal quantum dots, quantum dot
arrays, and solar sells
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Natl Renewable Energy Lab, Golden, CO USA.
Univ Colorado, Dept Chem & Biochem, Boulder, CO 80309 USA.
Univ Toledo, Toledo, OH 43606 USA.
RI GAO, JIANBO/A-3923-2011; GAO, JIANBO/A-1633-2014
NR 0
TC 0
Z9 0
U1 1
U2 10
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 469-COLL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164702039
ER
PT J
AU O'Hagan, MJ
Yang, JY
Shaw, WJ
Bullock, RM
DuBois, DL
AF O'Hagan, Molly J.
Yang, Jenny Y.
Shaw, Wendy J.
Bullock, R. Morris
DuBois, Daniel L.
TI Structural and dynamics studies of catalytic intermediates of hydrogen
oxidation catalysts containing proton relays
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [O'Hagan, Molly J.; Yang, Jenny Y.; Shaw, Wendy J.; Bullock, R. Morris; DuBois, Daniel L.] Pacific NW Natl Lab, Fundamental & Computat Sci Directorate, Richland, WA 99352 USA.
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 227-INOR
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164703336
ER
PT J
AU O'Neil, JP
Buddinger, TF
AF O'Neil, James P.
Buddinger, Thomas F.
TI Xe-122/I-122 Generator development: Short-lived PET isotope availability
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [O'Neil, James P.; Buddinger, Thomas F.] Univ Calif Berkeley, Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA.
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 123-NUCL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164704485
ER
PT J
AU Odom, SA
Zhang, ZC
Weng, W
Kang, S
Sottos, NR
Amine, K
Moore, JS
AF Odom, Susan A.
Zhang, Zhengcheng
Weng, Wei
Kang, Sen
Sottos, Nancy R.
Amine, Khalil
Moore, Jeffrey S.
TI Electronic restoration of damaged lithium ion batteries
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Univ Illinois, Beckman Inst, Urbana, IL 61801 USA.
Univ Illinois, Dept Chem, Urbana, IL 61801 USA.
Argonne Natl Lab, Argonne, IL 60439 USA.
RI Amine, Khalil/K-9344-2013
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 914-ORGN
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164705488
ER
PT J
AU Olive, D
Reed, D
Terry, J
AF Olive, Daniel
Reed, Donald
Terry, Jeff
TI Investigation of actinide solubility in brines using XAFS
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Los Alamos Natl Lab, Los Alamos, NM 87545 USA.
IIT, Dept Biol Chem & Phys Sci, Chicago, IL 60616 USA.
NR 0
TC 0
Z9 0
U1 1
U2 2
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 79-NUCL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164704563
ER
PT J
AU Orlov, A
Zhao, S
Ramakrishnan, G
Shen, PC
Han, WQ
AF Orlov, Alexander
Zhao, Shen
Ramakrishnan, Girish
Shen, Peichuan
Han, Weiqiang
TI Environmental photocatalysis: Exploring nanonometer and sub-nanometer
particles to enhance the activity
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 SUNY Stony Brook, Dept Mat Sci & Engn, Stony Brook, NY 11794 USA.
Brookhaven Natl Lab, Ctr Funct Nanomat, Upton, NY 11973 USA.
NR 0
TC 0
Z9 0
U1 0
U2 1
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 144-ENVR
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164702539
ER
PT J
AU Otten, DE
Onorato, RM
Drisdell, WS
Cohen, RC
Saykally, RJ
AF Otten, Dale E.
Onorato, Robert M.
Drisdell, Walter S.
Cohen, Ronald C.
Saykally, Richard J.
TI Adsorption of ions to aqueous interfaces and their effects on
evaporation rates
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA.
Univ Calif Berkeley, Lawrence Berkeley Natl Lab, Div Chem Sci, Berkeley, CA 94720 USA.
NR 0
TC 0
Z9 0
U1 0
U2 1
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 86-PHYS
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164706292
ER
PT J
AU Padmaperuma, AB
Koech, PK
AF Padmaperuma, Asanga B.
Koech, Phillip K.
TI Computational design of multifunctional emitters
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Padmaperuma, Asanga B.; Koech, Phillip K.] Pacific NW Natl Lab, Richland, WA 99352 USA.
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 703-ORGN
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164705294
ER
PT J
AU Padmaperuma, AB
Koech, PK
Cosimbescu, L
Polikarpov, E
Von Ruden, A
Rainbolt, JE
Swensen, JS
Wang, L
Darsell, JT
Gaspar, DJ
AF Padmaperuma, Asanga B.
Koech, Phillip K.
Cosimbescu, Lelia
Polikarpov, Evgueni
Von Ruden, Amber
Rainbolt, James E.
Swensen, James S.
Wang, Liang
Darsell, Jens T.
Gaspar, Daniel J.
TI Optimization of OLED power efficiency by chemical structure modification
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Padmaperuma, Asanga B.; Koech, Phillip K.; Cosimbescu, Lelia; Polikarpov, Evgueni; Von Ruden, Amber; Rainbolt, James E.; Swensen, James S.; Wang, Liang; Darsell, Jens T.; Gaspar, Daniel J.] Pacific NW Natl Lab, Richland, WA 99352 USA.
RI Gaspar, Dan/H-6166-2011
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 568-ORGN
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164705177
ER
PT J
AU Pai, RK
Cotlet, M
AF Pai, Ranjith Krishna
Cotlet, Mircea
TI Fluorescent scaffold based on vaterite and water-soluble semiconductor
quantum dots with potential for biosensing applications
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Pai, Ranjith Krishna; Cotlet, Mircea] Brookhaven Natl Lab, Ctr Funct Nanomat, Upton, NY 11973 USA.
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 195-COLL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164701675
ER
PT J
AU Parthasarathi, R
Cho, DW
Pimentel, AS
Dunaway-Mariano, D
Mariano, PS
Langan, P
Gnanakaran, S
AF Parthasarathi, R.
Cho, D. W.
Pimentel, A. S.
Dunaway-Mariano, D.
Mariano, P. S.
Langan, P.
Gnanakaran, S.
TI Theoreticalexploration of C-C bond fragmentation in model lignin cation
radicals
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Los Alamos Natl Lab, Theoret Biol & Biophys Grp, Los Alamos, NM USA.
Los Alamos Natl Lab, Biosci Div, Los Alamos, NM USA.
Univ New Mexico, Dept Chem & Chem Biol, Albuquerque, NM 87131 USA.
RI Parthasarathi, Ramakrishnan/C-2093-2008; Langan, Paul/N-5237-2015
OI Parthasarathi, Ramakrishnan/0000-0001-5417-5867; Langan,
Paul/0000-0002-0247-3122
NR 0
TC 0
Z9 0
U1 0
U2 1
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 288-PHYS
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164705821
ER
PT J
AU Parthasarathi, R
Gnanakaran, S
AF Parthasarathi, R.
Gnanakaran, S.
TI Computational studies on the interactions of mannose with DOPC and POPC
phospholipids
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Parthasarathi, R.; Gnanakaran, S.] Los Alamos Natl Lab, Theoret Biol & Biophys Grp, Los Alamos, NM USA.
RI Parthasarathi, Ramakrishnan/C-2093-2008
OI Parthasarathi, Ramakrishnan/0000-0001-5417-5867
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 72-CARB
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164700852
ER
PT J
AU Patton, BD
AF Patton, Bradley D.
TI Nuclear forensics at Oak Ridge National Laboratory
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Patton, Bradley D.] Oak Ridge Natl Lab, Oak Ridge, TN USA.
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 28-NUCL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164704516
ER
PT J
AU Payen, F
Boursiquot, S
Lall-Ramnarine, S
Thomas, M
Wishart, JF
AF Payen, Firmause
Boursiquot, Samanta
Lall-Ramnarine, Sharon
Thomas, Marie
Wishart, James F.
TI Synthesis of imidazolium and pyrrolidinium ionic liquids for cellulose
dissolution
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 CUNY, Dept Chem, Queensborough Community Coll, Bayside, NY USA.
Brookhaven Natl Lab, Dept Chem, Upton, NY 11973 USA.
NR 0
TC 0
Z9 0
U1 0
U2 4
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 225-CHED
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164701243
ER
PT J
AU Peng, C
Head-Gordon, T
AF Peng, Cheng
Head-Gordon, Teresa
TI Dynamical investigation of autoinhibitory mechanism of AMP-activated
protein kinase
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Shanghai Jiao Tong Univ, Shanghai 200030, Peoples R China.
Univ Calif Berkeley, Lawrence Berkeley Natl Lab, Phys Biosci Div, Berkeley, CA 94720 USA.
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 178-COMP
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164702194
ER
PT J
AU Peng, Q
Tseng, YC
Darling, SB
Elam, JW
AF Peng, Qing
Tseng, Yu-Chih
Darling, Seth B.
Elam, Jeffrey W.
TI Nanoscopic patterned materials with tunable dimensions via atomic layer
deposition on block copolymers
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Argonne Natl Lab, Ctr Nanoscale Mat, Argonne, IL 60439 USA.
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 615-INOR
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164703693
ER
PT J
AU Pickel, JM
AF Pickel, Joseph M.
TI Training strategies for high throughput user facilities
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Pickel, Joseph M.] Oak Ridge Natl Lab, Oak Ridge, TN USA.
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 15-CHAS
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164701106
ER
PT J
AU Qafoku, NP
Um, W
Smith, SC
Serne, RJ
Westsik, JM
AF Qafoku, Nikolla P.
Um, Wooyong
Smith, Steven C.
Serne, R. Jeffrey
Westsik, Joseph M.
TI Chemical and geochemical similarities and differences between Re and Tc:
The specific case of reduction and incorporation into goethite
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Qafoku, Nikolla P.; Um, Wooyong; Smith, Steven C.; Serne, R. Jeffrey; Westsik, Joseph M.] Pacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99352 USA.
NR 0
TC 0
Z9 0
U1 0
U2 2
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 11-GEOC
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164703122
ER
PT J
AU Qafoku, NP
Szecsody, JE
Truex, MJ
Zhong, LR
AF Qafoku, Nikolla P.
Szecsody, James E.
Truex, Michael J.
Zhong, Lirong
TI Uranium attenuation in subsurface systems under NH3 gas induced alkaline
conditions
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Qafoku, Nikolla P.; Szecsody, James E.; Truex, Michael J.; Zhong, Lirong] Pacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99352 USA.
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 34-ENVR
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164702714
ER
PT J
AU Radivojevic, I
Drain, CM
Sfeir, M
Black, CT
Burton-Pye, BP
AF Radivojevic, Ivana
Drain, Charles Michael
Sfeir, Matthew
Black, Charles T.
Burton-Pye, Benjamin P.
TI Hafnium (IV) and zirconium (IV) porphyrinato and phthalocyaninato
diacetate complexes as new dyes for solar cell devices
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 CUNY Hunter Coll, Dept Chem & Biochem, Nyc, NY USA.
CUNY, Grad Ctr, Nyc, NY USA.
Brookhaven Natl Lab, Ctr Funct Nanomat, Upton, NY 11973 USA.
NR 0
TC 0
Z9 0
U1 0
U2 1
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 116-INOR
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164703232
ER
PT J
AU Rakowski-DuBois, M
DuBois, D
Bullock, RM
AF Rakowski-DuBois, Mary
DuBois, Daniel
Bullock, R. Morris
TI Nickel catalysts for hydrogen oxidation and production containing
diphosphine ligands with pendant amine bases
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Rakowski-DuBois, Mary; DuBois, Daniel; Bullock, R. Morris] Pacific NW Natl Lab, Richland, WA 99352 USA.
NR 0
TC 0
Z9 0
U1 1
U2 4
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 318-INOR
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164703419
ER
PT J
AU Ramanathan, A
Langmead, CJ
Chennubhotla, CS
Agarwal, PK
AF Ramanathan, Arvind
Langmead, Christopher J.
Chennubhotla, Chakra S.
Agarwal, Pratul K.
TI Discovering conformational sub-states essential to protein function: A
multi-scale approach
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Carnegie Mellon Univ, Dept Comp Sci, Pittsburgh, PA 15213 USA.
Carnegie Mellon Univ, Lane Ctr Computat Biol, Pittsburgh, PA 15213 USA.
Univ Pittsburgh, Dept Computat Biol, Pittsburgh, PA USA.
Oak Ridge Natl Lab, Computat Biol Inst, Oak Ridge, TN USA.
Oak Ridge Natl Lab, Comp Sci & Math Div, Oak Ridge, TN USA.
NR 0
TC 0
Z9 0
U1 0
U2 4
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 358-COMP
PG 2
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164702358
ER
PT J
AU Ramati, S
Kerr, K
Lall-Ramnarine, S
Wishart, JF
AF Ramati, Sharon
Kerr, Kijana
Lall-Ramnarine, Sharon
Wishart, James F.
TI Effect of branched alkyl chains on the dynamical properties of ionic
liquids
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 CUNY Queensborough Community Coll, Dept Chem, Bayside, NY USA.
Brookhaven Natl Lab, Dept Chem, Upton, NY 11973 USA.
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 227-CHED
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164701245
ER
PT J
AU Rao, LF
Tian, GX
Di Bernardo, P
Zanonato, P
AF Rao, Linfeng
Tian, Guoxin
Di Bernardo, Plinio
Zanonato, PierLuigi
TI Hydrolysis of Pu(VI) at elevated temperatures
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Lawrence Berkeley Natl Lab, Berkeley, CA USA.
Univ Padua, I-35100 Padua, Italy.
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 104-NUCL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164704467
ER
PT J
AU Ray, NA
Van Duyne, RP
Stair, PC
AF Ray, Natalie A.
Van Duyne, Richard P.
Stair, Peter C.
TI Catalytic nanobowls synthesized using atomic layer deposition
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Northwestern Univ, Dept Chem, Evanston, IL USA.
Argonne Natl Lab, Chem Sci & Engn Div, Argonne, IL 60439 USA.
NR 0
TC 0
Z9 0
U1 0
U2 4
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 52-CATL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164701027
ER
PT J
AU Reed, DT
Borkowski, M
Richmann, MK
Lucchini, JF
Swanson, J
Ams, D
Khaing, H
AF Reed, Donald T.
Borkowski, Marian
Richmann, Michael K.
Lucchini, Jean-Francois
Swanson, Juliet
Ams, David
Khaing, Hnin
TI High ionic-strength subsurface chemistry of actinides
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Reed, Donald T.; Borkowski, Marian; Richmann, Michael K.; Lucchini, Jean-Francois; Swanson, Juliet; Ams, David; Khaing, Hnin] Los Alamos Natl Lab, Carlsbad, NM USA.
NR 0
TC 0
Z9 0
U1 1
U2 3
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 103-NUCL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164704466
ER
PT J
AU Rees, WS
AF Rees, William S., Jr.
TI LANL contributions to chemical research, public policy, and national
defense
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Rees, William S., Jr.] Los Alamos Natl Lab, Los Alamos, NM 87545 USA.
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 102-CHED
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164701137
ER
PT J
AU Ressler, JJ
AF Ressler, Jennifer Jo
TI FRIB isotope production for rare targets
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Ressler, Jennifer Jo] Lawrence Livermore Natl Lab, Livermore, CA USA.
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 51-NUCL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164704537
ER
PT J
AU Rocha, JDR
Zhou, HC
Heben, MJ
Simpson, LJ
Blackburn, JL
AF Rocha, John-David R.
Zhou, Hong-Cai
Heben, Michael J.
Simpson, Lin J.
Blackburn, Jeffrey L.
TI Optical spectroscopy investigations of carbon-based nanomaterials for
fundamental energy sciences research
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Natl Renewable Energy Lab, Chem & Mat Sci Ctr, Golden, CO USA.
Texas A&M Univ, Dept Chem, College Stn, TX 77843 USA.
Univ Toledo, Dept Phys & Astron, Toledo, OH 43606 USA.
RI Blackburn, Jeffrey/D-7344-2012; Rocha, John-David/A-3186-2013
OI Rocha, John-David/0000-0001-6394-4349
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 55-AEI
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164700044
ER
PT J
AU Rochford, J
Polyansky, D
AF Rochford, Jonathan
Polyansky, Dimitry
TI Synthesis and characterization of donor-porphyrin-acceptor triads
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Univ Massachusetts, Dept Chem, Boston, MA 02125 USA.
Brookhaven Natl Lab, Dept Chem, Upton, NY 11973 USA.
NR 0
TC 0
Z9 0
U1 0
U2 2
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 406-PHYS
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164706045
ER
PT J
AU Rodriguez, JA
Hanson, JC
Liu, P
Hrbek, J
AF Rodriguez, Jose A.
Hanson, Jonathan C.
Liu, Ping
Hrbek, Jan
TI In-situ studies of active sites and mechanism for the water-gas shift
reaction on meta/oxide catalysts
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Rodriguez, Jose A.; Hanson, Jonathan C.; Liu, Ping; Hrbek, Jan] Brookhaven Natl Lab, Dept Chem, Upton, NY 11973 USA.
NR 0
TC 0
Z9 0
U1 1
U2 5
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 69-FUEL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164703090
ER
PT J
AU Ross, M
AF Ross, Monty
TI Using human performance fundamentals while investigating events in a
fundamental chemistry research organization
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Ross, Monty] Oak Ridge Natl Lab, Oak Ridge, TN USA.
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 11-CHAS
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164701102
ER
PT J
AU Runde, W
AF Runde, Wolfgang
TI Current and future needs for isotopes critical to research and industry
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Runde, Wolfgang] Los Alamos Natl Lab, Los Alamos, NM USA.
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 3-NUCL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164704518
ER
PT J
AU Rutkowski, PX
Michelini, MD
Bray, TH
Marcalo, J
Gibson, JK
AF Rutkowski, Philip X.
Michelini, Maria del Carmen
Bray, Travis H.
Marcalo, Joaquim
Gibson, John K.
TI Hydration of gas phase ytterbium ion complexes studied by experiment and
theory
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Univ Calif Berkeley, Lawrence Berkeley Natl Lab, Div Chem Sci, Berkeley, CA 94720 USA.
Univ Calabria, Dipartimento Chim, Arcavacata Di Rende, Italy.
Inst Tecnol & Nucl, Unidad Ciencias Quim & Radiofarmaceut, Sacavem, Portugal.
RI PTMS, RNEM/C-1589-2014
NR 0
TC 0
Z9 0
U1 0
U2 2
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 107-NUCL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164704470
ER
PT J
AU Santulli, AC
Feygenson, M
Aronson, MC
Wong, SS
AF Santulli, Alexander C.
Feygenson, Mikhail
Aronson, Meigan C.
Wong, Stanislaus S.
TI Synthesis and characterization of chromium oxide nanowires
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 SUNY Stony Brook, Dept Chem, Stony Brook, NY 11794 USA.
SUNY Stony Brook, Dept Phys & Astron, Stony Brook, NY 11794 USA.
Brookhaven Natl Lab, Dept Condensed Matter Phys & Mat Sci, Upton, NY 11973 USA.
RI Feygenson, Mikhail /H-9972-2014
OI Feygenson, Mikhail /0000-0002-0316-3265
NR 0
TC 0
Z9 0
U1 0
U2 2
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 500-INOR
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164703589
ER
PT J
AU Santulli, AC
Zhou, HJ
Berweger, S
Raschke, MB
Sutter, E
Wong, SS
AF Santulli, Alexander C.
Zhou, Hongjun
Berweger, Samuel
Raschke, Markus B.
Sutter, Eli
Wong, Stanislaus S.
TI Synthesis of single-crystalline 1D LiNbO3 nanorods
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 SUNY Stony Brook, Dept Chem, Stony Brook, NY 11794 USA.
Univ Washington, Dept Chem, Seattle, WA 98195 USA.
Brookhaven Natl Lab, Ctr Funct Nanomat, Upton, NY 11973 USA.
Brookhaven Natl Lab, Dept Condensed Matter Phys & Mat Sci, Upton, NY 11973 USA.
RI Raschke, Markus/F-8023-2013
NR 0
TC 0
Z9 0
U1 0
U2 2
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 295-INOR
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164703395
ER
PT J
AU Schwantes, J
AF Schwantes, Jon
TI Nuclear forensics at Pacific Northwest National Laboratory
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Schwantes, Jon] Pacific NW Natl Lab, Richland, WA USA.
NR 0
TC 0
Z9 0
U1 0
U2 2
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 29-NUCL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164704517
ER
PT J
AU Segalman, RA
Ho, V
Boudouris, BW
AF Segalman, Rachel A.
Ho, Victor
Boudouris, Bryan W.
TI Self-assembly of rod-coil block copolymers for organic photovoltaic
applications
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Univ Calif Berkeley, Dept Chem Engn, Berkeley, CA 94720 USA.
Lawrence Berkeley Natl Labs, Div Mat Sci, Berkeley, CA USA.
NR 0
TC 0
Z9 0
U1 0
U2 2
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 53-PMSE
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164706564
ER
PT J
AU Sholl, D
van Heest, T
Haldoupis, E
Watanabe, T
Nair, S
Allendorf, M
Meek, S
Perry, J
Greathouse, J
AF Sholl, David
van Heest, Timothy
Haldoupis, Emmanuel
Watanabe, Taku
Nair, Sankar
Allendorf, Mark
Meek, Scott
Perry, John
Greathouse, Jeff
TI Combining modeling and experiments to develop metal-organic framework
materials for efficient adsorption- and membrane-based chemical
separations
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Georgia Inst Technol, Atlanta, GA 30332 USA.
Sandia Natl Labs, Livermore, CA 94550 USA.
NR 0
TC 0
Z9 0
U1 0
U2 4
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 74-COLL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164702097
ER
PT J
AU Shukla, N
Miller, JB
Coletta, E
Ondeck, A
Lee, JC
Gellman, AJ
AF Shukla, Nisha
Miller, James B.
Coletta, Elyse
Ondeck, Abigail
Lee, Johanna Chung
Gellman, Andrew J.
TI Synthesis of Ni and FeNi core-shell nanorods
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Carnegie Mellon Univ, Inst Complexed Engineered Syst, Pittsburgh, PA 15213 USA.
Carnegie Mellon Univ, Dept Chem Engn, Pittsburgh, PA 15213 USA.
US DOE, Natl Energy Technol Lab, Pittsburgh, PA USA.
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 300-INOR
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164703402
ER
PT J
AU Smith, LM
Smith, RD
Wright, AT
Nicora, CD
AF Smith, Lacie M.
Smith, Richard D.
Wright, Aaron T.
Nicora, Carrie D.
TI Activity-based chemical profiling of Mycobacterium tuberculosis H37Rv,
CDC1551, and HN878
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Smith, Lacie M.; Smith, Richard D.; Wright, Aaron T.; Nicora, Carrie D.] Pacific NW Natl Lab, Richland, WA 99352 USA.
NR 0
TC 0
Z9 0
U1 0
U2 1
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 642-ORGN
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164705238
ER
PT J
AU Somorjai, GA
AF Somorjai, Gabor A.
TI Selective nanocatalysis of organic transformation by metals
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Somorjai, Gabor A.] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA.
[Somorjai, Gabor A.] Univ Calif Berkeley, Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA.
NR 0
TC 0
Z9 0
U1 1
U2 1
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 93-COLL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164702115
ER
PT J
AU Soto-Cantu, E
Deodhar, C
Uhrig, D
Hinestrosa, JP
Lokitz, BS
Ankner, JF
Kilbey, SM
AF Soto-Cantu, Erick
Deodhar, Chaitra
Uhrig, David
Hinestrosa, Juan Pablo
Lokitz, Bradley S.
Ankner, John F.
Kilbey, S. Michael
TI Study of the nanophase structure of poly(methacrylic acid) brushes
synthesized via ATRP
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Univ Tennessee, Knoxville, TN USA.
Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN USA.
Clemson Univ, Dept Chem & Biomol Engn, Clemson, SC USA.
Oak Ridge Natl Lab, Spallat Neutron Source, Oak Ridge, TN USA.
RI Lokitz, Bradley/Q-2430-2015; Uhrig, David/A-7458-2016
OI Lokitz, Bradley/0000-0002-1229-6078; Uhrig, David/0000-0001-8447-6708
NR 0
TC 0
Z9 0
U1 0
U2 2
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 275-PMSE
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164706468
ER
PT J
AU Steckel, JA
Shi, W
AF Steckel, Janice A.
Shi, Wei
TI Ab initio description of CO2 interactions with anions in ionic liquids
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Natl Energy Technol Lab, Pittsburgh, PA USA.
URS Corp, Pittsburgh, PA USA.
NR 0
TC 0
Z9 0
U1 1
U2 3
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 2-FUEL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164702873
ER
PT J
AU Stoliker, DL
Kent, DB
Yin, J
Haggerty, R
Hay, MB
Davis, JA
Zachara, JM
AF Stoliker, Deborah L.
Kent, Douglas B.
Yin, Jun
Haggerty, Roy
Hay, Michael B.
Davis, James A.
Zachara, John M.
TI Geochemical controls and grain-scale modeling of U(VI) mass-transfer in
the Hanford 300-Area Aquifer
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 US Geol Survey, Menlo Pk, CA 94025 USA.
Oregon State Univ, Dept Geosci, Corvallis, OR 97331 USA.
Pacific NW Natl Lab, Richland, WA 99352 USA.
NR 0
TC 0
Z9 0
U1 1
U2 4
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 6-GEOC
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164703140
ER
PT J
AU Stoner-Ma, D
Skinner, JM
Heroux, A
Schneider, DK
Sweet, RM
Orville, AM
AF Stoner-Ma, Deborah
Skinner, John M.
Heroux, Annie
Schneider, Dieter K.
Sweet, Robert M.
Orville, Allen M.
TI Correlated crystallographic and spectroscopic studies of metallo- and
flavoproteins
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Stoner-Ma, Deborah; Skinner, John M.; Heroux, Annie; Schneider, Dieter K.; Sweet, Robert M.; Orville, Allen M.] Brookhaven Natl Lab, Dept Biol, Upton, NY 11973 USA.
NR 0
TC 0
Z9 0
U1 0
U2 2
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 205-BIOL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164700604
ER
PT J
AU Strunk, J
Vining, WC
Bell, AT
AF Strunk, Jennifer
Vining, William C.
Bell, Alexis T.
TI Synthesis of different CeO2 structures on mesoporous silica and
characterization of the reduction properties and the catalytic behavior
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Univ Calif Berkeley, Dept Chem Engn, Berkeley, CA 94720 USA.
Univ Calif Berkeley, Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA.
NR 0
TC 0
Z9 0
U1 0
U2 1
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 445-INOR
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164703543
ER
PT J
AU Sun, JM
Zhu, K
Zhang, L
Liu, J
Wang, Y
AF Sun, Junming
Zhu, Kake
Zhang, Liang
Liu, Jun
Wang, Yong
TI One step conversion of bio-ethanol to isobutene on ZnxZryOz mixed oxides
with balanced acid-base pairs
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Sun, Junming; Zhu, Kake; Zhang, Liang; Liu, Jun; Wang, Yong] Pacific NW Natl Lab, Richland, WA 99352 USA.
RI Sun, Junming/B-3019-2011; Wang, Yong/C-2344-2013
OI Sun, Junming/0000-0002-0071-9635;
NR 5
TC 0
Z9 0
U1 0
U2 5
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 220-FUEL
PG 2
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164703003
ER
PT J
AU Sverdrup, GM
Steward, DM
AF Sverdrup, George M.
Steward, Darlene M.
TI Enabling renewable integration and electrification of the transportation
sector using wind generated hydrogen
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Sverdrup, George M.; Steward, Darlene M.] Natl Renewable Energy Lab, Golden, CO USA.
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 1-COMSCI
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164702488
ER
PT J
AU Tiede, DM
Mulfort, KL
Scott, AM
Bender, SL
Poluektov, OG
Utschig, LM
Chen, LX
Mardis, KL
AF Tiede, David M.
Mulfort, Karen L.
Scott, Amy M.
Bender, Shana L.
Poluektov, Oleg G.
Utschig, Lisa M.
Chen, Lin X.
Mardis, Kristy L.
TI Structure-function analyses of supramolecular and biomimetic designs for
solar fuels catalysts
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Argonne Natl Lab, Chem Sci & Engn Div, Argonne, IL 60439 USA.
Chicago State Univ, Dept Chem & Phys, Chicago, IL USA.
NR 0
TC 0
Z9 0
U1 2
U2 6
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 642-PHYS
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164706251
ER
PT J
AU Tkac, P
Vandegrift, GF
Lumetta, G
Gelis, A
AF Tkac, Peter
Vandegrift, George F.
Lumetta, Gregg
Gelis, Artem
TI Interaction between CMPO and HDEHP in combined TRUEX-TALSPEAK extraction
process
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Argonne Natl Lab, Chem Sci & Engn Div, Argonne, IL 60439 USA.
Pacific NW Natl Lab, Radiochem Sci & Engn Grp, Richland, WA 99352 USA.
NR 0
TC 0
Z9 0
U1 0
U2 1
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 635-INOR
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164703714
ER
PT J
AU Travesset, A
AF Travesset, Alex
TI Multiscaling and coarse grained models using molecular dynamics on GPUs:
The perfect marriage
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Travesset, Alex] Iowa State Univ, Dept Phys & Astron, Ames, IA USA.
[Travesset, Alex] Ames Lab, Ames, IA USA.
NR 0
TC 0
Z9 0
U1 0
U2 1
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 69-PHYS
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164706278
ER
PT J
AU Tulley, CL
Gonzales, ER
Armenta, CE
Hererra, JA
Peterson, DS
AF Tulley, Crystal L.
Gonzales, Edward R.
Armenta, Claudine E.
Hererra, Jaclyn A.
Peterson, Dominic S.
TI Using polymer ligand films for rapid radiochemical sample preparation
for alpha spectrometry
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Univ New Mexico, Dept Water Resources, Albuquerque, NM 87131 USA.
Los Alamos Natl Lab, Dept Analyt Actinide Chem, Los Alamos, NM USA.
Los Alamos Natl Lab, Dept Chem & Diagnost Engn, Los Alamos, NM USA.
NR 0
TC 0
Z9 0
U1 0
U2 1
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 80-NUCL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164704565
ER
PT J
AU Um, W
Serne, RJ
Qafoku, NP
Westsik, JH
AF Um, Wooyong
Serne, R. Jeffrey
Qafoku, Nikolla P.
Westsik, Joseph H.
TI Sequestration of Tc-99 by goethite
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Um, Wooyong; Serne, R. Jeffrey; Qafoku, Nikolla P.; Westsik, Joseph H.] Pacific NW Natl Lab, Richland, WA 99352 USA.
NR 0
TC 0
Z9 0
U1 0
U2 2
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 38-ENVR
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164702724
ER
PT J
AU Valentine, SJ
Glaskin, RS
Merenbloom, SI
Lee, S
Nachtigall, FM
Kurulugama, RT
Clemmer, DE
AF Valentine, Stephen J.
Glaskin, Rebecca S.
Merenbloom, Samuel I.
Lee, Sunyoung
Nachtigall, Fabiane M.
Kurulugama, Ruwan T.
Clemmer, David E.
TI High-resolution ion mobility measurements
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Indiana Univ, Dept Chem, Bloomington, IN USA.
Univ Calif Berkeley, Coll Chem, Berkeley, CA 94720 USA.
Pacific NW Natl Lab, Richland, WA 99352 USA.
NR 0
TC 0
Z9 0
U1 5
U2 7
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 273-PHYS
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164705806
ER
PT J
AU Van Orden, A
Shepherd, DP
Whitcomb, KJ
Goodwin, PM
Gelfand, MP
AF Van Orden, Alan
Shepherd, Douglas P.
Whitcomb, Kevin J.
Goodwin, Peter M.
Gelfand, Martin P.
TI Single molecule studies of electronic energy transfer in semiconductor
quantum dot clusters: Applications in solar energy and biological
imaging
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Colorado State Univ, Dept Chem, Ft Collins, CO 80523 USA.
Colorado State Univ, Dept Phys, Ft Collins, CO 80523 USA.
Los Alamos Natl Lab, Ctr Integrated Nanotechnol, Los Alamos, NM USA.
NR 0
TC 0
Z9 0
U1 1
U2 4
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 31-ANYL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164700448
ER
PT J
AU Vandehey, NT
Taylor, SE
O'Neil, JP
AF Vandehey, Nicholas T.
Taylor, Scott E.
O'Neil, James P.
TI Applications of PET imaging toward bioremediation and geochemical
studies
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Vandehey, Nicholas T.; Taylor, Scott E.; O'Neil, James P.] Univ Calif Berkeley, Lawrence Berkeley Natl Lab, Div Life Sci, Berkeley, CA 94720 USA.
NR 0
TC 0
Z9 0
U1 0
U2 1
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 61-NUCL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164704547
ER
PT J
AU Vasiliou, AK
Nimlos, MR
Ellison, GB
Daily, JW
AF Vasiliou, AnGayle K.
Nimlos, Mark R.
Ellison, G. Barney
Daily, John W.
TI Mechanism of the thermal decomposition of furfural: Chemistry of biomass
to biofuels
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Natl Renewable Energy Lab, Natl Bioenergy Ctr, Golden, CO USA.
Univ Colorado, Dept Chem & Biochem, Boulder, CO 80309 USA.
Univ Colorado, Dept Mech Engn, Boulder, CO 80309 USA.
NR 0
TC 0
Z9 0
U1 1
U2 5
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 47-PETR
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164705606
ER
PT J
AU Vattipalli, MK
Granger, MC
Millen, RL
Porter, MD
AF Vattipalli, Mohan K.
Granger, Michael C.
Millen, Rachel L.
Porter, Marc D.
TI Simultaneous detection of multiplexed IgG proteins using giant
magnetoresistive sensors
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Univ Utah, Dept Chem, Salt Lake City, UT 84112 USA.
Univ Utah, Nano Inst Utah, Salt Lake City, UT USA.
Iowa State Univ, Dept Chem, Ames Lab, USDOE, Ames, IA USA.
Iowa State Univ, Inst Combinatorial Discovery, Ames, IA USA.
RI Granger, Michael/G-3299-2012
OI Granger, Michael/0000-0002-2385-6413
NR 0
TC 0
Z9 0
U1 0
U2 2
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 230-ANYL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164700382
ER
PT J
AU Vial, S
Nykypanchuk, D
Gang, O
AF Vial, Stephanie
Nykypanchuk, Dmytro
Gang, Oleg
TI Assemblies of gold nanorods via DNA hybridization
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Brookhaven Natl Lab, Ctr Funct Nanomat, Upton, NY 11973 USA.
Int Iberian Nanotechnol Lab, Braga, Portugal.
NR 0
TC 0
Z9 0
U1 1
U2 6
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 281-PMSE
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164706474
ER
PT J
AU Visser, AE
Bridges, NJ
AF Visser, Ann E.
Bridges, Nicholas J.
TI Understanding the electrochemical behavior of actinides to aid in their
separation
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Visser, Ann E.; Bridges, Nicholas J.] Savannah River Natl Lab, Aiken, SC USA.
NR 0
TC 0
Z9 0
U1 0
U2 1
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 51-IEC
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164703196
ER
PT J
AU Wang, C
Stamenkovic, VR
Markovic, NM
AF Wang, Chao
Stamenkovic, Vojislav R.
Markovic, Nenad M.
TI Tailoring Pt-bimetallic alloy nanoparticles for electrocatalytic
reduction of oxygen
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Wang, Chao; Stamenkovic, Vojislav R.; Markovic, Nenad M.] Argonne Natl Lab, Div Mat Sci, Argonne, IL 60439 USA.
NR 0
TC 0
Z9 0
U1 0
U2 3
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 388-INOR
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164703485
ER
PT J
AU Wang, C
AF Wang, Chao
TI Architecture of nanoparticle structures at nanoscale for energy
conversion applications
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Wang, Chao] Argonne Natl Lab, Div Mat Sci, Argonne, IL 60439 USA.
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 137-FUEL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164702817
ER
PT J
AU Wang, CJ
Thompson, R
Baltrus, J
Matranga, C
AF Wang, Congjun
Thompson, Robert
Baltrus, John
Matranga, Christopher
TI Visible light photoreduction of CO2 using CdSe/Pt/TiO2 heterostructured
catalysts
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Natl Energy Technol Lab, Pittsburgh, PA USA.
URS Washington Div, Washington, DC USA.
RI Matranga, Christopher/E-4741-2015
OI Matranga, Christopher/0000-0001-7082-5938
NR 0
TC 0
Z9 0
U1 0
U2 8
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 141-ENVR
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164702538
ER
PT J
AU Wang, DL
Hu, YJ
Schwaiger, LK
Nitsche, H
AF Wang, Deborah L.
Hu, Yung-Jin
Schwaiger, Luna Kestrel
Nitsche, Heino
TI Determination of plutonium interactions with aluminum-substituted
goethite using X-ray absorption spectroscopy
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Univ Calif Berkeley, Lawrence Berkeley Natl Lab, Div Nucl Sci, Berkeley, CA 94720 USA.
Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA.
NR 0
TC 0
Z9 0
U1 0
U2 3
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 86-NUCL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164704569
ER
PT J
AU Wang, XP
Hoffmann, CM
Frost, MJ
AF Wang, Xiaoping
Hoffmann, Christina M.
Frost, Matthew J.
TI Neutron single-crystal diffraction instrument for structure studies in
chemical and materials science
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Wang, Xiaoping; Hoffmann, Christina M.; Frost, Matthew J.] Oak Ridge Natl Lab, Neutron Sci Directorate, Oak Ridge, TN USA.
RI hoffmann, christina/D-2292-2016
OI hoffmann, christina/0000-0002-7222-5845
NR 0
TC 0
Z9 0
U1 0
U2 2
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 238-ANYL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164700390
ER
PT J
AU Wesolowski, DJ
AF Wesolowski, David J.
TI Solubility, surface charge, ion adsorption and dissolution/precipitation
kinetics of oxides in hydrothermal solutions
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Wesolowski, David J.] Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN USA.
NR 0
TC 0
Z9 0
U1 0
U2 2
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 128-NUCL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164704489
ER
PT J
AU Willey, TM
Lee, JRI
Brehmer, DE
Enders, D
Nagao, T
Linford, MR
Ariga, K
AF Willey, Trevor M.
Lee, Jonathan R. I.
Brehmer, Daniel E.
Enders, Dominik
Nagao, Tadaaki
Linford, Matthew R.
Ariga, Katsuhiko
TI Deciphering the mechanism for covalent alkyl monolayers on silicon
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Natl Inst Mat Sci, Int Ctr Young Scientists World Premier Int WPI, Res Ctr Mat Nanoarchitecton, Tsukuba, Ibaraki, Japan.
Lawrence Livermore Natl Lab, Livermore, CA USA.
Stanford Synchrotron Radiat Lightsource, Menlo Pk, CA USA.
Natl Inst Mat Sci, World Premier Int WPI Ctr Mat Nanoarchitecton, Tsukuba, Ibaraki, Japan.
Brigham Young Univ, Dept Chem & Biochem, Provo, UT 84602 USA.
RI ARIGA, Katsuhiko/H-2695-2011; NAGAO, Tadaaki/H-2582-2011
NR 0
TC 0
Z9 0
U1 0
U2 3
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 409-COLL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164701873
ER
PT J
AU Williams, D
Shekhar, M
Kispersky, V
Lee, WS
Kim, SM
Ribeiro, F
Miller, J
Stach, E
Delgass, N
AF Williams, Damion
Shekhar, Mayank
Kispersky, Vincent
Lee, Wen-Sheng
Kim, Seung Min
Ribeiro, Fabio
Miller, Jeffrey
Stach, Eric
Delgass, Nicholas
TI Water gas shift reaction over supported gold nanoparticles
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Purdue Univ, Sch Chem Engn, W Lafayette, IN 47907 USA.
Purdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USA.
Argonne Natl Lab, Div Chem Technol, Argonne, IL 60439 USA.
RI Stach, Eric/D-8545-2011
OI Stach, Eric/0000-0002-3366-2153
NR 0
TC 0
Z9 0
U1 0
U2 5
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 21-PETR
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164705581
ER
PT J
AU Wilmot, CM
Jensen, LMR
Sanishvili, R
Davidson, VL
AF Wilmot, Carrie M.
Jensen, Lyndal M. R.
Sanishvili, Ruslan
Davidson, Victor L.
TI In crystallo biosynthesis of the tryptophan tryptophylquinone cofactor
of methylamine dehydrogenase by the enzyme MauG
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Univ Minnesota, Dept Biochem Mol Biol & Biophys, Minneapolis, MN USA.
Argonne Natl Lab, Gen Med & Canc Inst Collaborat Access Team GM C, Argonne, IL 60439 USA.
Univ Mississippi, Mecial Ctr, Dept Biochem, Jackson, MS USA.
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 135-BIOL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164700540
ER
PT J
AU Wilson, DC
Potter, R
Smurthwaite, TD
Camaioni, DM
Linehan, JC
Autrey, T
Schubert, DM
AF Wilson, Duane C.
Potter, Robert
Smurthwaite, Tricia D.
Camaioni, Donald M.
Linehan, John C.
Autrey, Tom
Schubert, David M.
TI Correlation of Lewis acidity with halogen substitution of triphenyl
borate: Acceptor number determinations from P-31 NMR data of
Et3PO-B(OAr)(3) adducts
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 US Borax, Greenwood Village, CO USA.
Pacific NW Natl Lab, Richland, WA 99352 USA.
NR 0
TC 0
Z9 0
U1 1
U2 2
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 156-INOR
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164703266
ER
PT J
AU Wilson, KR
Smith, JD
Kroll, JH
Kessler, S
Worsnop, DR
Bluhm, H
Mysak, ER
AF Wilson, Kevin R.
Smith, Jared D.
Kroll, Jesse H.
Kessler, Sean
Worsnop, Douglas R.
Bluhm, Hendrik
Mysak, Erin R.
TI Heterogeneous oxidation trajectories: Understanding the competition
between functionalization and volatilization reactions in chemically
reduced and oxidized organic aerosols
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Univ Calif Berkeley, Lawrence Berkeley Natl Lab, Div Chem Sci, Berkeley, CA 94720 USA.
MIT, Dept Civil & Environm Engn, Cambridge, MA 02139 USA.
Aerodyne Res Inc, Aerosol & Cloud Chem, Billerica, MA 01821 USA.
NR 0
TC 0
Z9 0
U1 0
U2 5
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 220-PHYS
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164705759
ER
PT J
AU Wong, BM
Cordaro, JG
AF Wong, Bryan M.
Cordaro, Joseph G.
TI Excited-state properties of dye-sensitized solar cells and
light-harvesting molecules
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Wong, Bryan M.; Cordaro, Joseph G.] Sandia Natl Labs, Dept Chem Mat, Livermore, CA USA.
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 429-COMP
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164702424
ER
PT J
AU Wong, BM
Leonard, F
AF Wong, Bryan M.
Leonard, Francois
TI Nanoscale effects on heterojunction electron gases in core/shell
nanowires
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Sandia Natl Labs, Dept Chem Mat, Livermore, CA USA.
Sandia Natl Labs, Dept Mat Phys, Livermore, CA USA.
NR 0
TC 0
Z9 0
U1 1
U2 1
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 417-COMP
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164702411
ER
PT J
AU Wong, SS
AF Wong, Stanislaus S.
TI Chemical strategies in nanoscience
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 SUNY Stony Brook, Stony Brook, NY USA.
Brookhaven Natl Lab, Upton, NY 11973 USA.
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 416-INOR
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164703513
ER
PT J
AU Woodward, JD
Kennel, SJ
Stuckey, A
Osborne, D
Wall, J
Rondinone, AJ
Standaert, RF
Mirzadeh, S
AF Woodward, Jonathan D.
Kennel, Stephen J.
Stuckey, Alan
Osborne, Dustin
Wall, Jonathan
Rondinone, Adam J.
Standaert, Robert F.
Mirzadeh, Saed
TI LaPO4 nanoparticles doped with Actinium-225 that partially sequester
daughter radionuclides
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Oak Ridge Natl Lab, Nucl Sci & Technol Div, Oak Ridge, TN USA.
Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN USA.
Oak Ridge Natl Lab, Biosci Div, Oak Ridge, TN USA.
Univ Tennessee, Grad Sch Med, Knoxville, TN USA.
RI Standaert, Robert/D-9467-2013; Rondinone, Adam/F-6489-2013
OI Standaert, Robert/0000-0002-5684-1322; Rondinone,
Adam/0000-0003-0020-4612
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 92-NUCL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164704574
ER
PT J
AU Woodward, JD
Baker, GA
Dai, S
Baker, SN
Rondinone, AJ
Fulvio, P
Zhao, H
AF Woodward, Jonathan D.
Baker, Gary A.
Dai, Sheng
Baker, Shelia N.
Rondinone, Adam J.
Fulvio, Pasquale
Zhao, Hua
TI On the expanding role for ionic liquids in nanomaterials synthesis
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Oak Ridge Natl Lab, Nucl Sci & Technol Div, Oak Ridge, TN USA.
Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN USA.
Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN USA.
Savannah State Univ, Chem Program, Savannah, GA USA.
RI Fulvio, Pasquale/B-2968-2014; Rondinone, Adam/F-6489-2013
OI Fulvio, Pasquale/0000-0001-7580-727X; Rondinone,
Adam/0000-0003-0020-4612
NR 0
TC 0
Z9 0
U1 0
U2 2
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 167-INOR
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164703277
ER
PT J
AU Wu, Q
Ayers, P
Zhang, YK
AF Wu, Qin
Ayers, Paul
Zhang, Yingkai
TI Density-based energy decomposition analysis
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Brookhaven Natl Lab, Ctr Funct Nanomat, Upton, NY USA.
McMaster Univ, Dept Chem, Hamilton, ON, Canada.
NYU, Dept Chem, New York, NY 10003 USA.
RI Ayers, Paul/A-1154-2008
OI Ayers, Paul/0000-0003-2605-3883
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 131-PHYS
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164705673
ER
PT J
AU Wu, ZL
Li, MJ
Overbury, SH
AF Wu, Zili
Li, Meijun
Overbury, Steven H.
TI Surface dependence of defect sites on ceria nanocrystals probed by in
situ vibrational spectroscopy
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN USA.
Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN USA.
RI Overbury, Steven/C-5108-2016
OI Overbury, Steven/0000-0002-5137-3961
NR 0
TC 0
Z9 0
U1 1
U2 6
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 13-CATL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164700882
ER
PT J
AU Xantheas, SS
AF Xantheas, Sotiris S.
TI Spectroscopic signatures of acid dissociation in water clusters
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Xantheas, Sotiris S.] Pacific NW Natl Lab, Chem & Mat Sci Div, Richland, WA 99352 USA.
RI Xantheas, Sotiris/L-1239-2015
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 29-PHYS
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164705823
ER
PT J
AU Xu, KH
Zhang, Y
Tang, B
Laskin, J
Roach, PJ
Chen, H
AF Xu, Kehua
Zhang, Yun
Tang, Bo
Laskin, Julia
Roach, Patrick J.
Chen, Hao
TI Study of highly selective thiol derivatization using selenium reagents
by mass spectrometry
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Ohio Univ, Dept Chem & Biochem, Athens, OH 45701 USA.
Shandong Normal Univ, Jinan, Shandong, Peoples R China.
Pacific NW Natl Lab, Div Chem & Mat Sci, Richland, WA 99352 USA.
RI Laskin, Julia/H-9974-2012
OI Laskin, Julia/0000-0002-4533-9644
NR 0
TC 0
Z9 0
U1 0
U2 5
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 58-ANYL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164700473
ER
PT J
AU Xu, T
AF Xu, Ting
TI Functional hybrid nanomaterials via directed self-assemblies
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Xu, Ting] Univ Calif Berkeley, Dept Mat Sci & Engn, Berkeley, CA 94720 USA.
[Xu, Ting] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA.
[Xu, Ting] Univ Calif Berkeley, Lawrence Berkeley Natl Lab, Div Mat Sci, Berkeley, CA 94720 USA.
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 156-COLL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164701640
ER
PT J
AU Xue, M
Zhang, ZJ
Xiang, SC
Liang, CD
Jin, Z
Zhu, GS
Qiu, SL
Chen, BL
AF Xue, Ming
Zhang, Zhangjing
Xiang, Shengchang
Liang, Chengdu
Jin, Zhao
Zhu, Guangshan
Qiu, Shilun
Chen, Banglin
TI Selective gas adsorption within a five-connected porous metal-organic
framework
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Jilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130023, Jilin, Peoples R China.
Univ Texas San Antonio, Dept Chem, San Antonio, TX USA.
Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN USA.
Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN USA.
RI Zhang, Zhangjing/A-1038-2011; Xiang, Shengchang/F-9210-2010; Zhu,
Guangshan/E-2024-2013; Liang, Chengdu/G-5685-2013; Zhang,
Zhangjing/P-2680-2014
OI Xiang, Shengchang/0000-0001-6016-2587; Zhang,
Zhangjing/0000-0003-1264-7648
NR 0
TC 0
Z9 0
U1 1
U2 3
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 190-INOR
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164703298
ER
PT J
AU Yang, F
Choi, YM
Liu, P
Hrbek, J
Rodriguez, JA
AF Yang, Fan
Choi, YongMan
Liu, Ping
Hrbek, Jan
Rodriguez, Jose A.
TI Autocatalytic reduction of a Cu2O/Cu(111) surface by CO: STM, XPS and
DFT studies
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Yang, Fan; Choi, YongMan; Liu, Ping; Hrbek, Jan; Rodriguez, Jose A.] Brookhaven Natl Lab, Dept Chem, Upton, NY 11973 USA.
NR 0
TC 0
Z9 0
U1 0
U2 3
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 75-CATL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164701049
ER
PT J
AU Yang, J
Bonnesen, PV
Kilbey, MS
Hong, KL
AF Yang, Jun
Bonnesen, Peter V.
Kilbey, Michael S.
Hong, Kunlun
TI Approach for the synthesis of selectively deuterated methyl acrylate
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Yang, Jun; Bonnesen, Peter V.; Kilbey, Michael S.; Hong, Kunlun] Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN USA.
RI Hong, Kunlun/E-9787-2015
OI Hong, Kunlun/0000-0002-2852-5111
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 713-ORGN
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164705301
ER
PT J
AU Yang, XF
Narula, CK
AF Yang, Xiaofan
Narula, Chaitanya K.
TI High performance NH3-SCR zeolite zatalysts for treatment of NOx in
emissions from diesel engine
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Yang, Xiaofan; Narula, Chaitanya K.] Oak Ridge Natl Lab, MSTD, Oak Ridge, TN USA.
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 62-CATL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164701037
ER
PT J
AU Yeo, BS
Klaus, SL
Ross, PN
Mathies, RA
Bell, AT
AF Yeo, Boon Siang
Klaus, Shannon L.
Ross, Philip N.
Mathies, Richard A.
Bell, Alexis T.
TI Identification of hydroperoxy species as reaction intermediates in the
electrochemical evolution of oxygen
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Univ Calif Berkeley, Dept Chem Engn, Berkeley, CA 94720 USA.
Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA.
Univ Calif Berkeley, Lawrence Berkeley Natl Lab, Div Chem Sci, Berkeley, CA 94720 USA.
Univ Calif Berkeley, Lawrence Berkeley Natl Lab, Div Mat Sci, Berkeley, CA 94720 USA.
NR 0
TC 0
Z9 0
U1 0
U2 3
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 16-CATL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164700884
ER
PT J
AU Yeung, ES
Ma, CB
AF Yeung, Edward S.
Ma, Changbei
TI Single molecule imaging of biomolecules in nanopores
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Iowa State Univ, Ames Lab, Ames, IA USA.
Iowa State Univ, Dept Chem, Ames, IA USA.
NR 0
TC 0
Z9 0
U1 0
U2 2
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 12-ANYL
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164700274
ER
PT J
AU Yin, W
Hegde, R
Henry, N
Xiao, K
Browning, J
Dadmun, M
AF Yin, Wen
Hegde, Raghu
Henry, Nathan
Xiao, Kai
Browning, Jim
Dadmun, Mark
TI Using neutron scattering to determine conjugated polymer: Fullerene
miscibility and interfacial structure
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Univ Tennessee, Knoxville, TN USA.
Oak Ridge Natl Lab, Oak Ridge, TN USA.
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 365-POLY
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164706849
ER
PT J
AU Yin, W
Dadmun, M
AF Yin, Wen
Dadmun, Mark
TI Morphology study of PCBM/P3HT organic photovoltaic with small angle
neutron scattering
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Univ Tennessee, Dept Chem, Knoxville, TN 37996 USA.
Oak Ridge Natl Lab, Dept Chem Sci, Oak Ridge, TN USA.
NR 0
TC 0
Z9 0
U1 1
U2 6
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 260-PMSE
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164706452
ER
PT J
AU Yoon, DY
Jeong, C
Hur, K
Reigh, SY
Winkler, RG
Lacevic, N
Gee, RH
AF Yoon, Do Y.
Jeong, Cheol
Hur, Kahyun
Reigh, Shang Y.
Winkler, Roland G.
Lacevic, Naida
Gee, Richard H.
TI Conformations and dynamics of ring and linear polymer melts from
molecular dynamics simulations
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Seoul Natl Univ, Dept Chem, Seoul, South Korea.
Forschungszentrum Julich, Inst Festkorperforsch, D-52425 Julich, Germany.
Lawrence Livermore Natl Lab, Div Chem Sci, Livermore, CA USA.
RI Winkler, Roland/G-4059-2013
OI Winkler, Roland/0000-0002-7513-0796
NR 0
TC 0
Z9 0
U1 0
U2 3
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 65-POLY
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164707091
ER
PT J
AU Yu, X
Li, YG
O'Niell, HM
Kilbey, M
Mays, JW
Britt, PF
Hong, KL
AF Yu, Xiang
Li, Yugang
O'Niell, Hugh M.
Kilbey, Michael, II
Mays, Jimmy W.
Britt, Phillip F.
Hong, Kunlun
TI Synthesis and characterization of block copolymers with polythiophene
segments by the combination of atom transfer radical polymerization and
Kumada polycondensation
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN USA.
Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN USA.
Univ Tennessee, Dept Chemisry, Knoxville, TN USA.
RI Hong, Kunlun/E-9787-2015
OI Hong, Kunlun/0000-0002-2852-5111
NR 0
TC 0
Z9 0
U1 0
U2 0
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 55-PMSE
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164706566
ER
PT J
AU Zalupski, P
Martin, L
AF Zalupski, Peter
Martin, Leigh
TI Contributing to the recent discussions of the fundamentals of TALSPEAK
chemistry
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 [Zalupski, Peter; Martin, Leigh] Idaho Natl Lab, Idaho Falls, ID 83415 USA.
NR 0
TC 0
Z9 0
U1 0
U2 1
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 57-IEC
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164703200
ER
PT J
AU Zhao, S
Ramakrishnan, G
Shen, PC
Han, WQ
Orlov, A
AF Zhao, Shen
Ramakrishnan, Girish
Shen, Peichuan
Han, Weiqiang
Orlov, Alexander
TI Novel applications of sub-nanometer noble metal particles for
photocatalysis
SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Meeting Abstract
C1 SUNY Stony Brook, Dept Mat Sci & Engn, Stony Brook, NY 11794 USA.
Brookhaven Natl Lab, Ctr Funct Nanomat, Upton, NY 11973 USA.
NR 0
TC 0
Z9 0
U1 0
U2 2
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0065-7727
J9 ABSTR PAP AM CHEM S
JI Abstr. Pap. Am. Chem. Soc.
PD AUG 22
PY 2010
VL 240
MA 274-ENVR
PG 1
WC Chemistry, Multidisciplinary
SC Chemistry
GA V20UK
UT WOS:000208164702657
ER
PT J
AU Chialvo, AA
Horita, J
AF Chialvo, Ariel A.
Horita, Juske
TI Polarization behavior of water in extreme aqueous environments: A
molecular dynamics study based on the Gaussian charge polarizable water
model
SO JOURNAL OF CHEMICAL PHYSICS
LA English
DT Article
DE coupled cluster calculations; molecular force constants; vibrational
states; water
ID EQUATION-OF-STATE; LIQUID WATER; DIPOLE-MOMENT; PERTURBATION-THEORY;
FORCE-FIELDS; ELECTRONIC-PROPERTIES; VIRIAL-COEFFICIENTS; SUPERCRITICAL
WATER; CRYSTAL NUCLEATION; WIDE RANGES
AB We study the polarization behavior of water under geologically relevant extreme aqueous environments along four equidistant supercritical isotherms, 773 <= T(K)<= 1373, and over a wide pressure range, 0 < P(GPa)<= 30, by isobaric-isothermal molecular dynamics simulations of the Gaussian charge polarizable water model, to unravel and discuss the underlying link between two precisely defined orientational order parameters and the magnitude of the average induced dipole moment of water. The predicted behavior indicates an isothermal linear dependence (a) between the magnitude of the average induced dipole moment mu(ind) and the average system density rho, (b) between the magnitude of the average induced dipole mu(ind) and that of the total dipole mu(tot), resulting from (c), a compensating (inverse) dependence between the permanent-to-induced dipolar angle theta and the magnitude of the average induced dipole moment mu(ind). Moreover, we interpret this behavior in terms of the evolution of the state dependent tetrahedral order parameter q(T) and the corresponding bond-order parameter Q(6), supplemented by the microstructural analysis based on the three site-site radial distribution functions of water and the distance-ranked nearest-neighbor distributions. Finally, we show that while water exhibits a dramatic microstructural transformation from an open four-coordinated hydrogen-bonded network at normal conditions to a quasi-close-packed coordination, it still preserves a significant degree of hydrogen bonding. (C) 2010 American Institute of Physics. [doi:10.1063/1.3469769]
C1 [Chialvo, Ariel A.] Oak Ridge Natl Lab, Chem Sci Div Geochem, Oak Ridge, TN 37831 USA.
Oak Ridge Natl Lab, Interfacial Sci Grp, Oak Ridge, TN 37831 USA.
RP Chialvo, AA (reprint author), Oak Ridge Natl Lab, Chem Sci Div Geochem, Oak Ridge, TN 37831 USA.
EM chialvoaa@ornl.gov
OI Chialvo, Ariel/0000-0002-6091-4563
FU Division of Chemical Sciences, Geosciences, and Biosciences, Office of
Basic Energy Sciences [DE-AC05-00OR22725]
FX This research was sponsored by the Division of Chemical Sciences,
Geosciences, and Biosciences, Office of Basic Energy Sciences under
Contract No. DE-AC05-00OR22725 with Oak Ridge National Laboratory,
managed and operated by UT-Battelle, LLC.
NR 72
TC 14
Z9 15
U1 1
U2 29
PU AMER INST PHYSICS
PI MELVILLE
PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1,
MELVILLE, NY 11747-4501 USA
SN 0021-9606
J9 J CHEM PHYS
JI J. Chem. Phys.
PD AUG 21
PY 2010
VL 133
IS 7
AR 074504
DI 10.1063/1.3469769
PG 10
WC Chemistry, Physical; Physics, Atomic, Molecular & Chemical
SC Chemistry; Physics
GA 641UC
UT WOS:000281154200024
PM 20726649
ER
PT J
AU Duan, YH
Sorescu, DC
AF Duan, Yuhua
Sorescu, Dan C.
TI CO2 capture properties of alkaline earth metal oxides and hydroxides: A
combined density functional theory and lattice phonon dynamics study
SO JOURNAL OF CHEMICAL PHYSICS
LA English
DT Article
ID ELECTRONIC-STRUCTURE CALCULATIONS; WARM GAS TEMPERATURES;
CRYSTAL-STRUCTURE; AB-INITIO; VIBRATIONAL PROPERTIES; FLUIDIZED-BED;
PRESSURE; COMBUSTION; SORBENTS; CAO
AB By combining density functional theory and lattice phonon dynamics, the thermodynamic properties of CO2 absorption/desorption reactions with alkaline earth metal oxides MO and hydroxides M(OH)(2) (where M = Be, Mg, Ca, Sr, Ba) are analyzed. The heats of reaction and the chemical potential changes of these solids upon CO2 capture reactions have been calculated and used to evaluate the energy costs. Relative to CaO, a widely used system in practical applications, MgO and Mg(OH)(2) systems were found to be better candidates for CO2 sorbent applications due to their lower operating temperatures (600-700 K). In the presence of H2O, MgCO3 can be regenerated into Mg(OH)(2) at low temperatures or into MgO at high temperatures. This transition temperature depends not only on the CO2 pressure but also on the H2O pressure. Based on our calculated results and by comparing with available experimental data, we propose a general computational search methodology which can be used as a general scheme for screening a large number of solids for use as CO2 sorbents. (C) 2010 American Institute of Physics. [doi:10.1063/1.3473043]
C1 [Duan, Yuhua; Sorescu, Dan C.] US DOE, Natl Energy Technol Lab, Pittsburgh, PA 15236 USA.
[Duan, Yuhua] URS Corp, Pittsburgh, PA 15219 USA.
RP Duan, YH (reprint author), US DOE, Natl Energy Technol Lab, Pittsburgh, PA 15236 USA.
EM yuhua.duan@netl.doe.gov
RI Duan, Yuhua/D-6072-2011
OI Duan, Yuhua/0000-0001-7447-0142
FU National Energy Technology Laboratory's Office of Research and
Development [DE-FE-0004000]
FX This work was performed in support of the National Energy Technology
Laboratory's Office of Research and Development under Contract No.
DE-FE-0004000 with activity number 4000.2.660.241.001. One of us (Y.D.)
thanks Dr. S. Chen, Dr. J. K. Johnson, Dr. Y. Soong, Dr. H. W. Pennline,
and Dr. R. Siriwardane for fruitful discussions.
NR 64
TC 42
Z9 43
U1 4
U2 39
PU AMER INST PHYSICS
PI MELVILLE
PA 1305 WALT WHITMAN RD, STE 300, MELVILLE, NY 11747-4501 USA
SN 0021-9606
EI 1089-7690
J9 J CHEM PHYS
JI J. Chem. Phys.
PD AUG 21
PY 2010
VL 133
IS 7
AR 074508
DI 10.1063/1.3473043
PG 11
WC Chemistry, Physical; Physics, Atomic, Molecular & Chemical
SC Chemistry; Physics
GA 641UC
UT WOS:000281154200028
PM 20726653
ER
PT J
AU Negru, B
Goncher, SJ
Brunsvold, AL
Just, GMP
Park, D
Neumark, DM
AF Negru, Bogdan
Goncher, Scott J.
Brunsvold, Amy L.
Just, Gabriel M. P.
Park, Dayoung
Neumark, Daniel M.
TI Photodissociation dynamics of the phenyl radical via photofragment
translational spectroscopy
SO JOURNAL OF CHEMICAL PHYSICS
LA English
DT Article
DE nonlinear optical susceptibility; particle interferometry; vibration
control
ID ULTRAVIOLET PHOTOELECTRON-SPECTROSCOPY; ABSORPTION-SPECTRUM; AB-INITIO;
UNIMOLECULAR DECOMPOSITION; AROMATIC-HYDROCARBONS; CROSS-SECTIONS;
MOLECULAR-BEAM; SOOT FORMATION; RATE-CONSTANT; GAS-PHASE
AB Photofragment translational spectroscopy was used to study the photodissociation dynamics of the phenyl radical C(6)H(5) at 248 and 193 nm. At 248 nm, the only dissociation products observed were from H atom loss, attributed primarily to H+o-C(6)H(4) (ortho-benzyne). The observed translational energy distribution was consistent with statistical decay on the ground state surface. At 193 nm, dissociation to H+C(6)H(4) and C(4)H(3)+C(2)H(2) was observed. The C(6)H(4) fragment can be either o-C(6)H(4) or l-C(6)H(4) resulting from decyclization of the phenyl ring. The C(4)H(3)+C(2)H(2) products dominate over the two H loss channels. Attempts to reproduce the observed branching ratio by assuming ground state dynamics were unsuccessful. However, these calculations assumed that the C(4)H(3) fragment was n-C(4)H(3), and better agreement would be expected if the lower energy i-C(4)H(3)+C(2)H(2) channel were included. (C) 2010 American Institute of Physics. [doi: 10.1063/1.3473743]
C1 Univ Calif Berkeley, Lawrence Berkeley Lab, Div Chem Sci, Berkeley, CA 94720 USA.
RP Neumark, DM (reprint author), Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA.
EM dneumark@berkeley.edu
RI Brunsvold, Amy/H-4315-2016; Neumark, Daniel/B-9551-2009
OI Brunsvold, Amy/0000-0001-9257-2978; Neumark, Daniel/0000-0002-3762-9473
FU Office of Basic Energy Sciences, Chemical Sciences Division of the U.S.
Department of Energy [DE-AC0-205CH11231]
FX This work was supported by the Director, Office of Basic Energy
Sciences, Chemical Sciences Division of the U.S. Department of Energy
under Contract No. DE-AC0-205CH11231. The authors also thank Ralf Kaiser
and Stephen Klippenstein for helpful discussions.
NR 43
TC 13
Z9 13
U1 1
U2 10
PU AMER INST PHYSICS
PI MELVILLE
PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1,
MELVILLE, NY 11747-4501 USA
SN 0021-9606
J9 J CHEM PHYS
JI J. Chem. Phys.
PD AUG 21
PY 2010
VL 133
IS 7
AR 074302
DI 10.1063/1.3473743
PG 8
WC Chemistry, Physical; Physics, Atomic, Molecular & Chemical
SC Chemistry; Physics
GA 641UC
UT WOS:000281154200012
PM 20726637
ER
PT J
AU Chang, SJ
van der Lee, S
Flanagan, MP
Bedle, H
Marone, F
Matzel, EM
Pasyanos, ME
Rodgers, AJ
Romanowicz, B
Schmid, C
AF Chang, Sung-Joon
van der Lee, Suzan
Flanagan, Megan P.
Bedle, Heather
Marone, Federica
Matzel, Eric M.
Pasyanos, Michael E.
Rodgers, Arthur J.
Romanowicz, Barbara
Schmid, Christian
TI Joint inversion for three-dimensional S velocity mantle structure along
the Tethyan margin
SO JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH
LA English
DT Article
ID SURFACE-WAVE TOMOGRAPHY; TRAVEL-TIME TOMOGRAPHY; TELESEISMIC RECEIVER
FUNCTIONS; HELLENIC SUBDUCTION ZONE; SPARSE LINEAR-EQUATIONS; PLATE
BOUNDARY REGION; MEDITERRANEAN REGION; CRUSTAL STRUCTURE; LEAST-SQUARES;
MIDDLE-EAST
AB We construct a new three-dimensional S velocity model and Moho map by jointly inverting regional S and Rayleigh waveform fits, teleseismic S and SKS arrival times, fundamental mode Rayleigh wave group velocities, and independent Moho depth estimates for the region that extends from the mid-Atlantic ridge through northern Africa, southern Europe, and western Asia. The joint inversion benefits from both better resolution and wider data coverage than when using only individual data sets. Resolution tests confirm that the joint inversion yields good resolution ranging from the Moho to a depth of 1400 km. The complementary and overlapping nature of the different data sets' resolving power has reduced disparities in resolving power that exist for individual data sets, for example between resolving power for crustal and lower-mantle structure. This increases the utility of the new tomographic model for explaining and predicting a variety of observations and dynamics. The new model derived from the joint inversion assembles a large number of mantle structures known from a wide variety of previous studies into one model and in some cases reconciles different local studies that previously seemed contradictory. Finally, the model shows that shallow low-velocity anomalies beneath the Pannonian basin and the Iranian plateau are connected to similar anomalies in the transition zone, the latter possibly related to a deep dehydration process in the subducted lithosphere of the Neo-Tethys Ocean. The model shows the Hellenic slab penetrating the lower mantle, the Calabrian slab extending flatly in the transition zone, and discontinuous slabs beneath the Apennines and the Zagros belt.
C1 [Chang, Sung-Joon; van der Lee, Suzan; Bedle, Heather] Northwestern Univ, Dept Earth & Planetary Sci, Evanston, IL 60208 USA.
[Flanagan, Megan P.; Matzel, Eric M.; Pasyanos, Michael E.; Rodgers, Arthur J.] Lawrence Livermore Natl Lab, Livermore, CA 94551 USA.
[Marone, Federica; Romanowicz, Barbara] Univ Calif Berkeley, Berkeley Seismol Lab, Berkeley, CA 94720 USA.
[Schmid, Christian] Swiss Fed Inst Technol, Zurich, Switzerland.
RP Chang, SJ (reprint author), Northwestern Univ, Dept Earth & Planetary Sci, 1850 Campus Dr, Evanston, IL 60208 USA.
EM suzan@earth.northwestern.edu
RI Pasyanos, Michael/C-3125-2013; van der Lee, Suzan/K-1144-2013; Matzel,
Eric/K-2571-2014; Rodgers, Arthur/E-2443-2011; Marone,
Federica/J-4420-2013; Chang, Sung-Joon/A-2114-2009
OI van der Lee, Suzan/0000-0003-1884-1185; romanowicz,
Barbara/0000-0002-6208-6044;
FU Korean Government (MOEHRD) [KRF-2006-214-C00092]; U.S. DOE
[DE-FC52-04NA25541, DE-AC52-07NA27344]
FX We thank Walter Mooney and Anne Paul for sharing their Moho data set and
Margaret Benoit, Andrew Nyblade, and Yongcheol Park for sharing their
relative arrival time data sets from Arabia and Ethiopia. We also thank
E. Robert Engdahl for providing the reprocessed ISC database. Raiden
Hasegawa, Ryan Lange, and Xiaoting Lou helped us to get relative arrival
time data at central Asia and Turkey. An anonymous reviewer reminded us
to correct group velocities for the ocean water layer, thank you. All
figures were created using Generic Mapping Tools (GMT) [Wessel and
Smith, 1998]. This work was supported by the Korea Research Foundation
grant KRF-2006-214-C00092 funded by the Korean Government (MOEHRD) and
the U. S. DOE under contract DE-FC52-04NA25541. This work was performed
under the auspices of the U. S. Department of Energy by Lawrence
Livermore National Laboratory under contract DE-AC52-07NA27344. This is
LLNL contribution LLNL-JRNL-422305.
NR 118
TC 29
Z9 29
U1 0
U2 11
PU AMER GEOPHYSICAL UNION
PI WASHINGTON
PA 2000 FLORIDA AVE NW, WASHINGTON, DC 20009 USA
SN 2169-9313
EI 2169-9356
J9 J GEOPHYS RES-SOL EA
JI J. Geophys. Res.-Solid Earth
PD AUG 21
PY 2010
VL 115
AR B08309
DI 10.1029/2009JB007204
PG 22
WC Geochemistry & Geophysics
SC Geochemistry & Geophysics
GA 641QZ
UT WOS:000281146100004
ER
PT J
AU Perley, DA
Bloom, JS
Klein, CR
Covino, S
Minezaki, T
Wozniak, P
Vestrand, WT
Williams, GG
Milne, P
Butler, NR
Updike, AC
Kruhler, T
Afonso, P
Antonelli, A
Cowie, L
Ferrero, P
Greiner, J
Hartmann, DH
Kakazu, Y
Yoldas, AK
Morgan, AN
Price, PA
Prochaska, JX
Yoshii, Y
AF Perley, Daniel A.
Bloom, J. S.
Klein, C. R.
Covino, S.
Minezaki, T.
Wozniak, P.
Vestrand, W. T.
Williams, G. G.
Milne, P.
Butler, N. R.
Updike, A. C.
Kruehler, T.
Afonso, P.
Antonelli, A.
Cowie, L.
Ferrero, P.
Greiner, J.
Hartmann, D. H.
Kakazu, Y.
Yoldas, A. Kuepcue
Morgan, A. N.
Price, P. A.
Prochaska, J. X.
Yoshii, Y.
TI Evidence for supernova-synthesized dust from the rising afterglow of GRB
071025 at z similar to 5
SO MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
LA English
DT Review
DE dust; extinction; gamma-ray burst: general; gamma-ray burst: individual:
071025
ID GAMMA-RAY BURST; TIME-DEPENDENT PHOTOIONIZATION; NEAR-INFRARED
COUNTERPARTS; HOST GALAXIES; LIGHT CURVES; OPTICAL AFTERGLOWS; FERMI
OBSERVATIONS; LOTIS TELESCOPE; EARLY UNIVERSE; LORENTZ FACTOR
AB We present observations and analysis of the broad-band afterglow of Swift GRB 071025. Using optical and infrared (RIYJHK) photometry, we derive a photometric redshift of 4.4 < z < 5.2; at this redshift our simultaneous multicolour observations begin at similar to 30 s after the gamma-ray burst trigger in the host frame, during the initial rising phase of the afterglow. We associate the light-curve peak at similar to 580 s in the observer frame with the formation of the forward shock, giving an estimate of the initial Lorentz factor Gamma(0) similar to 200. The red spectral energy distribution (even in regions not affected by the Lyman alpha break) provides secure evidence of a large dust column. However, the inferred extinction curve shows a prominent flat component between 2000 and 3000 A in the rest frame, inconsistent with any locally observed template but well fitted by models of dust formed by supernovae. Time-dependent fits to the extinction profile reveal no evidence of dust destruction and limit the decrease in the extinction column to delta A(3000) < 0.54 mag after t = 50 s in the rest frame. Together with studies of high-z quasars, our observations suggest a transition in dust properties in the early Universe, possibly associated with a transition between supernova-dominated and asymptotic giant branch-dominated modes of dust production.
C1 [Perley, Daniel A.; Bloom, J. S.; Klein, C. R.; Butler, N. R.; Morgan, A. N.] Univ Calif Berkeley, Dept Astron, Berkeley, CA 94720 USA.
[Covino, S.] INAF Osservatorio Astron Brera, I-23807 Merate, LC, Italy.
[Minezaki, T.; Yoshii, Y.] Univ Tokyo, Sch Sci, Inst Astron, Tokyo 1810015, Japan.
[Wozniak, P.; Vestrand, W. T.] Los Alamos Natl Lab, Los Alamos, NM 87545 USA.
[Williams, G. G.; Milne, P.] Univ Arizona, Steward Observ, Tucson, AZ 85721 USA.
[Updike, A. C.; Hartmann, D. H.] Clemson Univ, Dept Phys & Astron, Clemson, SC 29634 USA.
[Kruehler, T.; Afonso, P.; Greiner, J.] Max Planck Inst Extraterr Phys, D-85748 Garching, Germany.
[Kruehler, T.] Tech Univ Munich, D-85748 Garching, Germany.
[Antonelli, A.] INAF Rome Astron Observ, I-00044 Monte Porzio Catone, Roma, Italy.
[Cowie, L.; Price, P. A.] Univ Hawaii, Inst Astron, Honolulu, HI 96822 USA.
[Ferrero, P.] Inst Astrofis Canarias, Tenerife 38200, Spain.
[Kakazu, Y.] Inst Astrophys, F-75014 Paris, France.
[Yoldas, A. Kuepcue] European So Observ, D-85748 Garching, Germany.
[Prochaska, J. X.] Univ Calif Santa Cruz, Dept Astron & Astrophys, UCO Lick Observ, Santa Cruz, CA 95064 USA.
RP Perley, DA (reprint author), Univ Calif Berkeley, Dept Astron, 601 Campbell Hall, Berkeley, CA 94720 USA.
EM dperley@astro.berkeley.edu
FU Harvard University; University of Virginia; NASA [NNG06GH50G,
NNX08AN84G, NNX08AN90G, NNX09AO99G]; LANL; DFG cluster of excellence;
DFG [HA 1850/28-1]
FX PAIRITEL is operated by the Smithsonian Astrophysical Observatory (SAO)
and was made possible by a grant from the Harvard University Milton
Fund, a camera loan from the University of Virginia, and continued
support of the SAO and UC Berkeley. The PAIRITEL project is further
supported by NASA/Swift Guest Investigator grants NNG06GH50G and
NNX08AN84G. RAPTOR/Thinking Telescopes project is supported by the
Laboratory Directed Research and Development (LDRD) programme at the
LANL. JXP is supported by NASA/Swift Guest Investigator grants
NNX08AN90G and NNX09AO99G. TK acknowledges support by the DFG cluster of
excellence 'Origin and Structure of the Universe'. Part of the funding
for GROND (both hardware and personnel) was generously granted from the
Leibniz-Prize (DFG grant HA 1850/28-1) to Professor G. Hasinger (MPE).;
We thank C. Melis at UCLA for acquiring the Lick IR photometry. We also
thank D. A. Kann and the anonymous referee for useful comments and
corrections on the manuscript. The W. M. Keck Observatory is operated as
a scientific partnership among the California Institute of Technology,
the University of California and the National Aeronautics and Space
Administration (NASA). The Observatory was made possible by the generous
financial support of the W. M. Keck Foundation. We wish to extend
special thanks to those of Hawaiian ancestry on whose sacred mountain we
are privileged to be guests. This research has made use of the NASA/IPAC
Extragalactic Database (NED) which is operated by the Jet Propulsion
Laboratory, California Institute of Technology, under contract with the
National Aeronautics and Space Administration. We also acknowledge the
hard work and efforts of the creators of other essential websites, in
particular astrometry.net
NR 116
TC 46
Z9 46
U1 0
U2 1
PU OXFORD UNIV PRESS
PI OXFORD
PA GREAT CLARENDON ST, OXFORD OX2 6DP, ENGLAND
SN 0035-8711
EI 1365-2966
J9 MON NOT R ASTRON SOC
JI Mon. Not. Roy. Astron. Soc.
PD AUG 21
PY 2010
VL 406
IS 4
BP 2473
EP 2487
DI 10.1111/j.1365-2966.2010.16772.x
PG 15
WC Astronomy & Astrophysics
SC Astronomy & Astrophysics
GA 635RA
UT WOS:000280672600025
ER
PT J
AU Metzger, BD
Martinez-Pinedo, G
Darbha, S
Quataert, E
Arcones, A
Kasen, D
Thomas, R
Nugent, P
Panov, IV
Zinner, NT
AF Metzger, B. D.
Martinez-Pinedo, G.
Darbha, S.
Quataert, E.
Arcones, A.
Kasen, D.
Thomas, R.
Nugent, P.
Panov, I. V.
Zinner, N. T.
TI Electromagnetic counterparts of compact object mergers powered by the
radioactive decay of r-process nuclei
SO MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
LA English
DT Article
DE gravitation; nuclear reactions; nucleosynthesis; abundances; binaries:
close; gamma-ray burst: general; stars: neutron; supernovae: general
AB The most promising astrophysical sources of kHz gravitational waves (GWs) are the inspiral and merger of binary neutron star(NS)/black hole systems. Maximizing the scientific return of a GW detection will require identifying a coincident electromagnetic (EM) counterpart. One of the most likely sources of isotropic EM emission from compact object mergers is a supernova-like transient powered by the radioactive decay of heavy elements synthesized in ejecta from the merger. We present the first calculations of the optical transients from compact object mergers that self-consistently determine the radioactive heating by means of a nuclear reaction network; using this heating rate, we model the light curve with a one-dimensional Monte Carlo radiation transfer calculation. For an ejecta mass similar to 10-2 M(circle dot) (10-3 M(circle dot)) the resulting light-curve peaks on a time-scale similar to 1 d at a V-band luminosity nu L(nu) similar to 3 x 1041 (1041) erg s-1 [M(V) = -15(-14)]; this corresponds to an effective 'f' parameter similar to 3 x 10-6 in the Li-Paczynski toy model. We argue that these results are relatively insensitive to uncertainties in the relevant nuclear physics and to the precise early-time dynamics and ejecta composition. Since NS merger transients peak at a luminosity that is a factor of similar to 103 higher than a typical nova, we propose naming these events 'kilo-novae'. Because of the rapid evolution and low luminosity of NS merger transients, EM counterpart searches triggered by GW detections will require close collaboration between the GW and astronomical communities. NS merger transients may also be detectable following a short-duration gamma-ray burst or 'blindly' with present or upcoming optical transient surveys. Because the emission produced by NS merger ejecta is powered by the formation of rare r-process elements, current optical transient surveys can directly constrain the unknown origin of the heaviest elements in the Universe.
C1 [Metzger, B. D.] Princeton Univ, Dept Astrophys Sci, Princeton, NJ 08544 USA.
[Martinez-Pinedo, G.; Arcones, A.] GSI Helmholtzzentrum Schwerionenforsch, D-64291 Darmstadt, Germany.
[Darbha, S.; Quataert, E.] Univ Calif Berkeley, Dept Astron, Berkeley, CA 94720 USA.
[Darbha, S.; Quataert, E.] Univ Calif Berkeley, Theoret Astrophys Ctr, Berkeley, CA 94720 USA.
[Arcones, A.] Tech Univ Darmstadt, Inst Kernphys, D-64289 Darmstadt, Germany.
[Kasen, D.] Univ Calif Santa Cruz, Santa Cruz, CA 95064 USA.
[Thomas, R.; Nugent, P.] Univ Calif Berkeley, Lawrence Berkeley Lab, Computat Cosmol Ctr, Berkeley, CA 94720 USA.
[Panov, I. V.] Univ Basel, Dept Phys, CH-4056 Basel, Switzerland.
[Panov, I. V.] Inst Theoret & Expt Phys, Moscow 117259, Russia.
[Panov, I. V.] Russian Res Ctr, Kurchatov Inst, Moscow 123182, Russia.
[Zinner, N. T.] Harvard Univ, Dept Phys, Cambridge, MA 02138 USA.
RP Metzger, BD (reprint author), Princeton Univ, Dept Astrophys Sci, Princeton, NJ 08544 USA.
EM bmetzger@astro.princeton.edu
RI Martinez-Pinedo, Gabriel/A-1915-2013; Panov, Igor/F-1454-2013
OI Martinez-Pinedo, Gabriel/0000-0002-3825-0131;
FU NASA [PF9-00065, NAS8-03060, HST-HF-01208.01, NAS 5-26555]; Deutsche
Forschungsgemeinschaft [SFB 634]; Helmholtz Alliance Cosmic Matter;
Miller Institute for Basic Research in Science; University of California
Berkeley; David and Lucile Packard Foundation; DOE [DE-FC02-06ER41438];
US Department of Energy [DE-AC02-05CH11231]; SCOPES [IZ73Z0-128180/1];
Swiss National Science Foundation; Russia Ministry of Education and
Science [02.740.11.0250]
FX We thank G. Wahlgren, P. Shawhan, C. Sneden, F.-K. Thielemann and C.
Blake for helpful conversations and useful information. We thank V.
Petrosian for suggesting the term 'kilonovae' to describe NS merger
transients. Support for BDM was provided by NASA through an Einstein
Postdoctoral Fellowship grant number PF9-00065 awarded by the Chandra
X-ray Center, which is operated by the Smithsonian Astrophysical
Observatory for NASA under contract NAS8-03060. AA and GM-P are partly
supported by the Deutsche Forschungsgemeinschaft through contract SFB
634 and the Helmholtz Alliance Cosmic Matter in the Laboratory. EQ was
supported in part by the Miller Institute for Basic Research in Science,
University of California Berkeley, and by the David and Lucile Packard
Foundation. Support for DK was provided by NASA through Hubble
fellowship grant #HST-HF-01208.01-A awarded by the Space Telescope
Science Institute, which is operated by the Association of Universities
for Research in Astronomy, Inc., for NASA, under contract NAS 5-26555.
This research has been supported in part by the DOE SciDAC Program
(DE-FC02-06ER41438). Support for RT and PN was provided by the Director,
Office of Science, Office of High Energy Physics, of the US Department
of Energy under Contract No. DE-AC02-05CH11231. IVP was supported in
part by SCOPES project No. IZ73Z0-128180/1 awarded by the Swiss National
Science Foundation, and by Russia Ministry of Education and Science,
contract number 02.740.11.0250.
NR 0
TC 216
Z9 218
U1 0
U2 9
PU WILEY-BLACKWELL
PI MALDEN
PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA
SN 0035-8711
J9 MON NOT R ASTRON SOC
JI Mon. Not. Roy. Astron. Soc.
PD AUG 21
PY 2010
VL 406
IS 4
BP 2650
EP 2662
DI 10.1111/j.1365-2966.2010.16864.x
PG 13
WC Astronomy & Astrophysics
SC Astronomy & Astrophysics
GA 635RA
UT WOS:000280672600041
ER
PT J
AU Schlesinger, KJ
Johnson, JA
Lee, YS
Masseron, T
Yanny, B
Rockosi, CM
Gaudi, BS
Beers, TC
AF Schlesinger, Katharine J.
Johnson, Jennifer A.
Lee, Young Sun
Masseron, Thomas
Yanny, Brian
Rockosi, Constance M.
Gaudi, B. Scott
Beers, Timothy C.
TI BINARY CONTAMINATION IN THE SEGUE SAMPLE: EFFECTS ON SSPP DETERMINATIONS
OF STELLAR ATMOSPHERIC PARAMETERS
SO ASTROPHYSICAL JOURNAL
LA English
DT Article
DE astronomical databases: miscellaneous; binaries: general; stars:
abundances; stars: luminosity function, mass function; surveys
ID DIGITAL SKY SURVEY; INITIAL MASS FUNCTION; SOLAR-TYPE STARS; MILKY-WAY
TOMOGRAPHY; G-DWARF; HIERARCHICAL-MODELS; LUMINOSITY FUNCTION; CHEMICAL
EVOLUTION; OPEN CLUSTERS; DATA RELEASE
AB We examine the effects that unresolved binaries have on the determination of various stellar atmospheric parameters for targets from the Sloan Extension for Galactic Understanding and Exploration (SEGUE) using numerical modeling, a grid of synthetic spectra, and the SEGUE Stellar Parameter Pipeline (SSPP). The SEGUE survey, a component of the Sloan Digital Sky Survey-II (SDSS-II) project focusing on Galactic structure, provides medium resolution spectroscopy for over 200,000 stars of various spectral types over a large area on the sky. To model undetected binaries that may be in this sample, we use a variety of mass distributions for the primary and secondary stars in conjunction with empirically determined relationships for orbital parameters to determine the fraction of G-K dwarf stars, defined by SDSS color cuts as having 0.48 <= (g - r)(0) <= 0.75, that will be blended with a secondary companion. We focus on the G-K dwarf sample in SEGUE as it records the history of chemical enrichment in our galaxy. To determine the effect of the secondary on the spectroscopic parameters, specifically effective temperature, surface gravity, metallicity, and [alpha/Fe], we synthesize a grid of model spectra from 3275 to 7850 K and [Fe/H] = -0.5 to -2.5 from MARCS model atmospheres using TurboSpectrum. These temperature and metallicity ranges roughly correspond to a stellar mass range of 0.1-1.0M(circle dot). We assume that both stars in the pair have the same metallicity. We analyze both "infinite" signal-to-noise ratio (S/N) models and degraded versions of the spectra, at median S/N of 50, 25, and 10. By running individual and combined spectra (representing the binaries) through the SSPP, we determine that similar to 10% of the blended G-K dwarf pairs with S/N >= 25 will have their atmospheric parameter determinations, in particular temperature and metallicity, noticeably affected by the presence of an undetected secondary; namely, they will be shifted beyond the expected SSPP uncertainties. Shifts in [Fe/H] largely result from the shifts in temperature caused by a secondary. The additional uncertainty from binarity in targets with S/N >= 25 is similar to 80 K in temperature and similar to 0.1 dex in [Fe/H]. The effect on surface gravity and [alpha/Fe] is even smaller. As the S/N of targets decreases, the uncertainties from undetected secondaries increase. For S/N = 10, 40% of the G-K dwarf sample is shifted beyond expected uncertainties for this S/N in effective temperature and/or metallicity. To account for the additional uncertainty from binary contamination at an S/N similar to 10, the most extreme scenario, uncertainties of similar to 140 K and similar to 0.17 dex in [Fe/H] must be added in quadrature to the published uncertainties of the SSPP.
C1 [Schlesinger, Katharine J.; Johnson, Jennifer A.; Masseron, Thomas; Gaudi, B. Scott] Ohio State Univ, Dept Astron, Columbus, OH 43210 USA.
[Lee, Young Sun; Beers, Timothy C.] Michigan State Univ, Dept Phys & Astron, E Lansing, MI 48824 USA.
[Lee, Young Sun; Beers, Timothy C.] Michigan State Univ, JINA, E Lansing, MI 48824 USA.
[Yanny, Brian] Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA.
[Rockosi, Constance M.] Univ Calif Santa Cruz, Univ Calif Observ, Lick Observ, Santa Cruz, CA 95064 USA.
RP Schlesinger, KJ (reprint author), Ohio State Univ, Dept Astron, 140 W 18Th Ave, Columbus, OH 43210 USA.
RI Gaudi, Bernard/I-7732-2012
FU NSF [AST-0807997]; U.S. National Science Foundation [PHY 08-22648];
Alfred P. Sloan Foundation; National Science Foundation; U.S. Department
of Energy; National Aeronautics and Space Administration; Japanese
Monbukagakusho; Max Planck Society; Higher Education Funding Council for
England; American Museum of Natural History; Astrophysical Institute
Potsdam; University of Basel; University of Cambridge; Case Western
Reserve University; University of Chicago; Drexel University; Fermilab;
Institute for Advanced Study; Japan Participation Group; Johns Hopkins
University; Joint Institute for Nuclear Astrophysics; Kavli Institute
for Particle Astrophysics and Cosmology; Korean Scientist Group, the
Chinese Academy of Sciences (LAMOST); Los Alamos National Laboratory;
Max-Planck-Institute for Astronomy (MPIA); Max-Planck-Institute for
Astrophysics (MPA); New Mexico State University; Ohio State University;
University of Pittsburgh; University of Portsmouth; Princeton
University; United States Naval Observatory; University of Washington
FX K.S. and J.A.J. acknowledge support from NSF grant AST-0807997. Y.S.L.
and T.C.B. acknowledge partial support from grant PHY 08-22648: Physics
Frontiers Center/Joint Institute for Nuclear Astrophysics (JINA),
awarded by the U.S. National Science Foundation. Funding for the SDSS
and SDSS-II has been provided by the Alfred P. Sloan Foundation, the
Participating Institutions, the National Science Foundation, the U.S.
Department of Energy, the National Aeronautics and Space Administration,
the Japanese Monbukagakusho, the Max Planck Society, and the Higher
Education Funding Council for England. The SDSS Web site is
http://www.sdss.org/.; The SDSS is managed by the Astrophysical Research
Consortium for the Participating Institutions. The Participating
Institutions are the American Museum of Natural History, Astrophysical
Institute Potsdam, University of Basel, University of Cambridge, Case
Western Reserve University, University of Chicago, Drexel University,
Fermilab, the Institute for Advanced Study, the Japan Participation
Group, Johns Hopkins University, the Joint Institute for Nuclear
Astrophysics, the Kavli Institute for Particle Astrophysics and
Cosmology, the Korean Scientist Group, the Chinese Academy of Sciences
(LAMOST), Los Alamos National Laboratory, the Max-Planck-Institute for
Astronomy (MPIA), the Max-Planck-Institute for Astrophysics (MPA), New
Mexico State University, Ohio State University, University of
Pittsburgh, University of Portsmouth, Princeton University, the United
States Naval Observatory, and the University of Washington.
NR 54
TC 10
Z9 10
U1 0
U2 3
PU IOP PUBLISHING LTD
PI BRISTOL
PA TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND
SN 0004-637X
J9 ASTROPHYS J
JI Astrophys. J.
PD AUG 20
PY 2010
VL 719
IS 2
BP 996
EP 1020
DI 10.1088/0004-637X/719/2/996
PG 25
WC Astronomy & Astrophysics
SC Astronomy & Astrophysics
GA 635LU
UT WOS:000280658000002
ER
PT J
AU Lueker, M
Reichardt, CL
Schaffer, KK
Zahn, O
Ade, PAR
Aird, KA
Benson, BA
Bleem, LE
Carlstrom, JE
Chang, CL
Cho, HM
Crawford, TM
Crites, AT
de Haan, T
Dobbs, MA
George, EM
Hall, NR
Halverson, NW
Holder, GP
Holzapfel, WL
Hrubes, JD
Joy, M
Keisler, R
Knox, L
Lee, AT
Leitch, EM
McMahon, JJ
Mehl, J
Meyer, SS
Mohr, JJ
Montroy, TE
Padin, S
Plagge, T
Pryke, C
Ruhl, JE
Shaw, L
Shirokoff, E
Spieler, HG
Stalder, B
Staniszewski, Z
Stark, AA
Vanderlinde, K
Vieira, JD
Williamson, R
AF Lueker, M.
Reichardt, C. L.
Schaffer, K. K.
Zahn, O.
Ade, P. A. R.
Aird, K. A.
Benson, B. A.
Bleem, L. E.
Carlstrom, J. E.
Chang, C. L.
Cho, H. -M.
Crawford, T. M.
Crites, A. T.
de Haan, T.
Dobbs, M. A.
George, E. M.
Hall, N. R.
Halverson, N. W.
Holder, G. P.
Holzapfel, W. L.
Hrubes, J. D.
Joy, M.
Keisler, R.
Knox, L.
Lee, A. T.
Leitch, E. M.
McMahon, J. J.
Mehl, J.
Meyer, S. S.
Mohr, J. J.
Montroy, T. E.
Padin, S.
Plagge, T.
Pryke, C.
Ruhl, J. E.
Shaw, L.
Shirokoff, E.
Spieler, H. G.
Stalder, B.
Staniszewski, Z.
Stark, A. A.
Vanderlinde, K.
Vieira, J. D.
Williamson, R.
TI MEASUREMENTS OF SECONDARY COSMIC MICROWAVE BACKGROUND ANISOTROPIES WITH
THE SOUTH POLE TELESCOPE
SO ASTROPHYSICAL JOURNAL
LA English
DT Article
DE cosmic background radiation; cosmological parameters; cosmology:
observations; galaxies: clusters: intracluster medium; large-scale
structure of universe
ID ANGULAR POWER SPECTRUM; STAR-FORMING GALAXIES; EXTRAGALACTIC SOURCES;
DUST EMISSION; CLUSTERS; PROBE; CMB; SUBMILLIMETER; CAMERA; TEMPERATURE
AB We report cosmic microwave background (CMB) power-spectrum measurements from the first 100 deg(2) field observed by the South Pole Telescope (SPT) at 150 and 220 GHz. On angular scales where the primary CMB anisotropy is dominant, l less than or similar to 3000, the SPT power spectrum is consistent with the standard Lambda CDM cosmology. On smaller scales, we see strong evidence for a point-source contribution, consistent with a population of dusty, star-forming galaxies. After we mask bright point sources, anisotropy power on angular scales of 3000 < l < 9500 is detected with a signal-to-noise ratio greater than or similar to 50 at both frequencies. We combine the 150 and 220 GHz data to remove the majority of the point-source power and use the point-source-subtracted spectrum to detect Sunyaev-Zel'dovich (SZ) power at 2.6 sigma. At l = 3000, the SZ power in the subtracted bandpowers is 4.2 +/- 1.5 mu K-2, which is significantly lower than the power predicted by a fiducial model using WMAP5 cosmological parameters. This discrepancy may suggest that contemporary galaxy cluster models overestimate the thermal pressure of intracluster gas. Alternatively, this result can be interpreted as evidence for lower values of sigma(8). When combined with an estimate of the kinetic SZ contribution, the measured SZ amplitude shifts sigma(8) from the primary CMB anisotropy derived constraint of 0.794 +/- 0.028 down to 0.773 +/- 0.025. The uncertainty in the constraint on sigma(8) from this analysis is dominated by uncertainties in the theoretical modeling required to predict the amplitude of the SZ power spectrum for a given set of cosmological parameters.
C1 [Lueker, M.; Reichardt, C. L.; Benson, B. A.; Cho, H. -M.; George, E. M.; Holzapfel, W. L.; Lee, A. T.; Mehl, J.; Plagge, T.; Shirokoff, E.] Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA.
[Schaffer, K. K.; Benson, B. A.; Bleem, L. E.; Carlstrom, J. E.; Chang, C. L.; Crawford, T. M.; Crites, A. T.; Keisler, R.; Leitch, E. M.; McMahon, J. J.; Meyer, S. S.; Padin, S.; Pryke, C.; Vieira, J. D.; Williamson, R.] Univ Chicago, Kavli Inst Cosmol Phys, Chicago, IL 60637 USA.
[Schaffer, K. K.; Benson, B. A.; Carlstrom, J. E.; Chang, C. L.; McMahon, J. J.; Meyer, S. S.; Pryke, C.] Univ Chicago, Enrico Fermi Inst, Chicago, IL 60637 USA.
[Zahn, O.] Univ Calif Berkeley, Lawrence Berkeley Natl Labs, Dept Phys, Berkeley Ctr Cosmol Phys, Berkeley, CA 94720 USA.
[Ade, P. A. R.] Cardiff Univ, Dept Phys & Astron, Cardiff CF24 3YB, S Glam, Wales.
[Bleem, L. E.; Carlstrom, J. E.; Keisler, R.; Meyer, S. S.; Vieira, J. D.] Univ Chicago, Dept Phys, Chicago, IL 60637 USA.
[Carlstrom, J. E.; Crawford, T. M.; Crites, A. T.; Leitch, E. M.; Meyer, S. S.; Padin, S.; Pryke, C.; Williamson, R.] Univ Chicago, Dept Astron & Astrophys, Chicago, IL 60637 USA.
[de Haan, T.; Dobbs, M. A.; Holder, G. P.; Shaw, L.; Vanderlinde, K.] McGill Univ, Dept Phys, Montreal, PQ H3A 2T8, Canada.
[Hall, N. R.; Knox, L.] Univ Calif Davis, Dept Phys, Davis, CA 95616 USA.
[Halverson, N. W.] Univ Colorado, Dept Astrophys & Planetary Sci, Boulder, CO 80309 USA.
[Halverson, N. W.] Univ Colorado, Dept Phys, Boulder, CO 80309 USA.
[Joy, M.] NASA, George C Marshall Space Flight Ctr, Dept Space Sci, Huntsville, AL 35812 USA.
[Lee, A. T.; Spieler, H. G.] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Phys, Berkeley, CA 94720 USA.
[McMahon, J. J.] Univ Michigan, Dept Phys, Ann Arbor, MI 48109 USA.
[Mohr, J. J.] Univ Munich, Dept Phys, D-81679 Munich, Germany.
[Mohr, J. J.] Excellence Cluster Univ, D-85748 Garching, Germany.
[Mohr, J. J.] Max Planck Inst Extraterr Phys, D-85748 Garching, Germany.
[Montroy, T. E.; Ruhl, J. E.; Staniszewski, Z.] Case Western Reserve Univ, Ctr Educ & Res Cosmol & Astrophys, Dept Phys, Cleveland, OH 44106 USA.
[Shaw, L.] Yale Univ, Dept Phys, New Haven, CT 06520 USA.
[Stalder, B.; Stark, A. A.] Harvard Smithsonian Ctr Astrophys, Cambridge, MA 02138 USA.
RP Lueker, M (reprint author), Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA.
EM lueker@socrates.berkeley.edu
RI Williamson, Ross/H-1734-2015; Holzapfel, William/I-4836-2015;
OI Williamson, Ross/0000-0002-6945-2975; Aird, Kenneth/0000-0003-1441-9518;
Reichardt, Christian/0000-0003-2226-9169; Stark,
Antony/0000-0002-2718-9996
FU National Science Foundation (NSF) Office of Polar Programs; United
States Antarctic Program; Raytheon Polar Services Company; National
Science Foundation [ANT-0638937, ANT-0130612]; NSF Physics Frontier
Center [PHY-0114422]; Kavli Foundation; Gordon and Betty Moore
Foundation; National Sciences and Engineering Research Council of
Canada; Quebec Fonds de recherche sur la nature et les technologies;
Canadian Institute for Advanced Research; KICP; Berkeley Center for
Cosmological Physics; Fermi; GAAN; Miller Institute for Basic Research
in Science, University of California Berkeley; Alfred P. Sloan; Office
of Science of the U.S. Department of Energy [DE-AC02-05CH11231]; NASA
Office of Space Science
FX The SPT team gratefully acknowledges the contributions to the design and
construction of the telescope by S. Busetti, E. Chauvin, T. Hughes, P.
Huntley, and E. Nichols and his team of iron workers. We also thank the
National Science Foundation (NSF) Office of Polar Programs, the United
States Antarctic Program, and the Raytheon Polar Services Company for
their support of the project. We are grateful for professional support
from the staff of the South Pole station. We thank T. M. Lanting, J.
Leong, A. Loehr, W. Lu, M. Runyan, D. Schwan, M. Sharp, and C. Greer for
their early contributions to the SPT project, J. Joseph and C. Vu for
their contributions to the electronics, and P. Ralph for his useful
discussions and insights.; The SPT is supported by the National Science
Foundation through grants ANT-0638937 and ANT-0130612. Partial support
is also provided by the NSF Physics Frontier Center grant PHY-0114422 to
the Kavli Institute of Cosmological Physics at the University of
Chicago, the Kavli Foundation, and the Gordon and Betty Moore
Foundation. The McGill group acknowledges funding from the National
Sciences and Engineering Research Council of Canada, the Quebec Fonds de
recherche sur la nature et les technologies, and the Canadian Institute
for Advanced Research. The following individuals acknowledge additional
support: K.K.S. and B.A.B. from a KICP Fellowship, O.Z. from a Berkeley
Center for Cosmological Physics Fellowship, J.J.M. from a Fermi
Fellowship, Z.S. from a GAAN Fellowship, and A.T.L. from the Miller
Institute for Basic Research in Science, University of California
Berkeley. N.W.H. acknowledges support from an Alfred P. Sloan Research
Fellowship.; This research used resources of the National Energy
Research Scientific Computing Center, which is supported by the Office
of Science of the U. S. Department of Energy under Contract no.
DE-AC02-05CH11231. Some of the results in this paper have been derived
using the HEALPix (Gorski et al. 2005) package. We acknowledge the use
of the Legacy Archive for Microwave Background Data Analysis (LAMBDA).
Support for LAMBDA is provided by the NASA Office of Space Science.
NR 60
TC 117
Z9 117
U1 1
U2 7
PU IOP PUBLISHING LTD
PI BRISTOL
PA TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND
SN 0004-637X
EI 1538-4357
J9 ASTROPHYS J
JI Astrophys. J.
PD AUG 20
PY 2010
VL 719
IS 2
BP 1045
EP 1066
DI 10.1088/0004-637X/719/2/1045
PG 22
WC Astronomy & Astrophysics
SC Astronomy & Astrophysics
GA 635LU
UT WOS:000280658000005
ER
PT J
AU Kaiser, RI
Sun, BJ
Lin, HM
Chang, AHH
Mebel, AM
Kostko, O
Ahmed, M
AF Kaiser, Ralf I.
Sun, Bian Jian
Lin, Hong Mao
Chang, Agnes H. H.
Mebel, Alexander M.
Kostko, Oleg
Ahmed, Musahid
TI AN EXPERIMENTAL AND THEORETICAL STUDY ON THE IONIZATION ENERGIES OF
POLYYNES (H-(C C)(n)-H; n=1-9)
SO ASTROPHYSICAL JOURNAL
LA English
DT Article
DE astrochemistry; ISM: molecules; planetary nebulae: general; planets and
satellites: individual (Titan)
ID METAL-ION CHEMISTRY; PLANETARY-ATMOSPHERES; CHEMICAL-DYNAMICS;
ULTRAVIOLET; BENZENE; CRL-618; PHOTOIONIZATION; HYDROCARBONS; ACETYLENE;
FLAMES
AB We present a combined experimental and theoretical work on the ionization energies of polyacetylene-organic molecules considered as important building blocks to form polycyclic aromatic hydrocarbons in protoplanetary nebulae such as CRL 618. This set of astrophysical data can be utilized with significant confidence in future astrochemical models of photon-dominated regions and also of the protoplanetary nebulae CRL 618. We recommend ionization energies of polyacetylenes from diacetylene up to heptaacetylene with an experimental accuracy of +/- 0.05 eV: 10.03 eV (diacetylene), 9.45 eV (triacetylene), 9.08 eV (tetraacetylene), 8.75 eV (pentaacetylene), 8.65 eV (hexaacetylene), and 8.50 eV (heptaacetylene). Further, ionization energies with an accuracy of +/- 0.1 eV: 8.32 eV (octaacetylene) and 8.24 eV (nonaacetylene), were computed. Implications of these energies to the redox chemistry involved in the multiply charged metal-ion mediated chemistry of hydrocarbon-rich atmospheres of planets and their moons such as Titan are also discussed.
C1 [Kaiser, Ralf I.] Univ Hawaii Manoa, Dept Chem, Honolulu, HI 96822 USA.
[Sun, Bian Jian; Lin, Hong Mao; Chang, Agnes H. H.] Natl Dong Hwa Univ, Dept Chem, Hualien 974, Taiwan.
[Mebel, Alexander M.] Florida Int Univ, Dept Chem & Biochem, Miami, FL 33199 USA.
[Kostko, Oleg; Ahmed, Musahid] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Chem Sci, Berkeley, CA 94720 USA.
RP Kaiser, RI (reprint author), Univ Hawaii Manoa, Dept Chem, Honolulu, HI 96822 USA.
RI Ahmed, Musahid/A-8733-2009; Kostko, Oleg/B-3822-2009; Mebel,
Alexander/A-5234-2009
OI Kostko, Oleg/0000-0003-2068-4991;
FU U.S. National Science Foundation [NSF-CRC CHE-0627854]; Office of Basic
Energy Sciences, Chemical Sciences Division, U.S. Department of Energy
[DE-AC02- 05CH11231]
FX R.I.K. and A.M.M. thank the Chemistry Division of the U.S. National
Science Foundation for support within the framework of the Collaborative
Research in Chemistry (CRC) Program (NSF-CRC CHE-0627854). M.A. and O.K.
gratefully acknowledge support from the Director of the Office of Energy
Research, Office of Basic Energy Sciences, Chemical Sciences Division,
U.S. Department of Energy under contract No. DE-AC02- 05CH11231. B.J.S.,
H.M.L., and A.H.H.C. thank the National Center for High-performance
Computer of Taiwan for the computer resources utilized in the
calculations.
NR 24
TC 15
Z9 15
U1 0
U2 23
PU IOP PUBLISHING LTD
PI BRISTOL
PA TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND
SN 0004-637X
J9 ASTROPHYS J
JI Astrophys. J.
PD AUG 20
PY 2010
VL 719
IS 2
BP 1884
EP 1889
DI 10.1088/0004-637X/719/2/1884
PG 6
WC Astronomy & Astrophysics
SC Astronomy & Astrophysics
GA 635LU
UT WOS:000280658000067
ER
PT J
AU Bundy, K
Scarlata, C
Carollo, CM
Ellis, RS
Drory, N
Hopkins, P
Salvato, M
Leauthaud, A
Koekemoer, AM
Murray, N
Ilbert, O
Oesch, P
Ma, CP
Capak, P
Pozzetti, L
Scoville, N
AF Bundy, Kevin
Scarlata, Claudia
Carollo, C. M.
Ellis, Richard S.
Drory, Niv
Hopkins, Philip
Salvato, Mara
Leauthaud, Alexie
Koekemoer, Anton M.
Murray, Norman
Ilbert, Olivier
Oesch, Pascal
Ma, Chung-Pei
Capak, Peter
Pozzetti, Lucia
Scoville, Nick
TI THE RISE AND FALL OF PASSIVE DISK GALAXIES: MORPHOLOGICAL EVOLUTION
ALONG THE RED SEQUENCE REVEALED BY COSMOS
SO ASTROPHYSICAL JOURNAL
LA English
DT Article
DE galaxies: evolution; galaxies: formation
ID ACTIVE GALACTIC NUCLEI; STAR-FORMATION HISTORY; SIMILAR-TO 1; STELLAR
POPULATION SYNTHESIS; COLOR-MAGNITUDE RELATION; FRANCE-HAWAII-TELESCOPE;
MASS ASSEMBLY HISTORY; WIDE-FIELD SURVEY; DENSITY RELATION;
HIGH-REDSHIFT
AB The increasing abundance of passive "red-sequence" galaxies since z similar to 1-2 is mirrored by a coincident rise in the number of galaxies with spheroidal morphologies. In this paper, however, we show in detail, that, the correspondence between galaxy morphology and color is not perfect, providing insight into the physical origin of this evolution. Using the COSMOS survey, we study a significant population of red-sequence galaxies with disk-like morphologies. These passive disks typically have Sa-Sb morphological types with large bulges, but they are not confined to dense environments. They represent nearly one-half of all red-sequence galaxies and dominate at lower masses (less than or similar to 10(10) M(circle dot)) where they are increasingly disk-dominated. As a function of time, the abundance of passive disks with M(*) less than or similar to 10(11) M(circle dot) increases, but not as fast as red-sequence spheroidals in the same mass range. At higher mass, the passive disk population has declined since z similar to 1, likely because they transform into spheroidals. Based on these trends, we estimate that as much as 60% of galaxies transitioning onto the red sequence evolve through a passive disk phase. The origin of passive disks therefore has broad implications for our understanding of how star formation shuts down. Because passive disks tend to be more bulge-dominated than their star-forming counterparts, a simple fading of blue disks does not fully explain their origin. We explore the strengths and weaknesses of several more sophisticated explanations, including environmental effects, internal stabilization, and disk regrowth during gas-rich mergers. While previous work has sought to explain color and morphological transformations with a single process, these observations open the way to new insight by highlighting the fact that galaxy evolution may actually proceed through several separate stages.
C1 [Bundy, Kevin; Hopkins, Philip; Ma, Chung-Pei] Univ Calif Berkeley, Dept Astron, Berkeley, CA 94705 USA.
[Scarlata, Claudia; Capak, Peter] CALTECH, Spitzer Sci Ctr, Pasadena, CA 91125 USA.
[Carollo, C. M.; Oesch, Pascal] ETH, Inst Astron, CH-8092 Zurich, Switzerland.
[Ellis, Richard S.; Salvato, Mara; Capak, Peter; Scoville, Nick] CALTECH, Dept Astron, Pasadena, CA 91125 USA.
[Drory, Niv] Max Planck Inst Extraterr Phys, D-85748 Garching, Germany.
[Leauthaud, Alexie] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Phys, Berkeley, CA 94720 USA.
[Koekemoer, Anton M.] Space Telescope Sci Inst, Baltimore, MD 21218 USA.
[Ilbert, Olivier] Lab Astrophys Marseille, F-13376 Marseille 12, France.
[Murray, Norman] Univ Toronto, Canadian Inst Theoret Astrophys, Toronto, ON M5S 3H8, Canada.
[Salvato, Mara] Max Planck Inst Fuer Plasma Phys, D-85748 Garching, Germany.
[Pozzetti, Lucia] Osservatorio Astron Bologna, I-40127 Bologna, Italy.
[Leauthaud, Alexie] Univ Calif Berkeley, Berkeley Ctr Cosmol Phys, Berkeley, CA 94720 USA.
RP Bundy, K (reprint author), Univ Calif Berkeley, Dept Astron, Berkeley, CA 94705 USA.
OI Pozzetti, Lucia/0000-0001-7085-0412; Oesch, Pascal/0000-0001-5851-6649;
Koekemoer, Anton/0000-0002-6610-2048
FU NASA [HF-01215, NAS 5-26555]
FX We thank Eliot Quataert, Arjen van der Wel, Avishai Dekel, Frederic
Bournaud, Bob Nichol, Karen Masters, and Tommaso Treu for very useful
discussions and feedback. K. B. acknowledges support for this work
provided by NASA through Hubble Fellowship grant HF-01215, awarded by
the Space Telescope Science Institute, which is operated by the
Association of Universities for Research in Astronomy, Inc., for NASA,
under contract NAS 5-26555. We acknowledge the entire COSMOS
collaboration which has made this work possible. More information on the
COSMOS survey is available at http://www.astro.caltech.edu/cosmos.
NR 129
TC 103
Z9 103
U1 0
U2 4
PU IOP PUBLISHING LTD
PI BRISTOL
PA TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND
SN 0004-637X
J9 ASTROPHYS J
JI Astrophys. J.
PD AUG 20
PY 2010
VL 719
IS 2
BP 1969
EP 1983
DI 10.1088/0004-637X/719/2/1969
PG 15
WC Astronomy & Astrophysics
SC Astronomy & Astrophysics
GA 635LU
UT WOS:000280658000077
ER
PT J
AU Frisch, PC
Heerikhuisen, J
Pogorelov, NV
DeMajistre, B
Crew, GB
Funsten, HO
Janzen, P
McComas, DJ
Moebius, E
Mueller, HR
Reisenfeld, DB
Schwadron, NA
Slavin, JD
Zank, GP
AF Frisch, Priscilla C.
Heerikhuisen, Jacob
Pogorelov, Nikolai V.
DeMajistre, Bob
Crew, Geoffrey B.
Funsten, Herbert O.
Janzen, Paul
McComas, David J.
Moebius, Eberhard
Mueller, Hans-Reinhard
Reisenfeld, Daniel Brett
Schwadron, Nathan A.
Slavin, Jonathan D.
Zank, Gary Paul
TI CAN IBEX IDENTIFY VARIATIONS IN THE GALACTIC ENVIRONMENT OF THE SUN
USING ENERGETIC NEUTRAL ATOMS?
SO ASTROPHYSICAL JOURNAL
LA English
DT Article
DE ISM: clouds; ISM: kinematics and dynamics; ISM: magnetic fields; ISM:
structure; plasmas; Sun: heliosphere
ID INTERSTELLAR BOUNDARY EXPLORER; OUTER HELIOSPHERE; MAGNETIC-FIELD;
SOLAR-CYCLE; PHYSICAL-PROPERTIES; TERMINATION SHOCK; LOCAL CLOUD; GAS;
HYDROGEN; RIBBON
AB The Interstellar Boundary Explorer (IBEX) spacecraft is providing the first all-sky maps of the energetic neutral atoms (ENAs) produced by charge exchange between interstellar neutral H degrees atoms and heliospheric solar wind and pickup ions in the heliosphere boundary regions. The "edge" of the interstellar cloud presently surrounding the heliosphere extends less than 0.1 pc in the upwind direction, terminating at an unknown distance, indicating that the outer boundary conditions of the heliosphere could change during the lifetime of the IBEX satellite. Using reasonable values for future outer heliosphere boundary conditions, ENA fluxes are predicted for one possible source of ENAs coming from outside of the heliopause. The ENA-production simulations use three-dimensional MHD plasma models of the heliosphere that include a kinetic description of neutrals and a Lorentzian distribution for ions. Based on this ENA-production model, it is then shown that the sensitivities of the IBEX 1.1 keV skymaps are sufficient to detect the variations in ENA fluxes that are expected to accompany the solar transition into the next upwind cloud. Approximately 20% of the IBEX 1.1 keV pixels appear capable of detecting the predicted model differences at the 3 sigma level, with these pixels concentrated in the Ribbon region. Regardless of the detailed ENA production model, the success of the modeled B . R similar to 0 directions in reproducing the Ribbon locus, together with our results, indicates that the Ribbon phenomenon traces the variations in the heliosphere distortion caused by the relative pressures of the interstellar magnetic and gaseous components.
C1 [Frisch, Priscilla C.] Univ Chicago, Dept Astron & Astrophys, Chicago, IL 60637 USA.
[Heerikhuisen, Jacob; Pogorelov, Nikolai V.; Zank, Gary Paul] Univ Alabama, CSPAR, Huntsville, AL 35899 USA.
[DeMajistre, Bob] Johns Hopkins Univ, Appl Phys Lab, Laurel, MD 20723 USA.
[Crew, Geoffrey B.] MIT, Cambridge, MA 02142 USA.
[Funsten, Herbert O.] Los Alamos Natl Lab, Los Alamos, NM 87545 USA.
[Janzen, Paul; Reisenfeld, Daniel Brett] Univ Montana, Dept Phys & Astron, Missoula, MT 59812 USA.
[McComas, David J.] SW Res Inst, San Antonio, TX 78227 USA.
[Moebius, Eberhard] Univ New Hampshire, Ctr Space Sci, Durham, NH 03824 USA.
[Mueller, Hans-Reinhard] Dartmouth Coll, Dept Phys & Astron, Hanover, NH 03755 USA.
[Schwadron, Nathan A.] Boston Univ, Boston, MA 02215 USA.
[Slavin, Jonathan D.] Harvard Smithsonian Ctr Astrophys, Cambridge, MA 02138 USA.
RP Frisch, PC (reprint author), Univ Chicago, Dept Astron & Astrophys, 5640 S Ellis Ave, Chicago, IL 60637 USA.
EM frisch@oddjob.uchicago.edu; jacobh@ucr.edu; nikolaip@ucr.edu;
Bob.DeMajistre@jhuapl.edu; gbc@haystack.mit.edu; hfunsten@lanl.gov;
paul.janzen@umontana.edu; DMcComas@swri.edu; eberhard.moebius@unh.edu;
Hans-Reinhard.Mueller@Dartmouth.edu; dan.reisenfeld@umontana.edu;
nathanas@bu.edu; jslavin@cfa.harvard.edu; zank@email.cspar.uah.edu
RI Funsten, Herbert/A-5702-2015; Reisenfeld, Daniel/F-7614-2015;
OI Funsten, Herbert/0000-0002-6817-1039; Mueller,
Hans-Reinhard/0000-0001-7364-5377; Slavin, Jonathan/0000-0002-7597-6935;
Moebius, Eberhard/0000-0002-2745-6978; Heerikhuisen,
Jacob/0000-0001-7867-3633
FU IBEX mission; NASA [NNX09AG63G]
FX We thank the IBEX team members. This work was funded through the IBEX
mission, as a part of NASA's Explorer Program. J.H. acknowledges support
from the NASA IBEX program through the grant NNX09AG63G. We thank Ed
Roelof for his help with the CG corrections.
NR 46
TC 14
Z9 14
U1 1
U2 7
PU IOP PUBLISHING LTD
PI BRISTOL
PA TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND
SN 0004-637X
J9 ASTROPHYS J
JI Astrophys. J.
PD AUG 20
PY 2010
VL 719
IS 2
BP 1984
EP 1992
DI 10.1088/0004-637X/719/2/1984
PG 9
WC Astronomy & Astrophysics
SC Astronomy & Astrophysics
GA 635LU
UT WOS:000280658000078
ER
PT J
AU Liu, HB
Pereira, JH
Adams, PD
Sapra, R
Simmons, BA
Sale, KL
AF Liu, Hanbin
Pereira, Jose Henrique
Adams, Paul D.
Sapra, Rajat
Simmons, Blake A.
Sale, Kenneth L.
TI Molecular simulations provide new insights into the role of the
accessory immunoglobulin-like domain of Cel9A (vol 548, pg 3432, 2010)
SO FEBS LETTERS
LA English
DT Correction
C1 [Liu, Hanbin; Sapra, Rajat; Simmons, Blake A.; Sale, Kenneth L.] Joint BioEnergy Inst, Deconstruct Div, Emeryville, CA USA.
[Liu, Hanbin; Sapra, Rajat; Simmons, Blake A.; Sale, Kenneth L.] Sandia Natl Labs, Biomass Sci & Convers Technol Dept, Livermore, CA USA.
[Pereira, Jose Henrique; Adams, Paul D.] Joint BioEnergy Inst, Div Technol, Emeryville, CA USA.
[Pereira, Jose Henrique; Adams, Paul D.] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA.
RP Sale, KL (reprint author), Joint BioEnergy Inst, Deconstruct Div, Emeryville, CA USA.
EM Klsale@lbl.gov
NR 1
TC 0
Z9 0
U1 0
U2 2
PU ELSEVIER SCIENCE BV
PI AMSTERDAM
PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
SN 0014-5793
J9 FEBS LETT
JI FEBS Lett.
PD AUG 20
PY 2010
VL 584
IS 16
BP 3672
EP 3672
DI 10.1016/j.febslet.2010.07.049
PG 1
WC Biochemistry & Molecular Biology; Biophysics; Cell Biology
SC Biochemistry & Molecular Biology; Biophysics; Cell Biology
GA 638KW
UT WOS:000280894800028
ER
PT J
AU Levshin, AL
Yang, XN
Barmin, MP
Ritzwoller, MH
AF Levshin, Anatoli L.
Yang, Xiaoning
Barmin, Mikhail P.
Ritzwoller, Michael H.
TI Midperiod Rayleigh wave attenuation model for Asia
SO GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS
LA English
DT Article
DE attenuation; Rayleigh waves; Asia
ID MAGNITUDE MEASUREMENT PROCEDURE; UPPER-MANTLE; TELESEISMIC DISTANCES;
SURROUNDING REGIONS; SURFACE-WAVES; TIME-DOMAIN; CRUST; TOMOGRAPHY;
VELOCITY; CHINA
AB We present an attenuation model for midperiod Rayleigh waves in Central Asia and surrounding regions. This model is defined by maps of attenuation coefficient across the region of study in the period band 14-24 s. The model is constructed to characterize the regional variations in attenuation of seismic waves in the crust, which are related to the tectonic history of the studied territory, to calibrate the regional surface-wave magnitude scale, and to extend the teleseismic 'surface-wave magnitude - body wave magnitude' (Ms-mb) discriminant to regional distances. The construction of the model proceeds in three stages. The first stage in model construction is the measurement of Rayleigh wave spectral amplitudes. We collected and processed waveform data for 200 earthquakes occurring from 2003 to 2006 inside and around Eurasia, and used records of about 135 broadband permanent and temporary stations. This data set provided a sufficient number of spectral amplitude measurements between 14 and 24 s periods for the construction of two-dimensional tomographic maps of attenuation coefficients. At the second stage of the work, the integral of attenuation coefficients along given paths is estimated using both inter-station measurements and single-station measurements corrected for source and receiver terms. The third stage includes the refining of source parameters, recalculation of attenuation coefficient integrals after this refinement, grooming of resulting coefficients, and multistage tomographic inversion of the data. Tomographic maps for the set of periods from 14 to 24 s, which exhibit clear correlation with geology and tectonics of the territory under study, were obtained. Validation of these maps using the inter-station measurements confirms their accuracy in predicting the observations.
C1 [Levshin, Anatoli L.; Barmin, Mikhail P.; Ritzwoller, Michael H.] Univ Colorado, Dept Phys, Boulder, CO 80309 USA.
[Yang, Xiaoning] Los Alamos Natl Lab, Los Alamos, NM 87545 USA.
RP Levshin, AL (reprint author), Univ Colorado, Dept Phys, Boulder, CO 80309 USA.
EM levshin@colorado.edu
RI GEOFON, GlobalSeismicNetwork/E-4273-2012
FU U.S. Department of Energy's National Nuclear Security Administration
[DE-FC52-05NA26608, DE-AC52-06NA25396]
FX The authors greatly appreciate the opportunity to receive digital
records from IRIS DMC, GEOSCOPE, and GEOFON. Figures 4, 7, 9, and 10
were plotted using the Generic Mapping Tool (GMT) [Wessel and Smith,
1995]. This work was supported by the U.S. Department of Energy's
National Nuclear Security Administration, contracts
DE-FC52-05NA266081 and DE-AC52-06NA253962. We are
also deeply grateful to the Associated Editor S. Lebedev and B. Mitchell
for their very useful comments.
NR 29
TC 7
Z9 7
U1 1
U2 3
PU AMER GEOPHYSICAL UNION
PI WASHINGTON
PA 2000 FLORIDA AVE NW, WASHINGTON, DC 20009 USA
SN 1525-2027
J9 GEOCHEM GEOPHY GEOSY
JI Geochem. Geophys. Geosyst.
PD AUG 20
PY 2010
VL 11
AR Q08017
DI 10.1029/2010GC003164
PG 15
WC Geochemistry & Geophysics
SC Geochemistry & Geophysics
GA 641OJ
UT WOS:000281137400002
ER
PT J
AU Jones, RE
Templeton, JA
Wagner, GJ
Olmsted, D
Modine, NA
AF Jones, Reese E.
Templeton, Jeremy A.
Wagner, Gregory J.
Olmsted, David
Modine, Nomand A.
TI Electron transport enhanced molecular dynamics for metals and
semi-metals
SO INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING
LA English
DT Article
DE electron-phonon coupling; heat transport; molecular dynamics; finite
elements
ID FEMTOSECOND LASER-ABLATION; HEAT-TRANSFER; SYSTEMS; TEMPERATURE; PULSES;
RELAXATION; MECHANISMS; SIMULATION; ALGORITHM; TARGETS
AB In this work we extend classical molecular dynamics by coupling it with an electron transport model known as the two temperature model. This energy balance between free electrons and phonons was first proposed in 1956 by Kaganov et al. but has recently been utilized as a framework for coupling molecular dynamics to a continuum description of electron transport. Using finite element domain decomposition techniques from our previous work as a basis, we develop a coupling scheme that preserves energy and has local control of temperature and energy flux via a Gaussian isokinetic thermostat. Unlike the previous work on this subject, we employ an efficient, implicit time integrator for the fast electron transport which enables larger stable time steps than the explicit schemes commonly used. A number of example simulations are given that validate the method, including Joule heating of a copper nanowire and laser excitation of a suspended carbon nanotube with its ends embedded in a conducting substrate. Published in 2010 by John Wiley & Sons, Ltd.
C1 [Jones, Reese E.] Sandia Natl Labs, Mech Mat Dept, Livermore, CA 94551 USA.
[Templeton, Jeremy A.; Wagner, Gregory J.] Sandia Natl Labs, Thermal Fluid Sci & Engn Dept, Livermore, CA 94551 USA.
[Olmsted, David] Sandia Natl Labs, Computat Mat Sci & Engn Dept, Albuquerque, NM 87185 USA.
[Modine, Nomand A.] Sandia Natl Labs, Ctr Integrated Nanotechnol, Albuquerque, NM 87185 USA.
RP Jones, RE (reprint author), Sandia Natl Labs, Mech Mat Dept, POB 969, Livermore, CA 94551 USA.
EM rjones@sandia.gov
RI Wagner, Gregory/I-4377-2015
FU Sandia National Laboratories [DE-ACO4-94AL85000]
FX Contract/grant sponsor: Laboratory Directed Research and Development
Program at Sandia National Laboratories; contract/grant number:
DE-ACO4-94AL85000; This work was funded by the Laboratory Directed
Research and Development program at Sandia National Laboratories and its
support is gratefully acknowledged. Sandia is a multiprogram laboratory
operated by Sandia Corporation, a Lockheed Martin Company, for the
United States Department of Enemy under contract DE-ACO4-94AL85000.
NR 64
TC 9
Z9 9
U1 5
U2 18
PU WILEY-BLACKWELL
PI HOBOKEN
PA 111 RIVER ST, HOBOKEN 07030-5774, NJ USA
SN 0029-5981
EI 1097-0207
J9 INT J NUMER METH ENG
JI Int. J. Numer. Methods Eng.
PD AUG 20
PY 2010
VL 83
IS 8-9
SI SI
BP 940
EP 967
DI 10.1002/nme.2857
PG 28
WC Engineering, Multidisciplinary; Mathematics, Interdisciplinary
Applications
SC Engineering; Mathematics
GA 648PT
UT WOS:000281707100002
ER
PT J
AU Samios, NP
AF Samios, Nicholas P.
TI MURRAY AND THE OMEGA MINUS
SO INTERNATIONAL JOURNAL OF MODERN PHYSICS A
LA English
DT Review
DE Strangeness; eightfold way; SU(3); quarks; Omega(-)
ID MESONS
AB The exciting findings and activities in particle physics in the 50' s and 60' s will be discussed from an experimentalist's viewpoint. Particular emphasis will be placed on the description of several crucial discoveries (including the omega minus) and on the remarkable insight, guidance, and major contributions of Murray Gell- Mann to the understanding of the symmetry of hadrons which led to the development of the standard model of the strong interactions.
C1 Brookhaven Natl Lab, Dept Phys, Upton, NY 11973 USA.
RP Samios, NP (reprint author), Brookhaven Natl Lab, Dept Phys, Upton, NY 11973 USA.
NR 15
TC 0
Z9 0
U1 1
U2 3
PU WORLD SCIENTIFIC PUBL CO PTE LTD
PI SINGAPORE
PA 5 TOH TUCK LINK, SINGAPORE 596224, SINGAPORE
SN 0217-751X
J9 INT J MOD PHYS A
JI Int. J. Mod. Phys. A
PD AUG 20
PY 2010
VL 25
IS 21
BP 4005
EP 4013
DI 10.1142/S0217751X10050536
PG 9
WC Physics, Nuclear; Physics, Particles & Fields
SC Physics
GA 643AM
UT WOS:000281264400002
ER
PT J
AU Jia, J
Harrison, R
Fann, G
AF Jia, Jun
Harrison, Robert
Fann, George
TI Fast transform from an adaptive multi-wavelet representation to a
partial Fourier representation
SO JOURNAL OF COMPUTATIONAL PHYSICS
LA English
DT Article
DE Multi-wavelet; Multi-resolution analysis; Fourier transform; FFT
ID MULTIWAVELET BASES; ALGORITHMS
AB We present a fast algorithm to compute the partial transformation of a function represented in an adaptive pseudo-spectral multi-wavelet representation to a partial Fourier representation. Such fast transformations are useful in many contexts in physics and engineering, where changes of representation from a piece wise polynomial basis to a Fourier basis The algorithm is demonstrated for a Gaussian in one and in three dimensions. For 2D, we apply this approach to a Gaussian in a periodic domain. The accuracy and the performance of this method is compared with direct summation (C) 2010 Elsevier Inc. All rights reserved.
C1 [Jia, Jun; Harrison, Robert; Fann, George] Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA.
RP Jia, J (reprint author), Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA.
FU U.S. Department of Energy, the division of Basic Energy Science, Office
of Science [DE-AC05-00OR22725]; SciDAC; U.S. Department of Energy
[DE-AC05-00OR22725]
FX This work was supported by the Scientific Discovery through Advanced
Computing (SciDAC) program of the U.S. Department of Energy, the
division of Basic Energy Science, Office of Science, under contract
number DE-AC05-00OR22725 with Oak Ridge National Laboratory. G.Fann and
J Jia were partially supported by the Office of Advanced Scientific
Computing, Applied Mathematics Program of SciDAC.; Notice: This
manuscript has been authored by UT-Battelle. LLC, under Contract No.
DE-AC05-00OR22725 with the U.S. Department of Energy. The United States
Government retains and the publisher, by accepting the article for
publication, acknowledges that the United States Government retains a
non-exclusive, paid-up, irrevocable, world-wide license to publish or
reproduce the published form of this manuscript, or allow others to do
so, for United States Government purposes.
NR 11
TC 1
Z9 1
U1 0
U2 9
PU ACADEMIC PRESS INC ELSEVIER SCIENCE
PI SAN DIEGO
PA 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA
SN 0021-9991
J9 J COMPUT PHYS
JI J. Comput. Phys.
PD AUG 20
PY 2010
VL 229
IS 17
BP 5870
EP 5878
DI 10.1016/j.jcp.2010.04.006
PG 9
WC Computer Science, Interdisciplinary Applications; Physics, Mathematical
SC Computer Science; Physics
GA 621II
UT WOS:000279569200003
ER
PT J
AU Taylor, MA
Fournier, A
AF Taylor, Mark A.
Fournier, Aime
TI A compatible and conservative spectral element method on unstructured
grids
SO JOURNAL OF COMPUTATIONAL PHYSICS
LA English
DT Article
DE Spectral element; Finite element; Mimetic; Compatible; Support
operators; Atmospheric modeling; Shallow-water equations; Sphere;
Conservation; Local conservation; Unstructured grids; Cubed sphere
ID SHALLOW-WATER EQUATIONS; DYNAMICAL CORE; POTENTIAL-ENSTROPHY;
FLUID-DYNAMICS; TEST SET; MODEL; ENERGY; APPROXIMATIONS; SIMULATIONS;
ALGORITHMS
AB We derive a formulation of the spectral element method which is compatible on very general unstructured three-dimensional grids Here compatible means that the method retains discrete analogs of several key properties of the divergence, gradient and curl operators: the divergence and gradient are anti-adjoints (the negative transpose) of each other, the cull is self-adjoint and annihilates the gradient operator, and the divergence annihilates the curl The adjoint relations hold globally, and at the element level with the inclusion of a natural discrete element boundary flux term
We then discretize the shallow-water equations on the sphere using the cubed-sphere grid and show that compatibility allows us to locally conserve mass, energy and potential vorticity Conservation is obtained without requiring the equations to be in conservation form. The conservation is exact assuming exact time integration (C) 2010 Elsevier Inc All rights reserved
C1 [Taylor, Mark A.] Sandia Natl Labs, Albuquerque, NM 87185 USA.
[Fournier, Aime] Natl Ctr Atmospher Res, Mesoscale & Microscale Meteorol Div, Boulder, CO 80307 USA.
RP Taylor, MA (reprint author), Sandia Natl Labs, POB 5800, Albuquerque, NM 87185 USA.
RI Fournier, Aime/J-6366-2015
OI Fournier, Aime/0000-0002-5872-8307
FU DOE/BER [06-13194]
FX MT thanks P. Bochev and M. Shashkov for helpful discussions about
mimetic methods and J. Drake for suggesting we look at local
conservation. AF thanks the U Reading Department of Meteorology and NCAR
Turbulence Numerics Team for supporting contributions to this work This
work supported in part by DOE/BER Grant 06-13194.
NR 45
TC 67
Z9 68
U1 2
U2 8
PU ACADEMIC PRESS INC ELSEVIER SCIENCE
PI SAN DIEGO
PA 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA
SN 0021-9991
J9 J COMPUT PHYS
JI J. Comput. Phys.
PD AUG 20
PY 2010
VL 229
IS 17
BP 5879
EP 5895
DI 10.1016/j.jcp.2010.04.008
PG 17
WC Computer Science, Interdisciplinary Applications; Physics, Mathematical
SC Computer Science; Physics
GA 621II
UT WOS:000279569200004
ER
PT J
AU Zahran, M
Daidone, I
Smith, JC
Imhof, P
AF Zahran, Mai
Daidone, Isabella
Smith, Jeremy C.
Imhof, Petra
TI Mechanism of DNA Recognition by the Restriction Enzyme EcoRV
SO JOURNAL OF MOLECULAR BIOLOGY
LA English
DT Article
DE protein-DNA interaction; EcoRV; direct/indirect readout; sequence
recognition
ID MOLECULAR-DYNAMICS SIMULATIONS; SEQUENCE-DEPENDENT DEFORMABILITY;
SITE-DIRECTED MUTAGENESIS; IRREGULAR NUCLEIC-ACIDS; CRYSTAL-STRUCTURE;
INDIRECT READOUT; TRP REPRESSOR; B-DNA; CRYSTALLOGRAPHIC ANALYSIS;
PROTEIN COMPLEXES
AB EcoRV, a restriction enzyme in Escherichia coli, destroys invading foreign DNA by cleaving it at the center step of a GATATC sequence. In the EcoRV-cognate DNA crystallographic complex, a sharp kink of 50 has been found at the center base-pair step (TA). Here, we examine the interplay between the intrinsic propensity of the cognate sequence to kink and the induction by the enzyme by performing all-atom molecular dynamics simulations of EcoRV unbound and interacting with three DNA sequences: the cognate sequence, GATATC (TA); the non-cognate sequence, GAATTC (AT); and with the cognate sequence methylated on the first adenine GA(CH3) TATC (TA-CH(3)). In the unbound EcoRV, the cleft between the two C-terminal subdomains is found to be open. Binding to AT narrows the cleft and forms a partially bound state. However, the intrinsic bending propensity of AT is insufficient to allow tight binding. In contrast, the cognate TA sequence is easier to bend, allowing specific, high-occupancy hydrogen bonds to form in the complex. The absence of cleavage for this methylated sequence is found to arise from the loss of specific hydrogen bonds between the first adenine of the recognition sequence and Asn185. On the basis of the results, we suggest a three-step recognition mechanism. In the first step, EcoRV, in an open conformation, binds to the DNA at a random sequence and slides along it. In the second step, when the two outer base pairs, GAxxTC, are recognized, the R loops of the protein become more ordered, forming strong hydrogen-bonding interactions, resulting in a partially bound EcoRV-DNA complex. In the third step, the flexibility of the center base pair is probed, and in the case of the full cognate sequence the DNA bends, the complex strengthens and the protein and DNA interact more closely, allowing cleavage. (C) 2010 Elsevier Ltd. All rights reserved.
C1 [Zahran, Mai; Imhof, Petra] Univ Heidelberg, IWR, D-69120 Heidelberg, Germany.
[Daidone, Isabella] Univ Aquila, Dept Chem, I-67010 Laquila, Italy.
[Smith, Jeremy C.] Oak Ridge Natl Lab, Ctr Biophys Mol, Oak Ridge, TN 37831 USA.
RP Imhof, P (reprint author), Univ Heidelberg, IWR, D-69120 Heidelberg, Germany.
EM petra.imhof@iwr.uni-heidelberg.de
RI smith, jeremy/B-7287-2012; Imhof, Petra/G-5656-2013
OI smith, jeremy/0000-0002-2978-3227;
FU Heidelberg BIOMS (Center for Modelling and Simulation in the
Biosciences); U.S. Department of Energy; National Science Foundation
through TeraGrid resources provided by National Institute for
Computational Sciences
FX M.Z. thanks the Computational Molecular Biophysics group, as well as,
Karine Voltz, Nicolas Calimet, Loukas Petridis, Peter J. Winn and Thomas
Splettstoesser, for useful discussions. P.I. is grateful for funding
from the Heidelberg BIOMS (Center for Modelling and Simulation in the
Biosciences) initiative. J.C.S. was funded by a laboratory-directed
research and development grant from the U.S. Department of Energy. This
research was supported in part by the National Science Foundation
through TeraGrid resources provided by National Institute for
Computational Sciences.
NR 79
TC 12
Z9 12
U1 2
U2 16
PU ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD
PI LONDON
PA 24-28 OVAL RD, LONDON NW1 7DX, ENGLAND
SN 0022-2836
J9 J MOL BIOL
JI J. Mol. Biol.
PD AUG 20
PY 2010
VL 401
IS 3
BP 415
EP 432
DI 10.1016/j.jmb.2010.06.026
PG 18
WC Biochemistry & Molecular Biology
SC Biochemistry & Molecular Biology
GA 641ZB
UT WOS:000281171000008
PM 20600128
ER
PT J
AU Bakalbassis, EG
Malamidou-Xenikaki, E
Spyroudis, S
Xantheas, SS
AF Bakalbassis, Evangelos G.
Malamidou-Xenikaki, Elizabeth
Spyroudis, Spyros
Xantheas, Sotiris S.
TI Dimerization of Indanedioneketene to Spiro-oxetanone: A Theoretical
Study
SO JOURNAL OF ORGANIC CHEMISTRY
LA English
DT Article
ID TRIPTYCENE QUINONES; ARYLIODONIUM YLIDES; CHEMICAL-REACTIVITY;
ALPHA-OXOKETENES; DERIVATIVES; DIPIVALOYLKETENE; CHEMISTRY;
2-HYDROXY-1,4-NAPHTHOQUINONE; CYCLOPENTENEDIONE; MIGRATION
AB Indanedioneketene, a compound resulting from the thermal degradation of the phenyliodonium ylide of lawsone, dimerizes quantitatively to a spiro-oxetanone derivative, a key compound for further transformations. A theoretical electronic structure study of this unusual for alpha-oxoketenes [2 + 2] cyclization reaction both in the gas phase (DFT, MP2) and in dichloromethane solution (D FT), provides support for (a) a single-step, transition-state (involving a four-membered cyclic ring) charge-controlled, concerted mechanism and (b) a [4 + 2] cyclization reaction, not observed but studied theoretically in this study. A parallel study of an open-chain alpha,alpha'-dioxoketene dimerization explains the difference in the stability and reactivity observed experimentally between the cyclic and open-chain products.
C1 [Bakalbassis, Evangelos G.] Aristotle Univ Thessaloniki, Dept Chem, Lab Appl Quantum Chem, Thessaloniki 54124, Greece.
[Malamidou-Xenikaki, Elizabeth; Spyroudis, Spyros] Aristotle Univ Thessaloniki, Dept Chem, Organ Chem Lab, Thessaloniki 54124, Greece.
[Xantheas, Sotiris S.] Pacific NW Natl Lab, Div Chem & Mat Sci, Richland, WA 99352 USA.
RP Bakalbassis, EG (reprint author), Aristotle Univ Thessaloniki, Dept Chem, Lab Appl Quantum Chem, POB 135, Thessaloniki 54124, Greece.
EM bakalbas@chem.auth.gr
RI Xantheas, Sotiris/L-1239-2015;
OI Xantheas, Sotiris/0000-0002-6303-1037
FU Division of Chemical Sciences, Geosciences and Biosciences, Office of
Basic Sciences, U.S. Department of Energy
FX Part of this work was supported by the Division of Chemical Sciences,
Geosciences and Biosciences, Office of Basic Sciences, U.S. Department
of Energy. Battelle operates the Pacific Northwest National Laboratory
for the U.S. Department of Energy. Computer resources were provided by
the Office of Basic Energy Sciences, US Department of Energy at the
National Energy Research Scientific Computing Center, a U.S. Department
of Energy's Office of Science user facility at Lawrence Berkeley
National Laboratory.
NR 39
TC 5
Z9 5
U1 0
U2 7
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0022-3263
J9 J ORG CHEM
JI J. Org. Chem.
PD AUG 20
PY 2010
VL 75
IS 16
BP 5499
EP 5504
DI 10.1021/jo100500u
PG 6
WC Chemistry, Organic
SC Chemistry
GA 637EN
UT WOS:000280798900008
PM 20666506
ER
PT J
AU Gorelov, E
Kolorenc, J
Wehling, T
Hafermann, H
Shick, AB
Rubtsov, AN
Landa, A
McMahan, AK
Anisimov, VI
Katsnelson, MI
Lichtenstein, AI
AF Gorelov, E.
Kolorenc, J.
Wehling, T.
Hafermann, H.
Shick, A. B.
Rubtsov, A. N.
Landa, A.
McMahan, A. K.
Anisimov, V. I.
Katsnelson, M. I.
Lichtenstein, A. I.
TI Importance of full Coulomb interactions for understanding the electronic
structure of delta-Pu
SO PHYSICAL REVIEW B
LA English
DT Article
ID MAGNETIC-PROPERTIES; CORRELATED SYSTEMS; PLUTONIUM; VALENCE; FIELD;
SPECTRA
AB Understanding the electronic structure of materials containing elements from the end of the periodic table represents a challenge due to a complex interplay of a number of physical phenomena occurring in these systems. In the plutonium metal, a fraction of the valence electrons is at the turning point between joining the conduction cloud, which occupies the whole crystal, and staying bound to a particular atom. This delicate boundary can be probed by photoemission experiments. Here we employ a very accurate computational method-the quantum Monte Carlo simulations-to describe the electronic states in the material achieving previously inaccessible resolution. We show that in order to successfully analyze the experimental photoemission spectra, it is essential to include the complete form of the electron-electron interaction into the Schrodinger equation, otherwise the spectral features near the Fermi level are not correctly reproduced.
C1 [Gorelov, E.; Kolorenc, J.; Wehling, T.; Hafermann, H.; Lichtenstein, A. I.] Univ Hamburg, Inst Theoret Phys, D-20355 Hamburg, Germany.
[Kolorenc, J.; Shick, A. B.] Acad Sci Czech Republic, Inst Phys, Prague 18221 8, Czech Republic.
[Rubtsov, A. N.] Moscow MV Lomonosov State Univ, Dept Phys, Moscow 119992, Russia.
[Landa, A.; McMahan, A. K.] Lawrence Livermore Natl Lab, Phys & Life Sci Directorate, Livermore, CA 94551 USA.
[Anisimov, V. I.] Inst Met Phys, Ekaterinburg, Russia.
[Katsnelson, M. I.] Radboud Univ Nijmegen, Inst Mol & Mat, NL-6525 ED Nijmegen, Netherlands.
RP Gorelov, E (reprint author), Univ Hamburg, Inst Theoret Phys, D-20355 Hamburg, Germany.
EM alichten@physnet.uni-hamburg.de
RI Rubtsov, Alexey/B-5449-2012; Katsnelson, Mikhail/D-4359-2012; Shick,
Alexander/C-1420-2013; Anisimov, Vladimir/K-1235-2013; Gorelov,
Evgeny/L-6465-2013; Kolorenc, Jindrich/G-5405-2014; Wehling,
Tim/O-4642-2014; Lichtenstein, Alexander/K-8730-2012
OI Rubtsov, Alexey/0000-0001-5090-3599; Shick,
Alexander/0000-0003-2700-5517; Anisimov, Vladimir/0000-0002-1087-1956;
Kolorenc, Jindrich/0000-0003-2627-8302; Wehling,
Tim/0000-0002-5579-2231; Lichtenstein, Alexander/0000-0003-0152-7122
FU U.S. Department of Energy [DE-AC52-07NA27344]; DFG [SFB668-A3];
German-Czech collaboration program [436TSE113/53/0-1, GACR 202/07/J047];
Alexander von Humboldt foundation
FX We would like to thank L. Havela for providing us with the experimental
photoemission spectra for direct comparison with our calculations. This
work was performed under the auspices of the U.S. Department of Energy
by Lawrence Livermore National Laboratory under Contract No.
DE-AC52-07NA27344. Computer time was awarded for the Atlas Grand
Challenge Proposal "Predictive Properties of Plutonium with Dynamical
Mean Field Theory" at LLNL. A. I. L. would like to acknowledge the DFG
under Grant No. SFB668-A3. Additional support was provided by
German-Czech collaboration program (Grant Nos. 436TSE113/53/0-1 and GACR
202/07/J047). J.K. gratefully acknowledges financial support by
Alexander von Humboldt foundation.
NR 34
TC 11
Z9 11
U1 0
U2 11
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 1098-0121
J9 PHYS REV B
JI Phys. Rev. B
PD AUG 20
PY 2010
VL 82
IS 8
AR 085117
DI 10.1103/PhysRevB.82.085117
PG 5
WC Physics, Condensed Matter
SC Physics
GA 640PY
UT WOS:000281065100003
ER
PT J
AU Khan, M
Mudryk, Y
Paudyal, D
Gschneidner, KA
Pecharsky, VK
AF Khan, Mahmud
Mudryk, Ya
Paudyal, D.
Gschneidner, K. A., Jr.
Pecharsky, V. K.
TI Experimental and theoretical study of the magnetic and structural
properties of Er0.75Tb0.25Al2
SO PHYSICAL REVIEW B
LA English
DT Article
ID LAVES PHASE-COMPOUNDS; ELECTRONIC-STRUCTURE; ALUMINUM; ANISOTROPY;
SYSTEMS; FIELD; SPIN
AB The Er0.75Tb0.25Al2 alloy has been investigated by x-ray powder diffraction, magnetization, and ac magnetic-susceptibility measurements. The low-field magnetization measured as a function of temperature indicates a ferromagnetic transition at similar to 36 K and another transition with thermal hysteresis at similar to 18 K. The ac magnetic-susceptibility measurements show frequency dependence below the ferromagnetic transition temperature, T-C. Low-temperature x-ray powder-diffraction measurements suggest that although no structural transformation occurs around 18 K, a steplike anomaly in the lattice parameters does exist in the vicinity of the transition. First-principles electronic-structure calculations show anomalous density of states at the Fermi level. The results are comparable with the previously reported Er0.75Dy0.25Al2 alloy, thus supporting an earlier assumption that mixing two rare-earth ions with opposite signs of second-order Steven's factor in RAl2 alloys creates a competition between the magnetoelastic and quadrupolar interactions, giving rise to multiple magnetic ordering phenomena.
C1 [Khan, Mahmud; Mudryk, Ya; Paudyal, D.; Gschneidner, K. A., Jr.; Pecharsky, V. K.] Iowa State Univ, Ames Lab, US Dept Energy, Ames, IA 50011 USA.
[Gschneidner, K. A., Jr.; Pecharsky, V. K.] Iowa State Univ, Dept Mat Sci & Engn, Ames, IA 50011 USA.
RP Khan, M (reprint author), Iowa State Univ, Ames Lab, US Dept Energy, Ames, IA 50011 USA.
FU U.S. Department of Energy [DE-AC02-07CH11358]; Office of Basic Energy
Sciences, Materials Sciences Division of the U.S. DOE
FX The Ames Laboratory is operated for the U.S. Department of Energy by
Iowa State University of Science and Technology under Contract No.
DE-AC02-07CH11358. This work was supported by the Office of Basic Energy
Sciences, Materials Sciences Division of the U.S. DOE.
NR 28
TC 11
Z9 11
U1 1
U2 6
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 1098-0121
J9 PHYS REV B
JI Phys. Rev. B
PD AUG 20
PY 2010
VL 82
IS 6
AR 064421
DI 10.1103/PhysRevB.82.064421
PG 8
WC Physics, Condensed Matter
SC Physics
GA 640PQ
UT WOS:000281064300006
ER
PT J
AU Maier, S
Cabrera-Sanfelix, P
Stass, I
Sanchez-Portal, D
Arnau, A
Salmeron, M
AF Maier, Sabine
Cabrera-Sanfelix, Pepa
Stass, Ingeborg
Sanchez-Portal, Daniel
Arnau, Andres
Salmeron, Miquel
TI Water-induced surface reconstruction of oxygen (2x1) covered Ru(0001)
SO PHYSICAL REVIEW B
LA English
DT Article
ID INITIO MOLECULAR-DYNAMICS; AUGMENTED-WAVE METHOD; LEED-IV; ADSORPTION;
DISSOCIATION; COADSORPTION; ENERGY; ATOMS; NO; CO
AB Low-temperature scanning tunneling microscopy and density-functional theory (DFT) were used to study the adsorption of water on a Ru(0001) surface covered with half monolayer of oxygen. The oxygen atoms occupy hcp sites in an ordered structure with (2x1) periodicity. DFT predicts that water is weakly bound to the unmodified surface, 86 meV compared to the similar to 200 meV water-water H bond. Instead, we found that water adsorption causes a shift of half of the oxygen atoms from hcp sites to fcc sites, creating a honeycomb structure where water molecules bind strongly to the exposed Ru atoms. The energy cost of reconstructing the oxygen overlayer, around 230 meV per displaced oxygen atom, is more than compensated by the larger adsorption energy of water on the newly exposed Ru atoms. Water forms hydrogen bonds with the fcc O atoms in a (4x2) superstructure due to alternating orientations of the molecules. Heating to 185 K results in the complete desorption of the water layer, leaving behind the oxygen-honeycomb structure, which is metastable relative to the original (2x1). This stable structure is not recovered until after heating to temperatures close to 260 K.
C1 [Maier, Sabine; Stass, Ingeborg; Salmeron, Miquel] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Mat Sci, Berkeley, CA 94720 USA.
[Cabrera-Sanfelix, Pepa; Sanchez-Portal, Daniel; Arnau, Andres] Donostia Int Phys Ctr, San Sebastian 20018, Spain.
[Stass, Ingeborg] Free Univ Berlin, Inst Expt Phys, D-14195 Berlin, Germany.
[Sanchez-Portal, Daniel; Arnau, Andres] CSIC Univ Basque Country, Ctr Phys Mat, San Sebastian 20018, Spain.
[Arnau, Andres] Univ Basque Country, Fac Quim, Dept Fis Mat, San Sebastian 20080, Spain.
[Salmeron, Miquel] Univ Calif Berkeley, Dept Mat Sci & Engn, Berkeley, CA 94720 USA.
RP Salmeron, M (reprint author), Univ Calif Berkeley, Lawrence Berkeley Lab, Div Mat Sci, Berkeley, CA 94720 USA.
EM mbsalmeron@lbl.gov
RI Sanchez-Portal, Daniel /E-5858-2010; CSIC-UPV/EHU, CFM/F-4867-2012;
arnau, andres/H-7901-2012; DONOSTIA INTERNATIONAL PHYSICS CTR.,
DIPC/C-3171-2014; Maier, Sabine/B-5917-2008
OI arnau, andres/0000-0001-5281-3212; Maier, Sabine/0000-0001-9589-6855
FU Office of Basic Energy Sciences, Division of Materials Sciences and
Engineering of the U.S. DOE [DE-AC02-05CH11231]; Basque Department of
Education; UPV/EHU [IT-366-07]; Spanish Ministerio de Ciencia e
Innovacion [FIS2007-66711-C02-00]; Basque Departamento de Industria;
Diputacion Foral de Guipuzcoa
FX This work was supported by the Office of Basic Energy Sciences, Division
of Materials Sciences and Engineering of the U.S. DOE under Contract No.
DE-AC02-05CH11231. The theoretical work was supported by the Basque
Department of Education, UPV/EHU (Grant No. IT-366-07), the Spanish
Ministerio de Ciencia e Innovacion (Grant No. FIS2007-66711-C02-00), and
the ETORTEK program funded by the Basque Departamento de Industria and
the Diputacion Foral de Guipuzcoa.
NR 38
TC 7
Z9 7
U1 3
U2 21
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 1098-0121
J9 PHYS REV B
JI Phys. Rev. B
PD AUG 20
PY 2010
VL 82
IS 7
AR 075421
DI 10.1103/PhysRevB.82.075421
PG 10
WC Physics, Condensed Matter
SC Physics
GA 640PT
UT WOS:000281064600004
ER
PT J
AU Muniz, RA
Dahal, HP
Balatsky, AV
Haas, S
AF Muniz, Rodrigo A.
Dahal, Hari P.
Balatsky, A. V.
Haas, Stephan
TI Impurity-assisted nanoscale localization of plasmonic excitations in
graphene
SO PHYSICAL REVIEW B
LA English
DT Article
AB A nonlocal quantum-mechanical model is employed to compute plasmonic excitations of graphene in the presence of an impurity potential. A full diagonalization of the polarization operator is performed, allowing the extraction of all its poles. It is demonstrated that impurities induce the formation of nanoscale localized plasmonic modes. It is also shown that the chemical potential and impurity strength can be tuned to control target features of the localized modes, making graphene an intrinsic plasmonic material. These predictions can be tested by scanning tunneling microscopy experiments.
C1 [Muniz, Rodrigo A.; Haas, Stephan] Univ So Calif, Dept Phys & Astron, Los Angeles, CA 90089 USA.
[Dahal, Hari P.; Balatsky, A. V.] Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA.
[Dahal, Hari P.; Balatsky, A. V.] Los Alamos Natl Lab, Ctr Integrated Nanotechnol, Los Alamos, NM 87545 USA.
RP Muniz, RA (reprint author), Univ So Calif, Dept Phys & Astron, Los Angeles, CA 90089 USA.
EM rmuniz@usc.edu; avb@lanl.gov
FU U.S. DOE [DE-FG02-05ER46240, DE-FG02-06ER46319]; LDRD
FX We thank Ming-Chak Ho, Noah Bray-Ali, Yung-Ching Liang, and James
Gubernatis for useful conversations. We also acknowledge financial
support by the U.S. DOE through Grant No. DE-FG02-05ER46240 and through
the BES, UCOP-027 and LDRD funds under Grant No. DE-FG02-06ER46319. The
numerical computations were carried out on the USC-HPC cluster.
NR 32
TC 10
Z9 10
U1 0
U2 8
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 1098-0121
J9 PHYS REV B
JI Phys. Rev. B
PD AUG 20
PY 2010
VL 82
IS 8
AR 081411
DI 10.1103/PhysRevB.82.081411
PG 4
WC Physics, Condensed Matter
SC Physics
GA 640PY
UT WOS:000281065100002
ER
PT J
AU Siewert, M
Gruner, ME
Dannenberg, A
Hucht, A
Shapiro, SM
Xu, G
Schlagel, DL
Lograsso, TA
Entel, P
AF Siewert, M.
Gruner, M. E.
Dannenberg, A.
Hucht, A.
Shapiro, S. M.
Xu, G.
Schlagel, D. L.
Lograsso, T. A.
Entel, P.
TI Electronic structure and lattice dynamics of the magnetic shape-memory
alloy Co2NiGa
SO PHYSICAL REVIEW B
LA English
DT Article
ID CO-NI-GA; MARTENSITIC PHASE-TRANSITION; AUGMENTED-WAVE METHOD; HEUSLER
ALLOYS; AB-INITIO; CRYSTAL-STRUCTURES; PHONON-DISPERSION;
SINGLE-CRYSTALS; SITE PREFERENCE; INVAR-ALLOYS
AB In addition to the prototypical Ni-Mn-based Heusler alloys, the Co-Ni-Ga systems have recently been suggested as another prospective materials class for magnetic shape-memory applications. We provide a characterization of the dynamical properties of this material and their relation to the electronic structure within a combined experimental and theoretical approach. This relies on inelastic neutron scattering to obtain the phonon dispersion while first-principles calculations provide the link between dynamical properties and electronic structure. In contrast to Ni2MnGa, where the softening of the TA(2) phonon branch is related to Fermi-surface nesting, our results reveal that the respective anomalies are absent in Co-Ni-Ga, in the phonon dispersions as well as in the electronic structure.
C1 [Siewert, M.; Gruner, M. E.; Dannenberg, A.; Hucht, A.; Entel, P.] Univ Duisburg Essen, Fac Phys, D-47048 Duisburg, Germany.
[Siewert, M.; Gruner, M. E.; Dannenberg, A.; Hucht, A.; Entel, P.] Univ Duisburg Essen, Ctr Nanointegrat, CeNIDE, D-47048 Duisburg, Germany.
[Shapiro, S. M.; Xu, G.] Brookhaven Natl Lab, Condensed Matter Phys & Mat Sci Dept, Upton, NY 11973 USA.
[Schlagel, D. L.; Lograsso, T. A.] Iowa State Univ, Ames Lab & Mat Sci & Engn, Ames, IA 50011 USA.
RP Siewert, M (reprint author), Univ Duisburg Essen, Fac Phys, D-47048 Duisburg, Germany.
RI Gruner, Markus/D-9726-2011; Xu, Guangyong/A-8707-2010; Hucht,
Alfred/H-3181-2011
OI Gruner, Markus/0000-0002-2306-1258; Xu, Guangyong/0000-0003-1441-8275;
Hucht, Alfred/0000-0002-9276-0159
FU U.S. Department of Energy [DE-AC02-7CH11358, DE-AC02-76CH00016];
Deutsche Forschungsgemeinschaft [SPP 1239]
FX Work at Ames and Brookhaven is supported by the U.S. Department of
Energy under Contracts No. DE-AC02-7CH11358 and No. DE-AC02-76CH00016,
respectively. Work in Duisburg is supported by Deutsche
Forschungsgemeinschaft within the priority program SPP 1239. The
calculations have been carried out on the parallel computing
installations of the University Duisburg-Essen, Technical University
Dortmund and Julich Supercomputing Center.
NR 57
TC 21
Z9 23
U1 1
U2 27
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 1098-0121
J9 PHYS REV B
JI Phys. Rev. B
PD AUG 20
PY 2010
VL 82
IS 6
AR 064420
DI 10.1103/PhysRevB.82.064420
PG 11
WC Physics, Condensed Matter
SC Physics
GA 640PQ
UT WOS:000281064300005
ER
PT J
AU Abazov, VM
Abbott, B
Abolins, M
Acharya, BS
Adams, M
Adams, T
Aguilo, E
Ahsan, M
Alexeev, GD
Alkhazov, G
Alton, A
Alverson, G
Alves, GA
Ancu, LS
Aoki, M
Arnoud, Y
Arov, M
Askew, A
Asman, B
Atramentov, O
Avila, C
BackusMayes, J
Badaud, F
Bagby, L
Baldin, B
Bandurin, DV
Banerjee, S
Barberis, E
Barfuss, AF
Baringer, P
Barreto, J
Bartlett, JF
Bassler, U
Bauer, D
Beale, S
Bean, A
Begalli, M
Begel, M
Belanger-Champagne, C
Bellantoni, L
Benitez, JA
Beri, SB
Bernardi, G
Bernhard, R
Bertram, I
Besancon, M
Beuselinck, R
Bezzubov, VA
Bhat, PC
Bhatnagar, V
Blazey, G
Blessing, S
Bloom, K
Boehnlein, A
Boline, D
Bolton, TA
Boos, EE
Borissov, G
Bose, T
Brandt, A
Brock, R
Brooijmans, G
Bross, A
Brown, D
Bu, XB
Buchholz, D
Buehler, M
Buescher, V
Bunichev, V
Burdin, S
Burnett, TH
Buszello, CP
Calfayan, P
Calpas, B
Calvet, S
Camacho-Perez, E
Cammin, J
Carrasco-Lizarraga, MA
Carrera, E
Carvalho, W
Casey, BCK
Castilla-Valdez, H
Chakrabarti, S
Chakraborty, D
Chan, KM
Chandra, A
Cheu, E
Chevalier-Thery, S
Cho, DK
Cho, SW
Choi, S
Choudhary, B
Christoudias, T
Cihangir, S
Claes, D
Clutter, J
Cooke, M
Cooper, WE
Corcoran, M
Couderc, F
Cousinou, MC
Cutts, D
Cwiok, M
Das, A
Davies, G
De, K
de Jong, SJ
De La Cruz-Burelo, E
DeVaughan, K
Deliot, F
Demarteau, M
Demina, R
Denisov, D
Denisov, SP
Desai, S
Diehl, HT
Diesburg, M
Dominguez, A
Dorland, T
Dubey, A
Dudko, LV
Duflot, L
Duggan, D
Duperrin, A
Dutt, S
Dyshkant, A
Eads, M
Edmunds, D
Ellison, J
Elvira, VD
Enari, Y
Eno, S
Evans, H
Evdokimov, A
Evdokimov, VN
Facini, G
Ferapontov, AV
Ferbel, T
Fiedler, F
Filthaut, F
Fisher, W
Fisk, HE
Fortner, M
Fox, H
Fuess, S
Gadfort, T
Galea, CF
Garcia-Bellido, A
Gavrilov, V
Gay, P
Geist, W
Geng, W
Gerbaudo, D
Gerber, CE
Gershtein, Y
Gillberg, D
Ginther, G
Golovanov, G
Gomez, B
Goussiou, A
Grannis, PD
Greder, S
Greenlee, H
Greenwood, ZD
Gregores, EM
Grenier, G
Gris, P
Grivaz, JF
Grohsjean, A
Grunendahl, S
Grunewald, MW
Guo, F
Guo, J
Gutierrez, G
Gutierrez, P
Haas, A
Haefner, P
Hagopian, S
Haley, J
Hall, I
Hall, RE
Han, L
Harder, K
Harel, A
Hauptman, JM
Hays, J
Hebbeker, T
Hedin, D
Hegeman, JG
Heinson, AP
Heintz, U
Hensel, C
Heredia-De La Cruz, I
Herner, K
Hesketh, G
Hildreth, MD
Hirosky, R
Hoang, T
Hobbs, JD
Hoeneisen, B
Hoeth, H
Hohlfeld, M
Hossain, S
Houben, P
Hu, Y
Hubacek, Z
Huske, N
Hynek, V
Iashvili, I
Illingworth, R
Ito, AS
Johnston, D
Jaffre, M
Jain, S
Jakobs, K
Jamin, D
Jesik, R
Johns, K
Johnson, C
Johnson, M
Johnston, D
Jonckheere, A
Jonsson, P
Juste, A
Kajfasz, E
Karmanov, D
Kasper, PA
Katsanos, I
Kaushik, V
Kehoe, R
Kermiche, S
Khalatyan, N
Khanov, A
Kharchilava, A
Kharzheev, YN
Khatidze, D
Kirby, MH
Kirsch, M
Kohli, JM
Kozelov, AV
Kraus, J
Kumar, A
Kupco, A
Kurca, T
Kuzmin, VA
Kvita, J
Lacroix, F
Lam, D
Lammers, S
Landsberg, G
Lebrun, P
Lee, HS
Lee, WM
Leflat, A
Lellouch, J
Li, L
Li, QZ
Lietti, SM
Lim, JK
Lincoln, D
Linnemann, J
Lipaev, VV
Lipton, R
Liu, Y
Liu, Z
Lobodenko, A
Lokajicek, M
Love, P
Lubatti, HJ
Luna-Garcia, R
Lyon, AL
Macicl, AKA
Mackin, D
Mattig, P
Magana-Villalba, R
Mal, PK
Malik, S
Malyshev, VL
Maravin, Y
Martin, B
Martinez-Ortega, J
McCarthy, R
McGivern, CL
Meijer, MM
Melnitchouk, A
Mendoza, L
Menezes, D
Mercadante, PG
Merkin, M
Meyer, A
Meyer, J
Mondal, NK
Moore, RW
Moulik, T
Muanza, GS
Mulhearn, M
Mundal, O
Mundim, L
Nagy, E
Naimuddin, M
Narain, M
Nayyar, R
Neal, HA
Negret, JP
Neustroev, P
Nilsen, H
Nogima, H
Novaes, SF
Nunnemann, T
Obrant, G
Onoprienko, D
Orduna, J
Osman, N
Osta, J
Otec, R
Garzon, GJOY
Owen, M
Padilla, M
Padley, P
Pangilinan, M
Parashar, N
Parihar, V
Park, SJ
Park, SK
Parsons, J
Partridge, R
Parua, N
Patwa, A
Penning, B
Perfilov, M
Peters, K
Peters, Y
Petrillo, G
Petroff, P
Piegaia, R
Piper, J
Pleier, MA
Podesta-Lerma, PLM
Podstavkov, VM
Pogorelov, Y
Pol, ME
Polozov, P
Popov, AV
Prewitt, M
Protopopescu, S
Qian, J
Quadt, A
Quinn, B
Rangel, MS
Ranjan, K
Ratoff, PN
Razumov, I
Renkel, P
Rich, P
Rijssenbeek, M
Ripp-Baudot, I
Rizatdinova, F
Robinson, S
Rominsky, M
Royon, C
Rubinov, P
Ruchti, R
Safronov, G
Sajot, G
Sanchez-Hernandez, A
Sanders, MP
Sanghi, B
Savage, G
Sawyer, L
Scanlon, T
Schaile, D
Schamberger, RD
Scheglov, Y
Schellman, H
Schliephake, T
Schlobohm, S
Schwanenberger, C
Schwienhorst, R
Sekaric, J
Severini, H
Shabalina, E
Shamim, M
Shary, V
Shchukin, AA
Shivpuri, RK
Simak, V
Sirotenko, V
Skubic, P
Slattery, P
Smirnov, D
Snow, GR
Snow, J
Snyder, S
Soldner-Rembold, S
Sonnenschein, L
Sopczak, A
Sosebee, M
Soustruznik, K
Spurlock, B
Stark, J
Stolin, V
Stoyanova, DA
Strandberg, J
Strang, MA
Strauss, E
Strauss, M
Strohmer, R
Strom, D
Stutte, L
Sumowidagdo, S
Svoisky, P
Takahashi, M
Tanasijczuk, A
Taylor, W
Tiller, B
Titov, M
Tokmenin, VV
Torchiani, I
Tsybychev, D
Tuchming, B
Tully, C
Tuts, PM
Unalan, R
Uvarov, L
Uvarov, S
Uzunyan, S
van den Berg, PJ
Van Kooten, R
van Leeuwen, WM
Varelas, N
Varnes, EW
Vasilyev, IA
Verdier, P
Vertogradov, LS
Verzocchi, M
Vesterinen, M
Vilanova, D
Vint, P
Vokac, P
Wagner, R
Wahl, HD
Wang, MHLS
Warchol, J
Watts, G
Wayne, M
Weber, G
Weber, M
Wenger, A
Wetstein, M
White, A
Wicke, D
Williams, MRJ
Wilson, GW
Wimpenny, SJ
Wobisch, M
Wood, DR
Wyatt, TR
Xie, Y
Xu, C
Yacoob, S
Yamada, R
Yang, WC
Yasuda, T
Yatsunenko, YA
Ye, Z
Yin, H
Yip, K
Yoo, HD
Youn, SW
Yu, J
Zeitnitz, C
Zelitch, S
Zhao, T
Zhou, B
Zhu, J
Zielinski, M
Zieminska, D
Zivkovic, L
Zutshi, V
Zverev, EG
AF Abazov, V. M.
Abbott, B.
Abolins, M.
Acharya, B. S.
Adams, M.
Adams, T.
Aguilo, E.
Ahsan, M.
Alexeev, G. D.
Alkhazov, G.
Alton, A.
Alverson, G.
Alves, G. A.
Ancu, L. S.
Aoki, M.
Arnoud, Y.
Arov, M.
Askew, A.
Asman, B.
Atramentov, O.
Avila, C.
BackusMayes, J.
Badaud, F.
Bagby, L.
Baldin, B.
Bandurin, D. V.
Banerjee, S.
Barberis, E.
Barfuss, A. -F.
Baringer, P.
Barreto, J.
Bartlett, J. F.
Bassler, U.
Bauer, D.
Beale, S.
Bean, A.
Begalli, M.
Begel, M.
Belanger-Champagne, C.
Bellantoni, L.
Benitez, J. A.
Beri, S. B.
Bernardi, G.
Bernhard, R.
Bertram, I.
Besancon, M.
Beuselinck, R.
Bezzubov, V. A.
Bhat, P. C.
Bhatnagar, V.
Blazey, G.
Blessing, S.
Bloom, K.
Boehnlein, A.
Boline, D.
Bolton, T. A.
Boos, E. E.
Borissov, G.
Bose, T.
Brandt, A.
Brock, R.
Brooijmans, G.
Bross, A.
Brown, D.
Bu, X. B.
Buchholz, D.
Buehler, M.
Buescher, V.
Bunichev, V.
Burdin, S.
Burnett, T. H.
Buszello, C. P.
Calfayan, P.
Calpas, B.
Calvet, S.
Camacho-Perez, E.
Cammin, J.
Carrasco-Lizarraga, M. A.
Carrera, E.
Carvalho, W.
Casey, B. C. K.
Castilla-Valdez, H.
Chakrabarti, S.
Chakraborty, D.
Chan, K. M.
Chandra, A.
Cheu, E.
Chevalier-Thery, S.
Cho, D. K.
Cho, S. W.
Choi, S.
Choudhary, B.
Christoudias, T.
Cihangir, S.
Claes, D.
Clutter, J.
Cooke, M.
Cooper, W. E.
Corcoran, M.
Couderc, F.
Cousinou, M. -C.
Cutts, D.
Cwiok, M.
Das, A.
Davies, G.
De, K.
de Jong, S. J.
De La Cruz-Burelo, E.
DeVaughan, K.
Deliot, F.
Demarteau, M.
Demina, R.
Denisov, D.
Denisov, S. P.
Desai, S.
Diehl, H. T.
Diesburg, M.
Dominguez, A.
Dorland, T.
Dubey, A.
Dudko, L. V.
Duflot, L.
Duggan, D.
Duperrin, A.
Dutt, S.
Dyshkant, A.
Eads, M.
Edmunds, D.
Ellison, J.
Elvira, V. D.
Enari, Y.
Eno, S.
Evans, H.
Evdokimov, A.
Evdokimov, V. N.
Facini, G.
Ferapontov, A. V.
Ferbel, T.
Fiedler, F.
Filthaut, F.
Fisher, W.
Fisk, H. E.
Fortner, M.
Fox, H.
Fuess, S.
Gadfort, T.
Galea, C. F.
Garcia-Bellido, A.
Gavrilov, V.
Gay, P.
Geist, W.
Geng, W.
Gerbaudo, D.
Gerber, C. E.
Gershtein, Y.
Gillberg, D.
Ginther, G.
Golovanov, G.
Gomez, B.
Goussiou, A.
Grannis, P. D.
Greder, S.
Greenlee, H.
Greenwood, Z. D.
Gregores, E. M.
Grenier, G.
Gris, Ph.
Grivaz, J. -F.
Grohsjean, A.
Gruenendahl, S.
Gruenewald, M. W.
Guo, F.
Guo, J.
Gutierrez, G.
Gutierrez, P.
Haas, A.
Haefner, P.
Hagopian, S.
Haley, J.
Hall, I.
Hall, R. E.
Han, L.
Harder, K.
Harel, A.
Hauptman, J. M.
Hays, J.
Hebbeker, T.
Hedin, D.
Hegeman, J. G.
Heinson, A. P.
Heintz, U.
Hensel, C.
Heredia-De La Cruz, I.
Herner, K.
Hesketh, G.
Hildreth, M. D.
Hirosky, R.
Hoang, T.
Hobbs, J. D.
Hoeneisen, B.
Hoeth, H.
Hohlfeld, M.
Hossain, S.
Houben, P.
Hu, Y.
Hubacek, Z.
Huske, N.
Hynek, V.
Iashvili, I.
Illingworth, R.
Ito, A. S.
Johnston, D.
Jaffre, M.
Jain, S.
Jakobs, K.
Jamin, D.
Jesik, R.
Johns, K.
Johnson, C.
Johnson, M.
Johnston, D.
Jonckheere, A.
Jonsson, P.
Juste, A.
Kajfasz, E.
Karmanov, D.
Kasper, P. A.
Katsanos, I.
Kaushik, V.
Kehoe, R.
Kermiche, S.
Khalatyan, N.
Khanov, A.
Kharchilava, A.
Kharzheev, Y. N.
Khatidze, D.
Kirby, M. H.
Kirsch, M.
Kohli, J. M.
Kozelov, A. V.
Kraus, J.
Kumar, A.
Kupco, A.
Kurca, T.
Kuzmin, V. A.
Kvita, J.
Lacroix, F.
Lam, D.
Lammers, S.
Landsberg, G.
Lebrun, P.
Lee, H. S.
Lee, W. M.
Leflat, A.
Lellouch, J.
Li, L.
Li, Q. Z.
Lietti, S. M.
Lim, J. K.
Lincoln, D.
Linnemann, J.
Lipaev, V. V.
Lipton, R.
Liu, Y.
Liu, Z.
Lobodenko, A.
Lokajicek, M.
Love, P.
Lubatti, H. J.
Luna-Garcia, R.
Lyon, A. L.
Macicl, A. K. A.
Mackin, D.
Maettig, P.
Magana-Villalba, R.
Mal, P. K.
Malik, S.
Malyshev, V. L.
Maravin, Y.
Martin, B.
Martinez-Ortega, J.
McCarthy, R.
McGivern, C. L.
Meijer, M. M.
Melnitchouk, A.
Mendoza, L.
Menezes, D.
Mercadante, P. G.
Merkin, M.
Meyer, A.
Meyer, J.
Mondal, N. K.
Moore, R. W.
Moulik, T.
Muanza, G. S.
Mulhearn, M.
Mundal, O.
Mundim, L.
Nagy, E.
Naimuddin, M.
Narain, M.
Nayyar, R.
Neal, H. A.
Negret, J. P.
Neustroev, P.
Nilsen, H.
Nogima, H.
Novaes, S. F.
Nunnemann, T.
Obrant, G.
Onoprienko, D.
Orduna, J.
Osman, N.
Osta, J.
Otec, R.
Otero y Garzon, G. J.
Owen, M.
Padilla, M.
Padley, P.
Pangilinan, M.
Parashar, N.
Parihar, V.
Park, S. -J.
Park, S. K.
Parsons, J.
Partridge, R.
Parua, N.
Patwa, A.
Penning, B.
Perfilov, M.
Peters, K.
Peters, Y.
Petrillo, G.
Petroff, P.
Piegaia, R.
Piper, J.
Pleier, M. -A.
Podesta-Lerma, P. L. M.
Podstavkov, V. M.
Pogorelov, Y.
Pol, M. -E.
Polozov, P.
Popov, A. V.
Prewitt, M.
Protopopescu, S.
Qian, J.
Quadt, A.
Quinn, B.
Rangel, M. S.
Ranjan, K.
Ratoff, P. N.
Razumov, I.
Renkel, P.
Rich, P.
Rijssenbeek, M.
Ripp-Baudot, I.
Rizatdinova, F.
Robinson, S.
Rominsky, M.
Royon, C.
Rubinov, P.
Ruchti, R.
Safronov, G.
Sajot, G.
Sanchez-Hernandez, A.
Sanders, M. P.
Sanghi, B.
Savage, G.
Sawyer, L.
Scanlon, T.
Schaile, D.
Schamberger, R. D.
Scheglov, Y.
Schellman, H.
Schliephake, T.
Schlobohm, S.
Schwanenberger, C.
Schwienhorst, R.
Sekaric, J.
Severini, H.
Shabalina, E.
Shamim, M.
Shary, V.
Shchukin, A. A.
Shivpuri, R. K.
Simak, V.
Sirotenko, V.
Skubic, P.
Slattery, P.
Smirnov, D.
Snow, G. R.
Snow, J.
Snyder, S.
Soeldner-Rembold, S.
Sonnenschein, L.
Sopczak, A.
Sosebee, M.
Soustruznik, K.
Spurlock, B.
Stark, J.
Stolin, V.
Stoyanova, D. A.
Strandberg, J.
Strang, M. A.
Strauss, E.
Strauss, M.
Stroehmer, R.
Strom, D.
Stutte, L.
Sumowidagdo, S.
Svoisky, P.
Takahashi, M.
Tanasijczuk, A.
Taylor, W.
Tiller, B.
Titov, M.
Tokmenin, V. V.
Torchiani, I.
Tsybychev, D.
Tuchming, B.
Tully, C.
Tuts, P. M.
Unalan, R.
Uvarov, L.
Uvarov, S.
Uzunyan, S.
van den Berg, P. J.
Van Kooten, R.
van Leeuwen, W. M.
Varelas, N.
Varnes, E. W.
Vasilyev, I. A.
Verdier, P.
Vertogradov, L. S.
Verzocchi, M.
Vesterinen, M.
Vilanova, D.
Vint, P.
Vokac, P.
Wagner, R.
Wahl, H. D.
Wang, M. H. L. S.
Warchol, J.
Watts, G.
Wayne, M.
Weber, G.
Weber, M.
Wenger, A.
Wetstein, M.
White, A.
Wicke, D.
Williams, M. R. J.
Wilson, G. W.
Wimpenny, S. J.
Wobisch, M.
Wood, D. R.
Wyatt, T. R.
Xie, Y.
Xu, C.
Yacoob, S.
Yamada, R.
Yang, W. -C.
Yasuda, T.
Yatsunenko, Y. A.
Ye, Z.
Yin, H.
Yip, K.
Yoo, H. D.
Youn, S. W.
Yu, J.
Zeitnitz, C.
Zelitch, S.
Zhao, T.
Zhou, B.
Zhu, J.
Zielinski, M.
Zieminska, D.
Zivkovic, L.
Zutshi, V.
Zverev, E. G.
CA Collaboration, D
TI Measurement of the t(t)over-bar cross section using high-multiplicity
jet events
SO PHYSICAL REVIEW D
LA English
DT Article
ID DETECTOR; PHYSICS
AB We present a measurement of the t (t) over bar cross section using high-multiplicity jet events produced in p (p) over bar collisions at root s = 1.96 TeV. These data were recorded at the Fermilab Tevatron Collider with the D0 detector. Events with at least six jets, two of them identified as b jets, were selected from a 1 fb(-1) data set. The measured cross section, assuming a top quark mass of 175 GeV/c(2), is 6.9 +/- 2.0 pb, in agreement with theoretical expectations.
C1 [Abazov, V. M.; Alexeev, G. D.; Golovanov, G.; Kharzheev, Y. N.; Malyshev, V. L.; Tokmenin, V. V.; Vertogradov, L. S.; Yatsunenko, Y. A.] Joint Nucl Res Inst, Dubna, Russia.
[Otero y Garzon, G. J.; Piegaia, R.; Tanasijczuk, A.] Univ Buenos Aires, Buenos Aires, DF, Argentina.
[Alves, G. A.; Barreto, J.; Macicl, A. K. A.; Pol, M. -E.] Centro Brasileiro Pesquisas Fisicas, LAFEX, Rio De Janeiro, Brazil.
[Begalli, M.; Carvalho, W.; Mundim, L.; Nogima, H.] Univ Estado Rio de Janeiro, BR-20550011 Rio De Janeiro, Brazil.
[Gregores, E. M.; Mercadante, P. G.] Univ Fed ABC, Santo Andre, Brazil.
[Lietti, S. M.; Novaes, S. F.] Univ Estadual Paulista, Inst Fis Teor, BR-01405 Sao Paulo, Brazil.
[Aguilo, E.; Beale, S.; Gillberg, D.; Liu, Z.; Moore, R. W.; Taylor, W.] Univ Alberta, Edmonton, AB, Canada.
[Aguilo, E.; Gillberg, D.; Liu, Z.; Moore, R. W.; Taylor, W.] Simon Fraser Univ, Burnaby, BC V5A 1S6, Canada.
[Aguilo, E.; Gillberg, D.; Liu, Z.; Moore, R. W.; Negret, J. P.; Taylor, W.] York Univ, Toronto, ON M3J 2R7, Canada.
[Aguilo, E.; Gillberg, D.; Liu, Z.; Moore, R. W.; Taylor, W.] McGill Univ, Montreal, PQ, Canada.
[Bu, X. B.; Han, L.; Liu, Y.; Yin, H.] Univ Sci & Technol China, Hefei 230026, Peoples R China.
[Avila, C.; Gomez, B.; Mendoza, L.; Negret, J. P.] Univ Los Andes, Bogota, Colombia.
[Kvita, J.] Charles Univ Prague, Fac Math & Phys, Ctr Particle Phys, Prague, Czech Republic.
[Hubacek, Z.; Hynek, V.; Otec, R.; Simak, V.; Vokac, P.] Czech Tech Univ, CR-16635 Prague, Czech Republic.
[Kupco, A.; Lokajicek, M.] Acad Sci Czech Republic, Inst Phys, Ctr Particle Phys, Prague, Czech Republic.
[Hoeneisen, B.] Univ San Francisco Quito, Quito, Ecuador.
[Badaud, F.; Gay, P.; Gris, Ph.; Lacroix, F.] Univ Clermont Ferrand, LPC, CNRS, IN2P3, Clermont, France.
[Arnoud, Y.; Martin, B.; Sajot, G.; Stark, J.] Univ Grenoble 1, CNRS, IN2P3, LPSC,Inst Natl Polytechn Grenoble, Grenoble, France.
[Barfuss, A. -F.; Calpas, B.; Cousinou, M. -C.; Duperrin, A.; Geng, W.; Ito, A. S.; Jamin, D.; Kajfasz, E.; Kermiche, S.; Muanza, G. S.; Nagy, E.] Aix Marseille Univ, CPPM, CNRS, IN2P3, Marseille, France.
[Calvet, S.; Duflot, L.; Grivaz, J. -F.; Jaffre, M.; Petroff, P.; Rangel, M. S.] Univ Paris 11, LAL, IN2P3, CNRS, Orsay, France.
[Bernardi, G.; Enari, Y.; Huske, N.; Lellouch, J.] Univ Paris 06, LPNHE, IN2P3, CNRS, Paris, France.
[Bassler, U.; Besancon, M.; Chevalier-Thery, S.; Couderc, F.; Deliot, F.; Grohsjean, A.; Royon, C.; Shary, V.; Titov, M.; Tuchming, B.; Vilanova, D.] SPP, Irfu, CEA, Saclay, France.
[Brown, D.; Geist, W.; Greder, S.; Ripp-Baudot, I.] Univ Strasbourg, IPHC, CNRS, IN2P3, Strasbourg, France.
[Bernardi, G.; Enari, Y.; Huske, N.; Lellouch, J.] Univ Paris 07, LPNHE, IN2P3, CNRS, Paris, France.
[Grenier, G.; Kurca, T.; Lebrun, P.; Verdier, P.] Univ Lyon 1, CNRS, IPNL, IN2P3, F-69622 Villeurbanne, France.
[Grenier, G.; Kurca, T.; Lebrun, P.; Verdier, P.] Univ Lyon, Lyon, France.
[Hebbeker, T.; Kirsch, M.; Meyer, A.; Sonnenschein, L.] Rhein Westfal TH Aachen, Phys Inst A 3, Aachen, Germany.
[Mundal, O.] Univ Bonn, Inst Phys, D-5300 Bonn, Germany.
[Bernhard, R.; Jakobs, K.; Nilsen, H.; Torchiani, I.; Wenger, A.] Univ Freiburg, Inst Phys, Freiburg, Germany.
[Hensel, C.; Meyer, J.; Park, S. -J.; Quadt, A.; Shabalina, E.] Univ Gottingen, Phys Inst 2, Gottingen, Germany.
[Buescher, V.; Fiedler, F.; Hohlfeld, M.; Weber, G.; Wicke, D.] Johannes Gutenberg Univ Mainz, Inst Phys, D-6500 Mainz, Germany.
[Calfayan, P.; Haefner, P.; Nunnemann, T.; Sanders, M. P.; Schaile, D.; Stroehmer, R.; Tiller, B.] Univ Munich, Munich, Germany.
[Hoeth, H.; Maettig, P.; Schliephake, T.; Zeitnitz, C.] Univ Wuppertal, Fachbereich Phys, Wuppertal, Germany.
[Beri, S. B.; Bhatnagar, V.; Dutt, S.; Kohli, J. M.] Panjab Univ, Chandigarh 160014, India.
[Choudhary, B.; Dubey, A.; Naimuddin, M.; Nayyar, R.; Ranjan, K.; Shivpuri, R. K.] Univ Delhi, Delhi 110007, India.
[Acharya, B. S.; Banerjee, S.; Mondal, N. K.] Tata Inst Fundamental Res, Mumbai 400005, Maharashtra, India.
[Cwiok, M.; Gruenewald, M. W.] Univ Coll Dublin, Dublin 2, Ireland.
[Cho, S. W.; Lee, H. S.; Lim, J. K.; Park, S. K.] Korea Univ, Korea Detector Lab, Seoul, South Korea.
[Choi, S.] Sungkyunkwan Univ, Suwon, South Korea.
[Camacho-Perez, E.; Carrasco-Lizarraga, M. A.; Castilla-Valdez, H.; De La Cruz-Burelo, E.; Heredia-De La Cruz, I.; Luna-Garcia, R.; Magana-Villalba, R.; Martinez-Ortega, J.; Orduna, J.; Podesta-Lerma, P. L. M.; Sanchez-Hernandez, A.] CINVESTAV, Mexico City, DF, Mexico.
[Hegeman, J. G.; Houben, P.; van den Berg, P. J.; van Leeuwen, W. M.] FOM Inst NIKHEF, Amsterdam, Netherlands.
[Hegeman, J. G.; Houben, P.; van den Berg, P. J.; van Leeuwen, W. M.] Univ Amsterdam, NIKHEF, Amsterdam, Netherlands.
[Ancu, L. S.; de Jong, S. J.; Filthaut, F.; Galea, C. F.; Meijer, M. M.; Svoisky, P.] Radboud Univ Nijmegen, NIKHEF, NL-6525 ED Nijmegen, Netherlands.
[Gavrilov, V.; Polozov, P.; Safronov, G.; Stolin, V.] Inst Theoret & Expt Phys, Moscow 117259, Russia.
[Boos, E. E.; Bunichev, V.; Dudko, L. V.; Karmanov, D.; Kuzmin, V. A.; Leflat, A.; Merkin, M.; Perfilov, M.; Zverev, E. G.] Moscow MV Lomonosov State Univ, Moscow, Russia.
[Bezzubov, V. A.; Denisov, S. P.; Evdokimov, V. N.; Kozelov, A. V.; Lipaev, V. V.; Popov, A. V.; Razumov, I.; Shchukin, A. A.; Stoyanova, D. A.; Vasilyev, I. A.] Inst High Energy Phys, Protvino, Russia.
[Alkhazov, G.; Lobodenko, A.; Neustroev, P.; Obrant, G.; Scheglov, Y.; Uvarov, L.; Uvarov, S.] Petersburg Nucl Phys Inst, St Petersburg, Russia.
[Asman, B.; Belanger-Champagne, C.] Stockholm Univ, S-10691 Stockholm, Sweden.
[Asman, B.; Belanger-Champagne, C.] Uppsala Univ, Uppsala, Sweden.
[Bertram, I.; Borissov, G.; Burdin, S.; Fox, H.; Love, P.; Ratoff, P. N.; Sopczak, A.; Williams, M. R. J.] Univ Lancaster, Lancaster, England.
[Bauer, D.; Beuselinck, R.; Buszello, C. P.; Christoudias, T.; Davies, G.; Hays, J.; Jesik, R.; Jonsson, P.; Osman, N.; Robinson, S.; Scanlon, T.; Vint, P.] Univ London Imperial Coll Sci Technol & Med, London SW7 2AZ, England.
[Harder, K.; Owen, M.; Peters, K.; Peters, Y.; Rich, P.; Schwanenberger, C.; Soeldner-Rembold, S.; Takahashi, M.; Vesterinen, M.; Wyatt, T. R.; Yang, W. -C.] Univ Manchester, Manchester M13 9PL, Lancs, England.
[Cheu, E.; Das, A.; Johns, K.; Mal, P. K.; Varnes, E. W.] Univ Arizona, Tucson, AZ 85721 USA.
[Hall, R. E.] Calif State Univ Fresno, Fresno, CA 93740 USA.
[Ellison, J.; Heinson, A. P.; Li, L.; Padilla, M.; Wimpenny, S. J.] Univ Calif Riverside, Riverside, CA 92521 USA.
[Adams, T.; Askew, A.; Atramentov, O.; Blessing, S.; Carrera, E.; Duggan, D.; Gershtein, Y.; Hagopian, S.; Hoang, T.; Sumowidagdo, S.; Wahl, H. D.] Florida State Univ, Tallahassee, FL 32306 USA.
[Aoki, M.; Bagby, L.; Baldin, B.; Bartlett, J. F.; Bellantoni, L.; Bhat, P. C.; Boehnlein, A.; Bross, A.; Casey, B. C. K.; Cihangir, S.; Cooke, M.; Cooper, W. E.; Demarteau, M.; Denisov, D.; Desai, S.; Diehl, H. T.; Diesburg, M.; Elvira, V. D.; Fisher, W.; Fisk, H. E.; Fuess, S.; Ginther, G.; Greenlee, H.; Gruenendahl, S.; Gutierrez, G.; Illingworth, R.; Johnson, M.; Jonckheere, A.; Juste, A.; Kasper, P. A.; Khalatyan, N.; Lee, W. M.; Li, Q. Z.; Lincoln, D.; Lipton, R.; Lyon, A. L.; Penning, B.; Podstavkov, V. M.; Rubinov, P.; Sanghi, B.; Savage, G.; Sirotenko, V.; Stutte, L.; Verzocchi, M.; Weber, M.; Yamada, R.; Yasuda, T.; Ye, Z.; Youn, S. W.] Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA.
[Adams, M.; Gerber, C. E.; Strom, D.; Varelas, N.] Univ Illinois, Chicago, IL 60607 USA.
[Blazey, G.; Chakraborty, D.; Dyshkant, A.; Fortner, M.; Hedin, D.; Menezes, D.; Uzunyan, S.; Zutshi, V.] No Illinois Univ, De Kalb, IL 60115 USA.
[Buchholz, D.; Kirby, M. H.; Schellman, H.; Yacoob, S.] Northwestern Univ, Evanston, IL 60208 USA.
[Chandra, A.; Evans, H.; Lammers, S.; Parua, N.; Van Kooten, R.; Zieminska, D.] Indiana Univ, Bloomington, IN 47405 USA.
[Chan, K. M.; Hildreth, M. D.; Lam, D.; Osta, J.; Pogorelov, Y.; Ruchti, R.; Smirnov, D.; Warchol, J.; Wayne, M.] Univ Notre Dame, Notre Dame, IN 46556 USA.
[Parashar, N.] Purdue Univ Calumet, Hammond, IN 46323 USA.
[Hauptman, J. M.] Iowa State Univ, Ames, IA 50011 USA.
[Baringer, P.; Bean, A.; Clutter, J.; McGivern, C. L.; Moulik, T.; Sekaric, J.; Wilson, G. W.] Univ Kansas, Lawrence, KS 66045 USA.
[Ahsan, M.; Bandurin, D. V.; Bolton, T. A.; Maravin, Y.; Onoprienko, D.; Shamim, M.] Kansas State Univ, Manhattan, KS 66506 USA.
[Arov, M.; Greenwood, Z. D.; Sawyer, L.; Wobisch, M.] Louisiana Tech Univ, Ruston, LA 71272 USA.
[Eno, S.; Ferbel, T.; Wetstein, M.] Univ Maryland, College Pk, MD 20742 USA.
[Boline, D.; Bose, T.; Cho, D. K.; Heintz, U.; Parihar, V.] Boston Univ, Boston, MA 02215 USA.
[Alverson, G.; Barberis, E.; Facini, G.; Haley, J.; Hesketh, G.; Wood, D. R.] Northeastern Univ, Boston, MA 02115 USA.
[Alton, A.; Herner, K.; Neal, H. A.; Qian, J.; Strandberg, J.; Xu, C.; Zhou, B.] Univ Michigan, Ann Arbor, MI 48109 USA.
[Abolins, M.; Benitez, J. A.; Brock, R.; Edmunds, D.; Geng, W.; Hall, I.; Kraus, J.; Linnemann, J.; Piper, J.; Schwienhorst, R.; Unalan, R.] Michigan State Univ, E Lansing, MI 48824 USA.
[Melnitchouk, A.; Quinn, B.] Univ Mississippi, University, MS 38677 USA.
[Bloom, K.; Claes, D.; DeVaughan, K.; Dominguez, A.; Eads, M.; Johnston, D.; Katsanos, I.; Malik, S.; Snow, G. R.] Univ Nebraska, Lincoln, NE 68588 USA.
[Gerbaudo, D.; Tully, C.; Wagner, R.] Princeton Univ, Princeton, NJ 08544 USA.
[Iashvili, I.; Kharchilava, A.; Kumar, A.; Strang, M. A.] SUNY Buffalo, Buffalo, NY 14260 USA.
[Brooijmans, G.; Gadfort, T.; Haas, A.; Johnson, C.; Parsons, J.; Tuts, P. M.; Zivkovic, L.] Columbia Univ, New York, NY 10027 USA.
[Cammin, J.; Demina, R.; Ferbel, T.; Garcia-Bellido, A.; Ginther, G.; Harel, A.; Petrillo, G.; Slattery, P.; Wang, M. H. L. S.; Zielinski, M.] Univ Rochester, Rochester, NY 14627 USA.
[Chakrabarti, S.; Grannis, P. D.; Guo, F.; Guo, J.; Hobbs, J. D.; Hu, Y.; McCarthy, R.; Rijssenbeek, M.; Schamberger, R. D.; Strauss, E.; Tsybychev, D.; Zhu, J.] SUNY Stony Brook, Stony Brook, NY 11794 USA.
[Begel, M.; Evdokimov, A.; Patwa, A.; Pleier, M. -A.; Protopopescu, S.; Snyder, S.; Yip, K.] Brookhaven Natl Lab, Upton, NY 11973 USA.
[Snow, J.] Langston Univ, Langston, OK 73050 USA.
[Abbott, B.; Gutierrez, P.; Hossain, S.; Jain, S.; Rominsky, M.; Severini, H.; Skubic, P.; Strauss, M.] Univ Oklahoma, Norman, OK 73019 USA.
[Khanov, A.; Rizatdinova, F.] Oklahoma State Univ, Stillwater, OK 74078 USA.
[Cutts, D.; Ferapontov, A. V.; Khatidze, D.; Landsberg, G.; Narain, M.; Pangilinan, M.; Partridge, R.; Xie, Y.; Yoo, H. D.] Brown Univ, Providence, RI 02912 USA.
[Brandt, A.; De, K.; Kaushik, V.; Sosebee, M.; Spurlock, B.; White, A.; Yu, J.] Univ Texas Arlington, Arlington, TX 76019 USA.
[Kehoe, R.; Renkel, P.] So Methodist Univ, Dallas, TX 75275 USA.
[Corcoran, M.; Mackin, D.; Padley, P.; Prewitt, M.] Rice Univ, Houston, TX 77005 USA.
[Buehler, M.; Hirosky, R.; Mulhearn, M.; Zelitch, S.] Univ Virginia, Charlottesville, VA 22901 USA.
[BackusMayes, J.; Burnett, T. H.; Dorland, T.; Goussiou, A.; Lubatti, H. J.; Schlobohm, S.; Watts, G.; Zhao, T.] Univ Washington, Seattle, WA 98195 USA.
RP Abazov, VM (reprint author), Joint Nucl Res Inst, Dubna, Russia.
RI Li, Liang/O-1107-2015; Yip, Kin/D-6860-2013; Fisher, Wade/N-4491-2013;
De, Kaushik/N-1953-2013; Ancu, Lucian Stefan/F-1812-2010; Alves,
Gilvan/C-4007-2013; Deliot, Frederic/F-3321-2014; Sharyy,
Viatcheslav/F-9057-2014; Lokajicek, Milos/G-7800-2014; Kupco,
Alexander/G-9713-2014; Kozelov, Alexander/J-3812-2014; Christoudias,
Theodoros/E-7305-2015; Guo, Jun/O-5202-2015; Gerbaudo,
Davide/J-4536-2012; Mundim, Luiz/A-1291-2012; Gutierrez,
Phillip/C-1161-2011; Bolton, Tim/A-7951-2012; bu, xuebing/D-1121-2012;
Merkin, Mikhail/D-6809-2012; Dudko, Lev/D-7127-2012; Leflat,
Alexander/D-7284-2012; Perfilov, Maxim/E-1064-2012; Boos,
Eduard/D-9748-2012; Novaes, Sergio/D-3532-2012; Mercadante,
Pedro/K-1918-2012
OI Li, Liang/0000-0001-6411-6107; Williams, Mark/0000-0001-5448-4213;
Belanger-Champagne, Camille/0000-0003-2368-2617; Yip,
Kin/0000-0002-8576-4311; De, Kaushik/0000-0002-5647-4489; Ancu, Lucian
Stefan/0000-0001-5068-6723; Sharyy, Viatcheslav/0000-0002-7161-2616;
Christoudias, Theodoros/0000-0001-9050-3880; Guo,
Jun/0000-0001-8125-9433; Gerbaudo, Davide/0000-0002-4463-0878; Mundim,
Luiz/0000-0001-9964-7805; Dudko, Lev/0000-0002-4462-3192; Novaes,
Sergio/0000-0003-0471-8549;
FU DOE; NSF (U.S.); CEA; FASI, Rosatom; RFBR (Russia); CNPq; FAPERJ;
FAPESP; FUNDUNESP (Brazil); DAE; DST (India); Colciencias (Colombia);
CONACyT (Mexico); KRF; KOSEF (Korea); CONICET; UBACyT (Argentina); FOM
(The Netherlands); STFC; Royal Society (United Kingdom); MSMT; GACR
(Czech Republic); CRC Program; CFI; NSERC; WestGrid Project (Canada);
BMBF; DFG (Germany); SFI (Ireland); Swedish Research Council (Sweden);
CAS; CNSF (China); [CNRS/IN2P3]
FX We thank the staffs at Fermilab and collaborating institutions, and
acknowledge support from the DOE and NSF (U.S.); CEA and CNRS/IN2P3
(France); FASI, Rosatom, and RFBR (Russia); CNPq, FAPERJ, FAPESP, and
FUNDUNESP (Brazil); DAE and DST (India); Colciencias (Colombia); CONACyT
(Mexico); KRF and KOSEF (Korea); CONICET and UBACyT (Argentina); FOM
(The Netherlands); STFC and the Royal Society (United Kingdom); MSMT and
GACR (Czech Republic); CRC Program, CFI, NSERC, and WestGrid Project
(Canada); BMBF and DFG (Germany); SFI (Ireland); The Swedish Research
Council (Sweden); and CAS and CNSF (China).
NR 32
TC 10
Z9 10
U1 0
U2 7
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 1550-7998
J9 PHYS REV D
JI Phys. Rev. D
PD AUG 20
PY 2010
VL 82
IS 3
AR 032002
DI 10.1103/PhysRevD.82.032002
PG 16
WC Astronomy & Astrophysics; Physics, Particles & Fields
SC Astronomy & Astrophysics; Physics
GA 640RU
UT WOS:000281070700001
ER
PT J
AU Cryan, JP
Glownia, JM
Andreasson, J
Belkacem, A
Berrah, N
Blaga, CI
Bostedt, C
Bozek, J
Buth, C
DiMauro, LF
Fang, L
Gessner, O
Guehr, M
Hajdu, J
Hertlein, MP
Hoener, M
Kornilov, O
Marangos, JP
March, AM
McFarland, BK
Merdji, H
Petrovic, VS
Raman, C
Ray, D
Reis, D
Tarantelli, F
Trigo, M
White, JL
White, W
Young, L
Bucksbaum, PH
Coffee, RN
AF Cryan, James P.
Glownia, J. M.
Andreasson, J.
Belkacem, A.
Berrah, N.
Blaga, C. I.
Bostedt, C.
Bozek, J.
Buth, C.
DiMauro, L. F.
Fang, L.
Gessner, O.
Guehr, M.
Hajdu, J.
Hertlein, M. P.
Hoener, M.
Kornilov, O.
Marangos, J. P.
March, A. M.
McFarland, B. K.
Merdji, H.
Petrovic, V. S.
Raman, C.
Ray, D.
Reis, D.
Tarantelli, F.
Trigo, M.
White, J. L.
White, W.
Young, L.
Bucksbaum, P. H.
Coffee, R. N.
TI Auger Electron Angular Distribution of Double Core-Hole States in the
Molecular Reference Frame
SO PHYSICAL REVIEW LETTERS
LA English
DT Article
ID X-RAYS; N-2; SHELLS; TRANSITIONS; ATOMS
AB The Linac Coherent Light Source free electron laser is a source of high brightness x rays, 2 x 10(11) photons in a similar to 5 fs pulse, that can be focused to produce double core vacancies through rapid sequential ionization. This enables double core vacancy Auger electron spectroscopy, an entirely new way to study femtosecond chemical dynamics with Auger electrons that probe the local valence structure of molecules near a specific atomic core. Using 1.1 keV photons for sequential x-ray ionization of impulsively aligned molecular nitrogen, we observed a rich single-site double core vacancy Auger electron spectrum near 413 eV, in good agreement with ab initio calculations, and we measured the corresponding Auger electron angle dependence in the molecular frame.
C1 [Cryan, James P.; Glownia, J. M.; Buth, C.; Guehr, M.; McFarland, B. K.; Merdji, H.; Reis, D.; Trigo, M.; Bucksbaum, P. H.; Coffee, R. N.] SLAC Natl Accelerator Lab, PULSE Inst Ultrafast Energy Sci, Menlo Pk, CA 94025 USA.
[Cryan, James P.; Petrovic, V. S.; Bucksbaum, P. H.] Stanford Univ, Dept Phys, Stanford, CA 94305 USA.
[Glownia, J. M.; McFarland, B. K.; Reis, D.; White, J. L.; Bucksbaum, P. H.] Stanford Univ, Dept Appl Phys, Stanford, CA 94305 USA.
[Andreasson, J.; Hajdu, J.] Uppsala Univ, Lab Mol Biophys, Dept Cell & Mol Biol, SE-75124 Uppsala, Sweden.
[Belkacem, A.; Gessner, O.; Kornilov, O.] Univ Calif Berkeley, Lawrence Berkeley Lab, Ultrafast Xray Sci Lab, Div Chem Sci, Berkeley, CA 94720 USA.
[Berrah, N.; Fang, L.; Hoener, M.] Western Michigan Univ, Dept Phys, Kalamazoo, MI 49008 USA.
[Blaga, C. I.; DiMauro, L. F.] Ohio State Univ, Dept Phys, Columbus, OH 43210 USA.
[Bostedt, C.; Bozek, J.; White, W.; Coffee, R. N.] SLAC Natl Accelerator Lab, Linac Coherent Light Source, Menlo Pk, CA 94025 USA.
[Buth, C.] Louisiana State Univ, Baton Rouge, LA 70803 USA.
[Hertlein, M. P.; Hoener, M.] Univ Calif Berkeley, Lawrence Berkeley Lab, Adv Light Source, Berkeley, CA 94720 USA.
[Marangos, J. P.] Univ London Imperial Coll Sci Technol & Med, Blackett Lab, London, England.
[March, A. M.; Ray, D.; Young, L.] Argonne Natl Lab, Argonne, IL 60439 USA.
[Merdji, H.] CEA Saclay, IRAMIS, Serv Photons Atomes & Mol, F-91191 Gif Sur Yvette, France.
[Raman, C.] Georgia Inst Technol, Sch Phys, Atlanta, GA 30332 USA.
[Ray, D.] Kansas State Univ, Dept Phys, Manhattan, KS 66506 USA.
[Tarantelli, F.] Univ Perugia, Dipartimento Chim, I-06123 Perugia, Italy.
[Tarantelli, F.] CNR, ISTM, I-06123 Perugia, Italy.
RP Cryan, JP (reprint author), SLAC Natl Accelerator Lab, PULSE Inst Ultrafast Energy Sci, 2575 Sand Hill Rd, Menlo Pk, CA 94025 USA.
EM jcryan@stanford.edu
RI Bozek, John/E-9260-2010; Tarantelli, Francesco/H-5798-2013; Guehr,
Markus/B-7446-2015; Buth, Christian/A-2834-2017
OI Bozek, John/0000-0001-7486-7238; Tarantelli,
Francesco/0000-0002-1285-0606; Guehr, Markus/0000-0002-9111-8981; Buth,
Christian/0000-0002-5866-3443
FU U.S. Department of Energy [DE-FG02-04ER15614]; NSF [PHY-0701372,
PHY-0449235, PHY-0649578]; DOE-BES [DE-FG02-92ER14299,
DE-AC02-05CH11231]; Alexandr von Humboldt Foundation; The Swedish
Research Council; U.S. Department of Energy, Office of Basic Energy
Sciences; Swedish Foundation for International Cooperation in Research
and Higher Education (STINT)
FX The authors would like to thank Robin Santra and Lorenz Cederbaum for
very insightful dialogues, Rick Iverson, Paul Emma, Zhirong Huang, and
Yuantao Ding for their unwavering pursuit of sub-10 fs xFEL pulses, and
Bertold Krassig for his work modeling the eToF spectrometers. This
research is supported through both the LCLS and the PULSE Institute at
the SLAC National Accelerator Laboratory by the U.S. Department of
Energy, Office of Basic Energy Sciences. LFD and CIB were supported
under Contract No. DE-FG02-04ER15614 by the U.S. Department of Energy.
C. B. was funded by the NSF under Grants No. PHY-0701372 and No.
PHY-0449235. V. P. was funded by the NSF under Grant No. PHY-0649578. M.
H., L. F., and N. B. are funded by DOE-BES under Contract No.
DE-FG02-92ER14299. M. H. thanks the Alexandr von Humboldt Foundation for
financial support. O. G., O. K., and A. B. are funded by DOE-BES under
Contract No. DE-AC02-05CH11231. J. A. and J. H. were supported by The
Swedish Research Council and The Swedish Foundation for International
Cooperation in Research and Higher Education (STINT).
NR 30
TC 113
Z9 114
U1 3
U2 47
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 0031-9007
J9 PHYS REV LETT
JI Phys. Rev. Lett.
PD AUG 20
PY 2010
VL 105
IS 8
AR 083004
DI 10.1103/PhysRevLett.105.083004
PG 5
WC Physics, Multidisciplinary
SC Physics
GA 640SH
UT WOS:000281072100003
PM 20868096
ER
PT J
AU Fang, L
Hoener, M
Gessner, O
Tarantelli, F
Pratt, ST
Kornilov, O
Buth, C
Guhr, M
Kanter, EP
Bostedt, C
Bozek, JD
Bucksbaum, PH
Chen, M
Coffee, R
Cryan, J
Glownia, M
Kukk, E
Leone, SR
Berrah, N
AF Fang, L.
Hoener, M.
Gessner, O.
Tarantelli, F.
Pratt, S. T.
Kornilov, O.
Buth, C.
Guehr, M.
Kanter, E. P.
Bostedt, C.
Bozek, J. D.
Bucksbaum, P. H.
Chen, M.
Coffee, R.
Cryan, J.
Glownia, M.
Kukk, E.
Leone, S. R.
Berrah, N.
TI Double Core-Hole Production in N-2: Beating the Auger Clock
SO PHYSICAL REVIEW LETTERS
LA English
DT Article
ID CORRELATED MOLECULAR CALCULATIONS; GAUSSIAN-BASIS SETS; SPECTRA;
PHOTOIONIZATION; PROPAGATOR; STATES; ATOMS; BORON; NEON
AB We investigate the creation of double K-shell holes in N-2 molecules via sequential absorption of two photons on a time scale shorter than the core-hole lifetime by using intense x-ray pulses from the Linac Coherent Light Source free electron laser. The production and decay of these states is characterized by photoelectron spectroscopy and Auger electron spectroscopy. In molecules, two types of double core holes are expected, the first with two core holes on the same N atom, and the second with one core hole on each N atom. We report the first direct observations of the former type of core hole in a molecule, in good agreement with theory, and provide an experimental upper bound for the relative contribution of the latter type.
C1 [Fang, L.; Hoener, M.; Berrah, N.] Western Michigan Univ, Dept Phys, Kalamazoo, MI 49008 USA.
[Hoener, M.] Univ Calif Berkeley, Lawrence Berkeley Lab, Adv Light Source, Berkeley, CA 94720 USA.
[Gessner, O.; Kornilov, O.; Leone, S. R.] Univ Calif Berkeley, Lawrence Berkeley Lab, Ultrafast Xray Sci Lab, Div Chem Sci, Berkeley, CA 94720 USA.
[Tarantelli, F.] Univ Perugia, Dipartimento Chim, I-06123 Perugia, Italy.
[Tarantelli, F.] CNR, ISTM, I-06123 Perugia, Italy.
[Pratt, S. T.; Kanter, E. P.] Argonne Natl Lab, Argonne, IL 60439 USA.
[Buth, C.; Guehr, M.; Bucksbaum, P. H.; Cryan, J.; Glownia, M.] SLAC Natl Accelerator Lab, PULSE Inst Ultrafast Energy Sci, Menlo Pk, CA 94025 USA.
[Buth, C.] Louisiana State Univ, Dept Phys, Baton Rouge, LA 70803 USA.
[Bostedt, C.; Bozek, J. D.; Coffee, R.] SLAC Natl Accelerator Lab, Linac Coherent Light Source, Menlo Pk, CA 94025 USA.
[Chen, M.] Lawrence Livermore Natl Lab, Livermore, CA 94550 USA.
[Kukk, E.] Univ Turku, Dept Phys & Astron, Turku 20014, Finland.
[Leone, S. R.] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94710 USA.
[Leone, S. R.] Univ Calif Berkeley, Dept Phys, Berkeley, CA 94710 USA.
RP Fang, L (reprint author), Western Michigan Univ, Dept Phys, Kalamazoo, MI 49008 USA.
EM lifang@slac.stanford.edu; nora.berrah@wmich.edu
RI Bozek, John/E-9260-2010; Tarantelli, Francesco/H-5798-2013; Guehr,
Markus/B-7446-2015; Buth, Christian/A-2834-2017
OI Bozek, John/0000-0001-7486-7238; Tarantelli,
Francesco/0000-0002-1285-0606; Guehr, Markus/0000-0002-9111-8981; Buth,
Christian/0000-0002-5866-3443
FU U.S. Department of Energy, Office of Science, Basic Energy Sciences,
Division of Chemical Sciences, Geosciences, and Biosciences; NSF;
Alexander von Humboldt foundation; DOE-BES; Italian FIRB; PRIN
FX This work was supported by the U.S. Department of Energy, Office of
Science, Basic Energy Sciences, Division of Chemical Sciences,
Geosciences, and Biosciences. We thank the LCLS staff for their
assistance, and A. Kivimaki, T. Jahnke, and R. Dorner for providing us
with unpublished data. We thank Robin Santra for fruitful discussion. F.
T. thanks Italian FIRB and PRIN grants. C. Bu. was supported by NSF
grants. M. H. thanks the Alexander von Humboldt foundation for financial
support. The LCLS is funded by DOE-BES. We thank B. Krassig and S.
Southworth for sharing their eTOF models and information on eTOF
efficiencies.
NR 30
TC 103
Z9 104
U1 1
U2 41
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 0031-9007
J9 PHYS REV LETT
JI Phys. Rev. Lett.
PD AUG 20
PY 2010
VL 105
IS 8
AR 083005
DI 10.1103/PhysRevLett.105.083005
PG 5
WC Physics, Multidisciplinary
SC Physics
GA 640SH
UT WOS:000281072100004
PM 20868097
ER
PT J
AU Friedrich, A
Winkler, B
Bayarjargal, L
Morgenroth, W
Juarez-Arellano, EA
Milman, V
Refson, K
Kunz, M
Chen, K
AF Friedrich, Alexandra
Winkler, Bjoern
Bayarjargal, Lkhamsuren
Morgenroth, Wolfgang
Juarez-Arellano, Erick A.
Milman, Victor
Refson, Keith
Kunz, Martin
Chen, Kai
TI Novel Rhenium Nitrides
SO PHYSICAL REVIEW LETTERS
LA English
DT Article
ID HIGH-TEMPERATURE SYNTHESIS; PULSED-LASER DEPOSITION; HIGH-PRESSURE;
CARBON; PLATINUM; CARBIDE; DIAMOND; FILMS
AB We report the synthesis, structure, and properties of novel bulk rhenium nitrides, hexagonal Re(2)N, and Re(3)N. Both phases have very high bulk moduli of >400 GPa, similar to the most incompressible binary transition-metal (TM) carbides and nitrides found to date. However, in contrast to other incompressible TM carbides and nitrides, Re(3)N is better placed for potential technological applications, as it can be formed at relatively moderate pressures (13-16 GPa) and temperatures (1600-2400 K).
C1 [Friedrich, Alexandra; Winkler, Bjoern; Bayarjargal, Lkhamsuren; Morgenroth, Wolfgang] Goethe Univ Frankfurt, D-60438 Frankfurt, Germany.
[Juarez-Arellano, Erick A.] Univ Papaloapan, Tuxtepec 68301, Mexico.
[Milman, Victor] Accelrys, Cambridge CB4 0WN, England.
[Refson, Keith] Rutherford Appleton Lab, Didcot OX11 0QX, Oxon, England.
[Kunz, Martin; Chen, Kai] Univ Calif Berkeley, Lawrence Berkeley Lab, Adv Light Source, Berkeley, CA 94720 USA.
RP Friedrich, A (reprint author), Goethe Univ Frankfurt, Altenhoferallee 1, D-60438 Frankfurt, Germany.
EM friedrich@kristall.uni-frankfurt.de
RI Kunz, Martin/K-4491-2012; Refson, Keith/G-1407-2013; Chen,
Kai/O-5662-2014; Milman, Victor/M-6117-2015;
OI Morgenroth, Wolfgang/0000-0001-8921-0052; Refson,
Keith/0000-0002-8715-5835; Kunz, Martin/0000-0001-9769-9900; Chen,
Kai/0000-0002-4917-4445; Milman, Victor/0000-0003-2258-1347;
Juarez-Arellano, Erick/0000-0003-4844-8317
FU DFG, Germany [SPP1236, FR-2491, WI-1232]; BMBF, Germany [05KS7RF1];
Vereinigung der Freunde und Forderer der Goethe-Universitat; Goethe
University; Office of Science, Office of Basic Energy Science, of the
U.S. Department of Energy [DE-AC02-05CH11231]; COMPRES under NSF [EAR
06-49658]
FX Financial support from the DFG, Germany, within SPP1236 (Projects
FR-2491, WI-1232), the BMBF, Germany (Project 05KS7RF1), the Vereinigung
der Freunde und Forderer der Goethe-Universitat, and the FOKUS program
of the Goethe University is gratefully acknowledged. CASTEP calculations
were performed on STFC E-Science facility. The Advanced Light Source is
supported by the Director, Office of Science, Office of Basic Energy
Science, of the U.S. Department of Energy under Contract No.
DE-AC02-05CH11231. This research was partially supported by COMPRES
under NSF Cooperative Agreement No. EAR 06-49658. We also thank S. M.
Clark and J. Yan (ALS) for technical support at beam line 12.2.2.
NR 30
TC 79
Z9 80
U1 3
U2 52
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 0031-9007
J9 PHYS REV LETT
JI Phys. Rev. Lett.
PD AUG 20
PY 2010
VL 105
IS 8
AR 085504
DI 10.1103/PhysRevLett.105.085504
PG 4
WC Physics, Multidisciplinary
SC Physics
GA 640SH
UT WOS:000281072100011
PM 20868112
ER
PT J
AU Littlewood, PB
Mihaila, B
Schulze, RK
Safarik, DJ
Gubernatis, JE
Bostwick, A
Rotenberg, E
Opeil, CP
Durakiewicz, T
Smith, JL
Lashley, JC
AF Littlewood, P. B.
Mihaila, B.
Schulze, R. K.
Safarik, D. J.
Gubernatis, J. E.
Bostwick, A.
Rotenberg, E.
Opeil, C. P.
Durakiewicz, T.
Smith, J. L.
Lashley, J. C.
TI Band Structure of SnTe Studied by Photoemission Spectroscopy
SO PHYSICAL REVIEW LETTERS
LA English
DT Article
ID IV-VI COMPOUNDS; CRYSTAL-STRUCTURE; APPROXIMATION; TELLURIDE
AB We present an angle-resolved photoemission spectroscopy study of the electronic structure of SnTe and compare the experimental results to ab initio band structure calculations as well as a simplified tight-binding model of the p bands. Our study reveals the conjectured complex Fermi surface structure near the L points showing topological changes in the bands from disconnected pockets, to open tubes, and then to cuboids as the binding energy increases, resolving lingering issues about the electronic structure. The chemical potential at the crystal surface is found to be 0.5 eV below the gap, corresponding to a carrier density of p = 1.14 X 10(21) cm(-3) or 7.2 X 10(-2) holes per unit cell. At a temperature below the cubic-rhombohedral structural transition a small shift in spectral energy of the valance band is found, in agreement with model predictions.
C1 [Littlewood, P. B.] Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England.
[Mihaila, B.; Schulze, R. K.; Safarik, D. J.; Smith, J. L.; Lashley, J. C.] Los Alamos Natl Lab, Div Mat Sci & Technol, Los Alamos, NM 87545 USA.
[Gubernatis, J. E.] Los Alamos Natl Lab, Div Theoret, Los Alamos, NM USA.
[Bostwick, A.; Rotenberg, E.] Univ Calif Berkeley, Lawrence Berkeley Lab, Adv Light Source, Berkeley, CA 94720 USA.
[Opeil, C. P.] Boston Coll, Dept Phys, Chestnut Hill, MA 02167 USA.
RP Littlewood, PB (reprint author), Univ Cambridge, Cavendish Lab, JJ Thomson Ave, Cambridge CB3 0HE, England.
RI Rotenberg, Eli/B-3700-2009; Littlewood, Peter/B-7746-2008; Bostwick,
Aaron/E-8549-2010; Mihaila, Bogdan/D-8795-2013;
OI Rotenberg, Eli/0000-0002-3979-8844; Mihaila, Bogdan/0000-0002-1489-8814;
Durakiewicz, Tomasz/0000-0002-1980-1874; Safarik,
Douglas/0000-0001-8648-9377; Schulze, Roland/0000-0002-6601-817X
FU Engineering and Physical Sciences Research Council, UK
FX This work was performed in part under the auspices of the U.S.
Department of Energy. P. B. L. thanks Los Alamos National Laboratory for
hospitality in the course of this research, also supported by the
Engineering and Physical Sciences Research Council, UK.
NR 15
TC 40
Z9 40
U1 5
U2 68
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 0031-9007
J9 PHYS REV LETT
JI Phys. Rev. Lett.
PD AUG 20
PY 2010
VL 105
IS 8
AR 086404
DI 10.1103/PhysRevLett.105.086404
PG 4
WC Physics, Multidisciplinary
SC Physics
GA 640SH
UT WOS:000281072100013
PM 20868120
ER
PT J
AU Fischer, W
Ganusov, VV
Giorgi, EE
Hraber, PT
Keele, BF
Leitner, T
Han, CS
Gleasner, CD
Green, L
Lo, CC
Nag, A
Wallstrom, TC
Wang, SY
McMichael, AJ
Haynes, BF
Hahn, BH
Perelson, AS
Borrow, P
Shaw, GM
Bhattacharya, T
Korber, BT
AF Fischer, Will
Ganusov, Vitaly V.
Giorgi, Elena E.
Hraber, Peter T.
Keele, Brandon F.
Leitner, Thomas
Han, Cliff S.
Gleasner, Cheryl D.
Green, Lance
Lo, Chien-Chi
Nag, Ambarish
Wallstrom, Timothy C.
Wang, Shuyi
McMichael, Andrew J.
Haynes, Barton F.
Hahn, Beatrice H.
Perelson, Alan S.
Borrow, Persephone
Shaw, George M.
Bhattacharya, Tanmoy
Korber, Bette T.
TI Transmission of Single HIV-1 Genomes and Dynamics of Early Immune Escape
Revealed by Ultra-Deep Sequencing
SO PLOS ONE
LA English
DT Article
ID IMMUNODEFICIENCY-VIRUS TYPE-1; IN-VIVO; RHESUS-MONKEYS; INFECTION;
EVOLUTION; RESPONSES; VARIANTS; VACCINES; MUTATIONS; PHENOTYPE
AB We used ultra-deep sequencing to obtain tens of thousands of HIV-1 sequences from regions targeted by CD8+ T lymphocytes from longitudinal samples from three acutely infected subjects, and modeled viral evolution during the critical first weeks of infection. Previous studies suggested that a single virus established productive infection, but these conclusions were tempered because of limited sampling; now, we have greatly increased our confidence in this observation through modeling the observed earliest sample diversity based on vastly more extensive sampling. Conventional sequencing of HIV-1 from acute/early infection has shown different patterns of escape at different epitopes; we investigated the earliest escapes in exquisite detail. Over 3-6 weeks, ultradeep sequencing revealed that the virus explored an extraordinary array of potential escape routes in the process of evading the earliest CD8 T-lymphocyte responses - using 454 sequencing, we identified over 50 variant forms of each targeted epitope during early immune escape, while only 2-7 variants were detected in the same samples via conventional sequencing. In contrast to the diversity seen within epitopes, non-epitope regions, including the Envelope V3 region, which was sequenced as a control in each subject, displayed very low levels of variation. In early infection, in the regions sequenced, the consensus forms did not have a fitness advantage large enough to trigger reversion to consensus amino acids in the absence of immune pressure. In one subject, a genetic bottleneck was observed, with extensive diversity at the second time point narrowing to two dominant escape forms by the third time point, all within two months of infection. Traces of immune escape were observed in the earliest samples, suggesting that immune pressure is present and effective earlier than previously reported; quantifying the loss rate of the founder virus suggests a direct role for CD8 T-lymphocyte responses in viral containment after peak viremia. Dramatic shifts in the frequencies of epitope variants during the first weeks of infection revealed a complex interplay between viral fitness and immune escape.
C1 [Fischer, Will; Ganusov, Vitaly V.; Giorgi, Elena E.; Hraber, Peter T.; Leitner, Thomas; Han, Cliff S.; Gleasner, Cheryl D.; Green, Lance; Lo, Chien-Chi; Nag, Ambarish; Wallstrom, Timothy C.; Perelson, Alan S.; Bhattacharya, Tanmoy; Korber, Bette T.] Los Alamos Natl Lab, Los Alamos, NM USA.
[Ganusov, Vitaly V.] Univ Tennessee, Dept Microbiol, Knoxville, TN 37996 USA.
[Giorgi, Elena E.] Univ Massachusetts, Dept Math & Stat, Amherst, MA 01003 USA.
[Keele, Brandon F.] NCI, SAIC Frederick, Frederick, MD 21701 USA.
[Wang, Shuyi; Hahn, Beatrice H.; Shaw, George M.] Univ Alabama, Dept Med, Birmingham, AL 35294 USA.
[McMichael, Andrew J.] Univ Oxford, Weatherall Inst Mol Med, Oxford, England.
[Haynes, Barton F.] Duke Univ, Med Ctr, Durham, NC USA.
[Borrow, Persephone] Univ Oxford, Jenner Inst, Compton, England.
[Bhattacharya, Tanmoy; Korber, Bette T.] Santa Fe Inst, Santa Fe, NM 87501 USA.
RP Fischer, W (reprint author), Los Alamos Natl Lab, Los Alamos, NM USA.
EM btk@lanl.gov
RI Fischer, Will/B-1323-2013; Bhattacharya, Tanmoy/J-8956-2013;
OI Fischer, Will/0000-0003-4579-4062; Bhattacharya,
Tanmoy/0000-0002-1060-652X; Ganusov, Vitaly/0000-0001-6572-1691;
Wallstrom, Timothy/0000-0002-9295-2441; Korber,
Bette/0000-0002-2026-5757; Hraber, Peter/0000-0002-2920-4897
FU Los Alamos National Laboratory; National Institutes of Health (NIH)
[AI-0678501]; Bill and Melinda Gates Foundation [37874]
FX Funding for this work was supplied by a Los Alamos National Laboratory
Directed Research grant, National Institutes of Health (NIH) grant
AI-0678501 (CHAVI), and the Bill and Melinda Gates Foundation (#37874).
The funders had no role in study design, data collection and analysis,
decision to publish, or preparation of the manuscript.
NR 45
TC 145
Z9 146
U1 1
U2 28
PU PUBLIC LIBRARY SCIENCE
PI SAN FRANCISCO
PA 185 BERRY ST, STE 1300, SAN FRANCISCO, CA 94107 USA
SN 1932-6203
J9 PLOS ONE
JI PLoS One
PD AUG 20
PY 2010
VL 5
IS 8
AR e12303
DI 10.1371/journal.pone.0012303
PG 15
WC Multidisciplinary Sciences
SC Science & Technology - Other Topics
GA 640TW
UT WOS:000281077000010
PM 20808830
ER
PT J
AU Wolford, JL
Chishti, Y
Jin, QL
Ward, J
Chen, LH
Vogt, S
Finney, L
AF Wolford, Janet L.
Chishti, Yasmin
Jin, Qiaoling
Ward, Jesse
Chen, Liaohai
Vogt, Stefan
Finney, Lydia
TI Loss of Pluripotency in Human Embryonic Stem Cells Directly Correlates
with an Increase in Nuclear Zinc
SO PLOS ONE
LA English
DT Article
ID RAY-FLUORESCENCE MICROSCOPY; TRANSCRIPTION FACTOR; DIFFERENTIATION;
METALLOTHIONEIN; CHROMATIN; BIOLOGY; ACTIVATION; MEDICINE; SENSORS;
METALS
AB The pluripotency of human embryonic stem cells (hESCs) is important to investigations of early development and to cell replacement therapy, but the mechanism behind pluripotency is incompletely understood. Zinc has been shown to play a key role in differentiation of non-pluripotent cell types, but here its role in hESCs is directly examined. By mapping the distribution of metals in hESCs at high resolution by x-ray fluorescence microprobe (XFM) and by analyzing subcellular metal content, we have found evidence that loss of pluripotency is directly correlated with an increase in nuclear zinc. Zinc elevation not only redefines our understanding of the mechanisms that support pluripotency, but also may act as a biomarker and an intervention point for stem cell differentiation.
C1 [Wolford, Janet L.; Chishti, Yasmin; Jin, Qiaoling; Chen, Liaohai; Finney, Lydia] Argonne Natl Lab, Adv Photon Source, Biosci Div, Argonne, IL 60439 USA.
[Ward, Jesse; Vogt, Stefan; Finney, Lydia] Argonne Natl Lab, Adv Photon Source, Xray Sci Div, Argonne, IL 60439 USA.
RP Wolford, JL (reprint author), Argonne Natl Lab, Adv Photon Source, Biosci Div, Argonne, IL 60439 USA.
EM lfinney@anl.gov
RI Jin, Qiaoling/D-2303-2016; Vogt, Stefan/B-9547-2009; Vogt,
Stefan/J-7937-2013
OI Vogt, Stefan/0000-0002-8034-5513; Vogt, Stefan/0000-0002-8034-5513
FU Department of Energy Office of Science [DE-AC02-06CH11357]; U.S.
Department of Energy, Office of Science, Office of Basic Energy Sciences
[DE-AC02-06CH11357]
FX This work, including use of the Advanced Photon Source at Argonne
National Laboratory, was supported by the Department of Energy Office of
Science under contract DE-AC02-06CH11357. The funders had no role in
study design, data collection and analysis, decision to publish, or
preparation of the manuscript.; The authors thank Siva S. K. Dasa for
support in the maintenance of our cell cultures. Use of the Advanced
Photon Source at Argonne National Laboratory was supported by the U.S.
Department of Energy, Office of Science, Office of Basic Energy
Sciences, under Contract No. DE-AC02-06CH11357.
NR 45
TC 8
Z9 8
U1 0
U2 5
PU PUBLIC LIBRARY SCIENCE
PI SAN FRANCISCO
PA 185 BERRY ST, STE 1300, SAN FRANCISCO, CA 94107 USA
SN 1932-6203
J9 PLOS ONE
JI PLoS One
PD AUG 20
PY 2010
VL 5
IS 8
AR e12308
DI 10.1371/journal.pone.0012308
PG 7
WC Multidisciplinary Sciences
SC Science & Technology - Other Topics
GA 640TW
UT WOS:000281077000013
PM 20808840
ER
PT J
AU Engelke, R
Blais, NC
Sheffield, SA
AF Engelke, Ray
Blais, Normand C.
Sheffield, Stephen A.
TI Mass-Spectroscopic Observations of Glycine Subjected to Strong Shock
Loading
SO JOURNAL OF PHYSICAL CHEMISTRY A
LA English
DT Article
ID TRANSIENT HIGH-PRESSURE; CHEMISTRY; MOMENTS
AB We have made time-of-flight mass-spectroscopic observations of 85/15 wt % water/glycine solutions and of crystalline alpha-glycine subjected to strong shock loading. The shockwaves were produced by placing the materials in contact with detonating solid explosives. In the solution observations, we have done experiments with glycine molecules composed of ordinary isotopes and with molecules labeled with (13)C, (15)N, and D atoms. The primary reason for conducting this research was to examine whether glycine molecules can survive exposure to strong shock loading, e.g., as might occur in the entry of a meteor into the earth's atmosphere. Our results show that glycine molecules can withstand the rigors of shock environments that generate pressure and temperature up to 180 kbar and 3200 K. Glycine in a 85 H(2)O/15 glycine wt % solution (i.e., one molecule of glycine to ca. 24 H(2)O molecules) exists primarily in its zwitterionic form. In both the solution and crystal experiments, we observed zwitterionic dimers, trimers, and, possibly, tetramers, after the materials were shocked. This implies that the solvating water molecules in the solution experiments must reside on the exterior of groups of solvated glycine molecules. We report quantum-chemical calculations, using density functional theory, that predict that two glycine zwitterions are bound together by ca. 15.72 kcal when immersed in an Onsager model of water. Our observations allow us to place lower-bound estimates on the lifetime of glycine zwitterions under our conditions. We have examined our data to determine whether dipeptide formation has occurred and found no evidence that it has. Compressible fluid-mechanical calculations were performed to estimate the pressures, temperatures, and the time scales present in the experiments.
C1 [Engelke, Ray; Blais, Normand C.; Sheffield, Stephen A.] Los Alamos Natl Lab, Los Alamos, NM 87545 USA.
RP Engelke, R (reprint author), Los Alamos Natl Lab, MS P952,POB 1663, Los Alamos, NM 87545 USA.
NR 20
TC 6
Z9 6
U1 0
U2 5
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 1089-5639
J9 J PHYS CHEM A
JI J. Phys. Chem. A
PD AUG 19
PY 2010
VL 114
IS 32
BP 8234
EP 8239
DI 10.1021/jp102506k
PG 6
WC Chemistry, Physical; Physics, Atomic, Molecular & Chemical
SC Chemistry; Physics
GA 636JB
UT WOS:000280727200006
PM 20701333
ER
PT J
AU Tranter, RS
Klippenstein, SJ
Harding, LB
Giri, BR
Yang, XL
Kiefer, JH
AF Tranter, Robert S.
Klippenstein, Stephen J.
Harding, Lawrence B.
Giri, Binod R.
Yang, Xueliang
Kiefer, John H.
TI Experimental and Theoretical Investigation of the Self-Reaction of
Phenyl Radicals
SO JOURNAL OF PHYSICAL CHEMISTRY A
LA English
DT Article
ID POLYCYCLIC AROMATIC-HYDROCARBONS; TRANSITION-STATE THEORY; SHOCK-TUBE;
AB-INITIO; THERMAL-DECOMPOSITION; PREDICTIVE THEORY; GASEOUS BENZYNE;
LASER-SCHLIEREN; PYROLYSIS; DISSOCIATION
AB A combination of experiment and theory is applied to the self-reaction kinetics of phenyl radicals. The dissociation of phenyl iodide is observed with both time-of-flight mass spectrometry, TOF-MS, and laser schlieren, LS, diagnostics coupled to a diaphragmless shock tube for temperatures ranging from 1276 to 1853 K. The LS experiments were performed at pressures of 22 +/- 2, 54 +/- 7, and 122 +/- 6 Torr, and the TOF-MS experiments were performed at pressures in the range 500-700 Torr. These observations are sensitive to both the dissociation of phenyl iodide and to the subsequent self-reaction of the phenyl radicals. The experimental observations indicate that both these reactions are more complicated than previously assumed. The phenyl iodide dissociation yields similar to 6% C6H4 + HI in addition to the major and commonly assumed C6H5 + I channel. The self-reaction of phenyl radicals does not proceed solely by recombination, but also through disproportionation to benzene + o-/m-/p-benzynes, with comparable rate coefficients for both. The various channels in the self-reaction of phenyl radicals are studied with ab initio transition state theory based master equation calculations. These calculations elucidate the complex nature of the C6H5 self-reaction and are consistent with the experimental observations. The theoretical predictions are used as a guide in the development of a model for the phenyl iodide pyrolysis that accurately reproduces the observed laser schlieren profiles over the full range of the observations.
C1 [Tranter, Robert S.; Klippenstein, Stephen J.; Harding, Lawrence B.; Giri, Binod R.; Yang, Xueliang] Argonne Natl Lab, Chem Sci & Engn Div, Argonne, IL 60439 USA.
[Kiefer, John H.] Univ Illinois, Dept Chem Engn, Chicago, IL 60607 USA.
RP Tranter, RS (reprint author), Argonne Natl Lab, Chem Sci & Engn Div, 9700 S Cass Ave, Argonne, IL 60439 USA.
EM tranter@anl.gov; sjk@anl.gov
RI Yang, Xueliang/D-8983-2011;
OI Klippenstein, Stephen/0000-0001-6297-9187
FU Office of Basic Energy Sciences, Division of Chemical Sciences,
Geosciences, and Biosciences, U.S. Department of Energy
[DE-AC02-06CH11357]; U.S. Department of Energy [W-31-109-ENG-38]
FX This work was performed under the auspices of the Office of Basic Energy
Sciences, Division of Chemical Sciences, Geosciences, and Biosciences,
U.S. Department of Energy, under Contract No. DE-AC02-06CH11357. This
article has been created by the University of Chicago as Operator of
Argonne National Laboratory ("Argonne") under Contract No.
W-31-109-ENG-38 with the U.S. Department of Energy. The U.S. Government
retains for itself, and others acting on its behalf, a paid-up,
nonexclusive, irrevocable worldwide license in said article to
reproduce, prepare derivative works, distribute copies to the public,
and perform publicly and display publicly, by or on behalf of the
Government.
NR 67
TC 23
Z9 23
U1 1
U2 32
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 1089-5639
J9 J PHYS CHEM A
JI J. Phys. Chem. A
PD AUG 19
PY 2010
VL 114
IS 32
BP 8240
EP 8261
DI 10.1021/jp1031064
PG 22
WC Chemistry, Physical; Physics, Atomic, Molecular & Chemical
SC Chemistry; Physics
GA 636JB
UT WOS:000280727200007
PM 20701334
ER
PT J
AU Chang, CH
Lopez, G
Sears, TJ
Johnson, PM
AF Chang, Chih-Hsuan
Lopez, Gary
Sears, Trevor J.
Johnson, Philip M.
TI Vibronic Analysis of the S-1-S-0 Transition of Phenylacetylene Using
Photoelectron Imaging and Spectral Intensities Derived from Electronic
Structure Calculations
SO JOURNAL OF PHYSICAL CHEMISTRY A
LA English
DT Article
ID FRANCK-CONDON; AB-INITIO; ETHYNYLBENZENE; NAPHTHALENE
AB The vibrational structure of the S-1-S-0 electronic band of phenylacetylene has been recorded by 1 + 1 resonance-enhanced multiphoton ionization, accompanied by slow electron velocity map imaging photoelectron spectroscopy at each resonant vibrational band. Assignments of the S-1 vibrations (up to 2000 cm(-1) above the band origin) are based upon the relative intensities of the vibronic bands calculated by complete second-order vibronic coupling, vibration-rotation (Coriolis and Birss) coupling calculations, and the vibrational structure of the S-1 resonant photoelectron spectra. Although this is an allowed electronic transition, the relative intensities of the a(1) bands are often largely determined by vibronic coupling rather than simple Franck-Condon factors, and second-order coupling is substantial. Nonsymmetric vibrations have intensities obtained through either vibronic or Coriolis coupling, and the calculations have been instrumental in discriminating between alternate possibilities in the assignments. Strong vibronic effects are expected to be present in the spectra of most monosubstituted benzenes, and the calculations presented here show that theoretical treatments based upon electronic structure calculations will generally be useful in the analysis of their spectra.
C1 [Chang, Chih-Hsuan; Lopez, Gary; Sears, Trevor J.; Johnson, Philip M.] SUNY Stony Brook, Dept Chem, Stony Brook, NY 11794 USA.
[Chang, Chih-Hsuan; Sears, Trevor J.] Brookhaven Natl Lab, Dept Chem, Upton, NY 11973 USA.
RP Johnson, PM (reprint author), SUNY Stony Brook, Dept Chem, Stony Brook, NY 11794 USA.
RI Sears, Trevor/B-5990-2013
OI Sears, Trevor/0000-0002-5559-0154
FU U.S. Department of Energy [DE-AC02-98CH10886]; Division of Chemical
Sciences, Geosciences and Biosciences
FX Work at Brookhaven National Laboratory was performed under Contract No.
DE-AC02-98CH10886 with the U.S. Department of Energy and supported by
its Division of Chemical Sciences, Geosciences and Biosciences.
NR 22
TC 7
Z9 7
U1 0
U2 8
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 1089-5639
J9 J PHYS CHEM A
JI J. Phys. Chem. A
PD AUG 19
PY 2010
VL 114
IS 32
BP 8262
EP 8270
DI 10.1021/jp103449r
PG 9
WC Chemistry, Physical; Physics, Atomic, Molecular & Chemical
SC Chemistry; Physics
GA 636JB
UT WOS:000280727200008
PM 20701335
ER
PT J
AU Skodje, RT
Tomlin, AS
Klippenstein, SJ
Harding, LB
Davis, MJ
AF Skodje, Rex T.
Tomlin, Alison S.
Klippenstein, Stephen J.
Harding, Lawrence B.
Davis, Michael J.
TI Theoretical Validation of Chemical Kinetic Mechanisms: Combustion of
Methanol
SO JOURNAL OF PHYSICAL CHEMISTRY A
LA English
DT Article
ID MULTIREFERENCE PERTURBATION-THEORY; TRANSITION-STATE THEORY;
SENSITIVITY-ANALYSIS; GLOBAL SENSITIVITY; MODEL REPRESENTATIONS;
PREDICTIVE THEORY; RATE COEFFICIENTS; REACTION SYSTEMS; RATE CONSTANTS;
WAVE-FUNCTIONS
AB A new technique is proposed that uses theoretical methods to systematically improve the performance of chemical kinetic mechanisms. Using a screening method, the chemical reaction steps that most strongly influence a given kinetic observable are identified. The associated rate coefficients are then improved by high-level quantum chemistry and transition-state-theory calculations, which leads to new values for the coefficients and smaller uncertainty ranges. This updating process is continued as new reactions emerge as the most important steps in the target observable. The screening process employed is a global sensitivity analysis that involves Monte Carlo sampling of the full N-dimensional uncertainty space of rate coefficients, where N is the number of reaction steps. The method is applied to the methanol combustion mechanism of Li et al. (Int. J. Chem. Kinet. 2007, 39, 109.). It was found that the CH(3)OH + HO(2) and CH(3)OH + O(2) reactions were the most important steps in setting the ignition delay time, and the rate coefficients for these reactions were updated. The ignition time is significantly changed for a broad range of high-concentration methanol/oxygen mixtures in the updated mechanism.
C1 [Skodje, Rex T.] Univ Colorado, Dept Chem & Biochem, Boulder, CO 80309 USA.
[Tomlin, Alison S.] Univ Leeds, Sch Proc Environm & Mat Engn, Leeds LS2 9JT, W Yorkshire, England.
[Skodje, Rex T.; Klippenstein, Stephen J.; Harding, Lawrence B.; Davis, Michael J.] Argonne Natl Lab, Chem Sci & Engn Div, Argonne, IL 60439 USA.
RP Skodje, RT (reprint author), Univ Colorado, Dept Chem & Biochem, Campus Box 215, Boulder, CO 80309 USA.
EM Rex.Skodje@colorado.edu
OI Klippenstein, Stephen/0000-0001-6297-9187
FU Division of Chemical Sciences, Geosciences, and Biosciences, Office of
Basic Energy Sciences, U.S. Department of Energy [DE-AC02-06CH11357]
FX This work was supported by the Division of Chemical Sciences,
Geosciences, and Biosciences, Office of Basic Energy Sciences, U.S.
Department of Energy, under Contract DE-AC02-06CH11357. We are grateful
to Dingyu Zhou for assistance on the manuscript.
NR 66
TC 41
Z9 41
U1 2
U2 25
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 1089-5639
J9 J PHYS CHEM A
JI J. Phys. Chem. A
PD AUG 19
PY 2010
VL 114
IS 32
BP 8286
EP 8301
DI 10.1021/jp1047002
PG 16
WC Chemistry, Physical; Physics, Atomic, Molecular & Chemical
SC Chemistry; Physics
GA 636JB
UT WOS:000280727200011
PM 20701336
ER
PT J
AU Vasu, SS
Zador, J
Davidson, DF
Hanson, RK
Golden, DM
Miller, JA
AF Vasu, Subith S.
Zador, Judit
Davidson, David F.
Hanson, Ronald K.
Golden, David M.
Miller, James A.
TI High-Temperature Measurements and a Theoretical Study of the Reaction of
OH with 1,3-Butadiene
SO JOURNAL OF PHYSICAL CHEMISTRY A
LA English
DT Article
ID RADICAL-MOLECULE REACTIONS; TRANSITION-STATE MODEL; REACTION-PATH
DYNAMICS; RATE CONSTANTS; INITIATED OXIDATION; GAS-PHASE; MECHANISMS;
PYROLYSIS; ALKENES; ALLENE
AB The reaction of hydroxyl (OH) radicals with 1,3-butadiene (C(4)H(6)) was studied behind reflected shock waves over the temperature range 1011-1406 K and at pressures near 2.2 atm. OH radicals were produced by shock-heating tert-butyl hydroperoxide, (CH(3))(3)-CO-OH, and were monitored by narrow line width ring dye laser absorption of the well-characterized R(1)(5) line of the OH A-X (0,0) band near 306.7 nm. OH time histories were modeled using a comprehensive 1,3-butadiene oxidation mechanism, and rate constants for the reaction of OH with 1,3-butadiene were extracted by matching modeled and measured OH concentration time histories. Detailed error analyses yielded an uncertainty estimate of +/- 13% at 1200 K for the rate coefficient of the target reaction. The current data extends the temperature range of the only previous high-temperature study for this reaction. The rate coefficient and the branching fractions for the H-abstraction channels of the target reaction were also calculated over the temperature range 250-2500 K using variational transition-state theory based on QCISD(T)/cc-pV infinity Z//B3LYP/6-311++G(d,p) quantum chemistry. The calculations are in good agreement with the experimental results above 1200 K.
C1 [Vasu, Subith S.; Davidson, David F.; Hanson, Ronald K.; Golden, David M.] Stanford Univ, Dept Mech Engn, Stanford, CA 94305 USA.
[Zador, Judit; Miller, James A.] Sandia Natl Labs, Combust Res Facil, Livermore, CA 94551 USA.
RP Vasu, SS (reprint author), Stanford Univ, Dept Mech Engn, Stanford, CA 94305 USA.
EM subith@stanford.edu
RI Zador, Judit/A-7613-2008;
OI Zador, Judit/0000-0002-9123-8238; Vasu, Subith/0000-0002-4164-3163
FU DOE Office of Basic Energy Sciences; U.S. Department of Energy, Office
of Science, Office of Basic Energy Sciences [DE-SC0001198]; United
States Department of Energy [DE-AC04-94AL85000]
FX This work was supported by the DOE Office of Basic Energy Sciences with
Dr. Wade Sisk as contract monitor, and the experimental work was
supported as part of the Combustion Energy Frontier Research Center
funded by the U.S. Department of Energy, Office of Science, Office of
Basic Energy Sciences under Award Number DE-SC0001198. Sandia National
Laboratories is a multiprogram laboratory operated by Sandia
Corporation, a Lockheed Martin Company, for the United States Department
of Energy under contract DE-AC04-94AL85000.
NR 46
TC 9
Z9 10
U1 1
U2 19
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 1089-5639
J9 J PHYS CHEM A
JI J. Phys. Chem. A
PD AUG 19
PY 2010
VL 114
IS 32
BP 8312
EP 8318
DI 10.1021/jp104880u
PG 7
WC Chemistry, Physical; Physics, Atomic, Molecular & Chemical
SC Chemistry; Physics
GA 636JB
UT WOS:000280727200013
PM 20701338
ER
PT J
AU Ding, ZF
Sanchez, T
Labouriau, A
Iyer, S
Larson, T
Currier, R
Zhao, YS
Yang, DL
AF Ding, Zhongfen
Sanchez, Timothy
Labouriau, Andrea
Iyer, Srinivas
Larson, Toti
Currier, Robert
Zhao, Yusheng
Yang, Dali
TI Characterization of Reaction Intermediate Aggregates in Aniline
Oxidative Polymerization at Low Proton Concentration
SO JOURNAL OF PHYSICAL CHEMISTRY B
LA English
DT Article
ID POLYANILINE NANOTUBES; CONDUCTING POLYMERS; MAUVEINE; SPECTRA;
NANOSTRUCTURES; SPECTROSCOPY; MORPHOLOGY; MECHANISM; OLIGOMERS; TETRAMER
AB Aggregates of reaction intermediates form during the early stages of aniline oxidative polymerization whenever the initial mole ratio of proton concentration to aniline monomer concentration is low ([H(+)](0)/[An](0) <= 1.0). Detailed characterization is carried out on those aggregates. The intermediate aggregates show a UV-Vis absorption peak at around 410 nm when dispersed in aqueous solution, whereas the peak is centered on 370 nm when dissolved in an organic solvent such as N-methylpyrrolidone. The electronic band gap decreases when the intermediates aggregate to form a solid, and thus, the absorption peak is red-shifted. Gel permeation chromatography (GPC) shows the aggregates contain a major low molecular weight peak with a long tail. The oligoanilines with low molecular weights consistently show a UV-Vis absorption peak at around 370 nm. Mass spectrometry confirms that the intermediate aggregates contain mainly a component with mass number 363 (M + H(+)), likely a tetramer. UV-Vis, GPC, mass spectrometry, NMR, FTIR, and XRD characterization results are presented and chemical structures for the tetramer are proposed. The major components of the intermediate aggregates are likely highly symmetric phenazine- and dihydrophenazine-containing structures. These particular organic compounds have not been identified before as intermediates. The aggregation and precipitation of the tetramers apparently stabilizes these intermediates. The aggregates are highly crystalline, as evidenced by powder X-ray diffraction. A new reaction mechanism for the formation of these intermediates is proposed.
C1 [Ding, Zhongfen] Los Alamos Natl Lab, Mat Phys & Applicat Div, Los Alamos, NM 87545 USA.
[Sanchez, Timothy] Los Alamos Natl Lab, Biosci Div, Los Alamos, NM 87545 USA.
[Labouriau, Andrea; Yang, Dali] Los Alamos Natl Lab, Div Mat Sci & Technol, Los Alamos, NM 87545 USA.
[Larson, Toti] Los Alamos Natl Lab, Div Earth & Environm Sci, Los Alamos, NM 87545 USA.
[Currier, Robert] Los Alamos Natl Lab, Div Chem, Los Alamos, NM 87545 USA.
[Zhao, Yusheng] Los Alamos Natl Lab, Los Alamos Neutron Scattering Ctr, Los Alamos, NM 87545 USA.
RP Ding, ZF (reprint author), Los Alamos Natl Lab, Mat Phys & Applicat Div, MPA 11,MS D429, Los Alamos, NM 87545 USA.
EM zding@lanl.gov; dyang@lanl.gov
RI Lujan Center, LANL/G-4896-2012;
OI Larson, Toti/0000-0002-2291-5979; Labouriau, Andrea/0000-0001-8033-9132;
Sanchez, Timothy/0000-0001-8952-4414
FU Los Alamos National Laboratory; DOE
FX We thank Dr. Ross E. Muenchausen (LANL, MST-8) for UV-Vis access and Dr.
Debra Wrobleski (LANL, MST-7) for GPC access. We thank Dr. Weizhong Chen
(LANL, C-IIAC) for advice on column chromatography and thin layer
chromatography. We also thank Prof. Richard B. Kaner (UCLA) for
thoughtful discussions. This work was mainly supported by the Laboratory
Directed Research and Development Program at Los Alamos National
Laboratory, and some supported by DOE EERE-ITP Program.
NR 56
TC 32
Z9 32
U1 2
U2 25
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 1520-6106
J9 J PHYS CHEM B
JI J. Phys. Chem. B
PD AUG 19
PY 2010
VL 114
IS 32
BP 10337
EP 10346
DI 10.1021/jp102623z
PG 10
WC Chemistry, Physical
SC Chemistry
GA 636JG
UT WOS:000280727700011
PM 20701368
ER
PT J
AU de Meyer, FJM
Benjamini, A
Rodgers, JM
Misteli, Y
Smit, B
AF de Meyer, Frederick J-M
Benjamini, Ayelet
Rodgers, Jocelyn M.
Misteli, Yannick
Smit, Berend
TI Molecular Simulation of the DMPC-Cholesterol Phase Diagram
SO JOURNAL OF PHYSICAL CHEMISTRY B
LA English
DT Article
ID DISSIPATIVE PARTICLE DYNAMICS; DIFFERENTIAL SCANNING CALORIMETRY; ANGLE
NEUTRON-SCATTERING; X-RAY-DIFFRACTION; LIPID-BILAYERS;
PHOSPHATIDYLCHOLINE-CHOLESTEROL; BIOLOGICAL-MEMBRANES; LATERAL
DIFFUSION; BINARY-MIXTURES; DIMYRISTOYLPHOSPHATIDYLCHOLINE BILAYERS
AB In this paper, we present a coarse-grained model of a hydrated saturated phospholipid bilayer (dimyristoylphosphatidylcholine, DMPC) containing cholesterol that we study using a hybrid dissipative particle dynamics-Monte Carlo method. This approach allows us to reach the time and length scales necessary to study structural and mechanical properties of the bilayer at various temperatures and cholesterol concentrations. The properties studied are the area per lipid, condensation, bilayer thickness, tail order parameters, bending modulus, and area compressibility. Our model quantitatively reproduces most of the experimental effects of cholesterol on these properties and reproduces the main features of the experimental phase and structure diagrams. We also present all-atom simulation results of the system and use these results to further validate the structure of our coarse-grained bilayer. On the basis of the changes in structural properties, we propose a temperature-composition structure diagram, which we compare with the experimental phase and structure diagrams. Attention is paid to the reliability and interpretation of the model and simulation method and of the different experimental techniques. The lateral organization of cholesterol in the bilayer is discussed.
C1 [de Meyer, Frederick J-M; Misteli, Yannick; Smit, Berend] Univ Calif Berkeley, Dept Chem Engn, Berkeley, CA 94720 USA.
[Benjamini, Ayelet; Smit, Berend] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA.
[de Meyer, Frederick J-M; Benjamini, Ayelet; Rodgers, Jocelyn M.; Smit, Berend] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Mat Sci, Berkeley, CA 94720 USA.
[Misteli, Yannick] ETH, Dept Comp Sci, Zurich, Switzerland.
RP de Meyer, FJM (reprint author), Univ Calif Berkeley, Dept Chem Engn, 101B Gilman Hall, Berkeley, CA 94720 USA.
EM frederick-demeyer@berkeley.edu
RI Smit, Berend/B-7580-2009
OI Smit, Berend/0000-0003-4653-8562
FU Lawrence Berkeley National Laboratory under the Department of Energy
[DE-AC02-05CH11231]; Chemical Sciences, Geosciences and Biosciences
Division, Office of Basic Energy Sciences, Office of Science, U.S.
Department of Energy, FWP [SISGRKN]
FX F. de Meyer and A. Benjamini are supported by the Laboratory Directed
Research and Development Program of Lawrence Berkeley National
Laboratory under the Department of Energy Contract No.
DE-AC02-05CH11231. J. Rodgers is supported by the Chemical Sciences,
Geosciences and Biosciences Division, Office of Basic Energy Sciences,
Office of Science, U.S. Department of Energy, FWP number SISGRKN.
NR 80
TC 52
Z9 52
U1 3
U2 45
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 1520-6106
J9 J PHYS CHEM B
JI J. Phys. Chem. B
PD AUG 19
PY 2010
VL 114
IS 32
BP 10451
EP 10461
DI 10.1021/jp103903s
PG 11
WC Chemistry, Physical
SC Chemistry
GA 636JG
UT WOS:000280727700024
PM 20662483
ER
PT J
AU Zhu, K
Neale, NR
Halverson, AF
Kim, JY
Frank, AJ
AF Zhu, Kai
Neale, Nathan R.
Halverson, Adam F.
Kim, Jin Young
Frank, Arthur J.
TI Effects of Annealing Temperature on the Charge-Collection and
Light-Harvesting Properties of TiO2 Nanotube-Based Dye-Sensitized Solar
Cells
SO JOURNAL OF PHYSICAL CHEMISTRY C
LA English
DT Article
ID BAND-EDGE MOVEMENT; NANOCRYSTALLINE TIO2; ELECTRON-TRANSPORT;
THIN-FILMS; PHASE-STABILITY; PARTICLE-SIZE; ARRAYS; RECOMBINATION;
OXIDE; TRANSFORMATION
AB We report on the influence of annealing temperature (T-a) on the microstructure and dynamics of electron transport and recombination in dye-sensitized solar cells (DSSCs) incorporating oriented titanium oxide nanotube (NT) arrays. The morphology of the NT arrays was characterized by scanning and transmission electron microscopies and Raman and X-ray diffraction spectroscopies. Over the temperature range from 200 to 600 degrees C, the crystallinity, crystal phase, and structural integrity of the NT walls underwent pronounced changes whereas the overall film architecture remained intact. Increasing T-a from 200 to 400 degrees C transformed the as-deposited NT film from the amorphous phase to partially crystalline (300 degrees C) to fully crystalline anatase (400 degrees C). When the as-deposited NTs were detached from the underlying Ti substrate and then annealed, the anatase crystallites comprising the NT walls were stable to at least 600 degrees C in air. When the NTs remained attached to the substrate, thermal oxidation of the Ti metal initiated the growth and propagation of rutile crystallites in the NT walls at relatively low temperatures (ca. 500 degrees C). Once present in the NT walls, the rutile crystallites further catalyzed the anatase-to-rutile transformation, leading to partial degradation of the walls. The percent of ruffle present in the TiO2 NT walls increased from 3% to 32% for samples annealed between 500 and 600 degrees C. Charge transport and recombination properties of dye-sensitized NT films were studied by frequency-resolved modulated photocurrent/photovoltage spectroscopies. Altering the microstructure of the NTs led to significant changes in the electron transport and recombination kinetics in DSSCs. At a fixed photoelectron density, the electron diffusion coefficient and recombination current density are found to change orders of magnitude in the opposite direction over the temperature range. DSSCs containing NT films annealed at 400 degrees C exhibited the fastest transport and slowest recombination kinetics. The various structural changes were also found to affect the light-harvesting, charge-injection, and charge-collection properties of DSSCs, which, in turn, altered the photocurrent density, photovoltage, and solar energy conversion efficiency.
C1 [Zhu, Kai; Neale, Nathan R.; Halverson, Adam F.; Kim, Jin Young; Frank, Arthur J.] Natl Renewable Energy Lab, Golden, CO 80401 USA.
RP Zhu, K (reprint author), Natl Renewable Energy Lab, Golden, CO 80401 USA.
EM Kai.Zhu@nrel.gov; Arthur.Frank@nrel.gov
RI Kim, Jin Young/B-7077-2012
OI Kim, Jin Young/0000-0001-7728-3182
FU Division of Chemical Sciences, Geosciences, and Biosciences, Office of
Basic Energy Sciences; Division of Photovoltaics, Office of Utility
Technologies, U.S. Department of Energy [DE-AC36-08GO28308]
FX This work was supported by the Division of Chemical Sciences,
Geosciences, and Biosciences, Office of Basic Energy Sciences (A.F.H.
and A.J.F.) and the Division of Photovoltaics, Office of Utility
Technologies, (K.Z., N.R.N., J.Y.K), U.S. Department of Energy, under
contract No. DE-AC36-08GO28308.
NR 72
TC 70
Z9 72
U1 2
U2 54
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 1932-7447
J9 J PHYS CHEM C
JI J. Phys. Chem. C
PD AUG 19
PY 2010
VL 114
IS 32
BP 13433
EP 13441
DI 10.1021/jp102137x
PG 9
WC Chemistry, Physical; Nanoscience & Nanotechnology; Materials Science,
Multidisciplinary
SC Chemistry; Science & Technology - Other Topics; Materials Science
GA 636JE
UT WOS:000280727500005
ER
PT J
AU Zhou, J
Yang, YX
Liu, P
Camillone, N
White, MG
AF Zhou, J.
Yang, Y. X.
Liu, P.
Camillone, N., III
White, M. G.
TI Electronic Structure of the Thiophene/Au(111) Interface Probed by
Two-Photon Photoemission
SO JOURNAL OF PHYSICAL CHEMISTRY C
LA English
DT Article
ID SELF-ASSEMBLED MONOLAYERS; SCANNING-TUNNELING-MICROSCOPY; MOLECULE-METAL
INTERFACES; AU(111); DYNAMICS; SPECTROSCOPY; ADSORPTION; SURFACE;
CU(111); STATES
AB The electronic structure of thiophene adsorbed on Au(111) has been investigated by two-photon photoemission (2PPE) spectroscopy and density functional theory (DFT) calculations. The dominant interfacial feature observed in the 2PPE spectra is a nondispersive unoccupied state whose width and energy (referenced to the Fermi level) decrease with increasing coverage. We assign this feature to a thiophene LUMO-derived state of mixed sulfur and carbon p-pi character. DFT calculations indicate that the experimentally observed decrease in width of this state with increasing coverage is a result of weakening of the thiophene Au(11 I) interaction. Increasing the molecular density forces the thiophene plane to tilt away from the surface, rotating the molecular orbitals away from an orientation more favorable for S-Au and pi-Au hybridization. We attribute the similar to 0.2 eV shift of the LUMO toward the Fermi level to stabilization of the transient anion due to the increasing effect of charge-induced polarization of the neighboring thiophene molecules with increasing coverage.
C1 [Zhou, J.; Yang, Y. X.; White, M. G.] SUNY Stony Brook, Dept Chem, Stony Brook, NY 11794 USA.
[Liu, P.; Camillone, N., III; White, M. G.] Brookhaven Natl Lab, Dept Chem, Upton, NY 11973 USA.
RP White, MG (reprint author), SUNY Stony Brook, Dept Chem, Stony Brook, NY 11794 USA.
EM mgwhite@bnl.gov
FU Brookhaven National Laboratory [DE-AC02-98CH10086]
FX This research was carried out at Brookhaven National Laboratory under
Contract No. DE-AC02-98CH10086 with the U.S. Department of Energy
(Division of Chemical Sciences).
NR 65
TC 22
Z9 22
U1 4
U2 37
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 1932-7447
J9 J PHYS CHEM C
JI J. Phys. Chem. C
PD AUG 19
PY 2010
VL 114
IS 32
BP 13670
EP 13677
DI 10.1021/jp1025009
PG 8
WC Chemistry, Physical; Nanoscience & Nanotechnology; Materials Science,
Multidisciplinary
SC Chemistry; Science & Technology - Other Topics; Materials Science
GA 636JE
UT WOS:000280727500038
ER
PT J
AU Shen, XA
Small, YA
Wang, J
Allen, PB
Fernandez-Serra, MV
Hybertsen, MS
Muckerman, JT
AF Shen, Xiao
Small, Yolanda A.
Wang, Jue
Allen, Philip B.
Fernandez-Serra, Maria V.
Hybertsen, Mark S.
Muckerman, James T.
TI Photocatalytic Water Oxidation at the GaN (10(1)over-bar0)-Water
Interface
SO JOURNAL OF PHYSICAL CHEMISTRY C
LA English
DT Article
ID MOLECULAR-ORBITAL METHODS; DENSITY-FUNCTIONAL THEORY; GAUSSIAN-BASIS
SETS; 3RD-ROW ATOMS; ORGANIC-MOLECULES; FREE-ENERGY; ROW ATOMS;
POTENTIALS; SOLVATION; EXTENSION
AB Domen has observed that the GaN/ZnO semiconductor alloy serves, in the presence of a sacrificial electron scavenger, as a photocatalyst for solar water oxidation, producing H+ and O-2 at the aqueous/semiconductor interface. With a suitable cocatalyst, the same solar photoexcitation process also generates H-2 from H+. The active sites, mechanisms, and reaction intermediates are not known. This paper describes atomistic modeling and proposes a sequence of intermediate steps for the water oxidation process at a pure GaN/water interface. Pure GaN is known to be photocatalytically active but only in the UV region, because the semiconductor band gap is 3.4 eV, outside the visible region of the spectrum. However, it serves as an appropriate model system in the absence of more detailed information. A fiat (10 (1) over bar0) nonpolar surface is chosen to model an active site. Ab initio molecular dynamics simulations examine the fully solvated aqueous interface at ambient temperature. An appropriate cluster model, that includes a polarizable continuum in addition to explicit solvent water molecules, is cut out from snapshots of these AIMD simulations for additional DFT-based calculations of the water oxidation mechanism. The reaction intermediates follow a sequence of four proton-coupled electron transfers. Four UV photons are consumed to generate the four photoholes which drive the oxidation, producing 4H(+) + O-2 from 2H(2)O. Calculated standard free energies show that the photogenerated holes in GaN have sufficient energy to drive the overall water oxidation reaction. Implications for the operation of GaN/ZnO alloy photocatalysts, which absorb in the visible wavelength range, are presented. The calculated potentials show a remarkable parallelism to the known potentials for the sequential one-electron oxidation of water in homogeneous aqueous solution, suggesting that the proposed sequence may apply more generally than for the specific GaN (10 (1) over bar0) surface catalyst.
C1 [Small, Yolanda A.; Hybertsen, Mark S.; Muckerman, James T.] Brookhaven Natl Lab, Ctr Funct Nanomat, Upton, NY 11973 USA.
[Muckerman, James T.] Brookhaven Natl Lab, Dept Chem, Upton, NY 11973 USA.
[Shen, Xiao; Wang, Jue; Allen, Philip B.; Fernandez-Serra, Maria V.; Muckerman, James T.] SUNY Stony Brook, Dept Phys & Astron, Stony Brook, NY 11794 USA.
RP Muckerman, JT (reprint author), Brookhaven Natl Lab, Ctr Funct Nanomat, Upton, NY 11973 USA.
EM muckerma@bnl.gov
RI Muckerman, James/D-8752-2013; Wang, Jue/C-2496-2014; Fernandez-Serra,
Maria Victoria/H-5446-2015
OI Fernandez-Serra, Maria Victoria/0000-0001-6823-8339
FU US DOE [DE-FG02-08ER46550, DE-FG02-09ER16052, DE-AC02-98CH10886]; AERTC;
State of New York; BNL Center for Functional Nanomaterials (CFN)
FX The work at SBU is supported by US DOE Grants DE-FG02-08ER46550 and
DE-FG02-09ER16052 and by AERTC. The work at BNL is supported by the US
DOE under Contract DE-AC02-98CH10886 (by its Division of Chemical
Sciences and its Scientific User Facilities Division). This research
utilized resources at the New York Center for Computational Sciences
(NYCCS) at Stony Brook University/Brookhaven National Laboratory which
is supported by the US DOE under Contract No. DE-AC02-98CH10886 and by
the State of New York, and at the BNL Center for Functional
Nanomaterials (CFN). We thank N. Sutin, M. D. Newton, Li Li, and M.-K.
Tsai for helpful discussions.
NR 57
TC 54
Z9 54
U1 7
U2 68
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 1932-7447
J9 J PHYS CHEM C
JI J. Phys. Chem. C
PD AUG 19
PY 2010
VL 114
IS 32
BP 13695
EP 13704
DI 10.1021/jp102958s
PG 10
WC Chemistry, Physical; Nanoscience & Nanotechnology; Materials Science,
Multidisciplinary
SC Chemistry; Science & Technology - Other Topics; Materials Science
GA 636JE
UT WOS:000280727500041
ER
PT J
AU Tang, YJ
Baker, GA
Zeng, XQ
AF Tang, Yijun
Baker, Gary A.
Zeng, Xiangqun
TI Ionic Liquid Conditioning of Poly(vinylferrocene) for the
Doping/Undoping of Glycylglycylglycine Tripeptide
SO JOURNAL OF PHYSICAL CHEMISTRY C
LA English
DT Article
ID POLYPYRROLE; ELECTRODES; CATION; ANION; FILMS
AB Potentiodynamic electrochemical measurements of the redox-driven entry and exit of ionized glycylglycyl-glycine peptide (GGG(-)) during polymer oxidation and reduction, respectively, are presented and interpreted for electroactive poly(vinylferrocene) (PVF)-modified electrodes. Frequently, electrochemically controlled redox cycling results in the dramatic alteration in polymer film properties, typically accompanied by loss of redox activity, exemplified in this case by negligible currents associated with repeated exposure to GGG. Notably, we have discovered that preconditioning of PVF films with suitable ionic liquids (ILs) such as the N-alkyl-N-methylpyrrolidinium bis(trifluoromethanesulfonyl)imides allows the electroactive film to relax to a state compatible with reversible GGG(-) doping/undoping. Our studies substantiate that both the cation and the anion of the IL must be considered as both play important roles in appropriately conditioning the PVF polymer films. Indeed, ILs with structures and properties highly divergent from the target GGG(-) failed to properly condition PVF to a compatible state.
C1 [Tang, Yijun; Zeng, Xiangqun] Oakland Univ, Dept Chem, Rochester, MI 48309 USA.
[Baker, Gary A.] Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37831 USA.
RP Zeng, XQ (reprint author), Oakland Univ, Dept Chem, Rochester, MI 48309 USA.
RI Baker, Gary/H-9444-2016
OI Baker, Gary/0000-0002-3052-7730
FU Oakland University Research Excellence Fund; National Institute for
Occupational Safety and Health; Office of Basic Energy Sciences, U.S.
Department of Energy [DE-AC05-0096OR22725]
FX This research was supported in part by the Oakland University Research
Excellence Fund and by the National Institute for Occupational Safety
and Health. Dr. Yijun Tang is currently an assistant professor in the
department of chemistry at the University of Wisconsin Oshkosh. G.A.B.
was supported by the Office of Basic Energy Sciences, U.S. Department of
Energy, under Contract DE-AC05-0096OR22725.
NR 24
TC 8
Z9 8
U1 0
U2 9
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 1932-7447
J9 J PHYS CHEM C
JI J. Phys. Chem. C
PD AUG 19
PY 2010
VL 114
IS 32
BP 13709
EP 13715
DI 10.1021/jp1030202
PG 7
WC Chemistry, Physical; Nanoscience & Nanotechnology; Materials Science,
Multidisciplinary
SC Chemistry; Science & Technology - Other Topics; Materials Science
GA 636JE
UT WOS:000280727500043
ER
PT J
AU Onorato, RM
Otten, DE
Saykally, RJ
AF Onorato, Robert M.
Otten, Dale E.
Saykally, Richard J.
TI Measurement of Bromide Ion Affinities for the Air/Water and
Dodecanol/Water Interfaces at Molar Concentrations by UV Second Harmonic
Generation Spectroscopy
SO JOURNAL OF PHYSICAL CHEMISTRY C
LA English
DT Article
ID LIQUID WATER-SURFACE; MARINE BOUNDARY-LAYER; SUM-FREQUENCY SPECTROSCOPY;
HOFMEISTER SERIES; OZONE DESTRUCTION; POLAR SUNRISE; VIBRATIONAL
SPECTROSCOPY; ORIENTED THIOCYANATE; VAPOR INTERFACE; BULK WATER
AB Recent experimental and theoretical work has demonstrated that certain anions can exhibit enhanced concentrations at aqueous interfaces and that the adsorption of bromide is particularly important for chemical reactions on atmospheric aerosols, including the depletion of ozone. UV second harmonic generation resonant with the bromide charge-transfer-to-solvent band and a Langmuir adsorption model are used to determine the affinity of bromide for both the air/water and dodecanol/water interfaces. The Gibbs free energy of adsorption for the former is determined to be -1.4 kJ/mol with a lower 90% confidence limit of -4.1 kJ/mol. For the dodecanol/water interface the data are best fit with a Gibbs free energy of +8 kJ/mol with an estimated lower limit of -4 kJ/mol.
C1 [Onorato, Robert M.; Otten, Dale E.; Saykally, Richard J.] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA.
[Saykally, Richard J.] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Chem Sci, Berkeley, CA 94720 USA.
RP Saykally, RJ (reprint author), Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA.
EM saykally@berkeley.edu
FU Experimental Physical Chemistry Division of the National Science
Foundation [CHE-0650950]
FX The initial stages of this work were partially supported by the
Experimental Physical Chemistry Division of the National Science
Foundation (Grant # CHE-0650950).
NR 54
TC 20
Z9 20
U1 0
U2 25
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 1932-7447
J9 J PHYS CHEM C
JI J. Phys. Chem. C
PD AUG 19
PY 2010
VL 114
IS 32
BP 13746
EP 13751
DI 10.1021/jp103454r
PG 6
WC Chemistry, Physical; Nanoscience & Nanotechnology; Materials Science,
Multidisciplinary
SC Chemistry; Science & Technology - Other Topics; Materials Science
GA 636JE
UT WOS:000280727500049
ER
PT J
AU Noh, JH
Han, HS
Lee, S
Kim, DH
Park, JH
Park, S
Kim, JY
Jung, HS
Hong, KS
AF Noh, Jun Hong
Han, Hyun Soo
Lee, Sangwook
Kim, Dong Hoe
Park, Jong Hun
Park, Sangbaek
Kim, Jin Young
Jung, Hyun Suk
Hong, Kug Sun
TI A Newly Designed Nb-Doped TiO2/Al-Doped ZnO Transparent Conducting Oxide
Multi layer for Electrochemical Photoenergy Conversion Devices
SO JOURNAL OF PHYSICAL CHEMISTRY C
LA English
DT Article
ID SENSITIZED SOLAR-CELLS; ELECTRON INJECTION EFFICIENCY; TIO2 FILMS;
THIN-FILMS; EXCITED N3; DYE; PERFORMANCE; IMPEDANCE; SIZE
AB We present dye-sensitized solar cells (DSSCs) employing a thermally and chemically stable Nb-doped TiO2 (NTO)/Al-doped ZnO (AZO) multilayer transparent conducting oxide (TCO) thin film. The NTO overlayer was found to block oxygen diffusion into AZO during the air-annealing process for the fabrication process of the DSSCs, thereby exhibiting good thermal stability in electrical conductivity of the multilayer TCO. Moreover, the NTO overlayer suppressed the formation of Zn2+-dye aggregates at the surface of the AZO. The DSSC employing this multilayer TCO showed a photon to electron conversion efficiency of 3.8% compared to 1.9% for the cell employing the AZO single layer. The optical transmittance and charge transport properties that were measured using electrochemical impedance spectroscopy demonstrate that NTO/AZO is a promising TCO for large scale DSSCs.
C1 [Jung, Hyun Suk] Kookmin Univ, Sch Adv Mat Engn, Seoul 136702, South Korea.
[Noh, Jun Hong; Han, Hyun Soo; Kim, Dong Hoe; Park, Jong Hun; Park, Sangbaek; Hong, Kug Sun] Seoul Natl Univ, Dept Mat Sci & Engn, WCU Hybrid Mat Program, Seoul 151742, South Korea.
[Lee, Sangwook; Hong, Kug Sun] Seoul Natl Univ, Res Inst Adv Mat, Seoul 151742, South Korea.
[Kim, Jin Young] Natl Renewable Energy Lab, Chem & Biosci Ctr, Golden, CO 80401 USA.
RP Jung, HS (reprint author), Kookmin Univ, Sch Adv Mat Engn, Seoul 136702, South Korea.
EM hjung@kookmin.ac.kr; kshongss@plaza.snu.ac.kr
RI Jung, Hyun Suk/D-4745-2011; Kim, Jin Young/B-7077-2012; Park,
Sangbaek/M-6015-2013; Lee, Sangwook/O-9166-2015; Jung, Hyun
Suk/H-3659-2015
OI Kim, Jin Young/0000-0001-7728-3182; Park, Sangbaek/0000-0002-4900-2010;
Lee, Sangwook/0000-0002-3535-0241;
FU Korea government (MEST) [2009-0092779]; Korea Science and Engineering
Foundation (KOSEF) of the Korean Government (MEST)
[R11-2005-048-00000-0, R01-2008-20581-0]
FX This work was supported by the National Research Foundation of Korea
(NRF) grant funded by the Korea government (MEST) (2009-0092779). This
work was also supported by a grant from the Korea Science and
Engineering Foundation (KOSEF) of the Korean Government (MEST)
(R11-2005-048-00000-0, ERC CMPS, and R01-2008-20581-0).
NR 27
TC 20
Z9 20
U1 1
U2 29
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 1932-7447
J9 J PHYS CHEM C
JI J. Phys. Chem. C
PD AUG 19
PY 2010
VL 114
IS 32
BP 13867
EP 13871
DI 10.1021/jp104247t
PG 5
WC Chemistry, Physical; Nanoscience & Nanotechnology; Materials Science,
Multidisciplinary
SC Chemistry; Science & Technology - Other Topics; Materials Science
GA 636JE
UT WOS:000280727500064
ER
PT J
AU McNicholas, TP
Wang, AM
O'Neill, K
Anderson, RJ
Stadie, NP
Kleinhammes, A
Parilla, P
Simpson, L
Ahn, CC
Wang, YQ
Wu, Y
Liu, J
AF McNicholas, Thomas P.
Wang, Anmiao
O'Neill, Kevin
Anderson, Robert J.
Stadie, Nicholas P.
Kleinhammes, Alfred
Parilla, Philip
Simpson, Lin
Ahn, Channing C.
Wang, Yanqin
Wu, Yue
Liu, Jie
TI H-2 Storage in Microporous Carbons from PEEK Precursors
SO JOURNAL OF PHYSICAL CHEMISTRY C
LA English
DT Article
ID HYDROGEN STORAGE; POROUS CARBONS; FRAMEWORKS
AB Large surface area (524-3275 m(2)/g) microporous carbons (MPCs) derived from poly(etheretherketone), or PEEK, have been synthesized and categorized for their roles as H-2 storage materials. It was found that, because of their very large surface areas (>= 3000 m(2)/g), large cumulative pore volumes (similar to 1.7 cm(3)/g), and small pore sizes (predominantly <= 3 nm), these materials displayed impressive H-2 sorption properties, including excess gravimetric and volumetric H-2 storage capacities of approximately 5 wt % and 35 g/L, respectively, at 77 K and 20 bar.
C1 [McNicholas, Thomas P.; Liu, Jie] Duke Univ, Dept Chem, Durham, NC 27708 USA.
[Anderson, Robert J.; Kleinhammes, Alfred; Wu, Yue] Univ Chapel Hill, Dept Phys, Chapel Hill, NC 27514 USA.
[Wang, Anmiao; Wang, Yanqin] E China Univ Sci & Technol, Adv Mat Lab, Res Inst Ind Catalysis, Shanghai 200237, Peoples R China.
[O'Neill, Kevin; Parilla, Philip; Simpson, Lin] Natl Renewable Energy Lab, Golden, CO 80401 USA.
[Stadie, Nicholas P.; Ahn, Channing C.] CALTECH, Pasadena, CA 91125 USA.
RP Liu, J (reprint author), Duke Univ, Dept Chem, Durham, NC 27708 USA.
EM jliu@Duke.edu
RI Stadie, Nicholas/F-3535-2012; Stadie, Nick/F-8831-2013; Liu,
Jie/B-4440-2010;
OI Liu, Jie/0000-0003-0451-6111; Anderson, Robert/0000-0002-3021-9797;
Stadie, Nicholas/0000-0002-1139-7846
FU United States Department of Energy [DE-FC36-05GO15103]
FX This work was financially supported by the United States Department of
Energy (DE-FC36-05GO15103). Additionally, we would like to thank our
partners in the DOE Hydrogen Sorption Center of Excellence.
NR 15
TC 14
Z9 15
U1 2
U2 30
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 1932-7447
J9 J PHYS CHEM C
JI J. Phys. Chem. C
PD AUG 19
PY 2010
VL 114
IS 32
BP 13902
EP 13908
DI 10.1021/jp102178z
PG 7
WC Chemistry, Physical; Nanoscience & Nanotechnology; Materials Science,
Multidisciplinary
SC Chemistry; Science & Technology - Other Topics; Materials Science
GA 636JE
UT WOS:000280727500070
ER
PT J
AU Neiner, D
Luedtke, A
Karkamkar, A
Shaw, W
Wang, JL
Browning, ND
Autrey, T
Kauzlarich, SM
AF Neiner, Doinita
Luedtke, Avery
Karkamkar, Abhijeet
Shaw, Wendy
Wang, Jialing
Browning, Nigel D.
Autrey, Tom
Kauzlarich, Susan M.
TI Decomposition Pathway of Ammonia Borane on the Surface of Nano-BN
SO JOURNAL OF PHYSICAL CHEMISTRY C
LA English
DT Article
ID CHEMICAL HYDROGEN STORAGE; METAL-ORGANIC FRAMEWORKS; HEXAGONAL
BORON-NITRIDE; THERMAL-DECOMPOSITION; CATALYZED DEHYDROGENATION; CARBON
NANOSTRUCTURES; GENERATION SYSTEM; ROOM-TEMPERATURE; ADSORPTION; RELEASE
AB Ammonia borane (AB) is under significant investigation as a possible hydrogen storage material. While chemical additives have been shown to lower the temperature for hydrogen release from ammonia borane, many provide additional complications in the regeneration cycle. Mechanically alloyed hexagonal boron nitride (nano-BN) has been shown to facilitate the release of hydrogen from AB at lower temperature, with minimal induction time and less exothermicity, and inert nano-BN may be easily removed during any regeneration of the spent AB. The samples were prepared by mechanically alloying AB with nano-BN. Raman spectroscopy indicates that the AB/nano-BN samples are physical mixtures of AB and h-BN. The release of hydrogen from AB/nano-BN mixtures as well as the decomposition products was characterized by (11)B magic angle spinning (MAS) solid state NMR spectroscopy, TGA/DSC/MS with (15)N-labeled AB, and solution (11)B NMR spectroscopy. The (11)B MAS solid state NMR spectrum shows that diammoniate of diborane (DADB) is present in the mechanically alloyed mixture, which drastically shortens the induction period for hydrogen release from AB. Analysis of the TGA/DSC/MS spectra with (15)N-labeled AB shows that all the borazine (BZ) produced in the reaction comes from AB and that increasing nano-BN surface area results in increased amounts of BZ. However, under high temperature, 150 degrees C, isothermal conditions, the amount of BZ released significantly decreases. High resolution transmission electron microscopy (HRTEM), selected area diffraction (SAD), and electron energy loss spectroscopy (EELS) of the initial and final nano-BN additive provide evidence for crystallinity loss but not significant chemical changes. The higher concentration of BZ observed for low-temperature dehydrogenation of AB/nano-BN mixtures versus neat AB is attributed to a surface interaction that favors the formation of precursors which ultimately result in BZ. This pathway can be avoided through isothermal heating at temperatures lower than 150 degrees C.
C1 [Neiner, Doinita; Wang, Jialing; Browning, Nigel D.; Kauzlarich, Susan M.] Univ Calif Davis, Dept Chem, Davis, CA 95616 USA.
[Browning, Nigel D.] Univ Calif Davis, Dept Chem Engn & Mat Sci, Davis, CA 95616 USA.
[Browning, Nigel D.] Lawrence Livermore Natl Lab, Phys & Life Sci Directorate, Condensed Matter & Mat Div, Livermore, CA 94550 USA.
[Neiner, Doinita; Luedtke, Avery; Karkamkar, Abhijeet; Shaw, Wendy; Autrey, Tom] Pacific NW Natl Lab, Richland, WA 99352 USA.
RP Neiner, D (reprint author), Pacific NW Natl Lab, POB 999,MSIN P7-25, Richland, WA 99354 USA.
EM Doinita.neiner@pnl.gov; tom.autrey@pnl.gov; smkauzlarich@ucdavis.edu
OI Browning, Nigel/0000-0003-0491-251X
FU U.S. Department of Energy Office of Energy Efficiency and Renewable
Energy; DOE [DE-FG02-03ER46057]; Department of Energy's Office of
Biological and Environmental Research located at Pacific Northwest
National Laboratory (PNNL)
FX This research was funded by the U.S. Department of Energy Office of
Energy Efficiency and Renewable Energy as part of the Chemical Hydrogen
Storage CoE. The microscopy research was supported by DOE
DE-FG02-03ER46057. MAS NMR studies were performed using EMSL, a national
scientific user facility sponsored by the Department of Energy's Office
of Biological and Environmental Research located at Pacific Northwest
National Laboratory (PNNL). PNNL., is operated for the U.S. DOE by
Battelle.
NR 69
TC 26
Z9 27
U1 1
U2 41
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 1932-7447
J9 J PHYS CHEM C
JI J. Phys. Chem. C
PD AUG 19
PY 2010
VL 114
IS 32
BP 13935
EP 13941
DI 10.1021/jp1042602
PG 7
WC Chemistry, Physical; Nanoscience & Nanotechnology; Materials Science,
Multidisciplinary
SC Chemistry; Science & Technology - Other Topics; Materials Science
GA 636JE
UT WOS:000280727500074
ER
PT J
AU Semonin, OE
Johnson, JC
Luther, JM
Midgett, AG
Nozik, AJ
Beard, MC
AF Semonin, Octavi E.
Johnson, Justin C.
Luther, Joseph M.
Midgett, Aaron G.
Nozik, Arthur J.
Beard, Matthew C.
TI Absolute Photoluminescence Quantum Yields of IR-26 Dye, PbS, and PbSe
Quantum Dots
SO JOURNAL OF PHYSICAL CHEMISTRY LETTERS
LA English
DT Article
DE Nanoparticles and Nanostructures
ID ABSORPTION CROSS-SECTION; COLLOIDAL NANOCRYSTALS; ELECTRONIC-STRUCTURE;
EMISSION; LIFETIME; SELENIDE
AB In this study, we have directly measured the photoluminescence quantum yield (Phi(PL)) of 1R-26 at a range of concentrations and the Phi(PL), of PbS and PbSe QDs for a range of sizes. We find that the Phi(PL) of IR-26 has a weak concentration dependence due to reabsorption, with a Phi(PL) of 0 048 +/- 0.002% for low concentrations, lower than previous reports by a full order of magnitude. We also find that there is a dramatic size dependence for both PbS and PbSe QDs. with the smallest dots exhibiting a Phi(PL) in excess of 60%, while larger dots fall below 3% A model, including nonradiative transition between electronic states and energy transfer to ligand vibrations, appears to explain this size dependence These 20 findings provide both a better characterization of photoluminescence for near-
C1 [Semonin, Octavi E.; Johnson, Justin C.; Luther, Joseph M.; Midgett, Aaron G.; Nozik, Arthur J.; Beard, Matthew C.] Natl Renewable Energy Lab, Golden, CO 80401 USA.
RP Nozik, AJ (reprint author), Univ Colorado, Dept Chem, Boulder, CO 80309 USA.
RI Nozik, Arthur/A-1481-2012; Nozik, Arthur/P-2641-2016;
OI Semonin, Octavi Escala/0000-0002-4262-6955; BEARD,
MATTHEW/0000-0002-2711-1355
NR 29
TC 101
Z9 101
U1 2
U2 59
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 1948-7185
J9 J PHYS CHEM LETT
JI J. Phys. Chem. Lett.
PD AUG 19
PY 2010
VL 1
IS 16
BP 2445
EP 2450
DI 10.1021/jz100830r
PG 6
WC Chemistry, Physical; Nanoscience & Nanotechnology; Materials Science,
Multidisciplinary; Physics, Atomic, Molecular & Chemical
SC Chemistry; Science & Technology - Other Topics; Materials Science;
Physics
GA 640UU
UT WOS:000281079900004
ER
PT J
AU Lee, JH
Fang, L
Vlahos, E
Ke, XL
Jung, YW
Kourkoutis, LF
Kim, JW
Ryan, PJ
Heeg, T
Roeckerath, M
Goian, V
Bernhagen, M
Uecker, R
Hammel, PC
Rabe, KM
Kamba, S
Schubert, J
Freeland, JW
Muller, DA
Fennie, CJ
Schiffer, P
Gopalan, V
Johnston-Halperin, E
Schlom, DG
AF Lee, June Hyuk
Fang, Lei
Vlahos, Eftihia
Ke, Xianglin
Jung, Young Woo
Kourkoutis, Lena Fitting
Kim, Jong-Woo
Ryan, Philip J.
Heeg, Tassilo
Roeckerath, Martin
Goian, Veronica
Bernhagen, Margitta
Uecker, Reinhard
Hammel, P. Chris
Rabe, Karin M.
Kamba, Stanislav
Schubert, Juergen
Freeland, John W.
Muller, David A.
Fennie, Craig J.
Schiffer, Peter
Gopalan, Venkatraman
Johnston-Halperin, Ezekiel
Schlom, Darrell G.
TI A strong ferroelectric ferromagnet created by means of spin-lattice
coupling
SO NATURE
LA English
DT Article
ID THIN-FILMS; MAGNETIC-PROPERTIES; ROOM-TEMPERATURE; ELECTRIC-FIELD;
OXIDE; POLARIZATION; SYSTEMS; SRTIO3
AB Ferroelectric ferromagnets are exceedingly rare, fundamentally interesting multiferroic materials that could give rise to new technologies in which the low power and high speed of field-effect electronics are combined with the permanence and routability of voltage-controlled ferromagnetism(1,2). Furthermore, the properties of the few compounds that simultaneously exhibit these phenomena(1-5) are insignificant in comparison with those of useful ferroelectrics or ferromagnets: their spontaneous polarizations or magnetizations are smaller by a factor of 1,000 or more. The same holds for magnetic-or electric-field-induced multiferroics(6-8). Owing to the weak properties of single-phase multiferroics, composite and multilayer approaches involving strain-coupled piezoelectric and magnetostrictive components are the closest to application today(1,2). Recently, however, a new route to ferroelectric ferromagnets was proposed(9) by which magnetically ordered insulators that are neither ferroelectric nor ferromagnetic are transformed into ferroelectric ferromagnets using a single control parameter, strain. The system targeted, EuTiO(3), was predicted to exhibit strong ferromagnetism (spontaneous magnetization, similar to 7 Bohr magnetons per Eu) and strong ferroelectricity (spontaneous polarization, similar to 10 mu C cm(-2)) simultaneously under large biaxial compressive strain(9). These values are orders of magnitude higher than those of any known ferroelectric ferromagnet and rival the best materials that are solely ferroelectric or ferromagnetic. Hindered by the absence of an appropriate substrate to provide the desired compression we turned to tensile strain. Here we show both experimentally and theoretically the emergence of a multiferroic state under biaxial tension with the unexpected benefit that even lower strains are required, thereby allowing thicker high-quality crystalline films. This realization of a strong ferromagnetic ferroelectric points the way to high-temperature manifestations of this spin-lattice coupling mechanism(10). Our work demonstrates that a single experimental parameter, strain, simultaneously controls multiple order parameters and is a viable alternative tuning parameter to composition(11) for creating multiferroics.
C1 [Lee, June Hyuk; Heeg, Tassilo; Schlom, Darrell G.] Cornell Univ, Dept Mat Sci & Engn, Ithaca, NY 14853 USA.
[Lee, June Hyuk; Vlahos, Eftihia; Gopalan, Venkatraman] Penn State Univ, Dept Mat Sci & Engn, University Pk, PA 16802 USA.
[Fang, Lei; Jung, Young Woo; Hammel, P. Chris; Johnston-Halperin, Ezekiel] Ohio State Univ, Dept Phys, Columbus, OH 43210 USA.
[Ke, Xianglin; Schiffer, Peter] Penn State Univ, Dept Phys, University Pk, PA 16802 USA.
[Ke, Xianglin; Schiffer, Peter] Penn State Univ, Mat Res Inst, University Pk, PA 16802 USA.
[Kourkoutis, Lena Fitting; Muller, David A.; Fennie, Craig J.] Cornell Univ, Sch Appl & Engn Phys, Ithaca, NY 14853 USA.
[Kim, Jong-Woo; Ryan, Philip J.; Freeland, John W.] Argonne Natl Lab, Adv Photon Source, Argonne, IL 60439 USA.
[Roeckerath, Martin] Forschungszentrum Julich, JARA Fundamentals Future Informat Technol, Inst Bio & Nanosyst, D-52425 Julich, Germany.
[Goian, Veronica; Kamba, Stanislav] Acad Sci Czech Republic, Inst Phys, Prague 18221 8, Czech Republic.
[Bernhagen, Margitta; Uecker, Reinhard] Leibniz Inst Crystal Growth, D-12489 Berlin, Germany.
[Rabe, Karin M.] Rutgers State Univ, Dept Phys & Astron, Piscataway, NJ 08854 USA.
[Muller, David A.] Kavli Inst Cornell Nanoscale Sci, Ithaca, NY 14853 USA.
RP Schlom, DG (reprint author), Cornell Univ, Dept Mat Sci & Engn, Ithaca, NY 14853 USA.
EM schlom@cornell.edu
RI Schiffer, Peter/F-3227-2011; Schlom, Darrell/J-2412-2013;
Johnston-Halperin, Ezekiel/B-5902-2012; Schubert, Jurgen/K-9543-2013;
Kamba, Stanislav/G-5332-2014; Hammel, P Chris/O-4845-2014; Goian,
Veronica/G-6154-2014; Muller, David/A-7745-2010;
OI Kourkoutis, Lena/0000-0002-1303-1362; Schlom,
Darrell/0000-0003-2493-6113; Schubert, Jurgen/0000-0003-0185-6794;
Kamba, Stanislav/0000-0003-4699-869X; Hammel, P
Chris/0000-0002-4138-4798; Goian, Veronica/0000-0002-7971-2224; Muller,
David/0000-0003-4129-0473; Schiffer, Peter/0000-0002-6430-6549
FU National Science Foundation [DMR-0507146]; National Science Foundation
through MRSEC [DMR-0520404, DMR-0820404, DMR-0820414]; Czech Science
Foundation [202/09/0682]; US Department of Energy, Office of Science,
Office of Basic Energy Sciences [DE-AC02-06CH11357]
FX The authors acknowledge discussions and interactions with M. D.
Biegalski, D. H. A. Blank, C. B. Eom, M. B. Holcomb, M. Lezaic, J.
Mannhart, L. W. Martin, D. V. Pelekhov, R. Ramesh, K. Z. Rushchanskii,
N. Samarth, A. Schmehl, D. A. Tenne, J.-M. Triscone, D. Viehland and L.
Yan. In addition, the financial support of the National Science
Foundation through grant DMR-0507146 and the MRSEC program (DMR-0520404,
DMR-0820404 and DMR-0820414), and of the Czech Science Foundation
(project no. 202/09/0682), is gratefully acknowledged. Use of the
Advanced Photon Source was supported by the US Department of Energy,
Office of Science, Office of Basic Energy Sciences, under contract no.
DE-AC02-06CH11357.
NR 47
TC 340
Z9 342
U1 35
U2 399
PU NATURE PUBLISHING GROUP
PI LONDON
PA MACMILLAN BUILDING, 4 CRINAN ST, LONDON N1 9XW, ENGLAND
SN 0028-0836
J9 NATURE
JI Nature
PD AUG 19
PY 2010
VL 466
IS 7309
BP 954
EP U72
DI 10.1038/nature09331
PG 6
WC Multidisciplinary Sciences
SC Science & Technology - Other Topics
GA 640ED
UT WOS:000281030300030
PM 20725036
ER
PT J
AU Langner, MC
Kantner, CLS
Chu, YH
Martin, LM
Yu, P
Ramesh, R
Orenstein, J
AF Langner, M. C.
Kantner, C. L. S.
Chu, Y. H.
Martin, L. M.
Yu, P.
Ramesh, R.
Orenstein, J.
TI Effective thermal boundary resistance from thermal decoupling of magnons
and phonons in SrRuO3 thin films
SO PHYSICAL REVIEW B
LA English
DT Article
ID TRANSPORT; DYNAMICS; INTERFACES; ANISOTROPY; ELECTRON; TIME
AB We use the time-resolved magneto-optical Kerr effect to measure the local temperature and heat-flow dynamics in ferromagnetic SrRuO3 thin films. After heating by a pump pulse, the film temperature decays exponentially, indicating that the heat flow out of the film is limited by the film/substrate interface. We show that this behavior is consistent with an effective boundary resistance resulting from disequilibrium between the spin and phonon temperatures in the film.
C1 [Langner, M. C.; Kantner, C. L. S.; Yu, P.; Ramesh, R.; Orenstein, J.] Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA.
[Langner, M. C.; Kantner, C. L. S.; Martin, L. M.; Orenstein, J.] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Mat Sci, Berkeley, CA 94720 USA.
[Chu, Y. H.; Ramesh, R.] Univ Calif Berkeley, Dept Mat Sci & Engn, Berkeley, CA 94720 USA.
RP Langner, MC (reprint author), Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA.
RI Ying-Hao, Chu/A-4204-2008; Martin, Lane/H-2409-2011; Yu, Pu/F-1594-2014;
Orenstein, Joseph/I-3451-2015
OI Ying-Hao, Chu/0000-0002-3435-9084; Martin, Lane/0000-0003-1889-2513;
FU U.S. Department of Energy, Office of Science [DE-AC02-05CH1123]
FX This research is supported by the U.S. Department of Energy, Office of
Science, under Contract No. DE-AC02-05CH1123.
NR 16
TC 4
Z9 4
U1 0
U2 11
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 1098-0121
J9 PHYS REV B
JI Phys. Rev. B
PD AUG 19
PY 2010
VL 82
IS 5
AR 054425
DI 10.1103/PhysRevB.82.054425
PG 5
WC Physics, Condensed Matter
SC Physics
GA 640PK
UT WOS:000281063700003
ER
PT J
AU Aaltonen, T
Adelman, J
Gonzalez, BA
Amerio, S
Amidei, D
Anastassov, A
Annovi, A
Antos, J
Apollinari, G
Apresyan, A
Arisawa, T
Artikov, A
Asaadi, J
Ashmanskas, W
Attal, A
Aurisano, A
Azfar, F
Badgett, W
Barbaro-Galtieri, A
Barnes, VE
Barnett, BA
Barria, P
Bartos, P
Bauer, G
Beauchemin, PH
Bedeschi, F
Beecher, D
Behari, S
Bellettini, G
Bellinger, J
Benjamin, D
Beretvas, A
Bhatti, A
Binkley, M
Bisello, D
Bizjak, I
Blair, RE
Blocker, C
Blumenfeld, B
Bocci, A
Bodek, A
Boisvert, V
Bortoletto, D
Boudreau, J
Boveia, A
Brau, B
Bridgeman, A
Brigliadori, L
Bromberg, C
Brubaker, E
Budagov, J
Budd, HS
Budd, S
Burkett, K
Busetto, G
Bussey, P
Buzatu, A
Byrum, KL
Cabrera, S
Calancha, C
Camarda, S
Campanelli, M
Campbell, M
Canelli, F
Canepa, A
Carls, B
Carlsmith, D
Carosi, R
Carrillo, S
Carron, S
Casal, B
Casarsa, M
Castro, A
Catastini, P
Cauz, D
Cavaliere, V
Cavalli-Sforza, M
Cerri, A
Cerrito, L
Chang, SH
Chen, YC
Chertok, M
Chiarelli, G
Chlachidze, G
Chlebana, F
Cho, K
Chokheli, D
Chou, JP
Chung, K
Chung, WH
Chung, YS
Chwalek, T
Ciobanu, CI
Ciocci, MA
Clark, A
Clark, D
Compostella, G
Convery, ME
Conway, J
Corbo, M
Cordelli, M
Cox, CA
Cox, DJ
Crescioli, F
Almenar, CC
Cuevas, J
Culbertson, R
Cully, JC
Dagenhart, D
Datta, M
Davies, T
de Barbaro, P
De Cecco, S
Deisher, A
De Lorenzo, G
Dell'Orso, M
Deluca, C
Demortier, L
Deng, J
Deninno, M
d'Errico, M
Di Canto, A
di Giovanni, GP
Di Ruzza, B
Dittmann, JR
D'Onofrio, M
Donati, S
Dong, P
Dorigo, T
Dube, S
Ebina, K
Elagin, A
Erbacher, R
Errede, D
Errede, S
Ershaidat, N
Eusebi, R
Fang, HC
Farrington, S
Fedorko, WT
Feild, RG
Feindt, M
Fernandez, JP
Ferrazza, C
Field, R
Flanagan, G
Forrest, R
Frank, MJ
Franklin, M
Freeman, JC
Furic, I
Gallinaro, M
Galyardt, J
Garberson, F
Garcia, JE
Garfinkel, AF
Garosi, P
Gerberich, H
Gerdes, D
Gessler, A
Giagu, S
Giakoumopoulou, V
Giannetti, P
Gibson, K
Gimmell, JL
Ginsburg, CM
Giokaris, N
Giordani, M
Giromini, P
Giunta, M
Giurgiu, G
Glagolev, V
Glenzinski, D
Gold, M
Goldschmidt, N
Golossanov, A
Gomez, G
Gomez-Ceballos, G
Goncharov, M
Gonzalez, O
Gorelov, I
Goshaw, AT
Goulianos, K
Gresele, A
Grinstein, S
Grosso-Pilcher, C
Group, RC
Grundler, U
da Costa, JG
Gunay-Unalan, Z
Haber, C
Hahn, SR
Halkiadakis, E
Han, BY
Han, JY
Happacher, F
Hara, K
Hare, D
Hare, M
Harr, RF
Hartz, M
Hatakeyama, K
Hays, C
Heck, M
Heinrich, J
Herndon, M
Heuser, J
Hewamanage, S
Hidas, D
Hill, CS
Hirschbuehl, D
Hocker, A
Hou, S
Houlden, M
Hsu, SC
Hughes, RE
Hurwitz, M
Husemann, U
Hussein, M
Huston, J
Incandela, J
Introzzi, G
Iori, M
Ivanov, A
James, E
Jang, D
Jayatilaka, B
Jeon, EJ
Jha, MK
Jindariani, S
Johnson, W
Jones, M
Joo, KK
Jun, SY
Jung, JE
Junk, TR
Kamon, T
Kar, D
Karchin, PE
Kato, Y
Kephart, R
Ketchum, W
Keung, J
Khotilovich, V
Kilminster, B
Kim, DH
Kim, HS
Kim, HW
Kim, JE
Kim, MJ
Kim, SB
Kim, SH
Kim, YK
Kimura, N
Kirsch, L
Klimenko, S
Kondo, K
Kong, DJ
Konigsberg, J
Korytov, A
Kotwal, AV
Kreps, M
Kroll, J
Krop, D
Krumnack, N
Kruse, M
Krutelyov, V
Kuhr, T
Kulkarni, NP
Kurata, M
Kwang, S
Laasanen, AT
Lami, S
Lammel, S
Lancaster, M
Lander, RL
Lannon, K
Lath, A
Latino, G
Lazzizzera, I
LeCompte, T
Lee, E
Lee, HS
Lee, JS
Lee, SW
Leone, S
Lewis, JD
Lin, CJ
Linacre, J
Lindgren, M
Lipeles, E
Lister, A
Litvintsev, DO
Liu, C
Liu, T
Lockyer, NS
Loginov, A
Lovas, L
Lucchesi, D
Lueck, J
Lujan, P
Lukens, P
Lungu, G
Lys, J
Lysak, R
MacQueen, D
Madrak, R
Maeshima, K
Makhoul, K
Maksimovic, P
Malde, S
Malik, S
Manca, G
Manousakis-Katsikakis, A
Margaroli, F
Marino, C
Marino, CP
Martin, A
Martin, V
Martinez, M
Martinez-Ballarin, R
Mastrandrea, P
Mathis, M
Mattson, ME
Mazzanti, P
McFarland, KS
McIntyre, P
McNulty, R
Mehta, A
Mehtala, P
Menzione, A
Mesropian, C
Miao, T
Mietlicki, D
Miladinovic, N
Miller, R
Mills, C
Milnik, M
Mitra, A
Mitselmakher, G
Miyake, H
Moed, S
Moggi, N
Mondragon, MN
Moon, CS
Moore, R
Morello, MJ
Morlock, J
Fernandez, PM
Mulmenstadt, J
Mukherjee, A
Muller, T
Murat, P
Mussini, M
Nachtman, J
Nagai, Y
Naganoma, J
Nakamura, K
Nakano, I
Napier, A
Nett, J
Neu, C
Neubauer, MS
Neubauer, S
Nielsen, J
Nodulman, L
Norman, M
Norniella, O
Nurse, E
Oakes, L
Oh, SH
Oh, YD
Oksuzian, I
Okusawa, T
Orava, R
Osterberg, K
Griso, SP
Pagliarone, C
Palencia, E
Papadimitriou, V
Papaikonomou, A
Paramanov, AA
Parks, B
Pashapour, S
Patrick, J
Pauletta, G
Paulini, M
Paus, C
Peiffer, T
Pellett, DE
Penzo, A
Phillips, TJ
Piacentino, G
Pianori, E
Pinera, L
Pitts, K
Plager, C
Pondrom, L
Potamianos, K
Poukhov, O
Prokoshin, F
Pronko, A
Ptohos, F
Pueschel, E
Punzi, G
Pursley, J
Rademacker, J
Rahaman, A
Ramakrishnan, V
Ranjan, N
Redondo, I
Renton, P
Renz, M
Rescigno, M
Richter, S
Rimondi, F
Ristori, L
Robson, A
Rodrigo, T
Rodriguez, T
Rogers, E
Rolli, S
Roser, R
Rossi, M
Rossin, R
Roy, P
Ruiz, A
Russ, J
Rusu, V
Rutherford, B
Saarikko, H
Safonov, A
Sakumoto, WK
Santi, L
Sartori, L
Sato, K
Savoy-Navarro, A
Schlabach, P
Schmidt, A
Schmidt, EE
Schmidt, MA
Schmidt, MP
Schmitt, M
Schwarz, T
Scodellaro, L
Scribano, A
Scuri, F
Sedov, A
Seidel, S
Seiya, Y
Semenov, A
Sexton-Kennedy, L
Sforza, F
Sfyrla, A
Shalhout, SZ
Shears, T
Shepard, PF
Shimojima, M
Shiraishi, S
Shochet, M
Shon, Y
Shreyber, I
Simonenko, A
Sinervo, P
Sisakyan, A
Slaughter, AJ
Slaunwhite, J
Sliwa, K
Smith, JR
Snider, FD
Snihur, R
Soha, A
Somalwar, S
Sorin, V
Squillacioti, P
Stanitzki, M
Denis, RS
Stelzer, B
Stelzer-Chilton, O
Stentz, D
Strologas, J
Strycker, GL
Suh, JS
Sukhanov, A
Suslov, I
Taffard, A
Takashima, R
Takeuchi, Y
Tanaka, R
Tang, J
Tecchio, M
Teng, PK
Thom, J
Thome, J
Thompson, GA
Thomson, E
Tipton, P
Ttito-Guzman, P
Tkaczyk, S
Toback, D
Tokar, S
Tollefson, K
Tomura, T
Tonelli, D
Torre, S
Torretta, D
Totaro, P
Tourneur, S
Trovato, M
Tsai, SY
Tu, Y
Turini, N
Ukegawa, F
Uozumi, S
van Remortel, N
Varganov, A
Vataga, E
Vazquez, F
Velev, G
Vellidis, C
Vidal, M
Vila, I
Vilar, R
Vogel, M
Volobouev, I
Volpi, G
Wagner, P
Wagner, RG
Wagner, RL
Wagner, W
Wagner-Kuhr, J
Wakisaka, T
Wallny, R
Wang, SM
Warburton, A
Waters, D
Weinberger, M
Weinelt, J
Wester, WC
Whitehouse, B
Whiteson, D
Wicklund, AB
Wicklund, E
Wilbur, S
Williams, G
Williams, HH
Wilson, P
Winer, BL
Wittich, P
Wolbers, S
Wolfe, C
Wolfe, H
Wright, T
Wu, X
Wurthwein, F
Yagil, A
Yamamoto, K
Yamaoka, J
Yang, UK
Yang, YC
Yao, WM
Yeh, GP
Yi, K
Yoh, J
Yorita, K
Yoshida, T
Yu, GB
Yu, I
Yu, SS
Yun, JC
Zanetti, A
Zeng, Y
Zhang, X
Zheng, Y
Zucchelli, S
AF Aaltonen, T.
Adelman, J.
Alvarez Gonzalez, B.
Amerio, S.
Amidei, D.
Anastassov, A.
Annovi, A.
Antos, J.
Apollinari, G.
Apresyan, A.
Arisawa, T.
Artikov, A.
Asaadi, J.
Ashmanskas, W.
Attal, A.
Aurisano, A.
Azfar, F.
Badgett, W.
Barbaro-Galtieri, A.
Barnes, V. E.
Barnett, B. A.
Barria, P.
Bartos, P.
Bauer, G.
Beauchemin, P. -H.
Bedeschi, F.
Beecher, D.
Behari, S.
Bellettini, G.
Bellinger, J.
Benjamin, D.
Beretvas, A.
Bhatti, A.
Binkley, M.
Bisello, D.
Bizjak, I.
Blair, R. E.
Blocker, C.
Blumenfeld, B.
Bocci, A.
Bodek, A.
Boisvert, V.
Bortoletto, D.
Boudreau, J.
Boveia, A.
Brau, B.
Bridgeman, A.
Brigliadori, L.
Bromberg, C.
Brubaker, E.
Budagov, J.
Budd, H. S.
Budd, S.
Burkett, K.
Busetto, G.
Bussey, P.
Buzatu, A.
Byrum, K. L.
Cabrera, S.
Calancha, C.
Camarda, S.
Campanelli, M.
Campbell, M.
Canelli, F.
Canepa, A.
Carls, B.
Carlsmith, D.
Carosi, R.
Carrillo, S.
Carron, S.
Casal, B.
Casarsa, M.
Castro, A.
Catastini, P.
Cauz, D.
Cavaliere, V.
Cavalli-Sforza, M.
Cerri, A.
Cerrito, L.
Chang, S. H.
Chen, Y. C.
Chertok, M.
Chiarelli, G.
Chlachidze, G.
Chlebana, F.
Cho, K.
Chokheli, D.
Chou, J. P.
Chung, K.
Chung, W. H.
Chung, Y. S.
Chwalek, T.
Ciobanu, C. I.
Ciocci, M. A.
Clark, A.
Clark, D.
Compostella, G.
Convery, M. E.
Conway, J.
Corbo, M.
Cordelli, M.
Cox, C. A.
Cox, D. J.
Crescioli, F.
Almenar, C. Cuenca
Cuevas, J.
Culbertson, R.
Cully, J. C.
Dagenhart, D.
Datta, M.
Davies, T.
de Barbaro, P.
De Cecco, S.
Deisher, A.
De Lorenzo, G.
Dell'Orso, M.
Deluca, C.
Demortier, L.
Deng, J.
Deninno, M.
d'Errico, M.
Di Canto, A.
di Giovanni, G. P.
Di Ruzza, B.
Dittmann, J. R.
D'Onofrio, M.
Donati, S.
Dong, P.
Dorigo, T.
Dube, S.
Ebina, K.
Elagin, A.
Erbacher, R.
Errede, D.
Errede, S.
Ershaidat, N.
Eusebi, R.
Fang, H. C.
Farrington, S.
Fedorko, W. T.
Feild, R. G.
Feindt, M.
Fernandez, J. P.
Ferrazza, C.
Field, R.
Flanagan, G.
Forrest, R.
Frank, M. J.
Franklin, M.
Freeman, J. C.
Furic, I.
Gallinaro, M.
Galyardt, J.
Garberson, F.
Garcia, J. E.
Garfinkel, A. F.
Garosi, P.
Gerberich, H.
Gerdes, D.
Gessler, A.
Giagu, S.
Giakoumopoulou, V.
Giannetti, P.
Gibson, K.
Gimmell, J. L.
Ginsburg, C. M.
Giokaris, N.
Giordani, M.
Giromini, P.
Giunta, M.
Giurgiu, G.
Glagolev, V.
Glenzinski, D.
Gold, M.
Goldschmidt, N.
Golossanov, A.
Gomez, G.
Gomez-Ceballos, G.
Goncharov, M.
Gonzalez, O.
Gorelov, I.
Goshaw, A. T.
Goulianos, K.
Gresele, A.
Grinstein, S.
Grosso-Pilcher, C.
Group, R. C.
Grundler, U.
da Costa, J. Guimaraes
Gunay-Unalan, Z.
Haber, C.
Hahn, S. R.
Halkiadakis, E.
Han, B. -Y.
Han, J. Y.
Happacher, F.
Hara, K.
Hare, D.
Hare, M.
Harr, R. F.
Hartz, M.
Hatakeyama, K.
Hays, C.
Heck, M.
Heinrich, J.
Herndon, M.
Heuser, J.
Hewamanage, S.
Hidas, D.
Hill, C. S.
Hirschbuehl, D.
Hocker, A.
Hou, S.
Houlden, M.
Hsu, S. -C.
Hughes, R. E.
Hurwitz, M.
Husemann, U.
Hussein, M.
Huston, J.
Incandela, J.
Introzzi, G.
Iori, M.
Ivanov, A.
James, E.
Jang, D.
Jayatilaka, B.
Jeon, E. J.
Jha, M. K.
Jindariani, S.
Johnson, W.
Jones, M.
Joo, K. K.
Jun, S. Y.
Jung, J. E.
Junk, T. R.
Kamon, T.
Kar, D.
Karchin, P. E.
Kato, Y.
Kephart, R.
Ketchum, W.
Keung, J.
Khotilovich, V.
Kilminster, B.
Kim, D. H.
Kim, H. S.
Kim, H. W.
Kim, J. E.
Kim, M. J.
Kim, S. B.
Kim, S. H.
Kim, Y. K.
Kimura, N.
Kirsch, L.
Klimenko, S.
Kondo, K.
Kong, D. J.
Konigsberg, J.
Korytov, A.
Kotwal, A. V.
Kreps, M.
Kroll, J.
Krop, D.
Krumnack, N.
Kruse, M.
Krutelyov, V.
Kuhr, T.
Kulkarni, N. P.
Kurata, M.
Kwang, S.
Laasanen, A. T.
Lami, S.
Lammel, S.
Lancaster, M.
Lander, R. L.
Lannon, K.
Lath, A.
Latino, G.
Lazzizzera, I.
LeCompte, T.
Lee, E.
Lee, H. S.
Lee, J. S.
Lee, S. W.
Leone, S.
Lewis, J. D.
Lin, C. -J.
Linacre, J.
Lindgren, M.
Lipeles, E.
Lister, A.
Litvintsev, D. O.
Liu, C.
Liu, T.
Lockyer, N. S.
Loginov, A.
Lovas, L.
Lucchesi, D.
Lueck, J.
Lujan, P.
Lukens, P.
Lungu, G.
Lys, J.
Lysak, R.
MacQueen, D.
Madrak, R.
Maeshima, K.
Makhoul, K.
Maksimovic, P.
Malde, S.
Malik, S.
Manca, G.
Manousakis-Katsikakis, A.
Margaroli, F.
Marino, C.
Marino, C. P.
Martin, A.
Martin, V.
Martinez, M.
Martinez-Ballarin, R.
Mastrandrea, P.
Mathis, M.
Mattson, M. E.
Mazzanti, P.
McFarland, K. S.
McIntyre, P.
McNulty, R.
Mehta, A.
Mehtala, P.
Menzione, A.
Mesropian, C.
Miao, T.
Mietlicki, D.
Miladinovic, N.
Miller, R.
Mills, C.
Milnik, M.
Mitra, A.
Mitselmakher, G.
Miyake, H.
Moed, S.
Moggi, N.
Mondragon, M. N.
Moon, C. S.
Moore, R.
Morello, M. J.
Morlock, J.
Fernandez, P. Movilla
Muelmenstaedt, J.
Mukherjee, A.
Muller, Th.
Murat, P.
Mussini, M.
Nachtman, J.
Nagai, Y.
Naganoma, J.
Nakamura, K.
Nakano, I.
Napier, A.
Nett, J.
Neu, C.
Neubauer, M. S.
Neubauer, S.
Nielsen, J.
Nodulman, L.
Norman, M.
Norniella, O.
Nurse, E.
Oakes, L.
Oh, S. H.
Oh, Y. D.
Oksuzian, I.
Okusawa, T.
Orava, R.
Osterberg, K.
Griso, S. Pagan
Pagliarone, C.
Palencia, E.
Papadimitriou, V.
Papaikonomou, A.
Paramanov, A. A.
Parks, B.
Pashapour, S.
Patrick, J.
Pauletta, G.
Paulini, M.
Paus, C.
Peiffer, T.
Pellett, D. E.
Penzo, A.
Phillips, T. J.
Piacentino, G.
Pianori, E.
Pinera, L.
Pitts, K.
Plager, C.
Pondrom, L.
Potamianos, K.
Poukhov, O.
Prokoshin, F.
Pronko, A.
Ptohos, F.
Pueschel, E.
Punzi, G.
Pursley, J.
Rademacker, J.
Rahaman, A.
Ramakrishnan, V.
Ranjan, N.
Redondo, I.
Renton, P.
Renz, M.
Rescigno, M.
Richter, S.
Rimondi, F.
Ristori, L.
Robson, A.
Rodrigo, T.
Rodriguez, T.
Rogers, E.
Rolli, S.
Roser, R.
Rossi, M.
Rossin, R.
Roy, P.
Ruiz, A.
Russ, J.
Rusu, V.
Rutherford, B.
Saarikko, H.
Safonov, A.
Sakumoto, W. K.
Santi, L.
Sartori, L.
Sato, K.
Savoy-Navarro, A.
Schlabach, P.
Schmidt, A.
Schmidt, E. E.
Schmidt, M. A.
Schmidt, M. P.
Schmitt, M.
Schwarz, T.
Scodellaro, L.
Scribano, A.
Scuri, F.
Sedov, A.
Seidel, S.
Seiya, Y.
Semenov, A.
Sexton-Kennedy, L.
Sforza, F.
Sfyrla, A.
Shalhout, S. Z.
Shears, T.
Shepard, P. F.
Shimojima, M.
Shiraishi, S.
Shochet, M.
Shon, Y.
Shreyber, I.
Simonenko, A.
Sinervo, P.
Sisakyan, A.
Slaughter, A. J.
Slaunwhite, J.
Sliwa, K.
Smith, J. R.
Snider, F. D.
Snihur, R.
Soha, A.
Somalwar, S.
Sorin, V.
Squillacioti, P.
Stanitzki, M.
Denis, R. St.
Stelzer, B.
Stelzer-Chilton, O.
Stentz, D.
Strologas, J.
Strycker, G. L.
Suh, J. S.
Sukhanov, A.
Suslov, I.
Taffard, A.
Takashima, R.
Takeuchi, Y.
Tanaka, R.
Tang, J.
Tecchio, M.
Teng, P. K.
Thom, J.
Thome, J.
Thompson, G. A.
Thomson, E.
Tipton, P.
Ttito-Guzman, P.
Tkaczyk, S.
Toback, D.
Tokar, S.
Tollefson, K.
Tomura, T.
Tonelli, D.
Torre, S.
Torretta, D.
Totaro, P.
Tourneur, S.
Trovato, M.
Tsai, S. -Y.
Tu, Y.
Turini, N.
Ukegawa, F.
Uozumi, S.
van Remortel, N.
Varganov, A.
Vataga, E.
Vazquez, F.
Velev, G.
Vellidis, C.
Vidal, M.
Vila, I.
Vilar, R.
Vogel, M.
Volobouev, I.
Volpi, G.
Wagner, P.
Wagner, R. G.
Wagner, R. L.
Wagner, W.
Wagner-Kuhr, J.
Wakisaka, T.
Wallny, R.
Wang, S. M.
Warburton, A.
Waters, D.
Weinberger, M.
Weinelt, J.
Wester, W. C., III
Whitehouse, B.
Whiteson, D.
Wicklund, A. B.
Wicklund, E.
Wilbur, S.
Williams, G.
Williams, H. H.
Wilson, P.
Winer, B. L.
Wittich, P.
Wolbers, S.
Wolfe, C.
Wolfe, H.
Wright, T.
Wu, X.
Wuerthwein, F.
Yagil, A.
Yamamoto, K.
Yamaoka, J.
Yang, U. K.
Yang, Y. C.
Yao, W. M.
Yeh, G. P.
Yi, K.
Yoh, J.
Yorita, K.
Yoshida, T.
Yu, G. B.
Yu, I.
Yu, S. S.
Yun, J. C.
Zanetti, A.
Zeng, Y.
Zhang, X.
Zheng, Y.
Zucchelli, S.
CA CDF Collaboration
TI Search for the Production of Scalar Bottom Quarks in p(p)over-bar
Collisions at root s=1.96 TeV
SO PHYSICAL REVIEW LETTERS
LA English
DT Article
ID HADRON COLLIDERS; PHYSICS; MODEL
AB We report on a search for direct scalar bottom quark (sbottom) pair production in p (p) over bar collisions at root s = 1.96 TeV, in events with large missing transverse energy and two jets of hadrons in the final state, where at least one of the jets is required to be identified as originating from a b quark. The study uses a collider detector at Fermilab Run II data sample corresponding to 2.65 fb(-1) of integrated luminosity. The data are in agreement with the standard model. In an R-parity conserving minimal supersymmetric scenario, and assuming that the sbottom decays exclusively into a bottom quark and a neutralino, 95% confidence-level upper limits on the sbottom pair production cross section of 0.1 pb are obtained. For neutralino masses below 70 GeV/c(2), sbottom masses up to 230 GeV/c(2) are excluded at 95% confidence level.
C1 [Aaltonen, T.; Mehtala, P.; Orava, R.; Osterberg, K.; Saarikko, H.; van Remortel, N.] Univ Helsinki, Dept Phys, Div High Energy Phys, FIN-00014 Helsinki, Finland.
[Chen, Y. C.; Hou, S.; Mitra, A.; Teng, P. K.; Tsai, S. -Y.; Wang, S. M.] Acad Sinica, Inst Phys, Taipei 11529, Taiwan.
[Blair, R. E.; Byrum, K. L.; LeCompte, T.; Nodulman, L.; Paramanov, A. A.; Wagner, R. G.; Wicklund, A. B.] Argonne Natl Lab, Argonne, IL 60439 USA.
[Giakoumopoulou, V.; Giokaris, N.; Manousakis-Katsikakis, A.; Vellidis, C.] Univ Athens, GR-15771 Athens, Greece.
[Attal, A.; Camarda, S.; Cavalli-Sforza, M.; De Lorenzo, G.; Deluca, C.; D'Onofrio, M.; Grinstein, S.; Martinez, M.; Sorin, V.] Univ Autonoma Barcelona, Inst Fis Altes Energies, E-08193 Bellaterra, Barcelona, Spain.
[Dittmann, J. R.; Frank, M. J.; Hatakeyama, K.; Hewamanage, S.; Krumnack, N.] Baylor Univ, Waco, TX 76798 USA.
[Brigliadori, L.; Deninno, M.; Jha, M. K.; Mazzanti, P.; Moggi, N.; Mussini, M.; Rimondi, F.; Zucchelli, S.] Ist Nazl Fis Nucl, I-40127 Bologna, Italy.
[Brigliadori, L.; Castro, A.; Mussini, M.; Rimondi, F.; Zucchelli, S.] Univ Bologna, I-40127 Bologna, Italy.
[Blocker, C.; Clark, D.; Kirsch, L.; Miladinovic, N.] Brandeis Univ, Waltham, MA 02254 USA.
[Chertok, M.; Conway, J.; Cox, C. A.; Cox, D. J.; Erbacher, R.; Forrest, R.; Ivanov, A.; Johnson, W.; Lander, R. L.; Pellett, D. E.; Schwarz, T.; Smith, J. R.] Univ Calif Davis, Davis, CA 95616 USA.
[Plager, C.; Wallny, R.; Zheng, Y.] Univ Calif Los Angeles, Los Angeles, CA 90024 USA.
[Norman, M.; Wuerthwein, F.; Yagil, A.] Univ Calif San Diego, La Jolla, CA 92093 USA.
[Boveia, A.; Brau, B.; Garberson, F.; Hill, C. S.; Incandela, J.; Krutelyov, V.; Rossin, R.] Univ Calif Santa Barbara, Santa Barbara, CA 93106 USA.
[Alvarez Gonzalez, B.; Casal, B.; Cuevas, J.; Gomez, G.; Rodrigo, T.; Ruiz, A.; Scodellaro, L.; Vila, I.; Vilar, R.] Univ Cantabria, CSIC, Inst Fis Cantabria, E-39005 Santander, Spain.
[Galyardt, J.; Jang, D.; Jun, S. Y.; Paulini, M.; Pueschel, E.; Russ, J.; Thome, J.] Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
[Adelman, J.; Brubaker, E.; Canelli, F.; Fedorko, W. T.; Grosso-Pilcher, C.; Hurwitz, M.; Ketchum, W.; Kim, Y. K.; Krop, D.; Kwang, S.; Lee, H. S.; Schmidt, M. A.; Shiraishi, S.; Shochet, M.; Tang, J.; Wilbur, S.; Wolfe, C.; Yang, U. K.] Univ Chicago, Enrico Fermi Inst, Chicago, IL 60637 USA.
[Antos, J.; Bartos, P.; Lovas, L.; Lysak, R.; Tokar, S.] Inst Expt Phys, Kosice 04001, Slovakia.
[Artikov, A.; Budagov, J.; Chokheli, D.; Glagolev, V.; Poukhov, O.; Prokoshin, F.; Semenov, A.; Simonenko, A.; Sisakyan, A.; Suslov, I.] Joint Inst Nucl Res, RU-141980 Dubna, Russia.
[Benjamin, D.; Bocci, A.; Cabrera, S.; Deng, J.; Goshaw, A. T.; Jayatilaka, B.; Kotwal, A. V.; Kruse, M.; Oh, S. H.; Phillips, T. J.; Yamaoka, J.; Yu, G. B.; Zeng, Y.] Duke Univ, Durham, NC 27708 USA.
[Apollinari, G.; Ashmanskas, W.; Badgett, W.; Beretvas, A.; Binkley, M.; Burkett, K.; Canelli, F.; Carron, S.; Casarsa, M.; Chlachidze, G.; Chlebana, F.; Chung, K.; Convery, M. E.; Culbertson, R.; Dagenhart, D.; Datta, M.; Dong, P.; Freeman, J. C.; Ginsburg, C. M.; Glenzinski, D.; Golossanov, A.; Group, R. C.; Hahn, S. R.; Hocker, A.; James, E.; Jindariani, S.; Junk, T. R.; Kephart, R.; Kilminster, B.; Lammel, S.; Lewis, J. D.; Lindgren, M.; Litvintsev, D. O.; Liu, T.; Lukens, P.; Madrak, R.; Maeshima, K.; Miao, T.; Mondragon, M. N.; Moore, R.; Fernandez, P. Movilla; Mukherjee, A.; Murat, P.; Nachtman, J.; Palencia, E.; Papadimitriou, V.; Patrick, J.; Pronko, A.; Ptohos, F.; Roser, R.; Rusu, V.; Rutherford, B.; Schlabach, P.; Schmidt, E. E.; Sexton-Kennedy, L.; Slaughter, A. J.; Snider, F. D.; Soha, A.; Thom, J.; Tkaczyk, S.; Tonelli, D.; Torretta, D.; Velev, G.; Wagner, R. L.; Wester, W. C., III; Wicklund, E.; Wilson, P.; Wittich, P.; Wolbers, S.; Yeh, G. P.; Yi, K.; Yoh, J.; Yu, S. S.; Yun, J. C.] Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA.
[Carrillo, S.; Field, R.; Furic, I.; Goldschmidt, N.; Kar, D.; Klimenko, S.; Konigsberg, J.; Korytov, A.; Mitselmakher, G.; Oksuzian, I.; Pinera, L.; Sukhanov, A.; Vazquez, F.] Univ Florida, Gainesville, FL 32611 USA.
[Annovi, A.; Cordelli, M.; Giromini, P.; Happacher, F.; Kim, M. J.; Torre, S.] Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
[Clark, A.; Garcia, J. E.; Lister, A.; Wu, X.] Univ Geneva, CH-1211 Geneva 4, Switzerland.
[Antos, J.; Bartos, P.; Lovas, L.; Lysak, R.; Tokar, S.] Comenius Univ, Bratislava 84248, Slovakia.
[Aaltonen, T.; Mehtala, P.; Orava, R.; Osterberg, K.; Saarikko, H.; van Remortel, N.] Helsinki Inst Phys, FIN-00014 Helsinki, Finland.
[Chou, J. P.; Franklin, M.; da Costa, J. Guimaraes; Mills, C.; Moed, S.] Harvard Univ, Cambridge, MA 02138 USA.
[Bussey, P.; Davies, T.; Martin, V.; Robson, A.; Denis, R. St.] Univ Glasgow, Glasgow G12 8QQ, Lanark, Scotland.
[Bridgeman, A.; Budd, S.; Carls, B.; Errede, D.; Errede, S.; Gerberich, H.; Grundler, U.; Marino, C. P.; Neubauer, M. S.; Norniella, O.; Pitts, K.; Rogers, E.; Sfyrla, A.; Taffard, A.; Thompson, G. A.; Zhang, X.] Univ Illinois, Urbana, IL 61801 USA.
[Barnett, B. A.; Behari, S.; Blumenfeld, B.; Giurgiu, G.; Maksimovic, P.; Mathis, M.] Johns Hopkins Univ, Baltimore, MD 21218 USA.
[Chwalek, T.; Feindt, M.; Gessler, A.; Heck, M.; Heuser, J.; Hirschbuehl, D.; Kreps, M.; Kuhr, T.; Lueck, J.; Marino, C.; Milnik, M.; Morlock, J.; Muller, Th.; Neubauer, S.; Papaikonomou, A.; Peiffer, T.; Renz, M.; Richter, S.; Schmidt, A.; Wagner, W.; Wagner-Kuhr, J.; Weinelt, J.] Karlsruhe Inst Technol, Inst Expt Kernphys, D-76131 Karlsruhe, Germany.
[Chang, S. H.; Cho, K.; Jeon, E. J.; Joo, K. K.; Jung, J. E.; Kim, D. H.; Kim, H. S.; Kim, H. W.; Kim, J. E.; Kim, S. B.; Kong, D. J.; Lee, J. S.; Moon, C. S.; Oh, Y. D.; Suh, J. S.; Uozumi, S.; Yang, Y. C.; Yu, I.] Kyungpook Natl Univ, Ctr High Energy Phys, Taegu 702701, South Korea.
[Chang, S. H.; Cho, K.; Jeon, E. J.; Joo, K. K.; Jung, J. E.; Kim, D. H.; Kim, H. S.; Kim, H. W.; Kim, J. E.; Kim, S. B.; Kong, D. J.; Lee, J. S.; Moon, C. S.; Oh, Y. D.; Suh, J. S.; Uozumi, S.; Yang, Y. C.; Yu, I.] Seoul Natl Univ, Seoul 151742, South Korea.
[Chang, S. H.; Cho, K.; Jeon, E. J.; Joo, K. K.; Jung, J. E.; Kim, D. H.; Kim, H. S.; Kim, H. W.; Kim, J. E.; Kim, S. B.; Kong, D. J.; Lee, J. S.; Moon, C. S.; Oh, Y. D.; Suh, J. S.; Uozumi, S.; Yang, Y. C.; Yu, I.] Sungkyunkwan Univ, Suwon 440746, South Korea.
[Chang, S. H.; Cho, K.; Jeon, E. J.; Joo, K. K.; Jung, J. E.; Kim, D. H.; Kim, H. S.; Kim, H. W.; Kim, J. E.; Kim, S. B.; Kong, D. J.; Lee, J. S.; Moon, C. S.; Oh, Y. D.; Suh, J. S.; Uozumi, S.; Yang, Y. C.; Yu, I.] Korea Inst Sci & Technol Informat, Taejon 305806, South Korea.
[Chang, S. H.; Cho, K.; Jeon, E. J.; Joo, K. K.; Jung, J. E.; Kim, D. H.; Kim, H. S.; Kim, H. W.; Kim, J. E.; Kim, S. B.; Kong, D. J.; Lee, J. S.; Moon, C. S.; Oh, Y. D.; Suh, J. S.; Uozumi, S.; Yang, Y. C.; Yu, I.] Chonnam Natl Univ, Kwangju 500757, South Korea.
[Chang, S. H.; Cho, K.; Jeon, E. J.; Joo, K. K.; Jung, J. E.; Kim, D. H.; Kim, H. S.; Kim, H. W.; Kim, J. E.; Kim, S. B.; Kong, D. J.; Lee, J. S.; Moon, C. S.; Oh, Y. D.; Suh, J. S.; Uozumi, S.; Yang, Y. C.; Yu, I.] Chonbuk Natl Univ, Jeonju 561756, South Korea.
[Barbaro-Galtieri, A.; Cerri, A.; Deisher, A.; Fang, H. C.; Haber, C.; Hsu, S. -C.; Lin, C. -J.; Lujan, P.; Lys, J.; Muelmenstaedt, J.; Nielsen, J.; Volobouev, I.; Yao, W. M.] Ernest Orlando Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA.
[Houlden, M.; Manca, G.; McNulty, R.; Mehta, A.; Shears, T.] Univ Liverpool, Liverpool L69 7ZE, Merseyside, England.
[Beecher, D.; Bizjak, I.; Campanelli, M.; Cerrito, L.; Lancaster, M.; Malik, S.; Nurse, E.; Waters, D.] UCL, London WC1E 6BT, England.
[Calancha, C.; Fernandez, J. P.; Gonzalez, O.; Martinez-Ballarin, R.; Redondo, I.; Ttito-Guzman, P.; Vidal, M.] Ctr Invest Energet Medioambientales & Tecnol, E-28040 Madrid, Spain.
[Bauer, G.; Gomez-Ceballos, G.; Goncharov, M.; Makhoul, K.; Paus, C.] MIT, Cambridge, MA 02139 USA.
[Beauchemin, P. -H.; Buzatu, A.; MacQueen, D.; Pashapour, S.; Roy, P.; Sinervo, P.; Snihur, R.; Stelzer, B.; Stelzer-Chilton, O.; Warburton, A.; Williams, G.] McGill Univ, Inst Particle Phys, Montreal, PQ H3A 2T8, Canada.
[Beauchemin, P. -H.; Buzatu, A.; MacQueen, D.; Pashapour, S.; Roy, P.; Sinervo, P.; Snihur, R.; Stelzer, B.; Stelzer-Chilton, O.; Warburton, A.; Williams, G.] Simon Fraser Univ, Burnaby, BC V5A 1S6, Canada.
[Beauchemin, P. -H.; Buzatu, A.; MacQueen, D.; Pashapour, S.; Roy, P.; Sinervo, P.; Snihur, R.; Stelzer, B.; Stelzer-Chilton, O.; Warburton, A.; Williams, G.] Univ Toronto, Toronto, ON M5S 1A7, Canada.
[Beauchemin, P. -H.; Buzatu, A.; MacQueen, D.; Pashapour, S.; Roy, P.; Sinervo, P.; Snihur, R.; Stelzer, B.; Stelzer-Chilton, O.; Warburton, A.; Williams, G.] TRIUMF, Vancouver, BC V6T 2A3, Canada.
[Amidei, D.; Campbell, M.; Cully, J. C.; Gerdes, D.; Mietlicki, D.; Strycker, G. L.; Tecchio, M.; Varganov, A.; Wright, T.] Univ Michigan, Ann Arbor, MI 48109 USA.
[Bromberg, C.; Gunay-Unalan, Z.; Hussein, M.; Huston, J.; Miller, R.; Tollefson, K.] Michigan State Univ, E Lansing, MI 48824 USA.
[Shreyber, I.] ITEP, Inst Theoret & Expt Phys, Moscow 117259, Russia.
[Gold, M.; Gorelov, I.; Seidel, S.; Strologas, J.; Vogel, M.] Univ New Mexico, Albuquerque, NM 87131 USA.
[Anastassov, A.; Schmitt, M.; Stentz, D.] Northwestern Univ, Evanston, IL 60208 USA.
[Hughes, R. E.; Lannon, K.; Parks, B.; Slaunwhite, J.; Winer, B. L.; Wolfe, H.] Ohio State Univ, Columbus, OH 43210 USA.
[Nakano, I.; Takashima, R.; Tanaka, R.] Okayama Univ, Okayama 7008530, Japan.
[Kato, Y.; Okusawa, T.; Seiya, Y.; Wakisaka, T.; Yamamoto, K.; Yoshida, T.] Osaka City Univ, Osaka 588, Japan.
[Azfar, F.; Farrington, S.; Hays, C.; Linacre, J.; Malde, S.; Oakes, L.; Rademacker, J.; Renton, P.] Univ Oxford, Oxford OX1 3RH, England.
[Amerio, S.; Bisello, D.; Busetto, G.; Compostella, G.; d'Errico, M.; Dorigo, T.; Gresele, A.; Lazzizzera, I.; Lucchesi, D.; Griso, S. Pagan] Ist Nazl Fis Nucl, Sez Padova Trento, I-35131 Padua, Italy.
[Amerio, S.; Bisello, D.; Busetto, G.; d'Errico, M.; Gresele, A.; Lazzizzera, I.; Lucchesi, D.; Griso, S. Pagan] Univ Padua, I-35131 Padua, Italy.
[Ciobanu, C. I.; Corbo, M.; di Giovanni, G. P.; Ershaidat, N.; Savoy-Navarro, A.; Tourneur, S.] Univ Paris 06, CNRS, IN2P3, LPNHE,UMR7585, F-75252 Paris, France.
[Canepa, A.; Heinrich, J.; Keung, J.; Kroll, J.; Lipeles, E.; Lockyer, N. S.; Neu, C.; Pianori, E.; Rodriguez, T.; Thomson, E.; Tu, Y.; Wagner, P.; Whiteson, D.; Williams, H. H.] Univ Penn, Philadelphia, PA 19104 USA.
[Barria, P.; Bedeschi, F.; Bellettini, G.; Carosi, R.; Catastini, P.; Cavaliere, V.; Chiarelli, G.; Ciocci, M. A.; Crescioli, F.; Dell'Orso, M.; Di Canto, A.; Di Ruzza, B.; Donati, S.; Ferrazza, C.; Garosi, P.; Giannetti, P.; Giunta, M.; Introzzi, G.; Lami, S.; Latino, G.; Leone, S.; Menzione, A.; Morello, M. J.; Piacentino, G.; Punzi, G.; Ristori, L.; Sartori, L.; Scribano, A.; Scuri, F.; Sforza, F.; Squillacioti, P.; Trovato, M.; Turini, N.; Vataga, E.; Volpi, G.] Ist Nazl Fis Nucl Pisa, I-56127 Pisa, Italy.
[Bellettini, G.; Crescioli, F.; Dell'Orso, M.; Di Canto, A.; Donati, S.; Punzi, G.; Sforza, F.; Volpi, G.] Univ Pisa, I-56127 Pisa, Italy.
[Barria, P.; Catastini, P.; Cavaliere, V.; Ciocci, M. A.; Garosi, P.; Latino, G.; Scribano, A.; Squillacioti, P.; Turini, N.] Univ Siena, I-56127 Pisa, Italy.
[Ferrazza, C.; Trovato, M.; Vataga, E.] Scuola Normale Super Pisa, I-56127 Pisa, Italy.
[Boudreau, J.; Gibson, K.; Hartz, M.; Liu, C.; Rahaman, A.; Shepard, P. F.] Univ Pittsburgh, Pittsburgh, PA 15260 USA.
[Apresyan, A.; Barnes, V. E.; Bortoletto, D.; Flanagan, G.; Garfinkel, A. F.; Jones, M.; Laasanen, A. T.; Margaroli, F.; Potamianos, K.; Ranjan, N.; Sedov, A.] Purdue Univ, W Lafayette, IN 47907 USA.
[Bodek, A.; Boisvert, V.; Budd, H. S.; Chung, Y. S.; de Barbaro, P.; Gimmell, J. L.; Han, B. -Y.; Han, J. Y.; McFarland, K. S.; Sakumoto, W. K.] Univ Rochester, Rochester, NY 14627 USA.
[Bhatti, A.; Demortier, L.; Gallinaro, M.; Goulianos, K.; Lungu, G.; Mesropian, C.] Rockefeller Univ, New York, NY 10021 USA.
[De Cecco, S.; Giagu, S.; Iori, M.; Mastrandrea, P.; Rescigno, M.] Ist Nazl Fis Nucl, Sez Roma 1, Rome, Italy.
[Giagu, S.; Iori, M.] Univ Roma La Sapienza, I-00185 Rome, Italy.
[Dube, S.; Halkiadakis, E.; Hare, D.; Hidas, D.; Lath, A.; Somalwar, S.] Rutgers State Univ, Piscataway, NJ 08855 USA.
[Asaadi, J.; Aurisano, A.; Elagin, A.; Eusebi, R.; Kamon, T.; Khotilovich, V.; Lee, E.; Lee, S. W.; McIntyre, P.; Safonov, A.; Toback, D.; Weinberger, M.] Texas A&M Univ, College Stn, TX 77843 USA.
[Cauz, D.; Giordani, M.; Pagliarone, C.; Pauletta, G.; Penzo, A.; Rossi, M.; Santi, L.; Totaro, P.; Zanetti, A.] Ist Nazl Fis Nucl Trieste Udine, I-34100 Trieste, Italy.
[Giordani, M.; Pauletta, G.; Santi, L.; Totaro, P.] Univ Trieste Udine, I-33100 Udine, Italy.
[Hara, K.; Kim, S. H.; Kurata, M.; Miyake, H.; Nagai, Y.; Naganoma, J.; Nakamura, K.; Sato, K.; Shimojima, M.; Takeuchi, Y.; Tomura, T.; Ukegawa, F.] Univ Tsukuba, Tsukuba, Ibaraki 305, Japan.
[Hare, M.; Napier, A.; Rolli, S.; Sliwa, K.; Whitehouse, B.] Tufts Univ, Medford, MA 02155 USA.
[Arisawa, T.; Ebina, K.; Kimura, N.; Kondo, K.; Yorita, K.] Waseda Univ, Tokyo 169, Japan.
[Harr, R. F.; Karchin, P. E.; Kulkarni, N. P.; Mattson, M. E.; Shalhout, S. Z.] Wayne State Univ, Detroit, MI 48201 USA.
[Bellinger, J.; Carlsmith, D.; Chung, W. H.; Herndon, M.; Nett, J.; Pondrom, L.; Pursley, J.; Ramakrishnan, V.; Shon, Y.] Univ Wisconsin, Madison, WI 53706 USA.
[Almenar, C. Cuenca; Feild, R. G.; Husemann, U.; Loginov, A.; Martin, A.; Schmidt, M. P.; Stanitzki, M.; Tipton, P.] Yale Univ, New Haven, CT 06520 USA.
RP Aaltonen, T (reprint author), Univ Helsinki, Dept Phys, Div High Energy Phys, FIN-00014 Helsinki, Finland.
RI Piacentino, Giovanni/K-3269-2015; Martinez Ballarin,
Roberto/K-9209-2015; Gorelov, Igor/J-9010-2015; Prokoshin,
Fedor/E-2795-2012; Canelli, Florencia/O-9693-2016; Scodellaro,
Luca/K-9091-2014; Paulini, Manfred/N-7794-2014; Russ, James/P-3092-2014;
unalan, zeynep/C-6660-2015; Lazzizzera, Ignazio/E-9678-2015; Cabrera
Urban, Susana/H-1376-2015; Garcia, Jose /H-6339-2015; ciocci, maria
agnese /I-2153-2015; Cavalli-Sforza, Matteo/H-7102-2015; Chiarelli,
Giorgio/E-8953-2012; Muelmenstaedt, Johannes/K-2432-2015; Introzzi,
Gianluca/K-2497-2015; Ruiz, Alberto/E-4473-2011; Robson,
Aidan/G-1087-2011; De Cecco, Sandro/B-1016-2012; manca,
giulia/I-9264-2012; Amerio, Silvia/J-4605-2012; Punzi,
Giovanni/J-4947-2012; Lysak, Roman/H-2995-2014; Moon,
Chang-Seong/J-3619-2014; Zeng, Yu/C-1438-2013; Annovi,
Alberto/G-6028-2012; Ivanov, Andrew/A-7982-2013; Warburton,
Andreas/N-8028-2013; Kim, Soo-Bong/B-7061-2014
OI Piacentino, Giovanni/0000-0001-9884-2924; Martinez Ballarin,
Roberto/0000-0003-0588-6720; Gorelov, Igor/0000-0001-5570-0133;
Prokoshin, Fedor/0000-0001-6389-5399; Canelli,
Florencia/0000-0001-6361-2117; Scodellaro, Luca/0000-0002-4974-8330;
Paulini, Manfred/0000-0002-6714-5787; Russ, James/0000-0001-9856-9155;
unalan, zeynep/0000-0003-2570-7611; Lazzizzera,
Ignazio/0000-0001-5092-7531; ciocci, maria agnese /0000-0003-0002-5462;
Chiarelli, Giorgio/0000-0001-9851-4816; Muelmenstaedt,
Johannes/0000-0003-1105-6678; Introzzi, Gianluca/0000-0002-1314-2580;
Ruiz, Alberto/0000-0002-3639-0368; Punzi, Giovanni/0000-0002-8346-9052;
Moon, Chang-Seong/0000-0001-8229-7829; Annovi,
Alberto/0000-0002-4649-4398; Ivanov, Andrew/0000-0002-9270-5643;
Warburton, Andreas/0000-0002-2298-7315;
FU U.S. Department of Energy; National Science Foundation; Italian Istituto
Nazionale di Fisica Nucleare; Ministry of Education, Culture, Sports,
Science and Technology of Japan; Natural Sciences and Engineering
Research Council of Canada; National Science Council of the Republic of
China; Swiss National Science Foundation; A. P. Sloan Foundation;
Bundesministerium fur Bildung und Forschung, Germany; National Research
Foundation of Korea; Science and Technology Facilities Council; Royal
Society, UK; Institut National de Physique Nucleaire et Physique des
Particules/CNRS; Russian Foundation for Basic Research; Ministerio de
Ciencia e Innovacion; Programa Consolider-Ingenio, Spain; Slovak R and D
Agency; Academy of Finland
FX We thank the Fermilab staff and the technical staffs of the
participating institutions for their vital contributions. This work was
supported by the U.S. Department of Energy and National Science
Foundation; the Italian Istituto Nazionale di Fisica Nucleare; the
Ministry of Education, Culture, Sports, Science and Technology of Japan;
the Natural Sciences and Engineering Research Council of Canada; the
National Science Council of the Republic of China; the Swiss National
Science Foundation; the A. P. Sloan Foundation; the Bundesministerium
fur Bildung und Forschung, Germany; the World Class University Program,
the National Research Foundation of Korea; the Science and Technology
Facilities Council and the Royal Society, UK; the Institut National de
Physique Nucleaire et Physique des Particules/CNRS; the Russian
Foundation for Basic Research; the Ministerio de Ciencia e Innovacion,
and Programa Consolider-Ingenio 2010, Spain; the Slovak R and D Agency;
and the Academy of Finland.
NR 25
TC 17
Z9 17
U1 1
U2 17
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 0031-9007
J9 PHYS REV LETT
JI Phys. Rev. Lett.
PD AUG 19
PY 2010
VL 105
IS 8
AR 081802
DI 10.1103/PhysRevLett.105.081802
PG 7
WC Physics, Multidisciplinary
SC Physics
GA 640SE
UT WOS:000281071800002
ER
PT J
AU Al-Hassanieh, KA
Yang, YF
Martin, I
Batista, CD
AF Al-Hassanieh, K. A.
Yang, Yi-feng
Martin, Ivar
Batista, C. D.
TI Effective Low-Energy Model for f-Electron Delocalization
SO PHYSICAL REVIEW LETTERS
LA English
DT Article
ID HIGH-TEMPERATURE SUPERCONDUCTORS; DENSITY-MATRIX RENORMALIZATION;
ANTIFERROMAGNETISM; MATTER; CEIN3
AB We consider a periodic Anderson model (PAM) with a momentum-dependent interband hybridization that is strongly suppressed near the Fermi level. Under these conditions, we reduce the PAM to an effective low-energy Hamiltonian, H(eff), by expanding in the small parameter V(0)/t ( V(0) is the maximum interband hybridization amplitude and t is the hopping integral of the broadband). The resulting model consists of a t - J f-band coupled via the Kondo exchange to the electrons in the broadband. H(eff) allows for studying the f-electron delocalization transition. The result is a doping-induced Mott transition for the f-electron delocalization, which we demonstrate by density-matrix renormalization group calculations.
C1 [Al-Hassanieh, K. A.; Yang, Yi-feng; Martin, Ivar; Batista, C. D.] Los Alamos Natl Lab, Los Alamos, NM 87545 USA.
RP Al-Hassanieh, KA (reprint author), Los Alamos Natl Lab, POB 1663, Los Alamos, NM 87545 USA.
RI Batista, Cristian/J-8008-2016
FU NNSA of the U.S. Department of Energy at LANL [DE-AC52-06NA25396];
LANL/LDRD
FX We thank T. Durakiewicz and J. D. Thompson for useful discussions. This
work was carried out under the auspices of the NNSA of the U.S.
Department of Energy at LANL under Contract No. DE-AC52-06NA25396 and
supported by the LANL/LDRD Program.
NR 19
TC 0
Z9 0
U1 0
U2 5
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 0031-9007
J9 PHYS REV LETT
JI Phys. Rev. Lett.
PD AUG 19
PY 2010
VL 105
IS 8
AR 086402
DI 10.1103/PhysRevLett.105.086402
PG 4
WC Physics, Multidisciplinary
SC Physics
GA 640SE
UT WOS:000281071800011
PM 20868118
ER
PT J
AU Borisevich, AY
Chang, HJ
Huijben, M
Oxley, MP
Okamoto, S
Niranjan, MK
Burton, JD
Tsymbal, EY
Chu, YH
Yu, P
Ramesh, R
Kalinin, SV
Pennycook, SJ
AF Borisevich, A. Y.
Chang, H. J.
Huijben, M.
Oxley, M. P.
Okamoto, S.
Niranjan, M. K.
Burton, J. D.
Tsymbal, E. Y.
Chu, Y. H.
Yu, P.
Ramesh, R.
Kalinin, S. V.
Pennycook, S. J.
TI Suppression of Octahedral Tilts and Associated Changes in Electronic
Properties at Epitaxial Oxide Heterostructure Interfaces
SO PHYSICAL REVIEW LETTERS
LA English
DT Article
ID FERROELECTRIC-FILMS; SCALE
AB Epitaxial oxide interfaces with broken translational symmetry have emerged as a central paradigm behind the novel behaviors of oxide superlattices. Here, we use scanning transmission electron microscopy to demonstrate a direct, quantitative unit-cell-by-unit-cell mapping of lattice parameters and oxygen octahedral rotations across the BiFeO(3)-La(0.7)Sr(0.3)MnO(3) interface to elucidate how the change of crystal symmetry is accommodated. Combined with low-loss electron energy loss spectroscopy imaging, we demonstrate a mesoscopic antiferrodistortive phase transition near the interface in BiFeO(3) and elucidate associated changes in electronic properties in a thin layer directly adjacent to the interface.
C1 [Borisevich, A. Y.; Chang, H. J.; Oxley, M. P.; Okamoto, S.; Kalinin, S. V.; Pennycook, S. J.] Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA.
[Huijben, M.; Yu, P.; Ramesh, R.] Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA.
[Huijben, M.; Yu, P.; Ramesh, R.] Univ Calif Berkeley, Dept Mat Sci & Engn, Berkeley, CA 94720 USA.
[Huijben, M.] Univ Twente, MESA Inst Nanotechnol, Fac Sci & Technol, NL-7500 AE Enschede, Netherlands.
[Niranjan, M. K.; Burton, J. D.; Tsymbal, E. Y.] Univ Nebraska, Nebraska Ctr Mat & Nanosci, Dept Phys & Astron, Lincoln, NE 68588 USA.
[Chu, Y. H.] Natl Chiao Tung Univ, Dept Mat Sci & Engn, Hsinchu 30013, Taiwan.
RP Borisevich, AY (reprint author), Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA.
EM albinab@ornl.gov
RI Ying-Hao, Chu/A-4204-2008; Okamoto, Satoshi/G-5390-2011; Borisevich,
Albina/B-1624-2009; Yu, Pu/F-1594-2014; Burton, John/B-5875-2008;
Kalinin, Sergei/I-9096-2012; Tsymbal, Evgeny/G-3493-2013
OI Ying-Hao, Chu/0000-0002-3435-9084; Okamoto, Satoshi/0000-0002-0493-7568;
Borisevich, Albina/0000-0002-3953-8460; Burton,
John/0000-0001-5535-2407; Kalinin, Sergei/0000-0001-5354-6152;
FU Division of Materials Sciences and Engineering, Office of Basic Energy
Sciences, U.S. Department of Energy; Semiconductor Research Corporation;
U.S. DOE [DE-AC02-05CH1123]; MRSEC [DMR-0820521]; Nanoelectronics
Research Initiative of the Semiconductor Research Corporation; Nebraska
Research Initiative
FX The research is sponsored by the Division of Materials Sciences and
Engineering, Office of Basic Energy Sciences, U.S. Department of Energy
(A. Y. B., S. V. K., and S. O.), and by appointment (H. J. C.) to the
ORNL Postdoctoral Research Program administered jointly by ORNL and
ORISE. The work at Berkeley is partially supported by the Semiconductor
Research Corporation as well as by the U.S. DOE under Contract No.
DE-AC02-05CH1123. The work at Nebraska is supported by the NSF-funded
MRSEC (Grant No. DMR-0820521), the Nanoelectronics Research Initiative
of the Semiconductor Research Corporation and the Nebraska Research
Initiative. Computations were performed utilizing the Research Computing
Facility at UNL and the Center for Nanophase Materials Sciences at ORNL.
NR 25
TC 157
Z9 159
U1 12
U2 140
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 0031-9007
J9 PHYS REV LETT
JI Phys. Rev. Lett.
PD AUG 19
PY 2010
VL 105
IS 8
AR 087204
DI 10.1103/PhysRevLett.105.087204
PG 4
WC Physics, Multidisciplinary
SC Physics
GA 640SE
UT WOS:000281071800015
PM 20868130
ER
PT J
AU Sanchez, PD
Lees, JP
Poireau, V
Prencipe, E
Tisserand, V
Tico, JG
Grauges, E
Martinelli, M
Palano, A
Pappagallo, M
Eigen, G
Stugu, B
Sun, L
Battaglia, M
Brown, DN
Hooberman, B
Kerth, LT
Kolomensky, YG
Lynch, G
Osipenkov, IL
Tanabe, T
Hawkes, CM
Watson, AT
Koch, H
Schroeder, T
Asgeirsson, DJ
Hearty, C
Mattison, TS
McKenna, JA
Khan, A
Randle-Conde, A
Blinov, VE
Buzykaev, AR
Druzhinin, VP
Golubev, VB
Onuchin, AP
Serednyakov, SI
Skovpen, YI
Solodov, EP
Todyshev, KY
Yushkov, AN
Bondioli, M
Curry, S
Kirkby, D
Lankford, AJ
Mandelkern, M
Martin, EC
Stoker, DP
Atmacan, H
Gary, JW
Liu, F
Long, O
Vitug, GM
Campagnari, C
Hong, TM
Kovalskyi, D
Richman, JD
Eisner, AM
Heusch, CA
Kroseberg, J
Lockman, WS
Martinez, AJ
Schalk, T
Schumm, BA
Seiden, A
Winstrom, LO
Cheng, CH
Doll, DA
Echenard, B
Hitlin, DG
Ongmongkolkul, P
Porter, FC
Rakitin, AY
Andreassen, R
Dubrovin, MS
Mancinelli, G
Meadows, BT
Sokoloff, MD
Bloom, PC
Ford, WT
Gaz, A
Hirschauer, JF
Nagel, M
Nauenberg, U
Smith, JG
Wagner, SR
Ayad, R
Toki, WH
Karbach, TM
Merkel, J
Petzold, A
Spaan, B
Wacker, K
Kobel, MJ
Schubert, KR
Schwierz, R
Bernard, D
Verderi, M
Clark, PJ
Playfer, S
Watson, JE
Andreotti, M
Bettoni, D
Bozzi, C
Calabrese, R
Cecchi, A
Cibinetto, G
Fioravanti, E
Franchini, P
Luppi, E
Munerato, M
Negrini, M
Petrella, A
Piemontese, L
Baldini-Ferroli, R
Calcaterra, A
de Sangro, R
Finocchiaro, G
Nicolaci, M
Pacetti, S
Patteri, P
Peruzzi, IM
Piccolo, M
Rama, M
Zallo, A
Contri, R
Guido, E
Lo Vetere, M
Monge, MR
Passaggio, S
Patrignani, C
Robutti, E
Tosi, S
Bhuyan, B
Lee, CL
Morii, M
Adametz, A
Marks, J
Schenk, S
Uwer, U
Bernlochner, FU
Lacker, HM
Lueck, T
Volk, A
Dauncey, PD
Tibbetts, M
Behera, PK
Mallik, U
Chen, C
Cochran, J
Crawley, HB
Dong, L
Meyer, WT
Prell, S
Rosenberg, EI
Rubin, AE
Gao, YY
Gritsan, AV
Guo, ZJ
Arnaud, N
Davier, M
Derkach, D
da Costa, JF
Grosdidier, G
Le Diberder, F
Lutz, AM
Malaescu, B
Perez, A
Roudeau, P
Schune, MH
Serrano, J
Sordini, V
Stocchi, A
Wang, L
Wormser, G
Lange, DJ
Wright, DM
Bingham, I
Burke, JP
Chavez, CA
Coleman, JP
Fry, JR
Gabathuler, E
Gamet, R
Hutchcroft, DE
Payne, DJ
Touramanis, C
Bevan, AJ
Di Lodovico, F
Sacco, R
Sigamani, M
Cowan, G
Paramesvaran, S
Wren, AC
Brown, DN
Davis, CL
Denig, AG
Fritsch, M
Gradl, W
Hafner, A
Alwyn, KE
Bailey, D
Barlow, RJ
Jackson, G
Lafferty, GD
West, TJ
Anderson, J
Cenci, R
Jawahery, A
Roberts, DA
Simi, G
Tuggle, JM
Dallapiccola, C
Salvati, E
Cowan, R
Dujmic, D
Fisher, PH
Sciolla, G
Zhao, M
Lindemann, D
Patel, PM
Robertson, SH
Schram, M
Biassoni, P
Lazzaro, A
Lombardo, V
Palombo, F
Stracka, S
Cremaldi, L
Godang, R
Kroeger, R
Sonnek, P
Summers, DJ
Zhao, HW
Nguyen, X
Simard, M
Taras, P
De Nardo, G
Monorchio, D
Onorato, G
Sciacca, C
Raven, G
Snoek, HL
Jessop, CP
Knoepfel, KJ
LoSecco, JM
Wang, WF
Corwin, LA
Honscheid, K
Kass, R
Morris, JP
Rahimi, AM
Blount, NL
Brau, J
Frey, R
Igonkina, O
Kolb, JA
Rahmat, R
Sinev, NB
Strom, D
Strube, J
Torrence, E
Castelli, G
Feltresi, E
Gagliardi, N
Margoni, M
Morandin, M
Posocco, M
Rotondo, M
Simonetto, F
Stroili, R
Ben-Haim, E
Bonneaud, GR
Briand, H
Calderini, G
Chauveau, J
Hamon, O
Leruste, P
Marchiori, G
Ocariz, J
Prendki, J
Sitt, S
Biasini, M
Manoni, E
Angelini, C
Batignani, G
Bettarini, S
Carpinelli, M
Casarosa, G
Cervelli, A
Forti, F
Giorgi, MA
Lusiani, A
Neri, N
Paoloni, E
Rizzo, G
Walsh, JJ
Pegna, DL
Lu, C
Olsen, J
Smith, AJS
Telnov, AV
Anulli, F
Baracchini, E
Cavoto, G
Faccini, R
Ferrarotto, F
Ferroni, F
Gaspero, M
Gioi, LL
Mazzoni, MA
Piredda, G
Renga, F
Ebert, M
Hartmann, T
Leddig, T
Schroder, H
Waldi, R
Adye, T
Franek, B
Olaiya, EO
Wilson, FF
Emery, S
de Monchenault, GH
Vasseur, G
Yeche, C
Zito, M
Aitchison, IJR
Allen, MT
Aston, D
Bard, DJ
Bartoldus, R
Benitez, JF
Cartaro, C
Convery, MR
Dorfan, J
Dubois-Felsmann, GP
Dunwoodie, W
Field, RC
Sevilla, MF
Fulsom, BG
Gabareen, AM
Graham, MT
Grenier, P
Hast, C
Innes, WR
Kelsey, MH
Kim, H
Kim, P
Kocian, ML
Leith, DWGS
Li, S
Lindquist, B
Luitz, S
Luth, V
Lynch, HL
MacFarlane, DB
Marsiske, H
Muller, DR
Neal, H
Nelson, S
O'Grady, CP
Ofte, I
Perl, M
Pulliam, T
Ratcliff, BN
Roodman, A
Salnikov, AA
Santoro, V
Schindler, RH
Schwiening, J
Snyder, A
Su, D
Sullivan, MK
Sun, S
Suzuki, K
Thompson, JM
Va'vra, J
Wagner, AP
Weaver, M
West, CA
Wisniewski, WJ
Wittgen, M
Wright, DH
Wulsin, HW
Yarritu, AK
Young, CC
Ziegler, V
Chen, XR
Park, W
Purohit, MV
White, RM
Wilson, JR
Sekula, SJ
Bellis, M
Burchat, PR
Edwards, AJ
Miyashita, TS
Ahmed, S
Alam, MS
Ernst, JA
Pan, B
Saeed, MA
Zain, SB
Guttman, N
Soffer, A
Lund, P
Spanier, SM
Eckmann, R
Ritchie, JL
Ruland, AM
Schilling, CJ
Schwitters, RF
Wray, BC
Izen, JM
Lou, XC
Bianchi, F
Gamba, D
Pelliccioni, M
Bomben, M
Lanceri, L
Vitale, L
Lopez-March, N
Martinez-Vidal, F
Milanes, DA
Oyanguren, A
Albert, J
Banerjee, S
Choi, HHF
Hamano, K
King, GJ
Kowalewski, R
Lewczuk, MJ
Nugent, IM
Roney, JM
Sobie, RJ
Gershon, TJ
Harrison, PF
Ilic, J
Latham, TE
Puccio, EMT
Band, HR
Chen, X
Dasu, S
Flood, KT
Pan, Y
Prepost, R
Vuosalo, CO
Wu, SL
AF Sanchez, P. del Amo
Lees, J. P.
Poireau, V.
Prencipe, E.
Tisserand, V.
Garra Tico, J.
Grauges, E.
Martinelli, M.
Palano, A.
Pappagallo, M.
Eigen, G.
Stugu, B.
Sun, L.
Battaglia, M.
Brown, D. N.
Hooberman, B.
Kerth, L. T.
Kolomensky, Yu. G.
Lynch, G.
Osipenkov, I. L.
Tanabe, T.
Hawkes, C. M.
Watson, A. T.
Koch, H.
Schroeder, T.
Asgeirsson, D. J.
Hearty, C.
Mattison, T. S.
McKenna, J. A.
Khan, A.
Randle-Conde, A.
Blinov, V. E.
Buzykaev, A. R.
Druzhinin, V. P.
Golubev, V. B.
Onuchin, A. P.
Serednyakov, S. I.
Skovpen, Yu. I.
Solodov, E. P.
Todyshev, K. Yu.
Yushkov, A. N.
Bondioli, M.
Curry, S.
Kirkby, D.
Lankford, A. J.
Mandelkern, M.
Martin, E. C.
Stoker, D. P.
Atmacan, H.
Gary, J. W.
Liu, F.
Long, O.
Vitug, G. M.
Campagnari, C.
Hong, T. M.
Kovalskyi, D.
Richman, J. D.
Eisner, A. M.
Heusch, C. A.
Kroseberg, J.
Lockman, W. S.
Martinez, A. J.
Schalk, T.
Schumm, B. A.
Seiden, A.
Winstrom, L. O.
Cheng, C. H.
Doll, D. A.
Echenard, B.
Hitlin, D. G.
Ongmongkolkul, P.
Porter, F. C.
Rakitin, A. Y.
Andreassen, R.
Dubrovin, M. S.
Mancinelli, G.
Meadows, B. T.
Sokoloff, M. D.
Bloom, P. C.
Ford, W. T.
Gaz, A.
Hirschauer, J. F.
Nagel, M.
Nauenberg, U.
Smith, J. G.
Wagner, S. R.
Ayad, R.
Toki, W. H.
Karbach, T. M.
Merkel, J.
Petzold, A.
Spaan, B.
Wacker, K.
Kobel, M. J.
Schubert, K. R.
Schwierz, R.
Bernard, D.
Verderi, M.
Clark, P. J.
Playfer, S.
Watson, J. E.
Andreotti, M.
Bettoni, D.
Bozzi, C.
Calabrese, R.
Cecchi, A.
Cibinetto, G.
Fioravanti, E.
Franchini, P.
Luppi, E.
Munerato, M.
Negrini, M.
Petrella, A.
Piemontese, L.
Baldini-Ferroli, R.
Calcaterra, A.
de Sangro, R.
Finocchiaro, G.
Nicolaci, M.
Pacetti, S.
Patteri, P.
Peruzzi, I. M.
Piccolo, M.
Rama, M.
Zallo, A.
Contri, R.
Guido, E.
Lo Vetere, M.
Monge, M. R.
Passaggio, S.
Patrignani, C.
Robutti, E.
Tosi, S.
Bhuyan, B.
Lee, C. L.
Morii, M.
Adametz, A.
Marks, J.
Schenk, S.
Uwer, U.
Bernlochner, F. U.
Lacker, H. M.
Lueck, T.
Volk, A.
Dauncey, P. D.
Tibbetts, M.
Behera, P. K.
Mallik, U.
Chen, C.
Cochran, J.
Crawley, H. B.
Dong, L.
Meyer, W. T.
Prell, S.
Rosenberg, E. I.
Rubin, A. E.
Gao, Y. Y.
Gritsan, A. V.
Guo, Z. J.
Arnaud, N.
Davier, M.
Derkach, D.
da Costa, J. Firmino
Grosdidier, G.
Le Diberder, F.
Lutz, A. M.
Malaescu, B.
Perez, A.
Roudeau, P.
Schune, M. H.
Serrano, J.
Sordini, V.
Stocchi, A.
Wang, L.
Wormser, G.
Lange, D. J.
Wright, D. M.
Bingham, I.
Burke, J. P.
Chavez, C. A.
Coleman, J. P.
Fry, J. R.
Gabathuler, E.
Gamet, R.
Hutchcroft, D. E.
Payne, D. J.
Touramanis, C.
Bevan, A. J.
Di Lodovico, F.
Sacco, R.
Sigamani, M.
Cowan, G.
Paramesvaran, S.
Wren, A. C.
Brown, D. N.
Davis, C. L.
Denig, A. G.
Fritsch, M.
Gradl, W.
Hafner, A.
Alwyn, K. E.
Bailey, D.
Barlow, R. J.
Jackson, G.
Lafferty, G. D.
West, T. J.
Anderson, J.
Cenci, R.
Jawahery, A.
Roberts, D. A.
Simi, G.
Tuggle, J. M.
Dallapiccola, C.
Salvati, E.
Cowan, R.
Dujmic, D.
Fisher, P. H.
Sciolla, G.
Zhao, M.
Lindemann, D.
Patel, P. M.
Robertson, S. H.
Schram, M.
Biassoni, P.
Lazzaro, A.
Lombardo, V.
Palombo, F.
Stracka, S.
Cremaldi, L.
Godang, R.
Kroeger, R.
Sonnek, P.
Summers, D. J.
Zhao, H. W.
Nguyen, X.
Simard, M.
Taras, P.
De Nardo, G.
Monorchio, D.
Onorato, G.
Sciacca, C.
Raven, G.
Snoek, H. L.
Jessop, C. P.
Knoepfel, K. J.
LoSecco, J. M.
Wang, W. F.
Corwin, L. A.
Honscheid, K.
Kass, R.
Morris, J. P.
Rahimi, A. M.
Blount, N. L.
Brau, J.
Frey, R.
Igonkina, O.
Kolb, J. A.
Rahmat, R.
Sinev, N. B.
Strom, D.
Strube, J.
Torrence, E.
Castelli, G.
Feltresi, E.
Gagliardi, N.
Margoni, M.
Morandin, M.
Posocco, M.
Rotondo, M.
Simonetto, F.
Stroili, R.
Ben-Haim, E.
Bonneaud, G. R.
Briand, H.
Calderini, G.
Chauveau, J.
Hamon, O.
Leruste, Ph.
Marchiori, G.
Ocariz, J.
Prendki, J.
Sitt, S.
Biasini, M.
Manoni, E.
Angelini, C.
Batignani, G.
Bettarini, S.
Carpinelli, M.
Casarosa, G.
Cervelli, A.
Forti, F.
Giorgi, M. A.
Lusiani, A.
Neri, N.
Paoloni, E.
Rizzo, G.
Walsh, J. J.
Pegna, D. Lopes
Lu, C.
Olsen, J.
Smith, A. J. S.
Telnov, A. V.
Anulli, F.
Baracchini, E.
Cavoto, G.
Faccini, R.
Ferrarotto, F.
Ferroni, F.
Gaspero, M.
Gioi, L. Li
Mazzoni, M. A.
Piredda, G.
Renga, F.
Ebert, M.
Hartmann, T.
Leddig, T.
Schroeder, H.
Waldi, R.
Adye, T.
Franek, B.
Olaiya, E. O.
Wilson, F. F.
Emery, S.
de Monchenault, G. Hamel
Vasseur, G.
Yeche, Ch.
Zito, M.
Aitchison, I. J. R.
Allen, M. T.
Aston, D.
Bard, D. J.
Bartoldus, R.
Benitez, J. F.
Cartaro, C.
Convery, M. R.
Dorfan, J.
Dubois-Felsmann, G. P.
Dunwoodie, W.
Field, R. C.
Sevilla, M. Franco
Fulsom, B. G.
Gabareen, A. M.
Graham, M. T.
Grenier, P.
Hast, C.
Innes, W. R.
Kelsey, M. H.
Kim, H.
Kim, P.
Kocian, M. L.
Leith, D. W. G. S.
Li, S.
Lindquist, B.
Luitz, S.
Luth, V.
Lynch, H. L.
MacFarlane, D. B.
Marsiske, H.
Muller, D. R.
Neal, H.
Nelson, S.
O'Grady, C. P.
Ofte, I.
Perl, M.
Pulliam, T.
Ratcliff, B. N.
Roodman, A.
Salnikov, A. A.
Santoro, V.
Schindler, R. H.
Schwiening, J.
Snyder, A.
Su, D.
Sullivan, M. K.
Sun, S.
Suzuki, K.
Thompson, J. M.
Va'vra, J.
Wagner, A. P.
Weaver, M.
West, C. A.
Wisniewski, W. J.
Wittgen, M.
Wright, D. H.
Wulsin, H. W.
Yarritu, A. K.
Young, C. C.
Ziegler, V.
Chen, X. R.
Park, W.
Purohit, M. V.
White, R. M.
Wilson, J. R.
Sekula, S. J.
Bellis, M.
Burchat, P. R.
Edwards, A. J.
Miyashita, T. S.
Ahmed, S.
Alam, M. S.
Ernst, J. A.
Pan, B.
Saeed, M. A.
Zain, S. B.
Guttman, N.
Soffer, A.
Lund, P.
Spanier, S. M.
Eckmann, R.
Ritchie, J. L.
Ruland, A. M.
Schilling, C. J.
Schwitters, R. F.
Wray, B. C.
Izen, J. M.
Lou, X. C.
Bianchi, F.
Gamba, D.
Pelliccioni, M.
Bomben, M.
Lanceri, L.
Vitale, L.
Lopez-March, N.
Martinez-Vidal, F.
Milanes, D. A.
Oyanguren, A.
Albert, J.
Banerjee, Sw.
Choi, H. H. F.
Hamano, K.
King, G. J.
Kowalewski, R.
Lewczuk, M. J.
Nugent, I. M.
Roney, J. M.
Sobie, R. J.
Gershon, T. J.
Harrison, P. F.
Ilic, J.
Latham, T. E.
Puccio, E. M. T.
Band, H. R.
Chen, X.
Dasu, S.
Flood, K. T.
Pan, Y.
Prepost, R.
Vuosalo, C. O.
Wu, S. L.
CA BABAR Collaboration
TI Measurement of D-0-(D)over-bar(0) Mixing Parameters Using D-0 ->
K-S(0)pi(+) pi(-) and D-0 -> (KSK+K-)-K-0 Decays
SO PHYSICAL REVIEW LETTERS
LA English
DT Article
AB We report a direct measurement of D-0-(D) over bar (0) mixing parameters through a time-dependent amplitude analysis of the Dalitz plots of D-0 -> K-S(0)pi(+)pi(-) and, for the first time, D-0 -> (KSK+K-)-K-0 decays. The low-momentum pion pi(+)(s) in the decay D*(+) -> D-0 pi(+)(s) identifies the flavor of the neutral D meson at its production. Using 468.5 fb(-1) of e(+)e(-) colliding-beam data recorded near root s = 10.6 by the BABAR detector at the PEP-II asymmetric-energy collider at SLAC, we measure the mixing parameters x = [1.6 + 2.3(stat) +/- 1.2(syst) +/- 0.8(model)] X 10(-3), and y = [5.7 +/- 2.0(stat) +/- 1.3(syst) +/- 0.7(model)] X 10(-3). These results provide the best measurement to date of x and y. The knowledge of the value of x, in particular, is crucial for understanding the origin of mixing.
C1 [Sanchez, P. del Amo; Lees, J. P.; Poireau, V.; Prencipe, E.; Tisserand, V.] Univ Savoie, CNRS, Lab Annecy le Vieux Phys Particules LAPP, IN2P3, F-74941 Annecy Le Vieux, France.
[Garra Tico, J.; Grauges, E.] Univ Barcelona, Fac Fis, Dept ECM, E-08028 Barcelona, Spain.
[Martinelli, M.; Palano, A.; Pappagallo, M.] Ist Nazl Fis Nucl, Sez Bari, I-70126 Bari, Italy.
[Martinelli, M.; Palano, A.; Pappagallo, M.] Univ Bari, Dipartimento Fis, I-70126 Bari, Italy.
[Eigen, G.; Stugu, B.; Sun, L.] Univ Bergen, Inst Phys, N-5007 Bergen, Norway.
[Battaglia, M.; Brown, D. N.; Hooberman, B.; Kerth, L. T.; Kolomensky, Yu. G.; Lynch, G.; Osipenkov, I. L.; Tanabe, T.; Watson, A. T.] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA.
[Hawkes, C. M.; Watson, A. T.] Univ Birmingham, Birmingham B15 2TT, W Midlands, England.
[Koch, H.; Schroeder, T.] Ruhr Univ Bochum, Inst Expt Phys, D-44780 Bochum, Germany.
[Asgeirsson, D. J.; Hearty, C.; Mattison, T. S.; McKenna, J. A.] Univ British Columbia, Vancouver, BC V6T 1Z1, Canada.
[Khan, A.; Randle-Conde, A.] Brunel Univ, Uxbridge UB8 3PH, Middx, England.
[Blinov, V. E.; Buzykaev, A. R.; Druzhinin, V. P.; Golubev, V. B.; Onuchin, A. P.; Serednyakov, S. I.; Skovpen, Yu. I.; Solodov, E. P.; Todyshev, K. Yu.; Yushkov, A. N.] Budker Inst Nucl Phys, Novosibirsk 630090, Russia.
[Bondioli, M.; Curry, S.; Lankford, A. J.; Mandelkern, M.; Martin, E. C.; Stoker, D. P.] Univ Calif Irvine, Irvine, CA 92697 USA.
[Atmacan, H.; Gary, J. W.; Liu, F.; Long, O.; Vitug, G. M.] Univ Calif Riverside, Riverside, CA 92521 USA.
[Campagnari, C.; Hong, T. M.; Kovalskyi, D.; Richman, J. D.] Univ Calif Santa Barbara, Santa Barbara, CA 93106 USA.
[Eisner, A. M.; Heusch, C. A.; Kroseberg, J.; Lockman, W. S.; Martinez, A. J.; Schalk, T.; Schumm, B. A.; Seiden, A.; Winstrom, L. O.] Univ Calif Santa Cruz, Inst Particle Phys, Santa Cruz, CA 95064 USA.
[Cheng, C. H.; Doll, D. A.; Echenard, B.; Hitlin, D. G.; Ongmongkolkul, P.; Porter, F. C.; Rakitin, A. Y.] CALTECH, Pasadena, CA 91125 USA.
[Andreassen, R.; Dubrovin, M. S.; Mancinelli, G.; Meadows, B. T.; Sokoloff, M. D.] Univ Cincinnati, Cincinnati, OH 45221 USA.
[Bloom, P. C.; Ford, W. T.; Gaz, A.; Hirschauer, J. F.; Nagel, M.; Nauenberg, U.; Smith, J. G.; Wagner, S. R.] Univ Colorado, Boulder, CO 80309 USA.
[Ayad, R.; Toki, W. H.] Colorado State Univ, Ft Collins, CO 80523 USA.
[Karbach, T. M.; Merkel, J.; Petzold, A.; Spaan, B.; Wacker, K.] Tech Univ Dortmund, Fak Phys, D-44221 Dortmund, Germany.
[Kobel, M. J.; Schubert, K. R.; Schwierz, R.] Tech Univ Dresden, Inst Kern & Teilchenphys, D-01062 Dresden, Germany.
[Bernard, D.; Verderi, M.] Ecole Polytech, CNRS, IN2P3, Lab Leprince Ringuet, F-91128 Palaiseau, France.
[Clark, P. J.; Playfer, S.; Watson, J. E.] Univ Edinburgh, Edinburgh EH9 3JZ, Midlothian, Scotland.
[Andreotti, M.; Bettoni, D.; Bozzi, C.; Calabrese, R.; Cecchi, A.; Cibinetto, G.; Fioravanti, E.; Franchini, P.; Luppi, E.; Munerato, M.; Negrini, M.; Petrella, A.; Piemontese, L.] Ist Nazl Fis Nucl, Sez Ferrara, I-44100 Ferrara, Italy.
[Andreotti, M.; Calabrese, R.; Cecchi, A.; Cibinetto, G.; Fioravanti, E.; Franchini, P.; Luppi, E.; Munerato, M.; Negrini, M.; Petrella, A.] Univ Ferrara, Dipartimento Fis, I-44100 Ferrara, Italy.
[Baldini-Ferroli, R.; Calcaterra, A.; de Sangro, R.; Finocchiaro, G.; Nicolaci, M.; Pacetti, S.; Patteri, P.; Peruzzi, I. M.; Piccolo, M.; Rama, M.; Zallo, A.] Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
[Contri, R.; Guido, E.; Lo Vetere, M.; Monge, M. R.; Passaggio, S.; Patrignani, C.; Robutti, E.; Tosi, S.] Ist Nazl Fis Nucl, Sez Genova, I-16146 Genoa, Italy.
[Contri, R.; Guido, E.; Lo Vetere, M.; Monge, M. R.; Patrignani, C.; Tosi, S.] Univ Genoa, Dipartimento Fis, I-16146 Genoa, Italy.
[Bhuyan, B.] Indian Inst Technol Guwahati, Gauhati 781039, Assam, India.
[Lee, C. L.; Morii, M.] Harvard Univ, Cambridge, MA 02138 USA.
[Adametz, A.; Marks, J.; Schenk, S.; Uwer, U.] Heidelberg Univ, Inst Phys, D-69120 Heidelberg, Germany.
[Bernlochner, F. U.; Lacker, H. M.; Lueck, T.; Volk, A.; Dauncey, P. D.] Humboldt Univ, Inst Phys, D-12489 Berlin, Germany.
[Tibbetts, M.] Univ London Imperial Coll Sci Technol & Med, London SW7 2AZ, England.
[Behera, P. K.; Mallik, U.] Univ Iowa, Iowa City, IA 52242 USA.
[Chen, C.; Cochran, J.; Crawley, H. B.; Dong, L.; Meyer, W. T.; Prell, S.; Rosenberg, E. I.; Rubin, A. E.] Iowa State Univ, Ames, IA 50011 USA.
[Gao, Y. Y.; Gritsan, A. V.; Guo, Z. J.] Johns Hopkins Univ, Baltimore, MD 21218 USA.
[Arnaud, N.; Davier, M.; Derkach, D.; da Costa, J. Firmino; Grosdidier, G.; Le Diberder, F.; Lutz, A. M.; Malaescu, B.; Perez, A.; Roudeau, P.; Schune, M. H.; Serrano, J.; Sordini, V.; Stocchi, A.; Wang, L.; Wormser, G.] Univ Paris 11, Ctr Sci Orsay, F-91898 Orsay, France.
[Arnaud, N.; Davier, M.; Derkach, D.; da Costa, J. Firmino; Grosdidier, G.; Le Diberder, F.; Lutz, A. M.; Malaescu, B.; Perez, A.; Roudeau, P.; Schune, M. H.; Serrano, J.; Sordini, V.; Stocchi, A.; Wang, L.; Wormser, G.] CNRS, IN2P3, Accelerateur Lineaire Lab, F-91898 Orsay, France.
[Lange, D. J.; Wright, D. M.] Lawrence Livermore Natl Lab, Livermore, CA 94550 USA.
[Bingham, I.; Burke, J. P.; Chavez, C. A.; Coleman, J. P.; Fry, J. R.; Gabathuler, E.; Gamet, R.; Hutchcroft, D. E.; Payne, D. J.; Touramanis, C.] Univ Liverpool, Liverpool L69 7ZE, Merseyside, England.
[Bevan, A. J.; Di Lodovico, F.; Sacco, R.; Sigamani, M.] Univ London, London E1 4NS, England.
[Cowan, G.; Paramesvaran, S.; Wren, A. C.; Barlow, R. J.] Univ London, Royal Holloway & Bedford New Coll, Surrey TW20 0EX, England.
[Brown, D. N.; Davis, C. L.] Univ Louisville, Louisville, KY 40292 USA.
[Denig, A. G.; Fritsch, M.; Gradl, W.; Hafner, A.] Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany.
[Alwyn, K. E.; Bailey, D.; Jackson, G.; Lafferty, G. D.; West, T. J.] Univ Manchester, Manchester M13 9PL, Lancs, England.
[Anderson, J.; Cenci, R.; Jawahery, A.; Roberts, D. A.; Simi, G.; Tuggle, J. M.] Univ Maryland, College Pk, MD 20742 USA.
[Dallapiccola, C.; Salvati, E.] Univ Massachusetts, Amherst, MA 01003 USA.
[Cowan, R.; Dujmic, D.; Fisher, P. H.; Sciolla, G.; Zhao, M.] MIT, Nucl Sci Lab, Cambridge, MA 02139 USA.
[Lindemann, D.; Patel, P. M.; Robertson, S. H.; Schram, M.] McGill Univ, Montreal, PQ H3A 2T8, Canada.
[Biassoni, P.; Lazzaro, A.; Lombardo, V.; Palombo, F.; Stracka, S.] INFN, Sez Milano, I-20133 Milan, Italy.
[Biassoni, P.; Lazzaro, A.; Palombo, F.; Stracka, S.] Univ Milan, Dipartimento Fis, I-20133 Milan, Italy.
[Cremaldi, L.; Godang, R.; Kroeger, R.; Sonnek, P.; Summers, D. J.; Zhao, H. W.] Univ Mississippi, University, MS 38677 USA.
[Nguyen, X.; Simard, M.; Taras, P.] Univ Montreal, Montreal, PQ H3C 3J7, Canada.
[De Nardo, G.; Monorchio, D.; Onorato, G.; Sciacca, C.] INFN, Sez Napoli, I-80126 Naples, Italy.
[De Nardo, G.; Monorchio, D.; Onorato, G.; Sciacca, C.] Univ Naples Federico II, Dipartimento Sci Fis, I-80126 Naples, Italy.
[Raven, G.; Snoek, H. L.] Natl Inst Nucl Phys & High Energy Phys, NIKHEF, NL-1009 DB Amsterdam, Netherlands.
[Jessop, C. P.; Knoepfel, K. J.; LoSecco, J. M.; Wang, W. F.] Univ Notre Dame, Notre Dame, IN 46556 USA.
[Corwin, L. A.; Honscheid, K.; Kass, R.; Morris, J. P.; Rahimi, A. M.] Ohio State Univ, Columbus, OH 43210 USA.
[Blount, N. L.; Brau, J.; Frey, R.; Igonkina, O.; Kolb, J. A.; Rahmat, R.; Sinev, N. B.; Strom, D.; Strube, J.; Torrence, E.] Univ Oregon, Eugene, OR 97403 USA.
[Castelli, G.; Feltresi, E.; Gagliardi, N.; Margoni, M.; Morandin, M.; Posocco, M.; Rotondo, M.; Simonetto, F.; Stroili, R.] INFN, Sez Padova, I-35131 Padua, Italy.
[Castelli, G.; Feltresi, E.; Gagliardi, N.; Margoni, M.; Simonetto, F.; Stroili, R.] Univ Padua, Dipartimento Fis, I-35131 Padua, Italy.
[Ben-Haim, E.; Bonneaud, G. R.; Briand, H.; Calderini, G.; Chauveau, J.; Hamon, O.; Leruste, Ph.; Marchiori, G.; Ocariz, J.; Prendki, J.; Sitt, S.] Univ Paris 07, Univ Paris 06, IN2P3 CNRS, Lab Phys Nucl & Hautes Energies, F-75252 Paris, France.
[Biasini, M.; Manoni, E.] INFN, Sez Perugia, I-06100 Perugia, Italy.
[Biasini, M.; Manoni, E.] Univ Perugia, Dipartimento Fis, I-06100 Perugia, Italy.
[Angelini, C.; Batignani, G.; Bettarini, S.; Carpinelli, M.; Casarosa, G.; Cervelli, A.; Forti, F.; Giorgi, M. A.; Lusiani, A.; Neri, N.; Paoloni, E.; Rizzo, G.; Walsh, J. J.] INFN, Sez Pisa, I-56127 Pisa, Italy.
[Angelini, C.; Batignani, G.; Bettarini, S.; Carpinelli, M.; Casarosa, G.; Cervelli, A.; Forti, F.; Giorgi, M. A.; Neri, N.; Paoloni, E.; Rizzo, G.] Univ Pisa, Dipartimento Fis, I-56127 Pisa, Italy.
[Lusiani, A.] Scuola Normale Super Pisa, I-56126 Pisa, Italy.
[Pegna, D. Lopes; Lu, C.; Olsen, J.; Smith, A. J. S.; Telnov, A. V.] Princeton Univ, Princeton, NJ 08544 USA.
[Anulli, F.; Baracchini, E.; Cavoto, G.; Faccini, R.; Ferrarotto, F.; Ferroni, F.; Gaspero, M.; Gioi, L. Li; Mazzoni, M. A.; Piredda, G.; Renga, F.] INFN, Sez Roma, I-00185 Rome, Italy.
[Baracchini, E.; Faccini, R.; Ferroni, F.; Gaspero, M.; Renga, F.] Univ Roma La Sapienza, Dipartimento Fis, I-00185 Rome, Italy.
[Ebert, M.; Hartmann, T.; Leddig, T.; Schroeder, H.; Waldi, R.] Univ Rostock, D-18051 Rostock, Germany.
[Adye, T.; Franek, B.; Olaiya, E. O.; Wilson, F. F.] Rutherford Appleton Lab, Didcot OX11 0QX, Oxon, England.
[Emery, S.; de Monchenault, G. Hamel; Vasseur, G.; Yeche, Ch.; Zito, M.] CEA, Irfu, SPP, Ctr Saclay, F-91191 Gif Sur Yvette, France.
[Aitchison, I. J. R.; Allen, M. T.; Aston, D.; Bard, D. J.; Bartoldus, R.; Benitez, J. F.; Cartaro, C.; Convery, M. R.; Dorfan, J.; Dubois-Felsmann, G. P.; Dunwoodie, W.; Field, R. C.; Sevilla, M. Franco; Fulsom, B. G.; Gabareen, A. M.; Graham, M. T.; Grenier, P.; Hast, C.; Innes, W. R.; Kelsey, M. H.; Kim, H.; Kim, P.; Kocian, M. L.; Leith, D. W. G. S.; Li, S.; Lindquist, B.; Luitz, S.; Luth, V.; Lynch, H. L.; MacFarlane, D. B.; Marsiske, H.; Muller, D. R.; Neal, H.; Nelson, S.; O'Grady, C. P.; Ofte, I.; Perl, M.; Pulliam, T.; Ratcliff, B. N.; Roodman, A.; Salnikov, A. A.; Santoro, V.; Schindler, R. H.; Schwiening, J.; Snyder, A.; Su, D.; Sullivan, M. K.; Sun, S.; Suzuki, K.; Thompson, J. M.; Va'vra, J.; Wagner, A. P.; Weaver, M.; West, C. A.; Wisniewski, W. J.; Wittgen, M.; Wright, D. H.; Wulsin, H. W.; Yarritu, A. K.; Young, C. C.; Ziegler, V.] SLAC Natl Accelerator Lab, Stanford, CA 94309 USA.
[Chen, X. R.; Park, W.; Purohit, M. V.; White, R. M.; Wilson, J. R.] Univ S Carolina, Columbia, SC 29208 USA.
[Sekula, S. J.] So Methodist Univ, Dallas, TX 75275 USA.
[Bellis, M.; Burchat, P. R.; Edwards, A. J.; Miyashita, T. S.] Stanford Univ, Stanford, CA 94305 USA.
[Ahmed, S.; Alam, M. S.; Ernst, J. A.; Pan, B.; Saeed, M. A.; Zain, S. B.] SUNY Albany, Albany, NY 12222 USA.
[Guttman, N.; Soffer, A.] Tel Aviv Univ, Sch Phys & Astron, IL-69978 Tel Aviv, Israel.
[Lund, P.; Spanier, S. M.] Univ Tennessee, Knoxville, TN 37996 USA.
[Eckmann, R.; Ritchie, J. L.; Ruland, A. M.; Schilling, C. J.; Schwitters, R. F.; Wray, B. C.] Univ Texas Austin, Austin, TX 78712 USA.
[Izen, J. M.; Lou, X. C.] Univ Texas Dallas, Richardson, TX 75083 USA.
[Bianchi, F.; Gamba, D.; Pelliccioni, M.] INFN, Sez Torino, I-10125 Turin, Italy.
[Bianchi, F.; Gamba, D.; Pelliccioni, M.] Univ Torino, Dipartimento Fis Sperimentale, I-10125 Turin, Italy.
[Bomben, M.; Lanceri, L.; Vitale, L.] INFN, Sez Trieste, I-34127 Trieste, Italy.
[Bomben, M.; Lanceri, L.; Vitale, L.] Univ Trieste, Dipartimento Fis, I-34127 Trieste, Italy.
[Lopez-March, N.; Martinez-Vidal, F.; Milanes, D. A.; Oyanguren, A.] Univ Valencia, CSIC, IFIC, E-46071 Valencia, Spain.
[Albert, J.; Banerjee, Sw.; Choi, H. H. F.; Hamano, K.; King, G. J.; Kowalewski, R.; Lewczuk, M. J.; Nugent, I. M.; Roney, J. M.; Sobie, R. J.] Univ Victoria, Victoria, BC V8W 3P6, Canada.
[Gershon, T. J.; Harrison, P. F.; Ilic, J.; Latham, T. E.; Puccio, E. M. T.] Univ Warwick, Dept Phys, Coventry CV4 7AL, W Midlands, England.
[Band, H. R.; Chen, X.; Dasu, S.; Flood, K. T.; Pan, Y.; Prepost, R.; Vuosalo, C. O.; Wu, S. L.] Univ Wisconsin, Madison, WI 53706 USA.
[Aitchison, I. J. R.] Univ Oxford, Dept Theoret Phys, Oxford OX1 3NP, England.
[Carpinelli, M.] Univ Sassari, I-07100 Sassari, Italy.
[Sordini, V.] Univ Roma La Sapienza, I-00185 Rome, Italy.
[Peruzzi, I. M.] Univ Perugia, Dipartimento Fis, I-06100 Perugia, Italy.
RP Sanchez, PD (reprint author), Univ Savoie, CNRS, Lab Annecy le Vieux Phys Particules LAPP, IN2P3, F-74941 Annecy Le Vieux, France.
RI Neri, Nicola/G-3991-2012; Forti, Francesco/H-3035-2011; Calabrese,
Roberto/G-4405-2015; Rotondo, Marcello/I-6043-2012; de Sangro,
Riccardo/J-2901-2012; Saeed, Mohammad Alam/J-7455-2012; Negrini,
Matteo/C-8906-2014; Patrignani, Claudia/C-5223-2009; Monge, Maria
Roberta/G-9127-2012; Oyanguren, Arantza/K-6454-2014; Luppi,
Eleonora/A-4902-2015; White, Ryan/E-2979-2015; Martinez Vidal,
F*/L-7563-2014; Kolomensky, Yury/I-3510-2015; Lo Vetere,
Maurizio/J-5049-2012; Lusiani, Alberto/N-2976-2015; Lusiani,
Alberto/A-3329-2016; Morandin, Mauro/A-3308-2016; Stracka,
Simone/M-3931-2015; Di Lodovico, Francesca/L-9109-2016; Pappagallo,
Marco/R-3305-2016; Calcaterra, Alessandro/P-5260-2015; Frey,
Raymond/E-2830-2016
OI Neri, Nicola/0000-0002-6106-3756; Forti, Francesco/0000-0001-6535-7965;
Calabrese, Roberto/0000-0002-1354-5400; Rotondo,
Marcello/0000-0001-5704-6163; de Sangro, Riccardo/0000-0002-3808-5455;
Saeed, Mohammad Alam/0000-0002-3529-9255; Negrini,
Matteo/0000-0003-0101-6963; Patrignani, Claudia/0000-0002-5882-1747;
Monge, Maria Roberta/0000-0003-1633-3195; Oyanguren,
Arantza/0000-0002-8240-7300; Luppi, Eleonora/0000-0002-1072-5633; White,
Ryan/0000-0003-3589-5900; Martinez Vidal, F*/0000-0001-6841-6035;
Kolomensky, Yury/0000-0001-8496-9975; Lo Vetere,
Maurizio/0000-0002-6520-4480; Lusiani, Alberto/0000-0002-6876-3288;
Lusiani, Alberto/0000-0002-6876-3288; Morandin,
Mauro/0000-0003-4708-4240; Stracka, Simone/0000-0003-0013-4714; Di
Lodovico, Francesca/0000-0003-3952-2175; Pappagallo,
Marco/0000-0001-7601-5602; Calcaterra, Alessandro/0000-0003-2670-4826;
Frey, Raymond/0000-0003-0341-2636
FU DOE (U.S.); NSF (U.S.); NSERC (Canada); CEA (France); CNRS-IN2P3
(France); BMBF (Germany); DFG (Germany); INFN (Italy); FOM (The
Netherlands); NFR (Norway); MES (Russia); MICIIN (Spain); STFC (U.K.);
European Union; A.P. Sloan Foundation (U.S.); Binational Science
Foundation (U.S.-Israel)
FX We are grateful for the excellent luminosity and machine conditions
provided by our PEP-II colleagues, and for the substantial dedicated
effort from the computing organizations that support BABAR. The
collaborating institutions wish to thank SLAC for its support and kind
hospitality. This work is supported by DOE and NSF (U.S.), NSERC
(Canada), CEA and CNRS-IN2P3 (France), BMBF and DFG (Germany), INFN
(Italy), FOM (The Netherlands), NFR (Norway), MES (Russia), MICIIN
(Spain), STFC (U.K.). Individuals have received support from the Marie
Curie EIF (European Union), the A.P. Sloan Foundation (U.S.) and the
Binational Science Foundation (U.S.-Israel).
NR 21
TC 57
Z9 57
U1 0
U2 7
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 0031-9007
J9 PHYS REV LETT
JI Phys. Rev. Lett.
PD AUG 19
PY 2010
VL 105
IS 8
AR 081803
DI 10.1103/PhysRevLett.105.081803
PG 7
WC Physics, Multidisciplinary
SC Physics
GA 640SE
UT WOS:000281071800003
ER
PT J
AU Bell, F
Casanova, D
Head-Gordon, M
AF Bell, Franziska
Casanova, David
Head-Gordon, Martin
TI Theoretical Study of Substituted PBPB Dimers: Structural Analysis,
Tetraradical Character, and Excited States
SO JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Article
ID MOLECULAR-ORBITAL METHODS; MAIN-GROUP ELEMENTS; NON-KEKULE; SINGLET
DIRADICALS; INTERMOLECULAR REACTIVITY; ENERGY CALCULATIONS;
TRANSITION-STATE; VALENCE ISOMERS; BASIS-SETS;
1,3-DIPHOSPHACYCLOBUTANE-2,4-DIYL
AB The radicaloid nature of para and meta 1,3-diborata-2,4-diphosphoniocyclobutane-1,3-diy1 doubly substituted benzene is assessed from several electronic structure perspectives. Orbital occupation numbers computed by perfect pairing (PP), complete active space SCF (CASSCF), and restricted active space double spin-flip (RAS-2SF) reveal the presence of less than one unpaired electron in the planar molecules. Thus, the surprising stability of the " para tetraradical" can be rationalized by its moderate extent of radical character. Estimation of the delocalization energy, low-lying excited states, and short and long-range magnetic coupling constants all indicate a rather weak interaction to occur between two singlet PBPB units. Communication between two triplet units was found to be negligible. Comparison between para and meta isomers confirms a distinctly larger communication via the Jr framework for the former. However, this communication, which was recently proposed to be the main factor for the different behavior of meta and para isomers regarding their preferred geometries, was found to account for only one-third of their energy difference. The study shows the important contribution of steric and/or electronic effects of the bulky 'Pr and 1I3u substituents on P and B.
C1 [Casanova, David] Univ Barcelona, IQTCUB, E-08028 Barcelona, Spain.
[Bell, Franziska; Head-Gordon, Martin] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA.
[Bell, Franziska; Head-Gordon, Martin] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Chem Sci, Berkeley, CA 94720 USA.
RP Casanova, D (reprint author), Univ Barcelona, IQTCUB, Marti & Franques 1-11, E-08028 Barcelona, Spain.
RI Casanova, David/F-9752-2011
OI Casanova, David/0000-0002-8893-7089
NR 74
TC 22
Z9 22
U1 0
U2 17
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0002-7863
J9 J AM CHEM SOC
JI J. Am. Chem. Soc.
PD AUG 18
PY 2010
VL 132
IS 32
BP 11314
EP 11322
DI 10.1021/ja104772w
PG 9
WC Chemistry, Multidisciplinary
SC Chemistry
GA 638AI
UT WOS:000280861300063
PM 20698698
ER
PT J
AU Lipscombe, OJ
Harriger, LW
Freeman, PG
Enderle, M
Zhang, CL
Wang, MY
Egami, T
Hu, JP
Xiang, T
Norman, MR
Dai, PC
AF Lipscombe, O. J.
Harriger, Leland W.
Freeman, P. G.
Enderle, M.
Zhang, Chenglin
Wang, Miaoying
Egami, Takeshi
Hu, Jiangping
Xiang, Tao
Norman, M. R.
Dai, Pengcheng
TI Anisotropic neutron spin resonance in superconducting BaFe1.9Ni0.1As2
SO PHYSICAL REVIEW B
LA English
DT Article
ID SCATTERING; EXCITATIONS; YBA2CU3O7; SPECTRA
AB We use polarized inelastic neutron scattering to show that the neutron spin resonance below T-c in superconducting BaFe1.9Ni0.1As2 (T-c= 20 K) is purely magnetic in origin. Our analysis further reveals that the resonance peak near 7 meV only occurs for the planar response. This challenges the common perception that the spin resonance in the pnictides is an isotropic triplet excited state of the singlet Cooper pairs, as our results imply that only the S-001= +/- 1 components of the triplet are involved.
C1 [Lipscombe, O. J.; Harriger, Leland W.; Zhang, Chenglin; Wang, Miaoying; Egami, Takeshi; Dai, Pengcheng] Univ Tennessee, Dept Phys & Astron, Knoxville, TN 37996 USA.
[Freeman, P. G.; Enderle, M.] Inst Laue Langevin, F-38042 Grenoble 9, France.
[Egami, Takeshi] Univ Tennessee, Dept Mat Sci & Engn, Knoxville, TN 37996 USA.
[Egami, Takeshi; Dai, Pengcheng] Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA.
[Hu, Jiangping] Purdue Univ, Dept Phys, W Lafayette, IN 47907 USA.
[Hu, Jiangping; Xiang, Tao; Dai, Pengcheng] Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China.
[Xiang, Tao] Chinese Acad Sci, Inst Theoret Phys, Beijing 100190, Peoples R China.
[Norman, M. R.] Argonne Natl Lab, Div Mat Sci, Argonne, IL 60439 USA.
RP Lipscombe, OJ (reprint author), Univ Tennessee, Dept Phys & Astron, Knoxville, TN 37996 USA.
EM lipscombe@utk.edu; daip@ornl.gov
RI Dai, Pengcheng /C-9171-2012; Norman, Michael/C-3644-2013; Enderle,
Mechthild/E-8832-2014; Freeman, Paul/F-5372-2014; hu, jiangping
/C-3320-2014; Wang, Miaoyin/C-9224-2012
OI Dai, Pengcheng /0000-0002-6088-3170; Enderle,
Mechthild/0000-0001-7304-2162; Freeman, Paul/0000-0002-5376-8940;
FU U.S. DOE BES [DE-FG02-05ER46202]; U.S. DOE, Division of Scientific User
Facilities; CAS; U.S. DOE [DE-AC02-06CH11357]; DOE BES EPSCoR
[DE-FG02-08ER46528]
FX The work at UT/ORNL is supported by the U.S. DOE BES No.
DE-FG02-05ER46202, and by the U.S. DOE, Division of Scientific User
Facilities. Work at IOP is supported by the CAS. Work at ANL is
supported by the U.S. DOE under Contract No. DE-AC02-06CH11357. O.J.L.
and T.E. were supported by the DOE BES EPSCoR Grant No.
DE-FG02-08ER46528.
NR 35
TC 38
Z9 38
U1 0
U2 8
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 1098-0121
J9 PHYS REV B
JI Phys. Rev. B
PD AUG 18
PY 2010
VL 82
IS 6
AR 064515
DI 10.1103/PhysRevB.82.064515
PG 6
WC Physics, Condensed Matter
SC Physics
GA 639ZR
UT WOS:000281016800005
ER
PT J
AU Liu, WT
Wu, SW
Schuck, PJ
Salmeron, M
Shen, YR
Wang, F
AF Liu, Wei-Tao
Wu, S. W.
Schuck, P. J.
Salmeron, M.
Shen, Y. R.
Wang, F.
TI Nonlinear broadband photoluminescence of graphene induced by femtosecond
laser irradiation
SO PHYSICAL REVIEW B
LA English
DT Article
ID LUMINESCENCE; SPECTROSCOPY; TRANSITIONS; PLASMONS; STRENGTH; PHASE
AB Upon femtosecond laser irradiation, a bright, broadband photoluminescence is observed from graphene at frequencies well above the excitation frequency. Analyses show that it arises from radiative recombination of a broad distribution of nonequilibrium electrons and holes, generated by rapid scattering between photoexcited carriers within tens of femtoseconds after the optical excitation. Its highly unusual characteristics come from the unique electronic and structural properties of graphene.
C1 [Liu, Wei-Tao; Shen, Y. R.; Wang, F.] Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA.
[Wu, S. W.; Schuck, P. J.; Salmeron, M.] Univ Calif Berkeley, Lawrence Berkeley Lab, Mol Foundry, Berkeley, CA 94720 USA.
RP Liu, WT (reprint author), Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA.
EM fengwang76@berkeley.edu
RI Wu, Shiwei/F-4542-2010; wang, Feng/I-5727-2015; Liu, Wei-Tao/I-9627-2014
OI Wu, Shiwei/0000-0001-9838-9066; Liu, Wei-Tao/0000-0003-0566-671X
FU MURI-ONR; DOE [DE-AC02-05CH11231]
FX We thank Richard Chim for sample preparation, and Peter Yu and Dung-Hai
Lee for helpful discussions. W.L. and F.W. acknowledge support from
MURI-ONR. The experiment was performed at the Molecular Foundry of the
Lawrence Berkeley National Laboratory supported by the DOE under
Contract No. DE-AC02-05CH11231.
NR 39
TC 49
Z9 49
U1 5
U2 49
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 1098-0121
J9 PHYS REV B
JI Phys. Rev. B
PD AUG 18
PY 2010
VL 82
IS 8
AR 081408
DI 10.1103/PhysRevB.82.081408
PG 4
WC Physics, Condensed Matter
SC Physics
GA 639ZU
UT WOS:000281017200002
ER
PT J
AU Matan, K
Ibuka, S
Morinaga, R
Chi, SX
Lynn, JW
Christianson, AD
Lumsden, MD
Sato, TJ
AF Matan, K.
Ibuka, S.
Morinaga, R.
Chi, Songxue
Lynn, J. W.
Christianson, A. D.
Lumsden, M. D.
Sato, T. J.
TI Doping dependence of spin dynamics in electron-doped Ba(Fe1-xCox)(2)As-2
SO PHYSICAL REVIEW B
LA English
DT Article
ID LOW-TEMPERATURES; SUPERCONDUCTIVITY
AB The spin dynamics in single crystal, electron-doped Ba(Fe1-xCox)(2)As-2 has been investigated by inelastic neutron scattering over the full range from undoped to the overdoped regime. We observe damped magnetic fluctuations in the normal state of the optimally doped compound (x= 0.06) that share a remarkable similarity with those in the paramagnetic state of the parent compound (x= 0). In the overdoped superconducting compound (x=0.14), magnetic excitations show a gaplike behavior, possibly related to a topological change in the hole Fermi surface (Lifshitz transition) while the imaginary part of the spin susceptibility chi '' prominently resembles that of the overdoped cuprates. For the heavily overdoped, nonsuperconducting compound (x=0.24) the magnetic scattering disappears, which could be attributed to the absence of a hole Fermi-surface pocket observed by photoemission.
C1 [Matan, K.] Mahidol Univ, Dept Phys, Fac Sci, Bangkok 10400, Thailand.
[Matan, K.; Ibuka, S.; Morinaga, R.; Sato, T. J.] Univ Tokyo, Neutron Sci Lab, Inst Solid State Phys, Ibaraki 3191106, Japan.
[Matan, K.; Ibuka, S.; Morinaga, R.; Sato, T. J.] JST, TRIP, Chiyoda Ku, Tokyo 1020075, Japan.
[Chi, Songxue; Lynn, J. W.] NIST, Ctr Neutron Res, Gaithersburg, MD 20899 USA.
[Chi, Songxue] Univ Maryland, Dept Mat Sci & Engn, College Pk, MD 20742 USA.
[Christianson, A. D.; Lumsden, M. D.] Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA.
RP Matan, K (reprint author), Univ Tokyo, Neutron Sci Lab, Inst Solid State Phys, 106-1 Shirakata, Ibaraki 3191106, Japan.
EM kmatan@issp.u-tokyo.ac.jp; taku@issp.u-tokyo.ac.jp
RI Sato, Taku/I-7664-2015; christianson, andrew/A-3277-2016; Chi,
Songxue/A-6713-2013; Lumsden, Mark/F-5366-2012;
OI Sato, Taku/0000-0003-2511-4998; christianson,
andrew/0000-0003-3369-5884; Chi, Songxue/0000-0002-3851-9153; Lumsden,
Mark/0000-0002-5472-9660; Ibuka, Soshi/0000-0001-9295-5442
FU Division of Scientific User Facilities, Office of Basic Energy Sciences,
U.S. DOE; U.S.-Japan cooperative program on neutron-scattering research
FX We thank H. Yoshizawa, T. Mizokawa, H. Ikeda, K. Ohgushi, and K. Ishida
for valuable discussions. This work is partly supported by the
U.S.-Japan cooperative program on neutron-scattering research. Part of
this work was supported by the Division of Scientific User Facilities,
Office of Basic Energy Sciences, U.S. DOE.
NR 35
TC 34
Z9 34
U1 0
U2 13
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 1098-0121
J9 PHYS REV B
JI Phys. Rev. B
PD AUG 18
PY 2010
VL 82
IS 5
AR 054515
DI 10.1103/PhysRevB.82.054515
PG 5
WC Physics, Condensed Matter
SC Physics
GA 639ZN
UT WOS:000281016400003
ER
PT J
AU Mun, ED
Bud'ko, SL
Kreyssig, A
Canfield, PC
AF Mun, E. D.
Bud'ko, S. L.
Kreyssig, A.
Canfield, P. C.
TI Tuning low-temperature physical properties of CeNiGe3 by magnetic field
SO PHYSICAL REVIEW B
LA English
DT Article
ID SINGLE-CRYSTALS; GADOLINIUM COMPOUNDS; PHASE-TRANSITIONS; HEAT;
TRANSPORT; GROWTH; POINT
AB We have studied the thermal, magnetic, and electrical properties of the ternary intermetallic system CeNiGe3 by means of specific heat, magnetization, and resistivity measurements. The specific heat data, together with the anisotropic magnetic susceptibility, was analyzed on the basis of the point charge model of crystalline electric field. The J=5/2 multiplet of the Ce3+ is split by the crystalline electric field into three Kramers doublets, where the second and third doublets are separated from the first (ground state) doublet by Delta(1) similar to 100 K and Delta(2) similar to 170 K, respectively. In zero field CeNiGe3 exhibits an antiferromangeic order below T-N = 5.0 K. For H parallel to a two metamagnetic transitions are clearly evidenced between 2-4 K from the magnetization isotherm and extended down to 0.4 K from the magnetoresistance measurements. For H parallel to a, T-N shifts to lower temperature as magnetic field increases, and ultimately disappears at H-c similar to 32.5 kOe. For H > H-c, the electrical resistivity shows the quadratic temperature dependence (Delta p=AT(2)). For H >> H-c, an unconventional T-n dependence of Delta p with n > 2 emerges, the exponent n becomes larger as magnetic field increases. Although the antiferromagnetic phase transition temperature in CeNiGe3 can be continuously suppressed to zero, it provides an example of field tuning that does not match current simple models of quantum criticality.
C1 [Mun, E. D.] Iowa State Univ, US DOE, Ames Lab, Ames, IA 50011 USA.
Iowa State Univ, Dept Phys & Astron, Ames, IA 50011 USA.
RP Mun, ED (reprint author), Iowa State Univ, US DOE, Ames Lab, Ames, IA 50011 USA.
RI Canfield, Paul/H-2698-2014
FU Basic Energy Sciences, U.S. Department of Energy [DE-AC02-07CH11358]
FX We would like to thank Hyunjin Ko for single crystal x-ray measurements.
Work at Ames Laboratory was supported by the Basic Energy Sciences, U.S.
Department of Energy under Contract No. DE-AC02-07CH11358.
NR 31
TC 10
Z9 10
U1 0
U2 4
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 1098-0121
J9 PHYS REV B
JI Phys. Rev. B
PD AUG 18
PY 2010
VL 82
IS 5
AR 054424
DI 10.1103/PhysRevB.82.054424
PG 9
WC Physics, Condensed Matter
SC Physics
GA 639ZN
UT WOS:000281016400002
ER
PT J
AU Brodsky, SJ
Roberts, CD
Shrock, R
Tandy, PC
AF Brodsky, Stanley J.
Roberts, Craig D.
Shrock, Robert
Tandy, Peter C.
TI New perspectives on the quark condensate
SO PHYSICAL REVIEW C
LA English
DT Article
ID CHIRAL-SYMMETRY-BREAKING; HADRON DECAY PROCESSES; QUANTUM
CHROMODYNAMICS; CONFINING THEORIES; QCD; CONSTANT; PHYSICS; MODEL; MASS
AB We show that the chiral-limit vacuum quark condensate is qualitatively equivalent to the pseudoscalar meson leptonic decay constant in the sense that they are both obtained as the chiral-limit value of well-defined gauge-invariant hadron-to-vacuum transition amplitudes that possess a spectral representation in terms of the current-quark mass. Thus, whereas it might sometimes be convenient to imagine otherwise, neither is essentially a constant mass-scale that fills all spacetime. This means, in particular, that the quark condensate can be understood as a property of hadrons themselves, which is expressed, for example, in their Bethe-Salpeter or light-front wave functions.
C1 [Brodsky, Stanley J.] Stanford Univ, SLAC Natl Accelerator Lab, Stanford, CA 94309 USA.
[Brodsky, Stanley J.] Univ So Denmark, Ctr Particle Phys Phenomenol CP3 Origins, DK-5230 Odense M, Denmark.
[Roberts, Craig D.] Argonne Natl Lab, Div Phys, Argonne, IL 60439 USA.
[Roberts, Craig D.] Peking Univ, Dept Phys, Beijing 100871, Peoples R China.
[Shrock, Robert] SUNY Stony Brook, CN Yang Inst Theoret Phys, Stony Brook, NY 11794 USA.
[Tandy, Peter C.] Kent State Univ, Dept Phys, Ctr Nucl Res, Kent, OH 44242 USA.
RP Brodsky, SJ (reprint author), Stanford Univ, SLAC Natl Accelerator Lab, Stanford, CA 94309 USA.
OI Roberts, Craig/0000-0002-2937-1361
FU Argonne/University of Chicago Joint Theory Institute; US Department of
Energy [DE-AC02-76SF00515]; US Department of Energy, Office of Nuclear
Physics [DE-AC02-06CH11357]; US National Science Foundation
[NSF-PHY-06-53342, NSF-PHY-0903991]
FX This study was conceived at a workshop sponsored by the
Argonne/University of Chicago Joint Theory Institute. We acknowledge
valuable discussions with P. O. Bowman during this event and subsequent
conversations with Guy de Teramond. This work was supported in part by
US Department of Energy Contract No. DE-AC02-76SF00515; US Department of
Energy, Office of Nuclear Physics, Contract No. DE-AC02-06CH11357; and
the US National Science Foundation, under Grant Nos. NSF-PHY-06-53342
and NSF-PHY-0903991. S.J.B. also thanks the Hans Christian Andersen
Academy and Professor Franceso Saninno for hosting his visit at
CP3.
NR 50
TC 80
Z9 80
U1 0
U2 0
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 0556-2813
J9 PHYS REV C
JI Phys. Rev. C
PD AUG 18
PY 2010
VL 82
IS 2
AR 022201
DI 10.1103/PhysRevC.82.022201
PG 5
WC Physics, Nuclear
SC Physics
GA 639ZV
UT WOS:000281017300002
ER
PT J
AU Hosmer, P
Schatz, H
Aprahamian, A
Arndt, O
Clement, RRC
Estrade, A
Farouqi, K
Kratz, KL
Liddick, SN
Lisetskiy, AF
Mantica, PF
Moller, P
Mueller, WF
Montes, F
Morton, AC
Ouellette, M
Pellegrini, E
Pereira, J
Pfeiffer, B
Reeder, P
Santi, P
Steiner, M
Stolz, A
Tomlin, BE
Walters, WB
Wohr, A
AF Hosmer, P.
Schatz, H.
Aprahamian, A.
Arndt, O.
Clement, R. R. C.
Estrade, A.
Farouqi, K.
Kratz, K-L
Liddick, S. N.
Lisetskiy, A. F.
Mantica, P. F.
Moeller, P.
Mueller, W. F.
Montes, F.
Morton, A. C.
Ouellette, M.
Pellegrini, E.
Pereira, J.
Pfeiffer, B.
Reeder, P.
Santi, P.
Steiner, M.
Stolz, A.
Tomlin, B. E.
Walters, W. B.
Woehr, A.
TI Half-lives and branchings for beta-delayed neutron emission for
neutron-rich Co-Cu isotopes in the r-process
SO PHYSICAL REVIEW C
LA English
DT Article
ID ATOMIC MASS EVALUATION; BURST ACCRETION DISKS; SUPERNOVA EXPLOSIONS;
NUCLEAR-STRUCTURE; PROCESS NUCLEOSYNTHESIS; STRENGTH FUNCTIONS; PROCESS
ABUNDANCES; DECAY PROPERTIES; CROSS-SECTIONS; EXOTIC NUCLEI
AB The beta decays of very neutron-rich nuclides in the Co-Zn region were studied experimentally at the National Superconducting Cyclotron Laboratory using the NSCL beta-counting station in conjunction with the neutron detector NERO. We measured the branchings for beta-delayed neutron emission (P(n) values) for (74)Co (18 +/- 15%) and (75-77)Ni (10 +/- 2.8%, 14 +/- 3.6%, and 30 +/- 24%, respectively) for the first time, and remeasured the P(n) values of (77-79)Cu, (79,81)Zn, and (82)Ga. For (77-79)Cu and for (81)Zn we obtain significantly larger P(n) values compared to previous work. While the new half-lives for the Ni isotopes from this experiment had been reported before, we present here in addition the first half-life measurements of (75)Co (30 +/- 11 ms) and (80)Cu (170(-50)(+110) ms). Our results are compared with theoretical predictions, and their impact on various types of models for the astrophysical rapid neutron-capture process (r-process) is explored. We find that with our new data, the classical r-process model is better able to reproduce the A = 78-80 abundance pattern inferred from the solar abundances. The new data also influence r-process models based on the neutrino-driven high-entropy winds in core collapse supernovae.
C1 [Hosmer, P.; Schatz, H.; Clement, R. R. C.; Estrade, A.; Liddick, S. N.; Mantica, P. F.; Mueller, W. F.; Montes, F.; Morton, A. C.; Ouellette, M.; Pellegrini, E.; Pereira, J.; Santi, P.; Steiner, M.; Stolz, A.; Tomlin, B. E.] Michigan State Univ, Natl Superconducting Cyclotron Lab, E Lansing, MI 48824 USA.
[Hosmer, P.; Schatz, H.; Estrade, A.; Montes, F.; Ouellette, M.; Pellegrini, E.] Michigan State Univ, Dept Phys & Astron, E Lansing, MI 48824 USA.
[Schatz, H.] Michigan State Univ, Joint Inst Nucl Astrophys, E Lansing, MI 48824 USA.
[Aprahamian, A.; Woehr, A.] Univ Notre Dame, Dept Phys, Notre Dame, IN 46556 USA.
[Aprahamian, A.] Univ Notre Dame, Joint Inst Nucl Astrophys, Notre Dame, IN 46556 USA.
[Arndt, O.; Pfeiffer, B.] Johannes Gutenberg Univ Mainz, Inst Kernchem, D-55128 Mainz, Germany.
[Farouqi, K.] Univ Chicago, Dept Astron & Astrophys, Chicago, IL 60637 USA.
[Farouqi, K.] Univ Chicago, Joint Inst Nucl Astrophys, Chicago, IL 60637 USA.
[Kratz, K-L] Max Planck Inst Chem, Otto Hahn Inst, D-55128 Mainz, Germany.
[Liddick, S. N.; Mantica, P. F.; Tomlin, B. E.] Michigan State Univ, Dept Chem, E Lansing, MI 48824 USA.
[Lisetskiy, A. F.] Univ Arizona, Dept Phys, Tucson, AZ 85721 USA.
[Moeller, P.] Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA.
[Reeder, P.] Pacific NW Natl Lab, Richland, WA 99352 USA.
[Walters, W. B.] Univ Maryland, Dept Chem & Biochem, College Pk, MD 20742 USA.
RP Hosmer, P (reprint author), Michigan State Univ, Natl Superconducting Cyclotron Lab, E Lansing, MI 48824 USA.
RI Morton, Colin/K-1561-2015;
OI Morton, Colin/0000-0003-0214-7551; Moller, Peter/0000-0002-5848-3565
FU NSF (Joint Institute for Nuclear Astrophysics) [PHY 08-22648]; NSF
(NSCL) [PHY 06-06007]; NSF [PHY 02-16783]; Deutsche
Forschungsgemeinschaft (DFG) [KR 806/13]; Helmholtz Gemeinschaft
[VH-VI-061]
FX This work was supported by NSF Grants PHY 08-22648 (Joint Institute for
Nuclear Astrophysics), PHY 06-06007 (NSCL), and PHY 02-16783, by the
Deutsche Forschungsgemeinschaft (DFG) under Contract KR 806/13, and by
the Helmholtz Gemeinschaft under Grant VH-VI-061 (VISTARS).
NR 82
TC 47
Z9 47
U1 2
U2 8
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 0556-2813
J9 PHYS REV C
JI Phys. Rev. C
PD AUG 18
PY 2010
VL 82
IS 2
AR 025806
DI 10.1103/PhysRevC.82.025806
PG 13
WC Physics, Nuclear
SC Physics
GA 639ZV
UT WOS:000281017300005
ER
PT J
AU Beale, TAW
Wilkins, SB
Johnson, RD
Bland, SR
Joly, Y
Forrest, TR
McMorrow, DF
Yakhou, F
Prabhakaran, D
Boothroyd, AT
Hatton, PD
AF Beale, T. A. W.
Wilkins, S. B.
Johnson, R. D.
Bland, S. R.
Joly, Y.
Forrest, T. R.
McMorrow, D. F.
Yakhou, F.
Prabhakaran, D.
Boothroyd, A. T.
Hatton, P. D.
TI Antiferromagnetically Spin Polarized Oxygen Observed in Magnetoelectric
TbMn2O5
SO PHYSICAL REVIEW LETTERS
LA English
DT Article
ID NEUTRON-DIFFRACTION; SCATTERING
AB We report the direct measurement of antiferromagnetic spin polarization at the oxygen sites in the multiferroic TbMn2O5, through resonant soft x-ray magnetic scattering. This supports recent theoretical models suggesting that the oxygen spin polarization is key to the magnetoelectric coupling mechanism. The spin polarization is observed through a resonantly enhanced diffraction signal at the oxygen K edge at the commensurate antiferromagnetic wave vector. Using the FDMNES code we have accurately reproduced the experimental data. We have established that the resonance arises through the spin polarization on the oxygen sites hybridized with the square based pyramid Mn3+ ions. Furthermore we have discovered that the position of the Mn3+ ion directly influences the oxygen spin polarization.
C1 [Beale, T. A. W.; Johnson, R. D.; Bland, S. R.; Hatton, P. D.] Univ Durham, Dept Phys, Durham DH1 3LE, England.
[Wilkins, S. B.] Brookhaven Natl Lab, Dept Condensed Matter Phys & Mat Sci, Upton, NY 11973 USA.
[Joly, Y.] CNRS, Inst Neel, F-38042 Grenoble 9, France.
[Joly, Y.] Univ Grenoble 1, F-38042 Grenoble 9, France.
[Forrest, T. R.; McMorrow, D. F.] UCL, London Ctr Nanotechnol, London WC1H 0AH, England.
[Yakhou, F.] European Synchrotron Radiat Facil, F-38043 Grenoble, France.
[Prabhakaran, D.; Boothroyd, A. T.] Univ Oxford, Dept Phys, Clarendon Lab, Oxford OX1 3PU, England.
RP Beale, TAW (reprint author), Univ Durham, Dept Phys, Rochester Bldg,South Rd, Durham DH1 3LE, England.
RI McMorrow, Desmond/C-2655-2008; Hatton, Peter/J-8445-2014
OI McMorrow, Desmond/0000-0002-4947-7788;
FU EPSRC; STFC; Office of Science, U. S. Department of Energy
[DE-AC02-98CH10886]
FX The authors would like to thank John Hill for stimulating discussions.
The image shown in Fig. 1 was depicted using VESTA [25]. T. A. W. B, S.
R. B, R. D. J, and T. R. F would like to acknowledge support from EPSRC
and STFC. The work at Brookhaven National Laboratory is supported by the
Office of Science, U. S. Department of Energy, under Contract No.
DE-AC02-98CH10886.
NR 25
TC 22
Z9 22
U1 1
U2 23
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 0031-9007
J9 PHYS REV LETT
JI Phys. Rev. Lett.
PD AUG 18
PY 2010
VL 105
IS 8
AR 087203
DI 10.1103/PhysRevLett.105.087203
PG 4
WC Physics, Multidisciplinary
SC Physics
GA 640AD
UT WOS:000281018200008
PM 20868129
ER
PT J
AU Whitelam, S
AF Whitelam, Stephen
TI Control of Pathways and Yields of Protein Crystallization through the
Interplay of Nonspecific and Specific Attractions
SO PHYSICAL REVIEW LETTERS
LA English
DT Article
ID CRYSTAL NUCLEATION
AB We use computer simulation to study crystal-forming model proteins equipped with interactions that are both orientationally specific and nonspecific. Distinct dynamical pathways of crystal formation can be selected by tuning the strengths of these interactions. When the nonspecific interaction is strong, liquidlike clustering can precede crystallization; when it is weak, growth can proceed via ordered nuclei. Crystal yields are in certain parameter regimes enhanced by the nonspecific interaction, even though it promotes association without local crystalline order. Our results suggest that equipping nanoscale components with weak nonspecific interactions (such as depletion attractions) can alter both their dynamical pathway of assembly and optimize the yield of the resulting material.
C1 Univ Calif Berkeley, Lawrence Berkeley Lab, Mol Foundry, Berkeley, CA 94720 USA.
RP Whitelam, S (reprint author), Univ Calif Berkeley, Lawrence Berkeley Lab, Mol Foundry, 1 Cyclotron Rd, Berkeley, CA 94720 USA.
EM swhitelam@lbl.gov
FU Office of Science, Office of Basic Energy Sciences, of the U.S.
Department of Energy [DE-AC02-05CH11231]
FX We thank Sungwook Chung, Seong-Ho Shin, Jim DeYoreo, Carolyn Bertozzi,
and Caroline Ajo-Franklin for discussions. This work was performed at
the Molecular Foundry, Lawrence Berkeley National Laboratory, and was
supported by the Director, Office of Science, Office of Basic Energy
Sciences, of the U.S. Department of Energy under Contract No.
DE-AC02-05CH11231.
NR 34
TC 39
Z9 39
U1 1
U2 20
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 0031-9007
EI 1079-7114
J9 PHYS REV LETT
JI Phys. Rev. Lett.
PD AUG 18
PY 2010
VL 105
IS 8
AR 088102
DI 10.1103/PhysRevLett.105.088102
PG 4
WC Physics, Multidisciplinary
SC Physics
GA 640AD
UT WOS:000281018200009
PM 20868132
ER
PT J
AU Borovsky, JE
Denton, MH
AF Borovsky, Joseph E.
Denton, Michael H.
TI Magnetic field at geosynchronous orbit during high-speed stream-driven
storms: Connections to the solar wind, the plasma sheet, and the outer
electron radiation belt
SO JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
LA English
DT Article
ID COROTATING INTERACTION REGIONS; HELIOSPHERIC CURRENT SHEET; PITCH-ANGLE
DISTRIBUTIONS; CORONAL MASS EJECTIONS; VAN-ALLEN RADIATION; GEOMAGNETIC
STORMS; RING CURRENT; POLAR-CAP; RELATIVISTIC ELECTRONS; DYNAMIC
PRESSURE
AB Superposed-epoch analysis is performed on magnetic field measurements from five GOES spacecraft in geosynchronous orbit during 63 high-speed stream-driven storms in 1995-2005. The field strength and the field stretching angle are examined as functions of time and local time, and these quantities are compared with the properties of the solar wind, the plasma sheet, and the outer electron radiation belt. Compression of the dayside magnetosphere coincides with an increased solar wind ram pressure commencing before the arrival of the corotating interaction region (CIR). Stretching of the nightside magnetosphere occurs in two phases: a strong-stretching phase early in the storm followed by a modest-stretching phase lasting for days. The strong-stretching phase coincides with the occurrence of the superdense plasma sheet, implying that ion pressure causes the strong stretching. This nightside strong-stretching perturbation corresponds to a similar to 25% contribution to Dst*. The relativistic electron flux at geosynchronous orbit has a dropout recovery temporal profile that matches the strong-stretching temporal profile; however, the number density dropout and recovery of the electron radiation belt has a profile that leads the stretching profile. A comparison of geosynchronous field strengths and magnetopause field strengths indicates that magnetopause shadowing plays a role in the radiation belt dropout. Temporal fluctuations of the geosynchronous magnetic field are examined via 1 min changes of the GOES magnetic field vectors. Fluctuation amplitudes increase at all local times at storm onset and then slowly decay during the storms. The amplitude is linearly related to the Kp, PCI, and MBI indices, except during the strong-stretching phase of the storms.
C1 [Borovsky, Joseph E.] Los Alamos Natl Lab, Los Alamos, NM 87545 USA.
[Denton, Michael H.] Univ Lancaster, Lancaster LA1 4WA, Lancs, England.
RP Borovsky, JE (reprint author), Los Alamos Natl Lab, MS D466, Los Alamos, NM 87545 USA.
EM jborovsky@lanl.gov
OI Denton, Michael/0000-0002-1748-3710
FU NASA; Los Alamos National Laboratory; STFC [ST/G002401/1]
FX The authors wish to thank Howard Singer for help with the GOES data, Tom
Cayton for relativistic Maxwellian fits to the SOPA data, and Joachim
Birn, Steve Morley, and Howard Singer for useful conversations.
J.E.B.wishes to thank the Department of Communication Systems at
Lancaster University for their hospitality.Research at Los Alamos was
supported by the NASA Targeted Research and Technology Program and by
the Los Alamos National Laboratory LDRD Program. Research at Lancaster
was supported by the STFC-grant ST/G002401/1.
NR 175
TC 41
Z9 41
U1 1
U2 15
PU AMER GEOPHYSICAL UNION
PI WASHINGTON
PA 2000 FLORIDA AVE NW, WASHINGTON, DC 20009 USA
SN 2169-9380
J9 J GEOPHYS RES-SPACE
JI J. Geophys. Res-Space Phys.
PD AUG 17
PY 2010
VL 115
AR A08217
DI 10.1029/2009JA015116
PG 35
WC Astronomy & Astrophysics
SC Astronomy & Astrophysics
GA 641RA
UT WOS:000281146200003
ER
PT J
AU Millstone, JE
Kavulak, DFJ
Woo, CH
Holcombe, TW
Westling, EJ
Briseno, AL
Toney, MF
Frechet, JMJ
AF Millstone, Jill E.
Kavulak, David F. J.
Woo, Claire H.
Holcombe, Thomas W.
Westling, Erik J.
Briseno, Alejandro L.
Toney, Michael F.
Frechet, Jean M. J.
TI Synthesis, Properties, and Electronic Applications of Size-Controlled
Poly(3-hexylthiophene) Nanoparticles
SO LANGMUIR
LA English
DT Article
ID FIELD-EFFECT TRANSISTORS; THIN-FILM TRANSISTORS; POLYMER SOLAR-CELLS;
REGIOREGULAR POLY(3-HEXYLTHIOPHENE); POLYTHIOPHENE NANOPARTICLES;
OXIDATIVE POLYMERIZATION; ORGANIC PHOTOVOLTAICS; CONJUGATED POLYMERS;
CHARGE-TRANSPORT; MOLECULAR-WEIGHT
AB Semiconducting polymer nanoparticles have attracted increasing interest for the facile fabrication of organic electronic devices. These nanoparticles could provide the ability to control thin film morphology independently of optical and electronic properties. Using poly(3-hexylthiophene), we demonstrate surfactant-free synthesis and characterization of size-controlled, semicrystalline polymer nanoparticles. Our method produces discrete nanoparticles that can be deposited from solution into thin films. By controlling the molecular weight, polydispersity, and regioregularity of the polymer as well as varying its initial solution concentration, we tune both the size and crystallinity of the resulting nanoparticles. Organic field effect transistors (OFETs) using,nanoparticles made from this method produce good semiconducting devices with hole mobilities on the order of 10(-3) cm(2)/(V s). This approach to forming polymer nanoparticles is attractive for the introduction of solution-processablc, well-characterized nanoscale crystalline domains of a variety of conjugated polymers and should be useful for the fabrication and optimization of organic electronic devices.
C1 [Millstone, Jill E.; Kavulak, David F. J.; Woo, Claire H.; Holcombe, Thomas W.; Westling, Erik J.; Briseno, Alejandro L.; Frechet, Jean M. J.] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Mat Sci, Berkeley, CA 94720 USA.
[Millstone, Jill E.; Kavulak, David F. J.; Woo, Claire H.; Holcombe, Thomas W.; Westling, Erik J.; Briseno, Alejandro L.; Frechet, Jean M. J.] Univ Calif Berkeley, Coll Chem, Berkeley, CA 94720 USA.
[Toney, Michael F.] Stanford Synchrotron Radiat Lightsource, Menlo Pk, CA 94205 USA.
RP Frechet, JMJ (reprint author), Univ Calif Berkeley, Lawrence Berkeley Lab, Div Mat Sci, Berkeley, CA 94720 USA.
EM frechet@berkeley.edu
OI Millstone, Jill/0000-0002-9499-5744; Frechet, Jean /0000-0001-6419-0163
FU Office of Science, Office of Basic Energy Sciences, Materials Sciences
and Engineering Division of the U.S.. Department of Energy
[DE-AC02-05CH11231]; National Science Foundation
FX We thank Prof. A. P. Alivisatos and his co-workers for the use of their
instrumentation and in particular Jesse Engel and Trevor Ewers for their
generous assistance. This work was supported by the Director, Office of
Science, Office of Basic Energy Sciences, Materials Sciences and
Engineering Division of the U.S.. Department of Energy under contract
no. DE-AC02-05CH11231. Portions of this research were carried out at the
Stanford Synchrotron Radiation Lightsource, a National User Facility
operated by Stanford University on behalf of the U.S. Department of
Energy, Office of Basic Energy Sciences. C.H.W and T.W.H. thank the
National Science Foundation for graduate research fellowships.
NR 47
TC 28
Z9 28
U1 1
U2 39
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0743-7463
J9 LANGMUIR
JI Langmuir
PD AUG 17
PY 2010
VL 26
IS 16
BP 13056
EP 13061
DI 10.1021/la1022938
PG 6
WC Chemistry, Multidisciplinary; Chemistry, Physical; Materials Science,
Multidisciplinary
SC Chemistry; Materials Science
GA 635PI
UT WOS:000280667900008
PM 20695542
ER
PT J
AU Karki, AB
Xiong, YM
Vekhter, I
Browne, D
Adams, PW
Young, DP
Thomas, KR
Chan, JY
Kim, H
Prozorov, R
AF Karki, A. B.
Xiong, Y. M.
Vekhter, I.
Browne, D.
Adams, P. W.
Young, D. P.
Thomas, K. R.
Chan, Julia Y.
Kim, H.
Prozorov, R.
TI Structure and physical properties of the noncentrosymmetric
superconductor Mo3Al2C
SO PHYSICAL REVIEW B
LA English
DT Article
ID INVERSION SYMMETRY; SPIN; Y2C3
AB We have synthesized polycrystalline samples of the noncentrosymmetric superconductor Mo3Al2C by arc and RF melting, measured its transport, magnetic and thermodynamic properties, and computed its band structure. Experimental results indicate a bulk superconducting transition at T-c similar to 9.2 K while the density of states at the Fermi surface is found to be dominated by Mo d orbitals. Using the measured values for the lower critical field H-c1, upper critical field H-c2, and the specific heat C, we estimated the thermodynamic critical field H-c(0), coherence length xi(0), penetration depth lambda(0), and the Ginzburg-Landau parameter kappa(0). The specific-heat jump at T-c, Delta C/gamma T-c=2.14, suggests that Mo3Al2C is moderately to strongly coupled, consistent with the fast opening of the gap, as evidenced by the rapid release of entropy below T-c from our electronic specific-heat measurements. Above 2 K the electronic specific heat exhibits the power-law behavior, suggesting that synthesis of single crystals and measurements at lower temperature are needed to establish whether the gap is anisotropic. The estimated value of the upper critical field H-c2(0) is close to the calculated Pauli limit, therefore further studies are needed to determine whether the absence of an inversion center results in a significant admixture of the triplet component of the order parameter.
C1 [Karki, A. B.; Xiong, Y. M.; Vekhter, I.; Browne, D.; Adams, P. W.; Young, D. P.] Louisiana State Univ, Dept Phys & Astron, Baton Rouge, LA 70803 USA.
[Thomas, K. R.; Chan, Julia Y.] Louisiana State Univ, Dept Chem, Baton Rouge, LA 70803 USA.
[Kim, H.; Prozorov, R.] Iowa State Univ, Ames Lab, Ames, IA 50011 USA.
[Kim, H.; Prozorov, R.] Iowa State Univ, Dept Phys & Astron, Ames, IA 50011 USA.
RP Karki, AB (reprint author), Louisiana State Univ, Dept Phys & Astron, Baton Rouge, LA 70803 USA.
RI Xiong, Yimin/C-7829-2011; Prozorov, Ruslan/A-2487-2008; Vekhter,
Ilya/M-1780-2013; Chan, Julia/C-5392-2008
OI Prozorov, Ruslan/0000-0002-8088-6096; Chan, Julia/0000-0003-4434-2160
FU DOE [DE-FG02-07ER46420, DE-FG02-08ER46492]; NSF [DMR-0449022,
DMR-0756281]; division of Materials Science and Engineering, Basic
Energy Sciences, Department of Energy (USDOE) [DEAC02-07CH11358]; Alfred
P. Sloan Foundation
FX P.W.A. acknowledges the support of DOE under Grant No.
DE-FG02-07ER46420, D.P.Y. and J.Y.C acknowledge the support of the NSF
under Grants No. DMR-0449022 and No. DMR-0756281, respectively, and I.V.
acknowledges the support of the DOE under Grant No. DE-FG02-08ER46492.
Work at the Ames Laboratory was supported by the division of Materials
Science and Engineering, Basic Energy Sciences, Department of Energy
(USDOE), under Contract No. DEAC02-07CH11358. R.P. acknowledges support
from the Alfred P. Sloan Foundation.
NR 34
TC 46
Z9 46
U1 3
U2 27
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 1098-0121
J9 PHYS REV B
JI Phys. Rev. B
PD AUG 17
PY 2010
VL 82
IS 6
AR 064512
DI 10.1103/PhysRevB.82.064512
PG 7
WC Physics, Condensed Matter
SC Physics
GA 639GR
UT WOS:000280961700005
ER
PT J
AU Miyamoto, S
Moutanabbir, O
Ishikawa, T
Eto, M
Haller, EE
Sawano, K
Shiraki, Y
Itoh, KM
AF Miyamoto, Satoru
Moutanabbir, Oussama
Ishikawa, Toyofumi
Eto, Mikio
Haller, Eugene E.
Sawano, Kentarou
Shiraki, Yasuhiro
Itoh, Kohei M.
TI Excitonic Aharonov-Bohm effect in isotopically pure (70)wGe/Si
self-assembled type-II quantum dots
SO PHYSICAL REVIEW B
LA English
DT Article
ID RADIATIVE RECOMBINATION; BAND-GAP; PHOTOLUMINESCENCE; LUMINESCENCE;
MAGNETOEXCITONS; OSCILLATIONS; CONFINEMENT; SILICON; SINGLE; RINGS
AB We report on a magnetophotoluminescence study of isotopically pure Ge-70/Si self-assembled type-II quantum dots. Oscillatory behaviors attributed to the Aharonov-Bohm effect are simultaneously observed for the emission energy and intensity of excitons subject to an increasing magnetic field. When the magnetic flux penetrates through the ringlike trajectory of an electron moving around each quantum dot, the ground state of an exciton experiences a change in its angular momentum. Our results provide the experimental evidence for the phase coherence of localized electron wave functions in group-IV Ge/Si self-assembled quantum structures.
C1 [Miyamoto, Satoru; Moutanabbir, Oussama; Ishikawa, Toyofumi; Eto, Mikio; Itoh, Kohei M.] Keio Univ, Sch Fundamental Sci & Technol, Kohoku Ku, Yokohama, Kanagawa 2238522, Japan.
[Moutanabbir, Oussama] Max Planck Inst Microstruct Phys, D-06120 Halle, Saale, Germany.
[Haller, Eugene E.] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA.
[Sawano, Kentarou; Shiraki, Yasuhiro] Tokyo City Univ, Adv Res Labs, Res Ctr Silicon Nanosci, Setagaya Ku, Tokyo 1580082, Japan.
RP Miyamoto, S (reprint author), Keio Univ, Sch Fundamental Sci & Technol, Kohoku Ku, 3-14-1 Hiyoshi, Yokohama, Kanagawa 2238522, Japan.
EM satoru@appi.keio.ac.jp; moutanab@mpi-halle.mpg.de; kitoh@appi.keio.ac.jp
RI Moutanabbir, Oussama/A-4001-2009; Ishikawa, Toyofumi/C-3789-2013; Itoh,
Kohei/C-5738-2014; Eto, Mikio/D-6021-2014
OI Ishikawa, Toyofumi/0000-0001-9089-0024;
FU JSPS; MEXT [18001002]
FX S.M. acknowledges T. Saiki, R. Yoshii, and R. Okuyama for valuable
discussions and A. Sagara, H. Oshikawa, and K. Yoshizawa for their
technical supports. O.M. is grateful to JSPS for financial support. This
work was supported in part by Grant-in-Aid for Scientific Research by
MEXT (Specially Promoted Research No. 18001002), in part by Special
Coordination Funds for Promoting Science and Technology for INQIE, and
in part by Grant-in-Aid for the Global Center of Excellence for
High-Level Global Cooperation for Leading-Edge Platform on Access Spaces
from MEXT.
NR 29
TC 13
Z9 13
U1 0
U2 5
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 1098-0121
J9 PHYS REV B
JI Phys. Rev. B
PD AUG 17
PY 2010
VL 82
IS 7
AR 073306
DI 10.1103/PhysRevB.82.073306
PG 4
WC Physics, Condensed Matter
SC Physics
GA 639GZ
UT WOS:000280963100001
ER
PT J
AU Nielsen, E
Young, RW
Muller, RP
Carroll, MS
AF Nielsen, Erik
Young, Ralph W.
Muller, Richard P.
Carroll, M. S.
TI Implications of simultaneous requirements for low-noise exchange gates
in double quantum dots
SO PHYSICAL REVIEW B
LA English
DT Article
ID SPINS
AB Achieving low-error, exchange-interaction operations in quantum dots for quantum computing imposes simultaneous requirements on the exchange energy's dependence on applied voltages. A double quantum dot qubit, approximated with a quadratic potential, is solved using a full configuration interaction method. This method is more accurate than Heitler-London and Hund-Mulliken approaches and captures new and significant qualitative behavior. We show that multiple regimes can be found in which the exchange energy's dependence on the bias voltage between the dots is compatible with current quantum error correction codes and state-of-the-art electronics. Identifying such regimes may prove valuable for the construction and operation of quantum gates that are robust to charge fluctuations, particularly in the case of dynamically corrected gates.
C1 [Nielsen, Erik; Young, Ralph W.; Muller, Richard P.; Carroll, M. S.] Sandia Natl Labs, Albuquerque, NM 87185 USA.
RP Nielsen, E (reprint author), Sandia Natl Labs, POB 5800, Albuquerque, NM 87185 USA.
FU Sandia National Laboratories; U.S. Department of Energy
[DE-AC04-94AL85000]
FX We would like to thank Sankar Das Sarma, Mike Stopa, and Wayne Witzel
for many helpful discussions during the preparation of this manuscript.
This work was supported by the Laboratory Directed Research and
Development program at Sandia National Laboratories. Sandia National
Laboratories is a multiprogram laboratory operated by Sandia
Corporation, a wholly owned subsidiary of Lockheed Martin company, for
the U.S. Department of Energy's National Nuclear Security Administration
under Contract No. DE-AC04-94AL85000.
NR 23
TC 21
Z9 21
U1 0
U2 1
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 1098-0121
J9 PHYS REV B
JI Phys. Rev. B
PD AUG 17
PY 2010
VL 82
IS 7
AR 075319
DI 10.1103/PhysRevB.82.075319
PG 15
WC Physics, Condensed Matter
SC Physics
GA 639GZ
UT WOS:000280963100004
ER
PT J
AU Shapiro, C
Dodelson, S
Hoyle, B
Samushia, L
Flaugher, B
AF Shapiro, Charles
Dodelson, Scott
Hoyle, Ben
Samushia, Lado
Flaugher, Brenna
TI Will multiple probes of dark energy find modified gravity?
SO PHYSICAL REVIEW D
LA English
DT Article
ID POWER-SPECTRUM; COSMOLOGICAL PARAMETERS; ACOUSTIC-OSCILLATIONS; REDSHIFT
SURVEYS; WEAK; MATTER; MODEL; TOMOGRAPHY; COLLAPSE; BARYONS
AB One of the most pressing issues in cosmology is whether general relativity (GR) plus a dark sector is the underlying physical theory or whether a modified gravity model is needed. Upcoming dark energy experiments designed to probe dark energy with multiple methods can address this question by comparing the results of the different methods in constraining dark energy parameters. Disagreement would signal the breakdown of the assumed model (GR plus dark energy). We study the power of this consistency test by projecting constraints in the w(0)-w(a) plane from the four different techniques of the Dark Energy Survey in the event that the underlying true model is modified gravity. We find that the standard technique of looking for overlap has some shortcomings, and we propose an alternative, more powerful Multidimensional Consistency Test. We introduce the methodology for projecting whether a given experiment will be able to use this test to distinguish a modified gravity model from GR.
C1 [Shapiro, Charles; Samushia, Lado] Inst Cosmol & Gravitat, Portsmouth PO1 3FX, Hants, England.
[Dodelson, Scott; Flaugher, Brenna] Fermilab Natl Accelerator Lab, Ctr Particle Astrophys, Batavia, IL 60510 USA.
[Dodelson, Scott] Univ Chicago, Dept Astron & Astrophys, Chicago, IL 60637 USA.
[Dodelson, Scott] Kavli Inst Cosmol Phys, Chicago, IL 60637 USA.
[Hoyle, Ben] Inst Ciencies Cosmos, Barcelona, Spain.
[Samushia, Lado] Ilia State Univ, Natl Abastumani Astrophys Observ, GE-0160 Tbilisi, Rep of Georgia.
RP Shapiro, C (reprint author), Inst Cosmol & Gravitat, Portsmouth PO1 3FX, Hants, England.
OI hoyle, ben/0000-0002-2571-1357
FU U.S. Department of Energy [DE-FG02-95ER40896]; Science and Technology
Facilities Council; European Research Council, GNSF [ST08/4-442]; SNSF
[128040]
FX We are grateful to Rachel Bean, Rob Crittenden, Josh Frieman, Wayne Hu,
Dragan Huterer, Kazuya Koyama, Levon Pogosian, Alessandra Silvestri,
Jochen Weller, and Gong-Bo Zhao for useful discussions. Calculations
were done in part by modifying the publicly available iCosmo package
[52]. This work has been supported by the U.S. Department of Energy,
including Grant No. DE-FG02-95ER40896. C. S. is supported by a rolling
grant from the Science and Technology Facilities Council. L. S.
acknowledges support from European Research Council, GNSF Grant No.
ST08/4-442 and SNSF SCOPES Grant No. 128040.
NR 52
TC 20
Z9 20
U1 0
U2 1
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 1550-7998
J9 PHYS REV D
JI Phys. Rev. D
PD AUG 17
PY 2010
VL 82
IS 4
AR 043520
DI 10.1103/PhysRevD.82.043520
PG 12
WC Astronomy & Astrophysics; Physics, Particles & Fields
SC Astronomy & Astrophysics; Physics
GA 639HI
UT WOS:000280964300003
ER
PT J
AU Root, S
Magyar, RJ
Carpenter, JH
Hanson, DL
Mattsson, TR
AF Root, Seth
Magyar, Rudolph J.
Carpenter, John H.
Hanson, David L.
Mattsson, Thomas R.
TI Shock Compression of a Fifth Period Element: Liquid Xenon to 840 GPa
SO PHYSICAL REVIEW LETTERS
LA English
DT Article
ID AUGMENTED-WAVE METHOD; DENSITY; TRANSITION; SURFACE; GAS
AB Current equation of state (EOS) models for xenon show substantial differences in the Hugoniot above 100 GPa, prompting the need for an improved understanding of xenon's behavior at extreme conditions. We performed shock compression experiments on liquid xenon to determine the Hugoniot up to 840 GPa, using these results to validate density functional theory (DFT) simulations. Despite the nearly fivefold compression, we find that the limiting Thomas-Fermi theory, exact in the high density limit, does not accurately describe the system. Combining the experimental data and DFT calculations, we developed a free-energy-based, multiphase EOS capable of describing xenon over a wide range of pressures and temperatures.
C1 [Root, Seth; Magyar, Rudolph J.; Carpenter, John H.; Hanson, David L.; Mattsson, Thomas R.] Sandia Natl Labs, Albuquerque, NM 87185 USA.
RP Root, S (reprint author), Sandia Natl Labs, POB 5800, Albuquerque, NM 87185 USA.
EM sroot@sandia.gov
RI Mattsson, Thomas/B-6057-2009
FU U.S. Department of Energy's National Nuclear Securities Administration
[DE-AC04-94AL85000]
FX The authors thank the Z-team for contributing to the design,
fabrication, and fielding of the experiments. The authors especially
appreciate the dedicated efforts of the cryo-team: A. Lopez, J. Lynch,
K. Shelton, and R. Smelser. We thank G. Kresse for developing a new
xenon projector augmented-wave core potential. Sandia National
Laboratories is a multiprogram laboratory managed and operated by Sandia
Corporation, a wholly owned subsidiary of Lockheed Martin Corporation,
for the U.S. Department of Energy's National Nuclear Securities
Administration under Contract No. DE-AC04-94AL85000.
NR 43
TC 40
Z9 40
U1 0
U2 16
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 0031-9007
J9 PHYS REV LETT
JI Phys. Rev. Lett.
PD AUG 17
PY 2010
VL 105
IS 8
AR 085501
DI 10.1103/PhysRevLett.105.085501
PG 4
WC Physics, Multidisciplinary
SC Physics
GA 639HP
UT WOS:000280965700004
PM 20868109
ER
PT J
AU Peng, S
McMahon, JM
Schatz, GC
Gray, SK
Sun, YG
AF Peng, Sheng
McMahon, Jeffrey M.
Schatz, George C.
Gray, Stephen K.
Sun, Yugang
TI Reversing the size-dependence of surface plasmon resonances
SO PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF
AMERICA
LA English
DT Article
DE Mie theory; nanoparticle; extinction; chemical interaction; sensing
ID OPTICAL-PROPERTIES; SILVER NANOPARTICLES; GOLD NANOPARTICLES; METAL
NANOPARTICLES; ABSORPTION; SHAPE; PARTICLES; NANOSTRUCTURES;
NANOCLUSTERS; NANOCRYSTALS
AB The size-dependence of surface plasmon resonances (SPRs) is poorly understood in the small particle limit due to complex physical/chemical effects and uncertainties in experimental samples. In this article, we report an approach for synthesizing an ideal class of colloidal Ag nanoparticles with highly uniform morphologies and narrow size distributions. Optical measurements and theoretical analyses for particle diameters in the d approximate to 2-20 nm range are presented. The SPR absorption band exhibits an exceptional behavior: As size decreases from d approximate to 20 nm it blue-shifts but then turns over near d approximate to 12 nm and strongly red-shifts. A multilayer Mie theory model agrees well with the observations, indicating that lowered electron conductivity in the outermost atomic layer, due to chemical interactions, is the cause of the red-shift. We corroborate this picture by experimentally demonstrating precise chemical control of the SPR peak positions via ligand exchange.
C1 [Peng, Sheng; McMahon, Jeffrey M.; Gray, Stephen K.; Sun, Yugang] Argonne Natl Lab, Ctr Nanoscale Mat, Argonne, IL 60439 USA.
[McMahon, Jeffrey M.; Schatz, George C.] Northwestern Univ, Dept Chem, Evanston, IL 60208 USA.
RP Sun, YG (reprint author), Argonne Natl Lab, Ctr Nanoscale Mat, Argonne, IL 60439 USA.
EM schatz@chem.northwestern.edu; gray@anl.gov; ygsun@anl.gov
RI Peng, Sheng/E-7988-2010; Sun, Yugang /A-3683-2010
OI Sun, Yugang /0000-0001-6351-6977
FU U.S. Department of Energy, Office of Science, Office of Basic Energy
Sciences [DE-AC02-06CH11357]; U. S. Department of Energy
[DEFG02-91-ER45439]; Materials Research Center of Northwestern
University [NSF DMR-0520513]
FX We thank Drs. C.-H. Lei and J.-G. Wen for help in the HRTEM studies; Dr.
X.-M. Lin for help in the FTIR studies; Drs. M. Pelton, G. P.
Wiederrecht, J.P. Greeley and Prof. P. Guyot-Sionnest for helpful
discussions. Use of the Center for Nanoscale Materials and the Electron
Microscopy Center for Materials Research at Argonne National Laboratory
was supported by the U.S. Department of Energy, Office of Science,
Office of Basic Energy Sciences, under Contract DE-AC02-06CH11357. TEM
characterization was also partly carried out by using the Center for
Microanalysis of Materials Facilities in Frederick Seitz Materials
Research Laboratory, University of Illinois, which is partially
supported by the U. S. Department of Energy under Grant
DEFG02-91-ER45439. J.M.M. and G. C. S. were supported by the Materials
Research Center of Northwestern University (NSF DMR-0520513).
NR 42
TC 151
Z9 153
U1 14
U2 143
PU NATL ACAD SCIENCES
PI WASHINGTON
PA 2101 CONSTITUTION AVE NW, WASHINGTON, DC 20418 USA
SN 0027-8424
J9 P NATL ACAD SCI USA
JI Proc. Natl. Acad. Sci. U. S. A.
PD AUG 17
PY 2010
VL 107
IS 33
BP 14530
EP 14534
DI 10.1073/pnas.1007524107
PG 5
WC Multidisciplinary Sciences
SC Science & Technology - Other Topics
GA 643IA
UT WOS:000281287600005
PM 20671201
ER
PT J
AU Cuvelier, ML
Allen, AE
Monier, A
McCrow, JP
Messie, M
Tringe, SG
Woyke, T
Welsh, RM
Ishoey, T
Lee, JH
Binder, BJ
DuPont, CL
Latasa, M
Guigand, C
Buck, KR
Hilton, J
Thiagarajan, M
Caler, E
Read, B
Lasken, RS
Chavez, FP
Worden, AZ
AF Cuvelier, Marie L.
Allen, Andrew E.
Monier, Adam
McCrow, John P.
Messie, Monique
Tringe, Susannah G.
Woyke, Tanja
Welsh, Rory M.
Ishoey, Thomas
Lee, Jae-Hyeok
Binder, Brian J.
DuPont, Chris L.
Latasa, Mikel
Guigand, Cedric
Buck, Kurt R.
Hilton, Jason
Thiagarajan, Mathangi
Caler, Elisabet
Read, Betsy
Lasken, Roger S.
Chavez, Francisco P.
Worden, Alexandra Z.
TI Targeted metagenomics and ecology of globally important uncultured
eukaryotic phytoplankton
SO PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF
AMERICA
LA English
DT Article
DE comparative genomics; primary production; prymnesiophytes; marine
photosynthesis; haptophytes
ID EQUATORIAL PACIFIC; COMMUNITY STRUCTURE; PLASTID GENOMES; SARGASSO SEA;
OCEAN; PICOPHYTOPLANKTON; DIVERSITY; PIGMENT; EVOLUTION; PROCHLOROCOCCUS
AB Among eukaryotes, four major phytoplankton lineages are responsible for marine photosynthesis; prymnesiophytes, alveolates, stramenopiles, and prasinophytes. Contributions by individual taxa, however, are not well known, and genomes have been analyzed from only the latter two lineages. Tiny "picoplanktonic" members of the prymnesiophyte lineage have long been inferred to be ecologically important but remain poorly characterized. Here, we examine pico-prymnesiophyte evolutionary history and ecology using cultivation-independent methods. 18S rRNA gene analysis showed pico-prymnesiophytes belonged to broadly distributed uncultivated taxa. Therefore, we used targeted metagenomics to analyze uncultured pico-prymnesiophytes sorted by flow cytometry from subtropical North Atlantic waters. The data reveal a composite nuclear-encoded gene repertoire with strong green-lineage affiliations, which contrasts with the evolutionary history indicated by the plastid genome. Measured pico-prymnesiophyte growth rates were rapid in this region, resulting in primary production contributions similar to the cyanobacterium Prochlorococcus. On average, pico-prymnesiophytes formed 25% of global picophytoplankton biomass, with differing contributions in five biogeographical provinces spanning tropical to subpolar systems. Elements likely contributing to success include high gene density and genes potentially involved in defense and nutrient uptake. Our findings have implications reaching beyond pico-prymnesiophytes, to the prasinophytes and stramenopiles. For example, prevalence of putative Ni-containing superoxide dismutases (SODs), instead of Fe-containing SODs, seems to be a common adaptation among eukaryotic phytoplankton for reducing Fe quotas in low-Fe modern oceans. Moreover, highly mosaic gene repertoires, although compositionally distinct for each major eukaryotic lineage, now seem to be an underlying facet of successful marine phytoplankton.
C1 [Cuvelier, Marie L.; Monier, Adam; Messie, Monique; Welsh, Rory M.; Buck, Kurt R.; Chavez, Francisco P.; Worden, Alexandra Z.] Monterey Bay Aquarium Res Inst, Moss Landing, CA 95039 USA.
[Cuvelier, Marie L.; Guigand, Cedric; Hilton, Jason; Worden, Alexandra Z.] Univ Miami, Rosenstiel Sch Marine & Atmospher Sci, Miami, FL 33149 USA.
[Allen, Andrew E.; McCrow, John P.; Ishoey, Thomas; DuPont, Chris L.; Thiagarajan, Mathangi; Caler, Elisabet; Lasken, Roger S.] J Craig Venter Inst, San Diego, CA 92121 USA.
[Tringe, Susannah G.; Woyke, Tanja] US DOE, Joint Genome Inst, Walnut Creek, CA 94598 USA.
[Lee, Jae-Hyeok] Washington Univ, Dept Biol, St Louis, MO 63130 USA.
[Binder, Brian J.] Univ Georgia, Dept Marine Sci, Athens, GA USA.
[Latasa, Mikel] CSIC, Inst Ciencies Mar, E-08003 Barcelona, Spain.
[Read, Betsy] Calif State Univ, Dept Biol Sci, San Marcos, CA 92096 USA.
RP Worden, AZ (reprint author), Monterey Bay Aquarium Res Inst, Moss Landing, CA 95039 USA.
EM azworden@mbari.org
RI Latasa, Mikel/D-2202-2011; Messie, Monique/K-2022-2012;
OI Latasa, Mikel/0000-0002-8202-0923; Messie, Monique/0000-0002-4985-3413;
Hilton, Jason/0000-0002-1196-4871; Monier, Adam/0000-0002-6018-5153
FU Department of Energy Community [DE-AC02-05CH11231, DE-FC02-02ER63453];
NSF [OCE-0722374, NSF-MCB-0732448, NSF-OCE-0241740, NSF-OCE-0836721];
National Human Genomic Research Institute, National Institutes of
Health; National Oceanic and Atmospheric Administration; David and
Lucile Packard Foundation (DLPF); Moore Foundation; Moore [1668]
FX We thank the captains and crews of research vessels Discoverer,
Endeavor, Ka'imimoana, Malcolm Baldridge, Oceanus, Walton Smith, and
Western Flyer; cruise participants, especially F. Not; J. Heidelberg, R.
Gausling, and G. Weinstock for 18S rDNA sequencing; M. Kogut, S.
Giovannoni, and R. Gausling for edits; and J. Eisen. Sequencing was
under DE-AC02-05CH11231, by a Department of Energy Community Sequencing
Program award to A.Z.W. and J. Eisen. Support was in part by
DE-FC02-02ER63453, NSF OCE-0722374, and NSF-MCB-0732448 (to A. E. A.); a
National Human Genomic Research Institute, National Institutes of Health
grant (to R. S. L.); National Oceanic and Atmospheric Administration and
David and Lucile Packard Foundation (DLPF) grants (F. P. C.);
NSF-OCE-0241740 (to B. J. B.); and major funding by NSF-OCE-0836721, the
DLPF, and a Moore Foundation Young Investigator Award as well as Moore
1668 (to A.Z.W.). Author contribution details are given in SI Materials
and Methods, Section 12.
NR 40
TC 140
Z9 142
U1 11
U2 77
PU NATL ACAD SCIENCES
PI WASHINGTON
PA 2101 CONSTITUTION AVE NW, WASHINGTON, DC 20418 USA
SN 0027-8424
J9 P NATL ACAD SCI USA
JI Proc. Natl. Acad. Sci. U. S. A.
PD AUG 17
PY 2010
VL 107
IS 33
BP 14679
EP 14684
DI 10.1073/pnas.1001665107
PG 6
WC Multidisciplinary Sciences
SC Science & Technology - Other Topics
GA 643IA
UT WOS:000281287600031
PM 20668244
ER
PT J
AU Pope, PB
Denman, SE
Jones, M
Tringe, SG
Barry, K
Malfatti, SA
McHardy, AC
Cheng, JF
Hugenholtz, P
McSweeney, CS
Morrison, M
AF Pope, P. B.
Denman, S. E.
Jones, M.
Tringe, S. G.
Barry, K.
Malfatti, S. A.
McHardy, A. C.
Cheng, J. -F.
Hugenholtz, P.
McSweeney, C. S.
Morrison, M.
TI Adaptation to herbivory by the Tammar wallaby includes bacterial and
glycoside hydrolase profiles different from other herbivores
SO PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF
AMERICA
LA English
DT Article
DE cellulases; marsupials; metagenomics; plant biomass conversion;
polysaccharide utilization loci
ID HUMAN GUT SYMBIONT; BACTEROIDES-THETAIOTAOMICRON; SOFTWARE ENVIRONMENT;
GREY-KANGAROO; COMMUNITY; FORESTOMACH; CATABOLISM; MICROBIOTA;
EVOLUTION; SEQUENCE
AB Metagenomic and bioinformatic approaches were used to characterize plant biomass conversion within the foregut microbiome of Australia's "model" marsupial, the Tammar wallaby (Macropus eugenii). Like the termite hindgut and bovine rumen, key enzymes and modular structures characteristic of the "free enzyme" and "cellulosome" paradigms of cellulose solubilization remain either poorly represented or elusive to capture by shotgun sequencing methods. Instead, multigene polysaccharide utilization loci-like systems coupled with genes encoding beta-1,4-endoglucanases and beta-1,4-endoxylanases-which have not been previously encountered in metagenomic datasets-were identified, as were a diverse set of glycoside hydrolases targeting noncellulosic polysaccharides. Furthermore, both rrs gene and other phylogenetic analyses confirmed that unique clades of the Lachnospiraceae, Bacteroidales, and Gammaproteobacteria are predominant in the Tammar foregut microbiome. Nucleotide composition-based sequence binning facilitated the assemblage of more than two megabase pairs of genomic sequence for one of the novel Lachnospiraceae clades (WG-2). These analyses show that WG-2 possesses numerous glycoside hydrolases targeting noncellulosic polysaccharides. These collective data demonstrate that Australian macropods not only harbor unique bacterial lineages underpinning plant biomass conversion, but their repertoire of glycoside hydrolases is distinct from those of the microbiomes of higher termites and the bovine rumen.
C1 [Pope, P. B.; Denman, S. E.; Jones, M.; McSweeney, C. S.; Morrison, M.] Commonwealth Sci & Ind Res Org, Div Livestock Ind, Queensland Biosci Precinct, St Lucia, Qld 4069, Australia.
[Tringe, S. G.; Barry, K.; Malfatti, S. A.; Cheng, J. -F.; Hugenholtz, P.] US DOE, Joint Genome Inst, Walnut Creek, CA 94598 USA.
[McHardy, A. C.] Max Planck Inst Comp Sci, Computat Genom & Epidemiol Grp, D-66123 Saarbrucken, Germany.
[Morrison, M.] Ohio State Univ, MAPLE Res Initiat, Dept Anim Sci, Columbus, OH 43210 USA.
RP Morrison, M (reprint author), Commonwealth Sci & Ind Res Org, Div Livestock Ind, Queensland Biosci Precinct, St Lucia, Qld 4069, Australia.
EM mark.morrison@csiro.au
RI Hugenholtz, Philip/G-9608-2011; Denman, Stuart/A-5823-2011; McSweeney,
Chris/C-3688-2012; CSIRO, SAF/H-3134-2013; Morrison, Mark/C-9707-2013;
OI Denman, Stuart/0000-0002-9910-3709; Morrison, Mark/0000-0001-9257-9133;
Pope, Phillip/0000-0002-2067-4059
FU Commonwealth Scientific and Industrial Research Organization's Office;
Commonwealth Scientific and Industrial Research Organization Office; US
Department of Energy-Joint Genome Institute Community Sequencing; US
Department of Energy's Office of Science, Biological; Environmental
Research Program; University of California, Lawrence Berkeley National
Laboratory [DE-AC02-05CH11231]; Lawrence Livermore National Laboratory
[DE-AC52-07NA27344]; Los Alamos National Laboratory [DE-AC02-06NA25396]
FX We are especially grateful to the support from Lyn Hinds (Commonwealth
Scientific and Industrial Research Organization Australia) who assisted
in sample collection. The Tammar wallaby project is partially supported
by the Commonwealth Scientific and Industrial Research Organization's
Office of the Chief Executive Science Leader program (M. M.), a
Commonwealth Scientific and Industrial Research Organization Office of
the Chief Executive Postdoctoral Fellowship (to P. B. P.), and the US
Department of Energy-Joint Genome Institute Community Sequencing
Program. This work was performed in part under the auspices of the US
Department of Energy's Office of Science, Biological, and Environmental
Research Program, and by the University of California, Lawrence Berkeley
National Laboratory under Contract DE-AC02-05CH11231, Lawrence Livermore
National Laboratory under Contract DE-AC52-07NA27344, and Los Alamos
National Laboratory under contract DE-AC02-06NA25396.
NR 41
TC 90
Z9 96
U1 6
U2 46
PU NATL ACAD SCIENCES
PI WASHINGTON
PA 2101 CONSTITUTION AVE NW, WASHINGTON, DC 20418 USA
SN 0027-8424
J9 P NATL ACAD SCI USA
JI Proc. Natl. Acad. Sci. U. S. A.
PD AUG 17
PY 2010
VL 107
IS 33
BP 14793
EP 14798
DI 10.1073/pnas.1005297107
PG 6
WC Multidisciplinary Sciences
SC Science & Technology - Other Topics
GA 643IA
UT WOS:000281287600050
PM 20668243
ER
PT J
AU Bar, M
Wimmer, M
Wilks, RG
Roczen, M
Gerlach, D
Ruske, F
Lips, K
Rech, B
Weinhardt, L
Blum, M
Pookpanratana, S
Krause, S
Zhang, Y
Heske, C
Yang, W
Denlinger, JD
AF Baer, M.
Wimmer, M.
Wilks, R. G.
Roczen, M.
Gerlach, D.
Ruske, F.
Lips, K.
Rech, B.
Weinhardt, L.
Blum, M.
Pookpanratana, S.
Krause, S.
Zhang, Y.
Heske, C.
Yang, W.
Denlinger, J. D.
TI Impact of solid-phase crystallization of amorphous silicon on the
chemical structure of the buried Si/ZnO thin film solar cell interface
SO APPLIED PHYSICS LETTERS
LA English
DT Article
DE aluminium; amorphous semiconductors; bonds (chemical); buried layers;
crystallisation; elemental semiconductors; II-VI semiconductors;
interface structure; phosphorus; semiconductor thin films; silicon;
solar cells; solid-state phase transformations; wide band gap
semiconductors; X-ray emission spectra; zinc compounds
ID X-RAY-EMISSION; SI; STATES
AB The chemical interface structure between phosphorus-doped hydrogenated amorphous silicon and aluminum-doped zinc oxide thin films is investigated with soft x-ray emission spectroscopy (XES) before and after solid-phase crystallization (SPC) at 600 degrees C. In addition to the expected SPC-induced phase transition from amorphous to polycrystalline silicon, our XES data indicates a pronounced chemical interaction at the buried Si/ZnO interface. In particular, we find an SPC-enhanced formation of Si-O bonds and the accumulation of Zn in close proximity to the interface. For an assumed closed and homogeneous SiO(2) interlayer, an effective thickness of (5 +/- 2) nm after SPC could be estimated. (C) 2010 American Institute of Physics. [doi:10.1063/1.3462316]
C1 [Baer, M.; Wimmer, M.; Wilks, R. G.; Roczen, M.; Gerlach, D.; Ruske, F.; Lips, K.; Rech, B.] Helmholtz Zentrum Berlin Mat & Energie GmbH, Solar Energy Res, D-14109 Berlin, Germany.
[Weinhardt, L.; Blum, M.] Univ Wurzburg, D-97074 Wurzburg, Germany.
[Blum, M.; Pookpanratana, S.; Krause, S.; Zhang, Y.; Heske, C.] Univ Nevada, Dept Chem, Las Vegas, NV 89154 USA.
[Yang, W.; Denlinger, J. D.] Univ Calif Berkeley, Lawrence Berkeley Lab, Adv Light Source, Berkeley, CA 94720 USA.
RP Bar, M (reprint author), Helmholtz Zentrum Berlin Mat & Energie GmbH, Solar Energy Res, Lise Meitner Campus,Hahn Meitner Pl 1, D-14109 Berlin, Germany.
EM marcus.baer@helmholtz-berlin.de
RI Krause, Stefan/A-1281-2011; Weinhardt, Lothar/G-1689-2013; Ruske,
Florian/D-5400-2014; Yang, Wanli/D-7183-2011; Rech, Bernd/J-4720-2013
OI Ruske, Florian/0000-0002-6363-4591; Yang, Wanli/0000-0003-0666-8063;
Rech, Bernd/0000-0002-9718-8665
FU Federal Ministry for the Environment, Nature Conservation and Nuclear
Safety [0327693H]; Department of Energy, Basic Energy Sciences
[DE-AC02-05CH11231]
FX The authors thank Forschungszentrum Julich and CSG Solar for providing
the ZnO:Al/Si3N4/ glass substrates. This work (the
ALS) was supported by the Federal Ministry for the Environment, Nature
Conservation and Nuclear Safety under Contract No. 0327693H (the
Department of Energy, Basic Energy Sciences, Contract No.
DE-AC02-05CH11231).
NR 15
TC 8
Z9 8
U1 2
U2 22
PU AMER INST PHYSICS
PI MELVILLE
PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1,
MELVILLE, NY 11747-4501 USA
SN 0003-6951
J9 APPL PHYS LETT
JI Appl. Phys. Lett.
PD AUG 16
PY 2010
VL 97
IS 7
AR 072105
DI 10.1063/1.3462316
PG 3
WC Physics, Applied
SC Physics
GA 641TW
UT WOS:000281153600036
ER
PT J
AU Gu, JQ
Singh, R
Tian, Z
Cao, W
Xing, QR
He, MX
Zhang, JW
Han, JG
Chen, HT
Zhang, WL
AF Gu, Jianqiang
Singh, Ranjan
Tian, Zhen
Cao, Wei
Xing, Qirong
He, Mingxia
Zhang, Jingwen W.
Han, Jiaguang
Chen, Hou-Tong
Zhang, Weili
TI Terahertz superconductor metamaterial
SO APPLIED PHYSICS LETTERS
LA English
DT Article
ID SPLIT-RING-RESONATORS; TRANSMISSION; RESONANCES
AB We characterize the behavior of split ring resonators made up of high transition temperature yttrium barium copper oxide superconductor using terahertz time-domain spectroscopy measurements and numerical simulations. The superconductor metamaterial is found to show a remarkable change in the transmission spectra at the fundamental inductive-capacitive resonance as the temperature dips below the critical transition temperature. This resonance switching effect is normally absent in traditional metamaterials made up of regular metals. The temperature-dependent resonance behavior of the superconducting metamaterial would lead to development of low loss terahertz switches at cryogenic temperatures. (C) 2010 American Institute of Physics. [doi: 10.1063/1.3479909]
C1 [Gu, Jianqiang; Singh, Ranjan; Tian, Zhen; Cao, Wei; Zhang, Weili] Oklahoma State Univ, Sch Elect & Comp Engn, Stillwater, OK 74078 USA.
[Gu, Jianqiang; Tian, Zhen; Xing, Qirong; He, Mingxia; Han, Jiaguang] Tianjin Univ, Ctr Terahertz Waves, Tianjin 300072, Peoples R China.
[Gu, Jianqiang; Tian, Zhen; Xing, Qirong; He, Mingxia; Han, Jiaguang] Tianjin Univ, Minist Educ, Key Lab Optoelect Informat & Tech Sci, Coll Precis Instrument & Optoelect Engn, Tianjin 300072, Peoples R China.
[Singh, Ranjan; Chen, Hou-Tong] Los Alamos Natl Lab, Mat Phys & Applicat Div, Ctr Integrated Nanotechnol, Los Alamos, NM 87545 USA.
[Zhang, Jingwen W.] Harbin Inst Technol, Dept Phys, Harbin 150001, Peoples R China.
[Han, Jiaguang] Natl Univ Singapore, Dept Phys, Singapore 117542, Singapore.
RP Gu, JQ (reprint author), Oklahoma State Univ, Sch Elect & Comp Engn, Stillwater, OK 74078 USA.
EM weili.zhang@okstate.edu
RI Singh, Ranjan/B-4091-2010; Chen, Hou-Tong/C-6860-2009; Zhang,
Weili/C-5416-2011; Tian, Zhen/D-8707-2015
OI Singh, Ranjan/0000-0001-8068-7428; Chen, Hou-Tong/0000-0003-2014-7571;
Zhang, Weili/0000-0002-8591-0200; Tian, Zhen/0000-0002-2861-4325
FU U.S. National Science Foundation [ECCS-0725764]; National Science
Foundation of China [60977064]; National Key Basic Research Special
Foundation of China [2007CB310403, 2007CB310408]; Tianjin Sci-Tech
Support Programs [08ZCKFZC28000, 09ZCK-FGX01500, 10JCYBJC01400]; MOE of
Singapore; Lee Kuan Yew Fund
FX The authors thank J. Wu for help in YBCO films and K. Dani and A. Azad
for stimulating discussions. This work was supported by the U.S.
National Science Foundation (Grant No. ECCS-0725764), The National
Science Foundation of China (Grant No. 60977064), The National Key Basic
Research Special Foundation of China (Grant Nos. 2007CB310403 and
2007CB310408), The Tianjin Sci-Tech Support Programs (Grant Nos.
08ZCKFZC28000, 09ZCK-FGX01500, and 10JCYBJC01400), The MOE Academic
Research Fund of Singapore, and the Lee Kuan Yew Fund. This work was
performed, in part, at the Center for Integrated Nanotechnologies, a US
Department of Energy, Office of Basic Energy Sciences Nanoscale Science
Research Center operated jointly by Los Alamos and Sandia National
Laboratories.
NR 28
TC 59
Z9 63
U1 3
U2 49
PU AMER INST PHYSICS
PI MELVILLE
PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1,
MELVILLE, NY 11747-4501 USA
SN 0003-6951
J9 APPL PHYS LETT
JI Appl. Phys. Lett.
PD AUG 16
PY 2010
VL 97
IS 7
AR 071102
DI 10.1063/1.3479909
PG 3
WC Physics, Applied
SC Physics
GA 641TW
UT WOS:000281153600002
ER
PT J
AU Koleske, DD
Lee, SR
Thaler, G
Crawford, MH
Coltrin, ME
Cross, KC
AF Koleske, D. D.
Lee, S. R.
Thaler, G.
Crawford, M. H.
Coltrin, M. E.
Cross, K. C.
TI Indium induced step transformation during InGaN growth on GaN
SO APPLIED PHYSICS LETTERS
LA English
DT Article
DE gallium compounds; III-V semiconductors; indium compounds; MOCVD;
semiconductor growth; semiconductor quantum wells
ID LIGHT-EMITTING-DIODES; EFFICIENCY
AB The surface-step evolution of InGaN quantum-wells (QWs) was studied on GaN (0001). While the GaN template is dominated by single-monolayer steps the frequency of multiple-layer steps increases significantly when InGaN/GaN single- or multiple-QWs are grown. It is proposed that the InGaN multiple-layer step structure arises to partially accommodate the in-plane film strain which is insufficient to trigger bulk InGaN relaxation. This intrinsic multiple-layer step restructuring, when coupled with the strong piezoelectric fields present in the wurtzite group III-nitrides, could explain the enhanced carrier localization in InGaN QWs. (C) 2010 American Institute of Physics. [doi:10.1063/1.3479414]
C1 [Koleske, D. D.; Lee, S. R.; Thaler, G.; Crawford, M. H.; Coltrin, M. E.; Cross, K. C.] Sandia Natl Labs, Albuquerque, NM 87185 USA.
RP Koleske, DD (reprint author), Sandia Natl Labs, POB 5800, Albuquerque, NM 87185 USA.
EM ddkoles@sandia.gov
FU Division of Material Science, Office of Basic Energy Science; U.S.
Department of Energy's National Nuclear Security Administration
[DE-AC04-94AL85000]
FX We thank J. J. Figiel and M. J. Russell for technical assistance in this
work. This work is supported by the Division of Material Science, Office
of Basic Energy Science. Sandia National Laboratories is a multiprogram
laboratory operated by Sandia Corporation, a wholly owned subsidiary of
Lockheed Martin Co., for the U.S. Department of Energy's National
Nuclear Security Administration under Contract No. DE-AC04-94AL85000.
NR 17
TC 8
Z9 8
U1 2
U2 19
PU AMER INST PHYSICS
PI MELVILLE
PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1,
MELVILLE, NY 11747-4501 USA
SN 0003-6951
J9 APPL PHYS LETT
JI Appl. Phys. Lett.
PD AUG 16
PY 2010
VL 97
IS 7
AR 071901
DI 10.1063/1.3479414
PG 3
WC Physics, Applied
SC Physics
GA 641TW
UT WOS:000281153600022
ER
PT J
AU Pookpanratana, S
Repins, I
Bar, M
Weinhardt, L
Zhang, Y
Felix, R
Blum, M
Yang, W
Heske, C
AF Pookpanratana, S.
Repins, I.
Baer, M.
Weinhardt, L.
Zhang, Y.
Felix, R.
Blum, M.
Yang, W.
Heske, C.
TI CdS/Cu(In,Ga)Se-2 interface formation in high-efficiency thin film solar
cells
SO APPLIED PHYSICS LETTERS
LA English
DT Article
DE cadmium compounds; copper compounds; II-VI semiconductors; solar cells;
thin film devices; X-ray emission spectra
ID SPECTRA; XPS; CDS
AB The evolution of the CdS/Cu(In,Ga)Se-2 interface in high-efficiency thin film solar cells was monitored by chemically sensitive x-ray emission spectroscopy as a function of CdS chemical bath deposition time. We find direct experimental evidence that, in the initial deposition steps, the sulfur atoms on the Cu(In,Ga)Se-2 surface exist in at least two distinct chemical environments, namely CdS and a compound involving Ga and In. The findings indicate the complexity of the CdS/Cu(In,Ga)Se-2 interface structure at the atomic scale. (C) 2010 American Institute of Physics. [doi: 10.1063/1.3481405]
C1 [Pookpanratana, S.; Zhang, Y.; Blum, M.; Heske, C.] UNLV, Dept Chem, Las Vegas, NV 89154 USA.
[Repins, I.] Natl Renewable Energy Lab, Golden, CO 80401 USA.
[Baer, M.; Felix, R.] Helmholtz Zentrum Berlin Mat & Energie GmbH, Solar Energy Res, D-14109 Berlin, Germany.
[Weinhardt, L.] Univ Wurzburg, D-97074 Wurzburg, Germany.
Lawrence Berkeley Lab, Berkeley, CA 94720 USA.
RP Pookpanratana, S (reprint author), UNLV, Dept Chem, Las Vegas, NV 89154 USA.
EM pookpanr@unlv.nevada.edu; heske@unlv.nevada.edu
RI Weinhardt, Lothar/G-1689-2013; Yang, Wanli/D-7183-2011
OI Yang, Wanli/0000-0003-0666-8063
FU National Renewable Energy Laboratory [XXL-5-44205-12]; Department of
Energy, Basic Energy Sciences [DE-AC02-05CH11231]
FX We acknowledge funding by the National Renewable Energy Laboratory under
Subcontract No. XXL-5-44205-12. The ALS is supported by the Department
of Energy, Basic Energy Sciences, Contract No. DE-AC02-05CH11231.
NR 14
TC 6
Z9 6
U1 1
U2 16
PU AMER INST PHYSICS
PI MELVILLE
PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1,
MELVILLE, NY 11747-4501 USA
SN 0003-6951
J9 APPL PHYS LETT
JI Appl. Phys. Lett.
PD AUG 16
PY 2010
VL 97
IS 7
AR 074101
DI 10.1063/1.3481405
PG 3
WC Physics, Applied
SC Physics
GA 641TW
UT WOS:000281153600099
ER
PT J
AU Xing, Q
Lograsso, TA
Ruffoni, MP
Azimonte, C
Pascarelli, S
Miller, DJ
AF Xing, Q.
Lograsso, T. A.
Ruffoni, M. P.
Azimonte, C.
Pascarelli, S.
Miller, D. J.
TI Experimental exploration of the origin of magnetostriction in single
crystalline iron
SO APPLIED PHYSICS LETTERS
LA English
DT Article
DE crystal field interactions; iron; magnetostriction; spin-orbit
interactions; X-ray absorption spectra
ID FE-GA ALLOYS; STRUCTURALLY HETEROGENEOUS MODEL; SIMILAR MAGNETIC-ALLOYS;
EXTRINSIC MAGNETOSTRICTION; ABSORPTION-SPECTROSCOPY
AB The magnetostrictive atomic strain in a pure Fe single crystal was measured by differential x-ray absorption spectroscopy. The obtained tetragonal magnetostriction constant, (3/2)lambda(100), was determined to be 45 ppm, consistent with the previously reported theoretical value calculated from a spin-orbit coupling theory. These results provide a foundation for understanding the origin of magnetostriction in pure Fe as well as Fe-based binary alloys. (C) 2010 American Institute of Physics. [doi:10.1063/1.3481083]
C1 [Xing, Q.; Lograsso, T. A.] Ames Lab, Div Mat Sci & Engn, Ames, IA 50011 USA.
[Ruffoni, M. P.; Azimonte, C.; Pascarelli, S.] European Synchrotron Radiat Facil, F-38043 Grenoble, France.
[Miller, D. J.] Argonne Natl Lab, Div Mat Sci, Argonne, IL 60439 USA.
RP Xing, Q (reprint author), Ames Lab, Div Mat Sci & Engn, Ames, IA 50011 USA.
EM qfxingtem@gmail.com
FU U.S. Department of Energy, Office of Basic Energy Sciences, Division of
Materials Sciences; Iowa State University [AC02-07CH11358]; U.S.
Department of Energy Office of Science Laboratory [DE-AC02-06CH11357];
UChicago Argonne
FX This work was supported by the U.S. Department of Energy, Office of
Basic Energy Sciences, Division of Materials Sciences. Part of the work
was performed at the Ames Laboratory which is operated for the U.S.
Department of Energy by Iowa State University under Contract No.
DE-AC02-07CH11358. S. Pasternak, F. Perrin and M. Christine Dominguez
were acknowledged for their excellent assistance on ID24, ESRF. FIB work
was accomplished at the Electron Microscopy Center for Materials
Research at Argonne National Laboratory, a U.S. Department of Energy
Office of Science Laboratory operated under Contract No.
DE-AC02-06CH11357 by UChicago Argonne, LLC. The authors thank K. W.
Dennis and R. W. McCallum from Ames Laboratory for magnetization
measurements. Q.X. is indebt to S. Figueroa from ESRF for comments on
EXAFS analysis.
NR 27
TC 7
Z9 7
U1 8
U2 19
PU AMER INST PHYSICS
PI MELVILLE
PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1,
MELVILLE, NY 11747-4501 USA
SN 0003-6951
J9 APPL PHYS LETT
JI Appl. Phys. Lett.
PD AUG 16
PY 2010
VL 97
IS 7
AR 072508
DI 10.1063/1.3481083
PG 3
WC Physics, Applied
SC Physics
GA 641TW
UT WOS:000281153600054
ER
PT J
AU Xu, GY
Bai, JW
Torres, CM
Song, EB
Tang, JS
Zhou, Y
Duan, XF
Zhang, YG
Wang, KL
AF Xu, Guangyu
Bai, Jingwei
Torres, Carlos M., Jr.
Song, Emil B.
Tang, Jianshi
Zhou, Yi
Duan, Xiangfeng
Zhang, Yuegang
Wang, Kang L.
TI Low-noise submicron channel graphene nanoribbons
SO APPLIED PHYSICS LETTERS
LA English
DT Article
DE graphene; masks; nanowires; probes
ID 1/F NOISE; DEVICES
AB We present a graphene nanoribbon fabrication method based on a nanowire mask. Using a four-probe setup, single-layer nanoribbon (SLR) and bilayer nanoribbon (BLR) show low-frequency noise levels lower than (comparable to) the SLRs (BLRs) achieved by hydrogen-silsesquioxane based methods. Submicron channel SLR and BLR both show conductance quantization at 77 K, which suggests that quasi-one-dimensional quantum transport can be achieved. The conductance plateaus in BLR are less pronounced than those in SLR. (C) 2010 American Institute of Physics. [doi:10.1063/1.3481351]
C1 [Xu, Guangyu; Torres, Carlos M., Jr.; Song, Emil B.; Tang, Jianshi; Zhou, Yi; Wang, Kang L.] Univ Calif Los Angeles, Dept Elect Engn, Los Angeles, CA 90095 USA.
[Bai, Jingwei] Univ Calif Los Angeles, Dept Mat Sci & Engn, Los Angeles, CA 90095 USA.
[Duan, Xiangfeng] Univ Calif Los Angeles, Dept Chem & Biochem, Los Angeles, CA 90095 USA.
[Zhang, Yuegang] Univ Calif Berkeley, Lawrence Berkeley Lab, Mol Foundry, Berkeley, CA 94720 USA.
RP Xu, GY (reprint author), Univ Calif Los Angeles, Dept Elect Engn, Los Angeles, CA 90095 USA.
EM guangyu@ee.ucla.edu
RI Bai, Jingwei/G-4245-2012; Zhang, Y/E-6600-2011; Tang,
Jianshi/I-5543-2014
OI Zhang, Y/0000-0003-0344-8399; Tang, Jianshi/0000-0001-8369-0067
FU MARCO Focus Center on Functional Engineered Nano Architectonics (FENA);
U.S. Department of Energy [DE-AC02-05CH11231]
FX This work was in part supported by MARCO Focus Center on Functional
Engineered Nano Architectonics (FENA). The work at the Molecular Foundry
was supported by the U.S. Department of Energy under Contract No.
DE-AC02-05CH11231.
NR 26
TC 13
Z9 13
U1 1
U2 13
PU AMER INST PHYSICS
PI MELVILLE
PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1,
MELVILLE, NY 11747-4501 USA
SN 0003-6951
J9 APPL PHYS LETT
JI Appl. Phys. Lett.
PD AUG 16
PY 2010
VL 97
IS 7
AR 073107
DI 10.1063/1.3481351
PG 3
WC Physics, Applied
SC Physics
GA 641TW
UT WOS:000281153600071
ER
PT J
AU Studer, B
Kolliker, R
Muylle, H
Asp, T
Frei, U
Roldan-Ruiz, I
Barre, P
Tomaszewski, C
Meally, H
Barth, S
Skot, L
Armstead, IP
Dolstra, O
Lubberstedt, T
AF Studer, Bruno
Kolliker, Roland
Muylle, Hilde
Asp, Torben
Frei, Ursula
Roldan-Ruiz, Isabel
Barre, Philippe
Tomaszewski, Celine
Meally, Helena
Barth, Susanne
Skot, Leif
Armstead, Ian P.
Dolstra, Oene
Luebberstedt, Thomas
TI EST-derived SSR markers used as anchor loci for the construction of a
consensus linkage map in ryegrass (Lolium spp.)
SO BMC PLANT BIOLOGY
LA English
DT Article
ID CROWN RUST RESISTANCE; F-SP LOLII; SEQUENCE REPEAT MARKERS; QUANTITATIVE
TRAIT LOCI; PERENNIAL RYEGRASS; MULTIFLORUM LAM.; QTL ANALYSIS;
MICROSATELLITE MARKERS; MAPPING POPULATIONS; AFLP MARKERS
AB Background: Genetic markers and linkage mapping are basic prerequisites for marker-assisted selection and map-based cloning. In the case of the key grassland species Lolium spp., numerous mapping populations have been developed and characterised for various traits. Although some genetic linkage maps of these populations have been aligned with each other using publicly available DNA markers, the number of common markers among genetic maps is still low, limiting the ability to compare candidate gene and QTL locations across germplasm.
Results: A set of 204 expressed sequence tag (EST)-derived simple sequence repeat (SSR) markers has been assigned to map positions using eight different ryegrass mapping populations. Marker properties of a subset of 64 EST-SSRs were assessed in six to eight individuals of each mapping population and revealed 83% of the markers to be polymorphic in at least one population and an average number of alleles of 4.88. EST-SSR markers polymorphic in multiple populations served as anchor markers and allowed the construction of the first comprehensive consensus map for ryegrass. The integrated map was complemented with 97 SSRs from previously published linkage maps and finally contained 284 EST-derived and genomic SSR markers. The total map length was 742 centiMorgan (cM), ranging for individual chromosomes from 70 cM of linkage group (LG) 6 to 171 cM of LG 2.
Conclusions: The consensus linkage map for ryegrass based on eight mapping populations and constructed using a large set of publicly available Lolium EST-SSRs mapped for the first time together with previously mapped SSR markers will allow for consolidating existing mapping and QTL information in ryegrass. Map and markers presented here will prove to be an asset in the development for both molecular breeding of ryegrass as well as comparative genetics and genomics within grass species.
C1 [Studer, Bruno; Asp, Torben] Aarhus Univ, Dept Genet & Biotechnol, Fac Agr Sci, Res Ctr Flakkebjerg, DK-4200 Slagelse, Denmark.
[Kolliker, Roland] Res Stn ART, CH-8046 Zurich, Switzerland.
[Muylle, Hilde; Roldan-Ruiz, Isabel] Inst Agr & Fisheries Res ILVO, Plant Sci Unit Growth & Dev, B-9090 Melle, Belgium.
[Barre, Philippe] INRA, Unite Rech Pluridisciplinaire Prairies & Plantes, F-86600 Lusignan, France.
[Tomaszewski, Celine; Meally, Helena; Barth, Susanne] TEAGASC, Crops Res Ctr Oak Pk, Carlow, Ireland.
[Skot, Leif; Armstead, Ian P.] Aberystwyth Univ, IBERS, Aberystwyth SY23 3EB, Ceredigion, Wales.
[Dolstra, Oene] Wageningen Univ & Res Ctr PRI, Wageningen UR Plant Breeding, NL-6700 AA Wageningen, Netherlands.
[Luebberstedt, Thomas] Iowa State Univ, Dept Agron, Ames, IA 50011 USA.
RP Studer, B (reprint author), Aarhus Univ, Dept Genet & Biotechnol, Fac Agr Sci, Res Ctr Flakkebjerg, Forsogsvej 1, DK-4200 Slagelse, Denmark.
EM bruno.studer@agrsci.dk
RI Barth, Susanne/P-3366-2014
OI Barth, Susanne/0000-0002-4104-5964
NR 58
TC 26
Z9 27
U1 1
U2 22
PU BIOMED CENTRAL LTD
PI LONDON
PA 236 GRAYS INN RD, FLOOR 6, LONDON WC1X 8HL, ENGLAND
SN 1471-2229
J9 BMC PLANT BIOL
JI BMC Plant Biol.
PD AUG 16
PY 2010
VL 10
AR 177
DI 10.1186/1471-2229-10-177
PG 10
WC Plant Sciences
SC Plant Sciences
GA 650HY
UT WOS:000281841100002
PM 20712870
ER
PT J
AU Li, GB
Fang, HC
Cai, YP
Zhou, ZY
Thallapally, PK
Tian, JA
AF Li, Guo-Bi
Fang, Hua-Cai
Cai, Yue-Peng
Zhou, Zheng-Yuan
Thallapally, Praveen K.
Tian, Jian
TI Construction of a Novel Zn-Ni Trinuclear Schiff Base and a Ni2+
Chemosensor
SO INORGANIC CHEMISTRY
LA English
DT Article
ID ON FLUORESCENT SENSOR; CRYSTAL-STRUCTURE; SELECTIVE FLUORESCENT;
BUILDING-BLOCKS; LIVING CELLS; COMPLEXES; COPPER(II); RECOGNITION;
CADMIUM(II); SYSTEM
AB A novel Zn-Ni heterotrinuclear Schiff base compound bearing acacen(2-) moieties was constructed through the selective assembly of a chemosensor Schiff base zinc compound with a Ni2+ ion. Its crystal structure not only clearly explains the binding mode between the chemosensor molecule and the detected metal ion but also represents the first trinuclear complex based on a symmetric acacen(2-) base Schiff base.
C1 [Li, Guo-Bi; Fang, Hua-Cai; Cai, Yue-Peng; Zhou, Zheng-Yuan] S China Normal Univ, Sch Chem & Environm,Minist Educ,Guangdong Univ, Key Lab Technol Electrochem Energy Storage & Powe, Engn Res Ctr Mat & Technol Electrochem Energy Sto, Guangzhou 510006, Guangdong, Peoples R China.
[Thallapally, Praveen K.; Tian, Jian] Pacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99352 USA.
RP Cai, YP (reprint author), S China Normal Univ, Sch Chem & Environm,Minist Educ,Guangdong Univ, Key Lab Technol Electrochem Energy Storage & Powe, Engn Res Ctr Mat & Technol Electrochem Energy Sto, Guangzhou 510006, Guangdong, Peoples R China.
EM ypcai8@yahoo.com; praveen.thallapally@pnl.gov
RI Tian, Jian/I-8637-2012; thallapally, praveen/I-5026-2014
OI thallapally, praveen/0000-0001-7814-4467
FU National Natural Science Foundation of China [20772037]; Science and
Technology Planning Project of Guangdong Province [2006A10 902002];
Natural Science Foundation of Guangdong Province [9251063101000006,
06025033]
FX This work was supported by the National Natural Science Foundation of
China (Grant 20772037), Science and Technology Planning Project of
Guangdong Province (Grant 2006A10 902002), and the Natural Science
Foundation of Guangdong Province (Grants 9251063101000006 and 06025033).
NR 35
TC 35
Z9 36
U1 1
U2 18
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0020-1669
J9 INORG CHEM
JI Inorg. Chem.
PD AUG 16
PY 2010
VL 49
IS 16
BP 7241
EP 7243
DI 10.1021/ic101036m
PG 3
WC Chemistry, Inorganic & Nuclear
SC Chemistry
GA 634LM
UT WOS:000280582900009
PM 20690735
ER
PT J
AU Glownia, JM
Cryan, J
Andreasson, J
Belkacem, A
Berrah, N
Blaga, CI
Bostedt, C
Bozek, J
DiMauro, LF
Fang, L
Frisch, J
Gessner, O
Guhr, M
Hajdu, J
Hertlein, MP
Hoener, M
Huang, G
Kornilov, O
Marangos, JP
March, AM
McFarland, BK
Merdji, H
Petrovic, VS
Raman, C
Ray, D
Reis, DA
Trigo, M
White, JL
White, W
Wilcox, R
Young, L
Coffee, RN
Bucksbaum, PH
AF Glownia, James M.
Cryan, J.
Andreasson, J.
Belkacem, A.
Berrah, N.
Blaga, C. I.
Bostedt, C.
Bozek, J.
DiMauro, L. F.
Fang, L.
Frisch, J.
Gessner, O.
Guehr, M.
Hajdu, J.
Hertlein, M. P.
Hoener, M.
Huang, G.
Kornilov, O.
Marangos, J. P.
March, A. M.
McFarland, B. K.
Merdji, H.
Petrovic, V. S.
Raman, C.
Ray, D.
Reis, D. A.
Trigo, M.
White, J. L.
White, W.
Wilcox, R.
Young, L.
Coffee, R. N.
Bucksbaum, P. H.
TI Time-resolved pump-probe experiments at the LCLS
SO OPTICS EXPRESS
LA English
DT Article
ID TIMING-JITTER; SPECTROMETER; RESOLUTION; DYNAMICS; LASER
AB The first time-resolved x-ray/optical pump-probe experiments at the SLAC Linac Coherent Light Source (LCLS) used a combination of feedback methods and post-analysis binning techniques to synchronize an ultrafast optical laser to the linac-based x-ray laser. Transient molecular nitrogen alignment revival features were resolved in time-dependent x-ray-induced fragmentation spectra. These alignment features were used to find the temporal overlap of the pump and probe pulses. The strong-field dissociation of x-ray generated quasi-bound molecular dications was used to establish the residual timing jitter. This analysis shows that the relative arrival time of the Ti:Sapphire laser and the x-ray pulses had a distribution with a standard deviation of approximately 120 fs. The largest contribution to the jitter noise spectrum was the locking of the laser oscillator to the reference RF of the accelerator, which suggests that simple technical improvements could reduce the jitter to better than 50 fs. (C) 2010 Optical Society of America
C1 [Glownia, James M.; Cryan, J.; Guehr, M.; McFarland, B. K.; Merdji, H.; Reis, D. A.; Trigo, M.; Coffee, R. N.; Bucksbaum, P. H.] SLAC Natl Accelerator Lab, PULSE Inst Ultrafast Energy Sci, Menlo Pk, CA 94025 USA.
[Glownia, James M.; McFarland, B. K.; Reis, D. A.; White, J. L.; Bucksbaum, P. H.] Stanford Univ, Dept Appl Phys, Stanford, CA 94305 USA.
[Cryan, J.; Petrovic, V. S.; Bucksbaum, P. H.] Stanford Univ, Dept Phys, Stanford, CA 94305 USA.
[Andreasson, J.; Hajdu, J.] Uppsala Univ, Dept Cell & Mol Biol, Lab Mol Biophys, SE-75124 Uppsala, Sweden.
[Belkacem, A.; Gessner, O.; Kornilov, O.] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Chem Sci, Ultrafast Xray Sci Lab, Berkeley, CA 94720 USA.
[Berrah, N.; Fang, L.; Hoener, M.] Western Michigan Univ, Dept Phys, Kalamazoo, MI 49008 USA.
[Blaga, C. I.; DiMauro, L. F.] Ohio State Univ, Dept Phys, Columbus, OH 43210 USA.
[Bostedt, C.; Bozek, J.; Frisch, J.; White, W.; Coffee, R. N.] SLAC Natl Accelerator Lab, Linac Coherent Light Source, Menlo Pk, CA 94025 USA.
Louisiana State Univ, Baton Rouge, LA 70803 USA.
[Marangos, J. P.] Univ London Imperial Coll Sci Technol & Med, Blackett Lab, London, England.
[March, A. M.; Ray, D.; Young, L.] Argonne Natl Lab, Argonne, IL 60439 USA.
[Merdji, H.] CEA Saclay, IRAMIS, Serv Photons Atomes & Mol, F-91191 Gif Sur Yvette, France.
[Raman, C.] Georgia Inst Technol, Sch Phys, Atlanta, GA 30332 USA.
[Ray, D.] Kansas State Univ, Dept Phys, Manhattan, KS 66506 USA.
RP Glownia, JM (reprint author), SLAC Natl Accelerator Lab, PULSE Inst Ultrafast Energy Sci, 2575 Sand Hill Rd, Menlo Pk, CA 94025 USA.
EM jglownia@slac.stanford.edu
RI Bozek, John/E-9260-2010; Huang, Gang/I-7772-2013; Guehr,
Markus/B-7446-2015
OI Bozek, John/0000-0001-7486-7238; Guehr, Markus/0000-0002-9111-8981
FU U.S. Department of Energy, Office of Basic Energy Sciences; U.S. DOE
[DE-AC02-05CH11231]; U.S. Department of Energy [DE-FG02-04ER15614]; NSF
[PHY-0649578]; DOE-BES [DE-FG02-92ER14299]; Alexander von Humboldt
Foundation; Chemical Sciences, Geosciences, and Biosciences Division of
the Office of Basic Energy Sciences, Office of Science, US Department of
Energy [DE-AC02-06CH11357]; Swedish Foundation for International
Cooperation in Research and Higher Education (STINT)
FX The authors would like to thank Rick Iverson, Paul Emma, Zhirong Huang,
and Yuantao Ding for their work in achieving sub-10fs xFEL pulses. This
research is supported through the PULSE Institute at the SLAC National
Accelerator Laboratory by the U.S. Department of Energy, Office of Basic
Energy Sciences. RC receives primary support through the LCLS at SLAC by
the U.S. Department of Energy. OK, OG and AB were supported by the
Director of Science, BES, Chemical Sciences Division of the U.S. DOE
under contract No. DE-AC02-05CH11231. LFD and CIB were supported under
contract DE-FG02-04ER15614 by the U.S. Department of Energy. VP was
funded by the NSF under grant PHY-0649578. MH, LF and NB are funded by
DOE-BES under contract DE-FG02-92ER14299. MH thanks the Alexander von
Humboldt Foundation for his Feodor Lynen fellowship. AMM and LY were
supported by the Chemical Sciences, Geosciences, and Biosciences
Division of the Office of Basic Energy Sciences, Office of Science, US
Department of Energy, under Contract No. DE-AC02-06CH11357. JA thanks
The Swedish Foundation for International Cooperation in Research and
Higher Education (STINT).
NR 26
TC 82
Z9 82
U1 2
U2 38
PU OPTICAL SOC AMER
PI WASHINGTON
PA 2010 MASSACHUSETTS AVE NW, WASHINGTON, DC 20036 USA
SN 1094-4087
J9 OPT EXPRESS
JI Opt. Express
PD AUG 16
PY 2010
VL 18
IS 17
BP 17620
EP 17630
DI 10.1364/OE.18.017620
PG 11
WC Optics
SC Optics
GA 640LZ
UT WOS:000281054400005
PM 20721148
ER
PT J
AU Guizar-Sicairos, M
Evans-Lutterodt, K
Isakovic, AF
Stein, A
Warren, JB
Sandy, AR
Narayanan, S
Fienup, JR
AF Guizar-Sicairos, Manuel
Evans-Lutterodt, Kenneth
Isakovic, Abdel F.
Stein, Aaron
Warren, John B.
Sandy, Alec R.
Narayanan, Suresh
Fienup, James R.
TI One-dimensional hard x-ray field retrieval using a moveable structure
SO OPTICS EXPRESS
LA English
DT Article
ID TRANSVERSE TRANSLATION DIVERSITY; PHASE-RETRIEVAL; MICROSCOPY
AB We present a technique that allows measuring the field of an x-ray line focus using far-field intensity measurements only. One-dimensional phase retrieval with transverse translation diversity is used to recover a hard x-ray beam focused by a compound kinoform lens. The reconstruction is found to be in good agreement with independent knife-edge scan measurements taken at separated planes. The approach avoids the need for measuring the beam profile at focus and allows narrower beams to be measured than the traditional knife-edge scan. (C) 2010 Optical Society of America
C1 [Guizar-Sicairos, Manuel; Fienup, James R.] Univ Rochester, Inst Opt, Rochester, NY 14627 USA.
[Evans-Lutterodt, Kenneth; Isakovic, Abdel F.; Stein, Aaron; Warren, John B.] Brookhaven Natl Lab, Upton, NY 11973 USA.
[Sandy, Alec R.; Narayanan, Suresh] Argonne Natl Lab, Argonne, IL 60439 USA.
[Isakovic, Abdel F.] KUSTAR, Abu Dhabi, U Arab Emirates.
RP Guizar-Sicairos, M (reprint author), Paul Scherrer Inst, CH-5232 Villigen, Switzerland.
EM anuel.guizar-sicairos@psi.ch
RI Isakovic, Abdel/A-7430-2009; Guizar-Sicairos, Manuel/I-4899-2013;
Fienup, James/B-2715-2016;
OI Isakovic, Abdel/0000-0003-1779-4209; Fienup, James/0000-0001-5147-9435;
Stein, Aaron/0000-0003-4424-5416
FU U.S. Department of Energy (DOE), Office of Basic Energy Sciences
[DE-AC02-98CH10886, DE-AC02-06CH11357]
FX Use of the National Synchrotron Light Source (NSLS), the Center for
Functional Nanomaterials and the NSLS-II project at Brookhaven National
Laboratory was supported by the U.S. Department of Energy (DOE), Office
of Basic Energy Sciences, under Contract No. DE-AC02-98CH10886. The use
of ANL-APS was supported through the DOE contract DE-AC02-06CH11357. We
thank C. C. Kao for financial support.
NR 21
TC 17
Z9 17
U1 1
U2 14
PU OPTICAL SOC AMER
PI WASHINGTON
PA 2010 MASSACHUSETTS AVE NW, WASHINGTON, DC 20036 USA
SN 1094-4087
J9 OPT EXPRESS
JI Opt. Express
PD AUG 16
PY 2010
VL 18
IS 17
BP 18374
EP 18382
DI 10.1364/OE.18.018374
PG 9
WC Optics
SC Optics
GA 640LZ
UT WOS:000281054400088
PM 20721231
ER
PT J
AU Meyer, A
Flege, JI
Rettew, RE
Senanayake, SD
Schmidt, T
Alamgir, FM
Falta, J
AF Meyer, Axel
Flege, J. Ingo
Rettew, Robert E.
Senanayake, Sanjaya D.
Schmidt, Thomas
Alamgir, Faisal M.
Falta, Jens
TI Ultrathin silver films on Ni(111)
SO PHYSICAL REVIEW B
LA English
DT Article
ID DIFFUSION-LIMITED AGGREGATION; ENERGY-ELECTRON DIFFRACTION; AG
ORGANIZATION; FRACTAL GROWTH; SURFACE; AU; CU; MICROSCOPY; TEMPERATURE;
RELAXATION
AB The growth and atomic structure of ultrathin silver films on Ni(111) was investigated by low-energy electron microscopy and diffraction (LEEM/LEED) as well as intensity-voltage [I(V)]-LEEM in the growth temperature range between 470 and 850 K. We find that silver grows in a Stranski-Krastanov mode with a two monolayer thin wetting layer which takes on a p(7X7) reconstruction at temperatures lower than 700 K and a (root 52 X root 52)R13.9 degrees reconstruction at higher temperatures. The occurrence of the two distinct reconstructions is shown to have profound implications for the growth characteristics of films exhibiting thicknesses of one and two monolayers. The nanoscale I(V) characteristics of the films were analyzed by means of multiple-scattering calculations based on dynamical LEED theory. Furthermore, the vertical interatomic spacing at the interface between the Ag film and the Ni substrate was determined to (2.8 perpendicular to 0.1) angstrom for all film thicknesses (<13 ML) while the uppermost silver layer relaxes by about (4 +/- 1)% toward the crystal.
C1 [Meyer, Axel; Flege, J. Ingo; Schmidt, Thomas; Falta, Jens] Univ Bremen, Inst Solid State Phys, D-28359 Bremen, Germany.
[Rettew, Robert E.; Alamgir, Faisal M.] Georgia Inst Technol, Sch Mat Sci & Engn, Atlanta, GA 30332 USA.
[Senanayake, Sanjaya D.] Brookhaven Natl Lab, Dept Chem, Upton, NY 11973 USA.
RP Meyer, A (reprint author), Univ Bremen, Inst Solid State Phys, Otto Hahn Allee 1, D-28359 Bremen, Germany.
EM flege@ifp.uni-bremen.de
RI Flege, Jan Ingo/J-6354-2012; Senanayake, Sanjaya/D-4769-2009; Falta,
Jens/F-4821-2016;
OI Flege, Jan Ingo/0000-0002-8346-6863; Senanayake,
Sanjaya/0000-0003-3991-4232; Falta, Jens/0000-0002-4154-822X; Alamgir,
Faisal/0000-0002-0894-8096
FU U.S. Department of Energy, Office of Basic Energy Sciences
[DE-AC02-98CH10886]
FX The authors would like to thank Jurek Sadowski, Percy Zahl, Peter Sutter
(Center for Functional Nanomaterials, BNL), and Gary Nintzel (NSLS, BNL)
for technical support. Research was carried out in part at the Center
for Functional Nanomaterials, Brookhaven National Laboratory, which is
supported by the U.S. Department of Energy, Office of Basic Energy
Sciences, under Contract No. DE-AC02-98CH10886.
NR 43
TC 11
Z9 11
U1 2
U2 26
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 1098-0121
J9 PHYS REV B
JI Phys. Rev. B
PD AUG 16
PY 2010
VL 82
IS 8
AR 085424
DI 10.1103/PhysRevB.82.085424
PG 9
WC Physics, Condensed Matter
SC Physics
GA 639HA
UT WOS:000280963200004
ER
PT J
AU Bloxham, T
Kay, BP
Schiffer, JP
Clark, JA
Deibel, CM
Freeman, SJ
Freedman, SJ
Howard, AM
McAllister, SA
Parker, PD
Sharp, DK
Thomas, JS
AF Bloxham, T.
Kay, B. P.
Schiffer, J. P.
Clark, J. A.
Deibel, C. M.
Freeman, S. J.
Freedman, S. J.
Howard, A. M.
McAllister, S. A.
Parker, P. D.
Sharp, D. K.
Thomas, J. S.
TI Pair correlations in the neutrinoless double-beta decay candidate Te-130
SO PHYSICAL REVIEW C
LA English
DT Article
ID MASS; ISOTOPES
AB Pair correlations in the ground state of Te-130 have been investigated using pair-transfer experiments to explore the validity of approximations in calculating the matrix element for neutrinoless double-beta decay. This nucleus is a candidate for the observation of such decay, and a good understanding of its structure is crucial for eventual calculations of the neutrino mass, should such a decay indeed be observed. For proton-pair adding, strong transitions to excited 0(+) states had been observed in the Te isotopes by Alford et al. [Nucl. Phys. A 323, 339 (1979)], indicating a breaking of the BCS approximation for protons in the ground state. We measured the neutron-pair removing (p,t) reaction on Te-130 and found no indication of a corresponding splitting of the BCS nature of the ground state for neutrons.
C1 [Bloxham, T.; Freedman, S. J.] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA.
[Kay, B. P.; Schiffer, J. P.; Clark, J. A.; Deibel, C. M.] Argonne Natl Lab, Div Phys, Argonne, IL 60439 USA.
[Deibel, C. M.] Michigan State Univ, Joint Inst Nucl Astrophys, E Lansing, MI 48825 USA.
[Freeman, S. J.; Howard, A. M.; McAllister, S. A.; Sharp, D. K.; Thomas, J. S.] Univ Manchester, Schuster Lab, Manchester M13 9PL, Lancs, England.
[Parker, P. D.] Yale Univ, AW Wright Nucl Struct Lab, New Haven, CT 06520 USA.
RP Bloxham, T (reprint author), Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA.
EM tbloxham@lbl.gov
RI Freeman, Sean/B-1280-2010; Kay, Benjamin/F-3291-2011
OI Freeman, Sean/0000-0001-9773-4921; Kay, Benjamin/0000-0002-7438-0208
FU US Department of Energy, Office of Nuclear Physics [DE-AC02-05CH11231,
DE-AC02-06CH11357, DE-FG02-91ER40609]; UK Science and Technology
Facilities Council
FX This work was supported by the US Department of Energy, Office of
Nuclear Physics, under Contract Nos. DE-AC02-05CH11231,
DE-AC02-06CH11357, and DE-FG02-91ER40609, and by the UK Science and
Technology Facilities Council.
NR 25
TC 10
Z9 10
U1 0
U2 0
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 0556-2813
J9 PHYS REV C
JI Phys. Rev. C
PD AUG 16
PY 2010
VL 82
IS 2
AR 027308
DI 10.1103/PhysRevC.82.027308
PG 4
WC Physics, Nuclear
SC Physics
GA 639HD
UT WOS:000280963600007
ER
PT J
AU Kurpeta, J
Urban, W
Plochocki, A
Rissanen, J
Elomaa, VV
Eronen, T
Hakala, J
Jokinen, A
Kankainen, A
Karvonen, P
Moore, ID
Penttila, H
Rahaman, S
Saastamoinen, A
Sonoda, T
Szerypo, J
Weber, C
Aysto, A
AF Kurpeta, J.
Urban, W.
Plochocki, A.
Rissanen, J.
Elomaa, V. -V.
Eronen, T.
Hakala, J.
Jokinen, A.
Kankainen, A.
Karvonen, P.
Moore, I. D.
Penttila, H.
Rahaman, S.
Saastamoinen, A.
Sonoda, T.
Szerypo, J.
Weber, C.
Aysto, A.
TI Excited states in Pd-115 populated in the beta(-) decay of Rh-115
SO PHYSICAL REVIEW C
LA English
DT Article
ID NUCLEAR-DATA SHEETS; SPIN STRUCTURE; PALLADIUM ISOTOPES; GROUND-STATES;
BANDS; IDENTIFICATION; SPECTROSCOPY; RU-115; REGION
AB Excited states in Pd-115, populated following the beta(-) decay of Rh-115 have been studied by means of gamma spectroscopy after the Penning-trap station at the IGISOL facility, University of Jyvaskyla. The 1/2(+) spin and parity assignment of the ground state of Pd-115, confirmed in this work, may indicate a transition to an oblate shape in Pd isotopes at high neutron number.
C1 [Kurpeta, J.; Urban, W.; Plochocki, A.] Univ Warsaw, Fac Phys, PL-00681 Warsaw, Poland.
[Urban, W.] Inst Max Von Laue Paul Langevin, F-38042 Grenoble, France.
[Rissanen, J.; Eronen, T.; Hakala, J.; Jokinen, A.; Kankainen, A.; Karvonen, P.; Moore, I. D.; Penttila, H.; Saastamoinen, A.; Weber, C.; Aysto, A.] Univ Jyvaskyla, Dept Phys, FIN-40351 Jyvaskyla, Finland.
[Elomaa, V. -V.] Abo Akad Univ, Turku PET Ctr, Accelerator Lab, FIN-20500 Turku, Finland.
[Rahaman, S.] Los Alamos Natl Lab, Div Phys, Los Alamos, NM 87545 USA.
[Sonoda, T.] RIKEN, Nishina Ctr Accelerator Based Sci, Wako, Saitama 3510198, Japan.
[Szerypo, J.] Univ Munich, Fak Phys, D-85748 Garching, Germany.
RP Kurpeta, J (reprint author), Univ Warsaw, Fac Phys, Ul Hoza 69, PL-00681 Warsaw, Poland.
RI Penttila, Heikki/A-4420-2013; Moore, Iain/D-7255-2014; Kankainen,
Anu/K-3448-2014; Jokinen, Ari/C-2477-2017
OI Moore, Iain/0000-0003-0934-8727; Kankainen, Anu/0000-0003-1082-7602;
Jokinen, Ari/0000-0002-0451-125X
FU Polish MNiSW [N N202 007334]; Academy of Finland
FX This work was supported by the Polish MNiSW (Grant No. N N202 007334)
and the Academy of Finland under the Finnish Centre of Excellence
Programme 2006-2011 (Nuclear and Accelerator Based Physics Programme at
JYFL).
NR 36
TC 13
Z9 13
U1 1
U2 8
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 2469-9985
EI 2469-9993
J9 PHYS REV C
JI Phys. Rev. C
PD AUG 16
PY 2010
VL 82
IS 2
AR 027306
DI 10.1103/PhysRevC.82.027306
PG 4
WC Physics, Nuclear
SC Physics
GA 639HD
UT WOS:000280963600005
ER
PT J
AU Abazov, VM
Abbott, B
Abolins, M
Acharya, BS
Adams, M
Adams, T
Aguilo, E
Alexeev, GD
Alkhazov, G
Alton, A
Alverson, G
Alves, GA
Ancu, LS
Aoki, M
Arnoud, Y
Arov, M
Askew, A
Asman, B
Atramentov, O
Avila, C
BackusMayes, J
Badaud, F
Bagby, L
Baldin, B
Bandurin, DV
Banerjee, S
Barberis, E
Barfuss, AF
Baringer, P
Barreto, J
Bartlett, JF
Bassler, U
Beale, S
Bean, A
Begalli, M
Begel, M
Belanger-Champagne, C
Bellantoni, L
Benitez, JA
Beri, SB
Bernardi, G
Bernhard, R
Bertram, I
Besancon, M
Beuselinck, R
Bezzubov, VA
Bhat, PC
Bhatnagar, V
Blazey, G
Blessing, S
Bloom, K
Boehnlein, A
Boline, D
Bolton, TA
Boos, EE
Borissov, G
Bose, T
Brandt, A
Brock, R
Brooijmans, G
Bross, A
Brown, D
Bu, XB
Buchholz, D
Buehler, M
Buescher, V
Bunichev, V
Burdin, S
Burnett, TH
Buszello, CP
Calfayan, P
Calpas, B
Calvet, S
Camacho-Perez, E
Cammin, J
Carrasco-Lizarraga, MA
Carrera, E
Casey, BCK
Castilla-Valdez, H
Chakrabarti, S
Chakraborty, D
Chan, KM
Chandra, A
Chen, G
Chevalier-Thery, S
Cho, DK
Cho, SW
Choi, S
Choudhary, B
Christoudias, T
Cihangir, S
Claes, D
Clutter, J
Cooke, M
Cooper, WE
Corcoran, M
Couderc, F
Cousinou, MC
Croc, A
Cutts, D
Cwiok, M
Das, A
Davies, G
De, K
de Jong, SJ
De La Cruz-Burelo, E
Deliot, F
Demarteau, M
Demina, R
Denisov, D
Denisov, SP
Desai, S
DeVaughan, K
Diehl, HT
Diesburg, M
Dominguez, A
Dorland, T
Dubey, A
Dudko, LV
Duggan, D
Duperrin, A
Dutt, S
Dyshkant, A
Eads, M
Edmunds, D
Ellison, J
Elvira, VD
Enari, Y
Eno, S
Evans, H
Evdokimov, A
Evdokimov, VN
Facini, G
Ferapontov, AV
Ferbel, T
Fiedler, F
Filthaut, F
Fisher, W
Fisk, HE
Fortner, M
Fox, H
Fuess, S
Gadfort, T
Garcia-Bellido, A
Gavrilov, V
Gay, P
Geist, W
Geng, W
Gerbaudo, D
Gerber, CE
Gershtein, Y
Gillberg, D
Ginther, G
Golovanov, G
Goussiou, A
Grannis, PD
Greder, S
Greenlee, H
Greenwood, ZD
Gregores, EM
Grenier, G
Gris, P
Grivaz, JF
Grohsjean, A
Grunendahl, S
Grunewald, MW
Guo, F
Guo, J
Gutierrez, G
Gutierrez, P
Haas, A
Haefner, P
Hagopian, S
Haley, J
Hall, I
Han, L
Harder, K
Harel, A
Hauptman, JM
Hays, J
Hebbeker, T
Hedin, D
Heinson, AP
Heintz, U
Hensel, C
Heredia-De La Cruz, I
Herner, K
Hesketh, G
Hildreth, MD
Hirosky, R
Hoang, T
Hobbs, JD
Hoeneisen, B
Hohlfeld, M
Hossain, S
Houben, P
Hu, Y
Hubacek, Z
Huske, N
Hynek, V
Iashvili, I
Illingworth, R
Ito, AS
Jabeen, S
Jaffre, M
Jain, S
Jamin, D
Jesik, R
Johns, K
Johnson, C
Johnson, M
Johnston, D
Jonckheere, A
Jonsson, P
Juste, A
Kaadze, K
Kajfasz, E
Karmanov, D
Kasper, PA
Katsanos, I
Kehoe, R
Kermiche, S
Khalatyan, N
Khanov, A
Kharchilava, A
Kharzheev, YN
Khatidze, D
Kirby, MH
Kirsch, M
Kohli, JM
Kozelov, AV
Kraus, J
Kumar, A
Kupco, A
Kurca, T
Kuzmin, VA
Kvita, J
Lammers, S
Landsberg, G
Lebrun, P
Lee, HS
Lee, WM
Lellouch, J
Li, L
Li, QZ
Lietti, SM
Lim, JK
Lincoln, D
Linnemann, J
Lipaev, VV
Lipton, R
Liu, Y
Liu, Z
Lobodenko, A
Lokajicek, M
Love, P
Lubatti, HJ
Luna-Garcia, R
Lyon, AL
Maciel, AKA
Mackin, D
Madar, R
Magana-Villalba, R
Mal, PK
Malik, S
Malyshev, VL
Maravin, Y
Martinez-Ortega, J
McCarthy, R
McGivern, CL
Meijer, MM
Melnitchouk, A
Menezes, D
Mercadante, PG
Merkin, M
Meyer, A
Meyer, J
Mondal, NK
Moulik, T
Muanza, GS
Mulhearn, M
Nagy, E
Naimuddin, M
Narain, M
Nayyar, R
Neal, HA
Negret, JP
Neustroev, P
Nilsen, H
Novaes, SF
Nunnemann, T
Obrant, G
Onoprienko, D
Orduna, J
Osman, N
Osta, J
Garzon, GJOY
Owen, M
Padilla, M
Pangilinan, M
Parashar, N
Parihar, V
Park, SJ
Park, SK
Parsons, J
Partridge, R
Parua, N
Patwa, A
Penning, B
Perfilov, M
Peters, K
Peters, Y
Petrillo, G
Petroff, P
Piegaia, R
Piper, J
Pleier, MA
Podesta-Lerma, PLM
Podstavkov, VM
Pol, ME
Polozov, P
Popov, AV
Prewitt, M
Price, D
Protopopescu, S
Qian, J
Quadt, A
Quinn, B
Rangel, MS
Ranjan, K
Ratoff, PN
Razumov, I
Renkel, P
Rich, P
Rijssenbeek, M
Ripp-Baudot, I
Rizatdinova, F
Rominsky, M
Royon, C
Rubinov, P
Ruchti, R
Safronov, G
Sajot, G
Sanchez-Hernandez, A
Sanders, MP
Sanghi, B
Savage, G
Sawyer, L
Scanlon, T
Schaile, D
Schamberger, RD
Scheglov, Y
Schellman, H
Schliephake, T
Schlobohm, S
Schwanenberger, C
Schwienhorst, R
Sekaric, J
Severini, H
Shabalina, E
Shary, V
Shchukin, AA
Shivpuri, RK
Simak, V
Sirotenko, V
Skubic, P
Slattery, P
Smirnov, D
Snow, GR
Snow, J
Snyder, S
Soldner-Rembold, S
Sonnenschein, L
Sopczak, A
Sosebee, M
Soustruznik, K
Spurlock, B
Stark, J
Stolin, V
Stoyanova, DA
Strang, MA
Strauss, E
Strauss, M
Strohmer, R
Strom, D
Stutte, L
Svoisky, P
Takahashi, M
Tanasijczuk, A
Taylor, W
Tiller, B
Titov, M
Tokmenin, VV
Tsybychev, D
Tuchming, B
Tully, C
Tuts, PM
Unalan, R
Uvarov, L
Uvarov, S
Uzunyan, S
Van Kooten, R
van Leeuwen, WM
Varelas, N
Varnes, EW
Vasilyev, IA
Verdier, P
Vertogradov, LS
Verzocchi, M
Vesterinen, M
Vilanova, D
Vint, P
Vokac, P
Wahl, HD
Wang, MHLS
Warchol, J
Watts, G
Wayne, M
Weber, G
Weber, M
Wetstein, M
White, A
Wicke, D
Williams, MRJ
Wilson, GW
Wimpenny, SJ
Wobisch, M
Wood, DR
Wyatt, TR
Xie, Y
Xu, C
Yacoob, S
Yamada, R
Yang, WC
Yasuda, T
Yatsunenko, YA
Ye, Z
Yin, H
Yip, K
Yoo, HD
Youn, SW
Yu, J
Zelitch, S
Zhao, T
Zhou, B
Zhu, J
Zielinski, M
Zieminska, D
Zivkovic, L
AF Abazov, V. M.
Abbott, B.
Abolins, M.
Acharya, B. S.
Adams, M.
Adams, T.
Aguilo, E.
Alexeev, G. D.
Alkhazov, G.
Alton, A.
Alverson, G.
Alves, G. A.
Ancu, L. S.
Aoki, M.
Arnoud, Y.
Arov, M.
Askew, A.
Asman, B.
Atramentov, O.
Avila, C.
BackusMayes, J.
Badaud, F.
Bagby, L.
Baldin, B.
Bandurin, D. V.
Banerjee, S.
Barberis, E.
Barfuss, A. -F.
Baringer, P.
Barreto, J.
Bartlett, J. F.
Bassler, U.
Beale, S.
Bean, A.
Begalli, M.
Begel, M.
Belanger-Champagne, C.
Bellantoni, L.
Benitez, J. A.
Beri, S. B.
Bernardi, G.
Bernhard, R.
Bertram, I.
Besancon, M.
Beuselinck, R.
Bezzubov, V. A.
Bhat, P. C.
Bhatnagar, V.
Blazey, G.
Blessing, S.
Bloom, K.
Boehnlein, A.
Boline, D.
Bolton, T. A.
Boos, E. E.
Borissov, G.
Bose, T.
Brandt, A.
Brock, R.
Brooijmans, G.
Bross, A.
Brown, D.
Bu, X. B.
Buchholz, D.
Buehler, M.
Buescher, V.
Bunichev, V.
Burdin, S.
Burnett, T. H.
Buszello, C. P.
Calfayan, P.
Calpas, B.
Calvet, S.
Camacho-Perez, E.
Cammin, J.
Carrasco-Lizarraga, M. A.
Carrera, E.
Casey, B. C. K.
Castilla-Valdez, H.
Chakrabarti, S.
Chakraborty, D.
Chan, K. M.
Chandra, A.
Chen, G.
Chevalier-Thery, S.
Cho, D. K.
Cho, S. W.
Choi, S.
Choudhary, B.
Christoudias, T.
Cihangir, S.
Claes, D.
Clutter, J.
Cooke, M.
Cooper, W. E.
Corcoran, M.
Couderc, F.
Cousinou, M. -C.
Croc, A.
Cutts, D.
Cwiok, M.
Das, A.
Davies, G.
De, K.
de Jong, S. J.
De La Cruz-Burelo, E.
Deliot, F.
Demarteau, M.
Demina, R.
Denisov, D.
Denisov, S. P.
Desai, S.
DeVaughan, K.
Diehl, H. T.
Diesburg, M.
Dominguez, A.
Dorland, T.
Dubey, A.
Dudko, L. V.
Duggan, D.
Duperrin, A.
Dutt, S.
Dyshkant, A.
Eads, M.
Edmunds, D.
Ellison, J.
Elvira, V. D.
Enari, Y.
Eno, S.
Evans, H.
Evdokimov, A.
Evdokimov, V. N.
Facini, G.
Ferapontov, A. V.
Ferbel, T.
Fiedler, F.
Filthaut, F.
Fisher, W.
Fisk, H. E.
Fortner, M.
Fox, H.
Fuess, S.
Gadfort, T.
Garcia-Bellido, A.
Gavrilov, V.
Gay, P.
Geist, W.
Geng, W.
Gerbaudo, D.
Gerber, C. E.
Gershtein, Y.
Gillberg, D.
Ginther, G.
Golovanov, G.
Goussiou, A.
Grannis, P. D.
Greder, S.
Greenlee, H.
Greenwood, Z. D.
Gregores, E. M.
Grenier, G.
Gris, Ph.
Grivaz, J. -F.
Grohsjean, A.
Gruenendahl, S.
Gruenewald, M. W.
Guo, F.
Guo, J.
Gutierrez, G.
Gutierrez, P.
Haas, A.
Haefner, P.
Hagopian, S.
Haley, J.
Hall, I.
Han, L.
Harder, K.
Harel, A.
Hauptman, J. M.
Hays, J.
Hebbeker, T.
Hedin, D.
Heinson, A. P.
Heintz, U.
Hensel, C.
Heredia-De La Cruz, I.
Herner, K.
Hesketh, G.
Hildreth, M. D.
Hirosky, R.
Hoang, T.
Hobbs, J. D.
Hoeneisen, B.
Hohlfeld, M.
Hossain, S.
Houben, P.
Hu, Y.
Hubacek, Z.
Huske, N.
Hynek, V.
Iashvili, I.
Illingworth, R.
Ito, A. S.
Jabeen, S.
Jaffre, M.
Jain, S.
Jamin, D.
Jesik, R.
Johns, K.
Johnson, C.
Johnson, M.
Johnston, D.
Jonckheere, A.
Jonsson, P.
Juste, A.
Kaadze, K.
Kajfasz, E.
Karmanov, D.
Kasper, P. A.
Katsanos, I.
Kehoe, R.
Kermiche, S.
Khalatyan, N.
Khanov, A.
Kharchilava, A.
Kharzheev, Y. N.
Khatidze, D.
Kirby, M. H.
Kirsch, M.
Kohli, J. M.
Kozelov, A. V.
Kraus, J.
Kumar, A.
Kupco, A.
Kurca, T.
Kuzmin, V. A.
Kvita, J.
Lammers, S.
Landsberg, G.
Lebrun, P.
Lee, H. S.
Lee, W. M.
Lellouch, J.
Li, L.
Li, Q. Z.
Lietti, S. M.
Lim, J. K.
Lincoln, D.
Linnemann, J.
Lipaev, V. V.
Lipton, R.
Liu, Y.
Liu, Z.
Lobodenko, A.
Lokajicek, M.
Love, P.
Lubatti, H. J.
Luna-Garcia, R.
Lyon, A. L.
Maciel, A. K. A.
Mackin, D.
Madar, R.
Magana-Villalba, R.
Mal, P. K.
Malik, S.
Malyshev, V. L.
Maravin, Y.
Martinez-Ortega, J.
McCarthy, R.
McGivern, C. L.
Meijer, M. M.
Melnitchouk, A.
Menezes, D.
Mercadante, P. G.
Merkin, M.
Meyer, A.
Meyer, J.
Mondal, N. K.
Moulik, T.
Muanza, G. S.
Mulhearn, M.
Nagy, E.
Naimuddin, M.
Narain, M.
Nayyar, R.
Neal, H. A.
Negret, J. P.
Neustroev, P.
Nilsen, H.
Novaes, S. F.
Nunnemann, T.
Obrant, G.
Onoprienko, D.
Orduna, J.
Osman, N.
Osta, J.
Otero y Garzon, G. J.
Owen, M.
Padilla, M.
Pangilinan, M.
Parashar, N.
Parihar, V.
Park, S. -J.
Park, S. K.
Parsons, J.
Partridge, R.
Parua, N.
Patwa, A.
Penning, B.
Perfilov, M.
Peters, K.
Peters, Y.
Petrillo, G.
Petroff, P.
Piegaia, R.
Piper, J.
Pleier, M. -A.
Podesta-Lerma, P. L. M.
Podstavkov, V. M.
Pol, M. -E.
Polozov, P.
Popov, A. V.
Prewitt, M.
Price, D.
Protopopescu, S.
Qian, J.
Quadt, A.
Quinn, B.
Rangel, M. S.
Ranjan, K.
Ratoff, P. N.
Razumov, I.
Renkel, P.
Rich, P.
Rijssenbeek, M.
Ripp-Baudot, I.
Rizatdinova, F.
Rominsky, M.
Royon, C.
Rubinov, P.
Ruchti, R.
Safronov, G.
Sajot, G.
Sanchez-Hernandez, A.
Sanders, M. P.
Sanghi, B.
Savage, G.
Sawyer, L.
Scanlon, T.
Schaile, D.
Schamberger, R. D.
Scheglov, Y.
Schellman, H.
Schliephake, T.
Schlobohm, S.
Schwanenberger, C.
Schwienhorst, R.
Sekaric, J.
Severini, H.
Shabalina, E.
Shary, V.
Shchukin, A. A.
Shivpuri, R. K.
Simak, V.
Sirotenko, V.
Skubic, P.
Slattery, P.
Smirnov, D.
Snow, G. R.
Snow, J.
Snyder, S.
Soeldner-Rembold, S.
Sonnenschein, L.
Sopczak, A.
Sosebee, M.
Soustruznik, K.
Spurlock, B.
Stark, J.
Stolin, V.
Stoyanova, D. A.
Strang, M. A.
Strauss, E.
Strauss, M.
Stroehmer, R.
Strom, D.
Stutte, L.
Svoisky, P.
Takahashi, M.
Tanasijczuk, A.
Taylor, W.
Tiller, B.
Titov, M.
Tokmenin, V. V.
Tsybychev, D.
Tuchming, B.
Tully, C.
Tuts, P. M.
Unalan, R.
Uvarov, L.
Uvarov, S.
Uzunyan, S.
Van Kooten, R.
van Leeuwen, W. M.
Varelas, N.
Varnes, E. W.
Vasilyev, I. A.
Verdier, P.
Vertogradov, L. S.
Verzocchi, M.
Vesterinen, M.
Vilanova, D.
Vint, P.
Vokac, P.
Wahl, H. D.
Wang, M. H. L. S.
Warchol, J.
Watts, G.
Wayne, M.
Weber, G.
Weber, M.
Wetstein, M.
White, A.
Wicke, D.
Williams, M. R. J.
Wilson, G. W.
Wimpenny, S. J.
Wobisch, M.
Wood, D. R.
Wyatt, T. R.
Xie, Y.
Xu, C.
Yacoob, S.
Yamada, R.
Yang, W. -C.
Yasuda, T.
Yatsunenko, Y. A.
Ye, Z.
Yin, H.
Yip, K.
Yoo, H. D.
Youn, S. W.
Yu, J.
Zelitch, S.
Zhao, T.
Zhou, B.
Zhu, J.
Zielinski, M.
Zieminska, D.
Zivkovic, L.
CA D0 Collaboration
TI Evidence for an anomalous like-sign dimuon charge asymmetry
SO PHYSICAL REVIEW D
LA English
DT Article
ID MODEL CP-VIOLATION; BARYON ASYMMETRY; DETECTOR; PHYSICS
AB We measure the charge asymmetry A of like-sign dimuon events in 6.1 fb(-1) of p (p) over bar collisions recorded with the D0 detector at a center-of-mass energy root s = 1.96 TeV at the Fermilab Tevatron collider. From A, we extract the like-sign dimuon charge asymmetry in semileptonic b-hadron decays: A(sl)(b) = -0.00957 +/- 0.00251 (stat) +/- 0.00146 (syst). This result differs by 3.2 standard deviations from the standard model prediction A(sl)(b)(SM) = (-2.3(0.6)(+0.5)) x 10(-4) and provides first evidence of anomalous CP violation in the mixing of neutral B mesons.
C1 [Abazov, V. M.; Alexeev, G. D.; Golovanov, G.; Kharzheev, Y. N.; Malyshev, V. L.; Tokmenin, V. V.; Vertogradov, L. S.; Yatsunenko, Y. A.] Joint Inst Nucl Res, Dubna, Russia.
[Otero y Garzon, G. J.; Piegaia, R.; Tanasijczuk, A.] Univ Buenos Aires, Buenos Aires, DF, Argentina.
[Alves, G. A.; Barreto, J.; Maciel, A. K. A.; Pol, M. -E.] Ctr Brasileiro Pesquisas Fis, LAFEX, Rio De Janeiro, Brazil.
[Begalli, M.] Univ Estado Rio de Janeiro, BR-20550011 Rio De Janeiro, Brazil.
[Gregores, E. M.; Mercadante, P. G.] Univ Fed ABC, Santo Andre, Brazil.
[Lietti, S. M.; Novaes, S. F.] Univ Estadual Paulista, Inst Fis Teor, BR-01405 Sao Paulo, Brazil.
[Aguilo, E.; Beale, S.; Gillberg, D.; Liu, Z.; Taylor, W.] York Univ, Toronto, ON M3J 2R7, Canada.
[Aguilo, E.; Beale, S.; Gillberg, D.; Liu, Z.; Taylor, W.] Simon Fraser Univ, Vancouver, BC, Canada.
[Bu, X. B.; Han, L.; Liu, Y.; Yin, H.] Univ Sci & Technol China, Hefei 230026, Peoples R China.
[Avila, C.; Negret, J. P.] Univ Los Andes, Bogota, Colombia.
[Kvita, J.; Soustruznik, K.] Charles Univ Prague, Fac Math & Phys, Ctr Particle Phys, Prague, Czech Republic.
[Hubacek, Z.; Hynek, V.; Simak, V.; Vokac, P.] Czech Tech Univ, CR-16635 Prague, Czech Republic.
[Kupco, A.; Lokajicek, M.] Acad Sci Czech Republic, Inst Phys, Ctr Particle Phys, Prague, Czech Republic.
[Hoeneisen, B.] Univ San Francisco Quito, Quito, Ecuador.
[Badaud, F.; Gay, P.; Gris, Ph.] Univ Clermont Ferrand, CNRS, IN2P3, LPC, Clermont Ferrand, France.
[Arnoud, Y.; Sajot, G.; Stark, J.] Univ Grenoble 1, CNRS, IN2P3, Inst Natl Polytech Grenoble,LPSC, Grenoble, France.
[Barfuss, A. -F.; Calpas, B.; Cousinou, M. -C.; Duperrin, A.; Geng, W.; Jamin, D.; Kajfasz, E.; Kermiche, S.; Muanza, G. S.; Nagy, E.] Aix Marseille Univ, CNRS, IN2P3, CPPM, Marseille, France.
[Calvet, S.; Grivaz, J. -F.; Jaffre, M.; Petroff, P.; Rangel, M. S.] Univ Paris 11, CNRS, IN2P3, LAL, F-91405 Orsay, France.
[Bernardi, G.; Enari, Y.; Huske, N.; Lellouch, J.] Univ Paris 06, LPNHE, Paris, France.
[Bernardi, G.; Enari, Y.; Huske, N.; Lellouch, J.] Univ Paris 07, CNRS, IN2P3, Paris, France.
[Bassler, U.; Besancon, M.; Chevalier-Thery, S.; Couderc, F.; Croc, A.; Deliot, F.; Grohsjean, A.; Madar, R.; Royon, C.; Shary, V.; Titov, M.; Tuchming, B.; Vilanova, D.] CEA, Irfu, SPP, Saclay, France.
[Brown, D.; Geist, W.; Greder, S.; Ripp-Baudot, I.] Univ Strasbourg, CNRS, IN2P3, IPHC, Strasbourg, France.
[Grenier, G.; Kurca, T.; Lebrun, P.; Verdier, P.] Univ Lyon, Lyon, France.
[Grenier, G.; Kurca, T.; Lebrun, P.; Verdier, P.] Univ Lyon 1, CNRS, IN2P3, IPNL, F-69622 Villeurbanne, France.
[Hebbeker, T.; Kirsch, M.; Meyer, A.; Sonnenschein, L.] Rhein Westfal TH Aachen, Phys Inst 3A, Aachen, Germany.
[Bernhard, R.; Nilsen, H.] Univ Freiburg, Inst Phys, Freiburg, Germany.
[Hensel, C.; Meyer, J.; Park, S. -J.; Quadt, A.; Shabalina, E.] Univ Gottingen, Inst Phys 2, Gottingen, Germany.
[Buescher, V.; Fiedler, F.; Hohlfeld, M.; Weber, G.; Wicke, D.] Johannes Gutenberg Univ Mainz, Inst Phys, D-6500 Mainz, Germany.
[Calfayan, P.; Haefner, P.; Nunnemann, T.; Sanders, M. P.; Schaile, D.; Stroehmer, R.; Tiller, B.] Univ Munich, Munich, Germany.
[Schliephake, T.] Berg Univ Wuppertal, Fachbereich Phys, Wuppertal, Germany.
[Beri, S. B.; Bhatnagar, V.; Dutt, S.; Kohli, J. M.] Panjab Univ, Chandigarh 160014, India.
[Choudhary, B.; Dubey, A.; Naimuddin, M.; Nayyar, R.; Ranjan, K.; Shivpuri, R. K.] Univ Delhi, Delhi 110007, India.
[Acharya, B. S.; Banerjee, S.; Mondal, N. K.] Tata Inst Fundamental Res, Bombay 400005, Maharashtra, India.
[Cwiok, M.; Gruenewald, M. W.] Univ Coll Dublin, Dublin 2, Ireland.
[Cho, S. W.; Lee, H. S.; Lim, J. K.; Park, S. K.] Korea Univ, Korea Detector Lab, Seoul, South Korea.
[Choi, S.] Sungkyunkwan Univ, Suwon, South Korea.
[Camacho-Perez, E.; Carrasco-Lizarraga, M. A.; Castilla-Valdez, H.; De La Cruz-Burelo, E.; Heredia-De La Cruz, I.; Luna-Garcia, R.; Magana-Villalba, R.; Martinez-Ortega, J.; Orduna, J.; Podesta-Lerma, P. L. M.; Sanchez-Hernandez, A.] CINVESTAV, Mexico City 14000, DF, Mexico.
[Houben, P.; van Leeuwen, W. M.] FOM, Inst NIKHEF, NL-1098 SJ Amsterdam, Netherlands.
[Houben, P.; van Leeuwen, W. M.] Univ Amsterdam, NIKHEF, Amsterdam, Netherlands.
[Ancu, L. S.; de Jong, S. J.; Filthaut, F.; Meijer, M. M.; Svoisky, P.] Radboud Univ Nijmegen, NIKHEF, NL-6525 ED Nijmegen, Netherlands.
[Gavrilov, V.; Polozov, P.; Safronov, G.; Stolin, V.] Inst Theoret & Expt Phys, Moscow 117259, Russia.
[Boos, E. E.; Bunichev, V.; Dudko, L. V.; Karmanov, D.; Kuzmin, V. A.; Merkin, M.; Perfilov, M.] Moscow MV Lomonosov State Univ, Moscow, Russia.
[Bezzubov, V. A.; Denisov, S. P.; Evdokimov, V. N.; Kozelov, A. V.; Lipaev, V. V.; Popov, A. V.; Razumov, I.; Shchukin, A. A.; Stoyanova, D. A.; Vasilyev, I. A.] Inst High Energy Phys, Protvino, Russia.
[Alkhazov, G.; Lobodenko, A.; Neustroev, P.; Obrant, G.; Scheglov, Y.; Uvarov, L.; Uvarov, S.] Petersburg Nucl Phys Inst, St Petersburg, Russia.
[Asman, B.; Belanger-Champagne, C.] Uppsala Univ, Uppsala, Sweden.
[Asman, B.; Belanger-Champagne, C.] Stockholm Univ, S-10691 Stockholm, Sweden.
[Bertram, I.; Borissov, G.; Burdin, S.; Fox, H.; Love, P.; Ratoff, P. N.; Sopczak, A.; Williams, M. R. J.] Univ Lancaster, Lancaster LA1 4YB, England.
[Beuselinck, R.; Buszello, C. P.; Christoudias, T.; Davies, G.; Hays, J.; Jesik, R.; Jonsson, P.; Osman, N.; Scanlon, T.; Vint, P.] Univ London Imperial Coll Sci Technol & Med, London SW7 2AZ, England.
[Harder, K.; Owen, M.; Peters, K.; Peters, Y.; Rich, P.; Schwanenberger, C.; Soeldner-Rembold, S.; Takahashi, M.; Vesterinen, M.; Wyatt, T. R.; Yang, W. -C.] Univ Manchester, Manchester M13 9PL, Lancs, England.
[Das, A.; Johns, K.; Mal, P. K.; Varnes, E. W.] Univ Arizona, Tucson, AZ 85721 USA.
[Ellison, J.; Heinson, A. P.] Univ Calif Riverside, Riverside, CA 92521 USA.
[Adams, T.; Askew, A.; Bandurin, D. V.; Blessing, S.; Carrera, E.; Hagopian, S.; Hoang, T.; Wahl, H. D.] Florida State Univ, Tallahassee, FL 32306 USA.
[Aoki, M.; Bagby, L.; Baldin, B.; Bartlett, J. F.; Bellantoni, L.; Bhat, P. C.; Boehnlein, A.; Bross, A.; Casey, B. C. K.; Cihangir, S.; Cooke, M.; Cooper, W. E.; Demarteau, M.; Denisov, D.; Desai, S.; Diehl, H. T.; Diesburg, M.; Elvira, V. D.; Fisk, H. E.; Fuess, S.; Ginther, G.; Greenlee, H.; Gruenendahl, S.; Gutierrez, G.; Illingworth, R.; Ito, A. S.; Johnson, M.; Jonckheere, A.; Juste, A.; Kasper, P. A.; Khalatyan, N.; Lee, W. M.; Li, Q. Z.; Lincoln, D.; Lipton, R.; Lyon, A. L.; Penning, B.; Podstavkov, V. M.; Rominsky, M.; Rubinov, P.; Sanghi, B.; Savage, G.; Sirotenko, V.; Stutte, L.; Verzocchi, M.; Weber, M.; Xie, Y.; Yamada, R.; Yasuda, T.; Ye, Z.; Youn, S. W.] Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA.
[Adams, M.; Gerber, C. E.; Strom, D.; Varelas, N.] Univ Illinois, Chicago, IL 60607 USA.
[Blazey, G.; Chakraborty, D.; Dyshkant, A.; Fortner, M.; Hedin, D.; Menezes, D.; Uzunyan, S.] No Illinois Univ, De Kalb, IL 60115 USA.
[Buchholz, D.; Kirby, M. H.; Schellman, H.; Yacoob, S.] Northwestern Univ, Evanston, IL 60208 USA.
[Evans, H.; Lammers, S.; Parua, N.; Price, D.; Van Kooten, R.; Zieminska, D.] Indiana Univ, Bloomington, IN 47405 USA.
[Parashar, N.] Purdue Univ Calumet, Hammond, IN 46323 USA.
[Chan, K. M.; Hildreth, M. D.; Osta, J.; Ruchti, R.; Smirnov, D.; Warchol, J.; Wayne, M.] Univ Notre Dame, Notre Dame, IN 46556 USA.
[Hauptman, J. M.] Iowa State Univ, Ames, IA 50011 USA.
[Baringer, P.; Bean, A.; Chen, G.; Clutter, J.; McGivern, C. L.; Moulik, T.; Sekaric, J.; Wilson, G. W.] Univ Kansas, Lawrence, KS 66045 USA.
[Bolton, T. A.; Kaadze, K.; Maravin, Y.; Onoprienko, D.] Kansas State Univ, Manhattan, KS 66506 USA.
[Arov, M.; Greenwood, Z. D.; Sawyer, L.; Wobisch, M.] Louisiana Tech Univ, Ruston, LA 71272 USA.
[Eno, S.; Ferbel, T.; Wetstein, M.] Univ Maryland, College Pk, MD 20742 USA.
[Bose, T.] Boston Univ, Boston, MA 02215 USA.
[Alverson, G.; Barberis, E.; Facini, G.; Haley, J.; Hesketh, G.; Wood, D. R.] Northeastern Univ, Boston, MA 02115 USA.
[Alton, A.; Herner, K.; Neal, H. A.; Qian, J.; Xu, C.; Zhou, B.] Univ Michigan, Ann Arbor, MI 48109 USA.
[Abolins, M.; Benitez, J. A.; Brock, R.; Edmunds, D.; Fisher, W.; Geng, W.; Hall, I.; Kraus, J.; Linnemann, J.; Piper, J.; Schwienhorst, R.; Unalan, R.] Michigan State Univ, E Lansing, MI 48824 USA.
[Melnitchouk, A.; Quinn, B.] Univ Mississippi, University, MS 38677 USA.
[Bloom, K.; Claes, D.; DeVaughan, K.; Dominguez, A.; Eads, M.; Johnston, D.; Katsanos, I.; Malik, S.; Snow, G. R.] Univ Nebraska, Lincoln, NE 68588 USA.
[Atramentov, O.; Duggan, D.; Gershtein, Y.] Rutgers State Univ, Piscataway, NJ 08855 USA.
[Gerbaudo, D.; Tully, C.] Princeton Univ, Princeton, NJ 08544 USA.
[Iashvili, I.; Jain, S.; Kharchilava, A.; Kumar, A.; Strang, M. A.] SUNY Buffalo, Buffalo, NY 14260 USA.
[Brooijmans, G.; Haas, A.; Johnson, C.; Parsons, J.; Tuts, P. M.; Zivkovic, L.] Columbia Univ, New York, NY 10027 USA.
[Cammin, J.; Demina, R.; Ferbel, T.; Garcia-Bellido, A.; Ginther, G.; Harel, A.; Petrillo, G.; Slattery, P.; Wang, M. H. L. S.; Zielinski, M.] Univ Rochester, Rochester, NY 14627 USA.
[Boline, D.; Chakrabarti, S.; Grannis, P. D.; Guo, F.; Guo, J.; Hobbs, J. D.; Hu, Y.; McCarthy, R.; Rijssenbeek, M.; Schamberger, R. D.; Strauss, E.; Tsybychev, D.; Zhu, J.] SUNY Stony Brook, Stony Brook, NY 11794 USA.
[Begel, M.; Evdokimov, A.; Gadfort, T.; Patwa, A.; Pleier, M. -A.; Protopopescu, S.; Snyder, S.; Yip, K.] Brookhaven Natl Lab, Upton, NY 11973 USA.
[Snow, J.] Langston Univ, Langston, OK 73050 USA.
[Abbott, B.; Gutierrez, P.; Hossain, S.; Severini, H.; Skubic, P.; Strauss, M.] Univ Oklahoma, Norman, OK 73019 USA.
[Khanov, A.; Rizatdinova, F.] Oklahoma State Univ, Stillwater, OK 74078 USA.
[Cho, D. K.; Cutts, D.; Ferapontov, A. V.; Heintz, U.; Jabeen, S.; Khatidze, D.; Landsberg, G.; Narain, M.; Pangilinan, M.; Parihar, V.; Partridge, R.; Yoo, H. D.] Brown Univ, Providence, RI 02912 USA.
[Brandt, A.; De, K.; Sosebee, M.; Spurlock, B.; White, A.; Yu, J.] Univ Texas Arlington, Arlington, TX 76019 USA.
[Kehoe, R.; Renkel, P.] So Methodist Univ, Dallas, TX 75275 USA.
[Chandra, A.; Corcoran, M.; Mackin, D.; Prewitt, M.] Rice Univ, Houston, TX 77005 USA.
[Buehler, M.; Hirosky, R.; Mulhearn, M.; Zelitch, S.] Univ Virginia, Charlottesville, VA 22901 USA.
[BackusMayes, J.; Burnett, T. H.; Dorland, T.; Goussiou, A.; Lubatti, H. J.; Schlobohm, S.; Watts, G.; Zhao, T.] Univ Washington, Seattle, WA 98195 USA.
RP Abazov, VM (reprint author), Joint Inst Nucl Res, Dubna, Russia.
RI De, Kaushik/N-1953-2013; Ancu, Lucian Stefan/F-1812-2010; Gutierrez,
Phillip/C-1161-2011; Bolton, Tim/A-7951-2012; bu, xuebing/D-1121-2012;
Merkin, Mikhail/D-6809-2012; Dudko, Lev/D-7127-2012; Perfilov,
Maxim/E-1064-2012; Boos, Eduard/D-9748-2012; Novaes, Sergio/D-3532-2012;
Mercadante, Pedro/K-1918-2012; Yip, Kin/D-6860-2013; Fisher,
Wade/N-4491-2013; Juste, Aurelio/I-2531-2015; Alves, Gilvan/C-4007-2013;
Deliot, Frederic/F-3321-2014; Sharyy, Viatcheslav/F-9057-2014;
Lokajicek, Milos/G-7800-2014; Kupco, Alexander/G-9713-2014; Kozelov,
Alexander/J-3812-2014; Guo, Jun/O-5202-2015; Gerbaudo,
Davide/J-4536-2012;
OI De, Kaushik/0000-0002-5647-4489; Ancu, Lucian
Stefan/0000-0001-5068-6723; Dudko, Lev/0000-0002-4462-3192; Novaes,
Sergio/0000-0003-0471-8549; Yip, Kin/0000-0002-8576-4311; Blessing,
Susan/0000-0002-4455-7279; Duperrin, Arnaud/0000-0002-5789-9825;
Hoeneisen, Bruce/0000-0002-6059-4256; grannis, paul/0000-0003-4692-2142;
Qian, Jianming/0000-0003-4813-8167; Evans, Harold/0000-0003-2183-3127;
Blazey, Gerald/0000-0002-7435-5758; Wahl, Horst/0000-0002-1345-0401;
Weber, Gernot/0000-0003-4199-1640; Bean, Alice/0000-0001-5967-8674;
Carrera, Edgar/0000-0002-0857-8507; Juste, Aurelio/0000-0002-1558-3291;
Sharyy, Viatcheslav/0000-0002-7161-2616; Guo, Jun/0000-0001-8125-9433;
Gerbaudo, Davide/0000-0002-4463-0878; Sawyer, Lee/0000-0001-8295-0605;
Hedin, David/0000-0001-9984-215X; Begel, Michael/0000-0002-1634-4399;
Grohsjean, Alexander/0000-0003-0748-8494; Melnychuk,
Oleksandr/0000-0002-2089-8685; Bassler, Ursula/0000-0002-9041-3057;
Price, Darren/0000-0003-2750-9977; Filthaut, Frank/0000-0003-3338-2247;
Bertram, Iain/0000-0003-4073-4941; Belanger-Champagne,
Camille/0000-0003-2368-2617; de Jong, Sijbrand/0000-0002-3120-3367;
Landsberg, Greg/0000-0002-4184-9380; Gershtein,
Yuri/0000-0002-4871-5449; Malik, Sudhir/0000-0002-6356-2655; Beuselinck,
Raymond/0000-0003-2613-7446; Heinson, Ann/0000-0003-4209-6146; Haas,
Andrew/0000-0002-4832-0455; Christoudias, Theodoros/0000-0001-9050-3880;
Li, Liang/0000-0001-6411-6107; Williams, Mark/0000-0001-5448-4213;
Weber, Michele/0000-0002-2770-9031
FU DOE (USA); NSF (USA); CEA (France); CNRS/IN2P3 (France); FASI (Russia);
Rosatom (Russia); RFBR (Russia); CNPq (Brazil); FAPERJ (Brazil); FAPESP
(Brazil); FUNDUNESP (Brazil); DAE (India); DST (India); Colciencias
(Colombia); CONACyT (Mexico); KRF (Korea); KOSEF (Korea); CONICET
(Argentina); UBACyT (Argentina); FOM (The Netherlands); STFC (United
Kingdom); Royal Society (United Kingdom); MSMT (Czech Republic); GACR
(Czech Republic); CRC Program (Canada); NSERC (Canada); BMBF (Germany);
DFG (Germany); SFI (Ireland); The Swedish Research Council (Sweden); CAS
(China); CNSF (China)
FX We thank the staffs at Fermilab and collaborating institutions, and
acknowledge support from the DOE and NSF (USA); CEA and CNRS/IN2P3
(France); FASI, Rosatom, and RFBR (Russia); CNPq, FAPERJ, FAPESP, and
FUNDUNESP (Brazil); DAE and DST (India); Colciencias (Colombia); CONACyT
(Mexico); KRF and KOSEF (Korea); CONICET and UBACyT (Argentina); FOM
(The Netherlands); STFC and the Royal Society (United Kingdom); MSMT and
GACR (Czech Republic); CRC Program and NSERC (Canada); BMBF and DFG
(Germany); SFI (Ireland); The Swedish Research Council (Sweden); and CAS
and CNSF (China).
NR 35
TC 162
Z9 162
U1 0
U2 19
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 1550-7998
J9 PHYS REV D
JI Phys. Rev. D
PD AUG 16
PY 2010
VL 82
IS 3
AR 032001
DI 10.1103/PhysRevD.82.032001
PG 30
WC Astronomy & Astrophysics; Physics, Particles & Fields
SC Astronomy & Astrophysics; Physics
GA 639HF
UT WOS:000280963800001
ER
PT J
AU Abazov, VM
Abbott, B
Abolins, M
Acharya, BS
Adams, M
Adams, T
Aguilo, E
Alexeev, GD
Alkhazov, G
Alton, A
Alverson, G
Alves, GA
Ancu, LS
Aoki, M
Arnoud, Y
Arov, M
Askew, A
Asman, B
Atramentov, O
Avila, C
BackusMayes, J
Badaud, F
Bagby, L
Baldin, B
Bandurin, DV
Banerjee, S
Barberis, E
Barfuss, AF
Baringer, P
Barreto, J
Bartlett, JF
Bassler, U
Beale, S
Bean, A
Begalli, M
Begel, M
Belanger-Champagne, C
Bellantoni, L
Benitez, JA
Beri, SB
Bernardi, G
Bernhard, R
Bertram, I
Besancon, M
Beuselinck, R
Bezzubov, VA
Bhat, PC
Bhatnagar, V
Blazey, G
Blessing, S
Bloom, K
Boehnlein, A
Boline, D
Bolton, TA
Boos, EE
Borissov, G
Bose, T
Brandt, A
Brock, R
Brooijmans, G
Bross, A
Brown, D
Bu, XB
Buchholz, D
Buehler, M
Buescher, V
Bunichev, V
Burdin, S
Burnett, TH
Buszello, CP
Calfayan, P
Calpas, B
Calvet, S
Camacho-Perez, E
Cammin, J
Carrasco-Lizarraga, MA
Carrera, E
Casey, BCK
Castilla-Valdez, H
Chakrabarti, S
Chakraborty, D
Chan, KM
Chandra, A
Chen, G
Chevalier-Thery, S
Cho, DK
Cho, SW
Choi, S
Choudhary, B
Christoudias, T
Cihangir, S
Claes, D
Clutter, J
Cooke, M
Cooper, WE
Corcoran, M
Couderc, F
Cousinou, MC
Croc, A
Cutts, D
Cwiok, M
Das, A
Davies, G
De, K
de Jong, SJ
De La Cruz-Burelo, E
Deliot, F
Demarteau, M
Demina, R
Denisov, D
Denisov, SP
Desai, S
DeVaughan, K
Diehl, HT
Diesburg, M
Dominguez, A
Dorland, T
Dubey, A
Dudko, LV
Duggan, D
Duperrin, A
Dutt, S
Dyshkant, A
Eads, M
Edmunds, D
Ellison, J
Elvira, VD
Enari, Y
Eno, S
Evans, H
Evdokimov, A
Evdokimov, VN
Facini, G
Ferapontov, AV
Ferbel, T
Fiedler, F
Filthaut, F
Fisher, W
Fisk, HE
Fortner, M
Fox, H
Fuess, S
Gadfort, T
Garcia-Bellido, A
Gavrilov, V
Gay, P
Geist, W
Geng, W
Gerbaudo, D
Gerber, CE
Gershtein, Y
Gillberg, D
Ginther, G
Golovanov, G
Goussiou, A
Grannis, PD
Greder, S
Greenlee, H
Greenwood, ZD
Gregores, EM
Grenier, G
Gris, P
Grivaz, JF
Grohsjean, A
Grunendahl, S
Grunewald, MW
Guo, F
Guo, J
Gutierrez, G
Gutierrez, P
Haas, A
Haefner, P
Hagopian, S
Haley, J
Hall, I
Han, L
Harder, K
Harel, A
Hauptman, JM
Hays, J
Hebbeker, T
Hedin, D
Heinson, AP
Heintz, U
Hensel, C
Heredia-De La Cruz, I
Herner, K
Hesketh, G
Hildreth, MD
Hirosky, R
Hoang, T
Hobbs, JD
Hoeneisen, B
Hohlfeld, M
Hossain, S
Houben, P
Hu, Y
Hubacek, Z
Huske, N
Hynek, V
Iashvili, I
Illingworth, R
Ito, AS
Jabeen, S
Jaffre, M
Jain, S
Jamin, D
Jesik, R
Johns, K
Johnson, C
Johnson, M
Johnston, D
Jonckheere, A
Jonsson, P
Juste, A
Kaadze, K
Kajfasz, E
Karmanov, D
Kasper, PA
Katsanos, I
Kehoe, R
Kermiche, S
Khalatyan, N
Khanov, A
Kharchilava, A
Kharzheev, YN
Khatidze, D
Kirby, MH
Kirsch, M
Kohli, JM
Kozelov, AV
Kraus, J
Kumar, A
Kupco, A
Kurca, T
Kuzmin, VA
Kvita, J
Lammers, S
Landsberg, G
Lebrun, P
Lee, HS
Lee, WM
Lellouch, J
Li, L
Li, QZ
Lietti, SM
Lim, JK
Lincoln, D
Linnemann, J
Lipaev, VV
Lipton, R
Liu, Y
Liu, Z
Lobodenko, A
Lokajicek, M
Love, P
Lubatti, HJ
Luna-Garcia, R
Lyon, AL
Maciel, AKA
Mackin, D
Madar, R
Magana-Villalba, R
Mal, PK
Malik, S
Malyshev, VL
Maravin, Y
Martinez-Ortega, J
McCarthy, R
McGivern, CL
Meijer, MM
Melnitchouk, A
Menezes, D
Mercadante, PG
Merkin, M
Meyer, A
Meyer, J
Mondal, NK
Moulik, T
Muanza, GS
Mulhearn, M
Nagy, E
Naimuddin, M
Narain, M
Nayyar, R
Neal, HA
Negret, JP
Neustroev, P
Nilsen, H
Novaes, SF
Nunnemann, T
Obrant, G
Onoprienko, D
Orduna, J
Osman, N
Osta, J
Garzon, GJOY
Owen, M
Padilla, M
Pangilinan, M
Parashar, N
Parihar, V
Park, SJ
Park, SK
Parsons, J
Partridge, R
Parua, N
Patwa, A
Penning, B
Perfilov, M
Peters, K
Peters, Y
Petrillo, G
Petroff, P
Piegaia, R
Piper, J
Pleier, MA
Podesta-Lerma, PLM
Podstavkov, VM
Pol, ME
Polozov, P
Popov, AV
Prewitt, M
Price, D
Protopopescu, S
Qian, J
Quadt, A
Quinn, B
Rangel, MS
Ranjan, K
Ratoff, PN
Razumov, I
Renkel, P
Rich, P
Rijssenbeek, M
Ripp-Baudot, I
Rizatdinova, F
Rominsky, M
Royon, C
Rubinov, P
Ruchti, R
Safronov, G
Sajot, G
Sanchez-Hernandez, A
Sanders, MP
Sanghi, B
Savage, G
Sawyer, L
Scanlon, T
Schaile, D
Schamberger, RD
Scheglov, Y
Schellman, H
Schliephake, T
Schlobohm, S
Schwanenberger, C
Schwienhorst, R
Sekaric, J
Severini, H
Shabalina, E
Shary, V
Shchukin, AA
Shivpuri, RK
Simak, V
Sirotenko, V
Skubic, P
Slattery, P
Smirnov, D
Snow, GR
Snow, J
Snyder, S
Soldner-Rembold, S
Sonnenschein, L
Sopczak, A
Sosebee, M
Soustruznik, K
Spurlock, B
Stark, J
Stolin, V
Stoyanova, DA
Strang, MA
Strauss, E
Strauss, M
Strohmer, R
Strom, D
Stutte, L
Svoisky, P
Takahashi, M
Tanasijczuk, A
Taylor, W
Tiller, B
Titov, M
Tokmenin, VV
Tsybychev, D
Tuchming, B
Tully, C
Tuts, PM
Unalan, R
Uvarov, L
Uvarov, S
Uzunyan, S
Van Kooten, R
van Leeuwen, WM
Varelas, N
Varnes, EW
Vasilyev, IA
Verdier, P
Vertogradov, LS
Verzocchi, M
Vesterinen, M
Vilanova, D
Vint, P
Vokac, P
Wahl, HD
Wang, MHLS
Warchol, J
Watts, G
Wayne, M
Weber, G
Weber, M
Wetstein, M
White, A
Wicke, D
Williams, MRJ
Wilson, GW
Wimpenny, SJ
Wobisch, M
Wood, DR
Wyatt, TR
Xie, Y
Xu, C
Yacoob, S
Yamada, R
Yang, WC
Yasuda, T
Yatsunenko, YA
Ye, Z
Yin, H
Yip, K
Yoo, HD
Youn, SW
Yu, J
Zelitch, S
Zhao, T
Zhou, B
Zhu, J
Zielinski, M
Zieminska, D
Zivkovic, L
AF Abazov, V. M.
Abbott, B.
Abolins, M.
Acharya, B. S.
Adams, M.
Adams, T.
Aguilo, E.
Alexeev, G. D.
Alkhazov, G.
Alton, A.
Alverson, G.
Alves, G. A.
Ancu, L. S.
Aoki, M.
Arnoud, Y.
Arov, M.
Askew, A.
Asman, B.
Atramentov, O.
Avila, C.
BackusMayes, J.
Badaud, F.
Bagby, L.
Baldin, B.
Bandurin, D. V.
Banerjee, S.
Barberis, E.
Barfuss, A. -F.
Baringer, P.
Barreto, J.
Bartlett, J. F.
Bassler, U.
Beale, S.
Bean, A.
Begalli, M.
Begel, M.
Belanger-Champagne, C.
Bellantoni, L.
Benitez, J. A.
Beri, S. B.
Bernardi, G.
Bernhard, R.
Bertram, I.
Besancon, M.
Beuselinck, R.
Bezzubov, V. A.
Bhat, P. C.
Bhatnagar, V.
Blazey, G.
Blessing, S.
Bloom, K.
Boehnlein, A.
Boline, D.
Bolton, T. A.
Boos, E. E.
Borissov, G.
Bose, T.
Brandt, A.
Brock, R.
Brooijmans, G.
Bross, A.
Brown, D.
Bu, X. B.
Buchholz, D.
Buehler, M.
Buescher, V.
Bunichev, V.
Burdin, S.
Burnett, T. H.
Buszello, C. P.
Calfayan, P.
Calpas, B.
Calvet, S.
Camacho-Perez, E.
Cammin, J.
Carrasco-Lizarraga, M. A.
Carrera, E.
Casey, B. C. K.
Castilla-Valdez, H.
Chakrabarti, S.
Chakraborty, D.
Chan, K. M.
Chandra, A.
Chen, G.
Chevalier-Thery, S.
Cho, D. K.
Cho, S. W.
Choi, S.
Choudhary, B.
Christoudias, T.
Cihangir, S.
Claes, D.
Clutter, J.
Cooke, M.
Cooper, W. E.
Corcoran, M.
Couderc, F.
Cousinou, M. -C.
Croc, A.
Cutts, D.
Cwiok, M.
Das, A.
Davies, G.
De, K.
de Jong, S. J.
De La Cruz-Burelo, E.
Deliot, F.
Demarteau, M.
Demina, R.
Denisov, D.
Denisov, S. P.
Desai, S.
DeVaughan, K.
Diehl, H. T.
Diesburg, M.
Dominguez, A.
Dorland, T.
Dubey, A.
Dudko, L. V.
Duggan, D.
Duperrin, A.
Dutt, S.
Dyshkant, A.
Eads, M.
Edmunds, D.
Ellison, J.
Elvira, V. D.
Enari, Y.
Eno, S.
Evans, H.
Evdokimov, A.
Evdokimov, V. N.
Facini, G.
Ferapontov, A. V.
Ferbel, T.
Fiedler, F.
Filthaut, F.
Fisher, W.
Fisk, H. E.
Fortner, M.
Fox, H.
Fuess, S.
Gadfort, T.
Garcia-Bellido, A.
Gavrilov, V.
Gay, P.
Geist, W.
Geng, W.
Gerbaudo, D.
Gerber, C. E.
Gershtein, Y.
Gillberg, D.
Ginther, G.
Golovanov, G.
Goussiou, A.
Grannis, P. D.
Greder, S.
Greenlee, H.
Greenwood, Z. D.
Gregores, E. M.
Grenier, G.
Gris, Ph.
Grivaz, J. -F.
Grohsjean, A.
Gruenendahl, S.
Gruenewald, M. W.
Guo, F.
Guo, J.
Gutierrez, G.
Gutierrez, P.
Haas, A.
Haefner, P.
Hagopian, S.
Haley, J.
Hall, I.
Han, L.
Harder, K.
Harel, A.
Hauptman, J. M.
Hays, J.
Hebbeker, T.
Hedin, D.
Heinson, A. P.
Heintz, U.
Hensel, C.
Heredia-De La Cruz, I.
Herner, K.
Hesketh, G.
Hildreth, M. D.
Hirosky, R.
Hoang, T.
Hobbs, J. D.
Hoeneisen, B.
Hohlfeld, M.
Hossain, S.
Houben, P.
Hu, Y.
Hubacek, Z.
Huske, N.
Hynek, V.
Iashvili, I.
Illingworth, R.
Ito, A. S.
Jabeen, S.
Jaffre, M.
Jain, S.
Jamin, D.
Jesik, R.
Johns, K.
Johnson, C.
Johnson, M.
Johnston, D.
Jonckheere, A.
Jonsson, P.
Juste, A.
Kaadze, K.
Kajfasz, E.
Karmanov, D.
Kasper, P. A.
Katsanos, I.
Kehoe, R.
Kermiche, S.
Khalatyan, N.
Khanov, A.
Kharchilava, A.
Kharzheev, Y. N.
Khatidze, D.
Kirby, M. H.
Kirsch, M.
Kohli, J. M.
Kozelov, A. V.
Kraus, J.
Kumar, A.
Kupco, A.
Kurca, T.
Kuzmin, V. A.
Kvita, J.
Lammers, S.
Landsberg, G.
Lebrun, P.
Lee, H. S.
Lee, W. M.
Lellouch, J.
Li, L.
Li, Q. Z.
Lietti, S. M.
Lim, J. K.
Lincoln, D.
Linnemann, J.
Lipaev, V. V.
Lipton, R.
Liu, Y.
Liu, Z.
Lobodenko, A.
Lokajicek, M.
Love, P.
Lubatti, H. J.
Luna-Garcia, R.
Lyon, A. L.
Maciel, A. K. A.
Mackin, D.
Madar, R.
Magana-Villalba, R.
Mal, P. K.
Malik, S.
Malyshev, V. L.
Maravin, Y.
Martinez-Ortega, J.
McCarthy, R.
McGivern, C. L.
Meijer, M. M.
Melnitchouk, A.
Menezes, D.
Mercadante, P. G.
Merkin, M.
Meyer, A.
Meyer, J.
Mondal, N. K.
Moulik, T.
Muanza, G. S.
Mulhearn, M.
Nagy, E.
Naimuddin, M.
Narain, M.
Nayyar, R.
Neal, H. A.
Negret, J. P.
Neustroev, P.
Nilsen, H.
Novaes, S. F.
Nunnemann, T.
Obrant, G.
Onoprienko, D.
Orduna, J.
Osman, N.
Osta, J.
Otero y Garzon, G. J.
Owen, M.
Padilla, M.
Pangilinan, M.
Parashar, N.
Parihar, V.
Park, S. -J.
Park, S. K.
Parsons, J.
Partridge, R.
Parua, N.
Patwa, A.
Penning, B.
Perfilov, M.
Peters, K.
Peters, Y.
Petrillo, G.
Petroff, P.
Piegaia, R.
Piper, J.
Pleier, M. -A.
Podesta-Lerma, P. L. M.
Podstavkov, V. M.
Pol, M. -E.
Polozov, P.
Popov, A. V.
Prewitt, M.
Price, D.
Protopopescu, S.
Qian, J.
Quadt, A.
Quinn, B.
Rangel, M. S.
Ranjan, K.
Ratoff, P. N.
Razumov, I.
Renkel, P.
Rich, P.
Rijssenbeek, M.
Ripp-Baudot, I.
Rizatdinova, F.
Rominsky, M.
Royon, C.
Rubinov, P.
Ruchti, R.
Safronov, G.
Sajot, G.
Sanchez-Hernandez, A.
Sanders, M. P.
Sanghi, B.
Savage, G.
Sawyer, L.
Scanlon, T.
Schaile, D.
Schamberger, R. D.
Scheglov, Y.
Schellman, H.
Schliephake, T.
Schlobohm, S.
Schwanenberger, C.
Schwienhorst, R.
Sekaric, J.
Severini, H.
Shabalina, E.
Shary, V.
Shchukin, A. A.
Shivpuri, R. K.
Simak, V.
Sirotenko, V.
Skubic, P.
Slattery, P.
Smirnov, D.
Snow, G. R.
Snow, J.
Snyder, S.
Soeldner-Rembold, S.
Sonnenschein, L.
Sopczak, A.
Sosebee, M.
Soustruznik, K.
Spurlock, B.
Stark, J.
Stolin, V.
Stoyanova, D. A.
Strang, M. A.
Strauss, E.
Strauss, M.
Stroehmer, R.
Strom, D.
Stutte, L.
Svoisky, P.
Takahashi, M.
Tanasijczuk, A.
Taylor, W.
Tiller, B.
Titov, M.
Tokmenin, V. V.
Tsybychev, D.
Tuchming, B.
Tully, C.
Tuts, P. M.
Unalan, R.
Uvarov, L.
Uvarov, S.
Uzunyan, S.
Van Kooten, R.
van Leeuwen, W. M.
Varelas, N.
Varnes, E. W.
Vasilyev, I. A.
Verdier, P.
Vertogradov, L. S.
Verzocchi, M.
Vesterinen, M.
Vilanova, D.
Vint, P.
Vokac, P.
Wahl, H. D.
Wang, M. H. L. S.
Warchol, J.
Watts, G.
Wayne, M.
Weber, G.
Weber, M.
Wetstein, M.
White, A.
Wicke, D.
Williams, M. R. J.
Wilson, G. W.
Wimpenny, S. J.
Wobisch, M.
Wood, D. R.
Wyatt, T. R.
Xie, Y.
Xu, C.
Yacoob, S.
Yamada, R.
Yang, W. -C.
Yasuda, T.
Yatsunenko, Y. A.
Ye, Z.
Yin, H.
Yip, K.
Yoo, H. D.
Youn, S. W.
Yu, J.
Zelitch, S.
Zhao, T.
Zhou, B.
Zhu, J.
Zielinski, M.
Zieminska, D.
Zivkovic, L.
TI Evidence for an Anomalous Like-Sign Dimuon Charge Asymmetry
SO PHYSICAL REVIEW LETTERS
LA English
DT Article
ID MODEL CP-VIOLATION; BARYON ASYMMETRY
AB We measure the charge asymmetry A =(N(++) -N(--))/(N(++) + N(--)) of like-sign dimuon events in 6.1 fb(-1) of p (p) over bar collisions recorded with the D0 detector at a center-of-mass energy root s = 1: 96 TeV at the Fermilab Tevatron collider. From A we extract the like-sign dimuon charge asymmetry in semileptonic b-hadron decays: A(sl)(b) = -0.009 57 +/- 0.00251(stat) +/- 0.001 46(sys). It differs by 3.2 standard deviations from the standard model prediction A(sl)(b)(SM) = (-2.3(-0.6)(+0.5)) x 10(-4), and provides first evidence of anomalous CP violation in the mixing of neutral B mesons.
C1 [Abazov, V. M.; Alexeev, G. D.; Golovanov, G.; Kharzheev, Y. N.; Malyshev, V. L.; Tokmenin, V. V.; Vertogradov, L. S.; Yatsunenko, Y. A.] Joint Inst Nucl Res, Dubna, Russia.
[Alves, G. A.; Barreto, J.; Maciel, A. K. A.; Pol, M. -E.] Ctr Brasileiro Pesquisas Fis, LAFEX, Rio De Janeiro, Brazil.
[Otero y Garzon, G. J.; Piegaia, R.; Tanasijczuk, A.] Univ Buenos Aires, Buenos Aires, DF, Argentina.
[Begalli, M.] Univ Estado Rio de Janeiro, BR-20550011 Rio De Janeiro, Brazil.
[Gregores, E. M.; Mercadante, P. G.] Univ Fed ABC, Santo Andre, Brazil.
[Lietti, S. M.; Novaes, S. F.] Univ Estadual Paulista, Inst Fis Teor, BR-01405 Sao Paulo, Brazil.
[Aguilo, E.; Beale, S.; Gillberg, D.; Liu, Z.; Taylor, W.] Simon Fraser Univ, Vancouver, BC, Canada.
[Aguilo, E.; Beale, S.; Gillberg, D.; Liu, Z.; Taylor, W.] York Univ, Toronto, ON M3J 2R7, Canada.
[Bu, X. B.; Han, L.; Liu, Y.; Yin, H.] Univ Sci & Technol China, Hefei 230026, Peoples R China.
[Avila, C.; Negret, J. P.] Univ Los Andes, Bogota, Colombia.
[Kvita, J.; Soustruznik, K.] Charles Univ Prague, Fac Math & Phys, Ctr Particle Phys, Prague, Czech Republic.
[Hubacek, Z.; Hynek, V.; Simak, V.; Vokac, P.] Czech Tech Univ, CR-16635 Prague, Czech Republic.
[Kupco, A.; Lokajicek, M.] Acad Sci Czech Republic, Inst Phys, Ctr Particle Phys, Prague, Czech Republic.
[Hoeneisen, B.] Univ San Francisco Quito, Quito, Ecuador.
[Badaud, F.; Gay, P.; Gris, Ph.] Univ Clermont Ferrand, CNRS, IN2P3, LPC, Clermont, France.
[Arnoud, Y.; Sajot, G.; Stark, J.] Univ Grenoble 1, CNRS, IN2P3, LPSC, Grenoble, France.
[Barfuss, A. -F.; Calpas, B.; Cousinou, M. -C.; Duperrin, A.; Geng, W.; Jamin, D.; Kajfasz, E.; Kermiche, S.; Muanza, G. S.; Nagy, E.] Aix Marseille Univ, CNRS, IN2P3, CPPM, Marseille, France.
[Calvet, S.; Grivaz, J. -F.; Jaffre, M.; Petroff, P.; Rangel, M. S.] Univ Paris 11, CNRS, IN2P3, LAL, F-91405 Orsay, France.
[Bernardi, G.; Enari, Y.; Huske, N.; Lellouch, J.] Univ Paris 06, CNRS, IN2P3, LPNHE, Paris, France.
[Bernardi, G.; Enari, Y.; Huske, N.; Lellouch, J.] Univ Paris 07, CNRS, IN2P3, LPNHE, Paris, France.
[Bassler, U.; Besancon, M.; Chevalier-Thery, S.; Couderc, F.; Croc, A.; Deliot, F.; Grohsjean, A.; Madar, R.; Royon, C.; Shary, V.; Titov, M.; Tuchming, B.; Vilanova, D.] CEA, SPP, Irfu, Saclay, France.
[Brown, D.; Geist, W.; Greder, S.; Ripp-Baudot, I.] Univ Strasbourg, CNRS, IN2P3, IPHC, Strasbourg, France.
[Grenier, G.; Kurca, T.; Lebrun, P.; Verdier, P.] Univ Lyon, Lyon, France.
[Grenier, G.; Kurca, T.; Lebrun, P.; Verdier, P.] Univ Lyon 1, CNRS, IN2P3, IPNL, F-69622 Villeurbanne, France.
[Hebbeker, T.; Kirsch, M.; Meyer, A.; Sonnenschein, L.] Rhein Westfal TH Aachen, Phys Inst A 3, Aachen, Germany.
[Bernhard, R.; Nilsen, H.] Univ Freiburg, Inst Phys, Freiburg, Germany.
[Hensel, C.; Meyer, J.; Park, S. -J.; Quadt, A.; Shabalina, E.] Univ Gottingen, Inst Phys 2, Gottingen, Germany.
[Buescher, V.; Fiedler, F.; Hohlfeld, M.; Weber, G.; Wicke, D.] Johannes Gutenberg Univ Mainz, Inst Phys, D-6500 Mainz, Germany.
[Calfayan, P.; Haefner, P.; Nunnemann, T.; Sanders, M. P.; Schaile, D.; Stroehmer, R.; Tiller, B.] Univ Munich, Munich, Germany.
[Schliephake, T.] Berg Univ Wuppertal, Fachbereich Phys, Wuppertal, Germany.
[Beri, S. B.; Bhatnagar, V.; Dutt, S.; Kohli, J. M.] Panjab Univ, Chandigarh 160014, India.
[Choudhary, B.; Dubey, A.; Naimuddin, M.; Nayyar, R.; Ranjan, K.; Shivpuri, R. K.] Univ Delhi, Delhi 110007, India.
[Acharya, B. S.; Banerjee, S.; Mondal, N. K.] Tata Inst Fundamental Res, Mumbai 400005, Maharashtra, India.
[Cwiok, M.; Gruenewald, M. W.] Univ Coll Dublin, Dublin 2, Ireland.
[Cho, S. W.; Lee, H. S.; Lim, J. K.; Park, S. K.] Korea Univ, Korea Detector Lab, Seoul, South Korea.
[Choi, S.] Sungkyunkwan Univ, Suwon, South Korea.
[Camacho-Perez, E.; Carrasco-Lizarraga, M. A.; Castilla-Valdez, H.; De La Cruz-Burelo, E.; Heredia-De La Cruz, I.; Luna-Garcia, R.; Magana-Villalba, R.; Martinez-Ortega, J.; Orduna, J.; Podesta-Lerma, P. L. M.; Sanchez-Hernandez, A.] CINVESTAV, Mexico City 14000, DF, Mexico.
[Houben, P.; van Leeuwen, W. M.] FOM Inst NIKHEF, Amsterdam, Netherlands.
[Houben, P.; van Leeuwen, W. M.] Univ Amsterdam, NIKHEF, Amsterdam, Netherlands.
[Ancu, L. S.; de Jong, S. J.; Filthaut, F.; Meijer, M. M.; Svoisky, P.] Radboud Univ Nijmegen, NIKHEF, NL-6525 ED Nijmegen, Netherlands.
[Gavrilov, V.; Polozov, P.; Safronov, G.; Stolin, V.] Inst Theoret & Expt Phys, Moscow 117259, Russia.
[Boos, E. E.; Bunichev, V.; Dudko, L. V.; Karmanov, D.; Kuzmin, V. A.; Merkin, M.; Perfilov, M.] Moscow MV Lomonosov State Univ, Moscow, Russia.
[Bezzubov, V. A.; Denisov, S. P.; Evdokimov, V. N.; Kozelov, A. V.; Lipaev, V. V.; Popov, A. V.; Razumov, I.; Shchukin, A. A.; Stoyanova, D. A.; Vasilyev, I. A.] Inst High Energy Phys, Protvino, Russia.
[Alkhazov, G.; Lobodenko, A.; Neustroev, P.; Obrant, G.; Scheglov, Y.; Uvarov, L.; Uvarov, S.] Petersburg Nucl Phys Inst, St Petersburg, Russia.
[Asman, B.; Belanger-Champagne, C.] Uppsala Univ, Uppsala, Sweden.
[Asman, B.; Belanger-Champagne, C.] Stockholm Univ, S-10691 Stockholm, Sweden.
[Bertram, I.; Borissov, G.; Burdin, S.; Fox, H.; Love, P.; Ratoff, P. N.; Sopczak, A.; Williams, M. R. J.] Univ Lancaster, Lancaster LA1 4YB, England.
[Beuselinck, R.; Buszello, C. P.; Christoudias, T.; Davies, G.; Hays, J.; Jesik, R.; Jonsson, P.; Osman, N.; Scanlon, T.; Vint, P.] Univ London Imperial Coll Sci Technol & Med, London SW7 2AZ, England.
[Harder, K.; Owen, M.; Peters, K.; Peters, Y.; Rich, P.; Schwanenberger, C.; Soeldner-Rembold, S.; Takahashi, M.; Vesterinen, M.; Wyatt, T. R.; Yang, W. -C.] Univ Manchester, Manchester M13 9PL, Lancs, England.
[Das, A.; Johns, K.; Mal, P. K.; Varnes, E. W.] Univ Arizona, Tucson, AZ 85721 USA.
[Ellison, J.; Heinson, A. P.; Li, L.; Padilla, M.; Wimpenny, S. J.] Univ Calif Riverside, Riverside, CA 92521 USA.
[Adams, T.; Askew, A.; Bandurin, D. V.; Blessing, S.; Carrera, E.; Hagopian, S.; Hoang, T.; Wahl, H. D.] Florida State Univ, Tallahassee, FL 32306 USA.
[Aoki, M.; Bagby, L.; Baldin, B.; Bartlett, J. F.; Bellantoni, L.; Bhat, P. C.; Boehnlein, A.; Bross, A.; Casey, B. C. K.; Cihangir, S.; Cooke, M.; Cooper, W. E.; Demarteau, M.; Denisov, D.; Desai, S.; Diehl, H. T.; Diesburg, M.; Elvira, V. D.; Fisk, H. E.; Fuess, S.; Ginther, G.; Greenlee, H.; Gruenendahl, S.; Gutierrez, G.; Illingworth, R.; Ito, A. S.; Johnson, M.; Jonckheere, A.; Juste, A.; Kasper, P. A.; Khalatyan, N.; Lee, W. M.; Li, Q. Z.; Lincoln, D.; Lipton, R.; Lyon, A. L.; Penning, B.; Podstavkov, V. M.; Rominsky, M.; Rubinov, P.; Sanghi, B.; Savage, G.; Sirotenko, V.; Stutte, L.; Verzocchi, M.; Weber, M.; Xie, Y.; Yamada, R.; Yasuda, T.; Ye, Z.; Youn, S. W.] Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA.
[Adams, M.; Gerber, C. E.; Strom, D.; Varelas, N.] Univ Illinois, Chicago, IL 60607 USA.
[Blazey, G.; Chakraborty, D.; Dyshkant, A.; Fortner, M.; Hedin, D.; Menezes, D.; Uzunyan, S.] No Illinois Univ, De Kalb, IL 60115 USA.
[Buchholz, D.; Kirby, M. H.; Schellman, H.; Yacoob, S.] Northwestern Univ, Evanston, IL 60208 USA.
[Evans, H.; Lammers, S.; Parua, N.; Price, D.; Van Kooten, R.; Zieminska, D.] Indiana Univ, Bloomington, IN 47405 USA.
[Parashar, N.] Purdue Univ Calumet, Hammond, IN 46323 USA.
[Chan, K. M.; Hildreth, M. D.; Osta, J.; Ruchti, R.; Smirnov, D.; Warchol, J.; Wayne, M.] Univ Notre Dame, Notre Dame, IN 46556 USA.
[Hauptman, J. M.] Iowa State Univ, Ames, IA 50011 USA.
[Baringer, P.; Bean, A.; Chen, G.; Clutter, J.; McGivern, C. L.; Moulik, T.; Sekaric, J.; Wilson, G. W.] Univ Kansas, Lawrence, KS 66045 USA.
[Bolton, T. A.; Kaadze, K.; Maravin, Y.; Onoprienko, D.] Kansas State Univ, Manhattan, KS 66506 USA.
[Arov, M.; Greenwood, Z. D.; Sawyer, L.; Wobisch, M.] Louisiana Tech Univ, Ruston, LA 71272 USA.
[Eno, S.; Ferbel, T.; Wetstein, M.] Univ Maryland, College Pk, MD 20742 USA.
[Bose, T.] Boston Univ, Boston, MA 02215 USA.
[Alverson, G.; Barberis, E.; Facini, G.; Haley, J.; Hesketh, G.; Wood, D. R.] Northeastern Univ, Boston, MA 02115 USA.
[Alton, A.; Herner, K.; Neal, H. A.; Qian, J.; Xu, C.; Zhou, B.] Univ Michigan, Ann Arbor, MI 48109 USA.
[Abolins, M.; Benitez, J. A.; Brock, R.; Edmunds, D.; Fisher, W.; Geng, W.; Hall, I.; Kraus, J.; Linnemann, J.; Piper, J.; Schwienhorst, R.; Unalan, R.] Michigan State Univ, E Lansing, MI 48824 USA.
[Melnitchouk, A.; Quinn, B.] Univ Mississippi, University, MS 38677 USA.
[Bloom, K.; Claes, D.; DeVaughan, K.; Dominguez, A.; Eads, M.; Johnston, D.; Katsanos, I.; Malik, S.; Snow, G. R.] Univ Nebraska, Lincoln, NE 68588 USA.
[Atramentov, O.; Duggan, D.; Gershtein, Y.] Rutgers State Univ, Piscataway, NJ 08855 USA.
[Gerbaudo, D.; Tully, C.] Princeton Univ, Princeton, NJ 08544 USA.
[Iashvili, I.; Jain, S.; Kharchilava, A.; Kumar, A.; Strang, M. A.] SUNY Buffalo, Buffalo, NY 14260 USA.
[Brooijmans, G.; Haas, A.; Johnson, C.; Parsons, J.; Tuts, P. M.; Zivkovic, L.] Columbia Univ, New York, NY 10027 USA.
[Cammin, J.; Demina, R.; Ferbel, T.; Garcia-Bellido, A.; Ginther, G.; Harel, A.; Petrillo, G.; Slattery, P.; Wang, M. H. L. S.; Zielinski, M.] Univ Rochester, Rochester, NY 14627 USA.
[Boline, D.; Chakrabarti, S.; Grannis, P. D.; Guo, F.; Guo, J.; Hobbs, J. D.; Hu, Y.; McCarthy, R.; Rijssenbeek, M.; Schamberger, R. D.; Strauss, E.; Tsybychev, D.; Zhu, J.] SUNY Stony Brook, Stony Brook, NY 11794 USA.
[Begel, M.; Evdokimov, A.; Gadfort, T.; Patwa, A.; Pleier, M. -A.; Protopopescu, S.; Snyder, S.; Yip, K.] Brookhaven Natl Lab, Upton, NY 11973 USA.
[Snow, J.] Langston Univ, Langston, OK 73050 USA.
[Abbott, B.; Gutierrez, P.; Hossain, S.; Severini, H.; Skubic, P.; Strauss, M.] Univ Oklahoma, Norman, OK 73019 USA.
[Khanov, A.; Rizatdinova, F.] Oklahoma State Univ, Stillwater, OK 74078 USA.
[Cho, D. K.; Cutts, D.; Ferapontov, A. V.; Heintz, U.; Jabeen, S.; Khatidze, D.; Landsberg, G.; Narain, M.; Pangilinan, M.; Parihar, V.; Partridge, R.; Yoo, H. D.] Brown Univ, Providence, RI 02912 USA.
[Brandt, A.; De, K.; Sosebee, M.; Spurlock, B.; White, A.; Yu, J.] Univ Texas Arlington, Arlington, TX 76019 USA.
[Kehoe, R.; Renkel, P.] So Methodist Univ, Dallas, TX 75275 USA.
[Chandra, A.; Corcoran, M.; Mackin, D.; Prewitt, M.] Rice Univ, Houston, TX 77005 USA.
[Buehler, M.; Hirosky, R.; Mulhearn, M.; Zelitch, S.] Univ Virginia, Charlottesville, VA 22901 USA.
[BackusMayes, J.; Burnett, T. H.; Dorland, T.; Goussiou, A.; Lubatti, H. J.; Schlobohm, S.; Watts, G.; Zhao, T.] Univ Washington, Seattle, WA 98195 USA.
RP Abazov, VM (reprint author), Joint Inst Nucl Res, Dubna, Russia.
RI Juste, Aurelio/I-2531-2015; Fisher, Wade/N-4491-2013; De,
Kaushik/N-1953-2013; Ancu, Lucian Stefan/F-1812-2010; Alves,
Gilvan/C-4007-2013; Deliot, Frederic/F-3321-2014; Sharyy,
Viatcheslav/F-9057-2014; Lokajicek, Milos/G-7800-2014; Kupco,
Alexander/G-9713-2014; Kozelov, Alexander/J-3812-2014; Christoudias,
Theodoros/E-7305-2015; Guo, Jun/O-5202-2015; Gerbaudo,
Davide/J-4536-2012; Gutierrez, Phillip/C-1161-2011; Bolton,
Tim/A-7951-2012; bu, xuebing/D-1121-2012; Merkin, Mikhail/D-6809-2012;
Dudko, Lev/D-7127-2012; Perfilov, Maxim/E-1064-2012; Mercadante,
Pedro/K-1918-2012; Yip, Kin/D-6860-2013; Wimpenny, Stephen/K-8848-2013;
Boos, Eduard/D-9748-2012; Novaes, Sergio/D-3532-2012
OI Li, Liang/0000-0001-6411-6107; Williams, Mark/0000-0001-5448-4213;
Weber, Michele/0000-0002-2770-9031; Grohsjean,
Alexander/0000-0003-0748-8494; Melnychuk, Oleksandr/0000-0002-2089-8685;
Bassler, Ursula/0000-0002-9041-3057; Price, Darren/0000-0003-2750-9977;
Filthaut, Frank/0000-0003-3338-2247; Bertram, Iain/0000-0003-4073-4941;
Belanger-Champagne, Camille/0000-0003-2368-2617; Wahl,
Horst/0000-0002-1345-0401; Gershtein, Yuri/0000-0002-4871-5449; Weber,
Gernot/0000-0003-4199-1640; Bean, Alice/0000-0001-5967-8674; Sawyer,
Lee/0000-0001-8295-0605; Carrera, Edgar/0000-0002-0857-8507; Begel,
Michael/0000-0002-1634-4399; Evans, Harold/0000-0003-2183-3127; Qian,
Jianming/0000-0003-4813-8167; Haas, Andrew/0000-0002-4832-0455; Heredia
De La Cruz, Ivan/0000-0002-8133-6467; Hedin, David/0000-0001-9984-215X;
Juste, Aurelio/0000-0002-1558-3291; de Jong,
Sijbrand/0000-0002-3120-3367; Landsberg, Greg/0000-0002-4184-9380;
Blessing, Susan/0000-0002-4455-7279; Duperrin,
Arnaud/0000-0002-5789-9825; Hoeneisen, Bruce/0000-0002-6059-4256;
Beuselinck, Raymond/0000-0003-2613-7446; Heinson,
Ann/0000-0003-4209-6146; grannis, paul/0000-0003-4692-2142; Malik,
Sudhir/0000-0002-6356-2655; Blazey, Gerald/0000-0002-7435-5758; De,
Kaushik/0000-0002-5647-4489; Ancu, Lucian Stefan/0000-0001-5068-6723;
Sharyy, Viatcheslav/0000-0002-7161-2616; Christoudias,
Theodoros/0000-0001-9050-3880; Guo, Jun/0000-0001-8125-9433; Gerbaudo,
Davide/0000-0002-4463-0878; Dudko, Lev/0000-0002-4462-3192; Yip,
Kin/0000-0002-8576-4311; Wimpenny, Stephen/0000-0003-0505-4908; Novaes,
Sergio/0000-0003-0471-8549
FU DOE; NSF (USA); CEA; CNRS/IN2P3 (France); FASI; Rosatom and RFBR
(Russia); CNPq; FAPERJ; FAPESP; FUNDUNESP (Brazil); DAE; DST (India);
Colciencias (Colombia); CONACyT (Mexico); KRF and KOSEF (Korea);
CONICET; UBACyT (Argentina); FOM (The Netherlands); STFC; Royal Society
(U.K.); MSMT; GACR (Czech Republic); CRC Program; NSERC (Canada); BMBF;
DFG (Germany); SFI (Ireland); Swedish Research Council (Sweden); CAS;
CNSF (China)
FX We thank the staffs at Fermilab and collaborating institutions, and
acknowledge support from the DOE and NSF (USA); CEA and CNRS/IN2P3
(France); FASI, Rosatom and RFBR (Russia); CNPq, FAPERJ, FAPESP, and
FUNDUNESP (Brazil); DAE and DST (India); Colciencias (Colombia); CONACyT
(Mexico); KRF and KOSEF (Korea); CONICET and UBACyT (Argentina); FOM
(The Netherlands); STFC and the Royal Society (U.K.); MSMT and GACR
(Czech Republic); CRC Program and NSERC (Canada); BMBF and DFG
(Germany); SFI (Ireland); The Swedish Research Council (Sweden); and CAS
and CNSF (China).
NR 23
TC 89
Z9 89
U1 1
U2 8
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 0031-9007
J9 PHYS REV LETT
JI Phys. Rev. Lett.
PD AUG 16
PY 2010
VL 105
IS 8
AR 081801
DI 10.1103/PhysRevLett.105.081801
PG 7
WC Physics, Multidisciplinary
SC Physics
GA 639HO
UT WOS:000280965600005
ER
PT J
AU Yao, H
Qi, XL
AF Yao, Hong
Qi, Xiao-Liang
TI Entanglement Entropy and Entanglement Spectrum of the Kitaev Model
SO PHYSICAL REVIEW LETTERS
LA English
DT Article
ID QUANTUM COMPUTATION; ANYONS; SUPERCONDUCTIVITY
AB In this Letter, we obtain an exact formula for the entanglement entropy of the ground state and all excited states of the Kitaev model. Remarkably, the entanglement entropy can be expressed in a simple separable form S = S-G + S-F, with S-F the entanglement entropy of a free Majorana fermion system and SG that of a Z(2) gauge field. The Z(2) gauge field part contributes to the universal "topological entanglement entropy" of the ground state while the fermion part is responsible for the nonlocal entanglement carried by the Z(2) vortices (visons) in the non-Abelian phase. Our result also enables the calculation of the entire entanglement spectrum and the more general Renyi entropy of the Kitaev model. Based on our results we propose a new quantity to characterize topologically ordered states-the capacity of entanglement, which can distinguish the states with and without topologically protected gapless entanglement spectrum.
C1 [Yao, Hong] Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA.
[Yao, Hong] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Mat Sci, Berkeley, CA 94720 USA.
[Qi, Xiao-Liang] Univ Calif Santa Barbara, Stn Q, Santa Barbara, CA 93106 USA.
[Qi, Xiao-Liang] Stanford Univ, Dept Phys, Stanford, CA 94305 USA.
RP Yao, H (reprint author), Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA.
RI Yao, Hong/D-3202-2011; Qi, Xiaoliang/F-9245-2010
OI Yao, Hong/0000-0003-2867-6144; Qi, Xiaoliang/0000-0003-0388-5003
FU DOE at Berkeley [DE-AC02-05CH11231]; DOE at Stanford [DF-FG02-06ER46287,
DE-AC02-76SF00515]
FX We sincerely thank S.-B. Chung, E. Fradkin, T. L. Hughes, Y. Ran, S.
Ryu, Z. Wang, and X.-G. Wen for helpful discussions. This work is
supported in part by DOE Grant No. DE-AC02-05CH11231 (H. Y.) at Berkeley
and Grants No. DF-FG02-06ER46287 (H. Y.) and No. DE-AC02-76SF00515 (X.
L. Q.) at Stanford.
NR 39
TC 80
Z9 80
U1 1
U2 7
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 0031-9007
EI 1079-7114
J9 PHYS REV LETT
JI Phys. Rev. Lett.
PD AUG 16
PY 2010
VL 105
IS 8
AR 080501
DI 10.1103/PhysRevLett.105.080501
PG 4
WC Physics, Multidisciplinary
SC Physics
GA 639HO
UT WOS:000280965600002
PM 20868083
ER
PT J
AU Song, XH
Fan, J
Zhang, XG
Zhang, DL
AF Song, Xiaohui
Fan, Jie
Zhang, X. -G.
Zhang, Dianlin
TI Strong nonlinearity and hysteresis of Hall resistance versus
magnetization in nickel thin films
SO PHYSICS LETTERS A
LA English
DT Article
DE Anomalous Hall effect; Nickel thin film; Hall resistivity; Hysteresis
ID BERRY-PHASE; FERROMAGNETICS; MANGANITES
AB The anomalous Hall effect (AHE) in ferromagnetic materials is perhaps one of the oldest unresolved mysteries in physics. First observed in 1881, its mechanism is still a controversial topic today. The question remains whether AHE is caused by intrinsic (Berry phase and band structure) or extrinsic (defect scattering) effects or a combination of both. Here we present experimental observation in nickel thin films that seems to add to the mystery, but may in fact provide crucial clues for ultimately resolving the controversy. The key observation is that the Hall resistivity of nickel films is a strongly nonlinear function of the magnetization and displays clear hysteresis with respect to M. Specifically, at low temperatures, the anomalous Hall coefficient switches between two saturated values under the magnetic field with a narrow transition region, but with a strong hysteresis, in contrast to the slow saturation of the magnetization. The nonlinearity and the hysteresis become more apparent with decreasing temperature or film thickness. Despite the simplicity of the lattice and magnetic structure of nickel films, these results are outside our current understanding of AHE, whether using intrinsic or extrinsic mechanisms of AHE. It presents a challenge for these models, and may be used as a test of validity for both types of theories. (C) 2010 Elsevier B.V. All rights reserved.
C1 [Song, Xiaohui; Fan, Jie; Zhang, Dianlin] Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100080, Peoples R China.
[Zhang, X. -G.] Oak Ridge Natl Lab, Div Math & Comp Sci, Oak Ridge, TN 37831 USA.
RP Zhang, DL (reprint author), Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, POB 603, Beijing 100080, Peoples R China.
EM zhangdl@aphy.iphy.ac.cn
FU NSFC; Division of Scientific User Facilities, US DOE
FX The work is supported by NSFC. Portion of this research was conducted at
the CNMS sponsored at ORNL by the Division of Scientific User
Facilities, US DOE.
NR 30
TC 1
Z9 1
U1 1
U2 7
PU ELSEVIER SCIENCE BV
PI AMSTERDAM
PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
SN 0375-9601
J9 PHYS LETT A
JI Phys. Lett. A
PD AUG 16
PY 2010
VL 374
IS 37
BP 3881
EP 3886
DI 10.1016/j.physleta.2010.07.048
PG 6
WC Physics, Multidisciplinary
SC Physics
GA 644IG
UT WOS:000281367900015
ER
PT J
AU Hather, GJ
Haynes, W
Higdon, R
Kolker, N
Stewart, EA
Arzberger, P
Chain, P
Field, D
Franza, BR
Lin, BY
Meyer, F
Ozdemir, V
Smith, CV
van Belle, G
Wooley, J
Kolker, E
AF Hather, Gregory J.
Haynes, Winston
Higdon, Roger
Kolker, Natali
Stewart, Elizabeth A.
Arzberger, Peter
Chain, Patrick
Field, Dawn
Franza, B. Robert
Lin, Biaoyang
Meyer, Folker
Ozdemir, Vural
Smith, Charles V.
van Belle, Gerald
Wooley, John
Kolker, Eugene
TI The United States of America and Scientific Research
SO PLOS ONE
LA English
DT Article
ID RESEARCH-AND-DEVELOPMENT; SCIENCE; TECHNOLOGY; NATIONS; CHINA;
PRODUCTIVITY; INVESTMENT; LEADERSHIP; IMPACT; WORLD
AB To gauge the current commitment to scientific research in the United States of America (US), we compared federal research funding (FRF) with the US gross domestic product (GDP) and industry research spending during the past six decades. In order to address the recent globalization of scientific research, we also focused on four key indicators of research activities: research and development (R&D) funding, total science and engineering doctoral degrees, patents, and scientific publications. We compared these indicators across three major population and economic regions: the US, the European Union (EU) and the People's Republic of China (China) over the past decade. We discovered a number of interesting trends with direct relevance for science policy. The level of US FRF has varied between 0.2% and 0.6% of the GDP during the last six decades. Since the 1960s, the US FRF contribution has fallen from twice that of industrial research funding to roughly equal. Also, in the last two decades, the portion of the US government R&D spending devoted to research has increased. Although well below the US and the EU in overall funding, the current growth rate for R&D funding in China greatly exceeds that of both. Finally, the EU currently produces more science and engineering doctoral graduates and scientific publications than the US in absolute terms, but not per capita. This study's aim is to facilitate a serious discussion of key questions by the research community and federal policy makers. In particular, our results raise two questions with respect to: a) the increasing globalization of science: "What role is the US playing now, and what role will it play in the future of international science?''; and b) the ability to produce beneficial innovations for society: "How will the US continue to foster its strengths?''
C1 [Hather, Gregory J.; Haynes, Winston; Higdon, Roger; Kolker, Natali; Arzberger, Peter; Kolker, Eugene] Seattle Childrens Res Inst, Bioinformat & High Throughput Anal Lab, Seattle, WA USA.
[Haynes, Winston] Hendrix Coll, Conway, AR USA.
[Higdon, Roger; Kolker, Natali; Kolker, Eugene] Seattle Childrens Hosp, Seattle, WA USA.
[Arzberger, Peter; Wooley, John] Univ Calif San Diego, Ctr Res BioSyst, San Diego, CA 92103 USA.
[Chain, Patrick] Los Alamos Natl Lab, Biosci Div, Los Alamos, NM USA.
[Chain, Patrick] Joint Genome Inst, Metagenom Program, Walnut Creek, CA USA.
[Chain, Patrick] Michigan State Univ, Ctr Microbial Ecol, E Lansing, MI 48824 USA.
[Field, Dawn] NERC, Ctr Ecol & Hydrol, Oxford, England.
[Franza, B. Robert] MYOONET Inc, Seattle, WA USA.
[Franza, B. Robert] Univ Washington, Dept Bioengn, Seattle, WA 98195 USA.
[Lin, Biaoyang] Zhejiang Univ, Zhejiang California Int Nanosyst Inst, Hangzhou 310003, Zhejiang, Peoples R China.
[Lin, Biaoyang] Swedish Med Ctr, Swedish Neurosci Inst, Seattle, WA USA.
[Lin, Biaoyang] Univ Washington, Dept Urol, Seattle, WA 98195 USA.
[Meyer, Folker] Argonne Natl Lab, Argonne, IL 60439 USA.
[Meyer, Folker] Univ Chicago, Chicago, IL 60637 USA.
[Ozdemir, Vural] McGill Univ, Fac Med, Dept Human Genet, Montreal, PQ, Canada.
[Smith, Charles V.] Seattle Childrens Res Inst, Ctr Dev Therapeut, Seattle, WA USA.
[Smith, Charles V.] Univ Washington, Dept Pediat, Seattle, WA 98195 USA.
[van Belle, Gerald] Univ Washington, Dept Biostat, Seattle, WA 98195 USA.
[van Belle, Gerald] Univ Washington, Dept Environm & Occupat Hlth Sci, Seattle, WA 98195 USA.
[Kolker, Eugene] Univ Washington, Dept Med Educ & Biomed Informat, Seattle, WA 98195 USA.
RP Hather, GJ (reprint author), Seattle Childrens Res Inst, Bioinformat & High Throughput Anal Lab, Seattle, WA USA.
EM Eugene.Kolker@seattlechildrens.org
RI Field, Dawn/C-1653-2010; Kolker, Eugene/C-6711-2008; chain,
patrick/B-9777-2013;
OI Meyer, Folker/0000-0003-1112-2284; Chain, Patrick/0000-0003-3949-3634
FU National Institutes of Health (NIH) [5R01 GM076680-02]; NIDDK [UO1
DK072473]; National Science Foundation (NSF) [DBI-0544757, NSF-07140];
SCRI Internal funds
FX The support from National Institutes of Health (NIH) 5R01 GM076680-02
(NIGMS; http://www.nigms.nih.gov/) and UO1 DK072473 (NIDDK;
http://www2.niddk.nih.gov/), National Science Foundation (NSF)
DBI-0544757 and NSF-07140 (http://www.nsf.gov/), and SCRI Internal funds
(http://www.seattlechildrens.org/) to E. K. is greatly appreciated. The
funders had no role in study design, data collection and analysis,
decision to publish, or preparation of the manuscript.
NR 57
TC 12
Z9 14
U1 4
U2 20
PU PUBLIC LIBRARY SCIENCE
PI SAN FRANCISCO
PA 185 BERRY ST, STE 1300, SAN FRANCISCO, CA 94107 USA
SN 1932-6203
J9 PLOS ONE
JI PLoS One
PD AUG 16
PY 2010
VL 5
IS 8
AR e12203
DI 10.1371/journal.pone.0012203
PG 9
WC Multidisciplinary Sciences
SC Science & Technology - Other Topics
GA 639IH
UT WOS:000280968000026
PM 20808949
ER
PT J
AU Xu, KH
Zhang, Y
Tang, B
Laskin, J
Roach, PJ
Chen, H
AF Xu, Kehua
Zhang, Yun
Tang, Bo
Laskin, Julia
Roach, Patrick J.
Chen, Hao
TI Study of Highly Selective and Efficient Thiol Derivatization Using
Selenium Reagents by Mass Spectrometry
SO ANALYTICAL CHEMISTRY
LA English
DT Article
ID GLUTATHIONE-PEROXIDASE; BETA-LACTOGLOBULIN; ENDOGENOUS THIOLS;
FLUORESCENT-PROBE; POLYPEPTIDE IONS; DISULFIDE BONDS; GAS-PHASE;
EBSELEN; PROTEIN; ANTIOXIDANT
AB This paper reports a systemic mass spectrometry (MS) investigation of a novel strategy for labeling biological thiols, involving the cleavage of the Se-N bond by thiol to form a new Se-S bond. Our data show that the reaction is highly selective, rapid, reversible, and efficient. Among 20 amino acids, only cysteine is reactive toward Se-N containing reagents and the reaction occurs in seconds. With the addition of dithiothreitol, peptides derivatized by selenium reagents can be recovered. The high reaction selectivity and reversibility provide potential in both selective identification and isolation of thiols from mixtures. Also, with dependence on the selenium reagent used, derivatized peptide ions exhibit tunable dissociation behaviors (either facile cleavage or preservation of the formed Se-S bond upon collision-induced dissociation), a feature that is useful in proteomics studies. Equally importantly, the thiol derivatization yield is striking, as reflected by 100% conversion of protein beta-lactoglobulin A using ebselen within 30 s. In addition, preliminary applications such as rapid screening of thiol peptides from mixtures and identification of the number of protein free and bound thiols have been demonstrated. The unique selenium chemistry uncovered in this study would be valuable in the MS analysis of thiols and disulfide bonds of proteins/peptides.
C1 [Xu, Kehua; Tang, Bo] Shandong Normal Univ, Coll Chem Chem Engn & Mat Sci, Minist Educ, Key Lab Mol & Nano Probes, Jinan 250014, Peoples R China.
[Xu, Kehua; Zhang, Yun; Chen, Hao] Ohio Univ, Ctr Intelligent Chem Instrumentat, Dept Chem & Biochem, Athens, OH 45701 USA.
[Laskin, Julia; Roach, Patrick J.] Pacific NW Natl Lab, Div Chem & Mat Sci, Richland, WA 99352 USA.
RP Tang, B (reprint author), Shandong Normal Univ, Coll Chem Chem Engn & Mat Sci, Minist Educ, Key Lab Mol & Nano Probes, Jinan 250014, Peoples R China.
EM tangb@sdnu.edu.cn; chenh2@ohio.edu
RI Laskin, Julia/H-9974-2012; Zhang, Yun/C-4172-2015
OI Laskin, Julia/0000-0002-4533-9644; Zhang, Yun/0000-0002-6500-4841
FU U.S. NSF [CHE-0911160]; National Basic Research Program of China (973
Program) [2007CB936000]; National Natural Science Funds for
Distinguished Young Scholar [20725518]; National Natural Science
Foundation of China [20875057]; Natural Science Foundation of Shandong
Province in China [Y2007B02]; U.S. Department of Energy's Office of
Biological and E nvironmental Research, Pacific Northwest National
Laboratory (PNNL)
FX This work was supported by U.S. NSF (Grant CHE-0911160), National Basic
Research Program of China (973 Program, Grant 2007CB936000), National
Natural Science Funds for Distinguished Young Scholar (Grant No.
20725518), National Natural Science Foundation of China (Grant No.
20875057), and Natural Science Foundation of Shandong Province in China
(Grant No. Y2007B02). Part of the research described in this manuscript
was performed at the W. R. Wiley Environmental Molecular Sciences
Laboratory (EMSL), a national scientific user facility sponsored by the
U.S. Department of Energy's Office of Biological and Environmental
Research and located at Pacific Northwest National Laboratory (PNNL).
PNNL is operated by Battelle for the U.S. Department of Energy. We also
thank Mr. Xiaoyong Lu for his help.
NR 46
TC 29
Z9 30
U1 4
U2 31
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0003-2700
J9 ANAL CHEM
JI Anal. Chem.
PD AUG 15
PY 2010
VL 82
IS 16
BP 6926
EP 6932
DI 10.1021/ac1011602
PG 7
WC Chemistry, Analytical
SC Chemistry
GA 636RV
UT WOS:000280758400025
PM 20704382
ER
PT J
AU Read, DH
Martin, JE
AF Read, Douglas H.
Martin, James E.
TI Analyte Discrimination from Chemiresistor Response Kinetics
SO ANALYTICAL CHEMISTRY
LA English
DT Article
ID VOLATILE ORGANIC-COMPOUNDS; POLYMER COMPOSITES; CHEMICAL SENSORS;
RESISTIVITY; SOLUBILITY; SORPTION; ARRAYS
AB Chemiresistors are polymer-based sensors that transduce the sorption of a volatile organic compound into a resistance change. Like other polymer-based gas sensors that function through sorption, chemiresistors can be selective for analytes on the basis of the affinity of the analyte for the polymer. However, a single sensor cannot, in and of itself, discriminate between analytes, since a small concentration of an analyte that has a high affinity for the polymer might give the same response as a high concentration of another analyte with a low affinity. In this paper we use a field-structured chemiresistor to demonstrate that its response kinetics can be used to discriminate between analytes, even between those that have identical chemical affinities for the polymer phase of the sensor. The response kinetics is shown to be independent of the analyte concentration, and thus the magnitude of the sensor response, but is found to vary inversely with the analyte's saturation vapor pressure. Saturation vapor pressures often vary greatly from analyte to analyte, so analysis of the response kinetics offers a powerful method for obtaining analyte discrimination from a single sensor.
C1 [Read, Douglas H.; Martin, James E.] Sandia Natl Labs, Albuquerque, NM 87185 USA.
RP Read, DH (reprint author), Sandia Natl Labs, POB 5800, Albuquerque, NM 87185 USA.
EM dhread@sandia.gov
FU Division of Materials Sciences and Engineering, Office of Basic Energy
Sciences, U.S. Department of Energy; Department of Energy's National
Nuclear Security Administration [DE-AC04-94AL85000]
FX This work was supported by the Division of Materials Sciences and
Engineering, Office of Basic Energy Sciences, U.S. Department of Energy.
Sandia National Laboratories is a multiprogram laboratory operated by
Sandia Corp., a Lockheed Martin Co., for the Department of Energy's
National Nuclear Security Administration under Contract
DE-AC04-94AL85000.
NR 24
TC 4
Z9 4
U1 0
U2 13
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0003-2700
J9 ANAL CHEM
JI Anal. Chem.
PD AUG 15
PY 2010
VL 82
IS 16
BP 6969
EP 6975
DI 10.1021/ac101259w
PG 7
WC Chemistry, Analytical
SC Chemistry
GA 636RV
UT WOS:000280758400030
PM 20704386
ER
PT J
AU Li, ZH
Wang, Y
Wang, J
Tang, ZW
Pounds, JG
Lin, YH
AF Li, Zhaohui
Wang, Ying
Wang, Jun
Tang, Zhiwen
Pounds, Joel G.
Lin, Yuehe
TI Rapid and Sensitive Detection of Protein Biomarker Using a Portable
Fluorescence Biosensor Based on Quantum Dots and a Lateral Flow Test
Strip
SO ANALYTICAL CHEMISTRY
LA English
DT Article
ID PROSTATE-SPECIFIC ANTIGEN; IMMUNOCHROMATOGRAPHIC ASSAY; GOLD
NANOPARTICLES; TYROSINE NITRATION; SIGNAL GENERATOR; PLASMA-PROTEINS;
WHOLE-BLOOD; IMMUNOASSAY; IMMUNOSENSOR; ANTIBODIES
AB A portable fluorescence biosensor with rapid and ultra-sensitive response for protein biomarker has been built up with quantum dots and a lateral flow test strip. The superior signal brightness and high photostability of quantum dots are combined with the promising advantages of a lateral flow test strip and result in high sensitivity and selectivity and speed for protein detection. Nitrated ceruloplasmin, a significant biomarker for cardiovascular disease, lung cancer, and stress response to smoking, was used as model protein biomarker to demonstrate the good performances of this proposed quantum dot-based lateral flow test strip. Quantitative detection of nitrated ceruloplasmin was realized by recording the fluorescence intensity of quantum dots captured on the test line. Under optimal conditions, this portable fluorescence biosensor displays rapid responses for nitrated ceruloplasmin with the concentration as low as 1 ng/mL. Furthermore, the biosensor was successfully utilized for spiked human plasma sample detection in a wide dynamic range with a detection limit of 8 ng/mL (S/N = 3). The results demonstrate that the quantum dot-based lateral flow test strip is capable of rapid, sensitive, and quantitative detection of nitrated ceruloplasmin and hold a great promise for point-of-care and in field analysis of other protein biomarkers.
C1 [Li, Zhaohui; Wang, Ying; Wang, Jun; Tang, Zhiwen; Pounds, Joel G.; Lin, Yuehe] Pacific NW Natl Lab, Richland, WA 99362 USA.
RP Lin, YH (reprint author), Pacific NW Natl Lab, Richland, WA 99362 USA.
EM yuehe.lin@pnl.gov
RI Lin, Yuehe/D-9762-2011; Zhou, Gina/D-2837-2009;
OI Lin, Yuehe/0000-0003-3791-7587; Pounds, Joel/0000-0002-6616-1566
FU National Institute of Environmental Health Sciences (NIEHS), NIH [U54
ES16015]; DOE [DE-AC05-76RL01830]
FX The work was done at Pacific Northwest National Laboratory (PNNL)
supported by Grant U54 ES16015 from the National Institute of
Environmental Health Sciences (NIEHS), NIH. Its contents are solely the
responsibility of the authors and do not necessarily represent the
official views of the federal government. PNNL is operated by Battelle
for DOE under Contract DE-AC05-76RL01830.
NR 45
TC 138
Z9 144
U1 19
U2 187
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0003-2700
J9 ANAL CHEM
JI Anal. Chem.
PD AUG 15
PY 2010
VL 82
IS 16
BP 7008
EP 7014
DI 10.1021/ac101405a
PG 7
WC Chemistry, Analytical
SC Chemistry
GA 636RV
UT WOS:000280758400035
PM 20704391
ER
PT J
AU Khnouf, R
Olivero, D
Jin, SG
Coleman, MA
Fan, ZH
AF Khnouf, Ruba
Olivero, Daniel
Jin, Shouguang
Coleman, Matthew A.
Fan, Z. Hugh
TI Cell-Free Expression of Soluble and Membrane Proteins in an Array Device
for Drug Screening
SO ANALYTICAL CHEMISTRY
LA English
DT Article
ID BETA-LACTAMASE; BACTERIORHODOPSIN; QUANTITIES; LUCIFERASE; RESISTANCE;
MECHANISM; INSERTION; KINETICS; SYSTEMS; ASSAYS
AB Enzymes and membrane protein receptors represent almost three-quarters of all current drug targets. As a result, it would be beneficial to have a platform to produce them in a high-throughput format for drug screening. We have developed a miniaturized fluid array device for cell-free protein synthesis, and the device was exploited to produce both soluble and membrane proteins. Two membrane-associated proteins, bacteriorhodopsin and ApoA lipoprotein, were coexpressed in an expression medium in the presence of lipids. Simultaneous expression of ApoA lipoprotein enhanced the solubility of bacteriorhodopsin and would facilitate functional studies. In addition, the device was employed to produce two enzymes, luciferase and beta-lactamase, both of which were demonstrated to be compatible with enzyme inhibition assays. beta-lactamase, a drug target associated with antibiotic resistance, was further used to show the capability of the device for drug screening. beta-Lactamase was synthesized in the 96 units of the device and then assayed by a range of concentrations of four mock drug compounds without harvesting and purification. The inhibitory effects of these compounds on beta-lactamase were measured in a parallel format, and the degree in their drug effectiveness agreed well with the data in the literature. This work demonstrated the feasibility of the use of the fluid array device and cell-free protein expression for drug screening, with advantages in less reagent consumption, shorter analysis time, and higher throughput.
C1 [Jin, Shouguang] Univ Florida, Dept Mol Genet & Microbiol, Gainesville, FL 32610 USA.
[Khnouf, Ruba; Fan, Z. Hugh] Univ Florida, Dept Biomed Engn, Gainesville, FL 32611 USA.
[Olivero, Daniel; Fan, Z. Hugh] Univ Florida, Dept Mech & Aerosp Engn, Gainesville, FL 32611 USA.
[Coleman, Matthew A.] Lawrence Livermore Natl Lab, Livermore, CA 94551 USA.
RP Jin, SG (reprint author), Univ Florida, Dept Mol Genet & Microbiol, POB 100266, Gainesville, FL 32610 USA.
EM hfan@ufl.edu
RI Fan, Z./A-5886-2008;
OI Fan, Z./0000-0002-1812-8016; Coleman, Matthew/0000-0003-1389-4018
FU Defense Advanced Research Projects Agency (DARPA) via Micro/Nano
Fluidics Fundamentals Focus Center at the University of California at
Irvine; University of Florida; University of California
FX This work was supported in part by Defense Advanced Research Projects
Agency (DARPA) via Micro/Nano Fluidics Fundamentals Focus Center at the
University of California at Irvine, the University of Florida via UF
Opportunity Fund, and the University of California Discovery Grant
Program.
NR 37
TC 18
Z9 18
U1 4
U2 24
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0003-2700
J9 ANAL CHEM
JI Anal. Chem.
PD AUG 15
PY 2010
VL 82
IS 16
BP 7021
EP 7026
DI 10.1021/ac1015479
PG 6
WC Chemistry, Analytical
SC Chemistry
GA 636RV
UT WOS:000280758400037
PM 20666430
ER
PT J
AU Zhou, FF
Xu, Y
AF Zhou, Fengfeng
Xu, Ying
TI cBar: a computer program to distinguish plasmid-derived from
chromosome-derived sequence fragments in metagenomics data
SO BIOINFORMATICS
LA English
DT Article
ID CLASSIFICATION
AB Huge amount of metagenomic sequence data have been produced as a result of the rapidly increasing efforts worldwide in studying microbial communities as a whole. Most, if not all, sequenced metagenomes are complex mixtures of chromosomal and plasmid sequence fragments from multiple organisms, possibly from different kingdoms. Computational methods for prediction of genomic elements such as genes are significantly different for chromosomes and plasmids, hence raising the need for separation of chromosomal from plasmid sequences in a metagenome. We present a program for classification of a metagenome set into chromosomal and plasmid sequences, based on their distinguishing pentamer frequencies. On a large training set consisting of all the sequenced prokaryotic chromosomes and plasmids, the program achieves similar to 92% in classification accuracy. On a large set of simulated metagenomes with sequence lengths ranging from 300 bp to 100 kbp, the program has classification accuracy from 64.45% to 88.75%. On a large independent test set, the program achieves 88.29% classification accuracy.
C1 [Zhou, Fengfeng; Xu, Ying] Univ Georgia, Computat Syst Biol Lab, Dept Biochem & Mol Biol, Athens, GA 30602 USA.
[Zhou, Fengfeng; Xu, Ying] Univ Georgia, Inst Bioinformat, Athens, GA 30602 USA.
[Zhou, Fengfeng; Xu, Ying] Univ Georgia, BioEnergy Sci Ctr BESC, Athens, GA 30602 USA.
[Xu, Ying] Jilin Univ, Coll Comp Sci & Technol, Changchun 130012, Jilin, Peoples R China.
RP Xu, Y (reprint author), Univ Georgia, Computat Syst Biol Lab, Dept Biochem & Mol Biol, Athens, GA 30602 USA.
EM xyn@bmb.uga.edu
RI Zhou, Fengfeng/A-8932-2008
OI Zhou, Fengfeng/0000-0002-8108-6007
FU National Science Foundation [DBI-0354771, ITR-IIS-0407204, DBI-0542119,
CCF0621700]; National Institutes of Health [1R01GM075331, 1R01GM081682];
Georgia Cancer Coalition; Office of Biological and Environmental
Research in the DOE Office of Science
FX National Science Foundation (DBI-0354771, ITR-IIS-0407204, DBI-0542119
and CCF0621700, in part); National Institutes of Health (1R01GM075331
and 1R01GM081682, in part); Distinguished Scholar grant from the Georgia
Cancer Coalition (in part); grant for the BioEnergy Science Center,
which is a U.S. Department of Energy BioEnergy Research Center supported
by the Office of Biological and Environmental Research in the DOE Office
of Science (in part).
NR 11
TC 12
Z9 12
U1 0
U2 3
PU OXFORD UNIV PRESS
PI OXFORD
PA GREAT CLARENDON ST, OXFORD OX2 6DP, ENGLAND
SN 1367-4803
J9 BIOINFORMATICS
JI Bioinformatics
PD AUG 15
PY 2010
VL 26
IS 16
BP 2051
EP 2052
DI 10.1093/bioinformatics/btq299
PG 2
WC Biochemical Research Methods; Biotechnology & Applied Microbiology;
Computer Science, Interdisciplinary Applications; Mathematical &
Computational Biology; Statistics & Probability
SC Biochemistry & Molecular Biology; Biotechnology & Applied Microbiology;
Computer Science; Mathematical & Computational Biology; Mathematics
GA 636BS
UT WOS:000280703500018
PM 20538725
ER
PT J
AU Renslow, RS
Majors, PD
McLean, JS
Fredrickson, JK
Ahmed, B
Beyenal, H
AF Renslow, Ryan S.
Majors, Paul D.
McLean, Jeffrey S.
Fredrickson, Jim K.
Ahmed, Bulbul
Beyenal, Haluk
TI In Situ Effective Diffusion Coefficient Profiles in Live Biofilms Using
Pulsed-Field Gradient Nuclear Magnetic Resonance
SO BIOTECHNOLOGY AND BIOENGINEERING
LA English
DT Article
DE biofilm; diffusion coefficient; diffusivity; in situ; mass transfer;
magnetic resonance imaging; nuclear magnetic resonance; pulsed-field
gradients; Shewanella oneidensis
ID HETEROGENEOUS BIOFILMS; CONFOCAL MICROSCOPY; SUBSTRATE TRANSPORT;
POROUS-MEDIA; BIOREACTOR; FLOW; RELAXATION; METABOLISM; GROWTH
AB Diffusive mass transfer in biofilms is characterized by the effective diffusion coefficient. It is well documented that the effective diffusion coefficient can vary by location in a biofilm. The current literature is dominated by effective diffusion coefficient measurements for distinct cell clusters and stratified biofilms showing this spatial variation. Regardless of whether distinct cell clusters or surface-averaging methods are used, position-dependent measurements of the effective diffusion coefficient are currently: (1) invasive to the biofilm, (2) performed under unnatural conditions, (3) lethal to cells, and/or (4) spatially restricted to only certain regions of the biofilm. Invasive measurements can lead to inaccurate results and prohibit further (time-dependent) measurements which are important for the mathematical modeling of biofilms. In this study our goals were to: (1) measure the effective diffusion coefficient for water in live biofilms, (2) monitor how the effective diffusion coefficient changes over time under growth conditions, and (3) correlate the effective diffusion coefficient with depth in the biofilm. We measured in situ two-dimensional effective diffusion coefficient maps within Shewanella oneidensis MR-1 biofilms using pulsed-field gradient nuclear magnetic resonance methods, and used them to calculate surface-averaged relative effective diffusion coefficient (D(rs)) profiles. We found that (1) D(rs) decreased from the top of the biofilm to the bottom, (2) D(rs) profiles differed for biofilms of different ages, (3) D(rs) profiles changed over time and generally decreased with time, (4) all the biofilms showed very similar D(rs) profiles near the top of the biofilm, and (5) the D(rs) profile near the bottom of the biofilm was different for each biofilm. Practically, our results demonstrate that advanced biofilm models should use a variable effective diffusivity which changes with time and location in the biofilm. Biotechnol. Bioeng. 2010;106: 928-937. (C) 2010 Wiley Periodicals, Inc.
C1 [Renslow, Ryan S.; Ahmed, Bulbul; Beyenal, Haluk] Washington State Univ, Gene & Linda Voiland Sch Chem Engn & Bioengn, CESAR, Pullman, WA 99164 USA.
[Majors, Paul D.; Fredrickson, Jim K.] Pacific NW Natl Lab, Richland, WA 99352 USA.
[McLean, Jeffrey S.] J Craig Venter Inst, San Diego, CA USA.
RP Beyenal, H (reprint author), Washington State Univ, Gene & Linda Voiland Sch Chem Engn & Bioengn, CESAR, Pullman, WA 99164 USA.
EM beyenal@wsu.edu
RI Ahmed, Bulbul/F-8023-2011; Renslow, Ryan/E-5851-2010; McLean,
Jeffrey/A-8014-2012
OI Renslow, Ryan/0000-0002-3969-5570; McLean, Jeffrey/0000-0001-9934-5137
FU Office of Science (BER), U.S. Department of Energy [DE-FG02-08ER64560];
NIH (NIDCR) [R21 DE017232]; DOE Biological and Environmental Research
[T32-GM008336]
FX This research was supported by the Office of Science (BER), U.S.
Department of Energy (grant no. DE-FG02-08ER64560). The custom-built NMR
microscopy and biofilm reactor hardware development was supported by NIH
(NIDCR) R21 DE017232. The work was performed in the Environmental
Molecular Sciences Laboratory (a national scientific user facility
sponsored by DOE Biological and Environmental Research) located at the
Pacific Northwest National Laboratory and operated for DOE by Battelle.
Ryan Renslow acknowledges NIH Training Grant (T32-GM008336).
NR 37
TC 34
Z9 34
U1 4
U2 50
PU JOHN WILEY & SONS INC
PI HOBOKEN
PA 111 RIVER ST, HOBOKEN, NJ 07030 USA
SN 0006-3592
J9 BIOTECHNOL BIOENG
JI Biotechnol. Bioeng.
PD AUG 15
PY 2010
VL 106
IS 6
BP 928
EP 937
DI 10.1002/bit.22755
PG 10
WC Biotechnology & Applied Microbiology
SC Biotechnology & Applied Microbiology
GA 631IY
UT WOS:000280341200009
PM 20589671
ER
PT J
AU Chung, E
Yiacoumi, S
Lee, I
Tsouris, C
AF Chung, Eunhyea
Yiacoumi, Sotira
Lee, Ida
Tsouris, Costas
TI The Role of the Electrostatic Force in Spore Adhesion
SO ENVIRONMENTAL SCIENCE & TECHNOLOGY
LA English
DT Article
ID CHARGED-PARTICLES; CAPILLARY FORCE; SURFACE; ELECTROPHOTOGRAPHY;
MICROSCOPE; DETACHMENT; RESOLUTION; HUMIDITY; PLANE
AB Electrostatic force is investigated as one of the components of the adhesion force between Bacillus thuringiensis (Bt) spores and planar surfaces The surface potentials of a Bt spore and a mica surface are experimentally obtained using a combined atomic force microscopy (AFM)-scanning surface potential microscopy technique. On the basis of experimental information, the surface charge density of the spores is estimated at 0 03 mu C/cm(2) at 20% relative humidity and decreases with increasing humidity The Coulombic force is introduced for the spore-mica system (both charged, nonconductive surfaces), and an electrostatic image force is introduced to the spore-gold system because gold is electrically conductive The Coulombic force for spore mica is repulsive because the components are similarly charged, while the image force for the spore-gold system is attractive The magnitude of both forces decreases with increasing humidity The electrostatic forces are added to other force components, e g., van der Waals and capillary forces, to obtain the adhesion force for each system The adhesion forces measured by AFM are compared to the estimated values It is shown that the electrostatic (Coulombic and image) forces play a significant role in the adhesion force between spores and planar surfaces.
C1 [Chung, Eunhyea; Yiacoumi, Sotira; Tsouris, Costas] Georgia Inst Technol, Atlanta, GA 30332 USA.
[Lee, Ida] Univ Tennessee, Knoxville, TN 37996 USA.
[Tsouris, Costas] Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA.
RP Tsouris, C (reprint author), Georgia Inst Technol, Atlanta, GA 30332 USA.
RI Tsouris, Costas/C-2544-2016
OI Tsouris, Costas/0000-0002-0522-1027
FU Defense Threat Reduction Agency [HDTRA1-07-1-0035]; National Science
Foundation [CBET-0651683]
FX Support for this work was provided by the Defense Threat Reduction
Agency, under Grant No. HDTRA1-07-1-0035, to Georgia Institute of
Technology, and by the National Science Foundation, under Grant No
CBET-0651683 We are thankful to Mr Daniel Velez for editing the
manuscript
NR 31
TC 11
Z9 11
U1 2
U2 24
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0013-936X
J9 ENVIRON SCI TECHNOL
JI Environ. Sci. Technol.
PD AUG 15
PY 2010
VL 44
IS 16
BP 6209
EP 6214
DI 10.1021/es101730y
PG 6
WC Engineering, Environmental; Environmental Sciences
SC Engineering; Environmental Sciences & Ecology
GA 636JD
UT WOS:000280727400035
PM 20666490
ER
PT J
AU Brinkman, GL
Denholm, P
Hannigan, MP
Milford, JB
AF Brinkman, Gregory L.
Denholm, Paul
Hannigan, Michael P.
Milford, Jana B.
TI Effects of Plug-In Hybrid Electric Vehicles on Ozone Concentrations in
Colorado
SO ENVIRONMENTAL SCIENCE & TECHNOLOGY
LA English
DT Article
AB This study explores how ozone concentrations in the Denver, CO area might have been different if plug-in hybrid electric vehicles (PHEVs) had replaced light duty gasoline vehicles in summer 2006. A unit commitment and dispatch model was used to estimate the charging patterns of PHEVs and dispatch power plants to meet electricity demand Emission changes were estimated based on gasoline displacement and the emission characteristics of the power plants providing additional electricity The Comprehensive Air Quality Model with extensions (CAMx) was used to simulate the effects of these emissions changes on ozone concentrations. Natural gas units provided most of the electricity used for charging PHEVs in the scenarios considered With 100% PHEV penetration, nitrogen oxide (NOx) emissions were reduced by 27 tons per day (tpd) from a fleet of 17 million vehicles and were increased by 3 tpd from power plants; VOC emissions were reduced by 57 tpd These emission changes reduced modeled peak 8-h average ozone concentrations by approximately 2-3 ppb on most days Ozone concentration increases were modeled for small areas near central Denver Future research is needed to forecast when significant PHEV penetration may occur and to anticipate characteristics of the corresponding power plant and vehicle fleets.
C1 [Brinkman, Gregory L.; Hannigan, Michael P.; Milford, Jana B.] Univ Colorado, Dept Mech Engn, Boulder, CO 80309 USA.
[Brinkman, Gregory L.; Denholm, Paul] Natl Renewable Energy Lab, Golden, CO 80401 USA.
RP Brinkman, GL (reprint author), 1617 Cole Blvd,Mailstop 301, Golden, CO 80401 USA.
OI Milford, Jana/0000-0002-8573-4737
FU University of Colorado Renewable and Sustainable Energy Institute
FX This research was supported by the University of Colorado Renewable and
Sustainable Energy Institute. We thank Keith Parks and Xcel Energy, Mike
Barna, Ralph Morris, Ramteen Sioshansi, and Easan Drury for their
contributions.
NR 21
TC 8
Z9 8
U1 2
U2 15
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0013-936X
J9 ENVIRON SCI TECHNOL
JI Environ. Sci. Technol.
PD AUG 15
PY 2010
VL 44
IS 16
BP 6256
EP 6262
DI 10.1021/es101076c
PG 7
WC Engineering, Environmental; Environmental Sciences
SC Engineering; Environmental Sciences & Ecology
GA 636JD
UT WOS:000280727400042
PM 20704224
ER
PT J
AU De Gusseme, B
Du Laing, G
Hennebel, T
Renard, P
Chidambaram, D
Fitts, JP
Bruneel, E
Van Driessche, I
Verbeken, K
Boon, N
Verstraete, W
AF De Gusseme, Bart
Du Laing, Gijs
Hennebel, Tom
Renard, Piet
Chidambaram, Dev
Fitts, Jeffrey P.
Bruneel, Els
Van Driessche, Isabel
Verbeken, Kim
Boon, Nice
Verstraete, Willy
TI Virus Removal by Biogenic Cerium
SO ENVIRONMENTAL SCIENCE & TECHNOLOGY
LA English
DT Article
ID ESCHERICHIA-COLI; MANGANESE OXIDATION; WATER; NANOPARTICLES;
TRICHLOROETHYLENE; DISINFECTION; PALLADIUM; SORPTION; REACTOR; NITRATE
AB The rare earth element cerium has been known to exert antifungal and antibacterial properties in the oxidation states +III and +IV This study reports on an innovative strategy for virus removal in drinking water by the combination of Ce(III) on a bacterial carrier matrix. The biogenic cerium (bio-Ce) was produced by addition of aqueous Ce(III) to actively growing cultures of either freshwater manganese-oxidizing bacteria (MOB) Leptothrix discophora or Pseudomonas putida MnB29 X-ray absorption spectroscopy results indicated that Ce remained in its trivalent state on the bacterial surface The spectra were consistent with Ce(III) ions associated with the phosphoryl groups of the bacterial cell wall In disinfection assays using a bacteriophage as model, it was demonstrated that bio-Ce exhibited antiviral properties A 44 log decrease of the phage was observed after 2 h of contact with 50 mg L(-1) bio-Ce Given the fact that virus removal with 50 mg L(-1) Ce(III) as CeNO(3) was lower, the presence of the bacterial carrier matrix in bio-Ce significantly enhanced virus removal
C1 [De Gusseme, Bart; Hennebel, Tom; Renard, Piet; Boon, Nice; Verstraete, Willy] Univ Ghent, LabMET, B-9000 Ghent, Belgium.
[Du Laing, Gijs] Univ Ghent, Lab Analyt Chem & Appl Ecochem Ecochem, B-9000 Ghent, Belgium.
[Chidambaram, Dev] Univ Nevada Reno, Dept Chem & Met Engn, Reno, NV 89557 USA.
[Fitts, Jeffrey P.] Brookhaven Natl Lab, Dept Environm Sci, Upton, NY 11973 USA.
[Bruneel, Els; Van Driessche, Isabel] Univ Ghent, Dept Inorgan & Phys Chem, B-9000 Ghent, Belgium.
[Verbeken, Kim] Univ Ghent, Dept Met & Mat Sci, B-9052 Ghent, Belgium.
RP Verstraete, W (reprint author), Univ Ghent, LabMET, Coupure Links 653, B-9000 Ghent, Belgium.
RI De Gusseme, Bart/C-6854-2008; Hennebel, Tom/C-2176-2009; Boon,
Nico/B-4083-2011; Fitts, Jeffrey/J-3633-2012; Bruneel, Els/M-5245-2013;
OI Hennebel, Tom/0000-0002-8346-5983; Boon, Nico/0000-0002-7734-3103; Van
Driessche, Isabel/0000-0001-5253-3325
FU Research Foundation of Flanders (FWO) [7741-02]; office of the vice
president RA research at the University of Nevada Reno; U S Department
of Energy, Office of Science [DE-AC02-98CH10886]
FX This work was supported by a PhD grant (B D) and project grant no.
7741-02 (T H) from the Research Foundation of Flanders (FWO) K V is a
postdoctoral fellow with the FWO. This project was also funded in part
by the startup package provided to D C by the office of the vice
president RA research at the University of Nevada Reno. The NSLS, J F,
and D.C. (in part) are supported by the U S Department of Energy, Office
of Science under contract DE-AC02-98CH10886. We thank Peter Mast and
Siegfried Vlaeminck for their assistance in the SEM analyses, and
Diederik Depla and Nico De Roo for the XRD analyses. We ale grateful for
the technical assistance of Griet Vermeulen and Ellen Thibo in the
disinfection assays We acknowledge Willem De Muynck and Liesje Sintubin
for critically reviewing this manuscript and Anthony I-lay for the many
helpful suggestions
NR 44
TC 13
Z9 13
U1 1
U2 18
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0013-936X
J9 ENVIRON SCI TECHNOL
JI Environ. Sci. Technol.
PD AUG 15
PY 2010
VL 44
IS 16
BP 6350
EP 6356
DI 10.1021/es100100p
PG 7
WC Engineering, Environmental; Environmental Sciences
SC Engineering; Environmental Sciences & Ecology
GA 636JD
UT WOS:000280727400056
PM 20704235
ER
PT J
AU Chouyyok, W
Shin, Y
Davidson, J
Samuels, WD
Lafemina, NH
Rutledge, RD
Fryxell, GE
Sangvanich, T
Yantasee, W
AF Chouyyok, Wilaiwan
Shin, Yongsoon
Davidson, Joseph
Samuels, William D.
Lafemina, Nikki H.
Rutledge, Ryan D.
Fryxell, Glen E.
Sangvanich, Thanapon
Yantasee, Wassana
TI Selective Removal of Copper(II) from Natural Waters by Nanoporous
Sorbents Functionalized with Chelating Diamines
SO ENVIRONMENTAL SCIENCE & TECHNOLOGY
LA English
DT Article
ID AQUEOUS-SOLUTIONS; ACTIVATED CARBON; HEAVY-METALS; ADSORPTION; DISEASE;
AMINE
AB Copper has been identified as a pollutant of concern by the U.S Environmental Protection Agency (EPA) because of its widespread occurrence and toxic impact in the environment. Three nanoporous sorbents containing chelating diamine functionalities were evaluated for Cu(2+) adsorption from natural waters ethylenediamine functionalized self-assembled monolayers on mesoporous supports (EDA-SAMMS), ethylenediamine functionalized activated carbon (AC-CH(2)-EDA), and 1,10-phenanthroline functionalized mesoporous carbon (Phen-FMC). The pH dependence of Cu(2+) sorption, Cu(2+) sorption capacities, rates, and selectivity of the sorbents were determined and compared with those of commercial sorbents (Chelex-100 ion-exchange resin and Darco KB-B activated carbon) All three chelating diamine sorbents showed excellent Cu(2+) removal (similar to 95-99%) from river water and seawater over the pH range 6.0-8.0 EDA-SAMMS and AC-CH(2)-EDA demonstrated rapid Cu(2+) sorption kinetics (minutes) and good sorption capacities (26 and 17 mg Cu/g sorbent, respectively) in seawater, whereas Phen-FMC had excellent selectivity for Cu(2+) over other metal ions le g., Ca(2+), Fe(2+), Ni(2+), and Zn(2+)) and was able to achieve Cu below the EPA recommended levels for river and sea waters.
C1 [Chouyyok, Wilaiwan; Shin, Yongsoon; Davidson, Joseph; Samuels, William D.; Lafemina, Nikki H.; Rutledge, Ryan D.; Fryxell, Glen E.] Pacific NW Natl Lab, Richland, WA 99352 USA.
[Sangvanich, Thanapon; Yantasee, Wassana] Oregon Hlth & Sci Univ, Portland, OR 97239 USA.
RP Fryxell, GE (reprint author), Pacific NW Natl Lab, Richland, WA 99352 USA.
FU National Institute of Environmental Health Sciences (NIEHS) [R21
ES015620]; PNNL's Laboratory Directed Research and Development;
Department of Energy's Office of Biological and Environmental Research
and located at PNNL; U.S. Department of Energy [DE-AC06-67RLO 1830]
FX This work was supported by the National Institute of Environmental
Health Sciences (NIEHS), grant R21 ES015620, and PNNL's Laboratory
Directed Research and Development A portion of research was performed
using EMSL, a national scientific user facility sponsored by the
Department of Energy's Office of Biological and Environmental Research
and located at PNNL PNNL is operated by Battelle for the U.S. Department
of Energy under contract DE-AC06-67RLO 1830.
NR 36
TC 46
Z9 49
U1 4
U2 62
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0013-936X
J9 ENVIRON SCI TECHNOL
JI Environ. Sci. Technol.
PD AUG 15
PY 2010
VL 44
IS 16
BP 6390
EP 6395
DI 10.1021/es101165c
PG 6
WC Engineering, Environmental; Environmental Sciences
SC Engineering; Environmental Sciences & Ecology
GA 636JD
UT WOS:000280727400062
PM 20608701
ER
PT J
AU Xiong, YL
Deng, HR
Nemer, M
Johnsen, S
AF Xiong, Yongliang
Deng, Haoran
Nemer, Martin
Johnsen, Shelly
TI Experimental determination of the solubility constant for magnesium
chloride hydroxide hydrate (Mg3Cl(OH)(5)center dot 4H(2)O, phase 5) at
room temperature, and its importance to nuclear waste isolation in
geological repositories in salt formations
SO GEOCHIMICA ET COSMOCHIMICA ACTA
LA English
DT Article
ID THERMODYNAMIC PROPERTIES; FORMATION MECHANISM; IONIC STRENGTHS;
HEAT-CAPACITIES; SYSTEM; PREDICTION; ELECTROLYTES; 25-DEGREES-C;
EQUILIBRIA; BRINES
AB In this study, the solubility constant of magnesium chloride hydroxide hydrate, Mg3Cl(OH)(5)center dot 4H(2)O, termed as phase 5, is determined from a series of solubility experiments in MgCl2-NaCl solutions. The solubility constant in logarithmic units at 25 degrees C for the following reaction,
Mg3Cl(OH)(5) center dot 4H(2)O + 5H(+) = 3Mg(2+) + 9H(2)O(I) + Cl-
is calculated as 43.21 +/- 0.33 (2 sigma) based on the specific interaction theory (SIT) model for extrapolation to infinite dilution. The Gibbs free energy and enthalpy of formation for phase 5 at 25 degrees C are derived as -3384 +/- 2 (2 sigma) kJ mol(-1) and -3896 +/- 6 (2 sigma) kJ mol(-1), respectively.
MgO (bulk, pure MgO corresponding to the mineral periclase) is the only engineered barrier certified by the Environmental Protection Agency (EPA) for emplacement in the Waste Isolation Pilot Plant (WIPP) in the US, and an Mg(OH)(2)-based engineered barrier (bulk, pure Mg(OH)(2) corresponding to brucite) is to be employed in the Asse repository in Germany. Phase 5, and its similar phase, phase 3 (Mg2Cl(OH)(3)center dot 4H(2)O), could have a significant role in influencing the geochemical conditions in geological repositories for nuclear waste in salt formations where MgO or brucite is employed as engineered barriers. Based on our solubility constant for phase 5 in combination with the literature value for phase 3, we predict that the composition for the invariant point of phase 5 and phase 3 would be m(Mg) = 1.70 and pmH = 8.94 in the Mg-Cl binary system. The recent WIPP Compliance Recertification Application Performance Assessment Baseline Calculations indicate that phase 5, instead of phase 3, is indeed a stable phase when the WIPP Generic Weep Brine (GWB), a Na-Mg-Cl-dominated brine associated with the Salado Formation, equilibrates with actinide-source-term phases, brucite, magnesium carbonates, halite and anhydrite. Therefore, phase 5 is important to the WIPP, and potentially important to other repositories in salt formations. (C) 2010 Elsevier Ltd. All rights reserved.
C1 [Xiong, Yongliang; Deng, Haoran; Nemer, Martin; Johnsen, Shelly] Sandia Natl Labs, Carlsbad Programs Grp, Carlsbad, NM 88220 USA.
RP Xiong, YL (reprint author), Sandia Natl Labs, Carlsbad Programs Grp, 4100 Natl Pk Highway, Carlsbad, NM 88220 USA.
EM yxiong@sandia.gov
FU United States Department of Energy's National Nuclear Security
Administration [DE-AC04-94AL85000]; US Department of Energy
FX Sandia National Laboratories is a multiprogram laboratory operated by
Sandia Corporation, a wholly owned subsidiary of Lockheed Martin
company, for the United States Department of Energy's National Nuclear
Security Administration under Contract DE-AC04-94AL85000. This research
is funded by WIPP programs administered by the Office of Environmental
Management (EM) of the US Department of Energy. Our thanks are due to
Tana Saul for her laboratory assistance. The authors express their
thanks to two journal reviewers for their insightful and thorough
reviews, and to Dr. Dimitri Sverjensky, the Associate Editor, for his
editorial efforts. Their comments and efforts have significantly
improved our presentation.
NR 31
TC 14
Z9 15
U1 1
U2 14
PU PERGAMON-ELSEVIER SCIENCE LTD
PI OXFORD
PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND
SN 0016-7037
J9 GEOCHIM COSMOCHIM AC
JI Geochim. Cosmochim. Acta
PD AUG 15
PY 2010
VL 74
IS 16
BP 4605
EP 4611
DI 10.1016/j.gca.2010.05.029
PG 7
WC Geochemistry & Geophysics
SC Geochemistry & Geophysics
GA 627LO
UT WOS:000280041200001
ER
PT J
AU Chen, L
Shet, S
Tang, HW
Ahn, KS
Wang, HL
Yan, YF
Turner, J
Al-Jassim, M
AF Chen, Le
Shet, Sudhakar
Tang, Houwen
Ahn, Kwang-soon
Wang, Heli
Yan, Yanfa
Turner, John
Al-Jassim, Mowafak
TI Amorphous copper tungsten oxide with tunable band gaps
SO JOURNAL OF APPLIED PHYSICS
LA English
DT Article
ID PHOTOELECTROCHEMICAL PROPERTIES; FILMS; CRYSTALS; CELLS; WATER
AB We report on the synthesis of amorphous copper tungsten oxide thin films with tunable band gaps. The thin films are synthesized by the magnetron cosputtering method. We find that due to the amorphous nature, the Cu-to-W ratio in the films can be varied without the limit of the solubility (or phase separation) under appropriate conditions. As a result, the band gap and conductivity type of the films can be tuned by controlling the film composition. Unfortunately, the amorphous copper tungsten oxides are not stable in aqueous solution and are not suitable for the application of photoelectrochemical splitting of water. Nonetheless, it provides an alternative approach to search for transition metal oxides with tunable band gaps. (C) 2010 American Institute of Physics. [doi:10.1063/1.3475714]
C1 [Chen, Le; Shet, Sudhakar; Tang, Houwen; Wang, Heli; Yan, Yanfa; Turner, John; Al-Jassim, Mowafak] Natl Renewable Energy Lab, Golden, CO 80401 USA.
[Ahn, Kwang-soon] Yeungnam Univ, Sch Display & Chem Engn, Dae Dong 712749, Kyungsan, South Korea.
RP Chen, L (reprint author), Natl Renewable Energy Lab, Golden, CO 80401 USA.
EM Le.Chen@nrel.gov; Yanfa.Yan@nrel.gov
FU U.S. Department of Energy (DOE) [DE-AC36-08GO28308]
FX We thank Todd Deutsch for insightful discussions and suggestions. This
work is supported by the U.S. Department of Energy (DOE) under Contract
No. DE-AC36-08GO28308.
NR 19
TC 6
Z9 6
U1 4
U2 25
PU AMER INST PHYSICS
PI MELVILLE
PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1,
MELVILLE, NY 11747-4501 USA
SN 0021-8979
EI 1089-7550
J9 J APPL PHYS
JI J. Appl. Phys.
PD AUG 15
PY 2010
VL 108
IS 4
AR 043502
DI 10.1063/1.3475714
PG 5
WC Physics, Applied
SC Physics
GA 650NV
UT WOS:000281857100033
ER
PT J
AU Hansen, BR
Bahl, CRH
Kuhn, LT
Smith, A
Gschneidner, KA
Pecharsky, VK
AF Hansen, B. R.
Bahl, C. R. H.
Kuhn, L. Theil
Smith, A.
Gschneidner, K. A., Jr.
Pecharsky, V. K.
TI Consequences of the magnetocaloric effect on magnetometry measurements
SO JOURNAL OF APPLIED PHYSICS
LA English
DT Article
ID POWDER-METALLURGY; TEMPERATURE; GD5SI2GE2; LA(FE; CO
AB Magnetization curves recorded at high sweep-rates on magnetic materials near a phase transition temperature can be affected by temperature changes in the material due to the magnetocaloric effect. This change in the sample temperature is a result of the quasiadiabatic conditions that can occur under such conditions and we demonstrate its effects on magnetization curves of two magnetocaloric materials, La(Fe(0.945)Co(0.055))(11.9)Si(1.1) and Gd(5)Si(2)Ge(2). We show how a quantity calculated from isothermal magnetization curves, the magnetic entropy change, Delta S(M), is affected by the erroneous data. As Delta S(M) is a measure of the magnetocaloric effect, the discrepancies demonstrated here are more severe close to a peak in Delta S(M), which is precisely the quantity that is of interest and reported on in the literature from possibly erroneous magnetization data. We also demonstrate how, through simple measurements and without a direct measurement of the sample temperature, one can determine an appropriate sweep-rate of the magnetic field. (C) 2010 American Institute of Physics. [doi: 10.1063/1.3466977]
C1 [Hansen, B. R.; Bahl, C. R. H.; Kuhn, L. Theil; Smith, A.] Tech Univ Denmark, Riso Natl Lab Sustainable Energy, Fuel Cells & Solid State Chem Div, DK-4000 Roskilde, Denmark.
[Gschneidner, K. A., Jr.; Pecharsky, V. K.] Iowa State Univ, US Dept Energy, Ames Lab, Ames, IA 50011 USA.
[Gschneidner, K. A., Jr.; Pecharsky, V. K.] Iowa State Univ, Dept Mat Sci & Engn, Ames, IA 50011 USA.
RP Hansen, BR (reprint author), Tech Univ Denmark, Riso Natl Lab Sustainable Energy, Fuel Cells & Solid State Chem Div, Frederiksborgvej 399, DK-4000 Roskilde, Denmark.
EM broh@risoe.dtu.dk
RI Smith, Anders/E-7527-2013; Hansen, Britt/G-5821-2014;
OI Smith, Anders/0000-0003-2723-8812; Hansen, Britt/0000-0002-4845-1789;
Kuhn, Luise Theil/0000-0002-8403-1319; Bahl,
Christian/0000-0002-1153-7183
FU Programme Commission on Energy and Environment (EnMi), Danish Council
for Strategic Research [2104-06-0032]; Office of Science, Materials
Sciences Division of the U.S. Department of Energy with Iowa State
University [DE-AC02-07CH11358]
FX The authors from Risco DTU acknowledge the support of the Programme
Commission on Energy and Environment (EnMi) (Contract No. 2104-06-0032),
which is part of the Danish Council for Strategic Research. Work at the
Ames Laboratory is supported by the Office of Science, Materials
Sciences Division of the U.S. Department of Energy under Contract No.
DE-AC02-07CH11358 with Iowa State University. Research technician J.
Geyti is thanked for his invaluable help.
NR 18
TC 7
Z9 7
U1 0
U2 7
PU AMER INST PHYSICS
PI MELVILLE
PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1,
MELVILLE, NY 11747-4501 USA
SN 0021-8979
J9 J APPL PHYS
JI J. Appl. Phys.
PD AUG 15
PY 2010
VL 108
IS 4
AR 043923
DI 10.1063/1.3466977
PG 5
WC Physics, Applied
SC Physics
GA 650NV
UT WOS:000281857100096
ER
PT J
AU Kalinin, SV
Setter, N
Kholkin, AL
AF Kalinin, Sergei V.
Setter, Nava
Kholkin, Andrei L.
TI Preface to Special Topic: Invited Papers from the International
Symposium on Piezoresponse Force Microscopy and Nanoscale Phenomena in
Polar Materials, Aveiro, Portugal, 2009
SO JOURNAL OF APPLIED PHYSICS
LA English
DT Editorial Material
ID THIN-FILM; DOMAIN-STRUCTURES; NANOMETER-SCALE; ION BATTERIES; SURFACE;
CRYSTALS; ELECTROMECHANICS; FERROELECTRICS; MOLECULES; CATHODES
C1 [Kalinin, Sergei V.] Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37831 USA.
[Kalinin, Sergei V.] Oak Ridge Natl Lab, Mat Sci & Technol Div, Oak Ridge, TN 37831 USA.
[Setter, Nava] Swiss Fed Inst Technol EPFL, Ceram Lab, CH-1015 Lausanne, Switzerland.
[Kholkin, Andrei L.] Univ Aveiro, Dept Ceram & Glass Engn, P-3810193 Aveiro, Portugal.
[Kholkin, Andrei L.] Univ Aveiro, CICECO, P-3810193 Aveiro, Portugal.
RP Kalinin, SV (reprint author), Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37831 USA.
EM sergei2@ornl.gov; kholkin@ua.pt
RI Kholkin, Andrei/G-5834-2010; Kalinin, Sergei/I-9096-2012
OI Kholkin, Andrei/0000-0003-3432-7610; Kalinin, Sergei/0000-0001-5354-6152
NR 62
TC 3
Z9 3
U1 2
U2 13
PU AMER INST PHYSICS
PI MELVILLE
PA 1305 WALT WHITMAN RD, STE 300, MELVILLE, NY 11747-4501 USA
SN 0021-8979
EI 1089-7550
J9 J APPL PHYS
JI J. Appl. Phys.
PD AUG 15
PY 2010
VL 108
IS 4
AR 041901
DI 10.1063/1.3474648
PG 2
WC Physics, Applied
SC Physics
GA 650NV
UT WOS:000281857100001
ER
PT J
AU Medlin, DL
Ramasse, QM
Spataru, CD
Yang, NYC
AF Medlin, D. L.
Ramasse, Q. M.
Spataru, C. D.
Yang, N. Y. C.
TI Structure of the (0001) basal twin boundary in Bi2Te3
SO JOURNAL OF APPLIED PHYSICS
LA English
DT Article
ID THERMOELECTRIC PROPERTIES; POLYCRYSTALLINE SILICON;
ELECTRONIC-STRUCTURE; BISMUTH TELLURIDE; HOT EXTRUSION;
PSEUDOPOTENTIALS; REFINEMENT; COMPOUND; ALLOYS; TE
AB We investigate the structure of the (0001) basal twin boundary in Bi2Te3. Electron diffraction measurements show that this interface corresponds to a 180 degrees rotation of the crystal about the [0001] axis, an alignment that reverses the stacking of the basal planes. The basal planes in the perfect Bi2Te3 structure are arranged in a repeating sequence of five-layer wide Te-(1)-Bi-Te-(2)-Bi-Te-(1) packets. Thus, it is possible for the twin interface to be located at one of three distinct locations: at the Te-(2) layer, the Bi layer, or the Te-(1) layer. Using aberration-corrected high-angle annular dark field scanning transmission electron microscopy, we show that the twin boundary is terminated at the Te-(1) layer, where the stacking forms a double-layer of Te. Our observations are consistent with ab initio calculations, which predict this twin termination to have the lowest interfacial energy of the three configurations we considered. Our calculations and observations also find a small expansion in the interplanar spacing at the interface. (C) 2010 American Institute of Physics. [doi:10.1063/1.3457902]
C1 [Medlin, D. L.; Spataru, C. D.; Yang, N. Y. C.] Sandia Natl Labs, Livermore, CA 94551 USA.
[Ramasse, Q. M.] Univ Calif Berkeley, Lawrence Berkeley Lab, Natl Ctr Electron Microscopy, Berkeley, CA 94720 USA.
RP Medlin, DL (reprint author), Sandia Natl Labs, Livermore, CA 94551 USA.
EM dlmedli@sandia.gov
FU U.S. DOE-NNSA [AC04-94AL85000]; Office of Basic Energy Sciences,
Division of Materials Sciences, of the U.S. Department of Energy; Office
of Science, Office of Basic Energy Sciences of the U.S. Department of
Energy [DE-AC02-05CH1123]
FX Sandia is a multiprogram laboratory operated by Sandia Corporation, a
Lockheed-Martin Co., for the U.S. DOE-NNSA, under Contract No.
DE-AC04-94AL85000. Support at Sandia was provided in part by the Office
of Basic Energy Sciences, Division of Materials Sciences, of the U.S.
Department of Energy. The authors acknowledge the user program of the
National Center for Electron Microscopy, Lawrence Berkeley National
Laboratory, which is supported by the Office of Science, Office of Basic
Energy Sciences of the U.S. Department of Energy under Contract No.
DE-AC02-05CH1123. The authors are grateful to Dr. Zhihui Zhang and
Professor Enrique Lavernia, University of California, Davis, for
assistance with the spark plasma sintering, and to Mr. Mark Homer, for
preparing the TEM specimens.
NR 35
TC 34
Z9 34
U1 2
U2 32
PU AMER INST PHYSICS
PI MELVILLE
PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1,
MELVILLE, NY 11747-4501 USA
SN 0021-8979
J9 J APPL PHYS
JI J. Appl. Phys.
PD AUG 15
PY 2010
VL 108
IS 4
AR 043517
DI 10.1063/1.3457902
PG 6
WC Physics, Applied
SC Physics
GA 650NV
UT WOS:000281857100048
ER
PT J
AU Morozovska, AN
Eliseev, EA
Svechnikov, GS
Kalinin, SV
AF Morozovska, A. N.
Eliseev, E. A.
Svechnikov, G. S.
Kalinin, S. V.
TI Pyroelectric response of ferroelectric nanowires: Size effect and
electric energy harvesting
SO JOURNAL OF APPLIED PHYSICS
LA English
DT Article; Proceedings Paper
CT 4th International Workshop and Satellite Symposium on Piezoresponse
Force Microscopy and Nanoscale Phenomena in Polar Materials
CY JUN 23-27, 2009
CL Aveiro, PORTUGAL
ID CONVERSION
AB The size effect on pyroelectric response of ferroelectric nanowires is analyzed. The pyroelectric coefficient strongly increases with the wire radius decrease and diverges at critical radius R corresponding to the size-driven transition into paraelectric phase. Size-driven enhancement of pyroelectric coupling leads to the giant pyroelectric current and voltage generation by the polarized ferroelectric nanoparticles in response to the temperature fluctuation. The maximum efficiency of the pyroelectric energy harvesting and bolometric detection is derived, and is shown to approach the Carnot limit for low temperatures. (C) 2010 American Institute of Physics. [doi:10.1063/1.3474964]
C1 [Morozovska, A. N.; Svechnikov, G. S.] Natl Acad Sci Ukraine, V Lashkarev Inst Semicond Phys, UA-03028 Kiev, Ukraine.
[Eliseev, E. A.] Natl Acad Sci Ukraine, Inst Problems Mat Sci, UA-03142 Kiev, Ukraine.
[Kalinin, S. V.] Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA.
RP Morozovska, AN (reprint author), Natl Acad Sci Ukraine, V Lashkarev Inst Semicond Phys, 41 Pr Nauki, UA-03028 Kiev, Ukraine.
EM morozo@i.com.ua; sergei2@ornl.gov
RI Kalinin, Sergei/I-9096-2012
OI Kalinin, Sergei/0000-0001-5354-6152
NR 22
TC 35
Z9 35
U1 3
U2 23
PU AMER INST PHYSICS
PI MELVILLE
PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1,
MELVILLE, NY 11747-4501 USA
SN 0021-8979
J9 J APPL PHYS
JI J. Appl. Phys.
PD AUG 15
PY 2010
VL 108
IS 4
AR 042009
DI 10.1063/1.3474964
PG 6
WC Physics, Applied
SC Physics
GA 650NV
UT WOS:000281857100010
ER
PT J
AU Panasenko, D
Shu, AJ
Gonsalves, A
Nakamura, K
Matlis, NH
Toth, C
Leemans, WP
AF Panasenko, Dmitriy
Shu, Anthony J.
Gonsalves, Anthony
Nakamura, Kei
Matlis, Nicholas H.
Toth, Csaba
Leemans, Wim P.
TI Demonstration of a plasma mirror based on a laminar flow water film
SO JOURNAL OF APPLIED PHYSICS
LA English
DT Article
ID PULSE DURATION; LASER-PLASMA; INTENSITY; SUPPRESSION; TARGET; JET
AB A plasma mirror based on a laminar water film with low flow speed (0.5-2 cm/s) has been developed and characterized, for use as an ultrahigh intensity optical reflector. The use of flowing water as a target surface automatically results in each laser pulse seeing a new interaction surface and avoids the need for mechanical scanning of the target surface. In addition, the breakdown of water does not produce contaminating debris that can be deleterious to vacuum chamber conditions and optics, such as is the case when using conventional solid targets. The mirror exhibits 70% reflectivity, while maintaining high-quality of the reflected spot. (C) 2010 American Institute of Physics. [doi:10.1063/1.3460627]
C1 [Panasenko, Dmitriy; Shu, Anthony J.; Gonsalves, Anthony; Nakamura, Kei; Matlis, Nicholas H.; Toth, Csaba; Leemans, Wim P.] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA.
RP Panasenko, D (reprint author), Phys Sci Inc, 6652 Owens Dr, Pleasanton, CA 94588 USA.
EM wpleemans@lbl.gov
FU Office of Science, High Energy Physics, U.S. DOE [DE-AC02-05CH11231]
FX The authors would like to acknowledge R. Mathies and C. Stewart of UC
Berkeley for their advice during the initial design of the wire-guided
jet, O. Albert of LOA, France for the development of the XPW system, and
D. Syversrud and N. Ybarrolaza for technical support. This work is
supported by the Director, Office of Science, High Energy Physics, U.S.
DOE, under Contract No. DE-AC02-05CH11231.
NR 16
TC 17
Z9 17
U1 0
U2 11
PU AMER INST PHYSICS
PI MELVILLE
PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1,
MELVILLE, NY 11747-4501 USA
SN 0021-8979
J9 J APPL PHYS
JI J. Appl. Phys.
PD AUG 15
PY 2010
VL 108
IS 4
AR 044913
DI 10.1063/1.3460627
PG 4
WC Physics, Applied
SC Physics
GA 650NV
UT WOS:000281857100145
ER
PT J
AU Rodriguez, BJ
Jesse, S
Morozovska, AN
Svechnikov, SV
Kiselev, DA
Kholkin, AL
Bokov, AA
Ye, ZG
Kalinin, SV
AF Rodriguez, B. J.
Jesse, S.
Morozovska, A. N.
Svechnikov, S. V.
Kiselev, D. A.
Kholkin, A. L.
Bokov, A. A.
Ye, Z. -G.
Kalinin, S. V.
TI Real space mapping of polarization dynamics and hysteresis loop
formation in relaxor-ferroelectric PbMg1/3Nb2/3O3-PbTiO3 solid solutions
SO JOURNAL OF APPLIED PHYSICS
LA English
DT Article; Proceedings Paper
CT 4th International Workshop and Satellite Symposium on Piezoresponse
Force Microscopy and Nanoscale Phenomena in Polar Materials
CY JUN 23-27, 2009
CL Aveiro, PORTUGAL
ID SINGLE-CRYSTALS; FORCE MICROSCOPY; PB(MG1/3NB2/3)O-3-PBTIO3; DISORDER;
DOMAINS; PHASE
AB Polarization switching in ergodic relaxor and ferroelectric phases in the PbMg1/3Nb2/3O3-PbTiO3 (PMN-PT) system is studied using piezoresponse force microscopy, single point electromechanical relaxation measurements, and voltage spectroscopy mapping. The dependence of relaxation behavior on voltage pulse amplitude and time is found to follow a universal logarithmic behavior with a nearly constant slope. This behavior is indicative of the progressive population of slow relaxation states, as opposed to a linear relaxation in the presence of a broad relaxation time distribution. The role of relaxation behavior, ferroelectric nonlinearity, and the spatial inhomogeneity of the tip field on hysteresis loop behavior is analyzed in detail. The hysteresis loops for ergodic PMN-10%PT are shown to be kinetically limited, while in PMN with larger PT content, true ferroelectric hysteresis loops with low nucleation biases are observed. (C) 2010 American Institute of Physics. [doi:10.1063/1.3474961]
C1 [Rodriguez, B. J.] Univ Coll Dublin, Dublin 4, Ireland.
[Jesse, S.; Kalinin, S. V.] Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA.
[Morozovska, A. N.; Svechnikov, S. V.] Natl Acad Sci Ukraine, V Lashkaryov Inst Semicond Phys, UA-03028 Kiev, Ukraine.
[Kiselev, D. A.; Kholkin, A. L.] Univ Aveiro, Dept Ceram & Glass Engn, P-3810193 Aveiro, Portugal.
[Kiselev, D. A.; Kholkin, A. L.] Univ Aveiro, CICECO, P-3810193 Aveiro, Portugal.
[Bokov, A. A.; Ye, Z. -G.] Simon Fraser Univ, Dept Chem, Burnaby, BC V5A 1S6, Canada.
[Bokov, A. A.; Ye, Z. -G.] Simon Fraser Univ, 4D LABS, Burnaby, BC V5A 1S6, Canada.
RP Rodriguez, BJ (reprint author), Univ Coll Dublin, Dublin 4, Ireland.
EM sergei2@ornl.gov
RI Kholkin, Andrei/G-5834-2010; Bokov, Alexei/C-6924-2008; Kalinin,
Sergei/I-9096-2012; Rodriguez, Brian/A-6253-2009; Kiselev,
Dmitry/A-4359-2014; Jesse, Stephen/D-3975-2016
OI Kholkin, Andrei/0000-0003-3432-7610; Bokov, Alexei/0000-0003-1126-3378;
Kalinin, Sergei/0000-0001-5354-6152; Kiselev,
Dmitry/0000-0003-1047-3007; Rodriguez, Brian/0000-0001-9419-2717; Jesse,
Stephen/0000-0002-1168-8483
NR 40
TC 26
Z9 26
U1 6
U2 38
PU AMER INST PHYSICS
PI MELVILLE
PA 1305 WALT WHITMAN RD, STE 300, MELVILLE, NY 11747-4501 USA
SN 0021-8979
EI 1089-7550
J9 J APPL PHYS
JI J. Appl. Phys.
PD AUG 15
PY 2010
VL 108
IS 4
AR 042006
DI 10.1063/1.3474961
PG 11
WC Physics, Applied
SC Physics
GA 650NV
UT WOS:000281857100007
ER
PT J
AU Wang, ZG
Li, JB
Gao, F
Weber, WJ
AF Wang, Zhiguo
Li, Jingbo
Gao, Fei
Weber, William J.
TI Defects in gallium nitride nanowires: First principles calculations
SO JOURNAL OF APPLIED PHYSICS
LA English
DT Article
ID CHEMICAL-VAPOR-DEPOSITION; GAN NANOWIRES; NATIVE DEFECTS; COMPLEXES;
EPITAXY; GROWTH; ARRAYS
AB Atomic configurations and formation energies of native defects in an unsaturated GaN nanowire grown along the [001] direction and with (100) lateral facets are studied using large-scale ab initio calculation. Cation and anion vacancies, antisites, and interstitials in the neutral charge state are all considered. The configurations of these defects in the core region and outermost surface region of the nanowire are different. The atomic configurations of the defects in the core region are same as those in the bulk GaN, and the formation energy is large. The defects at the surface show different atomic configurations with low formation energy. Starting from a Ga vacancy at the edge of the side plane of the nanowire, a N-N split interstitial is formed after relaxation. As a N site is replaced by a Ga atom in the suboutermost layer, the Ga atom will be expelled out of the outermost layers and leaves a vacancy at the original N site. The Ga interstitial at the outmost surface will diffuse out by interstitialcy mechanism. For all the tested cases N-N split interstitials are easily formed with low formation energy in the nanowires, indicating N(2) molecular will appear in the GaN nanowire, which agrees well with experimental findings. (C) 2010 American Institute of Physics. [doi: 10.1063/1.3476280]
C1 [Wang, Zhiguo] Univ Elect Sci & Technol China, Dept Appl Phys, Chengdu 610054, Peoples R China.
[Wang, Zhiguo; Li, Jingbo] Chinese Acad Sci, Inst Semicond, State Key Lab Superlattices & Microstruct, Beijing 100083, Peoples R China.
[Gao, Fei; Weber, William J.] Pacific NW Natl Lab, Richland, WA 99352 USA.
RP Wang, ZG (reprint author), Univ Elect Sci & Technol China, Dept Appl Phys, Chengdu 610054, Peoples R China.
EM zgwang@uestc.edu.cn
RI Weber, William/A-4177-2008; Gao, Fei/H-3045-2012; Wang,
Zhiguo/B-7132-2009
OI Weber, William/0000-0002-9017-7365;
FU National Natural Science Foundation of China [10704014]; Young
Scientists Foundation of Sichuan [09ZQ026-029]; UESTC [JX0731]; Chinese
Academy of Sciences; Division of Materials Sciences and Engineering,
Office of Basic Energy Sciences, U.S. Department of Energy
[DE-AC05-76RL01830]
FX Z. Wang was financially supported by the National Natural Science
Foundation of China (Grant No. 10704014), the Young Scientists
Foundation of Sichuan (Grant No. 09ZQ026-029), and UESTC (Grant No.
JX0731). J. Li gratefully acknowledges financial support from the
"One-Hundred Talents Plan" of the Chinese Academy of Sciences. F. Gao
and W. J. Weber were supported by the Division of Materials Sciences and
Engineering, Office of Basic Energy Sciences, U.S. Department of Energy
under Contract No. DE-AC05-76RL01830.
NR 36
TC 17
Z9 17
U1 0
U2 25
PU AMER INST PHYSICS
PI MELVILLE
PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1,
MELVILLE, NY 11747-4501 USA
SN 0021-8979
J9 J APPL PHYS
JI J. Appl. Phys.
PD AUG 15
PY 2010
VL 108
IS 4
AR 044305
DI 10.1063/1.3476280
PG 6
WC Physics, Applied
SC Physics
GA 650NV
UT WOS:000281857100109
ER
PT J
AU Wildeson, IH
Colby, R
Ewoldt, DA
Liang, ZW
Zakharov, DN
Zaluzec, NJ
Garcia, RE
Stach, EA
Sands, TD
AF Wildeson, Isaac H.
Colby, Robert
Ewoldt, David A.
Liang, Zhiwen
Zakharov, Dmitri N.
Zaluzec, Nestor J.
Garcia, R. Edwin
Stach, Eric A.
Sands, Timothy D.
TI III-nitride nanopyramid light emitting diodes grown by organometallic
vapor phase epitaxy
SO JOURNAL OF APPLIED PHYSICS
LA English
DT Article
ID GAN NANOWIRES; DIFFRACTION CONTRAST; STACKING-FAULTS; NANOROD ARRAYS;
EMISSION; SEMICONDUCTORS; LUMINESCENCE; EFFICIENCY; SHIFT; FILMS
AB Nanopyramid light emitting diodes (LEDs) have been synthesized by selective area organometallic vapor phase epitaxy. Self-organized porous anodic alumina is used to pattern the dielectric growth e templates via reactive ion etching, eliminating the need for lithographic processes. (In,Ga)N quantum well growth occurs primarily on the six {1 (1) over bar 01} semipolar facets of each of the nanopyramids, while coherent (In,Ga)N quantum dots with heights of up to similar to 20 nm are incorporated at the apex by controlling growth conditions. Transmission electron microscopy (TEM) indicates that the (In,Ga)N active regions of the nanopyramid heterostructures are completely dislocation-free. Temperature-dependent continuous-wave photoluminescence of nanopyramid heterostructures yields a peak emission wavelength of 617 nm and 605 nm at 300 K and 4 K respectively. The peak emission energy varies with increasing temperature with a double S-shaped profile, which is attributed to either the presence of two types of InN-rich features within the nanopyramids or a contribution from the commonly observed yellow defect luminescence close to 300 K. TEM cross-sections reveal continuous planar defects in the (In,Ga)N quantum wells and GaN cladding layers grown at 650-780 degrees C, present in 38% of the nanopyramid heterostructures. Plan-view TEM of the planar defects confirms that these defects do not terminate within the nanopyramids. During the growth of p-GaN, the structure of the nanopyramid LEDs changed from pyramidal to a partially coalesced film as the thickness requirements for an undepleted p-GaN layer result in nanopyramid impingement. Continuous-wave electroluminescence of nanopyramid LEDs reveals a 45 nm redshift in comparison to a thin-film LED, suggesting higher InN incorporation in the nanopyramid LEDs. These results strongly encourage future investigations of III-nitride nanoheteroepitaxy as an approach for creating efficient long wavelength LEDs. (C) 2010 American Institute of Physics. [doi:10.1063/1.3466998]
C1 [Wildeson, Isaac H.; Sands, Timothy D.] Purdue Univ, Sch Elect & Comp Engn, W Lafayette, IN 47906 USA.
[Colby, Robert; Ewoldt, David A.; Liang, Zhiwen; Garcia, R. Edwin; Stach, Eric A.; Sands, Timothy D.] Purdue Univ, Sch Mat Engn, W Lafayette, IN 47906 USA.
[Wildeson, Isaac H.; Colby, Robert; Ewoldt, David A.; Liang, Zhiwen; Zakharov, Dmitri N.; Garcia, R. Edwin; Stach, Eric A.; Sands, Timothy D.] Purdue Univ, Birck Nanotechnol Ctr, W Lafayette, IN 47906 USA.
[Zaluzec, Nestor J.] Argonne Natl Lab, Div Mat Sci, Ctr Electron Microscopy, Argonne, IL 60439 USA.
RP Wildeson, IH (reprint author), Purdue Univ, Sch Elect & Comp Engn, W Lafayette, IN 47906 USA.
EM tsands@purdue.edu
RI Sands, Timothy/D-2133-2009; Stach, Eric/D-8545-2011; Zakharov,
Dmitri/F-4493-2014
OI Sands, Timothy/0000-0001-9718-6515; Stach, Eric/0000-0002-3366-2153;
FU Department of Energy [DE-FC26-06NT42862]; UChicago Argonne, LLC
[DE-AC02-06CH11357]; U.S. Department of Defense; NSF-DMR [0606395]
FX This material is based on work supported by the Department of Energy
under Award No. DE-FC26-06NT42862. Portions of the electron microscopy
were accomplished under proposal number 081113-02A at the Electron
Microscopy Center, Argonne National Laboratory, a U.S. Department of
Energy Office Science Laboratory operated under Contract No.
DE-AC02-06CH11357 by UChicago Argonne, LLC. We also thank the U.S.
Department of Defense for supporting one of the authors (I.H.W.) with
the National Defense Science and Engineering Graduate (NDSEG) research
fellowship. R.C. and E.A.S. would like to acknowledge additional funding
under NSF-DMR Grant No. 0606395.
NR 51
TC 21
Z9 21
U1 1
U2 37
PU AMER INST PHYSICS
PI MELVILLE
PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1,
MELVILLE, NY 11747-4501 USA
SN 0021-8979
J9 J APPL PHYS
JI J. Appl. Phys.
PD AUG 15
PY 2010
VL 108
IS 4
AR 044303
DI 10.1063/1.3466998
PG 8
WC Physics, Applied
SC Physics
GA 650NV
UT WOS:000281857100107
ER
PT J
AU Cicotte, KN
Hedberg-Dirk, EL
Dirk, SM
AF Cicotte, Kirsten N.
Hedberg-Dirk, Elizabeth L.
Dirk, Shawn M.
TI Synthesis and Electrospun Fiber Mats of Low T-g Poly(propylene
fumerate-co-propylene maleate)
SO JOURNAL OF APPLIED POLYMER SCIENCE
LA English
DT Article
DE biomaterials; copolymerization; crosslinking; fibers; polyesters
ID IN-VITRO DEGRADATION; COMPOSITE SCAFFOLDS; CROSS-LINKING; FUMARATE);
BONE; NETWORKS; FABRICATION
AB Many publications have examined the biodegradable polymer poly(propylene fumate) (PPF) for use in tissue engineering applications. We have examined a similar crosslinkable polymer system, poly(propylene fumerate)-co-(propylene maleate) (PPFcPM), derived from maleic anhydride (MA) and 1,2-propylene diol (PD). This copolymer system uses a less expensive monomer as well as leads to varied ratios of fumerate to maleate groups, allowing tuning of the crosslinked polymer properties such as degradation rate. Two different reaction conditions were used to synthesize the copolymer from MA and PD. In the first case (Method A), toluene was used as a solvent to azeotropically (85 degrees C) remove water to drive the acid catalyzed esterification reaction. In the second case (Method B), the initial ring opening reaction was conducted, followed by addition of catalyst and removal of water to produce polymer of higher molecular weight. Both polymer systems had glass transition temperatures (T-g) below room temperature. The low T-g PPFcPM was dissolved in chloroform along with the photoinitiator phenylbis(2,4,6-trimethylbenzoy1)-phosphine oxide (BAPO) and electrospun. The polymer fibers were crosslinked soon after they formed to produce noncalendaring 3D porous scaffolds. Control experiments without the BAPO photoinitiator did not produce fiber mats. (C) 2010 Wiley Periodicals, Inc. J Appl Polym Sci 117: 1984-4991, 2010
C1 [Cicotte, Kirsten N.; Hedberg-Dirk, Elizabeth L.] Univ New Mexico, Ctr Biomed Engn, Albuquerque, NM 87131 USA.
[Cicotte, Kirsten N.; Dirk, Shawn M.] Sandia Natl Labs, Organ Mat Dept, Albuquerque, NM 87185 USA.
[Hedberg-Dirk, Elizabeth L.] Univ New Mexico, Dept Chem & Nucl Engn, Albuquerque, NM 87131 USA.
RP Hedberg-Dirk, EL (reprint author), Univ New Mexico, Ctr Biomed Engn, Albuquerque, NM 87131 USA.
EM edirk@unm.edu; smdirk@sandia.gov
FU United States Department of Energy [DE-AC04-94AL8500]
FX Contract grant sponsor: Sandia (multiprogram laboratory operated by
Sandia Corporation), Lockheed Martin company, United States Department
of Energy; contract grant number: DE-AC04-94AL8500.
NR 24
TC 2
Z9 2
U1 2
U2 23
PU WILEY-BLACKWELL
PI MALDEN
PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA
SN 0021-8995
J9 J APPL POLYM SCI
JI J. Appl. Polym. Sci.
PD AUG 15
PY 2010
VL 117
IS 4
BP 1984
EP 1991
DI 10.1002/app.32014
PG 8
WC Polymer Science
SC Polymer Science
GA 612HH
UT WOS:000278886900015
ER
PT J
AU Flasinski, M
Broniatowski, M
Majewski, J
Dynarowicz-Latka, P
AF Flasinski, Michal
Broniatowski, Marcin
Majewski, Jaroslaw
Dynarowicz-Latka, Patrycja
TI X-ray grazing incidence diffraction and Langmuir monolayer studies of
the interaction of beta-cyclodextrin with model lipid membranes
SO JOURNAL OF COLLOID AND INTERFACE SCIENCE
LA English
DT Article
DE Lipid monolayers; beta-cyclodextrin; Grazing incidence X-ray
diffraction; Model lipid rafts
ID AIR-WATER-INTERFACE; CELLULAR CHOLESTEROL EFFLUX; PHOSPHOLIPID
MONOLAYERS; DPPC/CHOLESTEROL MONOLAYERS; CONDENSED COMPLEXES; STEROL
STRUCTURE; SPHINGOMYELIN; RAFTS; ORGANIZATION; REFLECTION
AB The interactions of beta-CD with one component monolayers of cholesterol (chol), 1-stearoyl-sn-glycero-3-phosphocholine (lyso-PC), 1,2-dipalmitpyl-sn-phosphocholine (DPPC), sphingomyelin (SM) and the SM/chol and DPPC/chol mixtures have been investigated by the Langmuir monolayer technique and the synchrotron grazing incidence X-ray diffraction (GIXD). The investigated lipid monolayers have been studied with and without the 10(-3) M solution of beta-CD in the aqueous subphase. The surface pressure-area (pi-A) isotherms and the relaxation of the monolayers (surface pressure-time curves) were monitored. Our experiments reveal that there is not impact of beta-CD on the packing properties of the DPPC monolayers, while the presence of beta-CD in subphase changes the in-plane organization of SM molecules. Monolayers composed of pure chol molecules have been rapidly affected by the presence of the beta-CD in the subphase. Our data show that beta-CD can complex and desorb one-chain phospholipid (lyso-PC) but this process is relatively slow and, as indicated by the GIXD data, beta-CD molecules are present at the air/water interface.
Subtraction of cholesterol by the beta-CD from mixed binary systems containing SM/chol (70/30, 50/50 and 30/70 mol ratio) and DPPC/chol (70/30 and 50/50 mol ratio) has also been investigated. Our experiments proved that cholesterol can be removed from the mixed monolayers only when it is unbound. The beta-CD was not capable to distract the monolayers of the SM/chol, forming a stable complex of the 2:1 stoichiometry (as observed in the model lipid raft). Interestingly, at the surface pressure of 30 mN/m also at the molar proportion of 50/50 no cholesterol removal was observed. This was interpreted by relatively strong SM/chol interactions and the tight packing of the mixed monolayer. For model membranes, in which cholesterol was in large excess (SM/chol, 30/70) the beta-CD extraction of cholesterol was observed, and the membrane composition evolves towards the lipid proportion corresponding to the stable complex stoichiometry (SM/chol 2:1). (C) 2010 Elsevier Inc. All rights reserved.
C1 [Flasinski, Michal; Broniatowski, Marcin; Dynarowicz-Latka, Patrycja] Jagiellonian Univ, Fac Chem, PL-30060 Krakow, Poland.
[Majewski, Jaroslaw] Los Alamos Natl Lab, Manuel Lujan Jr Neutron Scattering Ctr, Los Alamos, NM 87545 USA.
RP Broniatowski, M (reprint author), Jagiellonian Univ, Fac Chem, Ingardena 3, PL-30060 Krakow, Poland.
EM broniato@chemia.uj.edu.pl
RI Lujan Center, LANL/G-4896-2012; Dynarowicz-Latka, Patrycja/Q-1067-2015
OI Dynarowicz-Latka, Patrycja/0000-0002-9778-6091
FU DOE Office of Basic Energy Sciences [DE-AC52-06NA25396]
FX We would like to express our gratitude to DESY-HASYLAB, Hamburg
(Germany) for granting us beam time for the realization of our project.
LANSCE is funded by the DOE Office of Basic Energy Sciences under DOE
Contract DE-AC52-06NA25396.
NR 58
TC 25
Z9 25
U1 7
U2 26
PU ACADEMIC PRESS INC ELSEVIER SCIENCE
PI SAN DIEGO
PA 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA
SN 0021-9797
J9 J COLLOID INTERF SCI
JI J. Colloid Interface Sci.
PD AUG 15
PY 2010
VL 348
IS 2
BP 511
EP 521
DI 10.1016/j.jcis.2010.04.086
PG 11
WC Chemistry, Physical
SC Chemistry
GA 626LY
UT WOS:000279968700030
PM 20493495
ER
PT J
AU van der Vliet, D
Strmcnik, DS
Wang, C
Stamenkovic, VR
Markovic, NM
Koper, MTM
AF van der Vliet, Dennis
Strmcnik, Dusan S.
Wang, Chao
Stamenkovic, Vojislav R.
Markovic, Nenad M.
Koper, Marc T. M.
TI On the importance of correcting for the uncompensated Ohmic resistance
in model experiments of the Oxygen Reduction Reaction
SO JOURNAL OF ELECTROANALYTICAL CHEMISTRY
LA English
DT Article
DE Ohmic drop; Oxygen Reduction Reaction; Voltammetry; Rotating disk
electrode
ID SINGLE-CRYSTAL; FUEL-CELLS; ELECTRODE; SURFACES; CATALYSTS; ALLOY; DROP;
DISK; ELECTROCATALYSTS; NANOPARTICLES
AB When measuring the current due to the Oxygen Reduction Reaction (ORR) and hydrogen oxidation reaction (HOR) on Pt and Pt alloys in aqueous electrolyte, it is important to take care of two major sources of error that are relatively easy to correct for. First, when measuring ORR voltammetry, adsorption processes are superimposed on the current. Second, the system resistance causes an Ohmic drop that may have a profound effect on the measured curves, especially at the higher currents close to the diffusion limiting current. More importantly, we show that it also influences the kinetic part of the potential curve in such a way that the Tafel slope may be determined incorrectly when failing to correct for Ohmic drop. Finally, because electrolyte resistance lowers with increasing temperature, failure to compensate for Ohmic drop may lead to erroneous conclusions about the temperature-dependent activity of a catalyst as well as the corresponding activation energies. (C) 2010 Elsevier B.V. All rights reserved.
C1 [van der Vliet, Dennis; Koper, Marc T. M.] Leiden Univ, Leiden Inst Chem, NL-2300 RA Leiden, Netherlands.
[van der Vliet, Dennis; Strmcnik, Dusan S.; Wang, Chao; Stamenkovic, Vojislav R.; Markovic, Nenad M.] Argonne Natl Lab, Div Mat Sci, Argonne, IL 60439 USA.
RP van der Vliet, D (reprint author), Leiden Univ, Leiden Inst Chem, POB 9502, NL-2300 RA Leiden, Netherlands.
EM d.vdvliet@chem.leidenuniv.nl
RI Koper, Marc/C-5026-2009; Wang, Chao/F-4558-2012; van der Vliet,
Dennis/P-2983-2015
OI Wang, Chao/0000-0001-7398-2090; van der Vliet,
Dennis/0000-0002-2524-527X
FU University of Chicago; US Department of Energy. Office of Science,
Office of Basic Energy Sciences [DE-AC02-06CH11357]; European Commission
[214936-2]; Argonne, LLC
FX This work was supported by the contract between the University of
Chicago and Argonne, LLC, and the US Department of Energy. Office of
Science, Office of Basic Energy Sciences (DE-AC02-06CH11357).; DV and MK
would like to acknowledge financial support from the European Commission
(through FP7 Initial Training Network "ELCAT", Grant Agreement No.
214936-2).
NR 44
TC 78
Z9 78
U1 9
U2 71
PU ELSEVIER SCIENCE SA
PI LAUSANNE
PA PO BOX 564, 1001 LAUSANNE, SWITZERLAND
SN 1572-6657
J9 J ELECTROANAL CHEM
JI J. Electroanal. Chem.
PD AUG 15
PY 2010
VL 647
IS 1
BP 29
EP 34
DI 10.1016/j.jelechem.2010.05.016
PG 6
WC Chemistry, Analytical; Electrochemistry
SC Chemistry; Electrochemistry
GA 638AZ
UT WOS:000280863200004
ER
PT J
AU Hanson, DE
Roland, CM
AF Hanson, David E.
Roland, C. M.
TI Theoretical Implications of the Elastic Modulus Discontinuity in Rubber
Networks
SO JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS
LA English
DT Article
DE elastomers; strain; stress; theory
ID LINKED NATURAL-RUBBER; SMALL-STRAIN BEHAVIOR; POLY(DIMETHYLSILOXANE);
COMPRESSIONS; EXTENSION; STRESS; RANGE
AB The existence of a discontinuity in the modulus of rubber as the strain transitions from compression to extension is strongly suggested by multiple experiments. Classical rubber elasticity theories, however, do not admit such behavior. Here, we investigate a modification of the assumptions of classical elasticity theory to reconcile this discrepancy. We present an analysis of the consequences of assuming that chain forces are nonzero only for chain extension relative to the unstrained state, in contrast to the classical elasticity theory, which assumes that the chain force is directly proportional to the chain end-to-end distance (an entropic spring). Assuming an affine transformation of the network node coordinates, we derive two modulus discontinuity factors between compression and extension: D(1), based on the differing number of network chains being extended and D(2), based on the average differential chain extension. The discontinuities arise due to geometric effects, inherent in the affine transformation between compressive and extensive strains. We find that D(1), the ratio of the numbers of participating chains (compressive/extensive = 1.37), suffices to account for the experimentally observed modulus discontinuity in natural rubber of 1.34. (C) 2010 Wiley Periodicals, Inc. J Polym Sci Part B: Polym Phys 48: 1795-1798, 2010
C1 [Hanson, David E.] Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA.
[Roland, C. M.] USN, Div Chem, Res Lab, Washington, DC 20375 USA.
RP Hanson, DE (reprint author), Los Alamos Natl Lab, Div Theoret, POB 1663, Los Alamos, NM 87545 USA.
EM deh@lanl.gov
FU National Nuclear Security Administration of the U.S. Department of
Energy [DE-AC52-06NA25396]; Office of Naval Research
FX This work was performed under the auspices of Los Alamos National
Laboratory, which is operated by Los Alamos National Security, LLC, for
the National Nuclear Security Administration of the U.S. Department of
Energy under contract DE-AC52-06NA25396, and at the Naval Research
Laboratory with support from the Office of Naval Research.
NR 13
TC 4
Z9 4
U1 1
U2 7
PU JOHN WILEY & SONS INC
PI HOBOKEN
PA 111 RIVER ST, HOBOKEN, NJ 07030 USA
SN 0887-6266
J9 J POLYM SCI POL PHYS
JI J. Polym. Sci. Pt. B-Polym. Phys.
PD AUG 15
PY 2010
VL 48
IS 16
BP 1795
EP 1798
DI 10.1002/polb.22045
PG 4
WC Polymer Science
SC Polymer Science
GA 634GE
UT WOS:000280567500003
ER
PT J
AU Martinez, A
Gerdes, K
Gemmen, R
Poston, J
AF Martinez, Andrew
Gerdes, Kirk
Gemmen, Randall
Poston, James
TI Thermodynamic analysis of interactions between Ni-based solid oxide fuel
cells (SOFC) anodes and trace species in a survey of coal syngas
SO JOURNAL OF POWER SOURCES
LA English
DT Article
DE Solid oxide fuel cells; Gasification; Contaminants; Anodes;
Thermodynamic analysis; Trace elements
ID OPERATIONAL TEMPERATURE; PERFORMANCE; GAS; SYSTEM; SEPARATION;
PHOSPHINE; MEMBRANES; CERMET
AB A thermodynamic analysis was conducted to characterize the effects of trace contaminants in syngas derived from coal gasification on solid oxide fuel cell (SOFC) anode material. The effluents from 15 different gasification facilities were considered to assess the impact of fuel composition on anode susceptibility to contamination. For each syngas case, the study considers the magnitude of contaminant exposure resulting from operation of a warm gas cleanup unit at two different temperatures and operation of a nickel-based SOFC at three different temperatures. Contaminant elements arsenic (As), phosphorous (P), and antimony (Sb) are predicted to be present in warm gas cleanup effluent and will interact with the nickel (Ni) components of a SOFC anode. Phosphorous is the trace element found in the largest concentration of the three contaminants and is potentially the most detrimental. Poisoning was found to depend on the composition of the syngas as well as system operating conditions. Results for all trace elements tended to show invariance with cleanup operating temperature, but results were sensitive to syngas bulk composition. Synthesis gas with high steam content tended to resist poisoning. Published by Elsevier B.V.
C1 [Gerdes, Kirk; Gemmen, Randall; Poston, James] US DOE, Natl Energy Technol Lab, Morgantown, WV 26507 USA.
[Martinez, Andrew] US DOE, Washington, DC USA.
[Martinez, Andrew] Stanford Univ, Dept Mech Engn, Stanford, CA 94305 USA.
RP Gerdes, K (reprint author), US DOE, Natl Energy Technol Lab, 3610 Collins Ferry Rd, Morgantown, WV 26507 USA.
EM kirk.gerdes@netl.doe.gov
NR 28
TC 19
Z9 19
U1 0
U2 13
PU ELSEVIER SCIENCE BV
PI AMSTERDAM
PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
SN 0378-7753
J9 J POWER SOURCES
JI J. Power Sources
PD AUG 15
PY 2010
VL 195
IS 16
SI SI
BP 5206
EP 5212
DI 10.1016/j.jpowsour.2010.03.046
PG 7
WC Chemistry, Physical; Electrochemistry; Energy & Fuels; Materials
Science, Multidisciplinary
SC Chemistry; Electrochemistry; Energy & Fuels; Materials Science
GA 598VZ
UT WOS:000277868600007
ER
PT J
AU Weber, AZ
AF Weber, Adam Z.
TI Improved modeling and understanding of diffusion-media wettability on
polymer-electrolyte-fuel-cell performance
SO JOURNAL OF POWER SOURCES
LA English
DT Article
DE Modeling; Diffusion media; Microporous layer; Water transport; Polymer
electrolyte fuel cell; Gas-diffusion layer
ID LIQUID WATER TRANSPORT; VALIDATED LEVERETT APPROACH; CAPILLARY-PRESSURE;
MULTIPHASE FLOW; THERMAL-CONDUCTIVITY; NONISOTHERMAL MODEL;
MASS-TRANSPORT; 2-PHASE MODEL; LAYERS; PEFC
AB cell diffusion media is developed. A previous model is updated to include for the first time the use of experimentally measured capillary pressure-saturation relationships through the introduction of a Gaussian contact-angle distribution into the property equations. The updated model is used to simulate various limiting-case scenarios of water and gas transport in fuel-cell diffusion media. Analysis of these results demonstrate that interfacial conditions are more important than bulk transport in these layers, where the associated mass-transfer resistance is the result of higher capillary pressures at the boundaries and the steepness of the capillary pressure-saturation relationship. The model is also used to examine the impact of a microporous layer, showing that it dominates the response of the overall diffusion medium. In addition, its primary mass-transfer-related effect is suggested to be limiting the water-injection sites into the more porous gas-diffusion layer. (C) 2010 Elsevier B.V. All rights reserved.
C1 Lawrence Berkeley Natl Lab, Environm Energy Technol Div, Berkeley, CA 94720 USA.
RP Weber, AZ (reprint author), Lawrence Berkeley Natl Lab, Environm Energy Technol Div, 1 Cyclotron Rd,MS 70-1086, Berkeley, CA 94720 USA.
EM azweber@lbl.gov
OI Weber, Adam/0000-0002-7749-1624
FU Office of Hydrogen, Fuel Cell, and Infrastructure Technologies, of the
U.S. Department of Energy [DE-AC02-05CH11231]
FX The author would like to acknowledge helpful discussions and data from
Drs. Jeffrey Gostick, Rodney Borup, and Rangachary Mukundan, Mr. Perry
Cheung, and Ms. Haluna Gunterman. This work was supported by the
Assistant Secretary for Energy Efficiency and Renewable Energy, Office
of Hydrogen, Fuel Cell, and Infrastructure Technologies, of the U.S.
Department of Energy under contract number DE-AC02-05CH11231.
NR 98
TC 32
Z9 32
U1 0
U2 12
PU ELSEVIER SCIENCE BV
PI AMSTERDAM
PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
SN 0378-7753
J9 J POWER SOURCES
JI J. Power Sources
PD AUG 15
PY 2010
VL 195
IS 16
SI SI
BP 5292
EP 5304
DI 10.1016/j.jpowsour.2010.03.011
PG 13
WC Chemistry, Physical; Electrochemistry; Energy & Fuels; Materials
Science, Multidisciplinary
SC Chemistry; Electrochemistry; Energy & Fuels; Materials Science
GA 598VZ
UT WOS:000277868600016
ER
PT J
AU Chen, GY
Richardson, TJ
AF Chen, Guoying
Richardson, Thomas J.
TI Continuity and performance in composite electrodes
SO JOURNAL OF POWER SOURCES
LA English
DT Article
DE Lithium batteries; Composite electrodes; Conductive coating; Continuity;
Rate performance
ID LITHIUM-ION BATTERIES; CATHODE MATERIAL
AB Iris shown that the rate performance of a lithium battery composite electrode may be compromised by poor internal connectivity due to defects and inhomogeneities introduced during electrode fabrication or subsequent handling. Application of a thin conductive coating to the top surface of the electrode or to the separator surface in contact with the electrode improves the performance by providing alternative current paths to partially isolated particles of electroactive material. Mechanistic implications are discussed and strategies for improvement in electrode design and fabrication are presented. (C) 2010 Elsevier B.V. All rights reserved.
C1 [Chen, Guoying; Richardson, Thomas J.] Univ Calif Berkeley, Lawrence Berkeley Lab, Environm Energy Technol Div, Berkeley, CA 94720 USA.
RP Chen, GY (reprint author), Univ Calif Berkeley, Lawrence Berkeley Lab, Environm Energy Technol Div, Berkeley, CA 94720 USA.
EM gchen@lbl.gov
FU Assistant Secretary for Energy Efficiency and Renewable Energy; Office
of FreedomCAR; U.S. Department of Energy [DE-AC02-05CH11231]
FX We thank IREQ Canada for providing LiFePO4 cathode laminates.
This work was supported by the Assistant Secretary for Energy Efficiency
and Renewable Energy, Office of FreedomCAR and Vehicle Technologies of
the U.S. Department of Energy under contract no. DE-AC02-05CH11231.
NR 11
TC 12
Z9 12
U1 0
U2 7
PU ELSEVIER SCIENCE BV
PI AMSTERDAM
PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
SN 0378-7753
J9 J POWER SOURCES
JI J. Power Sources
PD AUG 15
PY 2010
VL 195
IS 16
SI SI
BP 5387
EP 5390
DI 10.1016/j.jpowsour.2010.03.012
PG 4
WC Chemistry, Physical; Electrochemistry; Energy & Fuels; Materials
Science, Multidisciplinary
SC Chemistry; Electrochemistry; Energy & Fuels; Materials Science
GA 598VZ
UT WOS:000277868600028
ER
PT J
AU Turitsyn, SK
Rubenchik, AM
Fedoruk, MP
AF Turitsyn, Sergei K.
Rubenchik, Alexander M.
Fedoruk, Michail P.
TI On the theory of the modulation instability in optical fiber amplifiers
SO OPTICS LETTERS
LA English
DT Article
ID LASER; TRAIN
AB The modulation instability (MI) in optical fiber amplifiers and lasers with anomalous dispersion leads to cw radiation breakup. This can be both a detrimental effect limiting the performance of amplifiers and an underlying physical mechanism in the operation of MI-based devices. Here we revisit the analytical theory of MI in fiber optical amplifiers. The results of the exact theory are compared with the previously used adiabatic approximation model, and the range of applicability of the latter is determined. (C) 2010 Optical Society of America
C1 [Turitsyn, Sergei K.] Aston Univ, Photon Res Grp, Birmingham B4 7ET, W Midlands, England.
[Rubenchik, Alexander M.] Lawrence Livermore Natl Lab, Livermore, CA 94550 USA.
[Fedoruk, Michail P.] Inst Computat Technol, Novosibirsk 630090, Russia.
RP Turitsyn, SK (reprint author), Aston Univ, Photon Res Grp, Birmingham B4 7ET, W Midlands, England.
EM s.k.turitsyn@aston.ac.uk
RI Turitsyn, Sergei/J-5562-2013
OI Turitsyn, Sergei/0000-0003-0101-3834
NR 10
TC 7
Z9 7
U1 0
U2 4
PU OPTICAL SOC AMER
PI WASHINGTON
PA 2010 MASSACHUSETTS AVE NW, WASHINGTON, DC 20036 USA
SN 0146-9592
J9 OPT LETT
JI Opt. Lett.
PD AUG 15
PY 2010
VL 35
IS 16
BP 2684
EP 2686
PG 3
WC Optics
SC Optics
GA 640OZ
UT WOS:000281062400006
PM 20717423
ER
PT J
AU Miller, PE
Bude, JD
Suratwala, TI
Shen, N
Laurence, TA
Steele, WA
Menapace, J
Feit, MD
Wong, LL
AF Miller, P. E.
Bude, J. D.
Suratwala, T. I.
Shen, N.
Laurence, T. A.
Steele, W. A.
Menapace, J.
Feit, M. D.
Wong, L. L.
TI Fracture-induced subbandgap absorption as a precursor to optical damage
on fused silica surfaces
SO OPTICS LETTERS
LA English
DT Article
ID 351 NM; LASER; BREAKDOWN
AB The optical damage threshold of indentation-induced flaws on fused silica surfaces was explored. Mechanical flaws were characterized by laser damage testing, as well as by optical, secondary electron, and photoluminescence microscopy. Localized polishing, chemical leaching, and the control of indentation morphology were used to isolate the structural features that limit optical damage. A thin defect layer on fracture surfaces, including those smaller than the wavelength of visible light, was found to be the dominant source of laser damage initiation during illumination with 355 nm, 3 ns laser pulses. Little evidence was found that either displaced or densified material or fluence intensification plays a significant role in optical damage at fluences >35 J/cm(2). Elimination of the defect layer was shown to increase the overall damage performance of fused silica optics. (C) 2010 Optical Society of America
C1 [Miller, P. E.; Bude, J. D.; Suratwala, T. I.; Shen, N.; Laurence, T. A.; Steele, W. A.; Menapace, J.; Feit, M. D.; Wong, L. L.] Lawrence Livermore Natl Lab, Livermore, CA 94550 USA.
RP Miller, PE (reprint author), Lawrence Livermore Natl Lab, 7000 East Ave, Livermore, CA 94550 USA.
EM miller36@llnl.gov
RI Laurence, Ted/E-4791-2011; Feit, Michael/A-4480-2009; Suratwala,
Tayyab/A-9952-2013
OI Laurence, Ted/0000-0003-1474-779X; Suratwala, Tayyab/0000-0001-9086-1039
FU U.S. Department of Energy (DOE) [DE-AC52-07NA27344]
FX This work performed under the auspices of the U.S. Department of Energy
(DOE) by Lawrence Livermore National Laboratory under contract
DE-AC52-07NA27344.
NR 14
TC 78
Z9 79
U1 4
U2 36
PU OPTICAL SOC AMER
PI WASHINGTON
PA 2010 MASSACHUSETTS AVE NW, WASHINGTON, DC 20036 USA
SN 0146-9592
EI 1539-4794
J9 OPT LETT
JI Opt. Lett.
PD AUG 15
PY 2010
VL 35
IS 16
BP 2702
EP 2704
PG 3
WC Optics
SC Optics
GA 640OZ
UT WOS:000281062400012
PM 20717429
ER
PT J
AU Tyagi, M
Singh, SG
Sangeeta
Prasad, R
Auluck, S
Singh, DJ
AF Tyagi, Mohit
Singh, S. G.
Sangeeta
Prasad, R.
Auluck, S.
Singh, D. J.
TI A study of electronic and optical properties of NaBi(WO4)(2): A
disordered double tungstate crystal
SO PHYSICA B-CONDENSED MATTER
LA English
DT Article
DE Electronic structure; Scheelite; Double tungstate crystal; Optical
properties
ID GENERALIZED GRADIENT APPROXIMATION; PBWO4 CHERENKOV RADIATORS; HARDNESS;
SCHEELITE; EXCHANGE; SOLIDS; CAMOO4; PBMOO4; CAWO4; LEAD
AB Electronic band structure, total and partial density of states and optical properties of NaBi(WO4)(2) (NBW) crystal have been calculated using the first principles full potential linearized augmented plane wave (FP-LAPW) method. The electronic structure thus obtained shows a strong hybridization of W d and 0 p orbitals giving rise to relatively broad bands which are similar to other scheelite tungstates. Structural parameters obtained from Rietveld refinement of X-ray powder diffraction pattern recorded for high quality NBW crystal were further optimized by WIEN2K. Calculations using the generalized gradient approximation (GGA) show that this material exhibits an indirect band gap of 3.2 +/- 0.1 eV. The value of band gap, refractive index and birefringence obtained from first principle calculations are found to be in reasonable agreement with our experimental data. (C) 2010 Elsevier B.V. All rights reserved.
C1 [Prasad, R.; Auluck, S.] Indian Inst Technol, Dept Phys, Kanpur 208016, Uttar Pradesh, India.
[Tyagi, Mohit; Singh, S. G.] Bhabha Atom Res Ctr, TPPED, Bombay 400085, Maharashtra, India.
[Sangeeta] Bhabha Atom Res Ctr, P&CD, Bombay 400085, Maharashtra, India.
[Singh, D. J.] Oak Ridge Natl Lab, Div Mat Sci & Technol, Oak Ridge, TN 37831 USA.
RP Auluck, S (reprint author), Indian Inst Technol, Dept Phys, Kanpur 208016, Uttar Pradesh, India.
EM sauluck@iitk.ac.in
RI Singh, David/I-2416-2012
FU Department of Energy, Division of Materials Science and Engineering
FX Work at ORNL was supported by the Department of Energy, Division of
Materials Science and Engineering.
NR 36
TC 3
Z9 3
U1 0
U2 7
PU ELSEVIER SCIENCE BV
PI AMSTERDAM
PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
SN 0921-4526
J9 PHYSICA B
JI Physica B
PD AUG 15
PY 2010
VL 405
IS 16
BP 3267
EP 3271
DI 10.1016/j.physb.2010.04.057
PG 5
WC Physics, Condensed Matter
SC Physics
GA 633YE
UT WOS:000280542600012
ER
PT J
AU Haldar, A
Singh, NK
Suresh, KG
Nigam, AK
AF Haldar, Arabinda
Singh, Niraj K.
Suresh, K. G.
Nigam, A. K.
TI Metastable magnetization behavior of magnetocaloric R6Co1.67Si3 (R=Tb
and Nd) compounds
SO PHYSICA B-CONDENSED MATTER
LA English
DT Article
DE Magnetic relaxation; Magnetoresistance; Magnetocaloric effect
ID X-RAY-DIFFRACTION; TERNARY
AB Magnetic field and time induced steps have been observed in the recently discovered ternary suicide R6CO1.67Si3. Huge relaxation steps are observed across different loops in the low temperature magnetization isotherms. Giant relaxation present in this system indicates the existence of incubation time to get the saturated moment at a certain field. Measurement protocol sensitive magnetization behavior observed in this system may arise from the strong magnetostructural coupling and/or magnetic frustration. Electrical resistivity and magnetoresistance also reflect the magnetic state of the compound. Magnetocaloric effect is found to be large at temperatures close to the magnetic transition temperature. (C) 2010 Elsevier B.V. All rights reserved.
C1 [Haldar, Arabinda; Suresh, K. G.] Indian Inst Technol, Dept Phys, Magnet Mat Lab, Bombay 400076, Maharashtra, India.
[Singh, Niraj K.] US DOE, Ames Lab, Iowa State Univ, Ames, IA 50011 USA.
[Nigam, A. K.] Tata Inst Fundamental Res, Bombay 400005, Maharashtra, India.
RP Suresh, KG (reprint author), Indian Inst Technol, Dept Phys, Magnet Mat Lab, Bombay 400076, Maharashtra, India.
EM suresh@phy.iitb.ac.in
FU BRNS
FX KGS and AKN thank BRNS for the financial support for carrying out this
work. The authors also thank Mr. Devendra D. Buddhikot for his help in
the resistivity measurements.
NR 22
TC 5
Z9 5
U1 0
U2 2
PU ELSEVIER SCIENCE BV
PI AMSTERDAM
PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
SN 0921-4526
J9 PHYSICA B
JI Physica B
PD AUG 15
PY 2010
VL 405
IS 16
BP 3446
EP 3451
DI 10.1016/j.physb.2010.05.021
PG 6
WC Physics, Condensed Matter
SC Physics
GA 633YE
UT WOS:000280542600047
ER
PT J
AU Shi, B
Kitchen, C
Weiser, B
Mayers, D
Foley, B
Kemal, K
Anastos, K
Suchard, M
Parker, M
Brunner, C
Burger, H
AF Shi, Binshan
Kitchen, Christina
Weiser, Barbara
Mayers, Douglas
Foley, Brian
Kemal, Kimdar
Anastos, Kathryn
Suchard, Marc
Parker, Monica
Brunner, Cheryl
Burger, Harold
TI Evolution and recombination of genes encoding HIV-1 drug resistance and
tropism during antiretroviral therapy
SO VIROLOGY
LA English
DT Article
DE HIV-1 drug resistance; HIV-1 recombination; HIV-1 tropism
ID HUMAN-IMMUNODEFICIENCY-VIRUS; FEMALE GENITAL-TRACT; SYNCYTIUM-INDUCING
PHENOTYPE; CORECEPTOR USAGE; IN-VIVO; TYPE-1 ENV; V3 LOOP; VIROLOGICAL
FAILURE; VIRAL LOAD; INTRAPATIENT RECOMBINATION
AB Characterization of residual plasma virus during antiretroviral therapy (ART) is a high priority to improve understanding of HIV-1 pathogenesis and therapy. To understand the evolution of HIV-1 pot and env genes in viremic patients under selective pressure of ART, we performed longitudinal analyses of plasma-derived pol and env sequences from single HIV-1 genomes. We tested the hypotheses that drug resistance in pol was unrelated to changes in coreceptor usage (tropism), and that recombination played a role in evolution of viral strains. Recombinants were identified by using Bayesian and other computational methods. High-level genotypic resistance was seen in similar to 70% of X4 and R5 strains during ART. There was no significant association between resistance and tropism. Each patient displayed at least one recombinant encompassing env and representing a change in predicted tropism. These data suggest that, in addition to mutation, recombination can play a significant role in shaping HIV-1 evolution. (C) 2010 Elsevier Inc. All rights reserved.
C1 [Shi, Binshan; Weiser, Barbara; Kemal, Kimdar; Parker, Monica; Brunner, Cheryl; Burger, Harold] New York State Dept Hlth, Wadsworth Ctr, Div Infect Dis, Albany, NY 12208 USA.
[Kitchen, Christina; Suchard, Marc] Univ Calif Los Angeles, Dept Biostat, Los Angeles, CA 90095 USA.
[Weiser, Barbara; Burger, Harold] Albany Med Coll, Dept Med, Albany, NY 12208 USA.
[Mayers, Douglas] Idenix Pharmaceut Inc, Cambridge, MA 02139 USA.
[Foley, Brian] Los Alamos Natl Lab, Los Alamos, NM 87545 USA.
[Anastos, Kathryn] Albert Einstein Coll Med, Div Gen Internal Med, Bronx, NY 10467 USA.
RP Burger, H (reprint author), New York State Dept Hlth, Wadsworth Ctr, Div Infect Dis, 120 New Scotland Ave, Albany, NY 12208 USA.
EM burger@wadsworth.org
OI Shi, binshan/0000-0003-1169-6237; Foley, Brian/0000-0002-1086-0296
FU NIH [RO1-AI52015, UO1-AI35004]
FX We thank the study subjects for their participation and the Wadsworth
Center Applied Genomics Technologies Core for DNA sequencing. We thank
the NIH AIDS Reference and Reagent Program for HIV-1 strains and cell
lines. This study was supported by NIH grants RO1-AI52015 and
UO1-AI35004.
NR 89
TC 17
Z9 17
U1 0
U2 5
PU ACADEMIC PRESS INC ELSEVIER SCIENCE
PI SAN DIEGO
PA 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA
SN 0042-6822
J9 VIROLOGY
JI Virology
PD AUG 15
PY 2010
VL 404
IS 1
BP 5
EP 20
DI 10.1016/j.virol.2010.04.008
PG 16
WC Virology
SC Virology
GA 613DN
UT WOS:000278958000002
PM 20451945
ER
PT J
AU Zhu, J
Weiss, M
Grubman, MJ
de los Santos, T
AF Zhu, James
Weiss, Marcelo
Grubman, Marvin J.
de los Santos, Teresa
TI Differential gene expression in bovine cells infected with wild type and
leaderless foot-and-mouth disease virus
SO VIROLOGY
LA English
DT Article
DE Picornaviruses; FMDV; Microarray; NF-kappa B
ID NF-KAPPA-B; AMINO-ACID-SEQUENCE; CAP-BINDING PROTEIN; MESSENGER-RNA;
IFN-LAMBDA; ALPHA/BETA INTERFERON; REGULATORY FACTOR; IMMUNE-RESPONSE;
III IFN; INDUCTION
AB The leader proteinase (L(pro)) of foot-and-mouth disease virus (FMDV) plays a critical role in viral pathogenesis. Molecular studies have demonstrated that L(pro) inhibits translation of host capped mRNAs and transcription of some genes involved in the innate immune response. We have used microarray technology to study the gene expression profile of bovine cells infected with wild type (WT) or leaderless FMDV. Thirty nine out of approximately 22,000 bovine genes were selectively up-regulated by 2 fold or more in leaderless versus WT virus infected cells. Most of the up-regulated genes corresponded to IFN-inducible genes, chemokines or transcription factors. Comparison of promoter sequences suggested that host factors NF-kappa B, ISGF3G and IRF1 specifically contributed to the differential expression, being NF-kappa B primarily responsible for the observed changes. Our results suggest that L(pro) plays a central role in the FMDV evasion of the innate immune response by inhibiting NF-kappa B dependent gene expression. Published by Elsevier Inc.
C1 [Zhu, James; Weiss, Marcelo; Grubman, Marvin J.; de los Santos, Teresa] ARS, Plum Isl Anim Dis Ctr, N Atlantic Area, USDA, Greenport, NY 11944 USA.
[Weiss, Marcelo] PIADC Res Participat Program, Oak Ridge Inst Sci & Educ, Oak Ridge, TN 37831 USA.
RP de los Santos, T (reprint author), ARS, Plum Isl Anim Dis Ctr, N Atlantic Area, USDA, POB 848, Greenport, NY 11944 USA.
EM teresa.delossantos@ars.usda.gov
RI Weiss, Marcelo/I-1274-2012
OI Weiss, Marcelo/0000-0001-7902-3210
FU U.S. Department of Energy and the U.S. Department of Agriculture; CRIS
[1940-32000-052-00D]; ARS; USDA with the Department of Homeland Security
[60-1940-7-47]
FX This research was supported in part by the Plum Island Animal Disease
Research Participation Program administered by the Oak Ridge Institute
for Science and Education through an interagency agreement between the
U.S. Department of Energy and the U.S. Department of Agriculture
(appointment of Marcelo Weiss), by CRIS project number
1940-32000-052-00D, ARS, USDA (J. Zhu, M. J. Grubman and T. de los
Santos) and by reimbursable agreement #60-1940-7-47 with the Department
of Homeland Security. We thank Dr. Fayna Diaz-San Segundo for critical
reading of the manuscript.
NR 79
TC 13
Z9 14
U1 0
U2 4
PU ACADEMIC PRESS INC ELSEVIER SCIENCE
PI SAN DIEGO
PA 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA
SN 0042-6822
J9 VIROLOGY
JI Virology
PD AUG 15
PY 2010
VL 404
IS 1
BP 32
EP 40
DI 10.1016/j.virol.2010.04.021
PG 9
WC Virology
SC Virology
GA 613DN
UT WOS:000278958000004
PM 20494391
ER
PT J
AU Lynch, RM
Rong, R
Li, B
Shen, TY
Honnen, W
Mulenga, J
Allen, S
Pinter, A
Gnanakaran, S
Derdeyn, CA
AF Lynch, Rebecca M.
Rong, Rong
Li, Bing
Shen, Tongye
Honnen, William
Mulenga, Joseph
Allen, Susan
Pinter, Abraham
Gnanakaran, S.
Derdeyn, Cynthia A.
TI Subtype-specific conservation of isoleucine 309 in the envelope V3
domain is linked to immune evasion in subtype C HIV-1 infection
SO VIROLOGY
LA English
DT Article
DE HIV-1; Subtype C; V3; Envelope
ID HUMAN-IMMUNODEFICIENCY-VIRUS; TYPE-1 R5 ENVELOPES; SOLUBLE CD4;
NEUTRALIZING ANTIBODIES; DISEASE PROGRESSION; MACROPHAGE-TROPISM;
CLADE-C; HETEROSEXUAL TRANSMISSION; MONOCLONAL-ANTIBODIES;
BIOLOGICAL-PROPERTIES
AB The V3 region of the HIV-1 envelope (Env) glycoprotein gp120 is a key functional domain yet it exhibits distinct mutational patterns across subtypes. Here an invariant residue (Ile 309) was replaced with Leu in 7 subtype C patient-derived Envs from recent infection and 4 related neutralizing antibody escape variants that emerged later. For these 11 Envs, 1309L did not alter replication in primary CD4 T cells; however, replication in monocyte-derived macrophages was enhanced. Infection of cell lines with low CD4 or CCR5 revealed that 1309L enhanced utilization of CD4 but did not affect the ability to use CCR5. This CD4-enhanced phenotype tracked with sensitivity to sCD4, indicating increased exposure of the CD4 binding site. The results suggest that Ile 309 preserves a V3-mediated masking function that occludes the CD4 binding site. The findings point to an immune evasion strategy in subtype C Env to protect this vulnerable immune target. (C) 2010 Elsevier Inc. All rights reserved.
C1 [Derdeyn, Cynthia A.] Emory Univ, Emory Vaccine Ctr, Atlanta, GA 30329 USA.
[Rong, Rong; Li, Bing; Derdeyn, Cynthia A.] Emory Univ, Yerkes Natl Primate Res Ctr, Atlanta, GA 30329 USA.
[Allen, Susan] Emory Univ, Rollins Sch Publ Hlth, Atlanta, GA 30329 USA.
[Allen, Susan] Emory Univ, Dept Global Hlth, Atlanta, GA 30329 USA.
[Rong, Rong; Derdeyn, Cynthia A.] Emory Univ, Dept Pathol & Lab Med, Atlanta, GA 30329 USA.
[Lynch, Rebecca M.] Emory Univ, Immunol & Mol Pathogenesis Program, Atlanta, GA 30329 USA.
[Honnen, William; Pinter, Abraham] Univ Med & Dent New Jersey, New Jersey Med Sch, Publ Hlth Res Inst, Newark, NJ 07103 USA.
[Mulenga, Joseph] Zambia Blood Transfus, Lusaka, Zambia.
[Shen, Tongye] Univ Tennessee, Dept Biochem Cellular & Mol Biol, Knoxville, TN 37996 USA.
[Gnanakaran, S.] Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA.
RP Derdeyn, CA (reprint author), Emory Univ, Emory Vaccine Ctr, 954 Gatewood Rd,Suite 1024, Atlanta, GA 30329 USA.
EM cynthia.derdeyn@emory.edu
RI Shen, Tongye/A-9718-2008;
OI Shen, Tongye/0000-0003-1495-3104; Gnanakaran, S/0000-0002-9368-3044
FU New York University [AI27742]; NIH [AI58706, AI78410]; LANL/DOE [X1V5]
FX We would like to thank Drs. David Kabat and Emily Platt for providing
the HeLa-CD4 cell lines; and the interns, staff, participants, and
Project Management Group at ZEHRP. We gratefully acknowledge Dr. Susan
Zolla-Pazner for providing us with the subtype C anti-V3 monoclonal
antibodies, work that was supported by the New York University CFAR
Immunology Core grant AI27742. The work in this paper was supported by
NIH grants AI58706 and AI78410. SG was supported by LANL/DOE X1V5 grant.
NR 81
TC 11
Z9 11
U1 1
U2 2
PU ACADEMIC PRESS INC ELSEVIER SCIENCE
PI SAN DIEGO
PA 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA
SN 0042-6822
J9 VIROLOGY
JI Virology
PD AUG 15
PY 2010
VL 404
IS 1
BP 59
EP 70
DI 10.1016/j.virol.2010.04.010
PG 12
WC Virology
SC Virology
GA 613DN
UT WOS:000278958000007
PM 20494390
ER
PT J
AU Revil, A
Johnson, TC
Finizola, A
AF Revil, A.
Johnson, T. C.
Finizola, A.
TI Three-dimensional resistivity tomography of Vulcan's forge, Vulcano
Island, southern Italy
SO GEOPHYSICAL RESEARCH LETTERS
LA English
DT Article
ID AEOLIAN ISLANDS; FOSSA CONE; LIPARI
AB 9,525 DC resistivity measurements were taken along 9 profiles crossing the volcanic edifice of La Fossa di Vulcano (the forge of God Vulcan in ancient Roman mythology), Vulcano Island (Italy) using a total of 958 electrode locations. This unique data set has been inverted in 3D by minimizing the L-2 norm of the data misfit using a Gauss-Newton approach. The true 3D inversion was performed using parallel processing on an unstructured tetrahedral mesh containing 75,549 finite-element nodes and 398,208 elements to accurately model the topography of the volcanic edifice. The 3D tomogram shows a very conductive body (>0.1 S/m) comprised inside the Pietre Cotte crater with conductive volumes that are consistent with the position of temperature and CO2 anomalies at the ground surface. This conductive body is interpreted as the main hydrothermal body. It is overlaid by a resistive and cold cap in the bottom of the crater. The position of the conductive body is consistent with the deformation source responsible for the observed 1990-1996 deflation of the volcano associated with a decrease of hydrothermal activity. Citation: Revil, A., T. C. Johnson, and A. Finizola (2010), Three-dimensional resistivity tomography of Vulcan's forge, Vulcano Island, southern Italy, Geophys. Res. Lett., 37, L15308, doi: 10.1029/2010GL043983.
C1 [Revil, A.] Colorado Sch Mines, Dept Geophys, Golden, CO 80401 USA.
[Johnson, T. C.] Idaho Natl Lab, Idaho Falls, ID 83415 USA.
[Finizola, A.] IPGP, UR, UMR 7154, Lab GeoSci Reunion, F-97715 St Denis 9, Reunion.
[Revil, A.] Univ Savoie, INSU, CNRS, LGIT,UMR 5559, Le Bourget Du Lac, France.
RP Revil, A (reprint author), Colorado Sch Mines, Dept Geophys, 1500 Illinois St, Golden, CO 80401 USA.
EM arevil@mines.edu
RI Finizola, Anthony/C-5688-2011
FU DOE [GO18195]; INSU-CNRS; Laboratoire GeoSciences Reunion (France); CNR;
INGV; Dipartimento per la Protezione Civile
FX Financial support was provided by DOE (award GO18195), INSU-CNRS, the
Laboratoire GeoSciences Reunion (France), CNR, INGV, and the
Dipartimento per la Protezione Civile (Project V3.5 Vulcano, 2005-2007)
in Italy. We thank S. Piscitelli, E. Rizzo, T. Ricci, A. Angeletti, A.
Crespy, M. Balasco, S. Barde Cabusson, L. Bennati, S. Byrdina, N.
Carzaniga, F. Di Gangi, J. Morin, A. Perrone, M. Rossi, E. Roulleau, B.
Suski, Xavier Rassion, and Etienne Wheris for their participation to the
three field surveys and Alicia Hotovec for the compilation of the data.
A special thanks to M. Marsella for providing us with the high
resolution digital elevation model of Vulcano Island, J.
Vandemeulebrouck and M. Todesco for fruitful discussions. We thank Eric
Calais and two anonymous referees for their useful comments. IPGP
contribution 2656.
NR 18
TC 14
Z9 14
U1 4
U2 12
PU AMER GEOPHYSICAL UNION
PI WASHINGTON
PA 2000 FLORIDA AVE NW, WASHINGTON, DC 20009 USA
SN 0094-8276
EI 1944-8007
J9 GEOPHYS RES LETT
JI Geophys. Res. Lett.
PD AUG 14
PY 2010
VL 37
AR L15308
DI 10.1029/2010GL043983
PG 5
WC Geosciences, Multidisciplinary
SC Geology
GA 639EV
UT WOS:000280954900003
ER
PT J
AU Cannon, M
Wang, CH
Dunning, FB
Reinhold, CO
AF Cannon, M.
Wang, C. H.
Dunning, F. B.
Reinhold, C. O.
TI Lifetimes of heavy-Rydberg ion-pair states formed through Rydberg
electron transfer
SO JOURNAL OF CHEMICAL PHYSICS
LA English
DT Article
DE atom-molecule collisions; binding energy; carbon compounds; charge
exchange; charge transfer states; chlorine; Monte Carlo methods;
negative ions; positive ions; potassium; rotational states; Rydberg
states; sulphur compounds; translational states
ID KINETIC-ENERGY; ATTACHMENT; FRAGMENTATION; CCL4
AB The lifetimes of K(+)center dot center dot Cl(-), K(+)center dot center dot CN(-), and K(+)center dot center dot SF(6)- heavy-Rydberg ion-pair states produced through Rydberg electron transfer reactions are measured directly as a function of binding energy using electric field induced detachment and the ion-pair decay channels discussed. The data are interpreted using a Monte Carlo collision code that models the detailed kinematics of electron transfer reactions. The lifetimes of K(+)center dot center dot Cl(-) ion-pair states are observed to be very long, >100 mu s, and independent of binding energy. The lifetimes of strongly bound (>30 meV) K(+)center dot center dot CN(-) ion pairs are found to be similarly long but begin to decrease markedly as the binding energy is reduced below this value. This behavior is attributed to conversion of rotational energy in the CN(-) ion into translational energy of the ion pair. No long-lived K(+)center dot center dot SF(6)- ion pairs are observed, their lifetimes decreasing with increasing binding energy. This behavior suggests that ion-pair loss is associated with mutual neutralization as a result of charge transfer. (C) 2010 American Institute of Physics. [doi:10.1063/1.3466924]
C1 [Cannon, M.; Wang, C. H.; Dunning, F. B.] Rice Univ, Dept Phys & Astron, Houston, TX 77005 USA.
[Reinhold, C. O.] Oak Ridge Natl Lab, Div Phys, Oak Ridge, TN 37831 USA.
RP Cannon, M (reprint author), Rice Univ, Dept Phys & Astron, MS61,6100 Main St, Houston, TX 77005 USA.
EM mcannon@rice.edu
OI Reinhold, Carlos/0000-0003-0100-4962
FU Robert A. Welch Foundation [C-0734]; OBES, U.S. DOE [AC05-00OR 22725]
FX This research was supported by the Robert A. Welch Foundation under
Grant No. C-0734 and the OBES, U.S. DOE to ORNL under Contract No.
AC05-00OR 22725 managed by the UT Batelle LLC.
NR 20
TC 13
Z9 13
U1 1
U2 6
PU AMER INST PHYSICS
PI MELVILLE
PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1,
MELVILLE, NY 11747-4501 USA
SN 0021-9606
J9 J CHEM PHYS
JI J. Chem. Phys.
PD AUG 14
PY 2010
VL 133
IS 6
AR 064301
DI 10.1063/1.3466924
PG 7
WC Chemistry, Physical; Physics, Atomic, Molecular & Chemical
SC Chemistry; Physics
GA 638ZY
UT WOS:000280941800013
PM 20707564
ER
PT J
AU Stolte, WC
Guillemin, R
Demchenko, IN
Ohrwall, G
Yu, SW
Young, JA
Taupin, M
Hemmers, O
Piancastelli, MN
Lindle, DW
AF Stolte, W. C.
Guillemin, R.
Demchenko, I. N.
Ohrwall, G.
Yu, S-W
Young, J. A.
Taupin, M.
Hemmers, O.
Piancastelli, M. N.
Lindle, D. W.
TI Inner-shell photofragmentation of Cl-2
SO JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS
LA English
DT Article
ID CHLORINE K-EDGE; MULTIPHOTON IONIZATION; COINCIDENCE MEASUREMENTS;
PHOTOABSORPTION SPECTRA; RYDBERG STATES; EXCITED-STATES; HCL;
SPECTROSCOPY; MOLECULES; CL2
AB We report an extensive study on partial-ion-yield spectroscopy around the Cl 1s and 2p ionization thresholds for Cl-2. All positive ion channels, several with the same mass/charge ratio, which could be distinguished by taking the advantage of the Cl-37 isotope, have been measured at a photon resolution of nearly 6500. At the Cl 1s ionization threshold, no significant differences are reported between the absorption and the partial-ion yields. In contrast, near the 2p ionization thresholds, we detect large variations in the fragmentation patterns following excitations to the Rydberg series when comparing the atomic fragment ions to the molecular fragment ions. We attribute the different behaviours to the more-or-less diffuse nature of Rydberg states with different angular momenta.
C1 [Stolte, W. C.; Demchenko, I. N.; Lindle, D. W.] Univ Nevada, Dept Chem, Las Vegas, NV 89154 USA.
[Stolte, W. C.] Univ Calif Berkeley, Lawrence Berkeley Lab, Adv Light Source, Berkeley, CA 94720 USA.
[Guillemin, R.] CNRS, Lab Chim Phys Mat & Rayonnement, UMR 7614, F-75231 Paris 05, France.
[Demchenko, I. N.] Polish Acad Sci, Inst Phys, PL-02668 Warsaw, Poland.
[Ohrwall, G.] Lund Univ, Max Lab, SE-22100 Lund, Sweden.
[Yu, S-W] Lawrence Livermore Natl Lab, Livermore, CA 94550 USA.
[Young, J. A.] CALTECH, Jet Prop Lab, Pasadena, CA 91109 USA.
[Taupin, M.] Natl Sch Engn Caen ENSICAEN, F-14050 Caen 4, France.
[Hemmers, O.] Univ Nevada, Harry Reid Ctr Environm Studies, Las Vegas, NV 89154 USA.
[Piancastelli, M. N.] Uppsala Univ, Dept Phys & Astron, SE-75120 Uppsala, Sweden.
RP Stolte, WC (reprint author), Univ Nevada, Dept Chem, Las Vegas, NV 89154 USA.
EM WCStolte@lbl.gov
FU ALS; National Science Foundation [PHY-05-55699]; DOE [DE-AC03-76SF00098]
FX The authors thank the staff of the ALS for their excellent support.
Support from the National Science Foundation under NSF grant no
PHY-05-55699 is gratefully acknowledged. The Advanced Light Source is
supported by DOE (DE-AC03-76SF00098).
NR 31
TC 3
Z9 3
U1 0
U2 4
PU IOP PUBLISHING LTD
PI BRISTOL
PA TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND
SN 0953-4075
J9 J PHYS B-AT MOL OPT
JI J. Phys. B-At. Mol. Opt. Phys.
PD AUG 14
PY 2010
VL 43
IS 15
SI SI
AR 155202
DI 10.1088/0953-4075/43/15/155202
PG 6
WC Optics; Physics, Atomic, Molecular & Chemical
SC Optics; Physics
GA 628IZ
UT WOS:000280114100011
ER
PT J
AU Staten, ML
Shimada, K
AF Staten, Matthew L.
Shimada, Kenji
TI A close look at valences in hexahedral element meshes
SO INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING
LA English
DT Article
DE hexahedra; finite elements; optimization; node valence; edge valence;
topology
ID OPTIMIZATION; IMPROVEMENT; QUALITY
AB This paper discusses using valences in objective functions for topological modification of 3D hexahedral meshes. For topological optimization of 2D quadrilateral meshes, node valence (i.e. number of element edges attached to each node) is used to maximize the number of regular nodes (i.e. nodes with four attached edges). Difficulties in developing 3D hexahedral local topology modifications have limited the success of hexahedral topology optimization, although published literature suggests using an object function based on node valence. However, in this paper, we show that node valence is not a consistent measure of good hexahedral element topology, and objective functions based on node valence can lead to element topology, which will only admit concave element shapes. Instead, we propose that objective functions based on edge valence (i.e. number of quadrilateral faces attached to each element edge) will provide a consistent measure of element topology. Copyright (C) 2010 John Wiley & Sons, Ltd.
C1 [Staten, Matthew L.; Shimada, Kenji] Sandia Natl Labs, Albuquerque, NM 87185 USA.
[Staten, Matthew L.] Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
RP Staten, ML (reprint author), Sandia Natl Labs, POB 5800, Albuquerque, NM 87185 USA.
EM mlstate@sandia.gov
FU United States Department of Energy [DE-AC04-94AL85000]
FX Contract/grant sponsor: United States Department of Energy;
contract/grant number: DE-AC04-94AL85000
NR 25
TC 3
Z9 3
U1 0
U2 1
PU JOHN WILEY & SONS LTD
PI CHICHESTER
PA THE ATRIUM, SOUTHERN GATE, CHICHESTER PO19 8SQ, W SUSSEX, ENGLAND
SN 0029-5981
J9 INT J NUMER METH ENG
JI Int. J. Numer. Methods Eng.
PD AUG 13
PY 2010
VL 83
IS 7
BP 899
EP 914
DI 10.1002/nme.2876
PG 16
WC Engineering, Multidisciplinary; Mathematics, Interdisciplinary
Applications
SC Engineering; Mathematics
GA 638FU
UT WOS:000280879700005
ER
PT J
AU Lensch-Falk, JL
Sugar, JD
Hekmaty, MA
Medlin, DL
AF Lensch-Falk, J. L.
Sugar, J. D.
Hekmaty, M. A.
Medlin, D. L.
TI Morphological evolution of Ag2Te precipitates in thermoelectric PbTe
SO JOURNAL OF ALLOYS AND COMPOUNDS
LA English
DT Article
DE Thermoelectric materials; Precipitation; Microstructure; Transmission
electron microscopy; Atom probe tomography
ID ALLOYS; SYSTEM; FIGURE; MERIT; SHAPE; AG; TEMPERATURE; AGPBMSBTE2+M;
POLYMORPHISM; DIFFRACTION
AB The precipitation of Ag2Te in a PbTe matrix is investigated using electron microscopy and atom probe tomography. We observe the formation of oriented nanoscale Ag2Te precipitates in PbTe. These precipitates initially form as coherent spherical nanoparticles and evolve into flattened semi-coherent disks during coarsening. This change in morphology is consistent with equilibrium shape theory for coherently strained precipitates. Upon annealing at elevated temperatures these precipitates eventually revert to an equiaxed morphology. We suggest this shape change occurs once the precipitates grow beyond a critical size, making it favorable to relieve the elastic coherency strains by forming interfacial misfit dislocations. These investigations of the shape and coherency of Ag2Te precipitates in PbTe should prove useful in the design of nanostructured thermoelectric materials. (C) 2010 Elsevier B.V. All rights reserved.
C1 [Lensch-Falk, J. L.; Sugar, J. D.; Hekmaty, M. A.; Medlin, D. L.] Sandia Natl Labs, Dept Mat Phys, Livermore, CA 94550 USA.
RP Lensch-Falk, JL (reprint author), Sandia Natl Labs, Dept Mat Phys, Livermore, CA 94550 USA.
EM jllensc@sandia.gov; jdsugar@sandia.gov; mabanke@sandia.gov;
dlmedli@sandia.gov
FU US Department of Energy, Office of Basic Energy Sciences, Division of
Materials Sciences
FX The authors would like to thank Andy Gardea, Jeff Chames, and Ryan
Nishimoto for metallurgical preparation and imaging of SEM specimens,
Nick Teslich for his assistance in preparation of specimens for APT at
Lawrence Livermore National Laboratories, and Drs. Norm Bartelt, Steve
Goods, Rick Karnesky, and Nancy Yang for useful discussions and
suggestions. Sandia is a multiprogram laboratory operated by Sandia
Corporation, a Lockheed-Martin Company, for the United States Department
of Energy, National Nuclear Security Administration under Contract
DE-AC04-94AL85000. Support was provided in part by the US Department of
Energy, Office of Basic Energy Sciences, Division of Materials Sciences.
NR 56
TC 22
Z9 22
U1 1
U2 21
PU ELSEVIER SCIENCE SA
PI LAUSANNE
PA PO BOX 564, 1001 LAUSANNE, SWITZERLAND
SN 0925-8388
J9 J ALLOY COMPD
JI J. Alloy. Compd.
PD AUG 13
PY 2010
VL 504
IS 1
BP 37
EP 44
DI 10.1016/j.jallcom.2010.05.054
PG 8
WC Chemistry, Physical; Materials Science, Multidisciplinary; Metallurgy &
Metallurgical Engineering
SC Chemistry; Materials Science; Metallurgy & Metallurgical Engineering
GA 638WJ
UT WOS:000280928400013
ER
PT J
AU Perry, JJP
Asaithamby, A
Barnebey, A
Kiamanesch, F
Chen, DJ
Han, S
Tainer, JA
Yannone, SM
AF Perry, J. Jefferson P.
Asaithamby, Aroumougame
Barnebey, Adam
Kiamanesch, Foad
Chen, David J.
Han, Seungil
Tainer, John A.
Yannone, Steven M.
TI Identification of a Coiled Coil in Werner Syndrome Protein That
Facilitates Multimerization and Promotes Exonuclease Processivity
SO JOURNAL OF BIOLOGICAL CHEMISTRY
LA English
DT Article
ID 4-NITROQUINOLINE 1-OXIDE SENSITIVITY; RECQ HELICASE; DNA HELICASE; HRDC
DOMAIN; SUBSTRATE SPECIFICITIES; EXCISION-REPAIR; CELL-LINES; KINASE;
WRN; DAMAGE
AB Werner syndrome (WS) is a rare progeroid disorder characterized by genomic instability, increased cancer incidence, and early onset of a variety of aging pathologies. WS is unique among early aging syndromes in that affected individuals are developmentally normal, and phenotypic onset is in early adulthood. The protein defective in WS (WRN) is a member of the large RecQ family of helicases but is unique among this family in having an exonuclease. RecQ helicases form multimers, but the mechanism and consequence of multimerization remain incompletely defined. Here, we identify a novel heptad repeat coiled coil region between the WRN nuclease and helicase domains that facilitates multimerization of WRN. We mapped a novel and unique DNA-dependent protein kinase phosphorylation site proximal to the WRN multimerization region. However, phosphorylation at this site affected neither exonuclease activity nor multimeric state. We found that WRN nuclease is stimulated by DNA-dependent protein kinase independently of kinase activity or WRN nuclease multimeric status. In addition, WRN nuclease multimerization significantly increased nuclease processivity. We found that the novel WRN coiled coil domain is necessary for multimerization of the nuclease domain and sufficient to multimerize with full-length WRN in human cells. Importantly, correct homomultimerization is required for WRN function in vivo as overexpression of this multimerization domain caused increased sensitivity to camptothecin and 4-nitroquinoline 1-oxide similar to that in cells lacking functional WRN protein.
C1 [Barnebey, Adam; Tainer, John A.; Yannone, Steven M.] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Life Sci, Berkeley, CA 94720 USA.
[Yannone, Steven M.] Buck Inst Age Res, Novato, CA 94945 USA.
[Perry, J. Jefferson P.; Tainer, John A.] Scripps Res Inst, Div Mol Radiat Biol, La Jolla, CA 92037 USA.
[Asaithamby, Aroumougame; Kiamanesch, Foad; Chen, David J.] Univ Texas SW Med Ctr Dallas, Dept Radiat Oncol, Dallas, TX 75390 USA.
[Han, Seungil] Pfizer Global Res & Dev, Groton, CT 06340 USA.
[Perry, J. Jefferson P.] Amrita Univ, Sch Biotechnol, Kollam 690525, Kerala, India.
RP Yannone, SM (reprint author), Univ Calif Berkeley, Lawrence Berkeley Lab, Div Life Sci, Mail Stop 84-171,1 Cyclotron Rd, Berkeley, CA 94720 USA.
EM SMYannone@lbl.gov
RI Yannone, Steven/G-1927-2011
FU National Institutes of Health [CA104660, CA92584, CA134991]; United
States Department of Energy Office of Science [DE-AC02-05CH11231]
FX This work was supported, in whole or in part, by National Institutes of
Health Grants CA104660 (to J.J.P. P., J.A.T., and S.M.Y.), CA92584 (to
J.A.T. and D.J.C.), and CA134991 (to D.J.C.). This work was also
supported by United States Department of Energy Office of Science
Contract DE-AC02-05CH11231.
NR 65
TC 16
Z9 16
U1 0
U2 1
PU AMER SOC BIOCHEMISTRY MOLECULAR BIOLOGY INC
PI BETHESDA
PA 9650 ROCKVILLE PIKE, BETHESDA, MD 20814-3996 USA
SN 0021-9258
J9 J BIOL CHEM
JI J. Biol. Chem.
PD AUG 13
PY 2010
VL 285
IS 33
BP 25699
EP 25707
DI 10.1074/jbc.M110.124941
PG 9
WC Biochemistry & Molecular Biology
SC Biochemistry & Molecular Biology
GA 635UN
UT WOS:000280682400063
PM 20516064
ER
PT J
AU Stevenson, PG
Mayfield, KJ
Soliven, A
Dennis, GR
Gritti, F
Guiochon, G
Shalliker, RA
AF Stevenson, Paul G.
Mayfield, Kirsty J.
Soliven, Arianne
Dennis, Gary R.
Gritti, Fabrice
Guiochon, Georges
Shalliker, R. Andrew
TI pi-Selective stationary phases: (I) Influence of the spacer chain length
of phenyl type phases on the aromatic and methylene selectivity of
aromatic compounds in reversed phase high performance liquid
chromatography
SO JOURNAL OF CHROMATOGRAPHY A
LA English
DT Article
DE Phenyl type stationary phase; Aromatic selectivity; Methylene
selectivity; Linear PAHs; n-Alkylbenzenes
ID RETENTION BEHAVIOR; EXCESS ADSORPTION; COLUMNS; HYDROCARBONS;
CLASSIFICATION; SURFACES; SYSTEMS; C18
AB Phenyl type stationary phases of increasing spacer chain length (phenyl, methyl phenyl, ethyl phenyl, propyl phenyl and butyl phenyl, with 0-4 carbon atoms in the spacer chain, respectively) were synthesised and packed in house to determine the impact that the spacer chain length has on the retention process. Two trends in the aromatic selectivity, q(aromatic), were observed, depending on whether the number of carbon atoms in the spacer chain is even or odd. Linear log k' vs phi plots were obtained for each stationary phase and the S coefficient was determined from the gradient of these plots. For the phenyl type phases, the S vs n(c) plots of the retention factors of linear polycyclic aromatic hydrocarbons vs the number of rings exhibit a distinct discontinuity that between 3 and 4 rings, which increases with increasing spacer chain length for even phases but decreases for odd phases. Accordingly, we suggest that the retention factors depend differently on the number of carbon atoms in the spacer chain depending on whether this number is even or odd and that this effect is caused by different orientations of the aromatic ring relative to the silica surface. (C) 2010 Elsevier B.V. All rights reserved.
C1 [Mayfield, Kirsty J.; Soliven, Arianne; Dennis, Gary R.; Shalliker, R. Andrew] Univ Western Sydney, Nanoscale Org, Parramatta, NSW 1797, Australia.
[Mayfield, Kirsty J.; Soliven, Arianne; Dennis, Gary R.; Shalliker, R. Andrew] Univ Western Sydney, Dynam Grp, Parramatta, NSW 1797, Australia.
[Stevenson, Paul G.; Mayfield, Kirsty J.; Soliven, Arianne; Dennis, Gary R.; Shalliker, R. Andrew] Univ Western Sydney Node, Australian Ctr Res Separat Sci ACROSS, Sch Nat Sci, Parramatta, NSW, Australia.
[Stevenson, Paul G.] Univ Western Sydney, Ctr Complementary Med Res, Campbelltown, NSW, Australia.
[Gritti, Fabrice; Guiochon, Georges] Univ Tennessee, Dept Chem, Knoxville, TN 37996 USA.
[Gritti, Fabrice; Guiochon, Georges] Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN USA.
RP Shalliker, RA (reprint author), Univ Western Sydney, Nanoscale Org, Locked Bag 1797, Parramatta, NSW 1797, Australia.
EM r.shalliker@uws.edu.au
RI Stevenson, Paul/F-7285-2010
OI Stevenson, Paul/0000-0001-6780-6859
FU UWS; Australian Research Award (APA)
FX Two of the authors (PGS and AS) acknowledge receipt of UWS research
awards. KJM acknowledges receipt of an Australian Research Award (APA).
NR 25
TC 10
Z9 10
U1 0
U2 2
PU ELSEVIER SCIENCE BV
PI AMSTERDAM
PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
SN 0021-9673
J9 J CHROMATOGR A
JI J. Chromatogr. A
PD AUG 13
PY 2010
VL 1217
IS 33
BP 5358
EP 5364
DI 10.1016/j.chroma.2010.06.002
PG 7
WC Biochemical Research Methods; Chemistry, Analytical
SC Biochemistry & Molecular Biology; Chemistry
GA 639JG
UT WOS:000280970500006
PM 20615511
ER
PT J
AU Stevenson, PG
Gritti, F
Guiochon, G
Mayfield, KJ
Dennis, GR
Shalliker, RA
AF Stevenson, Paul G.
Gritti, Fabrice
Guiochon, Georges
Mayfield, Kirsty J.
Dennis, Gary R.
Shalliker, R. Andrew
TI pi-Selective stationary phases: (II) Adsorption behaviour of substituted
aromatic compounds on n-alkyl-phenyl stationary phases
SO JOURNAL OF CHROMATOGRAPHY A
LA English
DT Article
DE Adsorption isotherms; Frontal analysis; Phenyl type; Ring orientation;
Stationary phase
ID LIQUID-CHROMATOGRAPHY; RETENTION BEHAVIOR; CHAIN-LENGTH; NONLINEAR
CHROMATOGRAPHY; ENERGY-DISTRIBUTION; CHIRAL SELECTOR; LIGAND DENSITY;
ISOTHERM MODEL; BETA-BLOCKERS; HYDROCARBONS
AB The frontal analysis method was used to measure the adsorption isotherms of phenol, 4-chlorophenol, p-cresol, 4-methoxyphenol and caffeine on a series of columns packed with home-made alkyl-phenyl bonded silica particles. These ligands consist of a phenyl ring tethered to the silica support via a carbon chain of length ranging from 0 to 4 atoms. The adsorption isotherm models that fit best to the data account for solute-solute interactions that are likely caused by pi-pi interactions occurring between aromatic compounds and the phenyl group of the ligand. These interactions are the dominant factor responsible for the separation of low molecular weight aromatic compounds on these phenyl-type stationary phases. The saturation capacities depend on whether the spacer of the ligands have an even or an odd number of carbon atoms, with the even alkyl chain lengths having a greater saturation capacity than the odd alkyl chain lengths. The trends in the adsorption equilibrium constant are also significantly different for the even and the odd chain length ligands. (C) 2010 Elsevier B.V. All rights reserved.
C1 [Shalliker, R. Andrew] Univ Western Sydney, Nanoscale Org, S Penrith Distribut Ctr, Parramatta, NSW 1797, Australia.
[Mayfield, Kirsty J.; Dennis, Gary R.; Shalliker, R. Andrew] Univ Western Sydney, Dynam Grp, Parramatta, NSW 1797, Australia.
[Stevenson, Paul G.; Mayfield, Kirsty J.; Dennis, Gary R.; Shalliker, R. Andrew] Univ Western Sydney Node, Sch Nat Sci, Australian Ctr Res Separat Sci ACROSS, Parramatta, NSW, Australia.
[Stevenson, Paul G.] Univ Western Sydney, Ctr Complementary Med Res, Campbelltown, NSW, Australia.
[Gritti, Fabrice; Guiochon, Georges] Univ Tennessee, Dept Chem, Knoxville, TN 37996 USA.
[Gritti, Fabrice; Guiochon, Georges] Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN USA.
RP Shalliker, RA (reprint author), Univ Western Sydney, Nanoscale Org, S Penrith Distribut Ctr, Locked Bag 1797, Parramatta, NSW 1797, Australia.
EM R.Shalliker@uws.edu.au
RI Stevenson, Paul/F-7285-2010
OI Stevenson, Paul/0000-0001-6780-6859
FU UWS; Australian postgraduate research award
FX PGS would like to acknowledge the receipt of a UWS postgraduate research
award and KJM the receipt of an Australian postgraduate research award.
NR 25
TC 9
Z9 9
U1 2
U2 9
PU ELSEVIER SCIENCE BV
PI AMSTERDAM
PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
SN 0021-9673
J9 J CHROMATOGR A
JI J. Chromatogr. A
PD AUG 13
PY 2010
VL 1217
IS 33
BP 5365
EP 5376
DI 10.1016/j.chroma.2010.04.064
PG 12
WC Biochemical Research Methods; Chemistry, Analytical
SC Biochemistry & Molecular Biology; Chemistry
GA 639JG
UT WOS:000280970500007
PM 20537339
ER
PT J
AU Liu, KJ
Gary, SP
Winske, D
AF Liu, Kaijun
Gary, S. Peter
Winske, Dan
TI Spectral properties of the Alfven cyclotron instability: Applications to
relativistic electron scattering
SO JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
LA English
DT Article
ID RADIATION BELT ELECTRONS; RESONANT DIFFUSION; ANISOTROPY INSTABILITIES;
EQUATORIAL MAGNETOSPHERE; EARTHS MAGNETOSPHERE; GEOMAGNETIC STORMS; EMIC
WAVES; PLASMA; ACCELERATION; MAGNETOSHEATH
AB One-dimensional hybrid simulations of the Alfven-cyclotron instability in magnetized, homogeneous, collisionless, electron-proton plasmas are carried out to investigate the spectral properties of the resulting electromagnetic ion cyclotron (EMIC) fluctuations. The protons are initialized with a bi-Maxwellian velocity distribution (T-p perpendicular to > T-p parallel to, where the subscripts refer to directions relative to the background magnetic field) to drive the instability. The spectra of the resulting EMIC fluctuations are characterized in terms of the wave number corresponding to the peak energy spectral density and the spectral width, both of which agree with the prediction of linear dispersion theory using instantaneous simulation values of plasma parameters. By requiring the electrons on the edge of the loss cone to be in cyclotron resonance with the wave at peak energy spectral density, the approximate condition for fast loss of relativistic electrons in the outer radiation belt due to pitch angle scattering by EMIC waves is derived. In addition, the enhanced EMIC fluctuations in the hybrid simulations are used as input waves in test particle computations to study the pitch angle scattering of relativistic electrons. The results show that fast loss of geophysically interesting relativistic electrons (<= 2 MeV) is favored in regions of relatively high plasma densities, relatively cool proton temperatures, and relatively low magnetic fields. However, the results also suggest that the loss enhancement of geophysically interesting relativistic electrons by reduced proton temperatures can be weakened and complicated by the reduction in energy densities of the enhanced EMIC fluctuations corresponding to cooler proton temperatures.
C1 [Liu, Kaijun; Gary, S. Peter; Winske, Dan] Los Alamos Natl Lab, Los Alamos, NM 87545 USA.
RP Liu, KJ (reprint author), Los Alamos Natl Lab, POB 1663, Los Alamos, NM 87545 USA.
EM liukaijun@gmail.com; pgary@lanl.gov; winske@lanl.gov
RI Dong, Li/F-4931-2010
FU Defense Threat Reduction Agency [IACRO 07-4323I]; National Aeronautics
and Space Administration
FX This work was performed under the auspices of the U.S. Department of
Energy (DOE). It was supported primarily by the Defense Threat Reduction
Agency under the "Basic Research for Combating Weapons of Mass
Destruction (WMD)" Program, project IACRO 07-4323I, with additional
support from the Heliospheric Guest Investigators Program of the
National Aeronautics and Space Administration.
NR 42
TC 4
Z9 4
U1 1
U2 3
PU AMER GEOPHYSICAL UNION
PI WASHINGTON
PA 2000 FLORIDA AVE NW, WASHINGTON, DC 20009 USA
SN 2169-9380
EI 2169-9402
J9 J GEOPHYS RES-SPACE
JI J. Geophys. Res-Space Phys.
PD AUG 13
PY 2010
VL 115
AR A08212
DI 10.1029/2009JA015201
PG 13
WC Astronomy & Astrophysics
SC Astronomy & Astrophysics
GA 639FV
UT WOS:000280958900002
ER
PT J
AU Perez-Bergquist, AG
Li, K
Zhang, YW
Wang, LM
AF Perez-Bergquist, Alejandro G.
Li, Kundar
Zhang, Yanwen
Wang, Lumin
TI Ion irradiation-induced bimodal surface morphology changes in InSb
SO NANOTECHNOLOGY
LA English
DT Article
ID CARBON-FILMS; PLASTIC-FLOW; INSTABILITY; BOMBARDMENT; ENERGY; GASB;
EVOLUTION; KINETICS; GROWTH
AB High-energy ion irradiation of InSb results in the formation of bimodal surface structures, namely microscale hillock-like structures fully composed of nanoscale fibers. Analysis of the surface structures by a wide range of electron microscopy techniques reveals correlations between the irradiation conditions, such as the ion energy and fluence, and changes in the surface morphology. Sputtering effects play a key role in the integrity of the surface layer with increasing ion fluence. Possible mechanisms responsible for the morphological transformation are discussed, including both irradiation-induced and mechanical effects.
C1 [Perez-Bergquist, Alejandro G.; Li, Kundar; Wang, Lumin] Univ Michigan, Dept Nucl Engn & Radiol Sci, Ann Arbor, MI 48104 USA.
[Zhang, Yanwen] Pacific NW Natl Lab, Environm Mol Sci Lab, Richland, WA 99352 USA.
RP Perez-Bergquist, AG (reprint author), Univ Michigan, Dept Nucl Engn & Radiol Sci, Ann Arbor, MI 48104 USA.
EM lmwang@umich.edu
FU US DOE [DE-FG02-02ER46005, DE-AC05-76RL01830]; Division of Materials
Sciences and Engineering of the Office of Basic Energy Sciences, US DOE;
NSF [DMR-0320740, DMR-9871177]
FX This study was supported by the US DOE (DE-FG02-02ER46005 and
DE-AC05-76RL01830). Y Zhang is supported by the PECASE fund from the
Division of Materials Sciences and Engineering of the Office of Basic
Energy Sciences, US DOE. A portion of the research was performed using
EMSL, a national scientific user facility sponsored by the Department of
Energy's Office of Biological and Environmental Research and located at
Pacific Northwest National Laboratory. Analyses were completed at the
University of Michigan's Electron Microbeam Analysis Laboratory using
equipment supported in part by the NSF (DMR-0320740 and DMR-9871177).
NR 27
TC 6
Z9 6
U1 0
U2 11
PU IOP PUBLISHING LTD
PI BRISTOL
PA TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND
SN 0957-4484
J9 NANOTECHNOLOGY
JI Nanotechnology
PD AUG 13
PY 2010
VL 21
IS 32
AR 325602
DI 10.1088/0957-4484/21/32/325602
PG 6
WC Nanoscience & Nanotechnology; Materials Science, Multidisciplinary;
Physics, Applied
SC Science & Technology - Other Topics; Materials Science; Physics
GA 631VL
UT WOS:000280378200005
PM 20639585
ER
PT J
AU Sales, DL
Varela, M
Pennycook, SJ
Galindo, PL
Gonzalez, L
Gonzalez, Y
Fuster, D
Molina, SI
AF Sales, D. L.
Varela, M.
Pennycook, S. J.
Galindo, P. L.
Gonzalez, L.
Gonzalez, Y.
Fuster, D.
Molina, S. I.
TI Morphological evolution of InAs/InP quantum wires through
aberration-corrected scanning transmission electron microscopy
SO NANOTECHNOLOGY
LA English
DT Article
ID NUCLEATION SITES; GROWTH; STRAIN; NANOSTRUCTURES; SHAPE
AB Evolution of the size, shape and composition of self-assembled InAs/InP quantum wires through the Stranski-Krastanov transition has been determined by aberration-corrected Z-contrast imaging. High resolution compositional maps of the wires in the initial, intermediate and final formation stages are presented. (001) is the main facet at their very initial stage of formation, which is gradually reduced in favour of {114} or {118}, ending with the formation of mature quantum wires with {114} facets. Significant changes in wire dimensions are measured when varying slightly the amount of InAs deposited. These results are used as input parameters to build three-dimensional models that allow calculation of the strain energy during the quantum wire formation process. The observed morphological evolution is explained in terms of the calculated elastic energy changes at the growth front. Regions of the wetting layer close to the nanostructure perimeters have higher strain energy, causing migration of As atoms towards the quantum wire terraces, where the structure is partially relaxed; the thickness of the wetting layer is reduced in these zones and the island height increases until the (001) facet is removed.
C1 [Sales, D. L.; Molina, S. I.] Univ Cadiz, Dept Ciencia Mat, E-11510 Cadiz, Spain.
[Sales, D. L.; Molina, S. I.] Univ Cadiz, IM & QI, E-11510 Puerto Real, Spain.
[Varela, M.; Pennycook, S. J.] Oak Ridge Natl Lab, Div Mat Sci & Technol, Oak Ridge, TN 37831 USA.
[Galindo, P. L.] Univ Cadiz, Dept Lenguajes & Sistemas Informat, E-11510 Cadiz, Spain.
[Gonzalez, L.; Gonzalez, Y.] CSIC, Inst Microelect Madrid, CNM, E-28760 Madrid, Spain.
[Fuster, D.] Univ Valencia, UMDO, Unidad Asociada, CSIC,IMM,Inst Ciencia Mat, Valencia 4607, Spain.
RP Sales, DL (reprint author), Univ Cadiz, Dept Ciencia Mat, Campus Rio San Pedro, E-11510 Cadiz, Spain.
EM david.sales@uca.es
RI Varela, Maria/E-2472-2014; Gonzalez, Luisa/E-6990-2010; Sales,
David/K-9453-2014; GALINDO, PEDRO/L-6183-2014; Molina,
Sergio/A-8241-2008; Varela, Maria/H-2648-2012; Gonzalez,
Yolanda/C-5234-2011; Microelectronica de Madrid, Instituto
de/D-5173-2013; Fuster, David/A-7295-2014
OI Varela, Maria/0000-0002-6582-7004; Gonzalez, Luisa/0000-0002-8745-7673;
Sales, David/0000-0001-6652-514X; GALINDO, PEDRO/0000-0003-0892-8113;
Molina, Sergio/0000-0002-5221-2852; Gonzalez,
Yolanda/0000-0002-7581-7328; Microelectronica de Madrid, Instituto
de/0000-0003-4211-9045; Fuster, David/0000-0002-8809-697X
FU Spanish MCI [TEC2008-06756-C03-02, 03]; Consolider-Ingenio
[CSD2009-00013, QOIT CSD2006-0019]; Junta de Andalucia (PAI) [TEP-120,
TIC-145, P08-TEP-03516]; CAM [Q&CLight S2009ESP-1503]; Office of Basic
Energy Sciences, Division of Materials Sciences and Engineering, US DOE
FX This work was supported by the Spanish MCI (TEC2008-06756-C03-02 and 03,
Consolider-Ingenio 2010 IMAGINE CSD2009-00013 and QOIT CSD2006-0019),
the Junta de Andalucia (PAI research groups TEP-120 and TIC-145; project
P08-TEP-03516), the CAM (Q&CLight S2009ESP-1503) and the Office of Basic
Energy Sciences, Division of Materials Sciences and Engineering, US DOE
(MV and SJP).
NR 30
TC 2
Z9 2
U1 0
U2 8
PU IOP PUBLISHING LTD
PI BRISTOL
PA TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND
SN 0957-4484
J9 NANOTECHNOLOGY
JI Nanotechnology
PD AUG 13
PY 2010
VL 21
IS 32
AR 325706
DI 10.1088/0957-4484/21/32/325706
PG 8
WC Nanoscience & Nanotechnology; Materials Science, Multidisciplinary;
Physics, Applied
SC Science & Technology - Other Topics; Materials Science; Physics
GA 631VL
UT WOS:000280378200014
PM 20647625
ER
PT J
AU Kurup, A
AF Kurup, A.
TI Muon to electron conversion: how to find an electron in a muon haystack
SO PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL
AND ENGINEERING SCIENCES
LA English
DT Review
DE particle physics; muon to electron conversion; accelerator physics;
fixed-field alternating-gradient accelerator
ID DETECTOR
AB The standard model (SM) of particle physics describes how the Universe works at a fundamental level. Even though this theory has proven to be very successful over the past 50 years, we know it is incomplete. Many theories that go beyond the SM predict the occurrence of certain processes that are forbidden by the SM, such as muon to electron conversion. This paper will briefly review the history of muon to electron conversion and focus on the high-precision experiments currently being proposed, COMET (Coherent Muon to Electron Transition) and Mu2e, and a next-generation experiment, PRISM.
The PRISM experiment intends to use a novel type of accelerator called a fixed field alternating-gradient (FFAG) accelerator. There has recently been renewed interest in FFAGs for the Neutrino Factory and the Muon Collider, and because they have applications in many areas outside of particle physics, such as energy production and cancer therapy. The synergies between these particle physics experiments and other applications will also be discussed.
C1 [Kurup, A.] Univ London Imperial Coll Sci Technol & Med, Blackett Lab, High Energy Phys Grp, London SW7 2BW, England.
[Kurup, A.] Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA.
RP Kurup, A (reprint author), Univ London Imperial Coll Sci Technol & Med, Blackett Lab, High Energy Phys Grp, Prince Consort Rd, London SW7 2BW, England.
EM a.kurup@imperial.ac.uk
NR 14
TC 1
Z9 1
U1 0
U2 1
PU ROYAL SOC
PI LONDON
PA 6-9 CARLTON HOUSE TERRACE, LONDON SW1Y 5AG, ENGLAND
SN 1364-503X
J9 PHILOS T R SOC A
JI Philos. Trans. R. Soc. A-Math. Phys. Eng. Sci.
PD AUG 13
PY 2010
VL 368
IS 1924
BP 3645
EP 3655
DI 10.1098/rsta.2010.0058
PG 11
WC Multidisciplinary Sciences
SC Science & Technology - Other Topics
GA 619XL
UT WOS:000279463500013
PM 20603374
ER
PT J
AU Glatz, A
Beloborodov, IS
Chtchelkatchev, NM
Vinokur, VM
AF Glatz, A.
Beloborodov, I. S.
Chtchelkatchev, N. M.
Vinokur, V. M.
TI Heating effects in a chain of quantum dots
SO PHYSICAL REVIEW B
LA English
DT Article
ID ELECTRON-PHONON INTERACTION; GRANULAR METALS; SUPERCONDUCTORS;
CONDUCTIVITY
AB We study heating effects in a chain of weakly coupled grains due to electron-hole pair creation. The main mechanism for the latter at low temperatures is due to inelastic electron cotunneling processes in the array. We develop a quantitative kinetic theory for these systems and calculate the array temperature profile as a function of grain parameters, bias voltage or current, and time and show that for nanoscale size grains the heating effects are pronounced and easily measurable in experiments. In the low- and high-voltage limits we solve the stationary heat-flux equation analytically. We demonstrate the overheating hysteresis in the large-current or voltage regimes. In addition we consider the influence of a substrate on the system which acts as a heat sink. We show that nanodot chains can be used as highly sensitive thermometers over a broad range of temperatures.
C1 [Glatz, A.; Chtchelkatchev, N. M.; Vinokur, V. M.] Argonne Natl Lab, Div Mat Sci, Argonne, IL 60439 USA.
[Beloborodov, I. S.] Calif State Univ Northridge, Dept Phys & Astron, Northridge, CA 91330 USA.
[Chtchelkatchev, N. M.] Russian Acad Sci, Inst High Pressure Phys, Troitsk 142190, Moscow Region, Russia.
[Chtchelkatchev, N. M.] Russian Acad Sci, LD Landau Theoret Phys Inst, Moscow 117940, Russia.
RP Glatz, A (reprint author), Argonne Natl Lab, Div Mat Sci, 9700 S Cass Ave, Argonne, IL 60439 USA.
RI Chtchelkatchev, Nikolay/L-1273-2013
OI Chtchelkatchev, Nikolay/0000-0002-7242-1483
FU U.S. Department of Energy, Office of Science [DE-AC02-06CH11357];
Research Corporation for Science Advancement
FX A. G., N.M.C., and V. M. V. were supported by the U.S. Department of
Energy, Office of Science, under Contract No. DE-AC02-06CH11357. I. S.
B. was supported by an award from Research Corporation for Science
Advancement.
NR 33
TC 5
Z9 5
U1 1
U2 9
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 2469-9950
EI 2469-9969
J9 PHYS REV B
JI Phys. Rev. B
PD AUG 13
PY 2010
VL 82
IS 7
AR 075314
DI 10.1103/PhysRevB.82.075314
PG 8
WC Physics, Condensed Matter
SC Physics
GA 638BI
UT WOS:000280864300004
ER
PT J
AU Ivashchenko, VI
Turchi, PEA
Olifan, EI
AF Ivashchenko, V. I.
Turchi, P. E. A.
Olifan, E. I.
TI Phase stability and mechanical properties of niobium nitrides
SO PHYSICAL REVIEW B
LA English
DT Article
ID TRANSITION-METAL NITRIDES; NBNX THIN-FILMS; ELECTRONIC-STRUCTURE; PHONON
ANOMALIES; 1ST PRINCIPLES; 1ST-PRINCIPLES; CARBIDES; SURFACES; SYSTEM
AB First-principles pseudopotential calculations were performed to investigate the structural stability of various phases of niobium nitrides NbN(x). The stability of the NaCl-, NiAs-, AsNi-, and CW (anti-WC)-type NbN phases, the substoichiometric Nb(8)N(7), Nb(4)N(3), and Nb(32)N(31) compounds are analyzed on the basis of the results of electronic structure and phonon calculations. The behavior of these structures under uniaxial tensile strain was investigated. The electronic origin of the soft phonon modes and the mechanical properties of niobium nitrides are discussed.
C1 [Ivashchenko, V. I.; Olifan, E. I.] NAS Ukraine, Inst Problems Mat Sci, UA-03142 Kiev, Ukraine.
[Turchi, P. E. A.] Lawrence Livermore Natl Lab, Livermore, CA 94551 USA.
RP Ivashchenko, VI (reprint author), NAS Ukraine, Inst Problems Mat Sci, Krzhyzhanovsky St 3, UA-03142 Kiev, Ukraine.
FU STCU [4682]; U.S. Department of Energy by the Lawrence Livermore
National Laboratory [DE-AC52-07NA27344]
FX This work was supported by the STCU under Contract, No. 4682. The work
of P. T. was performed under the auspices of the U.S. Department of
Energy by the Lawrence Livermore National Laboratory under Contract No.
DE-AC52-07NA27344.
NR 31
TC 25
Z9 25
U1 1
U2 25
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 1098-0121
J9 PHYS REV B
JI Phys. Rev. B
PD AUG 13
PY 2010
VL 82
IS 5
AR 054109
DI 10.1103/PhysRevB.82.054109
PG 9
WC Physics, Condensed Matter
SC Physics
GA 638AS
UT WOS:000280862500002
ER
PT J
AU Johnson, LM
Thurber, A
Anghel, J
Sabetian, M
Engelhard, MH
Tenne, DA
Hanna, CB
Punnoose, A
AF Johnson, Lydia M.
Thurber, Aaron
Anghel, Joshua
Sabetian, Maryam
Engelhard, Mark H.
Tenne, Dmitri A.
Hanna, Charles B.
Punnoose, Alex
TI Transition metal dopants essential for producing ferromagnetism in metal
oxide nanoparticles
SO PHYSICAL REVIEW B
LA English
DT Article
ID MAGNETIC SEMICONDUCTORS
AB Recent claims that ferromagnetism can be produced in nanoparticles of metal oxides without the presence of transition metal dopants have been challenged in this work by investigating 62 high-quality well-characterized nanoparticle samples of both undoped and Fe-doped (0-10 % Fe) ZnO. The undoped ZnO nanoparticles showed zero or negligible magnetization without any dependence on the nanoparticle size. However, chemically synthesized Zn(1-x)Fe(x)O nanoparticles showed clear ferromagnetism, varying systematically with Fe concentration. Furthermore, the magnetic properties of Zn(1-x)Fe(x)O nanoparticles showed strong dependence on the reaction media used to prepare the samples. The zeta potentials of the Zn(1-x)Fe(x)O nanoparticles prepared using different reaction media were significantly different, indicating strong differences in the surface structure.
C1 [Johnson, Lydia M.; Thurber, Aaron; Anghel, Joshua; Sabetian, Maryam; Tenne, Dmitri A.; Hanna, Charles B.; Punnoose, Alex] Boise State Univ, Dept Phys, Boise, ID 83725 USA.
[Engelhard, Mark H.] Pacific NW Natl Lab, Environm Mol Sci Lab, Richland, WA 99352 USA.
RP Punnoose, A (reprint author), Boise State Univ, Dept Phys, Boise, ID 83725 USA.
EM apunnoos@boisestate.edu
RI Engelhard, Mark/F-1317-2010; Tenne, Dmitri/C-3294-2009;
OI Tenne, Dmitri/0000-0003-2697-8958; Engelhard, Mark/0000-0002-5543-0812
FU NSF [DMR-0449639]; DoE-EPSCoR [DE-FG02-04ER46142]; ARO
[W911NF-09-1-0051]; NSF-MRI [0722699, 0521315]; NSF-RUI [DMR-0840227];
Department of Energy's Office of Biological and Environmental Research
at Pacific Northwest National Laboratory
FX This work was supported in part by the NSF-CAREER program (Grant No.
DMR-0449639), DoE-EPSCoR program (Grant No. DE-FG02-04ER46142), ARO
under Grant No. W911NF-09-1-0051, NSF-MRI under Awards No. 0722699 and
No. 0521315, and NSF-RUI (Grant No. DMR-0840227). A portion of the
research described in this paper was performed in the Environmental
Molecular Sciences Laboratory, a national scientific user facility
sponsored by the Department of Energy's Office of Biological and
Environmental Research and located at Pacific Northwest National
Laboratory.
NR 21
TC 13
Z9 13
U1 0
U2 18
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 1098-0121
J9 PHYS REV B
JI Phys. Rev. B
PD AUG 13
PY 2010
VL 82
IS 5
AR 054419
DI 10.1103/PhysRevB.82.054419
PG 5
WC Physics, Condensed Matter
SC Physics
GA 638AS
UT WOS:000280862500004
ER
PT J
AU Zapf, VS
Kenzelmann, M
Wolff-Fabris, F
Balakirev, F
Chen, Y
AF Zapf, V. S.
Kenzelmann, M.
Wolff-Fabris, F.
Balakirev, F.
Chen, Y.
TI Magnetically induced electric polarization in an organometallic magnet
SO PHYSICAL REVIEW B
LA English
DT Article
ID FERROELECTRICITY; MULTIFERROICS
AB The coupling between magnetic order and ferroelectricity has been under intense investigation in a wide range of transition-metal oxides. The most direct coupling is obtained in so-called magnetically induced multiferroics where ferroelectricity arises directly from magnetic order that breaks spatial inversion symmetry. However, it has been difficult to find nonoxide-based materials in which these effects occur. Here we present a study of copper dimethyl sulfoxide dichloride (CDC), an organometallic quantum magnet containing S = 1/2 Cu spins, in which electric polarization arises from noncollinear magnetic order. We show that the electric polarization can be switched in a stunning hysteretic fashion. Because the magnetic order in CDC is mediated by large organic molecules, our study shows that magnetoelectric interactions can exist in this important class of materials, opening the road to designing magnetoelectrics and multiferroics using large molecules as building blocks. Further, we demonstrate that CDC undergoes a magnetoelectric quantum phase transition where both ferroelectric and magnetic order emerge simultaneously as a function of magnetic field at very low temperatures.
C1 [Zapf, V. S.; Wolff-Fabris, F.; Balakirev, F.] Los Alamos Natl Lab, Natl High Magnet Field Lab NHMFL, Los Alamos, NM 87545 USA.
[Kenzelmann, M.] Paul Scherrer Inst, Lab Dev & Methods, CH-5232 Villigen, Switzerland.
[Chen, Y.] Johns Hopkins Univ, Dept Phys & Astron, Baltimore, MD 21218 USA.
[Chen, Y.] Natl Inst Stand & Technol, NIST Ctr Neutron Res, Gaithersburg, MD 20899 USA.
[Chen, Y.] Univ Maryland, Dept Mat Sci & Engn, College Pk, MD 20742 USA.
RP Zapf, VS (reprint author), Los Alamos Natl Lab, Natl High Magnet Field Lab NHMFL, POB 1663, Los Alamos, NM 87545 USA.
RI Zapf, Vivien/K-5645-2013; Kenzelmann, Michel/A-8438-2008
OI Zapf, Vivien/0000-0002-8375-4515; Kenzelmann, Michel/0000-0001-7913-4826
FU U.S. National Science Foundation [DMR901624]; State of Florida; U.S.
Department of Energy; National Science Foundation [DMR-0306940]
FX Work at the National High Magnetic Field Laboratory was supported by the
U.S. National Science Foundation through Cooperative Grant No.
DMR901624, the State of Florida, and the U.S. Department of Energy. Work
at Johns Hopkins University was supported by the National Science
Foundation through Grant No. DMR-0306940.
NR 25
TC 15
Z9 15
U1 2
U2 15
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 1098-0121
J9 PHYS REV B
JI Phys. Rev. B
PD AUG 13
PY 2010
VL 82
IS 6
AR 060402
DI 10.1103/PhysRevB.82.060402
PG 4
WC Physics, Condensed Matter
SC Physics
GA 638BH
UT WOS:000280864200001
ER
PT J
AU Kortelainen, M
Lesinski, T
More, J
Nazarewicz, W
Sarich, J
Schunck, N
Stoitsov, MV
Wild, S
AF Kortelainen, M.
Lesinski, T.
More, J.
Nazarewicz, W.
Sarich, J.
Schunck, N.
Stoitsov, M. V.
Wild, S.
TI Nuclear energy density optimization
SO PHYSICAL REVIEW C
LA English
DT Article
ID HARMONIC-OSCILLATOR BASIS; GROUND-STATE PROPERTIES; ATOMIC MASS
EVALUATION; HARTREE-FOCK EQUATIONS; EFFECTIVE FORCES; SKYRME
INTERACTION; LEAST-SQUARES; DRIP-LINE; PARAMETRIZATION; MATTER
AB We carry out state-of-the-art optimization of a nuclear energy density of Skyrme type in the framework of the Hartree-Fock-Bogoliubov theory. The particle-hole and particle-particle channels are optimized simultaneously, and the experimental data set includes both spherical and deformed nuclei. The new model-based, derivative-free optimization algorithm used in this work has been found to be significantly better than standard optimization methods in terms of reliability, speed, accuracy, and precision. The resulting parameter set UNEDF0 results in good agreement with experimental masses, radii, and deformations and seems to be free of finite-size instabilities. An estimate of the reliability of the obtained parameterization is given, based on standard statistical methods. We discuss new physics insights offered by the advanced covariance analysis.
C1 [Kortelainen, M.; Lesinski, T.; Nazarewicz, W.; Schunck, N.; Stoitsov, M. V.] Univ Tennessee, Dept Phys & Astron, Knoxville, TN 37996 USA.
[Kortelainen, M.; Lesinski, T.; Nazarewicz, W.; Schunck, N.; Stoitsov, M. V.] Oak Ridge Natl Lab, Div Phys, Oak Ridge, TN 37831 USA.
[More, J.; Sarich, J.; Wild, S.] Argonne Natl Lab, Div Math & Comp Sci, Argonne, IL 60439 USA.
[Nazarewicz, W.] Warsaw Univ, Inst Theoret Phys, PL-00681 Warsaw, Poland.
[Stoitsov, M. V.] Bulgarian Acad Sci, Inst Nucl Res & Nucl Energy, Sofia, Bulgaria.
RP Kortelainen, M (reprint author), Univ Tennessee, Dept Phys & Astron, Knoxville, TN 37996 USA.
RI Wild, Stefan/P-4907-2016;
OI Wild, Stefan/0000-0002-6099-2772; Schunck, Nicolas/0000-0002-9203-6849
FU Office of Nuclear Physics, US Department of Energy [DE-FC02-09ER41583,
DE-FG02-96ER40963, DE-FG02-07ER41529, DE-FG0587ER40361,
DE-AC0Z-06CA11357]
FX We thank Peter Klupfel for his help with the experimental database used
in this work. This work was supported by the Office of Nuclear Physics,
US Department of Energy under Contracts No. DE-FC02-09ER41583 (UNEDF
SciDAC Collaboration), No. DE-FG02-96ER40963 and No. DE-FG02-07ER41529
(University of Tennessee), No. DE-FG0587ER40361 (Joint Institute for
Heavy Ion Research), and No. DE-AC0Z-06CA11357 (Argonne National
Laboratory). Computational resources were provided through an INCITE
award "Computational Nuclear Structure" by the National Center for
Computational Sciences and National Institute for Computational Sciences
at Oak Ridge National Laboratory and through an award by the Laboratory
Computing Resource Center at Argonne National Laboratory.
NR 107
TC 189
Z9 190
U1 0
U2 14
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 0556-2813
J9 PHYS REV C
JI Phys. Rev. C
PD AUG 13
PY 2010
VL 82
IS 2
AR 024313
DI 10.1103/PhysRevC.82.024313
PG 18
WC Physics, Nuclear
SC Physics
GA 638BK
UT WOS:000280864500003
ER
PT J
AU Hamaus, N
Seljak, U
Desjacques, V
Smith, RE
Baldauf, T
AF Hamaus, Nico
Seljak, Uros
Desjacques, Vincent
Smith, Robert E.
Baldauf, Tobias
TI Minimizing the stochasticity of halos in large-scale structure surveys
SO PHYSICAL REVIEW D
LA English
DT Article
ID LUMINOUS RED GALAXIES; COSMOLOGICAL CONSTRAINTS; INITIAL CONDITIONS;
DARK-MATTER; BIAS; MODEL; MASS; SIMULATIONS; TRANSIENTS; CLUSTERS
AB In recent work (Seljak, Hamaus, and Desjacques 2009) it was found that weighting central halo galaxies by halo mass can significantly suppress their stochasticity relative to the dark matter, well below the Poisson model expectation. This is useful for constraining relations between galaxies and the dark matter, such as the galaxy bias, especially in situations where sampling variance errors can be eliminated. In this paper we extend this study with the goal of finding the optimal mass-dependent halo weighting. We use N-body simulations to perform a general analysis of halo stochasticity and its dependence on halo mass. We investigate the stochasticity matrix, defined as C-ij <(delta(i) -b(i)delta(m) )(delta(j) -b(j)delta(m))>, where delta(m) is the dark matter overdensity in Fourier space, delta(i) the halo overdensity of the i-th halo mass bin, and b(i) the corresponding halo bias. In contrast to the Poisson model predictions we detect nonvanishing correlations between different mass bins. We also find the diagonal terms to be sub-Poissonian for the highest-mass halos. The diagonalization of this matrix results in one large and one low eigenvalue, with the remaining eigenvalues close to the Poisson prediction 1/(n) over bar, where (n) over bar is the mean halo number density. The eigenmode with the lowest eigenvalue contains most of the information and the corresponding eigenvector provides an optimal weighting function to minimize the stochasticity between halos and dark matter. We find this optimal weighting function to match linear mass weighting at high masses, while at the low-mass end the weights approach a constant whose value depends on the low-mass cut in the halo mass function. This weighting further suppresses the stochasticity as compared to the previously explored mass weighting. Finally, we employ the halo model to derive the stochasticity matrix and the scale-dependent bias from an analytical perspective. It is remarkably successful in reproducing our numerical results and predicts that the stochasticity between halos and the dark matter can be reduced further when going to halo masses lower than we can resolve in current simulations.
C1 [Hamaus, Nico; Seljak, Uros; Desjacques, Vincent; Smith, Robert E.; Baldauf, Tobias] Univ Zurich, Inst Theoret Phys, CH-8057 Zurich, Switzerland.
[Seljak, Uros] Univ Calif Berkeley, Dept Astron, Dept Phys, Berkeley, CA 94720 USA.
[Seljak, Uros] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA.
[Seljak, Uros] Ewha Womans Univ, Seoul 120750, South Korea.
RP Hamaus, N (reprint author), Univ Zurich, Inst Theoret Phys, CH-8057 Zurich, Switzerland.
EM hamaus@physik.uzh.ch; seljak@physik.uzh.ch
RI Desjacques, Vincent/A-1892-2014
FU Marie Curie Reintegration Grant; Swiss National Foundation; Packard
Foundation; Swiss National Foundation [200021-116696/1]; WCU
[R32-2009-000-10130-0]
FX We thank Patrick McDonald and Martin White for useful discussions, V.
Springel for making public his GADGET II code and for providing his
B-FOF halo finder, and Roman Scoccimarro for making public his 2LPT
initial conditions code. R. E. S. acknowledges support from a Marie
Curie Reintegration Grant and the Swiss National Foundation. This work
is supported by the Packard Foundation, the Swiss National Foundation
under Contract No. 200021-116696/1, and WCU Grant No.
R32-2009-000-10130-0.
NR 46
TC 65
Z9 65
U1 0
U2 0
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 1550-7998
J9 PHYS REV D
JI Phys. Rev. D
PD AUG 13
PY 2010
VL 82
IS 4
AR 043515
DI 10.1103/PhysRevD.82.043515
PG 17
WC Astronomy & Astrophysics; Physics, Particles & Fields
SC Astronomy & Astrophysics; Physics
GA 638BM
UT WOS:000280864800003
ER
PT J
AU Soni, A
Alok, AK
Giri, A
Mohanta, R
Nandi, S
AF Soni, Amarjit
Alok, Ashutosh Kumar
Giri, Anjan
Mohanta, Rukmani
Nandi, Soumitra
TI Standard model with four generations: Selected implications for rare B
and K decays
SO PHYSICAL REVIEW D
LA English
DT Article
ID ELECTROWEAK SYMMETRY-BREAKING; FORWARD-BACKWARD ASYMMETRY; MINIMAL
FLAVOR VIOLATION; QUARK-LEPTON GENERATIONS; HEAVY TOP-QUARK;
CP-VIOLATION; LEADING LOGARITHMS; QCD CORRECTIONS; 4TH GENERATION;
PRECISION-MEASUREMENTS
AB We extend our recent work and study implications of the standard model with four generations (SM4) for rare B and K decays. We again take seriously the several 2-3 sigma anomalies seen in B, B-s decays and interpret them in the context of this simple extension of the SM. SM4 is also of course of considerable interest for its potential relevance to dynamical electroweak symmetry breaking and to baryogenesis. Using experimental information from processes such as B -> X-s gamma, B-d and B-s mixings, indirect CP-violation from K-L -> pi pi etc. along with oblique corrections, we constrain the relevant parameter space of the SM4, and find m(t') of about 400-600 GeV with a mixing angle vertical bar V-t'b(*) V-t's vertical bar in the range of about 0:05-1:4 x 10(-2) and with an appreciable CP-odd associated phase, are favored by the current data. Given the unique role of the CP asymmetry in B-s -> psi phi due to its gold-plated nature, correlation of that with many other interesting observables, including the semileptonic asymmetry (A(SL)) are studied in SM4. We also identify several processes, such as B -> X-s nu(nu) over bar, K-L -> pi(0)nu(nu) over bar etc., that are significantly different in SM4 from the SM. Experimentally the very distinctive process Bs -> mu(+)mu(-) is also discussed; the branching ratio can be larger or smaller than in SM, (3.2 -> 4.2) x 10(-9), by a factor of O(3).
C1 [Soni, Amarjit] Brookhaven Natl Lab, Dept Phys, Upton, NY 11973 USA.
[Alok, Ashutosh Kumar] Univ Montreal, Montreal, PQ H3C 3J7, Canada.
[Giri, Anjan] Indian Inst Technol Hyderabad, Dept Phys, Hyderabad 502205, Andhra Pradesh, India.
[Mohanta, Rukmani] Univ Hyderabad, Sch Phys, Hyderabad 500046, Andhra Pradesh, India.
[Nandi, Soumitra] Univ Turin, Dipartimento Fis Teor, I-10125 Turin, Italy.
[Nandi, Soumitra] Ist Nazl Fis Nucl, Sez Torino, I-10125 Turin, Italy.
RP Soni, A (reprint author), Brookhaven Natl Lab, Dept Phys, Upton, NY 11973 USA.
FU NSERC of Canada; U.S. DOE [DE-AC02-98CH10886]; CSIR; DST, Govt. of
India; MIUR [2008H8F9RA_002]; European Community [MRTN-CT-2006-035505]
FX We want to thank Andrzej Buras, Martin Beneke, Thorsten Feldmann,
Tillmann Heidsieck, Alexander Lenz, and Giovanni Punzi for many
discussions. S. N. would also like to thank Carlo Giunti for discussion
regarding numerical analysis and the theory division of Saha Institute
of Nuclear Physics (SINP), in particular, to Gautam Bhattacharyya, for
hospitality. The work of A. K. A. is financially supported by NSERC of
Canada. The work of A. S. is supported in part by the U.S. DOE Grant No.
DE-AC02-98CH10886(BNL). The work of A. G. is supported in part by CSIR
and DST, Govt. of India and the work of RM is supported in part by DST,
Govt. of India. S. N's work is supported in part by MIUR under Contract
No. 2008H8F9RA_002 and by the European Community's Marie-Curie Research
Training Network under Contract No. MRTN-CT-2006-035505 Tools and
Precision Calculations for Physics Discoveries at Colliders.
NR 177
TC 93
Z9 93
U1 0
U2 1
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 2470-0010
EI 2470-0029
J9 PHYS REV D
JI Phys. Rev. D
PD AUG 13
PY 2010
VL 82
IS 3
AR 033009
DI 10.1103/PhysRevD.82.033009
PG 23
WC Astronomy & Astrophysics; Physics, Particles & Fields
SC Astronomy & Astrophysics; Physics
GA 638BL
UT WOS:000280864600001
ER
PT J
AU Anderson, JA
Sknepnek, R
Travesset, A
AF Anderson, J. A.
Sknepnek, R.
Travesset, A.
TI Design of polymer nanocomposites in solution by polymer
functionalization
SO PHYSICAL REVIEW E
LA English
DT Article
ID COPOLYMER-NANOPARTICLE COMPOSITES; BLOCK-COPOLYMER; MOLECULAR-DYNAMICS;
TRIBLOCK COPOLYMERS; STRONG SEGREGATION; CUBIC-CRYSTALS; AGGREGATION;
SIMULATION; MIXTURES; DIBLOCK
AB Polymer nanocomposites, materials combining polymers and inorganic components such as nanosized crystallites or nanoparticles have attracted significant attention in recent years. A successful strategy for designing polymer nanocomposites is polymer functionalization via attaching functional groups with specific affinity for the inorganic component. In this paper, a systematic investigation by molecular dynamics of polymer functionalization for design of composites combining nanosize crystallites with multiblock polymers in solution is presented. It is shown that functionalization is an example of active self-assembly, where the resulting polymer nanocomposite exhibits a different type of order than the original pure polymer system (without inorganic components). Optimal polymer architectures and concentrations are identified appropriate for different applications, alongside an in-depth analysis on the origin and stability of the resulting phases as well as its experimental implications.
C1 [Anderson, J. A.] Univ Michigan, Dept Chem Engn, Ann Arbor, MI 48109 USA.
[Sknepnek, R.; Travesset, A.] Iowa State Univ, Dept Phys & Astron, Ames, IA 50011 USA.
[Sknepnek, R.; Travesset, A.] Iowa State Univ, Ames Lab, Ames, IA 50011 USA.
[Sknepnek, R.] Northwestern Univ, Dept Mat Sci & Engn, Evanston, IL 60208 USA.
RP Anderson, JA (reprint author), Univ Michigan, Dept Chem Engn, Ann Arbor, MI 48109 USA.
RI Anderson, Joshua/H-4262-2011;
OI Sknepnek, Rastko/0000-0002-0144-9921
FU DOE through the Ames laboratory [DE-AC02-07CH11358]
FX We thank Lynn Walker for many discussions. Our colleagues at Ames
laboratory M. Akinc, M. Lamm, S. Mallapragada, J. Schmalian, and K.
Schmidt-Rohr are acknowledged for illuminating discussions. A. T. wants
to acknowledge the Aspen Center for Physics and specially Kristen
Grosse-Brauckmann and Rob Kusner for discussions. Many of the
simulations presented in this work were executed on Tesla GPUs provided
by NVIDIA through their professor partnership program. Sharon Glotzer
provided time on the GPU computer cluster at the University of Michigan.
This work is funded by DOE through the Ames laboratory under Contract
No. DE-AC02-07CH11358.
NR 55
TC 11
Z9 11
U1 0
U2 13
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 2470-0045
EI 2470-0053
J9 PHYS REV E
JI Phys. Rev. E
PD AUG 13
PY 2010
VL 82
IS 2
AR 021803
DI 10.1103/PhysRevE.82.021803
PN 1
PG 11
WC Physics, Fluids & Plasmas; Physics, Mathematical
SC Physics
GA 638BN
UT WOS:000280864900005
PM 20866830
ER
PT J
AU Ruff, JPC
Islam, Z
Clancy, JP
Ross, KA
Nojiri, H
Matsuda, YH
Dabkowska, HA
Dabkowski, AD
Gaulin, BD
AF Ruff, J. P. C.
Islam, Z.
Clancy, J. P.
Ross, K. A.
Nojiri, H.
Matsuda, Y. H.
Dabkowska, H. A.
Dabkowski, A. D.
Gaulin, B. D.
TI Magnetoelastics of a Spin Liquid: X-Ray Diffraction Studies of Tb2Ti2O7
in Pulsed Magnetic Fields
SO PHYSICAL REVIEW LETTERS
LA English
DT Article
ID FRUSTRATED PYROCHLORE ANTIFERROMAGNET; ICE; STATE
AB We report high resolution single crystal x-ray diffraction measurements of the frustrated pyrochlore magnet Tb2Ti2O7, collected using a novel low temperature pulsed magnet system. This instrument allows characterization of structural degrees of freedom to temperatures as low as 4.4 K, and in applied magnetic fields as large as 30 T. We show that Tb2Ti2O7 manifests intriguing structural effects under the application of magnetic fields, including strongly anisotropic giant magnetostriction, a restoration of perfect pyrochlore symmetry in low magnetic fields, and ultimately a structural phase transition in high magnetic fields. It is suggested that the magnetoelastic coupling thus revealed plays a significant role in the spin liquid physics of Tb2Ti2O7 at low temperatures.
C1 [Ruff, J. P. C.; Clancy, J. P.; Ross, K. A.; Dabkowska, H. A.; Dabkowski, A. D.; Gaulin, B. D.] McMaster Univ, Dept Phys & Astron, Hamilton, ON L8S 4M1, Canada.
[Ruff, J. P. C.; Islam, Z.] Argonne Natl Lab, Adv Photon Source, Argonne, IL 60439 USA.
[Nojiri, H.] Tohoku Univ, Inst Mat Res, Sendai, Miyagi 9808577, Japan.
[Matsuda, Y. H.] Univ Tokyo, Inst Solid State Phys, Chiba 2778581, Japan.
[Dabkowska, H. A.; Dabkowski, A. D.; Gaulin, B. D.] McMaster Univ, Brockhouse Inst Mat Res, Hamilton, ON L8S 4M1, Canada.
[Gaulin, B. D.] Canadian Inst Adv Res, Toronto, ON M5G 1Z8, Canada.
RP Ruff, JPC (reprint author), McMaster Univ, Dept Phys & Astron, Hamilton, ON L8S 4M1, Canada.
RI Nojiri, Hiroyuki/B-3688-2011; Piper, Walter/B-7908-2009
FU DOE, Office of Science [DE-AC02-06CH11357]; ICC at Tohoku University;
NSERC of Canada
FX Use of the APS is supported by the DOE, Office of Science, under
Contract No. DE-AC02-06CH11357. This work was supported by the ICC at
Tohoku University and by NSERC of Canada.
NR 31
TC 33
Z9 33
U1 2
U2 16
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 0031-9007
J9 PHYS REV LETT
JI Phys. Rev. Lett.
PD AUG 13
PY 2010
VL 105
IS 7
AR 077203
DI 10.1103/PhysRevLett.105.077203
PG 4
WC Physics, Multidisciplinary
SC Physics
GA 638BP
UT WOS:000280865100017
PM 20868073
ER
PT J
AU Storchak, VG
Brewer, JH
Stubbs, SL
Parfenov, OE
Lichti, RL
Mengyan, PW
He, J
Bredeson, I
Hitchcock, D
Mandrus, D
AF Storchak, Vyacheslav G.
Brewer, Jess H.
Stubbs, Scott L.
Parfenov, Oleg E.
Lichti, Roger L.
Mengyan, Patrick W.
He, Jian
Bredeson, Isaac
Hitchcock, Dale
Mandrus, David
TI Spin Polarons in the Correlated Metallic Pyrochlore Cd2Re2O7
SO PHYSICAL REVIEW LETTERS
LA English
DT Article
ID SEMICONDUCTORS; OXIDE
AB Muon spin rotation spectroscopy reveals localized electron states in the geometrically frustrated metallic pyrochlore Cd2Re2O7 at temperatures from 2 to 300 K in transverse magnetic fields up to 7 T. Two distinctive types of localized states, with characteristic radii of about 0.5 and 0.15 nm, are detected at high and low temperature, respectively. These states may be spin polarons, formed due to strong exchange interaction between itinerant electrons and the magnetic 5d electrons of Re ions, which may determine the peculiar electronic and magnetic properties of Cd2Re2O7 .
C1 [Storchak, Vyacheslav G.; Parfenov, Oleg E.] Kurchatov Inst, Russian Res Ctr, Moscow 123182, Russia.
[Brewer, Jess H.; Stubbs, Scott L.] Univ British Columbia, Dept Phys & Astron, Vancouver, BC V6T 1Z1, Canada.
[Lichti, Roger L.; Mengyan, Patrick W.] Texas Tech Univ, Dept Phys, Lubbock, TX 79409 USA.
[He, Jian; Bredeson, Isaac; Hitchcock, Dale] Clemson Univ, Dept Phys & Astron, Clemson, SC 29634 USA.
[Mandrus, David] Oak Ridge Natl Lab, Div Mat Sci & Technol, Oak Ridge, TN 37831 USA.
RP Storchak, VG (reprint author), Kurchatov Inst, Russian Res Ctr, Kurchatov Sq 1, Moscow 123182, Russia.
EM mussr@triumf.ca
RI Mandrus, David/H-3090-2014
FU Natural Sciences and Engineering Research Council of Canada; U.S.
Department of Energy [DE-SC0001769]; DOE/EPSCoR [DE-FG02-04ER46139]
FX This work was supported by the Natural Sciences and Engineering Research
Council of Canada and the U.S. Department of Energy (Grant No.
DE-SC0001769). The work at Clemson University is supported by a
DOE/EPSCoR Implementation Grant (No. DE-FG02-04ER46139).
NR 34
TC 16
Z9 16
U1 0
U2 20
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 0031-9007
J9 PHYS REV LETT
JI Phys. Rev. Lett.
PD AUG 13
PY 2010
VL 105
IS 7
AR 076402
DI 10.1103/PhysRevLett.105.076402
PG 4
WC Physics, Multidisciplinary
SC Physics
GA 638BP
UT WOS:000280865100011
PM 20868063
ER
PT J
AU Stewart, AJ
AF Stewart, Arthur J.
TI Science Education: Poetry
SO SCIENCE
LA English
DT Letter
C1 Oak Ridge Associated Univ, Sci Educ Programs, Oak Ridge, TN 37831 USA.
RP Stewart, AJ (reprint author), Oak Ridge Associated Univ, Sci Educ Programs, Oak Ridge, TN 37831 USA.
EM arthur.stewart@orau.org
OI stewart, arthur/0000-0003-1968-5997
NR 6
TC 1
Z9 1
U1 0
U2 0
PU AMER ASSOC ADVANCEMENT SCIENCE
PI WASHINGTON
PA 1200 NEW YORK AVE, NW, WASHINGTON, DC 20005 USA
SN 0036-8075
J9 SCIENCE
JI Science
PD AUG 13
PY 2010
VL 329
IS 5993
BP 748
EP 749
DI 10.1126/science.329.5993.748-c
PG 2
WC Multidisciplinary Sciences
SC Science & Technology - Other Topics
GA 637ID
UT WOS:000280809900012
PM 20705828
ER
PT J
AU Chu, JH
Analytis, JG
De Greve, K
McMahon, PL
Islam, Z
Yamamoto, Y
Fisher, IR
AF Chu, Jiun-Haw
Analytis, James G.
De Greve, Kristiaan
McMahon, Peter L.
Islam, Zahirul
Yamamoto, Yoshihisa
Fisher, Ian R.
TI In-Plane Resistivity Anisotropy in an Underdoped Iron Arsenide
Superconductor
SO SCIENCE
LA English
DT Article
ID STATE
AB High-temperature superconductivity often emerges in the proximity of a symmetry-breaking ground state. For superconducting iron arsenides, in addition to the antiferromagnetic ground state, a small structural distortion breaks the crystal's C(4) rotational symmetry in the underdoped part of the phase diagram. We reveal that the representative iron arsenide Ba(Fe(1-x)Co(x))(2)As(2) develops a large electronic anisotropy at this transition via measurements of the in-plane resistivity of detwinned single crystals, with the resistivity along the shorter b axis rho(b) being greater than rho(a). The anisotropy reaches a maximum value of similar to 2 for compositions in the neighborhood of the beginning of the superconducting dome. For temperatures well above the structural transition, uniaxial stress induces a resistivity anisotropy, indicating a substantial nematic susceptibility.
C1 [Chu, Jiun-Haw; Analytis, James G.; Fisher, Ian R.] Stanford Univ, Dept Appl Phys, Stanford, CA 94305 USA.
[Chu, Jiun-Haw; Analytis, James G.; Fisher, Ian R.] Stanford Univ, Geballe Lab Adv Mat, Stanford, CA 94305 USA.
[Chu, Jiun-Haw; Analytis, James G.; Fisher, Ian R.] SLAC Natl Accelerator Lab, Stanford Inst Energy & Mat Sci, Menlo Pk, CA 94025 USA.
[De Greve, Kristiaan; McMahon, Peter L.; Yamamoto, Yoshihisa] Stanford Univ, Edward L Ginzton Lab, Stanford, CA 94305 USA.
[Islam, Zahirul] Argonne Natl Lab, Adv Photon Source, Argonne, IL 60439 USA.
[Yamamoto, Yoshihisa] Natl Inst Informat, Chiyoda Ku, Tokyo 1018403, Japan.
RP Fisher, IR (reprint author), Stanford Univ, Dept Appl Phys, Stanford, CA 94305 USA.
EM irfisher@stanford.edu
RI Yamamoto, Yoshihisa/A-2811-2012; De Greve, Kristiaan/N-1489-2013
FU U.S. Department of Energy (DOE), Office of Basic Energy Sciences
[DE-AC02-76SF00515]; DOE, Office of Science [DE-AC02-06CH11357]
FX The authors thank C. D. Batista, C.-C. Chen, T. P. Devereaux, S. A.
Kivelson, A. P. Mackenzie, R. D. McDonald, S. C. Riggs, D. J. Scalapino,
and Z.-X. Shen for helpful discussions. This work is supported by the
U.S. Department of Energy (DOE), Office of Basic Energy Sciences, under
contract DE-AC02-76SF00515. Use of the APS is supported by the DOE,
Office of Science, under contract DE-AC02-06CH11357.
NR 28
TC 378
Z9 378
U1 16
U2 108
PU AMER ASSOC ADVANCEMENT SCIENCE
PI WASHINGTON
PA 1200 NEW YORK AVE, NW, WASHINGTON, DC 20005 USA
SN 0036-8075
J9 SCIENCE
JI Science
PD AUG 13
PY 2010
VL 329
IS 5993
BP 824
EP 826
DI 10.1126/science.1190482
PG 3
WC Multidisciplinary Sciences
SC Science & Technology - Other Topics
GA 637ID
UT WOS:000280809900046
PM 20705856
ER
PT J
AU Closser, KD
Head-Gordon, M
AF Closser, Kristina D.
Head-Gordon, Martin
TI Ab Initio Calculations on the Electronically Excited States of Small
Helium Clusters
SO JOURNAL OF PHYSICAL CHEMISTRY A
LA English
DT Article
ID DENSITY-FUNCTIONAL THEORY; LIQUID-HELIUM; EXCITATION-ENERGIES; DROPLETS;
DYNAMICS; PHOTOIONIZATION; NANODROPLETS; MOLECULES; SPECTROSCOPY;
IONIZATION
AB The vertical excitation energies of small helium clusters, He(7) and He(25), have been calculated using configuration interaction singles, and the character of the excited states was determined using attachment/detachment density analysis. It was found that in the n = 2 manifold the excitations could be interpreted as superpositions of atomic states, with excitations on the surface of the clusters being lower in energy than those in the bulk. For the n = 2 excited states with significant density on the interior of the cluster, mixing with the atomic n = 3 states resulted in lower excitation energies. For the n = 3 states the spatial extent of the excited-state density can be much larger than the size of the cluster, making analysis of the states more difficult and highly dependent on the intemuclear distance. Introducing disorder into the clusters results in some localization of the excited states, although highly delocalized states are always observed in these small clusters. In addition, experimental results for small clusters are interpreted in terms of these findings.
C1 [Closser, Kristina D.; Head-Gordon, Martin] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA.
[Head-Gordon, Martin] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Chem Sci, Berkeley, CA 94720 USA.
RP Head-Gordon, M (reprint author), Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA.
EM mhg@berkeley.edu
FU Department of Energy; National Science Foundation
FX We thank Oliver Gessner, Oliver Buenermann, and Oleg Kornilov for the
initial motivation and helpful discussions in relation to this project.
Funding for this research has been provided by the Department of Energy
through the USXL program at Lawrence Berkeley National Laboratory and by
a National Science Foundation Graduate Research Fellowship.
NR 34
TC 17
Z9 17
U1 1
U2 8
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 1089-5639
J9 J PHYS CHEM A
JI J. Phys. Chem. A
PD AUG 12
PY 2010
VL 114
IS 31
BP 8023
EP 8032
DI 10.1021/jp103532q
PG 10
WC Chemistry, Physical; Physics, Atomic, Molecular & Chemical
SC Chemistry; Physics
GA 633RW
UT WOS:000280523500001
PM 20684573
ER
PT J
AU Feingold, G
Koren, I
Wang, HL
Xue, HW
Brewer, WA
AF Feingold, Graham
Koren, Ilan
Wang, Hailong
Xue, Huiwen
Brewer, Wm. Alan
TI Precipitation-generated oscillations in open cellular cloud fields
SO NATURE
LA English
DT Article
ID COMPLEX NETWORKS; OPEN CELLS; CONVECTION; MESOSCALE; STRATOCUMULUS;
ORGANIZATION; DRIZZLE; MODEL; MICROPHYSICS; PATTERNS
AB Cloud fields adopt many different patterns that can have a profound effect on the amount of sunlight reflected back to space, with important implications for the Earth's climate. These cloud patterns can be observed in satellite images of the Earth and often exhibit distinct cell-like structures associated with organized convection at scales of tens of kilometres(1-3). Recent evidence has shown that atmospheric aerosol particles-through their influence on precipitation formation-help to determine whether cloud fields take on closed (more reflective) or open (less reflective) cellular patterns(4,5). The physical mechanisms controlling the formation and evolution of these cells, however, are still poorly understood(6), limiting our ability to simulate realistically the effects of clouds on global reflectance. Here we use satellite imagery and numerical models to show how precipitating clouds produce an open cellular cloud pattern that oscillates between different, weakly stable states. The oscillations are a result of precipitation causing downward motion and outflow from clouds that were previously positively buoyant. The evaporating precipitation drives air down to the Earth's surface, where it diverges and collides with the outflows of neighbouring precipitating cells. These colliding outflows form surface convergence zones and new cloud formation. In turn, the newly formed clouds produce precipitation and new colliding outflow patterns that are displaced from the previous ones. As successive cycles of this kind unfold, convergence zones alternate with divergence zones and new cloud patterns emerge to replace old ones. The result is an oscillating, self-organized system with a characteristic cell size and precipitation frequency.
C1 [Feingold, Graham; Brewer, Wm. Alan] NOAA Earth Syst Res Lab, Div Chem Sci, Boulder, CO 80305 USA.
[Koren, Ilan] Weizmann Inst Sci, Dept Environm Sci, IL-76100 Rehovot, Israel.
[Wang, Hailong] Pacific NW Natl Lab, Richland, WA 99352 USA.
[Xue, Huiwen] Peking Univ, Sch Phys, Dept Atmospher Sci, Beijing 100871, Peoples R China.
RP Feingold, G (reprint author), NOAA Earth Syst Res Lab, Div Chem Sci, Boulder, CO 80305 USA.
EM graham.feingold@noaa.gov
RI Wang, Hailong/B-8061-2010; Feingold, Graham/B-6152-2009; Brewer, Wm
Alan/I-3920-2013; Koren, Ilan/K-1417-2012; Manager, CSD
Publications/B-2789-2015
OI Wang, Hailong/0000-0002-1994-4402; Koren, Ilan/0000-0001-6759-6265;
FU NOAA; CIRES; Pacific Northwest National Laboratory
FX We thank NOAA's Climate Goal Program, a CIRES Visiting Fellowship (I.
K.) and the Pacific Northwest National Laboratory (H. W.) for supporting
this work. We acknowledge the www.LBMethod.org project for sharing the
Lattice Boltzmann Method theory and code, and S. C. Tucker and S. E.
Yuter for their support in acquiring the lidar and radar data during the
VOCALS-REx field experiment. C. A. Ennis provided editorial assistance
and D. Fisher helped with the figures.
NR 30
TC 70
Z9 71
U1 0
U2 36
PU NATURE PUBLISHING GROUP
PI LONDON
PA MACMILLAN BUILDING, 4 CRINAN ST, LONDON N1 9XW, ENGLAND
SN 0028-0836
J9 NATURE
JI Nature
PD AUG 12
PY 2010
VL 466
IS 7308
BP 849
EP 852
DI 10.1038/nature09314
PG 4
WC Multidisciplinary Sciences
SC Science & Technology - Other Topics
GA 636TT
UT WOS:000280766100032
PM 20703303
ER
PT J
AU Chang, J
Fedro, AJ
van Veenendaal, M
AF Chang, Jun
Fedro, A. J.
van Veenendaal, Michel
TI Ultrafast cascading theory of intersystem crossings in transition-metal
complexes
SO PHYSICAL REVIEW B
LA English
DT Article
ID SPIN-CROSSOVER SYSTEMS; DYNAMICS; LEVEL
AB We investigate the cascade decay mechanism for ultrafast intersystem crossing mediated by the spin-orbit coupling in transition-metal complexes. A quantum-mechanical description of the cascading process that occurs after photoexcitation is presented. The conditions for ultrafast cascading are given, which relate the energy difference between the levels in the cascading process to the electron-phonon self energy. These limitations aid in the determination of the cascade path. For Fe(2+) spin-crossover complexes, this leads to the conclusion that the ultrafast decay primarily occurs in the manifold of antibonding metal-to-ligand charge-transfer states. We also give an interpretation why some intermediate states are bypassed.
C1 [Chang, Jun; Fedro, A. J.; van Veenendaal, Michel] No Illinois Univ, Dept Phys, De Kalb, IL 60115 USA.
[Chang, Jun; Fedro, A. J.; van Veenendaal, Michel] Argonne Natl Lab, Adv Photon Source, Argonne, IL 60439 USA.
RP Chang, J (reprint author), No Illinois Univ, Dept Phys, De Kalb, IL 60115 USA.
RI Chang, jun/A-1840-2010
OI Chang, jun/0000-0003-0041-4804
FU U.S. Department of Energy (DOE), Office of Basic Energy Sciences,
Division of Materials Sciences and Engineering [DE-FG02-03ER46097];
NIU's Institute for Nanoscience, Engineering, and Technology; U.S. DOE,
Office of Science, Office of Basic Energy Sciences [DE-AC02-06CH11357]
FX We are thankful to Xiaoyi Zhang and Yang Ding for helpful discussions.
This work was supported by the U.S. Department of Energy (DOE), Office
of Basic Energy Sciences, Division of Materials Sciences and Engineering
under Award No. DE-FG02-03ER46097, and NIU's Institute for Nanoscience,
Engineering, and Technology. Work at Argonne National Laboratory was
supported by the U.S. DOE, Office of Science, Office of Basic Energy
Sciences, under Contract No. DE-AC02-06CH11357.
NR 25
TC 21
Z9 21
U1 1
U2 13
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 1098-0121
J9 PHYS REV B
JI Phys. Rev. B
PD AUG 12
PY 2010
VL 82
IS 7
AR 075124
DI 10.1103/PhysRevB.82.075124
PG 5
WC Physics, Condensed Matter
SC Physics
GA 637WO
UT WOS:000280849600007
ER
PT J
AU Idrobo, JC
Pantelides, ST
AF Idrobo, J. C.
Pantelides, S. T.
TI Origin of bulklike optical response in noble-metal Ag and Au
nanoparticles
SO PHYSICAL REVIEW B
LA English
DT Article
ID DIFFERENCE-PSEUDOPOTENTIAL METHOD
AB The origin of bulklike optical response of noble (silver and gold) metal nanoparticles has been studied using classical (Mie) and time-dependent density-functional theories. We find that the bulklike optical response in the noble-metal nanoparticles is determined more strongly by the electronic d character of the valence electrons than the atomic coordination or size of the nanoparticles. The importance of Coulomb and exchange-correlation interactions to model optical responses is also discussed.
C1 [Idrobo, J. C.; Pantelides, S. T.] Vanderbilt Univ, Dept Phys & Astron, Nashville, TN 37235 USA.
[Idrobo, J. C.; Pantelides, S. T.] Oak Ridge Natl Lab, Div Mat Sci & Technol, Oak Ridge, TN 37831 USA.
RP Idrobo, JC (reprint author), Vanderbilt Univ, Dept Phys & Astron, Nashville, TN 37235 USA.
RI Idrobo, Juan/H-4896-2015
OI Idrobo, Juan/0000-0001-7483-9034
FU National Science Foundation [DMR-0513048]; Alcoa, Inc.; McMinn Endowment
at Vanderbilt University; Division of Materials Sciences and
Engineering, U. S. Department of Energy; Office of Science of the U.S.
Department of Energy [DE-AC02-05CH11231]
FX This work was supported in part by the National Science Foundation GOALI
under Grant No. DMR-0513048, by Alcoa, Inc., by the McMinn Endowment at
Vanderbilt University, and by the Division of Materials Sciences and
Engineering, U. S. Department of Energy under contract with UT-Battelle.
This research used resources of the National Energy Research Scientific
Computing Center, which is supported by the Office of Science of the
U.S. Department of Energy under Contract No. DE-AC02-05CH11231.
NR 21
TC 8
Z9 8
U1 1
U2 6
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 1098-0121
J9 PHYS REV B
JI Phys. Rev. B
PD AUG 12
PY 2010
VL 82
IS 8
AR 085420
DI 10.1103/PhysRevB.82.085420
PG 7
WC Physics, Condensed Matter
SC Physics
GA 637WQ
UT WOS:000280849800013
ER
PT J
AU Kang, W
Hybertsen, MS
AF Kang, Wei
Hybertsen, Mark S.
TI Quasiparticle and optical properties of rutile and anatase TiO2
SO PHYSICAL REVIEW B
LA English
DT Article
ID DENSITY-FUNCTIONAL THEORY; TOTAL-ENERGY CALCULATIONS; SELF-CONSISTENT
GW; SPACE-TIME METHOD; WAVE BASIS-SET; TITANIUM-DIOXIDE; ELECTRON-GAS;
WORK-FUNCTION; GREENS-FUNCTION; IONIC-CRYSTALS
C1 [Kang, Wei; Hybertsen, Mark S.] Brookhaven Natl Lab, Ctr Funct Nanomat, Upton, NY 11973 USA.
RP Kang, W (reprint author), Brookhaven Natl Lab, Ctr Funct Nanomat, Upton, NY 11973 USA.
RI Kang, Wei/A-9784-2012; Yambo, MBPT Code/O-4564-2015;
OI Kang, Wei/0000-0001-9989-0485; Hybertsen, Mark S/0000-0003-3596-9754
FU U.S. Department of Energy [DE-AC02-98CH10886]; State of New York
FX We thank A. Marini for access to the private branch of the Yambo code.
W.K. thanks D. Prezzi for insightful discussions on BSE. Work performed
under the auspices of the U.S. Department of Energy under Contract No.
DEAC02-98CH1-886. This research utilized resources at the New York
Center for Computational Sciences at Stony Brook University/Brookhaven
National Laboratory which is supported by the U.S. Department of Energy
under Contract No. DE-AC02-98CH10886 and by the State of New York.
NR 111
TC 103
Z9 103
U1 4
U2 51
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 1098-0121
EI 1550-235X
J9 PHYS REV B
JI Phys. Rev. B
PD AUG 12
PY 2010
VL 82
IS 8
AR 085203
DI 10.1103/PhysRevB.82.085203
PG 11
WC Physics, Condensed Matter
SC Physics
GA 637WQ
UT WOS:000280849800005
ER
PT J
AU Cheng, HY
Chua, CK
AF Cheng, Hai-Yang
Chua, Chun-Khiang
TI Charmless B -> Kh eta((')) decays with K-h = K, K*, K-0*(1430),
K-2*(1430)
SO PHYSICAL REVIEW D
LA English
DT Article
ID QCD FACTORIZATION; MESON DECAYS; CP VIOLATION; QUARK-MODEL; ETA
AB We study the charmless decays B -> K-h eta and B -> K-h eta' within the framework of QCD factorization (QCDF) for K-h = K, K*, K-0*(1430) and naive factorization for K-h = K-2*(1430). There are three distinct types of penguin contributions: (i) b -> sq (q) over bar -> s eta(q), (ii) b -> ss (s) over bar -> s eta s, and (iii) b -> sq (q) over bar -> q (K) over bar (h), where eta(q) = (u (u) over bar + d (d) over bar)/root 2 and eta(s) = s (s) over bar. B -> K(*)eta(') decays are dominated by type-II and type-III penguin contributions. The interference, constructive for K eta' and K*eta and destructive for K eta and K*eta', between type-II and type-III diagrams explains the pattern of Gamma(B -> K eta') >> Gamma(B -> K eta) and Gamma(B -> K*eta') << Gamma(B -> K*eta). Within QCDF, the observed large rate of the K eta' mode can be naturally explained without invoking flavor-singlet contributions or something exotic. The decay pattern for B -> K-0*(1430)eta(') decays depends on whether the scalar meson K-0*(1430) is an excited state of kappa or a lowest-lying P-wave q (q) over bar state. Hence, the experimental measurements of B -> K-0*(1430)eta(') can be used to explore the quark structure of K-0*(1430). If K-0*(1430) is a low-lying q (q) over bar bound state, we find that K-0*eta has a rate slightly larger than K-0*eta' owing to the fact that the eta - eta' mixing angle in the eta(q), eta(s) flavor basis is less than 45 degrees, in agreement with experiment. The type-III penguin diagram does not contribute to B -> K-2*eta((')) under the factorization hypothesis and the type-II diagram dominates. The ratio Gamma(B -> K-2*eta')/Gamma(B -> K-2*eta) is expected to be of order 2.5 as a consequence of (i) vertical bar f(eta')(s)vertical bar > vertical bar f(eta)(s)vertical bar and (ii) a destructive (constructive) interference between type-I and type-II penguin diagrams for K-2*eta (K-2*eta'). However, the predicted rates of B -> K-2*eta((')) in naive factorization are too small by 1 order of magnitude and this issue remains to be resolved. There are two K-(*)eta((')) modes in which direct CP asymmetries have been measured with significance around 4 sigma: A(CP)(K-eta) = -0.37 +/- 0.09 and A(CP)((K) over bar*(0)eta) = 0.19 +/- 0.05. In QCDF, power corrections from penguin annihilation which are needed to resolve CP puzzles in K- pi(+) and pi(+) pi(-) modes will flip A(CP)(K-eta) into a wrong sign. We show that soft corrections to the color-suppressed tree amplitude a(2) in conjunction with the charm content of the eta will finally lead to A(CP)(K-eta) = 0.15(-0.28)(+0.19). Likewise, this power correction is needed to improve the prediction for A(CP)((K) over bar*(0)eta).
C1 [Cheng, Hai-Yang] Acad Sinica, Inst Phys, Taipei 115, Taiwan.
[Cheng, Hai-Yang] Brookhaven Natl Lab, Dept Phys, Upton, NY 11973 USA.
[Chua, Chun-Khiang] Chung Yuan Christian Univ, Dept Phys, Chungli 320, Taiwan.
RP Cheng, HY (reprint author), Acad Sinica, Inst Phys, Taipei 115, Taiwan.
FU National Science Council of Republic of China [NSC97-2112-M-001-004-MY3,
NSC97-2112-M-033-002-MY3]
FX One of us (H. Y. C.) wishes to thank the hospitality of the Physics
Department, Brookhaven National Laboratory. This research was supported
in part by the National Science Council of Republic of China, under
Grant Nos. NSC97-2112-M-001-004-MY3 and NSC97-2112-M-033-002-MY3.
NR 38
TC 7
Z9 7
U1 0
U2 1
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 1550-7998
J9 PHYS REV D
JI Phys. Rev. D
PD AUG 12
PY 2010
VL 82
IS 3
AR 034014
DI 10.1103/PhysRevD.82.034014
PG 12
WC Astronomy & Astrophysics; Physics, Particles & Fields
SC Astronomy & Astrophysics; Physics
GA 637WS
UT WOS:000280850000005
ER
PT J
AU Dudek, JJ
Edwards, RG
Peardon, MJ
Richards, DG
Thomas, CE
AF Dudek, Jozef J.
Edwards, Robert G.
Peardon, Michael J.
Richards, David G.
Thomas, Christopher E.
CA Hadron Spectrum Collaboration
TI Toward the excited meson spectrum of dynamical QCD
SO PHYSICAL REVIEW D
LA English
DT Article
ID HYBRID MESONS; LATTICE QCD; MATRIX; MODEL
AB We present a detailed description of the extraction of the highly excited isovector meson spectrum on dynamical anisotropic lattices using a new quark-field construction algorithm and a large variational basis of operators. With careful operator construction, the combination of these techniques is used to identify the continuum spin of extracted states reliably, overcoming the reduced rotational symmetry of the cubic lattice. Excited states, states with exotic quantum numbers (0(+-), 1(-+) and 2(+-)), and states of high spin are resolved, including, for the first time in a lattice QCD calculation, spin-four states. The determinations of the spectrum of isovector mesons and kaons are performed on dynamical lattices with two volumes and with pion masses down to similar to 400 MeV, with statistical precision typically at or below 1% even for highly excited states.
C1 [Dudek, Jozef J.; Edwards, Robert G.; Richards, David G.; Thomas, Christopher E.] Jefferson Lab, Newport News, VA 23606 USA.
[Dudek, Jozef J.] Old Dominion Univ, Dept Phys, Norfolk, VA 23529 USA.
[Peardon, Michael J.] Trinity Coll Dublin, Sch Math, Dublin 2, Ireland.
RP Dudek, JJ (reprint author), Jefferson Lab, 12000 Jefferson Ave, Newport News, VA 23606 USA.
EM dudek@jlab.org
OI Peardon, Michael/0000-0002-4199-6284
FU USQCD Initiative; U.S. DOE [DE-AC05-06OR23177]; Science Foundation
Ireland [07/RFP/PHYF168]
FX We thank our colleagues within the Hadron Spectrum Collaboration.
Particular thanks go to Balint Joo for his tireless efforts supplying us
with gauge-field configurations, Jie Chen for his work on databases, and
Steve Wallace for providing us with determinations of the Omega-baryon
masses. We also thank Michael Clark and Ronald Babich for their CUDA GPU
implementation of a mixed-precision iterative linear system solver for
the Dirac equation [51] that was used for part of this work. The Chroma
software suite [52] was used to perform this work on clusters at
Jefferson Laboratory and Fermilab with support from the USQCD
Initiative. Authored by Jefferson Science Associates, LLC under U.S. DOE
Contract No. DE-AC05-06OR23177. M. P. acknowledges support from Science
Foundation Ireland under research grant 07/RFP/PHYF168.
NR 52
TC 109
Z9 109
U1 0
U2 8
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 1550-7998
J9 PHYS REV D
JI Phys. Rev. D
PD AUG 12
PY 2010
VL 82
IS 3
AR 034508
DI 10.1103/PhysRevD.82.034508
PG 24
WC Astronomy & Astrophysics; Physics, Particles & Fields
SC Astronomy & Astrophysics; Physics
GA 637WS
UT WOS:000280850000006
ER
PT J
AU Padmanabhan, V
Frischknecht, AL
Mackay, ME
AF Padmanabhan, Venkat
Frischknecht, Amalie L.
Mackay, Michael E.
TI Binary fluid with attractions near a planar wall
SO PHYSICAL REVIEW E
LA English
DT Article
ID DENSITY-FUNCTIONAL THEORY; HARD-SPHERE MIXTURES; MONTE-CARLO-SIMULATION;
VAPOR-LIQUID INTERFACE; WHITE BEAR VERSION; INHOMOGENEOUS FLUIDS;
MOLECULAR-DYNAMICS; STATISTICAL-MECHANICS; COMPUTER-SIMULATION;
PHASE-EQUILIBRIA
AB It is well known that a mixture of big and small hard spheres next to a planar wall will exhibit segregation based on their size difference. The larger spheres will tend to locate next to the substrate because the overall system entropy loss per unit area is less. In the present study we determine the role of attraction between the small particles and the wall to displace the larger particles. Both fluids density-functional theory and discontinuous molecular dynamics simulations demonstrate that at a certain attractive potential, which is on the order of the thermal energy, the large particles can indeed be dislodged from the surface layer so the small particles are now the major surface component. Exploration of a range of parameters, including relative sphere size and concentration, as well as attractions between the small spheres in the bulk, shows that the phenomenon is quite robust.
C1 [Padmanabhan, Venkat; Mackay, Michael E.] Univ Delaware, Dept Mat Sci & Engn, Newark, DE 19716 USA.
[Frischknecht, Amalie L.] Sandia Natl Labs, Ctr Integrated Nanotechnol, Albuquerque, NM 87185 USA.
RP Padmanabhan, V (reprint author), Univ Delaware, Dept Mat Sci & Engn, Newark, DE 19716 USA.
RI Padmanabhan, Venkat/G-2798-2013; Frischknecht, Amalie/N-1020-2014
OI Frischknecht, Amalie/0000-0003-2112-2587
FU U.S. Department of Energy; U.S. Department of Energy, Office of Basic
Energy Sciences user facility at Los Alamos National Laboratory
[DE-AC52-06NA25396]; Sandia National Laboratories [DE-AC04-94AL85000]
FX The authors would like to thank the U.S. Department of Energy for
funding this research. This work was performed, in part, at the Center
for Integrated Nanotechnologies, a U.S. Department of Energy, Office of
Basic Energy Sciences user facility at Los Alamos National Laboratory
(Contract No. DE-AC52-06NA25396) and Sandia National Laboratories
(Contract No. DE-AC04-94AL85000).
NR 53
TC 3
Z9 3
U1 0
U2 5
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 1539-3755
J9 PHYS REV E
JI Phys. Rev. E
PD AUG 12
PY 2010
VL 82
IS 2
AR 021507
DI 10.1103/PhysRevE.82.021507
PN 1
PG 12
WC Physics, Fluids & Plasmas; Physics, Mathematical
SC Physics
GA 637WU
UT WOS:000280850200007
PM 20866818
ER
PT J
AU Aamodt, K
Abel, N
Abeysekara, U
Quintana, AA
Abramyan, A
Adamova, D
Aggarwal, MM
Rinella, GA
Agocs, AG
Salazar, SA
Ahammed, Z
Ahmad, A
Ahmad, N
Ahn, SU
Akimoto, R
Akindinov, A
Aleksandrov, D
Alessandro, B
Molina, RA
Alici, A
Avina, EA
Alme, J
Alt, T
Altini, V
Altinpinar, S
Andrei, C
Andronic, A
Anelli, G
Angelov, V
Anson, C
Anticic, T
Antinori, F
Antinori, S
Antipin, K
Antonczyk, D
Antonioli, P
Anzo, A
Aphecetche, L
Appelshauser, SA
Arcelli, S
Arceo, R
Arend, A
Armesto, N
Arnaldi, R
Aronsson, T
Arsene, IC
Asryan, A
Augustinus, A
Averbeck, R
Awes, TC
Aysto, J
Azmi, MD
Andronic, A
Bablok, S
Bach, M
Badala, A
Baek, YW
Bagnasco, S
Bailhache, R
Bala, R
Baldisser, A
Baldit, A
Ban, J
Barbera, R
Barnafoldi, GG
Barnby, LS
Barret, V
Bartke, J
Barile, F
Basile, M
Basmanov, V
Bastid, N
Bathen, B
Batigne, G
Batyunya, B
Baumann, C
Bearden, IG
Becker, B
Belikov, I
Bellwied, R
Belmont-Moreno, E
Belogianni, A
Benhabib, L
Beole, S
Berceanu, I
Bercuci, A
Berdermann, E
Berdnikov, Y
Betev, L
Bhasin, A
Bhati, AK
Bianchi, L
Bianchi, N
Bianchin, C
Bielcik, J
Bielcikova, J
Bilandzic, A
Bimbot, L
Biolcati, E
Blanc, A
Blanco, F
Blanco, F
Blau, D
Blume, C
Boccioli, M
Bock, N
Bogdanov, A
Boggild, H
Bogolyubsky, M
Bohm, J
Boldizsar, L
Bombara, M
Bombonati, C
Bondila, M
Borel, H
Borisov, A
Bortolin, C
Bose, S
Bosisio, L
Bossu, F
Botje, M
Bottger, S
Bourdaud, G
Boyer, B
Braun, M
Braun-Munzinger, P
Bravina, L
Bregant, M
Breitner, T
Bruckner, G
Brun, R
Bruna, E
Bruno, GE
Budnikov, D
Buesching, H
Buncic, P
Busch, O
Buthelezi, Z
Caffarri, D
Cai, X
Caines, H
Calvo, E
Camacho, E
Camerini, P
Campbell, M
Roman, VC
Capitani, GP
Romeo, GC
Carena, F
Carena, W
Carminati, F
Diaz, AC
Caselle, M
Castellanos, JC
Hernandez, JFC
Catanescu, V
Cattaruzza, E
Cavicchioli, C
Cerello, P
Chambert, V
Chang, B
Chapeland, S
Charpy, A
Charvet, JL
Chattopadhyay, S
Chattopadhyay, S
Cherney, M
Cheshkov, C
Cheynis, B
Chiavassa, E
Barroso, VC
Chinellato, DD
Chochula, P
Choi, K
Chojnacki, M
Christakoglou, P
Christensen, CH
Christiansen, P
Chujo, T
Chuman, F
Cicalo, C
Cifarelli, L
Cindolo, F
Cleymans, J
Cobanoglu, O
Coffin, JP
Coli, S
Colla, A
Balbastre, GC
del Valle, ZC
Conner, ES
Constantin, P
Contin, G
Contreras, JG
Morales, YC
Cormier, TM
Cortese, P
Maldonado, IC
Cosentino, MR
Costa, F
Cotallo, ME
Crescio, E
Crochet, P
Cuautle, E
Cunqueiro, L
Cussonneau, J
Dainese, A
Dalsgaard, HH
Danu, A
Das, I
Dash, A
Dash, S
de Barros, GOV
de Caro, A
de Cataldo, G
de Cuveland, J
De Falco, A
De Gaspari, M
de Groot, J
De Gruttola, D
De Marco, N
De Pasquale, S
De Remigis, R
de Rooij, R
de Vaux, G
Delagrange, H
Delgado, Y
Dellacasa, G
Deloff, A
Demanov, V
Denes, E
Deppman, A
D'Erasmo, G
Derkach, D
Devaux, A
Di Bari, D
Di Giglio, C
Di Liberto, S
Di Mauro, A
Di Nezza, P
Dialinas, M
Diaz, L
Diaz, R
Dietel, T
Divia, R
Djuvsland, O
Dobretsov, V
Dobrin, A
Dobrowolski, T
Donigus, B
Dominguez, I
Don, DMM
Dordic, O
Dubey, AK
Dubuisson, J
Ducroux, L
Dupieux, P
Majumdar, AKD
Majumdar, MRD
Elia, D
Emschermann, D
Enokizono, A
Espagnon, B
Estienne, M
Esumi, S
Evans, D
Evrard, S
Eyyubova, G
Fabjan, CW
Fabris, D
Faivre, J
Falchieri, D
Fantoni, A
Fasel, M
Fateev, O
Fearick, R
Fedunov, A
Fehlker, D
Fekete, V
Felea, D
Fenton-Olsen, B
Feofilov, G
Tellez, AF
Ferreiro, EG
Ferretti, A
Ferretti, R
Figueredo, MAS
Filchagin, S
Fini, R
Fionda, FM
Fiore, EM
Floris, M
Fodor, Z
Foertsch, S
Foka, P
Fokin, S
Formenti, F
Fragiacomo, E
Fragkiadakis, M
Frankenfeld, U
Frolov, A
Fuchs, U
Furano, F
Furget, C
Girard, MF
Gaardhoje, JJ
Gadrat, S
Gagliardi, M
Gago, A
Gallio, M
Ganoti, P
Ganti, MS
Garabatos, C
Trapaga, CG
Gebelein, J
Gemme, R
Germain, M
Gheata, A
Gheata, M
Ghidini, B
Ghosh, P
Giraudo, G
Giubellino, P
Gladysz-Dziadus, E
Glasow, R
Glassel, P
Glenn, A
Jimenez, RG
Santos, HG
Gonzalez-Trueba, LH
Gonzalez-Zamora, P
Gorbunov, S
Gorbunov, Y
Gotovac, S
Gottschlag, H
Grabski, V
Grajcarek, R
Grelli, A
Grigoras, A
Grigoras, C
Grigoriev, V
Grigoryan, A
Grigoryan, S
Grinyov, B
Grion, N
Gros, P
Grosse-Oetringhaus, JF
Grossiord, JY
Grosso, R
Guber, F
Guernane, R
Guerra, C
Guerzoni, B
Gulbrandsen, K
Gulkanyan, H
Gunji, T
Gupta, A
Gupta, R
Gustafsson, HA
Gutbrod, H
Haaland, O
Hadjidakis, C
Haiduc, M
Hamagaki, H
Hamar, G
Hamblen, J
Han, BH
Harris, JW
Hartig, M
Harutyunyan, A
Hasch, D
Hasegan, D
Hatzifotiadou, D
Hayrapetyan, A
Heide, M
Heinz, M
Helstrup, H
Herghelegiu, A
Hernandez, C
Corral, GH
Herrmann, N
Hetland, KF
Hicks, B
Hiei, A
Hille, PT
Hippolyte, B
Horaguchi, T
Hori, Y
Hristov, P
Hrivnacova, I
Hu, S
Huang, M
Huber, S
Humanic, TJ
Hutter, D
Hwang, DS
Ichou, R
Ilkaev, R
Ilkiv, I
Inaba, M
Innocenti, PG
Ippolitov, M
Irfan, M
Ivan, C
Ivanov, A
Ivanov, M
Ivanov, V
Iwasaki, T
Jacholkowski, A
Jacobs, P
Jancurova, L
Jangal, S
Janik, R
Jena, C
Jena, S
Jirden, L
Jones, GT
Jones, PG
Jovanovic, P
Jung, H
Jung, W
Jusko, A
Kaidalov, AB
Kalcher, S
Kalinak, P
Kalisky, M
Kalliokoski, T
Kalweit, A
Kamal, A
Kamermans, R
Kanaki, K
Kang, E
Kang, JH
Kapitan, J
Kaplin, V
Kapusta, S
Karavichev, O
Karavicheva, T
Karpechev, E
Kazantsev, A
Kebschull, U
Keidel, R
Khan, MM
Khan, SA
Khanzadeev, A
Kharlov, Y
Kikola, D
Kileng, B
Kim, DJ
Kim, DS
Kim, DW
Kim, HN
Kim, J
Kim, JH
Kim, JS
Kim, M
Kim, M
Kim, SH
Kim, S
Kim, Y
Kirsch, S
Kisel, I
Kiselev, S
Kisiel, A
Klay, JL
Klein, J
Klein-Bosing, C
Kliemant, M
Klovning, A
Kluge, A
Knichel, ML
Kniege, S
Koch, K
Kolevatov, R
Kolojvari, A
Kondratiev, V
Kondratyeva, N
Konevskih, A
Kornas, E
Kour, R
Kowalski, M
Kox, S
Kozlov, K
Kral, J
Kralik, I
Kramer, F
Kraus, I
Kravcakova, A
Krawutschke, T
Krivda, M
Krumbhorn, D
Krus, M
Kryshen, E
Krzewicki, M
Kucheriaev, Y
Kuhn, C
Kuijer, PG
Kumar, L
Kumar, N
Kupczak, R
Kurashvili, P
Kurepin, A
Kurepin, AN
Kuryakin, A
Kushpil, S
Kushpil, V
Kutouski, M
Kvaerno, H
Kweon, MJ
Kwon, Y
La Rocca, P
Lackner, F
de Guevara, PL
Lafage, V
Lal, C
Lara, C
Larsen, DT
Laurenti, G
Lazzeroni, C
Le Bornec, Y
Le Bris, N
Lee, H
Lee, KS
Lee, SC
Lefevre, F
Lenhardt, M
Leistam, L
Lehnert, J
Lenti, V
Leon, H
Monzon, IL
Vargas, HL
Levai, P
Li, X
Li, Y
Lietava, R
Lindal, S
Lindenstruth, V
Lippmann, C
Lisa, MA
Liu, L
Loginov, V
Lohn, S
Lopez, X
Noriega, ML
Lopez-Ramirez, R
Torres, EL
Lovhoiden, G
Soares, ALF
Lu, S
Lunardon, M
Luparello, G
Luquin, L
Lutz, JR
Ma, K
Ma, R
Madagodahettige-Don, DM
Maevskaya, A
Mager, M
Mahapatra, DP
Maire, A
Makhlyueva, I
Mal'Kevich, D
Malaev, M
Malagalage, KJ
Cervantes, IM
Malek, M
Malkiewicz, T
Malzacher, P
Mamonov, A
Manceau, L
Mangotra, L
Manko, V
Manso, F
Manzari, V
Mao, Y
Mares, J
Margagliotti, GV
Margotti, A
Marin, A
Martashvili, I
Martinengo, P
Hernandez, MIM
Davalos, AM
Garcia, GM
Maruyama, Y
Chiesa, AM
Masciocchi, S
Masera, M
Masetti, M
Masoni, A
Massacrier, L
Mastromarco, M
Mastroserio, A
Matthews, ZL
Matyja, A
Mayani, D
Mazza, G
Mazzoni, MA
Meddi, F
Menchaca-Rocha, A
Lorenzo, PM
Meoni, M
Perez, JM
Mereu, P
Miake, Y
Michalon, A
Miftakhov, N
Milano, L
Milosevic, J
Minafra, F
Mischke, A
Miskowiec, D
Mitu, C
Mizoguchi, K
Mlynarz, J
Mohanty, B
Molnar, L
Mondal, MM
Zetina, LM
Monteno, M
Montes, E
Morando, M
Moretto, S
Morsch, A
Moukhanova, T
Muccifora, V
Mudnic, E
Muhuri, S
Mueller, H
Munhoz, MG
Munoz, J
Musa, L
Musso, A
Nandi, BK
Nania, R
Nappi, E
Navach, F
Navin, S
Nayak, TK
Nazarenko, S
Nazarov, G
Nedosekin, A
Nendaz, F
Newby, J
Nianine, A
Nicassio, M
Nielsen, BS
Nikolaev, S
Nikolic, V
Nikulin, S
Nikulin, V
Nilsen, BS
Nilsson, MS
Noferini, F
Nomokonov, P
Nooren, G
Novitzky, N
Nyatha, A
Nygaard, C
Nyiri, A
Nystrand, J
Ochirov, A
Odyniec, G
Oeschler, H
Oinonen, M
Okada, K
Okada, Y
Oldenburg, M
Oleniacz, J
Oppedisano, C
Orsini, F
Velasquez, AO
Ortona, G
Oskarsson, A
Osmic, F
Osterman, L
Ostrowski, P
Otterlund, I
Otwinowski, J
Ovrebekk, G
Oyama, K
Ozawa, K
Pachmayer, Y
Pachr, M
Padilla, F
Pagano, P
Paic, G
Painke, F
Pajares, C
Pal, S
Pal, SK
Palaha, A
Palmeri, A
Panse, R
Papikyan, V
Pappalardo, GS
Park, WJ
Pastircak, B
Pastore, C
Paticchio, V
Pavlinov, A
Pawlak, T
Peitzmann, T
Pepato, A
Pereira, H
Peressounko, D
Perez, C
Perini, D
Perrino, D
Peryt, W
Peschek, J
Pesci, A
Peskov, V
Pestov, Y
Peters, AJ
Petracek, V
Petridis, A
Petris, M
Petrov, P
Petrovici, M
Petta, C
Peyre, J
Piano, S
Piccotti, A
Pikna, M
Pillot, P
Pinazza, O
Pinsky, L
Pitz, N
Piuz, F
Platt, R
Ploskon, M
Pluta, J
Pocheptsov, T
Pochybova, S
Lerma, PLMP
Poggio, F
Poghosyan, MG
Polak, K
Polichtchouk, B
Polozov, P
Polyakov, V
Pommeresch, B
Pop, A
Posa, F
Pospisil, V
Potukuchi, B
Pouthas, J
Prasad, SK
Preghenella, R
Prino, F
Pruneau, CA
Pshenichnov, I
Puddu, G
Pujahari, P
Pulvirenti, A
Punin, A
Punin, V
Putis, M
Putschke, J
Quercigh, E
Rachevski, A
Rademakers, A
Radomski, S
Raiha, TS
Rak, J
Rakotozafindrabe, A
Ramello, L
Reyes, AR
Rammler, M
Raniwala, R
Raniwala, S
Rasanen, SS
Rashevskaya, I
Rath, S
Read, KF
Real, JS
Redlich, K
Renfordt, R
Reolon, AR
Reshetin, A
Rettig, F
Revol, JP
Reygers, K
Ricaud, H
Riccati, L
Ricci, RA
Richter, M
Riedler, P
Riegler, W
Riggi, F
Rivetti, A
Cahuantzi, MR
Roed, K
Rohrich, D
Lopez, SR
Romita, R
Ronchetti, F
Rosinsky, P
Rosnet, P
Rossegger, S
Rossi, A
Roukoutakis, F
Rousseau, S
Roy, C
Roy, P
Rubio-Montero, AJ
Rui, R
Rusanov, I
Russo, G
Ryabinkin, E
Rybicki, A
Sadovsky, S
Safarik, K
Sahoo, R
Saini, J
Saiz, P
Sakata, D
Salgado, CA
da Silva, RSD
Salur, S
Samanta, T
Sambyal, S
Samsonov, V
Sandor, L
Sandoval, A
Sano, M
Sano, S
Santo, R
Santoro, R
Sarkamo, J
Saturnini, P
Scapparone, E
Scarlassara, F
Scharenberg, RP
Schiaua, C
Schicker, R
Schindler, H
Schmidt, C
Schmidt, HR
Schossmaier, K
Schreiner, S
Schuchmann, S
Schukraft, J
Schutz, Y
Schwarz, K
Schweda, K
Scioli, G
Scomparin, E
Scott, PA
Segato, G
Semenov, D
Senyukov, S
Seo, J
Serci, S
Serkin, L
Serradilla, E
Sevcenco, A
Sgura, I
Shabratova, G
Shahoyan, R
Sharkov, G
Sharma, N
Sharma, S
Shigaki, K
Shimomura, M
Shtejer, K
Sibiriak, Y
Siciliano, M
Sicking, E
Siddi, E
Siemiarczuk, T
Silenzi, A
Silvermyr, D
Simili, E
Simonetti, G
Singaraju, R
Singh, R
Singhal, V
Sinha, BC
Sinha, T
Sitar, B
Skaali, TB
Sitta, M
Skjerdal, K
Smakal, R
Smirnov, N
Snellings, R
Snow, H
Sogaard, C
Soloviev, A
Soltveit, HK
Soltz, R
Sommer, W
Son, CW
Son, H
Song, M
Soos, C
Soramel, F
Soyk, D
Spyropoulou-Stassinaki, M
Srivastava, BK
Stachel, J
Staley, F
Stan, E
Stefanek, G
Stefanini, G
Steinbeck, T
Stenlund, E
Steyn, G
Stocco, D
Stock, R
Stolpovsky, P
Strmen, P
Suaide, AAP
Vasquez, MAS
Sugitate, T
Suire, C
Sumbera, M
Susa, T
Swoboda, D
Symons, J
de Toledo, AS
Szarka, I
Szostak, A
Szuba, M
Tadel, M
Tagridis, C
Takahara, A
Takahashi, J
Tanabe, R
Takaki, JDT
Taureg, H
Tauro, A
Tavlet, M
Munoz, GT
Telesca, A
Terrevoli, C
Thader, J
Tieulent, R
Tlusty, D
Toia, A
Tolyhy, T
de Matos, CT
Torii, H
Torralba, G
Toscano, L
Tosello, F
Tournaire, A
Traczyk, T
Tribedy, P
Troger, G
Truesdale, D
Trzaska, WH
Tsiledakis, G
Tsilis, E
Tsuji, T
Tumkin, A
Turrisi, R
Turvey, A
Tveter, TS
Tydesjo, H
Tywoniuk, K
Ulery, J
Ullaland, K
Uras, A
Urban, J
Urciuoli, GM
Usai, GL
Vacchi, A
Vala, M
Palomo, LV
Vallero, S
van der Kolk, N
Vyvre, PV
van Leeuwen, M
Vannucci, L
Vargas, A
Varma, R
Vasiliev, A
Vassiliev, I
Vasileiou, M
Vechernin, V
Venaruzzo, M
Vercellin, E
Vergara, S
Vernet, R
Verweij, M
Vetlitskiy, I
Vickovic, L
Viesti, G
Vikhlyantsev, O
Vilakazi, Z
Baillie, OV
Vinogradov, A
Vinogradov, L
Vinogradov, Y
Virgili, T
Viyogi, YP
Vodopianov, A
Voloshin, K
Voloshin, S
Volpe, G
von Haller, B
Vranic, D
Vrlakova, J
Vulpescu, B
Wagner, B
Wagner, V
Wallet, L
Wan, R
Wang, D
Wang, Y
Wang, Y
Watanabe, K
Wen, Q
Wessels, J
Westerhoff, U
Wiechula, J
Wikne, J
Wilk, A
Wilk, G
Williams, MCS
Willis, N
Windelband, B
Xu, C
Yang, C
Yang, H
Yasnopolskiy, S
Yermia, F
Yi, J
Yin, Z
Yokoyama, H
Yoo, IK
Yuan, X
Yurevich, V
Yushmanov, I
Zabrodin, E
Zagreev, B
Zalite, A
Zampolli, C
Zanevsky, Y
Zaporozhets, S
Zarochentsev, A
Zavada, P
Zbroszczyk, H
Zelnicek, P
Zenin, A
Zepeda, A
Zgura, I
Zhalov, M
Zhang, X
Zhou, D
Zhou, S
Zhu, J
Zichichi, A
Zinchenko, A
Zinovjev, G
Zoccarato, Y
Zychacek, V
Zynovyev, M
AF Aamodt, K.
Abel, N.
Abeysekara, U.
Quintana, A. Abrahantes
Abramyan, A.
Adamova, D.
Aggarwal, M. M.
Rinella, G. Aglieri
Agocs, A. G.
Salazar, S. Aguilar
Ahammed, Z.
Ahmad, A.
Ahmad, N.
Ahn, S. U.
Akimoto, R.
Akindinov, A.
Aleksandrov, D.
Alessandro, B.
Alfaro Molina, R.
Alici, A.
Almaraz Avina, E.
Alme, J.
Alt, T.
Altini, V.
Altinpinar, S.
Andrei, C.
Andronic, A.
Anelli, G.
Angelov, V.
Anson, C.
Anticic, T.
Antinori, F.
Antinori, S.
Antipin, K.
Antonczyk, D.
Antonioli, P.
Anzo, A.
Aphecetche, L.
Appelshaeuser, H.
Arcelli, S.
Arceo, R.
Arend, A.
Armesto, N.
Arnaldi, R.
Aronsson, T.
Arsene, I. C.
Asryan, A.
Augustinus, A.
Averbeck, R.
Awes, T. C.
Aysto, J.
Azmi, M. D.
Andronic, A.
Bablok, S.
Bach, M.
Badala, A.
Baek, Y. W.
Bagnasco, S.
Bailhache, R.
Bala, R.
Baldisser, A.
Baldit, A.
Ban, J.
Barbera, R.
Barnafoldi, G. G.
Barnby, L. S.
Barret, V.
Bartke, J.
Barile, F.
Basile, M.
Basmanov, V.
Bastid, N.
Bathen, B.
Batigne, G.
Batyunya, B.
Baumann, C.
Bearden, I. G.
Becker, B.
Belikov, I.
Bellwied, R.
Belmont-Moreno, E.
Belogianni, A.
Benhabib, L.
Beole, S.
Berceanu, I.
Bercuci, A.
Berdermann, E.
Berdnikov, Y.
Betev, L.
Bhasin, A.
Bhati, A. K.
Bianchi, L.
Bianchi, N.
Bianchin, C.
Bielcik, J.
Bielcikova, J.
Bilandzic, A.
Bimbot, L.
Biolcati, E.
Blanc, A.
Blanco, F.
Blanco, F.
Blau, D.
Blume, C.
Boccioli, M.
Bock, N.
Bogdanov, A.
Boggild, H.
Bogolyubsky, M.
Bohm, J.
Boldizsar, L.
Bombara, M.
Bombonati, C.
Bondila, M.
Borel, H.
Borisov, A.
Bortolin, C.
Bose, S.
Bosisio, L.
Bossu, F.
Botje, M.
Boettger, S.
Bourdaud, G.
Boyer, B.
Braun, M.
Braun-Munzinger, P.
Bravina, L.
Bregant, M.
Breitner, T.
Bruckner, G.
Brun, R.
Bruna, E.
Bruno, G. E.
Budnikov, D.
Buesching, H.
Buncic, P.
Busch, O.
Buthelezi, Z.
Caffarri, D.
Cai, X.
Caines, H.
Calvo, E.
Camacho, E.
Camerini, P.
Campbell, M.
Roman, V. Canoa
Capitani, G. P.
Romeo, G. Cara
Carena, F.
Carena, W.
Carminati, F.
Diaz, A. Casanova
Caselle, M.
Castellanos, J. Castillo
Hernandez, J. F. Castillo
Catanescu, V.
Cattaruzza, E.
Cavicchioli, C.
Cerello, P.
Chambert, V.
Chang, B.
Chapeland, S.
Charpy, A.
Charvet, J. L.
Chattopadhyay, S.
Chattopadhyay, S.
Cherney, M.
Cheshkov, C.
Cheynis, B.
Chiavassa, E.
Barroso, V. Chibante
Chinellato, D. D.
Chochula, P.
Choi, K.
Chojnacki, M.
Christakoglou, P.
Christensen, C. H.
Christiansen, P.
Chujo, T.
Chuman, F.
Cicalo, C.
Cifarelli, L.
Cindolo, F.
Cleymans, J.
Cobanoglu, O.
Coffin, J. -P.
Coli, S.
Colla, A.
Balbastre, G. Conesa
del Valle, Z. Conesa
Conner, E. S.
Constantin, P.
Contin, G.
Contreras, J. G.
Morales, Y. Corrales
Cormier, T. M.
Cortese, P.
Maldonado, I. Cortes
Cosentino, M. R.
Costa, F.
Cotallo, M. E.
Crescio, E.
Crochet, P.
Cuautle, E.
Cunqueiro, L.
Cussonneau, J.
Dainese, A.
Dalsgaard, H. H.
Danu, A.
Das, I.
Dash, A.
Dash, S.
de Barros, G. O. V.
de Caro, A.
de Cataldo, G.
de Cuveland, J.
De Falco, A.
De Gaspari, M.
de Groot, J.
De Gruttola, D.
De Marco, N.
De Pasquale, S.
De Remigis, R.
de Rooij, R.
de Vaux, G.
Delagrange, H.
Delgado, Y.
Dellacasa, G.
Deloff, A.
Demanov, V.
Denes, E.
Deppman, A.
D'Erasmo, G.
Derkach, D.
Devaux, A.
Di Bari, D.
Di Giglio, C.
Di Liberto, S.
Di Mauro, A.
Di Nezza, P.
Dialinas, M.
Diaz, L.
Diaz, R.
Dietel, T.
Divia, R.
Djuvsland, O.
Dobretsov, V.
Dobrin, A.
Dobrowolski, T.
Doenigus, B.
Dominguez, I.
Don, D. M. M.
Dordic, O.
Dubey, A. K.
Dubuisson, J.
Ducroux, L.
Dupieux, P.
Majumdar, A. K. Dutta
Majumdar, M. R. Dutta
Elia, D.
Emschermann, D.
Enokizono, A.
Espagnon, B.
Estienne, M.
Esumi, S.
Evans, D.
Evrard, S.
Eyyubova, G.
Fabjan, C. W.
Fabris, D.
Faivre, J.
Falchieri, D.
Fantoni, A.
Fasel, M.
Fateev, O.
Fearick, R.
Fedunov, A.
Fehlker, D.
Fekete, V.
Felea, D.
Fenton-Olsen, B.
Feofilov, G.
Fernandez Tellez, A.
Ferreiro, E. G.
Ferretti, A.
Ferretti, R.
Figueredo, M. A. S.
Filchagin, S.
Fini, R.
Fionda, F. M.
Fiore, E. M.
Floris, M.
Fodor, Z.
Foertsch, S.
Foka, P.
Fokin, S.
Formenti, F.
Fragiacomo, E.
Fragkiadakis, M.
Frankenfeld, U.
Frolov, A.
Fuchs, U.
Furano, F.
Furget, C.
Girard, M. Fusco
Gaardhoje, J. J.
Gadrat, S.
Gagliardi, M.
Gago, A.
Gallio, M.
Ganoti, P.
Ganti, M. S.
Garabatos, C.
Trapaga, C. Garcia
Gebelein, J.
Gemme, R.
Germain, M.
Gheata, A.
Gheata, M.
Ghidini, B.
Ghosh, P.
Giraudo, G.
Giubellino, P.
Gladysz-Dziadus, E.
Glasow, R.
Glaessel, P.
Glenn, A.
Jimenez, R. Gomez
Santos, H. Gonzalez
Gonzalez-Trueba, L. H.
Gonzalez-Zamora, P.
Gorbunov, S.
Gorbunov, Y.
Gotovac, S.
Gottschlag, H.
Grabski, V.
Grajcarek, R.
Grelli, A.
Grigoras, A.
Grigoras, C.
Grigoriev, V.
Grigoryan, A.
Grigoryan, S.
Grinyov, B.
Grion, N.
Gros, P.
Grosse-Oetringhaus, J. F.
Grossiord, J. -Y.
Grosso, R.
Guber, F.
Guernane, R.
Guerra, C.
Guerzoni, B.
Gulbrandsen, K.
Gulkanyan, H.
Gunji, T.
Gupta, A.
Gupta, R.
Gustafsson, H. -A.
Gutbrod, H.
Haaland, O.
Hadjidakis, C.
Haiduc, M.
Hamagaki, H.
Hamar, G.
Hamblen, J.
Han, B. H.
Harris, J. W.
Hartig, M.
Harutyunyan, A.
Hasch, D.
Hasegan, D.
Hatzifotiadou, D.
Hayrapetyan, A.
Heide, M.
Heinz, M.
Helstrup, H.
Herghelegiu, A.
Hernandez, C.
Corral, G. Herrera
Herrmann, N.
Hetland, K. F.
Hicks, B.
Hiei, A.
Hille, P. T.
Hippolyte, B.
Horaguchi, T.
Hori, Y.
Hristov, P.
Hrivnacova, I.
Hu, S.
Huang, M.
Huber, S.
Humanic, T. J.
Hutter, D.
Hwang, D. S.
Ichou, R.
Ilkaev, R.
Ilkiv, I.
Inaba, M.
Innocenti, P. G.
Ippolitov, M.
Irfan, M.
Ivan, C.
Ivanov, A.
Ivanov, M.
Ivanov, V.
Iwasaki, T.
Jacholkowski, A.
Jacobs, P.
Jancurova, L.
Jangal, S.
Janik, R.
Jena, C.
Jena, S.
Jirden, L.
Jones, G. T.
Jones, P. G.
Jovanovic, P.
Jung, H.
Jung, W.
Jusko, A.
Kaidalov, A. B.
Kalcher, S.
Kalinak, P.
Kalisky, M.
Kalliokoski, T.
Kalweit, A.
Kamal, A.
Kamermans, R.
Kanaki, K.
Kang, E.
Kang, J. H.
Kapitan, J.
Kaplin, V.
Kapusta, S.
Karavichev, O.
Karavicheva, T.
Karpechev, E.
Kazantsev, A.
Kebschull, U.
Keidel, R.
Khan, M. M.
Khan, S. A.
Khanzadeev, A.
Kharlov, Y.
Kikola, D.
Kileng, B.
Kim, D. J.
Kim, D. S.
Kim, D. W.
Kim, H. N.
Kim, J.
Kim, J. H.
Kim, J. S.
Kim, M.
Kim, M.
Kim, S. H.
Kim, S.
Kim, Y.
Kirsch, S.
Kisel, I.
Kiselev, S.
Kisiel, A.
Klay, J. L.
Klein, J.
Klein-Boesing, C.
Kliemant, M.
Klovning, A.
Kluge, A.
Knichel, M. L.
Kniege, S.
Koch, K.
Kolevatov, R.
Kolojvari, A.
Kondratiev, V.
Kondratyeva, N.
Konevskih, A.
Kornas, E.
Kour, R.
Kowalski, M.
Kox, S.
Kozlov, K.
Kral, J.
Kralik, I.
Kramer, F.
Kraus, I.
Kravcakova, A.
Krawutschke, T.
Krivda, M.
Krumbhorn, D.
Krus, M.
Kryshen, E.
Krzewicki, M.
Kucheriaev, Y.
Kuhn, C.
Kuijer, P. G.
Kumar, L.
Kumar, N.
Kupczak, R.
Kurashvili, P.
Kurepin, A.
Kurepin, A. N.
Kuryakin, A.
Kushpil, S.
Kushpil, V.
Kutouski, M.
Kvaerno, H.
Kweon, M. J.
Kwon, Y.
La Rocca, P.
Lackner, F.
de Guevara, P. Ladron
Lafage, V.
Lal, C.
Lara, C.
Larsen, D. T.
Laurenti, G.
Lazzeroni, C.
Le Bornec, Y.
Le Bris, N.
Lee, H.
Lee, K. S.
Lee, S. C.
Lefevre, F.
Lenhardt, M.
Leistam, L.
Lehnert, J.
Lenti, V.
Leon, H.
Monzon, I. Leon
Vargas, H. Leon
Levai, P.
Li, X.
Li, Y.
Lietava, R.
Lindal, S.
Lindenstruth, V.
Lippmann, C.
Lisa, M. A.
Liu, L.
Loginov, V.
Lohn, S.
Lopez, X.
Noriega, M. Lopez
Lopez-Ramirez, R.
Torres, E. Lopez
Lovhoiden, G.
Soares, A. Lozea Feijo
Lu, S.
Lunardon, M.
Luparello, G.
Luquin, L.
Lutz, J. -R.
Ma, K.
Ma, R.
Madagodahettige-Don, D. M.
Maevskaya, A.
Mager, M.
Mahapatra, D. P.
Maire, A.
Makhlyueva, I.
Mal'Kevich, D.
Malaev, M.
Malagalage, K. J.
Cervantes, I. Maldonado
Malek, M.
Malkiewicz, T.
Malzacher, P.
Mamonov, A.
Manceau, L.
Mangotra, L.
Manko, V.
Manso, F.
Manzari, V.
Mao, Y.
Mares, J.
Margagliotti, G. V.
Margotti, A.
Marin, A.
Martashvili, I.
Martinengo, P.
Hernandez, M. I. Martinez
Davalos, A. Martinez
Garcia, G. Martinez
Maruyama, Y.
Chiesa, A. Marzari
Masciocchi, S.
Masera, M.
Masetti, M.
Masoni, A.
Massacrier, L.
Mastromarco, M.
Mastroserio, A.
Matthews, Z. L.
Matyja, A.
Mayani, D.
Mazza, G.
Mazzoni, M. A.
Meddi, F.
Menchaca-Rocha, A.
Lorenzo, P. Mendez
Meoni, M.
Perez, J. Mercado
Mereu, P.
Miake, Y.
Michalon, A.
Miftakhov, N.
Milano, L.
Milosevic, J.
Minafra, F.
Mischke, A.
Miskowiec, D.
Mitu, C.
Mizoguchi, K.
Mlynarz, J.
Mohanty, B.
Molnar, L.
Mondal, M. M.
Zetina, L. Montano
Monteno, M.
Montes, E.
Morando, M.
Moretto, S.
Morsch, A.
Moukhanova, T.
Muccifora, V.
Mudnic, E.
Muhuri, S.
Mueller, H.
Munhoz, M. G.
Munoz, J.
Musa, L.
Musso, A.
Nandi, B. K.
Nania, R.
Nappi, E.
Navach, F.
Navin, S.
Nayak, T. K.
Nazarenko, S.
Nazarov, G.
Nedosekin, A.
Nendaz, F.
Newby, J.
Nianine, A.
Nicassio, M.
Nielsen, B. S.
Nikolaev, S.
Nikolic, V.
Nikulin, S.
Nikulin, V.
Nilsen, B. S.
Nilsson, M. S.
Noferini, F.
Nomokonov, P.
Nooren, G.
Novitzky, N.
Nyatha, A.
Nygaard, C.
Nyiri, A.
Nystrand, J.
Ochirov, A.
Odyniec, G.
Oeschler, H.
Oinonen, M.
Okada, K.
Okada, Y.
Oldenburg, M.
Oleniacz, J.
Oppedisano, C.
Orsini, F.
Velasquez, A. Ortiz
Ortona, G.
Oskarsson, A.
Osmic, F.
Oesterman, L.
Ostrowski, P.
Otterlund, I.
Otwinowski, J.
Ovrebekk, G.
Oyama, K.
Ozawa, K.
Pachmayer, Y.
Pachr, M.
Padilla, F.
Pagano, P.
Paic, G.
Painke, F.
Pajares, C.
Pal, S.
Pal, S. K.
Palaha, A.
Palmeri, A.
Panse, R.
Papikyan, V.
Pappalardo, G. S.
Park, W. J.
Pastircak, B.
Pastore, C.
Paticchio, V.
Pavlinov, A.
Pawlak, T.
Peitzmann, T.
Pepato, A.
Pereira, H.
Peressounko, D.
Perez, C.
Perini, D.
Perrino, D.
Peryt, W.
Peschek, J.
Pesci, A.
Peskov, V.
Pestov, Y.
Peters, A. J.
Petracek, V.
Petridis, A.
Petris, M.
Petrov, P.
Petrovici, M.
Petta, C.
Peyre, J.
Piano, S.
Piccotti, A.
Pikna, M.
Pillot, P.
Pinazza, O.
Pinsky, L.
Pitz, N.
Piuz, F.
Platt, R.
Ploskon, M.
Pluta, J.
Pocheptsov, T.
Pochybova, S.
Lerma, P. L. M. Podesta
Poggio, F.
Poghosyan, M. G.
Polak, K.
Polichtchouk, B.
Polozov, P.
Polyakov, V.
Pommeresch, B.
Pop, A.
Posa, F.
Pospisil, V.
Potukuchi, B.
Pouthas, J.
Prasad, S. K.
Preghenella, R.
Prino, F.
Pruneau, C. A.
Pshenichnov, I.
Puddu, G.
Pujahari, P.
Pulvirenti, A.
Punin, A.
Punin, V.
Putis, M.
Putschke, J.
Quercigh, E.
Rachevski, A.
Rademakers, A.
Radomski, S.
Raiha, T. S.
Rak, J.
Rakotozafindrabe, A.
Ramello, L.
Reyes, A. Ramirez
Rammler, M.
Raniwala, R.
Raniwala, S.
Rasanen, S. S.
Rashevskaya, I.
Rath, S.
Read, K. F.
Real, J. S.
Redlich, K.
Renfordt, R.
Reolon, A. R.
Reshetin, A.
Rettig, F.
Revol, J. -P.
Reygers, K.
Ricaud, H.
Riccati, L.
Ricci, R. A.
Richter, M.
Riedler, P.
Riegler, W.
Riggi, F.
Rivetti, A.
Cahuantzi, M. Rodriguez
Roed, K.
Roehrich, D.
Roman Lopez, S.
Romita, R.
Ronchetti, F.
Rosinsky, P.
Rosnet, P.
Rossegger, S.
Rossi, A.
Roukoutakis, F.
Rousseau, S.
Roy, C.
Roy, P.
Rubio-Montero, A. J.
Rui, R.
Rusanov, I.
Russo, G.
Ryabinkin, E.
Rybicki, A.
Sadovsky, S.
Safarik, K.
Sahoo, R.
Saini, J.
Saiz, P.
Sakata, D.
Salgado, C. A.
Domingues da Silva, R. Salgueiro
Salur, S.
Samanta, T.
Sambyal, S.
Samsonov, V.
Sandor, L.
Sandoval, A.
Sano, M.
Sano, S.
Santo, R.
Santoro, R.
Sarkamo, J.
Saturnini, P.
Scapparone, E.
Scarlassara, F.
Scharenberg, R. P.
Schiaua, C.
Schicker, R.
Schindler, H.
Schmidt, C.
Schmidt, H. R.
Schossmaier, K.
Schreiner, S.
Schuchmann, S.
Schukraft, J.
Schutz, Y.
Schwarz, K.
Schweda, K.
Scioli, G.
Scomparin, E.
Scott, P. A.
Segato, G.
Semenov, D.
Senyukov, S.
Seo, J.
Serci, S.
Serkin, L.
Serradilla, E.
Sevcenco, A.
Sgura, I.
Shabratova, G.
Shahoyan, R.
Sharkov, G.
Sharma, N.
Sharma, S.
Shigaki, K.
Shimomura, M.
Shtejer, K.
Sibiriak, Y.
Siciliano, M.
Sicking, E.
Siddi, E.
Siemiarczuk, T.
Silenzi, A.
Silvermyr, D.
Simili, E.
Simonetti, G.
Singaraju, R.
Singh, R.
Singhal, V.
Sinha, B. C.
Sinha, T.
Sitar, B.
Skaali, T. B.
Sitta, M.
Skjerdal, K.
Smakal, R.
Smirnov, N.
Snellings, R.
Snow, H.
Sogaard, C.
Soloviev, A.
Soltveit, H. K.
Soltz, R.
Sommer, W.
Son, C. W.
Son, H.
Song, M.
Soos, C.
Soramel, F.
Soyk, D.
Spyropoulou-Stassinaki, M.
Srivastava, B. K.
Stachel, J.
Staley, F.
Stan, E.
Stefanek, G.
Stefanini, G.
Steinbeck, T.
Stenlund, E.
Steyn, G.
Stocco, D.
Stock, R.
Stolpovsky, P.
Strmen, P.
Suaide, A. A. P.
Vasquez, M. A. Subieta
Sugitate, T.
Suire, C.
Sumbera, M.
Susa, T.
Swoboda, D.
Symons, J.
de Toledo, A. Szanto
Szarka, I.
Szostak, A.
Szuba, M.
Tadel, M.
Tagridis, C.
Takahara, A.
Takahashi, J.
Tanabe, R.
Takaki, J. D. Tapia
Taureg, H.
Tauro, A.
Tavlet, M.
Munoz, G. Tejeda
Telesca, A.
Terrevoli, C.
Thaeder, J.
Tieulent, R.
Tlusty, D.
Toia, A.
Tolyhy, T.
de Matos, C. Torcato
Torii, H.
Torralba, G.
Toscano, L.
Tosello, F.
Tournaire, A.
Traczyk, T.
Tribedy, P.
Troeger, G.
Truesdale, D.
Trzaska, W. H.
Tsiledakis, G.
Tsilis, E.
Tsuji, T.
Tumkin, A.
Turrisi, R.
Turvey, A.
Tveter, T. S.
Tydesjoe, H.
Tywoniuk, K.
Ulery, J.
Ullaland, K.
Uras, A.
Urban, J.
Urciuoli, G. M.
Usai, G. L.
Vacchi, A.
Vala, M.
Palomo, L. Valencia
Vallero, S.
van der Kolk, N.
Vyvre, P. Vande
van Leeuwen, M.
Vannucci, L.
Vargas, A.
Varma, R.
Vasiliev, A.
Vassiliev, I.
Vasileiou, M.
Vechernin, V.
Venaruzzo, M.
Vercellin, E.
Vergara, S.
Vernet, R.
Verweij, M.
Vetlitskiy, I.
Vickovic, L.
Viesti, G.
Vikhlyantsev, O.
Vilakazi, Z.
Baillie, O. Villalobos
Vinogradov, A.
Vinogradov, L.
Vinogradov, Y.
Virgili, T.
Viyogi, Y. P.
Vodopianov, A.
Voloshin, K.
Voloshin, S.
Volpe, G.
von Haller, B.
Vranic, D.
Vrlakova, J.
Vulpescu, B.
Wagner, B.
Wagner, V.
Wallet, L.
Wan, R.
Wang, D.
Wang, Y.
Wang, Y.
Watanabe, K.
Wen, Q.
Wessels, J.
Westerhoff, U.
Wiechula, J.
Wikne, J.
Wilk, A.
Wilk, G.
Williams, M. C. S.
Willis, N.
Windelband, B.
Xu, C.
Yang, C.
Yang, H.
Yasnopolskiy, S.
Yermia, F.
Yi, J.
Yin, Z.
Yokoyama, H.
Yoo, I-K.
Yuan, X.
Yurevich, V.
Yushmanov, I.
Zabrodin, E.
Zagreev, B.
Zalite, A.
Zampolli, C.
Zanevsky, Yu.
Zaporozhets, S.
Zarochentsev, A.
Zavada, P.
Zbroszczyk, H.
Zelnicek, P.
Zenin, A.
Zepeda, A.
Zgura, I.
Zhalov, M.
Zhang, X.
Zhou, D.
Zhou, S.
Zhu, J.
Zichichi, A.
Zinchenko, A.
Zinovjev, G.
Zoccarato, Y.
Zychacek, V.
Zynovyev, M.
CA ALICE Collaboration
TI Midrapidity Antiproton-to-Proton Ratio in pp Collisons root s=0.9 and 7
TeV Measured by the ALICE Experiment
SO PHYSICAL REVIEW LETTERS
LA English
DT Article
ID TOTAL CROSS-SECTIONS; ANTINUCLEON-NUCLEON; STRING MODEL; SCATTERING;
ENERGIES; COLLISIONS; PHYSICS
AB The ratio of the yields of antiprotons to protons in pp collisions has been measured by the ALICE experiment at root s = 0.9 and 7 TeV during the initial running periods of the Large Hadron Collider. The measurement covers the transverse momentum interval 0.45 < p(t) < 1.05 GeV/c and rapidity vertical bar y vertical bar < 0.5. The ratio is measured to be R-vertical bar y vertical bar<0.5 = 0.957 +/- 0.006(stat) +/- 0.0014(syst) at 0.9 Tev and R-vertical bar y vertical bar<0.5 = 0.991 +/- 0.005 +/- 0.014(syst) at 7 TeV and it is independent of both rapidity and transverse momentum. The results are consistent with the conventional model of baryon-number transport and set stringent limits on any additional contributions to baryon-number transfer over very large rapidity intervals in pp collisions.
C1 [Bravina, L.; Dordic, O.; Eyyubova, G.; Hille, P. T.; Kolevatov, R.; Kvaerno, H.; Lindal, S.; Lovhoiden, G.; Milosevic, J.; Nilsson, M. S.; Nyiri, A.; Pocheptsov, T.; Sitta, M.; Tveter, T. S.; Tywoniuk, K.; Wikne, J.; Zabrodin, E.] Univ Oslo, Dept Phys, Oslo, Norway.
[Alt, T.; Angelov, V.; Boettger, S.; Breitner, T.; de Cuveland, J.; Gebelein, J.; Gorbunov, S.; Hayrapetyan, A.; Kalcher, S.; Kebschull, U.; Kisel, I.; Lara, C.; Lindenstruth, V.; Painke, F.; Panse, R.; Peschek, J.; Rettig, F.; Steinbeck, T.; Thaeder, J.; Torralba, G.; Troeger, G.; Vassiliev, I.; Zelnicek, P.] Heidelberg Univ, Kirchhoff Inst Phys, Heidelberg, Germany.
[Cherney, M.; Gorbunov, Y.; Malagalage, K. J.; Nilsen, B. S.; Turvey, A.] Creighton Univ, Dept Phys, Omaha, NE 68178 USA.
[Torres, E. Lopez; Shtejer, K.] CEADEN, Havana, Cuba.
[Grigoryan, A.; Gulkanyan, H.; Harutyunyan, A.; Papikyan, V.] Yerevan Phys Inst, Yerevan 375036, Armenia.
[Bielcikova, J.; Kapitan, J.; Kushpil, S.; Kushpil, V.; Sumbera, M.] Acad Sci Czech Republic, Inst Nucl Phys, CZ-25068 Rez, Czech Republic.
[Bhati, A. K.; Kumar, L.; Kumar, N.; Sharma, N.] Panjab Univ, Dept Phys, Chandigarh 160014, India.
[Antinori, F.; Augustinus, A.; Carena, F.; Carminati, F.; Cavicchioli, C.; Cheshkov, C.; Colla, A.; Costa, F.; Di Mauro, A.; Fabjan, C. W.; Formenti, F.; Furano, F.; Gheata, A.; Grigoras, A.; Grigoras, C.; Jacholkowski, A.; Klein-Boesing, C.; Kluge, A.; Lackner, F.; Lippmann, C.; Morsch, A.; Osmic, F.; Perini, D.; Peters, A. J.; Quercigh, E.; Rademakers, A.; Roehrich, D.; Sicking, E.; Soos, C.; Swoboda, D.; Tauro, A.; Telesca, A.; Toia, A.; de Matos, C. Torcato; von Haller, B.; Zampolli, C.] European Org Nucl Res CERN, Geneva, Switzerland.
[Barnafoldi, G. G.; Boldizsar, L.; Denes, E.; Fodor, Z.; Hamar, G.; Levai, P.; Mares, J.; Molnar, L.; Pochybova, S.; Tolyhy, T.] Hungarian Acad Sci, KFKI Res Inst Particle & Nucl Phys, Budapest, Hungary.
[Ahammed, Z.; Chattopadhyay, S.; Dubey, A. K.; Majumdar, M. R. Dutta; Ganti, M. S.; Ghosh, P.; Khan, S. A.; Mohanty, B.; Mondal, M. M.; Muhuri, S.; Nayak, T. K.; Pal, S. K.; Prasad, S. K.; Saini, J.; Samanta, T.; Singhal, V.; Sinha, B. C.; Tribedy, P.; Viyogi, Y. P.] Ctr Variable Energy Cyclotron, Kolkata, India.
[Ahmad, A.; Ahmad, N.; Azmi, M. D.; Irfan, M.; Kamal, A.; Khan, M. M.] Aligarh Muslim Univ, Dept Phys, Aligarh 202002, Uttar Pradesh, India.
[Ahn, S. U.; Baek, Y. W.; Jung, H.; Jung, W.; Kang, E.; Kim, D. S.; Kim, D. W.; Kim, H. N.; Kim, J. S.; Kim, M.; Kim, S. H.; Lee, K. S.; Lee, S. C.; Seo, J.] Gangneung Wonju Natl Univ, Kangnung, South Korea.
[Akimoto, R.; Gunji, T.; Hamagaki, H.; Hori, Y.; Okada, K.; Ozawa, K.; Sano, S.; Takahara, A.; Tsuji, T.] Univ Tokyo, Tokyo, Japan.
[Akindinov, A.; Kaidalov, A. B.; Kiselev, S.; Mal'Kevich, D.; Nedosekin, A.; Polozov, P.; Sharkov, G.; Vetlitskiy, I.; Voloshin, K.; Zagreev, B.] Inst Theoret & Expt Phys, Moscow 117259, Russia.
[Aleksandrov, D.; Blau, D.; Dobretsov, V.; Fokin, S.; Ippolitov, M.; Kazantsev, A.; Kozlov, K.; Kucheriaev, Y.; Manko, V.; Moukhanova, T.; Nianine, A.; Nikolaev, S.; Nikulin, S.; Peressounko, D.; Ryabinkin, E.; Sibiriak, Y.; Vasiliev, A.; Vinogradov, A.; Yasnopolskiy, S.; Yushmanov, I.] Russian Res Ctr, Kurchatov Inst, Moscow, Russia.
[Alessandro, B.; Arnaldi, R.; Asryan, A.; Bagnasco, S.; Bala, R.; Beole, S.; Bianchi, L.; Biolcati, E.; Bossu, F.; Cerello, P.; Chiavassa, E.; Cobanoglu, O.; Coli, S.; Morales, Y. Corrales; De Marco, N.; De Remigis, R.; Ferretti, A.; Gagliardi, M.; Gallio, M.; Trapaga, C. Garcia; Giraudo, G.; Giubellino, P.; Luparello, G.; Chiesa, A. Marzari; Masera, M.; Mazza, G.; Mereu, P.; Milano, L.; Monteno, M.; Musso, A.; Oppedisano, C.; Ortona, G.; Padilla, F.; Piccotti, A.; Poggio, F.; Poghosyan, M. G.; Prino, F.; Riccati, L.; Rivetti, A.; Scomparin, E.; Siciliano, M.; Stocco, D.; Vasquez, M. A. Subieta; Toscano, L.; Tosello, F.; Vercellin, E.] Sezione Ist Nazl Fis Nucl, Turin, Italy.
[Alici, A.; Antinori, S.; Arcelli, S.; Basile, M.; Cifarelli, L.; Falchieri, D.; Guerzoni, B.; Masetti, M.; Preghenella, R.; Scioli, G.; Silenzi, A.; Zichichi, A.] Univ Bologna, Dipartmento Fis, Bologna, Italy.
[Alici, A.; Antinori, S.; Antonioli, P.; Arcelli, S.; Basile, M.; Romeo, G. Cara; Cifarelli, L.; Cindolo, F.; Falchieri, D.; Guerzoni, B.; Hatzifotiadou, D.; Laurenti, G.; Margotti, A.; Masetti, M.; Nania, R.; Noferini, F.; Pesci, A.; Pinazza, O.; Preghenella, R.; Scapparone, E.; Scioli, G.; Silenzi, A.; Williams, M. C. S.; Zampolli, C.; Zichichi, A.] Sezione Ist Nazl Fis Nucl, Bologna, Italy.
[Alme, J.; Bablok, S.; Djuvsland, O.; Fehlker, D.; Haaland, O.; Huang, M.; Kanaki, K.; Klovning, A.; Larsen, D. T.; Liu, L.; Nystrand, J.; Ovrebekk, G.; Pommeresch, B.; Richter, M.; Skjerdal, K.; Ullaland, K.; Wagner, B.] Univ Bergen, Dept Phys & Technol, Bergen, Norway.
[Altini, V.; Barile, F.; Bruno, G. E.; D'Erasmo, G.; Di Bari, D.; Di Giglio, C.; Fionda, F. M.; Fiore, E. M.; Ghidini, B.; Mastroserio, A.; Minafra, F.; Navach, F.; Perrino, D.; Posa, F.; Romita, R.; Santoro, R.; Sgura, I.; Simonetti, G.; Terrevoli, C.; Volpe, G.] Dipartimento Interateneo Fis M Merlin, Bari, Italy.
[Altini, V.; Barile, F.; Bruno, G. E.; de Cataldo, G.; D'Erasmo, G.; Di Bari, D.; Di Giglio, C.; Elia, D.; Fini, R.; Fionda, F. M.; Fiore, E. M.; Ghidini, B.; Lenti, V.; Manzari, V.; Mastromarco, M.; Mastroserio, A.; Minafra, F.; Nappi, E.; Navach, F.; Nicassio, M.; Pastore, C.; Paticchio, V.; Perrino, D.; Posa, F.; Romita, R.; Santoro, R.; Sgura, I.; Simonetti, G.; Terrevoli, C.; Volpe, G.] Sezione Ist Nazl Fis Nucl, Bari, Italy.
[Altinpinar, S.; Andronic, A.; Averbeck, R.; Bailhache, R.; Bercuci, A.; Berdermann, E.; Braun-Munzinger, P.; Hernandez, J. F. Castillo; Doenigus, B.; Fasel, M.; Foka, P.; Frankenfeld, U.; Garabatos, C.; Gutbrod, H.; Hernandez, C.; Huber, S.; Ivanov, M.; Knichel, M. L.; Malzacher, P.; Marin, A.; Masciocchi, S.; Miskowiec, D.; Otwinowski, J.; Park, W. J.; Prino, F.; Schmidt, C.; Schmidt, H. R.; Schwarz, K.; Soyk, D.; Vranic, D.] GSI Darmstadt, Helmholtzzentrum Schwerionenforsch, EMMI, Darmstadt, Germany.
[Altinpinar, S.; Andronic, A.; Averbeck, R.; Bailhache, R.; Bercuci, A.; Berdermann, E.; Braun-Munzinger, P.; Hernandez, J. F. Castillo; Doenigus, B.; Fasel, M.; Foka, P.; Frankenfeld, U.; Garabatos, C.; Gutbrod, H.; Hernandez, C.; Huber, S.; Ivanov, M.; Knichel, M. L.; Malzacher, P.; Marin, A.; Masciocchi, S.; Miskowiec, D.; Otwinowski, J.; Park, W. J.; Schmidt, C.; Schmidt, H. R.; Schwarz, K.; Soyk, D.; Vranic, D.] GSI Darmstadt, Helmholtzzentrum Schwerionenforsch, Div Res, Darmstadt, Germany.
[Andrei, C.; Berceanu, I.; Catanescu, V.; Herghelegiu, A.; Petris, M.; Petrovici, M.; Pop, A.; Schiaua, C.] Natl Inst Phys & Nucl Engn, Bucharest, Romania.
[Anson, C.; Bock, N.; Humanic, T. J.; Kisiel, A.; Lisa, M. A.; Truesdale, D.] Ohio State Univ, Dept Phys, Columbus, OH 43210 USA.
[Anticic, T.; Nikolic, V.; Susa, T.] Rudjer Boskovic Inst, Zagreb, Croatia.
[Antipin, K.; Antonczyk, D.; Appelshaeuser, H.; Arend, A.; Blume, C.; Buesching, H.; Hartig, M.; Kliemant, M.; Kniege, S.; Kramer, F.; Lehnert, J.; Vargas, H. Leon; Pitz, N.; Renfordt, R.; Schuchmann, S.; Sommer, W.; Stock, R.; Ulery, J.] Goethe Univ Frankfurt, Inst Kernphys, D-6000 Frankfurt, Germany.
[Aphecetche, L.; Batigne, G.; Benhabib, L.; Bourdaud, G.; del Valle, Z. Conesa; Cussonneau, J.; Delagrange, H.; Dialinas, M.; Estienne, M.; Germain, M.; Ichou, R.; Le Bris, N.; Lefevre, F.; Lenhardt, M.; Luquin, L.; Garcia, G. Martinez; Pillot, P.; Roy, C.; Schutz, Y.; Tournaire, A.; Yermia, F.] Univ Nantes, SUBATECH, Ecole Mines Nantes, CNRS,IN2P3, Nantes, France.
[Armesto, N.; Ferreiro, E. G.; Pajares, C.; Salgado, C. A.] Univ Santiago de Compostela, Dept Fis Particulas, Santiago De Compostela, Spain.
[Armesto, N.; Ferreiro, E. G.; Pajares, C.; Salgado, C. A.] Univ Santiago de Compostela, IGFAE, Santiago De Compostela, Spain.
[Aronsson, T.; Bruna, E.; Caines, H.; Harris, J. W.; Heinz, M.; Hicks, B.; Ma, R.; Putschke, J.; Smirnov, N.] Yale Univ, New Haven, CT 06520 USA.
[Asryan, A.; Braun, M.; Derkach, D.; Feofilov, G.; Ivanov, A.; Kolojvari, A.; Kondratiev, V.; Ochirov, A.; Semenov, D.; Vechernin, V.; Vinogradov, L.; Zarochentsev, A.] St Petersburg State Univ, V Fock Inst Phys, St Petersburg, Russia.
[Awes, T. C.; Enokizono, A.; Silvermyr, D.] Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA.
[Aysto, J.; Bondila, M.; Diaz, R.; Kalliokoski, T.; Kim, D. J.; Malkiewicz, T.; Novitzky, N.; Oinonen, M.; Raiha, T. S.; Rak, J.; Rasanen, S. S.; Sarkamo, J.; Trzaska, W. H.] HIP, Jyvaskyla, Finland.
[Aysto, J.; Bondila, M.; Diaz, R.; Kalliokoski, T.; Kim, D. J.; Malkiewicz, T.; Novitzky, N.; Oinonen, M.; Raiha, T. S.; Rak, J.; Rasanen, S. S.; Sarkamo, J.; Trzaska, W. H.] Univ Jyvaskyla, Jyvaskyla, Finland.
[Alt, T.; Angelov, V.; Bach, M.; Braun-Munzinger, P.; de Cuveland, J.; Gorbunov, S.; Hutter, D.; Kalcher, S.; Lindenstruth, V.; Peschek, J.; Rettig, F.; Rossi, A.; Steinbeck, T.; Thaeder, J.] Goethe Univ Frankfurt, Frankfurt Inst Adv Studies, Frankfurt, Germany.
[Badala, A.; Palmeri, A.; Pappalardo, G. S.] Sezione Ist Nazl Fis Nucl, Catania, Italy.
[Bala, R.; Beole, S.; Bianchi, L.; Biolcati, E.; Bossu, F.; Chiavassa, E.; Cobanoglu, O.; Morales, Y. Corrales; Ferretti, A.; Gagliardi, M.; Gallio, M.; Trapaga, C. Garcia; Luparello, G.; Chiesa, A. Marzari; Masera, M.; Milano, L.; Ortona, G.; Padilla, F.; Poggio, F.; Poghosyan, M. G.; Siciliano, M.; Stocco, D.; Vasquez, M. A. Subieta; Vercellin, E.] Univ Turin, Dipartimento Fis Sperimentale, Turin, Italy.
[Baldisser, A.; Borel, H.; Castellanos, J. Castillo; Charvet, J. L.; Orsini, F.; Pereira, H.; Rakotozafindrabe, A.; Staley, F.] IRFU, CEA, Saclay, France.
[Ahn, S. U.; Baek, Y. W.; Baldit, A.; Barret, V.; Bastid, N.; Blanc, A.; Crochet, P.; Devaux, A.; Dupieux, P.; Lopez, X.; Manceau, L.; Manso, F.; Rosnet, P.; Saturnini, P.; Vulpescu, B.; Zhang, X.] Univ Clermont Ferrand, Clermont Univ, LPC, CNRS,IN2PC, Clermont Ferrand, France.
[Ban, J.; Kalinak, P.; Kralik, I.; Pastircak, B.; Sandor, L.] Slovak Acad Sci, Inst Expt Phys, Kosice 04353, Slovakia.
[Barbera, R.; Blanco, F.; La Rocca, P.; Petta, C.; Pulvirenti, A.; Riggi, F.; Vernet, R.] Univ Catania, Dipartimento Fis & Astron, Catania, Italy.
[Barbera, R.; Blanco, F.; La Rocca, P.; Petta, C.; Pulvirenti, A.; Riggi, F.; Vernet, R.] Sezione Ist Nazl Fis Nucl, Catania, Italy.
[Barnby, L. S.; Evans, D.; Jones, G. T.; Jones, P. G.; Jovanovic, P.; Jusko, A.; Kour, R.; Krivda, M.; Lazzeroni, C.; Lietava, R.; Matthews, Z. L.; Navin, S.; Palaha, A.; Petrov, P.; Platt, R.; Scott, P. A.; Snow, H.; Baillie, O. Villalobos] Univ Birmingham, Sch Phys & Astron, Birmingham, W Midlands, England.
[Bartke, J.; Gladysz-Dziadus, E.; Kornas, E.; Kowalski, M.; Matyja, A.; Rybicki, A.] Polish Acad Sci, Henryk Niewodniczanski Inst Nucl Phys, Krakow, Poland.
[Basmanov, V.; Budnikov, D.; Demanov, V.; Filchagin, S.; Ilkaev, R.; Kuryakin, A.; Mamonov, A.; Nazarenko, S.; Nazarov, G.; Punin, A.; Punin, V.; Tumkin, A.; Vikhlyantsev, O.; Vinogradov, Y.] Russian Fed Nucl Ctr VNIIEF, Sarov, Russia.
[Bathen, B.; Baumann, C.; Dietel, T.; Glasow, R.; Gottschlag, H.; Heide, M.; Kalisky, M.; Rammler, M.; Reygers, K.; Santo, R.; Sicking, E.; Wessels, J.; Westerhoff, U.; Wilk, A.] Univ Munster, Inst Kernphys, D-4400 Munster, Germany.
[Batyunya, B.; Fateev, O.; Fedunov, A.; Grigoryan, S.; Jancurova, L.; Kutouski, M.; Nomokonov, P.; Pocheptsov, T.; Shabratova, G.; Vala, M.; Vodopianov, A.; Yurevich, V.; Zanevsky, Yu.; Zaporozhets, S.; Zinchenko, A.] Joint Inst Nucl Res, Dubna, Russia.
[Bearden, I. G.; Boggild, H.; Christensen, C. H.; Dalsgaard, H. H.; Fenton-Olsen, B.; Gaardhoje, J. J.; Gulbrandsen, K.; Nielsen, B. S.; Nygaard, C.; Sogaard, C.] Univ Copenhagen, Niels Bohr Inst, DK-2100 Copenhagen, Denmark.
[Becker, B.; Cicalo, C.; De Falco, A.; Floris, M.; Masoni, A.; Puddu, G.; Serci, S.; Siddi, E.; Szostak, A.; Uras, A.; Usai, G. L.] Sezione Ist Nazl Fis Nucl, Cagliari, Italy.
[Belikov, I.; Coffin, J. -P.; Hippolyte, B.; Jangal, S.; Kuhn, C.; Lutz, J. -R.; Maire, A.; Michalon, A.] Univ Strasbourg, IPHC, CNRS, IN2P3, Strasbourg, France.
[Bellwied, R.; Cormier, T. M.; Mlynarz, J.; Pavlinov, A.; Pruneau, C. A.; Voloshin, S.] Wayne State Univ, Detroit, MI 48201 USA.
[Belogianni, A.; Fragkiadakis, M.; Ganoti, P.; Petridis, A.; Spyropoulou-Stassinaki, M.; Tagridis, C.; Tsilis, E.; Vasileiou, M.] Univ Athens, Dept Phys, Athens, Greece.
[Berdnikov, Y.; Ivanov, V.; Khanzadeev, A.; Kryshen, E.; Malaev, M.; Miftakhov, N.; Nikulin, V.; Polyakov, V.; Samsonov, V.; Zalite, A.; Zhalov, M.] Petersburg Nucl Phys Inst, Gatchina, Russia.
[Bhasin, A.; Gupta, A.; Gupta, R.; Lal, C.; Mangotra, L.; Potukuchi, B.; Sambyal, S.; Sharma, S.; Singh, R.] Univ Jammu, Dept Phys, Jammu 180004, India.
[Bianchi, N.; Capitani, G. P.; Diaz, A. Casanova; Balbastre, G. Conesa; Cunqueiro, L.; Di Nezza, P.; Fantoni, A.; Hasch, D.; Muccifora, V.; Reolon, A. R.; Ronchetti, F.] Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
[Bianchin, C.; Bombonati, C.; Bortolin, C.; Caffarri, D.; Lunardon, M.; Morando, M.; Moretto, S.; Sahoo, R.; Scarlassara, F.; Segato, G.; Soramel, F.; Viesti, G.; Yuan, X.] Univ Padua, Dipartimento Fis, Padua, Italy.
[Bianchin, C.; Bombonati, C.; Bortolin, C.; Caffarri, D.; Dainese, A.; Fabris, D.; Grosso, R.; Lunardon, M.; Morando, M.; Moretto, S.; Pepato, A.; Sahoo, R.; Scarlassara, F.; Segato, G.; Soramel, F.; Turrisi, R.; Viesti, G.; Yuan, X.] Sezione Ist Nazl Fis Nucl, Padua, Italy.
[Bielcik, J.; Kral, J.; Krus, M.; Pachr, M.; Petracek, V.; Pospisil, V.; Smakal, R.; Tlusty, D.; Wagner, V.; Zychacek, V.] Czech Tech Univ, Fac Nucl Sci & Phys Engn, CR-11519 Prague, Czech Republic.
[Bilandzic, A.; Botje, M.; Krzewicki, M.; Kuijer, P. G.; Snellings, R.; van der Kolk, N.] NIKHEF H, Natl Inst Subatom Phys, NL-1009 DB Amsterdam, Netherlands.
[Bimbot, L.; Boyer, B.; Chambert, V.; Charpy, A.; Espagnon, B.; Hadjidakis, C.; Hrivnacova, I.; Lafage, V.; Le Bornec, Y.; Noriega, M. Lopez; Malek, M.; Peyre, J.; Pouthas, J.; Rousseau, S.; Suire, C.; Takaki, J. D. Tapia; Willis, N.] Univ Paris 11, CNRS, IN2P3, IPNO, F-91405 Orsay, France.
[Blanco, F.; Cotallo, M. E.; Gonzalez-Zamora, P.; de Guevara, P. Ladron; Montes, E.; Rubio-Montero, A. J.; Serradilla, E.] CIEMAT, E-28040 Madrid, Spain.
[Bogdanov, A.; Grigoriev, V.; Kaplin, V.; Kondratyeva, N.; Loginov, V.] Moscow Engn Phys Inst, Moscow 115409, Russia.
[Bogolyubsky, M.; Kharlov, Y.; Kim, J.; Polichtchouk, B.; Sadovsky, S.; Soloviev, A.; Stolpovsky, P.; Zenin, A.] Inst High Energy Phys, Protvino, Russia.
[Bohm, J.; Chang, B.; Kang, J. H.; Kim, M.; Kim, Y.; Kwon, Y.; Song, M.] Yonsei Univ, Seoul 120749, South Korea.
[Bombara, M.; Kravcakova, A.; Putis, M.; Urban, J.; Vrlakova, J.] Safarik Univ, Fac Sci, Kosice, Slovakia.
[Borisov, A.; Grinyov, B.; Zinovjev, G.; Zynovyev, M.] Bogolyubov Inst Theoret Phys, Kiev, Ukraine.
[Bose, S.; Chattopadhyay, S.; Das, I.; Majumdar, A. K. Dutta; Pal, S.; Roy, P.; Sinha, T.] Saha Inst Nucl Phys, Kolkata, India.
[Bosisio, L.; Bregant, M.; Camerini, P.; Cattaruzza, E.; Contin, G.; Margagliotti, G. V.; Rossi, A.; Rui, R.; Venaruzzo, M.] Univ Trieste, Dipartmento Fis, I-34127 Trieste, Italy.
[Bosisio, L.; Bregant, M.; Camerini, P.; Cattaruzza, E.; Contin, G.; Fragiacomo, E.; Grion, N.; Margagliotti, G. V.; Piano, S.; Rachevski, A.; Rashevskaya, I.; Rossi, A.; Rui, R.; Vacchi, A.; Venaruzzo, M.] Sezione Ist Nazl Fis Nucl, Trieste, Italy.
[Braun-Munzinger, P.; Kalweit, A.; Kraus, I.; Mager, M.; Oeschler, H.; Ricaud, H.] Tech Univ Darmstadt, Inst Kernphys, Darmstadt, Germany.
[Busch, O.; Constantin, P.; De Gaspari, M.; Emschermann, D.; Glaessel, P.; Grajcarek, R.; Herrmann, N.; Klein, J.; Koch, K.; Krumbhorn, D.; Kweon, M. J.; Perez, J. Mercado; Oyama, K.; Pachmayer, Y.; Radomski, S.; Rusanov, I.; Schicker, R.; Schweda, K.; Soltveit, H. K.; Stachel, J.; Tsiledakis, G.; Vallero, S.; Wang, Y.; Wiechula, J.; Windelband, B.; Yang, H.] Heidelberg Univ, Inst Phys, D-6900 Heidelberg, Germany.
[Buthelezi, Z.; Cleymans, J.; de Vaux, G.; Fearick, R.; Foertsch, S.; Steyn, G.; Vilakazi, Z.] Univ Cape Town, Dept Phys, IThemba Labs, ZA-7925 Cape Town, South Africa.
[Cai, X.; Ma, K.; Mao, Y.; Wan, R.; Wang, D.; Wang, Y.; Xu, C.; Yang, C.; Yin, Z.; Yuan, X.; Zhang, X.; Zhou, D.; Zhu, J.] Hua Zhong Normal Univ, Wuhan, Peoples R China.
[Calvo, E.; Delgado, Y.; Gago, A.; Guerra, C.; Perez, C.] Pontificia Univ Catolica Peru, Dept Ciencias, Secc Fis, Lima, Peru.
[Camacho, E.; Contreras, J. G.; Crescio, E.; Corral, G. Herrera; Zetina, L. Montano; Reyes, A. Ramirez; Zepeda, A.] CINVESTAV, Mexico City 14000, DF, Mexico.
[Camacho, E.; Contreras, J. G.; Crescio, E.; Corral, G. Herrera; Zetina, L. Montano; Reyes, A. Ramirez; Zepeda, A.] CINVESTAV, Merida, Venezuela.
[Cheynis, B.; Ducroux, L.; Grossiord, J. -Y.; Massacrier, L.; Nendaz, F.; Tieulent, R.; Zoccarato, Y.] Univ Lyon 1, CNRS, IN2P3, IPN Lyon, F-69622 Villeurbanne, France.
[Chinellato, D. D.; Cosentino, M. R.; Takahashi, J.] Univ Estadual Campinas, Campinas, Brazil.
[Choi, K.; Lee, H.; Son, C. W.; Yi, J.; Yoo, I-K.] Pusan Natl Univ, Pusan 609735, South Korea.
[Chojnacki, M.; Christakoglou, P.; de Rooij, R.; Grelli, A.; Ivan, C.; Kamermans, R.; Mischke, A.; Nooren, G.; Peitzmann, T.; Simili, E.; van Leeuwen, M.; Verweij, M.] Univ Utrecht, Nikhef, Utrecht, Netherlands.
[Chojnacki, M.; Christakoglou, P.; de Rooij, R.; Grelli, A.; Ivan, C.; Kamermans, R.; Mischke, A.; Nooren, G.; Peitzmann, T.; Simili, E.; van Leeuwen, M.; Verweij, M.] Univ Utrecht, Inst Subatom Phys, Utrecht, Netherlands.
[Christiansen, P.; Dobrin, A.; Gros, P.; Gustafsson, H. -A.; Oskarsson, A.; Oesterman, L.; Otterlund, I.; Stenlund, E.] Lund Univ, Div Expt High Energy Phys, Lund, Sweden.
[Chujo, T.; Esumi, S.; Inaba, M.; Miake, Y.; Sakata, D.; Sano, M.; Shimomura, M.; Tanabe, R.; Watanabe, K.; Yokoyama, H.] Univ Tsukuba, Tsukuba, Ibaraki, Japan.
[Chuman, F.; Hiei, A.; Horaguchi, T.; Iwasaki, T.; Maruyama, Y.; Mizoguchi, K.; Okada, Y.; Shigaki, K.; Sugitate, T.; Torii, H.] Hiroshima Univ, Hiroshima, Japan.
[Conner, E. S.; Keidel, R.] Fachhochschule Worms, ZTT, Worms, Germany.
[Cortese, P.; Dellacasa, G.; Ferretti, R.; Gemme, R.; Ramello, L.; Senyukov, S.; Skaali, T. B.] Univ Piemonte Orientale, Dipartimento Sci & Tecnol Avanzate, Alessandria, Italy.
[Cortese, P.; Dellacasa, G.; Ferretti, R.; Gemme, R.; Ramello, L.; Senyukov, S.; Skaali, T. B.] Ist Nazl Fis Nucl, Grp Collegato, Alessandria, Italy.
[Maldonado, I. Cortes; Fernandez Tellez, A.; Santos, H. Gonzalez; Lopez-Ramirez, R.; Hernandez, M. I. Martinez; Munoz, J.; Cahuantzi, M. Rodriguez; Roman Lopez, S.; Munoz, G. Tejeda; Vargas, A.; Vergara, S.] Benemerita Univ Autonoma Puebla, Puebla, Mexico.
[Cuautle, E.; Diaz, L.; Dominguez, I.; Cervantes, I. Maldonado; Mayani, D.; Velasquez, A. Ortiz; Paic, G.; Peskov, V.; Serkin, L.] Univ Nacl Autonoma Mexico, Inst Ciencias Nucl, Mexico City 04510, DF, Mexico.
[Danu, A.; Felea, D.; Haiduc, M.; Hasegan, D.; Mitu, C.; Sevcenco, A.; Stan, E.; Zgura, I.] ISS, Bucharest, Romania.
[Dash, A.; Dash, S.; Jena, C.; Mahapatra, D. P.; Rath, S.] Inst Phys, Bhubaneswar 751007, Orissa, India.
[de Barros, G. O. V.; Deppman, A.; Figueredo, M. A. S.; Soares, A. Lozea Feijo; Munhoz, M. G.; Suaide, A. A. P.; de Toledo, A. Szanto] Univ Sao Paulo, Sao Paulo, Brazil.
[de Caro, A.; De Gruttola, D.; De Pasquale, S.; Girard, M. Fusco; Pagano, P.; Russo, G.; Virgili, T.] Univ Salerno, Dipartimento Fis ER Caianiello, I-84100 Salerno, Italy.
[de Caro, A.; De Gruttola, D.; De Pasquale, S.; Girard, M. Fusco; Pagano, P.; Russo, G.; Virgili, T.] Sezione Ist Nazl Fis Nucl, Salerno, Italy.
[De Falco, A.; Floris, M.; Puddu, G.; Serci, S.; Uras, A.; Usai, G. L.] Univ Cagliari, Dipartimento Fis, Cagliari, Italy.
[Deloff, A.; Dobrowolski, T.; Ilkiv, I.; Kurashvili, P.; Redlich, K.; Siemiarczuk, T.; Stefanek, G.; Wilk, G.] Soltan Inst Nucl Studies, PL-00681 Warsaw, Poland.
[Di Liberto, S.; Mazzoni, M. A.; Meddi, F.; Urciuoli, G. M.] Sezione Ist Nazl Fis Nucl, Rome, Italy.
[Blanco, F.; Don, D. M. M.; Madagodahettige-Don, D. M.; Pinsky, L.; Yuan, X.] Univ Houston, Houston, TX 77004 USA.
[Faivre, J.; Furget, C.; Gadrat, S.; Guernane, R.; Kox, S.; Mao, Y.; Real, J. S.] Univ Grenoble 1, CNRS, IN2P3, Inst Polytech Grenoble,LPSC, Grenoble, France.
[Fekete, V.; Janik, R.; Pikna, M.; Sitar, B.; Strmen, P.; Szarka, I.] Comenius Univ, Fac Math Phys & Informat, Bratislava, Slovakia.
[Frolov, A.; Pestov, Y.] Budker Inst Nucl Phys, Novosibirsk 630090, Russia.
[Fenton-Olsen, B.; Glenn, A.; Newby, J.; Soltz, R.] Lawrence Livermore Natl Lab, Livermore, CA 94550 USA.
[Jimenez, R. Gomez; Monzon, I. Leon; Lerma, P. L. M. Podesta] Univ Autonoma Sinaloa, Culiacan, Mexico.
[Gotovac, S.; Mudnic, E.; Vickovic, L.] Tech Univ Split FESB, Split, Croatia.
[Guber, F.; Karavichev, O.; Karavicheva, T.; Karpechev, E.; Konevskih, A.; Kurepin, A.; Kurepin, A. N.; Maevskaya, A.; Pshenichnov, I.; Reshetin, A.] Russian Acad Sci, Inst Nucl Res, Moscow, Russia.
[Hamblen, J.; Martashvili, I.; Read, K. F.] Univ Tennessee, Knoxville, TN 37996 USA.
[Han, B. H.; Hwang, D. S.; Kim, J. H.; Kim, S.; Son, H.] Sejong Univ, Dept Phys, Seoul, South Korea.
[Helstrup, H.; Hetland, K. F.; Kileng, B.; Roed, K.] Bergen Univ Coll, Fac Engn, Bergen, Norway.
[Hu, S.; Li, X.; Li, Y.; Lu, S.; Wen, Q.; Zhou, S.] China Inst Atom Energy, Beijing, Peoples R China.
[Jacobs, P.; Odyniec, G.; Ploskon, M.; Salur, S.; Symons, J.] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA.
[Jena, S.; Nandi, B. K.; Nyatha, A.; Pujahari, P.; Varma, R.] Indian Inst Technol, Mumbai 400076, Maharashtra, India.
[Kikola, D.; Kupczak, R.; Oleniacz, J.; Ostrowski, P.; Pawlak, T.; Peryt, W.; Pluta, J.; Szuba, M.; Traczyk, T.; Zbroszczyk, H.] Warsaw Univ Technol, Warsaw, Poland.
[Klay, J. L.] Calif Polytech State Univ San Luis Obispo, San Luis Obispo, CA 93407 USA.
[Krawutschke, T.] Fachhsch Koln, Cologne, Germany.
[Mares, J.; Polak, K.; Zavada, P.] Acad Sci Czech Republic, Inst Phys, Prague, Czech Republic.
[Meddi, F.] Univ Roma La Sapienza, Dipartimento Fis, I-00185 Rome, Italy.
[Raniwala, R.; Raniwala, S.; Singaraju, R.] Univ Rajasthan, Dept Phys, Jaipur 302004, Rajasthan, India.
[Ricci, R. A.; Vannucci, L.] Ist Nazl Fis Nucl, Lab Nazl Legnaro, I-35020 Legnaro, Italy.
[Scharenberg, R. P.; Srivastava, B. K.] Purdue Univ, W Lafayette, IN 47907 USA.
[Bortolin, C.] Univ Udine, Dipartimento Fis, I-33100 Udine, Italy.
[Ferretti, R.] CERN, European Org Nucl Res, CH-1211 Geneva, Switzerland.
[La Rocca, P.; Preghenella, R.; Zichichi, A.] Ctr Fermi Ctr & Ric Museo & Stor Fis Enrico Fermi, Rome, Italy.
[Salazar, S. Aguilar; Alfaro Molina, R.; Almaraz Avina, E.; Anzo, A.; Arceo, R.; Belmont-Moreno, E.; Gonzalez-Trueba, L. H.; Grabski, V.; Leon, H.; Davalos, A. Martinez; Menchaca-Rocha, A.; Sandoval, A.; Palomo, L. Valencia] Univ Nacl Autonoma Mexico, Inst Fis, Mexico City 01000, DF, Mexico.
[Redlich, K.] Univ Wroclaw, PL-50138 Wroclaw, Poland.
RP Aamodt, K (reprint author), Univ Oslo, Dept Phys, Oslo, Norway.
RI Zagreev, Boris/R-6460-2016; Inst. of Physics, Gleb Wataghin/A-9780-2017;
Ferreiro, Elena/C-3797-2017; Armesto, Nestor/C-4341-2017; Martinez
Hernandez, Mario Ivan/F-4083-2010; Ferretti, Alessandro/F-4856-2013;
Graciani Diaz, Ricardo/I-5152-2016; Fernandez Tellez,
Arturo/E-9700-2017; Vickovic, Linda/F-3517-2017; HAMAGAKI,
HIDEKI/G-4899-2014; BRAUN, MIKHAIL/I-6826-2013; Vechernin,
Vladimir/J-5832-2013; De Pasquale, Salvatore/B-9165-2008; de Cuveland,
Jan/H-6454-2016; Kutouski, Mikalai/I-1555-2016; Kurepin,
Alexey/H-4852-2013; Jena, Satyajit/P-2409-2015; Akindinov,
Alexander/J-2674-2016; Suaide, Alexandre/L-6239-2016; van der Kolk,
Naomi/M-9423-2016; Deppman, Airton/J-5787-2014; Wagner,
Vladimir/G-5650-2014; Bielcikova, Jana/G-9342-2014; Adamova,
Dagmar/G-9789-2014; Blau, Dmitry/H-4523-2012; Yang, Hongyan/J-9826-2014;
Cosentino, Mauro/L-2418-2014; Vacchi, Andrea/C-1291-2010; Bearden,
Ian/M-4504-2014; Sumbera, Michal/O-7497-2014; Kharlov, Yuri/D-2700-2015;
Usai, Gianluca/E-9604-2015; Salgado, Carlos A./G-2168-2015; Traczyk,
Tomasz/C-1310-2013; Ramello, Luciano/F-9357-2013; Castillo Castellanos,
Javier/G-8915-2013; Voloshin, Sergei/I-4122-2013; Becker,
Bruce/I-5632-2013; Zarochentsev, Andrey/J-6253-2013; Kondratiev,
Valery/J-8574-2013; Barnafoldi, Gergely Gabor/L-3486-2013; Levai,
Peter/A-1544-2014; Guber, Fedor/I-4271-2013; Cortese,
Pietro/G-6754-2012; SCAPPARONE, EUGENIO/H-1805-2012; Masera,
Massimo/J-4313-2012; Bagnasco, Stefano/J-4324-2012; Colla,
Alberto/J-4694-2012; Gagliardi, Martino/J-4787-2012; Aglieri Rinella,
Gianluca/I-8010-2012; beole', stefania/G-9353-2012; Turrisi,
Rosario/H-4933-2012; Bregant, Marco/I-7663-2012; Christensen,
Christian/D-6461-2012; Peitzmann, Thomas/K-2206-2012; feofilov,
grigory/A-2549-2013; Barnby, Lee/G-2135-2010; Mischke,
Andre/D-3614-2011; Petta, Catia/A-7023-2012; Takahashi, Jun/B-2946-2012;
Felea, Daniel/C-1885-2012; Sevcenco, Adrian/C-1832-2012; Chinellato,
David/D-3092-2012; Barbera, Roberto/G-5805-2012; Deppman,
Airton/F-6332-2010; Pshenichnov, Igor/A-4063-2008; Christensen,
Christian Holm/A-4901-2010; Haiduc, Maria /C-5003-2011; Mitu,
Ciprian/E-6733-2011
OI Gago Medina, Alberto Martin/0000-0002-0019-9692; Dainese,
Andrea/0000-0002-2166-1874; Paticchio, Vincenzo/0000-0002-2916-1671;
Monteno, Marco/0000-0002-3521-6333; Bhasin, Anju/0000-0002-3687-8179;
SANTORO, ROMUALDO/0000-0002-4360-4600; Scarlassara,
Fernando/0000-0002-4663-8216; Turrisi, Rosario/0000-0002-5272-337X;
D'Erasmo, Ginevra/0000-0003-3407-6962; Tosello,
Flavio/0000-0003-4602-1985; Beole', Stefania/0000-0003-4673-8038;
Ferreiro, Elena/0000-0002-4449-2356; Armesto,
Nestor/0000-0003-0940-0783; Martinez Hernandez, Mario
Ivan/0000-0002-8503-3009; Ferretti, Alessandro/0000-0001-9084-5784;
Graciani Diaz, Ricardo/0000-0001-7166-5198; Fernandez Tellez,
Arturo/0000-0003-0152-4220; Vickovic, Linda/0000-0002-9820-7960; Riggi,
Francesco/0000-0002-0030-8377; BRAUN, MIKHAIL/0000-0001-7398-7801;
Vechernin, Vladimir/0000-0003-1458-8055; De Pasquale,
Salvatore/0000-0001-9236-0748; de Cuveland, Jan/0000-0003-0455-1398;
Kutouski, Mikalai/0000-0002-2920-8775; Kurepin,
Alexey/0000-0002-1851-4136; Jena, Satyajit/0000-0002-6220-6982;
Akindinov, Alexander/0000-0002-7388-3022; Suaide,
Alexandre/0000-0003-2847-6556; van der Kolk, Naomi/0000-0002-8670-0408;
Deppman, Airton/0000-0001-9179-6363; Cosentino,
Mauro/0000-0002-7880-8611; Vacchi, Andrea/0000-0003-3855-5856; Bearden,
Ian/0000-0003-2784-3094; Sumbera, Michal/0000-0002-0639-7323; Usai,
Gianluca/0000-0002-8659-8378; Salgado, Carlos A./0000-0003-4586-2758;
Traczyk, Tomasz/0000-0002-6602-4094; Castillo Castellanos,
Javier/0000-0002-5187-2779; Becker, Bruce/0000-0002-6607-7145;
Zarochentsev, Andrey/0000-0002-3502-8084; Kondratiev,
Valery/0000-0002-0031-0741; Guber, Fedor/0000-0001-8790-3218; Aglieri
Rinella, Gianluca/0000-0002-9611-3696; Christensen,
Christian/0000-0002-1850-0121; Peitzmann, Thomas/0000-0002-7116-899X;
feofilov, grigory/0000-0003-3700-8623; Barnby, Lee/0000-0001-7357-9904;
Takahashi, Jun/0000-0002-4091-1779; Felea, Daniel/0000-0002-3734-9439;
Sevcenco, Adrian/0000-0002-4151-1056; Chinellato,
David/0000-0002-9982-9577; Barbera, Roberto/0000-0001-5971-6415;
Deppman, Airton/0000-0001-9179-6363; Pshenichnov,
Igor/0000-0003-1752-4524; Christensen, Christian
Holm/0000-0002-1850-0121;
FU Calouste Gulbenkian Foundation from Lisbon; Conselho Nacional de
Desenvolvimento Cientifico e Tecnologico (CNPq); Financiadora de Estudos
e Projetos (FINEP); Fundacao de Amparo a Pesquisa do Estado de Sao Paulo
(FAPESP); National Natural Science Foundation of China (NSFC); Chinese
Ministry of Education (CMOE); Ministry of Science and Technology of
China (MSTC); Ministry of Education and Youth of the Czech Republic;
Danish Natural Science Research Council; Carlsberg Foundation; Danish
National Research Foundation; The European Research Council; Helsinki
Institute of Physics; Academy of Finland; French CNRS-IN2P3; Region Pays
de Loire; Region Alsace; Region Auvergne; CEA, France; German BMBF;
Helmholtz Association; Hungarian OTKA; National Office for Research and
Technology (NKTH); Department of Atomic Energy; Department of Science
and Technology of the Government of India; Istituto Nazionale di Fisica
Nucleare (INFN) of Italy; MEXT, Japan; Joint Institute for Nuclear
Research, Dubna; Korea Foundation for International Cooperation of
Science and Technology (KICOS); CONACYT; DGAPA, Mexico; ALFA-EC; HELEN
Program (High-Energy physics Latin-American-European Network); Stichting
voor Fundamenteel Onderzoek der Materie (FOM); Nederlandse Organisatie
voor Wetenschappelijk Onderzoek (NWO), The Netherlands; Research Council
of Norway (NFR); Polish Ministry of Science and Higher Education;
National Authority for Scientific Research-NASR (Autontatea Nationala
pentru Cercetare Stiintifica-ANCS); Federal Agency of Science of the
Ministry of Education and Science of Russian Federation; International
Science and Technology Center; Russian Academy of Sciences; Russian
Federal Agency of Atomic Energy; Russian Federal Agency for Science and
Innovations; CERN-INTAS; Ministry of Education of Slovakia; CIEMAT;
EELA; Ministerio de Educacion y Ciencia of Spain; Xunta de Galicia
(Conselleria de Educacion); CEADEN; Cubaenergia, Cuba; IAEA
(International Atomic Energy Agency); Swedish Reseach Council; Knut &
Alice Wallenberg Foundation; Ukraine Ministry of Education and Science;
United Kingdom Science and Technology Facilities Council (STFC); The
United States Department of Energy; United States National Science
Foundation, State of Texas; Swiss Fonds Kidagan, Armenia; United States
National Science Foundation, the State of Ohio
FX We would like to thank Paola Sala, John Apostolakis, Alfredo Ferrari,
Dmitri Kharzeev, Carlos Merino, Torbjorn Sjostrand, and Peter Skands for
numerous and fruitful discussions on different topics of this Letter.
The ALICE Collaboration would like to thank all of its engineers and
technicians for their invaluable contributions to the construction of
the experiment and the CERN accelerator teams for the outstanding
performance of the LHC complex. The ALICE Collaboration acknowledges the
following funding agencies for their support in building and running the
ALICE detector: Calouste Gulbenkian Foundation from Lisbon and Swiss
Fonds Kidagan, Armenia; Conselho Nacional de Desenvolvimento Cientifico
e Tecnologico (CNPq), Financiadora de Estudos e Projetos (FINEP),
Fundacao de Amparo a Pesquisa do Estado de Sao Paulo (FAPESP); National
Natural Science Foundation of China (NSFC), the Chinese Ministry of
Education (CMOE) and the Ministry of Science and Technology of China
(MSTC); Ministry of Education and Youth of the Czech Republic; Danish
Natural Science Research Council, the Carlsberg Foundation and the
Danish National Research Foundation; The European Research Council under
the European Community's Seventh Framework Programme; Helsinki Institute
of Physics and the Academy of Finland; French CNRS-IN2P3, the "Region
Pays de Loire,'' "Region Alsace,'' "Region Auvergne,'' and CEA, France;
German BMBF and the Helmholtz Association; Hungarian OTKA and National
Office for Research and Technology (NKTH); Department of Atomic Energy
and Department of Science and Technology of the Government of India;
Istituto Nazionale di Fisica Nucleare (INFN) of Italy; MEXT Grant-in-Aid
for Specially Promoted Research, Japan; Joint Institute for Nuclear
Research, Dubna; Korea Foundation for International Cooperation of
Science and Technology (KICOS); CONACYT, DGAPA, Mexico, ALFA-EC and the
HELEN Program (High-Energy physics Latin-American-European Network);
Stichting voor Fundamenteel Onderzoek der Materie (FOM) and the
Nederlandse Organisatie voor Wetenschappelijk Onderzoek (NWO), The
Netherlands; Research Council of Norway (NFR); Polish Ministry of
Science and Higher Education; National Authority for Scientific
Research-NASR (Autontatea Nationala pentru Cercetare Stiintifica-ANCS);
Federal Agency of Science of the Ministry of Education and Science of
Russian Federation, International Science and Technology Center, Russian
Academy of Sciences, Russian Federal Agency of Atomic Energy, Russian
Federal Agency for Science and Innovations and CERN-INTAS; Ministry of
Education of Slovakia; CIEMAT, EELA, Ministerio de Educacion y Ciencia
of Spain, Xunta de Galicia (Conselleria de Educacion), CEADEN,
Cubaenergia, Cuba, and IAEA (International Atomic Energy Agency);
Swedish Reseach Council (VR) and Knut & Alice Wallenberg Foundation
(KAW); Ukraine Ministry of Education and Science; United Kingdom Science
and Technology Facilities Council (STFC); The United States Department
of Energy, the United States National Science Foundation, the State of
Texas, and the State of Ohio.
NR 45
TC 54
Z9 56
U1 1
U2 42
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 0031-9007
EI 1079-7114
J9 PHYS REV LETT
JI Phys. Rev. Lett.
PD AUG 12
PY 2010
VL 105
IS 7
AR 072002
DI 10.1103/PhysRevLett.105.072002
PG 12
WC Physics, Multidisciplinary
SC Physics
GA 637WY
UT WOS:000280850600005
PM 20868032
ER
PT J
AU Balabas, MV
Karaulanov, T
Ledbetter, MP
Budker, D
AF Balabas, M. V.
Karaulanov, T.
Ledbetter, M. P.
Budker, D.
TI Polarized Alkali-Metal Vapor with Minute-Long Transverse Spin-Relaxation
Time
SO PHYSICAL REVIEW LETTERS
LA English
DT Article
ID MAGNETIC-RESONANCE LINES; WALL-COATED CELL; EXCHANGE; MAGNETOMETRY;
LIGHT
AB We demonstrate lifetimes of Zeeman populations and coherences in excess of 60 sec in alkali-metal vapor cells with inner walls coated with an alkene material. This represents 2 orders of magnitude improvement over the best paraffin coatings. We explore the temperature dependence of cells coated with this material and investigate spin-exchange relaxation-free magnetometry in a room-temperature environment, a regime previously inaccessible with conventional coating materials.
C1 [Balabas, M. V.] SI Vavilov State Opt Inst, St Petersburg 199034, Russia.
[Karaulanov, T.; Ledbetter, M. P.; Budker, D.] Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA.
[Budker, D.] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Nucl Sci, Berkeley, CA 94720 USA.
RP Balabas, MV (reprint author), SI Vavilov State Opt Inst, St Petersburg 199034, Russia.
EM ledbetter@berkeley.edu
RI Balabas, Mikhail/A-5273-2012; Budker, Dmitry/F-7580-2016
OI Balabas, Mikhail/0000-0002-5383-7897; Budker, Dmitry/0000-0002-7356-4814
FU ONR MURI; NGA NURI; NSF
FX The authors appreciate useful discussions with S. Bernasek and V.M.
Acosta. This work was supported by the ONR MURI and NGA NURI programs
and by the NSF.
NR 27
TC 82
Z9 86
U1 3
U2 23
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 0031-9007
J9 PHYS REV LETT
JI Phys. Rev. Lett.
PD AUG 12
PY 2010
VL 105
IS 7
AR 070801
DI 10.1103/PhysRevLett.105.070801
PG 4
WC Physics, Multidisciplinary
SC Physics
GA 637WY
UT WOS:000280850600003
PM 20868027
ER
PT J
AU Koehler, PE
Becvar, F
Krticka, M
Harvey, JA
Guber, KH
AF Koehler, P. E.
Becvar, F.
Krticka, M.
Harvey, J. A.
Guber, K. H.
TI Anomalous Fluctuations of s-Wave Reduced Neutron Widths of Pt-192,Pt-194
Resonances
SO PHYSICAL REVIEW LETTERS
LA English
DT Article
ID CHAOS
AB We obtained an unprecedentedly large number of s-wave neutron widths through R-matrix analysis of neutron cross-section measurements on enriched Pt samples. Careful analysis of these data rejects the validity of the Porter-Thomas distribution with a statistical significance of at least 99.997%.
C1 [Koehler, P. E.; Harvey, J. A.] Oak Ridge Natl Lab, Div Phys, Oak Ridge, TN 37831 USA.
[Becvar, F.; Krticka, M.] Charles Univ Prague, Fac Math & Phys, CR-18000 Prague 8, Czech Republic.
[Guber, K. H.] Oak Ridge Natl Lab, Nucl Sci & Technol Div, Oak Ridge, TN 37831 USA.
RP Koehler, PE (reprint author), Oak Ridge Natl Lab, Div Phys, Oak Ridge, TN 37831 USA.
RI Becvar, Frantisek/D-3824-2012;
OI Koehler, Paul/0000-0002-6717-0771
FU U.S. Department of Energy [DEAC05-00OR22725]; UT-Battelle, LLC; Czech
Research Plans [MSM-021620859, INGO-LA08015]
FX This work was supported by the U.S. Department of Energy under Contract
No. DEAC05-00OR22725 with UT-Battelle, LLC, and by Czech Research Plans
MSM-021620859 and INGO-LA08015.
NR 10
TC 33
Z9 33
U1 0
U2 8
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 0031-9007
EI 1079-7114
J9 PHYS REV LETT
JI Phys. Rev. Lett.
PD AUG 12
PY 2010
VL 105
IS 7
AR 072502
DI 10.1103/PhysRevLett.105.072502
PG 4
WC Physics, Multidisciplinary
SC Physics
GA 637WY
UT WOS:000280850600006
PM 20868035
ER
PT J
AU Neumayer, P
Fortmann, C
Doppner, T
Davis, P
Falcone, RW
Kritcher, AL
Landen, OL
Lee, HJ
Lee, RW
Niemann, C
Le Pape, S
Glenzer, SH
AF Neumayer, P.
Fortmann, C.
Doeppner, T.
Davis, P.
Falcone, R. W.
Kritcher, A. L.
Landen, O. L.
Lee, H. J.
Lee, R. W.
Niemann, C.
Le Pape, S.
Glenzer, S. H.
TI Plasmons in Strongly Coupled Shock-Compressed Matter
SO PHYSICAL REVIEW LETTERS
LA English
DT Article
ID RAY THOMSON SCATTERING; LOCAL-FIELD FACTOR; DYNAMIC STRUCTURE; BROWN
DWARFS; ELECTRON-GAS; LI METAL
AB We present the first measurements of the plasmon dispersion and damping in laser shock-compressed solid matter. Petawatt laser produced K-alpha radiation scatters on boron targets compressed by a 10 ns-long 400 J laser pulse. In the vicinity of the Fermi momentum, the scattering spectra show dispersionless, collisionally damped plasmons, indicating a strongly coupled electron liquid. These observations agree with calculations that include the Born-Mermin approximation to account for electron-ion collisional damping and local field corrections reflecting electron-electron correlations.
C1 [Neumayer, P.; Fortmann, C.; Doeppner, T.; Davis, P.; Kritcher, A. L.; Landen, O. L.; Lee, R. W.; Niemann, C.; Le Pape, S.; Glenzer, S. H.] Lawrence Livermore Natl Lab, Livermore, CA 94551 USA.
[Fortmann, C.; Niemann, C.] Univ Calif Los Angeles, Dept Phys & Astron, Los Angeles, CA 90095 USA.
[Davis, P.; Falcone, R. W.] Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA.
[Lee, H. J.] SLAC Natl Accelerator Lab, Menlo Pk, CA 94025 USA.
RP Neumayer, P (reprint author), GSI Darmstadt, D-64291 Darmstadt, Germany.
FU U.S. Department of Energy by Lawrence Livermore National Laboratory
[DE-AC52-07NA27344]; LDRD [08-ERI-002]; Alexander von Humboldt
Foundation
FX This work was performed under the auspices of the U.S. Department of
Energy by Lawrence Livermore National Laboratory under Contract No.
DE-AC52-07NA27344 and supported by LDRD grant 08-ERI-002. C. F.
acknowledges the Alexander von Humboldt Foundation.
NR 33
TC 35
Z9 35
U1 1
U2 10
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 0031-9007
J9 PHYS REV LETT
JI Phys. Rev. Lett.
PD AUG 12
PY 2010
VL 105
IS 7
AR 075003
DI 10.1103/PhysRevLett.105.075003
PG 4
WC Physics, Multidisciplinary
SC Physics
GA 637WY
UT WOS:000280850600010
PM 20868053
ER
PT J
AU Paolone, M
Malace, SP
Strauch, S
Albayrak, I
Arrington, J
Berman, BL
Brash, EJ
Briscoe, B
Camsonne, A
Chen, JP
Christy, ME
Chudakov, E
Cisbani, E
Craver, B
Cusanno, F
Ent, R
Garibaldi, F
Gilman, R
Glamazdin, O
Glister, J
Higinbotham, DW
Hyde-Wright, CE
Ilieva, Y
de Jager, CW
Jiang, X
Jones, MK
Keppel, CE
Khrosinkova, E
Kuchina, E
Kumbartzki, G
Lee, B
Lindgren, R
Margaziotis, DJ
Meekins, D
Michaels, R
Park, K
Pentchev, L
Perdrisat, CF
Piasetzky, E
Punjabi, VA
Puckett, AJR
Qian, X
Qiang, Y
Ransome, RD
Saha, A
Sarty, AJ
Schulte, E
Solvignon, P
Subedi, RR
Tang, L
Tedeschi, D
Tvaskis, V
Udias, JM
Ulmer, PE
Vignote, JR
Wesselmann, FR
Wojtsekhowski, B
Zhan, X
AF Paolone, M.
Malace, S. P.
Strauch, S.
Albayrak, I.
Arrington, J.
Berman, B. L.
Brash, E. J.
Briscoe, B.
Camsonne, A.
Chen, J. -P.
Christy, M. E.
Chudakov, E.
Cisbani, E.
Craver, B.
Cusanno, F.
Ent, R.
Garibaldi, F.
Gilman, R.
Glamazdin, O.
Glister, J.
Higinbotham, D. W.
Hyde-Wright, C. E.
Ilieva, Y.
de Jager, C. W.
Jiang, X.
Jones, M. K.
Keppel, C. E.
Khrosinkova, E.
Kuchina, E.
Kumbartzki, G.
Lee, B.
Lindgren, R.
Margaziotis, D. J.
Meekins, D.
Michaels, R.
Park, K.
Pentchev, L.
Perdrisat, C. F.
Piasetzky, E.
Punjabi, V. A.
Puckett, A. J. R.
Qian, X.
Qiang, Y.
Ransome, R. D.
Saha, A.
Sarty, A. J.
Schulte, E.
Solvignon, P.
Subedi, R. R.
Tang, L.
Tedeschi, D.
Tvaskis, V.
Udias, J. M.
Ulmer, P. E.
Vignote, J. R.
Wesselmann, F. R.
Wojtsekhowski, B.
Zhan, X.
CA E03-104 Collaboration
TI Polarization Transfer in the He-4((e)over-right-arrow, e
'(p)over-right-arrow)H-3 Reaction at Q(2)=0.8 and 1.3 (GeV/c)(2)
SO PHYSICAL REVIEW LETTERS
LA English
DT Article
ID ELECTROMAGNETIC FORM-FACTORS; IMPULSE APPROXIMATION; BOUND NUCLEONS;
SCATTERING
AB Proton recoil polarization was measured in the quasielastic He-4((e) over right arrow, e '(p) over right arrow)H-3 reaction at Q(2) = 0.8 and 1.3 (GeV/c)(2) with unprecedented precision. The polarization-transfer coefficients are found to differ from those of the H-1((e) over right arrow, e '(p) over right arrow) reaction, contradicting a relativistic distorted-wave approximation and favoring either the inclusion of medium-modified proton form factors predicted by the quark-meson coupling model or a spin-dependent charge-exchange final-state interaction. For the first time, the polarization-transfer ratio is studied as a function of the virtuality of the proton.
C1 [Paolone, M.; Malace, S. P.; Strauch, S.; Tedeschi, D.] Univ S Carolina, Columbia, SC 29208 USA.
[Albayrak, I.; Christy, M. E.; Keppel, C. E.; Tang, L.; Tvaskis, V.] Hampton Univ, Hampton, VA 23668 USA.
[Arrington, J.; Solvignon, P.] Argonne Natl Lab, Argonne, IL 60439 USA.
[Berman, B. L.; Briscoe, B.; Ilieva, Y.] George Washington Univ, Washington, DC 20052 USA.
[Brash, E. J.] Christopher Newport Univ, Newport News, VA 23606 USA.
[Camsonne, A.; Chen, J. -P.; Chudakov, E.; Ent, R.; Gilman, R.; Higinbotham, D. W.; de Jager, C. W.; Jones, M. K.; Meekins, D.; Michaels, R.; Park, K.; Saha, A.; Wojtsekhowski, B.] Thomas Jefferson Natl Accelerator Facil, Newport News, VA 23606 USA.
[Cisbani, E.; Cusanno, F.; Garibaldi, F.] Ist Nazl Fis Nucl, Sez Sanita, I-00161 Rome, Italy.
[Cisbani, E.; Cusanno, F.; Garibaldi, F.] Ist Super Sanita, Fis Lab, I-00161 Rome, Italy.
[Craver, B.; Lindgren, R.] Univ Virginia, Charlottesville, VA 22904 USA.
[Gilman, R.; Jiang, X.; Kuchina, E.; Kumbartzki, G.; Ransome, R. D.; Schulte, E.] Rutgers State Univ, Piscataway, NJ 08854 USA.
[Glamazdin, O.] Kharkov Phys & Technol Inst, UA-310108 Kharkov, Ukraine.
[Glister, J.; Sarty, A. J.] St Marys Univ, Halifax, NS B3H 3C3, Canada.
[Glister, J.] Dalhousie Univ, Halifax, NS, Canada.
[Hyde-Wright, C. E.; Ulmer, P. E.] Old Dominion Univ, Norfolk, VA 23529 USA.
[Khrosinkova, E.; Subedi, R. R.] Kent State Univ, Kent, OH 44242 USA.
[Lee, B.] Seoul Natl Univ, Seoul, South Korea.
[Margaziotis, D. J.] Calif State Univ Los Angeles, Los Angeles, CA 90032 USA.
[Pentchev, L.; Perdrisat, C. F.] Coll William & Mary, Williamsburg, VA 23187 USA.
[Piasetzky, E.] Tel Aviv Univ, IL-69978 Tel Aviv, Israel.
[Punjabi, V. A.; Wesselmann, F. R.] Norfolk State Univ, Norfolk, VA 23504 USA.
[Puckett, A. J. R.; Qiang, Y.; Zhan, X.] MIT, Cambridge, MA 02139 USA.
[Qian, X.] Duke Univ, Durham, NC 27708 USA.
[Udias, J. M.] Univ Complutense Madrid, E-28040 Madrid, Spain.
[Vignote, J. R.] CSIC, Inst Estruct Mat, E-28006 Madrid, Spain.
RP Paolone, M (reprint author), Univ S Carolina, Columbia, SC 29208 USA.
RI Udias, Jose/A-7523-2010; Cisbani, Evaristo/C-9249-2011; Arrington,
John/D-1116-2012; Sarty, Adam/G-2948-2014; Higinbotham,
Douglas/J-9394-2014
OI Udias, Jose/0000-0003-3714-764X; Cisbani, Evaristo/0000-0002-6774-8473;
Arrington, John/0000-0002-0702-1328; Higinbotham,
Douglas/0000-0003-2758-6526
FU U.S. Department of Energy; U.S. National Science Foundation; DOE
[DE-AC05-06OR23177]
FX The Collaboration acknowledges the Hall A technical staff and the
Jefferson Lab Accelerator Division for their terrific support. This work
was supported by the U.S. Department of Energy and the U.S. National
Science Foundation. Jefferson Science Associates operates the Thomas
Jefferson National Accelerator Facility under DOE Contract No.
DE-AC05-06OR23177.
NR 29
TC 37
Z9 37
U1 0
U2 1
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 0031-9007
J9 PHYS REV LETT
JI Phys. Rev. Lett.
PD AUG 12
PY 2010
VL 105
IS 7
AR 072001
DI 10.1103/PhysRevLett.105.072001
PG 5
WC Physics, Multidisciplinary
SC Physics
GA 637WY
UT WOS:000280850600004
PM 20868031
ER
PT J
AU McEvoy, AL
Greenfield, D
Bates, M
Liphardt, J
AF McEvoy, Ann L.
Greenfield, Derek
Bates, Mark
Liphardt, Jan
TI Q&A: Single-molecule localization microscopy for biological imaging
SO BMC BIOLOGY
LA English
DT Editorial Material
ID OPTICAL RECONSTRUCTION MICROSCOPY; SWITCHABLE FLUORESCENT-PROBES;
SUPERRESOLUTION MICROSCOPY; LIVING CELL; RESOLUTION; NANOSCOPY; STORM
C1 [McEvoy, Ann L.; Greenfield, Derek; Liphardt, Jan] Univ Calif Berkeley, Biophys Grad Grp, Berkeley, CA 94720 USA.
[Greenfield, Derek; Liphardt, Jan] Lawrence Berkeley Natl Lab, Phys Biosci Div, Berkeley, CA 94720 USA.
[Bates, Mark] Max Planck Inst Biophys Chem, Dept NanoBiophoton, D-37077 Gottingen, Germany.
[Liphardt, Jan] Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA.
RP Liphardt, J (reprint author), Univ Calif Berkeley, Biophys Grad Grp, Berkeley, CA 94720 USA.
EM Liphardt@berkeley.edu
RI Liphardt, Jan/A-5906-2012;
OI Liphardt, Jan/0000-0003-2835-5025
NR 24
TC 13
Z9 13
U1 0
U2 7
PU BIOMED CENTRAL LTD
PI LONDON
PA 236 GRAYS INN RD, FLOOR 6, LONDON WC1X 8HL, ENGLAND
SN 1741-7007
J9 BMC BIOL
JI BMC Biol.
PD AUG 11
PY 2010
VL 8
AR 106
DI 10.1186/1741-7007-8-106
PG 9
WC Biology
SC Life Sciences & Biomedicine - Other Topics
GA 672ID
UT WOS:000283575400001
PM 20707882
ER
PT J
AU Qiao, L
Droubay, TC
Shutthanandan, V
Zhu, Z
Sushko, PV
Chambers, SA
AF Qiao, L.
Droubay, T. C.
Shutthanandan, V.
Zhu, Z.
Sushko, P. V.
Chambers, S. A.
TI Thermodynamic instability at the stoichiometric LaAlO3/SrTiO3(001)
interface
SO JOURNAL OF PHYSICS-CONDENSED MATTER
LA English
DT Article
ID BAND OFFSETS; POTENTIALS; DENSITY; OXIDES
AB Stoichiometric epitaxial LaAlO3 grown on TiO2-terminated SrTiO3(001) by off-axis pulsed laser deposition is shown to exhibit strong cation intermixing. This result is corroborated by classical and quantum mechanical calculations of the relative stabilities of abrupt and intermixed interface configurations. The valence band offset was measured to be 0.16 +/- 0.10 eV, and this value cannot be accounted for theoretically without including intermixing in the physical description of the interface.
C1 [Qiao, L.; Droubay, T. C.; Shutthanandan, V.; Zhu, Z.; Chambers, S. A.] Pacific NW Natl Lab, Fundamental & Computat Sci Directorate, Richland, WA 99352 USA.
[Sushko, P. V.] UCL, Dept Phys & Astron, London WC1E 6BT, England.
[Sushko, P. V.] UCL, London Ctr Nanotechnol, London WC1E 6BT, England.
RP Chambers, SA (reprint author), Pacific NW Natl Lab, Fundamental & Computat Sci Directorate, Richland, WA 99352 USA.
EM sa.chambers@pnl.gov
RI Qiao, Liang/A-8165-2012; Zhu, Zihua/K-7652-2012; Sushko,
Peter/F-5171-2013; Droubay, Tim/D-5395-2016
OI Sushko, Peter/0000-0001-7338-4146; Droubay, Tim/0000-0002-8821-0322
FU US Department of Energy, Office of Science, Division of Materials
Science and Engineering; Department of Energy's Office of Biological and
Environmental Research; Royal Society
FX This work was supported by the US Department of Energy, Office of
Science, Division of Materials Science and Engineering, and was
performed in the Environmental Molecular Sciences Laboratory, a national
science user facility sponsored by the Department of Energy's Office of
Biological and Environmental Research and located at Pacific Northwest
National Laboratory. PVS is supported in part by the Royal Society. Some
of the computations were performed at the Hector computational facility;
access to Hector is provided by the Materials Chemistry Consortium.
NR 31
TC 55
Z9 55
U1 3
U2 36
PU IOP PUBLISHING LTD
PI BRISTOL
PA TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND
SN 0953-8984
J9 J PHYS-CONDENS MAT
JI J. Phys.-Condes. Matter
PD AUG 11
PY 2010
VL 22
IS 31
AR 312201
DI 10.1088/0953-8984/22/31/312201
PG 6
WC Physics, Condensed Matter
SC Physics
GA 626VV
UT WOS:000279996400001
PM 21399356
ER
PT J
AU Yu, H
Mazzanti, CL
Whitfield, TW
Koeppe, RE
Andersen, OS
Roux, B
AF Yu, Haibo
Mazzanti, Christopher L.
Whitfield, Troy W.
Koeppe, Roger E., II
Andersen, Olaf S.
Roux, Benoit
TI A Combined Experimental and Theoretical Study of Ion Solvation in Liquid
N-Methylacetamide
SO JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
LA English
DT Article
ID POLARIZABLE FORCE-FIELD; MOLECULAR-DYNAMICS SIMULATIONS; FREE-ENERGY
CALCULATIONS; CLASSICAL DRUDE OSCILLATOR; HISTOGRAM ANALYSIS METHOD;
CAR-PARRINELLO EQUATIONS; HYDRATION FREE-ENERGIES; SOLID-STATE NMR;
FLUCTUATING CHARGE; AB-INITIO
AB Most current biomolecular simulations are based on potential energy functions that treat the electrostatic energy as a sum of pairwise Coulombic interactions between effective fixed atomic charges. This approximation, in which many-body induced polarization effects are included in an average way, is expected to be satisfactory for a wide range of systems, but less accurate for processes involving the transfer and partition of ions among heterogeneous environments. The limitations of these potential energy functions are perhaps most obvious in studies of ion permeation through membrane channels. In many cases, the pore is so narrow that the permeating ion must shed most of its surrounding water molecules and the large energetic loss due to dehydration must be compensated by coordination with protein atoms. Interactions of cations with protein backbone carbonyl oxygens, in particular, play a critical role in several important biological channels. As a first step toward meeting the challenge of developing an accurate explicit accounting for induced polarization effects, the present work combines experiments and computation to characterize the interactions of alkali and halide ions with N-methylacetamide chosen to represent the peptide bond. From solubility measurements, we extract the solvation free energies of KCl and NaCl in liquid N-methylacetamide. Polarizable models based on the Drude oscillator are then developed and compared with available experimental and ab initio data. The good agreement for a range of structural and thermodynamic properties in the gas and condensed phases suggests that the polarizable models provide an accurate representation of ion amide interactions in biological systems.
C1 [Yu, Haibo; Roux, Benoit] Univ Chicago, Dept Biochem & Mol Biol, Chicago, IL 60637 USA.
[Mazzanti, Christopher L.; Koeppe, Roger E., II] Univ Arkansas, Dept Chem & Biochem, Fayetteville, AR 72701 USA.
[Whitfield, Troy W.; Roux, Benoit] Argonne Natl Lab, Biosci Div, Argonne, IL 60649 USA.
[Andersen, Olaf S.] Weill Cornell Med Coll, Dept Physiol & Biophys, New York, NY 10065 USA.
RP Roux, B (reprint author), Univ Chicago, Dept Biochem & Mol Biol, 929 E 57th St, Chicago, IL 60637 USA.
EM roux@uchicago.edu
RI Yu, Haibo/B-9750-2008
OI Yu, Haibo/0000-0002-1099-2803
FU NIH [GM-70971, GM-72558]
FX Financial support from the collaborative NIH Grant (GM-70971) to U.S.A.,
BR., and R.K. is acknowledged. Additional support from the NIH Grant
GM-72558 (BR. and H.Y.) is also acknowledged. H.Y. thanks Dr. Ed Harder
and Dr. Chris Rowley for helpful discussions.
NR 136
TC 21
Z9 23
U1 4
U2 22
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0002-7863
J9 J AM CHEM SOC
JI J. Am. Chem. Soc.
PD AUG 11
PY 2010
VL 132
IS 31
BP 10847
EP 10856
DI 10.1021/ja103270w
PG 10
WC Chemistry, Multidisciplinary
SC Chemistry
GA 635XW
UT WOS:000280692200045
PM 20681718
ER
PT J
AU Todorovic, M
Davies, RD
Dickinson, C
Davis, RJ
Cleary, KA
Genova-Santos, R
Grainge, KJB
Hafez, YA
Hobson, MP
Jones, ME
Lancaster, K
Rebolo, R
Reich, W
Rubino-Martin, JA
Saunders, RDE
Savage, RS
Scott, PF
Slosar, A
Taylor, AC
Watson, RA
AF Todorovic, Magdolna
Davies, Rodney D.
Dickinson, Clive
Davis, Richard J.
Cleary, Kieran A.
Genova-Santos, Ricardo
Grainge, Keith J. B.
Hafez, Yaser A.
Hobson, Michael P.
Jones, Michael E.
Lancaster, Katy
Rebolo, Rafael
Reich, Wolfgang
Alberto Rubino-Martin, Jose
Saunders, Richard D. E.
Savage, Richard S.
Scott, Paul F.
Slosar, Anze
Taylor, Angela C.
Watson, Robert A.
TI A 33-GHz Very Small Array survey of the Galactic plane from l=27 degrees
to 46 degrees
SO MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
LA English
DT Article
DE techniques: interferometric; HII regions; Galaxy: general; radio
continuum: ISM
ID ANOMALOUS MICROWAVE EMISSION; RADIO-CONTINUUM SURVEY; BACKGROUND POWER
SPECTRUM; ELECTRIC-DIPOLE EMISSION; ANISOTROPY-PROBE; SPINNING DUST;
EXCESS EMISSION; HII-REGIONS; SKY MAPS; 31 GHZ
AB The Very Small Array (VSA) has been used to survey the l similar to 27 degrees to similar to 46 degrees, vertical bar b vertical bar < 4 degrees region of the Galactic plane at a resolution of 13 arcmin. This l-range covers a section through the Local, Sagittarius and the Cetus spiral arms. The survey consists of 44 pointings of the VSA, each with an rms sensitivity of similar to 90 mJy beam(-1). These data are combined in a mosaic to produce a map of the area. The majority of the sources within the map are HII regions.
The main aim of the programme was to investigate the anomalous radio emission from the warm dust in individual HII regions of the survey. This programme required making a spectrum extending from GHz frequencies to the far-infrared (FIR) IRAS frequencies for each of nine strong sources selected to lie in unconfused areas. It was necessary to process each of the frequency maps with the same u, v coverage as was used for the VSA 33 GHz observations. The additional radio data were at 1.4, 2.7, 4.85, 8.35, 10.55, 14.35 and 94 GHz in addition to the 100, 60, 25 and 12 mu m IRAS bands. From each spectrum the free-free, thermal dust and anomalous dust emission were determined for each HII region. The mean ratio of 33 GHz anomalous flux density to FIR 100 mu m flux density for the nine selected HII regions was Delta S(33 GHz)/S(100 mu m) = 1.10 +/- 0.21 x 10(-4). When combined with six HII regions previously observed with the VSA and the Cosmic Background Imager, the anomalous emission from warm dust in HII regions is detected with a 33 GHz emissivity of 4.65 +/- 0.40 mu K (MJy sr(-1))(-1) (11.5 sigma). This level of anomalous emission is 0.3 to 0.5 of that detected in cool dust clouds.
A radio spectrum of the HII region anomalous emission covering GHz frequencies is constructed. It has the shape expected for spinning dust composed of very small grains. The anomalous radio emission in HII regions is on average 41 +/- 10 per cent of the radio continuum at 33 GHz. Another result is that the excess (i.e. non-free-free) emission from HII regions at 94 GHz correlates strongly with the 100 mu m emission; it is also inversely correlated with the dust temperature. Both these latter results are as expected for very large grain dust emission. The anomalous emission on the other hand is expected to originate in very small spinning grains and correlates more closely with the 25 mu m emission.
C1 [Todorovic, Magdolna; Davies, Rodney D.; Dickinson, Clive; Davis, Richard J.; Watson, Robert A.] Univ Manchester, Sch Phys & Astron, Jodrell Bank Ctr Astrophys, Manchester M13 9PL, Lancs, England.
[Cleary, Kieran A.] CALTECH, Cahill Ctr Astron & Astrophys, Pasadena, CA 91125 USA.
[Genova-Santos, Ricardo; Rebolo, Rafael; Alberto Rubino-Martin, Jose] Inst Astrofis Canarias, Tenerife 38200, Canary Islands, Spain.
[Genova-Santos, Ricardo; Rebolo, Rafael; Alberto Rubino-Martin, Jose] Univ La Laguna, Dept Astrofis, E-38205 Tenerife, Spain.
[Grainge, Keith J. B.; Hobson, Michael P.; Saunders, Richard D. E.; Savage, Richard S.; Scott, Paul F.] Univ Cambridge, Cavendish Lab, Astrophys Grp, Cambridge CB3 0HE, England.
[Grainge, Keith J. B.; Saunders, Richard D. E.] Kavli Inst Cosmol, Cambridge CB3 0HA, England.
[Hafez, Yaser A.] KACST, Natl Ctr Math & Phys, Riyadh 11442, Saudi Arabia.
[Jones, Michael E.; Taylor, Angela C.] Univ Oxford, Oxford OX1 3RH, England.
[Lancaster, Katy] Univ Bristol, Bristol BS8 1TL, Avon, England.
[Reich, Wolfgang] Max Planck Inst Radioastron, D-53121 Bonn, Germany.
[Slosar, Anze] Brookhaven Natl Lab, Upton, NY 11973 USA.
RP Todorovic, M (reprint author), Univ Manchester, Sch Phys & Astron, Jodrell Bank Ctr Astrophys, Oxford Rd, Manchester M13 9PL, Lancs, England.
EM Magdolna.Todorovic@manchester.ac.uk
FU PPARC (now STFC); Spanish Ministry of Science and Technology
[AYA2001-1657]; STFC Advanced Fellowship; ERC [FP7]; King Abdulaziz City
for Science and Technology
FX We thank the anonymous referee for useful comments on the paper. We
thank the staff of Jodrell Bank Observatory, Mullard Radio Astronomy
Observatory and the Teide Observatory for assistance in the day-to-day
operation of the VSA. We are very grateful to PPARC (now STFC) for the
funding and support for the VSA project and the Instituto de Astrofisica
de Canarias (IAC) for supporting and maintaining the VSA in Tenerife.
Partial financial support was provided by the Spanish Ministry of
Science and Technology project AYA2001-1657. CD acknowledges an STFC
Advanced Fellowship and ERC grant under the FP7. YAH thanks the King
Abdulaziz City for Science and Technology for support. YAH also thanks
His Highness Prince Dr Turki Bin Saud BinMohammad Al Saud for his
personal support. JAR-M is a Ramon y Cajal fellow of the Spanish
Ministry of Science and Innovation (MICINN).
NR 44
TC 17
Z9 17
U1 0
U2 0
PU WILEY-BLACKWELL PUBLISHING, INC
PI MALDEN
PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA
SN 0035-8711
J9 MON NOT R ASTRON SOC
JI Mon. Not. Roy. Astron. Soc.
PD AUG 11
PY 2010
VL 406
IS 3
BP 1629
EP 1643
DI 10.1111/j.1365-2966.2010.16809.x
PG 15
WC Astronomy & Astrophysics
SC Astronomy & Astrophysics
GA 635PT
UT WOS:000280669200013
ER
PT J
AU Zhang, Y
Remec, I
Alton, GD
Liu, Z
AF Zhang, Y.
Remec, I.
Alton, G. D.
Liu, Z.
TI Simulation of rare isotope release from ISOL target
SO NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS
SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
LA English
DT Article
DE Target-vapor transport system; Rare isotope; Diffusion release;
Effusive-flow; Radioactive decay
ID SYSTEMS
AB Releases of short-lived species from ISOL targets are simulated with computer codes. Analytic solutions to the diffusion equation are compared with those obtained from a finite-difference code for radioactive isotope diffusion release from simple geometry targets. The Monte Carlo technique as a practical means for vapor transport system design is demonstrated by simulating the effusive-flow of neutral particles through complex target-vapor transport systems. Particle release curves involving decay losses in both diffusion and effusive-flow are computed; and a numerical procedure is proposed to measure the diffusion coefficients and the characteristic effusion times of rare isotopes in target-ion source systems. Published by Elsevier B.V.
C1 [Zhang, Y.; Remec, I.; Alton, G. D.; Liu, Z.] Oak Ridge Natl Lab, Spallat Neutron Source, Oak Ridge, TN 37831 USA.
RP Zhang, Y (reprint author), Oak Ridge Natl Lab, Spallat Neutron Source, POB 2008,MS 6461, Oak Ridge, TN 37831 USA.
EM zhangyn@ornl.gov
FU United States Government with the United States Department of Energy
[DE-AC05-000R22725]
FX Notice: this submission was sponsored by a contractor of the United
States Government under contract DE-AC05-000R22725 with the United
States Department of Energy. The United States Government retains, and
the publisher, by accepting this submission for publication,
acknowledges that the United States Government retains, a nonexclusive,
paid-up, irrevocable, worldwide license to publish or reproduce the
published form of this submission, or allow others to do so, for United
States Government purposes.
NR 12
TC 2
Z9 2
U1 0
U2 2
PU ELSEVIER SCIENCE BV
PI AMSTERDAM
PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
SN 0168-9002
J9 NUCL INSTRUM METH A
JI Nucl. Instrum. Methods Phys. Res. Sect. A-Accel. Spectrom. Dect. Assoc.
Equip.
PD AUG 11
PY 2010
VL 620
IS 2-3
BP 142
EP 146
DI 10.1016/j.nima.2010.04.015
PG 5
WC Instruments & Instrumentation; Nuclear Science & Technology; Physics,
Nuclear; Physics, Particles & Fields
SC Instruments & Instrumentation; Nuclear Science & Technology; Physics
GA 634RP
UT WOS:000280601700007
ER
PT J
AU Stratakis, D
Gallardo, JC
Palmer, RB
AF Stratakis, Diktys
Gallardo, Juan C.
Palmer, Robert B.
TI Effects of external magnetic fields on the operation of high-gradient
accelerating structures
SO NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS
SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
LA English
DT Article
DE Accelerator physics; High-gradient accelerating structures; RF
breakdown; Muon collider
ID BREAKDOWN
AB Field emission in an rf cavity in the presence of external magnetic fields is examined. We show that emitted electrons from a sharp protrusion are focused by the magnetic field into small spots at another location in the cavity where they heat its surface. Scaling laws are established for the beam's induced heat in terms of macroscopic quantities such as magnetic field, accelerating gradient and spot dimensions. We find that when the magnetic field is of the order of a Tesla, the induced thermal stresses by the pulsed electron flux exceed the elastic limit and the surface becomes prone to cycling fatigue. The implication of these findings on the observed surface damage and magnetic-field-depended breakdown of an 805 MHz cavity is addressed. (C) 2010 Elsevier B.V. All rights reserved.
C1 [Stratakis, Diktys; Gallardo, Juan C.; Palmer, Robert B.] Brookhaven Natl Lab, Dept Phys, Upton, NY 11973 USA.
RP Stratakis, D (reprint author), Brookhaven Natl Lab, Dept Phys, Upton, NY 11973 USA.
EM diktys@bnl.gov
OI Gallardo, Juan C/0000-0002-5191-3067
FU US Department of Energy [DE-AC02-98CH10886]
FX The authors are grateful to Jim Norem and Al Moretti for extensive
discussions and for sharing of their experimental data. The authors also
wish to thank R.C. Fernow and A. Woodhead for reading the paper and
making useful suggestions. Finally, thanks to X. Chang for his
assistance with the PARMELA code. This work was supported by the US
Department of Energy, Contract no. DE-AC02-98CH10886.
NR 32
TC 14
Z9 14
U1 1
U2 4
PU ELSEVIER SCIENCE BV
PI AMSTERDAM
PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
SN 0168-9002
J9 NUCL INSTRUM METH A
JI Nucl. Instrum. Methods Phys. Res. Sect. A-Accel. Spectrom. Dect. Assoc.
Equip.
PD AUG 11
PY 2010
VL 620
IS 2-3
BP 147
EP 154
DI 10.1016/j.nima.2010.03.167
PG 8
WC Instruments & Instrumentation; Nuclear Science & Technology; Physics,
Nuclear; Physics, Particles & Fields
SC Instruments & Instrumentation; Nuclear Science & Technology; Physics
GA 634RP
UT WOS:000280601700008
ER
PT J
AU Boudjemline, K
Cai, B
Cleveland, BT
Evans, HC
Ewan, GT
Farine, J
Ford, RJ
Guillian, E
Hallin, AL
Hallman, ED
Howard, C
Jagam, P
Jelley, NA
Keeter, KJ
Klein, JR
Kraus, C
Krauss, CB
Lange, R
Lawson, IT
Loach, JC
McDonald, AB
McGregor, G
Noble, AJ
O'Keeffe, HM
Peeters, SJM
Poon, AWP
Reitzner, SD
Rielage, K
Robertson, RGH
Rusu, VL
Seibert, SR
Skensved, P
Thomson, MJ
AF Boudjemline, K.
Cai, B.
Cleveland, B. T.
Evans, H. C.
Ewan, G. T.
Farine, J.
Ford, R. J.
Guillian, E.
Hallin, A. L.
Hallman, E. D.
Howard, C.
Jagam, P.
Jelley, N. A.
Keeter, K. J.
Klein, J. R.
Kraus, C.
Krauss, C. B.
Lange, R.
Lawson, I. T.
Loach, J. C.
McDonald, A. B.
McGregor, G.
Noble, A. J.
O'Keeffe, H. M.
Peeters, S. J. M.
Poon, A. W. P.
Reitzner, S. D.
Rielage, K.
Robertson, R. G. H.
Rusu, V. L.
Seibert, S. R.
Skensved, P.
Thomson, M. J.
TI The calibration of the Sudbury Neutrino Observatory using uniformly
distributed radioactive sources
SO NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS
SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
LA English
DT Article
DE Radioactive calibration sources; (24)Na; (222)Rn; Solar neutrino; SNO
ID WATER
AB The production and analysis of distributed sources of (24)Na and (222)Rn in the Sudbury Neutrino Observatory (SNO) are described. These unique sources provided accurate calibrations of the response to neutrons, produced through photodisintegration of the deuterons in the heavy water target, and to low energy betas and gammas. The application of these sources in determining the neutron detection efficiency and response of the (3)He proportional counter array, and the characteristics of background Cherenkov light from trace amounts of natural radioactivity is described. (C) 2010 Elsevier B.V. All rights reserved.
C1 [Hallin, A. L.; Howard, C.; Krauss, C. B.] Univ Alberta, Dept Phys, Edmonton, AB T6G 2G7, Canada.
[Lange, R.] Brookhaven Natl Lab, Dept Chem, Upton, NY 11973 USA.
[Jagam, P.; Lawson, I. T.; Reitzner, S. D.] Univ Guelph, Dept Phys, Guelph, ON N1G 2W1, Canada.
[Cleveland, B. T.; Farine, J.; Ford, R. J.; Hallman, E. D.] Laurentian Univ, Dept Phys, Sudbury, ON P3E 2C6, Canada.
[Loach, J. C.; Poon, A. W. P.] Univ Calif Berkeley, Lawrence Berkeley Lab, Inst Nucl & Particle Astrophys, Berkeley, CA 94720 USA.
[Loach, J. C.; Poon, A. W. P.] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Nucl Sci, Berkeley, CA 94720 USA.
[Rielage, K.; Seibert, S. R.] Los Alamos Natl Lab, Los Alamos, NM 87545 USA.
[Jelley, N. A.; Loach, J. C.; McGregor, G.; O'Keeffe, H. M.; Peeters, S. J. M.] Univ Oxford, Dept Phys, Oxford OX1 3RH, England.
[Klein, J. R.] Univ Penn, Dept Phys & Astron, Philadelphia, PA 19104 USA.
[Boudjemline, K.; Cai, B.; Evans, H. C.; Ewan, G. T.; Guillian, E.; Hallin, A. L.; Howard, C.; Keeter, K. J.; Kraus, C.; Krauss, C. B.; McDonald, A. B.; Noble, A. J.; O'Keeffe, H. M.; Skensved, P.; Thomson, M. J.] Queens Univ, Dept Phys, Kingston, ON K7L 3N6, Canada.
[Cleveland, B. T.; Ford, R. J.; Lawson, I. T.] SNOLAB, Sudbury, ON P3Y 1M3, Canada.
[Klein, J. R.; Rusu, V. L.; Seibert, S. R.] Univ Texas Austin, Dept Phys, Austin, TX 78712 USA.
[Rielage, K.; Robertson, R. G. H.] Univ Washington, Dept Phys, Ctr Expt Nucl Phys & Astrophys, Seattle, WA 98195 USA.
RP Peeters, SJM (reprint author), Univ Sussex, 4A5 Pevensey 2, Brighton BN1 9QH, E Sussex, England.
EM S.J.M.Peeters@sussex.ac.uk
RI Hallin, Aksel/H-5881-2011;
OI Rielage, Keith/0000-0002-7392-7152
FU Atomic Energy of Canada, Ltd. (AECL); Science and Technology Facilities
Council, United Kingdom; Natural Sciences and Engineering Research
Council, Canada; National Research Council, Industry Canada; Northern
Ontario Heritage Fund Corporation; Province of Ontario; Department of
Energy, USA; Vale INCO; Agra-Monenco; Canatom; Canadian Microelectronics
Corporation; AT&T Microelectronics; Northern Telecom; British Nuclear
Fuels, Ltd.
FX The authors are very grateful to the SNO collaboration, the site
operations crew and to Vale INCO and their staff at Creighton mine,
without whose help this work could not have been conducted, and would
like to thank Atomic Energy of Canada, Ltd. (AECL) for the generous loan
of the heavy water in cooperation with Ontario Power Generation. They
would also like to thank the Royal Military College, Kingston, Ontario,
for their help with the production of 24Na.; This work was
supported in the United Kingdom by the Science and Technology Facilities
Council (formerly the Particle Physics and Astronomy Research Council):
in Canada by the Natural Sciences and Engineering Research Council, the
National Research Council, Industry Canada, the Northern Ontario
Heritage Fund Corporation, and the Province of Ontario: and in the USA
by the Department of Energy. Further support was provided by Vale INCO,
AECL, Agra-Monenco, Canatom, the Canadian Microelectronics Corporation,
AT&T Microelectronics, Northern Telecom, and British Nuclear Fuels, Ltd.
NR 26
TC 7
Z9 7
U1 0
U2 6
PU ELSEVIER SCIENCE BV
PI AMSTERDAM
PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
SN 0168-9002
J9 NUCL INSTRUM METH A
JI Nucl. Instrum. Methods Phys. Res. Sect. A-Accel. Spectrom. Dect. Assoc.
Equip.
PD AUG 11
PY 2010
VL 620
IS 2-3
BP 171
EP 181
DI 10.1016/j.nima.2010.03.100
PG 11
WC Instruments & Instrumentation; Nuclear Science & Technology; Physics,
Nuclear; Physics, Particles & Fields
SC Instruments & Instrumentation; Nuclear Science & Technology; Physics
GA 634RP
UT WOS:000280601700012
ER
PT J
AU Abrahams, J
Abreu, P
Aglietta, M
Aguirre, C
Ahn, EJ
Allard, D
Allekotte, I
Allen, J
Allison, P
Alvarez-Muniz, J
Ambrosio, M
Anchordoqui, L
Andringa, S
Anzalone, A
Aramo, C
Arganda, E
Argiro, S
Arisaka, K
Arneodo, F
Arqueros, F
Asch, T
Asorey, H
Assis, P
Aublin, J
Ave, M
Avila, G
Bacher, A
Backer, T
Badagnani, D
Barber, KB
Barbosa, AF
Barbosa, HJM
Barenthien, N
Barroso, SLC
Baughman, B
Bauleo, P
Beatty, JJ
Beau, T
Becker, BR
Becker, KH
Belletoile, A
Bellido, JA
BenZvi, S
Berat, C
Bernardini, P
Bertou, X
Biermann, PL
Billoir, P
Blanch-Bigas, O
Blanco, F
Bleve, C
Blumer, H
Bohacova, M
Bollmann, E
Bolz, H
Bonifazi, C
Bonino, R
Borodai, N
Bracci, F
Brack, J
Brogueira, P
Brown, WC
Bruijn, R
Buchholz, P
Bueno, A
Burton, RE
Busca, NG
Caballero-Mora, KS
Camin, D
Caramete, L
Caruso, R
Carvalho, W
Castellina, A
Castro, J
Catalano, O
Cazon, L
Cester, R
Chauvin, J
Chiavassa, A
Chinellato, JA
Chou, A
Chudoba, J
Chye, J
Clark, PDJ
Clay, RW
Colombo, E
Conceicao, R
Connolly, B
Contreras, F
Coppens, J
Cordero, A
Cordier, A
Cotti, U
Coutu, S
Covault, CE
Creusot, A
Criss, A
Cronin, JW
Cuautle, J
Curutiu, A
Dagoret-Campagne, S
Dallier, R
Daudo, F
Daumiller, K
Dawson, BR
de Almeida, RM
De Domenico, M
De Donato, C
de Jong, SJ
De La Vega, G
de Mello, WJM
Neto, JRTD
De Mitri, I
de Souza, V
de Vries, KD
Decerprit, G
del Peral, L
Deligny, O
Della Selva, A
Delle Fratte, C
Dembinski, H
Di Giulio, C
Diaz, JC
Diep, PN
Dobrigkeit, C
D'Olivo, JC
Dong, PN
Dornic, D
Dorofeev, A
dos Anjos, JC
Dova, MT
D'Urso, D
Dutan, I
DuVernois, MA
Engel, R
Erdmann, M
Escobar, CO
Etchegoyen, A
San Luis, PF
Falcke, H
Farrar, G
Fauth, AC
Fazzini, N
Ferrer, F
Ferrero, A
Fick, B
Filevich, A
Filipcic, A
Fleck, I
Fliescher, S
Fonte, R
Fracchiolla, CE
Fraenkel, ED
Fulgione, W
Gamarra, RF
Gambetta, S
Garcia, B
Gamez, DG
Garcia-Pinto, D
Garrido, X
Geenen, H
Gelmini, G
Gemmeke, H
Ghia, PL
Giaccari, U
Gibbs, K
Giller, M
Gitto, J
Glass, H
Goggin, LM
Gold, MS
Golup, G
Albarracin, FG
Berisso, MG
Vitale, PFG
Goncalves, P
do Amaral, MG
Gonzalez, D
Gonzalez, JG
Gora, D
Gorgi, A
Gouffon, P
Grashorn, E
Grassi, V
Grebe, S
Grigat, M
Grillo, AF
Grygar, J
Guardincerri, Y
Guardone, N
Guerard, C
Guarino, F
Gumbsheimer, R
Guedes, GP
Gutierrez, J
Hague, JD
Halenka, V
Hansen, P
Harari, D
Harmsma, S
Hartmann, S
Harton, JL
Haungs, A
Healy, MD
Hebbeker, T
Hebrero, G
Heck, D
Hojvat, C
Holmes, VC
Homola, P
Hofman, G
Horandel, JR
Horneffer, A
Horvat, M
Hrabovsky, M
Hucker, H
Huege, T
Hussain, M
Iarlori, M
Insolia, A
Ionita, F
Italiano, A
Jiraskova, S
Kaducak, M
Kampert, KH
Karova, T
Kasper, P
Kegl, B
Keilhauer, B
Kemp, E
Kern, H
Kieckhafer, RM
Klages, HO
Kleifges, M
Kleinfeller, J
Knapik, R
Knapp, J
Koang, DH
Kopmann, A
Krieger, A
Kromer, O
Kruppke-Hansen, D
Kuempel, D
Kunka, N
Kusenko, A
La Rosa, G
Lachaud, C
Lago, BL
Lautridou, P
Leao, MSAB
Lebrun, D
Lebrun, P
Lee, J
de Oliveira, MAL
Lemiere, A
Letessier-Selvon, A
Leuthold, M
Lhenry-Yvon, I
Lopez, R
Aguera, AL
Louedec, K
Bahilo, JL
Lucero, A
Lyberis, H
Maccarone, MC
Macolino, C
Maldera, S
Malek, M
Mandat, D
Mantsch, P
Marchetto, F
Mariazzi, AG
Maris, IC
Falcon, HRM
Martello, D
Martineau, O
Bravo, OM
Mathes, HJ
Matthews, J
Matthews, JAJ
Matthiae, G
Maurizio, D
Mazur, PO
McEwen, M
McNeil, RR
Medina-Tanco, G
Melissas, M
Melo, D
Menichetti, E
Menshikov, A
Meyhandan, R
Micheletti, MI
Miele, G
Miller, W
Miramonti, L
Mollerach, S
Monasor, M
Ragaigne, DM
Montanet, F
Morales, B
Morello, C
Moreno, JC
Morris, C
Mostafa, M
Moura, CA
Mucchi, M
Mueller, S
Muller, MA
Mussa, R
Navarra, G
Navarro, JL
Navas, S
Necesal, P
Nellen, L
Nerling, F
Newman-Holmes, C
Newton, D
Nhung, PT
Nicotra, D
Nierstenhoefer, N
Nitz, D
Nosek, D
Nozka, L
Nyklicek, M
Oehlschlager, J
Olinto, A
Oliva, P
Olmos-Gilbaja, VM
Ortiz, M
Ortolani, F
Osswald, B
Pacheco, N
Selmi-Dei, DP
Palatka, M
Pallotta, J
Parente, G
Parizot, E
Parlati, S
Pastor, S
Patel, M
Paul, T
Pavlidou, V
Payet, K
Pech, M
Pekala, J
Pepe, IM
Perrone, L
Pesce, R
Petermann, E
Petrera, S
Petrinca, P
Petrolini, A
Petrov, Y
Petrovic, J
Pfendner, C
Pichel, A
Piegaia, R
Pierog, T
Pimenta, M
Pinto, T
Pirronello, V
Pisanti, O
Platino, M
Pochon, J
Ponce, VH
Pontz, M
Pouryamout, J
Prado, L
Privitera, P
Prouza, M
Quel, EJ
Raia, G
Rautenberg, J
Ravel, O
Ravignani, D
Redondo, A
Reis, HC
Reucroft, S
Revenu, B
Rezende, FAS
Ridky, J
Riggi, S
Risse, M
Riviere, C
Rizi, V
Robledo, C
Roberts, MD
Rodriguez, G
Martino, JR
Rojo, JR
Rodriguez-Cabo, I
Rodriguez-Frias, MD
Ros, G
Rosado, J
Rossler, T
Roth, M
Rouille-d'Orfeuil, B
Roulet, E
Rovero, AC
Salamida, F
Salazar, H
Salina, G
Sanchez, F
Santander, M
Santo, CE
Santos, EM
Sarazin, F
Sarkar, S
Sato, R
Scharf, N
Scherini, V
Schieler, H
Schiffer, P
Schleif, G
Schmidt, A
Schmidt, F
Schmidt, T
Scholten, O
Schoorlemmer, H
Schovancova, J
Schovanek, P
Schroeder, F
Schulte, S
Schussler, F
Schuster, D
Sciutto, SJ
Scuderi, M
Segreto, A
Semikoz, D
Sequieros, G
Settimo, M
Shellard, RC
Sidelnik, I
Siffert, BB
Smiatkowski, A
Smida, R
Smith, AGK
Smith, BE
Snow, GR
Sommers, P
Sorokin, J
Spinka, H
Squartini, R
Strazzeri, E
Stutz, A
Suarez, F
Suomijarvi, T
Supanitsky, AD
Sutherland, MS
Swain, J
Szadkowski, Z
Tamashiro, A
Tamburro, A
Tarutina, T
Tascau, O
Tcaciuc, R
Tcherniakhovski, D
Thao, NT
Thomas, D
Ticona, R
Tiffenberg, J
Timmermans, C
Tkaczyk, W
Peixoto, CJT
Tome, B
Tonachini, A
Torres, I
Trapani, P
Travnicek, P
Tridapalli, DB
Tristram, G
Trovato, E
Tuci, V
Tueros, M
Tusi, E
Ulrich, R
Unger, M
Urban, M
Galicia, JFV
Valino, I
Valore, L
van den Berg, AM
Vazquez, JR
Vazquez, RA
Veberic, D
Velarde, A
Venters, T
Verzi, V
Videla, M
Villasenor, L
Vitali, G
Vorobiov, S
Voyvodic, L
Wahlberg, H
Wahrlich, P
Wainberg, O
Warner, D
Westerhoff, S
Whelan, BJ
Wild, N
Wiebusch, C
Wieczorek, G
Wiencke, L
Wilczynska, B
Wilczynski, H
Wileman, C
Winnick, MG
Worner, G
Wu, H
Wundheiler, B
Yamamoto, T
Younk, P
Yuan, G
Yushkov, A
Zas, E
Zavrtanik, D
Zavrtanik, M
Zaw, I
Zepeda, A
Ziolkowski, M
AF Abrahams, J.
Abreu, P.
Aglietta, M.
Aguirre, C.
Ahn, E. J.
Allard, D.
Allekotte, I.
Allen, J.
Allison, P.
Alvarez-Muniz, J.
Ambrosio, M.
Anchordoqui, L.
Andringa, S.
Anzalone, A.
Aramo, C.
Arganda, E.
Argiro, S.
Arisaka, K.
Arneodo, F.
Arqueros, F.
Asch, T.
Asorey, H.
Assis, P.
Aublin, J.
Ave, M.
Avila, G.
Bacher, A.
Baecker, T.
Badagnani, D.
Barber, K. B.
Barbosa, A. F.
Barbosa, H. J. M.
Barenthien, N.
Barroso, S. L. C.
Baughman, B.
Bauleo, P.
Beatty, J. J.
Beau, T.
Becker, B. R.
Becker, K. H.
Belletoile, A.
Bellido, J. A.
BenZvi, S.
Berat, C.
Bernardini, P.
Bertou, X.
Biermann, P. L.
Billoir, P.
Blanch-Bigas, O.
Blanco, F.
Bleve, C.
Bluemer, H.
Bohacova, M.
Bollmann, E.
Bolz, H.
Bonifazi, C.
Bonino, R.
Borodai, N.
Bracci, F.
Brack, J.
Brogueira, P.
Brown, W. C.
Bruijn, R.
Buchholz, P.
Bueno, A.
Burton, R. E.
Busca, N. G.
Caballero-Mora, K. S.
Camin, D.
Caramete, L.
Caruso, R.
Carvalho, W.
Castellina, A.
Castro, J.
Catalano, O.
Cazon, L.
Cester, R.
Chauvin, J.
Chiavassa, A.
Chinellato, J. A.
Chou, A.
Chudoba, J.
Chye, J.
Clark, P. D. J.
Clay, R. W.
Colombo, E.
Conceicao, R.
Connolly, B.
Contreras, F.
Coppens, J.
Cordero, A.
Cordier, A.
Cotti, U.
Coutu, S.
Covault, C. E.
Creusot, A.
Criss, A.
Cronin, J. W.
Cuautle, J.
Curutiu, A.
Dagoret-Campagne, S.
Dallier, R.
Daudo, F.
Daumiller, K.
Dawson, B. R.
de Almeida, R. M.
De Domenico, M.
De Donato, C.
de Jong, S. J.
De La Vega, G.
de Mello Junior, W. J. M.
de Mello Neto, J. R. T.
De Mitri, I.
de Souza, V.
de Vries, K. D.
Decerprit, G.
del Peral, L.
Deligny, O.
Della Selva, A.
Delle Fratte, C.
Dembinski, H.
Di Giulio, C.
Diaz, J. C.
Diep, P. N.
Dobrigkeit, C.
D'Olivo, J. C.
Dong, P. N.
Dornic, D.
Dorofeev, A.
dos Anjos, J. C.
Dova, M. T.
D'Urso, D.
Dutan, I.
DuVernois, M. A.
Engel, R.
Erdmann, M.
Escobar, C. O.
Etchegoyen, A.
Facal San Luis, P.
Falcke, H.
Farrar, G.
Fauth, A. C.
Fazzini, N.
Ferrer, F.
Ferrero, A.
Fick, B.
Filevich, A.
Filipcic, A.
Fleck, I.
Fliescher, S.
Fonte, R.
Fracchiolla, C. E.
Fraenkel, E. D.
Fulgione, W.
Gamarra, R. F.
Gambetta, S.
Garcia, B.
Gamez, D. Garcia
Garcia-Pinto, D.
Garrido, X.
Geenen, H.
Gelmini, G.
Gemmeke, H.
Ghia, P. L.
Giaccari, U.
Gibbs, K.
Giller, M.
Gitto, J.
Glass, H.
Goggin, L. M.
Gold, M. S.
Golup, G.
Gomez Albarracin, F.
Gomez Berisso, M.
Gomez Vitale, P. F.
Goncalves, P.
Goncalves do Amaral, M.
Gonzalez, D.
Gonzalez, J. G.
Gora, D.
Gorgi, A.
Gouffon, P.
Grashorn, E.
Grassi, V.
Grebe, S.
Grigat, M.
Grillo, A. F.
Grygar, J.
Guardincerri, Y.
Guardone, N.
Guerard, C.
Guarino, F.
Gumbsheimer, R.
Guedes, G. P.
Gutierrez, J.
Hague, J. D.
Halenka, V.
Hansen, P.
Harari, D.
Harmsma, S.
Hartmann, S.
Harton, J. L.
Haungs, A.
Healy, M. D.
Hebbeker, T.
Hebrero, G.
Heck, D.
Hojvat, C.
Holmes, V. C.
Homola, P.
Hofman, G.
Hoerandel, J. R.
Horneffer, A.
Horvat, M.
Hrabovsky, M.
Hucker, H.
Huege, T.
Hussain, M.
Iarlori, M.
Insolia, A.
Ionita, F.
Italiano, A.
Jiraskova, S.
Kaducak, M.
Kampert, K. H.
Karova, T.
Kasper, P.
Kegl, B.
Keilhauer, B.
Kemp, E.
Kern, H.
Kieckhafer, R. M.
Klages, H. O.
Kleifges, M.
Kleinfeller, J.
Knapik, R.
Knapp, J.
Koang, D. -H.
Kopmann, A.
Krieger, A.
Kroemer, O.
Kruppke-Hansen, D.
Kuempel, D.
Kunka, N.
Kusenko, A.
La Rosa, G.
Lachaud, C.
Lago, B. L.
Lautridou, P.
Leao, M. S. A. B.
Lebrun, D.
Lebrun, P.
Lee, J.
Leigui de Oliveira, M. A.
Lemiere, A.
Letessier-Selvon, A.
Leuthold, M.
Lhenry-Yvon, I.
Lopez, R.
Lopez Agueera, A.
Louedec, K.
Lozano Bahilo, J.
Lucero, A.
Lyberis, H.
Maccarone, M. C.
Macolino, C.
Maldera, S.
Malek, M.
Mandat, D.
Mantsch, P.
Marchetto, F.
Mariazzi, A. G.
Maris, I. C.
Marquez Falcon, H. R.
Martello, D.
Martineau, O.
Martinez Bravo, O.
Mathes, H. J.
Matthews, J.
Matthews, J. A. J.
Matthiae, G.
Maurizio, D.
Mazur, P. O.
McEwen, M.
McNeil, R. R.
Medina-Tanco, G.
Melissas, M.
Melo, D.
Menichetti, E.
Menshikov, A.
Meyhandan, R.
Micheletti, M. I.
Miele, G.
Miller, W.
Miramonti, L.
Mollerach, S.
Monasor, M.
Ragaigne, D. Monnier
Montanet, F.
Morales, B.
Morello, C.
Moreno, J. C.
Morris, C.
Mostafa, M.
Moura, C. A.
Mucchi, M.
Mueller, S.
Muller, M. A.
Mussa, R.
Navarra, G.
Navarro, J. L.
Navas, S.
Necesal, P.
Nellen, L.
Nerling, F.
Newman-Holmes, C.
Newton, D.
Nhung, P. T.
Nicotra, D.
Nierstenhoefer, N.
Nitz, D.
Nosek, D.
Nozka, L.
Nyklicek, M.
Oehlschlaeger, J.
Olinto, A.
Oliva, P.
Olmos-Gilbaja, V. M.
Ortiz, M.
Ortolani, F.
Osswald, B.
Pacheco, N.
Pakk Selmi-Dei, D.
Palatka, M.
Pallotta, J.
Parente, G.
Parizot, E.
Parlati, S.
Pastor, S.
Patel, M.
Paul, T.
Pavlidou, V.
Payet, K.
Pech, M.
Pekala, J.
Pepe, I. M.
Perrone, L.
Pesce, R.
Petermann, E.
Petrera, S.
Petrinca, P.
Petrolini, A.
Petrov, Y.
Petrovic, J.
Pfendner, C.
Pichel, A.
Piegaia, R.
Pierog, T.
Pimenta, M.
Pinto, T.
Pirronello, V.
Pisanti, O.
Platino, M.
Pochon, J.
Ponce, V. H.
Pontz, M.
Pouryamout, J.
Prado, L., Jr.
Privitera, P.
Prouza, M.
Quel, E. J.
Raia, G.
Rautenberg, J.
Ravel, O.
Ravignani, D.
Redondo, A.
Reis, H. C.
Reucroft, S.
Revenu, B.
Rezende, F. A. S.
Ridky, J.
Riggi, S.
Risse, M.
Riviere, C.
Rizi, V.
Robledo, C.
Roberts, M. D.
Rodriguez, G.
Martino, J. Rodriguez
Rodriguez Rojo, J.
Rodriguez-Cabo, I.
Rodriguez-Frias, M. D.
Ros, G.
Rosado, J.
Rossler, T.
Roth, M.
Rouille-d'Orfeuil, B.
Roulet, E.
Rovero, A. C.
Salamida, F.
Salazar, H.
Salina, G.
Sanchez, F.
Santander, M.
Santo, C. E.
Santos, E. M.
Sarazin, F.
Sarkar, S.
Sato, R.
Scharf, N.
Scherini, V.
Schieler, H.
Schiffer, P.
Schleif, G.
Schmidt, A.
Schmidt, F.
Schmidt, T.
Scholten, O.
Schoorlemmer, H.
Schovancova, J.
Schovanek, P.
Schroeder, F.
Schulte, S.
Schuessler, F.
Schuster, D.
Sciutto, S. J.
Scuderi, M.
Segreto, A.
Semikoz, D.
Sequieros, G.
Settimo, M.
Shellard, R. C.
Sidelnik, I.
Siffert, B. B.
Smiatkowski, A.
Smida, R.
Smith, A. G. K.
Smith, B. E.
Snow, G. R.
Sommers, P.
Sorokin, J.
Spinka, H.
Squartini, R.
Strazzeri, E.
Stutz, A.
Suarez, F.
Suomijaervi, T.
Supanitsky, A. D.
Sutherland, M. S.
Swain, J.
Szadkowski, Z.
Tamashiro, A.
Tamburro, A.
Tarutina, T.
Tascau, O.
Tcaciuc, R.
Tcherniakhovski, D.
Thao, N. T.
Thomas, D.
Ticona, R.
Tiffenberg, J.
Timmermans, C.
Tkaczyk, W.
Todero Peixoto, C. J.
Tome, B.
Tonachini, A.
Torres, I.
Trapani, P.
Travnicek, P.
Tridapalli, D. B.
Tristram, G.
Trovato, E.
Tuci, V.
Tueros, M.
Tusi, E.
Ulrich, R.
Unger, M.
Urban, M.
Valdes Galicia, J. F.
Valino, I.
Valore, L.
van den Berg, A. M.
Vazquez, J. R.
Vazquez, R. A.
Veberic, D.
Velarde, A.
Venters, T.
Verzi, V.
Videla, M.
Villasenor, L.
Vitali, G.
Vorobiov, S.
Voyvodic, L.
Wahlberg, H.
Wahrlich, P.
Wainberg, O.
Warner, D.
Westerhoff, S.
Whelan, B. J.
Wild, N.
Wiebusch, C.
Wieczorek, G.
Wiencke, L.
Wilczynska, B.
Wilczynski, H.
Wileman, C.
Winnick, M. G.
Woerner, G.
Wu, H.
Wundheiler, B.
Yamamoto, T.
Younk, P.
Yuan, G.
Yushkov, A.
Zas, E.
Zavrtanik, D.
Zavrtanik, M.
Zaw, I.
Zepeda, A.
Ziolkowski, M.
CA Pierre Auger Collaboration
TI The fluorescence detector of the Pierre Auger Observatory
SO NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS
SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
LA English
DT Article
DE Cosmic rays; Fluorescence detector
ID EXTENSIVE AIR-SHOWERS; ATMOSPHERIC MULTIPLE-SCATTERING; ULTRA-HIGH
ENERGY; COSMIC-RAYS; LIGHT; RECONSTRUCTION; SIMULATION; DEPENDENCE;
AUGER,PIERRE; CAPABILITIES
AB The Pierre Auger Observatory is a hybrid detector for ultra-high energy cosmic rays. It combines a surface array to measure secondary particles at ground level together with a fluorescence detector to measure the development of air showers in the atmosphere above the array. The fluorescence detector comprises 24 large telescopes specialized for measuring the nitrogen fluorescence caused by charged particles of cosmic ray air showers. In this paper we describe the components of the fluorescence detector including its optical system, the design of the camera, the electronics, and the systems for relative and absolute calibration. We also discuss the operation and the monitoring of the detector. Finally, we evaluate the detector performance and precision of shower reconstructions. (C) 2010 Elsevier B.V All rights reserved.
C1 [Bohacova, M.; Chudoba, J.; Grygar, J.; Hrabovsky, M.; Karova, T.; Mandat, D.; Necesal, P.; Nozka, L.; Nyklicek, M.; Palatka, M.; Pech, M.; Prouza, M.; Ridky, J.; Schovancova, J.; Schovanek, P.; Travnicek, P.] Acad Sci Czech Republic, Inst Phys, Prague, Czech Republic.
[Allekotte, I.; Asorey, H.; Bertou, X.; Fonte, R.; Golup, G.; Gomez Berisso, M.; Harari, D.; Mollerach, S.; Pochon, J.; Ponce, V. H.; Roulet, E.] CNEA UNCuyo CONICET, Ctr Atom Bariloche, San Carlos De Bariloche, Rio Negro, Argentina.
[Allekotte, I.; Asorey, H.; Bertou, X.; Fonte, R.; Golup, G.; Gomez Berisso, M.; Harari, D.; Mollerach, S.; Pochon, J.; Ponce, V. H.; Roulet, E.] CNEA UNCuyo CONICET, Inst Balseiro, San Carlos De Bariloche, Rio Negro, Argentina.
[Abreu, P.; Colombo, E.; Etchegoyen, A.; Ferrero, A.; Filevich, A.; Gamarra, R. F.; Krieger, A.; Micheletti, M. I.; Platino, M.; Ravignani, D.; Sidelnik, I.; Suarez, F.; Wainberg, O.; Wundheiler, B.] UTN FRBA, CONICET, Comis Nacl Energia Atom, Ctr Atom Constituyentes, Buenos Aires, DF, Argentina.
[Guardincerri, Y.; Piegaia, R.; Tiffenberg, J.] Univ Buenos Aires, Dept Fis, FCEyN, RA-1053 Buenos Aires, DF, Argentina.
[Badagnani, D.; Dova, M. T.; Gomez Albarracin, F.; Hansen, P.; Mariazzi, A. G.; Moreno, J. C.; Sciutto, S. J.; Tarutina, T.; Tueros, M.; Wahlberg, H.] Univ Natl La Plata, IFLP, La Plata, Buenos Aires, Argentina.
[Badagnani, D.; Dova, M. T.; Gomez Albarracin, F.; Hansen, P.; Mariazzi, A. G.; Moreno, J. C.; Sciutto, S. J.; Tarutina, T.; Tueros, M.; Wahlberg, H.] Consejo Nacl Invest Cient & Tecn, La Plata, Buenos Aires, Argentina.
[Gitto, J.; Pichel, A.; Rovero, A. C.; Tamashiro, A.] Consejo Nacl Invest Cient & Tecn, Inst Astron & Fis Espacio, RA-1033 Buenos Aires, DF, Argentina.
[Abrahams, J.; De La Vega, G.; Garcia, B.; Videla, M.] UTN FRM, Mendoza, Argentina.
[Avila, G.; Contreras, F.; Gomez Vitale, P. F.; Rodriguez Rojo, J.; Santander, M.; Sato, R.; Squartini, R.] Pierre Auger So Observ, Malargue, Argentina.
[Avila, G.] Comis Nacl Energia Atom, Malargue, Argentina.
[Barber, K. B.; Bellido, J. A.; Clay, R. W.; Dawson, B. R.; Holmes, V. C.; Smith, A. G. K.; Sorokin, J.; Wahrlich, P.; Whelan, B. J.; Wild, N.; Winnick, M. G.] Univ Adelaide, Adelaide, SA, Australia.
[Aguirre, C.] Univ Catolica Bolivia, La Paz, Bolivia.
[Ticona, R.; Velarde, A.] Univ Mayor San Andres, La Paz, Bolivia.
[Barbosa, A. F.; dos Anjos, J. C.; Rezende, F. A. S.; Shellard, R. C.] Ctr Brasileiro Pesquisas Fis, Rio De Janeiro, Brazil.
[Shellard, R. C.] Pontificia Univ Catolica Rio de Janeiro, Rio De Janeiro, Brazil.
[de Souza, V.] Univ Sao Paulo, Inst Fis, Sao Carlos, SP, Brazil.
[Barbosa, H. J. M.; Carvalho, W.; Gouffon, P.; Tridapalli, D. B.] Univ Sao Paulo, Inst Fis, BR-01498 Sao Paulo, Brazil.
[Chinellato, J. A.; de Almeida, R. M.; de Mello Junior, W. J. M.; Dobrigkeit, C.; Escobar, C. O.; Fauth, A. C.; Kemp, E.; Muller, M. A.; Pakk Selmi-Dei, D.; Prado, L., Jr.; Reis, H. C.] Univ Estadual Campinas, IFGW, Campinas, SP, Brazil.
[Guedes, G. P.] Univ Estadual Feira de Santana, Feira De Santana, Brazil.
[Barroso, S. L. C.] Univ Estadual Sudoeste Bahia, Vitoria Da Conquista, BA, Brazil.
[Pepe, I. M.] Univ Fed Bahia, Salvador, BA, Brazil.
[Leao, M. S. A. B.; Leigui de Oliveira, M. A.; Todero Peixoto, C. J.] Univ Fed ABC, Santo Andre, SP, Brazil.
[de Mello Neto, J. R. T.; Lago, B. L.; Santos, E. M.; Siffert, B. B.; Smida, R.] Univ Fed Rio de Janeiro, Inst Fis, Rio De Janeiro, Brazil.
[Goncalves do Amaral, M.] Univ Fed Fluminense, Inst Fis, BR-24020 Niteroi, RJ, Brazil.
[Nosek, D.] Charles Univ Prague, Fac Math & Phys, Inst Particle & Nucl Phys, Prague, Czech Republic.
[Halenka, V.; Hrabovsky, M.; Rossler, T.] Palacky Univ, CR-77147 Olomouc, Czech Republic.
[Deligny, O.; Dornic, D.; Ghia, P. L.; Lemiere, A.; Lhenry-Yvon, I.; Lyberis, H.; Suomijaervi, T.] Univ Paris 11, CNRS, IN2P3, IPNO, F-91405 Orsay, France.
[Allard, D.; Aublin, J.; Beau, T.; Busca, N. G.; Decerprit, G.; Lachaud, C.; Parizot, E.; Rouille-d'Orfeuil, B.; Semikoz, D.; Tristram, G.] Univ Paris 07, CNRS, IN2P3, Lab AstroParticule & Cosmol, Paris, France.
[Cordier, A.; Dagoret-Campagne, S.; Garrido, X.; Kegl, B.; Louedec, K.; Ragaigne, D. Monnier; Strazzeri, E.; Urban, M.; Wu, H.] Univ Paris 11, CNRS, IN2P3, LAL, F-91405 Orsay, France.
[Billoir, P.; Blanch-Bigas, O.; Bonifazi, C.; Letessier-Selvon, A.] Univ Paris 06, CNRS, IN2P3, LPNHE, Paris 05, France.
[Billoir, P.; Blanch-Bigas, O.; Bonifazi, C.; Letessier-Selvon, A.] Univ Paris 07, CNRS, IN2P3, LPNHE, Paris 05, France.
[Belletoile, A.; Berat, C.; Chauvin, J.; Koang, D. -H.; Lebrun, D.; Montanet, F.; Payet, K.; Riviere, C.; Stutz, A.] Univ Grenoble 1, CNRS, IN2P3, LPSC, Grenoble, France.
[Dallier, R.; Lautridou, P.; Paul, T.; Ravel, O.; Revenu, B.] CNRS IN2P3, SUBATECH, Nantes, France.
[Becker, K. H.; Geenen, H.; Hartmann, S.; Kampert, K. H.; Kruppke-Hansen, D.; Kuempel, D.; Nierstenhoefer, N.; Oliva, P.; Pouryamout, J.; Rautenberg, J.; Risse, M.; Scherini, V.; Tascau, O.; Wiebusch, C.] Berg Univ Wuppertal, Wuppertal, Germany.
[Bluemer, H.; Bollmann, E.; Bolz, H.; Daumiller, K.; Engel, R.; Garrido, X.; Gumbsheimer, R.; Haungs, A.; Heck, D.; Hucker, H.; Huege, T.; Keilhauer, B.; Kern, H.; Klages, H. O.; Kleinfeller, J.; Martineau, O.; Mathes, H. J.; Mueller, S.; Nerling, F.; Oehlschlaeger, J.; Pierog, T.; Roth, M.; Schieler, H.; Schleif, G.; Schroeder, F.; Schuessler, F.; Ulrich, R.; Unger, M.; Valino, I.; Woerner, G.] Forschungszentrum Karlsruhe, Inst Kernphys, D-76021 Karlsruhe, Germany.
[Asch, T.; Bacher, A.; Gemmeke, H.; Kleifges, M.; Kopmann, A.; Kroemer, O.; Kunka, N.; Menshikov, A.; Osswald, B.; Schmidt, A.; Tcherniakhovski, D.] Forschungszentrum Karlsruhe, Inst Prozessdatenverarbeitung & Elekt, D-76021 Karlsruhe, Germany.
[Biermann, P. L.; Caramete, L.; Curutiu, A.; Dutan, I.] Max Planck Inst Radioastron, D-5300 Bonn, Germany.
[Dembinski, H.; Erdmann, M.; Fliescher, S.; Grigat, M.; Hebbeker, T.; Leuthold, M.; Scharf, N.; Schiffer, P.; Schulte, S.] Rhein Westfal TH Aachen, Phys Inst A 3, Aachen, Germany.
[Barenthien, N.; Bluemer, H.; Caballero-Mora, K. S.; Gonzalez, D.; Gora, D.; Guerard, C.; Maris, I. C.; Melissas, M.; Schmidt, T.; Tamburro, A.] Univ Karlsruhe TN, IEKP, Karlsruhe, Germany.
[Baecker, T.; Buchholz, P.; Fleck, I.; Pontz, M.; Tcaciuc, R.; Ziolkowski, M.] Univ Siegen, Siegen, Germany.
[Gambetta, S.; Pesce, R.; Petrolini, A.] Univ Genoa, Dipartimento Fis, Genoa, Italy.
[Gambetta, S.; Pesce, R.; Petrolini, A.] Ist Nazl Fis Nucl, I-16146 Genoa, Italy.
[Iarlori, M.; Macolino, C.; Petrera, S.; Rizi, V.; Salamida, F.] Univ Aquila, I-67100 Laquila, Italy.
[Iarlori, M.; Macolino, C.; Petrera, S.; Rizi, V.; Salamida, F.] Ist Nazl Fis Nucl, Laquila, Italy.
[Camin, D.; De Donato, C.; Grassi, V.; Miramonti, L.] Univ Milan, Milan, Italy.
[Camin, D.; De Donato, C.; Grassi, V.; Miramonti, L.] Sezione Ist Nazl Fis Nucl, Milan, Italy.
[Bernardini, P.; Bleve, C.; De Mitri, I.; Giaccari, U.; Martello, D.; Settimo, M.] Univ Salento, Dipartimento Fis, Lecce, Italy.
[Bernardini, P.; Bleve, C.; De Mitri, I.; Giaccari, U.; Martello, D.; Perrone, L.; Settimo, M.] Sezione Ist Nazl Fis Nucl, Lecce, Italy.
[Ambrosio, M.; Aramo, C.; Della Selva, A.; D'Urso, D.; Guarino, F.; Miele, G.; Moura, C. A.; Pisanti, O.; Valore, L.; Yushkov, A.] Univ Naples Federico 2, Naples, Italy.
[Ambrosio, M.; Aramo, C.; Della Selva, A.; D'Urso, D.; Guarino, F.; Miele, G.; Moura, C. A.; Pisanti, O.; Valore, L.; Yushkov, A.] Sezione Ist Nazl Fis Nucl, Naples, Italy.
[Bracci, F.; Delle Fratte, C.; Di Giulio, C.; Matthiae, G.; Ortolani, F.; Petrinca, P.; Rodriguez, G.; Salina, G.; Tuci, V.; Tusi, E.; Verzi, V.; Vitali, G.] Univ Roma Tor Vergata, I-00173 Rome, Italy.
[Bracci, F.; Delle Fratte, C.; Di Giulio, C.; Matthiae, G.; Ortolani, F.; Petrinca, P.; Rodriguez, G.; Salina, G.; Tuci, V.; Tusi, E.; Verzi, V.; Vitali, G.] Sezione Ist Nazl Fis Nucl, Rome, Italy.
[Caruso, R.; De Domenico, M.; Guardone, N.; Insolia, A.; Italiano, A.; Nicotra, D.; Pirronello, V.; Riggi, S.; Martino, J. Rodriguez; Scuderi, M.; Trovato, E.] Univ Catania, Catania, Italy.
[Anzalone, A.; Caruso, R.; Catalano, O.; De Domenico, M.; Guardone, N.; Insolia, A.; Italiano, A.; La Rosa, G.; Maccarone, M. C.; Nicotra, D.; Pirronello, V.; Riggi, S.; Martino, J. Rodriguez; Scuderi, M.; Trovato, E.] Sezione Ist Nazl Fis Nucl, Catania, Italy.
[Aglietta, M.; Bonino, R.; Castellina, A.; Chiavassa, A.; Fulgione, W.; Ghia, P. L.; Gorgi, A.; Lucero, A.; Maldera, S.; Morello, C.; Navarra, G.] Univ Turin, Ist Fis Spazio Interplanetario INAF, Turin, Italy.
[Aglietta, M.; Argiro, S.; Bonino, R.; Castellina, A.; Cester, R.; Chiavassa, A.; Daudo, F.; Fulgione, W.; Ghia, P. L.; Gorgi, A.; Lucero, A.; Maldera, S.; Marchetto, F.; Maurizio, D.; Melo, D.; Menichetti, E.; Morello, C.; Mucchi, M.; Mussa, R.; Navarra, G.; Sequieros, G.; Tonachini, A.; Trapani, P.] Sezione Ist Nazl Fis Nucl, Turin, Italy.
[Anzalone, A.; Catalano, O.; La Rosa, G.; Maccarone, M. C.; Segreto, A.] Ist Astrofis Spaziale Fis Cosm Palermo INAF, Palermo, Italy.
[Arneodo, F.; Grillo, A. F.; Parlati, S.] Ist Nazl Fis Nucl, Lab Nazl Gran Sasso, Laquila, Italy.
[Perrone, L.] Univ Salento, Dipartimento Ingn Innovaz, Lecce, Italy.
[Raia, G.] Ist Nazl Fis Nucl, Lab Nazl Sud, I-95129 Catania, Italy.
[Castro, J.; Cordero, A.; Cuautle, J.; Lopez, R.; Martinez Bravo, O.; Robledo, C.; Salazar, H.; Torres, I.] Benemerita Univ Autonoma Puebla, Puebla, Mexico.
[Zepeda, A.] CINVESTAV, IPN, Ctr Invest & Estudios Avanzados, Mexico City 14000, DF, Mexico.
[Cotti, U.; Marquez Falcon, H. R.; Villasenor, L.] Univ Michoacana, Morelia, Michoacan, Mexico.
[D'Olivo, J. C.; Medina-Tanco, G.; Morales, B.; Nellen, L.; Sanchez, F.; Supanitsky, A. D.; Valdes Galicia, J. F.] Univ Nacl Autonoma Mexico, Mexico City 04510, DF, Mexico.
[Coppens, J.; de Jong, S. J.; Falcke, H.; Grebe, S.; Hoerandel, J. R.; Horneffer, A.; Jiraskova, S.; Schoorlemmer, H.; Timmermans, C.] Radboud Univ Nijmegen, IMAPP, NL-6525 ED Nijmegen, Netherlands.
[de Vries, K. D.; Fraenkel, E. D.; Harmsma, S.; Scholten, O.; van den Berg, A. M.] Univ Groningen, Kernfys Versneller Inst, Groningen, Netherlands.
[Coppens, J.; Harmsma, S.; Petrovic, J.; Timmermans, C.] NIKHEF, Amsterdam, Netherlands.
[Falcke, H.] ASTRON, Dwingeloo, Netherlands.
[Borodai, N.; Gora, D.; Homola, P.; Pekala, J.; Wilczynska, B.; Wilczynski, H.] Inst Nucl Phys PAN, Krakow, Poland.
[Giller, M.; Smiatkowski, A.; Szadkowski, Z.; Tkaczyk, W.; Wieczorek, G.] Univ Lodz, PL-90131 Lodz, Poland.
[Andringa, S.; Assis, P.; Brogueira, P.; Conceicao, R.; Goncalves, P.; Pimenta, M.; Santo, C. E.; Tome, B.] LIP, P-1000 Lisbon, Portugal.
[Andringa, S.; Assis, P.; Brogueira, P.; Conceicao, R.; Goncalves, P.; Pimenta, M.; Santo, C. E.; Tome, B.] Inst Super Tecn, Lisbon, Portugal.
[Filipcic, A.; Veberic, D.; Zavrtanik, D.; Zavrtanik, M.] Jozef Stefan Inst, Ljubljana, Slovenia.
[Creusot, A.; Filipcic, A.; Horvat, M.; Hussain, M.; Veberic, D.; Vorobiov, S.; Zavrtanik, D.; Zavrtanik, M.] Univ Nova Gorica, Lab Astroparticle Phys, Nova Gorica, Slovenia.
[Pastor, S.; Pinto, T.] Univ Valencia, CSIC, Inst Fis Corpuscular, Valencia, Spain.
[Arganda, E.; Arqueros, F.; Blanco, F.; Garcia-Pinto, D.; Monasor, M.; Ortiz, M.; Ros, G.; Rosado, J.; Vazquez, J. R.] Univ Complutense Madrid, Madrid, Spain.
[del Peral, L.; Gutierrez, J.; Hebrero, G.; McEwen, M.; Pacheco, N.; Redondo, A.; Rodriguez-Frias, M. D.; Ros, G.] Univ Alcala de Henares, Alcala De Henares, Madrid, Spain.
[Bueno, A.; Gamez, D. Garcia; Gonzalez, J. G.; Lozano Bahilo, J.; Navarro, J. L.; Navas, S.] Univ Granada, Granada, Spain.
[Bueno, A.; Gamez, D. Garcia; Gonzalez, J. G.; Lozano Bahilo, J.; Navarro, J. L.; Navas, S.] CAFPE, Granada, Spain.
[Alvarez-Muniz, J.; Facal San Luis, P.; Lopez Agueera, A.; Olmos-Gilbaja, V. M.; Parente, G.; Rodriguez-Cabo, I.; Vazquez, R. A.; Zas, E.] Univ Santiago de Compostela, Santiago De Compostela, Spain.
[Sarkar, S.] Univ Oxford, Rudolf Peierls Ctr Theoret Phys, Oxford, England.
[Bruijn, R.; Clark, P. D. J.; Knapp, J.; Newton, D.; Patel, M.; Smith, B. E.; Wileman, C.] Univ Leeds, Sch Phys & Astron, Leeds LS2 9JT, W Yorkshire, England.
[Spinka, H.] Argonne Natl Lab, Argonne, IL 60439 USA.
[Burton, R. E.; Covault, C. E.; Ferrer, F.] Case Western Reserve Univ, Cleveland, OH 44106 USA.
[Sarazin, F.; Schuster, D.; Wiencke, L.] Colorado Sch Mines, Golden, CO 80401 USA.
[Bauleo, P.; Brack, J.; Fracchiolla, C. E.; Harton, J. L.; Knapik, R.; Mostafa, M.; Petrov, Y.; Thomas, D.; Warner, D.; Younk, P.] Colorado State Univ, Ft Collins, CO 80523 USA.
[Brown, W. C.; Hofman, G.] Colorado State Univ, Pueblo, CO USA.
[Ahn, E. J.; Chou, A.; Fazzini, N.; Glass, H.; Hojvat, C.; Kaducak, M.; Kasper, P.; Lebrun, P.; Malek, M.; Mantsch, P.; Mazur, P. O.; Newman-Holmes, C.; Spinka, H.; Voyvodic, L.] Fermilab Natl Accelerator Lab, Batavia, IL USA.
[Dorofeev, A.; Gonzalez, J. G.; Matthews, J.; McNeil, R. R.; Meyhandan, R.; Yuan, G.] Louisiana State Univ, Baton Rouge, LA 70803 USA.
[Chye, J.; Diaz, J. C.; Fick, B.; Kieckhafer, R. M.; Nitz, D.] Michigan Technol Univ, Houghton, MI 49931 USA.
[Allen, J.; Chou, A.; Farrar, G.; Zaw, I.] NYU, New York, NY USA.
[Reucroft, S.; Swain, J.] Northeastern Univ, Boston, MA 02115 USA.
[Allison, P.; Baughman, B.; Beatty, J. J.; Grashorn, E.; Morris, C.; Sutherland, M. S.] Ohio State Univ, Columbus, OH 43210 USA.
[Bellido, J. A.; Coutu, S.; Criss, A.; Roberts, M. D.; Sommers, P.] Penn State Univ, University Pk, PA 16802 USA.
[Matthews, J.] Southern Univ, Baton Rouge, LA USA.
[Arisaka, K.; Gelmini, G.; Healy, M. D.; Kusenko, A.; Lee, J.] Univ Calif Los Angeles, Los Angeles, CA USA.
[Ave, M.; Bohacova, M.; Cazon, L.; Cronin, J. W.; Facal San Luis, P.; Gibbs, K.; Ionita, F.; Olinto, A.; Pavlidou, V.; Privitera, P.; Schmidt, F.; Venters, T.; Yamamoto, T.] Univ Chicago, Enrico Fermi Inst, Chicago, IL 60637 USA.
[DuVernois, M. A.] Univ Hawaii, Honolulu, HI 96822 USA.
[Petermann, E.; Snow, G. R.] Univ Nebraska, Lincoln, NE USA.
[Becker, B. R.; Gold, M. S.; Hague, J. D.; Matthews, J. A. J.; Miller, W.] Univ New Mexico, Albuquerque, NM 87131 USA.
[Connolly, B.] Univ Penn, Philadelphia, PA 19104 USA.
[BenZvi, S.; Pfendner, C.; Westerhoff, S.] Univ Wisconsin, Madison, WI USA.
[Anchordoqui, L.; Goggin, L. M.] Univ Wisconsin, Milwaukee, WI 53201 USA.
[Diep, P. N.; Dong, P. N.; Nhung, P. T.; Thao, N. T.] INST, Hanoi, Vietnam.
RP Prouza, M (reprint author), Acad Sci Czech Republic, Inst Phys, Prague, Czech Republic.
EM prouza@fzu.cz
RI Chinellato, Carola Dobrigkeit /F-2540-2011; Venters, Tonia/D-2936-2012;
Barbosa, Henrique/F-3499-2012; Fauth, Anderson/F-9570-2012; Dias,
Sandra/F-8134-2010; Caramete, Laurentiu/C-2328-2011; Dutan,
Ioana/C-2337-2011; Aramo, Carla/D-4317-2011; Pesce, Roberto/G-5791-2011;
Kemp, Ernesto/H-1502-2011; Chiavassa, Andrea/A-7597-2012; Verzi,
Valerio/B-1149-2012; Tamburro, Alessio/A-5703-2013; Yushkov,
Alexey/A-6958-2013; Kopmann, Andreas/B-3454-2013; Falcke,
Heino/H-5262-2012; Arneodo, Francesco/B-8076-2013; Anjos,
Joao/C-8335-2013; Schussler, Fabian/G-5313-2013; Nierstenhofer,
Nils/H-3699-2013; Pakk Selmi-Dei, Daniel/H-2675-2013; Goncalves,
Patricia /D-8229-2013; Assis, Pedro/D-9062-2013; Prouza,
Michael/F-8514-2014; Todero Peixoto, Carlos Jose/G-3873-2012; de souza,
Vitor/D-1381-2012; Shellard, Ronald/G-4825-2012; Wiebusch,
Christopher/G-6490-2012; Petrolini, Alessandro/H-3782-2011; Miele,
Gennaro/F-3628-2010; Muller, Marcio Aparecido/H-9112-2012; fulgione,
walter/I-5232-2012; D'Urso, Domenico/I-5325-2012; Bleve,
Carla/J-2521-2012; Brogueira, Pedro/K-3868-2012; Chinellato, Jose
Augusto/I-7972-2012; Bonino, Raffaella/S-2367-2016; Rodriguez Frias,
Maria /A-7608-2015; Oliva, Pietro/K-5915-2015; Inst. of Physics, Gleb
Wataghin/A-9780-2017; De Mitri, Ivan/C-1728-2017; Rodriguez Fernandez,
Gonzalo/C-1432-2014; Nosek, Dalibor/F-1129-2017; Sarkar,
Subir/G-5978-2011; Moura Santos, Edivaldo/K-5313-2016; Gouffon,
Philippe/I-4549-2012; de Almeida, Rogerio/L-4584-2016; De Domenico,
Manlio/B-5826-2014; Abreu, Pedro/L-2220-2014; Arqueros,
Fernando/K-9460-2014; Blanco, Francisco/F-1131-2015; Conceicao,
Ruben/L-2971-2014; Beatty, James/D-9310-2011; Sao Carlos Institute of
Physics, IFSC/USP/M-2664-2016; Guarino, Fausto/I-3166-2012; Carvalho
Jr., Washington/H-9855-2015; Navas, Sergio/N-4649-2014; De Donato,
Cinzia/J-9132-2015; Vazquez, Jose Ramon/K-2272-2015; Martello,
Daniele/J-3131-2012; Insolia, Antonio/M-3447-2015; de Mello Neto,
Joao/C-5822-2013; Fulgione, Walter/C-8255-2016; Lozano-Bahilo,
Julio/F-4881-2016; ORTOLANI, FABRIZIO/F-7271-2016; scuderi,
mario/O-7019-2014; zas, enrique/I-5556-2015; Tome, Bernardo/J-4410-2013;
Espirito Santo, Maria Catarina/L-2341-2014; Pimenta, Mario/M-1741-2013;
Ros, German/L-4764-2014; Di Giulio, Claudio/B-3319-2015; Pavlidou,
Vasiliki/C-2944-2011; Arneodo, Francesco/E-5061-2015; Bueno,
Antonio/F-3875-2015; Parente, Gonzalo/G-8264-2015; Alvarez-Muniz,
Jaime/H-1857-2015; Rosado, Jaime/K-9109-2014; Valino, Ines/J-8324-2012;
Mandat, Dusan/G-5580-2014; Bohacova, Martina/G-5898-2014; Cazon,
Lorenzo/G-6921-2014; Schovanek, Petr/G-7117-2014; Travnicek,
Petr/G-8814-2014; Smida, Radomir/G-6314-2014; Ridky, Jan/H-6184-2014;
Chudoba, Jiri/G-7737-2014; Pech, Miroslav/G-5760-2014; Garcia Pinto,
Diego/J-6724-2014; Pastor, Sergio/J-6902-2014
OI Chinellato, Carola Dobrigkeit /0000-0002-1236-0789; Barbosa,
Henrique/0000-0002-4027-1855; Fauth, Anderson/0000-0001-7239-0288; Del
Peral, Luis/0000-0003-2580-5668; Coutu, Stephane/0000-0003-2923-2246;
Mussa, Roberto/0000-0002-0294-9071; Ulrich, Ralf/0000-0002-2535-402X;
Dembinski, Hans/0000-0003-3337-3850; Kopmann,
Andreas/0000-0002-2362-3943; Falcke, Heino/0000-0002-2526-6724; Arneodo,
Francesco/0000-0002-1061-0510; Schussler, Fabian/0000-0003-1500-6571;
Goncalves, Patricia /0000-0003-2042-3759; Assis,
Pedro/0000-0001-7765-3606; Prouza, Michael/0000-0002-3238-9597; Todero
Peixoto, Carlos Jose/0000-0003-3669-8212; Shellard,
Ronald/0000-0002-2983-1815; Wiebusch, Christopher/0000-0002-6418-3008;
Petrolini, Alessandro/0000-0003-0222-7594; Miele,
Gennaro/0000-0002-2028-0578; D'Urso, Domenico/0000-0002-8215-4542;
Brogueira, Pedro/0000-0001-6069-4073; Chinellato, Jose
Augusto/0000-0002-3240-6270; Petrera, Sergio/0000-0002-6029-1255;
Bonino, Raffaella/0000-0002-4264-1215; Rizi,
Vincenzo/0000-0002-5277-6527; Anzalone, Anna/0000-0003-1849-198X;
Segreto, Alberto/0000-0001-7341-6603; Knapp,
Johannes/0000-0003-1519-1383; de Jong, Sijbrand/0000-0002-3120-3367;
Asorey, Hernan/0000-0002-4559-8785; Andringa, Sofia/0000-0002-6397-9207;
Aramo, Carla/0000-0002-8412-3846; Aglietta, Marco/0000-0001-8354-5388;
Maccarone, Maria Concetta/0000-0001-8722-0361; Kothandan,
Divay/0000-0001-9048-7518; Castellina, Antonella/0000-0002-0045-2467;
maldera, simone/0000-0002-0698-4421; Matthews,
James/0000-0002-1832-4420; Yuan, Guofeng/0000-0002-1907-8815; Navarro
Quirante, Jose Luis/0000-0002-9915-1735; Mantsch,
Paul/0000-0002-8382-7745; Salamida, Francesco/0000-0002-9306-8447;
Ravignani, Diego/0000-0001-7410-8522; Rodriguez Frias, Maria
/0000-0002-2550-4462; Oliva, Pietro/0000-0002-3572-3255; De Mitri,
Ivan/0000-0002-8665-1730; Rodriguez Fernandez,
Gonzalo/0000-0002-4683-230X; Nosek, Dalibor/0000-0001-6219-200X; La
Rosa, Giovanni/0000-0002-3931-2269; Catalano,
Osvaldo/0000-0002-9554-4128; Sarkar, Subir/0000-0002-3542-858X; Moura
Santos, Edivaldo/0000-0002-2818-8813; Gouffon,
Philippe/0000-0001-7511-4115; de Almeida, Rogerio/0000-0003-3104-2724;
De Domenico, Manlio/0000-0001-5158-8594; Abreu,
Pedro/0000-0002-9973-7314; Arqueros, Fernando/0000-0002-4930-9282;
Blanco, Francisco/0000-0003-4332-434X; Conceicao,
Ruben/0000-0003-4945-5340; Beatty, James/0000-0003-0481-4952; Guarino,
Fausto/0000-0003-1427-9885; Carvalho Jr.,
Washington/0000-0002-2328-7628; Navas, Sergio/0000-0003-1688-5758; De
Donato, Cinzia/0000-0002-9725-1281; Vazquez, Jose
Ramon/0000-0001-9217-5219; Martello, Daniele/0000-0003-2046-3910;
Insolia, Antonio/0000-0002-9040-1566; de Mello Neto,
Joao/0000-0002-3234-6634; Fulgione, Walter/0000-0002-2388-3809;
Lozano-Bahilo, Julio/0000-0003-0613-140X; ORTOLANI,
FABRIZIO/0000-0003-4527-1843; scuderi, mario/0000-0001-9026-5317; zas,
enrique/0000-0002-4430-8117; Tome, Bernardo/0000-0002-7564-8392;
Espirito Santo, Maria Catarina/0000-0003-1286-7288; Pimenta,
Mario/0000-0002-2590-0908; Ros, German/0000-0001-6623-1483; Di Giulio,
Claudio/0000-0002-0597-4547; Pavlidou, Vasiliki/0000-0002-0870-1368;
Arneodo, Francesco/0000-0002-1061-0510; Bueno,
Antonio/0000-0002-7439-4247; Parente, Gonzalo/0000-0003-2847-0461;
Alvarez-Muniz, Jaime/0000-0002-2367-0803; Rosado,
Jaime/0000-0001-8208-9480; Valino, Ines/0000-0001-7823-0154; Cazon,
Lorenzo/0000-0001-6748-8395; Ridky, Jan/0000-0001-6697-1393; Garcia
Pinto, Diego/0000-0003-1348-6735;
FU Comision Nacional de Energia Atomica; Fundacion Antorchas; Gobierno De
La Provincia de Mendoza; Municipalidad de Malargue; Australian Research
Council; Conselho Nacional de Desenvolvimento Cientifico e Tecnologico
(CNPq); Financiadora de Estudos e Projetos (FINEP); Fundacao de Amparo a
Pesquisa do Estado de Rio de Janeiro (FAPERJ); Fundacao de Amparo a
Pesquisa do Estado de Sao Paulo (FAPESP); Ministerio de Ciencia e
Tecnologia (MCT), Brazil, Czech Republic [AVCR AV0Z10100502,
AV0Z10100522, GAAV KJB300100801, KJB100100904, GACR 202/06/P006, MSMT-CR
LA08016, LC527, 1M06002, MSM0021620859]; Centre de Calcul IN2P3/CNRS,
Centre National de la Recherche Scientifique (CNRS); Conseil Regional
Ile-de-France; Departement Physique Nucleaire et Corpusculaire
(PNC-IN2P3/CNRS); Departement Sciences de l'Univers (SDU-INSU/CNRS),
France; Bundesministerium fur Bildung und Forschung (BMBF); Deutsche
Forschungsgemeinschaft (DFG); Finanzministerium Baden-Wurttemberg;
Helmholtz-Gemeinschaft Deutscher Forschungs- zentren (HGF); Ministerium
fur Wissenschaft und Forschung; Nordrhein-Westfalen; Ministerium fur
Wissenschaft; Forschung und Kunst; Baden-Wil rttemberg, Germany;
Istituto Nazionale di Fisica Nucleare (INFN); Ministero dell'Istruzione,
dell'Universita e della Ricerca (MIUR), Italy; Consejo Nacional de
Ciencia y Tecnologia (CONACYT), Mexico; Ministerie van Onderwijs;
Cultuur en Wetenschap; Nederlandse Organisatie voor Wetenschappelijk
Onderzoek (NWO); Stichting voor Fundamenteel Onderzoek der Materie
(FOM), Netherlands; Ministry of Science and Higher Education, Poland [1
P03 D 014 30, N202 090 31/0623, PAP/218/2006]; Fundacao para a Ciencia e
a Tecnologia, Portugal; Ministry for Higher Education, Science, and
Technology; Slovenian Research Agency, Slovenia; Comunidad de Madrid;
Consejeria de Educacion de la Comunidad de Castilla La Mancha; FEDER;
Ministerio de Ciencia e Innovacion; Xunta de Galicia, Spain; Science and
Technology Facilities Council, UK; Department of Energy
[DE-AC02-07CH11359]; National Science Foundation [0450696]; Grainger
Foundation USA; ALFA-EC/HELEN; European Union [MEIF-CT-2005-025057,
PIEF-GA-2008-220240]; UNESCO
FX We are very grateful to the following agencies and organizations for
financial support: Comision Nacional de Energia Atomica, Fundacion
Antorchas, Gobierno De La Provincia de Mendoza, Municipalidad de
Malargue, NDM Holdings and Valle Las Lenas, in gratitude for their
continuing cooperation over land access, Argentina; the Australian
Research Council; Conselho Nacional de Desenvolvimento Cientifico e
Tecnologico (CNPq), Financiadora de Estudos e Projetos (FINEP), Fundacao
de Amparo a Pesquisa do Estado de Rio de Janeiro (FAPERJ), Fundacao de
Amparo a Pesquisa do Estado de Sao Paulo (FAPESP), Ministerio de Ciencia
e Tecnologia (MCT), Brazil; AVCR AV0Z10100502 and AV0Z10100522, GAAV
KJB300100801 and KJB100100904, GACR 202/06/P006, MSMT-CR LA08016, LC527,
1M06002 and MSM0021620859, Czech Republic; Centre de Calcul IN2P3/CNRS,
Centre National de la Recherche Scientifique (CNRS), Conseil Regional
Ile-de-France, Departement Physique Nucleaire et Corpusculaire
(PNC-IN2P3/CNRS), Departement Sciences de l'Univers (SDU-INSU/CNRS),
France; Bundesministerium fur Bildung und Forschung (BMBF), Deutsche
Forschungsgemeinschaft (DFG), Finanzministerium Baden-Wurttemberg,
Helmholtz-Gemeinschaft Deutscher Forschungs- zentren (HGF), Ministerium
fur Wissenschaft und Forschung, Nordrhein-Westfalen, Ministerium fur
Wissenschaft, Forschung und Kunst, Baden-Wil rttemberg, Germany;
Istituto Nazionale di Fisica Nucleare (INFN), Ministero dell'Istruzione,
dell'Universita e della Ricerca (MIUR), Italy; Consejo Nacional de
Ciencia y Tecnologia (CONACYT), Mexico; Ministerie van Onderwijs,
Cultuur en Wetenschap, Nederlandse Organisatie voor Wetenschappelijk
Onderzoek (NWO), Stichting voor Fundamenteel Onderzoek der Materie
(FOM), Netherlands; Ministry of Science and Higher Education, Grant nos.
1 P03 D 014 30, N202 090 31/0623, and PAP/218/2006, Poland; Fundacao
para a Ciencia e a Tecnologia, Portugal; Ministry for Higher Education,
Science, and Technology, Slovenian Research Agency, Slovenia; Comunidad
de Madrid, Consejeria de Educacion de la Comunidad de Castilla La
Mancha, FEDER funds, Ministerio de Ciencia e Innovacion, Xunta de
Galicia, Spain; Science and Technology Facilities Council, UK;
Department of Energy, Contract no. DE-AC02-07CH11359, National Science
Foundation, Grant no. 0450696, The Grainger Foundation USA;
ALFA-EC/HELEN, European Union Sixth Framework Program, Grant no.
MEIF-CT-2005-025057, European Union Seventh Framework Program, Grant no.
PIEF-GA-2008-220240 and UNESCO.
NR 61
TC 147
Z9 147
U1 3
U2 56
PU ELSEVIER SCIENCE BV
PI AMSTERDAM
PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
SN 0168-9002
J9 NUCL INSTRUM METH A
JI Nucl. Instrum. Methods Phys. Res. Sect. A-Accel. Spectrom. Dect. Assoc.
Equip.
PD AUG 11
PY 2010
VL 620
IS 2-3
BP 227
EP 251
DI 10.1016/j.nima.2010.04.023
PG 25
WC Instruments & Instrumentation; Nuclear Science & Technology; Physics,
Nuclear; Physics, Particles & Fields
SC Instruments & Instrumentation; Nuclear Science & Technology; Physics
GA 634RP
UT WOS:000280601700018
ER
PT J
AU Meehan, T
Hagen, EC
Ruiz, CL
Cooper, GW
AF Meehan, Tim
Hagen, E. C.
Ruiz, C. L.
Cooper, G. W.
TI Praseodymium activation detector for measuring bursts of 14 MeV neutrons
SO NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS
SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
LA English
DT Article
DE Neutron detection; Activation detector; (141)Pr; Dense plasma focus;
Sum-peak
ID DENSE-PLASMA FOCUS; CALIBRATION
AB A new, accurate, neutron activation detection scheme for measuring pulsed neutrons has been designed and tested. The detection system is sensitive to neutrons with energies above 10 MeV; importantly, it is insensitive to gamma radiation < 10 MeV and to lower-energy (e.g., fission and thermal) neutrons. It is based upon the use of (141)Pr, an element that has a single, naturally occurring isotope, a significant n,2n cross-section, and decays by positron emission that result in two coincident 511 keV photons. Neutron fiuences are thus inferred by relating measured reaction product decay activity to fluence. Specific sample activity is measured using the sum-peak method to count gamma-ray coincidences from the annihilation of the positron decay products. The system was tested using 14 and 2.45 MeV neutron bursts produced by NSTec Dense Plasma Focus Laboratory fusion sources. Lead, copper, beryllium, and silver activation detectors were compared. The detection method allows measurement of 14 MeV neutron yield with a total error of approximate to 18%. (C) 2010 Elsevier B.V. All rights reserved.
C1 [Meehan, Tim; Hagen, E. C.] Natl Secur Technol LLC, N Las Vegas, NV 89030 USA.
[Ruiz, C. L.; Cooper, G. W.] Sandia Natl Labs, Albuquerque, NM 87185 USA.
RP Meehan, T (reprint author), Natl Secur Technol LLC, POB 98521, N Las Vegas, NV 89030 USA.
EM meehanbt@nv.doe.gov
FU NSTec under DOE/NNSA [DE-AC52-06NA25946]
FX This work was supported by the NSTec Site-Directed Research and
Development (SDRD) Program, under DOE/NNSA contract number
DE-AC52-06NA25946. We would like to thank co-authors Carlos Ruiz and
Gary Cooper from Sandia National Laboratories for their assistance with
this project. We would also like to thank Steve Molar, Larry Robbins,
and Ron Swegle of the NSTec Dense Plasma Focus Lab for their expertise,
Daniel Lowe and Robert O'Brien for the monte-carlo modeling of the
detector, Jim Pigg for his assistance with the early portion of this
research, and Michele Vochosky for her editing assistance.
NR 21
TC 3
Z9 3
U1 0
U2 3
PU ELSEVIER SCIENCE BV
PI AMSTERDAM
PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
SN 0168-9002
J9 NUCL INSTRUM METH A
JI Nucl. Instrum. Methods Phys. Res. Sect. A-Accel. Spectrom. Dect. Assoc.
Equip.
PD AUG 11
PY 2010
VL 620
IS 2-3
BP 397
EP 400
DI 10.1016/j.nima.2010.04.037
PG 4
WC Instruments & Instrumentation; Nuclear Science & Technology; Physics,
Nuclear; Physics, Particles & Fields
SC Instruments & Instrumentation; Nuclear Science & Technology; Physics
GA 634RP
UT WOS:000280601700038
ER
PT J
AU Santra, S
Palos, LB
Blessinger, C
Bowman, JD
Chupp, TE
Covrig, S
Crawford, C
Dabaghyan, M
Dadras, J
Dawkins, M
Gericke, MT
Fox, W
Gillis, RC
Leuschner, MB
Lozowski, B
Mahurin, R
Mason, M
Mei, J
Nann, H
Penttila, SI
Salas-Bacci, A
Sharma, M
Snow, WM
Wilburn, WS
AF Santra, S.
Palos, L. Barron
Blessinger, C.
Bowman, J. D.
Chupp, T. E.
Covrig, S.
Crawford, C.
Dabaghyan, M.
Dadras, J.
Dawkins, M.
Gericke, M. T.
Fox, W.
Gillis, R. C.
Leuschner, M. B.
Lozowski, B.
Mahurin, R.
Mason, M.
Mei, J.
Nann, H.
Penttila, S. I.
Salas-Bacci, A.
Sharma, M.
Snow, W. M.
Wilburn, W. S.
TI A liquid parahydrogen target for the measurement of a parity-violating
gamma asymmetry in (n)over-right-arrow + p -> d plus gamma
SO NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS
SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
LA English
DT Article
DE Liquid parahydrogen; Parity-violation; gamma-asymmetry; Neutron
depolarization; Bubble suppression; Hydrogen safety; Cryorefrigerator;
Ortho-to-para converters
ID HYDROGEN TARGET; CIRCULAR-POLARIZATION; BUBBLE CHAMBERS; ELECTRON;
TRACKS; BEAM; THIN
AB A 161 liquid parahydrogen target has been developed for a measurement of the parity-violating gamma-asymmetry in the capture of polarized cold neutrons on protons in the (n) over right arrow + p -> d + gamma reaction by the NPDGamma collaboration. The target system was carefully designed to meet the stringent requirements on systematic effects for the experiment and also to satisfy hydrogen safety requirements. The target was designed to preserve the neutron polarization during neutron scattering on liquid hydrogen (LH(2)), optimize the statistical sensitivity to the (n) over right arrow + p -> d + gamma reaction, minimize backgrounds coming from neutron interaction with the beam windows of the target cryostat, minimize LH(2) density fluctuations which can introduce extra noise in the gamma asymmetry signal, and control systematic effects. The target incorporates two mechanical refrigerators, two ortho-para convertors, an aluminum cryostat, an aluminum target vessel shielded with (6)Li-rich plastic, a hydrogen fill/vent line with a passive recirculation loop to establish and maintain the equilibrium ortho-para ratio, a hydrogen relief system coupled to a vent stack, a gas handling system, and an alarm and interlock system. Low Z, nonmagnetic materials were used for the target vessel and cryostat. Pressure and temperature sensors monitored the thermodynamic state of the target. Relative neutron transmission measurements were used to monitor the parahydrogen fraction of the target. The target was thoroughly tested and successfully operated during the first phase of the NPDGamma experiment conducted at the FP12 beam line at Los Alamos Neutron Science Center (LANSCE). An upgraded version of the target system will be used in the next stage of the experiment, which will be performed at the Fundamental Neutron Physics Beam (FnPB) line of the Spallation Neutron Source at Oak Ridge National Laboratory. (C) 2010 Elsevier B.V. All rights reserved.
C1 [Santra, S.; Blessinger, C.; Dawkins, M.; Gericke, M. T.; Fox, W.; Leuschner, M. B.; Lozowski, B.; Mei, J.; Nann, H.; Snow, W. M.] Indiana Univ, Cyclotron Facil, Bloomington, IN 47408 USA.
[Palos, L. Barron] Arizona State Univ, Tempe, AZ 85287 USA.
[Bowman, J. D.; Penttila, S. I.; Salas-Bacci, A.; Wilburn, W. S.] Los Alamos Natl Lab, Los Alamos, NM 87545 USA.
[Chupp, T. E.; Sharma, M.] Univ Michigan, Ann Arbor, MI 48104 USA.
[Covrig, S.; Dabaghyan, M.; Mason, M.] Univ New Hampshire, Dept Phys, Durham, NH 03824 USA.
[Dadras, J.; Mahurin, R.] Univ Tennessee, Dept Phys, Knoxville, TN 37996 USA.
[Crawford, C.] Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA.
[Gillis, R. C.] Univ Manitoba, Dept Phys, Winnipeg, MB R3T 2N2, Canada.
RP Santra, S (reprint author), Bhabha Atom Res Ctr, Div Nucl Phys, Bombay 400085, Maharashtra, India.
EM s_satyaranjan@rediffmail.com
FU NSF [PHY-0100348, PHY-0457219, PHY-0758018]; DOE; Bhabha Atomic Research
Centre; Indiana University International Exchange Affiliation
FX We would like to thank several people and institutions which made the
realization of this nontrivial LH2 target possible. At
Indiana University/IUCF the work on this experiment and target was
supported in part by NSF Grants PHY-0100348, PHY-0457219, and
PHY-0758018. We would like to thank the IUCF lab for the flexible use of
infrastructure which allowed several of the target component tests to be
performed locally. We received advice and help on the target design at
IUCF from Kevin Komicarsik, John Vanderwerp, and Jim Graham. At Los
Alamos we would like to thank Jim Knudson for chairing the many safety
reviews for the target and the safety advice from various hydrogen
target experts at national laboratories who participated in the reviews,
Gil Peralta for extensive work with the target and construction of the
experiment, B. Teasdale for valuable advice regarding the target and
professional design of the target components. B. Etyk for his
engineering support for the experiment and especially for the target,
the LANSCE personnel for support during the construction and operation
of the target, and support from the DOE and the P-23 group at LANL. S.
Santra and M. Snow acknowledge partial support from the Bhabha Atomic
Research Centre and from the Indiana University International Exchange
Affiliation Grant program.
NR 57
TC 6
Z9 6
U1 1
U2 1
PU ELSEVIER SCIENCE BV
PI AMSTERDAM
PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
SN 0168-9002
J9 NUCL INSTRUM METH A
JI Nucl. Instrum. Methods Phys. Res. Sect. A-Accel. Spectrom. Dect. Assoc.
Equip.
PD AUG 11
PY 2010
VL 620
IS 2-3
BP 421
EP 436
DI 10.1016/j.nima.2010.04.135
PG 16
WC Instruments & Instrumentation; Nuclear Science & Technology; Physics,
Nuclear; Physics, Particles & Fields
SC Instruments & Instrumentation; Nuclear Science & Technology; Physics
GA 634RP
UT WOS:000280601700042
ER
PT J
AU Abazov, VM
Abbott, B
Abolins, M
Acharya, BS
Adams, M
Adams, T
Aguilo, E
Alexeev, GD
Alkhazov, G
Alton, A
Alverson, G
Alves, GA
Anastasoaie, M
Ancu, LS
Aoki, M
Arnoud, Y
Arov, M
Askew, A
Asman, B
Atramentov, O
Avila, C
BackusMayes, J
Badaud, F
Bagby, L
Baldin, B
Bandurin, DV
Banerjee, S
Barberis, E
Barfuss, AF
Baringer, P
Barreto, J
Bartlett, JF
Bassler, U
Beale, S
Bean, A
Begalli, M
Begel, M
Belanger-Champagne, C
Bellantoni, L
Benitez, JA
Beri, SB
Bernardi, G
Bernhard, R
Bertram, I
Besancon, M
Beuselinck, R
Bezzubov, VA
Bhat, PC
Bhatnagar, V
Blazey, G
Blessing, S
Bloch, D
Bloom, K
Boehnlein, A
Boline, D
Bolton, TA
Boos, EE
Borissov, G
Bose, T
Brandt, A
Brock, R
Brooijmans, G
Bross, A
Brown, D
Bu, XB
Buchholz, D
Buehler, M
Buescher, V
Bunichev, V
Burdin, S
Burnet, TH
Buszello, CP
Calfayan, P
Calpas, B
Calvet, S
Camacho-Perez, E
Cammin, J
Carrasco-Lizarraga, MA
Carrera, E
Casey, BCK
Castilla-Valdez, H
Chakrabarti, S
Chakraborty, D
Chan, KM
Chandra, A
Chen, G
Chevalier-Thery, S
Cho, DK
Cho, SW
Choi, S
Choudhary, B
Christoudias, T
Cihangir, S
Claes, D
Clement, B
Clutter, J
Cooke, M
Cooper, WE
Corcoran, M
Couderc, F
Cousinou, MC
Cutts, D
Cwiok, M
Das, A
Davies, G
De, K
de Jong, SJ
De la Cruz-Burelo, E
DeVaughan, K
Deliot, F
Demarteau, M
Bu, RD
Denisov, D
Denisov, SP
Desai, S
Diehl, HT
Diesburg, M
Dominguez, A
Dorland, T
Dubey, A
Dudko, LV
Duflot, L
Duggan, D
Duperrin, A
Dutt, S
Dyshkant, A
Eads, M
Edmunds, D
Ellison, J
Elvira, VD
Enari, Y
Eno, S
Evans, H
Evdokimov, A
Evdokimov, VN
Facini, G
Feligioni, L
Ferapontov, AV
Ferbel, T
Fiedler, F
Filthaut, F
Fisher, W
Fisk, HE
Fortner, M
Fox, H
Fuess, S
Gadfort, T
Garcia-Bellido, A
Gavrilov, V
Gay, P
Geist, W
Gele, D
Geng, W
Gerbaudo, D
Gerber, CE
Gershtein, Y
Gillberg, D
Ginther, G
Golling, T
Golovanov, G
Gomez, B
Goussiou, A
Grannis, PD
Greder, S
Greenlee, H
Greenwood, ZD
Gregores, EM
Grenier, G
Gris, P
Grivaz, JF
Grohsjean, A
Grunendahl, S
Grunewald, MW
Guo, F
Guo, J
Gutierrez, G
Gutierrez, P
Haas, A
Haefner, P
Hagopian, S
Haley, J
Hall, I
Han, L
Harder, K
Harel, A
Hauptman, JM
Hays, J
Hebbeker, T
Hedin, D
Heinson, AP
Heintz, U
Hensel, C
Heredia-De La Cruz, I
Herner, K
Hesketh, G
Hildreth, MD
Hirosky, R
Hoang, T
Hobbs, JD
Hoeneisen, B
Hohlfeld, M
Hossain, S
Houben, P
Hu, Y
Hubacek, Z
Huske, N
Hynek, V
Iashvili, I
Illingworth, R
Ito, AS
Jabeen, S
Jaffre, M
Jain, S
Jamin, D
Jesik, R
Johns, K
Johnson, C
Johnson, M
Johnston, D
Jonckheere, A
Jonsson, P
Juste, A
Kajfasz, E
Karmanov, D
Kasper, PA
Katsanos, I
Kehoe, R
Kermiche, S
Khalatyan, N
Khanov, A
Kharchilava, A
Kharzheev, YN
Khatidze, D
Kirby, MH
Kirsch, M
Kohli, JM
Kozelov, AV
Kraus, J
Kumar, A
Kupco, A
Kurca, T
Kuzmin, VA
Kvita, J
Lammers, S
Landsberg, G
Lebrun, P
Lee, HS
Lee, WM
Lellouch, J
Li, L
Li, QZ
Lietti, SM
Lim, JK
Lincoln, D
Linnemann, J
Lipaev, VV
Lipton, R
Liu, Y
Liu, Z
Lobodenko, A
Lokajicek, M
Love, P
Lubatti, HJ
Luna-Garcia, R
Lyon, AL
Maciel, AKA
Mackin, D
Magana-Villalba, R
Mal, PK
Malik, S
Malyshev, VL
Maravin, Y
Martinez-Ortega, J
McCarthy, R
McGivern, CL
Meijer, MM
Melnitchouk, A
Mendoza, L
Menezes, D
Mercadante, PG
Merkin, M
Meyer, A
Meyer, J
Mondal, NK
Moulik, T
Muanza, GS
Mulhearn, M
Nagy, E
Naimuddin, M
Narain, M
Nayyar, R
Neal, HA
Negret, JP
Neustroev, P
Nilsen, H
Novaes, SF
Nunnemann, T
Obrant, G
Onoprienko, D
Orduna, J
Osman, N
Osta, J
Garzon, GJOY
Owen, M
Padilla, M
Pangilinan, M
Parashar, N
Parihar, V
Park, SJ
Park, SK
Parsons, J
Partridge, R
Parua, N
Patwa, A
Penning, B
Perfilov, M
Peters, K
Peters, Y
Petroff, P
Piegaia, R
Piper, J
Pleier, MA
Podesta-Lerma, PLM
Podstavkov, VM
Pol, ME
Polozov, P
Popov, AV
Prewitt, M
Price, D
Protopopescu, S
Qian, J
Quadt, A
Quinn, B
Rangel, MS
Ranjan, K
Ratoff, PN
Razumov, I
Renkel, P
Rich, P
Rijssenbeek, M
Ripp-Baudot, I
Rizatdinova, F
Robinson, S
Rominsky, M
Royon, C
Rubinov, P
Ruchti, R
Safronov, G
Sajot, G
Sanchez-Hernandez, A
Sanders, MP
Sanghi, B
Savage, G
Sawyer, L
Scanlon, T
Schaile, D
Schamberger, RD
Scheglov, Y
Schellman, H
Schliephake, T
Schlobohm, S
Schwanenberger, C
Schwartzman, A
Schwienhorst, R
Sekaric, J
Severini, H
Shabalina, E
Shary, V
Shchukin, AA
Shivpuri, RK
Simak, V
Sirotenko, V
Skubic, P
Slattery, P
Smirnov, D
Snow, GR
Snow, J
Snyder, S
Soldner-Rembold, S
Sonnenschein, L
Sopczak, A
Sosebee, M
Soustruznik, K
Spurlock, B
Stark, J
Stolin, V
Stoyanova, DA
Strandberg, J
Strang, MA
Strauss, E
Strauss, M
Strohmer, R
Strom, D
Stutte, L
Svoisky, P
Takahashi, M
Tanasijczuk, A
Taylor, W
Tiller, B
Titov, M
Tokmenin, VV
Tsybychev, D
Tuchming, B
Tully, C
Tuts, PM
Unalan, R
Uvarov, L
Uvarov, S
Uzunyan, S
Van Kooten, R
van Leeuwen, WM
Varelas, N
Varnes, EW
Vasilyev, IA
Verdier, P
Vertogradov, LS
Verzocchi, M
Vesterinen, M
Vilanova, D
Vint, P
Vokac, P
Wahl, HD
Wang, MHLS
Warchol, J
Watts, G
Wayne, M
Weber, G
Weber, M
Wetstein, M
White, A
Wicke, D
Williams, MRJ
Wilson, GW
Wimpenny, SJ
Wobisch, M
Wood, DR
Wyatt, TR
Xie, Y
Xu, C
Yacoob, S
Yamada, R
Yang, WC
Yasuda, T
Yatsunenko, YA
Ye, Z
Yin, H
Yip, K
Yoo, HD
Youn, SW
Yu, J
Zelitch, S
Zhao, T
Zhou, B
Zhu, J
Zielinski, M
Zieminska, D
Zivkovic, L
AF Abazov, V. M.
Abbott, B.
Abolins, M.
Acharya, B. S.
Adams, M.
Adams, T.
Aguilo, E.
Alexeev, G. D.
Alkhazov, G.
Alton, A.
Alverson, G.
Alves, G. A.
Anastasoaie, M.
Ancu, L. S.
Aoki, M.
Arnoud, Y.
Arov, M.
Askew, A.
Asman, B.
Atramentov, O.
Avila, C.
BackusMayes, J.
Badaud, F.
Bagby, L.
Baldin, B.
Bandurin, D. V.
Banerjee, S.
Barberis, E.
Barfuss, A. -F.
Baringer, P.
Barreto, J.
Bartlett, J. F.
Bassler, U.
Beale, S.
Bean, A.
Begalli, M.
Begel, M.
Belanger-Champagne, C.
Bellantoni, L.
Benitez, J. A.
Beri, S. B.
Bernardi, G.
Bernhard, R.
Bertram, I.
Besancon, M.
Beuselinck, R.
Bezzubov, V. A.
Bhat, P. C.
Bhatnagar, V.
Blazey, G.
Blessing, S.
Bloch, D.
Bloom, K.
Boehnlein, A.
Boline, D.
Bolton, T. A.
Boos, E. E.
Borissov, G.
Bose, T.
Brandt, A.
Brock, R.
Brooijmans, G.
Bross, A.
Brown, D.
Bu, X. B.
Buchholz, D.
Buehler, M.
Buescher, V.
Bunichev, V.
Burdin, S.
Burnet, T. H.
Buszello, C. P.
Calfayan, P.
Calpas, B.
Calvet, S.
Camacho-Perez, E.
Cammin, J.
Carrasco-Lizarraga, M. A.
Carrera, E.
Casey, B. C. K.
Castilla-Valdez, H.
Chakrabarti, S.
Chakraborty, D.
Chan, K. M.
Chandra, A.
Chen, G.
Chevalier-Thery, S.
Cho, D. K.
Cho, S. W.
Choi, S.
Choudhary, B.
Christoudias, T.
Cihangir, S.
Claes, D.
Clement, B.
Clutter, J.
Cooke, M.
Cooper, W. E.
Corcoran, M.
Couderc, F.
Cousinou, M. -C.
Cutts, D.
Cwiok, M.
Das, A.
Davies, G.
De, K.
de Jong, S. J.
De la Cruz-Burelo, E.
DeVaughan, K.
Deliot, F.
Demarteau, M.
Bu, R. Demina
Denisov, D.
Denisov, S. P.
Desai, S.
Diehl, H. T.
Diesburg, M.
Dominguez, A.
Dorland, T.
Dubey, A.
Dudko, L. V.
Duflot, L.
Duggan, D.
Duperrin, A.
Dutt, S.
Dyshkant, A.
Eads, M.
Edmunds, D.
Ellison, J.
Elvira, V. D.
Enari, Y.
Eno, S.
Evans, H.
Evdokimov, A.
Evdokimov, V. N.
Facini, G.
Feligioni, L.
Ferapontov, A. V.
Ferbel, T.
Fiedler, F.
Filthaut, F.
Fisher, W.
Fisk, H. E.
Fortner, M.
Fox, H.
Fuess, S.
Gadfort, T.
Garcia-Bellido, A.
Gavrilov, V.
Gay, P.
Geist, W.
Gele, D.
Geng, W.
Gerbaudo, D.
Gerber, C. E.
Gershtein, Y.
Gillberg, D.
Ginther, G.
Golling, T.
Golovanov, G.
Gomez, B.
Goussiou, A.
Grannis, P. D.
Greder, S.
Greenlee, H.
Greenwood, Z. D.
Gregores, E. M.
Grenier, G.
Gris, Ph.
Grivaz, J. -F.
Grohsjean, A.
Gruenendahl, S.
Gruenewald, M. W.
Guo, F.
Guo, J.
Gutierrez, G.
Gutierrez, P.
Haas, A.
Haefner, P.
Hagopian, S.
Haley, J.
Hall, I.
Han, L.
Harder, K.
Harel, A.
Hauptman, J. M.
Hays, J.
Hebbeker, T.
Hedin, D.
Heinson, A. P.
Heintz, U.
Hensel, C.
Heredia-De La Cruz, I.
Herner, K.
Hesketh, G.
Hildreth, M. D.
Hirosky, R.
Hoang, T.
Hobbs, J. D.
Hoeneisen, B.
Hohlfeld, M.
Hossain, S.
Houben, P.
Hu, Y.
Hubacek, Z.
Huske, N.
Hynek, V.
Iashvili, I.
Illingworth, R.
Ito, A. S.
Jabeen, S.
Jaffre, M.
Jain, S.
Jamin, D.
Jesik, R.
Johns, K.
Johnson, C.
Johnson, M.
Johnston, D.
Jonckheere, A.
Jonsson, P.
Juste, A.
Kajfasz, E.
Karmanov, D.
Kasper, P. A.
Katsanos, I.
Kehoe, R.
Kermiche, S.
Khalatyan, N.
Khanov, A.
Kharchilava, A.
Kharzheev, Y. N.
Khatidze, D.
Kirby, M. H.
Kirsch, M.
Kohli, J. M.
Kozelov, A. V.
Kraus, J.
Kumar, A.
Kupco, A.
Kurca, T.
Kuzmin, V. A.
Kvita, J.
Lammers, S.
Landsberg, G.
Lebrun, P.
Lee, H. S.
Lee, W. M.
Lellouch, J.
Li, L.
Li, Q. Z.
Lietti, S. M.
Lim, J. K.
Lincoln, D.
Linnemann, J.
Lipaev, V. V.
Lipton, R.
Liu, Y.
Liu, Z.
Lobodenko, A.
Lokajicek, M.
Love, P.
Lubatti, H. J.
Luna-Garcia, R.
Lyon, A. L.
Maciel, A. K. A.
Mackin, D.
Magana-Villalba, R.
Mal, P. K.
Malik, S.
Malyshev, V. L.
Maravin, Y.
Martinez-Ortega, J.
McCarthy, R.
McGivern, C. L.
Meijer, M. M.
Melnitchouk, A.
Mendoza, L.
Menezes, D.
Mercadante, P. G.
Merkin, M.
Meyer, A.
Meyer, J.
Mondal, N. K.
Moulik, T.
Muanza, G. S.
Mulhearn, M.
Nagy, E.
Naimuddin, M.
Narain, M.
Nayyar, R.
Neal, H. A.
Negret, J. P.
Neustroev, P.
Nilsen, H.
Novaes, S. F.
Nunnemann, T.
Obrant, G.
Onoprienko, D.
Orduna, J.
Osman, N.
Osta, J.
Otero y Garzon, G. J.
Owen, M.
Padilla, M.
Pangilinan, M.
Parashar, N.
Parihar, V.
Park, S. -J.
Park, S. K.
Parsons, J.
Partridge, R.
Parua, N.
Patwa, A.
Penning, B.
Perfilov, M.
Peters, K.
Peters, Y.
Petroff, P.
Piegaia, R.
Piper, J.
Pleier, M. -A.
Podesta-Lerma, P. L. M.
Podstavkov, V. M.
Pol, M. -E.
Polozov, P.
Popov, A. V.
Prewitt, M.
Price, D.
Protopopescu, S.
Qian, J.
Quadt, A.
Quinn, B.
Rangel, M. S.
Ranjan, K.
Ratoff, P. N.
Razumov, I.
Renkel, P.
Rich, P.
Rijssenbeek, M.
Ripp-Baudot, I.
Rizatdinova, F.
Robinson, S.
Rominsky, M.
Royon, C.
Rubinov, P.
Ruchti, R.
Safronov, G.
Sajot, G.
Sanchez-Hernandez, A.
Sanders, M. P.
Sanghi, B.
Savage, G.
Sawyer, L.
Scanlon, T.
Schaile, D.
Schamberger, R. D.
Scheglov, Y.
Schellman, H.
Schliephake, T.
Schlobohm, S.
Schwanenberger, C.
Schwartzman, A.
Schwienhorst, R.
Sekaric, J.
Severini, H.
Shabalina, E.
Shary, V.
Shchukin, A. A.
Shivpuri, R. K.
Simak, V.
Sirotenko, V.
Skubic, P.
Slattery, P.
Smirnov, D.
Snow, G. R.
Snow, J.
Snyder, S.
Soeldner-Rembold, S.
Sonnenschein, L.
Sopczak, A.
Sosebee, M.
Soustruznik, K.
Spurlock, B.
Stark, J.
Stolin, V.
Stoyanova, D. A.
Strandberg, J.
Strang, M. A.
Strauss, E.
Strauss, M.
Stroehmer, R.
Strom, D.
Stutte, L.
Svoisky, P.
Takahashi, M.
Tanasijczuk, A.
Taylor, W.
Tiller, B.
Titov, M.
Tokmenin, V. V.
Tsybychev, D.
Tuchming, B.
Tully, C.
Tuts, P. M.
Unalan, R.
Uvarov, L.
Uvarov, S.
Uzunyan, S.
Van Kooten, R.
van Leeuwen, W. M.
Varelas, N.
Varnes, E. W.
Vasilyev, I. A.
Verdier, P.
Vertogradov, L. S.
Verzocchi, M.
Vesterinen, M.
Vilanova, D.
Vint, P.
Vokac, P.
Wahl, H. D.
Wang, M. H. L. S.
Warchol, J.
Watts, G.
Wayne, M.
Weber, G.
Weber, M.
Wetstein, M.
White, A.
Wicke, D.
Williams, M. R. J.
Wilson, G. W.
Wimpenny, S. J.
Wobisch, M.
Wood, D. R.
Wyatt, T. R.
Xie, Y.
Xu, C.
Yacoob, S.
Yamada, R.
Yang, W. -C.
Yasuda, T.
Yatsunenko, Y. A.
Ye, Z.
Yin, H.
Yip, K.
Yoo, H. D.
Youn, S. W.
Yu, J.
Zelitch, S.
Zhao, T.
Zhou, B.
Zhu, J.
Zielinski, M.
Zieminska, D.
Zivkovic, L.
TI b-Jet identification in the D0 experiment
SO NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS
SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
LA English
DT Article
DE b-Jet identification; b-Tagging; D0; Tevatron; Collider
ID TOP-QUARK; DETECTOR; TRACK; ALGORITHMS; PHYSICS
AB Algorithms distinguishing jets originating from b quarks from other jet flavors are important tools in the physics program of the D0 experiment at the Fermilab Tevatron p (p) over bar collider. This article describes the methods that have been used to identify b-quark jets, exploiting in particular the long lifetimes of b-flavored hadrons, and the calibration of the performance of these algorithms based on collider data. (C) 2010 Elsevier B.V. All rights reserved.
C1 [Abazov, V. M.; Alexeev, G. D.; Golovanov, G.; Kharzheev, Y. N.; Malyshev, V. L.; Tokmenin, V. V.; Vertogradov, L. S.; Yatsunenko, Y. A.] Joint Inst Nucl Res, Dubna, Russia.
[Otero y Garzon, G. J.; Piegaia, R.; Tanasijczuk, A.] Univ Buenos Aires, Buenos Aires, DF, Argentina.
[Alves, G. A.; Barreto, J.; Maciel, A. K. A.; Pol, M. -E.] Ctr Brasileiro Pesquisas Fis, LAFEX, Rio De Janeiro, Brazil.
[Begalli, M.] Univ Estado Rio de Janeiro, BR-20550011 Rio De Janeiro, Brazil.
[Gregores, E. M.; Mercadante, P. G.] Univ Fed ABC, Santo Andre, Brazil.
[Lietti, S. M.; Novaes, S. F.] Univ Estadual Paulista, Inst Fis Teor, BR-01405 Sao Paulo, Brazil.
[Aguilo, E.; Beale, S.; Gillberg, D.; Liu, Z.; Taylor, W.] Simon Fraser Univ, Burnaby, BC V5A 1S6, Canada.
[Aguilo, E.; Beale, S.; Gillberg, D.; Liu, Z.; Taylor, W.] York Univ, Toronto, ON M3J 2R7, Canada.
[Bu, X. B.; Han, L.; Liu, Y.; Yin, H.] Univ Sci & Technol China, Hefei 230026, Peoples R China.
[Avila, C.; Gomez, B.; Mendoza, L.; Negret, J. P.] Univ Los Andes, Bogota, Colombia.
[Kvita, J.; Soustruznik, K.] Charles Univ Prague, Fac Math & Phys, Ctr Particle Phys, Prague, Czech Republic.
[Hubacek, Z.; Hynek, V.; Simak, V.; Vokac, P.] Czech Tech Univ, CR-16635 Prague, Czech Republic.
[Alton, A.; Kupco, A.; Lokajicek, M.] Acad Sci Czech Republic, Inst Phys, Ctr Particle Phys, Prague, Czech Republic.
[Hoeneisen, B.] Univ San Francisco Quito, Quito, Ecuador.
[Badaud, F.; Gay, P.; Gris, Ph.] Univ Clermont Ferrand, LPC, CNRS, IN2P3, Clermont, France.
[Arnoud, Y.; Sajot, G.; Stark, J.] Univ Joseph Fourier Grenoble 1, LPSC, CNRS, IN2P3,Inst Natl Polytech Grenoble, Grenoble, France.
[Barfuss, A. -F.; Calpas, B.; Cousinou, M. -C.; Duperrin, A.; Geng, W.; Jamin, D.; Kajfasz, E.; Kermiche, S.; Muanza, G. S.; Nagy, E.] Aix Marseille Univ, CPPM, CNRS, IN2P3, Marseille, France.
[Calvet, S.; Duflot, L.; Grivaz, J. -F.; Jaffre, M.; Petroff, P.; Rangel, M. S.] Univ Paris 11, CNRS, LAL, IN2P3, F-91405 Orsay, France.
[Bernardi, G.; Enari, Y.; Huske, N.; Lellouch, J.] Univ Paris 06, CNRS, LPNHE, IN2P3, Paris, France.
[Bernardi, G.; Enari, Y.; Huske, N.; Lellouch, J.] Univ Paris 07, CNRS, LPNHE, IN2P3, Paris, France.
[Bassler, U.; Besancon, M.; Chevalier-Thery, S.; Couderc, F.; Deliot, F.; Grohsjean, A.; Royon, C.; Shary, V.; Titov, M.; Tuchming, B.; Vilanova, D.] CEA, SPP, Saclay, France.
[Bloch, D.; Brown, D.; Clement, B.; Geist, W.; Gele, D.; Greder, S.; Ripp-Baudot, I.] Univ Strasbourg, IPHC, CNRS, IN2P3, Strasbourg, France.
[Grenier, G.; Kurca, T.; Lebrun, P.; Verdier, P.] Univ Lyon 1, CNRS, IPNL, IN2P3, F-69622 Villeurbanne, France.
[Grenier, G.; Kurca, T.; Lebrun, P.; Verdier, P.] Univ Lyon, Lyon, France.
[Hebbeker, T.; Kirsch, M.; Meyer, A.; Sonnenschein, L.] Rhein Westfal TH Aachen, Phys Inst A 3, Aachen, Germany.
[Bernhard, R.; Nilsen, H.] Univ Freiburg, Inst Phys, Freiburg, Germany.
[Hensel, C.; Meyer, J.; Park, S. -J.; Quadt, A.; Shabalina, E.] Univ Gottingen, Inst Phys 2, Gottingen, Germany.
[Buescher, V.; Fiedler, F.; Hohlfeld, M.; Weber, G.; Wicke, D.] Johannes Gutenberg Univ Mainz, Inst Phys, D-6500 Mainz, Germany.
[Calfayan, P.; Haefner, P.; Nunnemann, T.; Sanders, M. P.; Schaile, D.; Stroehmer, R.; Tiller, B.] Univ Munich, Munich, Germany.
[Schliephake, T.] Univ Wuppertal, Fachbereich Phys, Wuppertal, Germany.
[Beri, S. B.; Bhatnagar, V.; Dutt, S.; Kohli, J. M.] Panjab Univ, Chandigarh 160014, India.
[Choudhary, B.; Dubey, A.; Naimuddin, M.; Nayyar, R.; Ranjan, K.; Shivpuri, R. K.] Univ Delhi, Delhi 110007, India.
[Acharya, B. S.; Banerjee, S.; Mondal, N. K.] Tata Inst Fundamental Res, Mumbai 400005, Maharashtra, India.
[Cwiok, M.; Gruenewald, M. W.] Univ Coll Dublin, Dublin 2, Ireland.
[Cho, S. W.; Lee, H. S.; Lim, J. K.; Park, S. K.] Korea Univ, Korea Detector Lab, Seoul, South Korea.
[Choi, S.] Sungkyunkwan Univ, Suwon, South Korea.
[Camacho-Perez, E.; Carrasco-Lizarraga, M. A.; Castilla-Valdez, H.; De la Cruz-Burelo, E.; Heredia-De La Cruz, I.; Luna-Garcia, R.; Magana-Villalba, R.; Martinez-Ortega, J.; Orduna, J.; Podesta-Lerma, P. L. M.; Sanchez-Hernandez, A.] CINVESTAV, Mexico City 14000, DF, Mexico.
[Houben, P.; van Leeuwen, W. M.] NIKHEF, FOM Inst, Amsterdam, Netherlands.
[Houben, P.; van Leeuwen, W. M.] Univ Amsterdam, NIKHEF, Amsterdam, Netherlands.
[Anastasoaie, M.; Ancu, L. S.; de Jong, S. J.; Filthaut, F.; Meijer, M. M.; Svoisky, P.] Radboud Univ Nijmegen, NIKHEF, NL-6525 ED Nijmegen, Netherlands.
[Gavrilov, V.; Polozov, P.; Safronov, G.; Stolin, V.] Inst Theoret & Expt Phys, Moscow 117259, Russia.
[Boos, E. E.; Bunichev, V.; Dudko, L. V.; Karmanov, D.; Kuzmin, V. A.; Merkin, M.; Perfilov, M.] Moscow MV Lomonosov State Univ, Moscow, Russia.
[Bezzubov, V. A.; Denisov, S. P.; Evdokimov, V. N.; Kozelov, A. V.; Popov, A. V.; Razumov, I.; Shchukin, A. A.; Stoyanova, D. A.; Vasilyev, I. A.] Inst High Energy Phys, Protvino, Russia.
[Alkhazov, G.; Lipaev, V. V.; Lobodenko, A.; Neustroev, P.; Obrant, G.; Scheglov, Y.; Uvarov, L.; Uvarov, S.] Petersburg Nucl Phys Inst, St Petersburg, Russia.
[Asman, B.; Belanger-Champagne, C.] Stockholm Univ, S-10691 Stockholm, Sweden.
[Asman, B.; Belanger-Champagne, C.] Uppsala Univ, Uppsala, Sweden.
[Bertram, I.; Borissov, G.; Burdin, S.; Fox, H.; Love, P.; Ratoff, P. N.; Sopczak, A.; Williams, M. R. J.] Univ Lancaster, Lancaster LA1 4YB, England.
[Beuselinck, R.; Buszello, C. P.; Christoudias, T.; Davies, G.; Hays, J.; Jesik, R.; Jonsson, P.; Osman, N.; Robinson, S.; Scanlon, T.; Vint, P.] Univ London Imperial Coll Sci Technol & Med, London SW7 2AZ, England.
[Harder, K.; Owen, M.; Peters, K.; Peters, Y.; Rich, P.; Schwanenberger, C.; Soeldner-Rembold, S.; Takahashi, M.; Vesterinen, M.; Wyatt, T. R.; Yang, W. -C.] Univ Manchester, Manchester M13 9PL, Lancs, England.
[Das, A.; Johns, K.; Mal, P. K.; Varnes, E. W.] Univ Arizona, Tucson, AZ 85721 USA.
[Ellison, J.; Heinson, A. P.; Li, L.; Padilla, M.; Wimpenny, S. J.] Univ Calif Riverside, Riverside, CA 92521 USA.
[Adams, T.; Askew, A.; Bandurin, D. V.; Blessing, S.; Carrera, E.; Hagopian, S.; Hoang, T.; Wahl, H. D.] Florida State Univ, Tallahassee, FL 32306 USA.
[Aoki, M.; Bagby, L.; Baldin, B.; Bartlett, J. F.; Bellantoni, L.; Bhat, P. C.; Boehnlein, A.; Bross, A.; Casey, B. C. K.; Cihangir, S.; Cooke, M.; Cooper, W. E.; Demarteau, M.; Denisov, D.; Desai, S.; Diehl, H. T.; Diesburg, M.; Elvira, V. D.; Fisk, H. E.; Fuess, S.; Ginther, G.; Golling, T.; Greenlee, H.; Gruenendahl, S.; Gutierrez, G.; Illingworth, R.; Ito, A. S.; Johnson, M.; Jonckheere, A.; Juste, A.; Kasper, P. A.; Khalatyan, N.; Lee, W. M.; Li, Q. Z.; Lincoln, D.; Lipton, R.; Lyon, A. L.; Penning, B.; Podstavkov, V. M.; Rominsky, M.; Rubinov, P.; Sanghi, B.; Savage, G.; Sirotenko, V.; Stutte, L.; Verzocchi, M.; Weber, M.; Xie, Y.; Yamada, R.; Yasuda, T.; Ye, Z.; Youn, S. W.] Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA.
[Adams, M.; Gerber, C. E.; Strom, D.; Varelas, N.] Univ Illinois, Chicago, IL 60607 USA.
[Blazey, G.; Chakraborty, D.; Dyshkant, A.; Fortner, M.; Hedin, D.; Menezes, D.; Uzunyan, S.] No Illinois Univ, De Kalb, IL 60115 USA.
[Buchholz, D.; Kirby, M. H.; Schellman, H.; Yacoob, S.] Northwestern Univ, Evanston, IL 60208 USA.
[Evans, H.; Lammers, S.; Parua, N.; Price, D.; Van Kooten, R.; Zieminska, D.] Indiana Univ, Bloomington, IN 47405 USA.
[Parashar, N.] Purdue Univ Calumet, Hammond, IN 46323 USA.
[Chan, K. M.; Hildreth, M. D.; Osta, J.; Ruchti, R.; Smirnov, D.; Warchol, J.; Wayne, M.] Univ Notre Dame, Notre Dame, IN 46556 USA.
[Hauptman, J. M.] Iowa State Univ, Ames, IA 50011 USA.
[Baringer, P.; Bean, A.; Chen, G.; Clutter, J.; McGivern, C. L.; Moulik, T.; Sekaric, J.; Wilson, G. W.] Univ Kansas, Lawrence, KS 66045 USA.
[Abolins, M.; Bolton, T. A.; Maravin, Y.; Onoprienko, D.] Kansas State Univ, Manhattan, KS 66506 USA.
[Alverson, G.; Arov, M.; Greenwood, Z. D.; Wobisch, M.] Louisiana Tech Univ, Ruston, LA 71272 USA.
[Eno, S.; Ferbel, T.; Wetstein, M.] Univ Maryland, College Pk, MD 20742 USA.
[Boline, D.; Bose, T.; Feligioni, L.] Boston Univ, Boston, MA 02215 USA.
[Barberis, E.; Facini, G.; Haley, J.; Hesketh, G.; Wood, D. R.] Northeastern Univ, Boston, MA 02115 USA.
[Alton, A.; Herner, K.; Neal, H. A.; Qian, J.; Strandberg, J.; Xu, C.; Zhou, B.] Univ Michigan, Ann Arbor, MI 48109 USA.
[Benitez, J. A.; Brock, R.; Edmunds, D.; Fisher, W.; Geng, W.; Hall, I.; Kraus, J.; Linnemann, J.; Piper, J.; Schwienhorst, R.; Unalan, R.] Michigan State Univ, E Lansing, MI 48824 USA.
[Melnitchouk, A.; Quinn, B.; Sawyer, L.] Univ Mississippi, University, MS 38677 USA.
[Bloom, K.; Claes, D.; DeVaughan, K.; Dominguez, A.; Eads, M.; Johnston, D.; Katsanos, I.; Malik, S.; Snow, G. R.] Univ Nebraska, Lincoln, NE 68588 USA.
[Atramentov, O.; Duggan, D.; Gershtein, Y.] Rutgers State Univ, Piscataway, NJ 08855 USA.
[Gerbaudo, D.; Schwartzman, A.; Tully, C.] Princeton Univ, Princeton, NJ 08544 USA.
[Gadfort, T.; Iashvili, I.; Jain, S.; Kharchilava, A.; Kumar, A.; Strang, M. A.] SUNY Buffalo, Buffalo, NY 14260 USA.
[Brooijmans, G.; Haas, A.; Johnson, C.; Parsons, J.; Tuts, P. M.; Zivkovic, L.] Columbia Univ, New York, NY 10027 USA.
[Cammin, J.; Bu, R. Demina; Ferbel, T.; Garcia-Bellido, A.; Ginther, G.; Harel, A.; Slattery, P.; Wang, M. H. L. S.; Zielinski, M.] Univ Rochester, Rochester, NY 14627 USA.
[Chakrabarti, S.; Grannis, P. D.; Guo, F.; Guo, J.; Hobbs, J. D.; Hu, Y.; McCarthy, R.; Rijssenbeek, M.; Schamberger, R. D.; Strauss, E.; Tsybychev, D.; Zhu, J.] SUNY Stony Brook, Stony Brook, NY 11794 USA.
[Begel, M.; Evdokimov, A.; Patwa, A.; Pleier, M. -A.; Protopopescu, S.; Snyder, S.; Yip, K.] Brookhaven Natl Lab, Upton, NY 11973 USA.
[Snow, J.] Langston Univ, Langston, OK 73050 USA.
[Abbott, B.; Gutierrez, P.; Hossain, S.; Severini, H.; Skubic, P.; Strauss, M.] Univ Oklahoma, Norman, OK 73019 USA.
[Khanov, A.; Rizatdinova, F.] Oklahoma State Univ, Stillwater, OK 74078 USA.
[Cho, D. K.; Cutts, D.; Ferapontov, A. V.; Heintz, U.; Jabeen, S.; Khatidze, D.; Landsberg, G.; Narain, M.; Pangilinan, M.; Parihar, V.; Partridge, R.; Yoo, H. D.] Brown Univ, Providence, RI 02912 USA.
[Brandt, A.; De, K.; Sosebee, M.; Spurlock, B.; White, A.; Yu, J.] Univ Texas Arlington, Arlington, TX 76019 USA.
[Kehoe, R.; Renkel, P.] So Methodist Univ, Dallas, TX 75275 USA.
[Chandra, A.; Corcoran, M.; Mackin, D.; Prewitt, M.] Rice Univ, Houston, TX 77005 USA.
[Buehler, M.; Hirosky, R.; Mulhearn, M.; Zelitch, S.] Univ Virginia, Charlottesville, VA 22901 USA.
[BackusMayes, J.; Burnet, T. H.; Dorland, T.; Goussiou, A.; Lubatti, H. J.; Schlobohm, S.; Watts, G.; Zhao, T.] Univ Washington, Seattle, WA 98195 USA.
RP Abazov, VM (reprint author), Joint Inst Nucl Res, Dubna, Russia.
RI Juste, Aurelio/I-2531-2015; Alves, Gilvan/C-4007-2013; Deliot,
Frederic/F-3321-2014; Sharyy, Viatcheslav/F-9057-2014; Lokajicek,
Milos/G-7800-2014; Kupco, Alexander/G-9713-2014; Kozelov,
Alexander/J-3812-2014; Christoudias, Theodoros/E-7305-2015; Guo,
Jun/O-5202-2015; Gerbaudo, Davide/J-4536-2012; Li, Liang/O-1107-2015;
Fisher, Wade/N-4491-2013; De, Kaushik/N-1953-2013; Gutierrez,
Phillip/C-1161-2011; Ancu, Lucian Stefan/F-1812-2010; Bolton,
Tim/A-7951-2012; bu, xuebing/D-1121-2012; Merkin, Mikhail/D-6809-2012;
Dudko, Lev/D-7127-2012; Perfilov, Maxim/E-1064-2012; Boos,
Eduard/D-9748-2012; Novaes, Sergio/D-3532-2012; Mercadante,
Pedro/K-1918-2012; Yip, Kin/D-6860-2013
OI Williams, Mark/0000-0001-5448-4213; Weber, Michele/0000-0002-2770-9031;
Grohsjean, Alexander/0000-0003-0748-8494; Melnychuk,
Oleksandr/0000-0002-2089-8685; Bassler, Ursula/0000-0002-9041-3057;
Price, Darren/0000-0003-2750-9977; Filthaut, Frank/0000-0003-3338-2247;
Bertram, Iain/0000-0003-4073-4941; Belanger-Champagne,
Camille/0000-0003-2368-2617; Wahl, Horst/0000-0002-1345-0401; Gershtein,
Yuri/0000-0002-4871-5449; Weber, Gernot/0000-0003-4199-1640; Bean,
Alice/0000-0001-5967-8674; Carrera, Edgar/0000-0002-0857-8507; de Jong,
Sijbrand/0000-0002-3120-3367; Heredia De La Cruz,
Ivan/0000-0002-8133-6467; Heinson, Ann/0000-0003-4209-6146; Haas,
Andrew/0000-0002-4832-0455; Hedin, David/0000-0001-9984-215X; Juste,
Aurelio/0000-0002-1558-3291; Begel, Michael/0000-0002-1634-4399;
Landsberg, Greg/0000-0002-4184-9380; Blessing,
Susan/0000-0002-4455-7279; Duperrin, Arnaud/0000-0002-5789-9825;
Hoeneisen, Bruce/0000-0002-6059-4256; Beuselinck,
Raymond/0000-0003-2613-7446; grannis, paul/0000-0003-4692-2142; Qian,
Jianming/0000-0003-4813-8167; Evans, Harold/0000-0003-2183-3127; Malik,
Sudhir/0000-0002-6356-2655; Blazey, Gerald/0000-0002-7435-5758; Sharyy,
Viatcheslav/0000-0002-7161-2616; Christoudias,
Theodoros/0000-0001-9050-3880; Guo, Jun/0000-0001-8125-9433; Gerbaudo,
Davide/0000-0002-4463-0878; Li, Liang/0000-0001-6411-6107; Sawyer,
Lee/0000-0001-8295-0605; De, Kaushik/0000-0002-5647-4489; Ancu, Lucian
Stefan/0000-0001-5068-6723; Dudko, Lev/0000-0002-4462-3192; Novaes,
Sergio/0000-0003-0471-8549; Yip, Kin/0000-0002-8576-4311
FU DOE; NSF (USA); CEA; CNRS/IN2P3 (France); FASI, Rosatom; RFBR (Russia);
CNPq; FAPERJ; FAPESP; FUNDUNESP (Brazil); DAE; DST (India); Colciencias
(Colombia); CONACyT (Mexico)
FX We thank the staffs at Fermilab and collaborating institutions, and
acknowledge support from the DOE and NSF (USA); CEA and CNRS/IN2P3
(France); FASI, Rosatom and RFBR (Russia); CNPq, FAPERJ, FAPESP and
FUNDUNESP (Brazil); DAE and DST (India); Colciencias (Colombia); CONACyT
(Mexico); KRF and KOSEF (Korea); CONICET and UBACyT (Argentina); FOM
(The Netherlands); STFC and the Royal Society (UK); MSMT and GACR (Czech
Republic); CRC Program and NSERC (Canada); BMBF and DFG (Germany); SFI
(Ireland); The Swedish Research Council (Sweden); and CAS and CNSF
(China).
NR 27
TC 85
Z9 85
U1 0
U2 9
PU ELSEVIER SCIENCE BV
PI AMSTERDAM
PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
SN 0168-9002
J9 NUCL INSTRUM METH A
JI Nucl. Instrum. Methods Phys. Res. Sect. A-Accel. Spectrom. Dect. Assoc.
Equip.
PD AUG 11
PY 2010
VL 620
IS 2-3
BP 490
EP 517
DI 10.1016/j.nima.2010.03.118
PG 28
WC Instruments & Instrumentation; Nuclear Science & Technology; Physics,
Nuclear; Physics, Particles & Fields
SC Instruments & Instrumentation; Nuclear Science & Technology; Physics
GA 634RP
UT WOS:000280601700051
ER
PT J
AU Honnicke, MG
Cusatis, C
Rigon, L
Menk, RH
Arfelli, F
Foerster, LA
Rosado-Neto, GH
AF Hoennicke, M. G.
Cusatis, C.
Rigon, L.
Menk, R. -H.
Arfelli, F.
Foerster, L. A.
Rosado-Neto, G. H.
TI External and internal structure of weevils (Insecta: Coleoptera)
investigated with phase-contrast X-ray imaging
SO NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS
SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
LA English
DT Article
DE Phase-contrast X-ray imaging; Microtomography; Weevils
ID SYNCHROTRON-RADIATION; HEAD MORPHOLOGY; MICROTOMOGRAPHY; CURCULIONOIDEA;
ARCHOSTEMATA; RADIOGRAPHY; MAMMOGRAPHY; TOMOGRAPHY; PHYLOGENY; AMBER
AB Weevils (Coleoptera: Curculionidae) are identified by the external structure (dorsal, ventral and lateral features) and also by internal structure. The genitalia can be used to distinguish the sex and to identify the insects when the external structure appears identical. For this purpose, a destructive dissecting microscopy procedure is usually employed. In this paper, phase contrast X-ray imaging (radiography and tomography) is employed to investigate the internal structure (genitalia) of two entire species of weevils that presents very similar external structures (Sitophilus oryzae and Sitophilus zeamais). The detection of features, which looks like the genital structure, shows that such non-destructive technique could be used as an alternative method for identification of insects. This method is especially useful in examining the internal features of precious species from museum collections, as already described in the recent literature. (C) 2010 Elsevier B.V. All rights reserved.
C1 [Hoennicke, M. G.] Brookhaven Natl Lab, NSLS II, Upton, NY 11973 USA.
[Cusatis, C.] UFPR, LORXI, Dept Fis, Curitiba, Parana, Brazil.
[Rigon, L.; Arfelli, F.] Inst Nazl Fis Nucl, Trieste, Italy.
[Menk, R. -H.] Sincrotrone Trieste SCPa, Trieste, Italy.
[Arfelli, F.] Univ Trieste, Dipartmento Fis, I-34127 Trieste, Italy.
[Foerster, L. A.; Rosado-Neto, G. H.] UFPR, Dept Zool, Curitiba, Parana, Brazil.
RP Honnicke, MG (reprint author), Brookhaven Natl Lab, NSLS II, Upton, NY 11973 USA.
EM mhonnicke@bnl.gov
RI Rigon, Luigi/G-4048-2012; Foerster, Luis Amilton/B-9719-2013; Cusatis,
Cesar/N-7559-2014; Honnicke, Marcelo/I-8624-2012
OI Foerster, Luis Amilton/0000-0002-5235-0614; Cusatis,
Cesar/0000-0002-1621-3727;
FU U.S. Department of energy, Office of Science, Office of Basic Energy
Sciences [DE-AC-02-98CD10886]
FX The authors are grateful to ICTP/Elettra users programme (under proposal
2005050). The authors also acknowledge Edson M. Kakuno and Rubens C. da
Silva for the help in the experiments preparation and Douglas S.D. da
Silva and Hilton C. Guimaraes for the workshop assistance. Data analysis
of this work was partially supported by the U.S. Department of energy,
Office of Science, Office of Basic Energy Sciences, under contract No.
DE-AC-02-98CD10886.
NR 35
TC 3
Z9 3
U1 0
U2 8
PU ELSEVIER SCIENCE BV
PI AMSTERDAM
PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
SN 0168-9002
EI 1872-9576
J9 NUCL INSTRUM METH A
JI Nucl. Instrum. Methods Phys. Res. Sect. A-Accel. Spectrom. Dect. Assoc.
Equip.
PD AUG 11
PY 2010
VL 620
IS 2-3
BP 589
EP 593
DI 10.1016/j.nima.2010.03.145
PG 5
WC Instruments & Instrumentation; Nuclear Science & Technology; Physics,
Nuclear; Physics, Particles & Fields
SC Instruments & Instrumentation; Nuclear Science & Technology; Physics
GA 634RP
UT WOS:000280601700061
ER
PT J
AU Norman, MR
Lin, J
AF Norman, M. R.
Lin, Jie
TI Spin zeros and the origin of Fermi-surface reconstruction in the
cuprates
SO PHYSICAL REVIEW B
LA English
DT Article
ID T-C SUPERCONDUCTOR; QUANTUM OSCILLATIONS
AB Two recent quantum oscillation studies find contradictory results concerning the existence of spin zeros-zeros of the oscillatory signal induced by Zeeman splitting of the Landau levels. We discuss these experiments in light of calculations of the oscillations assuming a spin-density wave state. We find that the lack of spin zeros reported in one of the experiments is consistent with either hole or electron pockets in such a state, if the staggered moment is perpendicular to the external field. An analysis for field directions near the planes might be able to differentiate between the two. On the other hand, if spin zeros exist as reported in the other experiment, then the staggered moment would have to have a substantial longitudinal component. We suggest several experiments to test whether this is indeed the case.
C1 [Norman, M. R.; Lin, Jie] Argonne Natl Lab, Div Mat Sci, Argonne, IL 60439 USA.
RP Norman, MR (reprint author), Argonne Natl Lab, Div Mat Sci, 9700 S Cass Ave, Argonne, IL 60439 USA.
RI Norman, Michael/C-3644-2013
FU U.S. DOE, Office of Science [DE-AC02-06CH11357, DE-AC0298CH1088]
FX We thank Revaz Ramazashvili, Andy Millis, Cyril Proust, Brad Ramshaw,
Neil Harrison, and Suchitra Sebastian for extensive discussions
concerning the spin zeros. This work was supported by the U.S. DOE,
Office of Science, under Contract No. DE-AC02-06CH11357 and by the
Center for Emergent Superconductivity, an Energy Frontier Research
Center funded by the U.S. DOE, Office of Science, under Award No.
DE-AC0298CH1088.
NR 24
TC 6
Z9 6
U1 0
U2 5
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 1098-0121
J9 PHYS REV B
JI Phys. Rev. B
PD AUG 11
PY 2010
VL 82
IS 6
AR 060509
DI 10.1103/PhysRevB.82.060509
PG 4
WC Physics, Condensed Matter
SC Physics
GA 637JG
UT WOS:000280812900002
ER
PT J
AU Aggarwal, MM
Ahammed, Z
Alakhverdyants, AV
Alekseev, I
Alford, J
Anderson, BD
Arkhipkin, D
Averichev, GS
Balewski, J
Barnby, LS
Baumgart, S
Beavis, DR
Bellwied, R
Betancourt, MJ
Betts, RR
Bhasin, A
Bhati, AK
Bichsel, H
Bielcik, J
Bielcikova, J
Biritz, B
Bland, LC
Bonner, BE
Bouchet, J
Braidot, E
Brandin, AV
Bridgeman, A
Bruna, E
Bueltmann, S
Bunzarov, I
Burton, TP
Cai, XZ
Caines, H
Sanchez, MCD
Catu, O
Cebra, D
Cendejas, R
Cervantes, MC
Chajecki, Z
Chaloupka, P
Chattopadhyay, S
Chen, HF
Chen, JH
Chen, JY
Cheng, J
Cherney, M
Chikanian, A
Choi, KE
Christie, W
Chung, P
Clarke, RF
Codrington, MJM
Corliss, R
Cramer, JG
Crawford, HJ
Das, D
Dash, S
Leyva, AD
De Silva, LC
Debbe, RR
Dedovich, TG
Derevschikov, AA
de Souza, RD
Didenko, L
Djawotho, P
Dogra, SM
Dong, X
Drachenberg, JL
Draper, JE
Dunlop, JC
Mazumdar, MRD
Efimov, LG
Elhalhuli, E
Elnimr, M
Engelage, J
Eppley, G
Erazmus, B
Estienne, M
Eun, L
Evdokimov, O
Fachini, P
Fatemi, R
Fedorisin, J
Fersch, RG
Filip, P
Finch, E
Fine, V
Fisyak, Y
Gagliardi, CA
Gangadharan, DR
Ganti, MS
Garcia-Solis, EJ
Geromitsos, A
Geurts, F
Ghazikhanian, V
Ghosh, P
Gorbunov, YN
Gordon, A
Grebenyuk, O
Grosnick, D
Guertin, SM
Gupta, A
Gupta, N
Guryn, W
Haag, B
Hamed, A
Han, LX
Harris, JW
Hays-Wehle, JP
Heinz, M
Heppelmann, S
Hirsch, A
Hjort, E
Hoffman, AM
Hoffmann, GW
Hofman, DJ
Huang, B
Huang, HZ
Humanic, TJ
Huo, L
Igo, G
Jacobs, P
Jacobs, WW
Jena, C
Jin, F
Jones, CL
Jones, PG
Joseph, J
Judd, EG
Kabana, S
Kajimoto, K
Kang, K
Kapitan, J
Kauder, K
Keane, D
Kechechyan, A
Kettler, D
Kikola, DP
Kiryluk, J
Kisiel, A
Klein, SR
Knospe, AG
Kocoloski, A
Koetke, DD
Kollegger, T
Konzer, J
Koralt, I
Koroleva, L
Korsch, W
Kotchenda, L
Kouchpil, V
Kravtsov, P
Krueger, K
Krus, M
Kumar, L
Kurnadi, P
Lamont, MAC
Landgraf, JM
LaPointe, S
Lauret, J
Lebedev, A
Lednicky, R
Lee, CH
Lee, JH
Leight, W
LeVine, MJ
Li, C
Li, L
Li, N
Li, W
Li, X
Li, X
Li, Y
Li, ZM
Lin, G
Lindenbaum, SJ
Lisa, MA
Liu, F
Liu, H
Liu, J
Ljubicic, T
Llope, WJ
Longacre, RS
Love, WA
Lu, Y
Luo, X
Ma, GL
Ma, YG
Mahapatra, DP
Majka, R
Mall, OI
Mangotra, LK
Manweiler, R
Margetis, S
Markert, C
Masui, H
Matis, HS
Matulenko, YA
McDonald, D
McShane, TS
Meschanin, A
Milner, R
Minaev, NG
Mioduszewski, S
Mischke, A
Mitrovski, MK
Mohanty, B
Mondal, MM
Morozov, B
Morozov, DA
Munhoz, MG
Nandi, BK
Nattrass, C
Nayak, TK
Nelson, JM
Netrakanti, PK
Ng, MJ
Nogach, LV
Nurushev, SB
Odyniec, G
Ogawa, A
Okorokov, V
Oldag, EW
Olson, D
Pachr, M
Page, BS
Pal, SK
Pandit, Y
Panebratsev, Y
Pawlak, T
Peitzmann, T
Perevoztchikov, V
Perkins, C
Peryt, W
Phatak, SC
Pile, P
Planinic, M
Ploskon, MA
Pluta, J
Plyku, D
Poljak, N
Poskanzer, AM
Potukuchi, BVKS
Powell, CB
Prindle, D
Pruneau, C
Pruthi, NK
Pujahari, PR
Putschke, J
Raniwala, R
Raniwala, S
Ray, RL
Redwine, R
Reed, R
Ritter, HG
Roberts, JB
Rogachevskiy, OV
Romero, JL
Rose, A
Roy, C
Ruan, L
Sahoo, R
Sakai, S
Sakrejda, I
Sakuma, T
Salur, S
Sandweiss, J
Sangaline, E
Schambach, J
Scharenberg, RP
Schmitz, N
Schuster, TR
Seele, J
Seger, J
Selyuzhenkov, I
Seyboth, P
Shahaliev, E
Shao, M
Sharma, M
Shi, SS
Sichtermann, EP
Simon, F
Singaraju, RN
Skoby, MJ
Smirnov, N
Sorensen, P
Sowinski, J
Spinka, HM
Srivastava, B
Stanislaus, TDS
Staszak, D
Stevens, JR
Stock, R
Strikhanov, M
Stringfellow, B
Suaide, AAP
Suarez, MC
Subba, NL
Sumbera, M
Sun, XM
Sun, Y
Sun, Z
Surrow, B
Svirida, DN
Symons, TJM
De Toledo, AS
Takahashi, J
Tang, AH
Tang, Z
Tarini, LH
Tarnowsky, T
Thein, D
Thomas, JH
Tian, J
Timmins, AR
Timoshenko, S
Tlusty, D
Tokarev, M
Tram, VN
Trentalange, S
Tribble, RE
Tsai, OD
Ulery, J
Ullrich, T
Underwood, DG
Van Buren, G
van Leeuwen, M
van Nieuwenhuizen, G
Vanfossen, JA
Varma, R
Vasconcelos, GMS
Vasiliev, AN
Videbaek, F
Viyogi, YP
Vokal, S
Voloshin, SA
Wada, M
Walker, M
Wang, F
Wang, G
Wang, H
Wang, JS
Wang, Q
Wang, XL
Wang, Y
Webb, G
Webb, JC
Westfall, GD
Whitten, C
Wieman, H
Wissink, SW
Witt, R
Wu, YF
Xie, W
Xu, N
Xu, QH
Xu, W
Xu, Y
Xu, Z
Xue, L
Yang, Y
Yepes, P
Yip, K
Yoo, IK
Yue, Q
Zawisza, M
Zbroszczyk, H
Zhan, W
Zhang, JB
Zhang, S
Zhang, WM
Zhang, XP
Zhang, Y
Zhang, ZP
Zhao, J
Zhong, C
Zhou, J
Zhou, W
Zhu, X
Zhu, YH
Zoulkarneev, R
Zoulkarneeva, Y
AF Aggarwal, M. M.
Ahammed, Z.
Alakhverdyants, A. V.
Alekseev, I.
Alford, J.
Anderson, B. D.
Arkhipkin, D.
Averichev, G. S.
Balewski, J.
Barnby, L. S.
Baumgart, S.
Beavis, D. R.
Bellwied, R.
Betancourt, M. J.
Betts, R. R.
Bhasin, A.
Bhati, A. K.
Bichsel, H.
Bielcik, J.
Bielcikova, J.
Biritz, B.
Bland, L. C.
Bonner, B. E.
Bouchet, J.
Braidot, E.
Brandin, A. V.
Bridgeman, A.
Bruna, E.
Bueltmann, S.
Bunzarov, I.
Burton, T. P.
Cai, X. Z.
Caines, H.
Sanchez, M. Calderon de la Barca
Catu, O.
Cebra, D.
Cendejas, R.
Cervantes, M. C.
Chajecki, Z.
Chaloupka, P.
Chattopadhyay, S.
Chen, H. F.
Chen, J. H.
Chen, J. Y.
Cheng, J.
Cherney, M.
Chikanian, A.
Choi, K. E.
Christie, W.
Chung, P.
Clarke, R. F.
Codrington, M. J. M.
Corliss, R.
Cramer, J. G.
Crawford, H. J.
Das, D.
Dash, S.
Leyva, A. Davila
De Silva, L. C.
Debbe, R. R.
Dedovich, T. G.
Derevschikov, A. A.
de Souza, R. Derradi
Didenko, L.
Djawotho, P.
Dogra, S. M.
Dong, X.
Drachenberg, J. L.
Draper, J. E.
Dunlop, J. C.
Mazumdar, M. R. Dutta
Efimov, L. G.
Elhalhuli, E.
Elnimr, M.
Engelage, J.
Eppley, G.
Erazmus, B.
Estienne, M.
Eun, L.
Evdokimov, O.
Fachini, P.
Fatemi, R.
Fedorisin, J.
Fersch, R. G.
Filip, P.
Finch, E.
Fine, V.
Fisyak, Y.
Gagliardi, C. A.
Gangadharan, D. R.
Ganti, M. S.
Garcia-Solis, E. J.
Geromitsos, A.
Geurts, F.
Ghazikhanian, V.
Ghosh, P.
Gorbunov, Y. N.
Gordon, A.
Grebenyuk, O.
Grosnick, D.
Guertin, S. M.
Gupta, A.
Gupta, N.
Guryn, W.
Haag, B.
Hamed, A.
Han, L-X.
Harris, J. W.
Hays-Wehle, J. P.
Heinz, M.
Heppelmann, S.
Hirsch, A.
Hjort, E.
Hoffman, A. M.
Hoffmann, G. W.
Hofman, D. J.
Huang, B.
Huang, H. Z.
Humanic, T. J.
Huo, L.
Igo, G.
Jacobs, P.
Jacobs, W. W.
Jena, C.
Jin, F.
Jones, C. L.
Jones, P. G.
Joseph, J.
Judd, E. G.
Kabana, S.
Kajimoto, K.
Kang, K.
Kapitan, J.
Kauder, K.
Keane, D.
Kechechyan, A.
Kettler, D.
Kikola, D. P.
Kiryluk, J.
Kisiel, A.
Klein, S. R.
Knospe, A. G.
Kocoloski, A.
Koetke, D. D.
Kollegger, T.
Konzer, J.
Koralt, I.
Koroleva, L.
Korsch, W.
Kotchenda, L.
Kouchpil, V.
Kravtsov, P.
Krueger, K.
Krus, M.
Kumar, L.
Kurnadi, P.
Lamont, M. A. C.
Landgraf, J. M.
LaPointe, S.
Lauret, J.
Lebedev, A.
Lednicky, R.
Lee, C-H.
Lee, J. H.
Leight, W.
LeVine, M. J.
Li, C.
Li, L.
Li, N.
Li, W.
Li, X.
Li, X.
Li, Y.
Li, Z. M.
Lin, G.
Lindenbaum, S. J.
Lisa, M. A.
Liu, F.
Liu, H.
Liu, J.
Ljubicic, T.
Llope, W. J.
Longacre, R. S.
Love, W. A.
Lu, Y.
Luo, X.
Ma, G. L.
Ma, Y. G.
Mahapatra, D. P.
Majka, R.
Mall, O. I.
Mangotra, L. K.
Manweiler, R.
Margetis, S.
Markert, C.
Masui, H.
Matis, H. S.
Matulenko, Yu. A.
McDonald, D.
McShane, T. S.
Meschanin, A.
Milner, R.
Minaev, N. G.
Mioduszewski, S.
Mischke, A.
Mitrovski, M. K.
Mohanty, B.
Mondal, M. M.
Morozov, B.
Morozov, D. A.
Munhoz, M. G.
Nandi, B. K.
Nattrass, C.
Nayak, T. K.
Nelson, J. M.
Netrakanti, P. K.
Ng, M. J.
Nogach, L. V.
Nurushev, S. B.
Odyniec, G.
Ogawa, A.
Okorokov, V.
Oldag, E. W.
Olson, D.
Pachr, M.
Page, B. S.
Pal, S. K.
Pandit, Y.
Panebratsev, Y.
Pawlak, T.
Peitzmann, T.
Perevoztchikov, V.
Perkins, C.
Peryt, W.
Phatak, S. C.
Pile, P.
Planinic, M.
Ploskon, M. A.
Pluta, J.
Plyku, D.
Poljak, N.
Poskanzer, A. M.
Potukuchi, B. V. K. S.
Powell, C. B.
Prindle, D.
Pruneau, C.
Pruthi, N. K.
Pujahari, P. R.
Putschke, J.
Raniwala, R.
Raniwala, S.
Ray, R. L.
Redwine, R.
Reed, R.
Ritter, H. G.
Roberts, J. B.
Rogachevskiy, O. V.
Romero, J. L.
Rose, A.
Roy, C.
Ruan, L.
Sahoo, R.
Sakai, S.
Sakrejda, I.
Sakuma, T.
Salur, S.
Sandweiss, J.
Sangaline, E.
Schambach, J.
Scharenberg, R. P.
Schmitz, N.
Schuster, T. R.
Seele, J.
Seger, J.
Selyuzhenkov, I.
Seyboth, P.
Shahaliev, E.
Shao, M.
Sharma, M.
Shi, S. S.
Sichtermann, E. P.
Simon, F.
Singaraju, R. N.
Skoby, M. J.
Smirnov, N.
Sorensen, P.
Sowinski, J.
Spinka, H. M.
Srivastava, B.
Stanislaus, T. D. S.
Staszak, D.
Stevens, J. R.
Stock, R.
Strikhanov, M.
Stringfellow, B.
Suaide, A. A. P.
Suarez, M. C.
Subba, N. L.
Sumbera, M.
Sun, X. M.
Sun, Y.
Sun, Z.
Surrow, B.
Svirida, D. N.
Symons, T. J. M.
De Toledo, A. Szanto
Takahashi, J.
Tang, A. H.
Tang, Z.
Tarini, L. H.
Tarnowsky, T.
Thein, D.
Thomas, J. H.
Tian, J.
Timmins, A. R.
Timoshenko, S.
Tlusty, D.
Tokarev, M.
Tram, V. N.
Trentalange, S.
Tribble, R. E.
Tsai, O. D.
Ulery, J.
Ullrich, T.
Underwood, D. G.
Van Buren, G.
van Leeuwen, M.
van Nieuwenhuizen, G.
Vanfossen, J. A., Jr.
Varma, R.
Vasconcelos, G. M. S.
Vasiliev, A. N.
Videbaek, F.
Viyogi, Y. P.
Vokal, S.
Voloshin, S. A.
Wada, M.
Walker, M.
Wang, F.
Wang, G.
Wang, H.
Wang, J. S.
Wang, Q.
Wang, X. L.
Wang, Y.
Webb, G.
Webb, J. C.
Westfall, G. D.
Whitten, C., Jr.
Wieman, H.
Wissink, S. W.
Witt, R.
Wu, Y. F.
Xie, W.
Xu, N.
Xu, Q. H.
Xu, W.
Xu, Y.
Xu, Z.
Xue, L.
Yang, Y.
Yepes, P.
Yip, K.
Yoo, I-K.
Yue, Q.
Zawisza, M.
Zbroszczyk, H.
Zhan, W.
Zhang, J. B.
Zhang, S.
Zhang, W. M.
Zhang, X. P.
Zhang, Y.
Zhang, Z. P.
Zhao, J.
Zhong, C.
Zhou, J.
Zhou, W.
Zhu, X.
Zhu, Y. H.
Zoulkarneev, R.
Zoulkarneeva, Y.
CA STAR Collaboration
TI Balance functions from Au+Au, d+Au, and p+p collisions at root s(NN)=200
GeV
SO PHYSICAL REVIEW C
LA English
DT Article
ID HEAVY-ION COLLISIONS; AU-AU COLLISIONS; TIME PROJECTION CHAMBER;
BY-EVENT FLUCTUATIONS; QUARK-GLUON PLASMA; TRANSVERSE-MOMENTUM;
MEAN-P(T) FLUCTUATIONS; MODEL; HADRONIZATION; SIGNATURES
AB Balance functions have been measured for charged-particle pairs, identified charged-pion pairs, and identified charged-kaon pairs in Au + Au, d + Au, and p + p collisions at root s(NN) = 200 GeV at the Relativistic Heavy Ion Collider using the STAR detector. These balance functions are presented in terms of relative pseudorapidity, Delta eta, relative rapidity, Delta y, relative azimuthal angle, Delta phi, and invariant relative momentum, q(inv). For charged-particle pairs, the width of the balance function in terms of Delta eta scales smoothly with the number of participating nucleons, while HIJING and UrQMD model calculations show no dependence on centrality or system size. For charged-particle and charged-pion pairs, the balance functions widths in terms of Delta eta and Delta y are narrower in central Au + Au collisions than in peripheral collisions. The width for central collisions is consistent with thermal blast-wave models where the balancing charges are highly correlated in coordinate space at breakup. This strong correlation might be explained by either delayed hadronization or limited diffusion during the reaction. Furthermore, the narrowing trend is consistent with the lower kinetic temperatures inherent to more central collisions. In contrast, the width of the balance function for charged-kaon pairs in terms of Delta y shows little centrality dependence, which may signal a different production mechanism for kaons. The widths of the balance functions for charged pions and kaons in terms of q(inv) narrow in central collisions compared to peripheral collisions, which may be driven by the change in the kinetic temperature.
C1 [Aggarwal, M. M.; Bhati, A. K.; Pruthi, N. K.] Panjab Univ, Chandigarh 160014, India.
[Bridgeman, A.; Krueger, K.; Spinka, H. M.; Underwood, D. G.] Argonne Natl Lab, Argonne, IL 60439 USA.
[Barnby, L. S.; Elhalhuli, E.; Jones, P. G.; Nelson, J. M.] Univ Birmingham, Birmingham, W Midlands, England.
[Arkhipkin, D.; Beavis, D. R.; Bland, L. C.; Burton, T. P.; Christie, W.; Debbe, R. R.; Didenko, L.; Dunlop, J. C.; Fachini, P.; Fine, V.; Fisyak, Y.; Gordon, A.; Guryn, W.; Lamont, M. A. C.; Landgraf, J. M.; Lauret, J.; Lebedev, A.; Lee, J. H.; LeVine, M. J.; Ljubicic, T.; Longacre, R. S.; Love, W. A.; Ogawa, A.; Perevoztchikov, V.; Pile, P.; Ruan, L.; Sorensen, P.; Tang, A. H.; Ullrich, T.; Van Buren, G.; Videbaek, F.; Webb, J. C.; Xu, Z.; Yip, K.] Brookhaven Natl Lab, Upton, NY 11973 USA.
[Crawford, H. J.; Engelage, J.; Judd, E. G.; Ng, M. J.; Perkins, C.] Univ Calif Berkeley, Berkeley, CA 94720 USA.
[Sanchez, M. Calderon de la Barca; Cebra, D.; Das, D.; Draper, J. E.; Haag, B.; Liu, H.; Mall, O. I.; Reed, R.; Romero, J. L.; Salur, S.; Sangaline, E.] Univ Calif Davis, Davis, CA 95616 USA.
[Biritz, B.; Cendejas, R.; Gangadharan, D. R.; Ghazikhanian, V.; Guertin, S. M.; Huang, H. Z.; Igo, G.; Kurnadi, P.; Sakai, S.; Staszak, D.; Trentalange, S.; Tsai, O. D.; Wang, G.; Whitten, C., Jr.; Xu, W.] Univ Calif Los Angeles, Los Angeles, CA 90095 USA.
[de Souza, R. Derradi; Takahashi, J.; Vasconcelos, G. M. S.] Univ Estadual Campinas, Sao Paulo, Brazil.
[Betts, R. R.; Evdokimov, O.; Garcia-Solis, E. J.; Hofman, D. J.; Kauder, K.; Suarez, M. C.] Univ Illinois, Chicago, IL 60607 USA.
[Anderson, B. D.; Cherney, M.; Gorbunov, Y. N.; McShane, T. S.; Seger, J.] Creighton Univ, Omaha, NE 68178 USA.
[Bielcik, J.; Krus, M.; Pachr, M.] Czech Tech Univ, FNSPE, CZ-115 Prague 19, Czech Republic.
[Bielcikova, J.; Chaloupka, P.; Chung, P.; Kapitan, J.; Kouchpil, V.; Sumbera, M.; Tlusty, D.] Nucl Phys Inst CR, CZ-25068 Rez, Czech Republic.
[Kollegger, T.; Mitrovski, M. K.; Schuster, T. R.; Stock, R.] Goethe Univ Frankfurt, Frankfurt, Germany.
[Dash, S.; Jena, C.; Mahapatra, D. P.; Phatak, S. C.] Inst Phys, Bhubaneswar 751005, Orissa, India.
[Nandi, B. K.; Pujahari, P. R.; Varma, R.] Indian Inst Technol, Mumbai 400076, Maharashtra, India.
[Jacobs, W. W.; Page, B. S.; Selyuzhenkov, I.; Sowinski, J.; Stevens, J. R.; Wissink, S. W.] Indiana Univ, Bloomington, IN 47408 USA.
[Alekseev, I.; Koroleva, L.; Morozov, B.; Svirida, D. N.] Alikhanov Inst Theoret & Expt Phys, Moscow, Russia.
[Bhasin, A.; Dogra, S. M.; Gupta, A.; Gupta, N.; Mangotra, L. K.; Potukuchi, B. V. K. S.] Univ Jammu, Jammu 180001, India.
[Alakhverdyants, A. V.; Averichev, G. S.; Bunzarov, I.; Dedovich, T. G.; Efimov, L. G.; Fedorisin, J.; Filip, P.; Kechechyan, A.; Lednicky, R.; Panebratsev, Y.; Rogachevskiy, O. V.; Shahaliev, E.; Tokarev, M.; Vokal, S.; Zoulkarneev, R.; Zoulkarneeva, Y.] Joint Inst Nucl Res, Dubna 141980, Russia.
[Alford, J.; Anderson, B. D.; Bouchet, J.; Joseph, J.; Keane, D.; Kumar, L.; Margetis, S.; Pandit, Y.; Subba, N. L.; Vanfossen, J. A., Jr.; Zhang, W. M.] Kent State Univ, Kent, OH 44242 USA.
[Fatemi, R.; Fersch, R. G.; Korsch, W.; Webb, G.] Univ Kentucky, Lexington, KY 40506 USA.
[Sun, Z.; Wang, J. S.; Yang, Y.; Zhan, W.] Inst Modern Phys, Lanzhou, Peoples R China.
[Ahammed, Z.; Dong, X.; Grebenyuk, O.; Hjort, E.; Jacobs, P.; Kikola, D. P.; Kiryluk, J.; Klein, S. R.; Masui, H.; Matis, H. S.; Odyniec, G.; Olson, D.; Ploskon, M. A.; Poskanzer, A. M.; Powell, C. B.; Ritter, H. G.; Rose, A.; Sakrejda, I.; Sichtermann, E. P.; Sun, X. M.; Symons, T. J. M.; Thomas, J. H.; Tram, V. N.; Wieman, H.; Xu, N.; Zhang, X. P.; Zhang, Y.] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA.
[Balewski, J.; Betancourt, M. J.; Corliss, R.; Hays-Wehle, J. P.; Hoffman, A. M.; Jones, C. L.; Kocoloski, A.; Leight, W.; Milner, R.; Redwine, R.; Sakuma, T.; Seele, J.; Surrow, B.; van Nieuwenhuizen, G.; Walker, M.] MIT, Cambridge, MA 02139 USA.
[Schmitz, N.; Seyboth, P.; Simon, F.] Max Planck Inst Phys & Astrophys, D-80805 Munich, Germany.
[Tarnowsky, T.; Wang, H.; Westfall, G. D.] Michigan State Univ, E Lansing, MI 48824 USA.
[Brandin, A. V.; Kotchenda, L.; Kravtsov, P.; Okorokov, V.; Strikhanov, M.; Timoshenko, S.] Moscow Engn Phys Inst, Moscow, Russia.
[Lindenbaum, S. J.] CUNY, New York, NY 10031 USA.
[Braidot, E.; Mischke, A.; Peitzmann, T.; van Leeuwen, M.] Univ Utrecht, Amsterdam, Netherlands.
[Braidot, E.; Mischke, A.; Peitzmann, T.; van Leeuwen, M.] NIKHEF, Amsterdam, Netherlands.
[Chajecki, Z.; Humanic, T. J.; Lisa, M. A.] Ohio State Univ, Columbus, OH 43210 USA.
[Bueltmann, S.; Koralt, I.; Plyku, D.] Old Dominion Univ, Norfolk, VA 23529 USA.
[Eun, L.; Heppelmann, S.] Penn State Univ, University Pk, PA 16802 USA.
[Derevschikov, A. A.; Matulenko, Yu. A.; Meschanin, A.; Minaev, N. G.; Morozov, D. A.; Nogach, L. V.; Nurushev, S. B.; Vasiliev, A. N.] Inst High Energy Phys, Protvino, Russia.
[Hirsch, A.; Konzer, J.; Li, X.; Netrakanti, P. K.; Scharenberg, R. P.; Skoby, M. J.; Srivastava, B.; Stringfellow, B.; Ulery, J.; Wang, F.; Wang, Q.; Xie, W.] Purdue Univ, W Lafayette, IN 47907 USA.
[Choi, K. E.; Lee, C-H.; Yoo, I-K.] Pusan Natl Univ, Pusan 609735, South Korea.
[Raniwala, R.; Raniwala, S.] Univ Rajasthan, Jaipur 302004, Rajasthan, India.
[Bonner, B. E.; Eppley, G.; Geurts, F.; Liu, J.; Llope, W. J.; McDonald, D.; Roberts, J. B.; Yepes, P.; Zhou, J.] Rice Univ, Houston, TX 77251 USA.
[Munhoz, M. G.; Suaide, A. A. P.; De Toledo, A. Szanto] Univ Sao Paulo, Sao Paulo, Brazil.
[Chen, H. F.; Huang, B.; Li, C.; Lu, Y.; Luo, X.; Shao, M.; Sun, Y.; Tang, Z.; Wang, X. L.; Xu, Y.; Zhang, Z. P.] Univ Sci & Technol China, Anhua 230026, Peoples R China.
[Li, X.; Xu, Q. H.; Zhou, W.] Shandong Univ, Jinan 250100, Shandong, Peoples R China.
[Cai, X. Z.; Chen, J. H.; Han, L-X.; Jin, F.; Li, W.; Ma, G. L.; Ma, Y. G.; Tian, J.; Xue, L.; Zhang, S.; Zhao, J.; Zhong, C.; Zhu, Y. H.] Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China.
[Erazmus, B.; Estienne, M.; Geromitsos, A.; Kabana, S.; Roy, C.; Sahoo, R.] SUBATECH, Nantes, France.
[Cervantes, M. C.; Clarke, R. F.; Codrington, M. J. M.; Djawotho, P.; Drachenberg, J. L.; Gagliardi, C. A.; Hamed, A.; Huo, L.; Mioduszewski, S.; Tribble, R. E.] Texas A&M Univ, College Stn, TX 77843 USA.
[Cheng, J.; Kang, K.; Li, Y.; Wang, Y.; Yue, Q.; Zhu, X.] Univ Texas Austin, Austin, TX 78712 USA.
[Witt, R.] USN Acad, Annapolis, MD 21402 USA.
[Grosnick, D.; Koetke, D. D.; Manweiler, R.; Stanislaus, T. D. S.] Valparaiso Univ, Valparaiso, IN 46383 USA.
[Chattopadhyay, S.; Mazumdar, M. R. Dutta; Ganti, M. S.; Ghosh, P.; Mohanty, B.; Mondal, M. M.; Nayak, T. K.; Pal, S. K.; Singaraju, R. N.; Viyogi, Y. P.] Variable Energy Cyclotron Ctr, Kolkata 700064, India.
[Kisiel, A.; Pawlak, T.; Peryt, W.; Pluta, J.; Zawisza, M.; Zbroszczyk, H.] Warsaw Univ Technol, Warsaw, Poland.
[Bichsel, H.; Cramer, J. G.; Kettler, D.; Prindle, D.] Univ Washington, Seattle, WA 98195 USA.
[Chen, J. Y.; Li, N.; Li, Z. M.; Liu, F.; Shi, S. S.; Wu, Y. F.; Zhang, J. B.] CCNU HZNU, Inst Particle Phys, Detroit, MI 48201 USA.
[Baumgart, S.; Bruna, E.; Caines, H.; Catu, O.; Chikanian, A.; Finch, E.; Harris, J. W.; Heinz, M.; Knospe, A. G.; Lin, G.; Majka, R.; Nattrass, C.; Putschke, J.; Sandweiss, J.; Smirnov, N.] Yale Univ, New Haven, CT 06520 USA.
[Poljak, N.] Univ Zagreb, HR-10002 Zagreb, Croatia.
RP Aggarwal, MM (reprint author), Panjab Univ, Chandigarh 160014, India.
RI Inst. of Physics, Gleb Wataghin/A-9780-2017; Okorokov,
Vitaly/C-4800-2017; Ma, Yu-Gang/M-8122-2013; Barnby, Lee/G-2135-2010;
Mischke, Andre/D-3614-2011; Takahashi, Jun/B-2946-2012; Planinic,
Mirko/E-8085-2012; Yoo, In-Kwon/J-6222-2012; Peitzmann,
Thomas/K-2206-2012; Witt, Richard/H-3560-2012; Yip, Kin/D-6860-2013;
Xue, Liang/F-8077-2013; Voloshin, Sergei/I-4122-2013; Pandit,
Yadav/I-2170-2013; Lednicky, Richard/K-4164-2013; Yang,
Yanyun/B-9485-2014; Bielcikova, Jana/G-9342-2014; Alekseev,
Igor/J-8070-2014; Sumbera, Michal/O-7497-2014; Wang, Haiyan/P-3550-2014;
Strikhanov, Mikhail/P-7393-2014; Xu, Wenqin/H-7553-2014; Dogra, Sunil
/B-5330-2013; Chaloupka, Petr/E-5965-2012; Huang, Bingchu/H-6343-2015;
Nattrass, Christine/J-6752-2016; Derradi de Souza, Rafael/M-4791-2013;
Suaide, Alexandre/L-6239-2016; Svirida, Dmitry/R-4909-2016
OI Okorokov, Vitaly/0000-0002-7162-5345; Ma, Yu-Gang/0000-0002-0233-9900;
Mohanty, Bedangadas/0000-0001-9610-2914; Bhasin,
Anju/0000-0002-3687-8179; Barnby, Lee/0000-0001-7357-9904; Takahashi,
Jun/0000-0002-4091-1779; Peitzmann, Thomas/0000-0002-7116-899X; Yip,
Kin/0000-0002-8576-4311; Xue, Liang/0000-0002-2321-9019; Pandit,
Yadav/0000-0003-2809-7943; Yang, Yanyun/0000-0002-5982-1706; Alekseev,
Igor/0000-0003-3358-9635; Sumbera, Michal/0000-0002-0639-7323; Wang,
Haiyan/0000-0002-7397-1209; Strikhanov, Mikhail/0000-0003-2586-0405; Xu,
Wenqin/0000-0002-5976-4991; Huang, Bingchu/0000-0002-3253-3210;
Nattrass, Christine/0000-0002-8768-6468; Derradi de Souza,
Rafael/0000-0002-2084-7001; Suaide, Alexandre/0000-0003-2847-6556;
FU RHIC Operations Group; RCF at BNL; NERSC Center at LBNL; Open Science
Grid; Office of NP, US Department of Energy Office of Science; Office of
HEP, US Department of Energy Office of Science; US NSF; Sloan
Foundation; DFG cluster of excellence "Origin and Structure of the
Universe" of Germany; CNRS/IN2P3 of the United Kingdom; STFC of the
United Kingdom; EPSRC of the United Kingdom; FAPESP CNPq of Brazil;
Ministry of Education and Science of the Russian Federation; NNSFC of
China; CAS of China; MoST of China; MoE of China; GA of the Czech
Republic; MSMT of the Czech Republic; FOM of the Netherlands; NWO of the
Netherlands; DAE of India; DST of India; CSIR of India; Polish Ministry
of Science and Higher Education; Korea Research Foundation; Ministry of
Science, Education, and Sports of the Republic of Croatia; Russian
Ministry of Science and Technology; RosAtom of Russia
FX We thank the RHIC Operations Group and RCF at BNL, the NERSC Center at
LBNL, and the Open Science Grid consortium for providing resources and
support. This work was supported in part by the Offices of NP and HEP
within the US Department of Energy Office of Science, the US NSF, the
Sloan Foundation; the DFG cluster of excellence "Origin and Structure of
the Universe" of Germany; CNRS/IN2P3, STFC, and EPSRC of the United
Kingdom; FAPESP CNPq of Brazil; Ministry of Education and Science of the
Russian Federation; NNSFC, CAS, MoST, and MoE of China; GA and MSMT of
the Czech Republic; FOM and NWO of the Netherlands; DAE, DST, and CSIR
of India; Polish Ministry of Science and Higher Education; Korea
Research Foundation; Ministry of Science, Education, and Sports of the
Republic of Croatia; and the Russian Ministry of Science and Technology
and RosAtom of Russia.
NR 52
TC 24
Z9 25
U1 1
U2 23
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 0556-2813
EI 1089-490X
J9 PHYS REV C
JI Phys. Rev. C
PD AUG 11
PY 2010
VL 82
IS 2
AR 024905
DI 10.1103/PhysRevC.82.024905
PG 16
WC Physics, Nuclear
SC Physics
GA 637KZ
UT WOS:000280817700002
ER
PT J
AU Vecchi, L
AF Vecchi, Luca
TI The conformal window of deformed conformal field theories in the planar
limit
SO PHYSICAL REVIEW D
LA English
DT Article
ID DYNAMICAL SYMMETRY-BREAKING; LARGE N EXPANSION; GAUGE-THEORIES;
4-FERMION INTERACTION; PHASE-STRUCTURE; 4 DIMENSIONS; MODEL; QCD;
TRANSITION; DILATON
AB We discuss in the planar approximation the effect of double-trace deformations on conformal field theories. We show that this large class of models posses a conformal window describing a nontrivial flow between two fixed points of the renormalization group and reveal the presence of a resonance which we associate to the remnant of a dilaton pole. As the conformal window shrinks to zero measure, the theory undergoes a conformal phase transition separating a symmetric from a nonsymmetric phase. The recently conjectured strongly coupled branch of nonsupersymmetric, non-Abelian gauge theories with a large number of flavors is analyzed in light of these results, and a model for the strong branch is proposed. Some phenomenological implications in the context of unparticle physics are also emphasized.
C1 Los Alamos Natl Lab, Theoret Div T2, Los Alamos, NM 87545 USA.
RP Vecchi, L (reprint author), Los Alamos Natl Lab, Theoret Div T2, Los Alamos, NM 87545 USA.
EM vecchi@lanl.gov
OI VECCHI, Luca/0000-0001-5254-8826
FU U.S. Department of Energy at Los Alamos National Laboratory
[DE-AC52-06NA25396]
FX The author would like to thank T. Bhattacharya for interesting
conversations, Stefano Cremonesi for useful comments, and especially M.
L. Graesser for numerous and helpful discussions. This work has been
supported by the U.S. Department of Energy at Los Alamos National
Laboratory under Contract No. DE-AC52-06NA25396.
NR 56
TC 16
Z9 16
U1 0
U2 0
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 2470-0010
EI 2470-0029
J9 PHYS REV D
JI Phys. Rev. D
PD AUG 11
PY 2010
VL 82
IS 4
AR 045013
DI 10.1103/PhysRevD.82.045013
PG 14
WC Astronomy & Astrophysics; Physics, Particles & Fields
SC Astronomy & Astrophysics; Physics
GA 637OC
UT WOS:000280826700007
ER
PT J
AU Dobrovitski, VV
de Lange, G
Riste, D
Hanson, R
AF Dobrovitski, V. V.
de Lange, G.
Riste, D.
Hanson, R.
TI Bootstrap Tomography of the Pulses for Quantum Control
SO PHYSICAL REVIEW LETTERS
LA English
DT Article
ID SINGLE SPINS; COHERENT DYNAMICS; ELECTRON-SPIN; DIAMOND; DOT;
MANIPULATION; SOLIDS; QUBITS; NMR
AB Long-time dynamical decoupling and quantum control of qubits require high-precision control pulses. Full characterization (quantum tomography) of imperfect pulses presents a bootstrap problem: tomography requires initial states of a qubit which cannot be prepared without perfect pulses. We present a protocol for pulse error analysis, specifically tailored for a wide range of the single solid-state electron spins. Using a single electron spin of a nitrogen-vacancy center in diamond, we experimentally verify the correctness of the protocol, and demonstrate its usefulness for quantum control tasks.
C1 [Dobrovitski, V. V.] Iowa State Univ, Ames Lab, US DOE, Ames, IA 50011 USA.
[de Lange, G.; Riste, D.; Hanson, R.] Delft Univ Technol, Kavli Inst Nanosci Delft, NL-2600 GA Delft, Netherlands.
RP Dobrovitski, VV (reprint author), Iowa State Univ, Ames Lab, US DOE, Ames, IA 50011 USA.
RI Hanson, Ronald/B-9555-2008; de Lange, Gijs/D-6868-2012; Riste,
Diego/G-9215-2012
OI de Lange, Gijs/0000-0002-9437-0816;
FU Department of Energy-Basic Energy Sciences [DE-AC02-07CH11358]; FOM,
NWO; DARPA
FX We would like to thank D. G. Cory, S. Lyon, A. Tyryshkin, M. Pruski, C.
Ramanathan, K. Schmidt-Rohr, and M. Laforest for very useful and
enlightening discussions. Work at Ames Laboratory was supported by the
Department of Energy-Basic Energy Sciences under Contract No.
DE-AC02-07CH11358. We gratefully acknowledge support from FOM, NWO, and
the DARPA QuEST program.
NR 41
TC 11
Z9 12
U1 0
U2 9
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 0031-9007
EI 1079-7114
J9 PHYS REV LETT
JI Phys. Rev. Lett.
PD AUG 11
PY 2010
VL 105
IS 7
AR 077601
DI 10.1103/PhysRevLett.105.077601
PG 4
WC Physics, Multidisciplinary
SC Physics
GA 637OH
UT WOS:000280827200012
PM 20868076
ER
PT J
AU Sui, HX
Downing, KH
AF Sui, Haixin
Downing, Kenneth H.
TI Structural Basis of Interprotofilament Interaction and Lateral
Deformation of Microtubules
SO STRUCTURE
LA English
DT Article
ID STAIN ELECTRON-MICROSCOPY; ALPHA-BETA-TUBULIN; 3-DIMENSIONAL STRUCTURE;
PROTOFILAMENT NUMBER; CRYOELECTRON MICROSCOPY; THERMAL FLUCTUATIONS;
FLEXURAL RIGIDITY; SURFACE LATTICE; UCSF CHIMERA; TAU BIND
AB The diverse functions of microtubules require stiff structures possessing sufficient lateral flexibility to enable bending with high curvature. We used cryo-electron microscopy to investigate the molecular basis for these critical mechanical properties. High-quality structural maps were used to build pseudoatomic models of microtubules containing 11-16 protofilaments, representing a wide range of lateral curvature. Protofilaments in all these microtubules were connected primarily via interprotofilament interactions between the M loops, and the H1'-S2 and H2-S3 loops. We postulate that the tolerance of the loop-loop interactions to lateral deformation provides the capacity for high-curvature bending without breaking. On the other hand, the local molecular architecture that surrounds these connecting loops contributes to the overall rigidity. Interprotofilament interactions in the seam region are similar to those in the normal helical regions, suggesting that the existence of the seam does not significantly affect the mechanical properties of microtubules.
C1 [Sui, Haixin; Downing, Kenneth H.] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Life Sci, Berkeley, CA 94720 USA.
[Sui, Haixin] SUNY Albany, Wadsworth Ctr, New York State Dept Hlth, Albany, NY 12201 USA.
[Sui, Haixin] SUNY Albany, Dept Biomed Sci, Sch Publ Hlth, Albany, NY 12201 USA.
RP Sui, HX (reprint author), Univ Calif Berkeley, Lawrence Berkeley Lab, Div Life Sci, Berkeley, CA 94720 USA.
EM hsui@wadsworth.org
OI Sui, Haixin/0000-0002-5560-4325
FU NIH [GM51487]; U.S. Department of Energy [DE-AC02-05CH11231]
FX We thank N. K. Banavali at the Wadsworth Center for providing the
homology structural model for the H1'-S2 loop of alpha-tubulin, E. H.
Egelman at University of Virginia for providing initial scripts of the
IHRSR strategy, B. F. McEwen at the Wadsworth Center for valuable
suggestions and critical reading of the manuscript, and M. Koonce, A.
Khodjakov, and C. L. Rieder at the Wadsworth Center for helpful
discussion and suggestions. This work was supported by NIH grant GM51487
and by the U.S. Department of Energy under Contract No.
DE-AC02-05CH11231.
NR 60
TC 69
Z9 69
U1 3
U2 16
PU CELL PRESS
PI CAMBRIDGE
PA 600 TECHNOLOGY SQUARE, 5TH FLOOR, CAMBRIDGE, MA 02139 USA
SN 0969-2126
J9 STRUCTURE
JI Structure
PD AUG 11
PY 2010
VL 18
IS 8
BP 1022
EP 1031
DI 10.1016/j.str.2010.05.010
PG 10
WC Biochemistry & Molecular Biology; Biophysics; Cell Biology
SC Biochemistry & Molecular Biology; Biophysics; Cell Biology
GA 639DG
UT WOS:000280950400016
PM 20696402
ER
PT J
AU Buttler, WT
Lamoreaux, SK
AF Buttler, William T.
Lamoreaux, Steven K.
TI Optical heterodyne accelerometry: passively stabilized, fully balanced
velocity interferometer system for any reflector
SO APPLIED OPTICS
LA English
DT Article
ID QUANTUM CRYPTOGRAPHY; POLARIZED PHOTONS; FIBER
AB We formalize the physics of an optical heterodyne accelerometer that allows measurement of low and high velocities from material surfaces under high strain. The proposed apparatus incorporates currently common optical velocimetry techniques used in shock physics, with interferometric techniques developed to self-stabilize and passively balance interferometers in quantum cryptography. The result is a robust telecom-fiber-based velocimetry system insensitive to modal and frequency dispersion that should work well in the presence of decoherent scattering processes, such as from ejecta clouds and shocked surfaces. (C) 2010 Optical Society of America
C1 [Buttler, William T.] Los Alamos Natl Lab, Phys Div P23, Los Alamos, NM 87545 USA.
[Lamoreaux, Steven K.] Yale Univ, Phys SPL, New Haven, CT 06520 USA.
RP Buttler, WT (reprint author), Los Alamos Natl Lab, Phys Div P23, MS H803, Los Alamos, NM 87545 USA.
EM buttler@lanl.gov
NR 25
TC 3
Z9 3
U1 2
U2 5
PU OPTICAL SOC AMER
PI WASHINGTON
PA 2010 MASSACHUSETTS AVE NW, WASHINGTON, DC 20036 USA
SN 1559-128X
EI 2155-3165
J9 APPL OPTICS
JI Appl. Optics
PD AUG 10
PY 2010
VL 49
IS 23
BP 4427
EP 4433
DI 10.1364/AO.49.004427
PG 7
WC Optics
SC Optics
GA 636OP
UT WOS:000280747700014
PM 20697446
ER
PT J
AU Croft, S
Bower, GC
Ackermann, R
Atkinson, S
Backer, D
Backus, P
Barott, WC
Bauermeister, A
Blitz, L
Bock, D
Bradford, T
Cheng, C
Cork, C
Davis, M
DeBoer, D
Dexter, M
Dreher, J
Engargiola, G
Fields, E
Fleming, M
Forster, JR
Gutierrez-Kraybill, C
Harp, G
Helfer, T
Hull, C
Jordan, J
Jorgensen, S
Keating, G
Kilsdonk, T
Law, C
van Leeuwen, J
Lugten, J
MacMahon, D
McMahon, P
Milgrome, O
Pierson, T
Randall, K
Ross, J
Shostak, S
Siemion, A
Smolek, K
Tarter, J
Thornton, D
Urry, L
Vitouchkine, A
Wadefalk, N
Welch, J
Werthimer, D
Whysong, D
Williams, PKG
Wright, M
AF Croft, Steve
Bower, Geoffrey C.
Ackermann, Rob
Atkinson, Shannon
Backer, Don
Backus, Peter
Barott, William C.
Bauermeister, Amber
Blitz, Leo
Bock, Douglas
Bradford, Tucker
Cheng, Calvin
Cork, Chris
Davis, Mike
DeBoer, Dave
Dexter, Matt
Dreher, John
Engargiola, Greg
Fields, Ed
Fleming, Matt
Forster, James R.
Gutierrez-Kraybill, Colby
Harp, Gerry
Helfer, Tamara
Hull, Chat
Jordan, Jane
Jorgensen, Susanne
Keating, Garrett
Kilsdonk, Tom
Law, Casey
van Leeuwen, Joeri
Lugten, John
MacMahon, Dave
McMahon, Peter
Milgrome, Oren
Pierson, Tom
Randall, Karen
Ross, John
Shostak, Seth
Siemion, Andrew
Smolek, Ken
Tarter, Jill
Thornton, Douglas
Urry, Lynn
Vitouchkine, Artyom
Wadefalk, Niklas
Welch, Jack
Werthimer, Dan
Whysong, David
Williams, Peter K. G.
Wright, Melvyn
TI THE ALLEN TELESCOPE ARRAY TWENTY-CENTIMETER SURVEY-A 690 DEG(2), 12
EPOCH RADIO DATA SET. I. CATALOG AND LONG-DURATION TRANSIENT STATISTICS
SO ASTROPHYSICAL JOURNAL
LA English
DT Article
DE catalogs; radio continuum: galaxies; surveys
ID WIDE-FIELD SURVEY; OBSERVATIONAL EVIDENCE; NEUTRON-STARS; VARIABILITY;
EMISSION; BURSTS; GALAXY; JET; MILLIMETER; DISCOVERY
AB We present the Allen Telescope Array Twenty-centimeter Survey (ATATS), a multi-epoch (12 visits), 690 deg(2) radio image and catalog at 1.4 GHz. The survey is designed to detect rare, very bright transients as well as to verify the capabilities of the ATA to form large mosaics. The combined image using data from all 12 ATATS epochs has rms noise sigma = 3.94 mJy beam(-1) and dynamic range 180, with a circular beam of 150 '' FWHM. It contains 4408 sources to a limiting sensitivity of 5 sigma = 20 mJy beam(-1). We compare the catalog generated from this 12 epoch combined image to the NRAO VLA Sky Survey (NVSS), a legacy survey at the same frequency, and find that we can measure source positions to better than similar to 20 ''. For sources above the ATATS completeness limit, the median flux density is 97% of the median value for matched NVSS sources, indicative of an accurate overall flux calibration. We examine the effects of source confusion due to the effects of differing resolution between ATATS and NVSS on our ability to compare flux densities. We detect no transients at flux densities greater than 40 mJy in comparison with NVSS and place a 2 sigma upper limit of 0.004 deg(-2) on the transient rate for such sources. These results suggest that the greater than or similar to 1 Jy transients reported by Matsumara et al. may not be true transients, but rather variable sources at their flux density threshold.
C1 [Croft, Steve; Bower, Geoffrey C.; Backer, Don; Bauermeister, Amber; Blitz, Leo; Bock, Douglas; Cheng, Calvin; Dexter, Matt; Engargiola, Greg; Fields, Ed; Forster, James R.; Gutierrez-Kraybill, Colby; Helfer, Tamara; Hull, Chat; Jorgensen, Susanne; Keating, Garrett; Law, Casey; MacMahon, Dave; Milgrome, Oren; Siemion, Andrew; Thornton, Douglas; Urry, Lynn; Welch, Jack; Werthimer, Dan; Whysong, David; Williams, Peter K. G.; Wright, Melvyn] Univ Calif Berkeley, Berkeley, CA 94720 USA.
[Ackermann, Rob; Atkinson, Shannon; Backus, Peter; Bradford, Tucker; Davis, Mike; Dreher, John; Harp, Gerry; Jordan, Jane; Kilsdonk, Tom; Pierson, Tom; Randall, Karen; Ross, John; Shostak, Seth; Smolek, Ken; Tarter, Jill] SETI Inst, Mountain View, CA 94043 USA.
[Barott, William C.] Embry Riddle Aeronaut Univ, Elect Comp Software & Syst Engn Dept, Daytona Beach, FL 32114 USA.
[Cork, Chris; Fleming, Matt; Vitouchkine, Artyom] Minex Engn, Antioch, CA 94509 USA.
[DeBoer, Dave] CSIRO, Australia Telescope Natl Facil, Epping, NSW 1710, Australia.
[van Leeuwen, Joeri] ASTRON, NL-7990 AA Dwingeloo, Netherlands.
[Lugten, John] Lawrence Livermore Natl Lab, Livermore, CA 94550 USA.
[McMahon, Peter] Stanford Univ, Dept Elect Engn, Stanford, CA 94305 USA.
[Wadefalk, Niklas] Chalmers, Dept Microtechnol & Nanosci MC2, SE-41296 Gothenburg, Sweden.
RP Croft, S (reprint author), Univ Calif Berkeley, 601 Campbell Hall 3411, Berkeley, CA 94720 USA.
OI Williams, Peter/0000-0003-3734-3587; Croft, Steve/0000-0003-4823-129X
FU National Science Foundation [AST-050690, AST-0838268]
FX The authors acknowledge the generous support of the Paul G. Allen Family
Foundation, which has provided major support for the design,
construction, and operation of the ATA. Contributions from Nathan
Myhrvold, Xilinx Corporation, Sun Microsystems, and other private donors
have been instrumental in supporting the ATA. The ATA has been supported
by contributions from the US Naval Observatory in addition to National
Science Foundation grants AST-050690 and AST-0838268.
NR 38
TC 37
Z9 37
U1 0
U2 4
PU IOP PUBLISHING LTD
PI BRISTOL
PA TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND
SN 0004-637X
J9 ASTROPHYS J
JI Astrophys. J.
PD AUG 10
PY 2010
VL 719
IS 1
BP 45
EP 58
DI 10.1088/0004-637X/719/1/45
PG 14
WC Astronomy & Astrophysics
SC Astronomy & Astrophysics
GA 635KD
UT WOS:000280653100004
ER
PT J
AU Vieira, JD
Crawford, TM
Switzer, ER
Ade, PAR
Aird, KA
Ashby, MLN
Benson, BA
Bleem, LE
Brodwin, M
Carlstrom, JE
Chang, CL
Cho, HM
Crites, AT
de Haan, T
Dobbs, MA
Everett, W
George, EM
Gladders, M
Hall, NR
Halverson, NW
High, FW
Holder, GP
Holzapfel, WL
Hrubes, JD
Joy, M
Keisler, R
Knox, L
Lee, AT
Leitch, EM
Lueker, M
Marrone, DP
McIntyre, V
McMahon, JJ
Mehl, J
Meyer, SS
Mohr, JJ
Montroy, TE
Padin, S
Plagge, T
Pryke, C
Reichardt, CL
Ruhl, JE
Schaffer, KK
Shaw, L
Shirokoff, E
Spieler, HG
Stalder, B
Staniszewski, Z
Stark, AA
Vanderlinde, K
Walsh, W
Williamson, R
Yang, Y
Zahn, O
Zenteno, A
AF Vieira, J. D.
Crawford, T. M.
Switzer, E. R.
Ade, P. A. R.
Aird, K. A.
Ashby, M. L. N.
Benson, B. A.
Bleem, L. E.
Brodwin, M.
Carlstrom, J. E.
Chang, C. L.
Cho, H. -M.
Crites, A. T.
de Haan, T.
Dobbs, M. A.
Everett, W.
George, E. M.
Gladders, M.
Hall, N. R.
Halverson, N. W.
High, F. W.
Holder, G. P.
Holzapfel, W. L.
Hrubes, J. D.
Joy, M.
Keisler, R.
Knox, L.
Lee, A. T.
Leitch, E. M.
Lueker, M.
Marrone, D. P.
McIntyre, V.
McMahon, J. J.
Mehl, J.
Meyer, S. S.
Mohr, J. J.
Montroy, T. E.
Padin, S.
Plagge, T.
Pryke, C.
Reichardt, C. L.
Ruhl, J. E.
Schaffer, K. K.
Shaw, L.
Shirokoff, E.
Spieler, H. G.
Stalder, B.
Staniszewski, Z.
Stark, A. A.
Vanderlinde, K.
Walsh, W.
Williamson, R.
Yang, Y.
Zahn, O.
Zenteno, A.
TI EXTRAGALACTIC MILLIMETER-WAVE SOURCES IN SOUTH POLE TELESCOPE SURVEY
DATA: SOURCE COUNTS, CATALOG, AND STATISTICS FOR AN 87 SQUARE-DEGREE
FIELD
SO ASTROPHYSICAL JOURNAL
LA English
DT Article
DE galaxies: high-redshift; submillimeter: galaxies; surveys
ID SPECTRUM RADIO-SOURCES; STAR-FORMING GALAXIES; SCUBA SUPER-MAP; GOODS-N
FIELD; SUBMILLIMETER-SELECTED GALAXIES; COMPACT STEEP-SPECTRUM;
1200-MU-M MAMBO SURVEY; ALL-SKY SURVEY; 1.1 MM SURVEY; NUMBER COUNTS
AB We report the results of an 87 deg(2) point-source survey centered at R. A. 5(h)30(m), decl. -55 degrees taken with the South Pole Telescope at 1.4 and 2.0 mm wavelengths with arcminute resolution and milli-Jansky depth. Based on the ratio of flux in the two bands, we separate the detected sources into two populations, one consistent with synchrotron emission from active galactic nuclei and the other consistent with thermal emission from dust. We present source counts for each population from 11 to 640 mJy at 1.4 mm and from 4.4 to 800mJy at 2.0 mm. The 2.0 mm counts are dominated by synchrotron-dominated sources across our reported flux range; the 1.4 mm counts are dominated by synchrotron-dominated sources above similar to 15 mJy and by dust-dominated sources below that flux level. We detect 141 synchrotron-dominated sources and 47 dust-dominated sources at signal-to-noise ratio S/N > 4.5 in at least one band. All of the most significantly detected members of the synchrotron-dominated population are associated with sources in previously published radio catalogs. Some of the dust-dominated sources are associated with nearby (z << 1) galaxies whose dust emission is also detected by the Infrared Astronomy Satellite. However, most of the bright, dust-dominated sources have no counterparts in any existing catalogs. We argue that these sources represent the rarest and brightestmembers of the population commonly referred to as submillimeter galaxies (SMGs). Because these sources are selected at longer wavelengths than in typical SMG surveys, they are expected to have a higher mean redshift distribution and may provide a new window on galaxy formation in the early universe.
C1 [Vieira, J. D.; Crawford, T. M.; Switzer, E. R.; Benson, B. A.; Bleem, L. E.; Carlstrom, J. E.; Chang, C. L.; Crites, A. T.; Gladders, M.; Keisler, R.; Marrone, D. P.; McMahon, J. J.; Mehl, J.; Meyer, S. S.; Padin, S.; Plagge, T.; Pryke, C.; Schaffer, K. K.] Univ Chicago, Kavli Inst Cosmol Phys, Chicago, IL 60637 USA.
[Vieira, J. D.; Bleem, L. E.; Carlstrom, J. E.; Keisler, R.; Meyer, S. S.] Univ Chicago, Dept Phys, Chicago, IL 60637 USA.
[Vieira, J. D.; Carlstrom, J. E.; Chang, C. L.; Keisler, R.; McMahon, J. J.; Meyer, S. S.; Pryke, C.; Schaffer, K. K.] Univ Chicago, Enrico Fermi Inst, Chicago, IL 60637 USA.
[Crawford, T. M.; Carlstrom, J. E.; Crites, A. T.; Gladders, M.; Meyer, S. S.; Padin, S.] Univ Chicago, Ctr Astron & Astrophys, Chicago, IL 60637 USA.
[Ade, P. A. R.] Cardiff Univ, Dept Phys & Astron, Cardiff CF24 3YB, S Glam, Wales.
[Ashby, M. L. N.; Brodwin, M.; Stalder, B.; Stark, A. A.; Walsh, W.] Harvard Smithsonian Ctr Astrophys, Cambridge, MA 02138 USA.
[Cho, H. -M.; George, E. M.; Holzapfel, W. L.; Lee, A. T.; Lueker, M.; Plagge, T.; Reichardt, C. L.; Shirokoff, E.] Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA.
[de Haan, T.; Dobbs, M. A.; Holder, G. P.; Shaw, L.; Vanderlinde, K.] McGill Univ, Dept Phys, Montreal, PQ H3A 2T8, Canada.
[Hall, N. R.; Knox, L.] Univ Calif Davis, Dept Phys, Davis, CA 95616 USA.
[Halverson, N. W.] Univ Colorado, Dept Astrophys & Planetary Sci, Boulder, CO 80309 USA.
[Halverson, N. W.] Univ Colorado, Dept Phys, Boulder, CO 80309 USA.
[High, F. W.] Harvard Univ, Dept Phys, Cambridge, MA 02138 USA.
[Joy, M.] NASA, George C Marshall Space Flight Ctr, Dept Space Sci, VP62, Huntsville, AL 35812 USA.
[Lee, A. T.; Leitch, E. M.; Spieler, H. G.] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Phys, Berkeley, CA 94720 USA.
[McIntyre, V.] CSIRO, Australia Telescope Natl Facil, Epping, NSW 1710, Australia.
[McMahon, J. J.] Univ Michigan, Dept Phys, Ann Arbor, MI 48109 USA.
[Mohr, J. J.] Univ Munich, Dept Phys, D-81679 Munich, Germany.
[Mohr, J. J.] Excellence Cluster Universe, D-85748 Garching, Germany.
[Mohr, J. J.] Max Planck Inst Extraterr Phys, D-85748 Garching, Germany.
[Montroy, T. E.; Ruhl, J. E.; Staniszewski, Z.] Case Western Reserve Univ, Dept Phys, Cleveland, OH 44106 USA.
[Montroy, T. E.; Ruhl, J. E.; Staniszewski, Z.] Case Western Reserve Univ, Ctr Educ & Res Cosmol & Astrophys, Cleveland, OH 44106 USA.
[Shaw, L.] Yale Univ, Dept Phys, New Haven, CT 06520 USA.
[Yang, Y.; Zenteno, A.] Univ Illinois, Dept Astron, Urbana, IL 61801 USA.
[Yang, Y.; Zenteno, A.] Univ Illinois, Dept Phys, Urbana, IL 61801 USA.
[Zahn, O.] Univ Calif Berkeley, Berkeley Ctr Cosmol Phys, Dept Phys, Berkeley, CA 94720 USA.
[Marrone, D. P.] Natl Radio Astron Observ, Charlottesville, VA 22903 USA.
RP Vieira, JD (reprint author), Univ Chicago, Kavli Inst Cosmol Phys, 5640 S Ellis Ave, Chicago, IL 60637 USA.
EM vieira@caltech.edu
RI Williamson, Ross/H-1734-2015; Holzapfel, William/I-4836-2015;
OI Williamson, Ross/0000-0002-6945-2975; Marrone,
Daniel/0000-0002-2367-1080; Aird, Kenneth/0000-0003-1441-9518;
Reichardt, Christian/0000-0003-2226-9169; Stark,
Antony/0000-0002-2718-9996
FU Canadian Astronomy Data Centre; National Research Council of Canada;
Canadian Space Agency; Commonwealth of Australia; CSIRO; Legacy Archive
for Microwave Background Data Analysis (LAMBDA); NASA Office of Space
Science
FX This research has made use of the SIMBAD database, operated at CDS,
Strasbourg, France, the NASA/IPAC Extragalactic Database (NED) which is
operated by the Jet Propulsion Laboratory, California Institute of
Technology, under contract with the National Aeronautics and Space
Administration, and the NASA/IPAC Infrared Science Archive, which is
operated by the Jet Propulsion Laboratory, California Institute of
Technology, under contract with the National Aeronautics and Space
Administration. This research used the facilities of the Canadian
Astronomy Data Centre operated by the National Research Council of
Canada with the support of the Canadian Space Agency. The ATCA is part
of the Australia Telescope, which is funded by the Commonwealth of
Australia for operation as a national facility managed by the CSIRO.
Some of the results in this paper have been derived using the HEALPix (G
' orski et al. 2005) package. We acknowledge the use of the Legacy
Archive for Microwave Background Data Analysis (LAMBDA). Support for
LAMBDA is provided by the NASA Office of Space Science.
NR 107
TC 157
Z9 157
U1 1
U2 11
PU IOP PUBLISHING LTD
PI BRISTOL
PA DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND
SN 0004-637X
J9 ASTROPHYS J
JI Astrophys. J.
PD AUG 10
PY 2010
VL 719
IS 1
BP 763
EP 783
DI 10.1088/0004-637X/719/1/763
PG 21
WC Astronomy & Astrophysics
SC Astronomy & Astrophysics
GA 635KD
UT WOS:000280653100068
ER
PT J
AU Acciari, VA
Aliu, E
Arlen, T
Aune, T
Bautista, M
Beilicke, M
Benbow, W
Boltuch, D
Bradbury, SM
Buckley, JH
Bugaev, V
Butt, Y
Byrum, K
Cesarini, A
Ciupik, L
Cui, W
Dickherber, R
Duke, C
Finley, JP
Finnegan, G
Fortson, L
Furniss, A
Galante, N
Gall, D
Gillanders, GH
Godambe, S
Gotthelf, EV
Grube, J
Guenette, R
Gyuk, G
Hanna, D
Holder, J
Hui, CM
Humensky, TB
Imran, A
Kaaret, P
Karlsson, N
Kertzman, M
Kieda, D
Konopelko, A
Krawczynski, H
Krennrich, F
Lang, MJ
LeBohec, S
Maier, G
McArthur, S
McCann, A
McCutcheon, M
Moriarty, P
Muhkerjee, R
Ong, RA
Otte, AN
Pandel, D
Perkins, JS
Pohl, M
Quinn, J
Ragan, K
Reyes, LC
Reynolds, PT
Roache, E
Rose, HJ
Schroedter, M
Sembroski, GH
Senturk, GD
Slane, P
Smith, AW
Steele, D
Swordy, SP
Tesic, G
Theiling, M
Thibadeau, S
Vassiliev, VV
Vincent, S
Wakely, SP
Ward, JE
Weekes, TC
Weinstein, A
Weisgarber, T
Williams, DA
Wissel, S
Wood, M
Zitzer, B
AF Acciari, V. A.
Aliu, E.
Arlen, T.
Aune, T.
Bautista, M.
Beilicke, M.
Benbow, W.
Boltuch, D.
Bradbury, S. M.
Buckley, J. H.
Bugaev, V.
Butt, Y.
Byrum, K.
Cesarini, A.
Ciupik, L.
Cui, W.
Dickherber, R.
Duke, C.
Finley, J. P.
Finnegan, G.
Fortson, L.
Furniss, A.
Galante, N.
Gall, D.
Gillanders, G. H.
Godambe, S.
Gotthelf, E. V.
Grube, J.
Guenette, R.
Gyuk, G.
Hanna, D.
Holder, J.
Hui, C. M.
Humensky, T. B.
Imran, A.
Kaaret, P.
Karlsson, N.
Kertzman, M.
Kieda, D.
Konopelko, A.
Krawczynski, H.
Krennrich, F.
Lang, M. J.
LeBohec, S.
Maier, G.
McArthur, S.
McCann, A.
McCutcheon, M.
Moriarty, P.
Muhkerjee, R.
Ong, R. A.
Otte, A. N.
Pandel, D.
Perkins, J. S.
Pohl, M.
Quinn, J.
Ragan, K.
Reyes, L. C.
Reynolds, P. T.
Roache, E.
Rose, H. J.
Schroedter, M.
Sembroski, G. H.
Senturk, G. Demet
Slane, P.
Smith, A. W.
Steele, D.
Swordy, S. P.
Tesic, G.
Theiling, M.
Thibadeau, S.
Vassiliev, V. V.
Vincent, S.
Wakely, S. P.
Ward, J. E.
Weekes, T. C.
Weinstein, A.
Weisgarber, T.
Williams, D. A.
Wissel, S.
Wood, M.
Zitzer, B.
TI DISCOVERY OF VERY HIGH ENERGY gamma-RAY EMISSION FROM THE SNR G54.1+0.3
SO ASTROPHYSICAL JOURNAL LETTERS
LA English
DT Article
DE gamma rays: general; ISM: supernova remnants; pulsars: individual
(J1930+1852, J1928+1746)
ID PULSAR WIND NEBULAE; SUPERNOVA REMNANT G54.1+0.3; CRAB-NEBULA; VERITAS;
TELESCOPE; ASTRONOMY; G0.9+0.1; CATALOG; SEARCH
AB We report the discovery of very high energy (VHE) gamma-ray emission from the direction of the SNR G54.1+ 0.3 using the VERITAS ground-based gamma-ray observatory. The TeV signal has an overall significance of 6.8s and appears pointlike given the resolution of the instrument. The integral flux above 1 TeV is 2.5% of the Crab Nebula flux and significant emission is measured between 250 GeV and 4 TeV, well described by a power-law energy spectrum dN/dE similar to E(-Gamma) with a photon index Gamma = 2.39 +/- 0.23(stat) +/- 0.30sys. We find no evidence of time variability among observations spanning almost two years. Based on the location, the morphology, the measured spectrum, the lack of variability, and a comparison with similar systems previously detected in the TeV band, the most likely counterpart of this new VHE gamma-ray source is the pulsar wind nebula (PWN) in the SNR G54.1+0.3. The measured X-ray to VHE gamma-ray luminosity ratio is the lowest among all the nebulae supposedly driven by young rotation-powered pulsars, which could indicate a particle-dominated PWN.
C1 [Acciari, V. A.; Benbow, W.; Galante, N.; Perkins, J. S.; Roache, E.; Theiling, M.; Weekes, T. C.] Harvard Smithsonian Ctr Astrophys, Fred Lawrence Whipple Observ, Amado, AZ 85645 USA.
[Aliu, E.; Boltuch, D.; Holder, J.] Univ Delaware, Dept Phys & Astron, Newark, DE 19716 USA.
[Aliu, E.; Boltuch, D.; Holder, J.] Univ Delaware, Bartol Res Inst, Newark, DE 19716 USA.
[Arlen, T.; Ong, R. A.; Vassiliev, V. V.; Weinstein, A.; Wood, M.] Univ Calif Los Angeles, Dept Phys & Astron, Los Angeles, CA 90095 USA.
[Aune, T.; Furniss, A.; Otte, A. N.; Williams, D. A.] Univ Calif Santa Cruz, Santa Cruz Inst Particle Phys, Santa Cruz, CA 95064 USA.
[Aune, T.; Furniss, A.; Otte, A. N.; Williams, D. A.] Univ Calif Santa Cruz, Dept Phys, Santa Cruz, CA 95064 USA.
[Bautista, M.; Guenette, R.; Hanna, D.; Maier, G.; McCann, A.; McCutcheon, M.; Ragan, K.; Tesic, G.] McGill Univ, Dept Phys, Montreal, PQ H3A 2T8, Canada.
[Beilicke, M.; Buckley, J. H.; Bugaev, V.; Dickherber, R.; Krawczynski, H.; McArthur, S.; Thibadeau, S.] Washington Univ, Dept Phys, St Louis, MO 63130 USA.
[Bradbury, S. M.; Rose, H. J.] Univ Leeds, Sch Phys & Astron, Leeds LS2 9JT, W Yorkshire, England.
[Butt, Y.; Slane, P.] Harvard Smithsonian Ctr Astrophys, Cambridge, MA 02138 USA.
[Byrum, K.; Smith, A. W.] Argonne Natl Lab, Argonne, IL 60439 USA.
[Cesarini, A.; Gillanders, G. H.; Lang, M. J.] Natl Univ Ireland Galway, Sch Phys, Galway, Ireland.
[Ciupik, L.; Fortson, L.; Grube, J.; Gyuk, G.; Karlsson, N.; Steele, D.] Adler Planetarium & Astron Museum, Dept Astron, Chicago, IL 60605 USA.
[Cui, W.; Finley, J. P.; Gall, D.; Sembroski, G. H.; Zitzer, B.] Purdue Univ, Dept Phys, W Lafayette, IN 47907 USA.
[Duke, C.] Grinnell Coll, Dept Phys, Grinnell, IA 50112 USA.
[Finnegan, G.; Godambe, S.; Hui, C. M.; Kieda, D.; LeBohec, S.; Vincent, S.] Univ Utah, Dept Phys & Astron, Salt Lake City, UT 84112 USA.
[Gotthelf, E. V.; Senturk, G. Demet] Columbia Univ, Columbia Astrophys Lab, New York, NY 10027 USA.
[Grube, J.; Quinn, J.; Ward, J. E.] Univ Coll Dublin, Sch Phys, Dublin 4, Ireland.
[Humensky, T. B.; Swordy, S. P.; Wakely, S. P.; Weisgarber, T.; Wissel, S.] Univ Chicago, Enrico Fermi Inst, Chicago, IL 60637 USA.
[Imran, A.; Krennrich, F.; Pohl, M.; Schroedter, M.] Iowa State Univ, Dept Phys & Astron, Ames, IA 50011 USA.
[Kaaret, P.; Pandel, D.] Univ Iowa, Dept Phys & Astron, Iowa City, IA 52242 USA.
[Kertzman, M.] Depauw Univ, Dept Phys & Astron, Greencastle, IN 46135 USA.
[Konopelko, A.] Pittsburg State Univ, Dept Phys, Pittsburg, KS 66762 USA.
[Moriarty, P.] Galway Mayo Inst Technol, Dept Life & Phys Sci, Galway, Ireland.
[Muhkerjee, R.] Columbia Univ, Dept Phys & Astron, Barnard Coll, New York, NY 10027 USA.
[Reyes, L. C.] Univ Chicago, Kavli Inst Cosmol Phys, Chicago, IL 60637 USA.
[Reynolds, P. T.] Cork Inst Technol, Dept Appl Phys & Instrumentat, Cork, Ireland.
RP Acciari, VA (reprint author), Harvard Smithsonian Ctr Astrophys, Fred Lawrence Whipple Observ, Amado, AZ 85645 USA.
EM ealiu@astro.columbia.edu; wakely@uchicago.edu
OI Cui, Wei/0000-0002-6324-5772; Cesarini, Andrea/0000-0002-8611-8610;
Ward, John E/0000-0003-1973-0794
FU U.S. Department of Energy; U.S. National Science Foundation; Smithsonian
Institution; NSERC in Canada; Science Foundation Ireland; STFC in the UK
FX This research is supported by grants from the U.S. Department of Energy,
the U.S. National Science Foundation, and the Smithsonian Institution,
by NSERC in Canada, by Science Foundation Ireland, and by STFC in the
UK.
NR 37
TC 14
Z9 15
U1 0
U2 1
PU IOP PUBLISHING LTD
PI BRISTOL
PA DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND
SN 2041-8205
J9 ASTROPHYS J LETT
JI Astrophys. J. Lett.
PD AUG 10
PY 2010
VL 719
IS 1
BP L69
EP L73
DI 10.1088/2041-8205/719/1/L69
PG 5
WC Astronomy & Astrophysics
SC Astronomy & Astrophysics
GA 637YB
UT WOS:000280853500016
ER
PT J
AU Fragos, T
Tremmel, M
Rantsiou, E
Belczynski, K
AF Fragos, T.
Tremmel, M.
Rantsiou, E.
Belczynski, K.
TI BLACK HOLE SPIN-ORBIT MISALIGNMENT IN GALACTIC X-RAY BINARIES
SO ASTROPHYSICAL JOURNAL LETTERS
LA English
DT Article
DE binaries: close; Galaxy: stellar content; stars: evolution; X-rays:
binaries
ID COMPACT OBJECT FORMATION; GRO J1655-40; ACCRETION DISCS; MASS;
ALIGNMENT; KICKS; GRO-J1655-40; CONTINUUM; DISKS
AB In black hole (BH) X-ray binaries (XRBs), a misalignment between the spin axis of the BH and the orbital angular momentum can occur during the supernova explosion that forms the compact object. In this Letter, we present population synthesis (PS) models of Galactic BH XRBs and study the probability density function of the misalignment angle and its dependence on our model parameters. In our modeling, we also take into account the evolution of the misalignment angle due to accretion of material onto the BH during the XRB phase. The major factor that sets the misalignment angle for XRBs is the natal kick that the BH may receive at its formation. However, large kicks tend to disrupt binaries, while small kicks allow the formation of XRBs and naturally select systems with small misalignment angles. Our calculations predict that the majority (> 67%) of Galactic field BH XRBs have rather small (less than or similar to 10 degrees) misalignment angles, while some systems may reach misalignment angles as high as similar to 90 degrees. and even higher. These results are robust among all PS models. The assumption of small misalignment angles is extensively used to observationally estimate BH spin magnitudes, and for the first time we are able to confirm this assumption using detailed PS calculations.
C1 [Fragos, T.; Tremmel, M.] Northwestern Univ, Dept Phys & Astron, Evanston, IL 60208 USA.
[Rantsiou, E.] Princeton Univ, Dept Astrophys Sci, Princeton, NJ 08544 USA.
[Belczynski, K.] Los Alamos Natl Lab, Los Alamos, NM 87545 USA.
[Belczynski, K.] Univ Warsaw, Astron Observ, PL-00478 Warsaw, Poland.
RP Fragos, T (reprint author), Northwestern Univ, Dept Phys & Astron, 2145 Sheridan Rd, Evanston, IL 60208 USA.
EM tassosfragos@northwestern.edu; michaeltremmel2007@u.northwestern.edu;
emmarant@astro.princeton.edu; kbelczyn@nmsu.edu
RI Fragos, Tassos/A-3581-2016
OI Fragos, Tassos/0000-0003-1474-1523
FU Northwestern Presidential Fellowship
FX The authors thank Professor Kalogera, Dr. McClintock, and Dr. Mandel for
their comments on the manuscript and other helpful discussions that
greatly improved this work. T.F. acknowledges support from the
Northwestern Presidential Fellowship.
NR 34
TC 35
Z9 35
U1 0
U2 1
PU IOP PUBLISHING LTD
PI BRISTOL
PA DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND
SN 2041-8205
J9 ASTROPHYS J LETT
JI Astrophys. J. Lett.
PD AUG 10
PY 2010
VL 719
IS 1
BP L79
EP L83
DI 10.1088/2041-8205/719/1/L79
PG 5
WC Astronomy & Astrophysics
SC Astronomy & Astrophysics
GA 637YB
UT WOS:000280853500018
ER
PT J
AU Kumar, RS
Ke, XZ
Zhang, JZ
Lin, ZJ
Vogel, SC
Hartl, M
Sinogeikin, S
Daemen, L
Cornelius, AL
Chen, CF
Zhao, YS
AF Kumar, Ravhi S.
Ke, Xuezhi
Zhang, Jianzhong
Lin, Zhijun
Vogel, Sven C.
Hartl, Monika
Sinogeikin, Stanislav
Daemen, Luke
Cornelius, Andrew L.
Chen, Changfeng
Zhao, Yusheng
TI Pressure induced structural changes in the potential hydrogen storage
compound ammonia borane: A combined X-ray, neutron and theoretical
investigation
SO CHEMICAL PHYSICS LETTERS
LA English
DT Article
ID TOTAL-ENERGY CALCULATIONS; AUGMENTED-WAVE METHOD; DIHYDROGEN BOND;
BASIS-SET; DEHYDROGENATION; STABILITY; CRYSTAL; BH3NH3
AB The crystal structure of NH3BH3 was investigated using synchrotron high pressure X-ray diffraction (HPXRD) up to 27 GPa and neutron diffraction up to 5 GPa. Density functional theoretical (DFT) calculations were carried out simultaneously for comparison. The results confirm a pressure induced phase transition from the tetragonal I4mm phase to a high pressure orthorhombic Cmc21 phase around 1.22 GPa. Further increase of pressure above 8 GPa, we observed a second structural transition from Cmc21 to a tri-clinic P1 phase which are reversible with small hysteresis. The transition pressures and the bulk modulus obtained experimentally are in good agreement with theory. (C) 2010 Elsevier B.V. All rights reserved.
C1 [Kumar, Ravhi S.; Ke, Xuezhi; Cornelius, Andrew L.; Chen, Changfeng] Univ Nevada, Dept Phys & Astron, HiPSEC, Las Vegas, NV 89154 USA.
[Ke, Xuezhi] E China Normal Univ, Dept Phys, Shanghai 200062, Peoples R China.
[Zhang, Jianzhong; Lin, Zhijun; Vogel, Sven C.; Hartl, Monika; Daemen, Luke; Zhao, Yusheng] Los Alamos Neutron Sci Ctr LANSCE, Los Alamos, NM 87545 USA.
[Sinogeikin, Stanislav] Carnegie Inst Sci, Adv Photon Source, Argonne, IL 60439 USA.
[Sinogeikin, Stanislav] HPCAT, Argonne, IL 60439 USA.
RP Kumar, RS (reprint author), Univ Nevada, Dept Phys & Astron, HiPSEC, Las Vegas, NV 89154 USA.
EM ravhi@physics.unlv.edu
RI Cornelius, Andrew/A-9837-2008; Kumar, Ravhi/B-8427-2012; Lujan Center,
LANL/G-4896-2012; Hartl, Monika/F-3094-2014; Lin, Zhijun/A-5543-2010;
Hartl, Monika/N-4586-2016;
OI Hartl, Monika/0000-0002-6601-7273; Hartl, Monika/0000-0002-6601-7273;
Kumar, Ravhi/0000-0002-1967-1619; Zhang, Jianzhong/0000-0001-5508-1782;
Vogel, Sven C./0000-0003-2049-0361
FU US Department of Energy, National Nuclear Security Administration
[DE-FC52-06NA26274]; DOE-NNSA; DOE-BES [DE-AC02-06CH11357]; NSF; DOE
[DE-AC52-06NA25396]
FX The UNLV High Pressure Science and Engineering Center was supported by
the US Department of Energy, National Nuclear Security Administration,
under Co-operative agreement number DE-FC52-06NA26274. Portions of this
work were performed at HPCAT (Sector 16), Advanced Photon Source (APS),
Argonne National Laboratory. HPCAT is supported by CIW, CDAC, UNLV and
LLNL through funding from DOE-NNSA, DOE-BES and NSF. APS is supported by
DOE-BES, under Contract No. DE-AC02-06CH11357. The Lujan Neutron
Scattering Center at the Los Alamos Neutron Science Center is funded by
the Department of Energy's Office of Basic Energy Science. The Los
Alamos National Laboratory is operated by the Los Alamos National
Security LLC under the DOE Contract of DE-AC52-06NA25396.
NR 32
TC 15
Z9 16
U1 0
U2 22
PU ELSEVIER SCIENCE BV
PI AMSTERDAM
PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
SN 0009-2614
EI 1873-4448
J9 CHEM PHYS LETT
JI Chem. Phys. Lett.
PD AUG 10
PY 2010
VL 495
IS 4-6
BP 203
EP 207
DI 10.1016/j.cplett.2010.06.044
PG 5
WC Chemistry, Physical; Physics, Atomic, Molecular & Chemical
SC Chemistry; Physics
GA 634BP
UT WOS:000280554300010
ER
PT J
AU Page, K
Proffen, T
Niederberger, M
Seshadri, R
AF Page, Katharine
Proffen, Thomas
Niederberger, Markus
Seshadri, Ram
TI Probing Local Dipoles and Ligand Structure in BaTiO3 Nanoparticles
SO CHEMISTRY OF MATERIALS
LA English
DT Article
ID PAIR DISTRIBUTION FUNCTION; FERROELECTRIC PHASE-TRANSITION; ATOMIC-SCALE
STRUCTURE; X-RAY-DIFFRACTION; BARIUM-TITANATE; CRYSTALLINE BATIO3;
CARBON NANOTUBES; THIN-FILMS; SIZE; NANOSCALE
AB Improved routes for the preparation of nanoparticles, in conjunction with the development of more sophisticated structural probes for nanostructured materials, allows questions to be addressed regarding fundamental size limits on material properties. The property addressed here is structural off-centering, the molecular basis for the existence of switchable dipoles in polar materials, and whether it is turned off when particles become very small. This is probed using neutron scattering in a sample of free-standing, capped nanoparticles of the canonical perovskite ferroelectric, BaTiO3, with sizes near 5 nm. The structure, analyzed in reciprocal and real space, reveals the atomic correlations of the nanoparticle oxide and the capping benzyloxy ligand groups, and allows careful comparison with the structure of bulk BaTiO3. Even at these very small sizes, Ti is locally strongly off-centered, despite presenting cubic Bragg scattering.
C1 [Page, Katharine; Proffen, Thomas] Los Alamos Natl Lab, LANSCE LC, Los Alamos, NM 87545 USA.
[Niederberger, Markus] ETH, Dept Mat, CH-8093 Zurich, Switzerland.
[Seshadri, Ram] Univ Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USA.
RP Page, K (reprint author), Los Alamos Natl Lab, LANSCE LC, MS H805, Los Alamos, NM 87545 USA.
EM kpage@lanl.gov
RI Page, Katharine/C-9726-2009; Lujan Center, LANL/G-4896-2012; Seshadri,
Ram/C-4205-2013; Proffen, Thomas/B-3585-2009; Niederberger,
Markus/A-6144-2008
OI Page, Katharine/0000-0002-9071-3383; Seshadri, Ram/0000-0001-5858-4027;
Proffen, Thomas/0000-0002-1408-6031; Niederberger,
Markus/0000-0001-6058-1183
FU DOE Office of Basic Energy Sciences; DOE [DE-AC52-06NA25396]; National
Science Foundation [DM R04-49354, DMR00-76488, DMR05-20415]
FX This work has benefited from the use of NPDF at the Lujan Center at Los
Alamos Neutron Science Center, funded by the DOE Office of Basic Energy
Sciences. Los Alamos National Laboratory is operated by Los Alamos
National Security LLC under DOE contract DE-AC52-06NA25396. The National
Science Foundation is acknowledged for support in the form of a Career
Award to RS (grant DM R04-49354) and for an upgrade of the NPDF
instrument at Los Alamos (grant DMR00-76488). We thank the National
Science Foundation (DMR05-20415) for use of the MRSEC facilities.
NR 46
TC 47
Z9 47
U1 7
U2 64
PU AMER CHEMICAL SOC
PI WASHINGTON
PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0897-4756
J9 CHEM MATER
JI Chem. Mat.
PD AUG 10
PY 2010
VL 22
IS 15
BP 4386
EP 4391
DI 10.1021/cm100440p
PG 6
WC Chemistry, Physical; Materials Science, Multidisciplinary
SC Chemistry; Materials Science
GA 634TZ
UT WOS:000280609800008
ER
PT J
AU Perez, MS
Herrero, P
Gannon, D
Katz, DS
AF Perez, Maria S.
Herrero, Pilar
Gannon, Dennis
Katz, Daniel S.
TI Special Issue: Grid Computing, High Performance and Distributed
Application
SO CONCURRENCY AND COMPUTATION-PRACTICE & EXPERIENCE
LA English
DT Editorial Material
C1 [Perez, Maria S.; Herrero, Pilar] Univ Politecn Madrid, Fac Informat, E-28660 Madrid, Spain.
[Gannon, Dennis] Microsoft Res, Extreme Comp Grp, Redmond, WA 98052 USA.
[Katz, Daniel S.] Univ Chicago, Chicago, IL 60637 USA.
[Katz, Daniel S.] Argonne Natl Lab, Chicago, IL 60637 USA.
RP Perez, MS (reprint author), Univ Politecn Madrid, Fac Informat, Campus Montegancedo S-N, E-28660 Madrid, Spain.
RI Herrero, Pilar/I-7909-2012;
OI Herrero, Pilar/0000-0002-7479-5673; Katz, Daniel S./0000-0001-5934-7525
NR 8
TC 0
Z9 0
U1 0
U2 1
PU JOHN WILEY & SONS LTD
PI CHICHESTER
PA THE ATRIUM, SOUTHERN GATE, CHICHESTER PO19 8SQ, W SUSSEX, ENGLAND
SN 1532-0626
J9 CONCURR COMP-PRACT E
JI Concurr. Comput.-Pract. Exp.
PD AUG 10
PY 2010
VL 22
IS 11
SI SI
BP 1335
EP 1337
DI 10.1002/cpe.1613
PG 3
WC Computer Science, Software Engineering; Computer Science, Theory &
Methods
SC Computer Science
GA 632NN
UT WOS:000280431500001
ER
PT J
AU Wicks, JK
Jackson, JM
Sturhahn, W
AF Wicks, J. K.
Jackson, J. M.
Sturhahn, W.
TI Very low sound velocities in iron-rich (Mg,Fe)O: Implications for the
core-mantle boundary region
SO GEOPHYSICAL RESEARCH LETTERS
LA English
DT Article
ID SPIN TRANSITION; EARTHS MANTLE; SHEAR-WAVES; LAYER; ELASTICITY; BASE;
SILICATES; CELL
AB The sound velocities of (Mg.16Fe.84)O have been measured to 121 GPa at ambient temperature using nuclear resonant inelastic x-ray scattering. The effect of electronic environment of the iron sites on the sound velocities were tracked in situ using synchrotron Mossbauer spectroscopy. We found the sound velocities of (Mg.16Fe.84)O to be much lower than those in other presumed mantle phases at similar conditions, most notably at very high pressures. Conservative estimates of the effect of temperature and dilution on aggregate sound velocities show that only a small amount of iron-rich (Mg,Fe)O can greatly reduce the average sound velocity of an assemblage. We propose that iron-rich (Mg,Fe)O be a source of ultra-low velocity zones. Other properties of this phase, such as enhanced density and dynamic stability, strongly support the presence of iron-rich (Mg,Fe)O in localized patches above the core-mantle boundary. Citation: Wicks, J.K., J.M. Jackson, and W. Sturhahn (2010), Very low sound velocities in iron-rich (Mg, Fe) O: Implications for the core-mantle boundary region, Geophys. Res. Lett., 37, L15304, doi: 10.1029/2010GL043689.
C1 [Wicks, J. K.; Jackson, J. M.] CALTECH, Div Geol & Planetary Sci, Pasadena, CA 91125 USA.
[Jackson, J. M.] CALTECH, Seismol Lab, Div Geol & Planetary Sci, Pasadena, CA 91125 USA.
[Sturhahn, W.] Argonne Natl Lab, Adv Photon Source, Argonne, IL 60439 USA.
RP Wicks, JK (reprint author), CALTECH, Div Geol & Planetary Sci, MC 170-25, Pasadena, CA 91125 USA.
EM wicks@gps.caltech.edu
FU NSF [EAR-0711542, DMR-0080065]; CSEDI [EAR-0855815]; U.S. D.O.E., O.S.,
O.B.E.S [DE-AC02-06CH11357]; COMPRES [NSF EAR 06-49658]; U.S. D.O.E.
[DE-AC02-05CH11231]
FX We thank H. Yavas, J. Beckett, D. Zhang, C. Murphy, and A. Wolf for
assistance with the measurements and NSF-EAR 0711542 and CSEDI
EAR-0855815 for financial support. Use of the Advanced Photon Source was
supported by the U.S. D.O.E., O.S., O.B.E.S. (DE-AC02-06CH11357). Sector
3 operations are partially supported by COMPRES (NSF EAR 06-49658). The
Advanced Light Source is supported by the Director, O.S., O.B.E.S., of
the U.S. D.O.E. (DE-AC02-05CH11231). Microprobe analyses were carried
out at the Caltech GPS Division Analytical Facility (funded in part by
the MRSEC Program of the NSF under DMR-0080065).
NR 33
TC 46
Z9 46
U1 4
U2 28
PU AMER GEOPHYSICAL UNION
PI WASHINGTON
PA 2000 FLORIDA AVE NW, WASHINGTON, DC 20009 USA
SN 0094-8276
EI 1944-8007
J9 GEOPHYS RES LETT
JI Geophys. Res. Lett.
PD AUG 10
PY 2010
VL 37
AR L15304
DI 10.1029/2010GL043689
PG 5
WC Geosciences, Multidisciplinary
SC Geology
GA 639EQ
UT WOS:000280954200001
ER
PT J
AU Climent, J
Perez-Losada, J
Quigley, DA
Kim, IJ
Delrosario, R
Jen, KY
Bosch, A
Lluch, A
Mao, JH
Balmain, A
AF Climent, Joan
Perez-Losada, Jesus
Quigley, David A.
Kim, Il-Jin
Delrosario, Reyno
Jen, Kuang-Yu
Bosch, Ana
Lluch, Ana
Mao, Jian-Hua
Balmain, Allan
TI Deletion of the PER3 Gene on Chromosome 1p36 in Recurrent ER-Positive
Breast Cancer
SO JOURNAL OF CLINICAL ONCOLOGY
LA English
DT Article
ID SLEEP PHASE SYNDROME; ESTROGEN-RECEPTOR; ALLELIC LOSS; DISTINCT REGIONS;
TUMOR-SUPPRESSOR; CLOCK GENES; EXPRESSION; POLYMORPHISM; ASSOCIATION;
CELLS
AB Purpose To investigate the role of the PER3 circadian rhythm gene, located within the commonly deleted region of chromosome 1p36, in human breast cancer development.
Patients and Methods
The frequency of genetic alterations at 1p36 and PER3 gene copy number status were analyzed in 180 lymph node-negative breast cancers from patients who had received treatment with chemotherapy and/or tamoxifen. The expression levels of PER3 were also analyzed using published microarray profiles from > 400 breast cancer samples. Finally, the effect of loss of Per3 on tumor susceptibility was tested using two mouse models of breast cancer.
Results
Deletion of PER3 is directly related to tumor recurrence in patients with estrogen receptor (ER) positive breast cancers treated with tamoxifen. Low expression of PER3 mRNA is associated with poor prognosis, particularly in a subset of tumors that are ER positive, and either luminal A or ERBB2-positive tumors. Mice deficient in Per3 showed increased susceptibility to breast cancer induced by carcinogen treatment or by overexpression of Erbb2.
Conclusion
Disruption of PER3 function may serve as an indicator of probability of tumor recurrence in patients with ER-positive tumors. Further investigations of this pathway may reveal links between deregulation of sleep homeostasis and breast tumorigenesis. J Clin Oncol 28: 3770-3778. (C) 2010 by American Society of Clinical Oncology
C1 [Balmain, Allan] Univ Calif San Francisco, Helen Diller Family Comprehens Canc Ctr, Canc Res Inst, San Francisco, CA 94158 USA.
Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA.
Univ Salamanca, CSIC, Inst Biol Mol & Celular Canc, E-37008 Salamanca, Spain.
Univ Valencia, Hosp Clin Univ, Valencia, Spain.
RP Balmain, A (reprint author), Univ Calif San Francisco, Helen Diller Family Comprehens Canc Ctr, Canc Res Inst, 1450 3rd St, San Francisco, CA 94158 USA.
EM abalmain@cc.ucsf.edu
RI IBSAL, Secretaria/H-3719-2011
FU National Cancer Institute [U01 CA84244]; Spanish Ministry of Education
and Culture [EX-2005-1059]; Department of Defense [BC063443]; Federacion
Espanola de Enfermedades Raras and Fondo de Investigaciones Sanitarias
[PI070057]; Ministerio de Ciencia e Innovacion [PLE2009-O119]; Junta de
Castilla y Leon [SA078A09, SAN126/SA66/09]; Consejo Superior de
Investigaciones Cientificas [200920I137]; California Breast Cancer
Research Program [I5FB-0099]; Sandra Ibarra Foundation; Barbara Bass
Bakar Chair of Cancer Genetics
FX Supported by Grants No. U01 CA84244 from the National Cancer Institute
(A. B.), EX-2005-1059 from the Spanish Ministry of Education and Culture
(J.C.), BC063443 from the Department of Defense (J.C.), PI070057 from
Federacion Espanola de Enfermedades Raras and Fondo de Investigaciones
Sanitarias, PLE2009-O119 from Ministerio de Ciencia e Innovacion,
SA078A09 and SAN126/SA66/09 from Junta de Castilla y Leon, 200920I137
from Consejo Superior de Investigaciones Cientificas, I5FB-0099 from the
California Breast Cancer Research Program (K.-Y.J.), and by the Sandra
Ibarra Foundation (J.P.-L.) and the Barbara Bass Bakar Chair of Cancer
Genetics (A.B.). J.C. and J.P.-L. contributed equally to this work.
NR 46
TC 25
Z9 26
U1 0
U2 4
PU AMER SOC CLINICAL ONCOLOGY
PI ALEXANDRIA
PA 2318 MILL ROAD, STE 800, ALEXANDRIA, VA 22314 USA
SN 0732-183X
J9 J CLIN ONCOL
JI J. Clin. Oncol.
PD AUG 10
PY 2010
VL 28
IS 23
BP 3770
EP 3778
DI 10.1200/JCO.2009.27.0215
PG 9
WC Oncology
SC Oncology
GA 641LX
UT WOS:000281129000015
PM 20625127
ER
PT J
AU McClarren, RG
Hauck, CD
AF McClarren, Ryan G.
Hauck, Cory D.
TI Robust and accurate filtered spherical harmonics expansions for
radiative transfer
SO JOURNAL OF COMPUTATIONAL PHYSICS
LA English
DT Article
DE Radiative transfer; Spherical harmonics method
ID MONTE-CARLO METHOD; P-N EQUATIONS; RIEMANN SOLVERS; TRANSPORT; TIME;
HYDRODYNAMICS; DIFFUSION; P-1
AB We present a novel application of filters to the spherical harmonics (P(N)) expansion for radiative transfer problems in the high-energy-density regime. The filter we use is based on non-oscillatory spherical splines and a filter strength chosen to (i) preserve the equilibrium diffusion limit and (ii) vanish as the expansion order tends to infinity. Our implementation is based on modified equations that are derived by applying the filter after every time step in a simple first-order time integration scheme. The method is readily applied to existing codes that solve the P(N) equations. Numerical results demonstrate that the solution to the filtered P(N) equations are (i) more robust and less oscillatory than standard P(N) solutions and (ii) more accurate than discrete ordinates solutions of comparable order. In particular, the filtered P(7) solution demonstrates comparable accuracy to an implicit Monte Carlo solution for a benchmark hohlraum problem in 2D Cartesian geometry. (C) 2010 Elsevier Inc. All rights reserved.
C1 [McClarren, Ryan G.] Texas A&M Univ, Dept Nucl Engn, College Stn, TX 77843 USA.
[Hauck, Cory D.] Oak Ridge Natl Lab, Div Math & Comp Sci, Computat Math Grp, Oak Ridge, TN 37831 USA.
RP McClarren, RG (reprint author), Texas A&M Univ, Dept Nucl Engn, College Stn, TX 77843 USA.
EM rgm@tamu.edu; hauckc@ornl.gov
FU U.S. Government [DE-AC05-00OR22725]
FX The submitted manuscript has been authored, in part, by a contractor of
the U.S. Government under Contract No. DE-AC05-00OR22725. Accordingly,
the U.S. Government retains a non-exclusive, royalty-free license to
publish or reproduce the published form of this contribution, or allow
others to do so, for U.S. Government purposes.
NR 40
TC 23
Z9 24
U1 0
U2 3
PU ACADEMIC PRESS INC ELSEVIER SCIENCE
PI SAN DIEGO
PA 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA
SN 0021-9991
J9 J COMPUT PHYS
JI J. Comput. Phys.
PD AUG 10
PY 2010
VL 229
IS 16
BP 5597
EP 5614
DI 10.1016/j.jcp.2010.03.043
PG 18
WC Computer Science, Interdisciplinary Applications; Physics, Mathematical
SC Computer Science; Physics
GA 614MT
UT WOS:000279064100002
ER
PT J
AU Cleveland, MA
Gentile, NA
Palmer, TS
AF Cleveland, Mathew A.
Gentile, Nick A.
Palmer, Todd S.
TI An extension of implicit Monte Carlo diffusion: Multigroup and the
difference formulation
SO JOURNAL OF COMPUTATIONAL PHYSICS
LA English
DT Article
DE IMD; Non-grey; Multigroup; The difference formulation
ID RADIATIVE-TRANSFER SIMULATIONS; TRANSPORT-EQUATION; DISCRETIZATION; TIME
AB Implicit Monte Carlo (IMC) and Implicit Monte Carlo Diffusion (IMD) are approaches to the numerical solution of the equations of radiative transfer. IMD was previously derived and numerically tested on grey, or frequency-integrated problems [1]. In this research, we extend Implicit Monte Carlo Diffusion (IMD) to account for frequency dependence, and we implement the difference formulation [2] as a source manipulation variance reduction technique. We derive the relevant probability distributions and present the frequency dependent IMD algorithm, with and without the difference formulation. The IMD code with and without the difference formulation was tested using both grey and frequency dependent benchmark problems. The Su and Olson semi-analytic Marshak wave benchmark was used to demonstrate the validity of the code for grey problems [3]. The Su and Olson semi-analytic picket fence benchmark was used for the frequency dependent problems [4]. The frequency dependent IMD algorithm reproduces the results of both Su and Olson benchmark problems. Frequency group refinement studies indicate that the computational cost of refining the group structure is likely less than that of group refinement in deterministic solutions of the radiation diffusion methods. Our results show that applying the difference formulation to the IMD algorithm can result in an overall increase in the figure of merit for frequency dependent problems. However, the creation of negatively weighted particles from the difference formulation can cause significant numerical instabilities in regions of the problem with sharp spatial gradients in the solution. An adaptive implementation of the difference formulation may be necessary to focus its use in regions that are at or near thermal equilibrium. (C) 2010 Elsevier Inc. All rights reserved.
C1 [Cleveland, Mathew A.; Palmer, Todd S.] Oregon State Univ, Ctr Radiat, Corvallis, OR 97331 USA.
[Gentile, Nick A.] Lawrence Livermore Natl Lab, Livermore, CA 94550 USA.
RP Cleveland, MA (reprint author), Oregon State Univ, Ctr Radiat, Corvallis, OR 97331 USA.
EM clevelam@onid.oregonstate.edu
NR 21
TC 8
Z9 8
U1 1
U2 4
PU ACADEMIC PRESS INC ELSEVIER SCIENCE
PI SAN DIEGO
PA 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA
SN 0021-9991
J9 J COMPUT PHYS
JI J. Comput. Phys.
PD AUG 10
PY 2010
VL 229
IS 16
BP 5707
EP 5723
DI 10.1016/j.jcp.2010.04.004
PG 17
WC Computer Science, Interdisciplinary Applications; Physics, Mathematical
SC Computer Science; Physics
GA 614MT
UT WOS:000279064100007
ER
PT J
AU Pei, JC
Dukelsky, J
Nazarewicz, W
AF Pei, J. C.
Dukelsky, J.
Nazarewicz, W.
TI Competition between normal superfluidity and Larkin-Ovchinnikov phases
of polarized Fermi gases in elongated traps
SO PHYSICAL REVIEW A
LA English
DT Article
ID SUPERCONDUCTIVITY
AB By applying the recently proposed antisymmetric superfluid local density approximation (ASLDA) to strongly interacting polarized atomic gases at unitarity in very elongated traps, we find families of solutions of the Larkin-Ovchinnikov (LO) type with prominent transversal oscillation of the pairing potential. These LO states coexist with a superfluid state having a smooth pairing potential. We suggest that the LO phase could be accessible experimentally by increasing the trap aspect ratio adiabatically. We show that the local asymmetry effects contained in the ASLDA do not support a deformed superfluid core predicted by previous Bogoliubov-de Gennes treatments.
C1 [Pei, J. C.] Oak Ridge Natl Lab, Joint Inst Heavy Ion Res, Oak Ridge, TN 37831 USA.
[Pei, J. C.; Nazarewicz, W.] Univ Tennessee, Dept Phys & Astron, Knoxville, TN 37996 USA.
[Pei, J. C.; Nazarewicz, W.] Oak Ridge Natl Lab, Div Phys, Oak Ridge, TN 37831 USA.
[Dukelsky, J.] CSIC, Inst Estruct Mat, E-28006 Madrid, Spain.
[Nazarewicz, W.] Warsaw Univ, Inst Theoret Phys, PL-00681 Warsaw, Poland.
RP Pei, JC (reprint author), Oak Ridge Natl Lab, Joint Inst Heavy Ion Res, Oak Ridge, TN 37831 USA.
EM peij@ornl.gov
RI Pei, Junchen/E-3532-2010; Dukelsky, Jorge/I-1118-2015
OI Dukelsky, Jorge/0000-0002-7715-5487
FU Office of Nuclear Physics, US Department of Energy [DE-FG02-96ER40963,
DE-FC02-07ER41457]; Spanish Ministry of Science and Innovation
[FIS2009-07277]
FX Discussions with A. Bulgac and M. M. Forbes are gratefully acknowledged.
This work was supported by the Office of Nuclear Physics, US Department
of Energy, under Contracts No. DE-FG02-96ER40963 and No.
DE-FC02-07ER41457 and by the Spanish Ministry of Science and Innovation,
under Grant No. FIS2009-07277. Computational resources were provided by
the National Institute for Computational Sciences.
NR 37
TC 12
Z9 13
U1 0
U2 2
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 1050-2947
J9 PHYS REV A
JI Phys. Rev. A
PD AUG 10
PY 2010
VL 82
IS 2
AR 021603
DI 10.1103/PhysRevA.82.021603
PG 4
WC Optics; Physics, Atomic, Molecular & Chemical
SC Optics; Physics
GA 636XD
UT WOS:000280776900005
ER
PT J
AU Bajdich, M
Reboredo, FA
Kent, PRC
AF Bajdich, Michal
Reboredo, Fernando A.
Kent, P. R. C.
TI Quantum Monte Carlo calculations of dihydrogen binding energetics on Ca
cations: An assessment of errors in density functionals for weakly
bonded systems
SO PHYSICAL REVIEW B
LA English
DT Article
ID ELECTRONIC-STRUCTURE; APPROXIMATION
AB We investigate the binding of single and quadruple hydrogen molecules on a positively charged Ca ion. By comparing with benchmark quantum Monte Carlo (QMC) calculations we demonstrate wide variability in other more approximate electronic-structure methods including common density functionals. Single determinant QMC calculations find no binding at short range by approximately 0.1 eV for the quadruple hydrogen molecule case, for a fixed hydrogen bond length of 0.77 angstrom. Density-functional calculations using common functionals such a local density approximation and B3LYP differ substantially from the QMC binding curve. We show that use of full Hartree-Fock exchange and Perdew-Burke-Ernzerhof (PBE) correlation (HFX + PBEC) obtains close agreement with the QMC results, both qualitatively and quantitatively. These results both motivate the use and development of improved functionals and indicate that caution is required applying electronic-structure methods to weakly bound systems such as hydrogen-storage materials based on metal-ion-decorated nanostructures.
C1 [Bajdich, Michal; Reboredo, Fernando A.] Oak Ridge Natl Lab, Div Mat Sci & Technol, Oak Ridge, TN 37831 USA.
[Kent, P. R. C.] Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37831 USA.
RP Bajdich, M (reprint author), Oak Ridge Natl Lab, Div Mat Sci & Technol, Oak Ridge, TN 37831 USA.
RI Kent, Paul/A-6756-2008
OI Kent, Paul/0000-0001-5539-4017
FU U.S. DOE Office of Science [DE-AC02-05CH11231, DE-AC05-00OR22725]; U.S.
DOE BES Division of Materials Sciences Engineering; ORNL; U.S. DOE
Division of Scientific User Facilities
FX We thank V. R. Cooper for helpful conversations. This research used
computer resources supported by the U.S. DOE Office of Science under
Contracts No. DE-AC02-05CH11231 (NERSC) and No. DE-AC05-00OR22725
(NCCS). Research was sponsored by U.S. DOE BES Division of Materials
Sciences & Engineering (F.A.R.) and ORNL LDRD program (M.B.). The Center
for Nanophase Materials Sciences research was sponsored by the U.S. DOE
Division of Scientific User Facilities (P. R. C. K.).
NR 24
TC 9
Z9 9
U1 0
U2 8
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 1098-0121
J9 PHYS REV B
JI Phys. Rev. B
PD AUG 10
PY 2010
VL 82
IS 8
AR 081405
DI 10.1103/PhysRevB.82.081405
PG 4
WC Physics, Condensed Matter
SC Physics
GA 636XH
UT WOS:000280777300002
ER
PT J
AU DiTusa, JF
Goodrich, RG
Harrison, N
Choi, ES
AF DiTusa, J. F.
Goodrich, R. G.
Harrison, N.
Choi, E. S.
TI Fermi surface of Cr1-xVx across the quantum critical point
SO PHYSICAL REVIEW B
LA English
DT Article
ID DENSITY-WAVE ANTIFERROMAGNETISM; ANTI-FERROMAGNETIC CHROMIUM;
PHASE-TRANSITIONS; MAGNETIC-FIELDS; Q-VECTOR; ALLOYS; INTERFERENCE;
DEPENDENCE; BEHAVIOR; METAL
AB We have measured de Haas-van Alphen oscillations of Cr1-xVx, 0 <= x <= 0.05, at high fields for samples on both sides of the quantum critical point at x(c)=0.035. For all samples we observe only those oscillations associated with a single small hole band with magnetic breakdown orbits of the reconstructed Fermi surface evident for x < x(c). The absence of oscillations from Fermi surface sheets most responsible for the spin density wave (SDW) in Cr for x > x(c) is further evidence for strong fluctuation scattering of these charge carriers well into the paramagnetic regime. We find no significant mass enhancement of the carriers in the single observed band at any x. An anomalous field dependence of the de Haas-van Alphen signal for our x=0.035 crystal at particular orientations of the magnetic field is identified as due to magnetic breakdown that we speculate results from a field-induced SDW transition at high fields.
C1 [DiTusa, J. F.] Louisiana State Univ, Dept Phys & Astron, Baton Rouge, LA 70803 USA.
[Goodrich, R. G.] George Washington Univ, Dept Phys, Washington, DC 20052 USA.
[Harrison, N.] Los Alamos Natl Lab, Natl High Magnet Field Lab, Los Alamos, NM 87545 USA.
[Choi, E. S.] Florida State Univ, Natl High Magnet Field Lab, Tallahassee, FL 32310 USA.
RP DiTusa, JF (reprint author), Louisiana State Univ, Dept Phys & Astron, Baton Rouge, LA 70803 USA.
EM ditusa@phys.lsu.edu
OI Harrison, Neil/0000-0001-5456-7756
FU National Science Foundation [DMR084376, DMR0654118]; State of Florida;
Department of Energy
FX We are grateful to D. A. Browne and M. R. Norman for discussions. J.F.D.
acknowledges support from the National Science Foundation through Grant
No. DMR084376. A portion of this work was performed at the NHMFL, which
is supported by National Science Foundation Cooperative Agreement No.
DMR0654118, by the State of Florida, and by the Department of Energy.
NR 41
TC 3
Z9 3
U1 1
U2 11
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 1098-0121
J9 PHYS REV B
JI Phys. Rev. B
PD AUG 10
PY 2010
VL 82
IS 7
AR 075114
DI 10.1103/PhysRevB.82.075114
PG 7
WC Physics, Condensed Matter
SC Physics
GA 636XG
UT WOS:000280777200004
ER
PT J
AU Schleck, R
Nahas, Y
Lobo, RPSM
Varignon, J
Lepetit, MB
Nelson, CS
Moreira, RL
AF Schleck, R.
Nahas, Y.
Lobo, R. P. S. M.
Varignon, J.
Lepetit, M. B.
Nelson, C. S.
Moreira, R. L.
TI Elastic and magnetic effects on the infrared phonon spectra of MnF2
SO PHYSICAL REVIEW B
LA English
DT Article
ID TEMPERATURE-DEPENDENCE; TIO2 RUTILE; DIELECTRIC-CONSTANTS; ACTIVE-MODES;
AB-INITIO; PRESSURE; FLUORIDE; FEF2; ZNF2; CRYSTALS
AB We measured the temperature-dependent infrared reflectivity spectra of MnF2 between 4 and 600 K. We show that the phonon spectrum undergoes a clear renormalization at T-N. The ab initio calculation we performed on this compound accurately predicts the magnitude and the direction of the changes in the phonon parameters across the antiferromagnetic transition, showing that they are mainly induced by the magnetic order. In this material, we found that the dielectric constant is mostly from phonon origin. The large change in the lattice parameters with temperature seen by x-ray diffraction as well as the A(2u) phonon softening below T-N indicate that magnetic order induced distortions in MnF2 are compatible with the ferroelectric instabilities observed in TiO2, FeF2 and other rutile-type fluorides. This study also shows the anomalous temperature evolution of the lower energy E-u mode in the paramagnetic phase, which can be compared to that of the B-1g phonon seen by Raman spectroscopy in many isostructural materials. This was interpreted as being a precursor of a phase transition from rutile to CaCl2 structure which was observed under pressure in ZnF2.
C1 [Schleck, R.; Nahas, Y.; Lobo, R. P. S. M.] Univ Paris 06, LPEM, ESPCI, CNRS,UPR5, F-75231 Paris 5, France.
[Varignon, J.; Lepetit, M. B.] CNRS, UMR 6508, CRISMAT, ENSICAEN, F-14050 Caen, France.
[Nelson, C. S.] Brookhaven Natl Lab, Natl Synchrotron Light Source, Upton, NY 11973 USA.
[Moreira, R. L.] Univ Fed Minas Gerais, Dept Fis, ICEx, BR-31123970 Belo Horizonte, MG, Brazil.
RP Schleck, R (reprint author), Univ Paris 06, LPEM, ESPCI, CNRS,UPR5, 10 Rue Vauquelin, F-75231 Paris 5, France.
RI Moreira, Roberto/B-8568-2013;
OI Lobo, Ricardo/0000-0003-2355-6856
FU CNPq; FAPEMIG; CNRS [PICS 4905]; U.S. Department of Energy, Office of
Science, Office of Basic Energy Sciences [DE-AC02-98CH10886]; IDRIS
computational center [1842]; CRIHAN computational center [2007013]
FX We thank J.-Y. Gesland for providing us with the MnF2 crystal
used in this study. R. L. M. acknowledges an invited "Joliot chair" at
ESPCI and R. P. S. M. L. acknowledges an invited scientist position from
FAPEMIG. This work was partially funded by the Brazilian agencies CNPq
and FAPEMIG. The collaboration between ESPCI and UFMG was supported by
the CNRS PICS 4905. Use of the NSLS was supported by the U.S. Department
of Energy, Office of Science, Office of Basic Energy Sciences, under
Contract No. DE-AC02-98CH10886. Structure diagrams were produced using
VESTA software (Ref. 44). The ab initio calculations were performed at
the IDRIS and CRIHAN computational centers under Projects No. 1842
(IDRIS) and No. 2007013 (CRIHAN).
NR 44
TC 11
Z9 11
U1 1
U2 19
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 1098-0121
J9 PHYS REV B
JI Phys. Rev. B
PD AUG 10
PY 2010
VL 82
IS 5
AR 054412
DI 10.1103/PhysRevB.82.054412
PG 10
WC Physics, Condensed Matter
SC Physics
GA 636XE
UT WOS:000280777000006
ER
PT J
AU Singh, DJ
Du, MH
AF Singh, David J.
Du, Mao-Hua
TI Properties of alkaline-earth-filled skutterudite antimonides:
A(Fe,Ni)(4)Sb-12 (A=Ca, Sr, and Ba)
SO PHYSICAL REVIEW B
LA English
DT Article
ID ELECTRONIC-STRUCTURE; THERMOELECTRIC PERFORMANCE; TRANSPORT-PROPERTIES;
WAVE METHOD; SYSTEMS
AB Properties of alkaline-earth-filled skutterudite antimonides based on Fe and Ni are studied using first-principles calculations and Boltzmann transport theory. We find heavy conduction bands and a light-band-heavy-band mixture in the valence bands. The thermopower at high temperature is high for high carrier concentrations up to 0.2 per unit cell for both p type and n type. The results suggest experimental investigation of these materials as potential thermoelectrics.
C1 [Singh, David J.; Du, Mao-Hua] Oak Ridge Natl Lab, Mat Sci & Technol Div, Oak Ridge, TN 37831 USA.
RP Singh, DJ (reprint author), Oak Ridge Natl Lab, Mat Sci & Technol Div, Oak Ridge, TN 37831 USA.
RI Du, Mao-Hua/B-2108-2010; Singh, David/I-2416-2012
OI Du, Mao-Hua/0000-0001-8796-167X;
FU U.S. Department of Energy, Energy Efficiency and Renewable Energy,
Office of Vehicle Technologies
FX We are grateful for helpful discussions with B. C. Sales. This research
was sponsored by the U.S. Department of Energy, Assistant Secretary for
Energy Efficiency and Renewable Energy, Office of Vehicle Technologies,
as part of the Propulsion Materials Program.
NR 60
TC 24
Z9 24
U1 0
U2 20
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 1098-0121
J9 PHYS REV B
JI Phys. Rev. B
PD AUG 10
PY 2010
VL 82
IS 7
AR 075115
DI 10.1103/PhysRevB.82.075115
PG 7
WC Physics, Condensed Matter
SC Physics
GA 636XG
UT WOS:000280777200005
ER
PT J
AU Wakimoto, S
Hiraka, H
Kudo, K
Okamoto, D
Nishizaki, T
Kakurai, K
Hong, T
Zheludev, A
Tranquada, JM
Kobayashi, N
Yamada, K
AF Wakimoto, Shuichi
Hiraka, Haruhiro
Kudo, Kazutaka
Okamoto, Daichi
Nishizaki, Terukazu
Kakurai, Kazuhisa
Hong, Tao
Zheludev, Andrey
Tranquada, John M.
Kobayashi, Norio
Yamada, Kazuyoshi
TI Magnetic field effect on Fe-induced short-range magnetic correlation and
electrical conductivity in Bi1.75Pb0.35Sr1.90Cu0.91Fe0.09O6+y
SO PHYSICAL REVIEW B
LA English
DT Article
ID HIGH-TEMPERATURE SUPERCONDUCTOR; SPIN-DENSITY-WAVE;
TRANSITION-TEMPERATURE; NEUTRON-SCATTERING; CU-MN; LA2-XSRXCUO4;
EXCITATIONS; ORDER; BI2SR2CACU2O8+DELTA; MAGNETORESISTANCE
AB We report electrical-resistivity measurements and neutron-diffraction studies under magnetic fields of Bi1.75Pb0.35Sr1.90Cu0.91Fe0.09O6+y, in which hole carriers are overdoped. This compound shows short-range incommensurate magnetic correlation with incommensurability delta=0.21, whereas a Fe-free compound shows no magnetic correlation. Resistivity shows an up turn at low temperature in the form of ln (1/T) and shows no superconductivity. We observe reduction in resistivity by applying magnetic fields (i.e., a negative magnetoresistive effect) at temperatures below the onset of short-range magnetic correlation. Application of magnetic fields also suppresses the Fe-induced incommensurate magnetic correlation. We compare and contrast these observations with two different models: (1) stripe order and (2) dilute magnetic moments in a metallic alloy with associated Kondo behavior. The latter picture appears to be more relevant to the present results.
C1 [Wakimoto, Shuichi; Kakurai, Kazuhisa] Japan Atom Energy Agcy, Quantum Beam Sci Directorate, Tokai, Ibaraki 3191195, Japan.
[Hiraka, Haruhiro; Kudo, Kazutaka; Okamoto, Daichi; Nishizaki, Terukazu; Kobayashi, Norio; Yamada, Kazuyoshi] Tohoku Univ, Inst Mat Res, Sendai, Miyagi 9808577, Japan.
[Hong, Tao; Zheludev, Andrey] Oak Ridge Natl Lab, Neutron Scattering Sci Div, Oak Ridge, TN 37831 USA.
[Tranquada, John M.] Brookhaven Natl Lab, Condensed Matter Phys & Mat Sci Dept, Upton, NY 11973 USA.
[Yamada, Kazuyoshi] Adv Inst Mat Res, WPI Res Ctr, Sendai, Miyagi 9808577, Japan.
RP Wakimoto, S (reprint author), Japan Atom Energy Agcy, Quantum Beam Sci Directorate, Tokai, Ibaraki 3191195, Japan.
EM wakimoto.shuichi@jaea.go.jp
RI Tranquada, John/A-9832-2009; Hong, Tao/F-8166-2010; Yamada,
Kazuyoshi/C-2728-2009; Kobayashi, Norio/C-1909-2009; Nishizaki,
Terukazu/C-1500-2011; KUDO, Kazutaka/B-1468-2011
OI Tranquada, John/0000-0003-4984-8857; Hong, Tao/0000-0002-0161-8588;
FU Division of Scientific User Facilities, Office of Basic Energy Science,
U.S. Department of Energy; Ministry of Education, Culture, Sports,
Science and Technology; U.S. Department of Energy, Office of Basic
Energy Sciences, Division of Materials Sciences and Engineering
[DE-AC02-98CH110886]
FX We thank K. Kaneko, M. Matsuda, M. Fujita, and J. A. Fernandez-Baca for
invaluable discussion. We also thank S. Okayasu for his help in SQUID
measurements. This work is part of the U. S.-Japan Cooperative Program
on neutron scattering. The work at the HFIR at ORNL was partially funded
by the Division of Scientific User Facilities, Office of Basic Energy
Science, U.S. Department of Energy. The study performed at JRR-3 at
Tokai was carried out under the Common-Use Facility Program of JAEA, and
the Quantum Beam Technology Program of JST. Magnetoresistive measurement
was performed at the High Field Laboratory for Superconducting
Materials, Institute for Materials Research, Tohoku University. We
acknowledge financial support by Grant-in-Aid from the Ministry of
Education, Culture, Sports, Science and Technology. J. M. T. is
supported by the U.S. Department of Energy, Office of Basic Energy
Sciences, Division of Materials Sciences and Engineering, under Contract
No. DE-AC02-98CH110886.
NR 40
TC 6
Z9 6
U1 1
U2 2
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 1098-0121
J9 PHYS REV B
JI Phys. Rev. B
PD AUG 10
PY 2010
VL 82
IS 6
AR 064507
DI 10.1103/PhysRevB.82.064507
PG 7
WC Physics, Condensed Matter
SC Physics
GA 636XF
UT WOS:000280777100005
ER
PT J
AU Weber, F
Rosenkranz, S
Castellan, JP
Osborn, R
Mitchell, JF
Zheng, H
Casa, D
Kim, JH
Gog, T
AF Weber, F.
Rosenkranz, S.
Castellan, J. -P.
Osborn, R.
Mitchell, J. F.
Zheng, H.
Casa, D.
Kim, J. H.
Gog, T.
TI d-d excitations in bilayer manganites probed by resonant inelastic x-ray
scattering
SO PHYSICAL REVIEW B
LA English
DT Article
ID PEROVSKITE-TYPE MANGANITES; CHARGE; LA1.2SR1.8MN2O7
AB We report a high-resolution resonant inelastic x-ray scattering investigation of the bilayer manganites La(2-2x)Sr(1+2x)Mn(2)O(7) with x = 0.36 and 0.5. The momentum dependence along the crystallographic (110) direction for energy losses 1 eV <= Delta E <= 15 eV has been measured in detail with the data analysis focusing on the energy-loss region 1 eV <= Delta E <= 5 eV, which includes a strong peak located at Delta E approximate to 2 eV. We observe a clear dispersion of up to 0.5 eV in the measured q range, which is direct evidence of the nonlocal character of this excitation. Further, we found that the intensity in this low-energy region strongly depends on both the reduced wave vector q = (h, h, 0), h = 0.1-0.5, and temperature, i.e., different ordered phases. Results can be explained via an intersite d-d charge-transfer excitation, proposed for pseudocubic manganites, where the hopping rate is strongly increased (decreased) by ferromagnetic (antiferromagnetic) alignment of neighboring in-plane Mn ion core spins.
C1 [Weber, F.; Rosenkranz, S.; Castellan, J. -P.; Osborn, R.; Mitchell, J. F.; Zheng, H.] Argonne Natl Lab, Div Mat Sci, Argonne, IL 60439 USA.
[Casa, D.; Kim, J. H.; Gog, T.] Argonne Natl Lab, Adv Photon Source, Argonne, IL 60439 USA.
RP Weber, F (reprint author), Karlsruhe Inst Technol, Inst Solid State Phys, POB 3640, D-76021 Karlsruhe, Germany.
EM frank.weber@kit.edu
RI Osborn, Raymond/E-8676-2011; Rosenkranz, Stephan/E-4672-2011; Casa,
Diego/F-9060-2016
OI Osborn, Raymond/0000-0001-9565-3140; Rosenkranz,
Stephan/0000-0002-5659-0383;
FU U.S. Department of Energy, Basic Energy Sciences-Materials Sciences
[DE-AC02-06CH11357]
FX Work at Argonne National Laboratory was supported by the U.S. Department
of Energy, Basic Energy Sciences-Materials Sciences, under Contract No.
DE-AC02-06CH11357.
NR 22
TC 5
Z9 5
U1 0
U2 6
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 1098-0121
J9 PHYS REV B
JI Phys. Rev. B
PD AUG 10
PY 2010
VL 82
IS 8
AR 085105
DI 10.1103/PhysRevB.82.085105
PG 7
WC Physics, Condensed Matter
SC Physics
GA 636XH
UT WOS:000280777300003
ER
PT J
AU Yang, SYA
Beach, GSD
Knutson, C
Xiao, D
Zhang, ZY
Tsoi, M
Niu, Q
MacDonald, AH
Erskine, JL
AF Yang, Shengyuan A.
Beach, Geoffrey S. D.
Knutson, Carl
Xiao, Di
Zhang, Zhenyu
Tsoi, Maxim
Niu, Qian
MacDonald, A. H.
Erskine, James L.
TI Topological electromotive force from domain-wall dynamics in a
ferromagnet
SO PHYSICAL REVIEW B
LA English
DT Article
ID ELECTRIC-CURRENT; MAGNETIZATION DYNAMICS; SPIN-TRANSFER; BERRY-PHASE;
MOTION; NANOWIRES; TORQUES; FILMS
AB We formulate a local gauge-invariant theory for the electromotive force induced by domain-wall dynamics in a ferromagnet. We demonstrate that this emf generation is a real-space topological pumping effect. The integral of the emf over one pumping period is a quantized topological invariant which does not depend on the details of the domain-wall configuration nor on its detailed dynamics. Based on our theory, the full instantaneous electric potential distribution can be mapped out by standard electrostatic methods. We also provide further details on our recent experiments which confirmed the emf induced by domain-wall dynamics.
C1 [Yang, Shengyuan A.; Beach, Geoffrey S. D.; Knutson, Carl; Xiao, Di; Tsoi, Maxim; Niu, Qian; MacDonald, A. H.; Erskine, James L.] Univ Texas Austin, Dept Phys, Austin, TX 78712 USA.
[Beach, Geoffrey S. D.] MIT, Dept Mat Sci & Engn, Cambridge, MA 02139 USA.
[Xiao, Di; Zhang, Zhenyu] Oak Ridge Natl Lab, Div Mat Sci & Technol, Oak Ridge, TN 37831 USA.
RP Yang, SYA (reprint author), Univ Texas Austin, Dept Phys, Austin, TX 78712 USA.
RI Xiao, Di/B-1830-2008; Niu, Qian/G-9908-2013; Yang,
Shengyuan/L-2848-2014;
OI Xiao, Di/0000-0003-0165-6848; Yang, Shengyuan/0000-0001-6003-1501;
Beach, Geoffrey/0000-0001-9158-7430
FU NSF [DMR-0906025, DMR-0903812]; Welch Foundation; Division of Materials
Sciences and Engineering (Office of Basic Energy Sciences, U. S.
Department of Energy); DOE, Division of Materials Sciences and
Engineering [DEFG03-02ER45958]
FX The authors thank Changhai Xu, Shufeng Zhang, W. M. Saslow, and O.A.
Tretiakov for valuable discussions. S.A.Y. was supported by NSF under
Grant No. DMR-0906025, G. B., C. K., M. T., and J.E. were supported by
NSF under Grant No. DMR-0903812, G. B. and J.E. by the Welch Foundation,
D. X. and Z.Z. by the Division of Materials Sciences and Engineering
(Office of Basic Energy Sciences, U. S. Department of Energy), Q.N. and
A. H. M. by DOE (Grant No. DEFG03-02ER45958, Division of Materials
Sciences and Engineering) and the Welch Foundation.
NR 61
TC 25
Z9 25
U1 1
U2 16
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 1098-0121
J9 PHYS REV B
JI Phys. Rev. B
PD AUG 10
PY 2010
VL 82
IS 5
AR 054410
DI 10.1103/PhysRevB.82.054410
PG 12
WC Physics, Condensed Matter
SC Physics
GA 636XE
UT WOS:000280777000004
ER
PT J
AU Zhou, L
Wang, YP
Zhou, H
Li, MH
Headrick, RL
MacArthur, K
Shi, B
Conley, R
Macrander, AT
AF Zhou, Lan
Wang, Yiping
Zhou, Hua
Li, Minghao
Headrick, Randall L.
MacArthur, Kimberly
Shi, Bing
Conley, Ray
Macrander, Albert T.
TI Pressure-dependent transition from atoms to nanoparticles in magnetron
sputtering: Effect on WSi2 film roughness and stress
SO PHYSICAL REVIEW B
LA English
DT Article
ID FCC-FE FILMS; X-RAY; MOLECULAR-DYNAMICS; COMPRESSIVE STRESS; GAS
CONDENSATION; METAL-CLUSTERS; THIN-FILMS; GROWTH; MULTILAYERS;
DEPOSITION
AB We report on the transition between two regimes from several-atom clusters to much larger nanoparticles in Ar magnetron sputter deposition of WSi2, and the effect of nanoparticles on the properties of amorphous thin films and multilayers. Sputter deposition of thin films is monitored by in situ x-ray scattering, including x-ray reflectivity and grazing incidence small-angle x-ray scattering. The results show an abrupt transition at an Ar background pressure P-c; the transition is associated with the threshold for energetic particle thermalization, which is known to scale as the product of the Ar pressure and the working distance between the magnetron source and the substrate surface. Below P-c smooth films are produced while above P-c roughness increases abruptly, consistent with a model in which particles aggregate in the deposition flux before reaching the growth surface. The results from WSi2 films are correlated with in situ measurement of stress in WSi2/Si multilayers, which exhibits a corresponding transition from compressive to tensile stress at P-c. The tensile stress is attributed to coalescence of nanoparticles and the elimination of nanovoids.
C1 [Zhou, Lan; Wang, Yiping; Zhou, Hua; Li, Minghao; Headrick, Randall L.] Univ Vermont, Dept Phys & Mat Sci Program, Burlington, VT 05405 USA.
[MacArthur, Kimberly; Shi, Bing; Conley, Ray; Macrander, Albert T.] Argonne Natl Lab, Adv Photon Source, Argonne, IL 60439 USA.
RP Zhou, L (reprint author), Univ Vermont, Dept Phys & Mat Sci Program, Burlington, VT 05405 USA.
EM rheadrick@uvm.edu
RI Conley, Ray/C-2622-2013
FU U.S. Department of Energy [DE-FG02-07ER46380]; U.S. Department of
Energy, Office of Science, Office of Basic Energy Sciences
[DE-AC02-98CH10886]; Department of Energy [DE-AC02-06CH11357]
FX The authors acknowledge Nathalie Bouet, Lin Yang, Christie Nelson, D.
Peter Siddons, and Tony Kuczewski for experimental assistance with the
work done at the NSLS X21 beamline, and Lihua Zhang for experimental
assistance with TEM at the Center for Functional Nanomaterials. The
authors also acknowledge the support for K. MacArthur provided by A.
Genis at Northern Illinois University. This material is based on work
supported by the U.S. Department of Energy under Grant No.
DE-FG02-07ER46380. Use of the National Synchrotron Light Source and the
Center for Functional Nanomaterials, Brookhaven National Laboratory, was
supported by the U.S. Department of Energy, Office of Science, Office of
Basic Energy Sciences, under Contract No. DE-AC02-98CH10886. Work at
Argonne was performed under Department of Energy Contract No.
DE-AC02-06CH11357.
NR 52
TC 7
Z9 8
U1 1
U2 9
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 1098-0121
J9 PHYS REV B
JI Phys. Rev. B
PD AUG 10
PY 2010
VL 82
IS 7
AR 075408
DI 10.1103/PhysRevB.82.075408
PG 12
WC Physics, Condensed Matter
SC Physics
GA 636XG
UT WOS:000280777200006
ER
PT J
AU Yeoh, EY
Zhu, SJ
Hamilton, JH
Ramayya, AV
Liu, YX
Sun, Y
Hwang, JK
Liu, SH
Wang, JG
Luo, YX
Rasmussen, JO
Lee, IY
Ding, HB
Gu, L
Xu, Q
Xiao, ZG
AF Yeoh, E. Y.
Zhu, S. J.
Hamilton, J. H.
Ramayya, A. V.
Liu, Y. X.
Sun, Y.
Hwang, J. K.
Liu, S. H.
Wang, J. G.
Luo, Y. X.
Rasmussen, J. O.
Lee, I. Y.
Ding, H. B.
Gu, L.
Xu, Q.
Xiao, Z. G.
TI Identification of a quasiparticle band in very neutron-rich Zr-104
SO PHYSICAL REVIEW C
LA English
DT Article
ID SPONTANEOUS FISSION; APPROXIMATELY 100; ROTATIONAL BANDS; HIGH-SPIN;
REGION; DEFORMATION; NUCLEI; SPECTROSCOPY; VIBRATIONS; MO-106
AB The high spin levels of a very neutron-rich Zr-104 nucleus have been reinvestigated by measuring the prompt. rays in the spontaneous fission of Cf-252. The ground-state band has been confirmed. A new sideband has been identified with a band-head energy at 1928.7 keV. The projected shell model is employed to investigate the band structure of Zr-104. The results of calculated levels are in good agreement with the experimental data, and suggest that the new band in Zr-104 may be based on the neutron nu 5/2(-)[532] circle times nu 3/2(+)[411] configuration.
C1 [Yeoh, E. Y.; Zhu, S. J.; Wang, J. G.; Ding, H. B.; Gu, L.; Xu, Q.; Xiao, Z. G.] Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China.
[Zhu, S. J.; Hamilton, J. H.; Ramayya, A. V.; Hwang, J. K.; Liu, S. H.; Luo, Y. X.] Vanderbilt Univ, Dept Phys, Nashville, TN 37235 USA.
[Liu, Y. X.; Sun, Y.] Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China.
[Liu, Y. X.] Huzhou Teachers Coll, Sch Sci, Huzhou 313000, Peoples R China.
[Sun, Y.] Shanghai Jiao Tong Univ, Dept Phys, Shanghai 200240, Peoples R China.
[Luo, Y. X.; Rasmussen, J. O.; Lee, I. Y.] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA.
RP Yeoh, EY (reprint author), Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China.
EM zhushj@mail.tsinghua.edu.cn
RI XIAO, Zhigang/C-3788-2015; Sun, Yang/P-2417-2015
FU National Natural Science Foundation of China [10775078, 10975082,
10875077, 10975051]; Major State Basic Research Development Program
[2007CB815005]; US Department of Energy [DE-FG05-88ER40407,
DE-AC03-76SF00098]
FX The work at Tsinghua University, Shanghai Jiao Tong University, and
Huzhou Teachers College were supported by National Natural Science
Foundation of China under Grants No. 10775078, No. 10975082, No.
10875077, and No. 10975051, the Major State Basic Research Development
Program under Grant No. 2007CB815005. The work at Van-derbilt University
and Lawrence Berkeley National Laboratory was supported, respectively,
by the US Department of Energy under Grant No. DE-FG05-88ER40407 and
Contract No. DE-AC03-76SF00098.
NR 25
TC 7
Z9 8
U1 0
U2 6
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 0556-2813
J9 PHYS REV C
JI Phys. Rev. C
PD AUG 10
PY 2010
VL 82
IS 2
AR 027302
DI 10.1103/PhysRevC.82.027302
PG 4
WC Physics, Nuclear
SC Physics
GA 636XJ
UT WOS:000280777500007
ER
PT J
AU Alves, DSM
Lisanti, M
Wacker, JG
AF Alves, Daniele S. M.
Lisanti, Mariangela
Wacker, Jay G.
TI Poker face of inelastic dark matter: Prospects at upcoming direct
detection experiments
SO PHYSICAL REVIEW D
LA English
DT Article
ID CRYOGENIC DETECTORS; NUCLEAR RECOILS; WIMP SEARCH; LIMITS; DAMA/NAI;
NAI(TL); HALO
AB The XENON100 and CRESST experiments will directly test the inelastic dark matter explanation for DAMA's 8.9 sigma anomaly. This article discusses how predictions for direct detection experiments depend on uncertainties in quenching factor measurements, the dark matter interaction with the standard model, and the halo velocity distribution. When these uncertainties are accounted for, an order of magnitude variation is found in the number of expected events at CRESST and XENON100.
C1 [Alves, Daniele S. M.; Lisanti, Mariangela; Wacker, Jay G.] SLAC, Theory Grp, Menlo Pk, CA 94025 USA.
[Alves, Daniele S. M.; Lisanti, Mariangela] Stanford Univ, Dept Phys, Stanford, CA 94305 USA.
RP Alves, DSM (reprint author), SLAC, Theory Grp, Menlo Pk, CA 94025 USA.
FU US DOE [DE-AC02-76SF00515]; Stanford Institute for Theoretical Physics;
NSF
FX We thank Neal Weiner for useful discussions, especially on quenching
factors. We would also like to thank Fabio Capella for clarification on
the DAMA power spectrum and Rafael Lang for helpful explanations about
backgrounds in CRESST's high energy regime. D. S. MA., M. L., and J. G.
W. are supported by the US DOE under Contract No. DE-AC02-76SF00515 and
receive partial support from the Stanford Institute for Theoretical
Physics. M. L. is supported by the NSF.. As we neared completion of this
paper, similar ideas were discussed in [41].
NR 47
TC 18
Z9 18
U1 0
U2 3
PU AMER PHYSICAL SOC
PI COLLEGE PK
PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
SN 1550-7998
J9 PHYS REV D
JI Phys. Rev. D
PD AUG 10
PY 2010
VL 82
IS 3
AR 031901
DI 10.1103/PhysRevD.82.031901
PG 5
WC Astronomy & Astrophysics; Physics, Particles & Fields
SC Astronomy & Astrophysics; Physics
GA 636XK
UT WOS:000280777600001
ER
PT J
AU Atwood, D
Soni, A
AF Atwood, David
Soni, Amarjit
TI Measuring B-s width difference at the Y(5s) using quantum entanglement
SO PHYSICAL REVIEW D
LA English
DT Article
ID LIFETIME DIFFERENCE; PHYSICS; MESONS; GAMMA
AB About 90% of B-s(B) over bar (s) pairs produced at the Y(5s) resonance are initially B-s*(B) over bar (s)* pairs which decay radiatively to B-s(B) over bar (s). This implies that the B-s(B) over bar (s) pair will then be in an eigenstate of charge conjugation (i.e. C = -1) and