FN Thomson Reuters Web of Science™ VR 1.0 PT S AU PLUCKNETT, KP CAIN, RL LEWIS, MH AF PLUCKNETT, KP CAIN, RL LEWIS, MH BE Lowden, RA Ferber, MK Hellmann, JR Chawla, KK DiPietro, SG TI Interface degradation in CAS/Nicalon during elevated temperature aging SO CERAMIC MATRIX COMPOSITES - ADVANCED HIGH-TEMPERATURE STRUCTURAL MATERIALS SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Ceramic Matrix Composites - Advanced High-Temperature Structural Materials, at the 1994 MRS Fall Meeting CY NOV 28-DEC 02, 1994 CL BOSTON, MA SP Mat Res Soc, US DOE, Off Ind Technol, Continuous Fiber Ceram Composites Program, USA, Off Sci Res, NASA, Lewis Res Ctr C1 OAK RIDGE NATL LAB,OAK RIDGE,TN 37831. NR 0 TC 13 Z9 13 U1 0 U2 0 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-266-9 J9 MATER RES SOC SYMP P PY 1995 VL 365 BP 421 EP 426 PG 6 WC Materials Science, Ceramics; Materials Science, Characterization & Testing; Materials Science, Composites SC Materials Science GA BD89C UT WOS:A1995BD89C00058 ER PT S AU LIN, HT BECHER, PF TORTORELLI, PF AF LIN, HT BECHER, PF TORTORELLI, PF BE Lowden, RA Ferber, MK Hellmann, JR Chawla, KK DiPietro, SG TI Elevated temperature static fatigue of a Nicalon fiber-reinforced SiC composite SO CERAMIC MATRIX COMPOSITES - ADVANCED HIGH-TEMPERATURE STRUCTURAL MATERIALS SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Ceramic Matrix Composites - Advanced High-Temperature Structural Materials, at the 1994 MRS Fall Meeting CY NOV 28-DEC 02, 1994 CL BOSTON, MA SP Mat Res Soc, US DOE, Off Ind Technol, Continuous Fiber Ceram Composites Program, USA, Off Sci Res, NASA, Lewis Res Ctr C1 OAK RIDGE NATL LAB,DIV MET & CERAM,OAK RIDGE,TN 37831. RI Tortorelli, Peter/E-2433-2011 NR 0 TC 6 Z9 6 U1 0 U2 0 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-266-9 J9 MATER RES SOC SYMP P PY 1995 VL 365 BP 435 EP 440 PG 6 WC Materials Science, Ceramics; Materials Science, Characterization & Testing; Materials Science, Composites SC Materials Science GA BD89C UT WOS:A1995BD89C00060 ER PT B AU ROSS, S NADAY, I KANYO, M WESTBROOK, ML WESTBROOK, EM PHILLIPS, WC STANTON, MJ STREET, RA AF ROSS, S NADAY, I KANYO, M WESTBROOK, ML WESTBROOK, EM PHILLIPS, WC STANTON, MJ STREET, RA BE Blouke, MM TI AMORPHOUS SILICON AREA DETECTORS FOR PROTEIN CRYSTALLOGRAPHY SO CHARGE-COUPLED DEVICES AND SOLID STATE OPTICAL SENSORS V SE PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) LA English DT Proceedings Paper CT Conference on Charged-Coupled Devices and Solid State Optical Sensors V CY FEB 06-07, 1995 CL SAN JOSE, CA SP SOC IMAGING SCI & TECHNOL, SOC PHOTO OPT INSTRUMENTAT ENGINEERS DE AMORPHOUS SILICON; X-RAY DETECTORS; PROTEIN CRYSTALLOGRAPHY; SYNCHROTRON RADIATION C1 ARGONNE NATL LAB,ARGONNE,IL 60439. NR 0 TC 4 Z9 4 U1 0 U2 0 PU SPIE - INT SOC OPTICAL ENGINEERING PI BELLINGHAM PA PO BOX 10, BELLINGHAM, WA 98227-0010 BN 0-8194-1762-9 J9 P SOC PHOTO-OPT INS PY 1995 VL 2415 BP 189 EP 203 DI 10.1117/12.206516 PG 15 WC Engineering, Electrical & Electronic; Remote Sensing; Optics; Physics, Condensed Matter SC Engineering; Remote Sensing; Optics; Physics GA BC84W UT WOS:A1995BC84W00018 ER PT B AU NADAY, I ROSS, S KANYO, M WESTBROOK, ML WESTBROOK, EM PHILLIPS, WC STANTON, MJ OMARA, D AF NADAY, I ROSS, S KANYO, M WESTBROOK, ML WESTBROOK, EM PHILLIPS, WC STANTON, MJ OMARA, D BE Blouke, MM TI THE GOLD DETECTOR - MODULAR CCD AREA DETECTOR FOR MACROMOLECULAR CRYSTALLOGRAPHY SO CHARGE-COUPLED DEVICES AND SOLID STATE OPTICAL SENSORS V SE PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) LA English DT Proceedings Paper CT Conference on Charged-Coupled Devices and Solid State Optical Sensors V CY FEB 06-07, 1995 CL SAN JOSE, CA SP SOC IMAGING SCI & TECHNOL, SOC PHOTO OPT INSTRUMENTAT ENGINEERS DE CCD; X-RAY DETECTORS; PROTEIN CRYSTALLOGRAPHY; SYNCHROTRON RADIATION C1 ARGONNE NATL LAB,ARGONNE,IL 60439. NR 0 TC 9 Z9 9 U1 0 U2 2 PU SPIE - INT SOC OPTICAL ENGINEERING PI BELLINGHAM PA PO BOX 10, BELLINGHAM, WA 98227-0010 BN 0-8194-1762-9 J9 P SOC PHOTO-OPT INS PY 1995 VL 2415 BP 236 EP 249 DI 10.1117/12.206519 PG 14 WC Engineering, Electrical & Electronic; Remote Sensing; Optics; Physics, Condensed Matter SC Engineering; Remote Sensing; Optics; Physics GA BC84W UT WOS:A1995BC84W00021 ER PT J AU Wong, SLS Andrews, GF AF Wong, SLS Andrews, GF TI An improved variant of integral boundary-layer theory .1. Hydrodynamics SO CHEMICAL ENGINEERING COMMUNICATIONS LA English DT Article DE bubble; boundary-layer; hydrodynamics AB A new variant of integral boundary-layer theory is applied to the flow around axisymmetric fluid bodies (bubbles and drops) at Reynolds numbers of order 100. A fourth order polynomial velocity profile is matched to the inviscid flow solution at some distance from the surface, creating the inflection point and maximum velocity which characterize the actual velocity profile. The boundary layer is defined as the region below the point of maximum velocity. The effects of longitudinal curvature of the body on the form of the boundary-layer equations are discussed, but not used in the final model formulation. Predictions of velocity profile shape, pressure variation, boundary-layer thickness and flow separation point agree well with known results for flow around solid and fluid spheres. Solid-sphere results for Re > 50 have an instability just ahead of the flow separation point, that corresponds to the observed onset of oscillations in the wake at this Re. RP Wong, SLS (reprint author), IDAHO NATL ENGN LAB,LOCKHEED MARTIN IDAHO TECHNOL,DEPT BIOTECHNOL,POB 1625,IDAHO FALLS,ID 83415, USA. NR 11 TC 0 Z9 0 U1 0 U2 0 PU GORDON BREACH SCI PUBL LTD PI READING PA C/O STBS LTD PO BOX 90, READING, BERKS, ENGLAND RG1 8JL SN 0098-6445 J9 CHEM ENG COMMUN JI Chem. Eng. Commun. PY 1995 VL 139 BP 51 EP 70 DI 10.1080/00986449508936398 PG 20 WC Engineering, Chemical SC Engineering GA UM061 UT WOS:A1995UM06100005 ER PT J AU Wong, SLS Andrews, GF AF Wong, SLS Andrews, GF TI An improved variant of integral boundary-layer theory .2. Mass transfer SO CHEMICAL ENGINEERING COMMUNICATIONS LA English DT Article DE bubble; boundary-layer; mass-transfer AB An improved variant of the integral boundary-layer theory was presented in Part I of this paper for Bow around axisymmetric bodies with rigid or moving surfaces in the intermediate range of Reynolds numbers. It is applied here to predict the mass transfer coefficients in the continuous phase from bubbles and drops, over a wide range of Reynolds numbers and surface mobility. Good agreement is obtained with known limiting cases for mass transfer from spheres. RP Wong, SLS (reprint author), IDAHO NATL ENGN LAB,LOCKHEED MARTIN IDAHO TECHNOL,DEPT BIOTECHNOL,POB 1625,IDAHO FALLS,ID 83415, USA. NR 8 TC 0 Z9 0 U1 1 U2 1 PU GORDON BREACH SCI PUBL LTD PI READING PA C/O STBS LTD PO BOX 90, READING, BERKS, ENGLAND RG1 8JL SN 0098-6445 J9 CHEM ENG COMMUN JI Chem. Eng. Commun. PY 1995 VL 139 BP 71 EP 77 DI 10.1080/00986449508936399 PG 7 WC Engineering, Chemical SC Engineering GA UM061 UT WOS:A1995UM06100006 ER PT J AU Ding, JM Lyczkowski, RW Sha, WT AF Ding, JM Lyczkowski, RW Sha, WT TI Modeling of concentrated liquid-solids flow in pipes displaying shear-thinning phenomena SO CHEMICAL ENGINEERING COMMUNICATIONS LA English DT Article DE slurries; modeling; two-phase; rheology; non-Newtonian AB This paper describes our work in modeling concentrated liquid-solids flows in pipes. Based on our previous analyses, some concentrated liquid-solids suspension flows display shear-thinning rather than Newtonian phenomena. Therefore, we developed a new two-phase non-Newtonian power-law model that includes the effect of solids concentration on solids viscosity. With this new two-phase power-law solids-viscosity model, and with constitutive relationships for interfacial drag, virtual mass and shear lift forces, and solids partial-slip boundary conditions at the pipe walls, COMMIX-M is capable of analyzing concentrated three-dimensional liquid-solids flows. C1 Energy Res Corp, Danbury, CT 06813 USA. Argonne Natl Lab, Argonne, IL 60439 USA. RP Ding, JM (reprint author), Energy Res Corp, 3 Great Pasture Rd, Danbury, CT 06813 USA. NR 18 TC 4 Z9 6 U1 0 U2 3 PU GORDON BREACH PUBLISHING, TAYLOR & FRANCIS GROUP PI PHILADELPHIA PA 325 CHESTNUT ST, 8TH FL, PHILADELPHIA, PA 19106 USA SN 0098-6445 J9 CHEM ENG COMMUN JI Chem. Eng. Commun. PY 1995 VL 138 BP 145 EP 155 DI 10.1080/00986449508936386 PG 11 WC Engineering, Chemical SC Engineering GA V3000 UT WOS:000169021900009 ER PT J AU Soong, Y Blackwell, AG Schehl, RR Zarochak, MF Rayne, JA AF Soong, Y Blackwell, AG Schehl, RR Zarochak, MF Rayne, JA TI Ultrasonic characterization of three-phase slurries SO CHEMICAL ENGINEERING COMMUNICATIONS LA English DT Article DE ultrasonic characterization; three-phase slurries AB An ultrasonic technique is under development for measuring solids concentration in a three-phase slurry reactor. Preliminary measurements have been made on slurries consisting of water, glass beads, and air bubbles. The data show that both the sound speed and attenuation are well-defined functions of both the solid and gas concentrations in the slurries. A simple model is proposed to correlate the solids concentration with the measured ultrasonic signals. C1 US DOE, Pittsburgh Energy Technol Ctr, Pittsburgh, PA 15236 USA. Carnegie Mellon Univ, Dept Phys, Pittsburgh, PA 15213 USA. RP Soong, Y (reprint author), US DOE, Pittsburgh Energy Technol Ctr, POB 10940, Pittsburgh, PA 15236 USA. NR 9 TC 14 Z9 14 U1 0 U2 1 PU GORDON BREACH PUBLISHING, TAYLOR & FRANCIS GROUP PI PHILADELPHIA PA 325 CHESTNUT ST, 8TH FL, PHILADELPHIA, PA 19106 USA SN 0098-6445 J9 CHEM ENG COMMUN JI Chem. Eng. Commun. PY 1995 VL 138 BP 213 EP 224 DI 10.1080/00986449508936391 PG 12 WC Engineering, Chemical SC Engineering GA V3000 UT WOS:000169021900014 ER PT J AU Tsouris, C Yiacoumi, S Scott, TC AF Tsouris, C Yiacoumi, S Scott, TC TI Kinetics of heterogeneous magnetic flocculation using a bivariate population-balance equation SO CHEMICAL ENGINEERING COMMUNICATIONS LA English DT Article DE magnetic flocculation; heterogeneous flocculation; population dynamics; paramagnetic particles AB The discrete bivariate population-balance equation is formulated and solved to describe the kinetics of heterogeneous magnetic flocculation of colloidal paramagnetic particles in a uniform magnetic field. The particles are allowed to have various sizes and values of magnetic susceptibility. Computations show the importance of particle size and magnetic susceptibility on the flocculation rate and the transient bivariate (size/magnetic susceptibility) density function. The particle size distribution of certain magnetic-susceptibility particles and the magnetic-susceptibility distribution of certain size particles are calculated as functions of time and initial and operating conditions. The composition of a floc at any time depends on magnetic, van der Waals, double layer, and hydrodynamic forces among pairs of particles. The magnetic force is a function of the particle size, magnetic susceptibility, and strength of the magnetic field. Results are presented for various initial conditions of particles after ten minutes of flocculation. The results are of significance in understanding the forces among the particles and designing efficient magnetic separation processes. C1 Oak Ridge Natl Lab, Div Chem Technol, Oak Ridge, TN 37831 USA. Georgia Inst Technol, Sch Civil Engn, Atlanta, GA 30332 USA. RP Tsouris, C (reprint author), Oak Ridge Natl Lab, Div Chem Technol, POB 2008, Oak Ridge, TN 37831 USA. RI Tsouris, Costas/C-2544-2016 OI Tsouris, Costas/0000-0002-0522-1027 NR 18 TC 23 Z9 23 U1 0 U2 2 PU GORDON BREACH PUBLISHING, TAYLOR & FRANCIS GROUP PI PHILADELPHIA PA 325 CHESTNUT ST, 8TH FL, PHILADELPHIA, PA 19106 USA SN 0098-6445 J9 CHEM ENG COMMUN JI Chem. Eng. Commun. PY 1995 VL 137 BP 147 EP 159 DI 10.1080/00986449508936373 PG 13 WC Engineering, Chemical SC Engineering GA V2999 UT WOS:000169021800012 ER PT J AU Nikolaou, M Hanagandi, V AF Nikolaou, M Hanagandi, V TI Recurrent neural networks in decoupling control of multivariable nonlinear systems SO CHEMICAL ENGINEERING COMMUNICATIONS LA English DT Article DE decoupling; nonlinear; recurrent neural networks; inversion; linearization AB In this work we focus on the synergy between modeling with RNNs, and nonlinear controller design for decoupling control. The thesis of the paper is that recurrent neural networks (RNNs) can be conveniently used in an. integrated black-box modeling and controller design methodology for decoupling control of multivariable nonlinear systems. A simulation example on a multivariable continuous-stirred-tank-reactor (CSTR) is provided to elucidate related issues. The effects of modeling uncertainty and state reconstruction on decoupling performance are specifically discussed. C1 Texas A&M Univ, Dept Chem Engn, College Stn, TX 77843 USA. Los Alamos Natl Lab, Los Alamos, NM 87545 USA. RP Nikolaou, M (reprint author), Texas A&M Univ, Dept Chem Engn, College Stn, TX 77843 USA. NR 17 TC 1 Z9 1 U1 2 U2 2 PU GORDON BREACH PUBLISHING, TAYLOR & FRANCIS GROUP PI PHILADELPHIA PA 325 CHESTNUT ST, 8TH FL, PHILADELPHIA, PA 19106 USA SN 0098-6445 J9 CHEM ENG COMMUN JI Chem. Eng. Commun. PY 1995 VL 136 BP 201 EP 216 DI 10.1080/00986449508936361 PG 16 WC Engineering, Chemical SC Engineering GA V2998 UT WOS:000169021700012 ER PT J AU Taleyarkhan, RP Podowski, MZ AF Taleyarkhan, RP Podowski, MZ TI An analysis of molten-corium-induced failure of drain pipes in BWR MARK II containments SO CHEMICAL ENGINEERING COMMUNICATIONS LA English DT Article DE boiling water reaction Mark II; corium; drain pipes AB This study has focussed on mechanistic simulation and analysis of potential failure modes for inpedestal drywell drain pipes in the Limerick(1) and WNP-2(2) boiling water nuclear reactor (BWR) MARK II containments. Physical phenomena related to surface tension breakdown, heatup, melting, ablation, crust formation and failure, core material relocation into drain pipes with simultaneous melting of pipe walls were modeled, and analyzed. The results of analysis have been used to assess the possibility of drain pipe failure and the resultant loss of pressure-suppression capability. Estimates have been made for the timing and amount of molten corium released to the wetwell. The study has revealed that significantly different melt progression sequences can result depending upon the failure characteristics of the frozen metallic crust which forms over the drain cover during the initial stages of debris pour. Another important result is that it can take several days for the molten fuel to ablate the frozen metallic debris layer-if the frozen layer has cooled below 1100 K before fuel attack. C1 Oak Ridge Natl Lab, Engn Technol Div, Oak Ridge, TN 37831 USA. Rensselaer Polytech Inst, Dept Nucl Engn & Engn Phys, Troy, NY 12180 USA. RP Taleyarkhan, RP (reprint author), Oak Ridge Natl Lab, Engn Technol Div, Oak Ridge, TN 37831 USA. NR 11 TC 0 Z9 0 U1 0 U2 3 PU GORDON BREACH PUBLISHING, TAYLOR & FRANCIS GROUP PI PHILADELPHIA PA 325 CHESTNUT ST, 8TH FL, PHILADELPHIA, PA 19106 USA SN 0098-6445 J9 CHEM ENG COMMUN JI Chem. Eng. Commun. PY 1995 VL 134 BP 51 EP 72 DI 10.1080/00986449508936322 PG 22 WC Engineering, Chemical SC Engineering GA V2996 UT WOS:000169021500004 ER PT J AU SCHMIDT, KH BARTELS, DM AF SCHMIDT, KH BARTELS, DM TI LACK OF IONIC-STRENGTH EFFECT IN THE RECOMBINATION OF HYDRATED ELECTRONS - (E(-))(AQ)+(E(-))(AQ)-]2(OH-)+H-2 SO CHEMICAL PHYSICS LA English DT Article ID QUANTUM SIMULATION; RATE CONSTANTS; LIQUID WATER; DYNAMICS; SPECTROSCOPY; DIFFUSION AB We report measurements of the rate constant for bimolecular reaction between hydrated electrons in the presence of added inert salt. At 23 degrees C, the rate constant is 6.0 X 10(9) M(-1) s(-1), virtually independent of added LiClO4 up to 0.06 M concentration, where the Bronsted-Bjerrum equation would predict a 50% rate enhancement. However, the diffusion rate of ions is reduced by the additional friction from the ionic atmosphere. We demonstrate that for this peculiar diffusion-limited reaction the two effects counterbalance, producing almost no change in the reaction rate. Based on the large reaction distance and activation energy, it appears that a solvent-separated singlet pair of electrons is stable relative to kT. RP SCHMIDT, KH (reprint author), ARGONNE NATL LAB,DIV CHEM,9700 S CASS AVE,ARGONNE,IL 60439, USA. NR 44 TC 34 Z9 34 U1 2 U2 6 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0301-0104 J9 CHEM PHYS JI Chem. Phys. PD JAN 1 PY 1995 VL 190 IS 1 BP 145 EP 152 DI 10.1016/0301-0104(94)00332-5 PG 8 WC Chemistry, Physical; Physics, Atomic, Molecular & Chemical SC Chemistry; Physics GA QA045 UT WOS:A1995QA04500013 ER PT J AU SHAPIRO, R ELLIS, S HINGERTY, BE BROYDE, S AF SHAPIRO, R ELLIS, S HINGERTY, BE BROYDE, S TI MAJOR AND MINOR-GROOVE CONFORMATIONS OF DNA TRIMERS MODIFIED ON GUANINE OR ADENINE BY 4-AMINOBIPHENYL - ADENINE ADDUCTS FAVOR THE MINOR-GROOVE SO CHEMICAL RESEARCH IN TOXICOLOGY LA English DT Article ID CARCINOGEN 4-AMINOBIPHENYL; MUTAGENESIS; EXPOSURE; MODELS; CELLS; NMR AB We have studied the conformational effects of 4-aminobiphenyl modification at C-8 of guanine or adenine on double-stranded DNA trimers. We used sequences with the modified purine at the central base pair and all 16 possible neighboring sequences at the outer pairs. Minimized potential energy calculations were carried out using the molecular mechanics program DUPLEX to survey the conformation space of these adducts, using a total of 1280 starting structures both in the modified guanine series and in the modified adenine series. Conformer families in which the bound 4-aminobiphenyl was located in the DNA major groove, and in the minor groove, were located for both adenine and guanine modification. In the modified guanine series, the major and minor groove families were roughly comparable in energy, and the sequence context determined which was more stable in a particular case. In the modified adenine series, however, the minor groove structure was more than 10 kcal/mol more stable than the major groove structure for all sequences. As a result, minor groove adducts provided most of the global minima in the adenine-modified series. This result may be relevant to a previous mutagenesis study [Lasko et al. (1988) J. Biol. Chem. 263, 15429-15435] in which the hot spot of most frequent occurrence was located at an adenine, in the sequence GAT. C1 NYU,DEPT BIOL,NEW YORK,NY 10003. OAK RIDGE NATL LAB,DIV HLTH SCI RES,OAK RIDGE,TN 37831. RP SHAPIRO, R (reprint author), NYU,DEPT CHEM,NEW YORK,NY 10003, USA. FU NCI NIH HHS [CA28038]; NCRR NIH HHS [RR06458] NR 25 TC 7 Z9 7 U1 0 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA PO BOX 57136, WASHINGTON, DC 20037-0136 SN 0893-228X J9 CHEM RES TOXICOL JI Chem. Res. Toxicol. PD JAN-FEB PY 1995 VL 8 IS 1 BP 117 EP 127 DI 10.1021/tx00043a016 PG 11 WC Chemistry, Medicinal; Chemistry, Multidisciplinary; Toxicology SC Pharmacology & Pharmacy; Chemistry; Toxicology GA QD305 UT WOS:A1995QD30500017 PM 7703355 ER PT J AU CLARK, DL HOBART, DE NEU, MP AF CLARK, DL HOBART, DE NEU, MP TI ACTINIDE CARBONATE COMPLEXES AND THEIR IMPORTANCE IN ACTINIDE ENVIRONMENTAL CHEMISTRY SO CHEMICAL REVIEWS LA English DT Review ID LASER FLUORESCENCE SPECTROSCOPY; HYDROUS OXIDE SOLUBILITY; AQUEOUS-SOLUTION; TRIS(CARBONATO)DIOXOURANATE(VI) ION; HUMIC-ACID; PERCHLORATE SOLUTIONS; DIOXOURANIUM(VI) ION; OXIDATION-STATES; HYDROLYSIS; EQUILIBRIA C1 UNIV CALIF BERKELEY, LAWRENCE BERKELEY LAB, DIV EARTH SCI, BERKELEY, CA 94720 USA. GT SEABORG INST TRANSACTINIUM SCI, LIVERMORE, CA 94551 USA. RP LOS ALAMOS NATL LAB, DIV CHEM SCI & TECHNOL, LOS ALAMOS, NM 87545 USA. RI Clark, David/A-9729-2011 NR 236 TC 352 Z9 357 U1 8 U2 46 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0009-2665 EI 1520-6890 J9 CHEM REV JI Chem. Rev. PD JAN-FEB PY 1995 VL 95 IS 1 BP 25 EP 48 DI 10.1021/cr00033a002 PG 24 WC Chemistry, Multidisciplinary SC Chemistry GA QG960 UT WOS:A1995QG96000003 ER PT S AU KEE, RJ TING, A SPENCE, PA AF KEE, RJ TING, A SPENCE, PA BE Gallois, BM Lee, WY Pickering, MA TI UNDERSTANDING AND IMPROVING MATERIALS PROCESSING THROUGH INTERPRETING AND MANIPULATING PREDICTIVE MODELS SO CHEMICAL VAPOR DEPOSITION OF REFRACTORY METALS AND CERAMICS III SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Chemical Vapor Deposition of Refractory Metals and Ceramics III, at the 1994 MRS Fall Meeting CY NOV 28-30, 1994 CL BOSTON, MA SP Mat Res Soc, Morton Int Inc, Adv Mat, Oak Ridge Nat Lab, Dept Energy C1 SANDIA NATL LABS,DEPT COMPUTAT MECH,LIVERMORE,CA 94551. NR 0 TC 2 Z9 2 U1 0 U2 0 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-264-2 J9 MATER RES SOC SYMP P PY 1995 VL 363 BP 3 EP 14 PG 12 WC Chemistry, Physical; Electrochemistry; Materials Science, Multidisciplinary SC Chemistry; Electrochemistry; Materials Science GA BD26F UT WOS:A1995BD26F00001 ER PT S AU OSTERHELD, TH ALLENDORF, MD AF OSTERHELD, TH ALLENDORF, MD BE Gallois, BM Lee, WY Pickering, MA TI THE DECOMPOSITION OF METHYLTRICHLOROSILANE IN HYDROGEN AND HELIUM SO CHEMICAL VAPOR DEPOSITION OF REFRACTORY METALS AND CERAMICS III SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Chemical Vapor Deposition of Refractory Metals and Ceramics III, at the 1994 MRS Fall Meeting CY NOV 28-30, 1994 CL BOSTON, MA SP Mat Res Soc, Morton Int Inc, Adv Mat, Oak Ridge Nat Lab, Dept Energy C1 SANDIA NATL LABS,LIVERMORE,CA 94551. NR 0 TC 2 Z9 2 U1 0 U2 0 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-264-2 J9 MATER RES SOC SYMP P PY 1995 VL 363 BP 27 EP 32 PG 6 WC Chemistry, Physical; Electrochemistry; Materials Science, Multidisciplinary SC Chemistry; Electrochemistry; Materials Science GA BD26F UT WOS:A1995BD26F00003 ER PT S AU ALLENDORF, MD OSTERHELD, TH AF ALLENDORF, MD OSTERHELD, TH BE Gallois, BM Lee, WY Pickering, MA TI MODELING THE GAS-PHASE CHEMISTRY OF SILICON CARBIDE FORMATION SO CHEMICAL VAPOR DEPOSITION OF REFRACTORY METALS AND CERAMICS III SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Chemical Vapor Deposition of Refractory Metals and Ceramics III, at the 1994 MRS Fall Meeting CY NOV 28-30, 1994 CL BOSTON, MA SP Mat Res Soc, Morton Int Inc, Adv Mat, Oak Ridge Nat Lab, Dept Energy C1 SANDIA NATL LABS,LIVERMORE,CA 94551. NR 0 TC 10 Z9 10 U1 0 U2 1 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-264-2 J9 MATER RES SOC SYMP P PY 1995 VL 363 BP 39 EP 44 PG 6 WC Chemistry, Physical; Electrochemistry; Materials Science, Multidisciplinary SC Chemistry; Electrochemistry; Materials Science GA BD26F UT WOS:A1995BD26F00005 ER PT S AU BAE, YW LEE, WY BESMANN, TM BLAU, PJ MORE, KL BRASKI, DN AF BAE, YW LEE, WY BESMANN, TM BLAU, PJ MORE, KL BRASKI, DN BE Gallois, BM Lee, WY Pickering, MA TI SELF-LUBRICATING, TIN-MOS(2) COMPOSITE COATINGS PRODUCED BY SIMULTANEOUS DEPOSITION FROM TI ((CH(3))(2)N)(4)/NH(3)/MOF(6)/H(2)S GAS MIXTURES SO CHEMICAL VAPOR DEPOSITION OF REFRACTORY METALS AND CERAMICS III SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Chemical Vapor Deposition of Refractory Metals and Ceramics III, at the 1994 MRS Fall Meeting CY NOV 28-30, 1994 CL BOSTON, MA SP Mat Res Soc, Morton Int Inc, Adv Mat, Oak Ridge Nat Lab, Dept Energy C1 OAK RIDGE NATL LAB,OAK RIDGE,TN 37831. RI More, Karren/A-8097-2016 OI More, Karren/0000-0001-5223-9097 NR 0 TC 0 Z9 0 U1 0 U2 0 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-264-2 J9 MATER RES SOC SYMP P PY 1995 VL 363 BP 231 EP 236 PG 6 WC Chemistry, Physical; Electrochemistry; Materials Science, Multidisciplinary SC Chemistry; Electrochemistry; Materials Science GA BD26F UT WOS:A1995BD26F00030 ER PT S AU BAE, YW LEE, WY BESMANN, TM BLAU, PJ RIESTER, L AF BAE, YW LEE, WY BESMANN, TM BLAU, PJ RIESTER, L BE Gallois, BM Lee, WY Pickering, MA TI SYNTHESIS AND SELECTED MICRO-MECHANICAL PROPERTIES OF TITANIUM NITRIDE THIN FILMS BY THE PYROLYSIS OF TETRAKIS TITANIUM IN AMMONIA SO CHEMICAL VAPOR DEPOSITION OF REFRACTORY METALS AND CERAMICS III SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Chemical Vapor Deposition of Refractory Metals and Ceramics III, at the 1994 MRS Fall Meeting CY NOV 28-30, 1994 CL BOSTON, MA SP Mat Res Soc, Morton Int Inc, Adv Mat, Oak Ridge Nat Lab, Dept Energy C1 OAK RIDGE NATL LAB,OAK RIDGE,TN 37831. NR 0 TC 0 Z9 0 U1 0 U2 0 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-264-2 J9 MATER RES SOC SYMP P PY 1995 VL 363 BP 245 EP 250 PG 6 WC Chemistry, Physical; Electrochemistry; Materials Science, Multidisciplinary SC Chemistry; Electrochemistry; Materials Science GA BD26F UT WOS:A1995BD26F00032 ER PT S AU Nagy, KL AF Nagy, KL BE White, AF Brantley, SL TI Dissolution and precipitation kinetics of sheet silicates SO CHEMICAL WEATHERING RATES OF SILICATE MINERALS SE REVIEWS IN MINERALOGY LA English DT Review ID SUPERSATURATED ALUMINATE SOLUTIONS; ALUMINOSILICATE CLAY-MINERALS; INORGANIC-ORGANIC INTERFACES; PHLOGOPITE SINGLE-CRYSTALS; SOLUTION SATURATION STATE; 1/1 LAYER SILICATES; KAOLINITE DISSOLUTION; DIAGENETIC MODIFICATION; GIBBSITE DISSOLUTION; SURFACE COMPLEXATION RP Nagy, KL (reprint author), SANDIA NATL LABS, DEPT GEOCHEM, MS 0750, ALBUQUERQUE, NM 87185 USA. NR 240 TC 160 Z9 163 U1 0 U2 32 PU MINERALOGICAL SOC AMER PI CHANTILLY PA 3635 CONCORDE PKWY STE 500, CHANTILLY, VA 20151-1125 USA SN 0275-0279 BN 0-939950-38-3 J9 REV MINERAL JI Rev. Mineral. PY 1995 VL 31 BP 173 EP 233 PG 61 WC Mineralogy SC Mineralogy GA BE32P UT WOS:A1995BE32P00005 ER PT J AU EXSTROM, CL SOWA, JR DAWS, CA JANZEN, D MANN, KR MOORE, GA STEWART, FF AF EXSTROM, CL SOWA, JR DAWS, CA JANZEN, D MANN, KR MOORE, GA STEWART, FF TI INCLUSION OF ORGANIC VAPORS BY CRYSTALLINE, SOLVATOCHROMIC [PT(ARYL ISONITRILE)(4)][PD(CN)(4)] COMPOUNDS - VAPOCHROMIC ENVIRONMENTAL SENSORS SO CHEMISTRY OF MATERIALS LA English DT Note AB When [Pt(aryl isonitrile)(4)][Pd(CN)(4)] compounds reversibly sorb organic solvent vapors, significant shifts in lambda(max) for absorption and emission occur. The guest molecule changes the lattice parameters of the host slightly but does not significantly disrupt the crystallinity. C-13 CP-MAS NMR and ATR FT IR spectroscopy suggest that chloroform guests interact primarily with the Pd(CN)(4)(2-) anion and to a lesser extent with the N-bound ipso carbon of the arene ring and the omega-methyl group of the isonitrile ligand. C1 UNIV MINNESOTA,DEPT CHEM,MINNEAPOLIS,MN 55455. EG&G IDAHO INC,IDAHO NATL ENGN LAB,MAT CHEM UNIT,IDAHO FALLS,ID 83415. RI Janzen, Daron/A-9600-2009; OI Sowa, John/0000-0003-2388-3830; Janzen, Daron/0000-0002-5584-1961 NR 22 TC 133 Z9 133 U1 0 U2 8 PU AMER CHEMICAL SOC PI WASHINGTON PA PO BOX 57136, WASHINGTON, DC 20037-0136 SN 0897-4756 J9 CHEM MATER JI Chem. Mat. PD JAN PY 1995 VL 7 IS 1 BP 15 EP 17 DI 10.1021/cm00049a005 PG 3 WC Chemistry, Physical; Materials Science, Multidisciplinary SC Chemistry; Materials Science GA QC469 UT WOS:A1995QC46900006 ER PT J AU HERRON, N THORN, DL HARLOW, RL JONES, GA PARISE, JB FERNANDEZBACA, JA VOGT, T AF HERRON, N THORN, DL HARLOW, RL JONES, GA PARISE, JB FERNANDEZBACA, JA VOGT, T TI PREPARATION AND STRUCTURAL CHARACTERIZATION OF 2 NEW PHASES OF ALUMINUM TRIFLUORIDE SO CHEMISTRY OF MATERIALS LA English DT Article ID POWDER DIFFRACTION DATA; CRYSTAL-STRUCTURE; METASTABLE FORM; ALF3; TRANSITIONS; SALTS AB When certain salts, R(+)AlF(4)(-) are heated in flowing nitrogen, the equivalent of R(+)F(-) is lost at temperatures <500 degrees C, leaving microcrystalline AlF3. This transformation proceeds via an intermediate material of formula HalF(4) when R(+) = pyridineH(+) or occurs in a single step when, e.g., R(+) = an organic cation such as N(CH3)(4)(+). In each case a different, metastable phase of AlF3 is produced and their structures, both based on corner-shared octahedra of [AlF6], are delineated using powder diffraction (X-ray and neutron) techniques. When HAlF4 is an intermediate, the ultimate eta-AlF3 phase has a structure identical to pyrochlore materials of formulae FeF3 and AlFx(OH)(3-x). When there is no discrete intermediate, the ultimate theta-AlF3 phase has a structure which has now also been reported by Bentrup et al. During attempts to crystallize HAlF4 from formamide, a new beta-phase of NH4AlF4 was isolated and characterized by powder diffraction as a layered material having NH4+ ions between fluoroaluminate sheets and with connectivity within the sheets identical to the beta-phase of RbAlF4. The sheet structure loses NH4F when pyrolyzed, producing yet another new phase, kappa-AlF3, which retains the connectivity of the layers from the precursor and simply fuses these layers together in a pseudotopotactic transformation. The resultant structure is closely related to that of the hypothetical end member of the tetragonal tungsten bronzes such as KxWO3 when x = 0. All three new phases contain [Al-F-Al] rings which dictate a limited nanoporosity and all convert irreversibly to the thermodynamically stable alpha-AlF3 farm at temperatures between similar to 450 and similar to 650 degrees C. C1 SUNY STONY BROOK,CTR HIGH PRESSURE RES EARTH & SPACE SCI,STONY BROOK,NY 11794. OAK RIDGE NATL LAB,DIV SOLID STATE,OAK RIDGE,TN 37831. BROOKHAVEN NATL LAB,DEPT PHYS,UPTON,NY 11973. RP HERRON, N (reprint author), DUPONT CO INC,DEPT CENT RES & DEV,WILMINGTON,DE 19880, USA. RI Vogt, Thomas /A-1562-2011; Fernandez-Baca, Jaime/C-3984-2014 OI Vogt, Thomas /0000-0002-4731-2787; Fernandez-Baca, Jaime/0000-0001-9080-5096 NR 24 TC 68 Z9 68 U1 1 U2 8 PU AMER CHEMICAL SOC PI WASHINGTON PA PO BOX 57136, WASHINGTON, DC 20037-0136 SN 0897-4756 J9 CHEM MATER JI Chem. Mat. PD JAN PY 1995 VL 7 IS 1 BP 75 EP 83 DI 10.1021/cm00049a013 PG 9 WC Chemistry, Physical; Materials Science, Multidisciplinary SC Chemistry; Materials Science GA QC469 UT WOS:A1995QC46900014 ER PT B AU SCHLYER, DJ AF SCHLYER, DJ BE Emran, AM TI Laboratory and cyclotron requirements for PET research SO CHEMISTS' VIEWS OF IMAGING CENTERS LA English DT Proceedings Paper CT American-Chemical-Society Symposium on Chemists Views of Imaging Centers/206th ACS National Meeting CY AUG 22-27, 1993 CL CHICAGO, IL SP Amer Chem Soc, Div Nucl Chem & Technol, US DOE, Off Hlth & Environm Res, Int Atom Energy Agcy, Vienna, Bioscan Inc, Washington, CTI Inc, Knoxville, GE Med Syst, Milwaukee, Isotech Inc, Miamisburg, Isotex Inc, Houston C1 BROOKHAVEN NATL LAB,DEPT CHEM,UPTON,NY 11973. NR 0 TC 0 Z9 0 U1 0 U2 0 PU PLENUM PRESS DIV PLENUM PUBLISHING CORP PI NEW YORK PA 233 SPRING ST, NEW YORK, NY 10013 BN 0-306-44912-9 PY 1995 BP 123 EP 131 PG 9 WC Chemistry, Inorganic & Nuclear; Nuclear Science & Technology; Pharmacology & Pharmacy; Radiology, Nuclear Medicine & Medical Imaging SC Chemistry; Nuclear Science & Technology; Pharmacology & Pharmacy; Radiology, Nuclear Medicine & Medical Imaging GA BD92S UT WOS:A1995BD92S00015 ER PT B AU VANBROCKLIN, HF PADGETT, HC ALVORD, CW SCHMIDT, DG BIDA, GT AF VANBROCKLIN, HF PADGETT, HC ALVORD, CW SCHMIDT, DG BIDA, GT BE Emran, AM TI High pressure (H2O)-O-18 target for the production of [F-18]fluoride ion SO CHEMISTS' VIEWS OF IMAGING CENTERS LA English DT Proceedings Paper CT American-Chemical-Society Symposium on Chemists Views of Imaging Centers/206th ACS National Meeting CY AUG 22-27, 1993 CL CHICAGO, IL SP Amer Chem Soc, Div Nucl Chem & Technol, US DOE, Off Hlth & Environm Res, Int Atom Energy Agcy, Vienna, Bioscan Inc, Washington, CTI Inc, Knoxville, GE Med Syst, Milwaukee, Isotech Inc, Miamisburg, Isotex Inc, Houston C1 UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,CTR FUNCT IMAGING,BERKELEY,CA 94720. NR 0 TC 5 Z9 5 U1 0 U2 1 PU PLENUM PRESS DIV PLENUM PUBLISHING CORP PI NEW YORK PA 233 SPRING ST, NEW YORK, NY 10013 BN 0-306-44912-9 PY 1995 BP 329 EP 338 PG 10 WC Chemistry, Inorganic & Nuclear; Nuclear Science & Technology; Pharmacology & Pharmacy; Radiology, Nuclear Medicine & Medical Imaging SC Chemistry; Nuclear Science & Technology; Pharmacology & Pharmacy; Radiology, Nuclear Medicine & Medical Imaging GA BD92S UT WOS:A1995BD92S00037 ER PT J AU FAULON, JL AF FAULON, JL TI UNRAVELING COMPLEX-MOLECULES SO CHEMTECH LA English DT Article ID COAL MODEL MOLECULES; STRUCTURE ELUCIDATION; ARTIFICIAL-INTELLIGENCE; STRUCTURE GENERATION; CHEMICAL INFERENCE; BITUMINOUS COAL; SIMULATION; DYNAMICS; DENSITY; CAMD RP FAULON, JL (reprint author), SANDIA NATL LABS,DEPT FUEL SCI,POB 5800,ALBUQUERQUE,NM 87185, USA. NR 30 TC 2 Z9 2 U1 1 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA PO BOX 57136, WASHINGTON, DC 20037-0136 SN 0009-2703 J9 CHEMTECH JI Chemtech PD JAN PY 1995 VL 25 IS 1 BP 16 EP 23 PG 8 WC Chemistry, Applied SC Chemistry GA QD785 UT WOS:A1995QD78500006 ER PT J AU LHU, BL HANSON, AL JONES, KW AF LHU, BL HANSON, AL JONES, KW TI APPLICATION OF N-14(D,ALPHA) C-12 NUCLEAR-REACTION TO THE CONCENTRATION ANALYSIS OF NITROGEN IN IRON-METEORITES SO CHINESE PHYSICS LETTERS LA English DT Article AB The N-14(d, alpha)C-12 nuclear reaction has been used to measure the nitrogen content in iron meteorites. The analysis was made with 2.0 MeV H-2+ beam from Brookhaven 3.5 MV research electrostatic accelerator. The detection limits of about 1 ppm were achieved. C1 BROOKHAVEN NATL LAB,UPTON,NY 11973. RP LHU, BL (reprint author), NANKAI UNIV,DEPT PHYS,TIANJIN 300071,PEOPLES R CHINA. NR 11 TC 0 Z9 0 U1 0 U2 0 PU ALLERTON PRESS INC PI NEW YORK PA 150 FIFTH AVE, NEW YORK, NY 10011 SN 0256-307X J9 CHINESE PHYS LETT JI Chin. Phys. Lett. PY 1995 VL 12 IS 5 BP 265 EP 268 PG 4 WC Physics, Multidisciplinary SC Physics GA RD431 UT WOS:A1995RD43100003 ER PT S AU Roberts, CD AF Roberts, CD BE Bernstein, AM Holstein, BR TI Pion observables and QCD SO CHIRAL DYNAMICS: THEORY AND EXPERIMENT SE LECTURE NOTES IN PHYSICS LA English DT Proceedings Paper CT Workshop on Chiral Dynamics - Theory and Experiment CY JUL 25-29, 1994 CL MIT, CAMBRIDGE, MA SP MIT, CEBAF, Natl Sci Fdn HO MIT C1 ARGONNE NATL LAB,DIV PHYS,ARGONNE,IL 60439. NR 0 TC 13 Z9 13 U1 0 U2 0 PU SPRINGER-VERLAG BERLIN PI BERLIN 33 PA HEIDELBERGER PLATZ 3, W-1000 BERLIN 33, GERMANY SN 0075-8450 BN 3-540-59279-2 J9 LECT NOTES PHYS PY 1995 VL 452 BP 68 EP 77 PG 10 WC Physics, Nuclear SC Physics GA BE87Q UT WOS:A1995BE87Q00006 ER PT B AU WARREN, ME DU, TC WENDT, JR VAWTER, GA CARSON, RF LEAR, KL KILCOYNE, SP SCHNEIDER, RP ZOLPER, JC AF WARREN, ME DU, TC WENDT, JR VAWTER, GA CARSON, RF LEAR, KL KILCOYNE, SP SCHNEIDER, RP ZOLPER, JC BE Najafi, SI Peyghambarian, N Fallahi, M TI INTEGRATION OF DIFFRACTIVE LENSES WITH ADDRESSABLE VERTICAL-CAVITY LASER ARRAYS SO CIRCULAR-GRATING LIGHT-EMITTING SOURCES SE PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) LA English DT Proceedings Paper CT Conference on Circular-Grating Light-Emitting Sources CY FEB 06, 1995 CL SAN JOSE, CA SP SOC PHOTO OPT INSTRUMENTAT ENGINEERS DE DIFFRACTIVE OPTICS; BINARY OPTICS; VERTICAL CAVITY LASERS; SEMICONDUCTOR LASERS; OPTICAL INTERCONNECTS; MULTICHIP MODULES; E-BEAM LITHOGRAPHY; FABRICATION OF DIFFRACTIVE OPTICAL ELEMENTS C1 SANDIA NATL LABS,ALBUQUERQUE,NM 87185. NR 0 TC 6 Z9 6 U1 0 U2 0 PU SPIE - INT SOC OPTICAL ENGINEERING PI BELLINGHAM PA PO BOX 10, BELLINGHAM, WA 98227-0010 BN 0-8194-1745-9 J9 P SOC PHOTO-OPT INS PY 1995 VL 2398 BP 12 EP 20 DI 10.1117/12.206343 PG 9 WC Instruments & Instrumentation; Optics SC Instruments & Instrumentation; Optics GA BD04S UT WOS:A1995BD04S00003 ER PT B AU Loveday, J AF Loveday, J BE Maurogordato, S Balkowski, C Tao, C TranThanhVan, J TI Constraining omega and bias from the Stromlo-APM survey SO CLUSTERING IN THE UNIVERSE SE MORIOND ASTROPHYSICS MEETINGS LA English DT Proceedings Paper CT XXXth Rencontres de Moriond on Clustering in the Universe CY MAR 11-18, 1995 CL LES ARCS, FRANCE SP CNRS, CEN Saclay, Observ Paris, Univ Paris 7, Ctr Natl Etudes Spatiales, European Econ Comm, Human & Mobil Program, Minist Affairs Etrangeres, SOROS Fdn AB Galaxy redshift surveys provide a distorted picture of the universe due to the non-Hubble component of galaxy motions. By measuring such distortions in the linear regime one can constrain the quantity beta = Omega(0.6)/b where Omega is the cosmological density parameter and b is the (linear) bias factor for optically-selected galaxies. In this paper we estimate beta from the Stromlo-APM redshift survey by comparing the amplitude of the direction-averaged redshift space correlation function to the real space correlation function. We find a 95% confidence upper limit of beta = 0.75, with a 'best estimate' of beta approximate to 0.48. A bias parameter b approximate to 2 is thus required if Omega = 1. However, higher-order correlations measured from the APM galaxy survey [9] indicate a low value for the bias parameter b approximate to 1, requiring that Omega less than or similar to 0.6. RP Loveday, J (reprint author), FERMILAB,BATAVIA,IL 60510, USA. NR 0 TC 0 Z9 0 U1 0 U2 0 PU EDITIONS FRONTIERES PI DREUX PA 7 AVENUE KENNEDY, 28100 DREUX, FRANCE BN 2-86332-189-7 J9 MORIOND AST PY 1995 BP 29 EP 34 PG 6 WC Astronomy & Astrophysics SC Astronomy & Astrophysics GA BG71Q UT WOS:A1995BG71Q00004 ER PT B AU Bromley, BC Brainerd, TG Warren, MS Zurek, WH Quinn, PJ AF Bromley, BC Brainerd, TG Warren, MS Zurek, WH Quinn, PJ BE Maurogordato, S Balkowski, C Tao, C TranThanhVan, J TI On cluster cores and power spectra SO CLUSTERING IN THE UNIVERSE SE MORIOND ASTROPHYSICS MEETINGS LA English DT Proceedings Paper CT XXXth Rencontres de Moriond on Clustering in the Universe CY MAR 11-18, 1995 CL LES ARCS, FRANCE SP CNRS, CEN Saclay, Observ Paris, Univ Paris 7, Ctr Natl Etudes Spatiales, European Econ Comm, Human & Mobil Program, Minist Affairs Etrangeres, SOROS Fdn AB We discuss high-resolution numerical simulations of structure formation with focus on (1) the distribution of dark matter in the cores of Abell clusters and (2) the effects of nonlinear galaxy dynamics on measures of the power spectrum. Scaling arguments suggest that massive clusters have extended soft cores; however, recent observations of gravitational lensing imply that soft cores are bounded by a few tens of kiloparsecs. Working with a 1.1 million particle cold dark matter (CDM) simulation of an isolated cluster we find no extended soft core, in agreement with observations. We examine nonlinear galaxy clustering in the Universe at large using a 17 million particle CDM simulation in a 250 Mpc periodic cube. We focus on the effects of pairwise velocities on the power spectrum measured in redshift space, P-S(k). The simulated data show that peculiar velocities and spatial clustering conspire to make P-S(k) very insensitive to the normalization of the primordial power spectrum on scales as large as 50 Mpc; this effect is modeled with a filter F(k), valid from linear to strongly nonlinear scales, which connects the redshift-space power spectrum to its real-space counterpart by P-R(k) = F(k)P-S(k). We find redshift-space power in the CDM models to be in excellent agreement with observations, however we conclude that this statistic does not strongly constrain cosmological models on the broad range of scales that can be affected by nonlinear peculiar motion. RP Bromley, BC (reprint author), LOS ALAMOS NATL LAB,POB 1663,LOS ALAMOS,NM 87544, USA. RI Brainerd, Tereasa /H-4479-2014 NR 0 TC 0 Z9 0 U1 0 U2 0 PU EDITIONS FRONTIERES PI DREUX PA 7 AVENUE KENNEDY, 28100 DREUX, FRANCE BN 2-86332-189-7 J9 MORIOND AST PY 1995 BP 195 EP 204 PG 10 WC Astronomy & Astrophysics SC Astronomy & Astrophysics GA BG71Q UT WOS:A1995BG71Q00027 ER PT B AU Sadoulet, B AF Sadoulet, B BE Maurogordato, S Balkowski, C Tao, C TranThanhVan, J TI The nature of dark matter: The case for nonbaryonic dark matter SO CLUSTERING IN THE UNIVERSE SE MORIOND ASTROPHYSICS MEETINGS LA English DT Proceedings Paper CT XXXth Rencontres de Moriond on Clustering in the Universe CY MAR 11-18, 1995 CL LES ARCS, FRANCE SP CNRS, CEN Saclay, Observ Paris, Univ Paris 7, Ctr Natl Etudes Spatiales, European Econ Comm, Human & Mobil Program, Minist Affairs Etrangeres, SOROS Fdn AB We attempt to summarize the hints we currently have from observational cosmology on the nature of the dark matter in the universe: what can we learn from the current estimates of the mean density, and what can we learn from our comparison of the large scale structure and the comic microwave background? Both sets of observations point to a nonbaryonic component. RP Sadoulet, B (reprint author), UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,CTR PARTICLE ASTROPHYS,BERKELEY,CA 94720, USA. NR 0 TC 0 Z9 0 U1 0 U2 0 PU EDITIONS FRONTIERES PI DREUX PA 7 AVENUE KENNEDY, 28100 DREUX, FRANCE BN 2-86332-189-7 J9 MORIOND AST PY 1995 BP 453 EP 464 PG 12 WC Astronomy & Astrophysics SC Astronomy & Astrophysics GA BG71Q UT WOS:A1995BG71Q00068 ER PT S AU Stock, LM Obeng, M AF Stock, LM Obeng, M BE Pajares, JA Tascon, JMD TI The chemical constitution of Pocahontas No 3 coal SO COAL SCIENCE, VOLS I AND II SE COAL SCIENCE AND TECHNOLOGY LA English DT Proceedings Paper CT 8th International Conference on Coal Science CY SEP 10-15, 1995 CL OVIEDO, SPAIN SP Int Energy Agcy C1 ARGONNE NATL LAB,DIV CHEM,ARGONNE,IL 60439. NR 0 TC 0 Z9 0 U1 0 U2 0 PU ELSEVIER SCIENCE PUBL B V PI AMSTERDAM PA SARA BURGERHARTSTRAAT 25, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0167-9449 BN 0-444-82227-5 J9 COAL SCI TECHNOL PY 1995 VL 24 BP 67 EP 69 PG 3 WC Chemistry, Applied; Energy & Fuels; Engineering, Petroleum SC Chemistry; Energy & Fuels; Engineering GA BF05M UT WOS:A1995BF05M00017 ER PT S AU Winans, RE Kim, YH Hunt, JE McBeth, RL AF Winans, RE Kim, YH Hunt, JE McBeth, RL BE Pajares, JA Tascon, JMD TI Structural elucidation of argonne premium coals: Molecular weights, heteroatom distributions and linkages between clusters SO COAL SCIENCE, VOLS I AND II SE COAL SCIENCE AND TECHNOLOGY LA English DT Proceedings Paper CT 8th International Conference on Coal Science CY SEP 10-15, 1995 CL OVIEDO, SPAIN SP Int Energy Agcy C1 ARGONNE NATL LAB,DIV CHEM,ARGONNE,IL 60439. NR 0 TC 3 Z9 3 U1 0 U2 0 PU ELSEVIER SCIENCE PUBL B V PI AMSTERDAM PA SARA BURGERHARTSTRAAT 25, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0167-9449 BN 0-444-82227-5 J9 COAL SCI TECHNOL PY 1995 VL 24 BP 87 EP 90 PG 4 WC Chemistry, Applied; Energy & Fuels; Engineering, Petroleum SC Chemistry; Energy & Fuels; Engineering GA BF05M UT WOS:A1995BF05M00022 ER PT S AU Hunt, JE Winans, RE AF Hunt, JE Winans, RE BE Pajares, JA Tascon, JMD TI Laser desorption mass spectrometry: Technical limitations, fundamentals, and application to coal SO COAL SCIENCE, VOLS I AND II SE COAL SCIENCE AND TECHNOLOGY LA English DT Proceedings Paper CT 8th International Conference on Coal Science CY SEP 10-15, 1995 CL OVIEDO, SPAIN SP Int Energy Agcy C1 ARGONNE NATL LAB,DIV CHEM,ARGONNE,IL 60439. NR 0 TC 1 Z9 1 U1 0 U2 0 PU ELSEVIER SCIENCE PUBL B V PI AMSTERDAM PA SARA BURGERHARTSTRAAT 25, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0167-9449 BN 0-444-82227-5 J9 COAL SCI TECHNOL PY 1995 VL 24 BP 319 EP 322 PG 4 WC Chemistry, Applied; Energy & Fuels; Engineering, Petroleum SC Chemistry; Energy & Fuels; Engineering GA BF05M UT WOS:A1995BF05M00080 ER PT S AU Hagaman, EW Lee, SK AF Hagaman, EW Lee, SK BE Pajares, JA Tascon, JMD TI F-19-C-13 cross polarization C-13 NMR: An exploratory study of structure and reactivity of fluorinated coal using elemental flourine SO COAL SCIENCE, VOLS I AND II SE COAL SCIENCE AND TECHNOLOGY LA English DT Proceedings Paper CT 8th International Conference on Coal Science CY SEP 10-15, 1995 CL OVIEDO, SPAIN SP Int Energy Agcy C1 OAK RIDGE NATL LAB,DIV CHEM & ANALYT SCI,OAK RIDGE,TN 37831. NR 0 TC 1 Z9 1 U1 1 U2 1 PU ELSEVIER SCIENCE PUBL B V PI AMSTERDAM PA SARA BURGERHARTSTRAAT 25, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0167-9449 BN 0-444-82227-5 J9 COAL SCI TECHNOL PY 1995 VL 24 BP 339 EP 341 PG 3 WC Chemistry, Applied; Energy & Fuels; Engineering, Petroleum SC Chemistry; Energy & Fuels; Engineering GA BF05M UT WOS:A1995BF05M00085 ER PT S AU Thompson, RL Rothenberger, KS Retcofsky, HL AF Thompson, RL Rothenberger, KS Retcofsky, HL BE Pajares, JA Tascon, JMD TI Variable temperature EPR studies of Illinois No 6 coal treated with donor and acceptor molecules SO COAL SCIENCE, VOLS I AND II SE COAL SCIENCE AND TECHNOLOGY LA English DT Proceedings Paper CT 8th International Conference on Coal Science CY SEP 10-15, 1995 CL OVIEDO, SPAIN SP Int Energy Agcy C1 US DOE,PITTSBURGH ENERGY TECHNOL CTR,PITTSBURGH,PA 15236. NR 0 TC 0 Z9 0 U1 0 U2 0 PU ELSEVIER SCIENCE PUBL B V PI AMSTERDAM PA SARA BURGERHARTSTRAAT 25, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0167-9449 BN 0-444-82227-5 J9 COAL SCI TECHNOL PY 1995 VL 24 BP 405 EP 408 PG 4 WC Chemistry, Applied; Energy & Fuels; Engineering, Petroleum SC Chemistry; Energy & Fuels; Engineering GA BF05M UT WOS:A1995BF05M00101 ER PT S AU Buchanan, AC Britt, PF Thomas, KB AF Buchanan, AC Britt, PF Thomas, KB BE Pajares, JA Tascon, JMD TI Thermal reaction studies of organic model compound-mineral matter interactions in solids SO COAL SCIENCE, VOLS I AND II SE COAL SCIENCE AND TECHNOLOGY LA English DT Proceedings Paper CT 8th International Conference on Coal Science CY SEP 10-15, 1995 CL OVIEDO, SPAIN SP Int Energy Agcy C1 OAK RIDGE NATL LAB,DIV CHEM & ANALYT SCI,OAK RIDGE,TN 37831. NR 0 TC 0 Z9 0 U1 0 U2 0 PU ELSEVIER SCIENCE PUBL B V PI AMSTERDAM PA SARA BURGERHARTSTRAAT 25, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0167-9449 BN 0-444-82227-5 J9 COAL SCI TECHNOL PY 1995 VL 24 BP 433 EP 436 PG 4 WC Chemistry, Applied; Energy & Fuels; Engineering, Petroleum SC Chemistry; Energy & Fuels; Engineering GA BF05M UT WOS:A1995BF05M00108 ER PT S AU Britt, PF Buchanan, AC Hoenigman, RL AF Britt, PF Buchanan, AC Hoenigman, RL BE Pajares, JA Tascon, JMD TI Pyrolysis of aromatic polymers containing carboxylic acids: Does decarboxylation correlate with cross-linking? SO COAL SCIENCE, VOLS I AND II SE COAL SCIENCE AND TECHNOLOGY LA English DT Proceedings Paper CT 8th International Conference on Coal Science CY SEP 10-15, 1995 CL OVIEDO, SPAIN SP Int Energy Agcy C1 OAK RIDGE NATL LAB,DIV CHEM & ANALYT SCI,OAK RIDGE,TN 37831. NR 0 TC 4 Z9 4 U1 1 U2 2 PU ELSEVIER SCIENCE PUBL B V PI AMSTERDAM PA SARA BURGERHARTSTRAAT 25, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0167-9449 BN 0-444-82227-5 J9 COAL SCI TECHNOL PY 1995 VL 24 BP 437 EP 440 PG 4 WC Chemistry, Applied; Energy & Fuels; Engineering, Petroleum SC Chemistry; Energy & Fuels; Engineering GA BF05M UT WOS:A1995BF05M00109 ER PT S AU Hurt, RH Brehob, EG Maloney, DJ AF Hurt, RH Brehob, EG Maloney, DJ BE Pajares, JA Tascon, JMD TI Statistical kinetics for char combustion and carbon burnout SO COAL SCIENCE, VOLS I AND II SE COAL SCIENCE AND TECHNOLOGY LA English DT Proceedings Paper CT 8th International Conference on Coal Science CY SEP 10-15, 1995 CL OVIEDO, SPAIN SP Int Energy Agcy C1 SANDIA NATL LABS,COMBUST RES FACIL,LIVERMORE,CA. NR 0 TC 1 Z9 1 U1 0 U2 0 PU ELSEVIER SCIENCE PUBL B V PI AMSTERDAM PA SARA BURGERHARTSTRAAT 25, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0167-9449 BN 0-444-82227-5 J9 COAL SCI TECHNOL PY 1995 VL 24 BP 611 EP 614 PG 4 WC Chemistry, Applied; Energy & Fuels; Engineering, Petroleum SC Chemistry; Energy & Fuels; Engineering GA BF05M UT WOS:A1995BF05M00152 ER PT S AU White, CM Jensen, KL Rohar, PC Tamilia, J Shaw, LJ Hickey, RF AF White, CM Jensen, KL Rohar, PC Tamilia, J Shaw, LJ Hickey, RF BE Pajares, JA Tascon, JMD TI Separation of Fischer-Tropsch catalyst wax mixtures using dense-gas and liquid extraction SO COAL SCIENCE, VOLS I AND II SE COAL SCIENCE AND TECHNOLOGY LA English DT Proceedings Paper CT 8th International Conference on Coal Science CY SEP 10-15, 1995 CL OVIEDO, SPAIN SP Int Energy Agcy C1 PITTSBURGH ENERGY TECHNOL CTR,PITTSBURGH,PA 15236. NR 0 TC 0 Z9 0 U1 0 U2 0 PU ELSEVIER SCIENCE PUBL B V PI AMSTERDAM PA SARA BURGERHARTSTRAAT 25, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0167-9449 BN 0-444-82227-5 J9 COAL SCI TECHNOL PY 1995 VL 24 BP 731 EP 734 PG 4 WC Chemistry, Applied; Energy & Fuels; Engineering, Petroleum SC Chemistry; Energy & Fuels; Engineering GA BF05M UT WOS:A1995BF05M00182 ER PT S AU Cugini, AV Rothenberger, KS Veloski, GA Ciocco, MV McCreary, C AF Cugini, AV Rothenberger, KS Veloski, GA Ciocco, MV McCreary, C BE Pajares, JA Tascon, JMD TI The effect of pressure on first stage coal liquefaction and solvent hydrogenation with supported catalysts SO COAL SCIENCE, VOLS I AND II SE COAL SCIENCE AND TECHNOLOGY LA English DT Proceedings Paper CT 8th International Conference on Coal Science CY SEP 10-15, 1995 CL OVIEDO, SPAIN SP Int Energy Agcy C1 US DOE,PITTSBURGH ENERGY TECHNOL CTR,PITTSBURGH,PA 15236. NR 0 TC 1 Z9 1 U1 1 U2 2 PU ELSEVIER SCIENCE PUBL B V PI AMSTERDAM PA SARA BURGERHARTSTRAAT 25, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0167-9449 BN 0-444-82227-5 J9 COAL SCI TECHNOL PY 1995 VL 24 BP 1299 EP 1302 DI 10.1016/S0167-9449(06)80041-8 PG 4 WC Chemistry, Applied; Energy & Fuels; Engineering, Petroleum SC Chemistry; Energy & Fuels; Engineering GA BF05M UT WOS:A1995BF05M00319 ER PT S AU Farcasiu, M Kaufman, PB Ladner, EP AF Farcasiu, M Kaufman, PB Ladner, EP BE Pajares, JA Tascon, JMD TI Carbon catalysts for reactions relevant to coal liquefaction SO COAL SCIENCE, VOLS I AND II SE COAL SCIENCE AND TECHNOLOGY LA English DT Proceedings Paper CT 8th International Conference on Coal Science CY SEP 10-15, 1995 CL OVIEDO, SPAIN SP Int Energy Agcy C1 US DOE,PITTSBURGH ENERGY TECHNOL CTR,PITTSBURGH,PA 15236. NR 0 TC 0 Z9 0 U1 0 U2 0 PU ELSEVIER SCIENCE PUBL B V PI AMSTERDAM PA SARA BURGERHARTSTRAAT 25, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0167-9449 BN 0-444-82227-5 J9 COAL SCI TECHNOL PY 1995 VL 24 BP 1303 EP 1306 DI 10.1016/S0167-9449(06)80042-X PG 4 WC Chemistry, Applied; Energy & Fuels; Engineering, Petroleum SC Chemistry; Energy & Fuels; Engineering GA BF05M UT WOS:A1995BF05M00320 ER PT S AU Warzinski, RP Bockrath, BC Irdi, GA Booher, HB Wells, AW AF Warzinski, RP Bockrath, BC Irdi, GA Booher, HB Wells, AW BE Pajares, JA Tascon, JMD TI Preconversion chemistry and liquefaction of coal in the presence of a molybdenum-containing catalyst SO COAL SCIENCE, VOLS I AND II SE COAL SCIENCE AND TECHNOLOGY LA English DT Proceedings Paper CT 8th International Conference on Coal Science CY SEP 10-15, 1995 CL OVIEDO, SPAIN SP Int Energy Agcy C1 US DOE,PITTSBURGH ENERGY TECHNOL CTR,PITTSBURGH,PA 15236. NR 0 TC 0 Z9 0 U1 0 U2 0 PU ELSEVIER SCIENCE PUBL B V PI AMSTERDAM PA SARA BURGERHARTSTRAAT 25, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0167-9449 BN 0-444-82227-5 J9 COAL SCI TECHNOL PY 1995 VL 24 BP 1339 EP 1342 PG 4 WC Chemistry, Applied; Energy & Fuels; Engineering, Petroleum SC Chemistry; Energy & Fuels; Engineering GA BF05M UT WOS:A1995BF05M00329 ER PT S AU Bockrath, BC Parfitt, DS AF Bockrath, BC Parfitt, DS BE Pajares, JA Tascon, JMD TI Application of exfoliation techniques to the preparation of MoS2 liquefaction catalysts SO COAL SCIENCE, VOLS I AND II SE COAL SCIENCE AND TECHNOLOGY LA English DT Proceedings Paper CT 8th International Conference on Coal Science CY SEP 10-15, 1995 CL OVIEDO, SPAIN SP Int Energy Agcy C1 US DOE,PITTSBURGH ENERGY TECHNOL CTR,PITTSBURGH,PA 15236. NR 0 TC 2 Z9 2 U1 0 U2 1 PU ELSEVIER SCIENCE PUBL B V PI AMSTERDAM PA SARA BURGERHARTSTRAAT 25, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0167-9449 BN 0-444-82227-5 J9 COAL SCI TECHNOL PY 1995 VL 24 BP 1343 EP 1346 PG 4 WC Chemistry, Applied; Energy & Fuels; Engineering, Petroleum SC Chemistry; Energy & Fuels; Engineering GA BF05M UT WOS:A1995BF05M00330 ER PT S AU Franz, JA Autrey, T Camaioni, DM Watts, JD Bartlett, RJ AF Franz, JA Autrey, T Camaioni, DM Watts, JD Bartlett, RJ BE Pajares, JA Tascon, JMD TI Role of aromatic structure in pathways of hydrogen transfer and bond cleavage in coal liquefaction: Theoretical studies. SO COAL SCIENCE, VOLS I AND II SE COAL SCIENCE AND TECHNOLOGY LA English DT Proceedings Paper CT 8th International Conference on Coal Science CY SEP 10-15, 1995 CL OVIEDO, SPAIN SP Int Energy Agcy C1 PACIFIC NW LABS,RICHLAND,WA 99337. NR 0 TC 1 Z9 1 U1 0 U2 0 PU ELSEVIER SCIENCE PUBL B V PI AMSTERDAM PA SARA BURGERHARTSTRAAT 25, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0167-9449 BN 0-444-82227-5 J9 COAL SCI TECHNOL PY 1995 VL 24 BP 1411 EP 1414 PG 4 WC Chemistry, Applied; Energy & Fuels; Engineering, Petroleum SC Chemistry; Energy & Fuels; Engineering GA BF05M UT WOS:A1995BF05M00347 ER PT S AU Autrey, T Powers, T Alborn, EA Camaioni, DM Franz, JA AF Autrey, T Powers, T Alborn, EA Camaioni, DM Franz, JA BE Pajares, JA Tascon, JMD TI Hydrogen shuttling pathways in thermal hydroliquefaction: Solvent-induced scission of coal model compound structures. SO COAL SCIENCE, VOLS I AND II SE COAL SCIENCE AND TECHNOLOGY LA English DT Proceedings Paper CT 8th International Conference on Coal Science CY SEP 10-15, 1995 CL OVIEDO, SPAIN SP Int Energy Agcy C1 BATTELLE MEM INST,PACIFIC NW LABS,RICHLAND,WA 99352. NR 0 TC 2 Z9 2 U1 0 U2 2 PU ELSEVIER SCIENCE PUBL B V PI AMSTERDAM PA SARA BURGERHARTSTRAAT 25, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0167-9449 BN 0-444-82227-5 J9 COAL SCI TECHNOL PY 1995 VL 24 BP 1431 EP 1434 DI 10.1016/S0167-9449(06)80074-1 PG 4 WC Chemistry, Applied; Energy & Fuels; Engineering, Petroleum SC Chemistry; Energy & Fuels; Engineering GA BF05M UT WOS:A1995BF05M00352 ER PT S AU Steinberg, M AF Steinberg, M BE Pajares, JA Tascon, JMD TI Coprocessing coal and natural gas for liquid fuel with reduced greenhouse gas CO2 emission SO COAL SCIENCE, VOLS I AND II SE COAL SCIENCE AND TECHNOLOGY LA English DT Proceedings Paper CT 8th International Conference on Coal Science CY SEP 10-15, 1995 CL OVIEDO, SPAIN SP Int Energy Agcy C1 BROOKHAVEN NATL LAB,UPTON,NY 11973. NR 0 TC 0 Z9 0 U1 0 U2 0 PU ELSEVIER SCIENCE PUBL B V PI AMSTERDAM PA SARA BURGERHARTSTRAAT 25, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0167-9449 BN 0-444-82227-5 J9 COAL SCI TECHNOL PY 1995 VL 24 BP 1507 EP 1510 DI 10.1016/S0167-9449(06)80093-5 PG 4 WC Chemistry, Applied; Energy & Fuels; Engineering, Petroleum SC Chemistry; Energy & Fuels; Engineering GA BF05M UT WOS:A1995BF05M00371 ER PT S AU Jagtap, SB Wheelock, TD AF Jagtap, SB Wheelock, TD BE Pajares, JA Tascon, JMD TI Recovery of lime from coal gasifier waste containing calcium sulfide SO COAL SCIENCE, VOLS I AND II SE COAL SCIENCE AND TECHNOLOGY LA English DT Proceedings Paper CT 8th International Conference on Coal Science CY SEP 10-15, 1995 CL OVIEDO, SPAIN SP Int Energy Agcy C1 IOWA STATE UNIV SCI & TECHNOL,AMES LAB,AMES,IA 50011. NR 0 TC 0 Z9 0 U1 0 U2 0 PU ELSEVIER SCIENCE PUBL B V PI AMSTERDAM PA SARA BURGERHARTSTRAAT 25, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0167-9449 BN 0-444-82227-5 J9 COAL SCI TECHNOL PY 1995 VL 24 BP 1871 EP 1874 DI 10.1016/S0167-9449(06)80183-7 PG 4 WC Chemistry, Applied; Energy & Fuels; Engineering, Petroleum SC Chemistry; Energy & Fuels; Engineering GA BF05M UT WOS:A1995BF05M00461 ER PT S AU Warzinski, RP Cugini, AV Holder, GD AF Warzinski, RP Cugini, AV Holder, GD BE Pajares, JA Tascon, JMD TI Observations of CO2 clathrate hydrate formation and dissolution under deep-ocean disposal conditions SO COAL SCIENCE, VOLS I AND II SE COAL SCIENCE AND TECHNOLOGY LA English DT Proceedings Paper CT 8th International Conference on Coal Science CY SEP 10-15, 1995 CL OVIEDO, SPAIN SP Int Energy Agcy C1 US DOE,PITTSBURGH ENERGY TECHNOL CTR,PITTSBURGH,PA 15236. OI Holder, Gerald/0000-0001-8890-794X NR 0 TC 1 Z9 1 U1 0 U2 0 PU ELSEVIER SCIENCE PUBL B V PI AMSTERDAM PA SARA BURGERHARTSTRAAT 25, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0167-9449 BN 0-444-82227-5 J9 COAL SCI TECHNOL PY 1995 VL 24 BP 1931 EP 1934 PG 4 WC Chemistry, Applied; Energy & Fuels; Engineering, Petroleum SC Chemistry; Energy & Fuels; Engineering GA BF05M UT WOS:A1995BF05M00476 ER PT B AU VELIGDAN, JT AF VELIGDAN, JT BE Hopper, DG TI Flat panel Planar Optic display SO COCKPIT DISPLAYS II SE PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) LA English DT Proceedings Paper CT Conference on Cockpit Displays II CY APR 19-21, 1995 CL ORLANDO, FL SP Soc Photo Opt Instrumentat Engineers DE FLAT PANEL DISPLAY; LASER; PLANAR; WAVE-GUIDE C1 BROOKHAVEN NATL LAB,UPTON,NY 11973. NR 0 TC 1 Z9 1 U1 0 U2 0 PU SPIE - INT SOC OPTICAL ENGINEERING PI BELLINGHAM PA PO BOX 10, BELLINGHAM, WA 98227-0010 BN 0-8194-1815-3 J9 P SOC PHOTO-OPT INS PY 1995 VL 2462 BP 94 EP 101 DI 10.1117/12.210979 PG 8 WC Ergonomics; Optics SC Engineering; Optics GA BD53N UT WOS:A1995BD53N00011 ER PT B AU Kercel, SW Dress, WB AF Kercel, SW Dress, WB BE Chachich, AC deVries, MJ TI Feasibility of an anticipatory noncontact precrash restraint actuation system SO COLLISION AVOIDANCE AND AUTOMATED TRAFFIC MANAGEMENT SENSORS SE PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) LA English DT Proceedings Paper CT Conference on Collision Avoidance and Automated Traffic Management Sensors CY OCT 25-26, 1995 CL PHILADELPHIA, PA SP Soc Photo Opt Instrumentat Engineers DE anticipatory systems; airbag sensors; precrash restraint; advanced vehicle control systems; chirped wavelets; automotive radar; crashworthiness; real-time signal processing; multirate analysis C1 OAK RIDGE NATL LAB,DIV INSTRUMENTAT & CONTROLS,OAK RIDGE,TN 37831. NR 0 TC 0 Z9 0 U1 0 U2 0 PU SPIE - INT SOC OPTICAL ENGINEERING PI BELLINGHAM PA PO BOX 10, BELLINGHAM, WA 98227-0010 BN 0-8194-1956-7 J9 P SOC PHOTO-OPT INS PY 1995 VL 2592 BP 72 EP 82 DI 10.1117/12.228923 PG 11 WC Optics; Transportation SC Optics; Transportation GA BE61W UT WOS:A1995BE61W00009 ER PT J AU Otero, JF AF Otero, JF TI The North American agreement on labor cooperation: An assessment of its first year's implementation SO COLUMBIA JOURNAL OF TRANSNATIONAL LAW LA English DT Article AB The North American Agreement on Labor Cooperation (NAALC) is an historic agreement marking the first instance in which the United States has negotiated an agreement to promote labor standards as a supplement to an international trade agreement. NAALC's main objective is to improve working conditions and living standards in the United States, Mexico, and Canada as the North American Free Trade Agreement (NAFTA) brings about more trade and closer economic ties among the three countries. To do so, the Agreement stresses cooperation-exchanges of information, technical assistance, and consultations. The Agreement also provides some oversight mechanisms to ensure that domestic labor laws ave being enforced in all three countries. Implementation of NAALC began on January 1, 1994. Despite the short period of time it has been in effect, NAALC has already stimulated closer cooperation on labor issues between the parties and focused public attention on the enforcement of labor laws by each of the parties. RP Otero, JF (reprint author), US DOE,WASHINGTON,DC 20585, USA. NR 25 TC 3 Z9 3 U1 0 U2 0 PU COLUMBIA UNIV PI NEW YORK PA SCH LAW 435 WEST 116TH ST, NEW YORK, NY 10027 SN 0010-1931 J9 COLUMBIA J TRANS LAW JI Columbia J. Transnatl. Law PY 1995 VL 33 IS 3 BP 637 EP 662 PG 26 WC International Relations; Law SC International Relations; Government & Law GA TL508 UT WOS:A1995TL50800007 ER PT S AU Goldberg, LA Goldberg, PW Phillips, CA Sweedyk, E Warnow, T AF Goldberg, LA Goldberg, PW Phillips, CA Sweedyk, E Warnow, T BE Galil, Z Ukkonen, E TI Minimizing phylogenetic number to find good evolutionary trees SO COMBINATORIAL PATTERN MATCHING SE LECTURE NOTES IN COMPUTER SCIENCE LA English DT Article; Proceedings Paper CT 6th Annual Symposium on Combinatorial Pattern Matching (CPM 95) CY JUL 05-07, 1995 CL ESPOO, FINLAND SP Univ Helsinki, Dept Comp Sci, Acad Finland, Minist Educ, Finland, Univ Helsinki ID COMPATIBILITY; COMPLEXITY AB Inferring phylogenetic trees is a fundamental problem in computational-biology. We present a new objective criterion, the phylogenetic number, for evaluating evolutionary trees for species defined by biomolecular sequences or other qualitative characters. The phylogenetic number of a tree T is the maximum number of times that any given character state arises in T. By contrast, the classical parsimony criterion measures the total number of times that different character states arise in T. We consider the following related problems: finding the tree with minimum phylogenetic number, and computing the phylogenetic number of a given topology in which only the leaves are labeled by species. When the number of states is bounded (as is the case for biomolecular sequence characters), we can solve the second problem in polynomial time. We can also compute a fixed-topology 2-phylogeny (when one exists) for an arbitrary number of states. This algorithm can be used to further distinguish trees that are equal under parsimony. We also consider a number of other related problems. C1 UNIV CALIF BERKELEY,DEPT COMP SCI,BERKELEY,CA 94720. UNIV PENN,DEPT COMP & INFORMAT SCI,PHILADELPHIA,PA 19104. RP Goldberg, LA (reprint author), SANDIA NATL LABS,POB 5800,MS 1110,ALBUQUERQUE,NM 87185, USA. NR 14 TC 0 Z9 0 U1 0 U2 0 PU SPRINGER-VERLAG BERLIN PI BERLIN 33 PA HEIDELBERGER PLATZ 3, W-1000 BERLIN 33, GERMANY SN 0302-9743 BN 3-540-60044-2 J9 LECT NOTES COMPUT SC PY 1995 VL 937 BP 102 EP 127 PG 26 WC Computer Science, Theory & Methods SC Computer Science GA BF02Q UT WOS:A1995BF02Q00009 ER PT J AU DAVIS, KA HURT, RH YANG, NYC HEADLEY, TJ AF DAVIS, KA HURT, RH YANG, NYC HEADLEY, TJ TI EVOLUTION OF CHAR CHEMISTRY, CRYSTALLINITY, AND ULTRAFINE STRUCTURE DURING PULVERIZED-COAL COMBUSTION SO COMBUSTION AND FLAME LA English DT Article; Proceedings Paper CT 25th International Symposium on Combustion CY JUL 31-AUG 05, 1994 CL IRVINE, CA ID PORE STRUCTURE; GASIFICATION; REACTIVITY AB The carbonaceous structure of partially reacted char samples, generated by direct injection of pulverized coal into a laboratory entrained flow reactor, was characterized by four techniques, elemental analysis, carbon dioxide vapor adsorption, x-ray diffraction, and fringe-imaging using high-resolution transmission electron microscopy. It is observed that the early stages of heterogeneous oxidation proceed in parallel with the latter stages of carbonization, leading to preferential loss of hydrogen, a reduction in surface area, and the development of crystalline order. Typical combustion times and peak temperatures are insufficient to bring about true (three dimensional) graphitization for most coals, but rather, lead to the growth of regions of turbostratic order. This ordering is seen to occur over a time scale comparable to the combustion process itself-here, on the order of 100 ms at particle temperatures of 1800 K and oxygen concentrations of 12 mol%. This work presents evidence that the reactivity of chars in the latter stages of burnout, which is critically important to the explanation and prediction of unburned carbon in flyash, is significantly impacted by the evolution of the carbonaceous matrix. Although significant evolution of internal surface area and hydrogen content (indicative of aromatic ring coalescence) occurs during early char combustion, these two phenomena do not play a major role in the char deactivation noted in previous investigations. Among the four indicators of carbon structure evaluated herein (H/C ratio, carbon dioxide surface area, crystallite dimensions by x-ray diffraction, and HRTEM images), the volume fraction of ordered material as determined by HRTEM fringe-imaging correlates best with the observed reactivity loss for Illinois #6 coal chars. C1 MAT & PROC SCI CTR,ALBUQUERQUE,NM 87123. RP DAVIS, KA (reprint author), SANDIA NATL LABS,COMBUST RES FACIL,LIVERMORE,CA 94551, USA. NR 36 TC 104 Z9 115 U1 7 U2 35 PU ELSEVIER SCIENCE PUBL CO INC PI NEW YORK PA 655 AVENUE OF THE AMERICAS, NEW YORK, NY 10010 SN 0010-2180 J9 COMBUST FLAME JI Combust. Flame PD JAN PY 1995 VL 100 IS 1-2 BP 31 EP 40 DI 10.1016/0010-2180(94)00062-W PG 10 WC Thermodynamics; Energy & Fuels; Engineering, Multidisciplinary; Engineering, Chemical; Engineering, Mechanical SC Thermodynamics; Energy & Fuels; Engineering GA QG331 UT WOS:A1995QG33100005 ER PT J AU WORNAT, MJ HURT, RH YANG, NYC HEADLEY, TJ AF WORNAT, MJ HURT, RH YANG, NYC HEADLEY, TJ TI STRUCTURAL AND COMPOSITIONAL TRANSFORMATIONS OF BIOMASS CHARS DURING COMBUSTION SO COMBUSTION AND FLAME LA English DT Article; Proceedings Paper CT 25th International Symposium on Combustion CY JUL 31-AUG 05, 1994 CL IRVINE, CA ID PYROLYSIS CONDITIONS; COAL COMBUSTION; GASIFICATION; LIGNITE; CARBON; REACTIVITY; CATALYST; BEHAVIOR; CALCIUM AB In an investigation of the physical and chemical transformations of biomass chars during combustion, we have subjected two chars, produced from the pyrolysis of pine and switchgrass, to combustion at 1600 K in a laminar flow reactor. In order to obtain time-resolved data on the structural and compositional transformations of the biomass chars, samples are extracted form the reactor at different residence times and subjected to a variety of analytical techniques: elemental analysis, scanning electron microscopy, energy-dispersive x-ray spectroscopy, x-ray diffraction analysis, and high-resolution transmission electron microscopy. The results point to several changes in both the organic and inorganic constituents of the chars. The early stages of conversion are characterized by devolatilization, which leads to the removal of amorphous material and the release of oxygen- and hydrogen-rich gases. After devolatilization, combustion is accompanied by: vaporization of some metals (particularly Na and K), surface migration and coalescence of inorganic material, and the incorporation of metals (particularly Ca) into silicate structures. The latest stages of combustion reveal the transformation of inorganic constituents from amorphous phases to crystalline forms. some short-range order appears in the carbon-rich portions of the chars as combustion proceeds, but the high levels of oxygen originally present in these chars foster cross-linking, which limits the extent of order ultimately attained. The transformations of the biomass chars are compared with those of coal chars, and the implications of these observations-with respect to reactivity and ash behavior-are discussed. C1 SANDIA NATL LABS,COMBUST RES FACIL,LIVERMORE,CA 94550. SANDIA NATL LABS,CTR MAT & APPL MECH,LIVERMORE,CA 94550. MAT & PROC SCI CTR,ALBUQUERQUE,NM 87123. NR 70 TC 17 Z9 17 U1 0 U2 17 PU ELSEVIER SCIENCE PUBL CO INC PI NEW YORK PA 655 AVENUE OF THE AMERICAS, NEW YORK, NY 10010 SN 0010-2180 J9 COMBUST FLAME JI Combust. Flame PD JAN PY 1995 VL 100 IS 1-2 BP 133 EP 145 PG 13 WC Thermodynamics; Energy & Fuels; Engineering, Multidisciplinary; Engineering, Chemical; Engineering, Mechanical SC Thermodynamics; Energy & Fuels; Engineering GA QG331 UT WOS:A1995QG33100015 ER PT J AU SMITH, LL DIBBLE, RW TALBOT, L BARLOW, RS CARTER, CD AF SMITH, LL DIBBLE, RW TALBOT, L BARLOW, RS CARTER, CD TI LASER RAMAN-SCATTERING MEASUREMENTS OF DIFFERENTIAL MOLECULAR-DIFFUSION IN TURBULENT NONPREMIXED JET FLAMES OF H-2/CO2 FUEL SO COMBUSTION AND FLAME LA English DT Article; Proceedings Paper CT 25th International Symposium on Combustion CY JUL 31-AUG 05, 1994 CL IRVINE, CA ID TRANSPORT; NUMBER AB In this paper we explore the effects of differential diffusion in nonpremixed turbulent jet flames. Pulsed Raman scattering spectroscopy is used to measure temperature and species concentrations in chemically reacting jets of H-2/CO2 into air, over a range of jet Reynolds numbers from 1,000 to 30,000 based on cold jet fluid properties. Results show significant effects of differential diffusion at all jet Reynolds numbers considered. Differential diffusion between H-2 and CO2 produces differences between the hydrogen element mixture fraction (xi(H)) and the carbon element mixture fraction (xi(C)). The greatest effects occur on the rich side of stoichiometric, where xi(H) is observed to be smaller than xi(C) at all Reynolds numbers. Differential diffusion between H-2 and H2O creates a net flux of hydrogen element toward the stoichiometric contour and causes a local maximum in xi(H) that occurs near the stoichiometric condition. A differential diffusion variable z(H) is defined as the difference between xi(H) and xi(C). The variance of z(H) conditional on xi(C) also shows that differential diffusion effects are greatest on the rich side of the flame. Conditional variances of z(H) are largest at intermediate Reynolds numbers. C1 UNIV CALIF BERKELEY,DEPT MECH ENGN,BERKELEY,CA 94720. SANDIA NATL LABS,COMBUST RES FACIL,LIVERMORE,CA 94551. NR 26 TC 52 Z9 53 U1 1 U2 3 PU ELSEVIER SCIENCE PUBL CO INC PI NEW YORK PA 655 AVENUE OF THE AMERICAS, NEW YORK, NY 10010 SN 0010-2180 J9 COMBUST FLAME JI Combust. Flame PD JAN PY 1995 VL 100 IS 1-2 BP 153 EP 160 DI 10.1016/0010-2180(94)00066-2 PG 8 WC Thermodynamics; Energy & Fuels; Engineering, Multidisciplinary; Engineering, Chemical; Engineering, Mechanical SC Thermodynamics; Energy & Fuels; Engineering GA QG331 UT WOS:A1995QG33100017 ER PT J AU GOULDIN, FC MILES, PC AF GOULDIN, FC MILES, PC TI CHEMICAL CLOSURE AND BURNING RATES IN PREMIXED TURBULENT FLAMES SO COMBUSTION AND FLAME LA English DT Article; Proceedings Paper CT 25th International Symposium on Combustion CY JUL 31-AUG 05, 1994 CL IRVINE, CA AB Chemical closure for premixed turbulent flames is considered, and with a small number of assumptions regarding its form, a model expression for the mean rate of product formation is obtained: (w) = C-p[c](1 - [c]) to fourth order in ([c] - 1/2), with C-p a proportionality factor. Any model regardless of its physical and chemical basis should give this result if the aforementioned assumptions are satisfied. The burning rate integral, B-T, is introduced, and a relationship between B-T and C-p is developed: B-T = C(p)l(B) where l(B) is a measure of the flame thickness. It follows that measurements of B-T can be used to find C-p, and that measurements of this type for a broad range of conditions can provide an empirical closure for [w] good to fourth order in ([c] - 1/2). A method for measuring B-T based on a control volume analysis and the use of conditional mean velocities is proposed and demonstrated with data from Miles [7]. The model expression for [w] is specialized to the flamelet regime of turbulent combustion, and the result obtained is similar to the Bray, Moss, Champion, and Libby crossing density model expression. A clear physical interpretation for C-p, valid for the flamelet regime, is offered. C1 SANDIA NATL LABS,LIVERMORE,CA 94550. RP GOULDIN, FC (reprint author), CORNELL UNIV,SCH MECH & AEROSP ENGN,ITHACA,NY 14853, USA. NR 18 TC 35 Z9 35 U1 1 U2 3 PU ELSEVIER SCIENCE PUBL CO INC PI NEW YORK PA 655 AVENUE OF THE AMERICAS, NEW YORK, NY 10010 SN 0010-2180 J9 COMBUST FLAME JI Combust. Flame PD JAN PY 1995 VL 100 IS 1-2 BP 202 EP 210 DI 10.1016/0010-2180(94)00121-8 PG 9 WC Thermodynamics; Energy & Fuels; Engineering, Multidisciplinary; Engineering, Chemical; Engineering, Mechanical SC Thermodynamics; Energy & Fuels; Engineering GA QG331 UT WOS:A1995QG33100023 ER PT J AU Pauwels, JF Volponi, JV Miller, JA AF Pauwels, JF Volponi, JV Miller, JA TI The oxidation of allene in a low-pressure H-2/O-2/Ar-C3H4 flame SO COMBUSTION SCIENCE AND TECHNOLOGY LA English DT Article ID SYSTEM; STATES; OH AB We have studied the oxidation of allene in a rich (phi = 1.5), low-pressure H-2/O-2/Ar flame to which one percent allene was added. Temperatures were measured by thermocouple and by OH laser-induced fluorescence. Stable species profiles were determined from mass spectrometer measurements using a quartz microprobe, and OH concentrations were determined using LIF. The experiments were analyzed with the aid of a chemical kinetic model. Significant quantities of methane and acetylene are formed early in the flame as a consequence of recombination of propargyl with hydrogen atoms, H + C3H3(+ M) <----> C3H4P H + C3H4P <----> CH3 + C2H2 H + CH3(+ M) <----> CH4(+ M), where C3H4P is propyne. However, the main oxidation path appears to be C3H3 + H <----> C3H2 + H-2 C3H2 + O-2 <----> products The underlying flame chemistry is discussed in depth, including the thermochemistry and molecular structure of various C3H2 isomers. C1 SANDIA NATL LABS,COMBUST RES FACIL,LIVERMORE,CA 94551. RP Pauwels, JF (reprint author), UNIV SCI & TECH LILLE FLANDRES ARTOIS,LC3,URA CNRS 876,F-59655 VILLENEUVE DASCQ,FRANCE. NR 33 TC 12 Z9 12 U1 0 U2 7 PU GORDON BREACH SCI PUBL LTD PI READING PA C/O STBS LTD PO BOX 90, READING, BERKS, ENGLAND RG1 8JL SN 0010-2202 J9 COMBUST SCI TECHNOL JI Combust. Sci. Technol. PY 1995 VL 111 BP 249 EP 276 PG 28 WC Thermodynamics; Energy & Fuels; Engineering, Multidisciplinary; Engineering, Chemical SC Thermodynamics; Energy & Fuels; Engineering GA UQ625 UT WOS:A1995UQ62500013 ER PT J AU Chen, JY Chang, WC Koszykowski, M AF Chen, JY Chang, WC Koszykowski, M TI Numerical simulation and scaling of NOx emissions from turbulent hydrogen jet flames with various amounts of helium dilution SO COMBUSTION SCIENCE AND TECHNOLOGY LA English DT Article DE turbulent jet flames; reduced reaction mechanism; NOx scaling relation ID NITRIC-OXIDE FORMATION; DIFFUSION FLAMES; NITROGEN EMISSIONS; PDF; RADIATION; FLOW AB Five reduced reaction mechanisms and a detailed mechanism have been incorporated into Monte Carlo simulation of NO formation in turbulent hydrogen jet flames with various amounts of helium dilution. Comparisons of the predicted NO emission indexes with recent experimental data show significant improvement in the predictions by using better reduced chemistry especially for high helium dilution cases. With proper time scales for chemistry and fluid dynamics, the experimentally observed NO, emissions are found to scale with the square root of the Damkohler number as EINOX = 0.09 {L(nu)(3)/(U(jet)d(jet)(*2))/tau(No)}(1/2) over four decades. This scaling relation is reproduced by the numerical model when better reduced chemistry is used. C1 SANDIA NATL LABS,COMBUST RES FACIL,LIVERMORE,CA 94550. RP Chen, JY (reprint author), UNIV CALIF BERKELEY,DEPT MECH ENGN,BERKELEY,CA 94720, USA. NR 37 TC 8 Z9 8 U1 0 U2 2 PU GORDON BREACH SCI PUBL LTD PI READING PA C/O STBS LTD PO BOX 90, READING, BERKS, ENGLAND RG1 8JL SN 0010-2202 J9 COMBUST SCI TECHNOL JI Combust. Sci. Technol. PY 1995 VL 111 BP 505 EP 529 PG 25 WC Thermodynamics; Energy & Fuels; Engineering, Multidisciplinary; Engineering, Chemical SC Thermodynamics; Energy & Fuels; Engineering GA UQ625 UT WOS:A1995UQ62500025 ER PT J AU Bui-Pham, MN Lutz, AE Miller, JA Desjardin, M O'Shaughnessey, DM Zondlak, RJ AF Bui-Pham, MN Lutz, AE Miller, JA Desjardin, M O'Shaughnessey, DM Zondlak, RJ TI Rich flammability limits in CH3OH/CO/diluent mixtures SO COMBUSTION SCIENCE AND TECHNOLOGY LA English DT Article AB This investigation is an attempt to predict theoretically, using existing flame modeling capabilities, rich flammability limits for gas mixtures-parameters that are of immense interest to the chemical industry. The system chosen for study is methanol/carbon monoxide/diluent mixtures, where the diluent is either nitrogen or carbon dioxide at pressures of 1, 11, and 21 atm, respectively. The critical oxygen concentration needed to sustain a flame, for several mixtures and pressures, was determined experimentally in a spherical vessel with a central ignition source. Burning velocities of 1-D, planar, freely propagating, premixed flames were calculated to determine the minimum oxygen concentration required for these flames to propagate. This minimum O-2 concentration was found to be consistently larger than that observed in experiments; however, the effects of pressure and diluent composition agreed well with experimental measurements. In order to understand better all the phenomena involved, a transient ignition model was applied to the spherical vessel experiment, which resulted in better agreement with the data. The various comparisons are discussed in detail. C1 Sandia Natl Labs, Livermore, CA 94551 USA. Dow Chem Co USA, Midland, MI 48667 USA. RP Bui-Pham, MN (reprint author), Sandia Natl Labs, Livermore, CA 94551 USA. NR 23 TC 6 Z9 6 U1 1 U2 5 PU GORDON BREACH PUBLISHING, TAYLOR & FRANCIS GROUP PI PHILADELPHIA PA 325 CHESTNUT ST, 8TH FL, PHILADELPHIA, PA 19106 USA SN 0010-2202 J9 COMBUST SCI TECHNOL JI Combust. Sci. Technol. PY 1995 VL 109 IS 1-6 BP 71 EP 91 DI 10.1080/00102209508951896 PG 21 WC Thermodynamics; Energy & Fuels; Engineering, Multidisciplinary; Engineering, Chemical SC Thermodynamics; Energy & Fuels; Engineering GA V3020 UT WOS:000169110500005 ER PT J AU Ashurst, WT AF Ashurst, WT TI Turbulent flame motion in a pancake chamber via a lagrangian, two-dimensional vortex dynamics simulation SO COMBUSTION SCIENCE AND TECHNOLOGY LA English DT Article AB A flame ball growing into a turbulent mixture exhibits a speed which is proportional to its size-this effect is a consequence of the distorted flame surface and the resulting distributed volume expansion effect. A simple two-dimensional, zero-thickness flame model interacting with defined eddies illustrates how rapidly this flame distortion occurs after a spark ignition. The simulated two-dimensional flow configuration mimics a pancake engine chamber. The distorted flame exhibits exponential growth until about half of the mass is consumed, at this point the burnt gas appears to almost fill the chamber; a density ratio of four across the flame has been used. The next phase of flame motion occurs without further growth of flame surface as unburnt cusp features are consumed. In the final phase there is a rapid loss of flame surface: the flame consumes the many isolated pockets which are created by a distorted flame which has a distance from the wall comparable to the distortion amplitude. Now, however, the wall proximity greatly reduces the volume expansion effect upon flame motion, that is, the zero normal velocity condition at the wall counteracts the distributed volume expansion effect that dominated the freely propagating flame. Throughout the entire flame motion, the concept of a turbulent flame speed does not seem appropriate. The mass burning rate depends upon the flame burning velocity S-L and the amount of flame area, and the area development depends upon the distributed volume expansion and its location with respect to the chamber walls. The turbulent generation of flame area is not a local property in this reacting flow. C1 Sandia Natl Labs, Combust Res Facil, Livermore, CA 94551 USA. RP Ashurst, WT (reprint author), Sandia Natl Labs, Combust Res Facil, Livermore, CA 94551 USA. NR 21 TC 5 Z9 5 U1 0 U2 3 PU GORDON BREACH PUBLISHING, TAYLOR & FRANCIS GROUP PI PHILADELPHIA PA 325 CHESTNUT ST, 8TH FL, PHILADELPHIA, PA 19106 USA SN 0010-2202 J9 COMBUST SCI TECHNOL JI Combust. Sci. Technol. PY 1995 VL 109 IS 1-6 BP 227 EP 253 DI 10.1080/00102209508951903 PG 27 WC Thermodynamics; Energy & Fuels; Engineering, Multidisciplinary; Engineering, Chemical SC Thermodynamics; Energy & Fuels; Engineering GA V3020 UT WOS:000169110500012 ER PT J AU Margolis, SB Williams, FA AF Margolis, SB Williams, FA TI Influence of porosity and two-phase flow on diffusional thermal instability of a deflagrating energetic material SO COMBUSTION SCIENCE AND TECHNOLOGY LA English DT Article DE porous energetic materials; deflagration; instability; activation-energy asymptotics ID 2-PHASE FLOW; HEAT-TRANSFER; COMBUSTION; TRANSITION AB The combustion of condensed materials is known to admit diffusional/thermal instabilities that can lead to various oscillatory modes of burning. In the present work, asymptotic analyses are developed for nonsteady multiphase deflagration of porous energetic solids, such as degraded nitramine propellants, that experience significant gas flow in the solid preheat region and are characterized by the presence of exothermic reactions in a bubbling melt layer at their surfaces. Relative motion between the gas and condensed phases is taken into account in both regions, and the derived asymptotic model is analyzed to obtain an explicit solution for steady, planar deflagration and a dispersion relation describing its linear stability. The latter determines a pulsating neutral stability boundary in the nondimensional activation energy-disturbance wavenumber plane beyond which nonsteady, nonplanar solutions are anticipated. Focusing on the realistic limit of small ratios of gas-phase to condensed-phase density and thermal conductivity, it is shown that the effect of a nonzero porosity alpha(s) of the unburned solid material is generally destabilizing, by an amount proportional to alpha(s)(1 - alpha(s))(-1), relative to the nonporous case. This effect arises both from the lower combustion temperature of the porous energetic material anc: from the gas-phase diffusion of heat from the reaction zone towards the porous preheat region. These results therefore suggest that degraded propellants, which exhibit greater porosity than their undamaged counterparts, may be especially prone to nonsteady deflagration. C1 UNIV CALIF SAN DIEGO,DEPT APPL MECH & ENGN SCI,LA JOLLA,CA 92093. RP Margolis, SB (reprint author), SANDIA NATL LABS,COMBUST RES FACIL,LIVERMORE,CA 94551, USA. NR 14 TC 10 Z9 10 U1 1 U2 3 PU GORDON BREACH SCI PUBL LTD PI READING PA C/O STBS LTD PO BOX 90, READING, BERKS, ENGLAND RG1 8JL SN 0010-2202 J9 COMBUST SCI TECHNOL JI Combust. Sci. Technol. PY 1995 VL 106 IS 1-3 BP 41 EP 68 DI 10.1080/00102209508907766 PG 28 WC Thermodynamics; Energy & Fuels; Engineering, Multidisciplinary; Engineering, Chemical SC Thermodynamics; Energy & Fuels; Engineering GA UH130 UT WOS:A1995UH13000003 ER PT J AU Volponi, JV Branch, MC AF Volponi, JV Branch, MC TI Structure of H-2-NO2-argon and H-2-O-2-argon laminar premixed flames SO COMBUSTION SCIENCE AND TECHNOLOGY LA English DT Article; Proceedings Paper CT 14th International Colloquium on the Dynamics of Explosions and Reactive Systems CY AUG 01-06, 1993 CL UNIV COIMBRA, COIMBRA, PORTUGAL HO UNIV COIMBRA DE combustion chemistry; flame studies; fuel-NO2; modeling; mass spectrometry; laser-induced fluorescence ID COMBUSTION; MECHANISM AB Measurements of the composition of stable and unstable species and temperature in laminar, premixed, flat flames of H-2-NO2-Ar have been made and compared to the structure calculated with a flame code including detailed chemical kinetics. No previous detailed flame structure measurements and chemical kinetic modeling of this flame have been presented. Similar measurements and calculations are reported for a companion H-2-O-2-Ar flame in order to provide a comparison to a previously well characterized flame. Measurements were made of stable species concentration by probe sampling and mass spectrometric sample analysis. Measurements of relative OH concentration and of temperature were made by laser-induced fluorescence. Agreement between the measurements and calculations of stable species concentrations in the H-2-NO2-Ar flame using existing chemical kinetic mechanisms with no adjustments to the kinetic parameters is discussed. The reaction mechanism is dominated by the three elementary reaction steps given below: NO2 + H reversible arrow NO + OH, (22) OH + H-2 reversible arrow H2O + H (2) and H-2 + NO2 reversible arrow HNO2 + H. (74) C1 UNIV COLORADO,DEPT MECH ENGN,BOULDER,CO 80309. RP Volponi, JV (reprint author), SANDIA NATL LABS,DIV COMBUST CHEM,LIVERMORE,CA 94551, USA. NR 14 TC 0 Z9 0 U1 0 U2 3 PU GORDON BREACH SCI PUBL LTD PI READING PA C/O STBS LTD PO BOX 90, READING, BERKS, ENGLAND RG1 8JL SN 0010-2202 J9 COMBUST SCI TECHNOL JI Combust. Sci. Technol. PY 1995 VL 105 IS 4-6 BP 195 EP 209 DI 10.1080/00102209508907750 PG 15 WC Thermodynamics; Energy & Fuels; Engineering, Multidisciplinary; Engineering, Chemical SC Thermodynamics; Energy & Fuels; Engineering GA UG747 UT WOS:A1995UG74700004 ER PT J AU Smith, NSA Bilger, RW Carter, CD Barlow, RS Chen, JY AF Smith, NSA Bilger, RW Carter, CD Barlow, RS Chen, JY TI A comparison of CMC and PDF modelling predictions with experimental nitric oxide LIF/Raman measurements in a turbulent H-2 jet flame SO COMBUSTION SCIENCE AND TECHNOLOGY LA English DT Article; Proceedings Paper CT 14th International Colloquium on the Dynamics of Explosions and Reactive Systems CY AUG 01-06, 1993 CL UNIV COIMBRA, COIMBRA, PORTUGAL HO UNIV COIMBRA DE turbulent diffusion flame; nitric oxide; modelling ID FLOW AB The prediction of nitric oxide (NO) formation in turbulent flames requires a modelling approach that takes into account the coupled nature of local turbulent mixing and chemical reaction. The Conditional Moment Closure (CMC) and Probability Density Function (PDF) methods have been developed to include these interactions, and have been applied in this case to predict NO formation in a turbulent nonpremixed hydrogen jet flame with a Reynolds number of 10000. Instantaneous point measurements of NO concentrations have been made by the simultaneous use of Laser Induced Fluorescence of NO, Rayleigh scattering and Raman scattering. These point measurements provide quantitative information regarding NO formation as a function of mixture fraction within the flame itself. It has been found that the CMC and PDF modelling methods predict NO concentrations to within 30% of the levels measured at each location. Results show that the effects of differential diffusion and flame radiation are significant in a turbulent flame of this type, the former in upstream regions of the flame and the later in downstream regions of the flame. C1 SANDIA NATL LABS, COMBUST RES FACIL, LIVERMORE, CA 94551 USA. UNIV CALIF BERKELEY, DEPT MECH ENGN, BERKELEY, CA 94720 USA. RP Smith, NSA (reprint author), UNIV SYDNEY, DEPT MECH ENGN, SYDNEY, NSW 2006, AUSTRALIA. NR 31 TC 39 Z9 40 U1 0 U2 5 PU TAYLOR & FRANCIS INC PI PHILADELPHIA PA 325 CHESTNUT ST, SUITE 800, PHILADELPHIA, PA 19106 USA SN 0010-2202 J9 COMBUST SCI TECHNOL JI Combust. Sci. Technol. PY 1995 VL 105 IS 4-6 BP 357 EP 375 DI 10.1080/00102209508907759 PG 19 WC Thermodynamics; Energy & Fuels; Engineering, Multidisciplinary; Engineering, Chemical SC Thermodynamics; Energy & Fuels; Engineering GA UG747 UT WOS:A1995UG74700013 ER PT J AU Ashurst, WT AF Ashurst, WT TI A simple illustration of turbulent flame ball growth SO COMBUSTION SCIENCE AND TECHNOLOGY LA English DT Article ID SPARK-IGNITION ENGINES; PROPAGATION AB A flame ball growing into a turbulent mixture exhibits a speed which is proportional to its size-this effect is a consequence of the distorted flame surface: the inner flame regions ''push'' the outer regions, the magnitude of this velocity depends upon the flame surface density distribution. A simple two-dimensional, zero-thickness flame model interacting with defined eddies illustrates how rapidly this flame distortion occurs after a spark ignition. This distributed volume source effect is also the functional form of Groffs modified entrainment model of flame propagation. A result of this size dependent growth is exponential growth of flame area which is an essential feature of spark-ignition internal combustion engines. RP Ashurst, WT (reprint author), SANDIA NATL LABS,COMBUST RES FACIL,LIVERMORE,CA 94551, USA. NR 13 TC 8 Z9 8 U1 0 U2 2 PU GORDON BREACH SCI PUBL LTD PI READING PA C/O STBS LTD PO BOX 90, READING, BERKS, ENGLAND RG1 8JL SN 0010-2202 J9 COMBUST SCI TECHNOL JI Combust. Sci. Technol. PY 1995 VL 104 IS 1-3 BP 19 EP 32 DI 10.1080/00102209508907708 PG 14 WC Thermodynamics; Energy & Fuels; Engineering, Multidisciplinary; Engineering, Chemical SC Thermodynamics; Energy & Fuels; Engineering GA UG647 UT WOS:A1995UG64700002 ER PT J AU Mills, GL Wolfe, CP Dalton, BR AF Mills, GL Wolfe, CP Dalton, BR TI Free and humic-bound carbohydrates leached from leaves of four floodplain tree species SO COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS LA English DT Article ID LEAF LITTER AB Free and humic-bound carbohydrates were measured in rainfall leached through leaves of four floodplain tree species. Leaf material differed in the total amount of leachable carbohydrates as well as in the form of carbohydrate released, i.e. free versus humic-bound. Red maple (Acer rubrum) contained the greatest amount of cumulative total leachable carbohydrates, followed by sweetgum (Liquidambar styracifula), sweet bay (Magnolia virginiana), and white oak (Quercus alba). Sweetgum leachate contained the highest percentage of free carbohydrates (69%), followed by sweet bay (29%), red maple (26%), and white oak (23%). Greatest amounts of free carbohydrates in all species were leached during the initial two to three rainfalls of the experiment. RP Mills, GL (reprint author), UNIV GEORGIA,SAVANNAH RIVER ECOL LAB,DRAWER E,AIKEN,SC 29802, USA. NR 15 TC 1 Z9 1 U1 0 U2 2 PU MARCEL DEKKER INC PI NEW YORK PA 270 MADISON AVE, NEW YORK, NY 10016 SN 0010-3624 J9 COMMUN SOIL SCI PLAN JI Commun. Soil Sci. Plant Anal. PY 1995 VL 26 IS 19-20 BP 3335 EP 3341 DI 10.1080/00103629509369530 PG 7 WC Agronomy; Plant Sciences; Chemistry, Analytical; Soil Science SC Agriculture; Plant Sciences; Chemistry GA TL492 UT WOS:A1995TL49200018 ER PT J AU BOWMAN, KO SHENTON, LR KARLOF, C AF BOWMAN, KO SHENTON, LR KARLOF, C TI ESTIMATION PROBLEMS ASSOCIATED WITH THE 3-PARAMETER GAMMA-DISTRIBUTION SO COMMUNICATIONS IN STATISTICS-THEORY AND METHODS LA English DT Article DE DENSITY GRAPHICS; DENSITY MODELS; 4-MOMENT MODELS; JOHNSON TRANSLATION SYSTEM; PEARSON CURVES; PEARSON-TUKEY PERCENTILES, SIMULATION AB A previous study considered by simulation the first four moments of the maximum likelihood estimators of three parameters, threshold, shape, and scale. The distribution of scale, as far as four moments go, was not unduly nonnormal; however this was not the case for the other two parameters, so that transformations to alleviate non-normality were introduced. Reverting to characteristics of the basic estimators through moments posed problems. Here use is made of the Pearson-Tukey approximations which depend on basic percentage points (or percentiles such as 5%, 50%, 95%); these. can be assessed using four-moment frequency models (Pearson, Johnson translation system, etc). However the Pearson-Tukey study does not include skewness and kurtosis, a gap still awaiting an answer. In addition to bringing forward properties of the means and standard deviations of the three cases, we transform the densities using elementary transformations. To heighten the impact, graphics of the densities are given for a set of basic parameters, and some sample sizes. Lastly, mention is made of the perennial problem of asymptotic means and variances used for supposedly large enough sample sizes. C1 OAK RIDGE NATL LAB,MATH SCI SECT,OAK RIDGE,TN 37831. UNIV GEORGIA,DEPT STAT,ATHENS,GA 30602. N CAROLINA STATE UNIV,DEPT MATH,RALEIGH,NC 27606. NR 15 TC 3 Z9 3 U1 0 U2 0 PU MARCEL DEKKER INC PI NEW YORK PA 270 MADISON AVE, NEW YORK, NY 10016 SN 0361-0926 J9 COMMUN STAT THEORY JI Commun. Stat.-Theory Methods PY 1995 VL 24 IS 5 BP 1355 EP 1376 DI 10.1080/03610929508831558 PG 22 WC Statistics & Probability SC Mathematics GA QU389 UT WOS:A1995QU38900015 ER PT J AU Ebbe, S AF Ebbe, S TI Megakaryocytopoiesis in mice with platelet storage pool deficiency SO COMPARATIVE HAEMATOLOGY INTERNATIONAL LA English DT Article DE beige and pallid mice; megakaryocyte ploidy; megakaryocyte size; platelet count; platelet size; platelet storage pool deficiency ID ABNORMALITIES; MODELS; EAR AB Megakaryocytopoiesis was evaluated in beige and pallid mice, two strains with platelet storage pool deficiency (SPD). The purpose was to determine if the known deficiency of platelet dense body contents would be associated with evidence for abnormalities of the production or regulation of megakaryocytes. Platelet number and size were normal. Megakaryocyte number and ploidy were normal. Mature megakaryocytes in beige mice were slightly larger than those of control C57BI/6J mice. Megakaryocyte size was normal in pallid mice. No other haemopoietic abnormality was detected in either strain. These findings indicated that there is a mild abnormality of megakaryocyte growth in beige mice. However, this could not be attributed solely to the SPD as it was not present in pallid mice. RP Ebbe, S (reprint author), UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,BLDG 55,1 CYCLOTRON RD,BERKELEY,CA 94720, USA. NR 31 TC 1 Z9 1 U1 0 U2 0 PU SPRINGER VERLAG PI NEW YORK PA 175 FIFTH AVE, NEW YORK, NY 10010 SN 0938-7714 J9 COMP HAEMATOL INT JI Comp. Haematol. Int. PY 1995 VL 5 IS 4 BP 256 EP 260 DI 10.1007/BF02044142 PG 5 WC Hematology SC Hematology GA UB994 UT WOS:A1995UB99400005 ER PT B AU LAWRENCE, JD AF LAWRENCE, JD GP IEEE TI Safety and security issues in developing and operating intelligent transportation systems SO COMPASS '95 - PROCEEDINGS OF THE TENTH ANNUAL CONFERENCE ON COMPUTER ASSURANCE: SYSTEMS INTEGRITY, SOFTWARE SAFETY, PROCESSES SECURITY, FORMAL METHODS LA English DT Proceedings Paper CT 10th Annual Conference on Computer Assurance - Systems Integrity, Software Safety, Processes Security, Formal Methods (COMPASS 95) CY JUN 25-29, 1995 CL NIST, GAITHERSBURG, MD SP IEEE, Aerosp & Electr Syst Soc, IEEE, Natl Capital Area Council, Brit Comp Soc, Arca Syst Inc, Comp Associates, CSA Inc, Intermetrics Inc, Logicon Inc, Kaman Sci Corp, NIST, USN, Naval Res Lab, Space & Naval Warfare syst Command, SRI Int, Syst Safety Soc HO NIST C1 LAWRENCE LIVERMORE NATL LAB,LIVERMORE,CA 94550. NR 0 TC 0 Z9 0 U1 0 U2 0 PU I E E E PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017 BN 0-7803-2681-4 PY 1995 BP 177 EP 179 DI 10.1109/CMPASS.1995.521896 PG 3 WC Computer Science, Software Engineering; Engineering, Electrical & Electronic SC Computer Science; Engineering GA BD81C UT WOS:A1995BD81C00015 ER PT B AU LENNON, WJ THOMBLEY, RL AF LENNON, WJ THOMBLEY, RL GP IEEE, COMP SOC TI 2 WAVELENGTH DIVISION MULTIPLEXING WAN TRIALS SO COMPCON '95 - TECHNOLOGIES FOR THE INFORMATION SUPERHIGHWAY, DIGEST OF PAPERS LA English DT Proceedings Paper CT 40th Annual IEEE Computer-Society International Computer Conference - Technologies for the Information Superhighway (COMPCON 95) CY MAR 05-09, 1995 CL SAN FRANCISCO, CA SP IEEE, COMP SOC C1 LAWRENCE LIVERMORE NATL LAB,LIVERMORE,CA 94551. NR 0 TC 0 Z9 0 U1 0 U2 0 PU I E E E, COMPUTER SOC PRESS PI LOS ALAMITOS PA 10662 LOS VAQUEROS CIRCLE, LOS ALAMITOS, CA 90720 BN 0-7803-2657-1 PY 1995 BP 46 EP 51 PG 6 WC Computer Science, Hardware & Architecture; Computer Science, Information Systems; Computer Science, Software Engineering; Computer Science, Theory & Methods; Telecommunications SC Computer Science; Telecommunications GA BC87K UT WOS:A1995BC87K00008 ER PT J AU WILLIAMSON, RL RABIN, BH BYERLY, GE AF WILLIAMSON, RL RABIN, BH BYERLY, GE TI FEM STUDY OF THE EFFECTS OF INTERLAYERS AND CREEP IN REDUCING RESIDUAL-STRESSES AND STRAINS IN CERAMIC-METAL JOINTS SO COMPOSITES ENGINEERING LA English DT Article; Proceedings Paper CT 1st International Conference on Composites Engineering (ICCE/1) CY AUG 28-31, 1994 CL NEW ORLEANS, LA SP Int Community Composites Engn ID FINITE-ELEMENT ANALYSIS; INTERFACES AB Finite element numerical models are used to compute residual stresses and strains that develop in a joined Al2O3-Ni specimen during cooling from an assumed fabrication temperature. The concept of stress and strain control via interlayers is investigated by considering a homogeneous compliant interlayer, a composite interlayer, and a variety of functional gradient material (FGM) interlayers. Additionally, a power-law creep constitutive relation is incorporated into the model to investigate the effects and relative importance of time-dependent deformation during joining. Graded microstructures are treated as a series of perfectly bonded layers, with each layer having slightly different properties. Constitutive relations for the composite and gradient interlayers are estimated using a modified rule-of-mixtures approximation. Stress and strain distributions are shown to be highly dependent upon interlayer properties, and stress reductions are only predicted when the interlayer is highly compliant, or when an ''optimized'' FGM microstructure is used. For reasonable rates of cooling, creep is shown to have a minor influence on the residual stress state achieved at room temperature; however, above approximately 700 K creep strains are significant, suggesting that creep should be included in models intended for predicting joint behavior at elevated temperatures. RP WILLIAMSON, RL (reprint author), IDAHO NATL ENGN LAB,POB 1625,IDAHO FALLS,ID 83415, USA. OI Williamson, Richard/0000-0001-7734-3632 NR 26 TC 43 Z9 45 U1 0 U2 4 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0961-9526 J9 COMPOS ENG JI Compos. Eng. PY 1995 VL 5 IS 7 BP 851 EP 863 DI 10.1016/0961-9526(95)00035-L PG 13 WC Engineering, Multidisciplinary; Materials Science, Composites SC Engineering; Materials Science GA RK601 UT WOS:A1995RK60100009 ER PT J AU HSUEH, CH REBILLAT, F LAMON, J LARACURZIO, E AF HSUEH, CH REBILLAT, F LAMON, J LARACURZIO, E TI ANALYSES OF FIBER PUSH-OUT TESTS PERFORMED ON NICALON/SIC COMPOSITES WITH TAILORED INTERFACES SO COMPOSITES ENGINEERING LA English DT Article; Proceedings Paper CT 1st International Conference on Composites Engineering (ICCE/1) CY AUG 28-31, 1994 CL NEW ORLEANS, LA SP Int Community Composites Engn ID CERAMIC-MATRIX COMPOSITES; BOROSILICATE GLASS COMPOSITES; PULL-OUT; REINFORCED COMPOSITES; BRITTLE-MATRIX; SHEAR-STRESS; ROUGHNESS; STRENGTH; FRICTION AB The interfacial properties of Nicalon fiber-reinforced SIC composites with tailored (i.e. weak or strong) interfaces are characterized using single-fiber push-out tests. A simple analysis is proposed to include the surface roughness of the fiber in the push-out model. Specifically, the roughness effect is characterized by the difference between the fiber push-out stress and the fiber reseating stress, which is obtained from fiber push-back tests. A method is developed to analyze the loading stress vs fiber-end displacement relation (i.e. the push-out curve) during the push-out process to evaluate the interfacial properties. The push-out curve for composites with weak fiber bonding can readily be analyzed by the existing push-out model incorporated with the roughness effect. However, premature catastrophic debonding at the interface is required to interpret the push-out curves for composites with strong fiber bonding. C1 UNIV BORDEAUX 1,SEP,COMPOSITE THERMOSTRUCT LAB,CNRS,UMR 47,F-33600 PESSAC,FRANCE. RP HSUEH, CH (reprint author), OAK RIDGE NATL LAB,DIV MET & CERAM,POB 2008,OAK RIDGE,TN 37831, USA. RI Hsueh, Chun-Hway/G-1345-2011 NR 40 TC 5 Z9 5 U1 1 U2 3 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0961-9526 J9 COMPOS ENG JI Compos. Eng. PY 1995 VL 5 IS 10-11 BP 1387 EP 1401 DI 10.1016/0961-9526(95)99801-A PG 15 WC Engineering, Multidisciplinary; Materials Science, Composites SC Engineering; Materials Science GA TA797 UT WOS:A1995TA79700015 ER PT J AU HSUEH, CH HUI, D AF HSUEH, CH HUI, D TI FOREWORD SO COMPOSITES ENGINEERING LA English DT Editorial Material C1 UNIV NEW ORLEANS,NEW ORLEANS,LA 70148. RP HSUEH, CH (reprint author), OAK RIDGE NATL LAB,OAK RIDGE,TN 37831, USA. RI Hsueh, Chun-Hway/G-1345-2011 NR 0 TC 0 Z9 0 U1 0 U2 0 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0961-9526 J9 COMPOS ENG JI Compos. Eng. PY 1995 VL 5 IS 10-11 BP R7 EP R9 DI 10.1016/0961-9526(95)90017-9 PG 3 WC Engineering, Multidisciplinary; Materials Science, Composites SC Engineering; Materials Science GA TA797 UT WOS:A1995TA79700001 ER PT J AU PAPATHANASIOU, TD INGBER, MS GUELL, DC AF PAPATHANASIOU, TD INGBER, MS GUELL, DC TI STIFFNESS ENHANCEMENT IN ALIGNED, SHORT-FIBER COMPOSITES - A COMPUTATIONAL AND EXPERIMENTAL INVESTIGATION SO COMPOSITES SCIENCE AND TECHNOLOGY LA English DT Article DE COMPOSITE MATERIAL; FIBER ORIENTATION; ALIGNED FIBERS; BOUNDARY ELEMENT METHOD; MODELING ID BOUNDARY-ELEMENT METHOD; FIBER ORIENTATION; HYDRODYNAMIC INTERACTIONS; SHEAR-FLOW; SUSPENSIONS; PARTICLES; SIMULATION; MOLDINGS; RHEOLOGY AB This communication presents the results of a combined computational and experimental study with the objective of determining the extent to which the alignment of fibres improves the effective tensile modulus of short-fibre-reinforced composite materials. In the computational part, we use the boundary element method (BEM) to model the mechanical response of a fully three-dimensional, multi-particle composite rod consisting of up to 40 individual, rigid, rod-like particles randomly embedded in an elastic matrix. The BEM allows great flexibility in the geometrical placement of the reinforcing particles, thus allowing the numerical investigation of micromechanical, orientational and configurational effects without resorting to the unit cell approximation, as is almost invariably the case with previous work in this area. Besides their volume fraction and aspect ratio, the effective stiffness of the composite rod is found to depend on the relative placement of the reinforcing fibres and is predicted to be highest when the fibres are aligned in the tensile direction. In the experimental part, we apply a hydrodynamic method in order to align, in small-scale pilot facility, short carbon fibres in an epoxy matrix. Composite samples are prepared and tested two at a time (one with randomly oriented fibres and the other with aligned fibres) and the effect of fibre alignment on mechanical properties is isolated and measured. Experimental results show that aligned fibres are approximately twice as effective than randomly oriented fibres in stiffening the composite in the alignment direction. There is a remarkable agreement between numerical predictions and experimental measurements. C1 UNIV NEW MEXICO,DEPT MECH ENGN,ALBUQUERQUE,NM 87131. LOS ALAMOS NATL LAB,EPE,ESA,LOS ALAMOS,NM 87545. RP PAPATHANASIOU, TD (reprint author), UNIV LONDON IMPERIAL COLL SCI TECHNOL & MED,CTR COMPOSITE MAT,DEPT CHEM ENGN,PRINCE CONSORT RD,LONDON SW7 2BY,ENGLAND. NR 28 TC 19 Z9 19 U1 0 U2 5 PU ELSEVIER SCI LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, OXON, ENGLAND OX5 1GB SN 0266-3538 J9 COMPOS SCI TECHNOL JI Compos. Sci. Technol. PY 1995 VL 54 IS 1 BP 1 EP 9 DI 10.1016/0266-3538(95)00025-9 PG 9 WC Materials Science, Composites SC Materials Science GA RE800 UT WOS:A1995RE80000001 ER PT J AU RAWERS, JC ALMAN, DE AF RAWERS, JC ALMAN, DE TI FRACTURE CHARACTERISTICS OF METAL/INTERMETALLIC LAMINAR COMPOSITES PRODUCED BY REACTION SINTERING AND HOT-PRESSING SO COMPOSITES SCIENCE AND TECHNOLOGY LA English DT Article ID STRENGTH AB Metal/intermetallic layered composites were formed by process recently developed in which a self-propagating, high-temperature synthesis reaction was initiated at the interface between dissimilar metal foils. After the reaction, one of the metal foils was entirely consumed, resulting in a metal/intemetallic laminar composite. This study details the tensile fracture characteristics of these unique composites. Fracture mechanism and failure energy were controlled by varying the intermetallic-to-metal volume ratio. Failure initiated with the formation of cracks in the intermetallic layer. For high intermetallic-to-metal ratios, the intermetallic crack release energy was too great to prevent cracks from propagating through the metal layer and propagating the crack into the adjacent intermetallic layers, leading to a fast, low energy fracture. For lower intermetallic-to-metal ratios, the metal layers adsorbed the intermetallic crack release energy and blunted the propagating crack. Final failure resulted by ductile fracture of the metal layer after extensive intermetallic cracking. RP RAWERS, JC (reprint author), US BUR MINES,ALBANY RES CTR,ALBANY,OR 97321, USA. NR 11 TC 33 Z9 38 U1 0 U2 3 PU ELSEVIER SCI LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, OXON, ENGLAND OX5 1GB SN 0266-3538 J9 COMPOS SCI TECHNOL JI Compos. Sci. Technol. PY 1995 VL 54 IS 4 BP 379 EP 384 DI 10.1016/0266-3538(95)00072-0 PG 6 WC Materials Science, Composites SC Materials Science GA TB686 UT WOS:A1995TB68600005 ER PT S AU BIEFELD, RM BAUCOM, KC FOLLSTAEDT, DM KURTZ, SR AF BIEFELD, RM BAUCOM, KC FOLLSTAEDT, DM KURTZ, SR BE Goronkin, H Mishra, U TI OPTIMIZATION OF INASSB/INGAAS STRAINED-LAYER SUPERLATTICE GROWTH BY METAL-ORGANIC CHEMICAL-VAPOR-DEPOSITION FOR USE IN INFRARED EMITTERS SO COMPOUND SEMICONDUCTORS 1994 SE INSTITUTE OF PHYSICS CONFERENCE SERIES LA English DT Article; Proceedings Paper CT 21st International Symposium on Compound Semiconductors CY SEP 18-22, 1994 CL SAN DIEGO, CA ID PHASE EPITAXY; PHOTOLUMINESCENCE; INAS1-XSBX; MOCVD; INSB; INAS AB We have prepared InAsSb/InGaAs strained-layer superlattices (SLSs) by metal-organic chemical vapor deposition using a variety of growth conditions. The presence of an InGaAsSb interface layer was indicated by x-ray diffraction. This interface effect was mimimized by optimizing the purge times, reactant flows, and growth conditions. The optimized growth conditions involved the use of low pressure, short purge times between the growth of the layers, and no reactant flow during the purges. Electron diffraction indicates that CuPt-type compositional ordering occurs in InAs1-xSbx alloys and SLSs which explains an observed bandgap reduction from previously accepted alloy values. RP SANDIA NATL LABS, POB 5800, ALBUQUERQUE, NM 87185 USA. NR 12 TC 0 Z9 0 U1 0 U2 1 PU IOP PUBLISHING LTD PI BRISTOL PA DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND SN 0951-3248 BN 0-7503-0226-7 J9 INST PHYS CONF SER PY 1995 IS 141 BP 13 EP 16 PG 4 WC Crystallography; Engineering, Electrical & Electronic; Materials Science, Characterization & Testing; Physics, Multidisciplinary; Physics, Condensed Matter SC Crystallography; Engineering; Materials Science; Physics GA BC92S UT WOS:A1995BC92S00003 ER PT S AU LUO, JS OLSON, JM AF LUO, JS OLSON, JM BE Goronkin, H Mishra, U TI REFLECTANCE ANISOTROPY AND THE ORDERING MECHANISM IN GAINP AT HIGH GROWTH TEMPERATURES SO COMPOUND SEMICONDUCTORS 1994 SE INSTITUTE OF PHYSICS CONFERENCE SERIES LA English DT Article; Proceedings Paper CT 21st International Symposium on Compound Semiconductors CY SEP 18-22, 1994 CL SAN DIEGO, CA ID BAND-GAP; GA0.5IN0.5P; EPITAXY; SURFACE AB We use reflectance difference spectroscopy (RDS) to investigate the mechanism of ordering in GaInP. The RD spectrum of GaInP includes a peak at E(0) that scales with the order parameter and decreases significantly at high and low growth temperatures. However, we also observe in all GaInP grown by metal organic chemical vapor deposition (MOCVD) a prominent peak at 3.2 eV (absorption depth of 20 nm) that is bulk-induced. This peak does not scale with E(0) but decreases only slightly with growth temperature from 650 degrees to 770 degrees C. These observations support a model that requires rapid subsurface Ga/In interdiffusion to explain the diminished ordering observed at high growth temperatures. RP LUO, JS (reprint author), NATL RENEWABLE ENERGY LAB,GOLDEN,CO 80401, USA. NR 14 TC 0 Z9 0 U1 0 U2 0 PU IOP PUBLISHING LTD PI BRISTOL PA TECHNO HOUSE, REDCLIFFE WAY, BRISTOL, ENGLAND BS1 6NX SN 0951-3248 BN 0-7503-0226-7 J9 INST PHYS CONF SER PY 1995 IS 141 BP 201 EP 206 PG 6 WC Crystallography; Engineering, Electrical & Electronic; Materials Science, Characterization & Testing; Physics, Multidisciplinary; Physics, Condensed Matter SC Crystallography; Engineering; Materials Science; Physics GA BC92S UT WOS:A1995BC92S00036 ER PT S AU DELONG, MC INGEFIELD, CE TAYLOR, PC SU, LC HO, IH HSU, TC STRINGFELLOW, GB BERTNESS, KA OLSON, JM AF DELONG, MC INGEFIELD, CE TAYLOR, PC SU, LC HO, IH HSU, TC STRINGFELLOW, GB BERTNESS, KA OLSON, JM BE Goronkin, H Mishra, U TI ADVANCES IN CORRELATING THE UNUSUAL OPTICAL-PROPERTIES OF GA0.52IN0.48P TO THE MICROSTRUCTURE SO COMPOUND SEMICONDUCTORS 1994 SE INSTITUTE OF PHYSICS CONFERENCE SERIES LA English DT Article; Proceedings Paper CT 21st International Symposium on Compound Semiconductors CY SEP 18-22, 1994 CL SAN DIEGO, CA ID PHOTOLUMINESCENCE; EXCITATION AB The microstructure in partially ordered samples of Ga0.52IN0.48P depends critically on the growth parameters and the orientation of the substrate. Ordering in Ga0.52In0.48P produces several unusual optical properties, including a photoluminescence whose energy and lifetime depend strongly on the intensity of the exciting light. This PL process is correlated with the appearance of two variants (regions partially ordered along different {111} B directions) of ordering. These correlations are established using samples produced in two different laboratories. C1 UNIV UTAH,DEPT MAT SCI & ENGN,SALT LAKE CITY,UT 84112. NATL RENEWABLE ENERGY LAB,GOLDEN,CO 80401. RP DELONG, MC (reprint author), UNIV UTAH,DEPT PHYS,SALT LAKE CITY,UT 84112, USA. NR 7 TC 0 Z9 0 U1 0 U2 1 PU IOP PUBLISHING LTD PI BRISTOL PA TECHNO HOUSE, REDCLIFFE WAY, BRISTOL, ENGLAND BS1 6NX SN 0951-3248 BN 0-7503-0226-7 J9 INST PHYS CONF SER PY 1995 IS 141 BP 207 EP 212 PG 6 WC Crystallography; Engineering, Electrical & Electronic; Materials Science, Characterization & Testing; Physics, Multidisciplinary; Physics, Condensed Matter SC Crystallography; Engineering; Materials Science; Physics GA BC92S UT WOS:A1995BC92S00037 ER PT S AU KURTZ, SR BIEFELD, RM DAWSON, LR AF KURTZ, SR BIEFELD, RM DAWSON, LR BE Goronkin, H Mishra, U TI PHOTOLUMINESCENCE DETERMINATION OF VALENCE-BAND SYMMETRY AND AUGER-1 THRESHOLD ENERGY IN COMPRESSED INASSB LAYERS SO COMPOUND SEMICONDUCTORS 1994 SE INSTITUTE OF PHYSICS CONFERENCE SERIES LA English DT Article; Proceedings Paper CT 21st International Symposium on Compound Semiconductors CY SEP 18-22, 1994 CL SAN DIEGO, CA ID LASERS AB InAsSb/InGaAs strained-layer superlattices (SLSs) and InAsSb quantum wells, both with biaxially compressed InAsSb layers, were characterized using magneto-photoluminescence and compared with unstrained InAsSb and InAs alloys. In heterostructures with biaxially compressed InAsSb, the holes exhibited a decrease in effective mass, approaching that of the electrons. Correcting the data for the magneto-exciton binding energy, we obtain electron-hole reduced mass values in the range, mu=0.010-0.015, for the InAsSb heterostructures, whereas mu=0.026 and mu=0.023 for unstrained InAsSb and InAs alloys respectively. In the 2-dimensional limit, a large increase in the Auger-1 threshold energy accompanies this strain-induced change in valence-band symmetry. Correspondingly, the activation energy for nonradiative recombination in the SLSs displayed a marked increase compared with that of the unstrained alloys RP KURTZ, SR (reprint author), SANDIA NATL LABS,POB 5800,ALBUQUERQUE,NM 87185, USA. NR 10 TC 0 Z9 0 U1 0 U2 1 PU IOP PUBLISHING LTD PI BRISTOL PA TECHNO HOUSE, REDCLIFFE WAY, BRISTOL, ENGLAND BS1 6NX SN 0951-3248 BN 0-7503-0226-7 J9 INST PHYS CONF SER PY 1995 IS 141 BP 243 EP 246 PG 4 WC Crystallography; Engineering, Electrical & Electronic; Materials Science, Characterization & Testing; Physics, Multidisciplinary; Physics, Condensed Matter SC Crystallography; Engineering; Materials Science; Physics GA BC92S UT WOS:A1995BC92S00044 ER PT S AU WALUKIEWICZ, W AF WALUKIEWICZ, W BE Goronkin, H Mishra, U TI ACTIVATION AND DIFFUSION OF SHALLOW IMPURITIES IN COMPOUND SEMICONDUCTORS SO COMPOUND SEMICONDUCTORS 1994 SE INSTITUTE OF PHYSICS CONFERENCE SERIES LA English DT Article; Proceedings Paper CT 21st International Symposium on Compound Semiconductors CY SEP 18-22, 1994 CL SAN DIEGO, CA ID AMPHOTERIC NATIVE DEFECTS; SELF-COMPENSATION; N-TYPE; GAAS; ZN; HETEROSTRUCTURES; SUPERLATTICES; IMPLANTATION AB The formation of native defects is discussed within the framework of the recently proposed amphoteric native defect model. The basis of the model is the existence of an energy reference which is common for compound semiconductors and can be used to determine the differences in the Fermi level dependent part of the defect formation energy in various semiconductors and at semiconductor heterointerfaces. The model is used to explain several closely related phenomena including reduced electrical activity of shallow donors and accepters, doping induced diffusion of the impurities and doping enhanced superlattice intermixing. RP UNIV CALIF BERKELEY, LAWRENCE BERKELEY LAB, CTR ADV MAT, DIV SCI MAT, BERKELEY, CA 94720 USA. NR 25 TC 1 Z9 1 U1 0 U2 1 PU IOP PUBLISHING LTD PI BRISTOL PA DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND SN 0951-3248 BN 0-7503-0226-7 J9 INST PHYS CONF SER PY 1995 IS 141 BP 259 EP 264 PG 6 WC Crystallography; Engineering, Electrical & Electronic; Materials Science, Characterization & Testing; Physics, Multidisciplinary; Physics, Condensed Matter SC Crystallography; Engineering; Materials Science; Physics GA BC92S UT WOS:A1995BC92S00047 ER PT S AU MOLL, AJ AGER, JW YU, KM WALUKIEWICZ, W HALLER, EE AF MOLL, AJ AGER, JW YU, KM WALUKIEWICZ, W HALLER, EE BE Goronkin, H Mishra, U TI CHARACTERIZATION OF INACTIVE CARBON IN GAAS SO COMPOUND SEMICONDUCTORS 1994 SE INSTITUTE OF PHYSICS CONFERENCE SERIES LA English DT Article; Proceedings Paper CT 21st International Symposium on Compound Semiconductors CY SEP 18-22, 1994 CL SAN DIEGO, CA ID P-TYPE GAAS; EPITAXY AB Independent of the doping technique, the electrical efficiency of C doped GaAs is less than 100%. We have shown that Raman spectroscopy provides direct evidence for the formation of C precipitates in GaAs. GaAs samples doped with C and annealed at various temperatures exhibit two broad peaks in the Raman spectra at 1585 cm(-1) and 1355 cm(-1) which are characteristic of two sp(2) bonded C atoms. Photoluminescence of annealed C doped GaAs indicates the presence of compensating defects as well. Both precipitation of C and compensation due to native defects play a role in the reduction of the electrical activity of C doped GaAs. C1 UNIV CALIF BERKELEY,DEPT MAT SCI & MINERAL ENGN,BERKELEY,CA 94720. RP MOLL, AJ (reprint author), UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,CTR ADV MAT,BERKELEY,CA 94720, USA. RI Yu, Kin Man/J-1399-2012 OI Yu, Kin Man/0000-0003-1350-9642 NR 13 TC 0 Z9 0 U1 0 U2 2 PU IOP PUBLISHING LTD PI BRISTOL PA TECHNO HOUSE, REDCLIFFE WAY, BRISTOL, ENGLAND BS1 6NX SN 0951-3248 BN 0-7503-0226-7 J9 INST PHYS CONF SER PY 1995 IS 141 BP 269 EP 274 PG 6 WC Crystallography; Engineering, Electrical & Electronic; Materials Science, Characterization & Testing; Physics, Multidisciplinary; Physics, Condensed Matter SC Crystallography; Engineering; Materials Science; Physics GA BC92S UT WOS:A1995BC92S00049 ER PT S AU CHEN, AL WALUKIEWICZ, W HALLER, EE LUO, H KARCZEWSKI, G FURDYNA, J AF CHEN, AL WALUKIEWICZ, W HALLER, EE LUO, H KARCZEWSKI, G FURDYNA, J BE Goronkin, H Mishra, U TI ANNEALING OF NITROGEN-DOPED ZNSE AT HIGH-PRESSURES - TOWARD SUPPRESSION OF NATIVE DEFECT FORMATION SO COMPOUND SEMICONDUCTORS 1994 SE INSTITUTE OF PHYSICS CONFERENCE SERIES LA English DT Article; Proceedings Paper CT 21st International Symposium on Compound Semiconductors CY SEP 18-22, 1994 CL SAN DIEGO, CA AB Pressure is shown to have a drastic effect on the annealing characteristics of p-type, nitrogen-doped ZnSe. Samples annealed in vacuum show decreased carrier concentrations and simultaneous formation of deep-donor-related luminescence, while samples annealed under pressure show suppression of this compensating donor. The results are interpreted as an increase in the formation energy of the compensating deep donor under pressure. In addition the samples annealed under pressure show emergence of a new intense, green luminescence band centered at 2.44 eV. The magnitude of the shift of this peak under applied stress suggests that it results from a recombination involving a deep acceptor. C1 UNIV CALIF BERKELEY,DEPT MAT SCI & MINERAL ENGN,BERKELEY,CA 94720. UNIV NOTRE DAME,DEPT PHYS,NOTRE DAME,IN 46556. RP CHEN, AL (reprint author), UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,CTR ADV MAT,DIV MAT SCI,BERKELEY,CA 94720, USA. NR 6 TC 0 Z9 0 U1 0 U2 1 PU IOP PUBLISHING LTD PI BRISTOL PA TECHNO HOUSE, REDCLIFFE WAY, BRISTOL, ENGLAND BS1 6NX SN 0951-3248 BN 0-7503-0226-7 J9 INST PHYS CONF SER PY 1995 IS 141 BP 275 EP 280 PG 6 WC Crystallography; Engineering, Electrical & Electronic; Materials Science, Characterization & Testing; Physics, Multidisciplinary; Physics, Condensed Matter SC Crystallography; Engineering; Materials Science; Physics GA BC92S UT WOS:A1995BC92S00050 ER PT S AU MCCLUSKEY, MD HALLER, EE WALKER, J JOHNSON, NM AF MCCLUSKEY, MD HALLER, EE WALKER, J JOHNSON, NM BE Goronkin, H Mishra, U TI LOCAL VIBRATIONAL-MODE SPECTROSCOPY OF BERYLLIUM-HYDROGEN AND ZINC-HYDROGEN COMPLEXES IN GAP SO COMPOUND SEMICONDUCTORS 1994 SE INSTITUTE OF PHYSICS CONFERENCE SERIES LA English DT Article; Proceedings Paper CT 21st International Symposium on Compound Semiconductors CY SEP 18-22, 1994 CL SAN DIEGO, CA ID NEUTRALIZATION; PASSIVATION AB Using infrared absorption spectroscopy, we have observed local vibrational modes in GaP:Be and GaP:Zn exposed to a remote hydrogen or deuterium plasma. In GaP:Zn, we attribute the modes at 2379.0 cm(-1) and 1729.4 cm(-1) to hydrogen-phosphorus and deuterium-phosphorus bond-stretching modes of complexes adjacent to the zinc accepters. In GaP:Be, we attribute the modes at 2292.2 cm(-1) and 1669.8 cm(-1) to similar complexes adjacent to the beryllium accepters. C1 XEROX CORP, PALO ALTO RES CTR, PALO ALTO, CA 94304 USA. RP UNIV CALIF BERKELEY, LAWRENCE BERKELEY LAB, BERKELEY, CA 94720 USA. NR 10 TC 0 Z9 0 U1 0 U2 0 PU IOP PUBLISHING LTD PI BRISTOL PA DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND SN 0951-3248 BN 0-7503-0226-7 J9 INST PHYS CONF SER PY 1995 IS 141 BP 287 EP 290 PG 4 WC Crystallography; Engineering, Electrical & Electronic; Materials Science, Characterization & Testing; Physics, Multidisciplinary; Physics, Condensed Matter SC Crystallography; Engineering; Materials Science; Physics GA BC92S UT WOS:A1995BC92S00052 ER PT S AU BACALZO, FT FU, LP GILLILAND, GD ANTONELLI, A CHEN, R BAJAJ, KK WOLFORD, DJ KLEM, J AF BACALZO, FT FU, LP GILLILAND, GD ANTONELLI, A CHEN, R BAJAJ, KK WOLFORD, DJ KLEM, J BE Goronkin, H Mishra, U TI EXCITONS AS A PROBE OF INTERFACIAL DEFECTS IN GAAS/ALAS SHORT-PERIOD STRUCTURES SO COMPOUND SEMICONDUCTORS 1994 SE INSTITUTE OF PHYSICS CONFERENCE SERIES LA English DT Article; Proceedings Paper CT 21st International Symposium on Compound Semiconductors CY SEP 18-22, 1994 CL SAN DIEGO, CA ID QUANTUM-WELL STRUCTURES; SUPERLATTICES; TRANSPORT; HETEROSTRUCTURES; SCATTERING AB We have measured the time- and space-resolved photoluminescence of excitons in type-II GaAs/AlAs structures. We find that these excitons are localized at the heterointerfaces at low temperatures (diffusivity, D = 10(-3) cm(2)/s at 1.8 K) and are highly mobile at higher temperatures (D = 10 cm(2)/s at 30 K). Thus, photoluminescence lineshapes are indicative of heterointerfacial roughness. We have modeled our transport and kinetics results in terms of a motionally-averaged nonradiative decay at heterointerfacial defects. Comparison of our model with experiment yields nonradiative heterointerfacial defect sheet densities ranging from 10(6) to 10(7) cm(-2). C1 IOWA STATE UNIV SCI & TECHNOL,DEPT PHYS,AMES,IA 50011. SANDIA NATL LABS,ALBUQUERQUE,NM 87185. RP BACALZO, FT (reprint author), EMORY UNIV,DEPT PHYS,ATLANTA,GA 30322, USA. RI Antonelli, Alex/D-4104-2012 OI Antonelli, Alex/0000-0002-2784-812X NR 16 TC 0 Z9 0 U1 0 U2 0 PU IOP PUBLISHING LTD PI BRISTOL PA TECHNO HOUSE, REDCLIFFE WAY, BRISTOL, ENGLAND BS1 6NX SN 0951-3248 BN 0-7503-0226-7 J9 INST PHYS CONF SER PY 1995 IS 141 BP 351 EP 354 PG 4 WC Crystallography; Engineering, Electrical & Electronic; Materials Science, Characterization & Testing; Physics, Multidisciplinary; Physics, Condensed Matter SC Crystallography; Engineering; Materials Science; Physics GA BC92S UT WOS:A1995BC92S00064 ER PT B AU FISHMAN, L AF FISHMAN, L BE Brebbia, CA TI WAVE FIELD SPLITTING, INVARIANT IMBEDDING AND PHASE SPACE METHODS IN DIRECT AND INVERSE ACOUSTIC WAVE PROPAGATION MODELING SO COMPUTATIONAL ACOUSTICS AND ITS ENVIRONMENTAL APPLICATIONS LA English DT Proceedings Paper CT International Conference on Computational Acoustics and Its Environmental Applications CY APR 05-07, 1995 CL SOUTHAMPTON, ENGLAND SP WESSEX INST TECHNOL, INST ACOUST, UK C1 IOWA STATE UNIV SCI & TECHNOL,AMES LAB,APPL MATH SCI,AMES,IA 50011. NR 0 TC 0 Z9 0 U1 0 U2 0 PU COMPUTATIONAL MECHANICS PUBLICATIONS LTD PI SOUTHAMPTON PA ASHURST LODGE, SOUTHAMPTON, HANTS, ENGLAND S04 2AA BN 1-85312-308-0 PY 1995 BP 245 EP 249 PG 5 WC Acoustics; Computer Science, Software Engineering; Engineering, Mechanical SC Acoustics; Computer Science; Engineering GA BD03S UT WOS:A1995BD03S00029 ER PT B AU RESCIGNO, TN MCCURDY, CW OREL, AE LENGSFIELD, BH AF RESCIGNO, TN MCCURDY, CW OREL, AE LENGSFIELD, BH BE Huo, WM Gianturco, FA TI THE COMPLEX KOHN VARIATIONAL METHOD SO COMPUTATIONAL METHODS FOR ELECTRON-MOLECULE COLLISIONS LA English DT Proceedings Paper CT Workshop on Comparative Study of Current Methodologies in Electron-Molecule Scattering CY MAR 11-13, 1993 CL HARVARD SMITHSONIAN CTR ASTROPHYS, INST THEORET ATOM & MOLEC PHYS, CAMBRIDGE, MA SP HARVARD SMITHSONIAN CTR ASTROPHYS, INST THEORET ATOM & MOLEC PHYS HO HARVARD SMITHSONIAN CTR ASTROPHYS, INST THEORET ATOM & MOLEC PHYS C1 LAWRENCE LIVERMORE NATL LAB,LIVERMORE,CA 94550. NR 0 TC 24 Z9 24 U1 0 U2 3 PU PLENUM PRESS DIV PLENUM PUBLISHING CORP PI NEW YORK PA 233 SPRING ST, NEW YORK, NY 10013 BN 0-306-44911-0 PY 1995 BP 1 EP 44 PG 44 WC Physics, Atomic, Molecular & Chemical SC Physics GA BD02D UT WOS:A1995BD02D00001 ER PT B AU COLLINS, LA SCHNEIDER, BI AF COLLINS, LA SCHNEIDER, BI BE Huo, WM Gianturco, FA TI THE LINEAR ALGEBRAIC METHOD FOR ELECTRON-MOLECULE COLLISIONS SO COMPUTATIONAL METHODS FOR ELECTRON-MOLECULE COLLISIONS LA English DT Proceedings Paper CT Workshop on Comparative Study of Current Methodologies in Electron-Molecule Scattering CY MAR 11-13, 1993 CL HARVARD SMITHSONIAN CTR ASTROPHYS, INST THEORET ATOM & MOLEC PHYS, CAMBRIDGE, MA SP HARVARD SMITHSONIAN CTR ASTROPHYS, INST THEORET ATOM & MOLEC PHYS HO HARVARD SMITHSONIAN CTR ASTROPHYS, INST THEORET ATOM & MOLEC PHYS C1 LOS ALAMOS NATL LAB,DIV THEORET,GRP T-4,LOS ALAMOS,NM 87545. NR 0 TC 5 Z9 5 U1 0 U2 0 PU PLENUM PRESS DIV PLENUM PUBLISHING CORP PI NEW YORK PA 233 SPRING ST, NEW YORK, NY 10013 BN 0-306-44911-0 PY 1995 BP 45 EP 58 PG 14 WC Physics, Atomic, Molecular & Chemical SC Physics GA BD02D UT WOS:A1995BD02D00002 ER PT B AU DECKER, JF JOHNSON, GM AF DECKER, JF JOHNSON, GM BE Li, DY Feng, DH Strayer, MR Zhang, TY TI Computational science: An assessment and projection SO COMPUTATIONAL PHYSICS SE CONFERENCE PROCEEDINGS AND LECTURE NOTES IN PHYSICS LA English DT Proceedings Paper CT 2nd International Conference on Computational Physics (ICCP-2) CY SEP 13-17, 1993 CL BEIJING, PEOPLES R CHINA SP Inst Appl Phys & Computat Math, Beijing, Ctr Computat Intens Phys, Oak Ridge, Drexel Univ, Philadelphia, Natl Nat Sci Fdn China, Beijing, Int Press, Hong Kong, China Aerodynam Res & Dev Ctr, Sichuan, China Assoc Computat Math, Beijing, Chinese Math Soc, Beijing, China Assoc Sci & Technol, Beijing, Academia Sinica, Comp Ctr, Beijing, Academia Sinica, Inst Theoret Phys, Beijing, Lab Computat Phys, Beijing C1 US DOE,WASHINGTON,DC 20585. NR 0 TC 3 Z9 3 U1 1 U2 2 PU INTERNATIONAL PRESS INC BOSTON PI CAMBRIDGE PA PO BOX 2872, CAMBRIDGE, MA 02238-2872 BN 1-57146-010-1 J9 CONF PROC LEC N PHYS PY 1995 VL 1 BP 2 EP 13 PG 12 WC Physics, Mathematical SC Physics GA BE14T UT WOS:A1995BE14T00001 ER PT B AU DAVIS, CG AF DAVIS, CG BE Li, DY Feng, DH Strayer, MR Zhang, TY TI Computational astrophysics - Pulsating stars SO COMPUTATIONAL PHYSICS SE CONFERENCE PROCEEDINGS AND LECTURE NOTES IN PHYSICS LA English DT Proceedings Paper CT 2nd International Conference on Computational Physics (ICCP-2) CY SEP 13-17, 1993 CL BEIJING, PEOPLES R CHINA SP Inst Appl Phys & Computat Math, Beijing, Ctr Computat Intens Phys, Oak Ridge, Drexel Univ, Philadelphia, Natl Nat Sci Fdn China, Beijing, Int Press, Hong Kong, China Aerodynam Res & Dev Ctr, Sichuan, China Assoc Computat Math, Beijing, Chinese Math Soc, Beijing, China Assoc Sci & Technol, Beijing, Academia Sinica, Comp Ctr, Beijing, Academia Sinica, Inst Theoret Phys, Beijing, Lab Computat Phys, Beijing C1 LOS ALAMOS NATL LAB,DIV PHYS,LOS ALAMOS,NM 87545. NR 0 TC 0 Z9 0 U1 0 U2 0 PU INTERNATIONAL PRESS INC BOSTON PI CAMBRIDGE PA PO BOX 2872, CAMBRIDGE, MA 02238-2872 BN 1-57146-010-1 J9 CONF PROC LEC N PHYS PY 1995 VL 1 BP 90 EP 98 PG 9 WC Physics, Mathematical SC Physics GA BE14T UT WOS:A1995BE14T00015 ER PT B AU UMAR, AS WELLS, JC OBERACKER, VE STRAYER, MR AF UMAR, AS WELLS, JC OBERACKER, VE STRAYER, MR BE Li, DY Feng, DH Strayer, MR Zhang, TY TI Large scale 3-D solutions of the time-dependent Dirac equation SO COMPUTATIONAL PHYSICS SE CONFERENCE PROCEEDINGS AND LECTURE NOTES IN PHYSICS LA English DT Proceedings Paper CT 2nd International Conference on Computational Physics (ICCP-2) CY SEP 13-17, 1993 CL BEIJING, PEOPLES R CHINA SP Inst Appl Phys & Computat Math, Beijing, Ctr Computat Intens Phys, Oak Ridge, Drexel Univ, Philadelphia, Natl Nat Sci Fdn China, Beijing, Int Press, Hong Kong, China Aerodynam Res & Dev Ctr, Sichuan, China Assoc Computat Math, Beijing, Chinese Math Soc, Beijing, China Assoc Sci & Technol, Beijing, Academia Sinica, Comp Ctr, Beijing, Academia Sinica, Inst Theoret Phys, Beijing, Lab Computat Phys, Beijing C1 OAK RIDGE NATL LAB,CTR COMPUTAT INTENSE PHYS,OAK RIDGE,TN 37831. RI Wells, Jack/D-3675-2016 OI Wells, Jack/0000-0002-5083-3030 NR 0 TC 0 Z9 0 U1 0 U2 0 PU INTERNATIONAL PRESS INC BOSTON PI CAMBRIDGE PA PO BOX 2872, CAMBRIDGE, MA 02238-2872 BN 1-57146-010-1 J9 CONF PROC LEC N PHYS PY 1995 VL 1 BP 140 EP 150 PG 11 WC Physics, Mathematical SC Physics GA BE14T UT WOS:A1995BE14T00021 ER PT B AU DAVIS, CG AF DAVIS, CG BE Li, DY Feng, DH Strayer, MR Zhang, TY TI Seismic signals from asymmetric underground nuclear explosions SO COMPUTATIONAL PHYSICS SE CONFERENCE PROCEEDINGS AND LECTURE NOTES IN PHYSICS LA English DT Proceedings Paper CT 2nd International Conference on Computational Physics (ICCP-2) CY SEP 13-17, 1993 CL BEIJING, PEOPLES R CHINA SP Inst Appl Phys & Computat Math, Beijing, Ctr Computat Intens Phys, Oak Ridge, Drexel Univ, Philadelphia, Natl Nat Sci Fdn China, Beijing, Int Press, Hong Kong, China Aerodynam Res & Dev Ctr, Sichuan, China Assoc Computat Math, Beijing, Chinese Math Soc, Beijing, China Assoc Sci & Technol, Beijing, Academia Sinica, Comp Ctr, Beijing, Academia Sinica, Inst Theoret Phys, Beijing, Lab Computat Phys, Beijing C1 LOS ALAMOS NATL LAB,DIV PHYS,LOS ALAMOS,NM 87544. NR 0 TC 0 Z9 0 U1 0 U2 1 PU INTERNATIONAL PRESS INC BOSTON PI CAMBRIDGE PA PO BOX 2872, CAMBRIDGE, MA 02238-2872 BN 1-57146-010-1 J9 CONF PROC LEC N PHYS PY 1995 VL 1 BP 162 EP 169 PG 8 WC Physics, Mathematical SC Physics GA BE14T UT WOS:A1995BE14T00024 ER PT B AU CHENG, KT CHEN, MH JOHNSON, WR AF CHENG, KT CHEN, MH JOHNSON, WR BE Li, DY Feng, DH Strayer, MR Zhang, TY TI Relativistic configuration-interaction calculation of the correlation energies of heliumlike ions SO COMPUTATIONAL PHYSICS SE CONFERENCE PROCEEDINGS AND LECTURE NOTES IN PHYSICS LA English DT Proceedings Paper CT 2nd International Conference on Computational Physics (ICCP-2) CY SEP 13-17, 1993 CL BEIJING, PEOPLES R CHINA SP Inst Appl Phys & Computat Math, Beijing, Ctr Computat Intens Phys, Oak Ridge, Drexel Univ, Philadelphia, Natl Nat Sci Fdn China, Beijing, Int Press, Hong Kong, China Aerodynam Res & Dev Ctr, Sichuan, China Assoc Computat Math, Beijing, Chinese Math Soc, Beijing, China Assoc Sci & Technol, Beijing, Academia Sinica, Comp Ctr, Beijing, Academia Sinica, Inst Theoret Phys, Beijing, Lab Computat Phys, Beijing C1 LAWRENCE LIVERMORE NATL LAB,LIVERMORE,CA 94550. NR 0 TC 0 Z9 0 U1 0 U2 0 PU INTERNATIONAL PRESS INC BOSTON PI CAMBRIDGE PA PO BOX 2872, CAMBRIDGE, MA 02238-2872 BN 1-57146-010-1 J9 CONF PROC LEC N PHYS PY 1995 VL 1 BP 250 EP 254 PG 5 WC Physics, Mathematical SC Physics GA BE14T UT WOS:A1995BE14T00039 ER PT B AU ALTON, GD SPARROW, RA OLSON, RE AF ALTON, GD SPARROW, RA OLSON, RE BE Li, DY Feng, DH Strayer, MR Zhang, TY TI The stripping properties of a plasma: Computational studies SO COMPUTATIONAL PHYSICS SE CONFERENCE PROCEEDINGS AND LECTURE NOTES IN PHYSICS LA English DT Proceedings Paper CT 2nd International Conference on Computational Physics (ICCP-2) CY SEP 13-17, 1993 CL BEIJING, PEOPLES R CHINA SP Inst Appl Phys & Computat Math, Beijing, Ctr Computat Intens Phys, Oak Ridge, Drexel Univ, Philadelphia, Natl Nat Sci Fdn China, Beijing, Int Press, Hong Kong, China Aerodynam Res & Dev Ctr, Sichuan, China Assoc Computat Math, Beijing, Chinese Math Soc, Beijing, China Assoc Sci & Technol, Beijing, Academia Sinica, Comp Ctr, Beijing, Academia Sinica, Inst Theoret Phys, Beijing, Lab Computat Phys, Beijing C1 OAK RIDGE NATL LAB,OAK RIDGE,TN 37831. NR 0 TC 0 Z9 0 U1 0 U2 0 PU INTERNATIONAL PRESS INC BOSTON PI CAMBRIDGE PA PO BOX 2872, CAMBRIDGE, MA 02238-2872 BN 1-57146-010-1 J9 CONF PROC LEC N PHYS PY 1995 VL 1 BP 541 EP 550 PG 10 WC Physics, Mathematical SC Physics GA BE14T UT WOS:A1995BE14T00110 ER PT B AU DATTA, SK ERIKSSON, AS BOSTROM, A AF DATTA, SK ERIKSSON, AS BOSTROM, A BE Spanos, PD TI WAVE PROPAGATION IN AN ELASTIC MEDIUM WITH A RANDOM DISTRIBUTION OF INCLUSIONS SO COMPUTATIONAL STOCHASTIC MECHANICS LA English DT Proceedings Paper CT 2nd International Conference on Computational Stochastic Mechanics CY JUN 12-15, 1994 CL ATHENS, GREECE SP Rice Univ, US, Natl Sci Fdn, US DOE C1 US DOE,WASHINGTON,DC. NR 0 TC 1 Z9 1 U1 0 U2 0 PU A A BALKEMA PI ROTTERDAM PA PO BOX 1675, 3000 BR ROTTERDAM, NETHERLANDS BN 90-5410-527-5 PY 1995 BP 521 EP 526 PG 6 WC Engineering, Civil; Mathematics, Applied; Mechanics SC Engineering; Mathematics; Mechanics GA BD44A UT WOS:A1995BD44A00059 ER PT B AU SIMOS, N PHILIPPACOPOULOS, AJ AF SIMOS, N PHILIPPACOPOULOS, AJ BE Spanos, PD TI FUNDAMENTALS OF THE DIGES CODE SO COMPUTATIONAL STOCHASTIC MECHANICS LA English DT Proceedings Paper CT 2nd International Conference on Computational Stochastic Mechanics CY JUN 12-15, 1994 CL ATHENS, GREECE SP Rice Univ, US, Natl Sci Fdn, US DOE C1 BROOKHAVEN NATL LAB,UPTON,NY 11973. NR 0 TC 0 Z9 0 U1 0 U2 0 PU A A BALKEMA PI ROTTERDAM PA PO BOX 1675, 3000 BR ROTTERDAM, NETHERLANDS BN 90-5410-527-5 PY 1995 BP 595 EP 601 PG 7 WC Engineering, Civil; Mathematics, Applied; Mechanics SC Engineering; Mathematics; Mechanics GA BD44A UT WOS:A1995BD44A00068 ER PT B AU SIMOS, N COSTANTINO, CJ REICH, M AF SIMOS, N COSTANTINO, CJ REICH, M BE Spanos, PD TI SEISMIC SAFETY OF EARTH DAMS - A PROBABILISTIC APPROACH SO COMPUTATIONAL STOCHASTIC MECHANICS LA English DT Proceedings Paper CT 2nd International Conference on Computational Stochastic Mechanics CY JUN 12-15, 1994 CL ATHENS, GREECE SP Rice Univ, US, Natl Sci Fdn, US DOE C1 BROOKHAVEN NATL LAB,UPTON,NY 11973. NR 0 TC 0 Z9 0 U1 0 U2 0 PU A A BALKEMA PI ROTTERDAM PA PO BOX 1675, 3000 BR ROTTERDAM, NETHERLANDS BN 90-5410-527-5 PY 1995 BP 645 EP 651 PG 7 WC Engineering, Civil; Mathematics, Applied; Mechanics SC Engineering; Mathematics; Mechanics GA BD44A UT WOS:A1995BD44A00074 ER PT J AU KARP, AH HEATH, M HELLER, D SIMON, H AF KARP, AH HEATH, M HELLER, D SIMON, H TI 1994 GORDON BELL PRIZE WINNERS SO COMPUTER LA English DT Article AB The Gordon Bell Prize recognizes outstanding achievements in the application of parallel processing to practical scientific and engineering problems. In 1994, finalists were named for work in two categories: performance, which recognizes those who solved a real problem in less elapsed time than anyone else, and price/performance, which encourages the development of cost-effective supercomputing. For the first time in the competition, performance numbers in fractions of a teraflop were reported. Gordon Bell, a former National Science Foundation division director and now an independent consultant who sponsors the prize, was so pleased that he doubled the performance awards. This article describes the work of the finalists and explains the problems that were solved, obstacles that were overcome, and methods that were used. The prizes are intended to spur the transition of parallel processing from computer science research to useful applications. C1 UNIV ILLINOIS,CHICAGO,IL 60680. IOWA STATE UNIV SCI & TECHNOL,US DOE,AMES LAB,SCALABLE COMP LAB,AMES,IA 50011. SILICON GRAPH,DIV SUPERCOMP SYST,MT VIEW,CA. RP KARP, AH (reprint author), HEWLETT PACKARD CORP,PALO ALTO,CA 94304, USA. NR 0 TC 1 Z9 1 U1 0 U2 0 PU IEEE COMPUTER SOC PI LOS ALAMITOS PA 10662 LOS VAQUEROS CIRCLE, PO BOX 3014, LOS ALAMITOS, CA 90720-1264 SN 0018-9162 J9 COMPUTER JI Computer PD JAN PY 1995 VL 28 IS 1 BP 68 EP 74 DI 10.1109/2.362627 PG 7 WC Computer Science, Hardware & Architecture; Computer Science, Software Engineering SC Computer Science GA QB863 UT WOS:A1995QB86300016 ER PT S AU RITCHIE, JP AF RITCHIE, JP BE Reynolds, CH Holloway, MK Cox, HK TI COMPUTATIONAL ANALYSIS OF AZINE-N-OXIDES AS ENERGETIC MATERIALS SO COMPUTER-AIDED MOLECULAR DESIGN: APPLICATIONS IN AGROCHEMICALS, MATERIALS, AND PHARMACEUTICALS SE ACS SYMPOSIUM SERIES LA English DT Article; Proceedings Paper CT Symposium on Computer-Aided Molecular Design - Applications in Agrochemicals, Materials, and Pharmaceuticals, at 207th National Meeting of the American-Chemical-Society CY MAR 13-17, 1994 CL SAN DIEGO, CA SP Amer Chem Soc, Div Comp Chem, Amer Chem Soc, Div Agrochem ID DETONATION PROPERTIES; POTENTIALS; DENSITY AB A BKW equation of state in a 1-dimensional hydrodynamic simulation of the cylinder test can be used to estimate the performance of explosives. Using this approach, the novel explosive 1,4-diamino-2,3,5,6-tetrazine-2,5-dioxide (TZX) was analyzed. Despite a high detonation velocity and a predicted CJ pressure comparable to that of RDX, TZX performs relatively poorly in the cylinder test. Theoretical and computational analysis shows this to be the result of a low heat of detonation. A conceptual strategy is proposed to remedy this problem. In order to predict the required heats of formation, new ab initio group equivalents were developed. Crystal structure calculations are also described that show hydrogen-bonding is important in determining the density of TZX and related compounds. RP RITCHIE, JP (reprint author), LOS ALAMOS NATL LAB,MAIL STOP B214,LOS ALAMOS,NM 87544, USA. NR 27 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 SIXTEENTH ST NW, WASHINGTON, DC 20036 SN 0097-6156 BN 0-8412-3160-5 J9 ACS SYM SER PY 1995 VL 589 BP 378 EP 395 PG 18 WC Biochemistry & Molecular Biology; Chemistry, Applied; Computer Science, Interdisciplinary Applications; Pharmacology & Pharmacy SC Biochemistry & Molecular Biology; Chemistry; Computer Science; Pharmacology & Pharmacy GA BD30Z UT WOS:A1995BD30Z00027 ER PT J AU KAEDING, TA AF KAEDING, TA TI PASCAL PROGRAM FOR GENERATING TABLES OF SU(3) CLEBSCH-GORDAN-COEFFICIENTS SO COMPUTER PHYSICS COMMUNICATIONS LA English DT Article DE SU(3); CLEBSCH-GORDAN COEFFICIENTS AB Pascal routines are provided that generate representations of the group SU(3) and tabulate the Clebsch-Gordan coefficients in the products of representations. RP KAEDING, TA (reprint author), LAWRENCE BERKELEY LAB,THEORET PHYS GRP,BERKELEY,CA 94720, USA. NR 3 TC 7 Z9 7 U1 0 U2 0 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0010-4655 J9 COMPUT PHYS COMMUN JI Comput. Phys. Commun. PD JAN PY 1995 VL 85 IS 1 BP 82 EP 88 DI 10.1016/0010-4655(94)00115-I PG 7 WC Computer Science, Interdisciplinary Applications; Physics, Mathematical SC Computer Science; Physics GA QB239 UT WOS:A1995QB23900006 ER PT J AU Bai, ZJ Day, D Demmel, J Dongarra, J Gu, M Ruhe, A vanderVorst, H AF Bai, ZJ Day, D Demmel, J Dongarra, J Gu, M Ruhe, A vanderVorst, H TI Templates for linear algebra problems SO COMPUTER SCIENCE TODAY SE LECTURE NOTES IN COMPUTER SCIENCE LA English DT Article ID MATHEMATICAL SOFTWARE; SUBPROGRAMS; SUBSPACES; SET AB The increasing availability of advanced-architecture computers is having a very significant effect on all spheres of scientific computation, including algorithm research and software development in numerical linear algebra. Linear algebra -in particular, the solution of linear systems of equations and eigenvalue problems - lies at the heart of most calculations in scientific computing. This paper discusses some of the recent developments in linear algebra designed to help the user on advanced-architecture computers. Much of the work in developing Linear algebra software for advanced-architecture computers is motivated by the need to solve large problems on the fastest computers available. In this paper, we focus on four basic issues: (1) the motivation for the work; (2) the development of standards for use in linear algebra and the building blocks for a library; (3) aspects of templates for the solution of large sparse systems of linear algorithm; and (4) templates for the solution of large sparse eigenvalue problems. This last project is under development and we will pay more attention to it in this paper. C1 UNIV CALIF BERKELEY,DIV COMP SCI,BERKELEY,CA 94720. UNIV CALIF BERKELEY,DEPT MATH,BERKELEY,CA 94720. UNIV TENNESSEE,DEPT COMP SCI,KNOXVILLE,TN 37996. OAK RIDGE NATL LAB,MATH SCI SECT,OAK RIDGE,TN 37831. CHALMERS UNIV TECHNOL,DEPT COMP SCI,S-41296 GOTHENBURG,SWEDEN. UNIV UTRECHT,DEPT MATH,NL-3584 CH UTRECHT,NETHERLANDS. RP Bai, ZJ (reprint author), UNIV KENTUCKY,DEPT MATH,LEXINGTON,KY 40506, USA. RI Gu, Min/B-6627-2008 NR 45 TC 1 Z9 1 U1 0 U2 0 PU SPRINGER-VERLAG BERLIN PI BERLIN 33 PA HEIDELBERGER PLATZ 3, W-1000 BERLIN 33, GERMANY SN 0302-9743 J9 LECT NOTES COMPUT SC PY 1995 VL 1000 BP 115 EP 140 PG 26 WC Computer Science, Theory & Methods SC Computer Science GA BG18S UT WOS:A1995BG18S00008 ER PT J AU PADMANABHAN, R MCCUNE, W AF PADMANABHAN, R MCCUNE, W TI SINGLE IDENTITIES FOR TERNARY BOOLEAN-ALGEBRAS SO COMPUTERS & MATHEMATICS WITH APPLICATIONS LA English DT Article DE AUTOMATED DEDUCTION; BOOLEAN ALGEBRA; OTTER; PIXLEY POLYNOMIAL; SINGLE AXIOMS; TERNARY BOOLEAN ALGEBRA AB We present the first known single axioms for ternary Boolean algebra. The first single axiom was found algebraically by a previous technique of Padmanabhan and Quackenbush; then simpler single axioms were found by using the automated reasoning program Otter. C1 ARGONNE NATL LAB,DIV MATH & COMP SCI,ARGONNE,IL 60439. RP PADMANABHAN, R (reprint author), UNIV MANITOBA,DEPT MATH,WINNIPEG,MB R3T 2N2,CANADA. NR 9 TC 6 Z9 6 U1 0 U2 0 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0898-1221 J9 COMPUT MATH APPL JI Comput. Math. Appl. PD JAN PY 1995 VL 29 IS 2 BP 13 EP 16 DI 10.1016/0898-1221(94)00213-5 PG 4 WC Mathematics, Applied SC Mathematics GA QD072 UT WOS:A1995QD07200003 ER PT J AU PADMANABHAN, R MCCUNE, W AF PADMANABHAN, R MCCUNE, W TI AUTOMATED REASONING ABOUT CUBIC CURVES SO COMPUTERS & MATHEMATICS WITH APPLICATIONS LA English DT Article DE AUTOMATED DEDUCTION; CUBIC CURVES; ELLIPTIC CURVES; LOCAL-TO-GLOBAL PRINCIPLE; OTTER; RIGIDITY LEMMA; UNIVERSAL ALGEBRA AB It is well known that the n-ary morphisms defined on projective algebraic curves satisfy some strong local-to-global equational rules of derivation not satisfied in general by universal algebras. For example, every rationally defined group law on a cubic curve must be commutative. Here, we extract from the geometry of curves a first-order property (gL) satisfied by all morphisms defined on these curves such that the equational consequences known for projective curves can be derived automatically from a set of six rules (stated within the first-order logic with equality). First, the rule (gL) is implemented in the theorem-proving program Otter. Then, we use Otter to automatically prove some incidence theorems on projective curves without any further reference to the underlying geometry or topology of the curves. C1 ARGONNE NATL LAB,DIV MATH & COMP SCI,ARGONNE,IL 60439. RP PADMANABHAN, R (reprint author), UNIV MANITOBA,DEPT MATH,WINNIPEG,MB R3T 2N2,CANADA. NR 12 TC 3 Z9 3 U1 0 U2 0 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0898-1221 J9 COMPUT MATH APPL JI Comput. Math. Appl. PD JAN PY 1995 VL 29 IS 2 BP 17 EP 26 DI 10.1016/0898-1221(94)00214-6 PG 10 WC Mathematics, Applied SC Mathematics GA QD072 UT WOS:A1995QD07200004 ER PT J AU WOS, L AF WOS, L TI THE RESONANCE STRATEGY SO COMPUTERS & MATHEMATICS WITH APPLICATIONS LA English DT Article DE AUTOMATED REASONING; GROUP THEORY; LOGIC CALCULI; OPEN QUESTIONS; OTTER; RESONANCE STRATEGY; ROBBINS ALGEBRA AB Especially in mathematics and in logic, lemmas (basic truths) play a key role for proving theorems. In ring theory, for example, a useful lemma asserts that, for all elements x, the product in either order of 0 and x is 0; in two-valued sentential (or propositional) calculus, a useful lemma asserts that, for all x, x implies x. Even in algorithm writing and in circuit design, lemmas play a key role: minus(minus(x)) = x in the former and NOT(AND(x,y)) = OR(NOT(x),NOT(y)) in the latter. Whether the object is to prove a theorem, write an algorithm, or design a circuit, and whether the assignment is given to a person or (preferably) to an automated reasoning program, the judicious use of lemmas often spells the difference between success and failure. In this article, we focus on what might be thought of as a generalization of the concept of lemma, namely, the concept of resonator, and on a strategy, the resonance strategy, that keys on resonators. For example, where in Boolean groups-those in which the square of every x is the identity element e-the lemmas yzyz = e and yyzz = e are such that neither generalizes the other, the resonator (formula schema) **** = e, by using each occurrence of ''star'' to assert the presence of some variable, generalizes and captures (in a manner that is discussed in this article) both lemmas. Note that the cited resonator, if viewed as a lemma with star replaced by some chosen variable, captures neither cited lemma as an instance. Lemmas of a theory are provably ''true'' in the theory and, therefore, can be used to complete an assignment. In contrast, resonators, which capture collections of equations or collections of formulas that may or may not include truths, are used by the resonance strategy to direct the search for the information needed for assignment completion. In addition to discussing how one finds useful resonators, we detail various successes, in some of which the resonance strategy played a key role in obtaining a far better proof and in some of which the resonance strategy proved indispensable. The successes are taken from group theory, Robbins algebra, and various logic calculi. RP WOS, L (reprint author), ARGONNE NATL LAB,DIV MATH & COMP SCI,ARGONNE,IL 60439, USA. NR 17 TC 14 Z9 14 U1 0 U2 0 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0898-1221 J9 COMPUT MATH APPL JI Comput. Math. Appl. PD JAN PY 1995 VL 29 IS 2 BP 133 EP 178 DI 10.1016/0898-1221(94)00220-F PG 46 WC Mathematics, Applied SC Mathematics GA QD072 UT WOS:A1995QD07200010 ER PT J AU WOS, L AF WOS, L TI THE FIELD OF AUTOMATED REASONING - PREFACE SO COMPUTERS & MATHEMATICS WITH APPLICATIONS LA English DT Editorial Material DE AUTOMATED REASONING; INFERENCE RULES; LOGICAL REASONING; REDUNDANCY; STRATEGY AB The term automated reasoning (first introduced in 1980) accurately describes the objective of the field, the automation of logical reasoning. This article introduces scientists to the field and then briefly describes the papers found in this special issue. RP WOS, L (reprint author), ARGONNE NATL LAB,DIV MATH & COMP SCI,ARGONNE,IL 60439, USA. NR 7 TC 0 Z9 0 U1 0 U2 0 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0898-1221 J9 COMPUT MATH APPL JI Comput. Math. Appl. PD JAN PY 1995 VL 29 IS 2 BP R11 EP R14 DI 10.1016/0898-1221(95)90069-1 PG 4 WC Computer Science, Interdisciplinary Applications; Mathematics, Applied SC Computer Science; Mathematics GA QD072 UT WOS:A1995QD07200001 ER PT S AU Wang, CA Zhu, BH AF Wang, CA Zhu, BH BE Du, DZ Li, M TI Three dimensional weak visibility: Complexity and applications SO COMPUTING AND COMBINATORICS SE Lecture Notes in Computer Science LA English DT Article; Proceedings Paper CT 1st Annual International Computing and Combinatorics Conference (COCOON 95) CY AUG 24-26, 1995 CL XIAN, PEOPLES R CHINA SP Natl Nat Sci Fdn China, Xian Jiaotong Univ, Chinese Acad Sci ID POLYHEDRAL OBJECTS; ALGORITHM; POLYGON; GRAPHS AB In this paper, we study the complexity of 3D weak visibility. We obtain an O(n(8)) time and Theta(n(6)) space algorithm to compute the weakly visible region of a triangle F from another triangle G among general scenes, which are a set of n disjoint triangles. We also consider the cases when the scenes are rectilinear objects and polyhedral terrains. We show that in these special situations the weakly visible regions can be computed much faster in O(n(6)) time and O(n(4)) space. With these results, we obtain the first known polynomial time algorithm to decide whether or not a simple polyhedron is weakly (internally or externally) visible. C1 LOS ALAMOS NATL LAB, GRP C3, LOS ALAMOS, NM 87545 USA. RP Wang, CA (reprint author), MEM UNIV NEWFOUNDLAND, DEPT COMP SCI, ST JOHNS, NF A1C 5S7, CANADA. RI Zhu, Binhai/A-2911-2008 NR 20 TC 0 Z9 0 U1 0 U2 0 PU SPRINGER-VERLAG BERLIN PI BERLIN PA HEIDELBERGER PLATZ 3, D-14197 BERLIN, GERMANY SN 0302-9743 BN 3-540-60216-X J9 LECT NOTES COMPUT SC PY 1995 VL 959 BP 51 EP 60 PG 10 WC Computer Science, Theory & Methods SC Computer Science GA BE73M UT WOS:A1995BE73M00006 ER PT S AU Krumke, SO Noltemeier, H Ravi, SS Marathe, MV AF Krumke, SO Noltemeier, H Ravi, SS Marathe, MV BE Du, DZ Li, M TI Compact location problems with budget and communication constraints SO COMPUTING AND COMBINATORICS SE LECTURE NOTES IN COMPUTER SCIENCE LA English DT Article; Proceedings Paper CT 1st Annual International Computing and Combinatorics Conference (COCOON 95) CY AUG 24-26, 1995 CL XIAN, PEOPLES R CHINA SP Natl Nat Sci Fdn China, Xian Jiaotong Univ, Chinese Acad Sci ID APPROXIMATION AB We consider the problem of placing a specified number p of facilities on the nodes of a given network with two nonnegative edge-weight functions so as to minimize the diameter of the placement with respect to the first weight function subject to a diameter- or sum-constraint with respect to the second weight function. Define an (alpha,beta)-approximation algorithm as a polynomial-time algorithm that produces a solution within alpha times the optimal value with respect to the first weight function, violating the constraint with respect to the second weight function by a factor of at most beta. We show that in general obtaining an (alpha,beta)-approximation for any fixed alpha, beta greater than or equal to 1 is NP-hard for any of these problems. We also present efficient approximation algorithms for several of the problems studied, when both edge-weight functions obey the triangle inequality. C1 SUNY ALBANY,ALBANY,NY 12222. LOS ALAMOS NATL LAB,LOS ALAMOS,NM 87545. RP Krumke, SO (reprint author), UNIV WURZBURG,HUBLAND,D-97074 WURZBURG,GERMANY. NR 27 TC 0 Z9 0 U1 0 U2 0 PU SPRINGER-VERLAG BERLIN PI BERLIN 33 PA HEIDELBERGER PLATZ 3, W-1000 BERLIN 33, GERMANY SN 0302-9743 BN 3-540-60216-X J9 LECT NOTES COMPUT SC PY 1995 VL 959 BP 510 EP 519 PG 10 WC Computer Science, Theory & Methods SC Computer Science GA BE73M UT WOS:A1995BE73M00059 ER PT B AU Johnson, VM Rogers, LL AF Johnson, VM Rogers, LL BE Mohsen, JP TI Poor man's parallelism in environmental management SO COMPUTING IN CIVIL ENGINEERING, VOLS 1 AND 2 LA English DT Proceedings Paper CT 2nd Congress on Computing in Civil Engineering (II-CCCE) CY JUN 05-08, 1995 CL ATLANTA, GA SP ASCE Tech Council Comp Practices C1 LAWRENCE LIVERMORE NATL LAB,ENVIRONM RESTORAT PROGRAM,OPTIMIZAT TEAM,LIVERMORE,CA 94551. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER SOC CIVIL ENGINEERS PI NEW YORK PA UNITED ENGINEERING CENTER, 345 E 47TH ST, NEW YORK, NY 10017-2398 BN 0-7844-0088-1 PY 1995 BP 959 EP 962 PG 4 WC Computer Science, Interdisciplinary Applications; Construction & Building Technology; Engineering, Environmental; Engineering, Civil; Geosciences, Multidisciplinary SC Computer Science; Construction & Building Technology; Engineering; Geology GA BE46R UT WOS:A1995BE46R00130 ER PT B AU CHIN, HNS AF CHIN, HNS GP AMER METEOROL SOC TI Impacts of microphysics, radiation and environmental winds on mid-latitude and tropical squall-line systems, and their climatic implications SO CONFERENCE ON CLOUD PHYSICS LA English DT Proceedings Paper CT Conference on Cloud Physics, at the 75th AMS Annual Meeting CY JAN 15-20, 1995 CL DALLAS, TX SP Amer Meteorol Soc, World Meteorol Org C1 LAWRENCE LIVERMORE NATL LAB,DIV REG ATMOSPHER SCI,LIVERMORE,CA. NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER METEOROLOGICAL SOC PI BOSTON PA 45 BEACON ST, BOSTON, MA 02108 PY 1995 BP 106 EP 111 PG 6 WC Geosciences, Multidisciplinary; Meteorology & Atmospheric Sciences SC Geology; Meteorology & Atmospheric Sciences GA BD28V UT WOS:A1995BD28V00025 ER PT B AU CHUANG, CC PENNER, JE AF CHUANG, CC PENNER, JE GP AMER METEOROL SOC TI A study of the relationship between anthropogenic sulfate and cloud drop nucleation SO CONFERENCE ON CLOUD PHYSICS LA English DT Proceedings Paper CT Conference on Cloud Physics, at the 75th AMS Annual Meeting CY JAN 15-20, 1995 CL DALLAS, TX SP Amer Meteorol Soc, World Meteorol Org C1 LAWRENCE LIVERMORE NATL LAB,LIVERMORE,CA. RI Penner, Joyce/J-1719-2012 NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER METEOROLOGICAL SOC PI BOSTON PA 45 BEACON ST, BOSTON, MA 02108 PY 1995 BP 493 EP 497 PG 5 WC Geosciences, Multidisciplinary; Meteorology & Atmospheric Sciences SC Geology; Meteorology & Atmospheric Sciences GA BD28V UT WOS:A1995BD28V00112 ER PT B AU ZHOU, HB GEIST, A AF ZHOU, HB GEIST, A GP IEEE TI ''Receiver makes right'' data conversion in PVM SO CONFERENCE PROCEEDINGS OF THE 1995 IEEE FOURTEENTH ANNUAL INTERNATIONAL PHOENIX CONFERENCE ON COMPUTERS AND COMMUNICATIONS LA English DT Proceedings Paper CT 1995 IEEE 14th Annual International Phoenix Conference on Computers and Communications CY MAR 28-31, 1995 CL SCOTTSDALE, AZ SP IEEE C1 OAK RIDGE NATL LAB,MATH SCI SECT,OAK RIDGE,TN 37831. NR 0 TC 0 Z9 0 U1 0 U2 0 PU I E E E PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017 BN 0-7803-2493-5 PY 1995 BP 458 EP 464 PG 7 WC Computer Science, Hardware & Architecture; Computer Science, Information Systems; Computer Science, Software Engineering SC Computer Science GA BD81H UT WOS:A1995BD81H00068 ER PT B AU HEINSTEIN, MW MELLO, FJ LUARSEN, TA AF HEINSTEIN, MW MELLO, FJ LUARSEN, TA BE Aliabadi, MH Alessandri, C TI Augmented Lagrangian algorithms for enforcement of contact constraints in explicit dynamic and matrix-free quasistatic applications SO CONTACT MECHANICS II: COMPUTATIONAL TECHNIQUES LA English DT Proceedings Paper CT 2nd International Conference on Contact Mechanics CY JUL, 1995 CL FERRARA, ITALY SP Wessex Inst Technol, Southampton, Univ Ferrara, Italy C1 SANDIA NATL LABS,ALBUQUERQUE,NM 87185. NR 0 TC 0 Z9 0 U1 0 U2 0 PU COMPUTATIONAL MECHANICS PUBLICATIONS LTD PI SOUTHAMPTON PA ASHURST LODGE, SOUTHAMPTON, HANTS, ENGLAND S04 2AA BN 1-85312-326-9 PY 1995 BP 289 EP 296 PG 8 WC Computer Science, Interdisciplinary Applications; Engineering, Mechanical; Materials Science, Multidisciplinary; Mechanics SC Computer Science; Engineering; Materials Science; Mechanics GA BD92Q UT WOS:A1995BD92Q00034 ER PT B AU Gombert, D Montgomery, RA Soelberg, NR Honeycutt, TK AF Gombert, D Montgomery, RA Soelberg, NR Honeycutt, TK BE vandenBrink, WJ Bosman, R Arendt, F TI A summary of treatability studies for cesium contaminated soils at the Idaho National Engineering Laboratory SO CONTAMINATED SOIL '95, VOLS 1 AND 2 SE SOIL & ENVIRONMENT LA English DT Proceedings Paper CT 5th International FZK/TNO Conference on Contaminated Soil CY OCT 30-NOV 03, 1995 CL MAASTRICHT, NETHERLANDS SP Res Ctr Karlsruhe, Netherlands Org Appl Sci Res DE decontamination; radioactive contamination; sequential extraction procedure; soil clean-up criteria C1 IDAHO NATL ENGN LAB,LOCKHEED IDAHO TECHNOL CO,IDAHO FALLS,ID 83415. NR 0 TC 0 Z9 0 U1 0 U2 1 PU KLUWER ACADEMIC PUBL PI DORDRECHT PA PO BOX 17, 3300 AA DORDRECHT, NETHERLANDS BN 0-7923-3820-0 J9 SOIL ENVIRONM PY 1995 VL 5 BP 501 EP 502 PN 1&2 PG 2 WC Engineering, Environmental; Environmental Sciences; Geosciences, Multidisciplinary; Soil Science SC Engineering; Environmental Sciences & Ecology; Geology; Agriculture GA BE41V UT WOS:A1995BE41V00131 ER PT B AU Ahlquist, AJ Lightner, RG Merrill, ES AF Ahlquist, AJ Lightner, RG Merrill, ES BE vandenBrink, WJ Bosman, R Arendt, F TI The need for risk communication in support of risk assessment SO CONTAMINATED SOIL '95, VOLS 1 AND 2 SE SOIL & ENVIRONMENT LA English DT Proceedings Paper CT 5th International FZK/TNO Conference on Contaminated Soil CY OCT 30-NOV 03, 1995 CL MAASTRICHT, NETHERLANDS SP Res Ctr Karlsruhe, Netherlands Org Appl Sci Res DE risk; risk assessment; public; public awareness C1 US DOE,GERMANTOWN,MD 20874. NR 0 TC 0 Z9 0 U1 0 U2 0 PU KLUWER ACADEMIC PUBL PI DORDRECHT PA PO BOX 17, 3300 AA DORDRECHT, NETHERLANDS BN 0-7923-3820-0 J9 SOIL ENVIRONM PY 1995 VL 5 BP 597 EP 598 PN 1&2 PG 2 WC Engineering, Environmental; Environmental Sciences; Geosciences, Multidisciplinary; Soil Science SC Engineering; Environmental Sciences & Ecology; Geology; Agriculture GA BE41V UT WOS:A1995BE41V00157 ER PT B AU Grace, S Dille, E AF Grace, S Dille, E BE vandenBrink, WJ Bosman, R Arendt, F TI Results of soil vapor extraction of a chlorinated solvent DNAPL waste site at the rocky flats superfund site SO CONTAMINATED SOIL '95, VOLS 1 AND 2 SE SOIL & ENVIRONMENT LA English DT Proceedings Paper CT 5th International FZK/TNO Conference on Contaminated Soil CY OCT 30-NOV 03, 1995 CL MAASTRICHT, NETHERLANDS SP Res Ctr Karlsruhe, Netherlands Org Appl Sci Res DE vapor extraction; vadose zone; pilot tests; organic chlorinated compounds; and DNAPLs C1 US DOE,RFETS,GOLDEN,CO 80402. NR 0 TC 0 Z9 0 U1 0 U2 0 PU KLUWER ACADEMIC PUBL PI DORDRECHT PA PO BOX 17, 3300 AA DORDRECHT, NETHERLANDS BN 0-7923-3820-0 J9 SOIL ENVIRONM PY 1995 VL 5 BP 999 EP 1002 PN 1&2 PG 4 WC Engineering, Environmental; Environmental Sciences; Geosciences, Multidisciplinary; Soil Science SC Engineering; Environmental Sciences & Ecology; Geology; Agriculture GA BE41V UT WOS:A1995BE41V00233 ER PT B AU Ciocco, JA Grace, SR AF Ciocco, JA Grace, SR BE vandenBrink, WJ Bosman, R Arendt, F TI Plutonium/americium/uranium hot spot remediation at rocky flats environmental technology site SO CONTAMINATED SOIL '95, VOLS 1 AND 2 SE SOIL & ENVIRONMENT LA English DT Proceedings Paper CT 5th International FZK/TNO Conference on Contaminated Soil CY OCT 30-NOV 03, 1995 CL MAASTRICHT, NETHERLANDS SP Res Ctr Karlsruhe, Netherlands Org Appl Sci Res DE background level; contaminated soil; off-site; radioactive contamination; radionuclides; risk; sampling methods C1 US DOE,GERMANTOWN,MD 20874. NR 0 TC 0 Z9 0 U1 0 U2 0 PU KLUWER ACADEMIC PUBL PI DORDRECHT PA PO BOX 17, 3300 AA DORDRECHT, NETHERLANDS BN 0-7923-3820-0 J9 SOIL ENVIRONM PY 1995 VL 5 BP 1175 EP 1176 PN 1&2 PG 2 WC Engineering, Environmental; Environmental Sciences; Geosciences, Multidisciplinary; Soil Science SC Engineering; Environmental Sciences & Ecology; Geology; Agriculture GA BE41V UT WOS:A1995BE41V00269 ER PT B AU Cornish, R AF Cornish, R BE vandenBrink, WJ Bosman, R Arendt, F TI Long term biointrusion impacts on unvegetated uranium mill tailings cover system longevity performance SO CONTAMINATED SOIL '95, VOLS 1 AND 2 SE SOIL & ENVIRONMENT LA English DT Proceedings Paper CT 5th International FZK/TNO Conference on Contaminated Soil CY OCT 30-NOV 03, 1995 CL MAASTRICHT, NETHERLANDS SP Res Ctr Karlsruhe, Netherlands Org Appl Sci Res DE biointrusion; covering system; disposal sites; groundwater; mill tailings; uranium C1 US DOE,ALBUQUERQUE,NM 87110. NR 0 TC 0 Z9 0 U1 0 U2 1 PU KLUWER ACADEMIC PUBL PI DORDRECHT PA PO BOX 17, 3300 AA DORDRECHT, NETHERLANDS BN 0-7923-3820-0 J9 SOIL ENVIRONM PY 1995 VL 5 BP 1177 EP 1178 PN 1&2 PG 2 WC Engineering, Environmental; Environmental Sciences; Geosciences, Multidisciplinary; Soil Science SC Engineering; Environmental Sciences & Ecology; Geology; Agriculture GA BE41V UT WOS:A1995BE41V00270 ER PT B AU Gombert, D AF Gombert, D BE vandenBrink, WJ Bosman, R Arendt, F TI Cesium contaminated soils: Can they be effectively treated? SO CONTAMINATED SOIL '95, VOLS 1 AND 2 SE SOIL & ENVIRONMENT LA English DT Proceedings Paper CT 5th International FZK/TNO Conference on Contaminated Soil CY OCT 30-NOV 03, 1995 CL MAASTRICHT, NETHERLANDS SP Res Ctr Karlsruhe, Netherlands Org Appl Sci Res DE decontamination; radioactive contamination; soil clean-up criteria C1 LOCKHEED IDAHO TECHNOL CO,IDAHO NATL ENGN LAB,IDAHO FALLS,ID 83415. NR 0 TC 0 Z9 0 U1 0 U2 1 PU KLUWER ACADEMIC PUBL PI DORDRECHT PA PO BOX 17, 3300 AA DORDRECHT, NETHERLANDS BN 0-7923-3820-0 J9 SOIL ENVIRONM PY 1995 VL 5 BP 1217 EP 1218 PN 1&2 PG 2 WC Engineering, Environmental; Environmental Sciences; Geosciences, Multidisciplinary; Soil Science SC Engineering; Environmental Sciences & Ecology; Geology; Agriculture GA BE41V UT WOS:A1995BE41V00290 ER PT B AU Grace, S Harris, M Roushey, W AF Grace, S Harris, M Roushey, W BE vandenBrink, WJ Bosman, R Arendt, F TI Results of treatability studies for the remediation of plutonium and americium from surface soils at the rocky flats superfund site SO CONTAMINATED SOIL '95, VOLS 1 AND 2 SE SOIL & ENVIRONMENT LA English DT Proceedings Paper CT 5th International FZK/TNO Conference on Contaminated Soil CY OCT 30-NOV 03, 1995 CL MAASTRICHT, NETHERLANDS SP Res Ctr Karlsruhe, Netherlands Org Appl Sci Res DE environmental technology; plutonium; americium; chemical treatment; soil washing; magnetic separation C1 US DOE,RFETS,GOLDEN,CO 80402. NR 0 TC 0 Z9 0 U1 0 U2 0 PU KLUWER ACADEMIC PUBL PI DORDRECHT PA PO BOX 17, 3300 AA DORDRECHT, NETHERLANDS BN 0-7923-3820-0 J9 SOIL ENVIRONM PY 1995 VL 5 BP 1221 EP 1222 PN 1&2 PG 2 WC Engineering, Environmental; Environmental Sciences; Geosciences, Multidisciplinary; Soil Science SC Engineering; Environmental Sciences & Ecology; Geology; Agriculture GA BE41V UT WOS:A1995BE41V00292 ER PT B AU Muck, MT Siegrist, RL Korte, NE Schlosser, RM Mumby, ME Davenport, DT Sass, I Kleiser, K Palz, K AF Muck, MT Siegrist, RL Korte, NE Schlosser, RM Mumby, ME Davenport, DT Sass, I Kleiser, K Palz, K BE vandenBrink, WJ Bosman, R Arendt, F TI Installation of a horizontal well recirculation system SO CONTAMINATED SOIL '95, VOLS 1 AND 2 SE SOIL & ENVIRONMENT LA English DT Proceedings Paper CT 5th International FZK/TNO Conference on Contaminated Soil CY OCT 30-NOV 03, 1995 CL MAASTRICHT, NETHERLANDS SP Res Ctr Karlsruhe, Netherlands Org Appl Sci Res DE horizontal well; in situ treatment; mixed waste; pilot tests C1 OAK RIDGE NATL LAB,GRAND JCT,CO 81503. NR 0 TC 0 Z9 0 U1 0 U2 0 PU KLUWER ACADEMIC PUBL PI DORDRECHT PA PO BOX 17, 3300 AA DORDRECHT, NETHERLANDS BN 0-7923-3820-0 J9 SOIL ENVIRONM PY 1995 VL 5 BP 1311 EP 1312 PN 1&2 PG 2 WC Engineering, Environmental; Environmental Sciences; Geosciences, Multidisciplinary; Soil Science SC Engineering; Environmental Sciences & Ecology; Geology; Agriculture GA BE41V UT WOS:A1995BE41V00336 ER PT B AU Longo, T Merkhofer, M Layton, D Barker, L Deschler, B Jacobsen, R AF Longo, T Merkhofer, M Layton, D Barker, L Deschler, B Jacobsen, R BE vandenBrink, WJ Bosman, R Arendt, F TI Cost risk benefit analysis of alternative cleanup requirements for plutonium-contaminated soils on and near the Nevada test site SO CONTAMINATED SOIL '95, VOLS 1 AND 2 SE SOIL & ENVIRONMENT LA English DT Proceedings Paper CT 5th International FZK/TNO Conference on Contaminated Soil CY OCT 30-NOV 03, 1995 CL MAASTRICHT, NETHERLANDS SP Res Ctr Karlsruhe, Netherlands Org Appl Sci Res DE clean-up; contaminated soil; cost-benefit analysis; models; radionuclide; risk analysis; soil clean-up criteria C1 US DOE,WASHINGTON,DC 20585. NR 0 TC 0 Z9 0 U1 0 U2 0 PU KLUWER ACADEMIC PUBL PI DORDRECHT PA PO BOX 17, 3300 AA DORDRECHT, NETHERLANDS BN 0-7923-3820-0 J9 SOIL ENVIRONM PY 1995 VL 5 BP 1543 EP 1544 PN 1&2 PG 2 WC Engineering, Environmental; Environmental Sciences; Geosciences, Multidisciplinary; Soil Science SC Engineering; Environmental Sciences & Ecology; Geology; Agriculture GA BE41V UT WOS:A1995BE41V00396 ER PT B AU Anderson, TD AF Anderson, TD BE vandenBrink, WJ Bosman, R Arendt, F TI Summary of workshop on clean-up of radioactive and mixed waste contaminated soils SO CONTAMINATED SOIL '95, VOLS 1 AND 2 SE SOIL & ENVIRONMENT LA English DT Proceedings Paper CT 5th International FZK/TNO Conference on Contaminated Soil CY OCT 30-NOV 03, 1995 CL MAASTRICHT, NETHERLANDS SP Res Ctr Karlsruhe, Netherlands Org Appl Sci Res DE radionuclides; radiation risk analyses; radioactive contamination; radioactive material; mixed wastes; mixed waste treatment C1 US DOE,OFF TECHNOL DEV,GERMANTOWN,MD 20874. NR 0 TC 1 Z9 1 U1 0 U2 0 PU KLUWER ACADEMIC PUBL PI DORDRECHT PA PO BOX 17, 3300 AA DORDRECHT, NETHERLANDS BN 0-7923-3820-0 J9 SOIL ENVIRONM PY 1995 VL 5 BP 1593 EP 1596 PN 1&2 PG 4 WC Engineering, Environmental; Environmental Sciences; Geosciences, Multidisciplinary; Soil Science SC Engineering; Environmental Sciences & Ecology; Geology; Agriculture GA BE41V UT WOS:A1995BE41V00408 ER PT J AU ALBROW, MG AF ALBROW, MG TI THE TOP-QUARK SO CONTEMPORARY PHYSICS LA English DT Review AB The top quark has probably been found at last, produced in very high energy proton-antiproton collisions. This article reviews the history of the discovery of the six quark types and their fundamental partners, the six lepton types (electrons, neutrinos etc.). RP ALBROW, MG (reprint author), FERMILAB NATL ACCELERATOR LAB,POB 500,WILSON RD,BATAVIA,IL 60510, USA. NR 4 TC 1 Z9 1 U1 0 U2 1 PU TAYLOR & FRANCIS LTD LONDON PI LONDON PA ONE GUNDPOWDER SQUARE, LONDON, ENGLAND EC4A 3DE SN 0010-7514 J9 CONTEMP PHYS JI Contemp. Phys. PD JAN-FEB PY 1995 VL 36 IS 1 BP 29 EP 36 DI 10.1080/00107519508222136 PG 8 WC Physics, Multidisciplinary SC Physics GA QR355 UT WOS:A1995QR35500003 ER PT J AU PINNADUWAGE, LA MARTIN, MZ CHRISTOPHOROU, LG AF PINNADUWAGE, LA MARTIN, MZ CHRISTOPHOROU, LG TI ENHANCED NEGATIVE-ION FORMATION IN ARF-LASER IRRADIATED METHANE - POSSIBLE IMPLICATIONS FOR PLASMA PROCESSING DISCHARGES SO CONTRIBUTIONS TO PLASMA PHYSICS LA English DT Article ID ELECTRON; HYDROGEN AB Oberservation of enhanced electron attachment to ArF-excimer-laser irradiated methane is reported. Preliminary evidence is presented that laser-excited superexcited stares of CH4 (or other excited states to which these convert) are responsible for the observed enhanced electron attachment, and, that predominantly H- ions are produced via this process. The possible significance of this process for plasma processing discharges using CH4 and its mixtures is indicated. C1 UNIV TENNESSEE,DEPT PHYS,KNOXVILLE,TN 37996. NATL INST STAND & TECHNOL,GAITHERSBURG,MD 20899. RP PINNADUWAGE, LA (reprint author), OAK RIDGE NATL LAB,DIV HLTH SCI RES,POB 2008,OAK RIDGE,TN 37831, USA. RI Martin, Madhavi/A-5268-2011; OI Martin, Madhavi/0000-0002-6677-2180 NR 18 TC 7 Z9 7 U1 0 U2 1 PU AKADEMIE VERLAG GMBH PI BERLIN PA MUHLENSTRASSE 33-34, D-13187 BERLIN, GERMANY SN 0863-1042 J9 CONTRIB PLASM PHYS JI Contrib. Plasma Phys. PY 1995 VL 35 IS 4-5 BP 433 EP 438 DI 10.1002/ctpp.2150350411 PG 6 WC Physics, Fluids & Plasmas SC Physics GA TG618 UT WOS:A1995TG61800010 ER PT B AU SIEGMANN, HC AF SIEGMANN, HC BE Bagus, PS Pacchioni, G Parmigiani, F TI Polarized electrons of low energy and magnetism 1994 SO CORE LEVEL SPECTROSCOPIES FOR MAGNETIC PHENOMENA: THEORY AND EXPERIMENT LA English DT Proceedings Paper CT NATO Advanced Study Institute on Core Level Spectroscopies for Magnetic Phenomena - Theory and Experiment CY MAY 15-26, 1994 CL ERICE, ITALY SP NATO Sci Affairs Div C1 STANFORD LINEAR ACCELERATOR CTR,STANFORD,CA 94309. NR 0 TC 0 Z9 0 U1 0 U2 0 PU PLENUM PRESS DIV PLENUM PUBLISHING CORP PI NEW YORK PA 233 SPRING ST, NEW YORK, NY 10013 BN 0-306-45006-2 PY 1995 BP 1 EP 20 PG 20 WC Physics, Condensed Matter; Spectroscopy SC Physics; Spectroscopy GA BE15N UT WOS:A1995BE15N00001 ER PT B AU JOHNSON, PD AF JOHNSON, PD BE Bagus, PS Pacchioni, G Parmigiani, F TI Photoemission and ferromagnetism SO CORE LEVEL SPECTROSCOPIES FOR MAGNETIC PHENOMENA: THEORY AND EXPERIMENT LA English DT Proceedings Paper CT NATO Advanced Study Institute on Core Level Spectroscopies for Magnetic Phenomena - Theory and Experiment CY MAY 15-26, 1994 CL ERICE, ITALY SP NATO Sci Affairs Div C1 BROOKHAVEN NATL LAB,DEPT PHYS,UPTON,NY 11973. NR 0 TC 0 Z9 0 U1 0 U2 0 PU PLENUM PRESS DIV PLENUM PUBLISHING CORP PI NEW YORK PA 233 SPRING ST, NEW YORK, NY 10013 BN 0-306-45006-2 PY 1995 BP 21 EP 39 PG 19 WC Physics, Condensed Matter; Spectroscopy SC Physics; Spectroscopy GA BE15N UT WOS:A1995BE15N00002 ER PT J AU BRUEMMER, SM AREY, BW COLE, JI WINDISCH, CF AF BRUEMMER, SM AREY, BW COLE, JI WINDISCH, CF TI IRRADIATION EFFECTS ON THE ELECTROCHEMISTRY AND CORROSION-RESISTANCE OF STAINLESS-STEEL SO CORROSION LA English DT Article DE CHROMIUM; CURRENT; DEPLETION; DISSOLUTION; INTERGRANULAR CORROSION; IRON; NICKEL; PASSIVATION; POTENTIAL; RADIATION; SEGREGATION; SENSITIZATION; STAINLESS STEEL; STRESS CORROSION CRACKING; SULFURIC ACID SOLUTION ID GRAIN-BOUNDARY SEGREGATION; PHOSPHORUS; ALLOYS; FILMS AB Nickel (Ni) ion radiation at 500 degrees C was shown to have a strong effect on the surface electrochemistry and intergranular corrosion (IGC) of stainless steel (SS). Measured current densities in a 1 N sulfuric acid (H2SO4) solution at room temperature were increased at active-passive, passive, and transpassive potentials. Radiation effects on the current decay behavior and susceptibility to IGC were similar for a fine-grained (FG) SS alloy and for a very large-grained (LG) SS. Radiation-induced segregation (RIS) at the surface was believed to promote higher currents at short times, whereas segregation at grain boundaries was responsible for IG attack. Analytical electron microscopy (AEM) measurements revealed chromium (Cr) and iron (Fe) depletion plus Ni and silicon (Si) enrichment at grain boundaries in irradiated specimens. Si enhanced dissolution at transpassive potentials, whereas Cr depletion did the same at active-passive and passive potentials. C1 WASHINGTON STATE UNIV, PULLMAN, WA 99164 USA. RP BRUEMMER, SM (reprint author), PACIFIC NW LAB, POB 999, RICHLAND, WA 99352 USA. OI Cole, James/0000-0003-1178-5846 NR 22 TC 5 Z9 5 U1 0 U2 5 PU NATL ASSN CORROSION ENG PI HOUSTON PA 1440 SOUTH CREEK DRIVE, HOUSTON, TX 77084-4906 SN 0010-9312 J9 CORROSION JI Corrosion PD JAN PY 1995 VL 51 IS 1 BP 11 EP 18 PG 8 WC Materials Science, Multidisciplinary; Metallurgy & Metallurgical Engineering SC Materials Science; Metallurgy & Metallurgical Engineering GA RL385 UT WOS:A1995RL38500002 ER PT J AU SHAH, S WARD, A DAVENPORT, AJ AF SHAH, S WARD, A DAVENPORT, AJ TI CHARACTERIZATION OF TELLURIUM-BASED CONVERSION COATINGS BY X-RAY-ABSORPTION NEAR-EDGE STRUCTURE AND FOURIER-TRANSFORM INFRARED-SPECTROSCOPY SO CORROSION LA English DT Article DE CARBON STEEL; CONVERSION COATINGS; FOURIER TRANSFORM INFRARED SPECTROSCOPY; IRON; PH; PHOSPHATIZER; TELLURIC ACID; TELLURIUM; X-RAY ABSORPTION NEAR-EDGE STRUCTURE ID XANES AB Tellurium (Te)-based conversion coatings grown at two different pH values were characterized by x-ray absorption near-edge structure (XANES) and Fourier transform infrared (FTIR) spectroscopy At pH 3.5, a brown coating formed that contained reduced forms of Te as Te(O) and Te(lV). At pH 5.5, a colorless coating formed that contained traces of Te as Te(lV) and possibly Te(VI). Results suggested that iron (Fe) is soluble at low pH values and undergoes redox reactions with telluric acid, while at higher pH values, telluric acid thickens the passive film on Fe. C1 BROOKHAVEN NATL LAB,DEPT APPL SCI,DIV MAT SCI,UPTON,NY 11973. RP SHAH, S (reprint author), CALGON VESTAL LABS INC,POB 147,ST LOUIS,MO 63166, USA. RI Davenport, Alison/J-6089-2013 OI Davenport, Alison/0000-0003-0853-515X NR 18 TC 2 Z9 2 U1 0 U2 4 PU NATL ASSN CORROSION ENG PI HOUSTON PA 1440 SOUTH CREEK DRIVE, HOUSTON, TX 77084-4906 SN 0010-9312 J9 CORROSION JI Corrosion PD JAN PY 1995 VL 51 IS 1 BP 67 EP 70 PG 4 WC Materials Science, Multidisciplinary; Metallurgy & Metallurgical Engineering SC Materials Science; Metallurgy & Metallurgical Engineering GA RL385 UT WOS:A1995RL38500009 ER PT B AU KOLB, EW AF KOLB, EW BE Matthews, CN Varghese, A TI THE BIG BANG ORIGIN OF THE UNIVERSE SO COSMIC BEGINNINGS AND HUMAN ENDS: WHERE SCIENCE AND RELIGION MEET LA English DT Proceedings Paper CT Symposium on Science and Religion - Cosmic Beginning and Human Ends, at the 1993 Parliament of the Worlds Religions CY 1993 CL CHICAGO, IL C1 NASA,FERMI NATL ACCELERATOR LAB,FERMILAB ASTROPHYS GRP,BATAVIA,IL. NR 0 TC 0 Z9 0 U1 0 U2 0 PU OPEN COURT PUBL CO PI LA SALLE PA BOX 599, LA SALLE, IL 61301 BN 0-8126-9269-1 PY 1995 BP 55 EP 76 PG 22 WC History & Philosophy Of Science; Religion SC History & Philosophy of Science; Religion GA BC89F UT WOS:A1995BC89F00004 ER PT J AU AINE, CJ AF AINE, CJ TI A CONCEPTUAL OVERVIEW AND CRITIQUE OF FUNCTIONAL NEUROIMAGING TECHNIQUES IN HUMANS .1. MRI/FMRI AND PET SO CRITICAL REVIEWS IN NEUROBIOLOGY LA English DT Review DE BRAIN MAPPING; FUNCTIONAL MRT; HEMODYNAMIC; POSITRON EMISSION; MAGNETIC RESONANCE ID POSITRON-EMISSION TOMOGRAPHY; CEREBRAL BLOOD-FLOW; HUMAN VISUAL-CORTEX; SIGNAL-TO-NOISE; NUCLEAR-MAGNETIC-RESONANCE; HUMAN-BRAIN-FUNCTION; HUMAN EXTRASTRIATE CORTEX; GLUCOSE METABOLIC-RATE; POINT SPREAD FUNCTION; MAXIMUM-LIKELIHOOD AB A critical evaluation of current, noninvasive brain-mapping techniques indicates that no one technique in isolation can adequately address the varied questions of interest to basic researchers and clinicians. Consequently, an integrated analysis of anatomical and functional measurements has become the ultimate goal to better characterize the nature of neuronal and hemodynamic responses to sensory and cognitive stimulation. Such an analysis will optimize both spatial and temporal resolution, thereby enabling patterns of activation to be followed throughout the central nervous system, a prerequisite for examining stages of information processing. This review, written in two parts, provides a conceptual overview of three techniques (MRI/fMRI, PET, and MEG/ EEG) and examines current efforts at integrating these measures. Each technique is initially evaluated in isolation by considering a set of primary issues (e.g., spatial resolution, temporal resolution, the nature of the signal, individual variability, repeatability, etc.). The first part compares and contrasts MRI/fMRI techniques with PET. Part II, which examines MEG/EEG techniques and current attempts at integrating techniques, will appear in a subsequent volume. This two-part review focuses on issues, not results per se, and it is assumed that the reader is not proficient in any of the techniques described. C1 LOS ALAMOS NATL LAB, DIV PHYS, LOS ALAMOS, NM 87545 USA. FU NEI NIH HHS [EY08610] NR 312 TC 70 Z9 74 U1 3 U2 43 PU BEGELL HOUSE INC PI REDDING PA 50 CROSS HIGHWAY, REDDING, CT 06896 USA SN 0892-0915 J9 CRIT REV NEUROBIOL JI Crit. Rev. Neurobiol. PY 1995 VL 9 IS 2-3 BP 229 EP 309 PG 81 WC Neurosciences SC Neurosciences & Neurology GA TF110 UT WOS:A1995TF11000007 PM 8581985 ER PT J AU AHMED, FE AF AHMED, FE TI TOXICOLOGICAL EFFECTS OF ETHANOL ON HUMAN HEALTH SO CRITICAL REVIEWS IN TOXICOLOGY LA English DT Review DE CHRONIC DISEASES; GENETICS; ENVIRONMENTAL FACTORS; METABOLISM; TREATMENT ID FETAL ALCOHOL SYNDROME; LIVER-CIRRHOSIS; PHARYNGEAL CANCER; INTERLEUKIN-6 CONCENTRATIONS; PLASMA INTERLEUKIN-6; CARDIAC-MUSCLE; CONSUMPTION; RISK; MODERATE; DIET AB Moderate ethanol consumption reduces stress and increases feelings of happiness and well-being, and may reduce the risk of coronary heart disease. Heavy consumption of alcohol, however, may cause addiction and increases all types of injury and trauma. Environmental and genetic factors are involved in susceptibility to alcoholism. Ethanol can lead to malnutrition, and can exert a direct toxicological effect due to its interference with hepatic metabolism and immunological functions. A causal effect has been observed between alcohol and various cancers. Cessation of alcohol consumption and balanced nutrition are recommended primary nonspecific therapeutic measures for alcoholics. Drug therapies for alcoholics suffering from liver injury has resulted in mixed results. In end-stage liver disease, liver transplantation may be considered. C1 BROOKHAVEN NATL LAB,DEPT BIOL,UPTON,NY 11973. NR 112 TC 18 Z9 18 U1 0 U2 1 PU CRC PRESS INC PI BOCA RATON PA 2000 CORPORATE BLVD NW, BOCA RATON, FL 33431 SN 1040-8444 J9 CRIT REV TOXICOL JI Crit. Rev. Toxicol. PY 1995 VL 25 IS 4 BP 347 EP 367 DI 10.3109/10408449509021614 PG 21 WC Toxicology SC Toxicology GA RM362 UT WOS:A1995RM36200002 PM 7576156 ER PT B AU COLGATE, SA AF COLGATE, SA BE Ross, RG TI REGENERATOR OPTIMIZATION FOR STIRLING CYCLE REFRIGERATION .2. SO CRYOCOOLERS 8 LA English DT Proceedings Paper CT 8th International Cryocooler Conference (Cryocoolers 8) CY JUN, 1994 CL VAIL, CO SP CALIF INST TECHNOL, JET PROPULS LAB C1 LOS ALAMOS NATL LAB,LOS ALAMOS,NM 87545. NR 0 TC 0 Z9 0 U1 0 U2 0 PU PLENUM PRESS DIV PLENUM PUBLISHING CORP PI NEW YORK PA 233 SPRING ST, NEW YORK, NY 10013 BN 0-306-44913-7 PY 1995 BP 247 EP 258 PG 12 WC Engineering, Aerospace; Engineering, Mechanical SC Engineering GA BD07G UT WOS:A1995BD07G00025 ER PT B AU GSCHNEIDNER, KA PECHARSKY, VK GAILLOUX, M AF GSCHNEIDNER, KA PECHARSKY, VK GAILLOUX, M BE Ross, RG TI NEW TERNARY MAGNETIC LANTHANIDE REGENERATOR MATERIALS FOR THE LOW-TEMPERATURE STAGE OF A GIFFORD-MCMAHON (G-M) CRYOCOOLER SO CRYOCOOLERS 8 LA English DT Proceedings Paper CT 8th International Cryocooler Conference (Cryocoolers 8) CY JUN, 1994 CL VAIL, CO SP CALIF INST TECHNOL, JET PROPULS LAB C1 IOWA STATE UNIV SCI & TECHNOL,AMES LAB,AMES,IA 50011. NR 0 TC 0 Z9 0 U1 0 U2 0 PU PLENUM PRESS DIV PLENUM PUBLISHING CORP PI NEW YORK PA 233 SPRING ST, NEW YORK, NY 10013 BN 0-306-44913-7 PY 1995 BP 685 EP 694 PG 10 WC Engineering, Aerospace; Engineering, Mechanical SC Engineering GA BD07G UT WOS:A1995BD07G00068 ER PT B AU PRIEST, RE ROBINSON, JA CLARK, TL HADLEY, DR SEWALL, NR AF PRIEST, RE ROBINSON, JA CLARK, TL HADLEY, DR SEWALL, NR BE Ross, RG TI RICOR K506B CRYOCOOLER PERFORMANCE DURING THE CLEMENTINE MISSION AND GROUND TESTING - A STATUS REPORT SO CRYOCOOLERS 8 LA English DT Proceedings Paper CT 8th International Cryocooler Conference (Cryocoolers 8) CY JUN, 1994 CL VAIL, CO SP CALIF INST TECHNOL, JET PROPULS LAB C1 LAWRENCE LIVERMORE NATL LAB,LIVERMORE,CA 94550. NR 0 TC 0 Z9 0 U1 0 U2 0 PU PLENUM PRESS DIV PLENUM PUBLISHING CORP PI NEW YORK PA 233 SPRING ST, NEW YORK, NY 10013 BN 0-306-44913-7 PY 1995 BP 883 EP 892 PG 10 WC Engineering, Aerospace; Engineering, Mechanical SC Engineering GA BD07G UT WOS:A1995BD07G00086 ER PT J AU MELZER, R DEPMEIER, W VOGT, T AF MELZER, R DEPMEIER, W VOGT, T TI NEUTRON AND SYNCHROTRON-RADIATION HIGH-PRESSURE EXPERIMENTS ON ALUMINATE SODALITE SR-8[AL12O24](CRO4)(2) SO CRYSTAL RESEARCH AND TECHNOLOGY LA English DT Article ID PHASE-TRANSITIONS AB High pressure powder diffraction experiments were carried out on the aluminate sodalite Sr-8[Al12O24].(CrO4)(2) using a miniature clamped cell with neutron radiation at the ILL and a diamond anvil cell with synchrotron radiation at Hasylab/Desy. The results of both experiments agree well. Lattice parameters were determined up to a pressure of 7.2 GPa. The average linear compressibility amounts to 4.3 . 10(-3) GPa(-1), which corresponds to a linear bulk modulus of 233 GPa. The observation of superstructure reflections could be related to two new phase transitions. The first one occurs between 0.37 and 0.5 GPa, the second one at about 2.0 GPa. A final measurement at ambient pressure revealed the reversible character of the pressure induced phase transitions. C1 CHRISTIAN ALBRECHTS UNIV KIEL,INST MINERAL,D-24098 KIEL,GERMANY. BROOKHAVEN NATL LAB,DEPT PHYS,NEW YORK,NY 11973. ROBERT BOSCH GMBH,D-96003 BAMBERG,GERMANY. RP MELZER, R (reprint author), HAHN MEITNER INST BERLIN GMBH,BENSC-N2,D-14109 BERLIN,GERMANY. RI Vogt, Thomas /A-1562-2011 OI Vogt, Thomas /0000-0002-4731-2787 NR 17 TC 3 Z9 4 U1 0 U2 3 PU AKADEMIE VERLAG GMBH PI BERLIN PA MUHLENSTRASSE 33-34, D-13187 BERLIN, GERMANY SN 0232-1300 J9 CRYST RES TECHNOL JI Cryst. Res. Technol. PY 1995 VL 30 IS 6 BP 767 EP 773 DI 10.1002/crat.2170300608 PG 7 WC Crystallography SC Crystallography GA RW840 UT WOS:A1995RW84000004 ER PT B AU HUTCHINSON, DP SIMPSON, ML BENNETT, CA RICHARDS, RK EMERY, MS CRUTCHER, RI SITTER, DN WACHTER, EA HUSTON, MA AF HUTCHINSON, DP SIMPSON, ML BENNETT, CA RICHARDS, RK EMERY, MS CRUTCHER, RI SITTER, DN WACHTER, EA HUSTON, MA BE Fischer, RE Smith, WJ TI Coherent infrared imaging camera (CIRIC) SO CURRENT DEVELOPMENTS IN OPTICAL DESIGN AND ENGINEERING V SE PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) LA English DT Proceedings Paper CT Conference on Current Developments in Optical Design and Engineering V CY JUL 12-13, 1995 CL SAN DIEGO, CA SP Soc Photo Opt Instrumentat Engineers DE COHERENT IMAGING; LIDAR; INFRARED C1 OAK RIDGE NATL LAB,OAK RIDGE,TN 37831. RI Huston, Michael/B-1434-2009 OI Huston, Michael/0000-0001-9513-1166 NR 0 TC 1 Z9 1 U1 0 U2 0 PU SPIE - INT SOC OPTICAL ENGINEERING PI BELLINGHAM PA PO BOX 10, BELLINGHAM, WA 98227-0010 BN 0-8194-1899-4 J9 P SOC PHOTO-OPT INS PY 1995 VL 2540 BP 204 EP 209 PG 6 WC Optics SC Optics GA BE15U UT WOS:A1995BE15U00025 ER PT B AU Quiros, CF Hu, J AF Quiros, CF Hu, J BE Terzi, M Cela, R Falavigna, A TI DNA-based chromosome markers: Brassica crops as case study SO CURRENT ISSUES IN PLANT MOLECULAR AND CELLULAR BIOLOGY SE CURRENT PLANT SCIENCE AND BIOTECHNOLOGY IN AGRICULTURE LA English DT Proceedings Paper CT VIIIth International Congress on Plant Tissue and Cell Culture CY JUN 12-17, 1994 CL FLORENCE, ITALY SP Joint FAO IAEA Div Nucl Tech Agr C1 LAWRENCE LIVERMORE NATL LAB,DEPT VEGETABLE CROPS,DAVIS,CA 95616. NR 0 TC 0 Z9 1 U1 0 U2 0 PU KLUWER ACADEMIC PUBL PI DORDRECHT PA PO BOX 17, 3300 AA DORDRECHT, NETHERLANDS BN 0-7923-3322-5 J9 CURR PLANT SCI BIOT PY 1995 VL 22 BP 333 EP 339 PG 3 WC Agronomy; Biochemistry & Molecular Biology; Biotechnology & Applied Microbiology; Plant Sciences SC Agriculture; Biochemistry & Molecular Biology; Biotechnology & Applied Microbiology; Plant Sciences GA BE49T UT WOS:A1995BE49T00046 ER PT S AU SMOOT, GF AF SMOOT, GF BE Sanchez, N Zichichi, A TI Cosmic microwave background anisotropy spectrum from primordial density perturbations SO CURRENT TOPICS IN ASTROFUNDAMENTAL PHYSICS: THE EARLY UNIVERSE SE NATO ADVANCED SCIENCE INSTITUTES SERIES, SERIES C, MATHEMATICAL AND PHYSICAL SCIENCES LA English DT Proceedings Paper CT NATO Advanced Study Institute on Current Topics in Astrofundamental Physics - The Early Universe CY SEP 04-16, 1994 CL ERICE, ITALY SP NATO, Sci Affairs Div C1 UNIV CALIF BERKELEY,CTR PARTICLE ASTROPHYS,SPACE SCI LAB,LAWRENCE BERKELEY LAB,BERKELEY,CA 94720. NR 0 TC 0 Z9 0 U1 0 U2 0 PU KLUWER ACADEMIC PUBL PI DORDRECHT PA PO BOX 17, 3300 AA DORDRECHT, NETHERLANDS SN 0258-2023 BN 0-7923-3585-6 J9 NATO ADV SCI INST SE PY 1995 VL 467 BP 289 EP 300 PG 12 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA BE15M UT WOS:A1995BE15M00009 ER PT S AU SMOOT, GF AF SMOOT, GF BE Sanchez, N Zichichi, A TI Cosmic microwave background anisotropy large angular scales COBE DMR results SO CURRENT TOPICS IN ASTROFUNDAMENTAL PHYSICS: THE EARLY UNIVERSE SE NATO ADVANCED SCIENCE INSTITUTES SERIES, SERIES C, MATHEMATICAL AND PHYSICAL SCIENCES LA English DT Proceedings Paper CT NATO Advanced Study Institute on Current Topics in Astrofundamental Physics - The Early Universe CY SEP 04-16, 1994 CL ERICE, ITALY SP NATO, Sci Affairs Div C1 UNIV CALIF BERKELEY,CTR PARTICLE ASTROPHYS,SPACE SCI LAB,LAWRENCE BERKELEY LAB,BERKELEY,CA 94720. NR 0 TC 0 Z9 0 U1 0 U2 0 PU KLUWER ACADEMIC PUBL PI DORDRECHT PA PO BOX 17, 3300 AA DORDRECHT, NETHERLANDS SN 0258-2023 BN 0-7923-3585-6 J9 NATO ADV SCI INST SE PY 1995 VL 467 BP 301 EP 311 PG 11 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA BE15M UT WOS:A1995BE15M00010 ER PT J AU MOHRENWEISER, HW TSUJIMOTO, S TYNAN, K LAMERDIN, J CARRANO, AV AF MOHRENWEISER, HW TSUJIMOTO, S TYNAN, K LAMERDIN, J CARRANO, AV TI UNIQUE SEQUENCE STSS FOR 21 CYTOGENETICALLY MAPPED LOCI ON HUMAN-CHROMOSOME-19 SO CYTOGENETICS AND CELL GENETICS LA English DT Article AB Sequence-tagged sites (STSs) are key elements in efforts to construct and integrate the various physical maps of a genome. We report the development of 21 STSs assigned to cosmids mapped to specific locations on human chromosome 19 by fluorescence in situ hybridization (FISH). At least one STS has been assigned to each band. The PCR primers generate a single product from genomic DNA. Each product is a single copy probe for Southern blots of human genomic DNA. YACs have been identified with 18 of these STSs. RP MOHRENWEISER, HW (reprint author), LAWRENCE LIVERMORE NATL LAB,CTR HUMAN GENOME,BIOL & BIOTECHNOL RES PROGRAM L452,LIVERMORE,CA 94550, USA. NR 10 TC 0 Z9 0 U1 0 U2 0 PU KARGER PI BASEL PA ALLSCHWILERSTRASSE 10, CH-4009 BASEL, SWITZERLAND SN 0301-0171 J9 CYTOGENET CELL GENET JI Cytogenet. Cell Genet. PY 1995 VL 71 IS 1 BP 58 EP 61 DI 10.1159/000134063 PG 4 WC Cell Biology; Genetics & Heredity SC Cell Biology; Genetics & Heredity GA RL266 UT WOS:A1995RL26600035 PM 7606929 ER PT J AU KURNIT, DM CHENG, JF ZHU, Y VANKEUREN, ML JIANG, Y PAN, YZ WHITLEY, K CROMBEZ, E AF KURNIT, DM CHENG, JF ZHU, Y VANKEUREN, ML JIANG, Y PAN, YZ WHITLEY, K CROMBEZ, E TI TRANSCRIPTION PATTERNS OF SEQUENCES ON HUMAN-CHROMOSOME-21 SO CYTOGENETICS AND CELL GENETICS LA English DT Article; Proceedings Paper CT 3rd International Workshop on Human Chromosome 18 Mapping 1995 CY MAY 08-09, 1995 CL THOMAS JEFFERSON UNIV, PHILADELPHIA, PA SP NIH, US DOE, HUGO, Netherlands Org Sci Res HO THOMAS JEFFERSON UNIV ID DOWN-SYNDROME; BRAIN AB The polymerase chain reaction (PCR) was used to screen embryonic, fetal and adult human cDNA libraries for transcription on chromosome 21q22.1-->q22.3. Seventy-three pairs of oligonucleotide primers on chromosome 21, used previously to screen a fetal brain cDNA library, were applied to analyze 41 different cDNA libraries. Only phage eluate (and therefore no DNA isolation) was required for this sensitive screening. Sixty primer pairs were positive with at least one cDNA library, indicating that the majority of primers were derived from transcribed sequences. Even with our most complex human fetal brain cDNA library, we detected only 57% (34/60) of transcribed sequences, illustrating the need to screen multiple human cDNA libraries to determine if transcription occurred. Since only 3/73 clones were present in only one cDNA library, the vast majority of transcribed sequences are present in more than one tissue. C1 UNIV MICHIGAN,MED CTR,DEPT PEDIAT,ANN ARBOR,MI 48109. UNIV MICHIGAN,MED CTR,DEPT HUMAN GENET,ANN ARBOR,MI 48109. UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,CTR HUMAN GENOME,BERKELEY,CA 94720. RP KURNIT, DM (reprint author), UNIV MICHIGAN,MED CTR,HOWARD HUGHES MED INST,1150 W MED CTR DR,3520 MSRB I,BOX 0650,ANN ARBOR,MI 48109, USA. FU NHGRI NIH HHS [1 RO1 HG00923]; NHLBI NIH HHS [1 RO1 HL50025] NR 9 TC 9 Z9 9 U1 0 U2 1 PU KARGER PI BASEL PA ALLSCHWILERSTRASSE 10, CH-4009 BASEL, SWITZERLAND SN 0301-0171 J9 CYTOGENET CELL GENET JI Cytogenet. Cell Genet. PY 1995 VL 71 IS 2 BP 203 EP 206 DI 10.1159/000134107 PG 4 WC Cell Biology; Genetics & Heredity SC Cell Biology; Genetics & Heredity GA RV534 UT WOS:A1995RV53400021 PM 7656597 ER PT J AU MARTINGALLARDO, A LAMERDIN, J SOPAPAN, P FRIEDMAN, C FERTITTA, AL GARCIA, E CARRANO, A NEGOREV, D MACINA, RA TRASK, BJ RIETHMAN, HC AF MARTINGALLARDO, A LAMERDIN, J SOPAPAN, P FRIEDMAN, C FERTITTA, AL GARCIA, E CARRANO, A NEGOREV, D MACINA, RA TRASK, BJ RIETHMAN, HC TI MOLECULAR ANALYSIS OF A NOVEL SUBTELOMERIC REPEAT WITH POLYMORPHIC CHROMOSOMAL DISTRIBUTION SO CYTOGENETICS AND CELL GENETICS LA English DT Article ID HUMAN TELOMERE; ARTIFICIAL CHROMOSOMES; ALPHA-THALASSEMIA; DNA-SEQUENCE; HUMAN GENOME; YEAST; REGIONS; KB; LOCALIZATION; VARIABILITY AB DNA from a 50-kb yeast artificial chromosome (YAC) containing one human telomere was characterized. Cloned sequences from the centromeric end of this YAC (designated yRM2001) localized to several human chromosomes by somatic hybrid panel mapping. The telomeric end of the YAC contained both (TTAGGG)(n) sequences and the previously characterized TelBam3.4 subterminal repeat element. A novel low-copy repeat element (designated HC1103) mapped 19 kb from the telomeric end of the YAC. This repeat was shown by fluorescence in situ hybridization to be present in several subtelomeric regions (3q, 12p, 15q, 19p, and 20p) and at an interstitial site (2q13-->q14) in all individuals studied, but to be polymorphically distributed at several other telomeres. The YAC vector-insert EcoRI cloning site was positioned 50 kb to 70 kb from chromosome termini in human genomic DNA using RecA-assisted restriction endonuclease (RARE) cleavage analysis. Our results suggest that the DNA segment cloned in yRM2001 contains a novel block of low-copy DNA consistently present at some human telomeres, but polymorphically distributed at others. C1 WISTAR INST ANAT & BIOL,PHILADELPHIA,PA 19104. LAWRENCE LIVERMORE NATL LAB,LIVERMORE,CA. UNIV WASHINGTON,DEPT MOLEC BIOTECHNOL,SEATTLE,WA 98195. FU NHGRI NIH HHS [HG00256, HG00567]; NIGMS NIH HHS [5-F32 GM 12884] NR 42 TC 24 Z9 24 U1 0 U2 2 PU KARGER PI BASEL PA ALLSCHWILERSTRASSE 10, CH-4009 BASEL, SWITZERLAND SN 0301-0171 J9 CYTOGENET CELL GENET JI Cytogenet. Cell Genet. PY 1995 VL 71 IS 3 BP 289 EP 295 DI 10.1159/000134129 PG 7 WC Cell Biology; Genetics & Heredity SC Cell Biology; Genetics & Heredity GA TD385 UT WOS:A1995TD38500020 PM 7587396 ER PT J AU OTTERNESS, DM MOHRENWEISER, HW BRANDRIFF, BF WEINSHILBOUM, RM AF OTTERNESS, DM MOHRENWEISER, HW BRANDRIFF, BF WEINSHILBOUM, RM TI DEHYDROEPIANDROSTERONE SULFOTRANSFERASE GENE (STD) - LOCALIZATION TO HUMAN-CHROMOSOME BAND 19Q13.3 SO CYTOGENETICS AND CELL GENETICS LA English DT Article AB Dehydroepiandrosterone (DHEA) sulfotransferase (ST) catalyzes the sulfate conjugation of DHEA and other steroid compounds, The human gene for DHEA ST (STD) was mapped by the polymerase chain reaction to chromosome 19 using human x rodent somatic cell hybrid panels, Fluorescence in situ hybridization was then used to localize the STD gene to the region 19q13.3. C1 LAWRENCE LIVERMORE NATL LAB,CTR HUMAN GENOME,BIOL & BIOTECHNOL RES PROGRAM,LIVERMORE,CA. RP OTTERNESS, DM (reprint author), MAYO CLIN & MAYO FDN,MAYO MED SCH,DEPT PHARMACOL,ROCHESTER,MN 55905, USA. FU NIGMS NIH HHS [GM35720, GM28157] NR 15 TC 21 Z9 21 U1 0 U2 1 PU KARGER PI BASEL PA ALLSCHWILERSTRASSE 10, CH-4009 BASEL, SWITZERLAND SN 0301-0171 J9 CYTOGENET CELL GENET JI Cytogenet. Cell Genet. PY 1995 VL 70 IS 1-2 BP 45 EP 47 DI 10.1159/000133988 PG 3 WC Cell Biology; Genetics & Heredity SC Cell Biology; Genetics & Heredity GA QX326 UT WOS:A1995QX32600028 PM 7736787 ER PT J AU CHENG, JF ZHU, Y AF CHENG, JF ZHU, Y TI CONSTRUCTION OF A HIGH-RESOLUTION P1 AND CDNA MAP IN THE DOWN-SYNDROME REGION OF CHROMOSOME-21 SO CYTOGENETICS AND CELL GENETICS LA English DT Meeting Abstract C1 UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,CTR HUMAN GENOME,DIV LIFE SCI,BERKELEY,CA 94720. NR 0 TC 0 Z9 0 U1 0 U2 1 PU KARGER PI BASEL PA ALLSCHWILERSTRASSE 10, CH-4009 BASEL, SWITZERLAND SN 0301-0171 J9 CYTOGENET CELL GENET JI Cytogenet. Cell Genet. PY 1995 VL 70 IS 3-4 BP 174 EP 174 PG 1 WC Cell Biology; Genetics & Heredity SC Cell Biology; Genetics & Heredity GA RG533 UT WOS:A1995RG53300030 ER PT J AU SMITH, DJ ZHU, Y CHENG, JF RUBIN, EM AF SMITH, DJ ZHU, Y CHENG, JF RUBIN, EM TI CONSTRUCTION OF A 2-MB IN-VIVO YAC/P1 LIBRARY IN TRANSGENIC MICE OF HUMAN-CHROMOSOME-21Q22.2 SO CYTOGENETICS AND CELL GENETICS LA English DT Meeting Abstract C1 UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,CTR HUMAN GENOME,DIV LIFE SCI,BERKELEY,CA 94720. NR 0 TC 0 Z9 0 U1 0 U2 1 PU KARGER PI BASEL PA ALLSCHWILERSTRASSE 10, CH-4009 BASEL, SWITZERLAND SN 0301-0171 J9 CYTOGENET CELL GENET JI Cytogenet. Cell Genet. PY 1995 VL 70 IS 3-4 BP 181 EP 181 PG 1 WC Cell Biology; Genetics & Heredity SC Cell Biology; Genetics & Heredity GA RG533 UT WOS:A1995RG53300051 ER PT J AU LEVITT, RC LIU, Z NOURI, N MEYERS, DA BRANDRIFF, B MOHRENWEISER, HM AF LEVITT, RC LIU, Z NOURI, N MEYERS, DA BRANDRIFF, B MOHRENWEISER, HM TI MAPPING OF THE GENE FOR HORMONE-SENSITIVE LIPASE (LIPE) TO CHROMOSOME 19Q13.1-]Q13.2 SO CYTOGENETICS AND CELL GENETICS LA English DT Article AB Free fatty acids are the major source of fuel for mammals, and hormone sensitive lipase (LIFE) plays a critical role in lipid metabolism by mobilizing free fatty acids from stored triglycerides. We have identified and sequenced a partial cDNA for LIFE. Cosmids were identified by hybridization and mapped to 19q13.1-->q13.2 by FISH. Direct sequence analysis of a 1 kb segment of cosmid 26710 identifies a dinucleotide repeat in an intron upstream of exon 8 of human LIFE. This marker was heterozygous 82% of the time with 12 alleles (166-190 bp) detected in 122 chromosomes. The most likely order for this gene is: qter-[D19S178/LIPE]-(3 cM)-D19S47-(1 cM)-D19S190-RYR1-cen. C1 JOHNS HOPKINS MED INST,DEPT ANESTHESIOL & CRIT CARE MED,BALTIMORE,MD 21205. JOHNS HOPKINS MED INST,DEPT MED,BALTIMORE,MD 21205. LAWRENCE LIVERMORE LABS,CTR HUMAN GENOME,BIOL & BIOTECHNOL RES PROGRAM,LIVERMORE,CA. NR 10 TC 21 Z9 22 U1 0 U2 1 PU KARGER PI BASEL PA ALLSCHWILERSTRASSE 10, CH-4009 BASEL, SWITZERLAND SN 0301-0171 J9 CYTOGENET CELL GENET JI Cytogenet. Cell Genet. PY 1995 VL 69 IS 3-4 BP 211 EP 214 DI 10.1159/000133966 PG 4 WC Cell Biology; Genetics & Heredity SC Cell Biology; Genetics & Heredity GA QT857 UT WOS:A1995QT85700014 PM 7698015 ER PT J AU BELGE, G GARCIA, E DEJONG, P BARTNITZKE, S BULLERDIEK, J AF BELGE, G GARCIA, E DEJONG, P BARTNITZKE, S BULLERDIEK, J TI FISH ANALYSES OF A NEWLY ESTABLISHED THYROID-TUMOR CELL-LINE SHOWING A T(1-19)(P35 OR P36.1-Q13) REVEAL THAT THE BREAK POINT LIES BETWEEN 19Q13.3-13.4 AND 19Q13.4 SO CYTOGENETICS AND CELL GENETICS LA English DT Article ID CYTOGENETIC FINDINGS; INSITU HYBRIDIZATION; ADENOMAS; CHROMOSOME-19; ABERRATIONS; COSMIDS AB Translocations involving the long arm of human chromosome 19 are specific chromosomal alterations found in a subset of benign thyroid tumors. In the present communication we describe the establishment of an SV40-transformed cell line derived from a thyroid adenoma with a t(1;19)(p35 or p36.1;q13). Cytogenetic studies were carried out on this cell line, using a series of cosmids mapping along the long arm of chromosome 19. In situ hybridization with probes for RYR1, ATP1A3, BCKDHA, ERCC1, POLD1, and TRPT revealed that only TRPT mapped distal to the breakpoint of the translocation. The results indicated that the breakpoint is located between POLD1 and TRPT at the boundary between chromosome bands 19q13.3 and 19q13.4. C1 UNIV BREMEN,CTR HUMAN GENET & GENET COUNSELLING,W-2800 BREMEN,GERMANY. LAWRENCE LIVERMORE NATL LAB,LIVERMORE,CA. NR 15 TC 6 Z9 6 U1 0 U2 1 PU KARGER PI BASEL PA ALLSCHWILERSTRASSE 10, CH-4009 BASEL, SWITZERLAND SN 0301-0171 J9 CYTOGENET CELL GENET JI Cytogenet. Cell Genet. PY 1995 VL 69 IS 3-4 BP 220 EP 222 PG 3 WC Cell Biology; Genetics & Heredity SC Cell Biology; Genetics & Heredity GA QT857 UT WOS:A1995QT85700016 PM 7698017 ER PT J AU PIONTEK, K MULLER, HW FISCHER, U GOTTERT, E BATZER, MA MELTZER, PS TRENT, JM MEESE, E AF PIONTEK, K MULLER, HW FISCHER, U GOTTERT, E BATZER, MA MELTZER, PS TRENT, JM MEESE, E TI GENERATION AND CHARACTERIZATION OF A HUMAN-CHROMOSOME 6-SPECIFIC HNCDNA LIBRARY FROM A SOMATIC-CELL HYBRID SO CYTOGENETICS AND CELL GENETICS LA English DT Article ID TRANSCRIBED SEQUENCES; ALU-PCR; RAPID GENERATION; MAPPING PANEL; REGION; GENE; DNA; IDENTIFICATION; CLONING; PROBES AB Chromosome specific cDNA libraries are a useful source of candidate genes for disorders which have been linked to particular chromosomes. Here, we report the generation of a cDNA library made from a somatic cell hybrid retaining chromosome 6 as its only human component. In order to ascertain the chromosomal location of cDNAs the library was amplified by inter-Alu-PCR and used as probe for competitive in situ suppression (CISS). To identify human specific cDNA clones the library was screened with PD39, a highly human specific Alu consensus probe. Out of 350,000 clones 360 were found to hybridize with PD39. Nucleotide sequences were determined for 40 clones with inserts larger than 500 basepairs (bp) and a sequence comparison was performed at the National Center for Biotechnology Information using BLASTN. One clone was shown to be identical to Manganese Superoxide Dismutase (MnSOD/SOD2) which has previously been assigned to chromosome 6q25. Localization of 11 clones was determined using PCR and clone-specific primer pairs on a hybrid mapping panel DNA set. Two PCR-localized clones and five additional clones were localized by fluorescence in situ hybridization. Transcripts for five clones were identified by RT-PCR. The generation of chromosome 6-specific hncDNAs from a somatic cell hybrid should aid in the identification of disease-associated genes localized on this chromosome. C1 UNIV HOSP SAAR,SCH MED,DEPT HUMAN GENET,D-66421 HOMBURG,GERMANY. NATL CTR HUMAN GENOME RES,BETHESDA,MD. LAWRENCE LIVERMORE NATL LAB,CTR HUMAN GENOME,BIOL & BIOTECHNOL RES PROGRAM,LIVERMORE,CA. NR 36 TC 4 Z9 4 U1 0 U2 0 PU KARGER PI BASEL PA ALLSCHWILERSTRASSE 10, CH-4009 BASEL, SWITZERLAND SN 0301-0171 J9 CYTOGENET CELL GENET JI Cytogenet. Cell Genet. PY 1995 VL 69 IS 3-4 BP 273 EP 278 DI 10.1159/000133978 PG 6 WC Cell Biology; Genetics & Heredity SC Cell Biology; Genetics & Heredity GA QT857 UT WOS:A1995QT85700026 PM 7698027 ER PT J AU CLETONJANSEN, AM MOERLAND, HW CALLEN, DF DOGGETT, NA DEVILEE, P CORNELISSE, CJ AF CLETONJANSEN, AM MOERLAND, HW CALLEN, DF DOGGETT, NA DEVILEE, P CORNELISSE, CJ TI MAPPING OF THE BREAST BASIC CONSERVED GENE (D16S444E) TO HUMAN-CHROMOSOME BAND 16Q24.3 SO CYTOGENETICS AND CELL GENETICS LA English DT Article ID DNA-SEQUENCES; PHYSICAL MAP; HYBRIDIZATION; MARKERS AB The breast basic conserved gene (D16S444E) is a candidate tumor suppressor gene previously mapped to human chromosome 16. We determined the map position of D16S444E more precisely using a somatic mouse x human phase spreads and interphase nuclei. We show that the D16S444E gene is localized on band 16q24.3 and is located between APRT and D16S44. C1 ADELAIDE CHILDRENS HOSP INC,DEPT CYTOGENET & MOLEC GENET,ADELAIDE,SA,AUSTRALIA. LOS ALAMOS NATL LAB,DIV LIFE SCI,LOS ALAMOS,NM. LOS ALAMOS NATL LAB,CTR HUMAN GENOME STUDIES,LOS ALAMOS,NM. RP CLETONJANSEN, AM (reprint author), LEIDEN UNIV,DEPT PATHOL,POB 9600,2300 RC LEIDEN,NETHERLANDS. RI Callen, David/G-1975-2012; OI Callen, David/0000-0002-6189-9991 NR 13 TC 12 Z9 12 U1 0 U2 0 PU KARGER PI BASEL PA ALLSCHWILERSTRASSE 10, CH-4009 BASEL, SWITZERLAND SN 0301-0171 J9 CYTOGENET CELL GENET JI Cytogenet. Cell Genet. PY 1995 VL 68 IS 1-2 BP 49 EP 51 DI 10.1159/000133886 PG 3 WC Cell Biology; Genetics & Heredity SC Cell Biology; Genetics & Heredity GA PQ322 UT WOS:A1995PQ32200011 PM 7956357 ER PT J AU DOGGETT, NA CALLEN, DF AF DOGGETT, NA CALLEN, DF TI REPORT OF THE 3RD INTERNATIONAL WORKSHOP ON HUMAN-CHROMOSOME-16 MAPPING 1994 SO CYTOGENETICS AND CELL GENETICS LA English DT Editorial Material ID DNA GLYCOSYLASE CDNA; MYOSIN HEAVY-CHAIN; GENE MAPS; MOUSE; ASSIGNMENT; LINKAGE; LOCALIZATION; LEUKEMIA; CLONING; REGION C1 LOS ALAMOS NATL LAB,CTR HUMAN GENOME STUDIES,LOS ALAMOS,NM 87545. WOMEN & CHILDRENS HOSP,DEPT CYTOGENET & MOLEC GENET,ADELAIDE,SA,AUSTRALIA. RP DOGGETT, NA (reprint author), LOS ALAMOS NATL LAB,DIV LIFE SCI,LOS ALAMOS,NM, USA. RI Callen, David/G-1975-2012 NR 38 TC 6 Z9 6 U1 0 U2 0 PU KARGER PI BASEL PA ALLSCHWILERSTRASSE 10, CH-4009 BASEL, SWITZERLAND SN 0301-0171 J9 CYTOGENET CELL GENET JI Cytogenet. Cell Genet. PY 1995 VL 68 IS 3-4 BP 166 EP 177 PG 12 WC Cell Biology; Genetics & Heredity SC Cell Biology; Genetics & Heredity GA PX890 UT WOS:A1995PX89000051 ER PT J AU AKSENTIJEVICH, I CHEN, X BALOW, JE LEVY, E PRAS, E GARDNER, D PRAS, M FISCHELGHODSIAN, N KUPELIAN, A SHOHAT, M ROTTER, JI SHEN, Y RICHARDS, RI CALLEN, DF DOGGETT, NA LIU, P BLAKE, T SHELTON, D GUMUCIO, D KASTNER, DL AF AKSENTIJEVICH, I CHEN, X BALOW, JE LEVY, E PRAS, E GARDNER, D PRAS, M FISCHELGHODSIAN, N KUPELIAN, A SHOHAT, M ROTTER, JI SHEN, Y RICHARDS, RI CALLEN, DF DOGGETT, NA LIU, P BLAKE, T SHELTON, D GUMUCIO, D KASTNER, DL TI REFINED LOCALIZATION OF THE GENE CAUSING FAMILIAL MEDITERRANEAN FEVER SO CYTOGENETICS AND CELL GENETICS LA English DT Meeting Abstract C1 NIAMS,ARB,BETHESDA,MD. HELLER INST MED RES,TEL HASHOMER,ISRAEL. CEDARS SINAI MED CTR,LOS ANGELES,CA 90048. BEILINSON MED CTR,PETAH TIQWA,ISRAEL. ADELAIDE WOMENS & CHILDRENS HOSP,ADELAIDE,SA,AUSTRALIA. LOS ALAMOS NATL LAB,LOS ALAMOS,NM. NIH,NCHGR,LGT,BETHESDA,MD. UNIV MICHIGAN,ANN ARBOR,MI 48109. RI Liu, Paul/A-7976-2012; Callen, David/G-1975-2012 OI Liu, Paul/0000-0002-6779-025X; NR 0 TC 0 Z9 0 U1 0 U2 0 PU KARGER PI BASEL PA ALLSCHWILERSTRASSE 10, CH-4009 BASEL, SWITZERLAND SN 0301-0171 J9 CYTOGENET CELL GENET JI Cytogenet. Cell Genet. PY 1995 VL 68 IS 3-4 BP 178 EP 178 PG 1 WC Cell Biology; Genetics & Heredity SC Cell Biology; Genetics & Heredity GA PX890 UT WOS:A1995PX89000052 ER PT J AU CALLEN, DF AF CALLEN, DF TI MAPPING SEQUENCE-TAGGED SITES TO DISTINCT SEGMENTS OF CHROMOSOME-16 SO CYTOGENETICS AND CELL GENETICS LA English DT Meeting Abstract C1 WOMENS & CHILDRENS HOSP,DEPT CYTOGENET & MOLEC GENET,ADELAIDE,SA,AUSTRALIA. LOS ALAMOS NATL LAB,DIV LIFE SCI,LOS ALAMOS,NM. LOS ALAMOS NATL LAB,CTR HUMAN GENOME STUDIES,LOS ALAMOS,NM 87545. RI Callen, David/G-1975-2012 NR 0 TC 0 Z9 0 U1 0 U2 0 PU KARGER PI BASEL PA ALLSCHWILERSTRASSE 10, CH-4009 BASEL, SWITZERLAND SN 0301-0171 J9 CYTOGENET CELL GENET JI Cytogenet. Cell Genet. PY 1995 VL 68 IS 3-4 BP 178 EP 178 PG 1 WC Cell Biology; Genetics & Heredity SC Cell Biology; Genetics & Heredity GA PX890 UT WOS:A1995PX89000053 ER PT J AU CALLEN, DF DOGGETT, NA APOSTOLOU, S DOLMAN, G LANE, SA WHITMORE, SA SUTHERLAND, GR AF CALLEN, DF DOGGETT, NA APOSTOLOU, S DOLMAN, G LANE, SA WHITMORE, SA SUTHERLAND, GR TI USE OF A HIGH-RESOLUTION HYBRID CELL PANEL FOR PHYSICAL MAPPING OF CHROMOSOME-16 SO CYTOGENETICS AND CELL GENETICS LA English DT Meeting Abstract C1 WOMEN & CHILDRENS HOSP,DEPT CYTOGENET & MOLEC GENET,ADELAIDE,SA,AUSTRALIA. LOS ALAMOS NATL LAB,DIV LIFE SCI,LOS ALAMOS,NM. LOS ALAMOS NATL LAB,CTR HUMAN GENOME STUDIES,LOS ALAMOS,NM 87545. RI Sutherland, Grant/D-2606-2012; Callen, David/G-1975-2012; Dolman, Gaynor/I-4497-2015 NR 0 TC 0 Z9 0 U1 0 U2 4 PU KARGER PI BASEL PA ALLSCHWILERSTRASSE 10, CH-4009 BASEL, SWITZERLAND SN 0301-0171 J9 CYTOGENET CELL GENET JI Cytogenet. Cell Genet. PY 1995 VL 68 IS 3-4 BP 179 EP 179 PG 1 WC Cell Biology; Genetics & Heredity SC Cell Biology; Genetics & Heredity GA PX890 UT WOS:A1995PX89000056 ER PT J AU TASCHNER, PEM DEVOS, N BARIH, PG BREUNING, MH GARDINER, RM CALLEN, DF DOGGETT, NA LERNER, TJ DOOLEY, T AF TASCHNER, PEM DEVOS, N BARIH, PG BREUNING, MH GARDINER, RM CALLEN, DF DOGGETT, NA LERNER, TJ DOOLEY, T TI D16S298 NULL ALLELE MAY BE ASSOCIATED WITH A DELETION OF (PART OF) THE CLN3 GENE INVOLVED IN JUVENILE NEURONAL CEROID-LIPOFUSCINOSIS (BATTEN-DISEASE IN A MOROCCAN PATIENT) SO CYTOGENETICS AND CELL GENETICS LA English DT Meeting Abstract C1 LEIDEN UNIV, DEPT HUMAN GENET, 2300 RA LEIDEN, NETHERLANDS. AMSTERDAM MED CTR, DEPT PAEDIAT, AMSTERDAM, NETHERLANDS. UCL, SCH MED, LONDON W1N 8AA, ENGLAND. ADELAIDE CHILDRENS HOSP INC, ADELAIDE, SA 5006, AUSTRALIA. LOS ALAMOS NATL LAB, LOS ALAMOS, NM USA. MASSACHUSETTS GEN HOSP, BOSTON, MA 02114 USA. SW FDN BIOMED RES, SAN ANTONIO, TX 78284 USA. RI Mole, Sara/C-2024-2008; Callen, David/G-1975-2012 NR 0 TC 0 Z9 0 U1 0 U2 0 PU KARGER PI BASEL PA ALLSCHWILERSTRASSE 10, CH-4009 BASEL, SWITZERLAND SN 0301-0171 J9 CYTOGENET CELL GENET JI Cytogenet. Cell Genet. PY 1995 VL 68 IS 3-4 BP 179 EP 179 PG 1 WC Cell Biology; Genetics & Heredity SC Cell Biology; Genetics & Heredity GA PX890 UT WOS:A1995PX89000055 ER PT J AU DOGGETT, NA CALLEN, DF DUESING, LA TESMER, JG MEINCKE, LJ BRUCE, DC ALTHERR, MR FORD, AA TORNEY, DC SUTHERLAND, RD LOWENSTEIN, MG MUNDT, MO BRUNO, WJ KNILL, EH DEAVEN, LL SUTHERLAND, GR RICHARDS, RI MOYZIS, RK AF DOGGETT, NA CALLEN, DF DUESING, LA TESMER, JG MEINCKE, LJ BRUCE, DC ALTHERR, MR FORD, AA TORNEY, DC SUTHERLAND, RD LOWENSTEIN, MG MUNDT, MO BRUNO, WJ KNILL, EH DEAVEN, LL SUTHERLAND, GR RICHARDS, RI MOYZIS, RK TI AN INTEGRATED PHYSICAL GENETIC CYTOGENETIC MAP OF HUMAN-CHROMOSOME-16 SO CYTOGENETICS AND CELL GENETICS LA English DT Meeting Abstract C1 LOS ALAMOS NATL LAB,DIV LIFE SCI,LOS ALAMOS,NM. LOS ALAMOS NATL LAB,CTR HUMAN GENOME STUDIES,LOS ALAMOS,NM 87545. WOMENS & CHILDRENS HOSP,ADELAIDE,SA,AUSTRALIA. RI Sutherland, Grant/D-2606-2012; Callen, David/G-1975-2012 NR 0 TC 0 Z9 0 U1 0 U2 1 PU KARGER PI BASEL PA ALLSCHWILERSTRASSE 10, CH-4009 BASEL, SWITZERLAND SN 0301-0171 J9 CYTOGENET CELL GENET JI Cytogenet. Cell Genet. PY 1995 VL 68 IS 3-4 BP 180 EP 181 PG 2 WC Cell Biology; Genetics & Heredity SC Cell Biology; Genetics & Heredity GA PX890 UT WOS:A1995PX89000060 ER PT J AU HARRIS, PC THOMAS, S STALLINGS, RL BREUNING, MH RATCLIFFE, PJ WARD, CJ AF HARRIS, PC THOMAS, S STALLINGS, RL BREUNING, MH RATCLIFFE, PJ WARD, CJ TI A LARGE DUPLICATED AREA ON THE PROXIMAL EDGE OF THE POLYCYSTIC KIDNEY-DISEASE-1 (PKDI) REGION IS PRONE TO REARRANGEMENT SO CYTOGENETICS AND CELL GENETICS LA English DT Meeting Abstract C1 JOHN RADCLIFFE HOSP,INST MOLEC MED,MRC,MOLEC HAEMATOL UNIT,OXFORD OX3 9DU,ENGLAND. LOS ALAMOS NATL LAB,DIV LIFE SCI,LOS ALAMOS,NM. LOS ALAMOS NATL LAB,CTR HUMAN GENOME STUDIES,LOS ALAMOS,NM 87545. LEIDEN UNIV,INST HUMAN GENET,LEIDEN,NETHERLANDS. NR 0 TC 0 Z9 0 U1 0 U2 0 PU KARGER PI BASEL PA ALLSCHWILERSTRASSE 10, CH-4009 BASEL, SWITZERLAND SN 0301-0171 J9 CYTOGENET CELL GENET JI Cytogenet. Cell Genet. PY 1995 VL 68 IS 3-4 BP 182 EP 182 PG 1 WC Cell Biology; Genetics & Heredity SC Cell Biology; Genetics & Heredity GA PX890 UT WOS:A1995PX89000064 ER PT J AU PERAL, B WARD, CJ SANMILLAN, JL THOMAS, S STALLING, RL MORENO, F HARRIS, PC AF PERAL, B WARD, CJ SANMILLAN, JL THOMAS, S STALLING, RL MORENO, F HARRIS, PC TI MICROSATELLITE POLYMORPHISMS FOR GENETIC DIAGNOSIS OF PKD1 AND TSC2 - EVIDENCE OF LINKAGE DISEQUILIBRIUM IN PKD1 SO CYTOGENETICS AND CELL GENETICS LA English DT Meeting Abstract C1 INST MOLEC MED,MRC,MOLEC HAEMATOL UNIT,OXFORD,ENGLAND. HOSP RAMON Y CAJAL,UNIDAD GENET MOLEC,E-28034 MADRID,SPAIN. LOS ALAMOS NATL LAB,DIV LIFE SCI,LOS ALAMOS,NM. LOS ALAMOS NATL LAB,CTR HUMAN GENOME STUDIES,LOS ALAMOS,NM 87545. RI San-Millan, Jose/F-9944-2015; Peral, Belen/F-4562-2015 OI Peral, Belen/0000-0003-4984-4020 NR 0 TC 0 Z9 0 U1 0 U2 3 PU KARGER PI BASEL PA ALLSCHWILERSTRASSE 10, CH-4009 BASEL, SWITZERLAND SN 0301-0171 J9 CYTOGENET CELL GENET JI Cytogenet. Cell Genet. PY 1995 VL 68 IS 3-4 BP 182 EP 182 PG 1 WC Cell Biology; Genetics & Heredity SC Cell Biology; Genetics & Heredity GA PX890 UT WOS:A1995PX89000065 ER PT J AU JARVELA, IE MITCHISON, HM GARDINER, RM CALLEN, DF BREUNING, MH LEMER, TJ MOLE, SE DOGGETT, NA DOOLEY, TP AF JARVELA, IE MITCHISON, HM GARDINER, RM CALLEN, DF BREUNING, MH LEMER, TJ MOLE, SE DOGGETT, NA DOOLEY, TP TI LONG-RANGE RESTRICTION MAP OF A YAC CONTIG IN THE BATTEN-DISEASE REGION OF CHROMOSOME-16 AND EXCLUSION OF POTENTIAL CANDIDATE GENES FROM THIS REGION SO CYTOGENETICS AND CELL GENETICS LA English DT Meeting Abstract C1 UCL, RAYNE INST, DEPT PAEDIAT, LONDON, ENGLAND. WOMENS & CHILDRENS HOSP, DEPT CYTOGENET & MOLEC GENET, ADELAIDE, SA, AUSTRALIA. LEIDEN UNIV, DEPT HUMAN GENET, SYLVIUS LABS, 2300 RA LEIDEN, NETHERLANDS. MASSACHUSETTS GEN HOSP, MOLEC NEUROGENET UNIT, BOSTON, MA USA. LOS ALAMOS NATL LAB, DIV LIFE SCI, LOS ALAMOS, NM USA. LOS ALAMOS NATL LAB, CTR HUMAN GENOME STUDIES, LOS ALAMOS, NM 87545 USA. SW FDN BIOMED RES, DEPT GENET, SAN ANTONIO, TX USA. RI Callen, David/G-1975-2012 NR 6 TC 0 Z9 0 U1 0 U2 0 PU KARGER PI BASEL PA ALLSCHWILERSTRASSE 10, CH-4009 BASEL, SWITZERLAND SN 0301-0171 J9 CYTOGENET CELL GENET JI Cytogenet. Cell Genet. PY 1995 VL 68 IS 3-4 BP 183 EP 184 PG 2 WC Cell Biology; Genetics & Heredity SC Cell Biology; Genetics & Heredity GA PX890 UT WOS:A1995PX89000069 ER PT J AU LANDES, G PETRY, LR DACKOWSKI, WR HAKIM, R DOGGETT, NA KLINGER, KW AF LANDES, G PETRY, LR DACKOWSKI, WR HAKIM, R DOGGETT, NA KLINGER, KW TI CHROMOSOME 16P13.3 - ENRICHMENT OF KIDNEY CDNAS SO CYTOGENETICS AND CELL GENETICS LA English DT Meeting Abstract C1 INTEGRATED GENET INC,FRAMINGHAM,MA 01701. VANDERBILT UNIV,NASHVILLE,TN. LOS ALAMOS NATL LAB,LOS ALAMOS,NM. NR 2 TC 0 Z9 0 U1 0 U2 0 PU KARGER PI BASEL PA ALLSCHWILERSTRASSE 10, CH-4009 BASEL, SWITZERLAND SN 0301-0171 J9 CYTOGENET CELL GENET JI Cytogenet. Cell Genet. PY 1995 VL 68 IS 3-4 BP 183 EP 183 PG 1 WC Cell Biology; Genetics & Heredity SC Cell Biology; Genetics & Heredity GA PX890 UT WOS:A1995PX89000067 ER PT J AU LEMER, TJ DARIGO, KL HAINES, JL DOGGETT, NA BUCKLER, A AF LEMER, TJ DARIGO, KL HAINES, JL DOGGETT, NA BUCKLER, A TI ISOLATION OF TRANSCRIBED SEQUENCES FROM THE BATTEN CANDIDATE REGION USING EXON AMPLIFICATION SO CYTOGENETICS AND CELL GENETICS LA English DT Meeting Abstract C1 MASSACHUSETTS GEN HOSP, MOLEC NEUROGENET UNIT, BOSTON, MA USA. HARVARD UNIV, SCH MED, DEPT NEUROL, BOSTON, MA 02115 USA. LOS ALAMOS NATL LAB, DIV LIFE SCI, LOS ALAMOS, NM USA. LOS ALAMOS NATL LAB, CTR HUMAN GENOME STUDIES, LOS ALAMOS, NM 87545 USA. UCL, SCH MED, DEPT PAEDIAT, LONDON W1N 8AA, ENGLAND. ADELAIDE CHILDRENS HOSP INC, DEPT CYTOGENET & MOLEC GENET, ADELAIDE, SA 5006, AUSTRALIA. LEIDEN UNIV, DEPT HUMAN GENET, 2300 RA LEIDEN, NETHERLANDS. SW INSR BIOMED RES, DEPT GENET, SAN ANTONIO, TX USA. NR 0 TC 0 Z9 0 U1 0 U2 1 PU KARGER PI BASEL PA ALLSCHWILERSTRASSE 10, CH-4009 BASEL, SWITZERLAND SN 0301-0171 J9 CYTOGENET CELL GENET JI Cytogenet. Cell Genet. PY 1995 VL 68 IS 3-4 BP 183 EP 183 PG 1 WC Cell Biology; Genetics & Heredity SC Cell Biology; Genetics & Heredity GA PX890 UT WOS:A1995PX89000068 ER PT J AU SUTHERLAND, RD PECHERER, RM DUESING, LA DOGGETT, NA AF SUTHERLAND, RD PECHERER, RM DUESING, LA DOGGETT, NA TI ANALYSIS OF GENETHON YAC DATA AND INCORPORATION INTO AN EXISTING GENOMIC DATABASE SO CYTOGENETICS AND CELL GENETICS LA English DT Meeting Abstract C1 LOS ALAMOS NATL LAB,DIV LIFE SCI,LOS ALAMOS,NM. LOS ALAMOS NATL LAB,CTR HUMAN GENOME STUDIES,LOS ALAMOS,NM 87545. NR 0 TC 0 Z9 0 U1 0 U2 0 PU KARGER PI BASEL PA ALLSCHWILERSTRASSE 10, CH-4009 BASEL, SWITZERLAND SN 0301-0171 J9 CYTOGENET CELL GENET JI Cytogenet. Cell Genet. PY 1995 VL 68 IS 3-4 BP 184 EP 184 PG 1 WC Cell Biology; Genetics & Heredity SC Cell Biology; Genetics & Heredity GA PX890 UT WOS:A1995PX89000070 ER PT J AU BRENEMAN, JW SWIGER, RR RAMSEY, MJ MINKLER, JL EVELETH, JG LANGLOIS, RA TUCKER, JD AF BRENEMAN, JW SWIGER, RR RAMSEY, MJ MINKLER, JL EVELETH, JG LANGLOIS, RA TUCKER, JD TI THE DEVELOPMENT OF PAINTING PROBES FOR DUAL-COLOR AND MULTIPLE CHROMOSOME ANALYSIS IN THE MOUSE SO CYTOGENETICS AND CELL GENETICS LA English DT Article ID FLUORESCENCE INSITU HYBRIDIZATION; SATELLITE DNA; TRANSLOCATIONS AB The recent development of mouse chromosome painting probes for fluorescence in situ hybridization has extended the use of this common laboratory mammal in cytogenetics. We now report the development of additional painting probes by degenerate-oligonucleotide-primed PCR on chromosomes from mouse lung fibroblast cultures, each homozygous for a single Robertsonian translocation chromosome. These probes are for Rb(1.2), Rb(1.3), Rb(4.6), and Rb(6.7). Probes were also made for the sex chromosomes by isolating shoulders from larger peaks (X) or small, clearly resolved peaks (Y) in the flow karyotype. Combinations of probes were used to paint four chromosomes simultaneously in a single color. Multicolor painting was achieved with a biotinylated Rb(1.2) probe and a digoxigenin-labeled Rb(2.8) probe. Each of the three different homologous pairs was uniquely colored by avidin-Texas Red, anti-digoxigenin-FITC, or both simultaneously. These results extend the usefulness of the mouse as a model for understanding adverse environmental exposures and genetic diseases in humans. C1 LAWRENCE LIVERMORE NATL LAB,BIOL & BIOTECHNOL RES PROGRAM,LIVERMORE,CA 94551. FU NCI NIH HHS [CA55861-01] NR 14 TC 33 Z9 33 U1 0 U2 0 PU KARGER PI BASEL PA ALLSCHWILERSTRASSE 10, CH-4009 BASEL, SWITZERLAND SN 0301-0171 J9 CYTOGENET CELL GENET JI Cytogenet. Cell Genet. PY 1995 VL 68 IS 3-4 BP 197 EP 202 DI 10.1159/000133913 PG 6 WC Cell Biology; Genetics & Heredity SC Cell Biology; Genetics & Heredity GA PX890 UT WOS:A1995PX89000074 PM 7842736 ER PT J AU TUCKER, JD MORGAN, WF AWA, AA BAUCHINGER, M BLAKEY, D CORNFORTH, MN LITTLEFIELD, LG NATARAJAN, AT SHASSERRE, C AF TUCKER, JD MORGAN, WF AWA, AA BAUCHINGER, M BLAKEY, D CORNFORTH, MN LITTLEFIELD, LG NATARAJAN, AT SHASSERRE, C TI A PROPOSED SYSTEM FOR SCORING STRUCTURAL-ABERRATIONS DETECTED BY CHROMOSOME PAINTING SO CYTOGENETICS AND CELL GENETICS LA English DT Article ID FLUORESCENCE INSITU HYBRIDIZATION; HUMAN PERIPHERAL LYMPHOCYTES; IN-SITU HYBRIDIZATION; DNA PROBES; BOMB SURVIVORS; TRANSLOCATIONS; LIBRARIES; INVIVO; DAMAGE AB The advent of chromosome painting has brought the realization that structural aberrations can be far more complicated than previously imagined. Various investigators have devised their own nomenclature systems to deal with this difficulty, with the result that the terminology has become inconsistent and confusing. Recently, an international group of cytogeneticists experienced in chromosome painting gathered to address this issue. Results of the meeting are presented in this report, which provides a nomenclature system capable of describing chromosome aberrations that occur between painted and unpainted chromosomes, as well as aberrations involving only painted chromosomes. The nomenclature is flexible enough to describe accurately even the most extensively rearranged chromosomes. As a consequence of this flexibility, the scheme upon which the nomenclature is based differs substantially from other systems of aberration classification. We call this system the Protocol for Aberration Identification and Nomenclature Terminology (PAINT). C1 UNIV CALIF SAN FRANCISCO,RADIOBIOL & ENVIRONM HLTH LAB,SAN FRANCISCO,CA 94143. RADIAT EFFECTS RES FDN,MINAMI KU,HIROSHIMA,JAPAN. GSF FORSCHUNGSZENTRUM UNWELT & GESUNDHEIT,INST STRAHLENBIOL,OBERSCHLEISSHEIM,GERMANY. HLTH & WELF CANADA,CTR ENVIRONM HLTH,OTTAWA,ON K1A 0L2,CANADA. UNIV TEXAS,MED BRANCH,DEPT RADIAT THERAPY,GALVESTON,TX 77550. OAK RIDGE INST SCI & EDUC,CTR RADIAT EMERGENCY ASSISTANCE,TRAINING SITE,OAK RIDGE,TN. LEIDEN STATE UNIV,CTR MED GENET,DEPT RADIAT GENET CHEM MUTAGENESIS,LEIDEN,NETHERLANDS. IMAGENET INC,NAPERVILLE,IL. RP TUCKER, JD (reprint author), LAWRENCE LIVERMORE NATL LAB,BIOL & BIOTECHNOL RES PROGRAM,L-452,LIVERMORE,CA 94551, USA. FU NCI NIH HHS [CPI-0504] NR 31 TC 278 Z9 282 U1 1 U2 2 PU KARGER PI BASEL PA ALLSCHWILERSTRASSE 10, CH-4009 BASEL, SWITZERLAND SN 0301-0171 J9 CYTOGENET CELL GENET JI Cytogenet. Cell Genet. PY 1995 VL 68 IS 3-4 BP 211 EP 221 DI 10.1159/000133916 PG 11 WC Cell Biology; Genetics & Heredity SC Cell Biology; Genetics & Heredity GA PX890 UT WOS:A1995PX89000077 PM 7842739 ER PT J AU DUMANOIR, S KALLIONIEMI, OP LICHTER, P PIPER, J BENEDETTI, PA CAROTHERS, AD FANTES, JA GARCIASAGREDO, JM GERDES, T GIOLLANT, M HEMERY, B ISOLA, J MAAHR, J MORRISON, H PERRY, P STARK, M SUDAR, D VANVLIET, LJ VERWOERD, N VROLIJK, J AF DUMANOIR, S KALLIONIEMI, OP LICHTER, P PIPER, J BENEDETTI, PA CAROTHERS, AD FANTES, JA GARCIASAGREDO, JM GERDES, T GIOLLANT, M HEMERY, B ISOLA, J MAAHR, J MORRISON, H PERRY, P STARK, M SUDAR, D VANVLIET, LJ VERWOERD, N VROLIJK, J TI HARDWARE AND SOFTWARE REQUIREMENTS FOR QUANTITATIVE-ANALYSIS OF COMPARATIVE GENOMIC HYBRIDIZATION SO CYTOMETRY LA English DT Article DE BACKGROUND CORRECTION; CCD CAMERA; FILTERS; FLUOROCHROMES; IMAGE QUALITY ASSESSMENT; INTENSITY NORMALIZATION; PIXEL SHIFT CORRECTION; REACTIVE COPY NUMBER KARYOTYPE ID MOLECULAR CYTOGENETIC ANALYSIS; DNA-AMPLIFICATION; SOLID TUMORS AB Recommendations are made for hardware and software capabilities that will permit a level of performance of comparative genomic hybridization (CGH) analysis on metaphase chromosomes that is comparable to the best current practice. Guidelines for interpreting the results of CGH analysis in terms of chromosomal gains or losses are also presented. (C) 1995 Wiley-Liss, Inc. C1 GERMAN CANC RES CTR,D-69120 HEIDELBERG,GERMANY. TAMPERE UNIV HOSP,DEPT LAB MED,CANC GENET LAB,SF-33521 TAMPERE,FINLAND. WESTERN GEN HOSP,MRC,HUMAN GENET UNIT,EDINBURGH EH4 2XU,MIDLOTHIAN,SCOTLAND. CNR,IST BIOFIS,I-56127 PISA,ITALY. HOSP RAMON Y CAJAL,DEPT MED GENET,E-28034 MADRID,SPAIN. RIGSHOSP,CHROMOSOME LAB,DK-2100 COPENHAGEN,DENMARK. CHR UNIV CLERMONT FERRAND,FAC MED,CYTOGENET LAB,F-63001 CLERMONT FERRAND,FRANCE. UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,BERKELEY,CA 94720. DELFT UNIV TECHNOL,DEPT APPL PHYS,PATTERN RECOGNIT GRP,2628 CJ DELFT,NETHERLANDS. LEIDEN UNIV,DEPT CYTOCHEM & CYTOMETRY,LEIDEN,NETHERLANDS. RI Kallioniemi, Olli/H-5111-2011; van Vliet, Lucas/E-1678-2012; Kallioniemi, Olli/H-4738-2012; OI Kallioniemi, Olli/0000-0002-3231-0332; van Vliet, Lucas/0000-0001-7018-726X; Kallioniemi, Olli/0000-0002-3231-0332; Sudar, Damir/0000-0002-2510-7272 NR 15 TC 64 Z9 65 U1 0 U2 3 PU WILEY-LISS PI NEW YORK PA DIV JOHN WILEY & SONS INC 605 THIRD AVE, NEW YORK, NY 10158-0012 SN 0196-4763 J9 CYTOMETRY JI Cytometry PD JAN 1 PY 1995 VL 19 IS 1 BP 4 EP 9 DI 10.1002/cyto.990190103 PG 6 WC Biochemical Research Methods; Cell Biology SC Biochemistry & Molecular Biology; Cell Biology GA QJ720 UT WOS:A1995QJ72000002 PM 7705183 ER PT J AU PIPER, J RUTOVITZ, D SUDAR, D KALLIONIEMI, A KALLIONIEMI, OP WALDMAN, FM GRAY, JW PINKEL, D AF PIPER, J RUTOVITZ, D SUDAR, D KALLIONIEMI, A KALLIONIEMI, OP WALDMAN, FM GRAY, JW PINKEL, D TI COMPUTER IMAGE-ANALYSIS OF COMPARATIVE GENOMIC HYBRIDIZATION SO CYTOMETRY LA English DT Article DE AMPLIFICATION; BACKGROUND CORRECTION; DELETION; FLUORESCENCE IN SITU HYBRIDIZATION; GENOMIC DNA; IMAGE ANALYSIS; MOLECULAR CYTOGENETICS; INTENSITY PROFILE; RATIO PROFILE; SIMULATION; TUMOR CYTOGENETICS ID INSITU HYBRIDIZATION; CHROMOSOME; TUMORS; DNA AB We describe and evaluate the image-processing and analysis techniques we have developed for the quantitative analysis of comparative genomic hybridization (CGH; Science 258:818, 1992), In a typical CGH application, two genomic DNA samples are simultaneously hybridized to metaphase chromosomes and detected with different fluorochromes. The primary data in CGH are contained in the intensity ratios of the fluorochromes as a function of position on the chromosomes, which reflect variation in DNA copy number ratio between the two DNA samples. Analysis involves chromosome segmentation, intensity normalization, background corrections, and calculation of the fluorescence intensity profiles and the ratio profile along the chromosome's length. Profiles from several copies of the same chromosome in different metaphases are averaged to reduce the noise, Confidence intervals are calculated and displayed for the mean profiles, The techniques were evaluated by examining the variability found in comparisons of two normal genomic DNAs, where the ratio was expected to be constant, and by measuring the ratios obtained for cell Lines with cytogenetically documented copy number changes involving several chromosomal segments. The Limits of sensitivity of CGH analysis were investigated by simulation. Guidelines for the interpretation of CGH data and indications of areas for future development of the analytical techniques are also presented. (C) 1995 Wiley-Liss, Inc. C1 UNIV CALIF SAN FRANCISCO,DEPT LAB MED,DIV MOLEC CYTOMETRY,SAN FRANCISCO,CA 94143. WESTERN GEN HOSP,MRC,HUMAN GENET UNIT,EDINBURGH EH4 2XU,MIDLOTHIAN,SCOTLAND. UNIV TAMPERE,DEPT BIOMED SCI,SF-33101 TAMPERE,FINLAND. TAMPERE UNIV HOSP,DEPT LAB MED,CANC GENET LAB,SF-33521 TAMPERE,FINLAND. UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,BERKELEY,CA 94720. RI Kallioniemi, Olli/H-5111-2011; Kallioniemi, Olli/H-4738-2012; OI Kallioniemi, Olli/0000-0002-3231-0332; Kallioniemi, Olli/0000-0002-3231-0332; Sudar, Damir/0000-0002-2510-7272; Kallioniemi, Anne/0000-0003-3552-8158 NR 15 TC 221 Z9 223 U1 1 U2 3 PU WILEY-LISS PI NEW YORK PA DIV JOHN WILEY & SONS INC 605 THIRD AVE, NEW YORK, NY 10158-0012 SN 0196-4763 J9 CYTOMETRY JI Cytometry PD JAN 1 PY 1995 VL 19 IS 1 BP 10 EP 26 DI 10.1002/cyto.990190104 PG 17 WC Biochemical Research Methods; Cell Biology SC Biochemistry & Molecular Biology; Cell Biology GA QJ720 UT WOS:A1995QJ72000003 PM 7705181 ER PT J AU MASCIO, LN VERBEEK, PW SUDAR, D KUO, WL GRAY, JW AF MASCIO, LN VERBEEK, PW SUDAR, D KUO, WL GRAY, JW TI SEMIAUTOMATED DNA-PROBE MAPPING USING DIGITAL IMAGING MICROSCOPY .1. SYSTEM-DEVELOPMENT SO CYTOMETRY LA English DT Article DE SEGMENTATION; DYNAMIC THRESHOLDING; FEATURE EXTRACTION; FLUORESCENCE IN SITU HYBRIDIZATION; PHYSICAL MAPPING ID INSITU HYBRIDIZATION; PROBABILITY AB Algorithms have been developed to help automate the mapping of DNA sequences along metaphase chromosomes using fluorescence in situ hybridization (FISH). Custom algorithms computationally define chromosome boundaries and compute chromosomal medial axes. A dynamic regional thresholding (DRT) algorithm is described that allows reliable detection of hybridization domains, even when they differ substantially in size and intensity. Chromosomal locations are calculated by determining the fractional location of each hybridization probe along the medial axis of a metaphase chromosome relative to the short arm (FLpter), These algorithms were tested on simulated data and by analysis of the location of probes that had been previously mapped by other techniques. These algorithms allow probes to be mapped rapidly along human chromosomes with a precision of 2-3 Mb. (C) 1995 Wiley-Liss, Inc. C1 LAWRENCE LIVERMORE NATL LAB,DIV ENGN RES,BIOL & BIOTECHNOL RES PROGRAM,LIVERMORE,CA. DELFT UNIV TECHNOL,DELFT,NETHERLANDS. UNIV CALIF SAN FRANCISCO,DIV MOLEC CYTOMETRY,SAN FRANCISCO,CA 94143. FU NICHD NIH HHS [HD 17665] NR 18 TC 10 Z9 10 U1 0 U2 0 PU WILEY-LISS PI NEW YORK PA DIV JOHN WILEY & SONS INC 605 THIRD AVE, NEW YORK, NY 10158-0012 SN 0196-4763 J9 CYTOMETRY JI Cytometry PD JAN 1 PY 1995 VL 19 IS 1 BP 51 EP 59 DI 10.1002/cyto.990190107 PG 9 WC Biochemical Research Methods; Cell Biology SC Biochemistry & Molecular Biology; Cell Biology GA QJ720 UT WOS:A1995QJ72000006 PM 7705185 ER PT J AU SAKAMOTO, M PINKEL, D MASCIO, L SUDAR, D PETERS, D KUO, WL YAMAKAWA, K NAKAMURA, Y DRABKIN, H JERICEVIC, Z SMITH, L GRAY, JW AF SAKAMOTO, M PINKEL, D MASCIO, L SUDAR, D PETERS, D KUO, WL YAMAKAWA, K NAKAMURA, Y DRABKIN, H JERICEVIC, Z SMITH, L GRAY, JW TI SEMIAUTOMATED DNA-PROBE MAPPING USING DIGITAL IMAGING MICROSCOPY .2. SYSTEM-PERFORMANCE SO CYTOMETRY LA English DT Article DE FISH; FLPTER; MAPPING; IMAGE ANALYSIS; DIGITAL MICROSCOPY ID FLUORESCENCE INSITU HYBRIDIZATION; HUMAN-CHROMOSOMES; HIGH-RESOLUTION; SEQUENCES; PCR; INTERPHASE; RATIO; GENE AB This paper describes an evaluation of a semiautomated, multicolor image-analysis system to map cloned probes along metaphase chromosomes. Mapping with this system consists of fluorescence in situ hybridization (FISH) for probe localization, automatic acquisition of multicolor images showing total chromosomal DNA and probe location(s), and automatic determination of the fractional locations of the probes along the chromosomes relative to the short arm telomere (FLpter). The system was evaluated by mapping ten phage and ten cosmid probes previously mapped to chromosome 3 with other procedures. The standard deviations of FLpter measurements averaged 3.4 Mb and 2.6 Mb for phage and cosmid probes, respectively. With this variation, the order of two probes mapped in separate hybridizations could be determined with 95% confidence when their separation was greater than 2.5 Mb. In all cases, the probe locations and order were consistent with previous mapping data. FLpter values were converted to band locations using measurements of the band locations made using digital imaging microscopy. This proved superior to conversions made using ISCN ideograms. (C) 1995 Wiley-Liss, Inc. C1 UNIV CALIF SAN FRANCISCO,DIV MOLEC CYTOMETRY,MED LAB,SAN FRANCISCO,CA 94143. LAWRENCE LIVERMORE NATL LAB,LIVERMORE,CA. CANC INST,DIV BIOCHEM,TOKYO,JAPAN. UNIV COLORADO,DENVER,CO 80202. BAYLOR COLL MED,HOUSTON,TX 77030. FU NCI NIH HHS [CA 45919]; NICHD NIH HHS [HD 17665] NR 27 TC 15 Z9 15 U1 0 U2 0 PU WILEY-LISS PI NEW YORK PA DIV JOHN WILEY & SONS INC 605 THIRD AVE, NEW YORK, NY 10158-0012 SN 0196-4763 J9 CYTOMETRY JI Cytometry PD JAN 1 PY 1995 VL 19 IS 1 BP 60 EP 69 DI 10.1002/cyto.990190108 PG 10 WC Biochemical Research Methods; Cell Biology SC Biochemistry & Molecular Biology; Cell Biology GA QJ720 UT WOS:A1995QJ72000007 PM 7705186 ER PT J AU Larabell, CA AF Larabell, CA TI Cortical cytoskeleton of the Xenopus oocyte, egg, and early embryo SO CYTOSKELETAL MECHANISMS DURING ANIMAL DEVELOPMENT SE CURRENT TOPICS IN DEVELOPMENTAL BIOLOGY LA English DT Review ID MATERNAL MESSENGER-RNA; PROTEIN-KINASE-C; LAEVIS OOCYTES; INTERMEDIATE FILAMENTS; FERTILIZATION ENVELOPE; ENDOPLASMIC-RETICULUM; GRANULE EXOCYTOSIS; MEIOTIC MATURATION; VITELLINE ENVELOPE; VEGETAL CORTEX RP Larabell, CA (reprint author), UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,BERKELEY,CA 94720, USA. NR 72 TC 5 Z9 5 U1 0 U2 1 PU ACADEMIC PRESS INC PI SAN DIEGO PA 525 B STREET, SUITE 1900, SAN DIEGO, CA 92101-4495 SN 0070-2153 J9 CURR TOP DEV BIOL PY 1995 VL 31 BP 433 EP 453 PG 21 WC Developmental Biology SC Developmental Biology GA BF07M UT WOS:A1995BF07M00013 PM 8746672 ER PT J AU BALL, J CHESNY, P COMBET, M FONTAINE, JM KUNNE, R LAC, CD SANS, JL BYSTRICKY, J CHAUMETTE, P DEREGEL, J LEHAR, F LEMAIRE, MC DELESQUEN, A DEMALI, M PERROTKUNNE, F VANROSSUM, L BACH, P DEMIERRE, P GAILLARD, G HESS, R RAPIN, D SORMANI, P VUARIDEL, B GOUDOUR, JP BINZ, R KLETT, A PESCHINAKLETT, R ROSSLE, E SCHMITT, H BARABASH, LS JANOUT, Z KHACHATUROV, BA USOV, YA LOPIANO, D SPINKA, H GHAZIKHANIAN, V AF BALL, J CHESNY, P COMBET, M FONTAINE, JM KUNNE, R LAC, CD SANS, JL BYSTRICKY, J CHAUMETTE, P DEREGEL, J LEHAR, F LEMAIRE, MC DELESQUEN, A DEMALI, M PERROTKUNNE, F VANROSSUM, L BACH, P DEMIERRE, P GAILLARD, G HESS, R RAPIN, D SORMANI, P VUARIDEL, B GOUDOUR, JP BINZ, R KLETT, A PESCHINAKLETT, R ROSSLE, E SCHMITT, H BARABASH, LS JANOUT, Z KHACHATUROV, BA USOV, YA LOPIANO, D SPINKA, H GHAZIKHANIAN, V TI TOTAL CROSS-SECTIONS, ELASTIC-SCATTERING OBSERVABLES AND DIRECT RECONSTRUCTION OF SCATTERING MATRIX IN NP INTERACTIONS BETWEEN 0.8-GEV AND 1.1-GEV AT SATURNE-II SO CZECHOSLOVAK JOURNAL OF PHYSICS LA English DT Article ID SPIN-CORRELATION PARAMETER; DELTA-SIGMA-L; DEUTERON POLARIZED BEAM; PHASE-SHIFT ANALYSIS; ANALYZING POWER; INTERMEDIATE ENERGIES; ANGULAR-DEPENDENCE; NUCLEON; DIFFERENCE; PROTONS AB Neutron-proton total cross section differences with the beam and target polarizations orientated either transversally or longitudinally with respect to the beam direction, as well as 11 spin dependent elastic scattering observables measured at SATURNE II as a function of energy and angle are presented. A major part of results was measured using the quasimonoenergetic polarized neutron beam and/or the polarized proton target. A small part of data was obtained using a polarized deuteron beam considered as a beam of quasifree neutrons and protons. The present paper represents a review of measured observables. Several sets of present data are compared with results obtained in other laboratories below 0.8 GeV. Imaginary parts of spin dependent forward amplitudes for np scattering and for the isospin state I = 0 were determined. First direct reconstruction of the np scattering matrix at 0.84 GeV is shown. C1 CTR ETUD SACLAY, CEA, DSM, F-91191 GIF SUR YVETTE, FRANCE. CTR ETUD SACLAY, CEA DAPNIA, F-91191 GIF SUR YVETTE, FRANCE. UNIV GENEVA, DPNC, CH-1211 GENEVA 4, SWITZERLAND. UNIV FREIBURG, FAC PHYS, W-7800 FREIBURG, GERMANY. JINR, LNP, MOSCOW 10100, RUSSIA. ANL, HEP, ARGONNE, IL 60439 USA. UNIV CALIF LOS ANGELES, LOS ANGELES, CA 90024 USA. RP BALL, J (reprint author), CNRS, IN2P3, LAB NATL SATURNE, F-91191 GIF SUR YVETTE, FRANCE. NR 41 TC 0 Z9 0 U1 0 U2 1 PU INST PHYSICS ACAD SCI CZECH REPUBLIC PI PRAGUE PA NA SLOVANCE 2, PRAGUE 182 21, CZECH REPUBLIC SN 0011-4626 J9 CZECH J PHYS JI Czech. J. Phys. PD JAN PY 1995 VL 45 IS 1 BP 23 EP 40 DI 10.1007/BF01690212 PG 18 WC Physics, Multidisciplinary SC Physics GA QE011 UT WOS:A1995QE01100002 ER PT S AU BOWLES, TJ AF BOWLES, TJ BE Holt, SS Bennett, CL TI Neutrino mass and dark matter SO DARK MATTER SE AIP CONFERENCE PROCEEDINGS LA English DT Proceedings Paper CT 5th Annual October Astrophysics Conference - Dark Matter CY OCT, 1994 CL COLLEGE PK, MD SP Goddard Space Flight Ctr, Univ Maryland C1 LOS ALAMOS NATL LAB,DIV PHYS,LOS ALAMOS,NM 87545. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AIP PRESS PI WOODBURY PA AMERICAN INSTITUTE OF PHYSICS 500 SUNNYSIDE BOULEVARD, WOODBURY, NY 11797-2999 SN 0094-243X BN 1-56396-438-4 J9 AIP CONF PROC PY 1995 IS 336 BP 44 EP 52 PG 3 WC Astronomy & Astrophysics SC Astronomy & Astrophysics GA BD69S UT WOS:A1995BD69S00004 ER PT S AU BENNETT, DP ALCOCK, C ALLSMAN, RA AXELROD, TS COOK, KH FREEMAN, KC GRIEST, K MARSHALL, SL PERLMUTTER, S PETERSON, BA PRATT, MR QUINN, PJ RODGERS, AW STUBBS, CW SUTHERLAND, W AF BENNETT, DP ALCOCK, C ALLSMAN, RA AXELROD, TS COOK, KH FREEMAN, KC GRIEST, K MARSHALL, SL PERLMUTTER, S PETERSON, BA PRATT, MR QUINN, PJ RODGERS, AW STUBBS, CW SUTHERLAND, W BE Holt, SS Bennett, CL TI Recent developments in gravitational microlensing and the latest MACHO results: Microlensing towards the Galactic Bulge SO DARK MATTER SE AIP CONFERENCE PROCEEDINGS LA English DT Proceedings Paper CT 5th Annual October Astrophysics Conference - Dark Matter CY OCT, 1994 CL COLLEGE PK, MD SP Goddard Space Flight Ctr, Univ Maryland C1 LAWRENCE LIVERMORE NATL LAB,LIVERMORE,CA 94550. RI Stubbs, Christopher/C-2829-2012 OI Stubbs, Christopher/0000-0003-0347-1724 NR 0 TC 9 Z9 9 U1 0 U2 0 PU AIP PRESS PI WOODBURY PA AMERICAN INSTITUTE OF PHYSICS 500 SUNNYSIDE BOULEVARD, WOODBURY, NY 11797-2999 SN 0094-243X BN 1-56396-438-4 J9 AIP CONF PROC PY 1995 IS 336 BP 77 EP 90 PG 4 WC Astronomy & Astrophysics SC Astronomy & Astrophysics GA BD69S UT WOS:A1995BD69S00008 ER PT S AU ZUREK, WH BROMLEY, BC WARREN, MS AF ZUREK, WH BROMLEY, BC WARREN, MS BE Holt, SS Bennett, CL TI The second coming of cold dark matter? SO DARK MATTER SE AIP CONFERENCE PROCEEDINGS LA English DT Proceedings Paper CT 5th Annual October Astrophysics Conference - Dark Matter CY OCT, 1994 CL COLLEGE PK, MD SP Goddard Space Flight Ctr, Univ Maryland C1 LOS ALAMOS NATL LAB,LOS ALAMOS,NM 87545. NR 0 TC 1 Z9 1 U1 0 U2 0 PU AIP PRESS PI WOODBURY PA AMERICAN INSTITUTE OF PHYSICS 500 SUNNYSIDE BOULEVARD, WOODBURY, NY 11797-2999 SN 0094-243X BN 1-56396-438-4 J9 AIP CONF PROC PY 1995 IS 336 BP 397 EP 406 PG 4 WC Astronomy & Astrophysics SC Astronomy & Astrophysics GA BD69S UT WOS:A1995BD69S00062 ER PT S AU BRAINERD, TG VILLUMSEN, JV AF BRAINERD, TG VILLUMSEN, JV BE Holt, SS Bennett, CL TI The power spectrum of dark matter halos in a CDM universe SO DARK MATTER SE AIP CONFERENCE PROCEEDINGS LA English DT Proceedings Paper CT 5th Annual October Astrophysics Conference - Dark Matter CY OCT, 1994 CL COLLEGE PK, MD SP Goddard Space Flight Ctr, Univ Maryland C1 LOS ALAMOS NATL LAB,LOS ALAMOS,NM 87545. RI Brainerd, Tereasa /H-4479-2014 NR 0 TC 0 Z9 0 U1 0 U2 0 PU AIP PRESS PI WOODBURY PA AMERICAN INSTITUTE OF PHYSICS 500 SUNNYSIDE BOULEVARD, WOODBURY, NY 11797-2999 SN 0094-243X BN 1-56396-438-4 J9 AIP CONF PROC PY 1995 IS 336 BP 407 EP 410 PG 4 WC Astronomy & Astrophysics SC Astronomy & Astrophysics GA BD69S UT WOS:A1995BD69S00063 ER PT S AU BROMLEY, BC WARREN, MS ZUREK, WH AF BROMLEY, BC WARREN, MS ZUREK, WH BE Holt, SS Bennett, CL TI Rich cluster simulation: Dynamics and mass estimates SO DARK MATTER SE AIP CONFERENCE PROCEEDINGS LA English DT Proceedings Paper CT 5th Annual October Astrophysics Conference - Dark Matter CY OCT, 1994 CL COLLEGE PK, MD SP Goddard Space Flight Ctr, Univ Maryland C1 LOS ALAMOS NATL LAB,LOS ALAMOS,NM 87545. NR 0 TC 2 Z9 2 U1 0 U2 0 PU AIP PRESS PI WOODBURY PA AMERICAN INSTITUTE OF PHYSICS 500 SUNNYSIDE BOULEVARD, WOODBURY, NY 11797-2999 SN 0094-243X BN 1-56396-438-4 J9 AIP CONF PROC PY 1995 IS 336 BP 433 EP 436 PG 4 WC Astronomy & Astrophysics SC Astronomy & Astrophysics GA BD69S UT WOS:A1995BD69S00068 ER PT B AU vanBibber, K AF vanBibber, K BE Guiderdoni, B Greene, G Hinds, D TranThanhVan, J TI Experimental overview of axion searches SO DARK MATTER IN COSMOLOGY, CLOCKS AND TESTS OF FUNDAMENTAL LAWS SE MORIOND WORKSHOPS LA English DT Proceedings Paper CT XXXth Rencontres de Moriond on Dark Matter in Cosmology, Clocks and Tests of Fundamental Laws CY JAN 22-29, 1995 CL VILLARS SUR OLLON, SWITZERLAND SP CNRS, Inst Natl Phys Nucl & Phys Particules, CEA, Minist Enseignement Super & Rech, Int Sci Fdn AB Experimental methods to search for the 'invisible axion' (f(a) >> 250 GeV) are reviewed. The report focuses on the axion-photon coupling, both for laboratory experiments as well as those looking for stellar or cosmologically produced axions. The conclusion is that while the axion-photon mixing in principle would permit laboratory axion searches which are broadband in mass, in fact no such experiment could have the sensitivity to the axion, where m(a)f(a) approximate to m(pi)f(pi). The only experiments which promise to have any chance to find the axion are the microwave cavity experiments, which presume axions to constitute our galactic halo dark matter. The conversion of axions into a monochromatic microwave signal in a resonant circuit affords the experiment the extraordinary sensitivity required to see the axion, at the expense of being narrowband in mass, i.e. a tuning experiment. Two such efforts are underway in the world. RP vanBibber, K (reprint author), LAWRENCE LIVERMORE NATL LAB,7000 EAST AVE,LIVERMORE,CA 94550, USA. NR 0 TC 0 Z9 0 U1 0 U2 0 PU EDITIONS FRONTIERES PI DREUX PA 7 AVENUE KENNEDY, 28100 DREUX, FRANCE BN 2-86332-178-1 J9 MORIOND WOR PY 1995 VL M86 BP 169 EP 179 PG 11 WC Astronomy & Astrophysics SC Astronomy & Astrophysics GA BG71M UT WOS:A1995BG71M00018 ER PT B AU Hagmann, C Stoeffl, W vanBibber, K Daw, E Kinion, D Rosenberg, L Sikivie, P Sullivan, N Tanner, D Moltz, D Nezrick, F Turner, M Golubev, N Kravchuk, L AF Hagmann, C Stoeffl, W vanBibber, K Daw, E Kinion, D Rosenberg, L Sikivie, P Sullivan, N Tanner, D Moltz, D Nezrick, F Turner, M Golubev, N Kravchuk, L BE Guiderdoni, B Greene, G Hinds, D TranThanhVan, J TI A second-generation cosmic axion experiment SO DARK MATTER IN COSMOLOGY, CLOCKS AND TESTS OF FUNDAMENTAL LAWS SE MORIOND WORKSHOPS LA English DT Proceedings Paper CT XXXth Rencontres de Moriond on Dark Matter in Cosmology, Clocks and Tests of Fundamental Laws CY JAN 22-29, 1995 CL VILLARS SUR OLLON, SWITZERLAND SP CNRS, Inst Natl Phys Nucl & Phys Particules, CEA, Minist Enseignement Super & Rech, Int Sci Fdn AB An experiment is described to detect dark matter axions trapped in the halo of our galaxy. Galactic axions are converted into microwave photons via the Primakoff effect in a static background field provided by a superconducting magnet. The photons are collected in a high Q microwave cavity and detected by a low noise receiver. The axion mass range accessible by this experiment is 1.3 - 13 mu eV. The expected sensitivity will be rougly 50 times greater than achieved by previous experiments in this mass range. The assembly of the detector is well under way at LLNL and data taking will start in mid-1995. RP Hagmann, C (reprint author), LAWRENCE LIVERMORE NATL LAB,7000 EAST AVE,LIVERMORE,CA 94550, USA. NR 0 TC 1 Z9 1 U1 0 U2 0 PU EDITIONS FRONTIERES PI DREUX PA 7 AVENUE KENNEDY, 28100 DREUX, FRANCE BN 2-86332-178-1 J9 MORIOND WOR PY 1995 VL M86 BP 181 EP 186 PG 6 WC Astronomy & Astrophysics SC Astronomy & Astrophysics GA BG71M UT WOS:A1995BG71M00019 ER PT B AU Herczeg, P AF Herczeg, P BE Guiderdoni, B Greene, G Hinds, D TranThanhVan, J TI Searches for T-odd interactions in nuclear processes: Review of the theory SO DARK MATTER IN COSMOLOGY, CLOCKS AND TESTS OF FUNDAMENTAL LAWS SE MORIOND WORKSHOPS LA English DT Proceedings Paper CT XXXth Rencontres de Moriond on Dark Matter in Cosmology, Clocks and Tests of Fundamental Laws CY JAN 22-29, 1995 CL VILLARS SUR OLLON, SWITZERLAND SP CNRS, Inst Natl Phys Nucl & Phys Particules, CEA, Minist Enseignement Super & Rech, Int Sci Fdn AB We review briefly the theoretical aspects of time reversal violation in nuclear processes. RP Herczeg, P (reprint author), LOS ALAMOS NATL LAB,DIV THEORET,LOS ALAMOS,NM 87545, USA. NR 0 TC 0 Z9 0 U1 0 U2 0 PU EDITIONS FRONTIERES PI DREUX PA 7 AVENUE KENNEDY, 28100 DREUX, FRANCE BN 2-86332-178-1 J9 MORIOND WOR PY 1995 VL M86 BP 477 EP 488 PG 12 WC Astronomy & Astrophysics SC Astronomy & Astrophysics GA BG71M UT WOS:A1995BG71M00050 ER PT B AU Jaros, JA AF Jaros, JA BE Guiderdoni, B Greene, G Hinds, D TranThanhVan, J TI A search for millicharged particles at SLAC SO DARK MATTER IN COSMOLOGY, CLOCKS AND TESTS OF FUNDAMENTAL LAWS SE MORIOND WORKSHOPS LA English DT Proceedings Paper CT XXXth Rencontres de Moriond on Dark Matter in Cosmology, Clocks and Tests of Fundamental Laws CY JAN 22-29, 1995 CL VILLARS SUR OLLON, SWITZERLAND SP CNRS, Inst Natl Phys Nucl & Phys Particules, CEA, Minist Enseignement Super & Rech, Int Sci Fdn AB Particles with electric charge q/e less than or equal to 10(-3) and masses in the range 1-1000 MeV/c(2) are not excluded by present experiments or by astrophysical or cosmological arguments. Such millicharged particles may be a form of shadow matter that couples to ordinary matter by virtue of shadow photon/photon mixing. This paper describes a search for millicharged particles in a dedicated beam-dump experiment at SLAG. A preliminary analysis of part of our data excludes particles of mass approximate to 1 MeV/c(2) with q/e> 6x10(-5). RP Jaros, JA (reprint author), STANFORD UNIV,STANFORD LINEAR ACCELERATOR CTR,STANFORD,CA 94309, USA. NR 0 TC 1 Z9 1 U1 0 U2 0 PU EDITIONS FRONTIERES PI DREUX PA 7 AVENUE KENNEDY, 28100 DREUX, FRANCE BN 2-86332-178-1 J9 MORIOND WOR PY 1995 VL M86 BP 565 EP 570 PG 6 WC Astronomy & Astrophysics SC Astronomy & Astrophysics GA BG71M UT WOS:A1995BG71M00059 ER PT B AU Wasserman, E AF Wasserman, E BE Guiderdoni, B Greene, G Hinds, D TranThanhVan, J TI Search for time-reversal non-invariance in neutron beta decay SO DARK MATTER IN COSMOLOGY, CLOCKS AND TESTS OF FUNDAMENTAL LAWS SE MORIOND WORKSHOPS LA English DT Proceedings Paper CT XXXth Rencontres de Moriond on Dark Matter in Cosmology, Clocks and Tests of Fundamental Laws CY JAN 22-29, 1995 CL VILLARS SUR OLLON, SWITZERLAND SP CNRS, Inst Natl Phys Nucl & Phys Particules, CEA, Minist Enseignement Super & Rech, Int Sci Fdn AB Since the discovery of CP-violation in 1964, its origin has remained a puzzle. Tests of the related time-reversal symmetry (T) have been pursued in the hope they will yield a solution. Measurement of the triple-correlation (D sigma(n) . p(p)xp(e)) among the neutron spin, and the electron and proton momenta in neutron beta decay is a sensitive test of T-invariance in the weak interaction. The T-conserving electromagnetic final state contributions (FSC) to D are particularly small, two orders of magnitude below the present limits. The observation of D above the FSC would require physics beyond the Standard Model. We discuss previous measurements of D and progress in the development of a new experiment that should have an order of magnitude greater sensitivity. RP Wasserman, E (reprint author), UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,DIV NUCL SCI,BERKELEY,CA 94720, USA. NR 0 TC 1 Z9 1 U1 0 U2 0 PU EDITIONS FRONTIERES PI DREUX PA 7 AVENUE KENNEDY, 28100 DREUX, FRANCE BN 2-86332-178-1 J9 MORIOND WOR PY 1995 VL M86 BP 613 EP 620 PG 8 WC Astronomy & Astrophysics SC Astronomy & Astrophysics GA BG71M UT WOS:A1995BG71M00065 ER PT S AU NELSON, AJ SINHA, K MORELAND, J AF NELSON, AJ SINHA, K MORELAND, J BE Ashok, S Chevallier, J Akasaki, I Johnson, NM Sopori, BL TI Growth and characterization of the binary defect alloy Cu2-xSe and the relation to II-VI/I-III-VI heterojunction formation SO DEFECT AND IMPURITY ENGINEERED SEMICONDUCTORS AND DEVICES SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Defect and Impurity Engineered Semiconductors and Devices, at the 1995 MRS Spring Meeting CY APR 17-21, 1995 CL SAN FRANCISCO, CA SP MRS C1 NATL RENEWABLE ENERGY LAB,GOLDEN,CO 80401. NR 0 TC 1 Z9 1 U1 0 U2 0 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-281-2 J9 MATER RES SOC SYMP P PY 1995 VL 378 BP 249 EP 254 PG 6 WC Electrochemistry; Engineering, Electrical & Electronic; Materials Science, Coatings & Films; Physics, Applied SC Electrochemistry; Engineering; Materials Science; Physics GA BE14Q UT WOS:A1995BE14Q00039 ER PT S AU DENG, XJ SOPORI, BL AF DENG, XJ SOPORI, BL BE Ashok, S Chevallier, J Akasaki, I Johnson, NM Sopori, BL TI Low-temperature diffusivity of hydrogen in different silicon substrates SO DEFECT AND IMPURITY ENGINEERED SEMICONDUCTORS AND DEVICES SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Defect and Impurity Engineered Semiconductors and Devices, at the 1995 MRS Spring Meeting CY APR 17-21, 1995 CL SAN FRANCISCO, CA SP MRS C1 NATL RENEWABLE ENERGY LAB,GOLDEN,CO 80401. NR 0 TC 2 Z9 2 U1 0 U2 0 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-281-2 J9 MATER RES SOC SYMP P PY 1995 VL 378 BP 359 EP 364 PG 6 WC Electrochemistry; Engineering, Electrical & Electronic; Materials Science, Coatings & Films; Physics, Applied SC Electrochemistry; Engineering; Materials Science; Physics GA BE14Q UT WOS:A1995BE14Q00055 ER PT S AU ZOLPER, JC PEARTON, SJ ABERNATHY, CR VARTULI, CB AF ZOLPER, JC PEARTON, SJ ABERNATHY, CR VARTULI, CB BE Ashok, S Chevallier, J Akasaki, I Johnson, NM Sopori, BL TI High resistivity InAlN by nitrogen or oxygen implantation SO DEFECT AND IMPURITY ENGINEERED SEMICONDUCTORS AND DEVICES SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Defect and Impurity Engineered Semiconductors and Devices, at the 1995 MRS Spring Meeting CY APR 17-21, 1995 CL SAN FRANCISCO, CA SP MRS C1 SANDIA NATL LABS,ALBUQUERQUE,NM 87185. NR 0 TC 0 Z9 0 U1 0 U2 1 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-281-2 J9 MATER RES SOC SYMP P PY 1995 VL 378 BP 485 EP 490 PG 6 WC Electrochemistry; Engineering, Electrical & Electronic; Materials Science, Coatings & Films; Physics, Applied SC Electrochemistry; Engineering; Materials Science; Physics GA BE14Q UT WOS:A1995BE14Q00074 ER PT S AU WETZEL, C WALUKIEWICZ, W HALLER, EF AMANO, H AKASAKI, I AF WETZEL, C WALUKIEWICZ, W HALLER, EF AMANO, H AKASAKI, I BE Ashok, S Chevallier, J Akasaki, I Johnson, NM Sopori, BL TI Photoluminescence studies of GaN and AlGaN layers under hydrostatic pressure SO DEFECT AND IMPURITY ENGINEERED SEMICONDUCTORS AND DEVICES SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Defect and Impurity Engineered Semiconductors and Devices, at the 1995 MRS Spring Meeting CY APR 17-21, 1995 CL SAN FRANCISCO, CA SP MRS C1 UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,BERKELEY,CA 94720. RI Wetzel, Christian/O-4017-2014 OI Wetzel, Christian/0000-0002-6055-0990 NR 0 TC 5 Z9 5 U1 0 U2 2 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-281-2 J9 MATER RES SOC SYMP P PY 1995 VL 378 BP 509 EP 514 PG 6 WC Electrochemistry; Engineering, Electrical & Electronic; Materials Science, Coatings & Films; Physics, Applied SC Electrochemistry; Engineering; Materials Science; Physics GA BE14Q UT WOS:A1995BE14Q00078 ER PT S AU HALLER, EE AF HALLER, EE BE Ashok, S Chevallier, J Akasaki, I Johnson, NM Sopori, BL TI Local vibrational mode (LVM) spectroscopy of semiconductors SO DEFECT AND IMPURITY ENGINEERED SEMICONDUCTORS AND DEVICES SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Defect and Impurity Engineered Semiconductors and Devices, at the 1995 MRS Spring Meeting CY APR 17-21, 1995 CL SAN FRANCISCO, CA SP MRS C1 LAWRENCE BERKELEY LAB,BERKELEY,CA 94720. NR 0 TC 10 Z9 10 U1 0 U2 0 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-281-2 J9 MATER RES SOC SYMP P PY 1995 VL 378 BP 547 EP 565 PG 19 WC Electrochemistry; Engineering, Electrical & Electronic; Materials Science, Coatings & Films; Physics, Applied SC Electrochemistry; Engineering; Materials Science; Physics GA BE14Q UT WOS:A1995BE14Q00084 ER PT S AU LILIENTALWEBER, Z SWIDER, W KAGIICHI, H CLAVERIE, A WANG, HH WHITAKER, JF AF LILIENTALWEBER, Z SWIDER, W KAGIICHI, H CLAVERIE, A WANG, HH WHITAKER, JF BE Ashok, S Chevallier, J Akasaki, I Johnson, NM Sopori, BL TI Relation between structure and carrier lifetime in As-implanted GaAs SO DEFECT AND IMPURITY ENGINEERED SEMICONDUCTORS AND DEVICES SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Defect and Impurity Engineered Semiconductors and Devices, at the 1995 MRS Spring Meeting CY APR 17-21, 1995 CL SAN FRANCISCO, CA SP MRS C1 LAWRENCE BERKELEY LAB,DIV MAT SCI,BERKELEY,CA 94720. RI Liliental-Weber, Zuzanna/H-8006-2012 NR 0 TC 1 Z9 1 U1 0 U2 0 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-281-2 J9 MATER RES SOC SYMP P PY 1995 VL 378 BP 677 EP 682 PG 6 WC Electrochemistry; Engineering, Electrical & Electronic; Materials Science, Coatings & Films; Physics, Applied SC Electrochemistry; Engineering; Materials Science; Physics GA BE14Q UT WOS:A1995BE14Q00102 ER PT S AU MURPHY, R SOPORI, BL ROSE, D AF MURPHY, R SOPORI, BL ROSE, D BE Ashok, S Chevallier, J Akasaki, I Johnson, NM Sopori, BL TI Influence of dislocations on the I-V characteristics of silicon solar cells SO DEFECT AND IMPURITY ENGINEERED SEMICONDUCTORS AND DEVICES SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Defect and Impurity Engineered Semiconductors and Devices, at the 1995 MRS Spring Meeting CY APR 17-21, 1995 CL SAN FRANCISCO, CA SP MRS C1 NATL RENEWABLE ENERGY LAB,GOLDEN,CO 80401. NR 0 TC 3 Z9 3 U1 0 U2 1 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-281-2 J9 MATER RES SOC SYMP P PY 1995 VL 378 BP 749 EP 756 PG 8 WC Electrochemistry; Engineering, Electrical & Electronic; Materials Science, Coatings & Films; Physics, Applied SC Electrochemistry; Engineering; Materials Science; Physics GA BE14Q UT WOS:A1995BE14Q00112 ER PT S AU VANSCYOC, JM JAMES, RB SCHLESINGER, TE GILBERT, TS AF VANSCYOC, JM JAMES, RB SCHLESINGER, TE GILBERT, TS BE Ashok, S Chevallier, J Akasaki, I Johnson, NM Sopori, BL TI Defects and impurities in mercuric iodide processing SO DEFECT AND IMPURITY ENGINEERED SEMICONDUCTORS AND DEVICES SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Defect and Impurity Engineered Semiconductors and Devices, at the 1995 MRS Spring Meeting CY APR 17-21, 1995 CL SAN FRANCISCO, CA SP MRS C1 SANDIA NATL LABS,ADV MAT RES DEPT,LIVERMORE,CA 94551. NR 0 TC 1 Z9 1 U1 0 U2 0 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-281-2 J9 MATER RES SOC SYMP P PY 1995 VL 378 BP 795 EP 801 PG 7 WC Electrochemistry; Engineering, Electrical & Electronic; Materials Science, Coatings & Films; Physics, Applied SC Electrochemistry; Engineering; Materials Science; Physics GA BE14Q UT WOS:A1995BE14Q00119 ER PT S AU CONTRERAS, MA WEBB, J TENNANT, A NOUFI, R AF CONTRERAS, MA WEBB, J TENNANT, A NOUFI, R BE Ashok, S Chevallier, J Akasaki, I Johnson, NM Sopori, BL TI Room temperature infrared electroluminescence from thin-film polycrystalline chalcopyrite Cu(In,Ga)Se-2-based diodes SO DEFECT AND IMPURITY ENGINEERED SEMICONDUCTORS AND DEVICES SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Defect and Impurity Engineered Semiconductors and Devices, at the 1995 MRS Spring Meeting CY APR 17-21, 1995 CL SAN FRANCISCO, CA SP MRS C1 NATL RENEWABLE ENERGY LAB,GOLDEN,CO 80401. NR 0 TC 0 Z9 0 U1 0 U2 0 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-281-2 J9 MATER RES SOC SYMP P PY 1995 VL 378 BP 803 EP 808 PG 6 WC Electrochemistry; Engineering, Electrical & Electronic; Materials Science, Coatings & Films; Physics, Applied SC Electrochemistry; Engineering; Materials Science; Physics GA BE14Q UT WOS:A1995BE14Q00120 ER PT B AU DINI, JW AF DINI, JW BE Merchant, HD TI Impurities in chromium deposits produced by electroplating and physical vapor deposition SO DEFECT STRUCTURE, MORPHOLOGY AND PROPERTIES OF DEPOSITS LA English DT Proceedings Paper CT Symposium on Defect Structure, Morphology and Properties of Deposits, at the 1994 TMS Fall Meeting CY OCT 04-06, 1994 CL ROSEMONT, IL SP Min, Met & Mat Soc, SMD Non Ferrous Met Committ, EMPMD, Electron Packaging & Interconnect Mat Comm C1 LAWRENCE LIVERMORE NATL LAB,LIVERMORE,CA 94551. NR 0 TC 1 Z9 1 U1 0 U2 0 PU MINERALS, METALS & MATERIALS SOC PI WARRENDALE PA 420 COMMONWEALTH DR, WARRENDALE, PA 15086 BN 0-87339-290-6 PY 1995 BP 369 EP 378 PG 10 WC Electrochemistry; Metallurgy & Metallurgical Engineering; Materials Science, Characterization & Testing SC Electrochemistry; Metallurgy & Metallurgical Engineering; Materials Science GA BD51G UT WOS:A1995BD51G00020 ER PT B AU CLARK, GA SENGUPTA, SK AIMONETTI, WD ROESKE, F DONETTI, JG FIELDS, DJ SHERWOOD, RJ SCHAICH, PC AF CLARK, GA SENGUPTA, SK AIMONETTI, WD ROESKE, F DONETTI, JG FIELDS, DJ SHERWOOD, RJ SCHAICH, PC BE Dubey, AC Cindrich, I Ralston, JM Rigano, K TI MULTISPECTRAL IMAGE FUSION FOR DETECTING LAND MINES SO DETECTION TECHNOLOGIES FOR MINES AND MINELIKE TARGETS SE PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) LA English DT Proceedings Paper CT Conference on Detection Technologies for Mines and Minelike Targets CY APR 17-21, 1995 CL ORLANDO, FL SP Soc Photo Opt Instrumentat Engineers C1 LAWRENCE LIVERMORE NATL LAB,LIVERMORE,CA 94550. NR 0 TC 4 Z9 4 U1 0 U2 0 PU SPIE - INT SOC OPTICAL ENGINEERING PI BELLINGHAM PA PO BOX 10, BELLINGHAM, WA 98227-0010 BN 0-8194-1852-8 J9 P SOC PHOTO-OPT INS PY 1995 VL 2496 BP 850 EP 864 DI 10.1117/12.211378 PG 15 WC Remote Sensing; Optics SC Remote Sensing; Optics GA BD42F UT WOS:A1995BD42F00079 ER PT S AU TERNES, MP WILKES, KE MCLAIN, HA AF TERNES, MP WILKES, KE MCLAIN, HA BE Williams, MF Lampo, RG TI COOLING ENERGY PERFORMANCE AND INSTALLATION OF A RETROFITTED EXTERIOR INSULATION AND FINISH SYSTEM ON MASONRY RESIDENCES IN THE SOUTHWESTERN UNITED-STATES SO DEVELOPMENT, USE AND PERFORMANCE OF EXTERIOR INSULATION AND FINISH SYSTEMS (EIFS) SE AMERICAN SOCIETY FOR TESTING AND MATERIALS SPECIAL TECHNICAL PUBLICATION LA English DT Proceedings Paper CT International Symposium on Exterior Insulation and Finish Systems (EIFS) - Performance of EIFS Worldwide CY SEP 21-24, 1992 CL WASHINGTON, DC SP AMER SOC TESTING & MAT, COMM C11 GYPSUM & RELATED BLDG MAT & SYST, AMER SOC TESTING & MAT, COMM E6 PERFORMANCE BLDG, ASSOC WALL & CEILING IND, BRIT BOARD AGREMENT, CTR SCI & TECH BATIMENT, EIFS IND MEMBERS ASSOC, NATL RES COUNCIL CANADA, INST RES CONSTRUCT, NATL INST BLDG SCI, BLDG THERMAL ENVELOPE COORDINAT COUNCIL DE ENERGY CONSERVATION; DEMAND REDUCTION; AIR CONDITIONING; INSULATION; MONITORING; INSTALLATION PROCEDURE; WALLS; ENERGY MANAGEMENT C1 OAK RIDGE NATL LAB,OAK RIDGE,TN 37831. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMERICAN SOCIETY TESTING AND MATERIALS PI W CONSHOHOCKEN PA 100 BARR HARBOR DRIVE, W CONSHOHOCKEN, PA 19428-2959 SN 1071-5827 BN 0-8031-2019-2 J9 AM SOC TEST MATER PY 1995 VL 1187 BP 257 EP 274 PG 18 WC Construction & Building Technology SC Construction & Building Technology GA BC72U UT WOS:A1995BC72U00020 ER PT B AU RONCONE, RL SWEENEY, DW AF RONCONE, RL SWEENEY, DW BE Cindrich, I Lee, SH TI CANCELLATION OF MATERIAL DISPERSION IN HARMONIC DIFFRACTIVE LENSES SO DIFFRACTIVE AND HOLOGRAPHIC OPTICS TECHNOLOGY II SE PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) LA English DT Proceedings Paper CT Conference on Diffractive and Holographic Optics Technology II CY FEB 09-10, 1995 CL SAN JOSE, CA SP SOC PHOTO OPT INSTRUMENTAT ENGINEERS DE DIFFRACTIVE LENS; HYBRID ELEMENT; HARMONIC LENS; DISPERSION; DIAMOND TURNING; ACHROMAT C1 LAWRENCE LIVERMORE NATL LAB,LIVERMORE,CA 94550. NR 0 TC 1 Z9 1 U1 0 U2 2 PU SPIE - INT SOC OPTICAL ENGINEERING PI BELLINGHAM PA PO BOX 10, BELLINGHAM, WA 98227-0010 BN 0-8194-1751-3 J9 P SOC PHOTO-OPT INS PY 1995 VL 2404 BP 81 EP 88 DI 10.1117/12.207498 PG 8 WC Optics; Physics, Applied SC Optics; Physics GA BC98X UT WOS:A1995BC98X00009 ER PT B AU SMITH, RE WARREN, ME WENDT, JR VAWTER, GA AF SMITH, RE WARREN, ME WENDT, JR VAWTER, GA BE Cindrich, I Lee, SH TI NIR HIGH-EFFICIENCY SUBWAVELENGTH DIFFRACTIVE STRUCTURES IN SEMICONDUCTORS SO DIFFRACTIVE AND HOLOGRAPHIC OPTICS TECHNOLOGY II SE PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) LA English DT Proceedings Paper CT Conference on Diffractive and Holographic Optics Technology II CY FEB 09-10, 1995 CL SAN JOSE, CA SP SOC PHOTO OPT INSTRUMENTAT ENGINEERS C1 SANDIA NATL LABS,ALBUQUERQUE,NM 87185. NR 0 TC 0 Z9 0 U1 0 U2 0 PU SPIE - INT SOC OPTICAL ENGINEERING PI BELLINGHAM PA PO BOX 10, BELLINGHAM, WA 98227-0010 BN 0-8194-1751-3 J9 P SOC PHOTO-OPT INS PY 1995 VL 2404 BP 122 EP 128 DI 10.1117/12.207462 PG 7 WC Optics; Physics, Applied SC Optics; Physics GA BC98X UT WOS:A1995BC98X00013 ER PT B AU Prasad, L Rao, RL AF Prasad, L Rao, RL BE Kuo, CCJ TI Object recognition by multiresolutional template matching SO DIGITAL IMAGE STORAGE AND ARCHIVING SYSTEMS SE PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) LA English DT Proceedings Paper CT Conference on Digital Image Storage and Archiving Systems CY OCT 25-26, 1995 CL PHILADELPHIA, PA SP Soc Photo Opt Instrumentat Engineers DE template matching; multiresolution; object recognition; wavelet pyramidal decomposition; pose; minimal enclosing rectangle C1 LOS ALAMOS NATL LAB,DIV THEORET,LOS ALAMOS,NM 87545. NR 0 TC 3 Z9 3 U1 0 U2 0 PU SPIE - INT SOC OPTICAL ENGINEERING PI BELLINGHAM PA PO BOX 10, BELLINGHAM, WA 98227-0010 BN 0-8194-1970-2 J9 P SOC PHOTO-OPT INS PY 1995 VL 2606 BP 300 EP 311 DI 10.1117/12.227252 PG 12 WC Computer Science, Artificial Intelligence; Computer Science, Hardware & Architecture; Computer Science, Information Systems; Optics SC Computer Science; Optics GA BE66U UT WOS:A1995BE66U00028 ER PT J AU TATSUKA, M IBEANU, GC IZUMI, T NARAYAN, S RAMANA, CV KIM, NK KANG, WL ROY, G MITRA, S AF TATSUKA, M IBEANU, GC IZUMI, T NARAYAN, S RAMANA, CV KIM, NK KANG, WL ROY, G MITRA, S TI STRUCTURAL ORGANIZATION OF THE MOUSE DNA-REPAIR GENE, N-METHYLPURINE-DNA GLYCOSYLASE SO DNA AND CELL BIOLOGY LA English DT Article ID O6-METHYLGUANINE-DNA METHYLTRANSFERASE; ALKYLATING-AGENTS; CDNA; 3-METHYLADENINE; TRANSCRIPTION; EXPRESSION; CLONING; RNA; SEQUENCES; MAPS AB N-Methylpurine-DNA glycosylase (MPG), a ubiquitous DNA repair enzyme, removes N-alkylpurines and other purine lesions induced in DNA by simple alkylating carcinogens, A mouse MPG cDNA clone was isolated from a lambda recombinant phage library of BALB/c mouse lung cell and characterized, Using the mouse MPG cDNA as a probe, the complete mouse MPG gene was isolated in two overlapping lambda recombinant genomic clones. The 6-kb gene has four exons containing 1,002 bp of coding sequence. The transcription start site was identified in the genomic sequence by primer extension of MPG mRNA from a mouse lung fibroblast cell line, The location of this transcription start site was confirmed by in vitro transcription with the promoter-containing plasmid template. Promoter function of the sequence 5' upstream of the transcription initiation site was shown by transient expression of the firefly luciferase reporter gene under the control of this sequence in transfected human and mouse cells, The mouse MPG promoter contains no TATA box, but has a CAAT element and is G.C-rich with putative AP2 elements and SP1-complementary sequences. C1 UNIV TEXAS,MED BRANCH,DEPT HUMAN BIOL CHEM & GENET,GALVESTON,TX 77555. OAK RIDGE NATL LAB,DIV BIOL,OAK RIDGE,TN 37831. UNIV TEXAS,MED BRANCH,SEALY CTR MOLEC SCI,GALVESTON,TX 77555. FU NCI NIH HHS [CA 53791] NR 28 TC 19 Z9 23 U1 0 U2 1 PU MARY ANN LIEBERT INC PUBL PI LARCHMONT PA 2 MADISON AVENUE, LARCHMONT, NY 10538 SN 1044-5498 J9 DNA CELL BIOL JI DNA Cell Biol. PD JAN PY 1995 VL 14 IS 1 BP 37 EP 45 DI 10.1089/dna.1995.14.37 PG 9 WC Biochemistry & Molecular Biology; Cell Biology; Genetics & Heredity SC Biochemistry & Molecular Biology; Cell Biology; Genetics & Heredity GA QD520 UT WOS:A1995QD52000005 PM 7832991 ER PT J AU Volik, S Lebedev, Y Nikolaev, L Shevchenko, Y Vinogradova, T Kopantzev, E Kolesnik, T Monastyrskaya, G Kunz, U Grzeschik, KH Ashworth, LK Lennon, G Sverdlov, E AF Volik, S Lebedev, Y Nikolaev, L Shevchenko, Y Vinogradova, T Kopantzev, E Kolesnik, T Monastyrskaya, G Kunz, U Grzeschik, KH Ashworth, LK Lennon, G Sverdlov, E TI Mapping of transcribed sequences on human chromosome 19 SO DNA SEQUENCE LA English DT Article DE chromosome specific hncDNA library; EST/STS mapping; human chromosome 19; human genome project ID HUMAN GENOME PROJECT; EXON-AMPLIFICATION; PRIMER WALKING; HUMAN GENES; DNA; HYBRID; CDNAS; CONSTRUCTION; SELECTION; FRAGMENTS AB 30 EST/STS have been mapped on human chromosome 19 using a highly specific hncDNA library as a source of transcribed sequences. In addition more than 50 sites constituting 19 families of closely related sequences containing at least one transcribed member each were mapped across the chromosome. Chromosome-19 specific hncDNA clones were hybridized to chromosome 19 cosmids that were previously assembled into contigs covering about 80% of Chr19. The hybridization results were verified by PCR. Such an approach to EST mapping provides information on possible locations of genes as transcribed units of genome and on location of repeated elements used for the priming the hncDNA synthesis. Mapped hncDNA sequences may serve as good starting points for the systematic sequencing of transcribed genomic regions. C1 MM SHEMYAKIN INST BIOORGAN CHEM,MOSCOW 117871,RUSSIA. UNIV MARBURG KLINIKUM,MED ZENTRUM HUMANGENET,W-3550 MARBURG,GERMANY. LAWRENCE LIVERMORE NATL LAB,CTR HUMAN GENOME,LIVERMORE,CA 94550. RI Nikolaev, Lev/J-1666-2012; Lebedev, Yuri/G-6738-2012 OI Lebedev, Yuri/0000-0003-4554-4733 NR 49 TC 4 Z9 4 U1 0 U2 0 PU HARWOOD ACAD PUBL GMBH PI READING PA C/O STBS LTD, PO BOX 90, READING, BERKS, ENGLAND RG1 8JL SN 1042-5179 J9 DNA SEQUENCE JI DNA Seq. PY 1995 VL 6 IS 1 BP 13 EP & DI 10.3109/10425179509074694 PG 15 WC Biotechnology & Applied Microbiology; Genetics & Heredity SC Biotechnology & Applied Microbiology; Genetics & Heredity GA TN446 UT WOS:A1995TN44600002 PM 8746456 ER PT B AU KNOLL, DA MCHUGH, PR MOUSSEAU, VA AF KNOLL, DA MCHUGH, PR MOUSSEAU, VA BE Keyes, DE Saad, Y Truhlar, DG TI NEWTON-KRYLOV-SCHWARZ METHODS APPLIED TO THE TOKAMAK EDGE PLASMA FLUID EQUATIONS SO DOMAIN-BASED PARALLELISM AND PROBLEM DECOMPOSITION METHODS IN COMPUTATIONAL SCIENCE AND ENGINEERING LA English DT Proceedings Paper CT Workshop on Domain-Based Parallelism and Problem Decomposition Methods in Computational Science and Engineering CY APR, 1994 CL MINNESOTA SUPERCOMP INST, MINNEAPOLIS, MN HO MINNESOTA SUPERCOMP INST C1 IDAHO NATL ENGN LAB,IDAHO FALLS,ID 83415. RI Truhlar, Donald/G-7076-2015 OI Truhlar, Donald/0000-0002-7742-7294 NR 0 TC 4 Z9 4 U1 0 U2 0 PU SIAM PI PHILADELPHIA PA 3600 UNIV CITY SCIENCE CENTER, PHILADELPHIA, PA 19104-2688 BN 0-89871-348-X PY 1995 BP 75 EP 95 PG 21 WC Computer Science, Theory & Methods SC Computer Science GA BD08D UT WOS:A1995BD08D00005 ER PT B AU GROPP, W SMITH, B AF GROPP, W SMITH, B BE Keyes, DE Saad, Y Truhlar, DG TI PARALLEL DOMAIN DECOMPOSITION SOFTWARE SO DOMAIN-BASED PARALLELISM AND PROBLEM DECOMPOSITION METHODS IN COMPUTATIONAL SCIENCE AND ENGINEERING LA English DT Proceedings Paper CT Workshop on Domain-Based Parallelism and Problem Decomposition Methods in Computational Science and Engineering CY APR, 1994 CL MINNESOTA SUPERCOMP INST, MINNEAPOLIS, MN HO MINNESOTA SUPERCOMP INST C1 ARGONNE NATL LAB,DIV MATH & COMP SCI,ARGONNE,IL 60439. RI Truhlar, Donald/G-7076-2015 OI Truhlar, Donald/0000-0002-7742-7294 NR 0 TC 0 Z9 0 U1 0 U2 0 PU SIAM PI PHILADELPHIA PA 3600 UNIV CITY SCIENCE CENTER, PHILADELPHIA, PA 19104-2688 BN 0-89871-348-X PY 1995 BP 97 EP 106 PG 10 WC Computer Science, Theory & Methods SC Computer Science GA BD08D UT WOS:A1995BD08D00006 ER PT B AU STECHEL, EB AF STECHEL, EB BE Keyes, DE Saad, Y Truhlar, DG TI LINEAR SCALING ALGORITHMS FOR LARGE SCALE ELECTRONIC STRUCTURE CALCULATIONS SO DOMAIN-BASED PARALLELISM AND PROBLEM DECOMPOSITION METHODS IN COMPUTATIONAL SCIENCE AND ENGINEERING LA English DT Proceedings Paper CT Workshop on Domain-Based Parallelism and Problem Decomposition Methods in Computational Science and Engineering CY APR, 1994 CL MINNESOTA SUPERCOMP INST, MINNEAPOLIS, MN HO MINNESOTA SUPERCOMP INST C1 SANDIA NATL LABS,ALBUQUERQUE,NM 87185. RI Truhlar, Donald/G-7076-2015 OI Truhlar, Donald/0000-0002-7742-7294 NR 0 TC 5 Z9 5 U1 0 U2 0 PU SIAM PI PHILADELPHIA PA 3600 UNIV CITY SCIENCE CENTER, PHILADELPHIA, PA 19104-2688 BN 0-89871-348-X PY 1995 BP 217 EP 238 PG 22 WC Computer Science, Theory & Methods SC Computer Science GA BD08D UT WOS:A1995BD08D00013 ER PT J AU Doering, CR Gibbon, JD AF Doering, CR Gibbon, JD TI On the shape and dimension of the Lorenz attractor SO DYNAMICS AND STABILITY OF SYSTEMS LA English DT Article AB It is shown how the global attractor of the Lorenz equations is contained in a volume bounded by a sphere, a cylinder, the volume between two parabolic sheets, an ellipsoid and a cone. The first four are absorbing volumes while the interior of the cone is expelling. By a numerical search over these volumes, it is found that the origin is the most unstable point on the attractor and that an upper bound for the attractor's Lyapunov dimension is 2.401 when b = 8/3, r = 28 and sigma = 10. C1 UNIV LONDON IMPERIAL COLL SCI & TECHNOL,DEPT MATH,LONDON SW7 2BZ,ENGLAND. RP Doering, CR (reprint author), LOS ALAMOS NATL LAB,CTR NONLINEAR STUDIES,MAIL STOP B258,LOS ALAMOS,NM 87545, USA. NR 14 TC 24 Z9 24 U1 0 U2 3 PU CARFAX PUBL CO PI ABINGDON PA PO BOX 25, ABINGDON, OXFORDSHIRE, ENGLAND OX14 3UE SN 0268-1110 J9 DYNAM STABIL SYST JI Dyn. Stab. Syst. PY 1995 VL 10 IS 3 BP 255 EP 268 DI 10.1080/02681119508806207 PG 14 WC Mathematics, Applied; Mechanics SC Mathematics; Mechanics GA UH244 UT WOS:A1995UH24400004 ER PT S AU MARTIN, JE ODINEK, J AF MARTIN, JE ODINEK, J BE Drake, JM Klafter, J Kopelman, R Troian, SM TI Light scattering studies of an electrorheological fluid in oscillatory shear SO DYNAMICS IN SMALL CONFINING SYSTEMS II SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Dynamics in Small Confining Systems II, at the MRS 1994 Fall Meeting CY NOV 28-DEC 01, 1994 CL BOSTON, MA SP Mat Res Soc C1 SANDIA NATL LABS,DIV ADV MAT PHYS,ALBUQUERQUE,NM 87185. NR 0 TC 0 Z9 0 U1 0 U2 0 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-267-7 J9 MATER RES SOC SYMP P PY 1995 VL 366 BP 155 EP 162 PG 8 WC Chemistry, Physical; Physics, Atomic, Molecular & Chemical; Physics, Condensed Matter SC Chemistry; Physics GA BD57V UT WOS:A1995BD57V00019 ER PT S AU WILCOXON, JP MARTIN, JE AF WILCOXON, JP MARTIN, JE BE Drake, JM Klafter, J Kopelman, R Troian, SM TI Anomalous phase separation kinetics observed in a micelle system SO DYNAMICS IN SMALL CONFINING SYSTEMS II SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Dynamics in Small Confining Systems II, at the MRS 1994 Fall Meeting CY NOV 28-DEC 01, 1994 CL BOSTON, MA SP Mat Res Soc C1 SANDIA NATL LABS,ALBUQUERQUE,NM 87185. NR 0 TC 0 Z9 0 U1 0 U2 0 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-267-7 J9 MATER RES SOC SYMP P PY 1995 VL 366 BP 179 EP 182 PG 4 WC Chemistry, Physical; Physics, Atomic, Molecular & Chemical; Physics, Condensed Matter SC Chemistry; Physics GA BD57V UT WOS:A1995BD57V00022 ER PT S AU HEFFELFINGER, GS POHL, PI FRINK, LJD AF HEFFELFINGER, GS POHL, PI FRINK, LJD BE Drake, JM Klafter, J Kopelman, R Troian, SM TI Molecular dynamics computer simulations of diffusion in porous silicates SO DYNAMICS IN SMALL CONFINING SYSTEMS II SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Dynamics in Small Confining Systems II, at the MRS 1994 Fall Meeting CY NOV 28-DEC 01, 1994 CL BOSTON, MA SP Mat Res Soc C1 SANDIA NATL LABS,ALBUQUERQUE,NM 87185. NR 0 TC 7 Z9 7 U1 0 U2 0 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-267-7 J9 MATER RES SOC SYMP P PY 1995 VL 366 BP 225 EP 230 PG 6 WC Chemistry, Physical; Physics, Atomic, Molecular & Chemical; Physics, Condensed Matter SC Chemistry; Physics GA BD57V UT WOS:A1995BD57V00028 ER PT J AU CORDIER, P GRATZ, AJ AF CORDIER, P GRATZ, AJ TI TEM STUDY OF SHOCK METAMORPHISM IN QUARTZ FROM THE SEDAN NUCLEAR TEST SITE SO EARTH AND PLANETARY SCIENCE LETTERS LA English DT Article ID PLANAR DEFORMATION FEATURES AB Nuclear explosions represent a useful simulation of meteorite impacts. Stresses of tens of gigapascals are produced during detonation and stress pulses can last 0.1 ms or longer, which is 3-4 orders of magnitude longer than laboratory experiments. Samples studied here were taken from the ejecta of the Sedan nuclear test site and consist of a coarse-grained granodiorite containing quartz, plagioclase, K-feldspar, cordierite and hornblende. Shocked quartz grains were selected optically in thin section and studied by TEM. TEM reveals the presence of planar deformation features (PDFs), which consist of multiple sets of planar amorphous lamellae with the crystallographic orientations {10 $$($) over bar 13}, {10 $$($) over bar 12}, and rarely {10 $$($) over bar 11}. Some lamellae exhibit a substructure which consist of amorphous sublamellae organized 'en echelon'. No high-pressure phases were detected along the transformation lamellae. Some lamellae show evidence of beginning recrystallization, which probably occurred during cooling of the hot ejecta. The shock-induced defects present at the Sedan site are very similar to those seen in laboratory shock recovery experiments and also to those present at meteorite impact craters (e.g., Meteor Crater or Ries Crater). This suggests that shock-induced amorphization in quartz is not strongly dependant on shock pulse duration. C1 LAWRENCE LIVERMORE NATL LAB,DEPT EARTH & SPACE SCI,LIVERMORE,CA 94550. RP CORDIER, P (reprint author), UNIV SCI & TECH LILLE FLANDRES ARTOIS,STRUCT & PROPRIETES ETAT SOLIDE LAB,CNRS,URA 234,F-59655 VILLENEUVE DASCQ,FRANCE. RI Cordier, Patrick/D-2357-2012 OI Cordier, Patrick/0000-0002-1883-2994 NR 21 TC 13 Z9 14 U1 0 U2 8 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0012-821X J9 EARTH PLANET SC LETT JI Earth Planet. Sci. Lett. PD JAN PY 1995 VL 129 IS 1-4 BP 163 EP 170 DI 10.1016/0012-821X(94)00243-R PG 8 WC Geochemistry & Geophysics SC Geochemistry & Geophysics GA QD567 UT WOS:A1995QD56700011 ER PT J AU Tagliaferri, E Spalding, R Jacobs, C Ceplecha, Z AF Tagliaferri, E Spalding, R Jacobs, C Ceplecha, Z TI Analysis of the Marshall Islands Fireball of February 1, 1994 SO EARTH MOON AND PLANETS LA English DT Article; Proceedings Paper CT 1st International Conference on Meteoroids CY AUG 28-31, 1994 CL BRATISLAVA, SLOVAKIA DE detonating bolide, satellites; detection, energy, mass, orbit ID METEOROIDS AB On February 1, 1994, a large meteoroid impacted over the Pacific Ocean at 2.6 degrees N, 164.1 degrees E. The impact was observed by space based IR sensors operated by the US Department of Defense and by visible wavelength sensors operated by the US Department of Energy. During entry the object broke into several pieces, one of which detonated at 34 km and another at 21 km altitude. The entry velocity of the object is estimated to be 24-25 km/sec. Based on the visible wavelength data, the integrated intensity of the radiated energy of the fireball was approximately 1.3 x 10(13) joules. Assuming a 6000 K black body and a 30% efficiency for the conversion of the kinetic energy of the body into visible light, we estimate the mass of the body to be between 1.6 x 10(5) kg and 4.4 x 10(6) kg, and to have a diameter of between 4.4 and 13.5 meters. The object entered at a 45 degrees angle, traveling on a heading of approximately 300 degrees, i.e. from the southeast to the northwest. Calculations using a gross-fragmentation model indicate that the body was most likely a stony object larger than 10 m with an Apollo orbit prior to impact. C1 SANDIA NATL LABS,LIVERMORE,CA 94550. ONDREJOV OBSERV,ONDREJOV,CZECH REPUBLIC. NR 4 TC 8 Z9 8 U1 0 U2 1 PU KLUWER ACADEMIC PUBL PI DORDRECHT PA SPUIBOULEVARD 50, PO BOX 17, 3300 AA DORDRECHT, NETHERLANDS SN 0167-9295 J9 EARTH MOON PLANETS JI Earth Moon Planets PY 1995 VL 68 IS 1-3 BP 563 EP 572 DI 10.1007/BF00671553 PG 10 WC Astronomy & Astrophysics; Geosciences, Multidisciplinary SC Astronomy & Astrophysics; Geology GA TL911 UT WOS:A1995TL91100059 ER PT J AU SMITH, EP ROSE, KA AF SMITH, EP ROSE, KA TI MODEL GOODNESS-OF-FIT ANALYSIS USING REGRESSION AND RELATED TECHNIQUES SO ECOLOGICAL MODELLING LA English DT Article DE BIAS; GOODNESS-OF-FIT; REGRESSION MODELS; RELIABILITY ANALYSIS; VALIDATION ID ERROR; PERFORMANCE; PREDICTION AB Four related approaches for assessing model goodness-of-fit (GOF) are discussed in this paper: linear regression of observed versus predicted values, the sum of squared prediction errors, a reliability index summarizing predictions as being within a factor K-s of observed values, and correlation-like measures of fit that normalize the sum of squared prediction error to be between zero and one. Relationships among the four measures are derived and alternative decompositions of the measures into components relating to bias, variance, and consistency are presented. The measures are extended to include lack-of-fit terms when multiple observations are available for each prediction, and except for the reliability index, extended to include the multivariate case of multiple prediction variables. Application of the GOF measures to model predictions and observed radon-222 concentrations (a univariate example) showed significant lack-of-fit for high concentrations. Application of the GOF measures to predicted and observed mean lengths and densities of winter flounder larvae (a multivariate example) showed predicted densities were good with most of the lack-of-fit attributed to similar to 0.44 mm bias in predicted mean lengths. The role of GOF analysis in evaluating model performance is discussed. C1 VIRGINIA POLYTECH INST & STATE UNIV,DEPT STAT,BLACKSBURG,VA 24061. OAK RIDGE NATL LAB,DIV ENVIRONM SCI,OAK RIDGE,TN 37831. NR 25 TC 54 Z9 55 U1 1 U2 6 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0304-3800 J9 ECOL MODEL JI Ecol. Model. PD JAN PY 1995 VL 77 IS 1 BP 49 EP 64 DI 10.1016/0304-3800(93)E0074-D PG 16 WC Ecology SC Environmental Sciences & Ecology GA PY190 UT WOS:A1995PY19000005 ER PT S AU MATIS, S DOYLE, H MARINO, I MURAL, R UBERBACHER, E AF MATIS, S DOYLE, H MARINO, I MURAL, R UBERBACHER, E GP IEEE TI Use of neural networks for prediction of graft failure following liver transplantation SO EIGHTH IEEE SYMPOSIUM ON COMPUTER-BASED MEDICAL SYSTEMS SE COMPUTER-BASED MEDICAL SYSTEMS : PROCEEDINGS OF THE ANNUAL IEEE SYMPOSIUM LA English DT Proceedings Paper CT 8th IEEE Symposium on Computer-Based Medical Systems CY JUN 09-10, 1995 CL LUBBOCK, TX SP IEEE Comp Soc Tech Comm Computat Med, IEEE S Plains Sect, SPIE Int Soc Opt Engn C1 OAK RIDGE NATL LAB,DIV COMP SCI & MATH,INFORMAT GRP,OAK RIDGE,TN 37831. NR 0 TC 7 Z9 7 U1 0 U2 2 PU I E E E, COMPUTER SOC PRESS PI LOS ALAMITOS PA 10662 LOS VAQUEROS CIRCLE, LOS ALAMITOS, CA 90720 SN 1063-7125 BN 0-8186-7117-3 J9 COMP MED SY PY 1995 BP 133 EP 140 DI 10.1109/CBMS.1995.465437 PG 8 WC Computer Science, Interdisciplinary Applications; Engineering, Biomedical SC Computer Science; Engineering GA BD65R UT WOS:A1995BD65R00020 ER PT B AU Lin, D AF Lin, D GP ESD ASSOC TI Failure analysis workshop SO ELECTRICAL OVERSTRESS/ELECTROSTATIC DISCHARGE SYMPOSIUM PROCEEDINGS - 1995 LA English DT Proceedings Paper CT Electrical Overstress/Electrostatic Discharge Symposium CY SEP 12-14, 1995 CL PHOENIX, AZ SP ESD Assoc, IEEE, IEEE Electron Devices Soc C1 SANDIA NATL LABS,LIVERMORE,CA 94550. NR 0 TC 0 Z9 0 U1 0 U2 0 PU EOS/ESD ASSOC PI ROME PA 201 MILL STREET, ROME, NY 13440 BN 1-878303-59-7 PY 1995 BP 349 EP 349 PG 1 WC Engineering, Electrical & Electronic SC Engineering GA BE60L UT WOS:A1995BE60L00045 ER PT J AU ADZIC, RR WANG, J OCKO, BM AF ADZIC, RR WANG, J OCKO, BM TI STRUCTURE OF METAL ADLAYERS DURING THE COURSE OF ELECTROCATALYTIC REACTIONS - O-2 REDUCTION ON AU(111) WITH TL ADLAYERS IN ACID-SOLUTIONS SO ELECTROCHIMICA ACTA LA English DT Article; Proceedings Paper CT Surface Structure and Electrochemical Reactivity CY OCT 11-15, 1993 CL ULM, GERMANY DE OXYGEN REDUCTION; AU(111); THALLIUM ADATOMS; X-RAY SCATTERING; ADLAYER STRUCTURES ID SINGLE-CRYSTAL ELECTRODES; X-RAY-REFLECTIVITY; OXYGEN REDUCTION; DIFFRACTION; GOLD; RECONSTRUCTION; DEPOSITION; INTERFACE; SURFACES; THALLIUM AB Surface X-ray scattering has been used to determine the structure of Tl adlayers on the Au(111) electrode surface during the course of O-2 reduction in acid solution. O-2 reduction is considerably catalyzed by Tl adlayers on Au(lll). The half-wave potential is shifted to more positive values in the presence of the Tl adlayer. In the potential region between -0.18 and -0.4V (vs. see), the reaction mechanism changes from a 2e-reduction on Au(111) to a 4e-reduction on Au(111) covered with a low-coverage Tl phase. The close-packed rotated-hexagonal Tl phase, which exists in the potential range between -0.4 V and the bulk Tl deposition at similar to -0.7 V, has a lower activity for O-2 reduction than the low-coverage phase. O-2 reduction does not change the Tl coverage in this phase but causes a significant decrease of the in-plane diffracted intensity. This observation indicates that the O-2 molecules interact directly with the Tl adatoms prior to the charge transfer. It provides the most direct evidence that the outer sphere charge transfer mechanism is not operative for some surfaces. H2O2 reduction is facile on the surface covered with the low-coverage Tl phase, while it is almost completely suppressed by the rotated-hexagonal phase. C1 BROOKHAVEN NATL LAB,DEPT PHYS,UPTON,NY 11973. RP ADZIC, RR (reprint author), BROOKHAVEN NATL LAB,DEPT APPL SCI,DIV CHEM SCI,UPTON,NY 11973, USA. NR 23 TC 59 Z9 59 U1 1 U2 13 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0013-4686 J9 ELECTROCHIM ACTA JI Electrochim. Acta PD JAN PY 1995 VL 40 IS 1 BP 83 EP 89 DI 10.1016/0013-4686(94)00242-S PG 7 WC Electrochemistry SC Electrochemistry GA QE857 UT WOS:A1995QE85700011 ER PT J AU MARKOVIC, NM GASTEIGER, HA ROSS, PN JIANG, XD VILLEGAS, I WEAVER, MJ AF MARKOVIC, NM GASTEIGER, HA ROSS, PN JIANG, XD VILLEGAS, I WEAVER, MJ TI ELECTROOXIDATION MECHANISMS OF METHANOL AND FORMIC-ACID ON PT-RU ALLOY SURFACES SO ELECTROCHIMICA ACTA LA English DT Article; Proceedings Paper CT Surface Structure and Electrochemical Reactivity CY OCT 11-15, 1993 CL ULM, GERMANY DE ELECTROCATALYSIS; PT-RU ALLOYS; METHANOL; FORMIC ACID; FTIR ID SINGLE-CRYSTAL ELECTRODES; INFRARED-SPECTROSCOPY; PLATINUM; PT(111); ELECTROOXIDATION; DECOMPOSITION AB Voltammetry combined with single-potential alteration infrared spectroscopy (SPAIRS) were used to study the extent of adsorbed CO produced at Pt, Ru and Pt-Ru alloy electrodes during methanol and formic acid oxidation in acidic supporting electrolyte. The addition of even small atomic fractions of Ru to Pt surfaces caused a decrease in the quasi-steady-state level of CO on the surface for both reactions. This result is consistent with the bifunctional mechanism proposed previously: Ru sites nucleate oxygen containing species at approximate to 0.2-0.3 V lower potential than on the pure Pt surface; the adsorption of methanol occurs on Pt ensembles producing adsorbed CO; in the case of formic acid, adsorption is equally facile at Pt-Pt, Pt-Ru and Ru-Ru sites, with dehydration producing adsorbed CO; the further electro-oxidation of CO is catalyzed by oxygen-containing species nucleated onto nearby by Ru atoms. The improved efficiency of the alloy surfaces for oxidation of adsorbed CO at low potential shifts the rate limiting step to the adsorption step, which results in very low coverages of the surfaces by adsorbed CO. C1 PURDUE UNIV,DEPT CHEM,W LAFAYETTE,IN 47907. RP MARKOVIC, NM (reprint author), UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,DIV SCI MAT,MAIL STOP 2-100,1 CYCLOTRON RD,BERKELEY,CA 94720, USA. NR 26 TC 353 Z9 357 U1 7 U2 93 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0013-4686 J9 ELECTROCHIM ACTA JI Electrochim. Acta PD JAN PY 1995 VL 40 IS 1 BP 91 EP 98 DI 10.1016/0013-4686(94)00241-R PG 8 WC Electrochemistry SC Electrochemistry GA QE857 UT WOS:A1995QE85700012 ER PT J AU BOHNEN, KP HO, KM AF BOHNEN, KP HO, KM TI SURFACE-STRUCTURE OF GOLD AND SILVER(110) SURFACES SO ELECTROCHIMICA ACTA LA English DT Article; Proceedings Paper CT Surface Structure and Electrochemical Reactivity CY OCT 11-15, 1993 CL ULM, GERMANY DE NOBLE METAL; SURFACE RELAXATION; SURFACE RECONSTRUCTION ID INDUCED RECONSTRUCTION; ION-SCATTERING; AU(110); AG(110) AB Using first principles total-energy calculations the equilibrium geometry of Au(110) and Ag(110) surfaces has been determined. Besides the (1 x 1) also the missing row (1 x 2) and (1 x 3) structures have been studied. Slab thickness effects have been carefully investigated. The results agree very well with available experimental information. C1 IOWA STATE UNIV SCI & TECHNOL, AMES LAB, AMES, IA 50011 USA. IOWA STATE UNIV SCI & TECHNOL, DEPT PHYS, AMES, IA 50011 USA. RP BOHNEN, KP (reprint author), KERNFORSCHUNGSZENTRUM KARLSRUHE GMBH, INST NUKL FESTKORPERPHYS, POB 3640, D-76021 KARLSRUHE, GERMANY. NR 21 TC 20 Z9 20 U1 0 U2 2 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND SN 0013-4686 EI 1873-3859 J9 ELECTROCHIM ACTA JI Electrochim. Acta PD JAN PY 1995 VL 40 IS 1 BP 129 EP 132 DI 10.1016/0013-4686(94)00246-W PG 4 WC Electrochemistry SC Electrochemistry GA QE857 UT WOS:A1995QE85700015 ER PT S AU Tenforde, TS AF Tenforde, TS BE Blank, M TI Spectrum and intensity of environmental electromagnetic fields from natural and man made sources SO ELECTROMAGNETIC FIELDS: BIOLOGICAL INTERACTIONS AND MECHANISMS SE ADVANCES IN CHEMISTRY SERIES LA English DT Article; Proceedings Paper CT Symposium on Electromagnetic Fields - Biological Interactions and Mechanisms, at the 1992 ACS Spring Meeting CY 1992 CL DENVER, CO SP Amer Chem Soc, Div Environm Chem Inc, Bioelectromagnet Soc ID EXTREMELY-LOW-FREQUENCY; VIDEO DISPLAY TERMINALS; 60-HZ MAGNETIC-FIELDS; CHILDHOOD-CANCER; EXPOSURE ASSESSMENT; POWER-LINES; OCCUPATIONAL EXPOSURE; ELECTRIC-FIELD; RADIATION; ABSORPTION AB This chapter presents a review of the numerous sources of nonionizing electromagnetic fields (EMF) over the frequency range of 0 Hz (static fields) to the ionizing radiation boundary at approximately 10(15) Hz in the UV spectral region. The wide range of natural and man-made sources of EMF is described for static electric and magnetic fields, fields at extremely low and very low frequencies (up to 30 kHz), radio-frequency (RF) fields (30 GHz), and optical radiations in the IR, visible, and UV regions of the spectrum. A description is given of exposure to natural environmental electric and magnetic fields. The frequency spectrum and intensities of man-made sources of EMF are reviewed for power generation and distribution systems, industrial equipment, residential appliances, public transportation, communication systems, and medical devices. RP Tenforde, TS (reprint author), PACIFIC NW LAB, HLTH DIV, RICHLAND, WA 99352 USA. NR 121 TC 4 Z9 4 U1 0 U2 3 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 SIXTEENTH ST NW, WASHINGTON, DC 20036 SN 0065-2393 BN 0-8412-3135-4 J9 ADV CHEM SER PY 1995 VL 250 BP 13 EP 35 PG 23 WC Biophysics; Chemistry, Physical; Physics, Particles & Fields SC Biophysics; Chemistry; Physics GA BE37T UT WOS:A1995BE37T00002 ER PT S AU Anderson, LE Sasser, LB AF Anderson, LE Sasser, LB BE Blank, M TI Electromagnetic fields and cancer: Laboratory studies SO ELECTROMAGNETIC FIELDS: BIOLOGICAL INTERACTIONS AND MECHANISMS SE ADVANCES IN CHEMISTRY SERIES LA English DT Article; Proceedings Paper CT Symposium on Electromagnetic Fields - Biological Interactions and Mechanisms, at the 1992 ACS Spring Meeting CY 1992 CL DENVER, CO SP Amer Chem Soc, Div Environm Chem Inc, Bioelectromagnet Soc ID ALTERNATING MAGNETIC-FIELD; RAT-LIVER FOCI; TUMOR-DEVELOPMENT; MOUSE-SKIN; PROMOTION; EXPOSURE; MODEL; MICE AB Convincing evidence from a large number of laboratories indicates that exposure to extremely low frequency (ELF) magnetic and electric fields produces biological responses in animals. However, no animal studies clearly demonstrate deleterious effects of ELF fields, although several suggest potential health impacts. A major current emphasis in laboratory research is to determine whether the reported epidemiological studies that suggest an association between electromagnetic field (EMF) exposure and risk of cancer are supported in studies using animal models. Several approaches are outlined in the experimental approach to this question. From the perspective of laboratory animal studies, this chapter will discuss studies investigating the potential relationship between ELF magnetic and electric field exposure and the risk of cancer. RP Anderson, LE (reprint author), PACIFIC NW LAB, DEPT BIOL & CHEM, POB 999, RICHLAND, WA 99352 USA. NR 18 TC 3 Z9 3 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 SIXTEENTH ST NW, WASHINGTON, DC 20036 SN 0065-2393 BN 0-8412-3135-4 J9 ADV CHEM SER PY 1995 VL 250 BP 225 EP 233 PG 9 WC Biophysics; Chemistry, Physical; Physics, Particles & Fields SC Biophysics; Chemistry; Physics GA BE37T UT WOS:A1995BE37T00012 ER PT B AU BenZvi, I Blum, E Johnson, ED Krinsky, S Murphy, JB Yu, LH AF BenZvi, I Blum, E Johnson, ED Krinsky, S Murphy, JB Yu, LH BE Munro, E Freund, HP TI NSLS Source Development Laboratory SO ELECTRON-BEAM SOURCES AND CHARGED-PARTICLE OPTICS SE PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) LA English DT Proceedings Paper CT Conference on Electron-Beam Sources and Charged-Particle Optics CY JUL 10-14, 1995 CL SAN DIEGO, CA SP Soc Photo Opt Instrumentat Engineers C1 BROOKHAVEN NATL LAB,NATL SYNCHROTRON LIGHT SOURCE,UPTON,NY 11973. NR 0 TC 0 Z9 0 U1 0 U2 0 PU SPIE - INT SOC OPTICAL ENGINEERING PI BELLINGHAM PA PO BOX 10, BELLINGHAM, WA 98227-0010 BN 0-8194-1881-1 J9 P SOC PHOTO-OPT INS PY 1995 VL 2522 BP 483 EP 488 DI 10.1117/12.221606 PG 6 WC Engineering, Electrical & Electronic; Optics; Physics, Applied SC Engineering; Optics; Physics GA BE29C UT WOS:A1995BE29C00050 ER PT B AU Palmer, DT Miller, RH Winick, H Wang, XJ Batchelor, K Woodle, M BenZvi, I AF Palmer, DT Miller, RH Winick, H Wang, XJ Batchelor, K Woodle, M BenZvi, I BE Munro, E Freund, HP TI Microwave measurements and beam dynamics simulations of the BNL/SLAC/UCLA emittance compensated 1.6 cell photocathode RF gun SO ELECTRON-BEAM SOURCES AND CHARGED-PARTICLE OPTICS SE PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) LA English DT Proceedings Paper CT Conference on Electron-Beam Sources and Charged-Particle Optics CY JUL 10-14, 1995 CL SAN DIEGO, CA SP Soc Photo Opt Instrumentat Engineers DE emittance compensation; dipole; quadrupole; multi-pole field; RF gun C1 STANFORD UNIV,STANFORD LINEAR ACCELERATOR CTR,STANFORD,CA 94309. NR 0 TC 10 Z9 10 U1 0 U2 0 PU SPIE - INT SOC OPTICAL ENGINEERING PI BELLINGHAM PA PO BOX 10, BELLINGHAM, WA 98227-0010 BN 0-8194-1881-1 J9 P SOC PHOTO-OPT INS PY 1995 VL 2522 BP 514 EP 526 DI 10.1117/12.221609 PG 13 WC Engineering, Electrical & Electronic; Optics; Physics, Applied SC Engineering; Optics; Physics GA BE29C UT WOS:A1995BE29C00053 ER PT B AU TICHENOR, DA KUBIAK, GD HANEY, SJ NISSEN, RP BERGER, KW ARLING, RW RAYCHAUDHURI, AK NGUYEN, KB STULEN, RH WRONOSIKY, JB JORDAN, JD SMITH, TG DARNOLD, JR KAHLE, PM JOJOLA, AA KOHLER, SM URENDA, RS WHEELER, DR BJORKHOLM, JE WOOD, OR TAYLOR, GN HUTTON, RS AF TICHENOR, DA KUBIAK, GD HANEY, SJ NISSEN, RP BERGER, KW ARLING, RW RAYCHAUDHURI, AK NGUYEN, KB STULEN, RH WRONOSIKY, JB JORDAN, JD SMITH, TG DARNOLD, JR KAHLE, PM JOJOLA, AA KOHLER, SM URENDA, RS WHEELER, DR BJORKHOLM, JE WOOD, OR TAYLOR, GN HUTTON, RS BE Warlaumont, JM TI RECENT RESULTS IN THE DEVELOPMENT OF AN INTEGRATED EUVL LABORATORY TOOL SO ELECTRON-BEAM, X-RAY, EUV, AND ION-BEAM SUBMICROMETER LITHOGRAPHIES FOR MANUFACTURING V SE PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) LA English DT Proceedings Paper CT Electron-Beam, X-Ray, EUV, and Ion-Beam Submicrometer Lithographies for Manufacturing V Conference CY FEB 20-21, 1995 CL SANTA CLARA, CA SP Soc Photo Opt Instrumentat Engineers, Semiconductor Equipment & Mat Int C1 SANDIA NATL LABS,LIVERMORE,CA 94551. NR 0 TC 9 Z9 9 U1 0 U2 1 PU SPIE - INT SOC OPTICAL ENGINEERING PI BELLINGHAM PA PO BOX 10, BELLINGHAM, WA 98227-0010 BN 0-8194-1785-8 J9 P SOC PHOTO-OPT INS PY 1995 VL 2437 BP 292 EP 307 DI 10.1117/12.209167 PG 16 WC Engineering, Manufacturing; Engineering, Electrical & Electronic; Optics SC Engineering; Optics GA BD32E UT WOS:A1995BD32E00028 ER PT B AU NGUYEN, KB RAYCHAUDHURI, AK TICHENOR, DA STULEN, RH NISSEN, RP BERGER, KW PAUL, PH TENNANT, DM FETTER, LA WINDT, DL BJORKHOLM, JE FREEMAN, RR AF NGUYEN, KB RAYCHAUDHURI, AK TICHENOR, DA STULEN, RH NISSEN, RP BERGER, KW PAUL, PH TENNANT, DM FETTER, LA WINDT, DL BJORKHOLM, JE FREEMAN, RR BE Warlaumont, JM TI PRINTABILITY OF SUBSTRATE AND ABSORBER DEFECTS ON EXTREME ULTRAVIOLET LITHOGRAPHIC MASKS SO ELECTRON-BEAM, X-RAY, EUV, AND ION-BEAM SUBMICROMETER LITHOGRAPHIES FOR MANUFACTURING V SE PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) LA English DT Proceedings Paper CT Electron-Beam, X-Ray, EUV, and Ion-Beam Submicrometer Lithographies for Manufacturing V Conference CY FEB 20-21, 1995 CL SANTA CLARA, CA SP Soc Photo Opt Instrumentat Engineers, Semiconductor Equipment & Mat Int DE EXTREME ULTRAVIOLET LITHOGRAPHY; LITHOGRAPHIC MASK DEFECT; DEFECT PRINTABILITY C1 SANDIA NATL LABS,LIVERMORE,CA 94551. NR 0 TC 1 Z9 1 U1 0 U2 0 PU SPIE - INT SOC OPTICAL ENGINEERING PI BELLINGHAM PA PO BOX 10, BELLINGHAM, WA 98227-0010 BN 0-8194-1785-8 J9 P SOC PHOTO-OPT INS PY 1995 VL 2437 BP 331 EP 339 DI 10.1117/12.209169 PG 9 WC Engineering, Manufacturing; Engineering, Electrical & Electronic; Optics SC Engineering; Optics GA BD32E UT WOS:A1995BD32E00030 ER PT S AU Pennycook, SJ Jesson, DE McGibbon, MM McGibbon, AJ Nellist, PD Browning, ND AF Pennycook, SJ Jesson, DE McGibbon, MM McGibbon, AJ Nellist, PD Browning, ND BE Cherns, D TI Microanalysis at the atomic level SO ELECTRON MICROSCOPY AND ANALYSIS 1995 SE INSTITUTE OF PHYSICS CONFERENCE SERIES LA English DT Article; Proceedings Paper CT Institute-of-Physics Electron-Microscopy-and-Analysis-Group Conference CY SEP 12-15, 1995 CL UNIV BIRMINGHAM, BIRMINGHAM, ENGLAND SP Inst Phys, Electron Microscopy & Anal Grp, Royal Microscop Soc, Inst Mat HO UNIV BIRMINGHAM ID ENERGY LOSS SPECTROSCOPY; ELECTRON-MICROSCOPY; SCATTERING; CRYSTALS; IONIZATION AB The optical arrangement of the high-resolution scanning transmission electron microscope (STEM) allows incoherent imaging conditions to be established simultaneously for both elastically and inelastically scattered electrons, with good detection efficiencies. For zone axis illumination and localized inelastic transitions, both images show a resolution governed by the incident probe intensity profile, with maximum intensity occuring when the probe is located over the atomic columns. The high intensity elastic signal may therefore be used as an atomic resolution reference image for the low intensity inelastic signal, allowing spectroscopy to be achieved from selected atomic columns or planes. The potential of this approach in a 300-kV STEM is discussed. C1 UNIV GLASGOW,DEPT PHYS & ASTRON,GLASGOW G12 8QQ,LANARK,SCOTLAND. UNIV ILLINOIS,CHICAGO,IL 60607. RP Pennycook, SJ (reprint author), OAK RIDGE NATL LAB,DIV SOLID STATE,OAK RIDGE,TN 37831, USA. NR 27 TC 0 Z9 0 U1 0 U2 0 PU IOP PUBLISHING LTD PI BRISTOL PA TECHNO HOUSE, REDCLIFFE WAY, BRISTOL, ENGLAND BS1 6NX SN 0951-3248 BN 0-7503-0357-3 J9 INST PHYS CONF SER PY 1995 VL 147 BP 17 EP 24 PG 8 WC Materials Science, Multidisciplinary; Microscopy SC Materials Science; Microscopy GA BE67F UT WOS:A1995BE67F00003 ER PT S AU Swaminathan, S Wiezorek, JMK Zaluzec, NJ Jones, IP Maher, DM Fraser, HL AF Swaminathan, S Wiezorek, JMK Zaluzec, NJ Jones, IP Maher, DM Fraser, HL BE Cherns, D TI Factors affecting the accuracy of structure factor measurements in TiAl SO ELECTRON MICROSCOPY AND ANALYSIS 1995 SE INSTITUTE OF PHYSICS CONFERENCE SERIES LA English DT Article; Proceedings Paper CT Institute-of-Physics Electron-Microscopy-and-Analysis-Group Conference CY SEP 12-15, 1995 CL UNIV BIRMINGHAM, BIRMINGHAM, ENGLAND SP Inst Phys, Electron Microscopy & Anal Grp, Royal Microscop Soc, Inst Mat HO UNIV BIRMINGHAM AB This paper discusses the effects of uncertainties in the determination of Debye-Waller (D-W) factors and actual sample composition on the accuracy of experimentally refined structure factors of TiAl. The influence of D-W factors is assessed by converting free atom coefficients of crystal potential, V-g, to x-ray structure factors, F-g. The effects of sublattice ordering and uncertainty in composition are assessed using the F-200 as a test case for TiAl. C1 ARGONNE NATL LAB,ARGONNE MICROSCOPY CTR,ARGONNE,IL 60439. UNIV BIRMINGHAM,SCH MET & MAT,BIRMINGHAM B15 2TT,W MIDLANDS,ENGLAND. IRC,BIRMINGHAM,W MIDLANDS,ENGLAND. N CAROLINA STATE UNIV,DEPT MAT SCI & ENGN,RALEIGH,NC 27695. RP Swaminathan, S (reprint author), OHIO STATE UNIV,DEPT MAT SCI & ENGN,116 W 19TH AVE,COLUMBUS,OH 43210, USA. NR 9 TC 0 Z9 0 U1 0 U2 0 PU IOP PUBLISHING LTD PI BRISTOL PA TECHNO HOUSE, REDCLIFFE WAY, BRISTOL, ENGLAND BS1 6NX SN 0951-3248 BN 0-7503-0357-3 J9 INST PHYS CONF SER PY 1995 VL 147 BP 133 EP 136 PG 4 WC Materials Science, Multidisciplinary; Microscopy SC Materials Science; Microscopy GA BE67F UT WOS:A1995BE67F00029 ER PT S AU Bentley, J Kenik, EA Evans, ND Hall, EL Zinkle, SJ AF Bentley, J Kenik, EA Evans, ND Hall, EL Zinkle, SJ BE Cherns, D TI Energy-filtered imaging on a 300kV TEM SO ELECTRON MICROSCOPY AND ANALYSIS 1995 SE INSTITUTE OF PHYSICS CONFERENCE SERIES LA English DT Article; Proceedings Paper CT Institute-of-Physics Electron-Microscopy-and-Analysis-Group Conference CY SEP 12-15, 1995 CL UNIV BIRMINGHAM, BIRMINGHAM, ENGLAND SP Inst Phys, Electron Microscopy & Anal Grp, Royal Microscop Soc, Inst Mat HO UNIV BIRMINGHAM AB Some applications of energy-filtered imaging with a Gatan Imaging Filter interfaced to a Philips CM30 TEM operated at 300 kV are described. Aluminum particles <2nm diameter in ion-implanted MgAl2O4 spinel have been detected by imaging with 15eV Al-plasmon-loss electrons. Grain boundary Cr depletion that occurs between Cr-rich M(23)C(6) particles in sensitized type 304L stainless steel has been measured from Cr core-loss images normalized by the low-loss signal and t/lambda to yield Cr atoms/unit volume. Partitioning of Ni between the gamma Ni solid solution matrix and large gamma' [Ni-3(Al,Ti)] particles in Rene 95 Ni-base superalloy has been measured from normalized Ni concentration images. C1 OAK RIDGE INST SCI & EDUC, OAK RIDGE, TN 37831 USA. GE CO, CORP RES & DEV, SCHENECTADY, NY 12301 USA. RP Bentley, J (reprint author), OAK RIDGE NATL LAB, DIV MET & CERAM, POB 2008, OAK RIDGE, TN 37831 USA. RI Evans, Neal/F-5955-2011 NR 8 TC 3 Z9 3 U1 0 U2 4 PU IOP PUBLISHING LTD PI BRISTOL PA DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND SN 0951-3248 BN 0-7503-0357-3 J9 INST PHYS CONF SER PY 1995 VL 147 BP 187 EP 190 PG 4 WC Materials Science, Multidisciplinary; Microscopy SC Materials Science; Microscopy GA BE67F UT WOS:A1995BE67F00042 ER PT S AU Anderson, IM Bentley, J AF Anderson, IM Bentley, J BE Cherns, D TI Site occupancies in aluminum intermetallics by ALCHEMI SO ELECTRON MICROSCOPY AND ANALYSIS 1995 SE INSTITUTE OF PHYSICS CONFERENCE SERIES LA English DT Article; Proceedings Paper CT Institute-of-Physics Electron-Microscopy-and-Analysis-Group Conference CY SEP 12-15, 1995 CL UNIV BIRMINGHAM, BIRMINGHAM, ENGLAND SP Inst Phys, Electron Microscopy & Anal Grp, Royal Microscop Soc, Inst Mat HO UNIV BIRMINGHAM ID NI3AL AB The ALCHEMI technique has been reformulated to explicitly account for ionization delocalization and anti-site occupancies among the marker elements. Ionization delocalization is corrected by multiplying each of the correlation coefficients, which are extracted by linear regression to the ''statistical'' ALCHEMI data, by a ratio of localization constants. These ratios of localization constants can be extracted from ALCHEMI-type measurements at planes of equal composition. Practical implementation has been highly refined for B2-ordered FeAl- and NiAl-based alloys. Site occupancy data from 20 alloys with 9 dopants indicate that an accuracy of 1% can be readily achieved. The methods refined for B2 alloys have been adapted to L1(0)-ordered TiAl-based and L1(2)-ordered Ni3Al-based alloys. Preliminary results on Ni76Al21Hf3 suggest that poor site discrimination is the most important factor limiting the reliability of extracted site occupancies from L1(2) alloys. RP Anderson, IM (reprint author), OAK RIDGE NATL LAB,DIV MET & CERAM,POB 2008,OAK RIDGE,TN 37831, USA. NR 14 TC 4 Z9 4 U1 0 U2 1 PU IOP PUBLISHING LTD PI BRISTOL PA TECHNO HOUSE, REDCLIFFE WAY, BRISTOL, ENGLAND BS1 6NX SN 0951-3248 BN 0-7503-0357-3 J9 INST PHYS CONF SER PY 1995 VL 147 BP 531 EP 534 PG 4 WC Materials Science, Multidisciplinary; Microscopy SC Materials Science; Microscopy GA BE67F UT WOS:A1995BE67F00126 ER PT B AU WRIGHT, RN FINCKE, JR SWANK, WD HAGGARD, DC CLARK, CR AF WRIGHT, RN FINCKE, JR SWANK, WD HAGGARD, DC CLARK, CR BE Dahotre, NB Hampikian, JM Stiglich, JJ TI The influence of process parameters on the microstructure and properties of Fe3Al based coatings SO ELEVATED TEMPERATURE COATINGS: SCIENCE AND TECHNOLOGY I LA English DT Proceedings Paper CT Symposium on Elevated Temperature Coatings - I, at the 1994 TMS Fall Meeting CY OCT 03-06, 1994 CL ROSEMONT, IL SP Minerals Met & Mat Soc, Surface Modificat & Coatings Technol Comm C1 EG&G IDAHO INC,IDAHO NATL ENGN LAB,IDAHO FALLS,ID 83415. NR 0 TC 1 Z9 1 U1 0 U2 2 PU MINERALS, METALS & MATERIALS SOC PI WARRENDALE PA 420 COMMONWEALTH DR, WARRENDALE, PA 15086 BN 0-87339-289-2 PY 1995 BP 157 EP 166 PG 10 WC Materials Science, Coatings & Films; Materials Science, Composites SC Materials Science GA BD52T UT WOS:A1995BD52T00015 ER PT B AU VARACALLE, DJ LUNDBERG, LB ERICKSON, AW WILSON, GC STEEPER, TJ RIGGS, WL AF VARACALLE, DJ LUNDBERG, LB ERICKSON, AW WILSON, GC STEEPER, TJ RIGGS, WL BE Dahotre, NB Hampikian, JM Stiglich, JJ TI An evaluation of APS nickel-aluminum coatings SO ELEVATED TEMPERATURE COATINGS: SCIENCE AND TECHNOLOGY I LA English DT Proceedings Paper CT Symposium on Elevated Temperature Coatings - I, at the 1994 TMS Fall Meeting CY OCT 03-06, 1994 CL ROSEMONT, IL SP Minerals Met & Mat Soc, Surface Modificat & Coatings Technol Comm C1 IDAHO NATL ENGN LAB,IDAHO FALLS,ID 83415. NR 0 TC 0 Z9 0 U1 0 U2 2 PU MINERALS, METALS & MATERIALS SOC PI WARRENDALE PA 420 COMMONWEALTH DR, WARRENDALE, PA 15086 BN 0-87339-289-2 PY 1995 BP 167 EP 182 PG 16 WC Materials Science, Coatings & Films; Materials Science, Composites SC Materials Science GA BD52T UT WOS:A1995BD52T00016 ER PT B AU TORTORELLI, PF DEVAN, JH GOODWIN, GM HOWELL, M AF TORTORELLI, PF DEVAN, JH GOODWIN, GM HOWELL, M BE Dahotre, NB Hampikian, JM Stiglich, JJ TI High-temperature corrosion resistance of weld overlay coatings of iron aluminide SO ELEVATED TEMPERATURE COATINGS: SCIENCE AND TECHNOLOGY I LA English DT Proceedings Paper CT Symposium on Elevated Temperature Coatings - I, at the 1994 TMS Fall Meeting CY OCT 03-06, 1994 CL ROSEMONT, IL SP Minerals Met & Mat Soc, Surface Modificat & Coatings Technol Comm C1 OAK RIDGE NATL LAB,DIV MET & CERAM,OAK RIDGE,TN 37831. RI Tortorelli, Peter/E-2433-2011 NR 0 TC 6 Z9 6 U1 0 U2 0 PU MINERALS, METALS & MATERIALS SOC PI WARRENDALE PA 420 COMMONWEALTH DR, WARRENDALE, PA 15086 BN 0-87339-289-2 PY 1995 BP 203 EP 212 PG 10 WC Materials Science, Coatings & Films; Materials Science, Composites SC Materials Science GA BD52T UT WOS:A1995BD52T00019 ER PT B AU PARK, JH AF PARK, JH BE Dahotre, NB Hampikian, JM Stiglich, JJ TI Intermetallic and electrical insulator coatings on high-temperature alloys in liquid-lithium environments SO ELEVATED TEMPERATURE COATINGS: SCIENCE AND TECHNOLOGY I LA English DT Proceedings Paper CT Symposium on Elevated Temperature Coatings - I, at the 1994 TMS Fall Meeting CY OCT 03-06, 1994 CL ROSEMONT, IL SP Minerals Met & Mat Soc, Surface Modificat & Coatings Technol Comm C1 ARGONNE NATL LAB,DIV ENERGY TECHNOL,ARGONNE,IL 60439. NR 0 TC 0 Z9 0 U1 0 U2 0 PU MINERALS, METALS & MATERIALS SOC PI WARRENDALE PA 420 COMMONWEALTH DR, WARRENDALE, PA 15086 BN 0-87339-289-2 PY 1995 BP 227 EP 240 PG 14 WC Materials Science, Coatings & Films; Materials Science, Composites SC Materials Science GA BD52T UT WOS:A1995BD52T00021 ER PT B AU DEMMER, R FERGUSON, RL PANG, HM EDELSON, MC AF DEMMER, R FERGUSON, RL PANG, HM EDELSON, MC BE Dahotre, NB Hampikian, JM Stiglich, JJ TI Light ablation for decontamination SO ELEVATED TEMPERATURE COATINGS: SCIENCE AND TECHNOLOGY I LA English DT Proceedings Paper CT Symposium on Elevated Temperature Coatings - I, at the 1994 TMS Fall Meeting CY OCT 03-06, 1994 CL ROSEMONT, IL SP Minerals Met & Mat Soc, Surface Modificat & Coatings Technol Comm C1 WESTINGHOUSE IDAHO NUCL CO INC,IDAHO FALLS,ID 83415. NR 0 TC 0 Z9 0 U1 0 U2 1 PU MINERALS, METALS & MATERIALS SOC PI WARRENDALE PA 420 COMMONWEALTH DR, WARRENDALE, PA 15086 BN 0-87339-289-2 PY 1995 BP 407 EP 417 PG 11 WC Materials Science, Coatings & Films; Materials Science, Composites SC Materials Science GA BD52T UT WOS:A1995BD52T00037 ER PT S AU Mattson, ED Lindgren, ER AF Mattson, ED Lindgren, ER BE Tedder, DW Pohland, FG TI Electrokinetic extraction of chromate from unsaturated soils SO EMERGING TECHNOLOGIES IN HAZARDOUS WASTE MANAGEMENT V SE ACS SYMPOSIUM SERIES LA English DT Article; Proceedings Paper CT Symposium on Emerging Technologies in Hazardous Waste Management V, at the Industrial and Engineering Chemistry Special Symposium CY SEP 27-29, 1993 CL ATLANTA, GA SP Amer Chem Soc, Div Ind & Engn Chem Inc AB A new electrokinetic electrode apperatus was designed, constructed and tested to removed water soluble chromium from unsaturated soils. This electrode setup was tested in two laboratory scale experiments. In the first experiment, a narrow strip of soil contaminated with chromate was placed between two electrodes. A 10 mA constant current was applied for a period of 8 days. During this time 88% of the applied chromate was removed from the anode. In a simular laboratory experiment, where all of the soil between the electrodes was contaminated with chromate, 78% of the chromium was recovered at the anode. These results indicate that heavy metals such as chromium can be removed in-situ from unsaturated soils by appling an electric field. C1 SANDIA NATL LABS,ALBUQUERQUE,NM 87185. RP Mattson, ED (reprint author), SAT UNSAT INC,12004 DEL REY NE,ALBUQUERQUE,NM 87122, USA. NR 10 TC 4 Z9 4 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 SIXTEENTH ST NW, WASHINGTON, DC 20036 SN 0097-6156 BN 0-8412-3322-5 J9 ACS SYM SER PY 1995 VL 607 BP 10 EP 20 PG 11 WC Chemistry, Physical; Engineering, Environmental; Engineering, Chemical; Engineering, Civil SC Chemistry; Engineering GA BE38L UT WOS:A1995BE38L00002 ER PT S AU Krause, TR Tarman, B AF Krause, TR Tarman, B BE Tedder, DW Pohland, FG TI Preliminary results from the investigation of thermal effects in electrokinetic soil remediation SO EMERGING TECHNOLOGIES IN HAZARDOUS WASTE MANAGEMENT V SE ACS SYMPOSIUM SERIES LA English DT Article; Proceedings Paper CT Symposium on Emerging Technologies in Hazardous Waste Management V, at the Industrial and Engineering Chemistry Special Symposium CY SEP 27-29, 1993 CL ATLANTA, GA SP Amer Chem Soc, Div Ind & Engn Chem Inc ID REMOVAL; ELECTROOSMOSIS; CONTAMINANTS AB Electrokinetics is an emerging soil remediation technology. Contaminants are extracted from the soil as a result of a complex set of phenomena that occur when an electric gradient is imposed across a soil-water system. The primary phenomena include electroosmosis, electromigration, and electrophoresis. Secondary phenomena, such as changes in solubility or speciation of various chemical components, may occur as a result of electrically induced changes in the chemical environment of the system. Numerous factors, such as temperature, may affect each of these phenomena and, consequently, the overall process efficiency. We have begun an investigation of thermal effects in the extraction of potassium dichromate from kaolinite soils under conditions of constant saturation and dewatering. Preliminary results suggest that increasing the soil temperature from 21 to 55 degrees C may decrease the processing time under saturated conditions. However, increasing the soil temperature under dewatering conditions causes soil cracking, which reduces the overall process efficiency. RP Krause, TR (reprint author), ARGONNE NATL LAB,DIV CHEM TECHNOL,9700 S CASS AVE,ARGONNE,IL 60439, USA. NR 30 TC 2 Z9 2 U1 1 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 SIXTEENTH ST NW, WASHINGTON, DC 20036 SN 0097-6156 BN 0-8412-3322-5 J9 ACS SYM SER PY 1995 VL 607 BP 21 EP 32 PG 12 WC Chemistry, Physical; Engineering, Environmental; Engineering, Chemical; Engineering, Civil SC Chemistry; Engineering GA BE38L UT WOS:A1995BE38L00003 ER PT S AU Lindgren, ER Rao, RR Finlayson, BA AF Lindgren, ER Rao, RR Finlayson, BA BE Tedder, DW Pohland, FG TI Numerical simulation of electrokinetic phenomena SO EMERGING TECHNOLOGIES IN HAZARDOUS WASTE MANAGEMENT V SE ACS SYMPOSIUM SERIES LA English DT Article; Proceedings Paper CT Symposium on Emerging Technologies in Hazardous Waste Management V, at the Industrial and Engineering Chemistry Special Symposium CY SEP 27-29, 1993 CL ATLANTA, GA SP Amer Chem Soc, Div Ind & Engn Chem Inc ID ELECTROPHORETIC SEPARATIONS; COMPUTER-SIMULATION; MATHEMATICAL-MODEL; AMPHOLYTES AB In this paper, we outline our approach to modeling electrokinetic phenomena in unsaturated porous media. A short summary of previous electrokinetic modeling efforts for other media is also given. One issue of fundamental importance to electrokinetic modeling is whether a formulation exhibits electrical neutrality at all times. A proof demonstrating that the equations used ensure electroneutrality is presented. In addition, some preliminary modeling results are presented for a system of all strong electrolytes and the ground work is laid out for solving more complex problems needed for environmental remediation work. C1 UNIV WASHINGTON,DEPT CHEM ENGN,SEATTLE,WA 98195. RP Lindgren, ER (reprint author), SANDIA NATL LABS,POB 5800,MS 0719,ALBUQUERQUE,NM 87185, USA. NR 15 TC 3 Z9 3 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 SIXTEENTH ST NW, WASHINGTON, DC 20036 SN 0097-6156 BN 0-8412-3322-5 J9 ACS SYM SER PY 1995 VL 607 BP 48 EP 62 PG 15 WC Chemistry, Physical; Engineering, Environmental; Engineering, Chemical; Engineering, Civil SC Chemistry; Engineering GA BE38L UT WOS:A1995BE38L00005 ER PT S AU Reimann, GA Grandy, JD Anderson, GL AF Reimann, GA Grandy, JD Anderson, GL BE Tedder, DW Pohland, FG TI Iron-enriched basalt waste forms SO EMERGING TECHNOLOGIES IN HAZARDOUS WASTE MANAGEMENT V SE ACS SYMPOSIUM SERIES LA English DT Article; Proceedings Paper CT Symposium on Emerging Technologies in Hazardous Waste Management V, at the Industrial and Engineering Chemistry Special Symposium CY SEP 27-29, 1993 CL ATLANTA, GA SP Amer Chem Soc, Div Ind & Engn Chem Inc AB This paper reviews data on the iron-enriched basalt (IEB) waste form developed at the Idaho National Engineering Laboratory (INEL). IEB is a glass-ceramic waste form proposed for stabilization and immobilization of large volumes of low-level nuclear wastes for permanent disposal in an appropriate repository. IEB resembles natural basalt rock and is a product of melting a mixture of soil and retrieved wastes. Studies indicate that IEB will have a high tolerance for heterogeneous waste materials, including scrap metals, while maintaining the desired chemical and physical performance characteristics. Controlled cooling of molten IEB produces a glass-ceramic with good mechanical properties and high leach resistance. Production of IEB in a Joule-heated melter was difficult because of rapid electrode and refractory corrosion associated with high melt temperatures (1400 to >1600 degrees C). Present studies include investigating the applicability of are furnace technology to waste form production and determination of compositional limits for satisfactory waste form performance. RP Reimann, GA (reprint author), EG&G IDAHO INC,IDAHO NATL ENGN LAB,POB 1625,IDAHO FALLS,ID 83415, USA. NR 18 TC 1 Z9 1 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 SIXTEENTH ST NW, WASHINGTON, DC 20036 SN 0097-6156 BN 0-8412-3322-5 J9 ACS SYM SER PY 1995 VL 607 BP 121 EP 134 PG 14 WC Chemistry, Physical; Engineering, Environmental; Engineering, Chemical; Engineering, Civil SC Chemistry; Engineering GA BE38L UT WOS:A1995BE38L00010 ER PT S AU Smith, JR AF Smith, JR BE Tedder, DW Pohland, FG TI Air nitric acid destructive oxidation of organic wastes SO EMERGING TECHNOLOGIES IN HAZARDOUS WASTE MANAGEMENT V SE ACS SYMPOSIUM SERIES LA English DT Article; Proceedings Paper CT Symposium on Emerging Technologies in Hazardous Waste Management V, at the Industrial and Engineering Chemistry Special Symposium CY SEP 27-29, 1993 CL ATLANTA, GA SP Amer Chem Soc, Div Ind & Engn Chem Inc AB Many organic materials have been completely oxidized to CO2, CO, and inorganic acids in a 0.1 M HNO3/14.8M H3PO4 solution with air sparging. Addition of 0.001M Pd+2 reduces the CO to near 1% of the released carbon gases. To accomplish complete oxidation the solution temperature must be maintained above 130-150 degrees C. Organic materials quantitatively destroyed include neoprene, cellulose, EDTA, TBP, tartaric acid, and nitromethane. The oxidation is usually complete in a few hours for soluble organic materials. The oxidation rate for non-aliphatic organic solids is moderately fast and surface area dependent. The rate for aliphatic organic compounds (polyethylene, PVC, and n-dodecane) is relatively very slow. This is due to the large energy required to abstract a hydrogen atom from these compounds, 99 kcal/mole. The combination of NO2 . and H . to produce HNO2 releases only 88 kcal/mole. Under conditions of high NO2 . concentration it should be possible to oxidize these aliphatic compounds. RP Smith, JR (reprint author), WESTINGHOUSE SAVANNAH RIVER CO,SAVANNAH RIVER TECHNOL CTR,AIKEN,SC 29802, USA. NR 7 TC 1 Z9 1 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 SIXTEENTH ST NW, WASHINGTON, DC 20036 SN 0097-6156 BN 0-8412-3322-5 J9 ACS SYM SER PY 1995 VL 607 BP 156 EP 162 PG 7 WC Chemistry, Physical; Engineering, Environmental; Engineering, Chemical; Engineering, Civil SC Chemistry; Engineering GA BE38L UT WOS:A1995BE38L00013 ER PT B AU Nix, JR Moller, P AF Nix, JR Moller, P BE deSaintSimon, M Sorlin, O TI Macroscopic-microscopic mass models SO ENAM 95 - INTERNATIONAL CONFERENCE ON EXOTIC NUCLEI AND ATOMIC MASSES LA English DT Proceedings Paper CT International Conference on Exotic Nuclei and Atomic Masses (ENAM 95) CY JUN 19-23, 1995 CL ARLES, FRANCE SP Commissariat Energie Atom, Direct Sci & Mat, CNRS, Inst Phys Nucl & Phys Particules, Ctr Etudes Nucl Bordeaux Gradignan, Ctr Spaectrometrie Nucl & Spectrometrie Masse Orsay, Grand Accelerateur Natl Ions Lourds, Inst Phys Nucl Orsay, Lab Phys Corpusculaire Caen, Minist Enseignement Super & Rech, Soc Francaise Phys, European Phys Soc, Int Union Pure & Appl Phys, Air Inter, Caen Repro, Canberra Electr, Creusot Loire Ind, Poste, Entreprise Ind, Masselin, Normandie Tuyauterie, Pantech, Sigmaphi, V A T C1 LOS ALAMOS NATL LAB,DIV THEORET,LOS ALAMOS,NM 87545. NR 0 TC 0 Z9 0 U1 0 U2 0 PU EDITIONS FRONTIERES PI DREUX PA 7 AVENUE KENNEDY, 28100 DREUX, FRANCE BN 2-86332-186-2 PY 1995 BP 23 EP 32 PG 10 WC Astronomy & Astrophysics; Physics, Atomic, Molecular & Chemical; Physics, Nuclear SC Astronomy & Astrophysics; Physics GA BG47M UT WOS:A1995BG47M00003 ER PT B AU Myers, WD Swiatecki, WJ AF Myers, WD Swiatecki, WJ BE deSaintSimon, M Sorlin, O TI The 1994 Thomas-Fermi model SO ENAM 95 - INTERNATIONAL CONFERENCE ON EXOTIC NUCLEI AND ATOMIC MASSES LA English DT Proceedings Paper CT International Conference on Exotic Nuclei and Atomic Masses (ENAM 95) CY JUN 19-23, 1995 CL ARLES, FRANCE SP Commissariat Energie Atom, Direct Sci & Mat, CNRS, Inst Phys Nucl & Phys Particules, Ctr Etudes Nucl Bordeaux Gradignan, Ctr Spaectrometrie Nucl & Spectrometrie Masse Orsay, Grand Accelerateur Natl Ions Lourds, Inst Phys Nucl Orsay, Lab Phys Corpusculaire Caen, Minist Enseignement Super & Rech, Soc Francaise Phys, European Phys Soc, Int Union Pure & Appl Phys, Air Inter, Caen Repro, Canberra Electr, Creusot Loire Ind, Poste, Entreprise Ind, Masselin, Normandie Tuyauterie, Pantech, Sigmaphi, V A T C1 UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,DIV NUCL SCI,BERKELEY,CA 94720. NR 0 TC 0 Z9 0 U1 0 U2 0 PU EDITIONS FRONTIERES PI DREUX PA 7 AVENUE KENNEDY, 28100 DREUX, FRANCE BN 2-86332-186-2 PY 1995 BP 85 EP 90 PG 6 WC Astronomy & Astrophysics; Physics, Atomic, Molecular & Chemical; Physics, Nuclear SC Astronomy & Astrophysics; Physics GA BG47M UT WOS:A1995BG47M00011 ER PT B AU Vieira, DJ Seifert, HL Wouters, JM Wollnik, H Zhou, XG Tu, ZL Zhou, ZY Butler, GW AF Vieira, DJ Seifert, HL Wouters, JM Wollnik, H Zhou, XG Tu, ZL Zhou, ZY Butler, GW BE deSaintSimon, M Sorlin, O TI Masses new and old: Measurements of 39 isotopes from Ca-51 to Ni-72 SO ENAM 95 - INTERNATIONAL CONFERENCE ON EXOTIC NUCLEI AND ATOMIC MASSES LA English DT Proceedings Paper CT International Conference on Exotic Nuclei and Atomic Masses (ENAM 95) CY JUN 19-23, 1995 CL ARLES, FRANCE SP Commissariat Energie Atom, Direct Sci & Mat, CNRS, Inst Phys Nucl & Phys Particules, Ctr Etudes Nucl Bordeaux Gradignan, Ctr Spaectrometrie Nucl & Spectrometrie Masse Orsay, Grand Accelerateur Natl Ions Lourds, Inst Phys Nucl Orsay, Lab Phys Corpusculaire Caen, Minist Enseignement Super & Rech, Soc Francaise Phys, European Phys Soc, Int Union Pure & Appl Phys, Air Inter, Caen Repro, Canberra Electr, Creusot Loire Ind, Poste, Entreprise Ind, Masselin, Normandie Tuyauterie, Pantech, Sigmaphi, V A T C1 LOS ALAMOS NATL LAB,LOS ALAMOS,NM 87545. NR 0 TC 1 Z9 1 U1 0 U2 0 PU EDITIONS FRONTIERES PI DREUX PA 7 AVENUE KENNEDY, 28100 DREUX, FRANCE BN 2-86332-186-2 PY 1995 BP 103 EP 108 PG 6 WC Astronomy & Astrophysics; Physics, Atomic, Molecular & Chemical; Physics, Nuclear SC Astronomy & Astrophysics; Physics GA BG47M UT WOS:A1995BG47M00014 ER PT B AU Myers, WD Swiatecki, WJ AF Myers, WD Swiatecki, WJ BE deSaintSimon, M Sorlin, O TI The congruence energy: A contribution to nuclear masses and binding energies SO ENAM 95 - INTERNATIONAL CONFERENCE ON EXOTIC NUCLEI AND ATOMIC MASSES LA English DT Proceedings Paper CT International Conference on Exotic Nuclei and Atomic Masses (ENAM 95) CY JUN 19-23, 1995 CL ARLES, FRANCE SP Commissariat Energie Atom, Direct Sci & Mat, CNRS, Inst Phys Nucl & Phys Particules, Ctr Etudes Nucl Bordeaux Gradignan, Ctr Spaectrometrie Nucl & Spectrometrie Masse Orsay, Grand Accelerateur Natl Ions Lourds, Inst Phys Nucl Orsay, Lab Phys Corpusculaire Caen, Minist Enseignement Super & Rech, Soc Francaise Phys, European Phys Soc, Int Union Pure & Appl Phys, Air Inter, Caen Repro, Canberra Electr, Creusot Loire Ind, Poste, Entreprise Ind, Masselin, Normandie Tuyauterie, Pantech, Sigmaphi, V A T C1 UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,DIV NUCL SCI,BERKELEY,CA 94720. NR 0 TC 0 Z9 0 U1 0 U2 0 PU EDITIONS FRONTIERES PI DREUX PA 7 AVENUE KENNEDY, 28100 DREUX, FRANCE BN 2-86332-186-2 PY 1995 BP 157 EP 158 PG 2 WC Astronomy & Astrophysics; Physics, Atomic, Molecular & Chemical; Physics, Nuclear SC Astronomy & Astrophysics; Physics GA BG47M UT WOS:A1995BG47M00033 ER PT B AU Davids, CN Woods, PJ Batchelder, JC Bingham, CR Blumenthal, DJ Brown, LT Busse, BC Conticchio, LF Davinson, T Freeman, SJ Freer, M Henderson, DJ Irvine, RJ Page, RD Penttila, HT Ramayya, AV Seweryniak, D Toth, KS Walters, WB Wuosmaa, AH Zimmerman, BE AF Davids, CN Woods, PJ Batchelder, JC Bingham, CR Blumenthal, DJ Brown, LT Busse, BC Conticchio, LF Davinson, T Freeman, SJ Freer, M Henderson, DJ Irvine, RJ Page, RD Penttila, HT Ramayya, AV Seweryniak, D Toth, KS Walters, WB Wuosmaa, AH Zimmerman, BE BE deSaintSimon, M Sorlin, O TI New heavy proton radioactivities SO ENAM 95 - INTERNATIONAL CONFERENCE ON EXOTIC NUCLEI AND ATOMIC MASSES LA English DT Proceedings Paper CT International Conference on Exotic Nuclei and Atomic Masses (ENAM 95) CY JUN 19-23, 1995 CL ARLES, FRANCE SP Commissariat Energie Atom, Direct Sci & Mat, CNRS, Inst Phys Nucl & Phys Particules, Ctr Etudes Nucl Bordeaux Gradignan, Ctr Spaectrometrie Nucl & Spectrometrie Masse Orsay, Grand Accelerateur Natl Ions Lourds, Inst Phys Nucl Orsay, Lab Phys Corpusculaire Caen, Minist Enseignement Super & Rech, Soc Francaise Phys, European Phys Soc, Int Union Pure & Appl Phys, Air Inter, Caen Repro, Canberra Electr, Creusot Loire Ind, Poste, Entreprise Ind, Masselin, Normandie Tuyauterie, Pantech, Sigmaphi, V A T C1 ARGONNE NATL LAB,ARGONNE,IL 60439. RI Freer, Martin/F-9379-2013 NR 0 TC 1 Z9 1 U1 0 U2 0 PU EDITIONS FRONTIERES PI DREUX PA 7 AVENUE KENNEDY, 28100 DREUX, FRANCE BN 2-86332-186-2 PY 1995 BP 263 EP 268 PG 6 WC Astronomy & Astrophysics; Physics, Atomic, Molecular & Chemical; Physics, Nuclear SC Astronomy & Astrophysics; Physics GA BG47M UT WOS:A1995BG47M00050 ER PT B AU Penttila, H Davids, CN Woods, PJ Batchelder, JC Bingham, CR Blumenthal, DJ Brown, LT Busse, BC Conticchio, LF Freeman, SJ Freer, M Henderson, DJ Page, RD Ramayya, AV Toth, KS Walters, WB Wuosmaa, AH Zimmerman, BE AF Penttila, H Davids, CN Woods, PJ Batchelder, JC Bingham, CR Blumenthal, DJ Brown, LT Busse, BC Conticchio, LF Freeman, SJ Freer, M Henderson, DJ Page, RD Ramayya, AV Toth, KS Walters, WB Wuosmaa, AH Zimmerman, BE BE deSaintSimon, M Sorlin, O TI Proton radioactivity studies at the FMA SO ENAM 95 - INTERNATIONAL CONFERENCE ON EXOTIC NUCLEI AND ATOMIC MASSES LA English DT Proceedings Paper CT International Conference on Exotic Nuclei and Atomic Masses (ENAM 95) CY JUN 19-23, 1995 CL ARLES, FRANCE SP Commissariat Energie Atom, Direct Sci & Mat, CNRS, Inst Phys Nucl & Phys Particules, Ctr Etudes Nucl Bordeaux Gradignan, Ctr Spaectrometrie Nucl & Spectrometrie Masse Orsay, Grand Accelerateur Natl Ions Lourds, Inst Phys Nucl Orsay, Lab Phys Corpusculaire Caen, Minist Enseignement Super & Rech, Soc Francaise Phys, European Phys Soc, Int Union Pure & Appl Phys, Air Inter, Caen Repro, Canberra Electr, Creusot Loire Ind, Poste, Entreprise Ind, Masselin, Normandie Tuyauterie, Pantech, Sigmaphi, V A T C1 ARGONNE NATL LAB,ARGONNE,IL 60439. RI Freer, Martin/F-9379-2013 NR 0 TC 0 Z9 0 U1 0 U2 0 PU EDITIONS FRONTIERES PI DREUX PA 7 AVENUE KENNEDY, 28100 DREUX, FRANCE BN 2-86332-186-2 PY 1995 BP 313 EP 314 PG 2 WC Astronomy & Astrophysics; Physics, Atomic, Molecular & Chemical; Physics, Nuclear SC Astronomy & Astrophysics; Physics GA BG47M UT WOS:A1995BG47M00069 ER PT B AU Reeder, PL Kim, Y Hensley, WK Miley, HS Warner, RA Zhou, ZY Vieira, DJ Wouters, JM Siefert, HL AF Reeder, PL Kim, Y Hensley, WK Miley, HS Warner, RA Zhou, ZY Vieira, DJ Wouters, JM Siefert, HL BE deSaintSimon, M Sorlin, O TI Beta decay half-lives and delayed particle emission from TOFI measurements SO ENAM 95 - INTERNATIONAL CONFERENCE ON EXOTIC NUCLEI AND ATOMIC MASSES LA English DT Proceedings Paper CT International Conference on Exotic Nuclei and Atomic Masses (ENAM 95) CY JUN 19-23, 1995 CL ARLES, FRANCE SP Commissariat Energie Atom, Direct Sci & Mat, CNRS, Inst Phys Nucl & Phys Particules, Ctr Etudes Nucl Bordeaux Gradignan, Ctr Spaectrometrie Nucl & Spectrometrie Masse Orsay, Grand Accelerateur Natl Ions Lourds, Inst Phys Nucl Orsay, Lab Phys Corpusculaire Caen, Minist Enseignement Super & Rech, Soc Francaise Phys, European Phys Soc, Int Union Pure & Appl Phys, Air Inter, Caen Repro, Canberra Electr, Creusot Loire Ind, Poste, Entreprise Ind, Masselin, Normandie Tuyauterie, Pantech, Sigmaphi, V A T C1 BATTELLE MEM INST,PACIFIC NW LABS,RICHLAND,WA 99352. NR 0 TC 0 Z9 0 U1 0 U2 0 PU EDITIONS FRONTIERES PI DREUX PA 7 AVENUE KENNEDY, 28100 DREUX, FRANCE BN 2-86332-186-2 PY 1995 BP 587 EP 588 PG 2 WC Astronomy & Astrophysics; Physics, Atomic, Molecular & Chemical; Physics, Nuclear SC Astronomy & Astrophysics; Physics GA BG47M UT WOS:A1995BG47M00138 ER PT B AU Toth, KS Batchelder, JC Conticchio, LF Walters, WB Bingham, CR Richards, JD Zimmerman, BE Davids, CN Penttila, H Henderson, DJ Hermann, R Wuosmaa, AH AF Toth, KS Batchelder, JC Conticchio, LF Walters, WB Bingham, CR Richards, JD Zimmerman, BE Davids, CN Penttila, H Henderson, DJ Hermann, R Wuosmaa, AH BE deSaintSimon, M Sorlin, O TI The alpha-decay properties of Pb-181 SO ENAM 95 - INTERNATIONAL CONFERENCE ON EXOTIC NUCLEI AND ATOMIC MASSES LA English DT Proceedings Paper CT International Conference on Exotic Nuclei and Atomic Masses (ENAM 95) CY JUN 19-23, 1995 CL ARLES, FRANCE SP Commissariat Energie Atom, Direct Sci & Mat, CNRS, Inst Phys Nucl & Phys Particules, Ctr Etudes Nucl Bordeaux Gradignan, Ctr Spaectrometrie Nucl & Spectrometrie Masse Orsay, Grand Accelerateur Natl Ions Lourds, Inst Phys Nucl Orsay, Lab Phys Corpusculaire Caen, Minist Enseignement Super & Rech, Soc Francaise Phys, European Phys Soc, Int Union Pure & Appl Phys, Air Inter, Caen Repro, Canberra Electr, Creusot Loire Ind, Poste, Entreprise Ind, Masselin, Normandie Tuyauterie, Pantech, Sigmaphi, V A T C1 OAK RIDGE NATL LAB,OAK RIDGE,TN 37831. NR 0 TC 0 Z9 0 U1 0 U2 0 PU EDITIONS FRONTIERES PI DREUX PA 7 AVENUE KENNEDY, 28100 DREUX, FRANCE BN 2-86332-186-2 PY 1995 BP 607 EP 608 PG 2 WC Astronomy & Astrophysics; Physics, Atomic, Molecular & Chemical; Physics, Nuclear SC Astronomy & Astrophysics; Physics GA BG47M UT WOS:A1995BG47M00147 ER PT B AU Guckert, R Preston, DW Sandberg, VD Tupa, D Vieira, DJ White, DH Wieman, C Wouters, JM AF Guckert, R Preston, DW Sandberg, VD Tupa, D Vieira, DJ White, DH Wieman, C Wouters, JM BE deSaintSimon, M Sorlin, O TI Parity nonconservation measurements in radioactive atoms: Status of the Cs-PNC experiment SO ENAM 95 - INTERNATIONAL CONFERENCE ON EXOTIC NUCLEI AND ATOMIC MASSES LA English DT Proceedings Paper CT International Conference on Exotic Nuclei and Atomic Masses (ENAM 95) CY JUN 19-23, 1995 CL ARLES, FRANCE SP Commissariat Energie Atom, Direct Sci & Mat, CNRS, Inst Phys Nucl & Phys Particules, Ctr Etudes Nucl Bordeaux Gradignan, Ctr Spaectrometrie Nucl & Spectrometrie Masse Orsay, Grand Accelerateur Natl Ions Lourds, Inst Phys Nucl Orsay, Lab Phys Corpusculaire Caen, Minist Enseignement Super & Rech, Soc Francaise Phys, European Phys Soc, Int Union Pure & Appl Phys, Air Inter, Caen Repro, Canberra Electr, Creusot Loire Ind, Poste, Entreprise Ind, Masselin, Normandie Tuyauterie, Pantech, Sigmaphi, V A T C1 LOS ALAMOS NATL LAB,LOS ALAMOS,NM 87545. NR 0 TC 0 Z9 0 U1 0 U2 1 PU EDITIONS FRONTIERES PI DREUX PA 7 AVENUE KENNEDY, 28100 DREUX, FRANCE BN 2-86332-186-2 PY 1995 BP 765 EP 766 PG 2 WC Astronomy & Astrophysics; Physics, Atomic, Molecular & Chemical; Physics, Nuclear SC Astronomy & Astrophysics; Physics GA BG47M UT WOS:A1995BG47M00174 ER PT J AU LEVINE, MD KOOMEY, JG PRICE, L GELLER, H NADEL, S AF LEVINE, MD KOOMEY, JG PRICE, L GELLER, H NADEL, S TI ELECTRICITY END-USE EFFICIENCY - EXPERIENCE WITH TECHNOLOGIES, MARKETS, AND POLICIES THROUGHOUT THE WORLD SO ENERGY LA English DT Review ID ENERGY EFFICIENCY; COST AB There is a wealth of experience among industrialized countries with technologies and policies to increase electricity end-use efficiency. Some developing countries are beginning to adopt these technologies and policies as well. Technologies include efficient residual appliances, HVAC equipment, light, motors and efficient industrial processes. A small number of market failures that limit the acceptance of these efficient technologies in both industrialized and developing countries are described. Experience with policies to overcome these failures and promote electricity end-use efficiency, including information programs, appliance efficiency standards, financial incentives to appliance manufacturers, commercial building energy standards, integrated resource planning, and demand-side management, is reviewed. C1 AMER COUNCIL ENERGY EFFICIENT ECON,WASHINGTON,DC 20036. RP LEVINE, MD (reprint author), LAWRENCE BERKELEY LAB,ENERGY ANAL PROGRAM,MS 90-4000,BERKELEY,CA 94720, USA. NR 127 TC 22 Z9 22 U1 0 U2 6 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0360-5442 J9 ENERGY JI Energy PD JAN PY 1995 VL 20 IS 1 BP 37 EP 61 DI 10.1016/0360-5442(94)00055-8 PG 25 WC Thermodynamics; Energy & Fuels SC Thermodynamics; Energy & Fuels GA QA029 UT WOS:A1995QA02900004 ER PT J AU KOSNY, J CHRISTIAN, JE AF KOSNY, J CHRISTIAN, JE TI THERMAL EVALUATION OF SEVERAL CONFIGURATIONS OF INSULATION AND STRUCTURAL-MATERIALS FOR SOME METAL STUD WALLS SO ENERGY AND BUILDINGS LA English DT Article DE THERMAL EVALUATION; INSULATION CONFIGURATIONS; STRUCTURAL MATERIALS; METAL STUD WALLS AB A series of two- and three-dimensional computer simulations was conducted for several metal stud walls. The Keating 7.2 finite difference computer code, developed at Oak Ridge National Laboratory, was used to model walls and their components. Maps of the temperature distribution in walls, their components, and the areas where walls intersect with other building structures were developed. These maps were used as an aid to estimate the areas of zones affected by existing thermal bridges and to calculate R-values for these areas. These R-values were used to calculate average R-values for whole walls and estimate the thermal effects of wall details. Using simulated R-values, several configurations of wail insulation were examined. RP KOSNY, J (reprint author), OAK RIDGE NATL LAB,BLDG THERMAL ENVELOPE SYST,OAK RIDGE,TN 37831, USA. NR 0 TC 23 Z9 27 U1 0 U2 0 PU ELSEVIER SCIENCE SA LAUSANNE PI LAUSANNE 1 PA PO BOX 564, 1001 LAUSANNE 1, SWITZERLAND SN 0378-7788 J9 ENERG BUILDINGS JI Energy Build. PY 1995 VL 22 IS 2 BP 157 EP 163 DI 10.1016/0378-7788(94)00913-5 PG 7 WC Construction & Building Technology; Energy & Fuels; Engineering, Civil SC Construction & Building Technology; Energy & Fuels; Engineering GA RG868 UT WOS:A1995RG86800007 ER PT J AU SHERMAN, M AF SHERMAN, M TI UTILITY-SPONSORED RESEARCH - FOREWORD SO ENERGY AND BUILDINGS LA English DT Editorial Material RP SHERMAN, M (reprint author), UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,BERKELEY,CA 94720, USA. NR 0 TC 0 Z9 0 U1 0 U2 0 PU ELSEVIER SCIENCE SA LAUSANNE PI LAUSANNE 1 PA PO BOX 564, 1001 LAUSANNE 1, SWITZERLAND SN 0378-7788 J9 ENERG BUILDINGS JI Energy Build. PY 1995 VL 22 IS 3 BP 171 EP 172 DI 10.1016/0378-7788(95)0920P-O PG 2 WC Construction & Building Technology; Energy & Fuels; Engineering, Civil SC Construction & Building Technology; Energy & Fuels; Engineering GA RT688 UT WOS:A1995RT68800001 ER PT J AU BERDAHL, P AF BERDAHL, P TI BUILDING ENERGY EFFICIENCY AND FIRE SAFETY ASPECTS OF REFLECTIVE COATINGS SO ENERGY AND BUILDINGS LA English DT Article DE ENERGY EFFICIENCY; FIRE SAFETY; REFLECTIVE COATINGS AB Radiant energy exchange between the exterior surfaces of buildings and the environment has a significant impact on both the energy requirements for cooling and heating, and on fire safety. These issues of energy efficiency and fire safety are usually examined separately, but in this paper the interaction between these issues is discussed, with emphasis on reflective coatings. The important spectral ranges for radiant control are, in micrometers (mu m), 0.3-2.5 (sunlight), 4-40 (300 K environmental thermal radiation) and 1-10 (fire). Benefits can be obtained from the development of improved coatings which reflect adverse energy flows and absorb (and emit) favorable energy flows. As a specific important example, white coatings with high solar reflectivity and high IR emissivity can significantly reduce energy use for cooling. Another benefit of high IR reflectivity in the 1-10 mu m wavelength range is enhanced fire safety due to the reflection of IR radiation emitted by fire. Due to overlap of the fire spectrum with both the solar and 300 K thermal spectra, fire retardant coatings can either enhance or impair energy performance. From a research and development point of view there is considerable synergism between coatings for improved energy efficiency and fire safety. Technology developed for improved energy efficiency can be adapted (transferred) to coatings for reflecting fire radiation, and vice versa. RP BERDAHL, P (reprint author), UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,DIV ENERGY & ENVIRONM,BERKELEY,CA 94720, USA. NR 0 TC 12 Z9 14 U1 2 U2 7 PU ELSEVIER SCIENCE SA LAUSANNE PI LAUSANNE 1 PA PO BOX 564, 1001 LAUSANNE 1, SWITZERLAND SN 0378-7788 J9 ENERG BUILDINGS JI Energy Build. PY 1995 VL 22 IS 3 BP 187 EP 191 DI 10.1016/0378-7788(95)00921-J PG 5 WC Construction & Building Technology; Energy & Fuels; Engineering, Civil SC Construction & Building Technology; Energy & Fuels; Engineering GA RT688 UT WOS:A1995RT68800003 ER PT J AU FEUSTEL, HE STETIU, C AF FEUSTEL, HE STETIU, C TI HYDRONIC RADIANT COOLING - PRELIMINARY ASSESSMENT SO ENERGY AND BUILDINGS LA English DT Article DE HYDRONIC RADIANT COOLING; RADIANT COOLING AB A significant amount of the electrical energy used to cool non-residential buildings equipped with all-air systems is drawn by the fans that transport the cool air through the thermal distribution system. Hydronic systems reduce the amount of air transported through the building by separating the tasks of ventilation and thermal conditioning. Due to the physical properties of water, hydronic systems can transport a given amount of thermal energy and use less than 5% of the otherwise necessary fan energy. This improvement alone significantly reduces the energy consumption and peak-power requirement of the air conditioning system. Radiant cooling has never penetrated the US markets significantly. The scope of this survey is to show the advantages of radiant cooling in combination with hydronic thermal distribution systems, as compared to the commonly-used all-air systems. The report describes the development, thermal comfort issues, and cooling performance of the hydronic systems. The peak-power requirement is also compared for hydronic systems and conventional all-air systems. RP FEUSTEL, HE (reprint author), UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,INDOOR ENVIRONM PROGRAM,BERKELEY,CA 94720, USA. NR 0 TC 84 Z9 92 U1 0 U2 14 PU ELSEVIER SCIENCE SA LAUSANNE PI LAUSANNE 1 PA PO BOX 564, 1001 LAUSANNE 1, SWITZERLAND SN 0378-7788 J9 ENERG BUILDINGS JI Energy Build. PY 1995 VL 22 IS 3 BP 193 EP 205 DI 10.1016/0378-7788(95)00922-K PG 13 WC Construction & Building Technology; Energy & Fuels; Engineering, Civil SC Construction & Building Technology; Energy & Fuels; Engineering GA RT688 UT WOS:A1995RT68800004 ER PT J AU GRIFFITH, B ARASTEH, D AF GRIFFITH, B ARASTEH, D TI ADVANCED INSULATIONS FOR REFRIGERATOR/FREEZERS - THE POTENTIAL FOR NEW SHELL DESIGNS INCORPORATING POLYMER BARRIER CONSTRUCTION SO ENERGY AND BUILDINGS LA English DT Article DE INSULATION; REFRIGERATOR FREEZERS; DESIGN; POLYMER BARRIER AB The impending phase-out of chlorofluorocarbons (CFCs) used to expand foam insulation, combined with requirements for increased energy efficiency, make the use of non-CFC-based high performance insulation technologies increasingly attractive. The majority of current efforts are directed at using advanced insulations in the form of thin, flat, rectangular, low-conductivity gas-filled or evacuated panels, which we refer to as advanced insulation panels (AIPs). AIPs can be used in conjunction with blown polymer foams to improve insulation performance in refrigerator/freezers (R/Fs) of conventional design and manufacture. This AIP/foam composite approach is appealing because it appears to be a feasible, near-term method for incorporating advanced insulations into R/Fs without substantial redesign or retooling. However, the requirements for adequate flow of foam during the foam-in-place operation limit the allowable thickness and coverage area of AIPs. This restriction, combined with the thermal bridging effects of elements such as steel outer shells and surrounding foam, allow only relatively small improvements in overall thermal resistance with AIP/foam composite insulation. This paper examines design alternatives which may offer a greater increase in overall thermal resistance than is possible with the use of AIP/foam composites in current R/F design. These design alternatives generally involve a basic redesign of the R/F, taking into account the unique requirements of advanced insulations and the importance of minimizing thermal bridging with high thermal resistance insulations. We focus on R/F doors because they are relatively simple and independent components and are therefore good candidates for development of alternative designs. We used a three-dimensional finite difference computer model of a R/F door geometry to compare the overall levels of thermal resistance (R value) for the various design configurations. One design alternative involves substituting polymer outer shell materials for conventional steel to reduce thermal bridging and edge losses. The computer modeling of a simplified R/F door indicated that this could improve overall R Values 13% for foam insulation, 15% for gas-filled AIP/foam insulation, and 18% for evacuated powder AIP/foam insulation. Another design alternative includes the use of polymer outer shell materials but discards foam-in-place insulation in favor of a more comprehensive use of advanced insulation technologies. In this case we distinguish between AIPs and advanced insulated components (AICs). While an AIP is an insulating panel made for the inside cavity of a component, an AIC is an entire functional component that incorporates an advanced insulation technology. An AIC is thus a thin-walled, hermetic, barrier part with a modified internal atmosphere and an insert consisting of advanced insulation filler material. In the case of R/Fs, an AIC could be an entire door with accessories attached to it. The barrier envelope, or outer surface, of an AIC would typically be a formed (or molded) polymer part that includes layers of gas and moisture barrier material in a multilayer structure. A gas-filled AIC would have an insert consisting of a multilayer reflective baffle and polymer stiffeners as needed. An evacuated powder AIC would, for example, have an insert consisting of compressed and formed powder. It is unlikely that AICs would employ blown polymer foam insulations. The polymer barrier AIC approach offers some significant advantages over using AIP/foam composite in conventional R/F design. One of the most important advantages is better resistance to heat transfer resulting from greater thickness and coverage area of the advanced insulation. The polymer outer shell, in addition to causing less thermal bridging than steel, can offer other advantages such as: design freedom, parts reduction, weight reduction, scrap recyclability, and process consolidation. Adhesive polyurethane foams make it difficult to disassemble conventional R/Fs; polymer barrier AICs could be designed for disassembly, improving post consumer recyclability. Computer modeling of a simplified geometry (representing a two inch (0.05 m) thick refrigerator door) produced overall R values for various configurations of insulation and shell materials. The results are summarized below. GRAPHICS The individual materials and manufacturing technologies needed to fabricate polymer barrier AICs are generally well developed, but it appears that there have been no efforts to apply them directly to the production of AICs. Technologies such as coextrusion and lamination could be used to produce thermoplastic multilayer polymer structures with the necessary stiffness and barrier properties. Processes such as twin-sheet thermoforming and coextrusion blow molding could be used to fabricate shaped barrier parts for AICs. Thermal or solvent welding could be used to hermetically join the barrier parts. The major conclusions of this study are: (1) advanced insulated components (AICs) could be mass produced with existing polymer technologies; (2) AIC R/F components can offer higher levels of thermal resistance than conventional assemblies insulated with foam or AIP/foam composites that have the same thickness; (3) a considerable amount of development is required and warranted to assess the energy efficiency improvements, economics, manufacturing, and reliability of AICs for R/F applications. RP GRIFFITH, B (reprint author), UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,BUILDING TECHNOL PROGRAM,BERKELEY,CA 94720, USA. NR 0 TC 7 Z9 7 U1 0 U2 15 PU ELSEVIER SCIENCE SA LAUSANNE PI LAUSANNE 1 PA PO BOX 564, 1001 LAUSANNE 1, SWITZERLAND SN 0378-7788 J9 ENERG BUILDINGS JI Energy Build. PY 1995 VL 22 IS 3 BP 219 EP 231 DI 10.1016/0378-7788(95)00924-M PG 13 WC Construction & Building Technology; Energy & Fuels; Engineering, Civil SC Construction & Building Technology; Energy & Fuels; Engineering GA RT688 UT WOS:A1995RT68800006 ER PT J AU MEIER, A AF MEIER, A TI REFRIGERATOR ENERGY USE IN THE LABORATORY AND IN THE FIELD SO ENERGY AND BUILDINGS LA English DT Article DE REFRIGERATORS; ENERGY USE; LABORATORY TESTS; FIELD TESTS AB Residential refrigerators are the largest domestic use of electricity in the US and most developed countries and, as such, have become a target for efficiency improvements. Laboratory tests of energy use are typically used to measure a refrigerator's energy consumption. Three different test procedures are widely used: the US Department of Energy, the International Standards Organization test, and the Japanese Industrial Standard. The features of the tests are compared and conversion factors reviewed. The DOE test is likely to yield the highest consumption of the three procedures. A critical factor is the relationship between a refrigerator's laboratory-based energy use and its consumption in a kitchen. The DOE test is the most carefully validated with field data. The DOE test, on average, over-predicts actual consumption in US homes by about 10%, but there is wide variation in field use for identical units. The factors affecting variation in energy use are reviewed. The ambient temperature in the kitchen is by far the most significant factor, while door openings and humidity are relatively minor. Field measurements suggest that maintenance measures, such as coil cleaning and gasket replacement, save little energy. Replacement of old refrigerators with new, efficient models often cuts refrigerator energy use by 60%. Significant reductions in refrigerator electricity use can be expected during the next decade in the US and Europe. RP MEIER, A (reprint author), LAWRENCE BERKELEY LAB,DIV ENERGY & ENVIRONM,BERKELEY,CA 94720, USA. NR 0 TC 21 Z9 21 U1 0 U2 3 PU ELSEVIER SCIENCE SA LAUSANNE PI LAUSANNE 1 PA PO BOX 564, 1001 LAUSANNE 1, SWITZERLAND SN 0378-7788 J9 ENERG BUILDINGS JI Energy Build. PY 1995 VL 22 IS 3 BP 233 EP 243 DI 10.1016/0378-7788(95)00925-N PG 11 WC Construction & Building Technology; Energy & Fuels; Engineering, Civil SC Construction & Building Technology; Energy & Fuels; Engineering GA RT688 UT WOS:A1995RT68800007 ER PT J AU WAHLSTROM, R AF WAHLSTROM, R TI CHOOSING ENERGY-EFFICIENT TRANSFORMERS SO ENERGY ENGINEERING LA English DT Article AB Amorphous core transformers have about 70 percent less no-load losses compared to conventional units but cost about 1.4 times as much. Improved silicon steel transformers have 25 percent less no-load losses compared to conventional units but cost 1.2 times as much. Thus, a lifecycle-costing methodology was used to determine the appropriate transformer to optimize the replacement decision. These analyses determined it is not prudent to replace transformers until failure. On failure, the choice of proper transformer is not as clear. Generally, the improved silicon steel transformers show marginal cost effectiveness over the life of the transformer. Amorphous core units also are generally cost-effective replacements. Corresponding overall loss savings range from 25 to 50 percent, depending on type of transformer chosen and other factors (i.e., efficiency and condition of existing unit). RP WAHLSTROM, R (reprint author), PACIFIC NW LAB, POB 999, RICHLAND, WA 99352 USA. NR 11 TC 0 Z9 0 U1 0 U2 0 PU ENERGY ENGINEERING PI ATLANTA PA PO BOX 14227, ATLANTA, GA 30324 SN 0199-8595 J9 ENERG ENG JI Energy Eng. PY 1995 VL 92 IS 5 BP 6 EP 17 PG 12 WC Energy & Fuels SC Energy & Fuels GA TC608 UT WOS:A1995TC60800001 ER PT J AU SAXENA, U BOHLMAN, K AF SAXENA, U BOHLMAN, K TI A SELF-ASSESSMENT TOOL FOR ENERGY MANAGEMENT FOR THE CARDBOARD INDUSTRY SO ENERGY ENGINEERING LA English DT Article AB A self assessment tool for energy management in the cardboard industry (SIG codes 2652 and 2653) is developed. Using data from 25 companies, a model for calculating a reference point for energy use is obtained. The actual energy use for a company can be compared with this reference point and if energy conservation is beneficial, a set of energy conservation opportunities should be explored. The effectiveness of this tool is demonstrated by application to five companies in this group. C1 US DOE,DALLAS REG SUPPORT OFF,DALLAS,TX 75247. RP SAXENA, U (reprint author), UNIV WISCONSIN,DEPT IND & SYST ENGN,MILWAUKEE,WI 53201, USA. NR 2 TC 0 Z9 0 U1 0 U2 0 PU ENERGY ENGINEERING PI ATLANTA PA PO BOX 14227, ATLANTA, GA 30324 SN 0199-8595 J9 ENERG ENG JI Energy Eng. PY 1995 VL 92 IS 3 BP 23 EP 32 PG 10 WC Energy & Fuels SC Energy & Fuels GA RN173 UT WOS:A1995RN17300003 ER PT J AU SCHROCK, D BAECHLER, M AF SCHROCK, D BAECHLER, M TI A COMPARISON OF STATE-LEVEL ESTIMATION TECHNIQUES FOR UTILITY ATMOSPHERIC EMISSION FACTORS SO ENERGY ENGINEERING LA English DT Article RP SCHROCK, D (reprint author), PACIFIC NW LAB, WASHINGTON, DC USA. NR 23 TC 0 Z9 0 U1 0 U2 0 PU ENERGY ENGINEERING PI ATLANTA PA PO BOX 14227, ATLANTA, GA 30324 SN 0199-8595 J9 ENERG ENG JI Energy Eng. PY 1995 VL 92 IS 3 BP 33 EP 65 PG 33 WC Energy & Fuels SC Energy & Fuels GA RN173 UT WOS:A1995RN17300004 ER PT J AU Ginsberg, M AF Ginsberg, M TI New directions in federal energy management SO ENERGY ENGINEERING LA English DT Article RP Ginsberg, M (reprint author), US DOE,FED ENERGY MANAGEMENT PROGRAM,EE-44,1000 INDEPENDENCE AVE SW,WASHINGTON,DC 20585, USA. NR 0 TC 0 Z9 0 U1 0 U2 0 PU ENERGY ENGINEERING PI LIBURN PA 700 INDIAN TRAIL, LIBURN, GA 30247 SN 0199-8595 J9 ENERG ENG JI Energy Eng. PY 1995 VL 92 IS 2 BP 40 EP 56 PG 17 WC Energy & Fuels SC Energy & Fuels GA TP091 UT WOS:A1995TP09100004 ER PT J AU CODY, GD BOTTO, RE ADE, H BEHAL, S DISKO, M WIRICK, S AF CODY, GD BOTTO, RE ADE, H BEHAL, S DISKO, M WIRICK, S TI C-NEXAFS MICROANALYSIS AND SCANNING-X-RAY MICROSCOPY OF MICROHETEROGENEITIES IN A HIGH-VOLATILE A BITUMINOUS COAL SO ENERGY & FUELS LA English DT Article ID INNER-SHELL SPECTROSCOPY; EXCITATION; MOLECULES; ACID AB Carbon near-edge X-ray absorption microanalysis was applied to the study of the chemistry of. macerals in ultrathin sections of a high-volatile A bituminous coal. High-resolution images were obtained by exploiting variations in the intensity of carbon-edge fine structure far contrast. The macerals vitrinite, cutinite, and sporinite were distinguishable based on the relative intensities of two prominent absorption bands. The lower energy band, at 285.5 eV, was assigned to the transition of the core (Is) electron to the valence pi* MO; the absorption intensity correlated with the concentration of aromatic carbon. The higher energy band, near 288 eV, was assigned to a transition of an electron from the core (1s) to a mixed Rydberg/valence (C-H*) state; the intensity of this band correlated with the concentration of aliphatic carbon. Inertinite's inner-shell spectrum was distinct from those of the other macerals by a relatively intense 1s-pi* absorption band; absorption due to transitions to higher energy pi* MO's associated with polynuclear aromatics, moderate absorption near 288 eV, and a shoulder at 289.5 eV which was assigned to oxygen containing functionality. At the highest energies, E similar to 295 eV, absorptions due to transitions to sigma* states were present in the carbon spectra of each maceral type. C1 N CAROLINA STATE UNIV,DEPT PHYS,RALEIGH,NC 27695. EXXON RES & ENGN CO,ANNANDALE,NJ 08801. SUNY STONY BROOK,DEPT PHYS,STONY BROOK,NY 11794. RP CODY, GD (reprint author), ARGONNE NATL LAB,DIV CHEM,9700 S CASS AVE,ARGONNE,IL 60439, USA. RI Ade, Harald/E-7471-2011 NR 33 TC 23 Z9 23 U1 0 U2 6 PU AMER CHEMICAL SOC PI WASHINGTON PA PO BOX 57136, WASHINGTON, DC 20037-0136 SN 0887-0624 J9 ENERG FUEL JI Energy Fuels PD JAN-FEB PY 1995 VL 9 IS 1 BP 75 EP 83 DI 10.1021/ef00049a012 PG 9 WC Energy & Fuels; Engineering, Chemical SC Energy & Fuels; Engineering GA QD281 UT WOS:A1995QD28100012 ER PT J AU HOU, L CODY, GD FRENCH, DC BOTTO, RE HATCHER, PG AF HOU, L CODY, GD FRENCH, DC BOTTO, RE HATCHER, PG TI DYNAMIC DETECTION OF A PHASE-TRANSITION FOR ILLINOIS NO-6 COAL IN PYRIDINE BY NUCLEAR-MAGNETIC-RESONANCE IMAGING (NMRI) AND NMR-SPECTROSCOPY SO ENERGY & FUELS LA English DT Article ID MACROMOLECULAR STRUCTURE; SOLVENT; DIFFUSION AB An Illinois No. 6 coal preswollen in pyridine was allowed to undergo slow deswelling by solvent evaporation. The process was monitored by NMR and NMRI techniques in order to better understand coal's macromolecular structure and mobility of solvent within the coal. Pyridine concentration profiles and spin-spin relaxation times measured by conventional H-1 NMR suggest that pyridine diffusion in the coal network during the initial stages of the deswelling process is Fickian and that the pyridine exists within two regimes of molecular mobility. NMR imaging perpendicular to and parallel to the coal bedding plane shows that the deswelling process follows nearly isotropic behavior. Once the pyridine concentration decreases to approximately 0.5 of the initial equilibrium concentration, a dramatic increase in the deswelling rate and decrease in pyridine concentration are observed, implying that a phase transition occurs at this point in the coal-pyridine system. C1 PENN STATE UNIV,DEPT MAT SCI & ENGN,FUEL SCI PROGRAM,UNIVERSITY PK,PA 16802. ARGONNE NATL LAB,DIV CHEM,ARGONNE,IL 60439. NR 23 TC 8 Z9 8 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA PO BOX 57136, WASHINGTON, DC 20037-0136 SN 0887-0624 J9 ENERG FUEL JI Energy Fuels PD JAN-FEB PY 1995 VL 9 IS 1 BP 84 EP 89 DI 10.1021/ef00049a013 PG 6 WC Energy & Fuels; Engineering, Chemical SC Energy & Fuels; Engineering GA QD281 UT WOS:A1995QD28100013 ER PT J AU GREENBAUM, E TEVAULT, CV MA, CY AF GREENBAUM, E TEVAULT, CV MA, CY TI NEW PHOTOSYNTHESIS - DIRECT PHOTOCONVERSION OF BIOMASS TO MOLECULAR-OXYGEN AND VOLATILE HYDROCARBONS SO ENERGY & FUELS LA English DT Article ID PHOTOCHEMISTRY AB The simultaneous photoevolution of molecular oxygen and volatile hydrocarbons was observed when ferric ions and other photosensitizers such as semiconducting oxides were implanted in cellulose and wood under high pressure and irradiated with near-UV and visible light. Control experiments with purified microcrystalline cellulose and lignin indicated that both of these components of wood could undergo phototransformation. However, in the case of lignin, only volatile hydrocarbons were observed. Although UV-induced structural degradation of Lignocellulosic substrates is well-known, the present studies reveal that in an inert atmosphere a novel photochemistry occurs that is qualitatively different from that which occurs in air. In an inert atmosphere the photochemistry bears a formal analogy to normal photosynthesis in that molecular oxygen is photoevolved and a reduced photoproduct, more reduced than the consumed substrate, is produced. This analogy is discussed in the context of oxidation-reduction levels of the photoproducts, the source of reductant for the photoredox reactions, and elementary theories of the photophysics and photochemistry in reaction cavities of the structured matrices in which the light-induced reactions occur. RP GREENBAUM, E (reprint author), OAK RIDGE NATL LAB,POB 2008,OAK RIDGE,TN 37831, USA. NR 14 TC 8 Z9 8 U1 0 U2 3 PU AMER CHEMICAL SOC PI WASHINGTON PA PO BOX 57136, WASHINGTON, DC 20037-0136 SN 0887-0624 J9 ENERG FUEL JI Energy Fuels PD JAN-FEB PY 1995 VL 9 IS 1 BP 163 EP 167 DI 10.1021/ef00049a024 PG 5 WC Energy & Fuels; Engineering, Chemical SC Energy & Fuels; Engineering GA QD281 UT WOS:A1995QD28100024 ER PT J AU BURNHAM, AK GREGG, HR BRAUN, RL AF BURNHAM, AK GREGG, HR BRAUN, RL TI UNRAVELING THE KINETICS OF PETROLEUM DESTRUCTION BY USING 1,2-C-13 ISOTOPICALLY LABELED DOPANTS SO ENERGY & FUELS LA English DT Note ID EXPERIMENTAL SIMULATION; CONFINED SYSTEM; GENERATION; KEROGEN; OIL; BASIN RP BURNHAM, AK (reprint author), LAWRENCE LIVERMORE NATL LAB,LIVERMORE,CA 94551, USA. NR 15 TC 20 Z9 20 U1 2 U2 3 PU AMER CHEMICAL SOC PI WASHINGTON PA PO BOX 57136, WASHINGTON, DC 20037-0136 SN 0887-0624 J9 ENERG FUEL JI Energy Fuels PD JAN-FEB PY 1995 VL 9 IS 1 BP 190 EP 191 DI 10.1021/ef00049a029 PG 2 WC Energy & Fuels; Engineering, Chemical SC Energy & Fuels; Engineering GA QD281 UT WOS:A1995QD28100029 ER PT J AU ROSENTHAL, DH GRUENSPECHT, HK MORAN, EA AF ROSENTHAL, DH GRUENSPECHT, HK MORAN, EA TI EFFECTS OF GLOBAL WARMING ON ENERGY USE FOR SPACE HEATING AND COOLING IN THE UNITED-STATES SO ENERGY JOURNAL LA English DT Article AB This study uses a three-step approach to estimate the impact of global warming on U.S. energy expenditures for space heating and cooling in residential and commercial buildings. First, average results from six different global circulation models are used to estimate the change in heating and cooling degree days in five U.S. climate zones associated with a 1 degrees centigrade (C) global warming. Second, the change in degree days is mapped into a corresponding change in U.S. energy use for space conditioning, taking account of differences in population and baseline space conditioning intensity levels across regions, under the assumption that desired indoor temperature is unaffected by climate change. Finally, we estimate the associated change in energy expenditures. We find that a global warming of 1 degrees C would reduce projected U.S. energy expenditures in 2010 by $5.5 billion (1991 dollars). This contrasts with earlier studies which have suggested modest global warming would increase U.S. expenditures on space conditioning energy. C1 US DOE,OFF ECON ANAL & COMPETIT,WASHINGTON,DC 20585. NR 21 TC 51 Z9 51 U1 0 U2 7 PU INT ASSOC ENERGY ECONOMICS PI CLEVAND PA 28790 CHAGRIN BLVD, STE 210, CLEVAND, OH 44122 SN 0195-6574 J9 ENERGY J JI Energy J. PY 1995 VL 16 IS 2 BP 77 EP 96 PG 20 WC Economics; Energy & Fuels; Environmental Studies SC Business & Economics; Energy & Fuels; Environmental Sciences & Ecology GA RK252 UT WOS:A1995RK25200004 ER PT J AU Stoft, SE AF Stoft, SE TI The economics of conserved-energy ''supply'' curves SO ENERGY JOURNAL LA English DT Article AB This paper develops the theoretical underpinnings of conservation ''supply'' curves (CSCs), and in doing so uncovers several problems with current procedures for their construction. The CSC is shown to be derivable from a production isoquant, and not to be a true supply curve. The traditional algorithm for constructing a CSC from discrete measures is shown to be suboptimal, contrary to prior claims. Omitting conservation measures from consideration can lead to systematic, excessive conservation. The CSC concept is extended from constant-service to constant-utility measures, and an improved approximation is suggested for the cost of conserved energy (CCE) of measures that cause rebound. The appendix provides a formula for CCE that is simple yet more general than the one currently in use, bur shows that even with this generalization, CSCs cannot be constructed for a world with fluctuating energy prices. C1 LAWRENCE LIVERMORE NATL LAB,BERKELEY,CA 94720. RP Stoft, SE (reprint author), UNIV CALIF BERKELEY,INST ENERGY,2539 CHANNING WAY 5180,BERKELEY,CA 94720, USA. NR 25 TC 22 Z9 23 U1 1 U2 2 PU INT ASSOC ENERGY ECONOMICS PI CLEVAND PA 28790 CHAGRIN BLVD, STE 210, CLEVAND, OH 44122 SN 0195-6574 J9 ENERGY J JI Energy J. PY 1995 VL 16 IS 4 BP 109 EP 137 PG 29 WC Economics; Energy & Fuels; Environmental Studies SC Business & Economics; Energy & Fuels; Environmental Sciences & Ecology GA TK839 UT WOS:A1995TK83900005 ER PT B AU DEUTSCH, KL AF DEUTSCH, KL BE ElMallakh, DH TI TRENDS IN ELECTRICITY - DEMAND AND RESPONSES SO ENERGY WATCHERS VI: ENERGY INDUSTRY RESPONSES TO THE 1990S: COMPETITION, EFFICIENCY, AND INVESTMENT AND MIDDLE EASTERN OIL AND GAS TO 2000 AND BEYOND: SUPPLY AND DEMAND ISSUES LA English DT Proceedings Paper CT Annual International Energy and Area Conference of the International-Research-Center-for-Energy-and-Economic-Development - Energy Watchers VI CY APR 24-27, 1994 CL BOULDER, CO SP INT RES CTR ENERGY & ECON DEV C1 US DOE,OFF INT AFFAIRS,WASHINGTON,DC 20545. NR 0 TC 0 Z9 0 U1 0 U2 0 PU INT RESEARCH CENTER ENERGY & ECONOMIC DEVELOPMENT PI BOULDER PA 909 14TH STREET, SUITE 201, BOULDER, CO 80302 BN 0-918714-45-1 PY 1995 BP 107 EP 111 PG 5 WC Economics SC Business & Economics GA BC75G UT WOS:A1995BC75G00012 ER PT J AU GRAY, LJ CHINTA, B KANE, JH AF GRAY, LJ CHINTA, B KANE, JH TI SYMMETRICAL GALERKIN FRACTURE-ANALYSIS SO ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS LA English DT Article DE FRACTURE MECHANICS; SYMMETRICAL GALERKIN BOUNDARY INTEGRAL METHOD; HYPERSINGULAR EQUATIONS ID BOUNDARY INTEGRAL-EQUATIONS; THIN INTERNAL CAVITIES; SINGULAR-INTEGRALS; ELEMENT METHOD; HYPERSINGULAR INTEGRALS; ALGORITHM; REGULARIZATION; ELASTICITY; REGIONS AB The implementation of a symmetric Galerkin boundary integral method for crack problems is described. The symmetric Galerkin procedure requires the derivative (hypersingular) equation on the crack surface, and thus a straightforward application of the dual equation fracture method leads to a non-symmetric matrix. By employing the jump across the fracture as the variable on the crack surface, the problem can be formulated with a symmetric, and smaller dimension, coefficient matrix. An important advantage of this Galerkin approximation is that it avoids the difficulties inherent with C-1 interpolations demanded by a collocation approximation for hypersingular equations. Moreover, by incorporating previously developed efficient analytical integration techniques, the computational cost of this algorithm is shown to be competitive with collocation methods. C1 CLARKSON UNIV,DEPT MECH & AERONAUT ENGN,POTSDAM,NY 13699. RP GRAY, LJ (reprint author), OAK RIDGE NATL LAB,DIV ENGN PHYS & MATH,OAK RIDGE,TN 37831, USA. NR 42 TC 24 Z9 24 U1 0 U2 1 PU ELSEVIER SCI LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, OXON, ENGLAND OX5 1GB SN 0955-7997 J9 ENG ANAL BOUND ELEM JI Eng. Anal. Bound. Elem. PY 1995 VL 15 IS 1 BP 103 EP 109 DI 10.1016/0955-7997(95)00023-H PG 7 WC Engineering, Multidisciplinary; Mathematics, Interdisciplinary Applications SC Engineering; Mathematics GA RG948 UT WOS:A1995RG94800011 ER PT J AU BRAY, OH AF BRAY, OH TI DATA FUSION FOR ADAPTIVE-CONTROL IN MANUFACTURING - IMPACT ON ENGINEERING INFORMATION MODELS SO ENGINEERING WITH COMPUTERS LA English DT Article DE DATABASE; DATE FUSION; DATE MODEL; INFORMATION ARCHITECTURE; INFORMATION MODEL; MANUFACTURING; SENSORS AB Data fusion is the integration and analysis of data from multiple sensors to develop a more accurate understanding of a situation and determine how to respond to it. Although data fusion can be applied in many situations, this paper focuses on its application to manufacturing and how it changes some of the more traditional, less adaptive information models that support the design and manufacturing functions. The paper consists of four parts. The first section explains what data fusion is and its impact on manufacturing. The second section describes what an information system architecture is and explains the natural language-based information modeling methodology used by this research project. The third section identifies the major design and manufacturing functions, reviews the information models required to support them, and then shows how these models must be extended to support data fusion. The fourth section discusses the future directions of this work. RP BRAY, OH (reprint author), SANDIA NATL LABS,DEPT INFORMAT TECHNOL,POB 5800,MAIL STOP 0127,ALBUQUERQUE,NM 87185, USA. NR 8 TC 1 Z9 1 U1 1 U2 1 PU SPRINGER VERLAG PI NEW YORK PA 175 FIFTH AVE, NEW YORK, NY 10010 SN 0177-0667 J9 ENG COMPUT JI Eng. Comput. PY 1995 VL 11 IS 3 BP 145 EP 156 DI 10.1007/BF01271280 PG 12 WC Computer Science, Interdisciplinary Applications; Engineering, Mechanical SC Computer Science; Engineering GA RL397 UT WOS:A1995RL39700003 ER PT B AU GATES, WL AF GATES, WL BE Speranza, A Tibaldi, S Fantechi, R TI The validation of atmospheric models SO ENVIRONMENT AND QUALITY OF LIFE: GLOBAL CHANGE LA English DT Proceedings Paper CT 1st Demetra Meeting on Global Change CY OCT 28-31, 1991 CL CHIANCIANO, ITALY SP Demetra Assoc, Accad Nazl Lincei, Agenzia Spaziale Italiana, ALITALI, EFIM, Int Union Geodesy & Geophys, Mt Paschi Siena, Olivetti Informat Serv, Prov Siena, SEVA, Terme Chianciano SpA, Univ Bologna, ENEL C1 LAWRENCE LIVERMORE NATL LAB,PROGRAMME CLIMATE MODEL DIAGNOSIS & INTERCOMPARIS,LIVERMORE,CA. NR 0 TC 0 Z9 0 U1 0 U2 0 PU EUROPEAN COMMISSION PI LUXEMBOURG PA DIRECTORATE-GENERAL XIII, LUXEMBOURG, LUXEMBOURG L-2920 BN 92-826-7757-5 PY 1995 BP 218 EP 232 PG 3 WC Ecology SC Environmental Sciences & Ecology GA BD63Z UT WOS:A1995BD63Z00013 ER PT J AU NOBEL, PS PIMIENTABARRIOS, E AF NOBEL, PS PIMIENTABARRIOS, E TI MONTHLY STEM ELONGATION FOR STENOCEREUS-QUERETAROENSIS - RELATIONSHIPS TO ENVIRONMENTAL-CONDITIONS, NET CO2 UPTAKE AND SEASONAL-VARIATIONS IN SUGAR CONTENT SO ENVIRONMENTAL AND EXPERIMENTAL BOTANY LA English DT Article DE CRASSULACEAN ACID METABOLISM; GROWTH RATE; PITAYA; PHOTOSYNTHESIS; STENOCEREUS QUERETAROENSIS ID OPUNTIA-FICUS-INDICA; WATER RELATIONS; AGAVE-DESERTI; PRODUCTIVITY; CAM; CACTACEAE; CLADODES; DROUGHT; CACTUS; PLANT AB Growth of 7-year-old plants of Stenocereus queretaroensis, a cactus cultivated for its fruit in Jalisco, Mexico, was compared to that for other Crassulacean acid metabolism (CAM) species of different morphology and cultivation history whose monthly growth is proportional to monthly CO2 uptake. Stem elongation commenced at the beginning of the rainy season in the late spring, increased 6-fold from July to October 1993, and then declined during an ensuing drought. However, calculated monthly net CO2 uptake, based on daily net CO2 uptake measured under various conditions in a glasshouse and the environmental conditions at the field site, was relatively constant from July to October. The increase in monthly stem elongation was accompanied by a decrease in the content of total sugars and an increase in reducing sugars in the outer approximately 10 mm of the stems. The monthly changes in sugars were much less than the monthly net CO2 uptake, suggesting that most photoassimilates were converted to polysaccharide reserves or translocated to other parts of the plant, presumably resulting in maximal growth occurring 3 months after environmental conditions became favorable for net CO2 uptake. The maximal daily net CO2 uptake (317 mmol m(-2) day(-1)) and the maximal relative growth rate (0.0018 day(-1)) for S. queretaroensis were both lower than for some highly productive CAM species, consistent with the low levels of nitrogen (7.8 mg g(-1)) and of certain micronutrients (Fe, Mn) in its stem tissues, but were higher than for various undomesticated CAM species. C1 UNIV CALIF LOS ANGELES,DOE LAB,LOS ANGELES,CA 90024. UNIV GUADALAJARA,CTR CIENCIAS BIOL & AGROPECUARIAS,DIV BIOCHEM,ZAPOPAN,JALISCO,MEXICO. RP NOBEL, PS (reprint author), UNIV CALIF LOS ANGELES,DEPT BIOL,LOS ANGELES,CA 90024, USA. NR 26 TC 26 Z9 26 U1 1 U2 7 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0098-8472 J9 ENVIRON EXP BOT JI Environ. Exp. Bot. PD JAN PY 1995 VL 35 IS 1 BP 17 EP 24 DI 10.1016/0098-8472(94)00037-6 PG 8 WC Plant Sciences; Environmental Sciences SC Plant Sciences; Environmental Sciences & Ecology GA QP931 UT WOS:A1995QP93100003 ER PT J AU THIEDE, ME LINK, SO FELLOWS, RJ BEEDLOW, PA AF THIEDE, ME LINK, SO FELLOWS, RJ BEEDLOW, PA TI EFFECTS OF GAMMA-RADIATION ON STEM DIAMETER GROWTH, CARBON GAIN AND BIOMASS PARTITIONING IN HELIANTHUS-ANNUUS SO ENVIRONMENTAL AND EXPERIMENTAL BOTANY LA English DT Article DE GAMMA RADIATION; STEM DIAMETER; CARBON GAIN; BIOMASS PARTITIONING; GROWTH ID PLANTS AB To determine the effects of gamma radiation on stem diameter growth, carbon gain, and biomass partitioning, 19-day-old dwarf sunflower plants (Helianthus annuus, variety NK894) were given variable doses (0-40 Gy) from a Co-60 gamma source. Exposure of plants to gamma radiation caused a significant reduction in stem growth and root biomass. Doses as low as 5 Gy resulted in a significant increase in leaf density, suggesting that very low doses of radiation could induce morphological growth changes. Carbohydrate analysis of plants exposed to 40 Gy demonstrated significantly more starch content in leaves and significantly less in stems 18 days after exposure compared with control plants. In contrast, the carbohydrate content of the roots of plants exposed to 40 Gy was not significantly different from non-irradiated plants 18 days after exposure. C1 US EPA, CORVALLIS, OR 97330 USA. RP THIEDE, ME (reprint author), PACIFIC NW LAB, POB 999, RICHLAND, WA 99352 USA. NR 16 TC 9 Z9 9 U1 0 U2 1 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0098-8472 J9 ENVIRON EXP BOT JI Environ. Exp. Bot. PD JAN PY 1995 VL 35 IS 1 BP 33 EP 41 DI 10.1016/0098-8472(94)00042-4 PG 9 WC Plant Sciences; Environmental Sciences SC Plant Sciences; Environmental Sciences & Ecology GA QP931 UT WOS:A1995QP93100005 ER PT J AU VIKSE, R HATCH, FT WINTER, NW KNIZE, MG GRIVAS, S FELTON, JS AF VIKSE, R HATCH, FT WINTER, NW KNIZE, MG GRIVAS, S FELTON, JS TI STRUCTURE-MUTAGENICITY RELATIONSHIPS OF 4 AMINO-IMIDAZONAPHTHYRIDINES AND IMIDAZOQUINOLINES SO ENVIRONMENTAL AND MOLECULAR MUTAGENESIS LA English DT Article DE SALMONELLA MUTAGENICITY; AROMATIC AMINES; AMINOIMIDAZO AZAARENES; YG1024; AMES TEST; STRUCTURE ACTIVITY ID HETEROCYCLIC AMINES; AMES TEST; QUANTITATIVE STRUCTURE; ARYLNITRENIUM IONS; NITRENIUM IONS; COOKED FOODS; 2-AMINO-3-METHYLIMIDAZO<4,5-F>QUINOLINE; CARCINOGENS; SALMONELLA; BINDING AB We tested four isomeric imidazonaphthyridines and one imidazoquinoline compound for mutagenic activity in the Ames/Salmonella mutagenicity assay, using strain TA98 and strain YG1024, an analogue of strain TA98 with elevated O-acetyl-transferase levels. Their potency was related to calculated electronic parameters. Five compounds with a linear arrangement of 3 rings showed a positive response in strain YG1024. Compound 2 (1-methyl-imidazo[4,5-b][1,7]naphthyridin-2-amine) is the most mutagenic in both strains, giving specific activities of about 200 and 30 revertants per microgram in strains YG1024 and TA98, respectively. Three of the compounds were weak mutagens, giving a positive dose-response only in strain YG1024, with 3-5 revertants per microgram. A higher response of all five compounds in strain YG1024 as opposed to TA98 indicates that they require O-acetyltransferase activity for their metabolism. Mutagenic potencies in strain YG1024 were positively correlated to the energy of the LUMO (lowest unoccupied molecular orbital) of the nitrenium ion. (C) 1995 Wiley-Liss, Inc. C1 LAWRENCE LIVERMORE NATL LAB,STRUCT BIOL GRP,LIVERMORE,CA 94550. SWEDISH UNIV AGR SCI,DEPT CHEM,S-75007 UPPSALA,SWEDEN. RP VIKSE, R (reprint author), LAWRENCE LIVERMORE NATL LAB,BIOL & BIOTECHNOL RES PROGRAM,LIVERMORE,CA 94550, USA. FU NCI NIH HHS [CA 55861] NR 29 TC 9 Z9 9 U1 1 U2 2 PU WILEY-LISS PI NEW YORK PA DIV JOHN WILEY & SONS INC 605 THIRD AVE, NEW YORK, NY 10158-0012 SN 0893-6692 J9 ENVIRON MOL MUTAGEN JI Environ. Mol. Mutagen. PY 1995 VL 26 IS 1 BP 79 EP 85 DI 10.1002/em.2850260112 PG 7 WC Environmental Sciences; Genetics & Heredity; Toxicology SC Environmental Sciences & Ecology; Genetics & Heredity; Toxicology GA RM104 UT WOS:A1995RM10400011 PM 7641711 ER PT J AU XU, ZD YU, YJ SCHWARTZ, JL MELTZ, ML HSIE, AW AF XU, ZD YU, YJ SCHWARTZ, JL MELTZ, ML HSIE, AW TI MOLECULAR NATURE OF SPONTANEOUS MUTATIONS AT THE HYPOXANTHINE-GUANINE PHOSPHORIBOSYLTRANSFERASE (HPRT) LOCUS IN CHINESE-HAMSTER OVARY CELLS SO ENVIRONMENTAL AND MOLECULAR MUTAGENESIS LA English DT Article DE CHO CELLS; HPRT MOLECULAR MUTAGENESIS; MULTIPLEX PCR; MUTATION SPECTRUM ID LESCH-NYHAN SYNDROME; HUMAN LYMPHOCYTES-T; SHORT SEQUENCE HOMOLOGIES; RAY-INDUCED MUTATIONS; HUMAN GENETIC-DISEASE; APRT LOCUS; IONIZING-RADIATION; LARGE DELETIONS; INDUCED MUTANTS; DNA-POLYMERASE AB The hypoxanthine-guanine phosphoribosyltransferase (hprt) locus has been widely used as a selectable genetic marker for studies of mammalian cell mutagenesis. We report here the spontaneous mutation spectrum at the hprt locus in 64 independently isolated mutants of Chinese hamster ovary (CHO) cells. All nine hprt exons were simultaneously analyzed via multiplex polymerase chain reaction (PCR) for rapid detection of gene deletions or insertions. Structural point mutations were identified by direct sequence analysis of the PCR amplified cDNA. The molecular nature of RNA splicing errors and insertions was analyzed by solid-phase direct exon sequencing. Single base substitutions were found in 24 mutants (38%), of which 21 were missense and 3 were nonsense mutations. Transversions were about twice as frequent as transitions. Fifteen mutants (23%) had deletions involving either intragenic small fragments (2), single exons (9), or multiple exons (4). The majority of deletion breakpoints (71%) were located in regions surrounding exons 4, 5, and 6. RNA splicing mutations were observed in 15 mutants (23%) and affected exons 3-8; most (6/15) re suited in the loss of exon 7. Two insertion mutants, one with a 209 bp insert in exon 4 and the other with a 88 bp insert accompanied by a 24 bp deletion in exon 6, represent novel mutations reported for the first time in spontaneous mutants of the mammalian hprt gene. (C) 1995 Wiley-Liss, Inc. C1 UNIV TEXAS, MED BRANCH, DEPT PREVENT MED & COMMUNITY HLTH, GALVESTON, TX 77550 USA. ARGONNE NATL LAB, DIV BIOL & MED RES, ARGONNE, IL 60439 USA. UNIV TEXAS, HLTH SCI CTR, DEPT RADIOL, SAN ANTONIO, TX 78284 USA. FU NCI NIH HHS [1RO1CA56434-01] NR 53 TC 28 Z9 28 U1 0 U2 1 PU WILEY-BLACKWELL PI HOBOKEN PA 111 RIVER ST, HOBOKEN 07030-5774, NJ USA SN 0893-6692 EI 1098-2280 J9 ENVIRON MOL MUTAGEN JI Environ. Mol. Mutagen. PY 1995 VL 26 IS 2 BP 127 EP 138 DI 10.1002/em.2850260206 PG 12 WC Environmental Sciences; Genetics & Heredity; Toxicology SC Environmental Sciences & Ecology; Genetics & Heredity; Toxicology GA RX582 UT WOS:A1995RX58200005 PM 7556109 ER PT J AU MANCHESTER, DK NICKLAS, JA ONEILL, JP LIPPERT, MJ GRANT, SG LANGLOIS, RG MOORE, DH JENSEN, RH ALBERTINI, RJ BIGBEE, WL AF MANCHESTER, DK NICKLAS, JA ONEILL, JP LIPPERT, MJ GRANT, SG LANGLOIS, RG MOORE, DH JENSEN, RH ALBERTINI, RJ BIGBEE, WL TI SENSITIVITY OF SOMATIC MUTATIONS IN HUMAN UMBILICAL-CORD BLOOD TO MATERNAL ENVIRONMENTS SO ENVIRONMENTAL AND MOLECULAR MUTAGENESIS LA English DT Article DE MUTAGENESIS; ENVIRONMENT; HPRT CLONING ESSAY; GLYCOPHORIN A ASSAY ID HUMAN PERIPHERAL-BLOOD; GLYCOPHORIN-A LOCUS; HUMAN LYMPHOCYTES-T; RESISTANT MUTANT FREQUENCY; ATOMIC-BOMB SURVIVORS; INVIVO HPRT MUTATIONS; MOLECULAR ANALYSES; CELL MUTATIONS; CLONING ASSAY; GENE AB To assess the potential effect of maternal environments on human embryonic/fetal somatic mutation, we measured the frequencies of hypoxanthine-guanine phosphoribosyltransferase (HPRT, hprt gene), mutant T lymphocytes (M(f)), and glycophorin A (GPA) variant erythrocybs (V-f) of both allele-loss (empty set/N) and allele-loss-and-duplication (N/N) phenotypes in umbilical cord blood. The mean hprt M(f) (1.40 +/- 1.11 X 10(-6), N = 66) and GPA V-f (empty set/N 4.0 +/- 2.2 X 10(-6), N = 114; N/N 2.7 +/- 2.0 X 10(-6), N = 91) were significantly lower than those previously reported for adult populations. In addition, the hprt M(f) was significantly higher than that of a published study of newborn cord blood samples from a geographically distant population (0.64 +/- 0.41 x 10(-6), N = 45, P < 0.01; t test, P < 0.01, Mann-Whitney U test). An examination of the demographic data from these two populations led to the sampling of 10 additional newborns specifically matched to the published study for maternal socioeconomic status. The hprt M(f) (0.70 +/- 0.49 x 10(-6)) of this selected population was consistent with the published report and significantly lower than that of our initial population (P < 0.03, t test; P < 0.01, Mann-Whitney U test). These results indicate that there is an environmental effect related to maternal socioeconomic status on the frequency of embryonic/fetal somatic mutations. Molecular analyses of hprt mutants from this cohort with elevated M(f) revealed a significant decrease in the relative contribution of gross structural mutations to the overall M(f) (25 of 38, 66% vs. 34 of 41, 83%, P = 0.024, chi(2) test), suggesting that the higher Mi resulted from an elevated level of ''point'' mutations. No individual maternal demographic or environmental factor was identified as contributing more significantly than other any factor to the observed variability in hprt M(f) or GPA V-f. (C) 1995 Wiley-Liss, inc. C1 UNIV COLORADO,SCH MED,DENVER,CO. UNIV VERMONT,VERMONT CANC CTR,GENET LAB,BURLINGTON,VT 05405. UNIV VERMONT,DEPT MED,BURLINGTON,VT 05405. LAWRENCE LIVERMORE NATL LAB,BIOL & BIOTECHNOL RES PROGRAM,BIOL DOSIMETRY GRP,LIVERMORE,CA 94550. UNIV PITTSBURGH,PITTSBURGH CANC INST,DEPT ENVIRONM & OCCUPAT HLTH,PITTSBURGH,PA 15260. UNIV CALIF SAN FRANCISCO,SCH MED,DEPT LAB MED,DIV MOLEC CYTOMETRY,SAN FRANCISCO,CA 94143. UNIV PITTSBURGH,MAGEE WOMENS HOSP,MAGEE WOMENS RES INST,PITTSBURGH,PA 15213. UNIV PITTSBURGH,PITTSBURGH CANC INST,DEPT OBSTET GYNECOL & REPROD SCI,PITTSBURGH,PA 15260. RP MANCHESTER, DK (reprint author), CHILDRENS HOSP,DIV GENET SERV,B-300,DENVER,CO 80218, USA. RI Grant, Stephen/D-6984-2014; OI Grant, Stephen/0000-0002-9236-0913; Lippert, Malcolm/0000-0001-6254-110X FU NCI NIH HHS [CA 30688, CA 48518]; NCRR NIH HHS [RR 69] NR 43 TC 23 Z9 23 U1 0 U2 1 PU WILEY-LISS PI NEW YORK PA DIV JOHN WILEY & SONS INC 605 THIRD AVE, NEW YORK, NY 10158-0012 SN 0893-6692 J9 ENVIRON MOL MUTAGEN JI Environ. Mol. Mutagen. PY 1995 VL 26 IS 3 BP 203 EP 212 DI 10.1002/em.2850260304 PG 10 WC Environmental Sciences; Genetics & Heredity; Toxicology SC Environmental Sciences & Ecology; Genetics & Heredity; Toxicology GA TC855 UT WOS:A1995TC85500003 PM 7588645 ER PT J AU MOHRENWEISER, H ZINGG, B AF MOHRENWEISER, H ZINGG, B TI MOSAICISM - THE EMBRYO AS A TARGET FOR INDUCTION OF MUTATIONS LEADING TO CANCER AND GENETIC-DISEASE SO ENVIRONMENTAL AND MOLECULAR MUTAGENESIS LA English DT Article DE MOSAICISM; MUTATIONS; GERMINAL; SOMATIC; CARCINOGENESIS; GENETIC DISEASE; HUMAN; EXPERIMENTAL ORGANISMS ID GERM-LINE MOSAICISM; ETHYL-N-NITROSOUREA; MOUSE SPOT TESTS; SOMATIC MOSAICISM; OSTEOGENESIS IMPERFECTA; SPORADIC HEMOPHILIA; I COLLAGEN; ETHYLNITROSOUREA; CARCINOGENESIS; ASSOCIATION AB Mosaicism, the existence of ''patches'' of cells with a genetic constitution that differs from that of other cells of an organism, has been observed in both germinal and somatic tissues of several species, including humans. Mutational events occurring during early embryogenesis can give rise to an organism with a significant number of cells with the mutant genotype in one or more tissues. If this event occurs in a precursor of the germ cells, the mutation can be transferred to subsequent generations. In the F-1 generation, this event will usually be perceived as a de novo germinal mutation rather than a transmitted variant allele, unless significant effort is directed toward detecting the mosaicism. Similarly, mutations in oncogenes and tumor-suppressor genes in proliferating somatic cells can generate populations of cells that are at increased risk of transforming into tumor cells. The number of potential preneoplastic cells is larger when the mutagenic event occurs in early development than if it occurs in the mature adult. Experimental data confirm that treatment of the developing embryo or fetus with carcinogenic and mutagenic agents increases the cancer incidence in these animals and the frequency of mutations in the offspring of the animals that were exposed in utero. The available data are conclusive that the developing organism is at risk from exposure to mutagenic and carcinogenic agents. However, the data are insufficient to estimate the level of risk associated with exposures in utero, relative to either the background (spontaneous) level of risk or risk associated with similar exposures to the adult organism. Given the dynamics of cell division, it can be expected that the potential risk from exposure of the developing embryo is increased relative to the risk from adult exposure if the sensitivity of the individual cells to damage in the adult and the embryo ore equivalent. It seems apparent that the potential risks of cancer and heritable disease following in utero exposure are sufficient to warrant additional attention. It is important to obtain data for estimating the relative contribution of in utero exposure to mutagenic and carcinogenic agents to the total health burden and for the subsequent development of appropriate regulations. (C) 1995 Wiley-Liss, Inc. RP MOHRENWEISER, H (reprint author), LAWRENCE LIVERMORE NATL LAB,BIOL & BIOTECHNOL RES PROGRAM L452,7000 EAST AVE,LIVERMORE,CA 94550, USA. NR 60 TC 14 Z9 14 U1 0 U2 1 PU WILEY-LISS PI NEW YORK PA DIV JOHN WILEY & SONS INC 605 THIRD AVE, NEW YORK, NY 10158-0012 SN 0893-6692 J9 ENVIRON MOL MUTAGEN JI Environ. Mol. Mutagen. PY 1995 VL 25 SU 26 BP 21 EP 29 DI 10.1002/em.2850250606 PG 9 WC Environmental Sciences; Genetics & Heredity; Toxicology SC Environmental Sciences & Ecology; Genetics & Heredity; Toxicology GA RD910 UT WOS:A1995RD91000005 PM 7789359 ER PT J AU BOGEN, KT AF BOGEN, KT TI IMPROVED PREDICTION OF CARCINOGENIC POTENCIES FROM MUTAGENIC POTENCIES FOR CHEMICALS POSITIVE IN RODENTS AND THE AMES TEST SO ENVIRONMENTAL AND MOLECULAR MUTAGENESIS LA English DT Article DE CORRELATION; DOSE-RESPONSE; LINEAR; MOUSE; MULTISTAGE MODEL; RAT; SLOPE ID NATIONAL-TOXICOLOGY-PROGRAM; CANCER RISK MODELS; ANIMAL BIOASSAYS; SALMONELLA-TYPHIMURIUM; CELL-PROLIFERATION; CHRONOLOGICAL SUPPLEMENT; QUANTITATIVE CORRELATION; ESCHERICHIA-COLI; DATABASE; REPRODUCIBILITY AB Most studies of correlation between logs of mutagenic potency (MP) and cancer potency (CP) have obtained relatively small but statistically significant estimates of correlation (r) and corresponding log-log slope (b, in Log[CP]= a + b Log[MP]). But for mutagenic carcinogens, multistage cancer theory predicts that b and r should be highest when MP values best estimate mutation yields per unit dose at concentrations at least as high as those observed to cause cancer in bioassay animals. To test this hypothesis, the correlation of Ames test and rodent cancer potencies was examined for a total number n of 134 chemicals reported as positive in both assays. Values of maximum significant cancer potency (CP, in [mmol/kg-day](-1)) were obtained from a published carcinogenic potency database. Values of maximum mutagenic potency (MP, as revertants per mmol/L-plate) were estimated from 2,347 sets of Ames test data reported by the NTP mutagenicity testing program, supplemented by similar date newly obtained for ten heterocyclic amines. For compounds with one or more significantly positive MP estimates based on approximately linear Ames test dose-response data, linear regression of maximum values of Log(CP) on Log(MP) yielded b = 0.27 +/- 0.065 and r = 0.39 (P = 0.0001, n = 105), similar to previously reported results relatively large n. As predicted, when MP values were additionally restricted to include only values estimated from Ames test data approximately linear at corresponding lowest-TD50 concentrations, similar regressions yielded significantly improved fits (e.g,. b and r approximate to 0.6, P < 10(-7), n = 68). Implications of these findings are discussed concerning the quantitative role that mutations like those measured in the Ames test may have in explaining observed cancer-bioassay results. (C) 1995 Wiley-Liss, Inc. RP BOGEN, KT (reprint author), LAWRENCE LIVERMORE NATL LAB,DIV HLTH & ECOL ASSESSMENT,7000 E AVE,LIVERMORE,CA 94550, USA. FU NCI NIH HHS [P01 CA55861-01] NR 46 TC 8 Z9 8 U1 1 U2 3 PU WILEY-LISS PI NEW YORK PA DIV JOHN WILEY & SONS INC 605 THIRD AVE, NEW YORK, NY 10158-0012 SN 0893-6692 J9 ENVIRON MOL MUTAGEN JI Environ. Mol. Mutagen. PY 1995 VL 25 IS 1 BP 37 EP 49 DI 10.1002/em.2850250107 PG 13 WC Environmental Sciences; Genetics & Heredity; Toxicology SC Environmental Sciences & Ecology; Genetics & Heredity; Toxicology GA QK166 UT WOS:A1995QK16600006 PM 7875124 ER PT J AU JOHANSSON, MAE KNIZE, MG JAGERSTAD, M FELTON, JS AF JOHANSSON, MAE KNIZE, MG JAGERSTAD, M FELTON, JS TI CHARACTERIZATION OF MUTAGENIC ACTIVITY IN INSTANT HOT BEVERAGE POWDERS SO ENVIRONMENTAL AND MOLECULAR MUTAGENESIS LA English DT Article DE MUTAGENIC ACTIVITY; COFFEE SUBSTITUTE; INSTANT COFFEE; BEVERAGE ID AMINE-LIKE MUTAGENS; HETEROCYCLIC AMINES; AROMATIC-AMINES; COOKED FOODS; COFFEE BEANS; FRIED FOODS; PRODUCTS; CANCER; 2-AMINO-3,4-DIMETHYLIMIDAZO<4,5-F>QUINOLINE AB Extracts of several grain-based coffee-substitute blends and instant coffees were mutagenic in the Ames/Salmonella test using TA98, YG1024, and YG1029 with metabolic activation. The beverage powders induced 150 to 500 TA98 and 1,150 to 4,050 YG1024 revertant colonies/g, respectively. Increased sensitivity was achieved using strain YG1024. No mutagenic activity was found in instant hot cocoa products. The mutagenic activity in the beverage powders was shown to be stable to heat and the products varied in resistance to acid nitrite treatment. Differential bacterial strain specificity, and a requirement for metabolic activation suggest that aromatic amines are present. Characterization of the mutagenic activity, using HPLC and the Ames test of the collected fractions, showed the coffee-substitute blends and instant coffees contain several mutagenic compounds. Known heterocyclic amines are not responsible for the major part of the mutagenic activity. The main mutagenic activity in grain-based coffee-substitute blends and instant coffees is due to several unidentified compounds, which are most likely aromatic amines. (C) 1995 Wiley-Liss, Inc. C1 LAWRENCE LIVERMORE NATL LAB,BIOL & BIOTECHNOL RES PROGRAM,LIVERMORE,CA. RP JOHANSSON, MAE (reprint author), LUND UNIV,CTR CHEM,DEPT APPL NUTR & FOOD CHEM,POB 124,S-22100 LUND,SWEDEN. FU NCI NIH HHS [CA55861-01] NR 47 TC 7 Z9 7 U1 1 U2 8 PU WILEY-LISS PI NEW YORK PA DIV JOHN WILEY & SONS INC 605 THIRD AVE, NEW YORK, NY 10158-0012 SN 0893-6692 J9 ENVIRON MOL MUTAGEN JI Environ. Mol. Mutagen. PY 1995 VL 25 IS 2 BP 154 EP 161 DI 10.1002/em.2850250209 PG 8 WC Environmental Sciences; Genetics & Heredity; Toxicology SC Environmental Sciences & Ecology; Genetics & Heredity; Toxicology GA QQ689 UT WOS:A1995QQ68900008 PM 7698108 ER PT J AU SHELBY, MD WITT, KL AF SHELBY, MD WITT, KL TI COMPARISON OF RESULTS FROM MOUSE BONE-MARROW CHROMOSOME ABERRATION AND MICRONUCLEUS TESTS SO ENVIRONMENTAL AND MOLECULAR MUTAGENESIS LA English DT Article DE GENETIC TOXICOLOGY; IN VIVO; CYTOGENETICS ID CELLS; MICE AB Tests for the induction of chromosomal aberrations (ABS) and micronuclei (MN) in bone marrow cells of mice have been conducted on 65 chemicals. Although these tests were not conducted with the purpose of-comparing the outcomes of these two in vivo genetic toxicity endpoints, the availability of these test results permits such a comparison. Based on studies to date, results from the 2 tests agree for more than 80% of the chemicals; 17 gave positive results in both tests, and 36 gave negative results in both. Seven chemicals were positive only for ABS and 5 were positive only for MN. Three chemicals that were originally concluded to be positive for ABS but not for MN were found to induce MN when the MN protocol was modified to more closely reflect the ABS protocol. Among the 12 chemicals for which there are discrepant results, there are only 2 for which the difference is convincing. One of these, selenium sulfide (MN negative, ABS positive) remains an enigma; further studies are being conducted. The second, isoprene (MN positive, ABS negative) will be difficult to pursue because the studies reported here were done by inhalation exposure. Based on the outcomes of these comparisons, protocol factors, rather than endpoint specificity, appear to be the major source of discrepant test results. Thus, these results do not support a recommendation that both tests be conducted in a primary testing scheme for genetic toxicity.* (C) 1995 Wiley-Liss, Inc.* C1 OAK RIDGE INST SCI & EDUC,DIV MED SCI,OAK RIDGE,TN. RP SHELBY, MD (reprint author), NIEHS,ENVIRONM TOXICOL PROGRAM,A2-03,POB 12233,RES TRIANGLE PK,NC 27709, USA. FU NIEHS NIH HHS [Y01-ES-20098, Y01-ES-20100, N01-ES-15789] NR 11 TC 36 Z9 37 U1 0 U2 1 PU WILEY-LISS PI NEW YORK PA DIV JOHN WILEY & SONS INC 605 THIRD AVE, NEW YORK, NY 10158-0012 SN 0893-6692 J9 ENVIRON MOL MUTAGEN JI Environ. Mol. Mutagen. PY 1995 VL 25 IS 4 BP 302 EP 313 DI 10.1002/em.2850250407 PG 12 WC Environmental Sciences; Genetics & Heredity; Toxicology SC Environmental Sciences & Ecology; Genetics & Heredity; Toxicology GA RG036 UT WOS:A1995RG03600006 PM 7607185 ER PT J AU MACGREGOR, JT TUCKER, JD EASTMOND, DA WYROBEK, AJ AF MACGREGOR, JT TUCKER, JD EASTMOND, DA WYROBEK, AJ TI INTEGRATION OF CYTOGENETIC ASSAYS WITH TOXICOLOGY STUDIES SO ENVIRONMENTAL AND MOLECULAR MUTAGENESIS LA English DT Editorial Material DE CYTOGENETIC ESSAYS; TOXICOLOGY STUDIES; EPIDEMIOLOGY STUDIES ID FLUORESCENCE INSITU HYBRIDIZATION; IN-SITU HYBRIDIZATION; HUMAN-SPERM; PERIPHERAL-BLOOD; MICRONUCLEATED ERYTHROCYTES; INDUCED ANEUPLOIDY; B6C3F1 MICE; DNA PROBES; CHROMOSOMES; INDUCTION C1 LAWRENCE LIVERMORE NATL LAB,BIOTECHNOL RES PROGRAM,LIVERMORE,CA. UNIV CALIF RIVERSIDE,ENVIRONM TOXICOL GRAD PROGRAM,RIVERSIDE,CA 92521. RP MACGREGOR, JT (reprint author), SRI INT,TOXICOL LAB,333 RAVENSWOOD AVE,MENLO PK,CA 94025, USA. FU NIEHS NIH HHS [Y01-ES-10203-00] NR 68 TC 25 Z9 27 U1 0 U2 1 PU WILEY-LISS PI NEW YORK PA DIV JOHN WILEY & SONS INC 605 THIRD AVE, NEW YORK, NY 10158-0012 SN 0893-6692 J9 ENVIRON MOL MUTAGEN JI Environ. Mol. Mutagen. PY 1995 VL 25 IS 4 BP 328 EP 337 DI 10.1002/em.2850250411 PG 10 WC Environmental Sciences; Genetics & Heredity; Toxicology SC Environmental Sciences & Ecology; Genetics & Heredity; Toxicology GA RG036 UT WOS:A1995RG03600010 PM 7607189 ER PT J AU AHMED, FE AF AHMED, FE TI APPLICATIONS OF MOLECULAR-BIOLOGY TO BIOMEDICINE AND TOXICOLOGY SO ENVIRONMENTAL CARCINOGENESIS & ECOTOXICOLOGY REVIEWS-PART C OF JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH LA English DT Review ID POLYMERASE CHAIN-REACTION; A XERODERMA-PIGMENTOSUM; NUCLEOTIDE EXCISION REPAIR; NONPOLYPOSIS COLON-CANCER; DNA-REPAIR; ATAXIA-TELANGIECTASIA; COCKAYNES-SYNDROME; ALKYLATING-AGENTS; O6-METHYLGUANINE-DNA METHYLTRANSFERASE; PYRIMIDINE DIMERS RP AHMED, FE (reprint author), BROOKHAVEN NATL LAB,DEPT BIOL,UPTON,NY 11973, USA. NR 141 TC 6 Z9 7 U1 0 U2 0 PU MARCEL DEKKER INC PI NEW YORK PA 270 MADISON AVE, NEW YORK, NY 10016 SN 1059-0501 J9 ENVIRON CARCIN ECO R JI Environ. Carcinog. Ecotoxical. Rev.-Pt. C J. Env. Sci. Health PY 1995 VL 13 IS 1 BP 1 EP 51 PG 51 WC Oncology; Environmental Sciences; Toxicology SC Oncology; Environmental Sciences & Ecology; Toxicology GA QU752 UT WOS:A1995QU75200001 ER PT J AU AHMED, FE AF AHMED, FE TI TRANSGENIC TECHNOLOGY IN BIOMEDICINE AND TOXICOLOGY SO ENVIRONMENTAL CARCINOGENESIS & ECOTOXICOLOGY REVIEWS-PART C OF JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH LA English DT Review ID I-HYPERSENSITIVE SITES; PANCREATIC BETA-CELLS; GERM-LINE MUTATIONS; DNA-REPAIR; GENETIC ABLATION; FANCONIS ANEMIA; LYMPHOCYTES-T; MOUSE STRAIN; MICE BEARING; RAS ONCOGENE C1 BROOKHAVEN NATL LAB,DEPT BIOL,UPTON,NY 11973. NR 114 TC 2 Z9 2 U1 1 U2 1 PU MARCEL DEKKER INC PI NEW YORK PA 270 MADISON AVE, NEW YORK, NY 10016 SN 1059-0501 J9 ENVIRON CARCIN ECO R JI Environ. Carcinog. Ecotoxical. Rev.-Pt. C J. Env. Sci. Health PY 1995 VL 13 IS 2 BP 107 EP 142 PG 36 WC Oncology; Environmental Sciences; Toxicology SC Oncology; Environmental Sciences & Ecology; Toxicology GA TA616 UT WOS:A1995TA61600001 ER PT B AU Peden, CHF Belton, DN Schmieg, SJ AF Peden, CHF Belton, DN Schmieg, SJ BE Centi, G Perathoner, S Cristiani, C Forzatti, P TI Structure sensitive selectivity of the NO-CO reaction over rhodium single crystal catalysts SO ENVIRONMENTAL CATALYSIS: FOR A BETTER WORLD AND LIFE SE EFCE PUBLICATIONS SERIES LA English DT Proceedings Paper CT 1st World Congress Environmental Catalysis - For a Better World and Life CY MAY 01-05, 1995 CL PISA, ITALY SP Air Prod & Chem, Ansaldo Ind SPA, BASF Aktiengesell, BASF Italia SPA, Cassa Risparmio Pisa, Ceram Frauenthal Keramik AG, CIFA Progetti SPA, CISE Tecnolog Innovat, CHIMET SPA, Div Catalizzatori, CNR, Comitato Tecnolog & Ambiente, CNR, Progetto Finalizzato Chim Fine 2, Comune Pisa, ENEL SPA, Engelhard Co, Environm Div, Engelhard SRL, Johnson Mattehy, Catalyt Syst Div, Micromeritics SRL, Montecatini Tecnolog SRL, Perkin Elmer, Politecnico Milano, Univ Degli Studi Pisa, Carimonte Banca SPA C1 BATTELLE MEM INST,PACIFIC NW LABS,RICHLAND,WA 99352. NR 0 TC 0 Z9 0 U1 0 U2 0 PU SOC CHIMICA ITALIANA PI ROME PA VIALE LIEGI 48, I-00198 ROME, ITALY BN 88-86208-02-2 J9 EFCE PUBL S PY 1995 IS 112 BP 359 EP 362 PG 4 WC Chemistry, Physical SC Chemistry GA BE86H UT WOS:A1995BE86H00091 ER PT J AU BURDGE, RJ FRICKE, P FINSTERBUSCH, K FREUDENBURG, WR GRAMLING, R HOLDEN, A LLEWELLYN, L PETTERSON, JS THOMPSON, J WILLIAMS, G AF BURDGE, RJ FRICKE, P FINSTERBUSCH, K FREUDENBURG, WR GRAMLING, R HOLDEN, A LLEWELLYN, L PETTERSON, JS THOMPSON, J WILLIAMS, G TI GUIDELINES AND PRINCIPLES FOR SOCIAL IMPACT ASSESSMENT - INTERORGANIZATIONAL COMMITTEE ON GUIDELINES AND PRINCIPLES FOR SOCIAL IMPACT ASSESSMENT SO ENVIRONMENTAL IMPACT ASSESSMENT REVIEW LA English DT Article C1 ARGONNE NATL LAB,955 LENFANT PLAZA NO SW,SUITE 6000,WASHINGTON,DC 20024. NR 0 TC 22 Z9 22 U1 0 U2 12 PU ELSEVIER SCIENCE PUBL CO INC PI NEW YORK PA 655 AVENUE OF THE AMERICAS, NEW YORK, NY 10010 SN 0195-9255 J9 ENVIRON IMPACT ASSES JI Environ. Impact Assess. Rev. PD JAN PY 1995 VL 15 IS 1 BP 11 EP 43 PG 33 WC Environmental Studies SC Environmental Sciences & Ecology GA QC170 UT WOS:A1995QC17000003 ER PT B AU Peters, EL Brisbin, IL Kennamer, RA AF Peters, EL Brisbin, IL Kennamer, RA GP IAEA TI Alternative agriculture as a substitute for environmental remediation - Production of poultry in radiologically contaminated areas SO ENVIRONMENTAL IMPACT OF RADIOACTIVE RELEASES SE INTERNATIONAL ATOMIC ENERGY AGENCY PROCEEDINGS SERIES 2 : NUCLEAR SAFETY AND ENVIRONMENTAL PROTECTION LA English DT Proceedings Paper CT International Symposium on Environmental Impact of Radioactive Releases CY MAY 08-12, 1995 CL VIENNA, AUSTRIA SP Int Atom Energy Agcy C1 UNIV GEORGIA,SAVANNAH RIVER ECOL LAB,AIKEN,SC. NR 0 TC 0 Z9 0 U1 0 U2 0 PU INT ATOMIC ENERGY AGENCY PI VIENNA PA WAGRAMERSTRASSE 5, PO BOX 100, A-1400 VIENNA, AUSTRIA BN 92-0-104495-X J9 INT AEAPS 2 PY 1995 BP 523 EP 537 PG 15 WC Environmental Sciences; Nuclear Science & Technology SC Environmental Sciences & Ecology; Nuclear Science & Technology GA BG16L UT WOS:A1995BG16L00045 ER PT B AU Yu, C Gnanapragasam, E AF Yu, C Gnanapragasam, E GP IAEA TI Testing RESRAD predictions with Chernobyl data SO ENVIRONMENTAL IMPACT OF RADIOACTIVE RELEASES SE INTERNATIONAL ATOMIC ENERGY AGENCY PROCEEDINGS SERIES 2 : NUCLEAR SAFETY AND ENVIRONMENTAL PROTECTION LA English DT Proceedings Paper CT International Symposium on Environmental Impact of Radioactive Releases CY MAY 08-12, 1995 CL VIENNA, AUSTRIA SP Int Atom Energy Agcy C1 ARGONNE NATL LAB,ARGONNE,IL 60439. NR 0 TC 0 Z9 0 U1 0 U2 1 PU INT ATOMIC ENERGY AGENCY PI VIENNA PA WAGRAMERSTRASSE 5, PO BOX 100, A-1400 VIENNA, AUSTRIA BN 92-0-104495-X J9 INT AEAPS 2 PY 1995 BP 806 EP 808 PG 3 WC Environmental Sciences; Nuclear Science & Technology SC Environmental Sciences & Ecology; Nuclear Science & Technology GA BG16L UT WOS:A1995BG16L00129 ER PT B AU Rego, JH Smith, DK Friensehner, AV AF Rego, JH Smith, DK Friensehner, AV BE VoDinh, T Niessner, R TI A field strategy to monitor radioactivity associated with investigation derived wastes returned from deep drilling sites SO ENVIRONMENTAL MONITORING AND HAZARDOUS WASTE SITE REMEDIATION SE PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) LA English DT Proceedings Paper CT Conference on Environmental Monitoring and Hazardous Waste Site Remediation CY JUN 19-21, 1995 CL MUNICH, GERMANY SP Commiss European Communities, Directorate Gen Sci Res & Dev, AWMA, DLR, EOS, Soc Photo Opt Instrumentat Engineers, OE DI, US EPA, German Chem Soc C1 LAWRENCE LIVERMORE NATL LAB,ISOTOPE SCI DIV,LIVERMORE,CA 94550. NR 0 TC 1 Z9 1 U1 0 U2 1 PU SPIE - INT SOC OPTICAL ENGINEERING PI BELLINGHAM PA PO BOX 10, BELLINGHAM, WA 98227-0010 BN 0-8194-1862-5 J9 P SOC PHOTO-OPT INS PY 1995 VL 2504 BP 391 EP 396 DI 10.1117/12.224124 PG 4 WC Engineering, Environmental; Remote Sensing; Optics SC Engineering; Remote Sensing; Optics GA BE37P UT WOS:A1995BE37P00040 ER PT B AU Rashidi, M AF Rashidi, M BE VoDinh, T Niessner, R TI Simulation of contaminant flow in a laboratory-scale porous system SO ENVIRONMENTAL MONITORING AND HAZARDOUS WASTE SITE REMEDIATION SE PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) LA English DT Proceedings Paper CT Conference on Environmental Monitoring and Hazardous Waste Site Remediation CY JUN 19-21, 1995 CL MUNICH, GERMANY SP Commiss European Communities, Directorate Gen Sci Res & Dev, AWMA, DLR, EOS, Soc Photo Opt Instrumentat Engineers, OE DI, US EPA, German Chem Soc C1 LAWRENCE LIVERMORE NATL LAB,ENVIRONM PROGRAMS DIRECTORATE,LIVERMORE,CA 94551. NR 0 TC 0 Z9 0 U1 0 U2 0 PU SPIE - INT SOC OPTICAL ENGINEERING PI BELLINGHAM PA PO BOX 10, BELLINGHAM, WA 98227-0010 BN 0-8194-1862-5 J9 P SOC PHOTO-OPT INS PY 1995 VL 2504 BP 492 EP 500 DI 10.1117/12.224137 PG 3 WC Engineering, Environmental; Remote Sensing; Optics SC Engineering; Remote Sensing; Optics GA BE37P UT WOS:A1995BE37P00052 ER PT B AU Isola, NR Burlage, RB Landis, DA Griffin, GD VoDinh, T AF Isola, NR Burlage, RB Landis, DA Griffin, GD VoDinh, T BE VoDinh, T Niessner, R TI Development of gene probe-based biosensors for environmental analysis. SO ENVIRONMENTAL MONITORING AND HAZARDOUS WASTE SITE REMEDIATION SE PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) LA English DT Proceedings Paper CT Conference on Environmental Monitoring and Hazardous Waste Site Remediation CY JUN 19-21, 1995 CL MUNICH, GERMANY SP Commiss European Communities, Directorate Gen Sci Res & Dev, AWMA, DLR, EOS, Soc Photo Opt Instrumentat Engineers, OE DI, US EPA, German Chem Soc C1 OAK RIDGE NATL LAB,OAK RIDGE,TN 37831. NR 0 TC 1 Z9 1 U1 0 U2 1 PU SPIE - INT SOC OPTICAL ENGINEERING PI BELLINGHAM PA PO BOX 10, BELLINGHAM, WA 98227-0010 BN 0-8194-1862-5 J9 P SOC PHOTO-OPT INS PY 1995 VL 2504 BP 506 EP 511 DI 10.1117/12.224140 PG 2 WC Engineering, Environmental; Remote Sensing; Optics SC Engineering; Remote Sensing; Optics GA BE37P UT WOS:A1995BE37P00054 ER PT B AU Alarie, JP Watts, W Miller, D Hyfantis, G Peeler, G Engelmann, WH VoDinh, T AF Alarie, JP Watts, W Miller, D Hyfantis, G Peeler, G Engelmann, WH VoDinh, T BE VoDinh, T Niessner, R TI Field screening of polycyclic hydrocarbons contamination in soil using a portable synchronous scanning spectrofluorometer SO ENVIRONMENTAL MONITORING AND HAZARDOUS WASTE SITE REMEDIATION SE PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) LA English DT Proceedings Paper CT Conference on Environmental Monitoring and Hazardous Waste Site Remediation CY JUN 19-21, 1995 CL MUNICH, GERMANY SP Commiss European Communities, Directorate Gen Sci Res & Dev, AWMA, DLR, EOS, Soc Photo Opt Instrumentat Engineers, OE DI, US EPA, German Chem Soc C1 OAK RIDGE NATL LAB,ADV MONITORING DEV GRP,OAK RIDGE,TN 37831. NR 0 TC 1 Z9 1 U1 0 U2 0 PU SPIE - INT SOC OPTICAL ENGINEERING PI BELLINGHAM PA PO BOX 10, BELLINGHAM, WA 98227-0010 BN 0-8194-1862-5 J9 P SOC PHOTO-OPT INS PY 1995 VL 2504 BP 512 EP 519 DI 10.1117/12.224141 PG 2 WC Engineering, Environmental; Remote Sensing; Optics SC Engineering; Remote Sensing; Optics GA BE37P UT WOS:A1995BE37P00055 ER PT B AU Hueber, DM Iruela, MDO Stevenson, CL VoDinh, T AF Hueber, DM Iruela, MDO Stevenson, CL VoDinh, T BE VoDinh, T Niessner, R TI A laser-excited synchronous fluorescence spectrometer for benzo(a)pyrene SO ENVIRONMENTAL MONITORING AND HAZARDOUS WASTE SITE REMEDIATION SE PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) LA English DT Proceedings Paper CT Conference on Environmental Monitoring and Hazardous Waste Site Remediation CY JUN 19-21, 1995 CL MUNICH, GERMANY SP Commiss European Communities, Directorate Gen Sci Res & Dev, AWMA, DLR, EOS, Soc Photo Opt Instrumentat Engineers, OE DI, US EPA, German Chem Soc C1 OAK RIDGE NATL LAB,ADV MONITORING DEV GRP,OAK RIDGE,TN. RI del Olmo-Iruela, Monsalud/H-6111-2015 OI del Olmo-Iruela, Monsalud/0000-0001-7439-1436 NR 0 TC 1 Z9 1 U1 0 U2 1 PU SPIE - INT SOC OPTICAL ENGINEERING PI BELLINGHAM PA PO BOX 10, BELLINGHAM, WA 98227-0010 BN 0-8194-1862-5 J9 P SOC PHOTO-OPT INS PY 1995 VL 2504 BP 539 EP 545 DI 10.1117/12.224142 PG 3 WC Engineering, Environmental; Remote Sensing; Optics SC Engineering; Remote Sensing; Optics GA BE37P UT WOS:A1995BE37P00058 ER PT S AU Stokes, DL Alarie, JP Vo-Dinh, T AF Stokes, DL Alarie, JP Vo-Dinh, T BE VoDinh, T Niessner, R TI Surface-enhanced Raman fiberoptic sensors for remote monitoring SO ENVIRONMENTAL MONITORING AND HAZARDOUS WASTE SITE REMEDIATION SE Proceedings of SPIE LA English DT Proceedings Paper CT Conference on Environmental Monitoring and Hazardous Waste Site Remediation CY JUN 19-21, 1995 CL MUNICH, GERMANY SP Commiss European Communities, Directorate Gen Sci Res & Dev, AWMA, DLR, EOS, Soc Photo Opt Instrumentat Engineers, OE DI, US EPA, German Chem Soc C1 OAK RIDGE NATL LAB, HLTH SCI RES DIV, ADV MONITORING DEV GRP, OAK RIDGE, TN 37831 USA. NR 0 TC 16 Z9 16 U1 0 U2 0 PU SPIE-INT SOC OPTICAL ENGINEERING PI BELLINGHAM PA 1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USA SN 0277-786X BN 0-8194-1862-5 J9 PROC SPIE PY 1995 VL 2504 BP 552 EP 558 DI 10.1117/12.224146 PG 7 WC Engineering, Environmental; Remote Sensing; Optics SC Engineering; Remote Sensing; Optics GA BE37P UT WOS:A1995BE37P00060 ER PT B AU Knowlton, R Strong, W AF Knowlton, R Strong, W BE VoDinh, T Niessner, R TI Advances in hydrologic measurement techniques - In situ and cone penetrometer applications SO ENVIRONMENTAL MONITORING AND HAZARDOUS WASTE SITE REMEDIATION SE PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) LA English DT Proceedings Paper CT Conference on Environmental Monitoring and Hazardous Waste Site Remediation CY JUN 19-21, 1995 CL MUNICH, GERMANY SP Commiss European Communities, Directorate Gen Sci Res & Dev, AWMA, DLR, EOS, Soc Photo Opt Instrumentat Engineers, OE DI, US EPA, German Chem Soc C1 SANDIA NATL LABS,ALBUQUERQUE,NM 87185. NR 0 TC 1 Z9 1 U1 0 U2 0 PU SPIE - INT SOC OPTICAL ENGINEERING PI BELLINGHAM PA PO BOX 10, BELLINGHAM, WA 98227-0010 BN 0-8194-1862-5 J9 P SOC PHOTO-OPT INS PY 1995 VL 2504 BP 592 EP 599 DI 10.1117/12.224089 PG 2 WC Engineering, Environmental; Remote Sensing; Optics SC Engineering; Remote Sensing; Optics GA BE37P UT WOS:A1995BE37P00066 ER PT J AU WIERSMA, GB WHITE, GJ PALMER, D BURNS, DA AF WIERSMA, GB WHITE, GJ PALMER, D BURNS, DA TI NITRATE AND NITRIC-ACID CONCENTRATIONS AT 2 ROCKY-MOUNTAIN BASE-LINE MONITORING SITES SO ENVIRONMENTAL POLLUTION LA English DT Article ID PARTICULATE NITRATE; ATMOSPHERIC AEROSOLS; UNITED-STATES; AMBIENT AIR; CLEAN-AIR; TRACE GAS; PARTICLES; PRECIPITATION AB A two-tiered Teflon/nylon filterpack system was used to characterize spatial and temporal patterns of particulate nitrates and nitric acid vapors at two monitoring sites in the Rocky Mountains. Geometric means for particulate nitrates were 38.9 and 52.8 ng/m(3) for the upper and lower sites, respectively. For nitric acid, geometric means of 70.4 ng/m(3) for the upper site and 295 ng/m(3) for the lower site were observed. The relatively low concentrations found at these two sites are comparable to published values for these materials at other remote sites. Atmospheric concentrations of nitrates and nitric acid were correlated significantly at each site, and the total nitrate concentrations (NO3- plus HNO3) were correlated between sites. Comparisons between the two sites indicate that nitric ic acid concentrations were statistically greater at the lower elevation site, whereas nitrate concentrations were not significantly different. No general seasonal or annual pattern of nitrate or nitric acid concentrations were evident when comparable sampling periods were examined. C1 IDAHO NATL ENGN LAB,CTR INTEGRATED ENVIRONM TECHNOL,IDAHO FALLS,ID 83415. WILKES UNIV,DEPT GEOENVIRONM SCI & ENGN,WILKES BARRE,PA 18766. RP WIERSMA, GB (reprint author), UNIV MAINE,COLL NAT RESOURCES FORESTRY & AGR,105 WINSLOW HALL,ORONO,ME 04469, USA. NR 40 TC 2 Z9 2 U1 0 U2 0 PU ELSEVIER SCI LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, OXON, ENGLAND OX5 1GB SN 0269-7491 J9 ENVIRON POLLUT JI Environ. Pollut. PY 1995 VL 87 IS 2 BP 151 EP 158 DI 10.1016/0269-7491(94)P2601-5 PG 8 WC Environmental Sciences SC Environmental Sciences & Ecology GA PV481 UT WOS:A1995PV48100003 PM 15091588 ER PT J AU HUESEMANN, MH AF HUESEMANN, MH TI PREDICTIVE MODEL FOR ESTIMATING THE EXTENT OF PETROLEUM HYDROCARBON BIODEGRADATION IN CONTAMINATED SOILS SO ENVIRONMENTAL SCIENCE & TECHNOLOGY LA English DT Article ID MASS-SPECTROMETRY; FUEL SPILLS; DEGRADATION; CRUDE; BIOREMEDIATION; SLUDGE AB A series of solid - and slurry-phase soil bioremediation experiments involving different crude oils and refined petroleum products were performed in order to investigate the factors which affect the maximum extent of total petroleum hydrocarbon (TPH) biodegradation. Utilizing a comprehensive petroleum hydrocarbon characterization procedure involving group type separation analyses, boiling point distributions, and hydrocarbon typing by field desorption mass spectroscopy, initial and final concentrations of specified hydrocarbon classes were determined in each of the seven bioremediation treatments. in this study, it was found that the degree of TPH biodegradation was mainly affected by the type of hydrocarbons in the contaminant matrix while the influence of experimental variables such as soil type, fertilizer concentrations, microbial counts, and treatment type (slurry vs land-treatment) on the overall extent of TPH biodegradation appeared to be insignificant. Based on these findings, a predictive algorithm was developed to estimate the extent of TPH biodegradation from the average reduction of 86 individual hydrocarbon cf asses and their respective initial concentrations. Model predictions for gravimetric TPH removals were in close agreement with analytical results from two independent laboratories. RP HUESEMANN, MH (reprint author), PACIFIC NW LAB, POB 999, RICHLAND, WA 99352 USA. NR 38 TC 95 Z9 96 U1 1 U2 21 PU AMER CHEMICAL SOC PI WASHINGTON PA PO BOX 57136, WASHINGTON, DC 20037-0136 SN 0013-936X J9 ENVIRON SCI TECHNOL JI Environ. Sci. Technol. PD JAN PY 1995 VL 29 IS 1 BP 7 EP 18 DI 10.1021/es00001a002 PG 12 WC Engineering, Environmental; Environmental Sciences SC Engineering; Environmental Sciences & Ecology GA PZ723 UT WOS:A1995PZ72300028 PM 22200196 ER PT J AU LINDBERG, SE KIM, KH MEYERS, TP OWENS, JG AF LINDBERG, SE KIM, KH MEYERS, TP OWENS, JG TI MICROMETEOROLOGICAL GRADIENT APPROACH FOR QUANTIFYING AIR-SURFACE EXCHANGE OF MERCURY-VAPOR - TESTS OVER CONTAMINATED SOILS SO ENVIRONMENTAL SCIENCE & TECHNOLOGY LA English DT Article ID DECIDUOUS FOREST; VOLATILE MERCURY; DRY DEPOSITION; FLUXES; WATER; EMISSION; SYSTEM; LAKE AB The micrometeorological modified Bowen ratio method was used for the first time to quantify fluxes of elemental mercury Vapor (Hg-0) over contaminated soils during the spring and fall of 1993. We determined fluxes using relationships among the concentration gradients and fluxes of water vapor (measured with fast-response sensors and eddy correlation) and measured gradients in Hg-0 (sampled with a multi-replicate, high-precision device). The contaminated soils consistently exhibited significant emission of Hg-0 to the atmosphere. Fluxes associated with winds from the primary source area ranged from similar to 10 to similar to 200 ng m(-2) h(-1), up to several orders of magnitude above background. Fluxes increased exponentially with soil temperature, yielding a temperature coefficient similar to nitrogen oxide (exp[(0.065 +/- 0.011)T-soil], for T-soil = 7-29 degrees C). These results provided confidence in the method for Hg-0 because the gradients and fluxes behaved predictably. Fluxes appear to be controlled by volatilization of existing contaminant elemental Hg plus reduction of Hg2+ to Hg-0 in soil solution. We modeled the emission from an area of contaminated soils within similar to 20-50 m of our site using the flux/soil temperature relationship and annual temperature data. The predicted hourly fluxes were within 30-40% of our measurements and scaled up to an annual Hg emission rate of similar to 800 mu g m(-2) y(-1) We estimate the magnitude of the Hg-0 emission from the 100-ha contaminated area to be on the order of 1-10 kg/y. C1 NOAA,DIV ATMOSPHER TURBULENCE & DIFFUS,OAK RIDGE,TN 37831. RP LINDBERG, SE (reprint author), OAK RIDGE NATL LAB,DIV ENVIRONM SCI,POB 2008,OAK RIDGE,TN 37831, USA. RI Meyers, Tilden/C-6633-2016 NR 55 TC 128 Z9 139 U1 4 U2 24 PU AMER CHEMICAL SOC PI WASHINGTON PA PO BOX 57136, WASHINGTON, DC 20037-0136 SN 0013-936X J9 ENVIRON SCI TECHNOL JI Environ. Sci. Technol. PD JAN PY 1995 VL 29 IS 1 BP 126 EP 135 DI 10.1021/es00001a016 PG 10 WC Engineering, Environmental; Environmental Sciences SC Engineering; Environmental Sciences & Ecology GA PZ723 UT WOS:A1995PZ72300042 PM 22200210 ER PT J AU HOLDER, GD CUGINI, AV WARZINSKI, RP AF HOLDER, GD CUGINI, AV WARZINSKI, RP TI MODELING CLATHRATE HYDRATE FORMATION DURING CARBON-DIOXIDE INJECTION INTO THE OCEAN SO ENVIRONMENTAL SCIENCE & TECHNOLOGY LA English DT Note ID DEEP OCEAN; CO2; DISPOSAL C1 US DOE,PITTSBURGH ENERGY TECHNOL CTR,PITTSBURGH,PA 15236. NR 13 TC 23 Z9 23 U1 1 U2 7 PU AMER CHEMICAL SOC PI WASHINGTON PA PO BOX 57136, WASHINGTON, DC 20037-0136 SN 0013-936X J9 ENVIRON SCI TECHNOL JI Environ. Sci. Technol. PD JAN PY 1995 VL 29 IS 1 BP 276 EP 278 DI 10.1021/es00001a037 PG 3 WC Engineering, Environmental; Environmental Sciences SC Engineering; Environmental Sciences & Ecology GA PZ723 UT WOS:A1995PZ72300064 PM 22200232 ER PT J AU GAFFNEY, JS AF GAFFNEY, JS TI VOLCANIC CFCS SO ENVIRONMENTAL SCIENCE & TECHNOLOGY LA English DT Letter RP GAFFNEY, JS (reprint author), ARGONNE NATL LAB,9700 S CASS AVE,ARGONNE,IL 60439, USA. NR 3 TC 7 Z9 7 U1 0 U2 3 PU AMER CHEMICAL SOC PI WASHINGTON PA PO BOX 57136, WASHINGTON, DC 20037-0136 SN 0013-936X J9 ENVIRON SCI TECHNOL JI Environ. Sci. Technol. PD JAN PY 1995 VL 29 IS 1 BP A8 EP A8 PG 1 WC Engineering, Environmental; Environmental Sciences SC Engineering; Environmental Sciences & Ecology GA PZ723 UT WOS:A1995PZ72300002 PM 22655666 ER PT J AU SAOUTER, E GILLMAN, M TURNER, R BARKAY, T AF SAOUTER, E GILLMAN, M TURNER, R BARKAY, T TI DEVELOPMENT AND FIELD VALIDATION OF A MICROCOSM TO SIMULATE THE MERCURY CYCLE IN A CONTAMINATED POND SO ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY LA English DT Article DE MICROCOSM; MERCURY CYCLING; METHYLATION; REDUCTION; VOLATILIZATION ID 2-STAGE GOLD AMALGAMATION; GAS-PHASE DETECTION; SUB-NANOGRAM; METHYLATION; WATER; METHYLMERCURY; SEDIMENTS; VAPOR; LAKES; MICROORGANISMS AB A microcosm consisting of water, sediment, and air compartments was used to simulate mercury geochemical cycling in a mercury-contaminated (mu g L(-1)) pond at Oak Ridge, Tennessee. Total and dissolved mercury and total methylmercury were analyzed in water and sediment; total gaseous mercury and head-space mercury were analyzed in the water and head space, respectively. The production of gaseous mercury was correlated to dissolved mercury (0.2-mu m filtration), and methyl mercury was mainly produced in the sediment compartment. Addition of mercuric chloride to the system increased the production of head-space mercury by a factor of 10 but did not affect the methylation rate. Saturation of gaseous mercury in microcosm water varied from 480 to 1,500% of the solubility of elemental mercury and was controlled by unidentified factors. The microcosm maintained stable conditions for up to 3 weeks, and a mass balance indicated that it reasonably simulated the cycling of mercury in the pond. This microcosm could be used to test remedial treatments aimed at decreasing the amount of mercury that is available for accumulation by biota. C1 US EPA,ENVIRONM RES LAB,GULF BREEZE,FL 32561. US EPA,UNIV W FLORIDA,CTR ENVIRONM DIAGNOST & BIOREMEDIAT,GULF BREEZE,FL 32561. OAK RIDGE NATL LAB,DIV ENVIRONM SCI,OAK RIDGE,TN 37831. NR 40 TC 7 Z9 7 U1 0 U2 4 PU SETAC PRESS PI PENSACOLA PA 1010 NORTH 12TH AVE, PENSACOLA, FL 32501-3370 SN 0730-7268 J9 ENVIRON TOXICOL CHEM JI Environ. Toxicol. Chem. PD JAN PY 1995 VL 14 IS 1 BP 69 EP 77 DI 10.1897/1552-8618(1995)14[69:DAFVOA]2.0.CO;2 PG 9 WC Environmental Sciences; Toxicology SC Environmental Sciences & Ecology; Toxicology GA QA153 UT WOS:A1995QA15300009 ER PT S AU HOVATTER, PS ROSS, RH AF HOVATTER, PS ROSS, RH BE Hughes, JS Biddinger, GR Mones, E TI A COMPARATIVE ANALYSIS OF THE TOXICITY OF BORON COMPOUNDS TO FRESHWATER AND SALTWATER SPECIES SO ENVIRONMENTAL TOXICOLOGY AND RISK ASSESSMENT: THIRD VOLUME SE AMERICAN SOCIETY FOR TESTING AND MATERIALS SPECIAL TECHNICAL PUBLICATION LA English DT Proceedings Paper CT 3rd Symposium on Environmental Toxicology and Risk Assessment - Plant and Terrestrial CY APR 26-29, 1993 CL ATLANTA, GA SP AMER SOC TESTING & MAT, COMM BIOL EFFECTS & ENVIRONM FATE DE SODIUM BORATE; BORIC ACID; AQUATIC TOXICITY; WATER QUALITY CRITERIA; FRESH-WATER FISH; AMPHIBIANS; INVERTEBRATES; SALTWATER FISH AND INVERTEBRATES RP HOVATTER, PS (reprint author), OAK RIDGE NATL LAB,DIV HLTH & SAFETY RES,CHEM HAZARD EVALUAT GRP,OAK RIDGE,TN 37831, USA. NR 0 TC 1 Z9 1 U1 2 U2 4 PU AMERICAN SOCIETY TESTING AND MATERIALS PI W CONSHOHOCKEN PA 100 BARR HARBOR DRIVE, W CONSHOHOCKEN, PA 19428-2959 SN 1071-5827 BN 0-8031-1895-3 J9 AM SOC TEST MATER PY 1995 VL 1218 BP 288 EP 302 DI 10.1520/STP12696S PG 15 WC Ecology; Environmental Sciences; Toxicology SC Environmental Sciences & Ecology; Toxicology GA BC91R UT WOS:A1995BC91R00016 ER PT J AU ATWOOD, CL BRYAN, MF AF ATWOOD, CL BRYAN, MF TI 2-STAGE SAMPLING FOR BOUNDING A MEAN SO ENVIRONMETRICS LA English DT Article DE ACCEPTANCE SAMPLING; SEQUENTIAL CONFIDENCE INTERVALS; DOUBLE SAMPLING; STOCHASTIC CURTAILMENT AB Consider comparing the mean of some quality to a fixed allowed maximum using an upper confidence limit. If the sample mean of the measurements is below the allowed maximum, but the confidence limit is above it, a widespread practice is to increase the sample size and recalculate the confidence bound. The confidence level of this two-stage procedure is rarely found correctly, but instead is typically taken to be the nominal confidence level, found as if the final sample size had been specified in advance. In typical settings the correct nominal alpha should be between the desired P(type I error) and half that value. This paper gives tables for the correct alpha to use with selected sample sizes, some plots of power curves, and an example of correct two-stage sampling. RP ATWOOD, CL (reprint author), IDAHO NATL ENGN LAB,POB 1625,IDAHO FALLS,ID 83415, USA. NR 0 TC 0 Z9 0 U1 0 U2 0 PU JOHN WILEY & SONS LTD PI W SUSSEX PA BAFFINS LANE CHICHESTER, W SUSSEX, ENGLAND PO19 1UD SN 1180-4009 J9 ENVIRONMETRICS JI Environmetrics PD JAN-FEB PY 1995 VL 6 IS 1 BP 73 EP 83 DI 10.1002/env.3170060107 PG 11 WC Environmental Sciences; Mathematics, Interdisciplinary Applications; Statistics & Probability SC Environmental Sciences & Ecology; Mathematics GA QF619 UT WOS:A1995QF61900006 ER PT S AU Baker, JO Adney, WS Thomas, SR Nieves, RA Chou, YC Vinzant, TB Tucker, MP Laymon, RA Himmel, ME AF Baker, JO Adney, WS Thomas, SR Nieves, RA Chou, YC Vinzant, TB Tucker, MP Laymon, RA Himmel, ME BE Saddler, JN Penner, MH TI Synergism between purified bacterial and fungal cellulases SO ENZYMATIC DEGRADATION OF INSOLUBLE CARBOHYDRATES SE ACS Symposium Series LA English DT Review CT Symposium on Enzymatic Degradation of Insoluble Carbohydrates, at the 207th National Meeting of the American-Chemical-Society CY MAR 13-17, 1994 CL SAN DIEGO, CA SP Amer Chem Soc, Div Agr & Food Chem ID TRICHODERMA-REESEI QM-9414; THERMOMONOSPORA-FUSCA; TALAROMYCES-EMERSONII; CELLOBIOHYDROLASE-II; CELLULOSE HYDROLYSIS; BETA-GLUCOSIDASE; ENDOGLUCANASE-I; COMPONENTS; MIXTURES; FAMILIES AB A standardized comparative study measured glucose release and synergistic effects in the solubilization of microcrystalline cellulose by binary mixtures of 11 fungal and bacterial cellulases (eight endoglucanases and three exoglucanases). Evaluation of 16 endo/exo pairs revealed that bacterial/fungal hybrid pairs are very effective in solubilizing microcrystalline cellulose. Of nine bacterial/fungal hybrid pairs studied, six were ranked among the nine most synergistic combinations, and six bacterial/fungal pairs were also among the top nine pairs in terms of soluble-sugar release. One hybrid pair (Acidothermus cellulolyticus El and Trichoderma reesei CBH I) was ranked first in both synergism and sugar-release. In exo/exo synergism experiments, the performance of Thermomonaspora fusca E(3) confirmed its mode of action as ''CBH II-like'' (i.e., E(3) is synergistic with T. reesei CBH I but not with T. reesei CBH II). Studies of endo/endo interactions suggested a possible means of categorizing endoglucanases in terms of substrate specificity. RP Baker, JO (reprint author), NATL RENEWABLE ENERGY LAB, DIV ALTERNAT FUEL, APPLIED BIOL SCI BRANCH, 1617 COLE BLVD, GOLDEN, CO 80401 USA. NR 59 TC 23 Z9 23 U1 1 U2 7 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 SIXTEENTH ST NW, WASHINGTON, DC 20036 USA SN 0097-6156 BN 0-8412-3341-1 J9 ACS SYM SER JI ACS Symp. Ser. PY 1995 VL 618 BP 113 EP 141 PG 29 WC Agronomy; Biotechnology & Applied Microbiology; Chemistry, Organic; Energy & Fuels SC Agriculture; Biotechnology & Applied Microbiology; Chemistry; Energy & Fuels GA BE51K UT WOS:A1995BE51K00009 ER PT S AU Thomas, SR Laymon, RA Chou, YC Tucker, MP Vinzant, TB Adney, WS Baker, JO Nieves, RA Mielenz, JR Himmel, ME AF Thomas, SR Laymon, RA Chou, YC Tucker, MP Vinzant, TB Adney, WS Baker, JO Nieves, RA Mielenz, JR Himmel, ME BE Saddler, JN Penner, MH TI Initial approaches to artificial cellulase systems for conversion of biomass to ethanol SO ENZYMATIC DEGRADATION OF INSOLUBLE CARBOHYDRATES SE ACS Symposium Series LA English DT Review CT Symposium on Enzymatic Degradation of Insoluble Carbohydrates, at the 207th National Meeting of the American-Chemical-Society CY MAR 13-17, 1994 CL SAN DIEGO, CA SP Amer Chem Soc, Div Agr & Food Chem ID THERMOSTABLE BETA-GLUCOSIDASE; HETEROLOGOUS GENE-EXPRESSION; FLUORESCENS VAR CELLULOSA; IRPEX-LACTEUS POLYPORUS; CLOSTRIDIUM-THERMOCELLUM; ESCHERICHIA-COLI; MOLECULAR-CLONING; BACTEROIDES-SUCCINOGENES; SACCHAROMYCES-CEREVISIAE; TRICHODERMA-REESEI AB The process of converting low-value biomass to ethanol via fermentation depends keenly on the development of economic biocatalysts to achieve effective depolymerization of the cellulosic content of biomass. This process has few features in common with contemporary large-scale uses of cellulases, such as food processing and detergent augmentation. Cellulase preparations used in an ethanol-from-biomass process must hydrolyze crystalline cellulose completely, operate effectively at mildly acidic pH, withstand process stress, and they need not be derived from microorganisms that are generally recognized as safe (GRAS). Furthermore, the ideal cellulase complex used in biomass processing should be highly active on the intended feedstock and obtainable at the lowest possible cost. Clearly, the ability to ''engineer'' cellulase systems in anticipation of each application is key to successful optimization and commercialization. To achieve this goal, we are collaborating with other researchers to purify individual cellulase enzymes and their genes from a variety of bacteria and fungi. We are also comparing purified cellulases, both individually and in mixtures, using key criteria, to design and assemble optimized, use-specific, artificial cellulase systems that can be produced by recombinant host microorganisms on an industrial scale. This paper describes both strategies and progress to date. C1 NATL RENEWABLE ENERGY LAB, ALTERNAT FUELS DIV, APPL BIOL SCI BRANCH, GOLDEN, CO 80401 USA. NR 102 TC 20 Z9 20 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 SIXTEENTH ST NW, WASHINGTON, DC 20036 USA SN 0097-6156 BN 0-8412-3341-1 J9 ACS SYM SER JI ACS Symp. Ser. PY 1995 VL 618 BP 208 EP 236 PG 29 WC Agronomy; Biotechnology & Applied Microbiology; Chemistry, Organic; Energy & Fuels SC Agriculture; Biotechnology & Applied Microbiology; Chemistry; Energy & Fuels GA BE51K UT WOS:A1995BE51K00014 ER PT S AU Adney, WS Mohagheghi, A Thomas, SR Himmel, ME AF Adney, WS Mohagheghi, A Thomas, SR Himmel, ME BE Saddler, JN Penner, MH TI Comparison of protein contents of cellulase preparations in a worldwide round-robin assay SO ENZYMATIC DEGRADATION OF INSOLUBLE CARBOHYDRATES SE ACS SYMPOSIUM SERIES LA English DT Article; Proceedings Paper CT Symposium on Enzymatic Degradation of Insoluble Carbohydrates, at the 207th National Meeting of the American-Chemical-Society CY MAR 13-17, 1994 CL SAN DIEGO, CA SP Amer Chem Soc, Div Agr & Food Chem ID BICINCHONINIC ACID; LOWRY METHOD; QUANTITATION; INTERFERENCE; SULFHYDRYL; REAGENTS AB A recent activity sponsored by the International Energy Agency (TEA) entitled, ''Biotechnology for the Conversion of Lignocellulosics,'' coordinated 13 laboratories to analyze 6 standard cellulase enzyme preparations supplied by NOVO Industries. The objective of this activity was to compare values obtained for protein and solids contents, using strictly standardized protocols, in an international round-robin format. The National Renewable Energy Laboratory (NREL) organized this activity and distributed the enzyme preparations and procedures used in the study. Results from the study showed conclusively that values used to sell and rank cellulase preparations, such as specific activity, may be more than an order of magnitude in error depending on the protein assay used. RP Adney, WS (reprint author), NATL RENEWABLE ENERGY LAB,ALTERNAT FUELS DIV,APPL BIOL SCI BRANCH,1617 COLE BLVD,GOLDEN,CO 80401, USA. NR 24 TC 5 Z9 5 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 SIXTEENTH ST NW, WASHINGTON, DC 20036 SN 0097-6156 BN 0-8412-3341-1 J9 ACS SYM SER PY 1995 VL 618 BP 256 EP 271 PG 16 WC Agronomy; Biotechnology & Applied Microbiology; Chemistry, Organic; Energy & Fuels SC Agriculture; Biotechnology & Applied Microbiology; Chemistry; Energy & Fuels GA BE51K UT WOS:A1995BE51K00016 ER PT S AU Wyman, CE AF Wyman, CE BE Saddler, JN Penner, MH TI Economic fundamentals of ethanol production from lignocellulosic biomass SO ENZYMATIC DEGRADATION OF INSOLUBLE CARBOHYDRATES SE ACS SYMPOSIUM SERIES LA English DT Article; Proceedings Paper CT Symposium on Enzymatic Degradation of Insoluble Carbohydrates, at the 207th National Meeting of the American-Chemical-Society CY MAR 13-17, 1994 CL SAN DIEGO, CA SP Amer Chem Soc, Div Agr & Food Chem ID FUEL AB Information on the production potential for ethanol from lignocellulosic resources is summarized, and the benefits for reducing carbon dioxide accumulation are discussed. The fundamentals of ethanol production are examined in terms of the primary features influencing cost: feedstock cost, feedstock composition, product yield, energy use, and other operating costs. These costs are compared to the revenues that can be realized for fuel ethanol and co-product electricity, and the margin left to cover annualized capital costs is determined. Then the allowable capital cost for the plant is calculated, and analogies are made with existing technology for ethanol production from corn. From this analysis, it is shown that ethanol from cellulosic biomass can be a cost-competitive fuel. RP Wyman, CE (reprint author), NATL RENEWABLE ENERGY LAB,ALTERNAT FUELS DIV,APPL BIOL SCI BRANCH,1617 COLE BLVD,GOLDEN,CO 80401, USA. NR 18 TC 17 Z9 17 U1 1 U2 3 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 SIXTEENTH ST NW, WASHINGTON, DC 20036 SN 0097-6156 BN 0-8412-3341-1 J9 ACS SYM SER PY 1995 VL 618 BP 272 EP 290 PG 19 WC Agronomy; Biotechnology & Applied Microbiology; Chemistry, Organic; Energy & Fuels SC Agriculture; Biotechnology & Applied Microbiology; Chemistry; Energy & Fuels GA BE51K UT WOS:A1995BE51K00017 ER PT J AU KNILL, E AF KNILL, E TI EXTREME K-FAMILIES SO EUROPEAN JOURNAL OF COMBINATORICS LA English DT Article AB Let P be a poser. A subset A of P is a k-family iff A contains no (k + 1)-element chain. For i greater than or equal to 1, let A(i) be the set of elements of A at depth i - 1 in A. The k-families of P can be ordered by defining A less than or equal to B iff, for all i, A(i) is included in the order ideal generated by B-i. This paper examines minimal r-element k-families, defined as k-families A such that \A\ = r and for every B < A, \B\ < r. Minimal k-families are related to maximal r-antichains and an operation called Sperner closure, which have been used to obtain extremal results for families of sets with width restrictions. Let M(k,r) be the set of minimal r-element k-families and let M(k) = boolean OR(r greater than or equal to 0) M(k,r). It is shown that M(k) is a join-subsemilattice of the lattice A(k) of k-families. M(k) is a lower semimodular lattice, where the rth rank is given by M(k,r). If w(k) is the maximum size of a k-family, then \M(k,r)\ less than or equal to ((wk)(r)) and \boolean OR M(k)\ less than or equal to Sigma(i=1)(wk) inverted right perpendicular i/k inverted left perpendicular. Let D(A) = max{\B\ - \A\\ B is a k-family and B less than or equal to A}. For k-families A and B, D(A boolean OR B) less than or equal to D(A) + D(B). This result shows that {A\D(A) = 0}) is also a join-subsemilattice of A(k). C1 LOS ALAMOS NATL LAB,LOS ALAMOS,NM 87545. NR 10 TC 0 Z9 0 U1 0 U2 0 PU ACADEMIC PRESS (LONDON) LTD PI LONDON PA 24-28 OVAL RD, LONDON, ENGLAND NW1 7DX SN 0195-6698 J9 EUR J COMBIN JI Eur. J. Comb. PD JAN PY 1995 VL 16 IS 1 BP 23 EP 33 DI 10.1016/0195-6698(95)90086-1 PG 11 WC Mathematics SC Mathematics GA QD817 UT WOS:A1995QD81700003 ER PT J AU Benner, WH Jaklevic, JM AF Benner, WH Jaklevic, JM TI DNA base-pair substitutions detected in double-stranded DNA with matrix-assisted laser desorption ionization time-of-flight mass spectrometry SO EUROPEAN MASS SPECTROMETRY LA English DT Article DE MALDI; mass spectrometry; time-of-flight; cystic fibrosis gene; DNA; wild type sequence; base-pair substitutions; oligonucleotides; complementary strands ID GENE AB We demonstrate the utility of matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS) for identifying the presence or absence of single base-pair substitutions in a short section of the cystic fibrosis gene. The analysis was performed in two ways: (i) the molecular weight of known lengths of single-stranded DNA from a section of this gene was determined by mass spectrometry, and (ii) short complementary strands from the identical section of the gene were denatured and the difference in molecular weight of the strands was determined. Oligonucleotides corresponding to the wild type sequence were synthesized, The G551D or the R553X mutations were created by introducing single-base substitutions in this oligonucleotide. We recreated double-stranded DNA by annealing each of these three oligonucleotides to complementary oligonucleotides. The MALDI mass spectrometric technique, operating at a mass resolution approaching 1000, correctly identified five of these six oligonucleotides. The most reliable identification was obtained by measuring the difference in molecular weight of the denatured strands, The difference in molecular weight of the complementary strands comprising the wild type, the G551D and the R553X is 52.2 Da, 83.2 Da and 21.2 Da, respectively. The MALDI analysis shows promise as a rapid way to detect the presence of base-pair substitutions without the need for sequencing. RP Benner, WH (reprint author), UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,DIV ENGN,ENGN RES & DEV DEPT,BERKELEY,CA 94720, USA. NR 11 TC 2 Z9 2 U1 0 U2 1 PU IM PUBLICATIONS PI W SUSSEX PA 6 CHARLTON MILL, CHARLTON, CHICHESTER, W SUSSEX, ENGLAND PO18 0HY SN 1356-1049 J9 EUR MASS SPECTROM JI Eur. Mass Spectrom. PY 1995 VL 1 IS 5 BP 479 EP 485 DI 10.1255/ejms.108 PG 7 WC Physics, Atomic, Molecular & Chemical; Spectroscopy SC Physics; Spectroscopy GA UE793 UT WOS:A1995UE79300008 ER PT B AU Luk, CH Jette, MA AF Luk, CH Jette, MA BE Breitenecker, F Husinsky, I TI Maintenance simulation: Software issues SO EUROSIM '95 SIMULATION CONGRESS LA English DT Proceedings Paper CT 1995 EUROSIM Conference (EUROSIM 95) CY SEP 11-15, 1995 CL VIENNA, AUSTRIA SP Federat European Simulat Soc C1 LAWRENCE LIVERMORE NATL LAB,NATL ENERGY RES SUPERCOM CTR,LIVERMORE,CA 94551. NR 0 TC 0 Z9 0 U1 0 U2 0 PU ELSEVIER SCIENCE PUBL B V PI AMSTERDAM PA SARA BURGERHARTSTRAAT 25, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS BN 0-444-82241-0 PY 1995 BP 159 EP 164 PG 6 WC Computer Science, Software Engineering; Computer Science, Theory & Methods SC Computer Science GA BG08D UT WOS:A1995BG08D00020 ER PT B AU NETEL, H FRANK, M LABOV, SE CAMPBELL, GH MEARS, CA HILLER, LJ LINDEMAN, MA BRUNET, E AF NETEL, H FRANK, M LABOV, SE CAMPBELL, GH MEARS, CA HILLER, LJ LINDEMAN, MA BRUNET, E BE Siegmund, OHW Vallerga, JV TI Initial development of a superconducting crystal X-ray and gamma-ray spectrometer SO EUV, X-RAY, AND GAMMA-RAY INSTRUMENTATION FOR ASTRONOMY VI SE PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) LA English DT Proceedings Paper CT Conference on EUV, X-Ray, and Gamma-Ray Instrumentation for Astronomy VI CY JUL 12-14, 1995 CL SAN DIEGO, CA SP Soc Photo Opt Instrumentat Engineers C1 LAWRENCE LIVERMORE NATL LAB,EXPTL ASTROPHYS LAB,LIVERMORE,CA 94550. RI Frank, Matthias/O-9055-2014 NR 0 TC 0 Z9 0 U1 0 U2 0 PU SPIE - INT SOC OPTICAL ENGINEERING PI BELLINGHAM PA PO BOX 10, BELLINGHAM, WA 98227-0010 BN 0-8194-1877-3 J9 P SOC PHOTO-OPT INS PY 1995 VL 2518 BP 244 EP 248 DI 10.1117/12.218380 PG 5 WC Engineering, Aerospace; Astronomy & Astrophysics; Instruments & Instrumentation; Remote Sensing; Optics SC Engineering; Astronomy & Astrophysics; Instruments & Instrumentation; Remote Sensing; Optics GA BE21T UT WOS:A1995BE21T00020 ER PT B AU HILLER, LJ LABOV, SE MEARS, CA BARFKNECHT, AT FRANK, M NETEL, H LINDEMAN, MA AF HILLER, LJ LABOV, SE MEARS, CA BARFKNECHT, AT FRANK, M NETEL, H LINDEMAN, MA BE Siegmund, OHW Vallerga, JV TI Temperature dependence of a superconducting tunnel junction X-ray detector SO EUV, X-RAY, AND GAMMA-RAY INSTRUMENTATION FOR ASTRONOMY VI SE PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) LA English DT Proceedings Paper CT Conference on EUV, X-Ray, and Gamma-Ray Instrumentation for Astronomy VI CY JUL 12-14, 1995 CL SAN DIEGO, CA SP Soc Photo Opt Instrumentat Engineers DE SUPERCONDUCTING TUNNEL JUNCTIONS; X RAY; DETECTOR C1 LAWRENCE LIVERMORE NATL LAB,EXPTL ASTROPHYS LAB,LIVERMORE,CA 94551. RI Frank, Matthias/O-9055-2014 NR 0 TC 3 Z9 3 U1 0 U2 0 PU SPIE - INT SOC OPTICAL ENGINEERING PI BELLINGHAM PA PO BOX 10, BELLINGHAM, WA 98227-0010 BN 0-8194-1877-3 J9 P SOC PHOTO-OPT INS PY 1995 VL 2518 BP 249 EP 255 DI 10.1117/12.218381 PG 7 WC Engineering, Aerospace; Astronomy & Astrophysics; Instruments & Instrumentation; Remote Sensing; Optics SC Engineering; Astronomy & Astrophysics; Instruments & Instrumentation; Remote Sensing; Optics GA BE21T UT WOS:A1995BE21T00021 ER PT S AU SCHUMACHER, G WANDERKA, N WAHI, RP AF SCHUMACHER, G WANDERKA, N WAHI, RP BE Demczyk, BG Garfunkel, E Clemens, BM Williams, ED Cuomo, JJ TI Surface energy driven crystallization of amorphous Ni69Cr14P17 alloy SO EVOLUTION OF THIN FILM AND SURFACE STRUCTURE AND MORPHOLOGY SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Evolution of Thin Film and Surface Structure and Morphology at the 1994 MRS Fall Meeting CY NOV 28-DEC 02, 1994 CL BOSTON, MA SP Mat Res Soc C1 ARGONNE NATL LAB,DIV MAT SCI,ARGONNE,IL 60439. NR 0 TC 1 Z9 1 U1 2 U2 2 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-256-1 J9 MATER RES SOC SYMP P PY 1995 VL 355 BP 3 EP 8 PG 4 WC Materials Science, Coatings & Films SC Materials Science GA BD73V UT WOS:A1995BD73V00001 ER PT S AU LAND, TA DEYOREO, JJ LEE, JD FERGUSON, JR AF LAND, TA DEYOREO, JJ LEE, JD FERGUSON, JR BE Demczyk, BG Garfunkel, E Clemens, BM Williams, ED Cuomo, JJ TI Growth morphology of vicinal hillocks on the {101} face of KH2PO4: Evidence of surface diffusion SO EVOLUTION OF THIN FILM AND SURFACE STRUCTURE AND MORPHOLOGY SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Evolution of Thin Film and Surface Structure and Morphology at the 1994 MRS Fall Meeting CY NOV 28-DEC 02, 1994 CL BOSTON, MA SP Mat Res Soc C1 LAWRENCE LIVERMORE NATL LAB,LIVERMORE,CA 94550. NR 0 TC 13 Z9 13 U1 0 U2 1 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-256-1 J9 MATER RES SOC SYMP P PY 1995 VL 355 BP 45 EP 50 PG 4 WC Materials Science, Coatings & Films SC Materials Science GA BD73V UT WOS:A1995BD73V00008 ER PT S AU LIANG, Y CARROLL, DL BONNELL, DA AF LIANG, Y CARROLL, DL BONNELL, DA BE Demczyk, BG Garfunkel, E Clemens, BM Williams, ED Cuomo, JJ TI The morphology of Cu clusters on SrTiO3(001) at initial stages of metal film growth SO EVOLUTION OF THIN FILM AND SURFACE STRUCTURE AND MORPHOLOGY SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Evolution of Thin Film and Surface Structure and Morphology at the 1994 MRS Fall Meeting CY NOV 28-DEC 02, 1994 CL BOSTON, MA SP Mat Res Soc C1 BATTELLE MEM INST,PACIFIC NW LABS,ENVIRONM MOLEC SCI LAB,RICHLAND,WA 99352. NR 0 TC 0 Z9 0 U1 0 U2 1 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-256-1 J9 MATER RES SOC SYMP P PY 1995 VL 355 BP 51 EP 57 PG 3 WC Materials Science, Coatings & Films SC Materials Science GA BD73V UT WOS:A1995BD73V00009 ER PT S AU MCINTYRE, PC MAGGIORE, CJ NASTASI, M AF MCINTYRE, PC MAGGIORE, CJ NASTASI, M BE Demczyk, BG Garfunkel, E Clemens, BM Williams, ED Cuomo, JJ TI Orientation selection and microstructural evolution of epitaxial Pt films on (001) MgO SO EVOLUTION OF THIN FILM AND SURFACE STRUCTURE AND MORPHOLOGY SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Evolution of Thin Film and Surface Structure and Morphology at the 1994 MRS Fall Meeting CY NOV 28-DEC 02, 1994 CL BOSTON, MA SP Mat Res Soc C1 LOS ALAMOS NATL LAB,DIV MAT SCI & TECHNOL,LOS ALAMOS,NM 87545. NR 0 TC 2 Z9 2 U1 0 U2 1 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-256-1 J9 MATER RES SOC SYMP P PY 1995 VL 355 BP 335 EP 340 PG 4 WC Materials Science, Coatings & Films SC Materials Science GA BD73V UT WOS:A1995BD73V00051 ER PT S AU LIANG, Y BAER, DR LEA, AS AF LIANG, Y BAER, DR LEA, AS BE Demczyk, BG Garfunkel, E Clemens, BM Williams, ED Cuomo, JJ TI Dissolution of CaCO3(10T4) surface SO EVOLUTION OF THIN FILM AND SURFACE STRUCTURE AND MORPHOLOGY SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Evolution of Thin Film and Surface Structure and Morphology at the 1994 MRS Fall Meeting CY NOV 28-DEC 02, 1994 CL BOSTON, MA SP Mat Res Soc C1 BATTELLE MEM INST,PACIFIC NW LABS,ENVIRONM MOLEC SCI LAB,RICHLAND,WA 99352. RI Baer, Donald/J-6191-2013; OI Baer, Donald/0000-0003-0875-5961; Lea, Alan/0000-0002-4232-1553 NR 0 TC 10 Z9 10 U1 0 U2 1 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-256-1 J9 MATER RES SOC SYMP P PY 1995 VL 355 BP 409 EP 414 PG 4 WC Materials Science, Coatings & Films SC Materials Science GA BD73V UT WOS:A1995BD73V00063 ER PT S AU MCGIBBON, AJ PENNYCOOK, SJ ANGELO, JE MILLS, MJ AF MCGIBBON, AJ PENNYCOOK, SJ ANGELO, JE MILLS, MJ BE Demczyk, BG Garfunkel, E Clemens, BM Williams, ED Cuomo, JJ TI Direct sub-lattice imaging of interface dislocation structures in CdTe/GaAs(001) SO EVOLUTION OF THIN FILM AND SURFACE STRUCTURE AND MORPHOLOGY SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Evolution of Thin Film and Surface Structure and Morphology at the 1994 MRS Fall Meeting CY NOV 28-DEC 02, 1994 CL BOSTON, MA SP Mat Res Soc C1 OAK RIDGE NATL LAB,DIV SOLID STATE,OAK RIDGE,TN 37831. NR 0 TC 1 Z9 1 U1 0 U2 0 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-256-1 J9 MATER RES SOC SYMP P PY 1995 VL 355 BP 625 EP 630 PG 4 WC Materials Science, Coatings & Films SC Materials Science GA BD73V UT WOS:A1995BD73V00098 ER PT B AU Kuruc, A AF Kuruc, A BE Barbour, RL Carvlin, MJ Fiddy, MA TI Estimation of smooth integral functionals in emission tomography SO EXPERIMENTAL AND NUMERICAL METHODS FOR SOLVING ILL-POSED INVERSE PROBLEMS: MEDICAL AND NONMEDICAL APPLICATIONS SE PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) LA English DT Proceedings Paper CT Conference on Experimental and Numerical Methods for Solving Ill-Posed Inverse Problems - Medical and Nonmedical Applications CY JUL 10-11, 1995 CL SAN DIEGO, CA SP Soc Photo Opt Instrumentat Engineers DE linear functionals; emission tomography; Radon transform; statistical estimation; nonparametric estimation; functional estimation; inverse problems; ill-posed problems C1 UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,CTR FUNCT IMAGING,BERKELEY,CA 94720. NR 0 TC 0 Z9 0 U1 0 U2 0 PU SPIE - INT SOC OPTICAL ENGINEERING PI BELLINGHAM PA PO BOX 10, BELLINGHAM, WA 98227-0010 BN 0-8194-1929-X J9 P SOC PHOTO-OPT INS PY 1995 VL 2570 BP 108 EP 119 DI 10.1117/12.224153 PG 12 WC Optics SC Optics GA BF13A UT WOS:A1995BF13A00011 ER PT B AU Hughett, P AF Hughett, P BE Barbour, RL Carvlin, MJ Fiddy, MA TI Tradeoffs between measurement residual and reconstruction error in inverse problems with prior information SO EXPERIMENTAL AND NUMERICAL METHODS FOR SOLVING ILL-POSED INVERSE PROBLEMS: MEDICAL AND NONMEDICAL APPLICATIONS SE PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) LA English DT Proceedings Paper CT Conference on Experimental and Numerical Methods for Solving Ill-Posed Inverse Problems - Medical and Nonmedical Applications CY JUL 10-11, 1995 CL SAN DIEGO, CA SP Soc Photo Opt Instrumentat Engineers C1 UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,BERKELEY,CA 94720. NR 0 TC 0 Z9 0 U1 0 U2 0 PU SPIE - INT SOC OPTICAL ENGINEERING PI BELLINGHAM PA PO BOX 10, BELLINGHAM, WA 98227-0010 BN 0-8194-1929-X J9 P SOC PHOTO-OPT INS PY 1995 VL 2570 BP 120 EP 131 DI 10.1117/12.224154 PG 12 WC Optics SC Optics GA BF13A UT WOS:A1995BF13A00012 ER PT B AU Katsevich, AI Ramm, AG AF Katsevich, AI Ramm, AG BE Barbour, RL Carvlin, MJ Fiddy, MA TI Inverse geophysical and potential scattering on a small body SO EXPERIMENTAL AND NUMERICAL METHODS FOR SOLVING ILL-POSED INVERSE PROBLEMS: MEDICAL AND NONMEDICAL APPLICATIONS SE PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) LA English DT Proceedings Paper CT Conference on Experimental and Numerical Methods for Solving Ill-Posed Inverse Problems - Medical and Nonmedical Applications CY JUL 10-11, 1995 CL SAN DIEGO, CA SP Soc Photo Opt Instrumentat Engineers DE inverse problem; approximate solution; geophysical scattering; potential scattering C1 LOS ALAMOS NATL LAB,DIV CIC 3,LOS ALAMOS,NM 87545. NR 0 TC 0 Z9 0 U1 0 U2 0 PU SPIE - INT SOC OPTICAL ENGINEERING PI BELLINGHAM PA PO BOX 10, BELLINGHAM, WA 98227-0010 BN 0-8194-1929-X J9 P SOC PHOTO-OPT INS PY 1995 VL 2570 BP 151 EP 162 DI 10.1117/12.224181 PG 12 WC Optics SC Optics GA BF13A UT WOS:A1995BF13A00015 ER PT J AU YAN, XJ BAUGHN, JW RABAS, TJ ARMAN, B AF YAN, XJ BAUGHN, JW RABAS, TJ ARMAN, B TI LIQUID-CRYSTAL TRANSIENT TECHNIQUE FOR MEASUREMENT OF IN-TUBE LOCAL CONDENSING HEAT-TRANSFER COEFFICIENTS SO EXPERIMENTAL HEAT TRANSFER LA English DT Article AB An experimental technique, using liquid crystals and the transient method was developed to measure in-tube condensing local heat transfer coefficients. Measurements with R-12 inside a horizontal, smooth circular tube is presented. This article describes the experimental procedures lured to achieve a step change in the surface temperature with a special valve. The test section consists of a transparent glass tube observed from outside. The inside surface transient temperature response is measured by a thin layer of cholesteric liquid crystals. The color distribution of the liquid crystals is then translated through a digital color image processing unit into a surface temperature distribution. The local condensing heat transfer coefficients are obtained using a transient heat conduction analysis. Results for stratified flow regime are compared with results from the literature. This experimental technique provides a new tool for the measurement of the condensing local heat transfer. The technique is applicable to measurements of condensing local heat transfer coefficients inside noncircular passages with plain or enhanced surfaces, which are commonly employed in state-of-the-art and advanced phase-change heat exchangers. C1 UNIV CALIF DAVIS,DEPT MECH & AERONAUT ENGN,DAVIS,CA 95616. ARGONNE NATL LAB,DIV ENERGY SYST,ARGONNE,IL 60439. RP YAN, XJ (reprint author), SO ILLINOIS UNIV,DEPT MECH & IND ENGN,EDWARDSVILLE,IL 62026, USA. NR 32 TC 4 Z9 4 U1 0 U2 0 PU TAYLOR & FRANCIS PI BRISTOL PA 1900 FROST ROAD, SUITE 101, BRISTOL, PA 19007-1598 SN 0891-6152 J9 EXP HEAT TRANSFER JI Exp. Heat Transf. PD JAN-MAR PY 1995 VL 8 IS 1 BP 17 EP 32 PG 16 WC Thermodynamics; Engineering, Mechanical SC Thermodynamics; Engineering GA RU992 UT WOS:A1995RU99200002 ER PT J AU TORCZYNSKI, JR OHERN, TJ AF TORCZYNSKI, JR OHERN, TJ TI REYNOLDS-NUMBER DEPENDENCE OF THE DRAG COEFFICIENT FOR LAMINAR-FLOW THROUGH ELECTRICALLY-HEATED PHOTOETCHED SCREENS SO EXPERIMENTS IN FLUIDS LA English DT Article ID TURBULENCE AB Experiments are performed to measure the drag coefficient of electrically-heated screens. Square-pattern 80 mesh and too mesh screens of 50.8 mu m-wide wires photoetched from 50.8 mu m thick Inconel sheets are examined. Ambient air is passed through these screens at upstream velocities yielding wire-width Reynolds numbers from 2 to 35, and electrical current is passed through the screens to generate heat fluxes from 0 to 0.17 MW/m(2), based on the total screen area. The dependence of the drag coefficient on Reynolds number and heat flux is determined for these two screens by measuring pressure drops across the screens for a variety of conditions in these ranges. In all cases, heating is found to increase the drag coefficient above the unheated value. A correlation relating the heated drag coefficient to the unheated drag coefficient is developed based on the idea that the main effect of heating at these levels is to modify the Reynolds number through modifying the viscosity. This correlation is seen to reproduce the experimental results closely. RP SANDIA NATL LABS, CTR ENGN SCI, DEPT 1512, MS 0834, ALBUQUERQUE, NM 87185 USA. NR 11 TC 2 Z9 2 U1 0 U2 1 PU SPRINGER PI NEW YORK PA 233 SPRING ST, NEW YORK, NY 10013 USA SN 0723-4864 EI 1432-1114 J9 EXP FLUIDS JI Exp. Fluids PD JAN PY 1995 VL 18 IS 3 BP 206 EP 209 PG 4 WC Engineering, Mechanical; Mechanics SC Engineering; Mechanics GA QG018 UT WOS:A1995QG01800010 ER PT J AU CHEN, JL MCLEOD, D OLEARY, D AF CHEN, JL MCLEOD, D OLEARY, D TI DOMAIN-KNOWLEDGE-GUIDED SCHEMA EVOLUTION FOR ACCOUNTING DATABASE-SYSTEMS SO EXPERT SYSTEMS WITH APPLICATIONS LA English DT Article ID MODEL AB The static meta-data view of accounting database management is that the schema of a database is designed before the database is populated and remains relatively fixed over the life cycle of the system. However, the need to support accounting database evolution is clear: a static meta-data view of an accounting database cannot support next generation dynamic environment where system migration, organization reengineering, and heterogeneous system interoperation are essential. This paper presents a knowledge-based approach and mechanism to support dynamic accounting database schema evolution in an object-based data modeling context. When an accounting database schema does not meet the requirements of a firm, the schema must be changed. Such schema evolution can be realized via a sequence of evolution operators. As a result, this paper considers the question: what heuristics and knowledge are necessary to guide a system to choose a sequence of operators to complete a given evolution task for an accounting database? In particular, we first define a set of basic evolution schema operators, employing heuristics to guide the evolution process. Second, we explore how domain-specific knowledge can be used to guide the use of the operators to complete the evolution task. A well-known accounting data model, REA model, is used here to guide the schema evolution process. Third, we discuss a prototype system, REAtool, to demonstrate and lest our approach. C1 UNIV SO CALIF,DEPT COMP SCI,LOS ANGELES,CA 90089. UNIV SO CALIF,SCH BUSINESS,LOS ANGELES,CA 90089. RP CHEN, JL (reprint author), UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,DIV INFORMAT & COMP SCI,MAIL STOP 50B3238,BERKELEY,CA 94720, USA. RI O'Leary, Daniel/B-6469-2008 NR 19 TC 7 Z9 7 U1 0 U2 1 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0957-4174 J9 EXPERT SYST APPL JI Expert Syst. Appl. PY 1995 VL 9 IS 4 BP 491 EP 501 DI 10.1016/0957-4174(95)00019-4 PG 11 WC Computer Science, Artificial Intelligence; Engineering, Electrical & Electronic; Operations Research & Management Science SC Computer Science; Engineering; Operations Research & Management Science GA TJ759 UT WOS:A1995TJ75900006 ER PT J AU Moore, CB AF Moore, CB TI Spiers Memorial Lecture - State-resolved studies of unimolecular reactions SO FARADAY DISCUSSIONS LA English DT Article ID FLEXIBLE TRANSITION-STATES; INTRAMOLECULAR DYNAMICS; DISSOCIATION THRESHOLD; KETENE ISOMERIZATION; CO2-LASER RADIATION; SINGLET THRESHOLD; ENERGY-DEPENDENCE; BOND-BREAKING; PHOTODISSOCIATION; PHOTOFRAGMENTATION AB During the last decade, the development of molecular beam and laser technologies has permitted a look into the transition-state region at the dynamics of chemical bond formation and breaking. State-selective preparation of reactants and state-resolved detection of products permits an exacting quantitative test of dynamical theories that are based on accurate ab initio potentials. The control of reaction rate and energy release to products by vibrations at the transition state is illustrated for ketene fragmentation over a simple barrier to yield triplet methylene and carbon monoxide. The barrier to exchange of carbon atoms in ketene has a shallow well at its top; this causes quantum dynamical resonances for motion along the reaction coordinate which are seen as peaks in the isomerization rate constant as a function of energy. For dissociation to singlet methylene and carbon monoxide, there is no barrier to the reverse reaction. The reaction rate is controlled by a variational transition state which tightens as energy increases. The transition state is defined on a separate vibrationally adiabatic potential-energy surface for each product vibrational state. The dynamics of energy flow between transition state and separated fragments are in the strongly coupled limit near threshold (0-200 cm(-1)). For higher energies the methylene rotations are significantly colder than predicted statistically and thus the dynamics must be partially adiabatic. C1 UNIV CALIF BERKELEY, LAWRENCE BERKELEY LAB, DIV CHEM SCI, BERKELEY, CA 94720 USA. RP Moore, CB (reprint author), UNIV CALIF BERKELEY, DEPT CHEM, BERKELEY, CA 94720 USA. NR 79 TC 17 Z9 17 U1 0 U2 3 PU ROYAL SOC CHEMISTRY PI CAMBRIDGE PA THOMAS GRAHAM HOUSE, SCIENCE PARK, MILTON ROAD, CAMBRIDGE, CAMBS, ENGLAND CB4 4WF SN 0301-7249 J9 FARADAY DISCUSS JI Faraday Discuss. PY 1995 VL 102 BP 1 EP 15 DI 10.1039/fd9950200001 PG 15 WC Chemistry, Physical SC Chemistry GA XF512 UT WOS:A1995XF51200001 ER PT J AU Miller, WH AF Miller, WH TI Quantum mechanical theory of collisional recombination rates .2. Beyond the strong collision approximation SO FARADAY DISCUSSIONS LA English DT Article ID DISCRETE VARIABLE REPRESENTATION; DISSOCIATION; SCATTERING AB A quantum mechanical theory of collisional recombination (within the Lindemann mechanism, A + B <-> AB*, AB* + M --> AB + M) is presented which provides a proper quantum description of the A + B collision dynamics and treats the M + AB* inelastic scattering within the impact approximation (the quantum analogue of a classical master equation treatment). The most rigorous version of the theory is similar in structure to the impact theory of spectral line broadening and involves generalized (four-index) rate constants for describing M + AB* collisions. A simplified version is also presented which involves only the normal (two-index) inelastic rate constants for M + AB* scattering but which also retains a proper quantum description of the A + B dynamics. C1 UNIV CALIF BERKELEY, LAWRENCE BERKELEY LAB, DIV CHEM SCI, BERKELEY, CA 94720 USA. RP Miller, WH (reprint author), UNIV CALIF BERKELEY, DEPT CHEM, BERKELEY, CA 94720 USA. NR 21 TC 7 Z9 7 U1 0 U2 1 PU ROYAL SOC CHEMISTRY PI CAMBRIDGE PA THOMAS GRAHAM HOUSE, SCIENCE PARK, MILTON ROAD, CAMBRIDGE, CAMBS, ENGLAND CB4 4WF SN 0301-7249 J9 FARADAY DISCUSS JI Faraday Discuss. PY 1995 VL 102 BP 53 EP 63 DI 10.1039/fd9950200053 PG 11 WC Chemistry, Physical SC Chemistry GA XF512 UT WOS:A1995XF51200004 ER PT J AU Robertson, SH Wagner, AF Wardlaw, DM AF Robertson, SH Wagner, AF Wardlaw, DM TI Canonical flexible transition-state theory for generalized reaction paths SO FARADAY DISCUSSIONS LA English DT Article ID KASSEL-MARCUS THEORY; REACTION COORDINATE FRAMEWORK; RADICAL RECOMBINATION; ASSOCIATION REACTIONS; RATE CONSTANTS; BOND LENGTH; IMPLEMENTATION; DISSOCIATIONS; LOOSENESS AB In previous work (J. Chem. Phys., 995, 103, 2917), simple yet exact formulae for the canonical flexible transition-state theory expression for the thermal reaction-rate constant were derived for all pairings of atomic, linear rigid top, and non-linear rigid top fragments when the distance between the centres of mass of the fragments serves as the reaction coordinate. In this paper, we derive the fundamental modifications required to generalize the reaction coordinate for all fragment-type pairings. That is, the hinge point about which each fragment rotates is no longer constrained to be the centre of mass of the fragment, being in general arbitrarily displaced from the fragment centre of mass. The generalized reaction coordinate is the line connecting the displaced hinge points. It is shown that only the kinetic energy associated with the internal relative motion of the two fragments is affected by a generalized reaction coordinate. The correction to this kinetic energy has a simple functional form whose evaluation for a given fragment-type pairing is straightforward. The ensuing formulae for the canonical rate constant will not be as simple as for the centres-of-mass reaction coordinate case, but are not more difficult to employ computationally. The new theory is applied to the simplest possible fragment-type pairing, atom-diatom, which serves to illustrate the essential features of the method and some of the implications of a generalized reaction coordinate. C1 ARGONNE NATL LAB, DIV CHEM, ARGONNE, IL 60439 USA. QUEENS UNIV, DEPT CHEM, KINGSTON, ON K7L 3N6, CANADA. RP Robertson, SH (reprint author), UNIV LEEDS, SCH CHEM, LEEDS LS2 9JT, W YORKSHIRE, ENGLAND. NR 26 TC 36 Z9 36 U1 1 U2 3 PU ROYAL SOC CHEMISTRY PI CAMBRIDGE PA THOMAS GRAHAM HOUSE, SCIENCE PARK, MILTON ROAD, CAMBRIDGE, CAMBS, ENGLAND CB4 4WF SN 0301-7249 J9 FARADAY DISCUSS JI Faraday Discuss. PY 1995 VL 102 BP 65 EP 83 DI 10.1039/fd9950200065 PG 19 WC Chemistry, Physical SC Chemistry GA XF512 UT WOS:A1995XF51200005 ER PT J AU Perry, DS Bethardy, GA Davis, MJ Go, J AF Perry, DS Bethardy, GA Davis, MJ Go, J TI Energy randomisation: How much of rotational phase space is explored and how long does it take? SO FARADAY DISCUSSIONS LA English DT Article ID INTRAMOLECULAR VIBRATIONAL REDISTRIBUTION; RANDOM-MATRIX TREATMENT; METHYL STRETCH BAND; 1-BUTYNE; DISSOCIATION; MOLECULES; ETHANOL AB The assumption that the internal energy of a molecule is randomised on a timescale that is short compared with the reaction time is at the heart of modern theories of unimolecular reaction. In applying such theories it is necessary to decide the volume of phase space in which the energy is assumed to be randomised. The question of whether the K rotational quantum number is conserved has an impact on that choice. The conceptual sequence from experimental spectra, through analysis, and interpretation in terms of K relaxation is described below. At low resolution, intramolecular vibrational energy randomisation results in the broadening of the features of IR absorption spectra. At high resolution in bound systems, such broadened features are revealed to be clumps of discrete lines, each of which is a transition to a molecular eigenstate. Since the discrete lines can be assigned by spectroscopic means, the erroneous assignment of inhomogeneous broadening to rate processes can be avoided. Each clump of eigenstates is characterised by its dilution factor, interaction width and effective level density. Examples include the IR spectra of ethanol and but-1-yne in the 3 mu m region. The interpretation of molecular eigenstate spectra involves several conceptual stages: (1) identification of the bright state which would be prepared by the coherent excitation of a certain section of spectrum, (2) evaluation of the rate of energy transfer out of the bright state, (3) use of the rotational quantum number dependence of the spectra and the trends among related systems to deduce the mechanisms by which the bright state is coupled to the bath, and (4) modelling the spectra with random matrix calculations in order to determine the average coupling parameters for anharmonic coupling and x, y and z-type Coriolis interactions. Random matrix simulations provide the opportunity to address the title questions. The simulations focused particularly on rotationally mediated vibrational relaxation and were constrained to obey the rotational quantum number dependence of the Coriolis interaction. For ethanol, when the system is prepared with a specific K quantum number, one finds that K is not conserved but neither is the population completely randomised among the 2J + 1 available K states even at long times. The time needed for the final (non-random) distribution among K-states to be achieved is typically of the order of 1 ns, even though the energy leaves the bright state an order of magnitude more quickly. C1 ARGONNE NATL LAB, DIV CHEM, ARGONNE, IL 60439 USA. SUNCHON NATL UNIV, DEPT CHEM, SUNCHON 540742, CHUNNAM, SOUTH KOREA. RP Perry, DS (reprint author), UNIV AKRON, DEPT CHEM, AKRON, OH 44325 USA. NR 12 TC 11 Z9 11 U1 1 U2 1 PU ROYAL SOC CHEMISTRY PI CAMBRIDGE PA THOMAS GRAHAM HOUSE, SCIENCE PARK, MILTON ROAD, CAMBRIDGE, CAMBS, ENGLAND CB4 4WF SN 0301-7249 J9 FARADAY DISCUSS JI Faraday Discuss. PY 1995 VL 102 BP 215 EP 226 DI 10.1039/fd9950200215 PG 12 WC Chemistry, Physical SC Chemistry GA XF512 UT WOS:A1995XF51200013 ER PT J AU Lendvay, G Schatz, GC Harding, LB AF Lendvay, G Schatz, GC Harding, LB TI Theoretical studies of collisional relaxation of highly excited SO2 in an Ar bath SO FARADAY DISCUSSIONS LA English DT Article ID CORRELATED MOLECULAR CALCULATIONS; GAUSSIAN-BASIS SETS; ENERGY-TRANSFER; CS2; DEPENDENCE; ISOMERS AB Molecular dynamics studies of collisional relaxation of highly excited SO2 in an Ar bath are described. Most of the calculations use a newly developed global ab initio potential surface for SO2 that correctly describes the superoxide (SOO) and ring isomers of SO2 that occur as secondary minima on the ground-state potential surface at high energies (about 75% of the dissociation energy) above the C-2v minimum. Rate constants for the S + O-2 and Of SO reactions are calculated to test this surface, and to examine the importance of electronically excited states in the O + SO recombination. The Ar + SO2 collisions are described by summing the ab initio potential with empirical intermolecular potentials. The resulting average vibrational energy transfer, [Delta E], per collision is in good agreement with direct measurements (performed at energies where the secondary minima are not populated) at 1000 K, but the agreement is poorer at 300 K. The agreement is significantly better than was obtained in a previous theoretical study, and our results indicate that the use of improved intramolecular and intermolecular potentials is crucial to obtaining better results. The energy dependence of [Delta E] is found to be much stronger at energies where secondary minima on the potential surface are accessible; however, much of this effect is reproduced using a potential that has the same dissociation energy but not the secondary minima. C1 NORTHWESTERN UNIV, DEPT CHEM, EVANSTON, IL 60208 USA. ARGONNE NATL LAB, THEORET CHEM GRP, ARGONNE, IL 60439 USA. RP Lendvay, G (reprint author), HUNGARIAN ACAD SCI, CENT RES INST CHEM, POB 17, H-1525 BUDAPEST, HUNGARY. RI Lendvay, Gyorgy/B-5397-2016 OI Lendvay, Gyorgy/0000-0002-2150-0376 NR 26 TC 27 Z9 27 U1 0 U2 3 PU ROYAL SOC CHEMISTRY PI CAMBRIDGE PA THOMAS GRAHAM HOUSE, SCIENCE PARK, MILTON ROAD, CAMBRIDGE, CAMBS, ENGLAND CB4 4WF SN 0301-7249 J9 FARADAY DISCUSS JI Faraday Discuss. PY 1995 VL 102 BP 389 EP 403 DI 10.1039/fd9950200389 PG 15 WC Chemistry, Physical SC Chemistry GA XF512 UT WOS:A1995XF51200021 ER PT S AU WARREN, WL DIMOS, D TUTTLE, BA PIKE, GE RAYMOND, MV NASBY, RD RAMESH, R EVANS, JT AF WARREN, WL DIMOS, D TUTTLE, BA PIKE, GE RAYMOND, MV NASBY, RD RAMESH, R EVANS, JT BE Tuttle, BA Desu, SB Ramesh, R Shiosaki, T TI Mechanism(s) for the suppression of the switchable polarization in PZT and BaTiO3 SO FERROELECTRIC THIN FILMS IV SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Ferroelectric Thin Films IV, at the 1994 MRS Fall Meeting CY NOV 29-DEC 01, 1994 CL BOSTON, MA SP Mat Res Soc C1 SANDIA NATL LABS,ALBUQUERQUE,NM 87185. NR 0 TC 9 Z9 9 U1 0 U2 5 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-262-6 J9 MATER RES SOC SYMP P PY 1995 VL 361 BP 51 EP 65 PG 15 WC Engineering, Electrical & Electronic; Materials Science, Coatings & Films; Physics, Applied SC Engineering; Materials Science; Physics GA BD57U UT WOS:A1995BD57U00008 ER PT S AU EATOUGH, MO DIMOS, D TUTTLE, BA WARREN, WL RAMESH, R AF EATOUGH, MO DIMOS, D TUTTLE, BA WARREN, WL RAMESH, R BE Tuttle, BA Desu, SB Ramesh, R Shiosaki, T TI A study of switching behavior in Pb(Zr,Ti)O-3 thin films using x-ray diffraction SO FERROELECTRIC THIN FILMS IV SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Ferroelectric Thin Films IV, at the 1994 MRS Fall Meeting CY NOV 29-DEC 01, 1994 CL BOSTON, MA SP Mat Res Soc C1 SANDIA NATL LABS,ALBUQUERQUE,NM 87185. NR 0 TC 6 Z9 6 U1 0 U2 2 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-262-6 J9 MATER RES SOC SYMP P PY 1995 VL 361 BP 111 EP 116 PG 6 WC Engineering, Electrical & Electronic; Materials Science, Coatings & Films; Physics, Applied SC Engineering; Materials Science; Physics GA BD57U UT WOS:A1995BD57U00015 ER PT S AU FOSTER, CM CSENCSITS, R BALDO, PM BAL, GR LI, Z REHN, LE WILLS, LA HISKES, R DIMOS, D SINCLAIR, MB AF FOSTER, CM CSENCSITS, R BALDO, PM BAL, GR LI, Z REHN, LE WILLS, LA HISKES, R DIMOS, D SINCLAIR, MB BE Tuttle, BA Desu, SB Ramesh, R Shiosaki, T TI Epitaxial Pb(Zr0.40Ti0.60)O-3/SrRuO3 and PbTiO3/SrRuO3 multilayer thin films prepared by MOCVD and RF sputtering SO FERROELECTRIC THIN FILMS IV SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Ferroelectric Thin Films IV, at the 1994 MRS Fall Meeting CY NOV 29-DEC 01, 1994 CL BOSTON, MA SP Mat Res Soc C1 ARGONNE NATL LAB,DIV MAT SCI,ARGONNE,IL 60439. NR 0 TC 13 Z9 13 U1 0 U2 0 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-262-6 J9 MATER RES SOC SYMP P PY 1995 VL 361 BP 307 EP 312 PG 6 WC Engineering, Electrical & Electronic; Materials Science, Coatings & Films; Physics, Applied SC Engineering; Materials Science; Physics GA BD57U UT WOS:A1995BD57U00044 ER PT S AU SCHWARTZ, RW ASSINK, RA DIMOS, D SINCLAIR, MB BOYLE, TJ BUCHHEIT, CD AF SCHWARTZ, RW ASSINK, RA DIMOS, D SINCLAIR, MB BOYLE, TJ BUCHHEIT, CD BE Tuttle, BA Desu, SB Ramesh, R Shiosaki, T TI Effects of acetylacetone additions on PZT thin film processing SO FERROELECTRIC THIN FILMS IV SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Ferroelectric Thin Films IV, at the 1994 MRS Fall Meeting CY NOV 29-DEC 01, 1994 CL BOSTON, MA SP Mat Res Soc C1 SANDIA NATL LABS,ADV MAT LAB,ALBUQUERQUE,NM 87106. NR 0 TC 20 Z9 20 U1 1 U2 4 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-262-6 J9 MATER RES SOC SYMP P PY 1995 VL 361 BP 377 EP 387 PG 11 WC Engineering, Electrical & Electronic; Materials Science, Coatings & Films; Physics, Applied SC Engineering; Materials Science; Physics GA BD57U UT WOS:A1995BD57U00055 ER PT S AU VOIGT, JA TUTTLE, BA HEADLEY, TJ LAMPPA, DL AF VOIGT, JA TUTTLE, BA HEADLEY, TJ LAMPPA, DL BE Tuttle, BA Desu, SB Ramesh, R Shiosaki, T TI The pyrochlore-to-perovskite transformation in solution-derived lead zirconate titanate thin films SO FERROELECTRIC THIN FILMS IV SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Ferroelectric Thin Films IV, at the 1994 MRS Fall Meeting CY NOV 29-DEC 01, 1994 CL BOSTON, MA SP Mat Res Soc C1 SANDIA NATL LABS,ALBUQUERQUE,NM 87185. NR 0 TC 31 Z9 31 U1 2 U2 3 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-262-6 J9 MATER RES SOC SYMP P PY 1995 VL 361 BP 395 EP 402 PG 8 WC Engineering, Electrical & Electronic; Materials Science, Coatings & Films; Physics, Applied SC Engineering; Materials Science; Physics GA BD57U UT WOS:A1995BD57U00057 ER PT S AU FRIAR, JL AF FRIAR, JL BE Gross, F TI Few-body physics - Then and now SO FEW-BODY PROBLEMS IN PHYSICS SE AIP CONFERENCE PROCEEDINGS LA English DT Proceedings Paper CT XIVth International Conference on Few Body Problems in Physics CY MAY 26-31, 1994 CL COLL WILLIAM & MARY, WILLIAMSBURG, VA SP Int Union Pure & Appl Phys, US DOE, US Natl Sci Fdn HO COLL WILLIAM & MARY C1 LOS ALAMOS NATL LAB,DIV THEORET,LOS ALAMOS,NM 87545. NR 0 TC 8 Z9 8 U1 0 U2 0 PU AIP PRESS PI WOODBURY PA AMERICAN INSTITUTE OF PHYSICS 500 SUNNYSIDE BOULEVARD, WOODBURY, NY 11797-2999 SN 0094-243X BN 1-56396-325-6 J9 AIP CONF PROC PY 1995 IS 334 BP 323 EP 338 PG 4 WC Physics, Particles & Fields; Physics, Mathematical SC Physics GA BD69R UT WOS:A1995BD69R00022 ER PT S AU BARNES, T AF BARNES, T BE Gross, F TI Hadronic molecules and low-energy hadron-hadron scattering amplitudes SO FEW-BODY PROBLEMS IN PHYSICS SE AIP CONFERENCE PROCEEDINGS LA English DT Proceedings Paper CT XIVth International Conference on Few Body Problems in Physics CY MAY 26-31, 1994 CL COLL WILLIAM & MARY, WILLIAMSBURG, VA SP Int Union Pure & Appl Phys, US DOE, US Natl Sci Fdn HO COLL WILLIAM & MARY C1 OAK RIDGE NATL LAB,DIV PHYS,OAK RIDGE,TN 37831. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AIP PRESS PI WOODBURY PA AMERICAN INSTITUTE OF PHYSICS 500 SUNNYSIDE BOULEVARD, WOODBURY, NY 11797-2999 SN 0094-243X BN 1-56396-325-6 J9 AIP CONF PROC PY 1995 IS 334 BP 563 EP 567 PG 3 WC Physics, Particles & Fields; Physics, Mathematical SC Physics GA BD69R UT WOS:A1995BD69R00075 ER PT S AU SCHLUMPF, F AF SCHLUMPF, F BE Gross, F TI The form factors of the nucleons SO FEW-BODY PROBLEMS IN PHYSICS SE AIP CONFERENCE PROCEEDINGS LA English DT Proceedings Paper CT XIVth International Conference on Few Body Problems in Physics CY MAY 26-31, 1994 CL COLL WILLIAM & MARY, WILLIAMSBURG, VA SP Int Union Pure & Appl Phys, US DOE, US Natl Sci Fdn HO COLL WILLIAM & MARY C1 STANFORD UNIV,STANFORD LINEAR ACCELERATOR CTR,STANFORD,CA 94309. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AIP PRESS PI WOODBURY PA AMERICAN INSTITUTE OF PHYSICS 500 SUNNYSIDE BOULEVARD, WOODBURY, NY 11797-2999 SN 0094-243X BN 1-56396-325-6 J9 AIP CONF PROC PY 1995 IS 334 BP 583 EP 586 PG 4 WC Physics, Particles & Fields; Physics, Mathematical SC Physics GA BD69R UT WOS:A1995BD69R00080 ER PT S AU ARMSTRONG, DS AMSLER, C AUGUSTIN, I BAKER, CA BARNETT, BM BATTY, CJ BEUCHERT, K BIRIEN, P BLUM, P BOSSINGHAM, R BOSSY, H BRAUNE, K BROSE, J BUGG, DV BURCHELL, M CASE, T COOPER, A CHUNG, SU CROWE, KM DIETZ, HP VONDOMBROWSKI, S DOSER, M DUNNWEBER, W ENGELHARDT, D ENGLERT, M FAESSLER, MA FELIX, C FOLGER, G HADDOCK, RP HEINSIUS, FH HESSEY, NP HIDAS, P ILLINGER, P JAMNIK, D JAVORFI, Z KALINOWSKY, H KAMMLE, B KIEL, T KISIEL, J KLEMPT, E KOBEL, M KOCH, H KOLO, C KONIGSMANN, K KUNZE, M LANDUA, R LUDEMANN, J MATTHAEY, H MERKEL, M MERLO, JP MEYER, CA MEYERBERKHOUT, U MONTANET, L NOBLE, A OULDSAADA, F PETERS, K PINTER, G RAVNDAL, S SANJARI, AH SCHAFER, E SCHMIDT, P STRASSBURGER, C STROHBUSCH, U SUFFERT, M URNER, D VOLCKER, C WALTHER, F WALTHER, D WIEDNER, U WINTER, N ZOLL, J ZUPANCIC, C AF ARMSTRONG, DS AMSLER, C AUGUSTIN, I BAKER, CA BARNETT, BM BATTY, CJ BEUCHERT, K BIRIEN, P BLUM, P BOSSINGHAM, R BOSSY, H BRAUNE, K BROSE, J BUGG, DV BURCHELL, M CASE, T COOPER, A CHUNG, SU CROWE, KM DIETZ, HP VONDOMBROWSKI, S DOSER, M DUNNWEBER, W ENGELHARDT, D ENGLERT, M FAESSLER, MA FELIX, C FOLGER, G HADDOCK, RP HEINSIUS, FH HESSEY, NP HIDAS, P ILLINGER, P JAMNIK, D JAVORFI, Z KALINOWSKY, H KAMMLE, B KIEL, T KISIEL, J KLEMPT, E KOBEL, M KOCH, H KOLO, C KONIGSMANN, K KUNZE, M LANDUA, R LUDEMANN, J MATTHAEY, H MERKEL, M MERLO, JP MEYER, CA MEYERBERKHOUT, U MONTANET, L NOBLE, A OULDSAADA, F PETERS, K PINTER, G RAVNDAL, S SANJARI, AH SCHAFER, E SCHMIDT, P STRASSBURGER, C STROHBUSCH, U SUFFERT, M URNER, D VOLCKER, C WALTHER, F WALTHER, D WIEDNER, U WINTER, N ZOLL, J ZUPANCIC, C BE Gross, F TI Pontecorvo reactions in antiproton annihilation on deuterium SO FEW-BODY PROBLEMS IN PHYSICS SE AIP CONFERENCE PROCEEDINGS LA English DT Proceedings Paper CT XIVth International Conference on Few Body Problems in Physics CY MAY 26-31, 1994 CL COLL WILLIAM & MARY, WILLIAMSBURG, VA SP Int Union Pure & Appl Phys, US DOE, US Natl Sci Fdn HO COLL WILLIAM & MARY C1 UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,BERKELEY,CA 94720. NR 0 TC 1 Z9 1 U1 0 U2 1 PU AIP PRESS PI WOODBURY PA AMERICAN INSTITUTE OF PHYSICS 500 SUNNYSIDE BOULEVARD, WOODBURY, NY 11797-2999 SN 0094-243X BN 1-56396-325-6 J9 AIP CONF PROC PY 1995 IS 334 BP 628 EP 631 PG 2 WC Physics, Particles & Fields; Physics, Mathematical SC Physics GA BD69R UT WOS:A1995BD69R00092 ER PT S AU KIMURA, M SHIMAMURA, I INOKUTI, M AF KIMURA, M SHIMAMURA, I INOKUTI, M BE Gross, F TI Double and single ionization of He by slow protons and antiprotons SO FEW-BODY PROBLEMS IN PHYSICS SE AIP CONFERENCE PROCEEDINGS LA English DT Proceedings Paper CT XIVth International Conference on Few Body Problems in Physics CY MAY 26-31, 1994 CL COLL WILLIAM & MARY, WILLIAMSBURG, VA SP Int Union Pure & Appl Phys, US DOE, US Natl Sci Fdn HO COLL WILLIAM & MARY C1 ARGONNE NATL LAB,ARGONNE,IL 60439. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AIP PRESS PI WOODBURY PA AMERICAN INSTITUTE OF PHYSICS 500 SUNNYSIDE BOULEVARD, WOODBURY, NY 11797-2999 SN 0094-243X BN 1-56396-325-6 J9 AIP CONF PROC PY 1995 IS 334 BP 683 EP 686 PG 4 WC Physics, Particles & Fields; Physics, Mathematical SC Physics GA BD69R UT WOS:A1995BD69R00105 ER PT J AU PICKLESIMER, A RICE, RA BRANDENBURG, R AF PICKLESIMER, A RICE, RA BRANDENBURG, R TI DELTA-DEGREES OF FREEDOM IN TRINUCLEI WITH THE ARGONNE-V28Q MODEL SO FEW-BODY SYSTEMS LA English DT Note AB The effects of explicit Delta degrees of freedom on trinuclear binding energy and structure are investigated using the Argonne V28Q Delta model. Separate dispersive effects, one- and two-Delta three-body force effects, and one-and two-Delta probabilities are determined for the triton. Some new results are also given for the Hannover and Argonne V28 Delta models, and V28Q trinuclear Delta effects are compared with those of these other models. Considerable consistency among the models is found, suggesting a coherent qualitative picture of trinuclear Delta effects. C1 PURDUE UNIV,DEPT PHYS,W LAFAYETTE,IN 47907. UNIV BASEL,INST PHYS,CH-3056 BASEL,SWITZERLAND. RP PICKLESIMER, A (reprint author), LOS ALAMOS NATL LAB,DIV PHYS,LOS ALAMOS,NM 87545, USA. NR 25 TC 8 Z9 8 U1 0 U2 0 PU SPRINGER-VERLAG WIEN PI VIENNA PA SACHSENPLATZ 4-6, PO BOX 89, A-1201 VIENNA, AUSTRIA SN 0177-7963 J9 FEW-BODY SYST JI Few-Body Syst. PY 1995 VL 19 IS 1 BP 47 EP 54 DI 10.1007/s006010050017 PG 8 WC Physics, Multidisciplinary SC Physics GA RT335 UT WOS:A1995RT33500004 ER PT J AU Friar, JL Payne, GL AF Friar, JL Payne, GL TI Assessment of triton potential energy SO FEW-BODY SYSTEMS LA English DT Article ID CHIRAL LAGRANGIANS; NUCLEAR-FORCES AB An assessment is made of the dominant features contributing to the triton potential energy, with the objective of understanding qualitatively their origins and sensitivities. Relativistic effects, short-range repulsion, and OPEP dominance are discussed. A determination of the importance of various regions of nucleon-nucleon separation is made numerically. C1 UNIV IOWA,DEPT PHYS & ASTRON,IOWA CITY,IA 52242. RP Friar, JL (reprint author), LOS ALAMOS NATL LAB,DIV THEORET,LOS ALAMOS,NM 87545, USA. NR 26 TC 2 Z9 2 U1 0 U2 0 PU SPRINGER-VERLAG WIEN PI VIENNA PA SACHSENPLATZ 4-6, PO BOX 89, A-1201 VIENNA, AUSTRIA SN 0177-7963 J9 FEW-BODY SYST JI Few-Body Syst. PY 1995 VL 19 IS 4 BP 203 EP 209 DI 10.1007/s006010050027 PG 7 WC Physics, Multidisciplinary SC Physics GA TQ643 UT WOS:A1995TQ64300003 ER PT J AU KOURI, DJ HOFFMAN, DK AF KOURI, DJ HOFFMAN, DK TI GENERAL DERIVATION OF THE TIME-INDEPENDENT WAVEPACKET SCHRODINGER AND LIPPMANN-SCHWINGER EQUATIONS SO FEW-BODY SYSTEMS LA English DT Article ID TO-ENERGY TRANSFORM AB We present a new, general derivation and analysis of the time-independent wavepacket Schrodinger and Lippmann-Schwinger equations. These equations retain the memory of the underlying time-dependent quantum description of a system's dynamics for an initial wavepacket that does not originate an infinite distance away from the target. The relationship between the new scattering solutions and those of standard scattering theory is developed in general, and the implications for both computations and the relationship between theory and experiment are given. C1 UNIV HOUSTON,DEPT CHEM,HOUSTON,TX 77204. IOWA STATE UNIV SCI & TECHNOL,DEPT CHEM,AMES,IA 50011. IOWA STATE UNIV SCI & TECHNOL,AMES LAB,AMES,IA 50011. RP KOURI, DJ (reprint author), UNIV HOUSTON,DEPT PHYS,HOUSTON,TX 77204, USA. NR 23 TC 24 Z9 24 U1 3 U2 4 PU SPRINGER-VERLAG WIEN PI VIENNA PA SACHSENPLATZ 4-6, PO BOX 89, A-1201 VIENNA, AUSTRIA SN 0177-7963 J9 FEW-BODY SYST JI Few-Body Syst. PY 1995 VL 18 IS 2-4 BP 203 EP 212 DI 10.1007/s006010050012 PG 10 WC Physics, Multidisciplinary SC Physics GA RP431 UT WOS:A1995RP43100010 ER PT B AU KRUMM, J SHAFER, SA AF KRUMM, J SHAFER, SA GP IEEE TI Texture segmentation and shape in the same image SO FIFTH INTERNATIONAL CONFERENCE ON COMPUTER VISION, PROCEEDINGS LA English DT Proceedings Paper CT 5th International Conference on Computer Vision CY JUN 20-23, 1995 CL MIT, CAMBRIDGE, MA SP IEEE Comp Soc Tech Comm Pattern Anal & Machine Intelligence HO MIT C1 SANDIA NATL LABS,CTR INTELLIGENT SYST & ROBOT,ALBUQUERQUE,NM 87185. NR 0 TC 6 Z9 6 U1 0 U2 0 PU I E E E, COMPUTER SOC PRESS PI LOS ALAMITOS PA 10662 LOS VAQUEROS CIRCLE, LOS ALAMITOS, CA 90720 BN 0-8186-7042-8 PY 1995 BP 121 EP 127 DI 10.1109/ICCV.1995.466797 PG 3 WC Automation & Control Systems; Computer Science, Artificial Intelligence; Computer Science, Theory & Methods; Neurosciences; Optics; Psychology SC Automation & Control Systems; Computer Science; Neurosciences & Neurology; Optics; Psychology GA BD71W UT WOS:A1995BD71W00018 ER PT S AU Leboeuf, JN Chen, KR Donato, JM Geohegan, DB Liu, CL Puretzky, AA Wood, RF AF Leboeuf, JN Chen, KR Donato, JM Geohegan, DB Liu, CL Puretzky, AA Wood, RF BE Atwater, HA Dickinson, JT Lowndes, DH Polman, A TI Dynamical modeling of laser ablation processes SO FILM SYNTHESIS AND GROWTH USING ENERGETIC BEAMS SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Film Synthesis and Growth Using Energetic Beams CY APR 17-20, 1995 CL SAN FRANCISCO, CA SP Mat Res Soc C1 OAK RIDGE NATL LAB,DIV FUS ENERGY,OAK RIDGE,TN 37831. RI Puretzky, Alexander/B-5567-2016; Geohegan, David/D-3599-2013 OI Puretzky, Alexander/0000-0002-9996-4429; Geohegan, David/0000-0003-0273-3139 NR 0 TC 3 Z9 3 U1 0 U2 0 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-291-X J9 MATER RES SOC SYMP P PY 1995 VL 388 BP 3 EP 13 PG 11 WC Materials Science, Characterization & Testing; Materials Science, Coatings & Films; Optics SC Materials Science; Optics GA BE29R UT WOS:A1995BE29R00001 ER PT S AU Geohegan, DB Puretzky, AA AF Geohegan, DB Puretzky, AA BE Atwater, HA Dickinson, JT Lowndes, DH Polman, A TI Collisional effects of background gases on pulsed laser deposition plasma beams SO FILM SYNTHESIS AND GROWTH USING ENERGETIC BEAMS SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Film Synthesis and Growth Using Energetic Beams CY APR 17-20, 1995 CL SAN FRANCISCO, CA SP Mat Res Soc C1 OAK RIDGE NATL LAB,OAK RIDGE,TN 37831. RI Puretzky, Alexander/B-5567-2016; Geohegan, David/D-3599-2013 OI Puretzky, Alexander/0000-0002-9996-4429; Geohegan, David/0000-0003-0273-3139 NR 0 TC 2 Z9 2 U1 0 U2 2 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-291-X J9 MATER RES SOC SYMP P PY 1995 VL 388 BP 21 EP 26 PG 6 WC Materials Science, Characterization & Testing; Materials Science, Coatings & Films; Optics SC Materials Science; Optics GA BE29R UT WOS:A1995BE29R00003 ER PT S AU Chen, KR Leboeuf, JN Geohegan, DB Wood, RF Donato, JM Liu, CL Puretzky, AA AF Chen, KR Leboeuf, JN Geohegan, DB Wood, RF Donato, JM Liu, CL Puretzky, AA BE Atwater, HA Dickinson, JT Lowndes, DH Polman, A TI Laser-solid interaction and dynamics of the laser-ablated materials SO FILM SYNTHESIS AND GROWTH USING ENERGETIC BEAMS SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Film Synthesis and Growth Using Energetic Beams CY APR 17-20, 1995 CL SAN FRANCISCO, CA SP Mat Res Soc C1 OAK RIDGE NATL LAB,OAK RIDGE,TN 37831. RI Puretzky, Alexander/B-5567-2016; Geohegan, David/D-3599-2013 OI Puretzky, Alexander/0000-0002-9996-4429; Geohegan, David/0000-0003-0273-3139 NR 0 TC 2 Z9 2 U1 0 U2 2 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-291-X J9 MATER RES SOC SYMP P PY 1995 VL 388 BP 27 EP 32 PG 6 WC Materials Science, Characterization & Testing; Materials Science, Coatings & Films; Optics SC Materials Science; Optics GA BE29R UT WOS:A1995BE29R00004 ER PT S AU McGraw, JM Parilla, PA Schulz, SL Alleman, J Wu, XZ Mulligan, WP Ginley, DS Coutts, TJ AF McGraw, JM Parilla, PA Schulz, SL Alleman, J Wu, XZ Mulligan, WP Ginley, DS Coutts, TJ BE Atwater, HA Dickinson, JT Lowndes, DH Polman, A TI Pulsed laser deposition of cadmium stannate, a spinel-type transparent conducting oxide SO FILM SYNTHESIS AND GROWTH USING ENERGETIC BEAMS SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Film Synthesis and Growth Using Energetic Beams CY APR 17-20, 1995 CL SAN FRANCISCO, CA SP Mat Res Soc C1 NATL RENEWABLE ENERGY LAB,GOLDEN,CO 80401. NR 0 TC 5 Z9 5 U1 0 U2 0 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-291-X J9 MATER RES SOC SYMP P PY 1995 VL 388 BP 51 EP 56 PG 6 WC Materials Science, Characterization & Testing; Materials Science, Coatings & Films; Optics SC Materials Science; Optics GA BE29R UT WOS:A1995BE29R00008 ER PT S AU Norton, DP Chakoumakos, BC Lowndes, DH Budai, JD AF Norton, DP Chakoumakos, BC Lowndes, DH Budai, JD BE Atwater, HA Dickinson, JT Lowndes, DH Polman, A TI Formation of artificially-layered thin-film compounds using pulsed-laser deposition SO FILM SYNTHESIS AND GROWTH USING ENERGETIC BEAMS SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Film Synthesis and Growth Using Energetic Beams CY APR 17-20, 1995 CL SAN FRANCISCO, CA SP Mat Res Soc C1 OAK RIDGE NATL LAB,OAK RIDGE,TN 37831. RI Chakoumakos, Bryan/A-5601-2016; Budai, John/R-9276-2016 OI Chakoumakos, Bryan/0000-0002-7870-6543; Budai, John/0000-0002-7444-1306 NR 0 TC 1 Z9 1 U1 0 U2 0 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-291-X J9 MATER RES SOC SYMP P PY 1995 VL 388 BP 57 EP 66 PG 10 WC Materials Science, Characterization & Testing; Materials Science, Coatings & Films; Optics SC Materials Science; Optics GA BE29R UT WOS:A1995BE29R00009 ER PT S AU Lowndes, DH Rouleau, CM McCamy, JW Budai, JD Poker, DB Geohegan, DB Puretzky, A Zhu, S AF Lowndes, DH Rouleau, CM McCamy, JW Budai, JD Poker, DB Geohegan, DB Puretzky, A Zhu, S BE Atwater, HA Dickinson, JT Lowndes, DH Polman, A TI Growth of highly doped p-type ZnTe films by pulsed laser ablation in molecular nitrogen SO FILM SYNTHESIS AND GROWTH USING ENERGETIC BEAMS SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Film Synthesis and Growth Using Energetic Beams CY APR 17-20, 1995 CL SAN FRANCISCO, CA SP Mat Res Soc C1 OAK RIDGE NATL LAB,DIV SOLID STATE,OAK RIDGE,TN 37831. RI Rouleau, Christopher/Q-2737-2015; Puretzky, Alexander/B-5567-2016; Geohegan, David/D-3599-2013; Budai, John/R-9276-2016 OI Rouleau, Christopher/0000-0002-5488-3537; Puretzky, Alexander/0000-0002-9996-4429; Geohegan, David/0000-0003-0273-3139; Budai, John/0000-0002-7444-1306 NR 0 TC 0 Z9 0 U1 0 U2 0 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-291-X J9 MATER RES SOC SYMP P PY 1995 VL 388 BP 85 EP 90 PG 6 WC Materials Science, Characterization & Testing; Materials Science, Coatings & Films; Optics SC Materials Science; Optics GA BE29R UT WOS:A1995BE29R00013 ER PT S AU McLean, W Warner, BE Havstad, MA Balooch, M AF McLean, W Warner, BE Havstad, MA Balooch, M BE Atwater, HA Dickinson, JT Lowndes, DH Polman, A TI Rapid growth of diamond-like-carbon films by copper vapor laser ablation SO FILM SYNTHESIS AND GROWTH USING ENERGETIC BEAMS SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Film Synthesis and Growth Using Energetic Beams CY APR 17-20, 1995 CL SAN FRANCISCO, CA SP Mat Res Soc C1 LAWRENCE LIVERMORE NATL LAB,LIVERMORE,CA 94550. NR 0 TC 1 Z9 1 U1 0 U2 0 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-291-X J9 MATER RES SOC SYMP P PY 1995 VL 388 BP 121 EP 125 PG 5 WC Materials Science, Characterization & Testing; Materials Science, Coatings & Films; Optics SC Materials Science; Optics GA BE29R UT WOS:A1995BE29R00019 ER PT S AU Liu, CL Wood, RF AF Liu, CL Wood, RF BE Atwater, HA Dickinson, JT Lowndes, DH Polman, A TI Modeling and simulation of pulsed laser annealing and ablation of solid materials SO FILM SYNTHESIS AND GROWTH USING ENERGETIC BEAMS SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Film Synthesis and Growth Using Energetic Beams CY APR 17-20, 1995 CL SAN FRANCISCO, CA SP Mat Res Soc C1 OAK RIDGE NATL LAB,DIV SOLID STATE,OAK RIDGE,TN 37831. NR 0 TC 0 Z9 0 U1 0 U2 1 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-291-X J9 MATER RES SOC SYMP P PY 1995 VL 388 BP 127 EP 132 PG 6 WC Materials Science, Characterization & Testing; Materials Science, Coatings & Films; Optics SC Materials Science; Optics GA BE29R UT WOS:A1995BE29R00020 ER PT S AU Liu, CL Leboeuf, JN Wood, RF Geohegan, DB Donato, JM Chen, KR Puretzky, AA AF Liu, CL Leboeuf, JN Wood, RF Geohegan, DB Donato, JM Chen, KR Puretzky, AA BE Atwater, HA Dickinson, JT Lowndes, DH Polman, A TI Vapor breakdown during ablation by nanosecond laser pulses SO FILM SYNTHESIS AND GROWTH USING ENERGETIC BEAMS SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Film Synthesis and Growth Using Energetic Beams CY APR 17-20, 1995 CL SAN FRANCISCO, CA SP Mat Res Soc C1 OAK RIDGE NATL LAB,DIV SOLID STATE,OAK RIDGE,TN 37831. RI Puretzky, Alexander/B-5567-2016; Geohegan, David/D-3599-2013 OI Puretzky, Alexander/0000-0002-9996-4429; Geohegan, David/0000-0003-0273-3139 NR 0 TC 2 Z9 2 U1 0 U2 0 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-291-X J9 MATER RES SOC SYMP P PY 1995 VL 388 BP 133 EP 138 PG 6 WC Materials Science, Characterization & Testing; Materials Science, Coatings & Films; Optics SC Materials Science; Optics GA BE29R UT WOS:A1995BE29R00021 ER PT S AU Olson, JC Thompson, MO Davis, HA Rej, DJ Waganaar, WJ Tallant, DR AF Olson, JC Thompson, MO Davis, HA Rej, DJ Waganaar, WJ Tallant, DR BE Atwater, HA Dickinson, JT Lowndes, DH Polman, A TI Substrate heating measurements in pulsed ion beam film deposition SO FILM SYNTHESIS AND GROWTH USING ENERGETIC BEAMS SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Film Synthesis and Growth Using Energetic Beams CY APR 17-20, 1995 CL SAN FRANCISCO, CA SP Mat Res Soc C1 LOS ALAMOS NATL LAB,LOS ALAMOS,NM 87544. OI Thompson, Michael/0000-0002-4933-009X NR 0 TC 3 Z9 3 U1 0 U2 0 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-291-X J9 MATER RES SOC SYMP P PY 1995 VL 388 BP 171 EP 176 PG 6 WC Materials Science, Characterization & Testing; Materials Science, Coatings & Films; Optics SC Materials Science; Optics GA BE29R UT WOS:A1995BE29R00026 ER PT S AU Anders, A Anders, S Brown, IG Ivanov, IC AF Anders, A Anders, S Brown, IG Ivanov, IC BE Atwater, HA Dickinson, JT Lowndes, DH Polman, A TI Film synthesis on powders by cathodic arc plasma deposition SO FILM SYNTHESIS AND GROWTH USING ENERGETIC BEAMS SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Film Synthesis and Growth Using Energetic Beams CY APR 17-20, 1995 CL SAN FRANCISCO, CA SP Mat Res Soc C1 UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,BERKELEY,CA 94720. RI Anders, Andre/B-8580-2009; Raoux, Simone/G-3920-2016 OI Anders, Andre/0000-0002-5313-6505; NR 0 TC 3 Z9 3 U1 0 U2 1 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-291-X J9 MATER RES SOC SYMP P PY 1995 VL 388 BP 215 EP 220 PG 6 WC Materials Science, Characterization & Testing; Materials Science, Coatings & Films; Optics SC Materials Science; Optics GA BE29R UT WOS:A1995BE29R00033 ER PT S AU Kellerman, BK Chason, E Floro, JA Picraux, ST White, JM AF Kellerman, BK Chason, E Floro, JA Picraux, ST White, JM BE Atwater, HA Dickinson, JT Lowndes, DH Polman, A TI Smoothing during ion-assisted growth by transient ion beam-induced defects SO FILM SYNTHESIS AND GROWTH USING ENERGETIC BEAMS SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Film Synthesis and Growth Using Energetic Beams CY APR 17-20, 1995 CL SAN FRANCISCO, CA SP Mat Res Soc C1 SANDIA NATL LABS,ALBUQUERQUE,NM 87185. NR 0 TC 0 Z9 0 U1 0 U2 1 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-291-X J9 MATER RES SOC SYMP P PY 1995 VL 388 BP 349 EP 354 PG 6 WC Materials Science, Characterization & Testing; Materials Science, Coatings & Films; Optics SC Materials Science; Optics GA BE29R UT WOS:A1995BE29R00052 ER PT S AU Friedmann, TA Tallant, DR Barbour, JC Sullivan, JP Siegal, MP Simpson, RL Mikkalson, J McCarty, KF AF Friedmann, TA Tallant, DR Barbour, JC Sullivan, JP Siegal, MP Simpson, RL Mikkalson, J McCarty, KF BE Atwater, HA Dickinson, JT Lowndes, DH Polman, A TI Characterization of carbon nitride films produced by pulsed laser deposition SO FILM SYNTHESIS AND GROWTH USING ENERGETIC BEAMS SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Film Synthesis and Growth Using Energetic Beams CY APR 17-20, 1995 CL SAN FRANCISCO, CA SP Mat Res Soc C1 SANDIA NATL LABS,ALBUQUERQUE,NM 87185. RI McCarty, Kevin/F-9368-2012 OI McCarty, Kevin/0000-0002-8601-079X NR 0 TC 1 Z9 1 U1 0 U2 1 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-291-X J9 MATER RES SOC SYMP P PY 1995 VL 388 BP 393 EP 398 PG 6 WC Materials Science, Characterization & Testing; Materials Science, Coatings & Films; Optics SC Materials Science; Optics GA BE29R UT WOS:A1995BE29R00058 ER PT S AU MAYORGA, MA JANUSZKIEWICZ, AJ LEHNERT, BE AF MAYORGA, MA JANUSZKIEWICZ, AJ LEHNERT, BE BE Nelson, GL TI ENVIRONMENTAL NITROGEN-DIOXIDE EXPOSURE HAZARDS OF CONCERN TO THE US ARMY SO FIRE AND POLYMERS II: MATERIALS AND TESTS FOR HAZARD PREVENTION SE ACS SYMPOSIUM SERIES LA English DT Article; Proceedings Paper CT Symposium on Fire and Polymers II - Materials and Tests for Hazard Prevention CY AUG 21-26, 1994 CL WASHINGTON, DC SP Amer Chem Soc, Div Polym Mat, Sci & Engn Inc C1 LOS ALAMOS NATL LAB,PULM BIOL TOXICOL PROGRAM,LOS ALAMOS,NM 87545. RP MAYORGA, MA (reprint author), WALTER REED ARMY MED CTR,WALTER REED ARMY INST RES,DEPT RESP RES,WASHINGTON,DC 20307, USA. NR 5 TC 1 Z9 1 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 SIXTEENTH ST NW, WASHINGTON, DC 20036 SN 0097-6156 BN 0-8412-3231-8 J9 ACS SYM SER PY 1995 VL 599 BP 323 EP 343 PG 21 WC Chemistry, Multidisciplinary; Polymer Science SC Chemistry; Polymer Science GA BD63Y UT WOS:A1995BD63Y00022 ER PT S AU CARTER, C AF CARTER, C BE Coutts, TJ Benner, JP TI THE ROLE OF THE DOES DIVISION OF ADVANCED ENERGY PROJECTS IN THERMOPHOTOVOLTAICS SO FIRST NREL CONFERENCE ON THEROMOPHOTOVOLTIC GENERATION OF ELECTRICITY SE AIP CONFERENCE PROCEEDINGS LA English DT Proceedings Paper CT 1st NREL Conference on Thermophotovoltaic Generation of Electricity CY 1994 CL COPPER MT, CO SP NATL RENEWABLE ENERGY LAB DIRECTORS DEV FUND, US DOE, US DOE, OFF ENERGY EFFICIENCY & RENEWABLE ENERGY, NATL PHOTOVOLTAICS PROGRA, M C1 US DOE,DIV ADV ENERGY PROJECTS,BASIC ENERGY SCI,OFF ENERGY RES,WASHINGTON,DC 20585. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AIP PRESS PI WOODBURY PA AMERICAN INSTITUTE OF PHYSICS 500 SUNNYSIDE BOULEVARD, WOODBURY, NY 11797-2999 SN 0094-243X BN 1-56396-353-1 J9 AIP CONF PROC PY 1995 IS 321 BP 302 EP 307 PG 6 WC Electrochemistry; Energy & Fuels; Engineering, Electrical & Electronic; Physics, Applied SC Electrochemistry; Energy & Fuels; Engineering; Physics GA BC86L UT WOS:A1995BC86L00029 ER PT S AU HORNER, GS COUTTS, TJ WANLASS, MW AF HORNER, GS COUTTS, TJ WANLASS, MW BE Coutts, TJ Benner, JP TI PROPOSAL FOR A 2ND-GENERATION, LATTICE MATCHED, MULTIPLE JUNCTION GA2ASSB TPV CONVERTER SO FIRST NREL CONFERENCE ON THEROMOPHOTOVOLTIC GENERATION OF ELECTRICITY SE AIP CONFERENCE PROCEEDINGS LA English DT Proceedings Paper CT 1st NREL Conference on Thermophotovoltaic Generation of Electricity CY 1994 CL COPPER MT, CO SP NATL RENEWABLE ENERGY LAB DIRECTORS DEV FUND, US DOE, US DOE, OFF ENERGY EFFICIENCY & RENEWABLE ENERGY, NATL PHOTOVOLTAICS PROGRA, M C1 NATL RENEWABLE ENERGY LAB,GOLDEN,CO. NR 0 TC 0 Z9 0 U1 0 U2 1 PU AIP PRESS PI WOODBURY PA AMERICAN INSTITUTE OF PHYSICS 500 SUNNYSIDE BOULEVARD, WOODBURY, NY 11797-2999 SN 0094-243X BN 1-56396-353-1 J9 AIP CONF PROC PY 1995 IS 321 BP 390 EP 403 PG 14 WC Electrochemistry; Energy & Fuels; Engineering, Electrical & Electronic; Physics, Applied SC Electrochemistry; Energy & Fuels; Engineering; Physics GA BC86L UT WOS:A1995BC86L00037 ER PT S AU WARD, JS WANLASS, MW WU, X COUTTS, TJ AF WARD, JS WANLASS, MW WU, X COUTTS, TJ BE Coutts, TJ Benner, JP TI ISSUES IN THE DESIGN OF HIGH-PERFORMANCE CONTACTS TO GAINAS TPV CONVERTERS SO FIRST NREL CONFERENCE ON THEROMOPHOTOVOLTIC GENERATION OF ELECTRICITY SE AIP CONFERENCE PROCEEDINGS LA English DT Proceedings Paper CT 1st NREL Conference on Thermophotovoltaic Generation of Electricity CY 1994 CL COPPER MT, CO SP NATL RENEWABLE ENERGY LAB DIRECTORS DEV FUND, US DOE, US DOE, OFF ENERGY EFFICIENCY & RENEWABLE ENERGY, NATL PHOTOVOLTAICS PROGRA, M C1 NATL RENEWABLE ENERGY LAB,GOLDEN,CO. NR 0 TC 0 Z9 0 U1 0 U2 2 PU AIP PRESS PI WOODBURY PA AMERICAN INSTITUTE OF PHYSICS 500 SUNNYSIDE BOULEVARD, WOODBURY, NY 11797-2999 SN 0094-243X BN 1-56396-353-1 J9 AIP CONF PROC PY 1995 IS 321 BP 404 EP 411 PG 8 WC Electrochemistry; Energy & Fuels; Engineering, Electrical & Electronic; Physics, Applied SC Electrochemistry; Energy & Fuels; Engineering; Physics GA BC86L UT WOS:A1995BC86L00038 ER PT S AU AHRENKIEL, RK WANGENSTEEN, T ALJASSIM, MM WANLASS, M COUTTS, T AF AHRENKIEL, RK WANGENSTEEN, T ALJASSIM, MM WANLASS, M COUTTS, T BE Coutts, TJ Benner, JP TI RECOMBINATION LIFETIME OF INXGA1-XAS TERNARY ALLOYS SO FIRST NREL CONFERENCE ON THEROMOPHOTOVOLTIC GENERATION OF ELECTRICITY SE AIP CONFERENCE PROCEEDINGS LA English DT Proceedings Paper CT 1st NREL Conference on Thermophotovoltaic Generation of Electricity CY 1994 CL COPPER MT, CO SP NATL RENEWABLE ENERGY LAB DIRECTORS DEV FUND, US DOE, US DOE, OFF ENERGY EFFICIENCY & RENEWABLE ENERGY, NATL PHOTOVOLTAICS PROGRA, M C1 NATL RENEWABLE ENERGY LABS,GOLDEN,CO. NR 0 TC 0 Z9 0 U1 0 U2 3 PU AIP PRESS PI WOODBURY PA AMERICAN INSTITUTE OF PHYSICS 500 SUNNYSIDE BOULEVARD, WOODBURY, NY 11797-2999 SN 0094-243X BN 1-56396-353-1 J9 AIP CONF PROC PY 1995 IS 321 BP 412 EP 424 PG 13 WC Electrochemistry; Energy & Fuels; Engineering, Electrical & Electronic; Physics, Applied SC Electrochemistry; Energy & Fuels; Engineering; Physics GA BC86L UT WOS:A1995BC86L00039 ER PT S AU EMERY, K AF EMERY, K BE Coutts, TJ Benner, JP TI PERFORMANCE CHARACTERIZATION OF THERMOPHOTOVOLTAIC CELLS SO FIRST NREL CONFERENCE ON THEROMOPHOTOVOLTIC GENERATION OF ELECTRICITY SE AIP CONFERENCE PROCEEDINGS LA English DT Proceedings Paper CT 1st NREL Conference on Thermophotovoltaic Generation of Electricity CY 1994 CL COPPER MT, CO SP NATL RENEWABLE ENERGY LAB DIRECTORS DEV FUND, US DOE, US DOE, OFF ENERGY EFFICIENCY & RENEWABLE ENERGY, NATL PHOTOVOLTAICS PROGRA, M C1 NATL RENEWABLE ENERGY LAB,GOLDEN,CO 80401. NR 0 TC 0 Z9 0 U1 0 U2 1 PU AIP PRESS PI WOODBURY PA AMERICAN INSTITUTE OF PHYSICS 500 SUNNYSIDE BOULEVARD, WOODBURY, NY 11797-2999 SN 0094-243X BN 1-56396-353-1 J9 AIP CONF PROC PY 1995 IS 321 BP 484 EP 489 PG 6 WC Electrochemistry; Energy & Fuels; Engineering, Electrical & Electronic; Physics, Applied SC Electrochemistry; Energy & Fuels; Engineering; Physics GA BC86L UT WOS:A1995BC86L00044 ER PT S AU Casperson, DE Priedhorsky, WC Baron, MH Ho, C AF Casperson, DE Priedhorsky, WC Baron, MH Ho, C BE Greiner, J Duerbeck, HW Gershberg, RE TI Flare star observations with a single-photon counting imaging detector SO FLARES AND FLASHES SE LECTURE NOTES IN PHYSICS LA English DT Proceedings Paper CT 151st IAU Colloquium on Flares and Flashes CY DEC 05-09, 1994 CL SONNEBERG, GERMANY SP IAU C1 LOS ALAMOS NATL LAB,ASTROPHYS & RADIAT MEASUREMENTS GRP,LOS ALAMOS,NM 87545. NR 0 TC 0 Z9 0 U1 0 U2 0 PU SPRINGER-VERLAG BERLIN PI BERLIN 33 PA HEIDELBERGER PLATZ 3, W-1000 BERLIN 33, GERMANY SN 0075-8450 BN 3-540-60057-4 J9 LECT NOTES PHYS PY 1995 VL 454 BP 125 EP 128 PG 4 WC Astronomy & Astrophysics SC Astronomy & Astrophysics GA BE96G UT WOS:A1995BE96G00038 ER PT B AU Kasza, KE Wambsganss, MW AF Kasza, KE Wambsganss, MW BE Crowder, JP TI Flow visualization of microscale thermal mechanics of boiling in small channels SO FLOW VISUALIZATION VII LA English DT Proceedings Paper CT 7th International Symposium on Flow Visualization CY SEP 11-14, 1995 CL SEATTLE, WA SP Royal Netherlands Acad Arts & Sci, Int Flow Visualizat Soc, Univ Washington, Amer Inst Aeronaut & Astronaut, Boeing Co ID HEAT-TRANSFER C1 Argonne Natl Lab, Div Energy Technol, Argonne, IL 60439 USA. RP Kasza, KE (reprint author), Argonne Natl Lab, Div Energy Technol, Bldg 335,9700 S Cass Ave, Argonne, IL 60439 USA. NR 7 TC 1 Z9 1 U1 0 U2 0 PU BEGELL HOUSE, INC PI NEW YORK PA 145 MADISON AVE, NEW YORK, NY 10016 USA BN 1-56700-036-3 PY 1995 BP 262 EP 267 PG 2 WC Engineering, Aerospace; Instruments & Instrumentation SC Engineering; Instruments & Instrumentation GA BM50Q UT WOS:000078910900039 ER PT S AU Keaton, A Holzrichter, JF Balhorn, R Siekhaus, WJ AF Keaton, A Holzrichter, JF Balhorn, R Siekhaus, WJ BE Guntherodt, HJ Anselmetti, D Meyer, E TI Nanostethoscopy: A new mode of operation of the atomic force microscope SO FORCES IN SCANNING PROBE METHODS SE NATO ADVANCED SCIENCE INSTITUTES SERIES, SERIES E, APPLIED SCIENCES LA English DT Proceedings Paper CT NATO Advanced Study Institute on Forces in Scanning Probe Methods CY MAR 07-18, 1994 CL SCHLUCHSEE, GERMANY SP NATO C1 LAWRENCE LIVERMORE NATL LAB,LIVERMORE,CA 94550. NR 0 TC 0 Z9 0 U1 0 U2 0 PU KLUWER ACADEMIC PUBL PI DORDRECHT PA PO BOX 17, 3300 AA DORDRECHT, NETHERLANDS SN 0168-132X BN 0-7923-3406-X J9 NATO ADV SCI INST SE PY 1995 VL 286 BP 91 EP 97 PG 7 WC Microscopy SC Microscopy GA BE53T UT WOS:A1995BE53T00008 ER PT S AU Ogletree, DF Hu, J Xiao, XD Morant, C Dai, Q Vollmer, R Carpick, R Salmeron, M AF Ogletree, DF Hu, J Xiao, XD Morant, C Dai, Q Vollmer, R Carpick, R Salmeron, M BE Guntherodt, HJ Anselmetti, D Meyer, E TI Friction and load on well defined surfaces studied by atomic force microscopy SO FORCES IN SCANNING PROBE METHODS SE NATO ADVANCED SCIENCE INSTITUTES SERIES, SERIES E, APPLIED SCIENCES LA English DT Proceedings Paper CT NATO Advanced Study Institute on Forces in Scanning Probe Methods CY MAR 07-18, 1994 CL SCHLUCHSEE, GERMANY SP NATO C1 UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,DIV MAT SCI,BERKELEY,CA 94720. NR 0 TC 3 Z9 3 U1 0 U2 0 PU KLUWER ACADEMIC PUBL PI DORDRECHT PA PO BOX 17, 3300 AA DORDRECHT, NETHERLANDS SN 0168-132X BN 0-7923-3406-X J9 NATO ADV SCI INST SE PY 1995 VL 286 BP 337 EP 344 PG 8 WC Microscopy SC Microscopy GA BE53T UT WOS:A1995BE53T00031 ER PT S AU Salmeron, M Liu, GY Ogletree, DF AF Salmeron, M Liu, GY Ogletree, DF BE Guntherodt, HJ Anselmetti, D Meyer, E TI Molecular arrangement and mechanical stability of self-assembled monolayers on Au(111) under applied load SO FORCES IN SCANNING PROBE METHODS SE NATO ADVANCED SCIENCE INSTITUTES SERIES, SERIES E, APPLIED SCIENCES LA English DT Proceedings Paper CT NATO Advanced Study Institute on Forces in Scanning Probe Methods CY MAR 07-18, 1994 CL SCHLUCHSEE, GERMANY SP NATO C1 UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,DIV MAT SCI,BERKELEY,CA 94720. NR 0 TC 6 Z9 6 U1 0 U2 1 PU KLUWER ACADEMIC PUBL PI DORDRECHT PA PO BOX 17, 3300 AA DORDRECHT, NETHERLANDS SN 0168-132X BN 0-7923-3406-X J9 NATO ADV SCI INST SE PY 1995 VL 286 BP 593 EP 598 PG 6 WC Microscopy SC Microscopy GA BE53T UT WOS:A1995BE53T00055 ER PT S AU Zurek, WH AF Zurek, WH BE Davis, AC Brandenberger, R TI Cosmological experiments in superfluids and superconductors SO FORMATION AND INTERACTIONS OF TOPOLOGICAL DEFECTS SE NATO ADVANCED SCIENCE INSTITUTES SERIES, SERIES B, PHYSICS LA English DT Proceedings Paper CT NATO Advanced Study Institute on Formation and Interactions of Topological Defects CY AUG 22-SEP 02, 1994 CL CAMBRIDGE, ENGLAND SP NATO C1 LOS ALAMOS NATL LAB,LOS ALAMOS,NM 87545. NR 0 TC 2 Z9 2 U1 0 U2 0 PU PLENUM PRESS DIV PLENUM PUBLISHING CORP PI NEW YORK PA 233 SPRING ST, NEW YORK, NY 10013 SN 0258-1221 BN 0-306-45116-6 J9 NATO ADV SCI INST SE PY 1995 VL 349 BP 349 EP 378 PG 30 WC Mathematics, Applied; Physics, Condensed Matter; Physics, Particles & Fields; Physics, Mathematical SC Mathematics; Physics GA BE41S UT WOS:A1995BE41S00013 ER PT J AU EBERHARD, PH ROSSELET, P AF EBERHARD, PH ROSSELET, P TI BELLS THEOREM BASED ON A GENERALIZED EPR CRITERION OF REALITY SO FOUNDATIONS OF PHYSICS LA English DT Article ID QUANTUM AB First, the demonstration of Bell's theorem, i.e., of the nonlocal character of quantum theory, is spelled out using the EPR criterion of reality as premises and a gedanken experiment involving two particles. Then, the EPR criterion is extended to include quantities predicted almost with certainty, and Bell's theorem is demonstrated on these new premises. The same experiment is used but in conditions that become possible in real life, without the requirements of ideal efficiencies and zero background. Very high efficiencies and low background are needed, but these requirements may be met in the future. C1 UNIV LAUSANNE,CH-1015 LAUSANNE,SWITZERLAND. RP EBERHARD, PH (reprint author), UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,BERKELEY,CA 94720, USA. NR 15 TC 9 Z9 9 U1 0 U2 4 PU PLENUM PUBL CORP PI NEW YORK PA 233 SPRING ST, NEW YORK, NY 10013 SN 0015-9018 J9 FOUND PHYS JI Found. Phys. PD JAN PY 1995 VL 25 IS 1 BP 91 EP 111 DI 10.1007/BF02054658 PG 21 WC Physics, Multidisciplinary SC Physics GA QP731 UT WOS:A1995QP73100005 ER PT B AU ZAK, BD CHURCH, HW STAMNES, K SHAW, G FILYUSHKIN, V JIN, Z ELLINGSON, RG TSAY, SC AF ZAK, BD CHURCH, HW STAMNES, K SHAW, G FILYUSHKIN, V JIN, Z ELLINGSON, RG TSAY, SC GP AMER METEOROL SOC TI Preliminary design for Arctic atmospheric radiative transfer experiments SO FOURTH CONFERENCE ON POLAR METEOROLOGY AND OCEANOGRAPHY LA English DT Proceedings Paper CT 4th Conference on Polar Meteorology and Oceanography, at the 75th AMS Annual Meeting CY JAN 15-20, 1995 CL DALLAS, TX SP Amer Meteorol Soc, World Meteorol Soc C1 SANDIA NATL LABS,ALBUQUERQUE,NM 87185. RI Tsay, Si-Chee/J-1147-2014 NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER METEOROLOGICAL SOC PI BOSTON PA 45 BEACON ST, BOSTON, MA 02108 PY 1995 BP 1 EP 3 PG 3 WC Meteorology & Atmospheric Sciences; Oceanography SC Meteorology & Atmospheric Sciences; Oceanography GA BD28S UT WOS:A1995BD28S00001 ER PT B AU PALUSZKIEWICZ, T HIBLER, LF AF PALUSZKIEWICZ, T HIBLER, LF GP AMER METEOROL SOC TI Deep convection in the Arctic: The evaluation of results from an OGCM with a new convection parameterization SO FOURTH CONFERENCE ON POLAR METEOROLOGY AND OCEANOGRAPHY LA English DT Proceedings Paper CT 4th Conference on Polar Meteorology and Oceanography, at the 75th AMS Annual Meeting CY JAN 15-20, 1995 CL DALLAS, TX SP Amer Meteorol Soc, World Meteorol Soc C1 BATTELLE MEM INST,PACIFIC NW LABS,SEQUIM,WA 98382. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER METEOROLOGICAL SOC PI BOSTON PA 45 BEACON ST, BOSTON, MA 02108 PY 1995 BP 204 EP 209 PG 6 WC Meteorology & Atmospheric Sciences; Oceanography SC Meteorology & Atmospheric Sciences; Oceanography GA BD28S UT WOS:A1995BD28S00044 ER PT B AU DENBO, DW AF DENBO, DW GP AMER METEOROL SOC TI Onset time and strength of oceanic deep convection diagnosed from an ocean large-eddy simulation model SO FOURTH CONFERENCE ON POLAR METEOROLOGY AND OCEANOGRAPHY LA English DT Proceedings Paper CT 4th Conference on Polar Meteorology and Oceanography, at the 75th AMS Annual Meeting CY JAN 15-20, 1995 CL DALLAS, TX SP Amer Meteorol Soc, World Meteorol Soc C1 BATTELLE MEM INST,PACIFIC NW LABS,MARINE SCI LAB,SEQUIM,WA 98382. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER METEOROLOGICAL SOC PI BOSTON PA 45 BEACON ST, BOSTON, MA 02108 PY 1995 BP 218 EP 223 PG 6 WC Meteorology & Atmospheric Sciences; Oceanography SC Meteorology & Atmospheric Sciences; Oceanography GA BD28S UT WOS:A1995BD28S00047 ER PT B AU McKnight, T AF McKnight, T GP IEEE TI A highly automated testing facility for calibration and performance testing of mass flow controllers SO FOURTH IEEE/UCS/SEMI INTERNATIONAL SYMPOSIUM ON SEMICONDUCTOR MANUFACTURING, PROCEEDINGS: APPLYING RESEARCH IDEAS TO MANAGEMENT AND OPERATIONS LA English DT Proceedings Paper CT 4th IEEE/UCS/SEMI International Symposium on Semiconductor Manufacturing - Applying Research Ideas to Management and Operations (ISSM 95) CY SEP 17-19, 1995 CL AUSTIN, TX SP IEEE, Electron Devices Soc, IEEE, Components Packaging & Mfg Technol Soc, Ultra Clean Soc, Semiconductor Equipment & Mat Int C1 OAK RIDGE NATL LAB,MASS FLOW CONTROLLER DEV LAB,OAK RIDGE,TN 37831. RI McKnight, Tim/H-3087-2011 OI McKnight, Tim/0000-0003-4326-9117 NR 0 TC 0 Z9 0 U1 0 U2 0 PU I E E E PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017 BN 0-7803-2929-5 PY 1995 BP 157 EP 160 PG 4 WC Engineering, Manufacturing; Engineering, Electrical & Electronic SC Engineering GA BE26T UT WOS:A1995BE26T00037 ER PT B AU Swindeman, CJ Seals, RD Murray, WP Cooper, MH Forbes, KR AF Swindeman, CJ Seals, RD Murray, WP Cooper, MH Forbes, KR GP IEEE TI An investigation of thermally-sprayed aluminum oxide coatings for high-temperature electrostatic chucks (ESCs) SO FOURTH IEEE/UCS/SEMI INTERNATIONAL SYMPOSIUM ON SEMICONDUCTOR MANUFACTURING, PROCEEDINGS: APPLYING RESEARCH IDEAS TO MANAGEMENT AND OPERATIONS LA English DT Proceedings Paper CT 4th IEEE/UCS/SEMI International Symposium on Semiconductor Manufacturing - Applying Research Ideas to Management and Operations (ISSM 95) CY SEP 17-19, 1995 CL AUSTIN, TX SP IEEE, Electron Devices Soc, IEEE, Components Packaging & Mfg Technol Soc, Ultra Clean Soc, Semiconductor Equipment & Mat Int C1 OAK RIDGE CTR MFG TECHNOL,THERMAL SPRAY TECHNOL CTR,OAK RIDGE,TN. NR 0 TC 0 Z9 0 U1 0 U2 2 PU I E E E PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017 BN 0-7803-2929-5 PY 1995 BP 226 EP 232 PG 7 WC Engineering, Manufacturing; Engineering, Electrical & Electronic SC Engineering GA BE26T UT WOS:A1995BE26T00054 ER PT S AU BLUMENFELD, R AF BLUMENFELD, R BE Family, F Meakin, P Sapoval, B Wool, R TI A theory for growing interfaces in Laplacian fields: A many-body formulation and statistical analysis SO FRACTAL ASPECTS OF MATERIALS SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Fractal Aspects of Materials, at the 1994 MRS Fall Meeting CY NOV 28-DEC 01, 1994 CL BOSTON, MA SP Mat Res Soc C1 LOS ALAMOS NATL LAB,CTR NONLINEAR STUDIES,LOS ALAMOS,NM 87545. NR 0 TC 0 Z9 0 U1 0 U2 0 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-268-5 J9 MATER RES SOC SYMP P PY 1995 VL 367 BP 53 EP 60 PG 8 WC Materials Science, Multidisciplinary SC Materials Science GA BD73W UT WOS:A1995BD73W00006 ER PT S AU BLUMENFELD, R BALL, RC AF BLUMENFELD, R BALL, RC BE Family, F Meakin, P Sapoval, B Wool, R TI Characterizing fractal and hierarchical morphologies beyond the fractal dimension SO FRACTAL ASPECTS OF MATERIALS SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Fractal Aspects of Materials, at the 1994 MRS Fall Meeting CY NOV 28-DEC 01, 1994 CL BOSTON, MA SP Mat Res Soc C1 LOS ALAMOS NATL LAB,CNLS,LOS ALAMOS,NM 87545. NR 0 TC 0 Z9 0 U1 0 U2 0 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-268-5 J9 MATER RES SOC SYMP P PY 1995 VL 367 BP 367 EP 372 PG 6 WC Materials Science, Multidisciplinary SC Materials Science GA BD73W UT WOS:A1995BD73W00046 ER PT B AU BLUMENFELD, R AF BLUMENFELD, R BE Novak, MM TI A theory for the morphology of Laplacian growth via statistics of equivalent many-body systems SO FRACTAL REVIEWS IN THE NATURAL AND APPLIED SCIENCES: PROCEEDINGS OF THE THIRD IFIP WORKING CONFERENCE ON FRACTALS IN THE NATURAL AND APPLIED SCIENCES, 1995 LA English DT Proceedings Paper CT 3rd IFIP Working Conference on Fractals in the Natural and Applied Sciences (FRACTAL 95) CY 1995 CL CTR INT RENCONTRES MATH, MARSEILLE, FRANCE SP IFIP HO CTR INT RENCONTRES MATH DE STOCHASTIC LAPLACIAN GROWTH; CONFORMAL MAP; MANY-BODY STATISTICS C1 LOS ALAMOS NATL LAB,CTR NONLINEAR STUDIES,LOS ALAMOS,NM 87545. NR 0 TC 0 Z9 0 U1 0 U2 0 PU CHAPMAN & HALL PI LONDON PA 2-6 BOUNDARY ROW, LONDON, ENGLAND SE1 8HN BN 0-412-71020-X PY 1995 BP 24 EP 34 PG 11 WC Mathematics, Applied SC Mathematics GA BE14K UT WOS:A1995BE14K00003 ER PT S AU Shum, DKM AF Shum, DKM BE Erdogan, F TI Interpretation of warm prestress-induced fracture toughness based on crack-tip constraint SO FRACTURE MECHANICS: 25TH VOLUME SE AMERICAN SOCIETY FOR TESTING AND MATERIALS SPECIAL TECHNICAL PUBLICATION LA English DT Proceedings Paper CT 25th National Symposium on Fracture Mechanics - New Trends in Fracture Mechanics CY JUN 28-JUL 01, 1993 CL BETHLEHEM, PA SP ASTM Comm E 8 Fatigue & Fracture DE warm prestress; J-Q theory; crack-tip constraint; fracture toughness; crack-tip fields; small-scale yielding C1 OAK RIDGE NATL LAB,OAK RIDGE,TN 37831. NR 0 TC 1 Z9 1 U1 0 U2 0 PU AMERICAN SOCIETY TESTING AND MATERIALS PI W CONSHOHOCKEN PA 100 BARR HARBOR DRIVE, W CONSHOHOCKEN, PA 19428-2959 SN 1071-5827 BN 0-8031-1882-1 J9 AM SOC TEST MATER PY 1995 VL 1220 BP 685 EP 704 DI 10.1520/STP14625S PG 20 WC Materials Science, Ceramics; Mechanics; Materials Science, Characterization & Testing SC Materials Science; Mechanics GA BD80L UT WOS:A1995BD80L00045 ER PT J AU RUSH, JD CYR, JE ZHAO, ZW BIELSKI, BHJ AF RUSH, JD CYR, JE ZHAO, ZW BIELSKI, BHJ TI THE OXIDATION OF PHENOL BY FERRATE(VI) AND FERRATE(V) - A PULSE-RADIOLYSIS AND STOPPED-FLOW STUDY SO FREE RADICAL RESEARCH LA English DT Article DE FERRATE(VI); FERRATE(V); PHENOL; PHENOXYL RADICAL; PULSE RADIOLYSIS ID AQUEOUS-SOLUTION; FREE-RADICALS; RATE CONSTANTS; METAL-IONS; HYDROXYLATION; IRON; SUBSTITUTION; REDUCTION AB Potassium ferrate, K2FeO4, is found to oxidize phenol in aqueous solution (5.5 less than or equal to pH less than or equal to 10) by a process which is second order in both reactants; -d[Fe-VI]/dt=k(l)[Fe-VI][phenol], k(l) = 10(7)M(-1)s(-1). Product analysis by HPLC showed a mixture of hydroxylated products, principally paraquinone, and biphenols that indicate that oxidation of phenol occurs by both one-electron and two-electron pathways. The two-electron oxidant, producing both para- and ortho-hydroxylated phenols is considered to be ferrate(V) which is itself produced by the initial one-electron reduction of ferrate(VI). The rate of ferrate(V) reaction with phenol was determined by pre-mix stopped flow pulse-radiolysis and found to be k(7) = (3.8 +/- 0.4) x 10(5)M(-1)s(-1). C1 BROOKHAVEN NATL LAB,DEPT CHEM,UPTON,NY 11973. FU NIGMS NIH HHS [R01 GM23656-15] NR 33 TC 51 Z9 56 U1 4 U2 19 PU HARWOOD ACAD PUBL GMBH PI READING PA C/O STBS LTD, PO BOX 90, READING, BERKS, ENGLAND RG1 8JL SN 1071-5762 J9 FREE RADICAL RES JI Free Radic. Res. PY 1995 VL 22 IS 4 BP 349 EP 360 DI 10.3109/10715769509145647 PG 12 WC Biochemistry & Molecular Biology SC Biochemistry & Molecular Biology GA QV498 UT WOS:A1995QV49800007 PM 7633565 ER PT J AU RUSH, JD BIELSKI, BHJ AF RUSH, JD BIELSKI, BHJ TI THE OXIDATION OF AMINO-ACIDS BY FERRATE(V) - A PRE-MIX PULSE-RADIOLYSIS STUDY SO FREE RADICAL RESEARCH LA English DT Article DE FERRATE(V); FERRATE(VI); AMINO ACIDS; GLYCINE; METHIONINE; PHENYLALANINE; SERINE ID AQUEOUS-SOLUTIONS; COMPLEXES; IRON AB The forms of ferrate(V) which are derived from the one-electron reduction of potassium ferrate (K2FeO4) by ethanol radicals react with representative amino acids (glycine, methionine, phenylalanine and serine) at rates that are greater than 10(5)M(-1)s(-1) near pH 10. The predominant interaction in the alkaline pH range is between the protonated ferrate(V) species, HFeO42-, and the amino acid anion. Fe(V) + amino acid --> Fe(III) + NH3 + alpha-keto acid The rate-determining process is the two electron reduction of ferrate(V) to iron(III) with oxidation and subsequent deamination of the amino acid. The reaction appears to involve an entry of the amino acid into the inner coordination sphere of ferrate(V). In all cases, ferrate(V) exhibits preferred attack on the amino group in contrast to the OH radical which attacks the thioether site of methionine and the phenyl ring of phenylalanine. C1 BROOKHAVEN NATL LAB,DEPT CHEM,UPTON,NY 11973. FU NIGMS NIH HHS [R01 GM23656-15] NR 15 TC 24 Z9 24 U1 4 U2 14 PU HARWOOD ACAD PUBL GMBH PI READING PA C/O STBS LTD, PO BOX 90, READING, BERKS, ENGLAND RG1 8JL SN 1071-5762 J9 FREE RADICAL RES JI Free Radic. Res. PY 1995 VL 22 IS 6 BP 571 EP 579 DI 10.3109/10715769509150329 PG 9 WC Biochemistry & Molecular Biology SC Biochemistry & Molecular Biology GA QW944 UT WOS:A1995QW94400007 PM 7633578 ER PT S AU Summers, BG Hicks, HR Oliver, CE AF Summers, BG Hicks, HR Oliver, CE BE Budny, D Herrick, B TI Reaching minority, female and disadvantaged students SO FRONTIERS IN EDUCATION 1995 - 25TH ANNUAL CONFERENCE, PROCEEDINGS, VOLS I AND II: ENGINEERING EDUCATION FOR THE 21ST CENTURY SE PROCEEDINGS-FRONTIERS IN EDUCATION CONFERENCE LA English DT Proceedings Paper CT 25th Annual Conference on Frontiers in Education - Engineering Education for the 21st-Century CY NOV 01-04, 1995 CL GEORGIA INST TECHNOL, ATLANTA, GA SP IEEE Educ Soc, ASEE Educ Res & Methods Div, IEEE Comp Soc HO GEORGIA INST TECHNOL C1 OAK RIDGE NATL LAB,OAK RIDGE,TN 37831. NR 0 TC 0 Z9 0 U1 0 U2 0 PU I E E E PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017 SN 0190-5848 BN 0-7803-3022-6 J9 PROC FRONT EDUC CONF PY 1995 BP 84 EP 87 PG 4 WC Education, Scientific Disciplines SC Education & Educational Research GA BE77E UT WOS:A1995BE77E00018 ER PT B AU Daily, W Ramirez, A LaBrecque, D Binley, A AF Daily, W Ramirez, A LaBrecque, D Binley, A BE Scott, DM Williams, RA TI Detecting leaks in hydrocarbon storage tanks using electrical resistance tomography SO FRONTIERS IN INDUSTRIAL PROCESS TOMOGRAPHY LA English DT Proceedings Paper CT Engineering-Foundation Conference on Frontiers in Industrial Process Tomography CY OCT 29-NOV 03, 1995 CL SHELL BEACH, CA SP Engn Fdn C1 LAWRENCE LIVERMORE NATL LAB,LIVERMORE,CA 94550. RI Binley, Andrew/C-2487-2013 OI Binley, Andrew/0000-0002-0938-9070 NR 0 TC 3 Z9 4 U1 0 U2 0 PU ENGINEERING FOUNDATION PI NEW YORK PA 345 EAST 47TH STREET, NEW YORK, NY 10017 BN 0-939204-52-5 PY 1995 BP 173 EP 183 PG 11 WC Engineering, Chemical SC Engineering GA BF21P UT WOS:A1995BF21P00015 ER PT S AU Tollestrup, AV AF Tollestrup, AV BE Levy, M Iliopoulos, J Gastmans, R Gerard, JM TI The top ... is it there? A survey of the CDF and DO experiments SO FRONTIERS IN PARTICLE PHYSICS - CARGESE 1994 SE NATO ADVANCED SCIENCE INSTITUTES SERIES, SERIES B, PHYSICS LA English DT Proceedings Paper CT NATO Advanced Study Institute on Frontiers in Particle Physics CY AUG 01-13, 1994 CL CARGESE, FRANCE SP NATO, Sci Comm, CNRS, Inst Natl Phys Nucl & Phys Particules C1 FERMILAB NATL ACCELERATOR LAB,BATAVIA,IL 60510. NR 0 TC 0 Z9 0 U1 0 U2 0 PU PLENUM PRESS DIV PLENUM PUBLISHING CORP PI NEW YORK PA 233 SPRING ST, NEW YORK, NY 10013 SN 0258-1221 BN 0-306-45129-8 J9 NATO ADV SCI INST SE PY 1995 VL 350 BP 227 EP 296 PG 70 WC Physics, Particles & Fields SC Physics GA BE86S UT WOS:A1995BE86S00008 ER PT S AU Sadoulet, B AF Sadoulet, B BE Levy, M Iliopoulos, J Gastmans, R Gerard, JM TI Dare matter, a challenge for particle astrophysics SO FRONTIERS IN PARTICLE PHYSICS - CARGESE 1994 SE NATO ADVANCED SCIENCE INSTITUTES SERIES, SERIES B, PHYSICS LA English DT Proceedings Paper CT NATO Advanced Study Institute on Frontiers in Particle Physics CY AUG 01-13, 1994 CL CARGESE, FRANCE SP NATO, Sci Comm, CNRS, Inst Natl Phys Nucl & Phys Particules C1 UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,CTR PARTICLE ASTROPHYS,BERKELEY,CA. NR 0 TC 0 Z9 0 U1 0 U2 0 PU PLENUM PRESS DIV PLENUM PUBLISHING CORP PI NEW YORK PA 233 SPRING ST, NEW YORK, NY 10013 SN 0258-1221 BN 0-306-45129-8 J9 NATO ADV SCI INST SE PY 1995 VL 350 BP 315 EP 342 PG 28 WC Physics, Particles & Fields SC Physics GA BE86S UT WOS:A1995BE86S00011 ER PT S AU WHITE, MG AF WHITE, MG BE Yurtsever, E TI Molecular photoionization dynamics at threshold energies SO FRONTIERS OF CHEMICAL DYNAMICS SE NATO ADVANCED SCIENCE INSTITUTES SERIES, SERIES C, MATHEMATICAL AND PHYSICAL SCIENCES LA English DT Proceedings Paper CT NATO Advanced Study Institute on Frontiers of Chemical Dynamics CY SEP 05-16, 1994 CL KEMER, TURKEY SP NATO C1 BROOKHAVEN NATL LAB,DEPT CHEM,UPTON,NY 11973. NR 0 TC 4 Z9 4 U1 0 U2 0 PU KLUWER ACADEMIC PUBL PI DORDRECHT PA PO BOX 17, 3300 AA DORDRECHT, NETHERLANDS SN 0258-2023 BN 0-7923-3664-X J9 NATO ADV SCI INST SE PY 1995 VL 470 BP 43 EP 77 PG 35 WC Chemistry, Physical; Physics, Atomic, Molecular & Chemical SC Chemistry; Physics GA BE24Y UT WOS:A1995BE24Y00003 ER PT B AU MCFARLANE, HF LINEBERRY, MJ AF MCFARLANE, HF LINEBERRY, MJ GP BRIT NUCL ENERGY SOC TI SPENT FUEL PYROPROCESSING DEMONSTRATION SO FUEL MANAGEMENT AND HANDLING LA English DT Proceedings Paper CT International Conference on Fuel Management and Handling CY MAR 20-22, 1995 CL EDINBURGH, SCOTLAND SP BRIT NUCL ENERGY SOC C1 ARGONNE NATL LAB,IDAHO FALLS,ID 83401. NR 0 TC 0 Z9 0 U1 0 U2 0 PU THOMAS TELFORD SERVICES LTD PI LONDON PA THOMAS TELFORD HOUSE, 1 HERON QUAY, LONDON, ENGLAND E14 4JD BN 0-7277-2033-3 PY 1995 BP 149 EP 155 PG 7 WC Energy & Fuels; Engineering, Environmental; Nuclear Science & Technology SC Energy & Fuels; Engineering; Nuclear Science & Technology GA BD07F UT WOS:A1995BD07F00024 ER PT B AU KING, RW PLANCHON, HP AF KING, RW PLANCHON, HP GP BRIT NUCL ENERGY SOC TI REMOTE, UNDER-SODIUM FUEL HANDLING EXPERIENCE AT EBR-II SO FUEL MANAGEMENT AND HANDLING LA English DT Proceedings Paper CT International Conference on Fuel Management and Handling CY MAR 20-22, 1995 CL EDINBURGH, SCOTLAND SP BRIT NUCL ENERGY SOC C1 ARGONNE NATL LAB,IDAHO FALLS,ID 83401. NR 0 TC 0 Z9 0 U1 0 U2 0 PU THOMAS TELFORD SERVICES LTD PI LONDON PA THOMAS TELFORD HOUSE, 1 HERON QUAY, LONDON, ENGLAND E14 4JD BN 0-7277-2033-3 PY 1995 BP 169 EP 173 PG 5 WC Energy & Fuels; Engineering, Environmental; Nuclear Science & Technology SC Energy & Fuels; Engineering; Nuclear Science & Technology GA BD07F UT WOS:A1995BD07F00027 ER PT B AU BROWNVANHOOZER, SA AF BROWNVANHOOZER, SA GP BRIT NUCL ENERGY SOC TI VISUAL IMAGERY AND THE USER MODEL APPLIED TO FUEL HANDLING AT EBR-II SO FUEL MANAGEMENT AND HANDLING LA English DT Proceedings Paper CT International Conference on Fuel Management and Handling CY MAR 20-22, 1995 CL EDINBURGH, SCOTLAND SP BRIT NUCL ENERGY SOC C1 ARGONNE NATL LAB,IDAHO FALLS,ID 83401. NR 0 TC 0 Z9 0 U1 0 U2 0 PU THOMAS TELFORD SERVICES LTD PI LONDON PA THOMAS TELFORD HOUSE, 1 HERON QUAY, LONDON, ENGLAND E14 4JD BN 0-7277-2033-3 PY 1995 BP 174 EP 178 PG 5 WC Energy & Fuels; Engineering, Environmental; Nuclear Science & Technology SC Energy & Fuels; Engineering; Nuclear Science & Technology GA BD07F UT WOS:A1995BD07F00028 ER PT B AU PETERS, GG HANSEN, LH AF PETERS, GG HANSEN, LH GP BRIT NUCL ENERGY SOC TI COMPUTER IMAGING OF EBR-II FUEL HANDLING EQUIPMENT SO FUEL MANAGEMENT AND HANDLING LA English DT Proceedings Paper CT International Conference on Fuel Management and Handling CY MAR 20-22, 1995 CL EDINBURGH, SCOTLAND SP BRIT NUCL ENERGY SOC C1 ARGONNE NATL LAB,IDAHO FALLS,ID 83401. NR 0 TC 0 Z9 0 U1 0 U2 0 PU THOMAS TELFORD SERVICES LTD PI LONDON PA THOMAS TELFORD HOUSE, 1 HERON QUAY, LONDON, ENGLAND E14 4JD BN 0-7277-2033-3 PY 1995 BP 179 EP 182 PG 4 WC Energy & Fuels; Engineering, Environmental; Nuclear Science & Technology SC Energy & Fuels; Engineering; Nuclear Science & Technology GA BD07F UT WOS:A1995BD07F00029 ER PT B AU IMEL, GR HOUSHYAR, A PLANCHON, HP CUTFORTH, DC AF IMEL, GR HOUSHYAR, A PLANCHON, HP CUTFORTH, DC GP BRIT NUCL ENERGY SOC TI SYSTEM MODELLING TO SUPPORT ACCELERATED FUEL TRANSFER RATE AT EBR-II SO FUEL MANAGEMENT AND HANDLING LA English DT Proceedings Paper CT International Conference on Fuel Management and Handling CY MAR 20-22, 1995 CL EDINBURGH, SCOTLAND SP BRIT NUCL ENERGY SOC C1 ARGONNE NATL LAB,ARGONNE,IL 60439. NR 0 TC 0 Z9 0 U1 0 U2 0 PU THOMAS TELFORD SERVICES LTD PI LONDON PA THOMAS TELFORD HOUSE, 1 HERON QUAY, LONDON, ENGLAND E14 4JD BN 0-7277-2033-3 PY 1995 BP 183 EP 190 PG 8 WC Energy & Fuels; Engineering, Environmental; Nuclear Science & Technology SC Energy & Fuels; Engineering; Nuclear Science & Technology GA BD07F UT WOS:A1995BD07F00030 ER PT B AU LAMBERT, JDB MIKAILI, R GROSS, KC FRANK, SM CUTFORTH, DC ANGELO, PL AF LAMBERT, JDB MIKAILI, R GROSS, KC FRANK, SM CUTFORTH, DC ANGELO, PL GP BRIT NUCL ENERGY SOC TI FAILED FUEL IDENTIFICATION TECHNIQUES FOR LIQUID METAL COOLED FAST REACTORS SO FUEL MANAGEMENT AND HANDLING LA English DT Proceedings Paper CT International Conference on Fuel Management and Handling CY MAR 20-22, 1995 CL EDINBURGH, SCOTLAND SP BRIT NUCL ENERGY SOC C1 ARGONNE NATL LAB,ARGONNE,IL 60439. RI Frank, Steven/B-9046-2017 OI Frank, Steven/0000-0001-8259-6722 NR 0 TC 0 Z9 0 U1 1 U2 1 PU THOMAS TELFORD SERVICES LTD PI LONDON PA THOMAS TELFORD HOUSE, 1 HERON QUAY, LONDON, ENGLAND E14 4JD BN 0-7277-2033-3 PY 1995 BP 342 EP 348 PG 7 WC Energy & Fuels; Engineering, Environmental; Nuclear Science & Technology SC Energy & Fuels; Engineering; Nuclear Science & Technology GA BD07F UT WOS:A1995BD07F00050 ER PT J AU LEE, AK MURRAY, AM REYNOLDS, JG AF LEE, AK MURRAY, AM REYNOLDS, JG TI METALLOPETROPORPHYRINS AS PROCESS INDICATORS - SEPARATION OF PETROPORPHYRINS IN GREEN RIVER OIL-SHALE PYROLYSIS PRODUCTS SO FUEL SCIENCE & TECHNOLOGY INTERNATIONAL LA English DT Article ID VANADYL PORPHYRINS; GENERATION; PETROLEUM; KEROGEN AB Product oils from the LLNL Hot-Recycled-Solids (HRS) retorting process were separated to isolate and concentrate the metallopetroporphyrins. A modified column chromatography procedure developed previously for heavy crude oils and tar sand bitumens was used. The fractions were then examined by UV-vis spectroscopy to determine categories of porphyrins and other related metal-containing species. No porphyrins were found in the hexane fraction (least polar fraction); Ni porphyrins were found in the methylene chloride fraction (moderate polar fraction); and a free-base porphyrin-like species was found in the methanol fraction (the most polar fraction) of some of the oils. The CH2Cl2 fractions were further examined to quantify the amount of porphyrins detected. In the whole oil samples examined, similar to 40 wt % of the Ni was found as Ni petroporphyrins. The vacuum residua of two product oils had similar to 20 wt % of the Ni bound as Ni porphyrins indicating that the vacuum distillation process destroys porphyrins. RP LEE, AK (reprint author), LAWRENCE LIVERMORE NATL LAB,LIVERMORE,CA 94551, USA. NR 30 TC 7 Z9 7 U1 1 U2 3 PU MARCEL DEKKER INC PI NEW YORK PA 270 MADISON AVE, NEW YORK, NY 10016 SN 0884-3759 J9 FUEL SCI TECHN INT JI Fuel Sci. Technol. Int. PY 1995 VL 13 IS 8 BP 1081 EP 1097 PG 17 WC Energy & Fuels SC Energy & Fuels GA RC393 UT WOS:A1995RC39300008 ER PT J AU GILES, HN AF GILES, HN TI 5TH INTERNATIONAL-CONFERENCE ON STABILITY AND HANDLING OF LIQUID FUELS SO FUEL SCIENCE & TECHNOLOGY INTERNATIONAL LA English DT Editorial Material RP GILES, HN (reprint author), US DOE,INT ASSOC SATBIL & HANDLING LIQUID FUELS,FE-422,100 INDEPENDENCE AVE SW,WASHINGTON,DC 20585, USA. NR 0 TC 0 Z9 0 U1 0 U2 0 PU MARCEL DEKKER INC PI NEW YORK PA 270 MADISON AVE, NEW YORK, NY 10016 SN 0884-3759 J9 FUEL SCI TECHN INT JI Fuel Sci. Technol. Int. PY 1995 VL 13 IS 8 BP 1099 EP 1102 PG 4 WC Energy & Fuels SC Energy & Fuels GA RC393 UT WOS:A1995RC39300009 ER PT J AU LEE, AK GREGG, HR REYNOLDS, JG AF LEE, AK GREGG, HR REYNOLDS, JG TI METALLOPETROPORPHYRINS AS PROCESS INDICATORS - MASS-SPECTRAL IDENTIFICATION OF NI(ETIO) AND NI(DPEP) HOMOLOGOUS SERIES IN GREEN RIVER SHALE OIL SO FUEL SCIENCE & TECHNOLOGY INTERNATIONAL LA English DT Article ID GEOPORPHYRINS; SPECTROMETRY; PORPHYRINS AB Mass spectrometry (MS) of the porphyrin fraction of a demetallated shale oil from the LLNL Hot-Recycled-Solids retorting process exhibited homologous series of C-25 to C-33 (C-28 maximum) for etio and C-26 to C-36 (C-30 maximum) for DPEP (isocyclic) porphyrins, respectively. The sum of intensities after baseline correction yielded a Sigma DPEP/Sigma etio ratio of 1/1. The petroporphyrin fraction was prepared by demetallation of the whole shale oil using methane sulfonic acid followed by isolation which involved extraction and purification by alumina chromatography. MS examination of silica purified fractions showed another type of homologous series, tentatively assigned as tetrahydrobenzo-DPEP por-phyrin. MS examination of porphyrin fractions isolated by alumina or alumina/silica chromatography without demetallation indicated Ni(etio) and Ni(DPEP) (isocyclic) porphyrins were observed with the same homologous series as seen in the demetallated fraction. RP LEE, AK (reprint author), LAWRENCE LIVERMORE NATL LAB,LIVERMORE,CA 94551, USA. NR 23 TC 4 Z9 4 U1 0 U2 0 PU MARCEL DEKKER INC PI NEW YORK PA 270 MADISON AVE, NEW YORK, NY 10016 SN 0884-3759 J9 FUEL SCI TECHN INT JI Fuel Sci. Technol. Int. PY 1995 VL 13 IS 9 BP 1153 EP 1166 PG 14 WC Energy & Fuels SC Energy & Fuels GA RP173 UT WOS:A1995RP17300005 ER PT B AU Gruen, DM Zuiker, CD Krauss, AR AF Gruen, DM Zuiker, CD Krauss, AR BE Kafafi, ZH TI Diamond films grown from fullerene precursors SO FULLERENES AND PHOTONICS II SE PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) LA English DT Proceedings Paper CT Conference on Fullerenes and Photonics II CY JUL 10-11, 1995 CL SAN DIEGO, CA SP Soc Photo Opt Instrumentat Engineers DE fullerene precursors; diamond films; nanocrystalline; surface roughness; tribology; carbon dimer C1 ARGONNE NATL LAB,DIV MAT & CHEM SCI,ARGONNE,IL 60439. NR 0 TC 2 Z9 2 U1 0 U2 0 PU SPIE - INT SOC OPTICAL ENGINEERING PI BELLINGHAM PA PO BOX 10, BELLINGHAM, WA 98227-0010 BN 0-8194-1889-7 J9 P SOC PHOTO-OPT INS PY 1995 VL 2530 BP 2 EP 13 DI 10.1117/12.228105 PG 12 WC Chemistry, Physical; Engineering, Electrical & Electronic; Optics; Physics, Applied SC Chemistry; Engineering; Optics; Physics GA BE76R UT WOS:A1995BE76R00001 ER PT B AU Shinar, J Lane, PA AF Shinar, J Lane, PA BE Kafafi, ZH TI Optically detected magnetic resonance (ODMR) studies of fullerene-doped pi-conjugated polymers SO FULLERENES AND PHOTONICS II SE PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) LA English DT Proceedings Paper CT Conference on Fullerenes and Photonics II CY JUL 10-11, 1995 CL SAN DIEGO, CA SP Soc Photo Opt Instrumentat Engineers C1 US DOE,AMES LAB,AMES,IA 50011. NR 0 TC 0 Z9 0 U1 0 U2 1 PU SPIE - INT SOC OPTICAL ENGINEERING PI BELLINGHAM PA PO BOX 10, BELLINGHAM, WA 98227-0010 BN 0-8194-1889-7 J9 P SOC PHOTO-OPT INS PY 1995 VL 2530 BP 47 EP 57 DI 10.1117/12.228124 PG 11 WC Chemistry, Physical; Engineering, Electrical & Electronic; Optics; Physics, Applied SC Chemistry; Engineering; Optics; Physics GA BE76R UT WOS:A1995BE76R00006 ER PT B AU McBranch, D Smilowitz, L Klimov, V Koskelo, A Robinson, JM Mattes, BR Hummelen, JC Wudl, F Withers, JC Borrelli, NF AF McBranch, D Smilowitz, L Klimov, V Koskelo, A Robinson, JM Mattes, BR Hummelen, JC Wudl, F Withers, JC Borrelli, NF BE Kafafi, ZH TI Optical limiting and excited-state absorption in fullerene solutions and doped glasses SO FULLERENES AND PHOTONICS II SE PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) LA English DT Proceedings Paper CT Conference on Fullerenes and Photonics II CY JUL 10-11, 1995 CL SAN DIEGO, CA SP Soc Photo Opt Instrumentat Engineers C1 LOS ALAMOS NATL LAB,CHEM SCI & TECHNOL DIV,LOS ALAMOS,NM 87545. NR 0 TC 12 Z9 12 U1 0 U2 0 PU SPIE - INT SOC OPTICAL ENGINEERING PI BELLINGHAM PA PO BOX 10, BELLINGHAM, WA 98227-0010 BN 0-8194-1889-7 J9 P SOC PHOTO-OPT INS PY 1995 VL 2530 BP 196 EP 204 DI 10.1117/12.228119 PG 9 WC Chemistry, Physical; Engineering, Electrical & Electronic; Optics; Physics, Applied SC Chemistry; Engineering; Optics; Physics GA BE76R UT WOS:A1995BE76R00021 ER PT S AU PESHKIN, M AF PESHKIN, M BE Greenberger, DM Zeilinger, A TI ON THE AHARONOV-BOHM EFFECT WITH NEUTRONS SO FUNDAMENTAL PROBLEMS IN QUANTUM THEORY: A CONFERENCE HELD IN HONOR OF PROFESSOR JOHN A. WHEELER SE ANNALS OF THE NEW YORK ACADEMY OF SCIENCES LA English DT Article; Proceedings Paper CT Conference on Fundamental Problems in Quantum Theory, A Conference held in Honor of Professor John A. Wheeler CY JUN 18-22, 1994 CL BALTIMORE, MD SP New York Acad Sci RP PESHKIN, M (reprint author), ARGONNE NATL LAB,DIV PHYS,ARGONNE,IL 60439, USA. RI Peshkin, Michael/B-7604-2009 NR 10 TC 1 Z9 1 U1 0 U2 0 PU NEW YORK ACAD SCIENCES PI NEW YORK PA 2 EAST 63RD ST, NEW YORK, NY 10021 SN 0077-8923 BN 0-89766-921-5 J9 ANN NY ACAD SCI JI Ann.NY Acad.Sci. PY 1995 VL 755 BP 330 EP 334 DI 10.1111/j.1749-6632.1995.tb38976.x PG 5 WC Instruments & Instrumentation; Multidisciplinary Sciences; Optics; Physics, Applied; Physics, Mathematical SC Instruments & Instrumentation; Science & Technology - Other Topics; Optics; Physics GA BD11V UT WOS:A1995BD11V00025 ER PT S AU STAPP, HP AF STAPP, HP BE Greenberger, DM Zeilinger, A TI THE INTEGRATION OF MIND INTO PHYSICS SO FUNDAMENTAL PROBLEMS IN QUANTUM THEORY: A CONFERENCE HELD IN HONOR OF PROFESSOR JOHN A. WHEELER SE ANNALS OF THE NEW YORK ACADEMY OF SCIENCES LA English DT Article; Proceedings Paper CT Conference on Fundamental Problems in Quantum Theory, A Conference held in Honor of Professor John A. Wheeler CY JUN 18-22, 1994 CL BALTIMORE, MD SP New York Acad Sci RP STAPP, HP (reprint author), UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,BERKELEY,CA 94720, USA. NR 7 TC 1 Z9 1 U1 0 U2 0 PU NEW YORK ACAD SCIENCES PI NEW YORK PA 2 EAST 63RD ST, NEW YORK, NY 10021 SN 0077-8923 BN 0-89766-921-5 J9 ANN NY ACAD SCI JI Ann.NY Acad.Sci. PY 1995 VL 755 BP 822 EP 833 DI 10.1111/j.1749-6632.1995.tb39023.x PG 12 WC Instruments & Instrumentation; Multidisciplinary Sciences; Optics; Physics, Applied; Physics, Mathematical SC Instruments & Instrumentation; Science & Technology - Other Topics; Optics; Physics GA BD11V UT WOS:A1995BD11V00072 ER PT J AU SIMONEN, TC JACKSON, GL LAZARUS, EA MAHDAVI, MA PETRIE, TW POLITZER, PA TAYLOR, TS AF SIMONEN, TC JACKSON, GL LAZARUS, EA MAHDAVI, MA PETRIE, TW POLITZER, PA TAYLOR, TS TI RECENT DIII-D HIGH-POWER HEATING AND CURRENT DRIVE EXPERIMENTS SO FUSION ENGINEERING AND DESIGN LA English DT Article; Proceedings Paper CT 5th International Toki Conference on Plasma Physics and Controlled Nuclear Fusion - Physics and Technology of Plasma Heating and Current Drive CY NOV 16-19, 1993 CL TOKI, JAPAN SP DEPT EDUC CULTURE & SCI, JAPAN, NATL INST FUS SCI, PLASMA HEATING DIV, JAPAN, TOKI CITY AB This paper describes recent DIII-D high power heating and current drive experiments. Described are experiments with improved wall conditioning, divertor particle pumping, radiative divertor experiments, studies of plasma shape and high poloidal beta. C1 OAK RIDGE NATL LAB,OAK RIDGE,TN 37831. RP SIMONEN, TC (reprint author), GEN ATOM CO,POB 85608,SAN DIEGO,CA 92186, USA. NR 11 TC 0 Z9 0 U1 0 U2 0 PU ELSEVIER SCIENCE SA LAUSANNE PI LAUSANNE 1 PA PO BOX 564, 1001 LAUSANNE 1, SWITZERLAND SN 0920-3796 J9 FUSION ENG DES JI Fusion Eng. Des. PD JAN PY 1995 VL 26 IS 1-4 BP 5 EP 15 DI 10.1016/0920-3796(94)00166-5 PG 11 WC Nuclear Science & Technology SC Nuclear Science & Technology GA QJ748 UT WOS:A1995QJ74800002 ER PT J AU MOREAU, D AGARICI, G ALLIBERT, JP ANE, JM ARSLANBEKOV, R BALME, S BAREYT, B BASIUK, V BAYETTI, P BEAUMONT, B BECHERER, R BECOULET, A BENKADDA, M BERGERBY, G BESSETTE, D BIBET, P BIZARRO, JP BONMARDION, G BONNEL, P BOTTEREAU, JM BOTTIGLIONI, F BREMOND, S BRUGNETTI, R BUDNY, RV BURAVAND, Y CAPES, H CAPITAIN, JJ CARBONNIER, JL CARRASCO, J CHAPPUIS, P CHATAIN, D CHATELIER, E CHATELIER, M CHATENET, JH CHEN, XP CHINARDET, J CIAZYNSKI, D CLAIRET, F COLAS, L CORDIER, JJ COTE, A COULON, JP COUTURIER, B CRENN, JP CRISTOFANI, P DECK, C DECOOL, P DEGENTILE, B DEMARTHE, H DEHAS, JC DEMICHELIS, C DESCHAMPS, P DESGRANGES, C DEVYNCK, P DOCEUL, L DOLOC, C DOUGNAC, M DRAWIN, HW DRUETTA, M DUBOIS, M DUCHATEAU, JL DEWIT, TD DUPAS, L EDERY, D ELBEZE, D ESCANDE, D FARJON, JL FIDONE, I FOIS, M FOSTER, CA FRABOULET, D FUCHS, V FUMELLI, M GAGEY, B GARAMPON, L GARBET, X GAUTHIER, E GERAUD, A GERVAIS, F GHENDRIH, P GIL, C GIRUZZI, G GONICHE, M GRAVIER, R GRAVIL, B GREGOIRE, M GRESILLON, D GRISOLIA, C GROSMAN, A GUILHEM, D GUILLERMINET, B GUIRLET, R GUIZIOU, L HARRIS, G HARRIS, J HARVEY, R HASTE, G HENNEQUIN, P HENNION, F HERTOUT, P HESS, WR HESSE, M HOANG, GT HOGANS, J HUTTER, T IDMTAL, J JACQUOT, C JAGER, B JEQUIER, F JOFFRIN, E JOHNER, J JOURNEAUX, JY JOYER, P KAYE, SM KLEPPER, C KAZARIAN, F KUPFER, K KUUS, H LAFON, D LAPORTE, P LASALLE, J LAURENT, L LAVIRON, C LECLERT, G LECOUSTEY, P LEDYANKINE, A LELOUP, C LI, YY LIBEYRE, P LIPA, M LIPPMANN, S LITAUDON, X LIU, WD LOARER, T LOTTE, P LUCIANI, JF MCGRATH, R MAGAUD, P MAGNE, R MARTIN, G MARTINEZ, A MASCHKE, EK MASSET, R MATTIOLI, M MAYAUX, G MICHELOT, Y MIODUSZEWSKI, P MISGUICH, J MOLLARD, P MONIERGARVET, P MOREAU, F MORERA, JP MOULIN, B MOULIN, D MOUSTIER, M NAKACH, R NGUYEN, F OUVRIERBUFFET, P OWEN, L PAIN, M PAMELA, J PARLANGE, F PASTOR, G PATRIS, R PAUME, M PAYAN, J PECQUET, AL PEGOURIE, B PEYSSON, Y PIAT, D PICCHIOTTINO, JM PLATZ, P PORTAFAIX, C PROU, M QUEMENEUR, A RAX, JM REY, C RIBAND, P ROTHAN, B ROUSSEL, P SABBAGH, SA SAHA, SK SAMAILLE, F SAMAIN, A SAOUTIC, B SCHLOSSER, J SEIGNEUR, A SEGUI, JL SMITS, F SOLER, K STEPHAN, Y TACHON, J TALVARD, M THEIS, JM THOMAS, CE TOBIN, S TONON, G TOROSSIAN, A TRUC, A TSITRONE, E TURCK, B TURLUR, S UCKAN, T URQUIJO, G VALLET, JC VALTER, J VANHOUTTE, D VERGA, A VEZARD, D VIALLET, H WATKINS, J WEISSE, J WHITE, R WIJNANDS, T ZABIEGO, M ZOU, XL AF MOREAU, D AGARICI, G ALLIBERT, JP ANE, JM ARSLANBEKOV, R BALME, S BAREYT, B BASIUK, V BAYETTI, P BEAUMONT, B BECHERER, R BECOULET, A BENKADDA, M BERGERBY, G BESSETTE, D BIBET, P BIZARRO, JP BONMARDION, G BONNEL, P BOTTEREAU, JM BOTTIGLIONI, F BREMOND, S BRUGNETTI, R BUDNY, RV BURAVAND, Y CAPES, H CAPITAIN, JJ CARBONNIER, JL CARRASCO, J CHAPPUIS, P CHATAIN, D CHATELIER, E CHATELIER, M CHATENET, JH CHEN, XP CHINARDET, J CIAZYNSKI, D CLAIRET, F COLAS, L CORDIER, JJ COTE, A COULON, JP COUTURIER, B CRENN, JP CRISTOFANI, P DECK, C DECOOL, P DEGENTILE, B DEMARTHE, H DEHAS, JC DEMICHELIS, C DESCHAMPS, P DESGRANGES, C DEVYNCK, P DOCEUL, L DOLOC, C DOUGNAC, M DRAWIN, HW DRUETTA, M DUBOIS, M DUCHATEAU, JL DEWIT, TD DUPAS, L EDERY, D ELBEZE, D ESCANDE, D FARJON, JL FIDONE, I FOIS, M FOSTER, CA FRABOULET, D FUCHS, V FUMELLI, M GAGEY, B GARAMPON, L GARBET, X GAUTHIER, E GERAUD, A GERVAIS, F GHENDRIH, P GIL, C GIRUZZI, G GONICHE, M GRAVIER, R GRAVIL, B GREGOIRE, M GRESILLON, D GRISOLIA, C GROSMAN, A GUILHEM, D GUILLERMINET, B GUIRLET, R GUIZIOU, L HARRIS, G HARRIS, J HARVEY, R HASTE, G HENNEQUIN, P HENNION, F HERTOUT, P HESS, WR HESSE, M HOANG, GT HOGANS, J HUTTER, T IDMTAL, J JACQUOT, C JAGER, B JEQUIER, F JOFFRIN, E JOHNER, J JOURNEAUX, JY JOYER, P KAYE, SM KLEPPER, C KAZARIAN, F KUPFER, K KUUS, H LAFON, D LAPORTE, P LASALLE, J LAURENT, L LAVIRON, C LECLERT, G LECOUSTEY, P LEDYANKINE, A LELOUP, C LI, YY LIBEYRE, P LIPA, M LIPPMANN, S LITAUDON, X LIU, WD LOARER, T LOTTE, P LUCIANI, JF MCGRATH, R MAGAUD, P MAGNE, R MARTIN, G MARTINEZ, A MASCHKE, EK MASSET, R MATTIOLI, M MAYAUX, G MICHELOT, Y MIODUSZEWSKI, P MISGUICH, J MOLLARD, P MONIERGARVET, P MOREAU, F MORERA, JP MOULIN, B MOULIN, D MOUSTIER, M NAKACH, R NGUYEN, F OUVRIERBUFFET, P OWEN, L PAIN, M PAMELA, J PARLANGE, F PASTOR, G PATRIS, R PAUME, M PAYAN, J PECQUET, AL PEGOURIE, B PEYSSON, Y PIAT, D PICCHIOTTINO, JM PLATZ, P PORTAFAIX, C PROU, M QUEMENEUR, A RAX, JM REY, C RIBAND, P ROTHAN, B ROUSSEL, P SABBAGH, SA SAHA, SK SAMAILLE, F SAMAIN, A SAOUTIC, B SCHLOSSER, J SEIGNEUR, A SEGUI, JL SMITS, F SOLER, K STEPHAN, Y TACHON, J TALVARD, M THEIS, JM THOMAS, CE TOBIN, S TONON, G TOROSSIAN, A TRUC, A TSITRONE, E TURCK, B TURLUR, S UCKAN, T URQUIJO, G VALLET, JC VALTER, J VANHOUTTE, D VERGA, A VEZARD, D VIALLET, H WATKINS, J WEISSE, J WHITE, R WIJNANDS, T ZABIEGO, M ZOU, XL TI THEORY AND EXPERIMENTS ON RF PLASMA-HEATING, CURRENT DRIVE AND PROFILE CONTROL IN TORE-SUPRA SO FUSION ENGINEERING AND DESIGN LA English DT Article; Proceedings Paper CT 5th International Toki Conference on Plasma Physics and Controlled Nuclear Fusion - Physics and Technology of Plasma Heating and Current Drive CY NOV 16-19, 1993 CL TOKI, JAPAN SP DEPT EDUC CULTURE & SCI, JAPAN, NATL INST FUS SCI, PLASMA HEATING DIV, JAPAN, TOKI CITY ID HYBRID CURRENT DRIVE; ENERGY CONFINEMENT; TOKAMAKS; SIMULATIONS AB The combination of r.f. waves in the lower hybrid (LH) and ion cyclotron frequency ranges offers a versatile and efficient way of heating tokamak plasmas while controlling their transport properties and magnetohydrodynamic stability through the control of the current density profile. Experimental and theoretical studies on the applications of such plasma waves have been carried out on Tore Supra during recent years and are reported here. The LH system coupled up to 6.5 MW during 2 s at 3.7 GHz through two multijunction launchers. In the longest plasma shot, the total injected LH energy reaches a record value of 170 MJ during a 62 s LH pulse, at a power level of 2.8 MW, corresponding to an average power density of 17 MW m(-2). The ion cyclotron resonant frequency (ICRF) system (35-80 MHz) is composed of three resonant double-loop antennae. Up to 4 MW have been coupled with a single antenna, allowing a record power density through the Faraday screen of 16 MW m(-2) to be reached. 30 s steady-state r.f. pulses have been obtained with up to 54 MJ delivered to the plasma. One of the major observations has been the transition to the so-called ''stationary lower hybrid enhanced performance (LHEP) regime'' (I-p = 0.8 MA; n(e0) = 2.8 x 10(19) m(-3); P-LH = 3.2 MW) in which the (flat) central current density (q(0), approximate to 2) and (peaked) electron temperature profiles (T-e0 approximate to 6-8 keV) are fully decoupled. This regime exhibits a significant improvement of the global confinement (40%) owing to the increase in l(i), i.e. in the magnetic shear in the outer half of the discharge, supplemented by a large reduction in the electron thermal diffusivity in the central zone where the magnetic shear vanishes because of the slight off-axis character of the LH power and current deposition. TRANSP analyses show that LHEP plasmas provide access to the second ballooning stability regime. At higher current and density (I-p = 1.5 MA; n(e0) = 6 x 10(19) m(-3)), ICRH stabilization of sawteeth (4 MW) combined with lower hybrid current drive (LHCD) current profile modifications has allowed to extend the stabilized phase for up to 1 a with 3.4 MW of LH power, the duration of sawtooth-free periods increasing with increasing LH power. The dynamical properties of fast electrons during LHCD have been investigated recently on Tore Supra through power modulation experiments. It is shown that slowing down always predominates and, from the long-time evolution of the hard X-ray emission, the radial diffusion rate of the fast electrons is estimated to be 0.1-0.3 m(2) s(-1). Theoretical developments have focused on the modelling of LHCD and also on fast wave current drive (FWCD) and fast wave heating. The effect of intrinsic stochasticity on the propagation of LH waves is discussed and a fully developed statistical theory of stochastic wave diffusion and multipass absorption, with applications to Tore Supra through a wave diffusion-Fokker-Planck (WDFP) numerical code, is briefly presented. This model provides a simple explanation for the temperature dependence of the LHCD efficiency in small tokamaks. The ion cyclotron resonant heating (ICRH) full-wave code ALCYON has been upgraded to compute the power and current deposition profiles from direct electron absorption of the fast wave (electron Landau damping-transit time magnetic pumping). The code has been used to study FWCD in Tore Supra, the Joint European Torus and the International Thermonuclear Experimental Reactor. Finally a new concept of an efficiently cooled reflector antenna for LHCD applications in a steady-state reactor is briefly described. C1 INST MEDITERRANEEN TECHNOL, EQUIPE TURBULENCE PLASMA, MARSEILLE, FRANCE. PRINCETON UNIV, PRINCETON PLASMA PHYS LAB, PRINCETON, NJ 08543 USA. ECOLE POLYTECH, CTR PHYS THEOR, F-91128 PALAISEAU, FRANCE. CTR ETUD CADARACHE, CISI INGN, ST PAUL LES DURANCE, FRANCE. CTR CANADIEN FUS MAGNET, VARENNES, PQ J3X 1S1, CANADA. CNRS, TRAITEMENT SIGNAL & INSTRUMENTAT LAB, ST ETIENNE, FRANCE. OAK RIDGE NATL LAB, OAK RIDGE, TN USA. GEN ATOM CO, SAN DIEGO, CA USA. UNIV NANCY 1, PHYS MILIEUX IONISES LAB, F-54506 VANDOEUVRE LES NANCY, FRANCE. INST PLASMA PHYS, HEFEI, PEOPLES R CHINA. SANDIA NATL LABS, ALBUQUERQUE, NM 87185 USA. COLUMBIA UNIV, DEPT APPL PHYS, NEW YORK, NY 10027 USA. RP CTR ETUD CADARACHE, CEA, EURATOM ASSOC, DEPT RECH FUS CONTROLEE, F-13108 ST PAUL LES DURANCE, FRANCE. RI Sabbagh, Steven/C-7142-2011; GAUTHIER, Eric/E-1076-2011; Bizarro, Joao P. S./F-4124-2011; Liu, Wandong/K-6119-2012 OI Bizarro, Joao P. S./0000-0002-0698-6259; NR 50 TC 0 Z9 0 U1 2 U2 16 PU ELSEVIER SCIENCE SA PI LAUSANNE PA PO BOX 564, 1001 LAUSANNE, SWITZERLAND SN 0920-3796 EI 1873-7196 J9 FUSION ENG DES JI Fusion Eng. Des. PD JAN PY 1995 VL 26 IS 1-4 BP 29 EP 48 PG 20 WC Nuclear Science & Technology SC Nuclear Science & Technology GA QJ748 UT WOS:A1995QJ74800004 ER PT J AU PRATER, R AUSTIN, M BAITY, FW CALLIS, RW CHIU, SC DEGRASSIE, JS FREEMAN, RL FOREST, CB GOULDING, RH HARVEY, RW HOFFMAN, DJ IKEZI, H LOHR, J JAMES, RA KUPFER, K LINLIU, YR LUCE, TC MOELLER, CP PETTY, CC PINSKER, RI PORKOLAB, M SQUIRE, J TRUKHIN, V AF PRATER, R AUSTIN, M BAITY, FW CALLIS, RW CHIU, SC DEGRASSIE, JS FREEMAN, RL FOREST, CB GOULDING, RH HARVEY, RW HOFFMAN, DJ IKEZI, H LOHR, J JAMES, RA KUPFER, K LINLIU, YR LUCE, TC MOELLER, CP PETTY, CC PINSKER, RI PORKOLAB, M SQUIRE, J TRUKHIN, V TI NONINDUCTIVE CURRENT DRIVE EXPERIMENTS ON DIII-D, AND FUTURE-PLANS SO FUSION ENGINEERING AND DESIGN LA English DT Article; Proceedings Paper CT 5th International Toki Conference on Plasma Physics and Controlled Nuclear Fusion - Physics and Technology of Plasma Heating and Current Drive CY NOV 16-19, 1993 CL TOKI, JAPAN SP DEPT EDUC CULTURE & SCI, JAPAN, NATL INST FUS SCI, PLASMA HEATING DIV, JAPAN, TOKI CITY ID D TOKAMAK; IMPROVED CONFINEMENT AB Experiments on DIII-D (and other tokamaks) have shown that improved performance can follow from optimization of the current density profile. Increased confinement of energy and a higher limit on beta have both been found in discharges in which the current density profile is modified through transient means, such as ramping of current or elongation. Peaking of the current distribution to obtain discharges with high internal inductance l(i) has been found to be beneficial. Alternatively, discharges with broader profiles, as in the VH mode or with high beta poloidal, have shown improved performance. Non-inductive current drive is a means to access these modes of improved confinement on a steady state basis. Accordingly, experiments on non-inductive current drive are underway on the DIII-D tokamak using fast waves and electron cyclotron waves. Recent experiments on fast wave current drive have demonstrated the ability to drive up to 180 kA of non-inductive current using 1.5 MW of power at 60 MHz, including the contribution from 1 MW of ECCD and the bootstrap current. Higher power r.f. current drive systems are needed to affect strongly the current profile on DIII-D. An upgrade to the fast wave current drive system is underway to increase the total power to 6 MW, using two additional antennas and two new 30-120 MHz transmitters. Additionally, a 1 MW prototype ECH system at 110 GHz is being developed (with eventual upgrade to 10 MW). With these systems, non-inductive current drive at the 1 MA level will be available for experiments on profile control in DIII-D. C1 UNIV MARYLAND,COLLEGE PK,MD. OAK RIDGE NATL LAB,OAK RIDGE,TN. LAWRENCE LIVERMORE NATL LAB,LIVERMORE,CA. MIT,CAMBRIDGE,MA. IV KURCHATOV ATOM ENERGY INST,MOSCOW,RUSSIA. RP PRATER, R (reprint author), GEN ATOM CO,POB 85608,SAN DIEGO,CA 92186, USA. NR 9 TC 2 Z9 2 U1 0 U2 1 PU ELSEVIER SCIENCE SA LAUSANNE PI LAUSANNE 1 PA PO BOX 564, 1001 LAUSANNE 1, SWITZERLAND SN 0920-3796 J9 FUSION ENG DES JI Fusion Eng. Des. PD JAN PY 1995 VL 26 IS 1-4 BP 49 EP 58 DI 10.1016/0920-3796(94)00169-8 PG 10 WC Nuclear Science & Technology SC Nuclear Science & Technology GA QJ748 UT WOS:A1995QJ74800005 ER PT J AU BERNABEI, S BELL, R CHANCE, M CHU, TK CORNELIUSSEN, H DAVIS, W GETTLEFINGER, G GIBNEY, T GREENOUGH, N HATCHER, R HERMANN, H IGNAT, D JARDIN, S KAITA, R KAYE, S KESSEL, C KOZUB, T KUGEL, H LAGIN, L LEBLANC, B MANICKAM, J OKABAYASHI, M SESNIC, S SUN, Y TAKAHASHI, H TIGHE, W VALEO, E VONGOELER, S VOSS, K MAUEL, M NAVRATIL, G CARDINALI, A CESARIO, R BATHA, S LEVINTON, F RIMINI, F ASAKURA, N JONES, S KESNER, J LUCKHARDT, S PAOLETTI, F WOSKOV, P ZOLFAGHARI, A SEKI, T BELL, J DUNLAP, J ENGLAND, A GREENWOOD, D HARRIS, J HENKEL, G HIRSCHMANN, S ISLER, R LEE, D BLUSH, L CONN, R DOERNER, R HIROOKA, Y LEHMER, R SCHMITZ, L TYNAN, G AF BERNABEI, S BELL, R CHANCE, M CHU, TK CORNELIUSSEN, H DAVIS, W GETTLEFINGER, G GIBNEY, T GREENOUGH, N HATCHER, R HERMANN, H IGNAT, D JARDIN, S KAITA, R KAYE, S KESSEL, C KOZUB, T KUGEL, H LAGIN, L LEBLANC, B MANICKAM, J OKABAYASHI, M SESNIC, S SUN, Y TAKAHASHI, H TIGHE, W VALEO, E VONGOELER, S VOSS, K MAUEL, M NAVRATIL, G CARDINALI, A CESARIO, R BATHA, S LEVINTON, F RIMINI, F ASAKURA, N JONES, S KESNER, J LUCKHARDT, S PAOLETTI, F WOSKOV, P ZOLFAGHARI, A SEKI, T BELL, J DUNLAP, J ENGLAND, A GREENWOOD, D HARRIS, J HENKEL, G HIRSCHMANN, S ISLER, R LEE, D BLUSH, L CONN, R DOERNER, R HIROOKA, Y LEHMER, R SCHMITZ, L TYNAN, G TI LOWER-HYBRID CURRENT DRIVE AND ION BERNSTEIN WAVE HEATING EXPERIMENTS ON PBX-M SO FUSION ENGINEERING AND DESIGN LA English DT Article; Proceedings Paper CT 5th International Toki Conference on Plasma Physics and Controlled Nuclear Fusion - Physics and Technology of Plasma Heating and Current Drive CY NOV 16-19, 1993 CL TOKI, JAPAN SP DEPT EDUC CULTURE & SCI, JAPAN, NATL INST FUS SCI, PLASMA HEATING DIV, JAPAN, TOKI CITY ID M TOKAMAK; DIFFUSION AB This paper presents an overview of the experiments conducted on PBX-M to evaluate the feasibility and effect of current profile and pressure profile control on the plasma stability. Utilizing the inaccessiblity of the lower hybrid waves, it has been possible to obtain a certain degree of power deposition localization and off-axis current drive. The effect of fast electron diffusion has been studied and found not to be a limiting factor; consequently, the current profile has been modified in a non-transient manner. More serious is the destabilization of global MHD modes, due to the change of the current profile, which can lead to disruption or to a rapid radial redistribution of the fast electron population. Experiments with ion Bernstein wave heating have shown that power can be deposited off-axis and that the ion temperature can be modified locally. Application of IBW into a strongly neutral beam (NBI) heated H-mode plasma causes a substantial increase of thermal and particle confinement in the core of the plasma: this produces a localized bootstrap current sufficient to significantly raise the value of q(0). We propose to refer to this condition as the CH-mode (or core high-confinement mode). C1 COLUMBIA UNIV,DEPT APPL PHYS,NEW YORK,NY 10027. CTR RIC ENERGIA FRASCATI,EURATOM ENEA FUS,I-00044 FRASCATI,ITALY. FUS PHYS & TECHNOL,TORRANCE,CA 90503. JET JOINT UNDERTAKING,ABINGDON OX14 3EA,OXON,ENGLAND. JAPAN ATOM ENERGY RES INST,NAKA FUS RES ESTAB,NAKA,IBARAKI,JAPAN. MIT,CAMBRIDGE,MA 02139. NATL INST FUS SCI,NAGOYA,AICHI 46401,JAPAN. OAK RIDGE NATL LAB,DIV FUS ENERGY,OAK RIDGE,TN 37831. UNIV CALIF LOS ANGELES,DEPT PHYS,PLASMA PHYS LAB,LOS ANGELES,CA 90024. RP BERNABEI, S (reprint author), PRINCETON UNIV,PLASMA PHYS LAB,FORRESTAL CAMPUS,POB 451,PRINCETON,NJ 08543, USA. RI Jardin, Stephen/E-9392-2010 NR 14 TC 1 Z9 1 U1 0 U2 3 PU ELSEVIER SCIENCE SA LAUSANNE PI LAUSANNE 1 PA PO BOX 564, 1001 LAUSANNE 1, SWITZERLAND SN 0920-3796 J9 FUSION ENG DES JI Fusion Eng. Des. PD JAN PY 1995 VL 26 IS 1-4 BP 83 EP 88 DI 10.1016/0920-3796(94)00173-5 PG 6 WC Nuclear Science & Technology SC Nuclear Science & Technology GA QJ748 UT WOS:A1995QJ74800009 ER PT J AU KOCH, R MESSIAEN, AM ONGENA, J VANNIEUWENHOVE, R VANOOST, G VANWASSENHOVE, G DUMORTIER, P DURODIE, F VANDENPLAS, PE VANESTEER, D VERVIER, M WEYNANTS, RR FINKEN, KH EURINGER, H PHILIPPS, V SAMM, U UNTERBERG, B WINTER, J BERTSCHINGER, G ESSER, HG FUCHS, G GIESEN, B HINTZ, E HOENEN, F HUTTEMAN, P KONEN, L KORTEN, M KOSLOWSKI, HR KRAMERFLECKEN, A LOCHTER, M MANK, G POSPIESZCZYK, A SCHWEER, B SOLTWISCH, H TELESCA, G UHLEMANN, R WAIDMANN, G WOLF, GH BOEDO, J GRAY, D HILLIS, DL OYEVAAR, T TAMMEN, HF TANABE, T UEDA, Y AF KOCH, R MESSIAEN, AM ONGENA, J VANNIEUWENHOVE, R VANOOST, G VANWASSENHOVE, G DUMORTIER, P DURODIE, F VANDENPLAS, PE VANESTEER, D VERVIER, M WEYNANTS, RR FINKEN, KH EURINGER, H PHILIPPS, V SAMM, U UNTERBERG, B WINTER, J BERTSCHINGER, G ESSER, HG FUCHS, G GIESEN, B HINTZ, E HOENEN, F HUTTEMAN, P KONEN, L KORTEN, M KOSLOWSKI, HR KRAMERFLECKEN, A LOCHTER, M MANK, G POSPIESZCZYK, A SCHWEER, B SOLTWISCH, H TELESCA, G UHLEMANN, R WAIDMANN, G WOLF, GH BOEDO, J GRAY, D HILLIS, DL OYEVAAR, T TAMMEN, HF TANABE, T UEDA, Y TI RECENT RESULTS ON ION-CYCLOTRON AND COMBINED HEATING OF TEXTOR SO FUSION ENGINEERING AND DESIGN LA English DT Article; Proceedings Paper CT 5th International Toki Conference on Plasma Physics and Controlled Nuclear Fusion - Physics and Technology of Plasma Heating and Current Drive CY NOV 16-19, 1993 CL TOKI, JAPAN SP DEPT EDUC CULTURE & SCI, JAPAN, NATL INST FUS SCI, PLASMA HEATING DIV, JAPAN, TOKI CITY ID FARADAY SHIELD; TOKAMAK PLASMA; CONFINEMENT; PERFORMANCE; ANTENNA; RANGE; WAVES; ICRH AB The recent experimental activity in the field of auxiliary heating and related topics on TEXTOR is reviewed. TEXTOR is equipped with up to 4 MW of ion cyclotron heating power and 3.4 MW of neutral beam injection. The combination of the radiating boundary concept with high auxiliary power has extended the improved confinement domain to the large density regime and demonstrated the viability of the radiating boundary concept for long pulse high power operation. Improved confinement was also achieved in third harmonic heating, characterised by predominant coupling of the RF to the beam ions. Operation of an unshielded antenna with insulated limiters proved that RF sheaths are taking place on the side limiters and are suppressed by insulation. Control of the helium flux by the RF was successfully demonstrated using the interaction of the RF with fast He-3 ions injected by neutral beam. Preliminary tests with a high Z limiter indicate compatibility, and even a positive effect, of the RF. Experience gained in operating unshielded antennas is also commented on. C1 FORSCHUNGSZENTRUM JULICH, FORSCHUNGSZENTRUM, INST PLASMA PHYS, D-52425 JULICH, GERMANY. UNIV CALIF LOS ANGELES, INST PLASMA & FUS RES, LOS ANGELES, CA USA. UNIV CALIF LOS ANGELES, DEPT MECH AEROSP & NUCL ENGN, LOS ANGELES, CA USA. OAK RIDGE NATL LAB, OAK RIDGE, TN 37831 USA. EURATOM, FOM, INST PLASMA PHYS RIJNHUIZEN, 3430 BE NIEUWEGEIN, NETHERLANDS. OSAKA UNIV, FAC ENGN, SUITA, OSAKA 565, JAPAN. RP KOCH, R (reprint author), KONINKLIJKE MIL SCH, ECOLE ROYALE MIL, ASSOC EURATOM BELGIAN STATE, PLASMA PHYS LAB, B-1040 BRUSSELS, BELGIUM. OI Unterberg, Bernhard/0000-0003-0866-957X NR 25 TC 10 Z9 10 U1 0 U2 2 PU ELSEVIER SCIENCE SA PI LAUSANNE PA PO BOX 564, 1001 LAUSANNE, SWITZERLAND SN 0920-3796 J9 FUSION ENG DES JI Fusion Eng. Des. PD JAN PY 1995 VL 26 IS 1-4 BP 103 EP 120 DI 10.1016/0920-3796(94)00176-8 PG 18 WC Nuclear Science & Technology SC Nuclear Science & Technology GA QJ748 UT WOS:A1995QJ74800012 ER PT J AU NAGASAKI, K ZUSHI, H MIZUUCHI, T KONDO, K SANO, F BESSHOU, S OKADA, H IIMA, M KOBAYASHI, S SAKAMOTO, K OBIKI, T KURIMOTO, Y TAKADA, H NAKAYAMA, T SATO, M BIGELOW, T MURAKAMI, M LYON, J AF NAGASAKI, K ZUSHI, H MIZUUCHI, T KONDO, K SANO, F BESSHOU, S OKADA, H IIMA, M KOBAYASHI, S SAKAMOTO, K OBIKI, T KURIMOTO, Y TAKADA, H NAKAYAMA, T SATO, M BIGELOW, T MURAKAMI, M LYON, J TI TRANSITION PHENOMENA OBSERVED DURING EDGE ELECTRON-CYCLOTRON HEATING IN THE HELIOTRON-E HELICAL DEVICE SO FUSION ENGINEERING AND DESIGN LA English DT Article; Proceedings Paper CT 5th International Toki Conference on Plasma Physics and Controlled Nuclear Fusion - Physics and Technology of Plasma Heating and Current Drive CY NOV 16-19, 1993 CL TOKI, JAPAN SP DEPT EDUC CULTURE & SCI, JAPAN, NATL INST FUS SCI, PLASMA HEATING DIV, JAPAN, TOKI CITY ID H-MODE TRANSITION; IMPROVED CONFINEMENT; TOKAMAK; DISCHARGES; ASDEX AB An edge electron cyclotron heating (ECH) experiment has been performed on the Heliotron-E helical device using 35 GHz and 53 GHz gyrotrons. Transition phenomena have been observed during the 53 GHz edge ECH. The H alpha emission and the outflux to the wall dropped, and then the core electron density increased by 20%-60%. The electron stored energy seems to be improved up to 20% after the transition. This phenomenon is found to depend strongly on the edge heating power, the target plasma density and the limiter position. A possible mechanism is discussed in terms of high energy electrons produced by the edge ECH. C1 KYOTO UNIV,FAC ENGN,DEPT ELECT ENGN,KYOTO,JAPAN. KYOTO UNIV,FAC ENGN,DEPT NUCL ENGN,KYOTO,JAPAN. NATL INST FUS SCI,NAGOYA,AICHI,JAPAN. OAK RIDGE NATL LAB,OAK RIDGE,TN. RP NAGASAKI, K (reprint author), KYOTO UNIV,PLASMA PHYS LAB,UJI,KYOTO,JAPAN. NR 9 TC 3 Z9 3 U1 0 U2 0 PU ELSEVIER SCIENCE SA LAUSANNE PI LAUSANNE 1 PA PO BOX 564, 1001 LAUSANNE 1, SWITZERLAND SN 0920-3796 J9 FUSION ENG DES JI Fusion Eng. Des. PD JAN PY 1995 VL 26 IS 1-4 BP 159 EP 165 DI 10.1016/0920-3796(94)00181-6 PG 7 WC Nuclear Science & Technology SC Nuclear Science & Technology GA QJ748 UT WOS:A1995QJ74800017 ER PT J AU KUMAZAWA, R MUTOH, T SEKI, T WATARI, T MASUDA, S SHIMBO, F NISHIMURA, K KURODA, T RASMUSSEN, DA GOULDING, RH CARTER, MD HOFFMAN, DJ AF KUMAZAWA, R MUTOH, T SEKI, T WATARI, T MASUDA, S SHIMBO, F NISHIMURA, K KURODA, T RASMUSSEN, DA GOULDING, RH CARTER, MD HOFFMAN, DJ TI DEVELOPMENT OF A FOLDED WAVE-GUIDE ANTENNA FOR ICRF HEATING IN THE LARGE HELICAL DEVICE SO FUSION ENGINEERING AND DESIGN LA English DT Article; Proceedings Paper CT 5th International Toki Conference on Plasma Physics and Controlled Nuclear Fusion - Physics and Technology of Plasma Heating and Current Drive CY NOV 16-19, 1993 CL TOKI, JAPAN SP DEPT EDUC CULTURE & SCI, JAPAN, NATL INST FUS SCI, PLASMA HEATING DIV, JAPAN, TOKI CITY ID ION-CYCLOTRON RANGE; PLASMA; FREQUENCIES; TOKAMAK; DESIGN AB We report results of folded waveguide antenna experiments with high power, up to 1 MW, which include the dependence of plasma loading resistance on the plasma density and how much r.f. power can be delivered. We propose its application to the large helical device, which is a heliotron-torsatron device scheduled to produce its first plasma in 1998. The folded waveguide antenna launches an ion Bernstein wave to heat electrons via the Landau damping process. Preliminary experiments show a sharply defined wavenumber spectrum along the magnetic field line, which suggests core plasma electron heating. Direct electron heating is superior to fast wave minority heating because it avoids the orbit losses of deeply trapped high energy ions. C1 OAK RIDGE NATL LAB,OAK RIDGE,TN 37831. RP KUMAZAWA, R (reprint author), NATL INST FUS SCI,CHIKUSA KU,FURO CHO,NAGOYA,AICHI 46401,JAPAN. NR 26 TC 2 Z9 2 U1 1 U2 1 PU ELSEVIER SCIENCE SA LAUSANNE PI LAUSANNE 1 PA PO BOX 564, 1001 LAUSANNE 1, SWITZERLAND SN 0920-3796 J9 FUSION ENG DES JI Fusion Eng. Des. PD JAN PY 1995 VL 26 IS 1-4 BP 395 EP 403 DI 10.1016/0920-3796(94)00206-M PG 9 WC Nuclear Science & Technology SC Nuclear Science & Technology GA QJ748 UT WOS:A1995QJ74800042 ER PT J AU GRISHAM, LR BOWEN, ON DAHLGREN, F EDWARDS, JW KAMPERSCHROER, J NEWMAN, R OCONNOR, T RAMAKRISHNAN, S ROSSI, G STEVENSON, T VONHALLE, A WRIGHT, KE AF GRISHAM, LR BOWEN, ON DAHLGREN, F EDWARDS, JW KAMPERSCHROER, J NEWMAN, R OCONNOR, T RAMAKRISHNAN, S ROSSI, G STEVENSON, T VONHALLE, A WRIGHT, KE TI LONG-PULSE NEUTRAL BEAM SYSTEM FOR THE TOKAMAK PHYSICS EXPERIMENT SO FUSION ENGINEERING AND DESIGN LA English DT Article; Proceedings Paper CT 5th International Toki Conference on Plasma Physics and Controlled Nuclear Fusion - Physics and Technology of Plasma Heating and Current Drive CY NOV 16-19, 1993 CL TOKI, JAPAN SP DEPT EDUC CULTURE & SCI, JAPAN, NATL INST FUS SCI, PLASMA HEATING DIV, JAPAN, TOKI CITY AB The Tokamak Physics Experiment (TPX) is planned as a long-pulse or steady-state machine to serve as a successor to the Tokamak Fusion Test Reactor (TFTR). The neutral beam component of the heating and current drive systems will be provided by a TFTR beamline modified to allow operation for pulse lengths of 1000 s. This paper presents a brief overview of the conceptual design which has been carried out to determine the changes to the beamline and power supply components that will be required to extend the pulse length from its present limitation of is at full power. The modified system, like the present one, will be capable of injecting about 8 MW of power as neutral deuterium. The initial operation will be with a single beamline oriented co-directional to the plasma current, but the TPX system design is capable of accommodating an additional co-directional beamline and a counter-directional beamline. RP GRISHAM, LR (reprint author), PRINCETON UNIV,PLASMA PHYS LAB,PRINCETON,NJ 08543, USA. NR 4 TC 5 Z9 5 U1 0 U2 0 PU ELSEVIER SCIENCE SA LAUSANNE PI LAUSANNE 1 PA PO BOX 564, 1001 LAUSANNE 1, SWITZERLAND SN 0920-3796 J9 FUSION ENG DES JI Fusion Eng. Des. PD JAN PY 1995 VL 26 IS 1-4 BP 425 EP 430 DI 10.1016/0920-3796(94)00209-P PG 6 WC Nuclear Science & Technology SC Nuclear Science & Technology GA QJ748 UT WOS:A1995QJ74800045 ER PT J AU NEILSON, GH BATCHELOR, DB HILL, DN GOLDSTON, RJ JARDIN, SC MEDLEY, SS NEVINS, WM PORKOLAB, M SCHMIDT, JA THOMASSEN, KI ULRICKSON, M AF NEILSON, GH BATCHELOR, DB HILL, DN GOLDSTON, RJ JARDIN, SC MEDLEY, SS NEVINS, WM PORKOLAB, M SCHMIDT, JA THOMASSEN, KI ULRICKSON, M TI THE TOKAMAK PHYSICS EXPERIMENT - TOKAMAK IMPROVEMENT THROUGH ADVANCED STEADY-STATE CONTROL SO FUSION ENGINEERING AND DESIGN LA English DT Article; Proceedings Paper CT 5th International Toki Conference on Plasma Physics and Controlled Nuclear Fusion - Physics and Technology of Plasma Heating and Current Drive CY NOV 16-19, 1993 CL TOKI, JAPAN SP DEPT EDUC CULTURE & SCI, JAPAN, NATL INST FUS SCI, PLASMA HEATING DIV, JAPAN, TOKI CITY ID CONFINEMENT AB The achievement of a long-pulse ignited discharge with over 1000 MW of fusion power in the International Thermonuclear Experimental Reactor will be an important goal for the next phase of the world magnetic fusion program. However, improvements in the physics are needed to design a more economically attractive tokamak power reactor than the present data base would support. Advanced, steady state plasma controls are the key to realizing these improvements. The Tokamak Physics Experiment has a flexible heating and current drive system for profile control; a flexible poloidal field system that supports a strongly shaped double-null poloidal divertor plasma configuration over a wide range of profiles; and a divertor designed for dispersive operation, flexibility, and remote handling. The machine performance in deuterium is sufficient to produce a reactor-like bootstrap current profile and to confine fast electrons for localized current profile control. A conducting structure, plasma rotation, field error compensation coils, and profile control are used to provide stable plasma configurations with beta up to twice the Troyon limit and bootstrap current fraction approaching unity. The facility will be designed for 1000 s pulses initially to minimize the influence of initial transients on system behavior, but the pulse length can be extended through upgrades of external systems if necessary. C1 LAWRENCE LIVERMORE NATL LAB,LIVERMORE,CA 94550. PRINCETON PLASMA PHYS LAB,PRINCETON,NJ 08543. MIT,CAMBRIDGE,MA 02139. RP NEILSON, GH (reprint author), OAK RIDGE NATL LAB,OAK RIDGE,TN 37831, USA. RI Jardin, Stephen/E-9392-2010 NR 14 TC 1 Z9 1 U1 0 U2 0 PU ELSEVIER SCIENCE SA LAUSANNE PI LAUSANNE 1 PA PO BOX 564, 1001 LAUSANNE 1, SWITZERLAND SN 0920-3796 J9 FUSION ENG DES JI Fusion Eng. Des. PD JAN PY 1995 VL 26 IS 1-4 BP 563 EP 574 DI 10.1016/0920-3796(94)00224-U PG 12 WC Nuclear Science & Technology SC Nuclear Science & Technology GA QJ748 UT WOS:A1995QJ74800060 ER PT J AU TONN, BE FELDMAN, D AF TONN, BE FELDMAN, D TI NONSPATIAL GOVERNMENT SO FUTURES LA English DT Article AB This article explores the evolution of government. Facilitated by advances in telecommunications and information technology, governments of the future may become specialized by function. One type of government will be non-spatial in essence and will be populated by people who share a strong affinity with each other, but not necessarily common spatial boundaries. A second type of government will necessarily be spatial and will be responsible for infrastructure. Another two types of governments will have enforcement and coordination responsibilities, respectively. A theory of government based on interpersonal transactions of obligations and a brief historical review of the evolution of government provide the foundation for these prognostications. The article concludes with a discussion about how different types of government functions (eg education, healthcare, defence, police protection) could be performed by this four-part government structure. The ideas presented here could be used to help reduce violent conflicts around the world among peoples who, it is believed, cannot coexist with each other within arbitrarily drawn spatial boundaries. RP TONN, BE (reprint author), OAK RIDGE NATL LAB,POB 2008,OAK RIDGE,TN 37831, USA. NR 23 TC 13 Z9 13 U1 1 U2 2 PU BUTTERWORTH-HEINEMANN LTD PI OXFORD PA LINACRE HOUSE JORDAN HILL, OXFORD, OXON, ENGLAND OX2 8DP SN 0016-3287 J9 FUTURES JI Futures PD JAN-FEB PY 1995 VL 27 IS 1 BP 11 EP 36 DI 10.1016/0016-3287(94)00003-2 PG 26 WC Economics; Planning & Development SC Business & Economics; Public Administration GA QM739 UT WOS:A1995QM73900002 ER PT B AU Lovejoy, ML Patrizi, GA Enquist, PM Rose, BH Slater, DB Shul, RJ Carson, RF Craft, DC Rieger, DJ Hutchby, JA AF Lovejoy, ML Patrizi, GA Enquist, PM Rose, BH Slater, DB Shul, RJ Carson, RF Craft, DC Rieger, DJ Hutchby, JA GP IEEE TI Low-power, high-speed InGaAs/InP photoreceiver for highly-parallel optical data links SO GAAS IC SYMPOSIUM TECHNICAL DIGEST 1995 - 17TH ANNUAL LA English DT Proceedings Paper CT 17th Annual IEEE GaAs IC Symposium CY OCT 29-NOV 01, 1995 CL SAN DIEGO, CA SP IEEE Electron Devices Soc, Ieee Microwave Theory & Tech Soc C1 SANDIA NATL LABS,ALBUQUERQUE,NM 87185. NR 0 TC 1 Z9 1 U1 0 U2 0 PU I E E E PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017 BN 0-7803-2966-X PY 1995 BP 181 EP 184 DI 10.1109/GAAS.1995.528989 PG 4 WC Engineering, Electrical & Electronic SC Engineering GA BE55G UT WOS:A1995BE55G00040 ER PT S AU HURLEY, K KOUVELIOTOU, C FISHMAN, J MEEGAN, C LAROS, J KLEBESADEL, R AF HURLEY, K KOUVELIOTOU, C FISHMAN, J MEEGAN, C LAROS, J KLEBESADEL, R BE Gehrels, N TI THE APPLICATION OF NETWORK SYNTHESIS TO REPEATING CLASSICAL GAMMA-RAY BURSTS SO GAMMA RAY ASTRONOMY SE ADVANCES IN SPACE RESEARCH LA English DT Article; Proceedings Paper CT E2 Symposium of COSPAR Scientific Commission E on Gamma Ray Astronomy, at the 30th COSPAR Scientific Assembly CY JUL 11-21, 1994 CL HAMBURG, GERMANY SP INT ASTRON UNION AB It has been suggested that the BATSE gamma-ray burst catalog contains several groups of bursts clustered in space or in space and time, which provide evidence that a substantial fraction of the classical gamma-ray burst sources repeat. Because many of the bursts in these groups are weak, they are not directly detected by the Ulysses GRB experiment. We apply the network synthesis method to these events to test the repeating burst hypothesis. Although we find no evidence for repeating sources, the method must be applied under more general conditions before reaching any definite conclusions about the existence of classical gamma-ray burst repeating sources. C1 NASA,GEORGE C MARSHALL SPACE FLIGHT CTR,HUNTSVILLE,AL 35812. UNIV ARIZONA,DEPT PLANETARY SCI,TUCSON,AZ 85721. LOS ALAMOS NATL LAB,LOS ALAMOS,NM 87544. RP HURLEY, K (reprint author), UNIV CALIF BERKELEY,SPACE SCI LAB,BERKELEY,CA 94720, USA. NR 4 TC 1 Z9 1 U1 0 U2 0 PU PERGAMON PRESS LTD PI OXFORD PA THE BOULEVARD LANGFORD LANE KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0273-1177 BN 0-08-042555-0 J9 ADV SPACE RES PY 1995 VL 15 IS 5 BP 127 EP 130 DI 10.1016/0273-1177(94)00051-2 PG 4 WC Engineering, Aerospace; Astronomy & Astrophysics; Geosciences, Multidisciplinary; Meteorology & Atmospheric Sciences SC Engineering; Astronomy & Astrophysics; Geology; Meteorology & Atmospheric Sciences GA BC72D UT WOS:A1995BC72D00025 ER PT S AU HARTMANN, DH WOOSLEY, SE AF HARTMANN, DH WOOSLEY, SE BE Gehrels, N TI MODELS FOR CLASSICAL GAMMA-RAY BURSTS SO GAMMA RAY ASTRONOMY SE ADVANCES IN SPACE RESEARCH LA English DT Article; Proceedings Paper CT E2 Symposium of COSPAR Scientific Commission E on Gamma Ray Astronomy, at the 30th COSPAR Scientific Assembly CY JUL 11-21, 1994 CL HAMBURG, GERMANY SP INT ASTRON UNION ID NEUTRON-STARS; RELATIVISTIC FIREBALLS; ACCRETION DISKS; BLACK-HOLES; DISTANCES; EVOLUTION; ENERGY AB The origin of gamma-ray bursts continues to be a great mystery. Here we review some relevant observations and a number of recent models. While no clear solution exists at the present time, the parameter space for Galactic halo models is becoming very constrained. Cosmological models on the other hand require both enormous total energy and the concentration of that energy into a small mass. This implies compact objects, probably accreting black holes of stellar size. We review some of the physics of such accreting black holes and point out that the jet formed from accretion into a rapidly accreting black hole of stellar mass might precess. This precession, coupled to beaming, could impose additional time structure on the burst and its spectrum. In the event of a ''failed'' supernova model, the wind of the Wolf-Rayet star prior to the event could provide the beam dump where the jet generates gamma-rays. Enduring emission that grows harder with time might be expected for several hours as the density in the vicinity of the black hole declines. C1 UNIV CALIF SANTA CRUZ,ASTRON BOARD,SANTA CRUZ,CA 95064. LAWRENCE LIVERMORE NATL LAB,DIV GEN STUDIES,LIVERMORE,CA 94550. RP HARTMANN, DH (reprint author), CLEMSON UNIV,DEPT PHYS & ASTRON,CLEMSON,SC 29634, USA. RI Gehrels, Neil/D-2971-2012 NR 51 TC 24 Z9 24 U1 0 U2 0 PU PERGAMON PRESS LTD PI OXFORD PA THE BOULEVARD LANGFORD LANE KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0273-1177 BN 0-08-042555-0 J9 ADV SPACE RES PY 1995 VL 15 IS 5 BP 143 EP 152 DI 10.1016/0273-1177(94)00055-6 PG 10 WC Engineering, Aerospace; Astronomy & Astrophysics; Geosciences, Multidisciplinary; Meteorology & Atmospheric Sciences SC Engineering; Astronomy & Astrophysics; Geology; Meteorology & Atmospheric Sciences GA BC72D UT WOS:A1995BC72D00029 ER PT B AU Yoo, MH AF Yoo, MH BE Kim, YW Wagner, R Yamaguchi, M TI Time-dependent stress concentration and microcrack nucleation in TiAl SO GAMMA TITANIUM ALUMINIDES LA English DT Proceedings Paper CT Symposium on Gamma Titanium Aluminides, at the TMS 95 Annual Meeting CY FEB 13-16, 1995 CL LAS VEGAS, NV SP Minerals Met Mat Soc, Struct Mat Div C1 OAK RIDGE NATL LAB,DIV MET & CERAM,OAK RIDGE,TN 37831. NR 0 TC 1 Z9 1 U1 0 U2 0 PU MINERALS, METALS & MATERIALS SOC PI WARRENDALE PA 420 COMMONWEALTH DR, WARRENDALE, PA 15086 BN 0-87339-304-X PY 1995 BP 259 EP 266 PG 8 WC Materials Science, Multidisciplinary; Metallurgy & Metallurgical Engineering SC Materials Science; Metallurgy & Metallurgical Engineering GA BG02N UT WOS:A1995BG02N00026 ER PT B AU Maloy, SA Gray, GT AF Maloy, SA Gray, GT BE Kim, YW Wagner, R Yamaguchi, M TI High strain rate deformation of Ti-48Al-2Nb-2Cr in the duplex morphology SO GAMMA TITANIUM ALUMINIDES LA English DT Proceedings Paper CT Symposium on Gamma Titanium Aluminides, at the TMS 95 Annual Meeting CY FEB 13-16, 1995 CL LAS VEGAS, NV SP Minerals Met Mat Soc, Struct Mat Div C1 LOS ALAMOS NATL LAB,LOS ALAMOS,NM 87545. RI Maloy, Stuart/A-8672-2009 OI Maloy, Stuart/0000-0001-8037-1319 NR 0 TC 9 Z9 10 U1 0 U2 0 PU MINERALS, METALS & MATERIALS SOC PI WARRENDALE PA 420 COMMONWEALTH DR, WARRENDALE, PA 15086 BN 0-87339-304-X PY 1995 BP 307 EP 314 PG 8 WC Materials Science, Multidisciplinary; Metallurgy & Metallurgical Engineering SC Materials Science; Metallurgy & Metallurgical Engineering GA BG02N UT WOS:A1995BG02N00032 ER PT B AU Liu, CT Maziasz, PJ Clemens, DR Schneibel, JH Sikka, VK Nieh, TG Wright, J Walker, LR AF Liu, CT Maziasz, PJ Clemens, DR Schneibel, JH Sikka, VK Nieh, TG Wright, J Walker, LR BE Kim, YW Wagner, R Yamaguchi, M TI Room and elevated temperature mechanical properties of PM TiAl alloy Ti-47Al-2Cr-2Nb SO GAMMA TITANIUM ALUMINIDES LA English DT Proceedings Paper CT Symposium on Gamma Titanium Aluminides, at the TMS 95 Annual Meeting CY FEB 13-16, 1995 CL LAS VEGAS, NV SP Minerals Met Mat Soc, Struct Mat Div C1 MARTIN MARIETTA ENERGY SYST INC,OAK RIDGE NATL LAB,OAK RIDGE,TN 37831. OI Maziasz, Philip/0000-0001-8207-334X; Liu, Chain Tsuan/0000-0001-7888-9725 NR 0 TC 74 Z9 76 U1 0 U2 3 PU MINERALS, METALS & MATERIALS SOC PI WARRENDALE PA 420 COMMONWEALTH DR, WARRENDALE, PA 15086 BN 0-87339-304-X PY 1995 BP 679 EP 688 PG 10 WC Materials Science, Multidisciplinary; Metallurgy & Metallurgical Engineering SC Materials Science; Metallurgy & Metallurgical Engineering GA BG02N UT WOS:A1995BG02N00072 ER PT B AU Wang, JN Schwartz, AJ Nieh, TG Liu, CT Sikka, VK Clemens, D AF Wang, JN Schwartz, AJ Nieh, TG Liu, CT Sikka, VK Clemens, D BE Kim, YW Wagner, R Yamaguchi, M TI Creep of a fine-grained, fully-lamellar, two-phase TiAl alloy at 760 degrees C SO GAMMA TITANIUM ALUMINIDES LA English DT Proceedings Paper CT Symposium on Gamma Titanium Aluminides, at the TMS 95 Annual Meeting CY FEB 13-16, 1995 CL LAS VEGAS, NV SP Minerals Met Mat Soc, Struct Mat Div C1 LAWRENCE LIVERMORE NATL LAB,LIVERMORE,CA. NR 0 TC 58 Z9 60 U1 0 U2 1 PU MINERALS, METALS & MATERIALS SOC PI WARRENDALE PA 420 COMMONWEALTH DR, WARRENDALE, PA 15086 BN 0-87339-304-X PY 1995 BP 949 EP 957 PG 9 WC Materials Science, Multidisciplinary; Metallurgy & Metallurgical Engineering SC Materials Science; Metallurgy & Metallurgical Engineering GA BG02N UT WOS:A1995BG02N00100 ER PT B AU Jin, Z Cheong, SW Bieler, TR AF Jin, Z Cheong, SW Bieler, TR BE Kim, YW Wagner, R Yamaguchi, M TI The effect of temperature and stress on mechanical twinning during creep deformation in TiAl SO GAMMA TITANIUM ALUMINIDES LA English DT Proceedings Paper CT Symposium on Gamma Titanium Aluminides, at the TMS 95 Annual Meeting CY FEB 13-16, 1995 CL LAS VEGAS, NV SP Minerals Met Mat Soc, Struct Mat Div C1 LOS ALAMOS NATL LAB,DIV MAT SCI & TECHNOL,LOS ALAMOS,NM 87545. NR 0 TC 13 Z9 13 U1 0 U2 1 PU MINERALS, METALS & MATERIALS SOC PI WARRENDALE PA 420 COMMONWEALTH DR, WARRENDALE, PA 15086 BN 0-87339-304-X PY 1995 BP 975 EP 983 PG 9 WC Materials Science, Multidisciplinary; Metallurgy & Metallurgical Engineering SC Materials Science; Metallurgy & Metallurgical Engineering GA BG02N UT WOS:A1995BG02N00103 ER PT B AU Kameda, J Gold, CR Lee, ES Bloomer, TE Yamaguchi, M AF Kameda, J Gold, CR Lee, ES Bloomer, TE Yamaguchi, M BE Kim, YW Wagner, R Yamaguchi, M TI High temperature oxidation and fracture behavior in a gamma titanium aluminide alloy SO GAMMA TITANIUM ALUMINIDES LA English DT Proceedings Paper CT Symposium on Gamma Titanium Aluminides, at the TMS 95 Annual Meeting CY FEB 13-16, 1995 CL LAS VEGAS, NV SP Minerals Met Mat Soc, Struct Mat Div C1 IOWA STATE UNIV SCI & TECHNOL,AMES LAB,DIV MET & CERAM,AMES,IA 50011. NR 0 TC 0 Z9 0 U1 0 U2 0 PU MINERALS, METALS & MATERIALS SOC PI WARRENDALE PA 420 COMMONWEALTH DR, WARRENDALE, PA 15086 BN 0-87339-304-X PY 1995 BP 993 EP 1000 PG 8 WC Materials Science, Multidisciplinary; Metallurgy & Metallurgical Engineering SC Materials Science; Metallurgy & Metallurgical Engineering GA BG02N UT WOS:A1995BG02N00105 ER PT J AU HAUSER, LJ DHAR, MS OLINS, DE AF HAUSER, LJ DHAR, MS OLINS, DE TI DICTYOSTELIUM-DISCOIDEUM CONTAINS A SINGLE-COPY GENE ENCODING A UNIQUE SUBTYPE OF HISTONE H1 SO GENE LA English DT Note DE GENOMIC CLONE; SOUTHERN BLOT ANALYSIS; GLOBULAR DOMAIN ID GLOBULAR DOMAIN; NUCLEOSOME BINDING; COMPILATION; ALIGNMENT AB A Dictyostelium discoideum genomic library was screened using a degenerate oligodeoxyribonucleotide derived from the peptide, GPKAPT, obtained from the N terminus of purified histone H1. Two identical H1 clones were isolated. Comparative sequence data reveal a typical H1 three-domain structure with considerable homology to the globular domain of higher eukaryotic H1 histones, especially to plant H1 histones. Southern blot analysis shows that this gene is probably a single-copy gene, and suggests that any other H1 gene(s), if present, must be very different in sequence. Amino acid (aa) sequence comparison of the globular core of D. discoideum H1 to the consensus globular core reveals the absence of a 6-aa motif, GXGXXG, from D. discoideum. This motif matches the consensus for a putative nucleotide-binding loop, which is also absent in plant H1. histones like Arabidopsis thaliana, pea and wheat. C1 UNIV TENNESSEE,GRAD SCH BIOMED SCI,OAK RIDGE NATL LAB,DIV BIOL,OAK RIDGE,TN 37831. RI Hauser, Loren/H-3881-2012 NR 22 TC 3 Z9 5 U1 0 U2 0 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0378-1119 J9 GENE JI Gene PY 1995 VL 154 IS 1 BP 119 EP 122 DI 10.1016/0378-1119(94)00904-7 PG 4 WC Genetics & Heredity SC Genetics & Heredity GA QJ757 UT WOS:A1995QJ75700021 PM 7867938 ER PT B AU DELONG, KW TREBINO, R FITTINGHOFF, DN LADERA, CL AF DELONG, KW TREBINO, R FITTINGHOFF, DN LADERA, CL BE Wise, FW Barty, CPJ TI REVIEW OF TIME-FREQUENCY DOMAIN CONCEPTS WITH APPLICATION TO ULTRASHORT LASER PULSES SO GENERATION, AMPLIFICATION, AND MEASUREMENT OF ULTRASHORT LASER PULSES II SE PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) LA English DT Proceedings Paper CT Conference on Generation, Amplification, and Measurement of Ultrashort Laser Pulses II CY FEB 06-07, 1995 CL SAN JOSE, CA SP SOC PHOTO OPT INSTRUMENTAT ENGINEERS DE TIME-FREQUENCY DISTRIBUTIONS; ULTRASHORT PULSE MEASUREMENT; WIGNER DISTRIBUTION; SONOGRAM; SPECTROGRAM; FREQUENCY-RESOLVED OPTICAL GATING (FROG) C1 SANDIA NATL LABS,LIVERMORE,CA 94551. NR 0 TC 2 Z9 2 U1 0 U2 1 PU SPIE - INT SOC OPTICAL ENGINEERING PI BELLINGHAM PA PO BOX 10, BELLINGHAM, WA 98227-0010 BN 0-8194-1724-6 J9 P SOC PHOTO-OPT INS PY 1995 VL 2377 BP 44 EP 51 DI 10.1117/12.206429 PG 8 WC Engineering, Electrical & Electronic; Optics; Physics, Applied SC Engineering; Optics; Physics GA BD04V UT WOS:A1995BD04V00005 ER PT B AU FITTINGHOFF, DN LADERA, CL DELONG, KW TREBINO, R AF FITTINGHOFF, DN LADERA, CL DELONG, KW TREBINO, R BE Wise, FW Barty, CPJ TI RECENT DEVELOPMENTS IN MEASURING THE INTENSITY AND PHASE OF ULTRASHORT LASER PULSES USING FREQUENCY-RESOLVED OPTICAL GATING SO GENERATION, AMPLIFICATION, AND MEASUREMENT OF ULTRASHORT LASER PULSES II SE PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) LA English DT Proceedings Paper CT Conference on Generation, Amplification, and Measurement of Ultrashort Laser Pulses II CY FEB 06-07, 1995 CL SAN JOSE, CA SP SOC PHOTO OPT INSTRUMENTAT ENGINEERS DE ULTRASHORT PULSE MEASUREMENT; PHASE RETRIEVAL; NEURAL NET C1 SANDIA NATL LABS,LIVERMORE,CA 94551. NR 0 TC 1 Z9 1 U1 0 U2 0 PU SPIE - INT SOC OPTICAL ENGINEERING PI BELLINGHAM PA PO BOX 10, BELLINGHAM, WA 98227-0010 BN 0-8194-1724-6 J9 P SOC PHOTO-OPT INS PY 1995 VL 2377 BP 52 EP 62 DI 10.1117/12.206430 PG 11 WC Engineering, Electrical & Electronic; Optics; Physics, Applied SC Engineering; Optics; Physics GA BD04V UT WOS:A1995BD04V00006 ER PT B AU SULLIVAN, A WHITE, WE CHU, KC HERITAGE, JP AF SULLIVAN, A WHITE, WE CHU, KC HERITAGE, JP BE Wise, FW Barty, CPJ TI PHASE CONTROL AND MEASUREMENT OF ULTRASHORT OPTICAL PULSES SO GENERATION, AMPLIFICATION, AND MEASUREMENT OF ULTRASHORT LASER PULSES II SE PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) LA English DT Proceedings Paper CT Conference on Generation, Amplification, and Measurement of Ultrashort Laser Pulses II CY FEB 06-07, 1995 CL SAN JOSE, CA SP SOC PHOTO OPT INSTRUMENTAT ENGINEERS DE ULTRAFAST PHENOMENA; OPTICAL PHASE MEASUREMENT; CHIRPED PULSE AMPLIFICATION C1 LAWRENCE LIVERMORE NATL LAB,LIVERMORE,CA 94550. NR 0 TC 0 Z9 0 U1 0 U2 0 PU SPIE - INT SOC OPTICAL ENGINEERING PI BELLINGHAM PA PO BOX 10, BELLINGHAM, WA 98227-0010 BN 0-8194-1724-6 J9 P SOC PHOTO-OPT INS PY 1995 VL 2377 BP 232 EP 237 DI 10.1117/12.206415 PG 6 WC Engineering, Electrical & Electronic; Optics; Physics, Applied SC Engineering; Optics; Physics GA BD04V UT WOS:A1995BD04V00024 ER PT B AU STUART, BC PERRY, MD BOYD, RD BRITTEN, JA SHORE, BW FEIT, MD RUBENCHIK, AM AF STUART, BC PERRY, MD BOYD, RD BRITTEN, JA SHORE, BW FEIT, MD RUBENCHIK, AM BE Wise, FW Barty, CPJ TI DEVELOPMENT OF HIGH DAMAGE THRESHOLD OPTICS FOR PETAWATT-CLASS SHORT-PULSE LASERS SO GENERATION, AMPLIFICATION, AND MEASUREMENT OF ULTRASHORT LASER PULSES II SE PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) LA English DT Proceedings Paper CT Conference on Generation, Amplification, and Measurement of Ultrashort Laser Pulses II CY FEB 06-07, 1995 CL SAN JOSE, CA SP SOC PHOTO OPT INSTRUMENTAT ENGINEERS DE SHORT-PULSE; LASER-INDUCED DAMAGE; DIELECTRIC BREAKDOWN; MULTIPHOTON IONIZATION C1 LAWRENCE LIVERMORE NATL LAB,LIVERMORE,CA 94550. RI Feit, Michael/A-4480-2009; Stuart, Brent/K-4988-2015 NR 0 TC 0 Z9 0 U1 1 U2 2 PU SPIE - INT SOC OPTICAL ENGINEERING PI BELLINGHAM PA PO BOX 10, BELLINGHAM, WA 98227-0010 BN 0-8194-1724-6 J9 P SOC PHOTO-OPT INS PY 1995 VL 2377 BP 247 EP 259 DI 10.1117/12.206422 PG 13 WC Engineering, Electrical & Electronic; Optics; Physics, Applied SC Engineering; Optics; Physics GA BD04V UT WOS:A1995BD04V00026 ER PT B AU JOHNSON, RP MONCUR, NK COBBLE, JA WATT, RG GIBSON, RB AF JOHNSON, RP MONCUR, NK COBBLE, JA WATT, RG GIBSON, RB BE Wise, FW Barty, CPJ TI TRIDENT AS AN ULTRAHIGH IRRADIANCE LASER SO GENERATION, AMPLIFICATION, AND MEASUREMENT OF ULTRASHORT LASER PULSES II SE PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) LA English DT Proceedings Paper CT Conference on Generation, Amplification, and Measurement of Ultrashort Laser Pulses II CY FEB 06-07, 1995 CL SAN JOSE, CA SP SOC PHOTO OPT INSTRUMENTAT ENGINEERS DE ULTRASHORT PULSE LASER; ULTRAHIGH IRRADIANCE LASER C1 LOS ALAMOS NATL LAB,LOS ALAMOS,NM 87545. NR 0 TC 5 Z9 5 U1 0 U2 0 PU SPIE - INT SOC OPTICAL ENGINEERING PI BELLINGHAM PA PO BOX 10, BELLINGHAM, WA 98227-0010 BN 0-8194-1724-6 J9 P SOC PHOTO-OPT INS PY 1995 VL 2377 BP 294 EP 300 DI 10.1117/12.206416 PG 7 WC Engineering, Electrical & Electronic; Optics; Physics, Applied SC Engineering; Optics; Physics GA BD04V UT WOS:A1995BD04V00030 ER PT B AU DITMIRE, T PERRY, MD AF DITMIRE, T PERRY, MD BE Wise, FW Barty, CPJ TI AMPLIFICATION OF FEMTOSECOND PULSES TO ABOVE 1 J WITH LARGE APERTURE CR-LISRALF6 AMPLIFIERS SO GENERATION, AMPLIFICATION, AND MEASUREMENT OF ULTRASHORT LASER PULSES II SE PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) LA English DT Proceedings Paper CT Conference on Generation, Amplification, and Measurement of Ultrashort Laser Pulses II CY FEB 06-07, 1995 CL SAN JOSE, CA SP SOC PHOTO OPT INSTRUMENTAT ENGINEERS C1 LAWRENCE LIVERMORE NATL LAB,LASER PROGRAM,LIVERMORE,CA 94550. NR 0 TC 1 Z9 1 U1 0 U2 0 PU SPIE - INT SOC OPTICAL ENGINEERING PI BELLINGHAM PA PO BOX 10, BELLINGHAM, WA 98227-0010 BN 0-8194-1724-6 J9 P SOC PHOTO-OPT INS PY 1995 VL 2377 BP 301 EP 310 DI 10.1117/12.206417 PG 10 WC Engineering, Electrical & Electronic; Optics; Physics, Applied SC Engineering; Optics; Physics GA BD04V UT WOS:A1995BD04V00031 ER PT J AU MURRELL, J TROFATTER, J RUTTER, M CUTONE, S STOTLER, C RUTTER, J LONG, K TURNER, A DEAVEN, L BUCKLER, A MCCORMICK, MK AF MURRELL, J TROFATTER, J RUTTER, M CUTONE, S STOTLER, C RUTTER, J LONG, K TURNER, A DEAVEN, L BUCKLER, A MCCORMICK, MK TI A 500-KILOBASE REGION CONTAINING THE TUBEROUS SCLEROSIS LOCUS (TSC1) IN A 1.7-MEGABASE YAC AND COSMID CONTIG SO GENOMICS LA English DT Article ID HUMAN GENOME AB A complete overlapping clone map of a 1.7-Mb region from DBH to D9S67 that includes the TSC1 candidate region has been constructed. The map includes YAC and cosmid clones, contains STS approximately every 50 kb on average, and establishes the order of five previously unordered loci, The overall physical length of this segment of chromosome 9q34 (1.7 Mb) is significantly less than expected compared to its estimated genetic length (similar to 10 cM). Consequently, the physical length of the TSC1 candidate region is substantially less than predicted by a genetic distance of similar to 2 cM. (C) 1995 Academic Press, Inc. C1 HARVARD UNIV,MASSACHUSETTS GEN HOSP,SCH MED,MOLEC NEUROGENET UNIT,BOSTON,MA 02114. HARVARD UNIV,SCH MED,DEPT GENET,BOSTON,MA 02114. LOS ALAMOS NATL LAB,CTR HUMAN GENOME STUDIES,LOS ALAMOS,NM 87545. LOS ALAMOS NATL LAB,DIV LIFE SCI,LOS ALAMOS,NM 87545. OI Rutter, Joni/0000-0002-6502-2361 NR 14 TC 14 Z9 14 U1 0 U2 0 PU ACADEMIC PRESS INC JNL-COMP SUBSCRIPTIONS PI SAN DIEGO PA 525B STREET, SUITE 1900, SAN DIEGO, CA 92101-4495 SN 0888-7543 J9 GENOMICS JI Genomics PD JAN 1 PY 1995 VL 25 IS 1 BP 59 EP 65 DI 10.1016/0888-7543(95)80109-Y PG 7 WC Biotechnology & Applied Microbiology; Genetics & Heredity SC Biotechnology & Applied Microbiology; Genetics & Heredity GA QE734 UT WOS:A1995QE73400007 PM 7774956 ER PT J AU SOEDA, E HOU, DX OSOEGAWA, K ATSUCHI, Y YAMAGATA, T SHIMOKAWA, T KISHIDA, H SOEDA, E OKANO, S CHUMAKOV, I COHEN, D RAFF, M GARDINER, K GRAW, SL PATTERSON, D DEJONG, P ASHWORTH, LK SLEZAK, T CARRANO, AV AF SOEDA, E HOU, DX OSOEGAWA, K ATSUCHI, Y YAMAGATA, T SHIMOKAWA, T KISHIDA, H SOEDA, E OKANO, S CHUMAKOV, I COHEN, D RAFF, M GARDINER, K GRAW, SL PATTERSON, D DEJONG, P ASHWORTH, LK SLEZAK, T CARRANO, AV TI COSMID ASSEMBLY AND ANCHORING TO HUMAN-CHROMOSOME-21 SO GENOMICS LA English DT Article ID SOMATIC-CELL HYBRIDS; ALU-PCR PRODUCTS; PHYSICAL MAP; HUMAN GENOME; DNA; SEQUENCE; LIBRARY; CLONES; GENE; HYBRIDIZATION AB A human chromosome al-specific cosmid library from the Lawrence Livermore National Laboratory has been analyzed by two complementary methods, fingerprinting and hybridization; 40% coverage of the entire chromosome 21 has been achieved. To prepare a contig pool, approximately 9300 cosmid clones randomly selected from the library were fingerprinted and automatically assembled into 467 overlapping sets by the fluorescence-tagged restriction fragment method. The average size of the overlapping sets was 9.5 cosmids with minimal tiling paths consisting of 5.4 cosmids with a 10-kb extension each. However, as many as 10% of overlaps within members were estimated to be false. For regional localization, we hybridized gridded arrays of cosmids with inter-ALu-PCR probes obtained from YAC clones and somatic cell hybrids and assigned 592 cosmids to 26 subregions of 21q. Of these, 371 clones were incorporated into 139 contigs, anchoring the total 1864 cosmids to the subregion. The remaining 221 clones were mapped as orphans. To correlate the cytogenetic, YAC, and cosmid maps on 21q, the translocation breakpoints of the chromosomes contained in the somatic cell hybrids were mapped with respect to the STS content of the YACs. From the gene cluster regions, 176 ribosomal and 25 alphoid clones were isolated by hybridization. Together, these sets of anchored contigs and cosmids will provide a valuable resource for construction of a high-resolution map and for isolation of genes of interest from chromosome 21. (C) 1995 Academic Press, Inc. C1 FDN JEAN DAUSSET,CEPH,F-75010 PARIS,FRANCE. APPL BIOSYST INC,FOSTER CITY,CA 94404. ELEANOR ROOSEVELT INST CANC RES,DENVER,CO 80206. LAWRENCE LIVERMORE NATL LAB,CTR HUMAN GENOME,LIVERMORE,CA 94550. RP SOEDA, E (reprint author), RIKEN,INST PHYS & CHEM RES,GENE BANK,3-1-1 KOYADAI,TSUKUBA 305,JAPAN. RI Hou, De-Xing/C-9296-2011 FU BHP HRSA HHS [DH17449]; NHGRI NIH HHS [HG00716, K01-HG0001] NR 33 TC 52 Z9 52 U1 0 U2 1 PU ACADEMIC PRESS INC JNL-COMP SUBSCRIPTIONS PI SAN DIEGO PA 525B STREET, SUITE 1900, SAN DIEGO, CA 92101-4495 SN 0888-7543 J9 GENOMICS JI Genomics PD JAN 1 PY 1995 VL 25 IS 1 BP 73 EP 84 DI 10.1016/0888-7543(95)80111-X PG 12 WC Biotechnology & Applied Microbiology; Genetics & Heredity SC Biotechnology & Applied Microbiology; Genetics & Heredity GA QE734 UT WOS:A1995QE73400009 PM 7774958 ER PT J AU SHEN, ZY DENISON, K LOBB, R GATEWOOD, JM CHEN, DJ AF SHEN, ZY DENISON, K LOBB, R GATEWOOD, JM CHEN, DJ TI THE HUMAN AND MOUSE HOMOLOGS OF THE YEAST RAD52 GENE - CDNA CLONING, SEQUENCE-ANALYSIS, ASSIGNMENT TO HUMAN-CHROMOSOME 12P12.2-P13, AND MESSENGER-RNA EXPRESSION IN MOUSE-TISSUES SO GENOMICS LA English DT Article ID ESCHERICHIA-COLI RECA; SACCHAROMYCES-CEREVISIAE; DNA-REPAIR; NUCLEOTIDE-SEQUENCE; RECOMBINATION; PROTEIN; LOCALIZATION; MEIOSIS; SITE AB The yeast Saccharomyces cerevisiae RAD52 gene is involved in DNA double strand break repair and mitotic/meiotic recombination. The N-terminal amino acid sequence of yeast S. cerevisiae, Schizosaccharomyces pombe, and Kluyveromyces lactis and chicken is highly conserved. Using the technology of mixed oligo nucleotide primed amplification of cDNA (MOPAC), two mouse RAD52 homologous cDNA fragments were amplified and sequenced. Subsequently, we have cloned the cDNA of the human and mouse homologs of yeast RAD52 gene by screening cDNA libraries using the identified mouse cDNA fragments. Sequence analysis of cDNA derived amino acid revealed a highly conserved N-terminus among human, mouse, chicken, and yeast RAD52 genes. The human RAD52 gene was assigned to chromosome 12p12.2-p13 by fluorescence in situ hybridization, R-banding, and DNA analysis of somatic cell hybrids. Unlike chicken RAD52 and mouse RAD51, no significant difference in mouse RAD52 mRNA level was found among mouse heart, brain, spleen, lung, liver, skeletal muscle, kidney, and testis. In addition to an similar to 1.9-kb RAD52 mRNA band that is present in all of the tested tissues, an extra mRNA species of similar to 0.85 kb was detectable in mouse testis. (C) 1995 Academic Press, Inc. C1 LOS ALAMOS NATL LAB,DIV LIFE SCI,LOS ALAMOS,NM 87545. FU NCI NIH HHS [CA50519] NR 40 TC 60 Z9 62 U1 0 U2 2 PU ACADEMIC PRESS INC JNL-COMP SUBSCRIPTIONS PI SAN DIEGO PA 525B STREET, SUITE 1900, SAN DIEGO, CA 92101-4495 SN 0888-7543 J9 GENOMICS JI Genomics PD JAN 1 PY 1995 VL 25 IS 1 BP 199 EP 206 DI 10.1016/0888-7543(95)80126-7 PG 8 WC Biotechnology & Applied Microbiology; Genetics & Heredity SC Biotechnology & Applied Microbiology; Genetics & Heredity GA QE734 UT WOS:A1995QE73400024 PM 7774919 ER PT J AU COUCH, FJ CASTILLA, LH XU, JZ ABEL, KJ WELCSH, P KING, SE WONG, LH HO, PP MERAJVER, S BRODY, LC YIN, GY HAYES, ST GIESER, LM FLEJTER, WL GLOVER, TW FRIEDMAN, LS LYNCH, ED MEZA, JE KING, MC LAW, DJ DEAVEN, L BOWCOCK, AM COLLINS, FS WEBER, BL CHANDRASEKHARAPPA, SC AF COUCH, FJ CASTILLA, LH XU, JZ ABEL, KJ WELCSH, P KING, SE WONG, LH HO, PP MERAJVER, S BRODY, LC YIN, GY HAYES, ST GIESER, LM FLEJTER, WL GLOVER, TW FRIEDMAN, LS LYNCH, ED MEZA, JE KING, MC LAW, DJ DEAVEN, L BOWCOCK, AM COLLINS, FS WEBER, BL CHANDRASEKHARAPPA, SC TI A YAC-BASED, P1-BASED, AND COSMID-BASED PHYSICAL MAP OF THE BRCA1 REGION ON CHROMOSOME-17Q21 SO GENOMICS LA English DT Article ID FAMILIAL BREAST; OVARIAN-CANCER; GENETIC-ANALYSIS; YEAST; LINKAGE; DNA AB A familial early-onset breast cancer gene (BRCA1) has been localized to chromosome 17q21. To characterize this region and to aid in the identification of the BRCA1 gene, a physical map of a region of 1.0-1.5 Mb between the EDH17B1 and the PPY loci on chromosome 17q21 was generated. The physical map is composed of a yeast artificial chromosome (YAC) and P1 phage contig with one gap. The majority of the interval has also been converted to a cosmid contig. Twenty-three PCR-based sequence-tagged sites (STSs) were mapped to these contigs, thereby confirming the order and overlap of individual clones. This complex physical map of the BRCA1 region was used to isolate genes by a number of gene identification techniques and to generate transcript maps of the region, as presented in the three accompanying manuscripts of Brody et al. (1995), Osborne-Lawrence et al. (1995), and Friedman et al. (1995). (C) 1995 Academic Press, Inc. C1 NCHGR,GENE TRANSFER LAB,BETHESDA,MD 20892. UNIV PENN,SCH MED,DEPT INTERNAL MED,PHILADELPHIA,PA 19104. UNIV PENN,SCH MED,DEPT GENET,PHILADELPHIA,PA 19104. UNIV MICHIGAN,SCH MED,CTR HUMAN GENOME,ANN ARBOR,MI 48109. SW UNIV,DEPT PEDIAT,DALLAS,TX 75235. SW UNIV,MCDERMOTT CTR,DALLAS,TX 75235. UNIV CALIF BERKELEY,DEPT MOLEC & CELL BIOL,BERKELEY,CA 94720. UNIV CALIF BERKELEY,SCH PUBL HLTH,BERKELEY,CA 94720. LOS ALAMOS NATL LAB,LOS ALAMOS,NM. FU NCI NIH HHS [R01 CA-61231, R01 CA-57601, R01 CA-60650] NR 32 TC 17 Z9 17 U1 0 U2 2 PU ACADEMIC PRESS INC JNL-COMP SUBSCRIPTIONS PI SAN DIEGO PA 525B STREET, SUITE 1900, SAN DIEGO, CA 92101-4495 SN 0888-7543 J9 GENOMICS JI Genomics PD JAN 1 PY 1995 VL 25 IS 1 BP 264 EP 273 DI 10.1016/0888-7543(95)80134-8 PG 10 WC Biotechnology & Applied Microbiology; Genetics & Heredity SC Biotechnology & Applied Microbiology; Genetics & Heredity GA QE734 UT WOS:A1995QE73400032 PM 7774927 ER PT S AU Vairavamurthy, MA Orr, WL Manowitz, B AF Vairavamurthy, MA Orr, WL Manowitz, B BE Vairavamurthy, MA Schoonen, MAA TI Geochemical transformations of sedimentary sulfur: An introduction SO GEOCHEMICAL TRANSFORMATIONS OF SEDIMENTARY SULFUR SE ACS Symposium Series LA English DT Review CT Symposium on Geochemical Transformations of Sedimentary Sulfur, at the 208th National Meeting of the American-Chemical-Society CY AUG 21-25, 1994 CL WASHINGTON, D.C. SP Amer Chem Soc, Div Geochem Inc ID EAST PACIFIC RISE; SULFATE REDUCTION; ISOTOPE FRACTIONATION; ATMOSPHERIC OXYGEN; PYRITE FORMATION; ORGANIC-MATTER; CLOUD ALBEDO; MARINE; OCEAN; CYCLE AB The study of chemical transformations of sulfur in sedimentary systems is a frontier research area in geochemistry, and a fuller knowledge of this field is crucial to many geochemical disciplines. Current research on sulfur geochemistry is diverse, spanning topics in low temperature transformations in early diagenesis to the thermal reactions during later diagenesis to catagenesis. It embraces organic, inorganic and biochemical aspects. The present volume provides an interdisciplinary view of recent research on the complex geochemical processes related to sedimentary sulfur transformations based on the 1994 American Chemical Society Symposium. This leading chapter gives an overview of the major geochemical pathways of sedimentary sulfur transformations, emphasizing marine systems. C1 EARTH & ENERGY SCI ADVISORS, DALLAS, TX 75208 USA. RP Vairavamurthy, MA (reprint author), BROOKHAVEN NATL LAB, DEPT APPL SCI, GEOCHEM PROGRAM, APPL PHYS SCI DIV, UPTON, NY 11973 USA. NR 80 TC 14 Z9 15 U1 1 U2 10 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 SIXTEENTH ST NW, WASHINGTON, DC 20036 USA SN 0097-6156 BN 0-8412-3328-4 J9 ACS SYM SER JI ACS Symp. Ser. PY 1995 VL 612 BP 1 EP 14 PG 14 WC Geochemistry & Geophysics SC Geochemistry & Geophysics GA BE45Y UT WOS:A1995BE45Y00001 ER PT S AU Aizenshtat, Z Krein, EB Vairavamurthy, MA Goldstein, TP AF Aizenshtat, Z Krein, EB Vairavamurthy, MA Goldstein, TP BE Vairavamurthy, MA Schoonen, MAA TI Role of sulfur in the transformations of sedimentary organic matter: A mechanistic overview SO GEOCHEMICAL TRANSFORMATIONS OF SEDIMENTARY SULFUR SE ACS Symposium Series LA English DT Review CT Symposium on Geochemical Transformations of Sedimentary Sulfur, at the 208th National Meeting of the American-Chemical-Society CY AUG 21-25, 1994 CL WASHINGTON, D.C. SP Amer Chem Soc, Div Geochem Inc ID ALPHA,BETA-UNSATURATED CARBONYL-COMPOUNDS; PYROLYSIS-GAS CHROMATOGRAPHY; GEOCHEMICAL SIGNIFICANCE; MARINE-SEDIMENTS; EARLY DIAGENESIS; POLYSULFIDE REACTIONS; LOW-TEMPERATURE; OILS; IDENTIFICATION; ORGANOSULFUR AB Sulfur has a unique role in the various transformations of organic matter, from early diagenesis to the late stages of catagenesis. This activity of sulfur is facilitated by its ability to exist in many oxidation states, and to form catenated (polysulfidic) and mixed oxidation state species. This paper deals with mechanistic aspects of the transformations of sedimentary organic sulfur; in particular, it focuses on the transformations of polysulfidic sulfur. The nucleophilic introduction of these forms into organic matter generates thermally labile polysulfide cross-linked polymers during early diagenesis. The thermal processes occurring during later diagenesis, and catagenesis stabilize the sulfur in polymeric structures by forming new functionalities of sulfur (for example, thiophenic), and eliminating H2S/S-8. At higher temperatures, the latter can reincorporate into organic matter or can aid in the oxidation of organic matter. While the introduction of sulfur into sedimentary organic matter occurs mainly during the early diagenesis, and is ionically controlled, the later catagenetic transformations probably ate controlled by radical mechanisms. C1 HEBREW UNIV JERUSALEM, CASALI INST APPL CHEM, ENERGY RES CTR, IL-91904 JERUSALEM, ISRAEL. BROOKHAVEN NATL LAB, DEPT APPL SCI, GEOCHEM PROGRAM, APPL PHYS SCI DIV, UPTON, NY 11973 USA. RP Aizenshtat, Z (reprint author), HEBREW UNIV JERUSALEM, DEPT ORGAN CHEM, IL-91904 JERUSALEM, ISRAEL. NR 80 TC 36 Z9 37 U1 1 U2 16 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 SIXTEENTH ST NW, WASHINGTON, DC 20036 USA SN 0097-6156 BN 0-8412-3328-4 J9 ACS SYM SER JI ACS Symp. Ser. PY 1995 VL 612 BP 16 EP 37 PG 22 WC Geochemistry & Geophysics SC Geochemistry & Geophysics GA BE45Y UT WOS:A1995BE45Y00002 ER PT S AU Vairavamurthy, MA Wang, SK Khandelwal, B Manowitz, B Ferdelman, T Fossing, H AF Vairavamurthy, MA Wang, SK Khandelwal, B Manowitz, B Ferdelman, T Fossing, H BE Vairavamurthy, MA Schoonen, MAA TI Sulfur transformations in early diagenetic sediments from the Bay of Concepcion, off Chile SO GEOCHEMICAL TRANSFORMATIONS OF SEDIMENTARY SULFUR SE ACS Symposium Series LA English DT Review CT Symposium on Geochemical Transformations of Sedimentary Sulfur, at the 208th National Meeting of the American-Chemical-Society CY AUG 21-25, 1994 CL WASHINGTON, D.C. SP Amer Chem Soc, Div Geochem Inc ID ORGANIC-MATTER; MARINE-SEDIMENTS; PYRITE FORMATION; SULFATE REDUCTION; LOW-TEMPERATURE; POLYSULFIDES; PERU; COAL; GEOCHEMISTRY; ENRICHMENT AB Despite the recognition that both organic sulfur and pyrite form during the very early stages of diagenesis, and that the amount of H2S generated in bacterial sulfate reduction primarily limits their formation, the mechanisms and the active species involved still are not clear. In this study, we quantified the major forms of sulfur distributed in sediments to assess the geochemical mechanisms involved in these transformations. XANES spectroscopy, together with elemental analysis, were used to measure sulfur speciation in the organic-rich sediments from the Bay of Concepcion, Chile. Organic polysulfides constituted the major fraction of the organic sulfur, and occurred maximally just below the sediment surface (1-3 cm), where intermediates from H2S oxidation were likely to be generated most abundantly. Sulfonates, which could be formed through the reactions of sulfite and thiosulfate, also showed a sub-surface maximum in the vicinity of the ''oxic-anoxic interface''. These results strongly suggest a geochemical origin for organic polysulfides and sulfonates, and illustrate that intermediates from H2S oxidation play a dominant role in incorporating sulfur into organic matter. Pyrite was absent in the surficial layer, and first appeared just below the H2S maximum, where organic polysulfides began to decrease in abundance. From these results, we argue, that an iron monosulfide precursor formed first from reactions with H2S, and then reacts with organic polysulfides, completing the synthesis of pyrite in the sediment column. C1 MAX PLANCK INST MARINE MICROBIOL, DEPT BIOGEOCHEM, D-28359 BREMEN, GERMANY. RP Vairavamurthy, MA (reprint author), BROOKHAVEN NATL LAB, DEPT APPL SCI, GEPCHEM PROGRAM, APPL PHYS SCI DIV, UPTON, NY 11973 USA. RI Ferdelman, Timothy/A-3758-2013; Fossing, Henrik/J-5646-2013 NR 54 TC 15 Z9 15 U1 0 U2 3 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 SIXTEENTH ST NW, WASHINGTON, DC 20036 USA SN 0097-6156 BN 0-8412-3328-4 J9 ACS SYM SER JI ACS Symp. Ser. PY 1995 VL 612 BP 38 EP 58 PG 21 WC Geochemistry & Geophysics SC Geochemistry & Geophysics GA BE45Y UT WOS:A1995BE45Y00003 ER PT S AU Nelson, BC Eglinton, TI Seewald, JS Vairavamurthy, MA Miknis, FP AF Nelson, BC Eglinton, TI Seewald, JS Vairavamurthy, MA Miknis, FP BE Vairavamurthy, MA Schoonen, MAA TI Transformations in organic sulfur speciation during maturation of monetary shale: Constraints from laboratory experiments SO GEOCHEMICAL TRANSFORMATIONS OF SEDIMENTARY SULFUR SE ACS Symposium Series LA English DT Review CT Symposium on Geochemical Transformations of Sedimentary Sulfur, at the 208th National Meeting of the American-Chemical-Society CY AUG 21-25, 1994 CL WASHINGTON, D.C. SP Amer Chem Soc, Div Geochem Inc ID PYROLYSIS-GAS CHROMATOGRAPHY; HYDROUS PYROLYSIS; INORGANIC SULFUR; FLASH PYROLYSIS; KEROGENS; ASPHALTENES; GENERATION; MATTER; GEOCHEMISTRY; TEMPERATURE AB A series of hydrous pyrolysis experiments were conducted at temperatures ranging from 125 to 360 degrees C at 350 bars pressure to examine variations in sulfur speciation during thermal maturation of Monterey shale. The total sediment, kerogen and bitumen from each experiment in addition to unheated representatives were analyzed via x-ray absorption spectroscopy, pyrolysis-gas chromatography, C-13 NMR spectrometry, elemental analysis, thin-layer chromatography and reflected light microscopy. Based on these measurements, it was possible to recognize three distinct temperature regimes, within which the type and amount of sulfur in the analyzed fractions underwent transformations: (i) between 150 and 225 degrees C, a significant proportion of kerogen-bound sulfur is lost probably due to the collapse of polysulfide bridges; (ii) between 225 and 275 degrees C, cleavage of -S-S- and -S-C- linkages within the kerogen is believed to occur, resulting in substantial production of polar sulfur-rich bitumen; (iii) above 275 degrees C total bitumen yields as well as the proportion of bitumen sulfur decrease, while C-C bond scission leads to increased yields of saturated and aromatic hydrocarbons. The results from this study clearly and quantitatively establish a link between organically-bound sulfur, and more specifically, organic polysulfides, and the low-temperature evolution of soluble petroleum-like products (bitumen) from sulfur-rich source rocks. C1 BROOKHAVEN NATL LAB, DEPT APPL SCI, GEOCHEM PROGRAM, APPL PHYS SCI DIV, UPTON, NY 11973 USA. WESTERN RES INST, LARAMIE, WY 82071 USA. RP Nelson, BC (reprint author), WOODS HOLE OCEANOG INST, DEPT MARINE CHEM & GEOCHEM, WOODS HOLE, MA 02543 USA. NR 29 TC 23 Z9 23 U1 0 U2 7 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 SIXTEENTH ST NW, WASHINGTON, DC 20036 USA SN 0097-6156 BN 0-8412-3328-4 J9 ACS SYM SER JI ACS Symp. Ser. PY 1995 VL 612 BP 138 EP 166 PG 29 WC Geochemistry & Geophysics SC Geochemistry & Geophysics GA BE45Y UT WOS:A1995BE45Y00008 ER PT S AU Vairavamurthy, MA Zhou, WQ AF Vairavamurthy, MA Zhou, WQ BE Vairavamurthy, MA Schoonen, MAA TI Characterization of a transient +2 sulfur oxidation state intermediate from the oxidation of aqueous sulfide SO GEOCHEMICAL TRANSFORMATIONS OF SEDIMENTARY SULFUR SE ACS SYMPOSIUM SERIES LA English DT Article; Proceedings Paper CT Symposium on Geochemical Transformations of Sedimentary Sulfur, at the 208th National Meeting of the American-Chemical-Society CY AUG 21-25, 1994 CL WASHINGTON, DC SP Amer Chem Soc, Div Geochem Inc ID SULFATE REDUCTION; HYDROGEN-SULFIDE; ORGANIC-MATTER; KINETICS; SEDIMENTS; MECHANISM; COMPLEXES AB The oxidation to sulfate of H2S, a common reduced sulfur compound in sedimentary systems, involves a net transfer of eight electrons (a change of sulfur oxidation state from -2 to +6), and occurs through the formation of several partially oxidized intermediates. The known intermediates include elemental sulfur (oxidation state: 0), polysulfides (outer sulfur: -1, inner sulfur: 0), sulfite (+4) and thiosulfate (outer sulfur: -1, inner sulfur: +5). A noticeable gap in this series of intermediates is that of a +2 sulfur oxidation state oxoacid/oxoanion species, which was never detected experimentally. We present here evidence for the transient existence of a +2 oxidation state intermediate in the Ni(II)-catalyzed oxidation of aqueous sulfide. X-ray absorption near-edge structure (XANES) spectroscopy and Fourier-transform-infrared (FT-IR) spectroscopy were used to characterize this species; they suggest that it has a sulfoxylate ion (SO22-) structure. RP Vairavamurthy, MA (reprint author), BROOKHAVEN NATL LAB,DEPT APPL SCI,GEOCHEM PROGRAM,APPL PHYS SCI DIV,UPTON,NY 11973, USA. NR 25 TC 4 Z9 4 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 SIXTEENTH ST NW, WASHINGTON, DC 20036 SN 0097-6156 BN 0-8412-3328-4 J9 ACS SYM SER PY 1995 VL 612 BP 280 EP 292 PG 13 WC Geochemistry & Geophysics SC Geochemistry & Geophysics GA BE45Y UT WOS:A1995BE45Y00015 ER PT S AU Machel, HG Krouse, HR Riciputi, LR Cole, DR AF Machel, HG Krouse, HR Riciputi, LR Cole, DR BE Vairavamurthy, MA Schoonen, MAA TI Devonian Nisku sour gas play, Canada: A unique natural laboratory for study of thermochemical sulfate reduction SO GEOCHEMICAL TRANSFORMATIONS OF SEDIMENTARY SULFUR SE ACS SYMPOSIUM SERIES LA English DT Article; Proceedings Paper CT Symposium on Geochemical Transformations of Sedimentary Sulfur, at the 208th National Meeting of the American-Chemical-Society CY AUG 21-25, 1994 CL WASHINGTON, DC SP Amer Chem Soc, Div Geochem Inc ID SEDIMENTARY BASIN; FORMATION WATERS; ALBERTA BASIN; ISOTOPE; EVOLUTION; ORIGIN AB The Upper Devonian Nisku Formation in the subsurface of south-central Alberta, Canada, produces oil, sweet and sour gas condensate. Each pool constitutes a small natural laboratory with respect to deep burial diagenesis. Petrographic features, stable isotopes of several solids (calcite, dolomite, anhydrite, elemental sulfur, pyrite, marcasite), isotope and bulk composition of gas condensates, and brine compositions of several sour gas pools indicate that thermochemical sulfate reduction was responsible for the formation of the sour gas that is presently pooled in the Nisku. The data also show that thermochemical sulfate reduction took place in the gas-water transition zone(s), which can be as narrow as only a few meters. C1 UNIV CALGARY,DEPT PHYS & ASTRON,CALGARY,AB T2N 1N4,CANADA. OAK RIDGE NATL LAB,CHEM & ANALYT SCI DIV,OAK RIDGE,TN 37831. RP Machel, HG (reprint author), UNIV ALBERTA,DEPT GEOL,EDMONTON,AB T6G 2E3,CANADA. NR 23 TC 34 Z9 39 U1 0 U2 6 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 SIXTEENTH ST NW, WASHINGTON, DC 20036 SN 0097-6156 BN 0-8412-3328-4 J9 ACS SYM SER PY 1995 VL 612 BP 439 EP 454 PG 16 WC Geochemistry & Geophysics SC Geochemistry & Geophysics GA BE45Y UT WOS:A1995BE45Y00025 ER PT J AU BANFIELD, JF FERRUZZI, GG CASEY, WH WESTRICH, HR AF BANFIELD, JF FERRUZZI, GG CASEY, WH WESTRICH, HR TI HRTEM STUDY COMPARING NATURALLY AND EXPERIMENTALLY WEATHERED PYROXENOIDS SO GEOCHIMICA ET COSMOCHIMICA ACTA LA English DT Article ID TRANSMISSION ELECTRON-MICROSCOPE; DISSOLUTION KINETICS; SURFACE-CHEMISTRY; ORTHOSILICATE MINERALS; COORDINATION CHEMISTRY; LABRADORITE FELDSPAR; DISLOCATION DENSITY; PERIODICITY FAULTS; POLYSOMATIC SERIES; SILICATE MINERALS AB The mineralogy and chemistry of both naturally and experimentally weathered MnSiO3 chain silicate minerals (rhodonite and pyroxmangite) were compared. In natural MnSiO3, high-resolution transmission-electron microscope observations reveal that alteration begins at grain boundaries and planar defects parallel to the silicate chains that represent junctions between regions with different chain periodicities. Dissolution along these defects results in elongate etch pits that may be partly filled by smectite. Smectite (Ca0.3Mn2.2Zn0.4Al0.1Si4O10(OH)2) also develops in larger etches at grain boundaries. The Zn apparently released by weathering of coexisting sphalerite, may facilitate crystallization of manganese-smectite; rhodochrosite is also an initial product. X-ray diffraction patterns from highly altered materials reveal only rhodochrosite and quartz. Simplified reactions are H2CO3(aq) + 4 MnSiO3(s) = Mn3SiO10(OH)2(s) + MnCO3(s) accompanied by 3H2CO3(aq) + Mn3Si4O10(OH)2(s) = 3 MnCO3(s) + 4SiO2(s) + 4H2O(1). Pyroxenoid dissolution is incongruent under experimental conditions. A 3-7 nm-thick layer of amorphous silica is present at the mineral surface after approximately 2000 h of reaction in acidic and near-neutral pH solutions that were undersaturated with respect to bulk amorphous silica. This thin layer of polymeric silica, which is absent on unreacted grains, is interpreted to have formed largely by incongruent dissolution at the mineral surface as protons in solution rapidly exchange for near-surface Mn. The layer may also contain silica readsorbed back onto the surface from solution. The net result is that silica from the pyroxenoid is redistributed directly into reaction products. Upon aging in air for a year, leached layers partially recrystallize. Both natural and experimental reactions produce secondary products by direct modification of the pyroxenoid surface. Manganese does not change oxidation state in the early stages of weathering in either setting. Unlike orthosilicates, compositional variations exert only a secondary control on chain silicate dissolution rates. For all chain silicate minerals, depolymerization of the silicate anion probably limits overall dissolution rates. As the thickness of the modified layer increases, rates may be further suppressed by diffusion (through the leached surface in the case of experimental reactions, and through secondary minerals in the case of natural weathering). The rates for wollastonite are exceptional in that the mineral dissolves more rapidly than other chain silicates and because leaching reactions are more pronounced. Natural surface modification reactions appear to be distinctive in that they occur in the presence of higher concentrations of metal cations. Clay mineral formation may be promoted by periodic drying. C1 UNIV CALIF DAVIS, DEPT LAND AIR & WATER RESOURCES, DAVIS, CA 95616 USA. UNIV CALIF DAVIS, DEPT GEOL, DAVIS, CA 95616 USA. SANDIA NATL LABS, ALBUQUERQUE, NM 87185 USA. RP BANFIELD, JF (reprint author), UNIV WISCONSIN, DEPT GEOL & GEOPHYS, MADISON, WI 53706 USA. NR 68 TC 35 Z9 35 U1 3 U2 19 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND SN 0016-7037 EI 1872-9533 J9 GEOCHIM COSMOCHIM AC JI Geochim. Cosmochim. Acta PD JAN PY 1995 VL 59 IS 1 BP 19 EP 31 DI 10.1016/0016-7037(94)00372-S PG 13 WC Geochemistry & Geophysics SC Geochemistry & Geophysics GA QC242 UT WOS:A1995QC24200003 ER PT J AU GU, BH SCHMITT, J CHEN, Z LIANG, LY MCCARTHY, JF AF GU, BH SCHMITT, J CHEN, Z LIANG, LY MCCARTHY, JF TI ADSORPTION AND DESORPTION OF DIFFERENT ORGANIC-MATTER FRACTIONS ON IRON-OXIDE SO GEOCHIMICA ET COSMOCHIMICA ACTA LA English DT Article ID AQUEOUS-SOLUTION INTERFACE; HUMIC SUBSTANCES; HYDROUS OXIDES; SANDY AQUIFER; GOETHITE; CARBON; SOILS; RETENTION; TRANSPORT; COMPLEXES AB Natural organic matter (NOM) is a complex mixture of different organic components (or fractions), yet few studies have examined the fractional adsorption of NOM on mineral surfaces. In this study, we fractionated NOM into hydrophobic (HbA) and hydrophilic (HL) subcomponents and two size fractions (with nominal molecular weights cut off at 3000 (3 K) dalton in an attempt to elucidate the adsorption and desorption mechanisms of NOM on iron oxide surfaces. Results indicated that, on a C weight basis, larger size HbA fraction was preferentially adsorbed (with a higher adsorption affinity and capacity) over smaller size HL fraction. However, on an O weight basis, less HbA fraction was adsorbed relative to the HL fraction, because HbA contained about 1.34 times more C but 0.82 times less O than the HL. These observations are consistent with results which indicate that only limited adsorption sites are available on the iron oxide surfaces and that the mechanism of HbA and HL adsorption was dominated by surface complexation-ligand exchange. FTIR and NMR spectroscopy and studies with several substituted benzoic acids/phenols further indicated that carboxyl and hydroxyl functional groups of these NOM fractions were actively involved in the reactions, and the steric arrangement of these functional groups may have played an important role in determining the adsorption of NOM fractions. Desorption studies indicated that the adsorbed NOM macromolecules on iron oxide surfaces were strongly bound at a given pH and ionic composition, resulting in a strong adsorption-desorption hysteresis. One possible explanation for the observed hysteresis is that the solution composition and equilibria are not identical between adsorption and desorption phases of the experiment because of preferential or selective adsorption of certain NOM fractions. This study implies that, due to the polydispersity of NOM, the competitive and fractional adsorption-desorption of NOM subcomponents must be considered in order to better predict NOM partitioning between the solution and solid phases, and, therefore, the transport behavior of NOM in the subsurface soil environment. C1 UNIV TRIER,DEPT HYDROL,FBVI,W-5500 TRIER,GERMANY. OAK RIDGE NATL LAB,DIV CHEM,OAK RIDGE,TN 37831. RP GU, BH (reprint author), OAK RIDGE NATL LAB,DIV ENVIRONM SCI,POB 2008,OAK RIDGE,TN 37831, USA. RI Gu, Baohua/B-9511-2012; Liang, Liyuan/O-7213-2014 OI Gu, Baohua/0000-0002-7299-2956; Liang, Liyuan/0000-0003-1338-0324 NR 40 TC 390 Z9 404 U1 20 U2 148 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0016-7037 J9 GEOCHIM COSMOCHIM AC JI Geochim. Cosmochim. Acta PD JAN PY 1995 VL 59 IS 2 BP 219 EP 229 DI 10.1016/0016-7037(94)00282-Q PG 11 WC Geochemistry & Geophysics SC Geochemistry & Geophysics GA QF346 UT WOS:A1995QF34600001 ER PT B AU Yow, JL Aines, RD Newmark, RL Udell, KS Ziagos, JP AF Yow, JL Aines, RD Newmark, RL Udell, KS Ziagos, JP BE Acar, YB Daniel, DE TI Dynamic underground stripping to remediate a deep hydrocarbon spill SO GEOENVIRONMENT 2000: CHARACTERIZATION, CONTAINMENT, REMEDIATION, AND PERFORMANCE IN ENVIRONMENTAL GEOTECHNICS, VOLS 1 AND 2 SE GEOTECHNICAL SPECIAL PUBLICATION LA English DT Proceedings Paper CT Specialty Conference on Geoenvironment 2000 CY FEB 24-26, 1995 CL NEW ORLEANS, LA SP Amer Soc Civil Engineers, Geotech Engn Div, Amer Soc Civil Engineers, Environm Engn Div, Amer Inst Profess Geologists, Assoc Engn Geologists, Assoc Ground Water Scientists & Engineers, Assoc Engn Firms Practicing Geosci, Natl Sci Fdn, Geomech Geotech & GeoEnvironm Syst C1 LAWRENCE LIVERMORE NATL LAB,LIVERMORE,CA 94550. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER SOC CIVIL ENGINEERS PI NEW YORK PA UNITED ENGINEERING CENTER, 345 E 47TH ST, NEW YORK, NY 10017-2398 BN 0-7844-0074-1 J9 GEOTECH SP PY 1995 IS 46 BP 1306 EP 1320 PG 15 WC Engineering, Environmental; Engineering, Civil; Geosciences, Multidisciplinary SC Engineering; Geology GA BE49C UT WOS:A1995BE49C00084 ER PT B AU Wescott, J Moos, L Remeikis, A AF Wescott, J Moos, L Remeikis, A BE Acar, YB Daniel, DE TI Preliminary investigation of the 317 area, ANL-E SO GEOENVIRONMENT 2000: CHARACTERIZATION, CONTAINMENT, REMEDIATION, AND PERFORMANCE IN ENVIRONMENTAL GEOTECHNICS, VOLS 1 AND 2 SE GEOTECHNICAL SPECIAL PUBLICATION LA English DT Proceedings Paper CT Specialty Conference on Geoenvironment 2000 CY FEB 24-26, 1995 CL NEW ORLEANS, LA SP Amer Soc Civil Engineers, Geotech Engn Div, Amer Soc Civil Engineers, Environm Engn Div, Amer Inst Profess Geologists, Assoc Engn Geologists, Assoc Ground Water Scientists & Engineers, Assoc Engn Firms Practicing Geosci, Natl Sci Fdn, Geomech Geotech & GeoEnvironm Syst C1 UNIV CHICAGO,ARGONNE NATL LAB,ARGONNE,IL 60439. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER SOC CIVIL ENGINEERS PI NEW YORK PA UNITED ENGINEERING CENTER, 345 E 47TH ST, NEW YORK, NY 10017-2398 BN 0-7844-0074-1 J9 GEOTECH SP PY 1995 IS 46 BP 1700 EP 1712 PG 13 WC Engineering, Environmental; Engineering, Civil; Geosciences, Multidisciplinary SC Engineering; Geology GA BE49C UT WOS:A1995BE49C00111 ER PT J AU SHEPARD, MK ARVIDSON, RE CAFFEE, M FINKEL, R HARRIS, L AF SHEPARD, MK ARVIDSON, RE CAFFEE, M FINKEL, R HARRIS, L TI COSMOGENIC EXPOSURE AGES OF BASALT FLOWS - LUNAR CRATER VOLCANIC FIELD, NEVADA SO GEOLOGY LA English DT Article ID PRODUCTION-RATES; CALIFORNIA; EVOLUTION; SURFACES; DESERT; ROCKS AB Cl-36 and Be-10 cosmogenic exposure age data for the Black Rock basaltic lava flow, Lunar Crater volcanic field, Nevada, imply an emplacement age of similar to 38 +/- 10 ka. Cl-36 data for the 600 ka flow north of the Lunar Crater maar are consistent with (1) an apparent erosion rate of similar to 3 m/m.y., (2) a model of desert pavement formation in which basalt clasts eroded from the flow remain on the surface of the eolian derived sediments that mantle the flow, and (3) the early formation of the eolian-derived sediment mantle. C1 WASHINGTON UNIV,DEPT EARTH & PLANETARY SCI,ST LOUIS,MO 63130. LAWRENCE LIVERMORE NATL LAB,CTR ACCELERATOR MASS SPECTROMETRY,LIVERMORE,CA 94550. RP SHEPARD, MK (reprint author), SMITHSONIAN INST,NATL AIR & SPACE MUSEUM,CTR EARTH & PLANETARY STUDIES,MRC 315,WASHINGTON,DC 20560, USA. RI Caffee, Marc/K-7025-2015 OI Caffee, Marc/0000-0002-6846-8967 NR 18 TC 27 Z9 27 U1 0 U2 2 PU GEOLOGICAL SOC AMERICA PI BOULDER PA PO BOX 9140 3300 PENROSE PLACE, BOULDER, CO 80301 SN 0091-7613 J9 GEOLOGY JI Geology PD JAN PY 1995 VL 23 IS 1 BP 21 EP 24 DI 10.1130/0091-7613(1995)023<0021:CEAOBF>2.3.CO;2 PG 4 WC Geology SC Geology GA QB282 UT WOS:A1995QB28200005 ER PT J AU Hollerbach, R AF Hollerbach, R TI On the energetics of magnetic instabilities SO GEOPHYSICAL AND ASTROPHYSICAL FLUID DYNAMICS LA English DT Article RP Hollerbach, R (reprint author), LOS ALAMOS NATL LAB,INST GEOPHYS & PLANETARY PHYS,LOS ALAMOS,NM 87545, USA. OI Hollerbach, Rainer/0000-0001-8639-0967 NR 5 TC 0 Z9 0 U1 0 U2 0 PU GORDON BREACH SCI PUBL LTD PI READING PA C/O STBS LTD PO BOX 90, READING, BERKS, ENGLAND RG1 8JL SN 0309-1929 J9 GEOPHYS ASTRO FLUID JI Geophys. Astrophys. Fluid Dyn. PY 1995 VL 81 IS 3-4 BP 211 EP 213 DI 10.1080/03091929508229064 PG 3 WC Astronomy & Astrophysics; Geochemistry & Geophysics; Mechanics SC Astronomy & Astrophysics; Geochemistry & Geophysics; Mechanics GA UU752 UT WOS:A1995UU75200004 ER PT J AU Longbottom, AW Jones, CA Hollerbach, R AF Longbottom, AW Jones, CA Hollerbach, R TI Linear magnetoconvection in a rotating spherical shell, incorporating a finitely conducting inner core SO GEOPHYSICAL AND ASTROPHYSICAL FLUID DYNAMICS LA English DT Article DE Earth's core; magnetoconvection ID MAGNETIC SYSTEM; PLANETARY MAGNETISM; GEOMAGNETIC-FIELD; EARTHS CORE; OUTER CORE; CONVECTION; GEODYNAMO AB The problem of the onset of convection in a rotating spherical shell with an imposed magnetic field is studied. This problem is relevant to understanding the dynamics of the Earth's outer core. The finite conductivity of the inner core is taken into account and no-slip boundary conditions are assumed at the inner-core and core-mantle boundaries. The problem is investigated numerically, using values of the Ekman number down to 10(-6). Models in which the toroidal magnetic field vanishes near the core-mantle boundary, as expected in the Earth, are considered. We find the preferred non-axisymmetric wavenumber, in, of modes proportional to exp (im phi) as a function of Elsasser number Lambda. We also find that toroidal fields with Lambda greater than or equal to 10 are unstable due to magnetic instability even when there is no thermal driving, i.e. at zero Rayleigh number. In the range of Elsasser number appropriate to the geodynamo, convective motions in the interior of the outer core in our model have azimuthal velocities which are only weakly dependent on the coordinate parallel to the rotation axis. We have also compared the fields and fluid velocities arising from our model with those deduced from geomagnetic data, to the extent possible in our very simplified models. We find that solutions with the m = 2 mode best resemble published maps of the geomagnetic field at the core surface. Our calculations generally support the hypothesis that large scale convection is occurring in the Earth's outer core. C1 LOS ALAMOS NATL LAB,IGPP,LOS ALAMOS,NM 87545. RP Longbottom, AW (reprint author), UNIV EXETER,DEPT MATH,EXETER EX4 4QE,DEVON,ENGLAND. OI Hollerbach, Rainer/0000-0001-8639-0967 NR 39 TC 16 Z9 16 U1 0 U2 0 PU GORDON BREACH SCI PUBL LTD PI READING PA C/O STBS LTD PO BOX 90, READING, BERKS, ENGLAND RG1 8JL SN 0309-1929 J9 GEOPHYS ASTRO FLUID JI Geophys. Astrophys. Fluid Dyn. PY 1995 VL 80 IS 3-4 BP 205 EP 227 DI 10.1080/03091929508228955 PG 23 WC Astronomy & Astrophysics; Geochemistry & Geophysics; Mechanics SC Astronomy & Astrophysics; Geochemistry & Geophysics; Mechanics GA UU749 UT WOS:A1995UU74900003 ER PT J AU JARVIS, GT GLATZMAIER, GA VANGELOV, VI AF JARVIS, GT GLATZMAIER, GA VANGELOV, VI TI EFFECTS OF CURVATURE, ASPECT RATIO AND PLAN FORM IN 2-DIMENSIONAL AND 3-DIMENSIONAL SPHERICAL-MODELS OF THERMAL-CONVECTION SO GEOPHYSICAL AND ASTROPHYSICAL FLUID DYNAMICS LA English DT Article DE THERMAL CONVECTION; SPHERICAL SHELLS ID INFINITE-PRANDTL-NUMBER; 3-DIMENSIONAL COMPRESSIBLE CONVECTION; MANTLE CONVECTION; EARTHS MANTLE; FLOW; TRANSITION; DEPTH; SHELL; VENUS AB Three-dimensional models of thermal convection in a spherical shell are presented for five different cases, each characterized by a unique ratio, f, of the radii of the inner and outer bounding surfaces. These solutions are compared to comparable two-dimensional solutions in axisymmetric spherical, cylindrical and Cartesian coordinates. All solutions were obtained with a Rayleigh number of 10(5), stress free, isothermal boundaries and no internal heating in a constant property Boussinesq fluid of infinite Prandtl number. Similarities and differences between three-dimensional and two-dimensional curvilinear models are discussed in terms of scales and stability of the flow patterns, mean radial temperature profiles and heat transport. It is shown that diagnostic statistics such as mean temperature and Nusselt number may be scaled from one degree of curvature to another for both three- and two-dimensional curvilinear models, provided the aspect ratio and plan form of the flow solutions are comparable. The mean temperature is found to be sensitive to curvature and plan form but not to aspect ratio, while the Nusselt number is found to be sensitive to curvature and aspect ratio but not to the plan form of the flow. C1 YORK UNIV,CTR RES EARTH & SPACE SCI,N YORK,ON M3J 1P3,CANADA. LOS ALAMOS NATL LAB,INST GEOPHYS & PLANETARY PHYS,LOS ALAMOS,NM 87545. RP JARVIS, GT (reprint author), YORK UNIV,DEPT EARTH & ATMOSPHER SCI,N YORK,ON M3J 1P3,CANADA. NR 33 TC 18 Z9 18 U1 2 U2 4 PU GORDON BREACH SCI PUBL LTD PI READING PA C/O STBS LTD PO BOX 90, READING, BERKS, ENGLAND RG1 8JL SN 0309-1929 J9 GEOPHYS ASTRO FLUID JI Geophys. Astrophys. Fluid Dyn. PY 1995 VL 79 IS 1-4 BP 147 EP 171 DI 10.1080/03091929508228995 PG 25 WC Astronomy & Astrophysics; Geochemistry & Geophysics; Mechanics SC Astronomy & Astrophysics; Geochemistry & Geophysics; Mechanics GA RX088 UT WOS:A1995RX08800004 ER PT J AU BERGE, PA BONNER, BP BERRYMAN, JG AF BERGE, PA BONNER, BP BERRYMAN, JG TI ULTRASONIC VELOCITY POROSITY RELATIONSHIPS FOR SANDSTONE ANALOGS MADE FROM FUSED GLASS-BEADS SO GEOPHYSICS LA English DT Article ID LONG-WAVELENGTH PROPAGATION; COMPOSITE ELASTIC MEDIA; ACOUSTIC SLOW WAVES; DIFFERENTIAL SCHEME; SEISMIC VELOCITIES; COMPRESSIONAL WAVE; RATIO; ROCKS; ATTENUATION; INCLUSIONS AB Using fused glass beads, we have constructed a suite of clean sandstone analogs, with porosities ranging from about 1 to 43 percent, to test the applicability of various composite medium theories that model elastic properties. We measured P- and S-wave velocities in dry and saturated cases for our synthetic sandstones and compared the observations to theoretical predictions of the Hashin-Shtrikman bounds, a differential effective medium approach, and a self-consistent theory known as the coherent potential approximation. The self-consistent theory fits the observed velocities in these sandstone analogs because it allows both grains and pores to remain connected over a wide range of porosities. This behavior occurs because this theory treats grains and pores symmetrically without requiring a single background (host) material, and it also allows the composite medium to become disconnected at a finite porosity. In contrast, the differential effective medium theory and the Hashin-Shtrikman upper bound overestimate the observed velocities of the sandstone analogs because these theories assume the microgeometry is represented by isolated pores embedded in a host material that remains continuous even for high porosities. We also demonstrate that the differential effective medium theory and the Hashin-Shtrikman upper bound correctly estimate bulk moduli of porous glass foams, again because the microstructure of the samples is consistent with the implicit assumptions of these two theoretical approaches. RP BERGE, PA (reprint author), LAWRENCE LIVERMORE NATL LAB,DEPT EARTH SCI,LIVERMORE,CA 94550, USA. RI Berryman, James/A-9712-2008 NR 52 TC 53 Z9 54 U1 1 U2 5 PU SOC EXPLORATION GEOPHYSICISTS PI TULSA PA 8801 S YALE ST, TULSA, OK 74137 SN 0016-8033 J9 GEOPHYSICS JI Geophysics PD JAN-FEB PY 1995 VL 60 IS 1 BP 108 EP 119 DI 10.1190/1.1443738 PG 12 WC Geochemistry & Geophysics SC Geochemistry & Geophysics GA QE137 UT WOS:A1995QE13700010 ER PT J AU CAMPBELL, JH WALLERSTEIN, EP HAYDEN, JS SAPAK, DL WARRINGTON, DE MARKER, AJ AF CAMPBELL, JH WALLERSTEIN, EP HAYDEN, JS SAPAK, DL WARRINGTON, DE MARKER, AJ TI EFFECTS OF MELTING CONDITIONS ON PLATINUM-INCLUSION CONTENT IN PHOSPHATE LASER GLASSES SO GLASTECHNISCHE BERICHTE-GLASS SCIENCE AND TECHNOLOGY LA English DT Article ID ABSORPTION AB Results from small-scale glass melting experiments aimed at reducing the density of platinum particles in phosphate laser glasses are discussed. The platinum particles originate from the crucibles used to melt the laser glass and can cause optical damage in glasses used in high-peak-power lasers. The melting experiments examine the effects of a) temperature and temperature gradients; b) processing time; and c) O-2 atmosphere on the formation and dissolution of platinum inclusions in LG-750 phosphate laser glass. Results show that most platinum inclusions originate early in the melt cycle, with thermal gradients within the melter being one of the major causes. By using oxidizing conditions (O-2), the platinum inclusions can be dissolved into the glass during the course of the melt cycle. Results from the laboratory-scale melting experiments have been incorporated into a proprietary laser-glass melting process. The laser glass prepared under these conditions has an average of less than 0.1 platinum inclusions/1, which represents a 1000-fold reduction over the previously available phosphate laser glasses. C1 SCHOTT GLASS TECHNOL INC,DURYEA,PA. RP CAMPBELL, JH (reprint author), LAWRENCE LIVERMORE NATL LAB,LIVERMORE,CA, USA. NR 34 TC 22 Z9 22 U1 0 U2 8 PU DEUTSCHEN GLASTECHNISCHEN GES PI FRANKFURT 1 PA MENDELSSOHNSTR 75-77, W-6000 FRANKFURT 1, GERMANY SN 0946-7475 J9 GLASTECH BER-GLASS JI Glastech. Ber.-Glass Sci. Technol. PD JAN PY 1995 VL 68 IS 1 BP 11 EP 21 PG 11 WC Materials Science, Ceramics SC Materials Science GA QJ799 UT WOS:A1995QJ79900002 ER PT B AU Arthur, ED AF Arthur, ED BE Kursunoglu, BN Mintz, SL Perlmutter, A TI Accelerator-based systems for plutonium destruction and nuclear waste transmutation SO GLOBAL ENERGY DEMAND IN TRANSITION: THE NEW ROLE OF ELECTRICITY LA English DT Proceedings Paper CT International Conference on Global Energy Demand in Transition - The New Role of Electricity CY NOV 10-12, 1994 CL WASHINGTON, DC SP Global Fdn, GE Co, Martin & Marietta Astronaut, Black & Veatch Co, Elect Power Res Inst, Northrop Grumman Aerosp Co, Bechtel Power Corp, ABB Combust Engn Inc C1 LOS ALAMOS NATL LAB,LOS ALAMOS,NM 87545. NR 0 TC 0 Z9 0 U1 0 U2 0 PU PLENUM PRESS DIV PLENUM PUBLISHING CORP PI NEW YORK PA 233 SPRING ST, NEW YORK, NY 10013 BN 0-306-45109-3 PY 1995 BP 201 EP 221 PG 21 WC Environmental Studies; International Relations SC Environmental Sciences & Ecology; International Relations GA BE61P UT WOS:A1995BE61P00017 ER PT B AU Teller, E AF Teller, E BE Kursunoglu, BN Mintz, SL Perlmutter, A TI Conclusions on energy policy SO GLOBAL ENERGY DEMAND IN TRANSITION: THE NEW ROLE OF ELECTRICITY LA English DT Proceedings Paper CT International Conference on Global Energy Demand in Transition - The New Role of Electricity CY NOV 10-12, 1994 CL WASHINGTON, DC SP Global Fdn, GE Co, Martin & Marietta Astronaut, Black & Veatch Co, Elect Power Res Inst, Northrop Grumman Aerosp Co, Bechtel Power Corp, ABB Combust Engn Inc C1 LAWRENCE LIVERMORE NATL LAB,LIVERMORE,CA 94550. NR 0 TC 0 Z9 0 U1 0 U2 0 PU PLENUM PRESS DIV PLENUM PUBLISHING CORP PI NEW YORK PA 233 SPRING ST, NEW YORK, NY 10013 BN 0-306-45109-3 PY 1995 BP 249 EP 249 PG 1 WC Environmental Studies; International Relations SC Environmental Sciences & Ecology; International Relations GA BE61P UT WOS:A1995BE61P00022 ER PT B AU Rosenfeld, AH AF Rosenfeld, AH BE Kursunoglu, BN Mintz, SL Perlmutter, A TI Policy: Integrated resource planning to optimize energy services SO GLOBAL ENERGY DEMAND IN TRANSITION: THE NEW ROLE OF ELECTRICITY LA English DT Proceedings Paper CT International Conference on Global Energy Demand in Transition - The New Role of Electricity CY NOV 10-12, 1994 CL WASHINGTON, DC SP Global Fdn, GE Co, Martin & Marietta Astronaut, Black & Veatch Co, Elect Power Res Inst, Northrop Grumman Aerosp Co, Bechtel Power Corp, ABB Combust Engn Inc C1 US DOE,WASHINGTON,DC 20585. NR 0 TC 0 Z9 0 U1 0 U2 0 PU PLENUM PRESS DIV PLENUM PUBLISHING CORP PI NEW YORK PA 233 SPRING ST, NEW YORK, NY 10013 BN 0-306-45109-3 PY 1995 BP 251 EP 251 PG 1 WC Environmental Studies; International Relations SC Environmental Sciences & Ecology; International Relations GA BE61P UT WOS:A1995BE61P00023 ER PT B AU COX, AN GUZIK, JA AF COX, AN GUZIK, JA BE Ulrich, RK Rhodes, EJ Dappen, W TI Solar mass loss, solar lithium and solar oscillations SO GONG '94: HELIO- AND ASTERO-SEISMOLOGY FROM THE EARTH AND SPACE SE ASTRONOMICAL SOCIETY OF THE PACIFIC CONFERENCE SERIES LA English DT Proceedings Paper CT 2nd GONG Science Conference - Helio-Seismology and Astero-Seismology from the Earth and Space CY MAY 16-20, 1994 CL UNIV SO CALIF, DAVIDSON CONF CTR, LOS ANGELES, CA SP Global Oscillat Network Grp HO UNIV SO CALIF, DAVIDSON CONF CTR C1 LOS ALAMOS NATL LAB,LOS ALAMOS,NM 87545. NR 0 TC 0 Z9 0 U1 0 U2 0 PU ASTRONOMICAL SOC PACIFIC PI SAN FRANCISCO PA 390 ASHTON AVE, SAN FRANCISCO, CA 94112 BN 0-937707-95-3 J9 ASTR SOC P PY 1995 VL 76 BP 184 EP 187 PG 4 WC Astronomy & Astrophysics SC Astronomy & Astrophysics GA BD96T UT WOS:A1995BD96T00035 ER PT B AU GLATZMAIER, GA TOOMRE, J AF GLATZMAIER, GA TOOMRE, J BE Ulrich, RK Rhodes, EJ Dappen, W TI Global-scale solar turbulent convection and its coupling to rotation SO GONG '94: HELIO- AND ASTERO-SEISMOLOGY FROM THE EARTH AND SPACE SE ASTRONOMICAL SOCIETY OF THE PACIFIC CONFERENCE SERIES LA English DT Proceedings Paper CT 2nd GONG Science Conference - Helio-Seismology and Astero-Seismology from the Earth and Space CY MAY 16-20, 1994 CL UNIV SO CALIF, DAVIDSON CONF CTR, LOS ANGELES, CA SP Global Oscillat Network Grp HO UNIV SO CALIF, DAVIDSON CONF CTR C1 LOS ALAMOS NATL LAB,INST GEOPHYS & PLANETARY PHYS,LOS ALAMOS,NM 87545. NR 0 TC 12 Z9 12 U1 0 U2 0 PU ASTRONOMICAL SOC PACIFIC PI SAN FRANCISCO PA 390 ASHTON AVE, SAN FRANCISCO, CA 94112 BN 0-937707-95-3 J9 ASTR SOC P PY 1995 VL 76 BP 200 EP 203 PG 4 WC Astronomy & Astrophysics SC Astronomy & Astrophysics GA BD96T UT WOS:A1995BD96T00039 ER PT S AU SWILER, TP HOLM, EA YOUNG, MF WRIGHT, SA AF SWILER, TP HOLM, EA YOUNG, MF WRIGHT, SA BE Otooni, MA Armstrong, RW Grant, NJ Ishizaki, K TI MASS TRANSPORT THROUGH POLYCRYSTALLINE MICROSTRUCTURES SO GRAIN SIZE AND MECHANICAL PROPERTIES - FUNDAMENTALS AND APPLICATIONS SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Grain Size and Mechanical Properties - Fundamentals and Applications, at the 1994 MRS Fall Meeting CY NOV 27-DEC 02, 1994 CL BOSTON, MA SP MAT RES SOC RP SWILER, TP (reprint author), SANDIA NATL LABS,ALBUQUERQUE,NM 87185, USA. NR 0 TC 1 Z9 1 U1 0 U2 0 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-263-4 J9 MATER RES SOC SYMP P PY 1995 VL 362 BP 173 EP 178 PG 6 WC Mechanics; Metallurgy & Metallurgical Engineering; Materials Science, Characterization & Testing; Physics, Applied; Physics, Condensed Matter SC Mechanics; Metallurgy & Metallurgical Engineering; Materials Science; Physics GA BD03U UT WOS:A1995BD03U00024 ER PT S AU SIEGEL, RW FOUGERE, GE AF SIEGEL, RW FOUGERE, GE BE Otooni, MA Armstrong, RW Grant, NJ Ishizaki, K TI GRAIN SIZE DEPENDENT MECHANICAL PROPERTIES IN NANOPHASE MATERIALS SO GRAIN SIZE AND MECHANICAL PROPERTIES - FUNDAMENTALS AND APPLICATIONS SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on Grain Size and Mechanical Properties - Fundamentals and Applications, at the 1994 MRS Fall Meeting CY NOV 27-DEC 02, 1994 CL BOSTON, MA SP MAT RES SOC RP SIEGEL, RW (reprint author), ARGONNE NATL LAB,DIV MAT SCI,ARGONNE,IL 60439, USA. NR 0 TC 42 Z9 42 U1 0 U2 2 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-263-4 J9 MATER RES SOC SYMP P PY 1995 VL 362 BP 219 EP 229 PG 11 WC Mechanics; Metallurgy & Metallurgical Engineering; Materials Science, Characterization & Testing; Physics, Applied; Physics, Condensed Matter SC Mechanics; Metallurgy & Metallurgical Engineering; Materials Science; Physics GA BD03U UT WOS:A1995BD03U00031 ER PT S AU Krumke, SO Noltemeier, H Ravi, SS Marathe, MV AF Krumke, SO Noltemeier, H Ravi, SS Marathe, MV BE Nagl, M TI Complexity and approximability of certain bicriteria location problems SO GRAPH-THEORETIC CONCEPTS IN COMPUTER SCIENCE SE Lecture Notes in Computer Science LA English DT Article; Proceedings Paper CT 21st International Workshop on Graph-Theoretic Concepts in Computer Science (WG 95) CY JUN 20-22, 1995 CL AACHEN, GERMANY SP Aachen Univ, Lehrstuhl Informat III, Deut Forschungsgemeinsch, Minist Sci & Res State Northrhine Westphalia ID APPROXIMATION ALGORITHMS AB We investigate the complexity and approximability of some location problems when two distance values are specified for each pair of potential sites. These problems involve the selection of a specified number of facilities (i.e. a placement of a specified size) to minimize function of one distance metric subject to a budget constraint on the other distance metric. Such problems arise in several application areas including statistical clustering, pattern recognition and load-balancing in distributed systems. We show that, in general, obtaining placements that are near-optimal with respect to the first distance metric is NP-hard even when we allow the budget constraint on the second distance metric to be violated by a constant factor. However, when both the distance metrics satisfy the triangle inequality, we present approximation algorithms that produce placements which are near-optimal with respect to the first distance metric while violating the budget constraint only by a small constant factor. We also present polynomial algorithms for these problems when the underlying graph is a tree. C1 SUNY ALBANY, ALBANY, NY 12222 USA. LOS ALAMOS NATL LAB, LOS ALAMOS, NM 87545 USA. RP Krumke, SO (reprint author), UNIV WURZBURG, AM HUBLAND, D-97074 WURZBURG, GERMANY. NR 27 TC 0 Z9 0 U1 0 U2 0 PU SPRINGER-VERLAG BERLIN PI BERLIN PA HEIDELBERGER PLATZ 3, D-14197 BERLIN, GERMANY SN 0302-9743 BN 3-540-60618-1 J9 LECT NOTES COMPUT SC PY 1995 VL 1017 BP 73 EP 87 PG 15 WC Computer Science, Theory & Methods SC Computer Science GA BE50Y UT WOS:A1995BE50Y00007 ER PT B AU Williams, GP Tomasko, D Tebes, CL AF Williams, GP Tomasko, D Tebes, CL BE Charbeneau, RJ TI Parameter importance for an analytic model of LNAPL transport in the vadose zone SO GROUNDWATER MANAGEMENT LA English DT Proceedings Paper CT International Symposium on Groundwater Management/1st International Conference on Water Resources Engineering CY AUG 14-16, 1995 CL SAN ANTONIO, TX SP Amer Soc Civil Engineers, Water Resources Engn Div C1 ARGONNE NATL LAB,HYDROL SCI SECT,ARGONNE,IL 60439. RI Williams, Gustavious/P-7252-2014 OI Williams, Gustavious/0000-0002-2781-0738 NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER SOC CIVIL ENGINEERS PI NEW YORK PA UNITED ENGINEERING CENTER, 345 E 47TH ST, NEW YORK, NY 10017-2398 BN 0-7844-0107-1 PY 1995 BP 343 EP 348 PG 6 WC Engineering, Environmental; Engineering, Civil; Water Resources SC Engineering; Water Resources GA BE31E UT WOS:A1995BE31E00059 ER PT B AU Tomasko, D Butler, JP AF Tomasko, D Butler, JP BE Charbeneau, RJ TI Modeling LNAPL transport in the vadose zone SO GROUNDWATER MANAGEMENT LA English DT Proceedings Paper CT International Symposium on Groundwater Management/1st International Conference on Water Resources Engineering CY AUG 14-16, 1995 CL SAN ANTONIO, TX SP Amer Soc Civil Engineers, Water Resources Engn Div C1 ARGONNE NATL LAB,DIV ENVIRONM ASSESSMENT,ARGONNE,IL 60439. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER SOC CIVIL ENGINEERS PI NEW YORK PA UNITED ENGINEERING CENTER, 345 E 47TH ST, NEW YORK, NY 10017-2398 BN 0-7844-0107-1 PY 1995 BP 349 EP 354 PG 6 WC Engineering, Environmental; Engineering, Civil; Water Resources SC Engineering; Water Resources GA BE31E UT WOS:A1995BE31E00060 ER PT S AU Wuebbles, DJ Connell, PS Patten, KO AF Wuebbles, DJ Connell, PS Patten, KO BE Miziolek, AW Tsang, W TI Evaluating the potential effects of halon replacements on the global environment SO HALON REPLACEMENTS: TECHNOLOGY AND SCIENCE SE ACS SYMPOSIUM SERIES LA English DT Article; Proceedings Paper CT Symposium on Halon Replacements - Technology and Science, at the 208th National Meeting of the American-Chemical-Society CY AUG 21-25, 1994 CL WASHINGTON, DC SP Amer Chem Soc, Div Environm Chem Inc ID OZONE AB The variety of compounds being considered as replacements for halons needs to be evaluated to ensure that their use will not significantly impact the environment. This chapter examines the possibility of any concern about effects on global atmospheric ozone and climate from halons and their replacements, describes the approaches being used to evaluate these effects, and reviews existing evaluations of potential effects of these compounds on ozone and climate. These studies suggest that use of extremely long-lived gases such as perfluorocarbons and sulfur hexafluoride should be discouraged because of their potential significant effects on the radiative forcing affecting climate. Other compounds, including several HCFCs and HFCs, appear to have much less effect on ozone and climate than the compounds they would replace. Although initial studies of CF3I indicate little concern, there remain uncertainties in its potential effects on ozone. C1 LAWRENCE LIVERMORE NATL LAB,GLOBAL CLIMATE RES DIV,LIVERMORE,CA 94550. RP Wuebbles, DJ (reprint author), UNIV ILLINOIS,DEPT ATMOSPHER SCI,105 S GREGORY AVE,URBANA,IL 61801, USA. NR 20 TC 2 Z9 2 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 SIXTEENTH ST NW, WASHINGTON, DC 20036 SN 0097-6156 BN 0-8412-3327-6 J9 ACS SYM SER PY 1995 VL 611 BP 59 EP 71 PG 13 WC Chemistry, Applied; Chemistry, Organic; Chemistry, Physical SC Chemistry GA BE45X UT WOS:A1995BE45X00007 ER PT S AU Zachariah, MR Westmoreland, PR Burgess, DRF Tsang, W Melius, CF AF Zachariah, MR Westmoreland, PR Burgess, DRF Tsang, W Melius, CF BE Miziolek, AW Tsang, W TI Theoretical prediction of thermochemical and kinetic properties of fluorocarbons SO HALON REPLACEMENTS: TECHNOLOGY AND SCIENCE SE ACS SYMPOSIUM SERIES LA English DT Article; Proceedings Paper CT Symposium on Halon Replacements - Technology and Science, at the 208th National Meeting of the American-Chemical-Society CY AUG 21-25, 1994 CL WASHINGTON, DC SP Amer Chem Soc, Div Environm Chem Inc ID SHOCK-WAVES; RATES AB An ab-initio quantum chemistry procedure has been applied to the development of a database for thermochemistry and kinetics of C/H/F/O species. This information has been used to construct a chemical kinetic mechanism for the prediction of the behavior of fluorocarbons as flame suppressants. Bond-additivity corrected (BAC) Mollet-Plesset many-body perturbation theory (MP4) calculations have been performed to obtain a large body of thermochemical data on both closed-and-open shell fluorocarbon species. In addition, data on transition state structures for reactions have also been generated and rate constants based on RRKM analysis have been derived. Comparisons between theory and experiment for both thermochemistry and kinetics show excellent agreement. Calculated bond dissociation energies have been correlated to Mulliken charge distribution and have been used to understand bond energy trends in terms of electrostatic effects and molecular conformation. C1 UNIV MASSACHUSETTS,DEPT CHEM ENGN,AMHERST,MA 01003. SANDIA NATL LABS,LIVERMORE,CA 94551. RP Zachariah, MR (reprint author), NIST,DIV CHEM KINET & THERMODYNAM,CHEM SCI & TECHNOL LAB,GAITHERSBURG,MD 20899, USA. NR 32 TC 1 Z9 1 U1 1 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 SIXTEENTH ST NW, WASHINGTON, DC 20036 SN 0097-6156 BN 0-8412-3327-6 J9 ACS SYM SER PY 1995 VL 611 BP 358 EP 373 PG 16 WC Chemistry, Applied; Chemistry, Organic; Chemistry, Physical SC Chemistry GA BE45X UT WOS:A1995BE45X00027 ER PT J AU SILVA, LJ AF SILVA, LJ TI SUPERCRITICAL-FLUID FOR CLEANING METAL PARTS SO HAZARDOUS WASTE CONSULTANT LA English DT Article RP SILVA, LJ (reprint author), PACIFIC NW LAB, BATTELLE BLVD,POB 999, RICHLAND, WA 99352 USA. NR 0 TC 1 Z9 1 U1 0 U2 0 PU ELSEVIER SCIENCE PUBL CO INC PI NEW YORK PA 655 AVENUE OF THE AMERICAS, NEW YORK, NY 10010 SN 0738-0232 J9 HAZARDOUS WASTE CONS JI Hazard. Waste Consult. PD JAN-FEB PY 1995 VL 13 IS 1 BP A25 EP A26 PG 2 WC Engineering, Environmental SC Engineering GA QB915 UT WOS:A1995QB91500008 ER PT J AU PANOFSKY, WKH AF PANOFSKY, WKH TI HEALTH-PHYSICS - A PERSONAL HISTORY SO HEALTH PHYSICS LA English DT Article RP PANOFSKY, WKH (reprint author), STANFORD LINEAR ACCELERATOR CTR, STANFORD, CA 94309 USA. NR 0 TC 1 Z9 1 U1 0 U2 1 PU LIPPINCOTT WILLIAMS & WILKINS PI PHILADELPHIA PA 530 WALNUT ST, PHILADELPHIA, PA 19106-3621 USA SN 0017-9078 EI 1538-5159 J9 HEALTH PHYS JI Health Phys. PD JAN PY 1995 VL 68 IS 1 BP 6 EP 8 PG 3 WC Environmental Sciences; Public, Environmental & Occupational Health; Nuclear Science & Technology; Radiology, Nuclear Medicine & Medical Imaging SC Environmental Sciences & Ecology; Public, Environmental & Occupational Health; Nuclear Science & Technology; Radiology, Nuclear Medicine & Medical Imaging GA PX378 UT WOS:A1995PX37800003 PM 7989196 ER PT J AU KLEIN, RC AF KLEIN, RC TI SUBSTITUTION OF DI-OCTYL PHTHALATE IN HEPA FILTER TESTING SO HEALTH PHYSICS LA English DT Letter ID ESTERS; DI(2-ETHYLHEXYL)PHTHALATE; MUTAGENICITY; DEHP RP KLEIN, RC (reprint author), BROOKHAVEN NATL LAB, DIV SAFETY & ENVIRONM PROTECT, UPTON, NY 11973 USA. NR 21 TC 1 Z9 1 U1 0 U2 0 PU LIPPINCOTT WILLIAMS & WILKINS PI PHILADELPHIA PA 530 WALNUT ST, PHILADELPHIA, PA 19106-3621 USA SN 0017-9078 EI 1538-5159 J9 HEALTH PHYS JI Health Phys. PD JAN PY 1995 VL 68 IS 1 BP 116 EP 117 PG 2 WC Environmental Sciences; Public, Environmental & Occupational Health; Nuclear Science & Technology; Radiology, Nuclear Medicine & Medical Imaging SC Environmental Sciences & Ecology; Public, Environmental & Occupational Health; Nuclear Science & Technology; Radiology, Nuclear Medicine & Medical Imaging GA PX378 UT WOS:A1995PX37800020 PM 7989188 ER PT B AU Quigg, C AF Quigg, C BE Mathiot, JF TranThanhVan, J TI The heart of the matter from nuclear interactions to quark gluon dynamics - Conclusions and perspectives SO HEART OF THE MATTER: FROM NUCLEAR INTERACTIONS TO QUARK GLUON DYNAMICS LA English DT Proceedings Paper CT 6th Rencontres de Blois on the Heart of the Matter - From Nuclear Interactions to Quark Gluon Dynamics CY JUN 20-25, 1994 CL CHATEAU DE BLOIS, FRANCE SP CNRS, Commissariat Energie Atom, Minist Enseignement Superieur Rech, Commiss Communautes Europeennes, Reg Ctr, Conseil Reg, Mairie Blois, Infoprism, Minolta, Taittinger C1 FERMILAB NATL ACCELERATOR LAB,BATAVIA,IL 60510. NR 0 TC 0 Z9 0 U1 0 U2 0 PU EDITIONS FRONTIERES PI DREUX PA 7 AVENUE KENNEDY, 28100 DREUX, FRANCE BN 2-86332-179-X PY 1995 BP 361 EP 375 PG 15 WC Astronomy & Astrophysics; Physics, Nuclear; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA BG48S UT WOS:A1995BG48S00027 ER PT S AU Webb, SW Larson, KW AF Webb, SW Larson, KW BE ElGenk, MS TI The effect of stratigraphic dip on multiphase flow at the waste isolation pilot plant SO HEAT TRANSFER - PORTLAND 1995 SE AICHE SYMPOSIUM SERIES LA English DT Proceedings Paper CT AIChE Symposium on Heat Transfer, at the 30th National Heat Transfer Conference CY AUG 05-09, 1995 CL PORTLAND, OR SP Amer Inst Chem Engineers C1 SANDIA NATL LABS,ALBUQUERQUE,NM 87185. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER INST CHEMICAL ENGINEERS PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017 SN 0065-8812 BN 0-8169-0682-3 J9 AICHE SYM S PY 1995 VL 91 IS 306 BP 8 EP 13 PG 6 WC Engineering, Chemical; Engineering, Mechanical SC Engineering GA BF21L UT WOS:A1995BF21L00002 ER PT S AU McCord, JT Goodrich, MT AF McCord, JT Goodrich, MT BE ElGenk, MS TI Monte Carlo stochastic analysis of macrodispersivities for non-ergodic transport through heterogeneous vadose zones SO HEAT TRANSFER - PORTLAND 1995 SE AICHE SYMPOSIUM SERIES LA English DT Proceedings Paper CT AIChE Symposium on Heat Transfer, at the 30th National Heat Transfer Conference CY AUG 05-09, 1995 CL PORTLAND, OR SP Amer Inst Chem Engineers C1 SANDIA NATL LABS,DEPT 6622,ALBUQUERQUE,NM 87185. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER INST CHEMICAL ENGINEERS PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017 SN 0065-8812 BN 0-8169-0682-3 J9 AICHE SYM S PY 1995 VL 91 IS 306 BP 14 EP 22 PG 9 WC Engineering, Chemical; Engineering, Mechanical SC Engineering GA BF21L UT WOS:A1995BF21L00003 ER PT S AU Glass, RJ Webb, EK Conrad, SH AF Glass, RJ Webb, EK Conrad, SH BE ElGenk, MS TI An up-scaled, buoyant invasion percolation model for use in delineating substance DNAPL location SO HEAT TRANSFER - PORTLAND 1995 SE AICHE SYMPOSIUM SERIES LA English DT Proceedings Paper CT AIChE Symposium on Heat Transfer, at the 30th National Heat Transfer Conference CY AUG 05-09, 1995 CL PORTLAND, OR SP Amer Inst Chem Engineers C1 SANDIA NATL LABS,ALBUQUERQUE,NM 87185. NR 0 TC 1 Z9 1 U1 0 U2 0 PU AMER INST CHEMICAL ENGINEERS PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017 SN 0065-8812 BN 0-8169-0682-3 J9 AICHE SYM S PY 1995 VL 91 IS 306 BP 23 EP 29 PG 7 WC Engineering, Chemical; Engineering, Mechanical SC Engineering GA BF21L UT WOS:A1995BF21L00004 ER PT S AU Ho, CK AF Ho, CK BE ElGenk, MS TI Numerical simulations of multicomponent evaporation and gas-phase transport experiments using M(2)NOTS SO HEAT TRANSFER - PORTLAND 1995 SE AICHE SYMPOSIUM SERIES LA English DT Proceedings Paper CT AIChE Symposium on Heat Transfer, at the 30th National Heat Transfer Conference CY AUG 05-09, 1995 CL PORTLAND, OR SP Amer Inst Chem Engineers C1 SANDIA NATL LABS,ALBUQUERQUE,NM 87185. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER INST CHEMICAL ENGINEERS PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017 SN 0065-8812 BN 0-8169-0682-3 J9 AICHE SYM S PY 1995 VL 91 IS 306 BP 30 EP 37 PG 8 WC Engineering, Chemical; Engineering, Mechanical SC Engineering GA BF21L UT WOS:A1995BF21L00005 ER PT S AU Oldenburg, C Benson, S Pruess, K Daisey, J Brown, N Gold, L Macfarlane, J AF Oldenburg, C Benson, S Pruess, K Daisey, J Brown, N Gold, L Macfarlane, J BE ElGenk, MS TI The SELECT environmental remedy selection tool: A platform for T2VOC multiphase transport modeling SO HEAT TRANSFER - PORTLAND 1995 SE AICHE SYMPOSIUM SERIES LA English DT Proceedings Paper CT AIChE Symposium on Heat Transfer, at the 30th National Heat Transfer Conference CY AUG 05-09, 1995 CL PORTLAND, OR SP Amer Inst Chem Engineers C1 UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,BERKELEY,CA 94720. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER INST CHEMICAL ENGINEERS PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017 SN 0065-8812 BN 0-8169-0682-3 J9 AICHE SYM S PY 1995 VL 91 IS 306 BP 38 EP 43 PG 6 WC Engineering, Chemical; Engineering, Mechanical SC Engineering GA BF21L UT WOS:A1995BF21L00006 ER PT S AU Webb, SW Phelan, JM AF Webb, SW Phelan, JM BE ElGenk, MS TI Preliminary analysis of NAPL behavior in soil-heated vapor extraction for in situ environmental restoration SO HEAT TRANSFER - PORTLAND 1995 SE AICHE SYMPOSIUM SERIES LA English DT Proceedings Paper CT AIChE Symposium on Heat Transfer, at the 30th National Heat Transfer Conference CY AUG 05-09, 1995 CL PORTLAND, OR SP Amer Inst Chem Engineers C1 SANDIA NATL LABS,ALBUQUERQUE,NM 87185. NR 0 TC 1 Z9 1 U1 0 U2 0 PU AMER INST CHEMICAL ENGINEERS PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017 SN 0065-8812 BN 0-8169-0682-3 J9 AICHE SYM S PY 1995 VL 91 IS 306 BP 44 EP 49 PG 6 WC Engineering, Chemical; Engineering, Mechanical SC Engineering GA BF21L UT WOS:A1995BF21L00007 ER PT S AU Persoff, P Finsterle, S Moridis, GJ Apps, J Pruess, K Muller, SJ AF Persoff, P Finsterle, S Moridis, GJ Apps, J Pruess, K Muller, SJ BE ElGenk, MS TI Injectable barriers for waste isolation SO HEAT TRANSFER - PORTLAND 1995 SE AICHE SYMPOSIUM SERIES LA English DT Proceedings Paper CT AIChE Symposium on Heat Transfer, at the 30th National Heat Transfer Conference CY AUG 05-09, 1995 CL PORTLAND, OR SP Amer Inst Chem Engineers C1 UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,DIV EARTH SCI,BERKELEY,CA 94720. NR 0 TC 4 Z9 4 U1 0 U2 0 PU AMER INST CHEMICAL ENGINEERS PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017 SN 0065-8812 BN 0-8169-0682-3 J9 AICHE SYM S PY 1995 VL 91 IS 306 BP 58 EP 67 PG 10 WC Engineering, Chemical; Engineering, Mechanical SC Engineering GA BF21L UT WOS:A1995BF21L00009 ER PT S AU Nguyen, HD Chung, JN Paik, S Douglass, RW AF Nguyen, HD Chung, JN Paik, S Douglass, RW BE ElGenk, MS TI Hydrodynamics, heat, and mass transfer associated with a droplet under simultaneous shearing, buoyancy, and thermocapillary actions SO HEAT TRANSFER - PORTLAND 1995 SE AICHE SYMPOSIUM SERIES LA English DT Proceedings Paper CT AIChE Symposium on Heat Transfer, at the 30th National Heat Transfer Conference CY AUG 05-09, 1995 CL PORTLAND, OR SP Amer Inst Chem Engineers C1 IDAHO NATL ENGN LAB,IDAHO FALLS,ID 83415. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER INST CHEMICAL ENGINEERS PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017 SN 0065-8812 BN 0-8169-0682-3 J9 AICHE SYM S PY 1995 VL 91 IS 306 BP 93 EP 100 PG 8 WC Engineering, Chemical; Engineering, Mechanical SC Engineering GA BF21L UT WOS:A1995BF21L00013 ER PT S AU Chu, TY Bentz, JH Simpson, RB AF Chu, TY Bentz, JH Simpson, RB BE ElGenk, MS TI Observations of the boiling process from a downward-facing torispherical surface: Confirmatory testing of the heavy water new production reactor flooded cavity design SO HEAT TRANSFER - PORTLAND 1995 SE AICHE SYMPOSIUM SERIES LA English DT Proceedings Paper CT AIChE Symposium on Heat Transfer, at the 30th National Heat Transfer Conference CY AUG 05-09, 1995 CL PORTLAND, OR SP Amer Inst Chem Engineers C1 SANDIA NATL LABS,ALBUQUERQUE,NM 87185. NR 0 TC 2 Z9 2 U1 0 U2 0 PU AMER INST CHEMICAL ENGINEERS PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017 SN 0065-8812 BN 0-8169-0682-3 J9 AICHE SYM S PY 1995 VL 91 IS 306 BP 154 EP 167 PG 14 WC Engineering, Chemical; Engineering, Mechanical SC Engineering GA BF21L UT WOS:A1995BF21L00021 ER PT S AU Stovall, TK Crabtree, A Felde, D AF Stovall, TK Crabtree, A Felde, D BE ElGenk, MS TI Benchmarking a computational fluid dynamics model of separated flow in a thin rectangular channel for use in predictive design analysis SO HEAT TRANSFER - PORTLAND 1995 SE AICHE SYMPOSIUM SERIES LA English DT Proceedings Paper CT AIChE Symposium on Heat Transfer, at the 30th National Heat Transfer Conference CY AUG 05-09, 1995 CL PORTLAND, OR SP Amer Inst Chem Engineers C1 OAK RIDGE NATL LAB,OAK RIDGE,TN 37831. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER INST CHEMICAL ENGINEERS PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017 SN 0065-8812 BN 0-8169-0682-3 J9 AICHE SYM S PY 1995 VL 91 IS 306 BP 189 EP 198 PG 10 WC Engineering, Chemical; Engineering, Mechanical SC Engineering GA BF21L UT WOS:A1995BF21L00024 ER PT S AU Georgevich, V Taleyarkhan, RP NavarroValenti, S Kim, SH AF Georgevich, V Taleyarkhan, RP NavarroValenti, S Kim, SH BE ElGenk, MS TI Thermally induced dispersion mechanisms for aluminum-based plate-type fuels during rapid transient energy deposition SO HEAT TRANSFER - PORTLAND 1995 SE AICHE SYMPOSIUM SERIES LA English DT Proceedings Paper CT AIChE Symposium on Heat Transfer, at the 30th National Heat Transfer Conference CY AUG 05-09, 1995 CL PORTLAND, OR SP Amer Inst Chem Engineers C1 OAK RIDGE NATL LAB,OAK RIDGE,TN 37831. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER INST CHEMICAL ENGINEERS PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017 SN 0065-8812 BN 0-8169-0682-3 J9 AICHE SYM S PY 1995 VL 91 IS 306 BP 199 EP 207 PG 9 WC Engineering, Chemical; Engineering, Mechanical SC Engineering GA BF21L UT WOS:A1995BF21L00025 ER PT S AU Pacheco, JE AF Pacheco, JE BE ElGenk, MS TI A nightly conditioning method to reduce parasitic power consumption in molten-salt central-receiver solar-power plants SO HEAT TRANSFER - PORTLAND 1995 SE AICHE SYMPOSIUM SERIES LA English DT Proceedings Paper CT AIChE Symposium on Heat Transfer, at the 30th National Heat Transfer Conference CY AUG 05-09, 1995 CL PORTLAND, OR SP Amer Inst Chem Engineers C1 SANDIA NATL LABS,SOLAR THERMAL TECHNOL DEPT,ALBUQUERQUE,NM 87185. NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER INST CHEMICAL ENGINEERS PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017 SN 0065-8812 BN 0-8169-0682-3 J9 AICHE SYM S PY 1995 VL 91 IS 306 BP 285 EP 290 PG 6 WC Engineering, Chemical; Engineering, Mechanical SC Engineering GA BF21L UT WOS:A1995BF21L00034 ER PT S AU Hewett, R AF Hewett, R BE ElGenk, MS TI Solar absorption cooling: An innovative use of solar energy SO HEAT TRANSFER - PORTLAND 1995 SE AICHE SYMPOSIUM SERIES LA English DT Proceedings Paper CT AIChE Symposium on Heat Transfer, at the 30th National Heat Transfer Conference CY AUG 05-09, 1995 CL PORTLAND, OR SP Amer Inst Chem Engineers C1 NATL RENEWABLE ENERGY LAB,GOLDEN,CO 80401. NR 0 TC 5 Z9 5 U1 0 U2 1 PU AMER INST CHEMICAL ENGINEERS PI NEW YORK PA 345 E 47TH ST, NEW YORK, NY 10017 SN 0065-8812 BN 0-8169-0682-3 J9 AICHE SYM S PY 1995 VL 91 IS 306 BP 291 EP 299 PG 9 WC Engineering, Chemical; Engineering, Mechanical SC Engineering GA BF21L UT WOS:A1995BF21L00035 ER PT S AU PHILLIPS, JL BAME, SJ FELDMAN, WC GOSLING, JT HAMMOND, CM MCCOMAS, DJ GOLDSTEIN, BE NEUGEBAUER, M AF PHILLIPS, JL BAME, SJ FELDMAN, WC GOSLING, JT HAMMOND, CM MCCOMAS, DJ GOLDSTEIN, BE NEUGEBAUER, M BE Shea, MA Page, DE Smart, DF TI ULYSSES SOLAR-WIND PLASMA OBSERVATIONS DURING THE DECLINING PHASE OF SOLAR-CYCLE-22 SO HELIOSPHERE DURING THE DECLINING SOLAR CYCLE SE ADVANCES IN SPACE RESEARCH LA English DT Article; Proceedings Paper CT D1 1 Symposium of COSPAR Scientific Commission D on the Heliosphere During the Declining Solar Cycle, at the 30th COSPAR Scientific Assembly CY JUL 11-21, 1994 CL HAMBURG, GERMANY SP Comm Space Res, Sci Comm Solar Terrestrial Phys ID SECTOR STRUCTURE; EVENTS AB Since launch in October 1990, the Ulysses mission has included an in-ecliptic cruise enroute to Jupiter encounter in February 1992 and a post-Jupiter transit through a wide range of southerly latitudes and heliocentric distances. Here we present results from the solar wind plasma experiment through June 14, 1994, at which time Ulysses was at -68.2 degrees heliographic latitude. During the ecliptic phase of the mission, occurring just after solar maximum, the spacecraft encountered an irregular pattern of solar wind speed and sporadic coronal mass ejections, with mass ejections most prevalent during March 1991. Irregular, small-amplitude solar wind streams prevailed until mid-1992, after which Ulysses encountered a recurrent very high-speed stream from an equatorward extension of the South polar coronal hole. Encounters with the high-density, low-speed plasma from the coronal streamer belt ceased as Ulysses moved to increasing southerly latitudes in 1993. Many forward and reverse shocks associated with corotating interaction regions have been encountered; these shocks all had observable electron foreshocks. The shocks became less prevalent with increasing latitude, with the forward shocks disappearing first because of the tilted streamer belt and the resulting meridional shock propagation. After Ulysses passed -35 degrees in July 1993 the spacecraft encountered only high-speed wind, with a speed range of 700-800 km s(-1) and a density, scaled to 1 AU, averaging 3 cm(-3). Latitudinal gradients in solar wind fluid parameters generally support previous findings, with the gradient in wind speed offset by a gradient in density such that mass and momentum flux vary relatively little. C1 JET PROPULS LAB,PASADENA,CA 91109. RP PHILLIPS, JL (reprint author), LOS ALAMOS NATL LAB,LOS ALAMOS,NM 87545, USA. NR 18 TC 16 Z9 16 U1 0 U2 1 PU PERGAMON PRESS LTD PI OXFORD PA THE BOULEVARD LANGFORD LANE KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0273-1177 BN 0-08-042634-4 J9 ADV SPACE RES PY 1995 VL 16 IS 9 BP 85 EP 94 DI 10.1016/0273-1177(95)00318-9 PG 10 WC Astronomy & Astrophysics; Geosciences, Multidisciplinary SC Astronomy & Astrophysics; Geology GA BD20S UT WOS:A1995BD20S00009 ER PT S AU PHILLIPS, JL FELDMAN, WC GOSLING, JT SCIME, EE AF PHILLIPS, JL FELDMAN, WC GOSLING, JT SCIME, EE BE Shea, MA Page, DE Smart, DF TI SOLAR-WIND PLASMA ELECTRON PARAMETERS BASED ON ALIGNED OBSERVATIONS BY ICE AND ULYSSES SO HELIOSPHERE DURING THE DECLINING SOLAR CYCLE SE ADVANCES IN SPACE RESEARCH LA English DT Article; Proceedings Paper CT D1 1 Symposium of COSPAR Scientific Commission D on the Heliosphere During the Declining Solar Cycle, at the 30th COSPAR Scientific Assembly CY JUL 11-21, 1994 CL HAMBURG, GERMANY SP Comm Space Res, Sci Comm Solar Terrestrial Phys ID THERMAL ELECTRONS; AU AB During November-December 1991, the International Cometary Explorer and Ulysses spacecraft were aligned in solar longitude, with an angular offset as small as 1 degrees and a radial offset of 3.8 to 4.0 AU. Both spacecraft carry spectrometers which measure the thermal and suprathermal solar wind electron distributions. During the alignment interval, both spacecraft encountered the declining phase of a high-speed solar wind stream, representing unshocked plasma. We use the aligned observations from ICE and Ulysses to characterize the radial gradients in core and halo electron temperature, relative halo density, and heat flux, as well as the core and total polytropic indices. The thermal properties of the core vary widely in a range from isothermal to adiabatic, while the halo is more nearly isothermal. The halo density falls off more steeply for higher density plasma, and the electron heat flux gradient indicates constant or decreasing distribution skewness. RP PHILLIPS, JL (reprint author), LOS ALAMOS NATL LAB,LOS ALAMOS,NM 87545, USA. NR 11 TC 16 Z9 16 U1 0 U2 1 PU PERGAMON PRESS LTD PI OXFORD PA THE BOULEVARD LANGFORD LANE KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0273-1177 BN 0-08-042634-4 J9 ADV SPACE RES PY 1995 VL 16 IS 9 BP 95 EP 100 DI 10.1016/0273-1177(95)00319-A PG 6 WC Astronomy & Astrophysics; Geosciences, Multidisciplinary SC Astronomy & Astrophysics; Geology GA BD20S UT WOS:A1995BD20S00010 ER PT S AU SMITH, EJ BALOGH, A LEPPING, RP NEUGEBAUER, M PHILLIPS, J TSURUTANI, BT AF SMITH, EJ BALOGH, A LEPPING, RP NEUGEBAUER, M PHILLIPS, J TSURUTANI, BT BE Shea, MA Page, DE Smart, DF TI ULYSSES OBSERVATIONS OF LATITUDE GRADIENTS IN THE HELIOSPHERIC MAGNETIC-FIELD SO HELIOSPHERE DURING THE DECLINING SOLAR CYCLE SE ADVANCES IN SPACE RESEARCH LA English DT Article; Proceedings Paper CT D1 1 Symposium of COSPAR Scientific Commission D on the Heliosphere During the Declining Solar Cycle, at the 30th COSPAR Scientific Assembly CY JUL 11-21, 1994 CL HAMBURG, GERMANY SP Comm Space Res, Sci Comm Solar Terrestrial Phys ID CURRENT SHEET AB Several parameters measured by Ulysses as it traveled southward to heliographic latitudes of -50 degrees are presented and analyzed. The radial component of the magnetic field, averaged over 5 degrees latitude increments and extrapolated back to 1 AU, is found to agree with baseline measurements provided by IMP-8. There is little, if any, evidence of a latitude gradient, a result consistent with the dominance of the magnetic field associated with the heliospheric current sheet and with recent models which include the effect of the current sheet as well as of source surface fields. Thus far, the spiral angle agrees with the Parker spiral assuming a rate of rotation of the field lines at the Sun equal to the equatorial value. No evidence is seen of either a change in rotation rate with latitude or an unwinding of the spiral as suggested by a recent analysis. Hourly variances in the field magnitude and in the sum of the variances in the components, normalized to the square of the observed field strength, show the former to be independent of latitude while the latter shows a strong increase with latitude. These two observations are shown to be associated with Alfven waves that are continuously present at high latitudes. The waves have large amplitudes, extend to long periods, and have important implications for galactic cosmic rays and the solar wind. C1 UNIV LONDON IMPERIAL COLL SCI TECHNOL & MED,BLACKETT LAB,LONDON SW7 2BZ,ENGLAND. GODDARD SPACE FLIGHT CTR,GREENBELT,MD 20771. LOS ALAMOS NATL LAB,LOS ALAMOS,NM 87545. RP SMITH, EJ (reprint author), CALTECH,JET PROP LAB,PASADENA,CA 91109, USA. NR 17 TC 18 Z9 18 U1 0 U2 0 PU PERGAMON PRESS LTD PI OXFORD PA THE BOULEVARD LANGFORD LANE KIDLINGTON, OXFORD, ENGLAND OX5 1GB SN 0273-1177 BN 0-08-042634-4 J9 ADV SPACE RES PY 1995 VL 16 IS 9 BP 165 EP 170 DI 10.1016/0273-1177(95)00328-C PG 6 WC Astronomy & Astrophysics; Geosciences, Multidisciplinary SC Astronomy & Astrophysics; Geology GA BD20S UT WOS:A1995BD20S00019 ER PT S AU Roser, T AF Roser, T BE Heller, KJ Smith, SL TI Hadron beams and accelerators SO HIGH ENERGY SPIN PHYSICS SE AIP CONFERENCE PROCEEDINGS LA English DT Proceedings Paper CT 11th International Symposium on High Energy Spin Physics/8th International Symposium on Polarization Phenomena in Nuclear Physics CY SEP 15-22, 1994 CL BLOOMINGTON, IN SP Indiana Univ Cyclotron Facil, Indiana Univ, Natl Sci Fdn, US DOE, Univ Minnesota, Univ Michigan C1 BROOKHAVEN NATL LAB,UPTON,NY 11973. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AIP PRESS PI WOODBURY PA AMERICAN INSTITUTE OF PHYSICS 500 SUNNYSIDE BOULEVARD, WOODBURY, NY 11797-2999 SN 0094-243X BN 1-56396-374-4 J9 AIP CONF PROC PY 1995 VL 343 BP 51 EP 56 PG 6 WC Physics, Particles & Fields SC Physics GA BE32H UT WOS:A1995BE32H00004 ER PT S AU Makdisi, YI AF Makdisi, YI BE Heller, KJ Smith, SL TI Spin at RHIC SO HIGH ENERGY SPIN PHYSICS SE AIP CONFERENCE PROCEEDINGS LA English DT Proceedings Paper CT 11th International Symposium on High Energy Spin Physics/8th International Symposium on Polarization Phenomena in Nuclear Physics CY SEP 15-22, 1994 CL BLOOMINGTON, IN SP Indiana Univ Cyclotron Facil, Indiana Univ, Natl Sci Fdn, US DOE, Univ Minnesota, Univ Michigan C1 BROOKHAVEN NATL LAB,UPTON,NY 11973. NR 0 TC 12 Z9 12 U1 0 U2 0 PU AIP PRESS PI WOODBURY PA AMERICAN INSTITUTE OF PHYSICS 500 SUNNYSIDE BOULEVARD, WOODBURY, NY 11797-2999 SN 0094-243X BN 1-56396-374-4 J9 AIP CONF PROC PY 1995 VL 343 BP 75 EP 84 PG 10 WC Physics, Particles & Fields SC Physics GA BE32H UT WOS:A1995BE32H00006 ER PT S AU Underwood, DG AF Underwood, DG BE Heller, KJ Smith, SL TI A review of high energy polarimetry, with a view toward RHIC SO HIGH ENERGY SPIN PHYSICS SE AIP CONFERENCE PROCEEDINGS LA English DT Proceedings Paper CT 11th International Symposium on High Energy Spin Physics/8th International Symposium on Polarization Phenomena in Nuclear Physics CY SEP 15-22, 1994 CL BLOOMINGTON, IN SP Indiana Univ Cyclotron Facil, Indiana Univ, Natl Sci Fdn, US DOE, Univ Minnesota, Univ Michigan C1 ARGONNE NATL LAB,ARGONNE,IL 60439. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AIP PRESS PI WOODBURY PA AMERICAN INSTITUTE OF PHYSICS 500 SUNNYSIDE BOULEVARD, WOODBURY, NY 11797-2999 SN 0094-243X BN 1-56396-374-4 J9 AIP CONF PROC PY 1995 VL 343 BP 113 EP 117 PG 5 WC Physics, Particles & Fields SC Physics GA BE32H UT WOS:A1995BE32H00012 ER PT S AU Woods, M AF Woods, M BE Heller, KJ Smith, SL TI Polarization at SLAC SO HIGH ENERGY SPIN PHYSICS SE AIP CONFERENCE PROCEEDINGS LA English DT Proceedings Paper CT 11th International Symposium on High Energy Spin Physics/8th International Symposium on Polarization Phenomena in Nuclear Physics CY SEP 15-22, 1994 CL BLOOMINGTON, IN SP Indiana Univ Cyclotron Facil, Indiana Univ, Natl Sci Fdn, US DOE, Univ Minnesota, Univ Michigan C1 STANFORD UNIV,STANFORD LINEAR ACCELERATOR CTR,STANFORD,CA 94309. NR 0 TC 2 Z9 2 U1 0 U2 0 PU AIP PRESS PI WOODBURY PA AMERICAN INSTITUTE OF PHYSICS 500 SUNNYSIDE BOULEVARD, WOODBURY, NY 11797-2999 SN 0094-243X BN 1-56396-374-4 J9 AIP CONF PROC PY 1995 VL 343 BP 230 EP 244 PG 15 WC Physics, Particles & Fields SC Physics GA BE32H UT WOS:A1995BE32H00033 ER PT S AU Bunce, G AF Bunce, G BE Heller, KJ Smith, SL TI The brookhaven muon g-2 experiment SO HIGH ENERGY SPIN PHYSICS SE AIP CONFERENCE PROCEEDINGS LA English DT Proceedings Paper CT 11th International Symposium on High Energy Spin Physics/8th International Symposium on Polarization Phenomena in Nuclear Physics CY SEP 15-22, 1994 CL BLOOMINGTON, IN SP Indiana Univ Cyclotron Facil, Indiana Univ, Natl Sci Fdn, US DOE, Univ Minnesota, Univ Michigan C1 BROOKHAVEN NATL LAB,UPTON,NY 11973. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AIP PRESS PI WOODBURY PA AMERICAN INSTITUTE OF PHYSICS 500 SUNNYSIDE BOULEVARD, WOODBURY, NY 11797-2999 SN 0094-243X BN 1-56396-374-4 J9 AIP CONF PROC PY 1995 VL 343 BP 328 EP 336 PG 9 WC Physics, Particles & Fields SC Physics GA BE32H UT WOS:A1995BE32H00048 ER PT S AU Grosnick, DP AF Grosnick, DP BE Heller, KJ Smith, SL TI Measurements of Delta sigma L(pp) and Delta sigma L((p)over-bar-p) at 200 GeV/c SO HIGH ENERGY SPIN PHYSICS SE AIP CONFERENCE PROCEEDINGS LA English DT Proceedings Paper CT 11th International Symposium on High Energy Spin Physics/8th International Symposium on Polarization Phenomena in Nuclear Physics CY SEP 15-22, 1994 CL BLOOMINGTON, IN SP Indiana Univ Cyclotron Facil, Indiana Univ, Natl Sci Fdn, US DOE, Univ Minnesota, Univ Michigan C1 ARGONNE NATL LAB,DIV HIGH ENERGY PHYS,ARGONNE,IL 60439. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AIP PRESS PI WOODBURY PA AMERICAN INSTITUTE OF PHYSICS 500 SUNNYSIDE BOULEVARD, WOODBURY, NY 11797-2999 SN 0094-243X BN 1-56396-374-4 J9 AIP CONF PROC PY 1995 VL 343 BP 373 EP 377 PG 5 WC Physics, Particles & Fields SC Physics GA BE32H UT WOS:A1995BE32H00053 ER PT S AU Tang, WK AF Tang, WK BE Heller, KJ Smith, SL TI Polarization of charmonium in pi N collisions SO HIGH ENERGY SPIN PHYSICS SE AIP CONFERENCE PROCEEDINGS LA English DT Proceedings Paper CT 11th International Symposium on High Energy Spin Physics/8th International Symposium on Polarization Phenomena in Nuclear Physics CY SEP 15-22, 1994 CL BLOOMINGTON, IN SP Indiana Univ Cyclotron Facil, Indiana Univ, Natl Sci Fdn, US DOE, Univ Minnesota, Univ Michigan C1 STANFORD UNIV,STANFORD LINEAR ACCELERATOR CTR,STANFORD,CA 94309. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AIP PRESS PI WOODBURY PA AMERICAN INSTITUTE OF PHYSICS 500 SUNNYSIDE BOULEVARD, WOODBURY, NY 11797-2999 SN 0094-243X BN 1-56396-374-4 J9 AIP CONF PROC PY 1995 VL 343 BP 441 EP 445 PG 5 WC Physics, Particles & Fields SC Physics GA BE32H UT WOS:A1995BE32H00063 ER PT S AU Brandenburg, A Brodsky, SJ Khoze, VV Muller, D AF Brandenburg, A Brodsky, SJ Khoze, VV Muller, D BE Heller, KJ Smith, SL TI Higher twist effects in the Drell-Yan process SO HIGH ENERGY SPIN PHYSICS SE AIP CONFERENCE PROCEEDINGS LA English DT Proceedings Paper CT 11th International Symposium on High Energy Spin Physics/8th International Symposium on Polarization Phenomena in Nuclear Physics CY SEP 15-22, 1994 CL BLOOMINGTON, IN SP Indiana Univ Cyclotron Facil, Indiana Univ, Natl Sci Fdn, US DOE, Univ Minnesota, Univ Michigan C1 STANFORD UNIV,STANFORD LINEAR ACCELERATOR CTR,STANFORD,CA 94309. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AIP PRESS PI WOODBURY PA AMERICAN INSTITUTE OF PHYSICS 500 SUNNYSIDE BOULEVARD, WOODBURY, NY 11797-2999 SN 0094-243X BN 1-56396-374-4 J9 AIP CONF PROC PY 1995 VL 343 BP 456 EP 460 PG 5 WC Physics, Particles & Fields SC Physics GA BE32H UT WOS:A1995BE32H00066 ER PT S AU Babusci, D Blecher, M Breuer, M Caracappa, A Commeaux, C Didelez, JP Fan, Q Giordano, G Hicks, K Hoblit, S HoffmannRothe, P Honig, A Kistner, OC Khandaker, M Li, Z Lucas, MA Matone, G Miceli, L Preedom, BM Rigney, M Sandorfi, AM Schaerf, C Thorn, CE Wei, X Whisnant, CS AF Babusci, D Blecher, M Breuer, M Caracappa, A Commeaux, C Didelez, JP Fan, Q Giordano, G Hicks, K Hoblit, S HoffmannRothe, P Honig, A Kistner, OC Khandaker, M Li, Z Lucas, MA Matone, G Miceli, L Preedom, BM Rigney, M Sandorfi, AM Schaerf, C Thorn, CE Wei, X Whisnant, CS BE Heller, KJ Smith, SL TI Measurements of the spin structure of the nucleon using SPHICE: A strongly polarized hydrogen and deuterium ice target SO HIGH ENERGY SPIN PHYSICS SE AIP CONFERENCE PROCEEDINGS LA English DT Proceedings Paper CT 11th International Symposium on High Energy Spin Physics/8th International Symposium on Polarization Phenomena in Nuclear Physics CY SEP 15-22, 1994 CL BLOOMINGTON, IN SP Indiana Univ Cyclotron Facil, Indiana Univ, Natl Sci Fdn, US DOE, Univ Minnesota, Univ Michigan C1 BROOKHAVEN NATL LAB,UPTON,NY 11973. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AIP PRESS PI WOODBURY PA AMERICAN INSTITUTE OF PHYSICS 500 SUNNYSIDE BOULEVARD, WOODBURY, NY 11797-2999 SN 0094-243X BN 1-56396-374-4 J9 AIP CONF PROC PY 1995 VL 343 BP 522 EP 526 PG 5 WC Physics, Particles & Fields SC Physics GA BE32H UT WOS:A1995BE32H00076 ER PT S AU Penttila, SI Bowman, JD Delheij, PPJ Frankle, CM Haase, DG Postma, H Seestrom, SJ Yen, YF AF Penttila, SI Bowman, JD Delheij, PPJ Frankle, CM Haase, DG Postma, H Seestrom, SJ Yen, YF BE Heller, KJ Smith, SL TI A neutron beam polarizer for study of parity violation in neutron nucleus interactions SO HIGH ENERGY SPIN PHYSICS SE AIP CONFERENCE PROCEEDINGS LA English DT Proceedings Paper CT 11th International Symposium on High Energy Spin Physics/8th International Symposium on Polarization Phenomena in Nuclear Physics CY SEP 15-22, 1994 CL BLOOMINGTON, IN SP Indiana Univ Cyclotron Facil, Indiana Univ, Natl Sci Fdn, US DOE, Univ Minnesota, Univ Michigan C1 LOS ALAMOS NATL LAB,LOS ALAMOS,NM 87545. NR 0 TC 16 Z9 16 U1 0 U2 1 PU AIP PRESS PI WOODBURY PA AMERICAN INSTITUTE OF PHYSICS 500 SUNNYSIDE BOULEVARD, WOODBURY, NY 11797-2999 SN 0094-243X BN 1-56396-374-4 J9 AIP CONF PROC PY 1995 VL 343 BP 532 EP 539 PG 8 WC Physics, Particles & Fields SC Physics GA BE32H UT WOS:A1995BE32H00078 ER PT S AU Prescott, CY AF Prescott, CY BE Heller, KJ Smith, SL TI Review of the SLAC and Les Houches workshops SO HIGH ENERGY SPIN PHYSICS SE AIP CONFERENCE PROCEEDINGS LA English DT Proceedings Paper CT 11th International Symposium on High Energy Spin Physics/8th International Symposium on Polarization Phenomena in Nuclear Physics CY SEP 15-22, 1994 CL BLOOMINGTON, IN SP Indiana Univ Cyclotron Facil, Indiana Univ, Natl Sci Fdn, US DOE, Univ Minnesota, Univ Michigan C1 STANFORD UNIV,STANFORD LINEAR ACCELERATOR CTR,STANFORD,CA 94309. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AIP PRESS PI WOODBURY PA AMERICAN INSTITUTE OF PHYSICS 500 SUNNYSIDE BOULEVARD, WOODBURY, NY 11797-2999 SN 0094-243X BN 1-56396-374-4 J9 AIP CONF PROC PY 1995 VL 343 BP 619 EP 621 PG 3 WC Physics, Particles & Fields SC Physics GA BE32H UT WOS:A1995BE32H00095 ER PT S AU Maruyama, T Garwin, EL Mair, RA Prepost, R AF Maruyama, T Garwin, EL Mair, RA Prepost, R BE Heller, KJ Smith, SL TI Recent progress on cathode development from SLAC/Wisconsin SO HIGH ENERGY SPIN PHYSICS SE AIP CONFERENCE PROCEEDINGS LA English DT Proceedings Paper CT 11th International Symposium on High Energy Spin Physics/8th International Symposium on Polarization Phenomena in Nuclear Physics CY SEP 15-22, 1994 CL BLOOMINGTON, IN SP Indiana Univ Cyclotron Facil, Indiana Univ, Natl Sci Fdn, US DOE, Univ Minnesota, Univ Michigan C1 STANFORD UNIV,STANFORD LINEAR ACCELERATOR CTR,STANFORD,CA 94309. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AIP PRESS PI WOODBURY PA AMERICAN INSTITUTE OF PHYSICS 500 SUNNYSIDE BOULEVARD, WOODBURY, NY 11797-2999 SN 0094-243X BN 1-56396-374-4 J9 AIP CONF PROC PY 1995 VL 343 BP 629 EP 635 PG 7 WC Physics, Particles & Fields SC Physics GA BE32H UT WOS:A1995BE32H00097 ER PT S AU Tang, H Clendenin, JE Frisch, JC Mulhollan, GA Schultz, DC Witte, K AF Tang, H Clendenin, JE Frisch, JC Mulhollan, GA Schultz, DC Witte, K BE Heller, KJ Smith, SL TI Prospects for a polarized electron source for next generation linear colliders based on a SLC-type gun SO HIGH ENERGY SPIN PHYSICS SE AIP CONFERENCE PROCEEDINGS LA English DT Proceedings Paper CT 11th International Symposium on High Energy Spin Physics/8th International Symposium on Polarization Phenomena in Nuclear Physics CY SEP 15-22, 1994 CL BLOOMINGTON, IN SP Indiana Univ Cyclotron Facil, Indiana Univ, Natl Sci Fdn, US DOE, Univ Minnesota, Univ Michigan C1 STANFORD UNIV,STANFORD LINEAR ACCELERATOR CTR,STANFORD,CA 94309. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AIP PRESS PI WOODBURY PA AMERICAN INSTITUTE OF PHYSICS 500 SUNNYSIDE BOULEVARD, WOODBURY, NY 11797-2999 SN 0094-243X BN 1-56396-374-4 J9 AIP CONF PROC PY 1995 VL 343 BP 641 EP 645 PG 5 WC Physics, Particles & Fields SC Physics GA BE32H UT WOS:A1995BE32H00099 ER PT S AU Abe, K Abt, I Akagi, T Ash, WW Aston, D Bacchetta, N Baird, KG Baltay, G Band, HR Barakat, MB Baranko, G Bardon, O Barklow, T Bazarko, AO BenDavid, R Benvenuti, AC Bienz, T Bilei, GM Bisello, D Blaylock, G Bogart, JR Bolton, T Bower, GR Brau, JE Breidenbach, M Bugg, WM Burke, D Burnett, TH Burrows, PN Busza, W Calcaterra, A Caldwell, DO Calloway, D Camanzi, B Carpinelli, M Cassell, R Castaldi, R Castro, A CavalliSforza, M Church, E Cohn, HO Coller, JA Cook, V Cotton, R Cowan, RF Coyne, DG DOliveira, A Damerell, CJS Dasu, S DeSangro, R DeSimone, P DellOrso, R Dima, M Du, PYC Dubois, R Eisenstein, BI Elia, R Falciai, D Fan, C Fero, MJ Frey, R Furuno, K Gillman, T Gladding, G Gonzalez, S Hallewell, GD Hart, EL Hasegawa, Y Hedges, S Hertzbach, SS Hildreth, MD Huber, J Huffer, ME Hughes, EW Hwang, H Iwasaki, Y Jacques, P Jaros, J Johnson, AS Johnson, JR Johnson, RA Junk, T Kajikawa, R Kalelkar, M Karliner, I Kawahara, H Kendall, HW King, ME King, R Kofler, RR Krishna, NM Kroeger, RS Labs, JF Langston, M Lath, A Lauber, JA Leith, DWG Liu, X Loreti, M Lu, A Lynch, HL Ma, J Mancinelli, G Manly, S Mantovani, G Markiewicz, TW Maruyama, T Massetti, R Masuda, H Mazzucato, E McKemey, AK Meadows, BT Messner, R Mockett, PM Moffeit, KC Mours, B Muller, G Muller, D Nagamine, T Nauenberg, U Neal, H Nussbaum, M Ohnishi, Y Osborne, LS Panvini, RS Park, H Pavel, TJ Peruzzi, I Pescara, L Piccolo, M Piemontese, L Pieroni, E Pitts, KT Plano, RJ Ratcliff, BN Reeves, TW Prepost, R Prescott, CY Punkar, GD Quigiey, J Rensing, PE Rochester, LS Rothberg, JE Rowson, PC Russell, JJ Saxton, OH Schalk, T Schindler, RH Schneekloth, U Schumm, BA Seiden, A Sen, S Shaevitz, MH Shank, JT Shapiro, G Shapiro, SL Sherden, DJ Simopoulos, C Simpson, HR Sinev, NB Smith, SR Snyder, JA Sokoloff, MD Stamer, P Steiner, H Steiner, R Strauss, MG Su, D Suekane, F Sugiyama, A Suzuki, S Swartz, M Szumilo, A Takahashi, T Taylor, FE Tolstykh, A Torrence, E Turk, JD Usher, T Vavra, J Vannini, C Vella, E Venuti, JP Verdini, PG Wagner, SR Waite, AP Watts, SJ Weidemann, AW Whitaker, JS White, SL Wickens, FJ Williams, DA Williams, DC Williams, SH Willocq, S Wilson, RJ Wisniewski, WJ Woods, M Word, GB Wyss, J Yamamoto, RK Yamartino, JM Yellin, SJ Young, CC Yuta, H Zapalac, G Zdarko, RW Zeitlin, C Zhou, J AF Abe, K Abt, I Akagi, T Ash, WW Aston, D Bacchetta, N Baird, KG Baltay, G Band, HR Barakat, MB Baranko, G Bardon, O Barklow, T Bazarko, AO BenDavid, R Benvenuti, AC Bienz, T Bilei, GM Bisello, D Blaylock, G Bogart, JR Bolton, T Bower, GR Brau, JE Breidenbach, M Bugg, WM Burke, D Burnett, TH Burrows, PN Busza, W Calcaterra, A Caldwell, DO Calloway, D Camanzi, B Carpinelli, M Cassell, R Castaldi, R Castro, A CavalliSforza, M Church, E Cohn, HO Coller, JA Cook, V Cotton, R Cowan, RF Coyne, DG DOliveira, A Damerell, CJS Dasu, S DeSangro, R DeSimone, P DellOrso, R Dima, M Du, PYC Dubois, R Eisenstein, BI Elia, R Falciai, D Fan, C Fero, MJ Frey, R Furuno, K Gillman, T Gladding, G Gonzalez, S Hallewell, GD Hart, EL Hasegawa, Y Hedges, S Hertzbach, SS Hildreth, MD Huber, J Huffer, ME Hughes, EW Hwang, H Iwasaki, Y Jacques, P Jaros, J Johnson, AS Johnson, JR Johnson, RA Junk, T Kajikawa, R Kalelkar, M Karliner, I Kawahara, H Kendall, HW King, ME King, R Kofler, RR Krishna, NM Kroeger, RS Labs, JF Langston, M Lath, A Lauber, JA Leith, DWG Liu, X Loreti, M Lu, A Lynch, HL Ma, J Mancinelli, G Manly, S Mantovani, G Markiewicz, TW Maruyama, T Massetti, R Masuda, H Mazzucato, E McKemey, AK Meadows, BT Messner, R Mockett, PM Moffeit, KC Mours, B Muller, G Muller, D Nagamine, T Nauenberg, U Neal, H Nussbaum, M Ohnishi, Y Osborne, LS Panvini, RS Park, H Pavel, TJ Peruzzi, I Pescara, L Piccolo, M Piemontese, L Pieroni, E Pitts, KT Plano, RJ Ratcliff, BN Reeves, TW Prepost, R Prescott, CY Punkar, GD Quigiey, J Rensing, PE Rochester, LS Rothberg, JE Rowson, PC Russell, JJ Saxton, OH Schalk, T Schindler, RH Schneekloth, U Schumm, BA Seiden, A Sen, S Shaevitz, MH Shank, JT Shapiro, G Shapiro, SL Sherden, DJ Simopoulos, C Simpson, HR Sinev, NB Smith, SR Snyder, JA Sokoloff, MD Stamer, P Steiner, H Steiner, R Strauss, MG Su, D Suekane, F Sugiyama, A Suzuki, S Swartz, M Szumilo, A Takahashi, T Taylor, FE Tolstykh, A Torrence, E Turk, JD Usher, T Vavra, J Vannini, C Vella, E Venuti, JP Verdini, PG Wagner, SR Waite, AP Watts, SJ Weidemann, AW Whitaker, JS White, SL Wickens, FJ Williams, DA Williams, DC Williams, SH Willocq, S Wilson, RJ Wisniewski, WJ Woods, M Word, GB Wyss, J Yamamoto, RK Yamartino, JM Yellin, SJ Young, CC Yuta, H Zapalac, G Zdarko, RW Zeitlin, C Zhou, J BE Heller, KJ Smith, SL TI Electroweak coupling measurements from polarized bhabha scattering at SLD SO HIGH ENERGY SPIN PHYSICS SE AIP CONFERENCE PROCEEDINGS LA English DT Proceedings Paper CT 11th International Symposium on High Energy Spin Physics/8th International Symposium on Polarization Phenomena in Nuclear Physics CY SEP 15-22, 1994 CL BLOOMINGTON, IN SP Indiana Univ Cyclotron Facil, Indiana Univ, Natl Sci Fdn, US DOE, Univ Minnesota, Univ Michigan C1 STANFORD UNIV,STANFORD LINEAR ACCELERATOR CTR,STANFORD,CA 94309. RI Tolstykh, Andrei/M-2038-2013 NR 0 TC 0 Z9 0 U1 0 U2 0 PU AIP PRESS PI WOODBURY PA AMERICAN INSTITUTE OF PHYSICS 500 SUNNYSIDE BOULEVARD, WOODBURY, NY 11797-2999 SN 0094-243X BN 1-56396-374-4 J9 AIP CONF PROC PY 1995 VL 343 BP 649 EP 655 PG 7 WC Physics, Particles & Fields SC Physics GA BE32H UT WOS:A1995BE32H00100 ER PT S AU Woods, M AF Woods, M BE Heller, KJ Smith, SL TI Precise determination of the weak mixing angle from a measurement of ALR in (e(+)e(-)->Z(O)) SO HIGH ENERGY SPIN PHYSICS SE AIP CONFERENCE PROCEEDINGS LA English DT Proceedings Paper CT 11th International Symposium on High Energy Spin Physics/8th International Symposium on Polarization Phenomena in Nuclear Physics CY SEP 15-22, 1994 CL BLOOMINGTON, IN SP Indiana Univ Cyclotron Facil, Indiana Univ, Natl Sci Fdn, US DOE, Univ Minnesota, Univ Michigan C1 STANFORD UNIV,STANFORD LINEAR ACCELERATOR CTR,STANFORD,CA 94309. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AIP PRESS PI WOODBURY PA AMERICAN INSTITUTE OF PHYSICS 500 SUNNYSIDE BOULEVARD, WOODBURY, NY 11797-2999 SN 0094-243X BN 1-56396-374-4 J9 AIP CONF PROC PY 1995 VL 343 BP 656 EP 662 PG 7 WC Physics, Particles & Fields SC Physics GA BE32H UT WOS:A1995BE32H00101 ER PT S AU Jackson, HE AF Jackson, HE BE Heller, KJ Smith, SL TI Prospects for HERMES-Spin structure studies at HERA SO HIGH ENERGY SPIN PHYSICS SE AIP CONFERENCE PROCEEDINGS LA English DT Proceedings Paper CT 11th International Symposium on High Energy Spin Physics/8th International Symposium on Polarization Phenomena in Nuclear Physics CY SEP 15-22, 1994 CL BLOOMINGTON, IN SP Indiana Univ Cyclotron Facil, Indiana Univ, Natl Sci Fdn, US DOE, Univ Minnesota, Univ Michigan C1 ARGONNE NATL LAB,DIV PHYS,ARGONNE,IL 60439. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AIP PRESS PI WOODBURY PA AMERICAN INSTITUTE OF PHYSICS 500 SUNNYSIDE BOULEVARD, WOODBURY, NY 11797-2999 SN 0094-243X BN 1-56396-374-4 J9 AIP CONF PROC PY 1995 VL 343 BP 747 EP 762 PG 16 WC Physics, Particles & Fields SC Physics GA BE32H UT WOS:A1995BE32H00113 ER PT S AU Yokosawa, A AF Yokosawa, A BE Heller, KJ Smith, SL TI Sea and gluon spin structure function measurements at RHIC SO HIGH ENERGY SPIN PHYSICS SE AIP CONFERENCE PROCEEDINGS LA English DT Proceedings Paper CT 11th International Symposium on High Energy Spin Physics/8th International Symposium on Polarization Phenomena in Nuclear Physics CY SEP 15-22, 1994 CL BLOOMINGTON, IN SP Indiana Univ Cyclotron Facil, Indiana Univ, Natl Sci Fdn, US DOE, Univ Minnesota, Univ Michigan C1 ARGONNE NATL LAB,DIV HIGH ENERGY PHYS,ARGONNE,IL 60439. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AIP PRESS PI WOODBURY PA AMERICAN INSTITUTE OF PHYSICS 500 SUNNYSIDE BOULEVARD, WOODBURY, NY 11797-2999 SN 0094-243X BN 1-56396-374-4 J9 AIP CONF PROC PY 1995 VL 343 BP 841 EP 847 PG 7 WC Physics, Particles & Fields SC Physics GA BE32H UT WOS:A1995BE32H00123 ER PT S AU Tolmie, D AF Tolmie, D BE Hertzberger, B Serazzi, G TI Gigabit LAN issues - HIPPI, fibre channel, or ATM? SO HIGH-PERFORMANCE COMPUTING AND NETWORKING SE LECTURE NOTES IN COMPUTER SCIENCE LA English DT Article; Proceedings Paper CT International Conference and Exhibition on High-Performance Computing and Networking CY MAY 03-05, 1995 CL MILAN, ITALY AB Computer networks that operate in the gigabit per second speed range are becoming very important for interconnecting supercomputers, clusters of workstations, and other high end equipment. HIPPI is the current interface of choice, while Fibre Channel and ATM are emerging standards. These systems are examined as to their backgrounds, advantages, and shortcomings. RP Tolmie, D (reprint author), LOS ALAMOS NATL LAB,CIC-5,MS-B255,LOS ALAMOS,NM 87545, USA. NR 6 TC 0 Z9 0 U1 0 U2 0 PU SPRINGER-VERLAG BERLIN PI BERLIN 33 PA HEIDELBERGER PLATZ 3, W-1000 BERLIN 33, GERMANY SN 0302-9743 BN 3-540-59393-4 J9 LECT NOTES COMPUT SC PY 1995 VL 919 BP 45 EP 53 PG 9 WC Computer Science, Theory & Methods SC Computer Science GA BE66H UT WOS:A1995BE66H00008 ER PT J AU vonDreele, RB AF vonDreele, RB TI High pressure neutron powder diffraction at LANSCE SO HIGH PRESSURE RESEARCH LA English DT Article; Proceedings Paper CT International Seminar on Neutron Scattering at High Pressure CY OCT 05-07, 1994 CL DUBNA, RUSSIA ID NITROMETHANE; GPA AB By making use of the recently developed ''Paris-Edinburgh'' high pressure cell, we have successfully performed neutron powder experiments to 10GPa at ambient temperature. Results for the structural compression of the high Tc 1223-Hg superconductor to 9.2GPa, the compression and possible hydrogen bond formation in brucite, Mg(OD)(2), to 9.3GPa, and the molecular reorientation in nitromethane to 5.5GPa are presented. RP vonDreele, RB (reprint author), LOS ALAMOS NATL LAB,LOS ALAMOS NEUTRON SCATTERING CTR,MS H805,LOS ALAMOS,NM 87545, USA. NR 5 TC 8 Z9 8 U1 0 U2 1 PU GORDON BREACH SCI PUBL LTD PI READING PA C/O STBS LTD PO BOX 90, READING, BERKS, ENGLAND RG1 8JL SN 0895-7959 J9 HIGH PRESSURE RES JI High Pressure Res. PY 1995 VL 14 IS 1-3 BP 13 EP 19 DI 10.1080/08957959508200897 PG 7 WC Physics, Multidisciplinary SC Physics GA TU485 UT WOS:A1995TU48500004 ER PT S AU SCHNEIBEL, JH GEORGE, EP SPECHT, ED HORTON, JA AF SCHNEIBEL, JH GEORGE, EP SPECHT, ED HORTON, JA BE Horton, J Baker, I Hanada, S Noebe, RD Schwartz, DS TI STRENGTH, DUCTILITY, AND FRACTURE MODE OF TERNARY FEAL ALLOYS SO HIGH-TEMPERATURE ORDERED INTERMETALLIC ALLOYS VI, PTS 1 AND 2 SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on High-Temperature Ordered Intermetallic Alloys VI, at the 1994 Fall Materials-Research-Society Meeting CY NOV 28-DEC 01, 1994 CL BOSTON, MA SP MAT RES SOC C1 OAK RIDGE NATL LAB,DIV MET & CERAM,OAK RIDGE,TN 37831. RI George, Easo/L-5434-2014; Specht, Eliot/A-5654-2009 OI Specht, Eliot/0000-0002-3191-2163 NR 0 TC 15 Z9 15 U1 0 U2 0 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-265-0 J9 MATER RES SOC SYMP P PY 1995 VL 364 BP 73 EP 78 PG 6 WC Metallurgy & Metallurgical Engineering SC Metallurgy & Metallurgical Engineering GA BC94F UT WOS:A1995BC94F00010 ER PT S AU FU, CL ZOU, J AF FU, CL ZOU, J BE Horton, J Baker, I Hanada, S Noebe, RD Schwartz, DS TI PHASE STABILITY, POINT DEFECTS AND SITE PREFERENCE OF FEAL AND NIAL WITH TERNARY ADDITIONS SO HIGH-TEMPERATURE ORDERED INTERMETALLIC ALLOYS VI, PTS 1 AND 2 SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on High-Temperature Ordered Intermetallic Alloys VI, at the 1994 Fall Materials-Research-Society Meeting CY NOV 28-DEC 01, 1994 CL BOSTON, MA SP MAT RES SOC C1 OAK RIDGE NATL LAB,DIV MET & CERAM,OAK RIDGE,TN 37831. NR 0 TC 7 Z9 7 U1 0 U2 0 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-265-0 J9 MATER RES SOC SYMP P PY 1995 VL 364 BP 91 EP 96 PG 6 WC Metallurgy & Metallurgical Engineering SC Metallurgy & Metallurgical Engineering GA BC94F UT WOS:A1995BC94F00013 ER PT S AU VISWANATHAN, S ANDLEIGH, VK MCKAMEY, CG AF VISWANATHAN, S ANDLEIGH, VK MCKAMEY, CG BE Horton, J Baker, I Hanada, S Noebe, RD Schwartz, DS TI THE EFFECT OF GRAIN REFINEMENT ON THE ROOM-TEMPERATURE DUCTILITY OF AS-CAST FE3AL-BASED ALLOYS SO HIGH-TEMPERATURE ORDERED INTERMETALLIC ALLOYS VI, PTS 1 AND 2 SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on High-Temperature Ordered Intermetallic Alloys VI, at the 1994 Fall Materials-Research-Society Meeting CY NOV 28-DEC 01, 1994 CL BOSTON, MA SP MAT RES SOC C1 OAK RIDGE NATL LAB,DIV MET & CERAM,OAK RIDGE,TN 37831. NR 0 TC 1 Z9 1 U1 0 U2 0 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-265-0 J9 MATER RES SOC SYMP P PY 1995 VL 364 BP 97 EP 102 PG 6 WC Metallurgy & Metallurgical Engineering SC Metallurgy & Metallurgical Engineering GA BC94F UT WOS:A1995BC94F00014 ER PT S AU JOSLIN, DL EASTON, DS LIU, CT DAVID, SA AF JOSLIN, DL EASTON, DS LIU, CT DAVID, SA BE Horton, J Baker, I Hanada, S Noebe, RD Schwartz, DS TI THE EFFECTS OF PROCESSING VARIABLES ON REACTION SYNTHESIS OF FE-AL ALLOYS SO HIGH-TEMPERATURE ORDERED INTERMETALLIC ALLOYS VI, PTS 1 AND 2 SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on High-Temperature Ordered Intermetallic Alloys VI, at the 1994 Fall Materials-Research-Society Meeting CY NOV 28-DEC 01, 1994 CL BOSTON, MA SP MAT RES SOC C1 OAK RIDGE NATL LAB,DIV MET & CERAM,OAK RIDGE,TN 37831. NR 0 TC 1 Z9 1 U1 0 U2 0 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-265-0 J9 MATER RES SOC SYMP P PY 1995 VL 364 BP 103 EP 108 PG 6 WC Metallurgy & Metallurgical Engineering SC Metallurgy & Metallurgical Engineering GA BC94F UT WOS:A1995BC94F00015 ER PT S AU WANG, XL SPOONER, S HUBBARD, CR MAZIASZ, PJ GOODWIN, GM FENG, Z ZACHARIA, T AF WANG, XL SPOONER, S HUBBARD, CR MAZIASZ, PJ GOODWIN, GM FENG, Z ZACHARIA, T BE Horton, J Baker, I Hanada, S Noebe, RD Schwartz, DS TI RESIDUAL STRESS DISTRIBUTION IN FEAL WELD OVERLAY ON STEEL SO HIGH-TEMPERATURE ORDERED INTERMETALLIC ALLOYS VI, PTS 1 AND 2 SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on High-Temperature Ordered Intermetallic Alloys VI, at the 1994 Fall Materials-Research-Society Meeting CY NOV 28-DEC 01, 1994 CL BOSTON, MA SP MAT RES SOC C1 OAK RIDGE NATL LAB,OAK RIDGE,TN 37831. RI Wang, Xun-Li/C-9636-2010; Feng, Zhili/H-9382-2012 OI Wang, Xun-Li/0000-0003-4060-8777; Feng, Zhili/0000-0001-6573-7933 NR 0 TC 2 Z9 2 U1 1 U2 1 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-265-0 J9 MATER RES SOC SYMP P PY 1995 VL 364 BP 109 EP 114 PG 6 WC Metallurgy & Metallurgical Engineering SC Metallurgy & Metallurgical Engineering GA BC94F UT WOS:A1995BC94F00016 ER PT S AU ASTA, M ORMECI, A WILLS, JM ALBERS, RC AF ASTA, M ORMECI, A WILLS, JM ALBERS, RC BE Horton, J Baker, I Hanada, S Noebe, RD Schwartz, DS TI 1ST-PRINCIPLES STUDY OF INTERMETALLIC PHASE STABILITY IN THE TERNARY TI-AL-NB ALLOY SYSTEM SO HIGH-TEMPERATURE ORDERED INTERMETALLIC ALLOYS VI, PTS 1 AND 2 SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on High-Temperature Ordered Intermetallic Alloys VI, at the 1994 Fall Materials-Research-Society Meeting CY NOV 28-DEC 01, 1994 CL BOSTON, MA SP MAT RES SOC C1 SANDIA NATL LABS,LIVERMORE,CA 94551. RI Ormeci, Alim/F-1082-2012 OI Ormeci, Alim/0000-0001-5468-3378 NR 0 TC 7 Z9 7 U1 0 U2 0 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-265-0 J9 MATER RES SOC SYMP P PY 1995 VL 364 BP 157 EP 162 PG 6 WC Metallurgy & Metallurgical Engineering SC Metallurgy & Metallurgical Engineering GA BC94F UT WOS:A1995BC94F00023 ER PT S AU WILSON, RD ALMAN, DE HAWK, JA AF WILSON, RD ALMAN, DE HAWK, JA BE Horton, J Baker, I Hanada, S Noebe, RD Schwartz, DS TI RAPID SOLIDIFICATION JOINING OF INTERMETALLICS USING CAPACITOR DISCHARGE WELDING SO HIGH-TEMPERATURE ORDERED INTERMETALLIC ALLOYS VI, PTS 1 AND 2 SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on High-Temperature Ordered Intermetallic Alloys VI, at the 1994 Fall Materials-Research-Society Meeting CY NOV 28-DEC 01, 1994 CL BOSTON, MA SP MAT RES SOC C1 US BUR MINES,ALBANY RES CTR,ALBANY,OR 97321. NR 0 TC 2 Z9 2 U1 0 U2 0 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-265-0 J9 MATER RES SOC SYMP P PY 1995 VL 364 BP 237 EP 242 PG 6 WC Metallurgy & Metallurgical Engineering SC Metallurgy & Metallurgical Engineering GA BC94F UT WOS:A1995BC94F00036 ER PT S AU MCKAMEY, CG MARREROSANTOS, Y MAZIASZ, PJ AF MCKAMEY, CG MARREROSANTOS, Y MAZIASZ, PJ BE Horton, J Baker, I Hanada, S Noebe, RD Schwartz, DS TI EFFECT OF HEAT TREATMENT AT 1150 degrees C ON CREEP-RUPTURE PROPERTIES OF A FE3AL-BASED ALLOY SO HIGH-TEMPERATURE ORDERED INTERMETALLIC ALLOYS VI, PTS 1 AND 2 SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on High-Temperature Ordered Intermetallic Alloys VI, at the 1994 Fall Materials-Research-Society Meeting CY NOV 28-DEC 01, 1994 CL BOSTON, MA SP MAT RES SOC C1 OAK RIDGE NATL LAB,DIV MET & CERAM,OAK RIDGE,TN 37831. NR 0 TC 4 Z9 4 U1 0 U2 0 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-265-0 J9 MATER RES SOC SYMP P PY 1995 VL 364 BP 249 EP 254 PG 6 WC Metallurgy & Metallurgical Engineering SC Metallurgy & Metallurgical Engineering GA BC94F UT WOS:A1995BC94F00038 ER PT S AU WANG, Y STOCKS, GM NICHOLSON, DMC SHELTON, WA HINES, EL SZOTEK, Z TEMMERMAN, WM AF WANG, Y STOCKS, GM NICHOLSON, DMC SHELTON, WA HINES, EL SZOTEK, Z TEMMERMAN, WM BE Horton, J Baker, I Hanada, S Noebe, RD Schwartz, DS TI THE INFLUENCE OF SHORT RANGE ORDER ON THE ENERGETICS OF NI-RICH NIAL ALLOYS SO HIGH-TEMPERATURE ORDERED INTERMETALLIC ALLOYS VI, PTS 1 AND 2 SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on High-Temperature Ordered Intermetallic Alloys VI, at the 1994 Fall Materials-Research-Society Meeting CY NOV 28-DEC 01, 1994 CL BOSTON, MA SP MAT RES SOC C1 OAK RIDGE NATL LAB,DIV MET & CERAM,OAK RIDGE,TN 37831. RI Stocks, George Malcollm/Q-1251-2016 OI Stocks, George Malcollm/0000-0002-9013-260X NR 0 TC 3 Z9 3 U1 0 U2 2 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-265-0 J9 MATER RES SOC SYMP P PY 1995 VL 364 BP 381 EP 386 PG 6 WC Metallurgy & Metallurgical Engineering SC Metallurgy & Metallurgical Engineering GA BC94F UT WOS:A1995BC94F00060 ER PT S AU ANDERSON, IM DUNCAN, AJ BENTLEY, J AF ANDERSON, IM DUNCAN, AJ BENTLEY, J BE Horton, J Baker, I Hanada, S Noebe, RD Schwartz, DS TI DETERMINATION OF SITE-OCCUPANCIES IN ALUMINIDE INTERMETALLICS BY ALCHEMI SO HIGH-TEMPERATURE ORDERED INTERMETALLIC ALLOYS VI, PTS 1 AND 2 SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on High-Temperature Ordered Intermetallic Alloys VI, at the 1994 Fall Materials-Research-Society Meeting CY NOV 28-DEC 01, 1994 CL BOSTON, MA SP MAT RES SOC C1 OAK RIDGE NATL LAB,DIV MET & CERAM,OAK RIDGE,TN 37831. NR 0 TC 14 Z9 14 U1 0 U2 1 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-265-0 J9 MATER RES SOC SYMP P PY 1995 VL 364 BP 443 EP 448 PG 6 WC Metallurgy & Metallurgical Engineering SC Metallurgy & Metallurgical Engineering GA BC94F UT WOS:A1995BC94F00070 ER PT S AU JAYARAM, R MILLER, MK AF JAYARAM, R MILLER, MK BE Horton, J Baker, I Hanada, S Noebe, RD Schwartz, DS TI INFLUENCE OF DISLOCATION-SOLUTE INTERACTIONS ON THE MECHANICAL PROPERTIES OF ZIRCONIUM-DOPED NIAL SO HIGH-TEMPERATURE ORDERED INTERMETALLIC ALLOYS VI, PTS 1 AND 2 SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on High-Temperature Ordered Intermetallic Alloys VI, at the 1994 Fall Materials-Research-Society Meeting CY NOV 28-DEC 01, 1994 CL BOSTON, MA SP MAT RES SOC C1 OAK RIDGE NATL LAB,DIV MET & CERAM,OAK RIDGE,TN 37831. NR 0 TC 4 Z9 4 U1 0 U2 0 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-265-0 J9 MATER RES SOC SYMP P PY 1995 VL 364 BP 449 EP 454 PG 6 WC Metallurgy & Metallurgical Engineering SC Metallurgy & Metallurgical Engineering GA BC94F UT WOS:A1995BC94F00071 ER PT S AU YAN, M CHEN, SP VITEK, V AF YAN, M CHEN, SP VITEK, V BE Horton, J Baker, I Hanada, S Noebe, RD Schwartz, DS TI ATOMISTIC STUDIES OF GRAIN BOUNDARIES IN NIAL SO HIGH-TEMPERATURE ORDERED INTERMETALLIC ALLOYS VI, PTS 1 AND 2 SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on High-Temperature Ordered Intermetallic Alloys VI, at the 1994 Fall Materials-Research-Society Meeting CY NOV 28-DEC 01, 1994 CL BOSTON, MA SP MAT RES SOC C1 LOS ALAMOS NATL LAB,DIV THEORET,LOS ALAMOS,NM 87545. NR 0 TC 2 Z9 2 U1 0 U2 0 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-265-0 J9 MATER RES SOC SYMP P PY 1995 VL 364 BP 455 EP 460 PG 6 WC Metallurgy & Metallurgical Engineering SC Metallurgy & Metallurgical Engineering GA BC94F UT WOS:A1995BC94F00072 ER PT S AU JIN, Z BIELER, TR AF JIN, Z BIELER, TR BE Horton, J Baker, I Hanada, S Noebe, RD Schwartz, DS TI SUBBOUNDARY CHARACTERIZATION AND CREEP DEFORMATION IN INVESTMENT CAST TI-48AL-2NB-2CR SO HIGH-TEMPERATURE ORDERED INTERMETALLIC ALLOYS VI, PTS 1 AND 2 SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on High-Temperature Ordered Intermetallic Alloys VI, at the 1994 Fall Materials-Research-Society Meeting CY NOV 28-DEC 01, 1994 CL BOSTON, MA SP MAT RES SOC C1 LOS ALAMOS NATL LAB,DIV MAT SCI & TECHNOL,LOS ALAMOS,NM 87545. NR 0 TC 2 Z9 2 U1 0 U2 0 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-265-0 J9 MATER RES SOC SYMP P PY 1995 VL 364 BP 505 EP 510 PG 6 WC Metallurgy & Metallurgical Engineering SC Metallurgy & Metallurgical Engineering GA BC94F UT WOS:A1995BC94F00079 ER PT S AU MALOY, SA GRAY, GT AF MALOY, SA GRAY, GT BE Horton, J Baker, I Hanada, S Noebe, RD Schwartz, DS TI THE TEMPERATURE AND STAIN RATE DEPENDENCE OF THE FLOW STRESS OF SINGLE CRYSTAL NIAL DEFORMED ALONG <110> SO HIGH-TEMPERATURE ORDERED INTERMETALLIC ALLOYS VI, PTS 1 AND 2 SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on High-Temperature Ordered Intermetallic Alloys VI, at the 1994 Fall Materials-Research-Society Meeting CY NOV 28-DEC 01, 1994 CL BOSTON, MA SP MAT RES SOC C1 LOS ALAMOS NATL LAB,LOS ALAMOS,NM 87545. RI Maloy, Stuart/A-8672-2009 OI Maloy, Stuart/0000-0001-8037-1319 NR 0 TC 6 Z9 6 U1 0 U2 0 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-265-0 J9 MATER RES SOC SYMP P PY 1995 VL 364 BP 549 EP 564 PG 16 WC Metallurgy & Metallurgical Engineering SC Metallurgy & Metallurgical Engineering GA BC94F UT WOS:A1995BC94F00085 ER PT S AU ALBERT, DE GRAY, GT AF ALBERT, DE GRAY, GT BE Horton, J Baker, I Hanada, S Noebe, RD Schwartz, DS TI DISLOCATION SUBSTRUCTURES IN SHOCK-LOADED NI3AL SO HIGH-TEMPERATURE ORDERED INTERMETALLIC ALLOYS VI, PTS 1 AND 2 SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on High-Temperature Ordered Intermetallic Alloys VI, at the 1994 Fall Materials-Research-Society Meeting CY NOV 28-DEC 01, 1994 CL BOSTON, MA SP MAT RES SOC C1 LOS ALAMOS NATL LAB,LOS ALAMOS,NM 87545. NR 0 TC 0 Z9 0 U1 0 U2 0 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-265-0 J9 MATER RES SOC SYMP P PY 1995 VL 364 BP 725 EP 730 PG 6 WC Metallurgy & Metallurgical Engineering SC Metallurgy & Metallurgical Engineering GA BC94F UT WOS:A1995BC94F00111 ER PT S AU CHRZAN, DC FOILES, SM DAW, MS MILLS, MJ AF CHRZAN, DC FOILES, SM DAW, MS MILLS, MJ BE Horton, J Baker, I Hanada, S Noebe, RD Schwartz, DS TI TEMPERATURE-DEPENDENT STRUCTURE OF A<10(1)OVER-BAR> SUPERDISLOCATIONS IN NI3AL SO HIGH-TEMPERATURE ORDERED INTERMETALLIC ALLOYS VI, PTS 1 AND 2 SE MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS LA English DT Proceedings Paper CT Symposium on High-Temperature Ordered Intermetallic Alloys VI, at the 1994 Fall Materials-Research-Society Meeting CY NOV 28-DEC 01, 1994 CL BOSTON, MA SP MAT RES SOC C1 SANDIA NATL LABS,DEPT COMPUTAT MAT SCI,LIVERMORE,CA 94550. NR 0 TC 0 Z9 0 U1 1 U2 3 PU MATERIALS RESEARCH SOC PI PITTSBURGH PA 9800 MCKNIGHT RD, SUITE 327, PITTSBURGH, PA 15237 SN 0272-9172 BN 1-55899-265-0 J9 MATER RES SOC SYMP P PY 1995 VL 364 BP 731 EP 736 PG 6 WC Metallurgy & Metallurgical Engineering SC Metallurgy & Metallurgical Engineering GA BC94F UT WOS:A1995BC94F00112 ER EF