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Sample records for tr ail divide

  1. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    TR-039 Absolute Solar Transmittance Interferometer (ASTI) Handbook January 2005 C. Flynn Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research January 2005, ARM TR-039 Contents 1. General Overview ............................................................................................................................... 1 2.

  2. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    6 Atqasuk Meteorological Station Handbook January 2005 M. T. Ritsche Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research January 2005, ARM TR-036 Contents 1. General Overview ............................................................................................................................... 1 2.

  3. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    0 Belfort Laser Ceilometer (BLC) Handbook January 2005 C. Flynn Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research January 2005, ARM TR-040 Contents 1. General Overview ............................................................................................................................... 1 2.

  4. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    4 Barrow Meteorology Station Handbook November 2004 M. T. Ritsche Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research November 2004, ARM TR-034 Contents 1. General Overview ............................................................................................................................... 1 2.

  5. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    7 Ground Radiation (GNDRAD) Handbook November 2004 T. Stoffel Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research November 2004, ARM TR-027 Contents 1. General Overview ............................................................................................................................... 1 2.

  6. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    8 Radiometer Calibration Facility (RCF) Handbook November 2004 T. Stoffel Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research November 2004, ARM TR-028 Contents 1. General Overview ............................................................................................................................... 1 2.

  7. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    64 Tower Camera Handbook January 2005 D. Moudry Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research Januaryr 2005, ARM TR-064 Contents 1. General Overview ............................................................................................................................... 1 2.

  8. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    3 Whole-Sky Imager (WSI) Handbook January 2005 Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research January 2005, ARM TR-043 Contents 1. General Overview ............................................................................................................................... 1 2.

  9. TR1 | Open Energy Information

    Open Energy Info (EERE)

    TR1 General Information Name TR1 Facility Geothermal Power Plant Sector Geothermal energy Location Information Coordinates 38.342452711329, 28.556900024414 Loading map......

  10. TR-0031 | Open Energy Information

    Open Energy Info (EERE)

    Reference LibraryAdd to library Legal Document- Permit ApplicationPermit Application: TR-0031Legal Abstract Annual Permit Application, TR-0031, current through July 30, 2014....

  11. ARM TR-006

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    7 The ARM Southern Great Plains Central Facility Best Estimate Radiative Flux CD April 2002 C. N. Long Pacific Northwest National Laboratory Richland, Washington Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research C.N. Long, April 2002, ARM TR-007 i Contents 1 Introduction ........................................................................................................................ 1 2 The Best Estimate Flux VAP (March

  12. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    5 Surface and Tower Meteorological Instrumentation at Atqasuk (METTWR2H) Handbook January 2006 M.T. Ritsche Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research January 2006, ARM TR-065 Contents 1. General Overview ............................................................................................................................... 1 2.

  13. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    5 Surface and Tower Meteorological Instrumentation at Barrow (METTWR4H) Handbook April 2008 M.T. Ritsche Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research M. T. Ritsche, April 2008, ARM TR-035 iii Contents 1. General Overview ............................................................................................................................... 1 2.

  14. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    8 Millimeter Wave Cloud Radar (MMCR) Handbook January 2005 K. B. Widener K. Johnson Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research January 2005, ARM TR-018 Contents 1. General Overview ............................................................................................................................... 1 2.

  15. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Disdrometer and Tipping Bucket Rain Gauge Handbook January 2006 M.J. Bartholomew Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research January 2006, DOE/SC-ARM/TR-079 Contents 1. General Overview ............................................................................................................................... 1 2.

  16. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    25 Solar Infrared Radiation Station (SIRS) Handbook July 2005 T. Stoffel Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research July 2005, ARM TR-025 Contents 1. General Overview ............................................................................................................................... 1 2.

  17. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    1 Surface Meteorological Observation System (SMOS) Handbook March 2008 Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research M.T. Ritsche, March 2008, DOE/SC-ARM/TR-031 Contents 1. General Overview ............................................................................................................................... 1 2.

  18. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    7 Total Sky Imager (TSI) Handbook June 2005 V. R. Morris Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research June 2005, ARM TR-017 Contents 1. General Overview ............................................................................................................................... 1 2.

  19. ARM TR-006

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    6 Total Sky Imager Model 880 Status and Testing Results November 2001 C. N. Long (1) D. W. Slater (1) T. Tooman (2) (1) Pacific Northwest National Laboratory, Richland, Washington (2) Sandia National Laboratory, Livermore, California Work supported by the U.S. Department of Energy, Office of Energy Research, Office of Health and Environmental Research Long, November 2001, ARM TR-006 Contents 1

  20. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    1 Whole Sky Imager Retrieval Guide November 2003 Tim P. Tooman Exploratory Systems Technologies Sandia National Laboratories Work supported by the U.S. Department of Energy, Office of Energy Research, Office of Health and Environmental Research Tim P. Tooman, November 2003, DOE/SC-ARM/TR-011 Contents 1. Overview ................................................................................................................................................ 1 1.1 Features of the Instrument

  1. TR-0015 | Open Energy Information

    Open Energy Info (EERE)

    TR-0015 Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- Permit ApplicationPermit Application: TR-0015Legal Abstract Single-Trip Permit...

  2. Job Code Description Hourly Wage TR-I Job Code TR I Wage TR-II Job

    National Nuclear Security Administration (NNSA)

    Wage TR-I Job Code TR I Wage TR-II Job Code TR II Wage TR-III Job Code TR III Wage Job Code Description Hourly Wage TR-I Job Code TR I Wage TR-II Job Code TR II Wage TR-III Job Code TR III Wage 56-HOUR TOUR Hourly Premiums TR-I 0.25 TR-II $0.50 TR-III $0.75 10-HOUR SHIFT Hourly Premiums TR-I $0.45 TR-II $0.90 TR-III $1.35 CIC $0.60 CIC $1.08 HAZ $0.81 HAZ $1.46 UD/BA $0.25 UD/BA $0.45 ELF $0.30 ELF $0.54 TR-I $0.25 TR-I $0.45 TR-II $0.50 TR-II $0.90 TR-III $0.75 TR-III $1.35 021450 Entry-Level

  3. Laser dividing apparatus

    DOE Patents [OSTI]

    English, Jr., R. Edward (Tracy, CA); Johnson, Steve A. (Tracy, CA)

    1995-01-01

    A laser beam dividing apparatus (10) having a first beam splitter (14) with an aperture (16) therein positioned in the path of a laser beam (12) such that a portion of the laser beam (12) passes through the aperture (16) onto a second beam splitter (20) and a portion of the laser beam (12) impinges upon the first beam splitter (14). Both the first beam splitter (14) and the second beam splitter (20) are, optionally, made from a dichroic material such that a green component (24) of the laser beam (12) is reflected therefrom and a yellow component (26) is refracted therethrough. The first beam splitter (14) and the second beam splitter (20) further each have a plurality of facets (22) such that the components (24, 26) are reflected and refracted in a number equaling the number of facets (22).

  4. DOE/SC-ARM-TR-107

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    state or reflect those of the U.S. Government or any agency thereof. DOESC-ARM-TR-107 Using a Neural Network to Determine the Hatch Status of the AERI at the ARM North...

  5. Mechanical Testing of TR-55 Rubber Thermally Aged Under Tensile...

    Office of Scientific and Technical Information (OSTI)

    Mechanical Testing of TR-55 Rubber Thermally Aged Under Tensile Strain Citation Details In-Document Search Title: Mechanical Testing of TR-55 Rubber Thermally Aged Under Tensile...

  6. LLNL-TR-400563 Seismic Data

    National Nuclear Security Administration (NNSA)

    TR-400563 Seismic Data for Evaluation of Ground Motion Hazards in Las Vegas in Support of Test Site Readiness Ground Motion A. Rodgers January 18, 2008 Disclaimer This document was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor Lawrence Livermore National Security, LLC, nor any of their employees makes any warranty, expressed or implied, or assumes any legal liability or responsibility for the accuracy,

  7. Crystallization Behavior of Virgin TR-55 Silicone Rubber Measured Using

    Office of Scientific and Technical Information (OSTI)

    Dynamic Mechanical Thermal Analysis with Liquid Nitrogen Cooling (Technical Report) | SciTech Connect Crystallization Behavior of Virgin TR-55 Silicone Rubber Measured Using Dynamic Mechanical Thermal Analysis with Liquid Nitrogen Cooling Citation Details In-Document Search Title: Crystallization Behavior of Virgin TR-55 Silicone Rubber Measured Using Dynamic Mechanical Thermal Analysis with Liquid Nitrogen Cooling Dynamic mechanical thermal analysis (DMTA) of virgin TR-55 silicone rubber

  8. DOE/SC-ARM/TR-093 VAP Development: Initiation, Development,

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    TR-093 1 1.0 Introduction ARM value-added products (VAPs) provide an important translation between the instrumental measurements and the geophysical quantities needed for...

  9. Dynamic Mechanical Thermal Analysis of Virgin TR-55 Silicone Rubber

    Office of Scientific and Technical Information (OSTI)

    (Technical Report) | SciTech Connect Dynamic Mechanical Thermal Analysis of Virgin TR-55 Silicone Rubber Citation Details In-Document Search Title: Dynamic Mechanical Thermal Analysis of Virgin TR-55 Silicone Rubber Dynamic mechanical thermal analysis (DMTA) of virgin TR-55 silicone rubber specimens was conducted. Dynamic frequency/temperature sweep tests were conducted over the ranges 0.1-100 rad/s and 30-100 C using a parallel plate test geometry. A strain of 0.2% was used, which was near

  10. Callahan Divide Wind Energy Center | Open Energy Information

    Open Energy Info (EERE)

    Divide Wind Energy Center Jump to: navigation, search Name Callahan Divide Wind Energy Center Facility Callahan Divide Wind Energy Center Sector Wind energy Facility Type...

  11. TR1P~TTOUPQIH?RurJn#ll

    Office of Legacy Management (LM)

    * - - I 1' MP .b-/ j3 4 -/-5 +,' *i Q-/-k 9 July 13, l9S4 w-0 TR1P~TTOUPQIH?RurJn#ll JULY 9, 2956 Tooe~AHY,MID8ow,--~ J. A. Q&by, M.D. P. w. Boone ObJectin of TrAq ~vRlrpouofvi8itin@~c~~toaaln4uct8~~iea nuvey am eqaQm8t preTieuo&y llud 8y a0 per8aaaelua 8 teat tith tuudm neta&, aad to wperriu th8 brcaetrrlnitioa of th3.8 u@p- arcpIt if mewmry. cc*scm m Recwtiaao ml8 8quQMat iuvelmd (aw tmm&ing aachine mId au u8or prerr) rerdth8 lwrrrpdky ueauerc fotadtok 4mlyv8w&ightlr

  12. Microsoft Word - HPCOR-LLNL-TR-648169.docx

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    LAWRENCE N AT I O N A L LABORATORY LIVERMORE High Performance Computing Operations Review Report Kimberly C. Cupps January 6, 2014 LLNL-TR-648169 This document was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor Lawrence Livermore National Security, LLC, nor any of their employees makes any warranty, expressed or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness

  13. UWB channel estimation using new generating TR transceivers

    DOE Patents [OSTI]

    Nekoogar, Faranak (San Ramon, CA); Dowla, Farid U. (Castro Valley, CA); Spiridon, Alex (Palo Alto, CA); Haugen, Peter C. (Livermore, CA); Benzel, Dave M. (Livermore, CA)

    2011-06-28

    The present invention presents a simple and novel channel estimation scheme for UWB communication systems. As disclosed herein, the present invention maximizes the extraction of information by incorporating a new generation of transmitted-reference (Tr) transceivers that utilize a single reference pulse(s) or a preamble of reference pulses to provide improved channel estimation while offering higher Bit Error Rate (BER) performance and data rates without diluting the transmitter power.

  14. APOSTLE: 11 TRANSIT OBSERVATIONS OF TrES-3b

    SciTech Connect (OSTI)

    Kundurthy, P.; Becker, A. C.; Agol, E.; Barnes, R.; Williams, B.

    2013-02-10

    The Apache Point Survey of Transit Lightcurves of Exoplanets (APOSTLE) observed 11 transits of TrES-3b over two years in order to constrain system parameters and look for transit timing and depth variations. We describe an updated analysis protocol for APOSTLE data, including the reduction pipeline, transit model, and Markov Chain Monte Carlo analyzer. Our estimates of the system parameters for TrES-3b are consistent with previous estimates to within the 2{sigma} confidence level. We improved the errors (by 10%-30%) on system parameters such as the orbital inclination (i {sub orb}), impact parameter (b), and stellar density ({rho}{sub *}) compared to previous measurements. The near-grazing nature of the system, and incomplete sampling of some transits, limited our ability to place reliable uncertainties on individual transit depths and hence we do not report strong evidence for variability. Our analysis of the transit timing data shows no evidence for transit timing variations and our timing measurements are able to rule out super-Earth and gas giant companions in low-order mean motion resonance with TrES-3b.

  15. Heavy and Thermal Oil Recovery Production Mechanisms, SUPRI TR-127

    SciTech Connect (OSTI)

    Kovscek, Anthony R.; Brigham, William E.; Castanier, Louis M.

    2001-09-07

    The program spans a spectrum of topics and is divided into five categories: (i) multiphase flow and rock properties, (ii) hot fluid injection, (iii) primary heavy-oil production, (iv) reservoir definition, and (v) in-situ combustion.

  16. Dynamic Mechanical Thermal Analysis of Virgin TR-55 Silicone Rubber

    SciTech Connect (OSTI)

    Small IV, W; Wilson, T S

    2009-10-09

    Dynamic mechanical thermal analysis (DMTA) of virgin TR-55 silicone rubber specimens was conducted. Dynamic frequency/temperature sweep tests were conducted over the ranges 0.1-100 rad/s and 30-100 C using a parallel plate test geometry. A strain of 0.2% was used, which was near the upper limit of the linear viscoelastic region of the material based on initial dynamic strain sweep tests. Master curves of G{prime} and G{double_prime} as a function of frequency were generated using time-temperature superposition (horizontal shift with initial vertical correction). The activation energy calculated from an Arrhenius fit to the horizontal shift factors was 178-355 kJ/mol. The calculated percent load retention at {approx}50 years was 61-68%.

  17. The Orphan Nuclear Receptor TR4 Is a Vitamin A-activated Nuclear Receptor

    SciTech Connect (OSTI)

    Zhou, X. Edward; Suino-Powell, Kelly M.; Xu, Yong; Chan, Cee-Wah; Tanabe, Osamu; Kruse, Schoen W.; Reynolds, Ross; Engel, James Douglas; Xu, H. Eric

    2015-11-30

    Testicular receptors 2 and 4 (TR2/4) constitute a subgroup of orphan nuclear receptors that play important roles in spermatogenesis, lipid and lipoprotein regulation, and the development of the central nervous system. Currently, little is known about the structural features and the ligand regulation of these receptors. Here we report the crystal structure of the ligand-free TR4 ligand binding domain, which reveals an autorepressed conformation. The ligand binding pocket of TR4 is filled by the C-terminal half of helix 10, and the cofactor binding site is occupied by the AF-2 helix, thus preventing ligand-independent activation of the receptor. However, TR4 exhibits constitutive transcriptional activity on multiple promoters, which can be further potentiated by nuclear receptor coactivators. Mutations designed to disrupt cofactor binding, dimerization, or ligand binding substantially reduce the transcriptional activity of this receptor. Importantly, both retinol and retinoic acid are able to promote TR4 to recruit coactivators and to activate a TR4-regulated reporter. These findings demonstrate that TR4 is a ligand-regulated nuclear receptor and suggest that retinoids might have a much wider regulatory role via activation of orphan receptors such as TR4.

  18. Microsoft Word - gra-ugs-program-travel-regs-tr9003.doc

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    No: CFO-TR9003 Revision: 2 Issued: 1/27/14 Effective Date: 1/27/14 Required Review Date: 1/27/16 LANL CFO-TR9003 1 of 7 GRA and UGS Program Travel Table o f C ontents 1.0 Purpose ........................................................................................................................................ 2 2.0 Authority and Applicability ............................................................................................................ 2 2.1 Authority

  19. The Orphan Nuclear Receptor TR4 Is a Vitamin A-activated Nuclear Receptor

    Office of Scientific and Technical Information (OSTI)

    (Journal Article) | SciTech Connect SciTech Connect Search Results Journal Article: The Orphan Nuclear Receptor TR4 Is a Vitamin A-activated Nuclear Receptor Citation Details In-Document Search Title: The Orphan Nuclear Receptor TR4 Is a Vitamin A-activated Nuclear Receptor Testicular receptors 2 and 4 (TR2/4) constitute a subgroup of orphan nuclear receptors that play important roles in spermatogenesis, lipid and lipoprotein regulation, and the development of the central nervous system.

  20. EA-177 Burke-Divide Electric Cooperative, Inc | Department of...

    Energy Savers [EERE]

    Burke-Divide Electirc Cooperative, Inc EA-288 Vermont Electric Cooperative, Inc. Proposed Open Access Requirement for International Electric Transmission Facilities and Delegation...

  1. Bridging the Divide Between Poverty Reduction and Climate Change...

    Open Energy Info (EERE)

    Bridging the Divide Between Poverty Reduction and Climate Change Through Sustainable and Innovative Energy Technologies Jump to: navigation, search Tool Summary LAUNCH TOOL Name:...

  2. The Orphan Nuclear Receptor TR4 Is a Vitamin A-activated Nuclear...

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Search Results Journal Article: The Orphan Nuclear Receptor TR4 Is a Vitamin A-activated Nuclear Receptor Citation Details In-Document Search Title: The Orphan ...

  3. Tensile Testing of Aged TR-55 Silicone Rubber (Gamma Radiation Under

    Office of Scientific and Technical Information (OSTI)

    Tensile Strain): Load/Unload Cycling Followed by Strain to Failure (Technical Report) | SciTech Connect Technical Report: Tensile Testing of Aged TR-55 Silicone Rubber (Gamma Radiation Under Tensile Strain): Load/Unload Cycling Followed by Strain to Failure Citation Details In-Document Search Title: Tensile Testing of Aged TR-55 Silicone Rubber (Gamma Radiation Under Tensile Strain): Load/Unload Cycling Followed by Strain to Failure Authors: Small IV, W ; Alviso, C T ; Wilson, T S

  4. Synthesis, Crystal and Electronic Structures of the Pnictides AE3TrPn3 (AE = Sr, Ba; Tr = Al, Ga; Pn = P, As)

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Stoyko, Stanislav; Voss, Leonard; He, Hua; Bobev, Svilen

    2015-09-24

    New ternary arsenides AE3TrAs3 (AE = Sr, Ba; Tr = Al, Ga) and their phosphide analogs Sr3GaP3 and Ba3AlP3 have been prepared by reactions of the respective elements at high temperatures. Single-crystal X-ray diffraction studies reveal that Sr3AlAs3 and Ba3AlAs3 adopt the Ba3AlSb3-type structure (Pearson symbol oC56, space group Cmce, Z = 8). This structure is also realized for Sr3GaP3 and Ba3AlP3. Likewise, the compounds Sr3GaAs3 and Ba3GaAs3 crystallize with the Ba3GaSb3-type structure (Pearson symbol oP56, space group Pnma, Z = 8). Both structures are made up of isolated pairs of edge-shared AlPn4 and GaPn4 tetrahedra (Pn = pnictogen, i.e.,more » P or As), separated by the alkaline-earth Sr2+ and Ba2+ cations. In both cases, there are no homoatomic bonds, hence, regardless of the slightly different atomic arrangements, both structures can be rationalized as valence-precise [AE2+]3[Tr3+][Pn3-]3, or rather [AE2+]6[Tr2Pn6]12-, i.e., as Zintl phases.« less

  5. Continental Divide El Coop Inc | Open Energy Information

    Open Energy Info (EERE)

    El Coop Inc Jump to: navigation, search Name: Continental Divide El Coop Inc Place: New Mexico Phone Number: (505) 285-6656 Website: www.cdec.coop Twitter: @maccdec Facebook:...

  6. DE/SC-ARM/TR-130 Aerosol Observing System Cloud Condensation Nuclei Average

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    DE/SC-ARM/TR-130 Aerosol Observing System Cloud Condensation Nuclei Average (AOSCCNAVG) Value-Added Product Y Shi A Jefferson C Flynn July 2013 DOE/SC-ARM/TR-130 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus,

  7. Compact waveguide power divider with multiple isolated outputs

    DOE Patents [OSTI]

    Moeller, Charles P. (Del Mar, CA)

    1987-01-01

    A waveguide power divider (10) for splitting electromagnetic microwave power and directionally coupling the divided power includes an input waveguide (21) and reduced height output waveguides (23) interconnected by axial slots (22) and matched loads (25) and (26) positioned at the unused ends of input and output guides (21) and (23) respectively. The axial slots are of a length such that the wave in the input waveguide (21) is directionally coupled to the output waveguides (23). The widths of input guide (21) and output guides (23) are equal and the width of axial slots (22) is one half of the width of the input guide (21).

  8. Vertically aligned P(VDF-TrFE) core-shell structures on flexible pillar arrays

    SciTech Connect (OSTI)

    Choi, Yoon-Young; Yun, Tae Gwang; Qaiser, Nadeem; Paik, Haemin; Roh, Hee Seok; Hong, Jongin; Hong, Seungbum; Han, Seung Min; No, Kwangsoo

    2015-06-04

    PVDF and P(VDF-TrFE) nano- and micro- structures are widely used due to their potential applications in several fields, including sensors, actuators, vital sign transducers, and energy harvesters. In this study, we developed vertically aligned P(VDF-TrFE) core-shell structures using high modulus polyurethane acrylate (PUA) pillars as the support structure to maintain the structural integrity. In addition, we were able to improve the piezoelectric effect by 1.85 times from 40 ± 2 to 74 ± 2 pm/V when compared to the thin film counterpart, which contributes to the more efficient current generation under a given stress, by making an effective use of the P(VDF-TrFE) thin top layer as well as the side walls. We attribute the enhancement of piezoelectric effects to the contributions from the shell component and the strain confinement effect, which was supported by our modeling results. We envision that these organic-based P(VDF-TrFE) core-shell structures will be used widely as 3D sensors and power generators because they are optimized for current generations by utilizing all surface areas, including the side walls of core-shell structures.

  9. Vertically aligned P(VDF-TrFE) core-shell structures on flexible pillar arrays

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Choi, Yoon-Young; Yun, Tae Gwang; Qaiser, Nadeem; Paik, Haemin; Roh, Hee Seok; Hong, Jongin; Hong, Seungbum; Han, Seung Min; No, Kwangsoo

    2015-06-04

    PVDF and P(VDF-TrFE) nano- and micro- structures are widely used due to their potential applications in several fields, including sensors, actuators, vital sign transducers, and energy harvesters. In this study, we developed vertically aligned P(VDF-TrFE) core-shell structures using high modulus polyurethane acrylate (PUA) pillars as the support structure to maintain the structural integrity. In addition, we were able to improve the piezoelectric effect by 1.85 times from 40 ± 2 to 74 ± 2 pm/V when compared to the thin film counterpart, which contributes to the more efficient current generation under a given stress, by making an effective use ofmore » the P(VDF-TrFE) thin top layer as well as the side walls. We attribute the enhancement of piezoelectric effects to the contributions from the shell component and the strain confinement effect, which was supported by our modeling results. We envision that these organic-based P(VDF-TrFE) core-shell structures will be used widely as 3D sensors and power generators because they are optimized for current generations by utilizing all surface areas, including the side walls of core-shell structures.« less

  10. DOE/FETC/TR--98-01 SORBENTS FOR MERCURY REMOVAL FROM FLUE GAS

    Office of Scientific and Technical Information (OSTI)

    i DOE/FETC/TR--98-01 SORBENTS FOR MERCURY REMOVAL FROM FLUE GAS By Evan J. Granite Henry W. Pennline Richard A. Hargis January 1998 U.S. Department of Energy Federal Energy Technology Center P.O. Box 10940 Pittsburgh, PA 15236-0940 i TABLE OF CONTENTS ABSTRACT .......................................................................................................................................................................................... 1 1.0 INTRODUCTION

  11. Microsoft Word - rl_handbook_v3_ARM-TR-038.doc

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    8 Raman Lidar (RL) Handbook March 2009 R. K. Newsom Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research R. K. Newsom, March 2009, DOE/SC-ARM/TR-038 iii Contents 1. General Overview ............................................................................................................................... 1 2. Contacts

  12. Microsoft Word - WACR_calibration_report_final_DOE-SC-ARM-TR-089.doc

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    TR-089 WACR Calibration Study J Mead March 2010 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference

  13. A Spitzer five-band analysis of the Jupiter-sized planet TrES-1

    SciTech Connect (OSTI)

    Cubillos, Patricio; Harrington, Joseph; Foster, Andrew S. D.; Lust, Nate B.; Hardy, Ryan A.; Bowman, M. Oliver; Madhusudhan, Nikku

    2014-12-10

    With an equilibrium temperature of 1200 K, TrES-1 is one of the coolest hot Jupiters observed by Spitzer. It was also the first planet discovered by any transit survey and one of the first exoplanets from which thermal emission was directly observed. We analyzed all Spitzer eclipse and transit data for TrES-1 and obtained its eclipse depths and brightness temperatures in the 3.6 ?m (0.083% 0.024%, 1270 110 K), 4.5 ?m (0.094% 0.024%, 1126 90 K), 5.8 ?m (0.162% 0.042%, 1205 130 K), 8.0 ?m (0.213% 0.042%, 1190 130 K), and 16 ?m (0.33% 0.12%, 1270 310 K) bands. The eclipse depths can be explained, within 1? errors, by a standard atmospheric model with solar abundance composition in chemical equilibrium, with or without a thermal inversion. The combined analysis of the transit, eclipse, and radial-velocity ephemerides gives an eccentricity of e=0.033{sub ?0.031}{sup +0.015}, consistent with a circular orbit. Since TrES-1's eclipses have low signal-to-noise ratios, we implemented optimal photometry and differential-evolution Markov Chain Monte Carlo (MCMC) algorithms in our Photometry for Orbits, Eclipses, and Transits pipeline. Benefits include higher photometric precision and ?10 times faster MCMC convergence, with better exploration of the phase space and no manual parameter tuning.

  14. Transition duct with divided upstream and downstream portions

    DOE Patents [OSTI]

    McMahan, Kevin Weston; LeBegue, Jeffrey Scott; Maldonado, Jaime Javier; Dillard, Daniel Jackson; Flanagan, James Scott

    2015-07-14

    Turbine systems are provided. In one embodiment, a turbine system includes a transition duct comprising an inlet, an outlet, and a duct passage extending between the inlet and the outlet and defining a longitudinal axis, a radial axis, and a tangential axis. The outlet of the transition duct is offset from the inlet along the longitudinal axis and the tangential axis. The duct passage includes an upstream portion extending from the inlet and a downstream portion extending from the outlet. The turbine system further includes a rib extending from an outer surface of the duct passage, the rib dividing the upstream portion and the downstream portion.

  15. PP-177 Burke-Divide Electirc Cooperative, Inc | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    7 Burke-Divide Electirc Cooperative, Inc PP-177 Burke-Divide Electirc Cooperative, Inc Presidential Permit authorizing Burke-Divide Electirc Cooperative, Inc to construct, operate, and maintain electric transmission facilities at the U.S-Canadian border. PDF icon PP-177 Burke-Divide Electirc Cooperative, Inc More Documents & Publications EA-177 Burke-Divide Electric Cooperative, Inc Proposed Open Access Requirement for International Electric Transmission Facilities and Delegation to the

  16. SIX HIGH-PRECISION TRANSITS OF OGLE-TR-113b

    SciTech Connect (OSTI)

    Adams, E. R.; Elliot, J. L.; Seager, S.; Lopez-Morales, M.; Osip, D. J.

    2010-10-01

    We present six new transits of the hot Jupiter OGLE-TR-113b observed with MagIC on the Magellan Telescopes between 2007 January and 2009 May. We update the system parameters and revise the planetary radius to R{sub p} = 1.084 {+-} 0.029R{sub J} , where the error is dominated by stellar radius uncertainties. The new transit midtimes reveal no transit timing variations from a constant ephemeris of greater than 13 {+-} 28 s over two years, placing an upper limit of 1-2 M{sub +} on the mass of any perturber in a 1:2 or 2:1 mean-motion resonance with OGLE-TR-113b. Combining the new transit epochs with five epochs published between 2002 and 2006, we find hints that the orbital period of the planet may not be constant, with the best fit indicating a decrease of P-dot =-60{+-}15 ms yr{sup -1}. If real, this change in period could result from either a long-period (more than eight years) timing variation due to a massive external perturber or more intriguingly from the orbital decay of the planet. The detection of a changing period is still tentative and requires additional observations, but if confirmed it would enable direct tests of tidal stability and dynamical models of close-in planets.

  17. T-R Cycle Characterization and Imaging: Advanced Diagnostic Methodology for Petroleum Reservoir and Trap Detection and Delineation

    SciTech Connect (OSTI)

    Ernest A. Mancini

    2006-08-30

    Characterization of stratigraphic sequences (T-R cycles or sequences) included outcrop studies, well log analysis and seismic reflection interpretation. These studies were performed by researchers at the University of Alabama, Wichita State University and McGill University. The outcrop, well log and seismic characterization studies were used to develop a depositional sequence model, a T-R cycle (sequence) model, and a sequence stratigraphy predictive model. The sequence stratigraphy predictive model developed in this study is based primarily on the modified T-R cycle (sequence) model. The T-R cycle (sequence) model using transgressive and regressive systems tracts and aggrading, backstepping, and infilling intervals or sections was found to be the most appropriate sequence stratigraphy model for the strata in the onshore interior salt basins of the Gulf of Mexico to improve petroleum stratigraphic trap and specific reservoir facies imaging, detection and delineation. The known petroleum reservoirs of the Mississippi Interior and North Louisiana Salt Basins were classified using T-R cycle (sequence) terminology. The transgressive backstepping reservoirs have been the most productive of oil, and the transgressive backstepping and regressive infilling reservoirs have been the most productive of gas. Exploration strategies were formulated using the sequence stratigraphy predictive model and the classification of the known petroleum reservoirs utilizing T-R cycle (sequence) terminology. The well log signatures and seismic reflector patterns were determined to be distinctive for the aggrading, backstepping and infilling sections of the T-R cycle (sequence) and as such, well log and seismic data are useful for recognizing and defining potential reservoir facies. The use of the sequence stratigraphy predictive model, in combination with the knowledge of how the distinctive characteristics of the T-R system tracts and their subdivisions are expressed in well log patterns and seismic reflection configurations and terminations, improves the ability to identify and define the limits of potential stratigraphic traps and the stratigraphic component of combination stratigraphic and structural traps and the associated continental, coastal plain and marine potential reservoir facies. The assessment of the underdeveloped and undiscovered reservoirs and resources in the Mississippi Interior and North Louisiana Salt Basins resulted in the confirmation of the Monroe Uplift as a feature characterized by a major regional unconformity, which serves as a combination stratigraphic and structural trap with a significant stratigraphic component, and the characterization of a developing play in southwest Alabama, which involves a stratigraphic trap, located updip near the pinchout of the potential reservoir facies. Potential undiscovered and underdeveloped reservoirs in the onshore interior salt basins are identified as Jurassic and Cretaceous aggrading continental and coastal, backstepping nearshore marine and marine shelf, and infilling fluvial, deltaic, coastal plain and marine shelf.

  18. FIVE NEW TRANSIT EPOCHS OF THE EXOPLANET OGLE-TR-111b

    SciTech Connect (OSTI)

    Hoyer, S.; Rojo, P.; Lopez-Morales, M.; DIaz, R. F.; Chambers, J.; Minniti, D. E-mail: pato@das.uchile.cl E-mail: diaz@iap.fr E-mail: dante@astro.puc.cl

    2011-05-20

    We report five new transit epochs of the extrasolar planet OGLE-TR-111b, observed in the v-HIGH and Bessell I bands with the FORS1 and FORS2 at the ESO Very Large Telescope between 2008 April and May. The new transits have been combined with all previously published transit data for this planet to provide a new transit timing variations (TTVs) analysis of its orbit. We find no TTVs with amplitudes larger than 1.5 minutes over a four-year observation time baseline, in agreement with the recent result by Adams et al. Dynamical simulations fully exclude the presence of additional planets in the system with masses greater than 1.3, 0.4, and 0.5 M{sub +} at the 3:2, 1:2, and 2:1 resonances, respectively. We also place an upper limit of about 30 M{sub +} on the mass of potential second planets in the region between the 3:2 and 1:2 mean-motion resonances.

  19. Oriented polyvinylidene fluoride–trifluoroethylene (P(VDF–TrFE)) films by Langmuir–Blodgett deposition: A synchrotron X-ray diffraction study

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Lindemann, W. R.; Philiph, R. L.; Chan, D. W. W.; Ayers, C. T.; Perez, E. M.; Beckman, S. P.; Strzalka, J.; Chaudhary, S.; Vaknin, D.

    2015-10-07

    Langmuir–Blodgett films of polyvinylidene fluoride trifluoroethylene – P(VDF–TrFE)-copolymers possess substantially improved electrocaloric and pyroelectric properties, when compared with conventionally spin-cast films. In order to rationalize this, we prepared single-layered films of P(VDF–TrFE) (70:30) using both deposition techniques. Grazing incidence wide-angle X-ray scattering (GIWAXS), reveals that Langmuir–Blodgett deposited films have a higher concentration of the ferroelectric β-phase crystals, and that these films are highly oriented with respect to the substrate. Based on these observations, we suggest alternative means of deposition, which may substantially enhance the electrocaloric effect in P(VDF–TrFE) films. As a result, this development has significant implications for the potentialmore » use of P(VDF–TrFE) in solid-state refrigeration.« less

  20. Oriented polyvinylidene fluoride–trifluoroethylene (P(VDF–TrFE)) films by Langmuir–Blodgett deposition: A synchrotron X-ray diffraction study

    SciTech Connect (OSTI)

    Lindemann, W. R.; Philiph, R. L.; Chan, D. W. W.; Ayers, C. T.; Perez, E. M.; Beckman, S. P.; Strzalka, J.; Chaudhary, S.; Vaknin, D.

    2015-10-07

    Langmuir–Blodgett films of polyvinylidene fluoride trifluoroethylene – P(VDF–TrFE)-copolymers possess substantially improved electrocaloric and pyroelectric properties, when compared with conventionally spin-cast films. In order to rationalize this, we prepared single-layered films of P(VDF–TrFE) (70:30) using both deposition techniques. Grazing incidence wide-angle X-ray scattering (GIWAXS), reveals that Langmuir–Blodgett deposited films have a higher concentration of the ferroelectric β-phase crystals, and that these films are highly oriented with respect to the substrate. Based on these observations, we suggest alternative means of deposition, which may substantially enhance the electrocaloric effect in P(VDF–TrFE) films. As a result, this development has significant implications for the potential use of P(VDF–TrFE) in solid-state refrigeration.

  1. Variable-geometry turbocharger with asymmetric divided volute for engine exhaust gas pulse optimization

    DOE Patents [OSTI]

    Serres, Nicolas (Epinal, FR)

    2010-11-09

    A turbine assembly for a variable-geometry turbocharger includes a turbine housing defining a divided volute having first and second scrolls, wherein the first scroll has a substantially smaller volume than the second scroll. The first scroll feeds exhaust gas to a first portion of a turbine wheel upstream of the throat of the wheel, while the second scroll feeds gas to a second portion of the wheel at least part of which is downstream of the throat. Flow from the second scroll is regulated by a sliding piston. The first scroll can be optimized for low-flow conditions such that the turbocharger can operate effectively like a small fixed-geometry turbocharger when the piston is closed. The turbine housing defines an inlet that is divided by a dividing wall into two portions respectively feeding gas to the two scrolls, a leading edge of the dividing wall being downstream of the inlet mouth.

  2. Combined method for simultaneously dewatering and reconstituting finely divided carbonaceous material

    DOE Patents [OSTI]

    Wen, Wu-Wey (Murrysville, PA); Deurbrouck, Albert W. (Pittsburgh, PA)

    1990-01-01

    A finely-divided carbonaceous material is dewatered and reconstituted in a combined process by adding a binding agent directly into slurry of finely divided material and dewatering the material to form a cake or consolidated piece which can be hardened by drying at ambient or elevated temperatures. Alternatively, the binder often in the form of a crusting agent is sprayed onto the surface of a moist cake prior to curing.

  3. Combined uranous nitrate production consisting of undivided electrolytic cell and divided electrolytic cell (Electrolysis ? Electrolytic cell)

    SciTech Connect (OSTI)

    Yuan, Zhongwei; Yan, Taihong; Zheng, Weifang; Li, Xiaodong; Yang, Hui; Xian, Liang

    2013-07-01

    The electrochemical reduction of uranyl nitrate is a green, mild way to make uranous ions. Undivided electrolyzers whose maintenance is less but their conversion ratio and current efficiency are low, have been chosen. However, at the beginning of undivided electrolysis, high current efficiency can also be maintained. Divided electrolyzers' conversion ratio and current efficiency is much higher because the re-oxidation of uranous on anode is avoided, but their maintenance costs are more, because in radioactive environment the membrane has to be changed after several operations. In this paper, a combined method of uranous production is proposed which consists of 2 stages: undivided electrolysis (early stage) and divided electrolysis (late stage) to benefit from the advantages of both electrolysis modes. The performance of the combined method was tested. The results show that in combined mode, after 200 min long electrolysis (80 min undivided electrolysis and 120 min divided electrolysis), U(IV) yield can achieve 92.3% (500 ml feed, U 199 g/l, 72 cm{sup 2} cathode, 120 mA/cm{sup 2}). Compared with divided mode, about 1/3 working time in divided electrolyzer is reduced to achieve the same U(IV) yield. If 120 min long undivided electrolysis was taken, more than 1/2 working time can be reduced in divided electrolyzer, which means that about half of the maintenance cost can also be reduced. (authors)

  4. T-R Cycle Characterization and Imaging: Advanced Diagnostic Methodology for Petroleum Reservoir and Trap Detection and Delineation

    SciTech Connect (OSTI)

    Ernest A. Mancini; William C. Parcell; Bruce S. Hart

    2005-09-19

    The principal research effort for Year 2 of the project is on stratigraphic model assessment and development. The research focus for the first six (6) months of Year 2 is on T-R cycle model development. The emphasis for the remainder of the year is on assessing the depositional model and developing and testing a sequence stratigraphy model. The development and testing of the sequence stratigraphy model has been accomplished through integrated outcrop, well log and seismic studies of Mesozoic strata in the Gulf of Mexico, North Atlantic and Rocky Mountain areas.

  5. Effect of Ag nanoparticle concentration on the electrical and ferroelectric properties of Ag/P(VDF-TrFE) composite films

    SciTech Connect (OSTI)

    Paik, Haemin; Choi, Yoon -Young; Hong, Seungbum; No, Kwangsoo

    2015-09-04

    We investigated the effect of the Ag nanoparticles on the ferroelectric and piezoelectric properties of Ag/poly(vinylidenefluoride-trifluoroethylene) (P(VDF-TrFE)) composite films. We found that the remanent polarization and direct piezoelectric coefficient increased up to 12.14 ?C/cm2 and 20.23 pC/N when the Ag concentration increased up to 0.005 volume percent (v%) and decreased down to 9.38 ?C/cm2 and 13.45 pC/N when it increased up to 0.01 v%. Further increase in Ag concentration resulted in precipitation of Ag phase and significant leakage current that hindered any meaningful measurement of the ferroelectric and piezoelectric properties. 46% increase of the remanent polarization value and 27% increase of the direct piezoelectric coefficient were observed in the film with the 0.005 v% of the Ag nanoparticles added without significant changes to the crystalline structure confirmed by both X-ray diffraction (XRD) and Fourier transform infrared (FT-IR) experiments. The enhancements of both the ferroelectric and piezoelectric properties are attributed to the increase in the effective electric field induced by the reduction in the effective volume of P(VDF-TrFE) that results in more aligned dipoles.

  6. Effect of Ag nanoparticle concentration on the electrical and ferroelectric properties of Ag/P(VDF-TrFE) composite films

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Paik, Haemin; Choi, Yoon -Young; Hong, Seungbum; No, Kwangsoo

    2015-09-04

    We investigated the effect of the Ag nanoparticles on the ferroelectric and piezoelectric properties of Ag/poly(vinylidenefluoride-trifluoroethylene) (P(VDF-TrFE)) composite films. We found that the remanent polarization and direct piezoelectric coefficient increased up to 12.14 μC/cm2 and 20.23 pC/N when the Ag concentration increased up to 0.005 volume percent (v%) and decreased down to 9.38 μC/cm2 and 13.45 pC/N when it increased up to 0.01 v%. Further increase in Ag concentration resulted in precipitation of Ag phase and significant leakage current that hindered any meaningful measurement of the ferroelectric and piezoelectric properties. 46% increase of the remanent polarization value and 27% increasemore » of the direct piezoelectric coefficient were observed in the film with the 0.005 v% of the Ag nanoparticles added without significant changes to the crystalline structure confirmed by both X-ray diffraction (XRD) and Fourier transform infrared (FT-IR) experiments. The enhancements of both the ferroelectric and piezoelectric properties are attributed to the increase in the effective electric field induced by the reduction in the effective volume of P(VDF-TrFE) that results in more aligned dipoles.« less

  7. Protein-folding via divide-and-conquer optimization (Conference) | SciTech

    Office of Scientific and Technical Information (OSTI)

    Connect Protein-folding via divide-and-conquer optimization Citation Details In-Document Search Title: Protein-folding via divide-and-conquer optimization Authors: Oliva, Ricardo ; Crivelli, Silvia ; Meza, Juan Publication Date: 2004-07-11 OSTI Identifier: 882903 Report Number(s): LBNL--55869 R&D Project: 365969; BnR: YN0100000 DOE Contract Number: DE-AC02-05CH11231 Resource Type: Conference Resource Relation: Conference: SIAM Conference on the Life Sciences, Portland,OR, July 11-14,

  8. Protein-folding via divide-and-conquer optimization (Conference) | SciTech

    Office of Scientific and Technical Information (OSTI)

    Connect Protein-folding via divide-and-conquer optimization Citation Details In-Document Search Title: Protein-folding via divide-and-conquer optimization Authors: Oliva, Ricardo ; Crivelli, Silvia ; Meza, Juan Publication Date: 2004-07-11 OSTI Identifier: 882903 Report Number(s): LBNL--55869 R&D Project: 365969; BnR: YN0100000 DOE Contract Number: DE-AC02-05CH11231 Resource Type: Conference Resource Relation: Conference: SIAM Conference on the Life Sciences, Portland,OR, July 11-14,

  9. Quantifying and Mapping the Digital Divide from an Internet Point of View

    SciTech Connect (OSTI)

    Cottrell, R.Les; Khan, Shahryar; Williams, Jerrod; Mehdi, Akbar; Kalim, Umar; Ali, Arshad; /NUST, Rawalpindi

    2008-09-18

    Quantitative knowledge of the magnitude, extent and trends of the Digital Divide are critical to understand and identify the regions most in need of help, to make rational decisions on how to address the problems and to make cases for executives, funding agencies and politicians. We report on a project (PingER) to measure the Digital Divide from the point of view of Internet performance. The PingER project has been measuring Internet performance since 1995 and with the increased emphasis on measuring and tracking the Digital Divide, it now covers over 700 hosts in over 150 countries that between them contain over 99% of the world's Internet connected population. In this paper we will describe the how PingER works, it deployment, the data analysis, and presentation. We also introduce a new PingER visualization tool (ViPER) that provides a more appealing interactive visualization of the PingER data and also works on mobile PDAs. We will also show results from PingER that illustrate the magnitude, extent and trends for the Digital Divide, and also compare PingER results with some human development and technology indices.

  10. Particle-in-cell simulations of electron beam control using an inductive current divider

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Swanekamp, S. B.; Angus, J. R.; Cooperstein, G.; Ottinger, P. F.; Richardson, A. S.; Schumer, J. W.; Weber, B. V.

    2015-11-18

    Kinetic, time-dependent, electromagnetic, particle-in-cell simulations of the inductive current divider are presented. The inductive current divider is a passive method for controlling the trajectory of an intense, hollow electron beam using a vacuum structure that inductively splits the beam’s return current. The current divider concept was proposed and studied theoretically in a previous publication [Phys. Plasmas 22, 023107 (2015)] A central post carries a portion of the return current (I1) while the outer conductor carries the remainder (I2) with the injected beam current given by Ib=I1+I2. The simulations are in agreement with the theory which predicts that the total forcemore » on the beam trajectory is proportional to (I2-I1) and the force on the beam envelope is proportional to Ib. For a fixed central post, the beam trajectory is controlled by varying the outer conductor radius which changes the inductance in the return-current path. The simulations show that the beam emittance is approximately constant as the beam propagates through the current divider to the target. As a result, independent control over both the current density and the beam angle at the target is possible by choosing the appropriate return-current geometry.« less

  11. Particle-in-cell simulations of electron beam control using an inductive current divider

    SciTech Connect (OSTI)

    Swanekamp, S. B.; Angus, J. R.; Cooperstein, G.; Ottinger, P. F.; Richardson, A. S.; Schumer, J. W.; Weber, B. V.

    2015-11-18

    Kinetic, time-dependent, electromagnetic, particle-in-cell simulations of the inductive current divider are presented. The inductive current divider is a passive method for controlling the trajectory of an intense, hollow electron beam using a vacuum structure that inductively splits the beams return current. The current divider concept was proposed and studied theoretically in a previous publication [Phys. Plasmas 22, 023107 (2015)] A central post carries a portion of the return current (I1) while the outer conductor carries the remainder (I2) with the injected beam current given by Ib=I1+I2. The simulations are in agreement with the theory which predicts that the total force on the beam trajectory is proportional to (I2-I1) and the force on the beam envelope is proportional to Ib. For a fixed central post, the beam trajectory is controlled by varying the outer conductor radius which changes the inductance in the return-current path. The simulations show that the beam emittance is approximately constant as the beam propagates through the current divider to the target. As a result, independent control over both the current density and the beam angle at the target is possible by choosing the appropriate return-current geometry.

  12. Investigation about decoupling capacitors of PMT voltage divider effects on neutron-gamma discrimination

    SciTech Connect (OSTI)

    Divani, Nazila Firoozabadi, Mohammad M.; Bayat, Esmail

    2014-11-24

    Scintillators are almost used in any nuclear laboratory. These detectors combine of scintillation materials, PMT and a voltage divider. Voltage dividers are different in resistive ladder design. But the effect of decoupling capacitors and damping resistors havent discussed yet. In this paper at first a good equilibrium circuit designed for PMT, and it was used for investigating about capacitors and resistors in much manner. Results show that decoupling capacitors have great effect on PMT output pulses. In this research, it was tried to investigate the effect of Capacitors value and places on PMT voltage divider in Neutron-Gamma discrimination capability. Therefore, the voltage divider circuit for R329-02 Hamamatsu PMT was made and Zero Cross method used for neutron-gamma discrimination. The neutron source was a 20Ci Am-Be. Anode and Dynode pulses and discrimination spectrum were saved. The results showed that the pulse height and discrimination quality change with the value and setting of capacitors.

  13. eGY-Africa: Addressing the Digital Divide for Science in Africa

    SciTech Connect (OSTI)

    Barton, C.E.; Amory-Mazaudier, C.; Barry, B.; Chukwuma; Cottrell, R.L.; Kalim, U.; Mebrahtu, A.; Petitdidier, M.; Rabiu, B.; Reeves, C.; ,

    2010-06-16

    Adoption of information and communication technologies and access to the Internet is expanding in Africa, but because of the rapid growth elsewhere, a Digital Divide between Africa and the rest of the world exists, and the gap is growing. In many sub-Saharan African countries, education and research sector suffers some of the worst deficiencies in access to the Internet, despite progress in development of NRENs - National Research and Education (cyber) Networks. By contrast, it is widely acknowledged in policy statements from the African Union, the UN, and others that strength in this very sector provides the key to meeting and sustaining Millennium Development Goals. Developed countries with effective cyber-capabilities proclaim the benefits to rich and poor alike arising from the Information Revolution. This is but a dream for many scientists in African institutions. As the world of science becomes increasingly Internet-dependent, so they become increasingly isolated. eGY-Africa is a bottom-up initiative by African scientists and their collaborators to try to reduce this Digital Divide by a campaign of advocacy for better institutional facilities. Four approaches are being taken. The present status of Internet services, problems, and plans are being mapped via a combination of direct measurement of Internet performance (the PingER Project) and a questionnaire-based survey. Information is being gathered on policy statements and initiatives aimed at reducing the Digital Divide, which can be used for arguing the case for better Internet facilities. Groups of concerned scientists are being formed at the national, regional levels in Africa, building on existing networks as much as possible. Opinion in the international science community is being mobilized. Finally, and perhaps most important of all, eGY-Africa is seeking to engage with the many other programs, initiatives, and bodies that share the goal of reducing the Digital Divide - either as a direct policy objective, or indirectly as a means to an end, such as the development of an indigenous capability in science and technology for national development. The expectation is that informed opinion from the scientific community at the institutional, national, and international levels can be used to influence the decision makers and donors who are in a position to deliver better Internet capabilities.

  14. eGY-Africa: Addressing the Digital Divide for Science in Africa

    SciTech Connect (OSTI)

    Barton, C. E.

    2010-05-25

    Adoption of information and communication technologies and access to the Internet is expanding in Africa, but because of the rapid growth elsewhere, a Digital Divide between Africa and the rest of the world exists, and the gap is growing. In many sub-Saharan African countries, education and research sector suffer some of the worst deficiencies in access to the Internet, despite progress in development of NRENs National Research and Education (cyber) Networks. By contrast, it is widely acknowledged in policy statements from the African Union, the UN, and others that strength in this very sector provides the key to meeting and sustaining Millennium Development Goals. Developed countries with effective cyber-capabilities proclaim the benefits to rich and poor alike arising from the Information Revolution. This is but a dream for many scientists in African institutions. As the world of science becomes increasingly Internet-dependent, so they become increasingly isolated. eGY-Africa is a bottom-up initiative by African scientists and their collaborators to try to reduce this Digital Divide by a campaign of advocacy for better institutional facilities. Four approaches are being taken. The present status of Internet services, problems, and plans are being mapped via a combination of direct measurement of Internet performance (the PingER Project) and a questionnaire-based survey. Information is being gathered on policy statements and initiatives aimed at reducing the Digital Divide, which can be used for arguing the case for better Internet facilities. Groups of concerned scientists are being formed at the national, regional levels in Africa, building on existing networks as much as possible. Opinion in the international science community is being mobilized. Finally, and perhaps most important of all, eGY-Africa is seeking to engage with the many other programs, initiatives, and bodies that share the goal of reducing the Digital Divide either as a direct policy objective, or indirectly as a means to an end, such as the development of an indigenous capability in science and technology for national development. The expectation is that informed opinion from the scientific community at the institutional, national, and international levels can be used to influence the decision makers and donors who are in a position to deliver better Internet capabilities.

  15. Controlling hollow relativistic electron beam orbits with an inductive current divider

    SciTech Connect (OSTI)

    Swanekamp, S. B.; Richardson, A. S.; Angus, J. R.; Cooperstein, G.; Hinshelwood, D. D.; Ottinger, P. F.; Rittersdorf, I. M.; Schumer, J. W.; Weber, B. V.; Zier, J. C.

    2015-02-15

    A passive method for controlling the trajectory of an intense, hollow electron beam is proposed using a vacuum structure that inductively splits the beam's return current. A central post carries a portion of the return current (I{sub 1}), while the outer conductor carries the remainder (I{sub 2}). An envelope equation appropriate for a hollow electron beam is derived and applied to the current divider. The force on the beam trajectory is shown to be proportional to (I{sub 2}-I{sub 1}), while the average force on the envelope (the beam width) is proportional to the beam current I{sub b}?=?(I{sub 2}?+?I{sub 1}). The values of I{sub 1} and I{sub 2} depend on the inductances in the return-current path geometries. Proper choice of the return-current geometries determines these inductances and offers control over the beam trajectory. Solutions using realistic beam parameters show that, for appropriate choices of the return-current-path geometry, the inductive current divider can produce a beam that is both pinched and straightened so that it approaches a target at near-normal incidence with a beam diameter that is on the order of a few mm.

  16. Controlling hollow relativistic electron beam orbits with an inductive current divider

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Swanekamp, S. B.; Richardson, A. S.; Angus, J. R.; Cooperstein, G.; Hinshelwood, D. D.; Ottinger, P. F.; Rittersdorf, I. M.; Schumer, J. W.; Weber, B. V.; Zier, J. C.

    2015-02-06

    A passive method for controlling the trajectory of an intense, hollow electron beam is proposed using a vacuum structure that inductively splits the beam's return current. A central post carries a portion of the return current (I1), while the outer conductor carries the remainder (I2). An envelope equation appropriate for a hollow electron beam is derived and applied to the current divider. The force on the beam trajectory is shown to be proportional to (I2-I1), while the average force on the envelope (the beam width) is proportional to the beam current Ib = (I2 + I1). The values of I1more » and I2 depend on the inductances in the return-current path geometries. Proper choice of the return-current geometries determines these inductances and offers control over the beam trajectory. As a result, solutions using realistic beam parameters show that, for appropriate choices of the return-current-path geometry, the inductive current divider can produce a beam that is both pinched and straightened so that it approaches a target at near-normal incidence with a beam diameter that is on the order of a few mm.« less

  17. Controlling hollow relativistic electron beam orbits with an inductive current divider

    SciTech Connect (OSTI)

    Swanekamp, S. B.; Richardson, A. S.; Angus, J. R.; Cooperstein, G.; Hinshelwood, D. D.; Ottinger, P. F.; Rittersdorf, I. M.; Schumer, J. W.; Weber, B. V.; Zier, J. C.

    2015-02-06

    A passive method for controlling the trajectory of an intense, hollow electron beam is proposed using a vacuum structure that inductively splits the beam's return current. A central post carries a portion of the return current (I1), while the outer conductor carries the remainder (I2). An envelope equation appropriate for a hollow electron beam is derived and applied to the current divider. The force on the beam trajectory is shown to be proportional to (I2-I1), while the average force on the envelope (the beam width) is proportional to the beam current Ib = (I2 + I1). The values of I1 and I2 depend on the inductances in the return-current path geometries. Proper choice of the return-current geometries determines these inductances and offers control over the beam trajectory. As a result, solutions using realistic beam parameters show that, for appropriate choices of the return-current-path geometry, the inductive current divider can produce a beam that is both pinched and straightened so that it approaches a target at near-normal incidence with a beam diameter that is on the order of a few mm.

  18. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    1 ACRF Ingest Software Status: New, Current, and Future February 2007 Annette Koontz, for ACRF Engineering Management Pacific Northwest National Laboratory PNNL Ingest Developers: Sutanay Choudhury Brian Ermold Krista Gaustad Annette Koontz Work supported by the U. S. Department of Energy, Office of Science, Office of Biological and Environmental Research February 2007, DOE/SC-ARM/P-07-004.1 Introduction The purpose of this report is to provide status of the ingest software used to process

  19. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    multi-pass weighted sum analytic approximation technique (Caracena 1987), which uses Gaussian weighting and an imposed scale length, to interpolate to a 0.25 by 0.25 latlong...

  20. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    The upwelling version has a wide field of view for measuring the narrowband radiating temperature of the ground surface. 2. Contacts 2.1 Mentor Victor Morris Pacific Northwest...

  1. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    temperature, soil-water potential, and soil moisture as a function of depth below the ground surface at hourly intervals. The temperature profiles are measured directly by in...

  2. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    sensors and future cloud intensive operational period campaigns. d. Multivariate analysis to derive information content in hyper spectral data sets and to improve cloud...

  3. tr65.PDF

    National Nuclear Security Administration (NNSA)

  4. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    infrared gas analyzer is used to obtain the CO 2 and H 2 O densities. A separate sub-system also collects half-hour average measures of meteorological and soil variables from...

  5. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    water molecules in the atmosphere at specific frequencies. 2. Contacts 2.1 Mentor Marie Cadeddu Argonne National Laboratory 9700 S. Cass Avenue Argonne, Illinois 60439 Phone:...

  6. tr2000226.PDF

    Office of Scientific and Technical Information (OSTI)

    F. Swingle M. R. Poirier C. J. Berry T. B. Edwards J. E. Young Publication Date: January 4, 2001 This document was prepared in conjunction with work accomplished under Contract...

  7. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    is used as input to the system to establish a dynamic range of at least 55 dB. * System Sensitivity: Signal generator is used to establish a minimum detectable level of at...

  8. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    SC-ARMTR-033 Surface Meteorology (SMET) Handbook M.T. Ritsche January 2009 Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and...

  9. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... Darwin 200412 current operational SZM433EP NSA-2 200312 200408 UW SZM433EP Oliktok Pt. 200409 200410 UW The Surface Heat Budget of the Arctic Ocean (SHEBA) and Southern ...

  10. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    in the observed radiance across the spectrum to reduce the uncorrelated random error in the data using principal component analysis (PCA). The VAP automatically...

  11. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    of Wisconsin - Madison, Madison, Wisconsin, 167 pp. Available from http:www.ssec.wisc.edulibraryturnerdissertation.pdf. Turner, D.D., 2004: Arctic mixed-phase cloud...

  12. ARM TR-009

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    angle and Cosine of the SZA ( 0 ) are calculated using the ephemeris routine of Nels Larson (1992), with site latitude and longitude, and date and time as inputs. The SZA is...

  13. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Handbook January 2005 R. Coulter Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research January 2005, ARM...

  14. ARM TR-047

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... Clothiaux, EE., MA Miller, RC Perez, DD Turner, KP Moran, BE Martner, TP Ackerman, GG Mace, RT Marchand, KB Widener, DJ Rodriguez, T Uttal, JH Mather, CJ Flynn, KL Gaustad, ...

  15. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... International Journal of Infrared and Millimeter Waves 10(6):631-650. Mace, GG, DO'C. Starr, TP Ackerman, and P Minnis. 1995. "Examination of coupling between an upper-tropospheric ...

  16. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... Journal of Geophysical Research, 110(D15S15) doi:10.10292004JD005042. Clothiaux, EE, TP Ackerman, GG Mace, KP Moran, RT Marchand, MA Miller, and BE Martner. 2000. "Objective ...

  17. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    or upgrades, (3) proposed future instrumentation, and (4) Small Business Innovation Research instrument development. New information is highlighted in blue text. July...

  18. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    or upgrades, (3) proposed future instrumentation, and (4) Small Business Innovation Research instrument development. New information is highlighted in blue text. iii...

  19. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    system data for the past week are available at http:co2anal.lbl.govworldviewpgs-week.html. 5. Data Description and Examples 5.1 Data File Contents Data are reported as ppm (V)...

  20. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    of Alaska. 2. Contacts 2.1 Mentor Tom Stoffel National Renewable Energy Laboratory 1617 Cole Blvd. Golden, CO 80401-3393 Phone: 303-384-6395 Fax: 303-384-6391 Email:...

  1. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    is roughly 5 minutes due to the sampling system and it has a maximum dew point depression of about 65C. 2. Contacts 2.1 Mentor Mike Ritsche Argonne National Laboratory 9700...

  2. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Surface and Tower Meteorological Instrumentation at NSA January 2006 M.T. Ritsche Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and...

  3. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... path length distributions inferred from rotating shadowband spectrometer measurements at the Atmospheric Radiation Measurements Program Southern Great Plains site", J. Geophys. ...

  4. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    1 Atmospheric Radiation Measurement Program Climate Research Facility Operations Quarterly ... 2007, DOESC-ARMP-08-001 Atmospheric Radiation Measurement Program Climate Research ...

  5. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    5 Atmospheric Radiation Measurement Program Climate Research Facility Operations Quarterly ... 2008, DOESC-ARMP-08-015 Atmospheric Radiation Measurement Program Climate Research ...

  6. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    7 Atmospheric Radiation Measurement Program Climate Research Facility Operations Quarterly ... 31, 2005, ARM 06-007 Atmospheric Radiation Measurement Program Climate Research ...

  7. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    10 Atmospheric Radiation Measurement Program Climate Research Facility Operations ... - June 30, 2006, ARM 06-010 Atmospheric Radiation Measurement Program Climate Research ...

  8. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    4 Atmospheric Radiation Measurement Program Climate Research Facility Operations Quarterly ... March 31, 2005, ARM-05-014 Atmospheric Radiation Measurement Program Climate Research ...

  9. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    5 Atmospheric Radiation Measurement Program Climate Research Facility Operations Quarterly ... - June 30, 2005, ARM-05-015 Atmospheric Radiation Measurement Program Climate Research ...

  10. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    comprehensive overview of Atmospheric Radiation Measurement Program Climate Research ... Cimel Sun Photometer for Atmospheric Radiation Measurement Program Moble Facility..... ...

  11. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    9 Atmospheric Radiation Measurement Program Climate Research Facility Operations Quarterly ... 2008, DOESC-ARMP-08-019 Atmospheric Radiation Measurement Program Climate Research ...

  12. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    -018 Atmospheric Radiation Measurement Program Climate Research Facility Operations ... 30, 2006, ARM 06-018 Atmospheric Radiation Measurement Program Climate Research ...

  13. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Properties for the Fixed Atmospheric Radiation Measurement Sites June 2006 Work ... Properties for the Fixed Atmospheric Radiation Measurement Sites 1. Background The ...

  14. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    10 Atmospheric Radiation Measurement Program Climate Research Facility Operations ... 2007, DOESC-ARMP-07-010 Atmospheric Radiation Measurement Program Climate Research ...

  15. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    comprehensive overview of Atmospheric Radiation Measurement Program Climate Research ... Cimel Sun Photometer for Atmospheric Radiation Measurement Program Mobile Facility.... ...

  16. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    9 Atmospheric Radiation Measurement Program Climate Research Facility Operations Quarterly ... 2008, DOESC-ARMP-09-009 Atmospheric Radiation Measurement Program Climate Research ...

  17. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    7 Atmospheric Radiation Measurement Program Climate Research Facility Operations ... 30, 2004, ARM-05-017 Atmospheric Radiation Measurement Program Climate Research ...

  18. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    comprehensive overview of Atmospheric Radiation Measurement Program Climate Research ... 6 2.3.1 Make Atmospheric Radiation Measurement Program-Barrow Soundings ...

  19. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Atmospheric Radiation Measurement Program Climate Research Facility Operations Quarterly ... 2006, DOESC-ARMP-07-001 Atmospheric Radiation Measurement Program Climate Research ...

  20. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    07 Atmospheric Radiation Measurement Program Climate Research Facility Operations ... 2007, DOESC-ARMP-07-007 1 Atmospheric Radiation Measurement Program Climate Research ...

  1. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    8 Atmospheric Radiation Measurement Program Climate Research Facility Operations Quarterly ... March 31, 2006, ARM 06-008 Atmospheric Radiation Measurement Program Climate Research ...

  2. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    3 Atmospheric Radiation Measurement Program Climate Research Facility Operations Quarterly ... 31, 2004, ARM-05-013 Atmospheric Radiation Measurement Program Climate Research ...

  3. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    6 Atmospheric Radiation Measurement Program Climate Research Facility Operations Quarterly ... 30, 2005, ARM-05-016 Atmospheric Radiation Measurement Program Climate Research ...

  4. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    comprehensive overview of Atmospheric Radiation Measurement Program Climate Research ... 5 2.3.1 Make Atmospheric Radiation Measurement Program-Barrow Soundings ...

  5. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    comprehensive overview of Atmospheric Radiation Measurement Program Climate Research ... 4 2.3.1 Make Atmospheric Radiation Measurement Program-Barrow Soundings ...

  6. A divide-conquer-recombine algorithmic paradigm for large spatiotemporal quantum molecular dynamics simulations

    SciTech Connect (OSTI)

    Shimojo, Fuyuki; Hattori, Shinnosuke [Collaboratory for Advanced Computing and Simulations, Department of Physics and Astronomy, Department of Computer Science, and Department of Chemical Engineering and Materials Science, University of Southern California, Los Angeles, California 90089-0242 (United States) [Collaboratory for Advanced Computing and Simulations, Department of Physics and Astronomy, Department of Computer Science, and Department of Chemical Engineering and Materials Science, University of Southern California, Los Angeles, California 90089-0242 (United States); Department of Physics, Kumamoto University, Kumamoto 860-8555 (Japan); Kalia, Rajiv K.; Mou, Weiwei; Nakano, Aiichiro; Nomura, Ken-ichi; Rajak, Pankaj; Vashishta, Priya [Collaboratory for Advanced Computing and Simulations, Department of Physics and Astronomy, Department of Computer Science, and Department of Chemical Engineering and Materials Science, University of Southern California, Los Angeles, California 90089-0242 (United States)] [Collaboratory for Advanced Computing and Simulations, Department of Physics and Astronomy, Department of Computer Science, and Department of Chemical Engineering and Materials Science, University of Southern California, Los Angeles, California 90089-0242 (United States); Kunaseth, Manaschai [Collaboratory for Advanced Computing and Simulations, Department of Physics and Astronomy, Department of Computer Science, and Department of Chemical Engineering and Materials Science, University of Southern California, Los Angeles, California 90089-0242 (United States) [Collaboratory for Advanced Computing and Simulations, Department of Physics and Astronomy, Department of Computer Science, and Department of Chemical Engineering and Materials Science, University of Southern California, Los Angeles, California 90089-0242 (United States); National Nanotechnology Center, Pathumthani 12120 (Thailand); Ohmura, Satoshi [Collaboratory for Advanced Computing and Simulations, Department of Physics and Astronomy, Department of Computer Science, and Department of Chemical Engineering and Materials Science, University of Southern California, Los Angeles, California 90089-0242 (United States) [Collaboratory for Advanced Computing and Simulations, Department of Physics and Astronomy, Department of Computer Science, and Department of Chemical Engineering and Materials Science, University of Southern California, Los Angeles, California 90089-0242 (United States); Department of Physics, Kumamoto University, Kumamoto 860-8555 (Japan); Department of Physics, Kyoto University, Kyoto 606-8502 (Japan); Shimamura, Kohei [Collaboratory for Advanced Computing and Simulations, Department of Physics and Astronomy, Department of Computer Science, and Department of Chemical Engineering and Materials Science, University of Southern California, Los Angeles, California 90089-0242 (United States) [Collaboratory for Advanced Computing and Simulations, Department of Physics and Astronomy, Department of Computer Science, and Department of Chemical Engineering and Materials Science, University of Southern California, Los Angeles, California 90089-0242 (United States); Department of Physics, Kumamoto University, Kumamoto 860-8555 (Japan); Department of Applied Quantum Physics and Nuclear Engineering, Kyushu University, Fukuoka 819-0395 (Japan)

    2014-05-14

    We introduce an extension of the divide-and-conquer (DC) algorithmic paradigm called divide-conquer-recombine (DCR) to perform large quantum molecular dynamics (QMD) simulations on massively parallel supercomputers, in which interatomic forces are computed quantum mechanically in the framework of density functional theory (DFT). In DCR, the DC phase constructs globally informed, overlapping local-domain solutions, which in the recombine phase are synthesized into a global solution encompassing large spatiotemporal scales. For the DC phase, we design a lean divide-and-conquer (LDC) DFT algorithm, which significantly reduces the prefactor of the O(N) computational cost for N electrons by applying a density-adaptive boundary condition at the peripheries of the DC domains. Our globally scalable and locally efficient solver is based on a hybrid real-reciprocal space approach that combines: (1) a highly scalable real-space multigrid to represent the global charge density; and (2) a numerically efficient plane-wave basis for local electronic wave functions and charge density within each domain. Hybrid space-band decomposition is used to implement the LDC-DFT algorithm on parallel computers. A benchmark test on an IBM Blue Gene/Q computer exhibits an isogranular parallel efficiency of 0.984 on 786?432 cores for a 50.3 10{sup 6}-atom SiC system. As a test of production runs, LDC-DFT-based QMD simulation involving 16?661 atoms is performed on the Blue Gene/Q to study on-demand production of hydrogen gas from water using LiAl alloy particles. As an example of the recombine phase, LDC-DFT electronic structures are used as a basis set to describe global photoexcitation dynamics with nonadiabatic QMD (NAQMD) and kinetic Monte Carlo (KMC) methods. The NAQMD simulations are based on the linear response time-dependent density functional theory to describe electronic excited states and a surface-hopping approach to describe transitions between the excited states. A series of techniques are employed for efficiently calculating the long-range exact exchange correction and excited-state forces. The NAQMD trajectories are analyzed to extract the rates of various excitonic processes, which are then used in KMC simulation to study the dynamics of the global exciton flow network. This has allowed the study of large-scale photoexcitation dynamics in 6400-atom amorphous molecular solid, reaching the experimental time scales.

  7. Digital Divide in Sub-Saharan African Universities: Recommendations and Monitoring

    SciTech Connect (OSTI)

    Barry, Boubakar; Chukwuma, Victor; Petitdidier, Monique; Cottrell, Les; Bartons, Charles; /Australian Natl. U., RSES

    2009-12-17

    The Digital Divide prevents Africa from taking advantages of new information technologies. One of the most urgent priorities is to bring the Internet in African Universities, Research, and Learning Centers to the level of other regions of the world. eGY-Africa, and the Sharing Knowledge Foundation are two bottom-up initiatives by scientists to secure better cyber-infrastructure and Internet facilities in Africa. Recommendations by the present scientific communities are being formulated at national, regional and international levels. The Internet capabilities are well documented at country level overall, but this is not the case at the University level. The snapshot of the Internet status in universities in 17 African countries, obtained by a questionnaire survey, is consistent with measures of Internet penetration in the corresponding country. The monitoring of Internet performance has been proposed to those African universities to provide an information base for arguing the need to improve the coverage for Africa. A pilot program is recommended that will start scientific collaboration with Europe in western Africa using ICT. The program will lay the foundations for the arrival of new technologies like Grids.

  8. The potential, limitations, and challenges of divide and conquer quantum electronic structure calculations on energetic materials.

    SciTech Connect (OSTI)

    Tucker, Jon R.; Magyar, Rudolph J.

    2012-02-01

    High explosives are an important class of energetic materials used in many weapons applications. Even with modern computers, the simulation of the dynamic chemical reactions and energy release is exceedingly challenging. While the scale of the detonation process may be macroscopic, the dynamic bond breaking responsible for the explosive release of energy is fundamentally quantum mechanical. Thus, any method that does not adequately describe bonding is destined to lack predictive capability on some level. Performing quantum mechanics calculations on systems with more than dozens of atoms is a gargantuan task, and severe approximation schemes must be employed in practical calculations. We have developed and tested a divide and conquer (DnC) scheme to obtain total energies, forces, and harmonic frequencies within semi-empirical quantum mechanics. The method is intended as an approximate but faster solution to the full problem and is possible due to the sparsity of the density matrix in many applications. The resulting total energy calculation scales linearly as the number of subsystems, and the method provides a path-forward to quantum mechanical simulations of millions of atoms.

  9. Rotary bulk solids divider

    DOE Patents [OSTI]

    Maronde, Carl P. (McMurray, PA); Killmeyer, Jr., Richard P. (Pittsburgh, PA)

    1992-01-01

    An apparatus for the disbursement of a bulk solid sample comprising, a gravity hopper having a top open end and a bottom discharge end, a feeder positioned beneath the gravity hopper so as to receive a bulk solid sample flowing from the bottom discharge end, and a conveyor receiving the bulk solid sample from the feeder and rotating on an axis that allows the bulk solid sample to disperse the sample to a collection station.

  10. FINAL-DIVIDER.cdr

    National Nuclear Security Administration (NNSA)

    vii TABLE OF CONTENTS SUMMARY Page Cover Sheet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii List of Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

  11. FINAL-DIVIDER.cdr

    National Nuclear Security Administration (NNSA)

    Table of Contents SUMMAR Y SUMMAR Y SUMMAR Y SUMMAR Y SUMMAR Y SUMMAR Y SUMMAR Y SUMMAR Y SUMMAR Y SUMMAR Y SUMMAR Y SUMMAR Y SUMMAR Y SUMMAR Y SUMMAR Y SUMMAR Y SUMMAR Y SUMMAR Y SUMMAR Y SUMMAR Y SUMMAR Y SUMMAR Y SUMMAR Y SUMMAR Y SUMMAR Y SUMMAR Y SUMMARY SUMMARY SUMMARY SUMMARY SUMMARY SUMMARY SUMMARY SUMMARY SUMMARY SUMMARY vii TABLE OF CONTENTS SUMMARY Page Cover Sheet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

  12. The solubility of zinc oxide in 0.03 m NaTr as a function of temperature, with in situ pH measurement

    SciTech Connect (OSTI)

    Benezeth, P.; Palmer, D.A.; Wesolowski, D.J.

    1999-05-01

    The solubility of zincite (ZnO) has been measured in noncomplexing solutions over a wide range of pH{sub m} (4--11), and temperature (75--200 C) at 0.03 mol/kg ionic strength in NaTr media (sodium trifluoromethanesulfonate, a noncomplexing 1:1 electrolyte), in a hydrogen electrode concentration cell (HECC), which provided continuous in situ measurement of hydrogen ion molality. Total zinc content was analyzed by atomic absorption using graphite furnace, flame, and inductively coupled plasma (ICP) spectrometers. The direction of approach to the equilibrium saturation state was varied to demonstrate that the system was reversible thermodynamically. Separate experiments were performed in alkaline solutions (0.03 mol/kg NaOH) at 25 and 50 C in polypropylene syringes, and between 50 and 290 C in a Teflon-lined pressure vessel. The aim of these experiments was to reach higher pH{sub m} (>8 depending on the temperature) to determine the thermodynamic properties of the negatively charged species, Zn(OH){sub 3}{sup {minus}}. A least-squares regression of the results obtained at this ionic strength was used to determine the molal solubility products (Q{sub sn}) of zincite. The solubility products (Q{sub sn}) were extrapolated to infinite dilution (K{sub sn}), permitting calculation of the thermodynamic properties of aqueous species of zinc for comparison with previous work.

  13. LLNL-TR-411568 Evaluation

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    568 Evaluation of Simulated Precipitation in CCSM3: Annual Cycle Performance Metrics at Watershed Scales Peter J. Gleckler, David C. Bader March 26, 2009 Disclaimer This document was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor Lawrence Livermore National Security, LLC, nor any of their employees makes any warranty, expressed or implied, or assumes any legal liability or responsibility for the accuracy,

  14. Job Code Description Hourly Wage TR-I Job Code TR I Wage TR-II

    National Nuclear Security Administration (NNSA)

    Senior Fire Inspector 47.21 Fringe Benefits H&W (Co - 425, Emp - 615) 1040 month Pension 6.50hr Firefighter Wages - Effective 120115 Tech Rescue Wages Firefighter Wages -...

  15. Job Code Description Hourly Wage TR-I Job Code TR I Wage TR-II

    National Nuclear Security Administration (NNSA)

    Senior Fire Inspector 47.75 Fringe Benefits H&W (Co - 425, Emp - 565) 990.00 mo Pension 5.96hr Firefighter Wages - Effective 100115 Tech Rescue Wages Firefighter Wages -...

  16. Job Code Description Hourly Wage TR-I Job Code TR I Wage TR-II

    National Nuclear Security Administration (NNSA)

    17 031007 Firefighter/CIC/EMT $33.13 Engineer/CIC/EMT $19.76 Engineer/CIC/EMT $35.99 Chiefs Aide/CIC/EMT $19.76 Chiefs Aide/CIC/EMT $35.99 Lieutenant/CIC/EMT $20.99 Lieutenant/CIC/EMT $38.21 Captain/CIC/EMT $22.23 Captain/CIC/EMT $40.44 Assistant Chief/CIC/EMT $25.42 Assistant Chief/CIC/EMT $46.18 FP Tech/CIC/EMT $21.13 031019 FP Tech/CIC/EMT $38.47 031049 FP Captain/CIC/EMT $23.60 FP Captain/CIC/EMT $42.91 56-HOUR EMT & HAZ $1.11 10-HOUR EMT & HAZ $2.00 031047 Firefighter/CIC/EMT/HAZ

  17. Job Code Description Hourly Wage TR-I Job Code TR I Wage TR-II

    National Nuclear Security Administration (NNSA)

    71 031007 Firefighter/CIC/EMT $33.67 Engineer/CIC/EMT $20.30 Engineer/CIC/EMT $36.53 Chiefs Aide/CIC/EMT $20.30 Chiefs Aide/CIC/EMT $36.53 Lieutenant/CIC/EMT $21.53 Lieutenant/CIC/EMT $38.75 Captain/CIC/EMT $22.77 Captain/CIC/EMT $40.98 Assistant Chief/CIC/EMT $25.96 Assistant Chief/CIC/EMT $46.72 FP Tech/CIC/EMT $21.67 031019 FP Tech/CIC/EMT $39.01 031049 FP Captain/CIC/EMT $24.14 FP Captain/CIC/EMT $43.45 56-HOUR EMT & HAZ $1.11 10-HOUR EMT & HAZ $2.00 031047 Firefighter/CIC/EMT/HAZ

  18. Appraisal of the tight sands potential of the Sand Wash and Great Divide Basins. Final report, June 1989--June 1991

    SciTech Connect (OSTI)

    Not Available

    1993-08-01

    The volume of future tight gas reserve additions is difficult to estimate because of uncertainties in the characterization and extent of the resource and the performance and cost-effectiveness of stimulation and production technologies. Ongoing R&D by industry and government aims to reduce the risks and costs of producing these tight resources, increase the certainty of knowledge of their geologic characteristics and extent, and increase the efficiency of production technologies. Some basins expected to contain large volumes of tight gas are being evaluated as to their potential contribution to domestic gas supplies. This report describes the results of one such appraisal. This analysis addresses the tight portions of the Eastern Greater Green River Basin (Sand Wash and Great Divide Subbasins in Northwestern Colorado and Southwestern Wyoming, respectively), with respect to estimated gas-in-place, technical recovery, and potential reserves. Geological data were compiled from public and proprietary sources. The study estimated gas-in-place in significant (greater than 10 feet net sand thickness) tight sand intervals for six distinct vertical and 21 areal units of analysis. These units of analysis represent tight gas potential outside current areas of development. For each unit of analysis, a ``typical`` well was modeled to represent the costs, recovery and economics of near-term drilling prospects in that unit. Technically recoverable gas was calculated using reservoir properties and assumptions about current formation evaluation and extraction technology performance. Basin-specific capital and operating costs were incorporated along with taxes, royalties and current regulations to estimate the minimum required wellhead gas price required to make the typical well in each of unit of analysis economic.

  19. Microsoft Word - TR_5110_draft3.docx

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    rupture took greater than 20 hours for substantially higher stresses (430 MPa) in gaseous helium. In short, gaseous hydrogen significantly enhances creep in Inconel 625. 3.5 Impact...

  20. Microsoft Word - TR07-27.doc

    Office of Legacy Management (LM)

    Boiling Nuclear Superheat (BONUS), Site, Rincn, Puerto Rico July 2010 Page 1 2010 Inspection and Status Report for the Former Boiling Nuclear Superheater (BONUS) Reactor...

  1. DOE/SC-ARM-TR-105

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    5 Parameterization of the Extinction Coefficient in Ice and Mixed-Phase Arctic Clouds during the ISDAC Field Campaign A Korolev A Shashkov H Barker March 2012 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus,

  2. DOE/SC-ARM-TR-135

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    5 Polar Research with Unmanned Aircraft and Tethered Balloons A Report from the Planning and Operational Meeting on Polar Atmospheric Measurements Related to the U.S. Department of Energy ARM Program Using Small Unmanned Aircraft Systems and Tethered Balloons, Held July 24-26, 2013, Washington, D.C. M Ivey J Verlinde R Petty R Ellingson D Desilets September 2013 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency

  3. DOE/SC-ARM-TR-136

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    36 Introduction to Reading and Visualizing ARM Data J Mather March 2013 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned

  4. DOE/SC-ARM/TR-118

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    8 Aircraft Integration and Flight Testing of 4STAR Final Report CJ Flynn E Kassianov P Russell J Redemann S Dunagan B Holben October 2012 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process

  5. LLNL-TR-411072 A Predictive Model

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    072 A Predictive Model of Fragmentation using Adaptive Mesh Refinement and a Hierarchical Material Model A. E. Koniges, N. D. Masters, A. C. Fisher, R. W. Anderson, D. C. Eder, D. Benson, T. B. Kaiser, B. T. Gunney, P. Wang, B. R. Maddox, J. F. Hansen, D. H. Kalantar, P. Dixit, H. Jarmakani, M. A. Meyers March 5, 2009 -2- Disclaimer This document was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor Lawrence Livermore

  6. Microsoft Word - TR05-09.doc

    Office of Legacy Management (LM)

    5-Year Inspection - Grand Junction, Colorado, Processing Site May 2011 Page 1 2011 5-Year Inspection and Site Status Report for the Grand Junction, Colorado, UMTRCA Title I Processing Site Summary The Grand Junction, Colorado, Processing Site was inspected on March 30, 2011. The site was in excellent condition. Construction of the Riverside Parkway through the site was completed since the last inspection in 2006. There was no evidence of unapproved groundwater extraction or exposure.

  7. Microsoft Word - TR01-15.doc

    Office of Legacy Management (LM)

    Report for the Weldon Spring, Missouri, Site January 2009 LMS/WEL/S05038 This page intentionally left blank U.S. Department of Energy 2008 Annual Inspection - Weldon Spring, Missouri January 2009 Page 1 2008 Annual Inspection Report for the Weldon Spring, Missouri, Site Summary The Weldon Spring Site, located in St. Charles, Missouri, was inspected on October 28 through 31, 2008. The inspection was conducted in accordance with the Long-Term Surveillance and Maintenance Plan for the Weldon

  8. Microsoft Word - TR01-18.doc

    Office of Legacy Management (LM)

    Report for the Weldon Spring, Missouri, Site January 2007 Office of Legacy Management DOE M/1425 2007 - -L Work Performed Under DOE Contract No. for the U.S. Department of Energy Office of Legacy Management. DE-AC01-02GJ79491 Approved for public release; distribution is unlimited. Office of Legacy Management Office of Legacy Management Office of Legacy Management U.S. Department of Energy U.S. Department of Energy 2006 Annual Inspection - Weldon Spring, Missouri January 2007 Page 1 2006 Annual

  9. Microsoft Word - TR01-18.doc

    Office of Legacy Management (LM)

    Inspection Report for the Weldon Spring, Missouri, Site January 2011 LMS/WEL/S07299 ENERGY Legacy Management U.S. DEPARTMENT OF This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or

  10. Microsoft Word - TR02-23.doc

    Office of Legacy Management (LM)

    Report for the Weldon Spring, Missouri, Site February 2006 Office of Legacy Management DOE M/GJ1137-2006 -L U.S. Department of Energy Work Performed Under DOE Contract No. for the U.S. Department of Energy Office of Legacy Management. DE-AC01-02GJ79491 Approved for public release; distribution is unlimited. Office of Legacy Management Office of Legacy Management Office of Legacy Management U.S. Department of Energy 2005 Annual Inspection - Weldon Spring, Missouri February 2006 Page 1 2005 Annual

  11. Microsoft Word - TR05-11.doc

    Office of Legacy Management (LM)

    1 Annual Inspection - Piqua, OH, Decommissioned Reactor Site May 2011 Page 1 2011 Annual Inspection and Radiological Survey Results for the Piqua, Ohio, Decommissioned Reactor Site Summary The former Piqua Nuclear Power Facility (PNPF), a decommissioned nuclear power demonstration facility, was inspected on April 6, 2011. The site, located on the east bank of the Great Miami River in Piqua, Ohio, was in good physical condition. There is no requirement for a follow-up inspection. The former PNPF

  12. Microsoft Word - TR05-24.doc

    Office of Legacy Management (LM)

    Site A/Plot M, Cook County, Illinois June 2011 Page 1 2011 Inspection and Annual Site Status Report for the Site A/Plot M, Cook County, Illinois Decontamination and Decommissioning Program Site Summary Site A/Plot M was inspected on April 26, 2011. The site, located within a county forest preserve with significant tree and grass cover, was in good condition. No cause for a follow-up inspection was identified. Erosion on top of the mounded earth cover at Plot M has been repaired, and the earth

  13. Microsoft Word - TR05-28.doc

    Office of Legacy Management (LM)

    Site A/Plot M, Cook County, Illinois June 2010 Page 1 2010 Inspection and Annual Site Status Report for the Site A/Plot M, Cook County, Illinois Decontamination and Decommissioning Program Site Summary Site A/Plot M was inspected on April 27, 2010. The site, located within a county forest preserve with significant tree and grass cover, was in good condition. No cause for a follow-up inspection was identified. There are 25 groundwater monitoring wells at the site. ANL personnel visit the wells

  14. Microsoft Word - TR06-03.doc

    Office of Legacy Management (LM)

    Site A/Plot M, Cook County, Illinois June 2009 Page 1 2009 Inspection and Annual Site Status Report for the Site A/Plot M, Cook County, Illinois Decontamination and Decommissioning Program Site Summary Site A/Plot M was inspected on April 28, 2009. The site, located within a county forest preserve with significant tree and grass cover, is in good condition. No cause for a follow-up inspection was identified. Argonne National Laboratory (ANL) plugged and abandoned 28 monitor wells since the 2008

  15. Microsoft Word - TR06-04.doc

    Office of Legacy Management (LM)

    9 Annual Inspection - Piqua, OH, Decommissioned Reactor Site June 2009 Page 1 2009 Annual Inspection and Radiological Survey Results for the Piqua, Ohio, Decommissioned Reactor Site Summary The former Piqua Nuclear Power Facility (PNPF), a decommissioned nuclear power demonstration facility, was inspected on April 9, 2009. The site, located on the east bank of the Great Miami River in Piqua, Ohio, is in good physical condition. There is no requirement for a follow-up inspection. The PNPF

  16. Microsoft Word - TR06-06.doc

    Office of Legacy Management (LM)

    Site A/Plot M, Cook County, Illinois June 2008 Page 1 2008 Inspection and Annual Site Status Report for the Site A/Plot M, Cook County, Illinois Decontamination and Decommissioning Program Site Summary Site A/Plot M was inspected on April 25, 2008. The site, located within a county forest preserve with significant tree and grass cover, is in good condition. No cause for a follow-up inspection was identified. The historic monument at Plot M has been vandalized, as noted during previous

  17. Microsoft Word - TR06-12.docx

    Office of Legacy Management (LM)

    Site A/Plot M, Cook County, Illinois June 2012 Page 1 2012 Inspection and Annual Site Status Report for the Site A/Plot M, Cook County, Illinois Decontamination and Decommissioning Program Site Summary The annual site inspection for Site A/Plot M was conducted on May 9, 2012. The former reactor site was found to be in good condition and as a result, no follow-up inspection was deemed necessary. Erosion on top of the vegetative cover at Plot M was repaired in 2010, and the cover remains in good

  18. Microsoft Word - TR06-26.doc

    Office of Legacy Management (LM)

    8 Annual Inspection - Piqua, OH, Decommissioned Reactor Site June 2008 Page 1 2008 Annual Inspection and Radiological Survey Results for the Piqua, Ohio, Decommissioned Reactor Site Summary The former Piqua Nuclear Power Facility (PNPF), a decommissioned nuclear power demonstration facility, was inspected on April 24, 2008. The site, located on the east bank of the Great Miami River in Piqua, Ohio, is in good physical condition. There is no requirement for a follow-up inspection. The PNPF

  19. Microsoft Word - TR12-14.doc

    Office of Legacy Management (LM)

    of the Monticello Mill Tailings (USDOE) and Monticello Radioactively Contaminated Properties Sites December 2006 Office of Legacy Management DOE M/1399 2006 - -L Work Performed Under DOE Contract No. for the U.S. Department of Energy Office of Legacy Management. DE-AC01-02GJ79491 Approved for public release; distribution is unlimited. Office of Legacy Management Office of Legacy Management Office of Legacy Management U.S. Department of Energy U.S. Department of Energy 2006 Annual

  20. Microsoft Word - TR12-17.doc

    Office of Legacy Management (LM)

    Report for the Weldon Spring, Missouri, Site December 2007 Office of Legacy Management DOE M/1561 2007 - -L Work Performed Under DOE Contract No. for the U.S. Department of Energy Office of Legacy Management. DE-AC01-02GJ79491 Approved for public release; distribution is unlimited. Office of Legacy Management Office of Legacy Management Office of Legacy Management U.S. Department of Energy U.S. Department of Energy 2007 Annual Inspection - Weldon Spring, Missouri December 2007 Page 1 2007 Annual

  1. Microsoft Word - TR12-21.doc

    Office of Legacy Management (LM)

    Inspection Report for the Weldon Spring, Missouri, Site January 2010 LMS/WEL/S06063 ENERGY Legacy Management U.S. DEPARTMENT OF This page intentionally left blank U.S. Department of Energy 2009 Annual Inspection - Weldon Spring, Missouri December 2009 Page 1 2009 Annual Inspection Report for the Weldon Spring, Missouri, Site Summary The Weldon Spring Site, located in St. Charles, Missouri, was inspected on October 27 through 29, 2009. The inspection was conducted in accordance with the Long-Term

  2. Microsoft Word - TR12-30.doc

    Office of Legacy Management (LM)

    of the Monticello Mill Tailings (USDOE) and Monticello Radioactively Contaminated Properties Sites December 2005 Office of Legacy Management DOE M/GJ1065-2005 -L U.S. Department of Energy Work Performed Under DOE Contract No. for the U.S. Department of Energy Office of Legacy Management. DE-AC01-02GJ79491 Approved for public release; distribution is unlimited. Office of Legacy Management Office of Legacy Management Office of Legacy Management U.S. Department of Energy 2005 Annual

  3. DOE/SC-ARM/TR-139

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... Clothiaux, EE, MA Miller, RC Perez, DD Turner, KP Moran, BE Martner, TP Ackerman, GG Mace, RT Marchand, KB Widener, DJ Rodriguez, T Uttal, JH Mather, CJ Flynn, KL Gaustad, ...

  4. DOE/SC-ARM-TR-104

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    were calibrated by moving glass calibration beads and ice analogues of known size parallel to the object plane. The distance between the object plane and a particle, the...

  5. DOE/SC-ARM/TR-114

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    To address this situation, the relay control board is replaced with a custom-built FPGA-based logic control board. This board is programmed to automatically enable the...

  6. Microsoft Word - TR05-19.doc

    Office of Legacy Management (LM)

    Hallam, Nebraska, June 2008 Page 1 2008 Annual Inspection and Status Report for the Hallam, Nebraska, Decommissioned Reactor Site Summary The former Hallam Nuclear Power Facility (HNPF) was inspected on April 30, 2008. The Intermediate Heat Exchanger (IHX) structure is in good shape. The roof was replaced last year, and is in excellent condition. The sides of the structure are scheduled to be painted in 2008. Some minor maintenance is required around the perimeter of the structure. For the

  7. Microsoft Word - TR05-24.doc

    Office of Legacy Management (LM)

    Hallam, Nebraska May 2011 Page 1 2011 Annual Inspection and Status Report for the Hallam, Nebraska, Decommissioned Reactor Site Summary The former Hallam Nuclear Power Facility (HNPF) was inspected on April 27, 2011. The IHX building, the grass cover on the foundation of the former reactor building, and DOE groundwater monitoring wells, were all in good shape. Groundwater was sampled in June 2010. Gross alpha and beta were the only parameters that were detected at statistically significant

  8. Microsoft Word - TR05-27.doc

    Office of Legacy Management (LM)

    Hallam, Nebraska June 2010 Page 1 2010 Annual Inspection and Status Report for the Hallam, Nebraska, Decommissioned Reactor Site Summary The former Hallam Nuclear Power Facility (HNPF) was inspected on April 28, 2010. The Intermediate Heat Exchanger (IHX) building, the grass-covered mound, and the monitoring wells were all in good shape. The roof of the IHX building was replaced in 2007 and the building was painted in 2008. Dirt and gravel were placed around the base of the IHX building in 2009

  9. Microsoft Word - TR06-03.doc

    Office of Legacy Management (LM)

    Hallam, Nebraska June 2009 Page 1 2009 Annual Inspection and Status Report for the Hallam, Nebraska, Decommissioned Reactor Site Summary The annual inspection of the former Hallam Nuclear Power Facility (HNPF) was successfully conducted on April 29, 2009. The inspection determined the Site was in good condition. The Intermediate Heat Exchanger (IHX) structure that entombs the decommissioned reactor is in good condition. The IHX roof was replaced in 2007 and the building was painted in 2008. Some

  10. Microsoft Word - TR11-07.doc

    Office of Legacy Management (LM)

    Parkersburg, WV November 2011 Page 1 2011 Annual Inspection for the Parkersburg, West Virginia, Nuclear Waste Policy Act Section 151(c) Disposal Site Summary The Parkersburg, West Virginia, Site was inspected on October 5, 2011, to confirm the integrity of visible features and to determine the need, if any, for maintenance, additional inspections, or monitoring. The disposal cell was in excellent condition. No evidence of erosion or slope instability on the disposal cell was noted during the

  11. Microsoft Word - TR11-18.doc

    Office of Legacy Management (LM)

    4 Annual Inspection - Parkersburg, WV October 2004 Page 1 2004 Annual Inspection for the Parkersburg, West Virginia, Nuclear Waste Policy Act Section 151(c) Disposal Site Summary The Parkersburg, West Virginia, Disposal Site, inspected on September 23, 2004, is in good condition. The U.S. Department of Energy's (DOE's) weed control efforts during spring and summer 2004 significantly reduced the population of invasive weeds on the disposal cell cover, although significant infestations continue to

  12. Microsoft Word - TR11-18.doc

    Office of Legacy Management (LM)

    Parkersburg, WV November 2009 Page 1 2009 Annual Inspection for the Parkersburg, West Virginia, Nuclear Waste Policy Act Section 151(c) Disposal Site Summary The Parkersburg, West Virginia, Site was inspected on October 22, 2009, to confirm the integrity of visible features and to determine the need, if any, for maintenance, additional inspections, or monitoring. Results of the inspection conclude that the site is in excellent condition. The grass covered disposal cell is in excellent condition.

  13. Microsoft Word - TR11-29.doc

    Office of Legacy Management (LM)

    Parkersburg, WV November 2010 Page 1 2010 Annual Inspection for the Parkersburg, West Virginia, Nuclear Waste Policy Act Section 151(c) Disposal Site Summary The Parkersburg, West Virginia, Site was inspected on October 21, 2010 to confirm the integrity of visible features and to determine the need, if any, for maintenance, additional inspections, or monitoring. Results of the inspection conclude that the disposal cell is in excellent condition. No evidence of erosion or slope instability on the

  14. Microsoft Word - TR04-04.doc

    Office of Legacy Management (LM)

    Annual Inspection - Grand Junction, Colorado, Processing Site April 2005 Page 1 2005 Annual Inspection and Site Status Report for the Grand Junction, Colorado, UMTRCA Title I Processing Site Summary The Grand Junction, Colorado, Processing Site was inspected on February 24, 2005. The site is in excellent condition. There was no evidence of unapproved ground water extraction or construction activities that would encounter contaminated ground water. Institutional controls were checked and found to

  15. Effect of H2O on the morphological changes of KNO3 formed on K2O/Al2O3 NOx storage materials: Fourier transform infra-red (FTIR) and time-resolved x-ray diffraction (TR-XRD) studies

    SciTech Connect (OSTI)

    Kim, Do Heui; Mudiyanselage, Kumudu K.; Szanyi, Janos; Hanson, Jonathan C.; Peden, Charles HF

    2014-02-27

    Based on combined FTIR and XRD studies, we report here that H2O induces a morphological change of KNO3 species formed on model K2O/Al2O3 NOx storage-reduction catalysts. Specifically as evidenced by FTIR, the contact of H2O with NO2 pre-adsorbed on K2O/Al2O3 promotes the transformation from bidentate (surface-like) KNO3 species to ionic (bulk-like) ones irrespective of K loadings. Once H2O is removed from the sample, a reversible transformation into bidentate KNO3 is observed, demonstrating a significant dependence of H2O on such morphological changes. TR-XRD results show the formation of two different types of bulk KNO3 phases (orthorhomobic and rhombohedral) in an as-impregnated sample. Once H2O begins to desorb above 400 K, the former is transformed into the latter, resulting in the existence of only the rhombohedral KNO3 phase. On the basis of consistent FTIR and TR-XRD results, we propose a model for the morphological changes of KNO3 species with respect to NO2 adsorption/desorption, H2O and/or heat treatments. Compared with the BaO/Al2O3 system, K2O/Al2O3 shows some similarities with respect to the formation of bulk nitrates upon H2O contact. However, there are significant differences that originate from the lower melting temperature of KNO3 relative to Ba(NO3)2.

  16. Mechanical Testing of TR-55 Rubber Thermally Aged Under Tensile...

    Office of Scientific and Technical Information (OSTI)

    100 days before tensile testing. A single dog bone was cut from each specimen and a stress-strain curve was obtained. The elastic modulus of each specimen was calculated....

  17. Dynamic Mechanical Thermal Analysis of Virgin TR-55 Silicone...

    Office of Scientific and Technical Information (OSTI)

    linear viscoelastic region of the material based on initial dynamic strain sweep tests. ... Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: ...

  18. Tensile Testing of Aged TR-55 Silicone Rubber (Gamma Radiation...

    Office of Scientific and Technical Information (OSTI)

    Close Cite: Bibtex Format Close 0 pages in this document matching the terms "" Search For Terms: Enter terms in the toolbar above to search the full text of this document for ...

  19. Crystallization Behavior of Virgin TR-55 Silicone Rubber Measured...

    Office of Scientific and Technical Information (OSTI)

    Language: English Subject: 36 MATERIALS SCIENCE; CRYSTALLIZATION; GEOMETRY; HEATING; MELTING; NITROGEN; RUBBERS; SILICONES; STORAGE; STRAINS; THERMAL ANALYSIS; THERMAL EXPANSION; ...

  20. Aerodynamic drag reduction apparatus for gap-divided bluff bodies...

    Office of Scientific and Technical Information (OSTI)

    for reducing the aerodynamic drag of a bluff-bodied vehicle such as a tractor-trailer in a flowstream, the bluff-bodied vehicle of a type having a leading portion, a...

  1. LANL: AOT & LANSCE The Pulse October 2010

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    0 Los Alamos National Laboratory * Est. 1943 The Pulse-Newsletter of the Los Alamos Neutron Science Center and Accelerator Operations and Technology Division I N S I D E 2 From Alex's Desk 3 Probing locAl DiPoles AnD ligAnD structure in bAti0 3 nAno- PArticles 4 lAnsce helPs to reveAl the First structurAl DetAils oF An hiv-relAteD Protein 5 lujAn center reseArcher rec- ognizeD At AnnuAl technology trAnsFer ceremony 6 heADs uP! continued on page 3 Fredrik Tovesson On track to a better

  2. WSRC-TR-97-0100 Controlled Low Strength Materials (CLSM), Reported...

    Office of Scientific and Technical Information (OSTI)

    cement, fly ash, and aggregates are individually weighed before entering the mixer. Water is then metered into the mixture. The preformed foam is then injected into the...

  3. Microsoft Word - MMCR_calibration_report_final_DOE-SC-ARM-TR-088.doc

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    8 MMCR Calibration Study J Mead March 2010 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to

  4. Microsoft Word - gra-ugs-program-travel-regs-tr9003.doc

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    permanent duty station, airfare reimbursement is limited to the lesser of the standard coach airfare or the actual amount paid. The lowest available airfare should be obtained...

  5. DOE/SC-ARM-TR-142 ARM Aerosol Measurement Science Group Charter

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    2 ARM Aerosol Measurement Science Group Charter January 2015 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights.

  6. DOE/SC-ARM/TR-119 Investigations of Possible Low-Level

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    9 Investigations of Possible Low-Level Temperature and Moisture Anomalies During the AMIE Field Campaign on Manus Island CN Long DJ Holdridge November 2012 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product,

  7. DOE/SC-ARM/TR-132 Planetary Boundary Layer (PBL) Height Value

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    2 Planetary Boundary Layer (PBL) Height Value Added Product (VAP): Radiosonde Retrievals C Sivaraman S McFarlane 1 E Chapman Pacific Northwest National Laboratory M Jensen T Toto Brookhaven National Laboratory S Liu University of Maryland M Fischer Lawrence Berkeley National Laboratory August 2013 Version 1.0 1 Now at the U.S. Department of Energy, Climate & Environmental Science Division DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the

  8. DOE/SC-ARM-TR-102 Sonde Adjust Value-Added Product Technical Report

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    2 Sonde Adjust Value-Added Product Technical Report D Troyan December 2011 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately

  9. DOE/SC-ARM-TR-131 Organic Aerosol Component (OACOMP) Value-

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    31 Organic Aerosol Component (OACOMP) Value- Added Product J Fast T Shippert Q Zhang C Parworth A Tilp F Mei August 2013 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or

  10. DOE/SC-ARM-TR-140 Droplet Number Concentration Value-Added Product

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    0 Droplet Number Concentration Value-Added Product L Riihimaki S McFarlane C Sivaraman June 2014 Version 1.0 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its

  11. DOE/SC-ARM/TR-079 Disdrometer and Tipping Bucket Rain Gauge

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Disdrometer and Tipping Bucket Rain Gauge Handbook MJ Bartholomew December 2009 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe

  12. DOE/SC-ARM/TR-087 Merged Sounding Value-Added Product D Troyan

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    7 Merged Sounding Value-Added Product D Troyan March 2012 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights.

  13. DOE/SC-ARM/TR-097 Radiatively Important Parameters Best Estimate

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    7 Radiatively Important Parameters Best Estimate (RIPBE): An ARM Value-Added Product S McFarlane T Shippert J Mather June 2011 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or

  14. DOE/SC-ARM/TR-103 Cloud Condensation Nuclei Profile Value-Added

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    3 Cloud Condensation Nuclei Profile Value-Added Product S McFarlane C Sivaraman S Ghan October 2012 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would

  15. DOE/SC-ARM/TR-115 Aerosol Best Estimate (AEROSOLBE) Value-Added Product

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    5 Aerosol Best Estimate (AEROSOLBE) Value-Added Product C Flynn D Turner A Koontz D Chand C Sivaraman July 2012 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that

  16. DOE/SC-ARM/TR-120 Raman Lidar Profiles-Temperature

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    0 Raman Lidar Profiles-Temperature (RLPROFTEMP) Value-Added Product RK Newsom C Sivaraman SA McFarlane October 2012 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents

  17. DOE/SC-ARM/TR-124 Interpolated Sounding Value-Added Product

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    4 Interpolated Sounding Value-Added Product D Troyan February 2013 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned

  18. DOE/SC-ARM/TR-128 Tower Water-Vapor Mixing Ratio Value-Added

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    8 Tower Water-Vapor Mixing Ratio Value-Added Product April 2013 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights.

  19. DOE/SC-ARM/TR-129 Aerosol Optical Depth Value-Added Product

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    9 Aerosol Optical Depth Value-Added Product A Koontz C Flynn G Hodges J Michalsky J Barnard March 2013 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use

  20. DOE/SC-ARM-TR-116 ARM Standards Policy Committee Report A Cialella...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Quality Office DQR Data Quality Report EWO Engineering Work Order IDL Interactive Data Language ISDE Integrated Software Development Environment PCM Process Configuration...

  1. UTILITY CHARACTERISTICS",,,,,,,"RESIDENTIAL",,,"COMMERCIAL",,,"INDUSTRIAL",,,"TR

    U.S. Energy Information Administration (EIA) Indexed Site

    CHARACTERISTICS",,,,,,,"RESIDENTIAL",,,"COMMERCIAL",,,"INDUSTRIAL",,,"TRANSPORTATION",,,"TOTAL" ,,,,,,,"Revenue","Sales","Customers","Revenue","Sales","Customers","Revenue","Sales","Customers","Revenue","Sales","Customers","Revenue","Sales","Customers"

  2. Visualization of Solution Gas Drive in Viscous Oil, SUPRI TR-126

    SciTech Connect (OSTI)

    George, D.S.; Kovscek, A.R.

    2001-07-23

    Several experimental studies of solution gas drive are available in this report. Almost all of the studies have used light oil. Solution gas drive behavior, especially in heavy oil reservoirs, is poorly understood. Experiments were performed in which pore-scale solution gas drive phenomena were viewed in water/carbon dioxide and viscous oil/carbon dioxide systems. A new pressure vessel was designed and constructed to house silicon-wafer micromodels that previously operated at low (<3 atm) pressure. The new apparatus is used for the visual studies. Several interesting phenomena were viewed. The repeated nucleation of gas bubbles was observed at a gas-wet site occupied by dirt. Interestingly, the dissolution of a gas bubble into the liquid phase was previously recorded at the same nucleation site. Gas bubbles in both systems grew to span one ore more pore bodies before mobilization. Liquid viscosity affected the ease with which gas bubbles coalesced. More viscous solutions result in slower rates of coalescence. The transport of solid particles on gas-liquid interfaces was also observed.

  3. WP-96/TR-96 & TC-96 Power and Transmission Rate Case (rates/ratecases...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Of Decision (WP-96 ROD) Final Studies And Documentation (WP-96-FS) Loads and Resources Revenue Requirement Segmentation Marginal Cost Analysis Wholesale Power Rate Development...

  4. An Experimental Investigation of Foam Flow in Homogeneous and Heterogeneous Porous Media, SUPRI TR-112

    SciTech Connect (OSTI)

    Apaydin, Osman G.; Bertin, Henri; Castanier, Louis M.; Kovscek, Anthony R.

    1999-08-09

    Foam is used to reduce the high mobility of gas-drive fluids and improve the contact between oil and these injected fluids. We require a better understanding of the effect of surfactant concentration on foam flow in porous media. Besides this, the literature on foam flow and transport in heterogeneous systems is sparse although the field situation is primarily heterogeneous and multidimensional. In this study, foam flow experiments were conducted first in homogeneous sand packs to investigate the effect of surfactant concentration on foam flow and then a heterogeneous experimental setup was prepared to observe heterogeneity and multidimensional flow effects on foam propagation. The homogeneous core experiments were conducted in a cylindrical aluminum core holder that was packed with a uniform Ottawa sand. Sand permeability is about 7.0 Darcy. The experiments were interpreted in terms of evolution of in-situ water saturation as a function of time by the usage of CT scanner, cumulative water, and pressure drop across the core. At very low surfactant concentration, no significant benefit was observed. But when stable foam generation started sweep efficiency (water recovery), breakthrough time, and pressure drop increased as surfactant concentration increased.

  5. DOE/SC-ARM-TR-099 ARM Cloud Retrieval Ensemble Data Set

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Data Set (ACRED) C Zhao MP Jensen S Xie GG Mace SA Klein SA McFarlane R McCoy EJ ... MP Jensen, Brookhaven National Laboratory GG Mace, University of Utah SA McFarlane, ...

  6. DOE/SC-ARM/TR-098 Micropulse Lidar Cloud Mask Value-Added Product...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... Journal of Atmospheric and Oceanic Technology 19: 431-442. Clothiaux, EE, GG Mace, TP Ackerman, TJ Kane, JD Spinhirne, and VS Scott. 1998. "An Automated Algorithm for Detection of ...

  7. DOE/SC-ARM/TR-095 The Microbase Value-Added Product: A Baseline...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... 11.0 References Clothiaux, EE, TP Ackerman, GG Mace, KP Moran, RT Marchand, MA Miller, and ... EJ Mlawer, and GG Mace. 2003. "ARM value- added cloud products: Description and status." ...

  8. DOE/SC-ARM/TR-112 Changes to MFRSRCLDOD1MIN Datastream S McFarlane

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Line of Sight (MWRLOS) datastream. Although this was originally intended to be a straightforward update of the code, it became more complicated due to the following factors: * a...

  9. WSRC-TR-97-0100 Controlled Low Strength Materials (CLSM), Reported...

    Office of Scientific and Technical Information (OSTI)

    ... Allows fast return to traffic-Because many CLSMs can be placed quickly and support traffic loads within several hours, downtime for pavement repairs is minimal. - Will not ...

  10. Microsoft Word - nfov_handbook_DOE-SC-ARM-TR-060.doc

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    This section is under development. 7.2 Theory of Operation The NFOV radiometers point straight up. The collimating tube restricts the FOV of the instruments. The detector...

  11. DOE/SC-ARM/TR-100 Raman Lidar Profiles Best Estimate Value-Added...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    state or reflect those of the U.S. Government or any agency thereof. DOESC-ARMTR-100 Raman Lidar Profiles Best Estimate Value-Added Product Technical Report R Newsom...

  12. DOE/SC-ARM/TR-122 G-Band Vapor Radiometer Precipitable Water

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    state or reflect those of the U.S. Government or any agency thereof. DOESC-ARMTR-122 G-Band Vapor Radiometer Precipitable Water Vapor (GVRPWV) Value-Added Product A...

  13. DOE/SC-ARM/TR-133 Aerosol Optical Depth Value-Added

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... B Ermold, September 2013, DOESC-ARM-133 2 2.0 Description of Algorithm 2.1 Overview The core purpose of the Atmospheric Radiation Measurements program is to reduce uncertainties ...

  14. Aerodynamic drag reduction apparatus for gap-divided bluff bodies such as tractor-trailers

    DOE Patents [OSTI]

    Ortega, Jason M. (Pacifica, CA); Salari, Kambiz (Livermore, CA)

    2006-07-11

    An apparatus for reducing the aerodynamic drag of a bluff-bodied vehicle such as a tractor-trailer in a flowstream, the bluff-bodied vehicle of a type having a leading portion, a trailing portion connected to the leading portion, and a gap between the leading and trailing portions defining a recirculation zone. The apparatus is preferably a baffle assembly, such as a vertical panel, adapted to span a width of the gap between the leading and trailing portions so as to impede cross-flow through the gap, with the span of the baffle assembly automatically adjusting for variations in the gap width when the leading and trailing portions pivot relative to each other.

  15. Bridging the Divide: Linking Genomics to Ecosystem Responses to Climate Change: Final Report

    SciTech Connect (OSTI)

    Smith, Melinda D.

    2014-03-15

    Over the project period, we have addressed the following objectives: 1) assess the effects of altered precipitation patterns (i.e., increased variability in growing season precipitation) on genetic diversity of the dominant C4 grass species, Andropogon gerardii, and 2) experimentally assess the impacts of extreme climatic events (heat wave, drought) on responses of the dominant C4 grasses, A. gerardii and Sorghastrum nutans, and the consequences of these response for community and ecosystem structure and function. Below is a summary of how we have addressed these objectives. Objective 1 After ten years of altered precipitation, we found the number of genotypes of A. gerardii was significantly reduced compared to the ambient precipitation treatments (Avolio et al., 2013a). Although genotype number was reduced, the remaining genotypes were less related to one another indicating that the altered precipitation treatment was selecting for increasingly dissimilar genomes (based on mean pairwise Dice distance among individuals). For the four key genotypes that displayed differential abundances depending on the precipitation treatment (G1, G4, and G11 in the altered plots and G2 in the ambient plots), we identified phenotypic differences in the field that could account for ecological sorting (Avolio & Smith, 2013a). The three altered rainfall genotypes also have very different phenotypic traits in the greenhouse in response to different soil moisture availabilities (Avolio and Smith, 2013c). Two of the genotypes that increased in abundance in the altered precipitation plots had greater allocation to root biomass (G4 and G11), while G1 allocated more biomass aboveground. These phenotypic differences among genotypes suggests that changes in genotypic structure between the altered and the ambient treatments has likely occurred via niche differentiation, driven by changes in soil moisture dynamics (reduced mean, increased variability and changes in the depth distribution of soil moisture) under a more variable precipitation regime, rather than reduced population numbers (A. gerardii tiller densities did not differ between altered and ambient treatments; p = 0.505) or a priori differences in genotype richness (Avolio et al.2013a). This ecological sorting of genotypes, which accounts for 40% of all sampled individuals in the altered plots, is an important legacy of the press chronic climate changes in the RaMPs experiment. Objective 2 In May 2010, we established the Climate Extremes Experiment at the Konza Prairie Biological Station. For the experiment, a gradient of temperatures, ranging from ambient to extreme, were imposed in 2010 and 2011 as a mid-season heat wave under well-watered or severe drought conditions. This study allowed us for the first time to examine species-specific thresholds of responses to climate extremes and assess how these phenotypic responses may impact selection of particular genotypes, with the ultimate goal of linking alterations in individual performance and genetic diversity to ecosystem structure and functioning. We found that tallgrass prairie was resistant to heat waves, but it was not resistant to extreme drought, which reduced aboveground net primary productivity (ANPP) below the lowest level measured in this grassland in almost thirty years (Hoover et al. in press(a)). This extreme reduction in ecosystem function was a consequence of reduced productivity of both C4 grasses and C3 forbs. This reduction in biomass of the C4 grasses (Andropogon gerardii and Sorghastrum nutans) was, in part, due to significant reductions in photosynthesis, leaf water potential and productivity with drought in the dominant grasses species, with S. nutans was more sensitive than A. gerardii to drought (Hoover et al. in press(b)). However, the dominant forb was negatively impacted by the drought more than the dominant grasses, and this led to a reordering of species abundances within the plant community. Although this change in community composition persisted post-drought, ANPP recovered completely the year after drought

  16. Preclosure seismic design methodology for a geologic repository at Yucca Mountain. Topical report YMP/TR-003-NP

    SciTech Connect (OSTI)

    1996-10-01

    This topical report describes the methodology and criteria that the U.S. Department of Energy (DOE) proposes to use for preclosure seismic design of structures, systems, and components (SSCs) of the proposed geologic repository operations area that are important to safety. Title 10 of the Code of Federal Regulations, Part 60 (10 CFR 60), Disposal of High-Level Radioactive Wastes in Geologic Repositories, states that for a license to be issued for operation of a high-level waste repository, the U.S. Nuclear Regulatory Commission (NRC) must find that the facility will not constitute an unreasonable risk to the health and safety of the public. Section 60.131 (b)(1) requires that SSCs important to safety be designed so that natural phenomena and environmental conditions anticipated at the geologic repository operations area will not interfere with necessary safety functions. Among the natural phenomena specifically identified in the regulation as requiring safety consideration are the hazards of ground shaking and fault displacement due to earthquakes.

  17. Crossing the dividing surface of transition state theory. II. Recrossing times for the atomdiatom interaction

    SciTech Connect (OSTI)

    Lorquet, J. C.

    2014-04-07

    We consider a triatomic system with zero total angular momentum and demonstrate that, no matter how complicated the anharmonic part of the potential energy function, classical dynamics in the vicinity of a saddle point is constrained by symmetry properties. At short times and at not too high energies, recrossing dynamics is largely determined by elementary local structural parameters and thus can be described in configuration space only. Conditions for recrossing are given in the form of inequalities involving structural parameters only. Explicit expressions for recrossing times, valid for microcanonical ensembles, are shown to obey interesting regularities. In a forward reaction, when the transition state is nonlinear and tight enough, one-fourth of the trajectories are expected to recross the plane R = R{sub *} (where R{sub *} denotes the position of the saddle point) within a short time. Another fourth of them are expected to have previously recrossed at a short negative time, i.e., close to the saddle point. These trajectories do not contribute to the reaction rate. The reactive trajectories that obey the transition state model are to be found in the remaining half. However, no conclusion can be derived for them, except that if recrossings occur, then they must either take place in the distant future or already have taken place in the remote past, i.e., far away from the saddle point. Trajectories that all cross the plane R = R{sub *} at time t = 0, with the same positive translational momentum P{sub R{sub *}} can be partitioned into two sets, distinguished by the parity of their initial conditions; both sets have the same average equation of motion up to and including terms cubic in time. Coordination is excellent in the vicinity of the saddle point but fades out at long (positive or negative) times, i.e., far away from the transition state.

  18. Image Gallery

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    final assembly of Gadget (830736) Oppenheimer oversees final assembly of Gadget (830736) TR-7024x5 TR-7024x5 TR-3124x5 TR-3124x5 TR-3114x5 TR-3114x5 TR-3104x5 TR-3104x5...

  19. In-Tank Precipitation Facility (ITP) and H-Tank Farm (HTF) geotechnical report, WSRC-TR-95-0057, Revision 0, Volume 4

    SciTech Connect (OSTI)

    1995-11-01

    A geotechnical study has been completed in H-Area for the In-Tank Precipitation Facility (ITP) and the balance of the H-Area Tank Farm (HTF) at the Savannah River Site (SRS) in South Carolina. The study consisted of subsurface field exploration, field and laboratory testing, and engineering analyses. The purpose of these investigations is to evaluate the overall stability of the H-Area tanks under static and dynamic conditions. The objectives of the study are to define the site-specific geological conditions at ITP and HTF, obtain engineering properties for the assessment of the stability of the native soils and embankment under static and dynamic loads (i.e., slope stability, liquefaction potential, and potential settlements), and derive properties for soil-structure interaction studies. This document (Volume 4) contains the laboratory test results for the In-Tank Precipitation Facility (ITP) and H-Tank Farm (HTF) Geotechnical Report.

  20. In-tank Precipitation Facility (ITP) and H-Tank Farm (HTF) geotechnical report, WSRC-TR-95-0057, Revision 0, Volume 1

    SciTech Connect (OSTI)

    1995-01-01

    A geotechnical study has been completed in H-Area for the In-Tank Precipitation Facility (ITP) and the balance of the H-Area Tank Farm (HTF) at the Savannah River Site (SRS) in South Carolina. The study consisted of subsurface field exploration, field and laboratory testing, and engineering analyses. The purpose of these investigations is to evaluate the overall stability of the H-Area tanks under static and dynamic conditions. The objectives of the study are to define the site-specific geological conditions at ITP and HTF, obtain engineering properties for the assessment of the stability of the native soils and embankment under static and dynamic loads (i.e., slope stability, liquefaction potential, and potential settlements), and derive properties for soil-structure interaction studies.

  1. Inertial-confinement fusion-reactor dry-wall study. Final report, 13 August 1981-31 March 1983. Report WAESD-TR-83-0010

    SciTech Connect (OSTI)

    Sucov, E.W.

    1983-04-01

    The Westinghouse ICF Dry Wall Study was undertaken (1) to explore the practical implications of using a Ta coating to protect the steel first wall of an ICF reactor against the power pulses from the explosions of a pellet containing Ta as the heavy element and (2) to determine if a feasible design for improved safety and lower cost in a blanket could be developed using solid lithium compound in place of liquid lithium as the tritium breeder. Three coating techniques were examined; plasma spray, chemical vapor deposition and explosive bonding. An evaporation code and a sputtering code which were developed at LANL, were used to calculate the loss rate of Ta due to these processes after each pellet explosion. A simulation experiment to verify the CHART D calculations was investigated. Sources of pulsed x-rays and ions to simulate the debris from each pellet explosion were identified. The CANDID code was developed to permit evaluation of candidate metals for coating the steel based on criteria such as surface and bulk temperature rise, thermal stress in the creating layer and evaporation rate. Material properties were stored in the memory and were called upon to calculate evaluation algorithms. Of twenty original candidates, six remain: Re, Ir, Mo, Cr, W, Ta and Nb. Further evaluation would include parameters such as cost, manufacturability, radioactive decay rate, etc.

  2. EIS-0032: 500 kV International Transmission Line NSP-TR-1, Forbes, Minnesota to Manitoba, Canada, Northern States Power Company

    Broader source: Energy.gov [DOE]

    The Economic Regulatory Administration developed this EIS to evaluate the environmental impacts of a 500-kilovolt transmission line proposed by the Northern States Power Company to provide a transmission facility for the exchange of electrical energy between Canada and the United States.

  3. Atmospheric characterization of five hot Jupiters with the wide field Camera 3 on the Hubble space telescope

    SciTech Connect (OSTI)

    Ranjan, Sukrit; Charbonneau, David; Dsert, Jean-Michel; Madhusudhan, Nikku; Deming, Drake; Wilkins, Ashlee; Mandell, Avi M.

    2014-04-20

    We probe the structure and composition of the atmospheres of five hot Jupiter exoplanets using the Hubble Space Telescope Wide Field Camera 3 (WFC3) instrument. We use the G141 grism (1.1-1.7 ?m) to study TrES-2b, TrES-4b, and CoRoT-1b in transit; TrES-3b in secondary eclipse; and WASP-4b in both. This wavelength region includes a predicted absorption feature from water at 1.4 ?m, which we expect to be nondegenerate with the other molecules that are likely to be abundant for hydrocarbon-poor (e.g., solar composition) hot Jupiter atmospheres. We divide our wavelength regions into 10 bins. For each bin we produce a spectrophotometric light curve spanning the time of transit or eclipse. We correct these light curves for instrumental systematics without reference to an instrument model. For our transmission spectra, our mean 1? precision per bin corresponds to variations of 2.1, 2.8, and 3.0 atmospheric scale heights for TrES-2b, TrES-4b, and CoRoT-1b, respectively. We find featureless spectra for these three planets. We are unable to extract a robust transmission spectrum for WASP-4b. For our dayside emission spectra, our mean 1? precision per bin corresponds to a planet-to-star flux ratio of 1.5 10{sup 4} and 2.1 10{sup 4} for WASP-4b and TrES-3b, respectively. We combine these estimates with previous broadband measurements and conclude that for both planets isothermal atmospheres are disfavored. We find no signs of features due to water. We confirm that WFC3 is suitable for studies of transiting exoplanets, but in staring mode multivisit campaigns are necessary to place strong constraints on water abundance.

  4. Phased-array ultrasonic surface contour mapping system and method for solids hoppers and the like

    DOE Patents [OSTI]

    Fasching, George E.; Smith, Jr., Nelson S.

    1994-01-01

    A real time ultrasonic surface contour mapping system is provided including a digitally controlled phased-array of transmitter/receiver (T/R) elements located in a fixed position above the surface to be mapped. The surface is divided into a predetermined number of pixels which are separately scanned by an arrangement of T/R elements by applying phase delayed signals thereto that produce ultrasonic tone bursts from each T/R that arrive at a point X in phase and at the same time relative to the leading edge of the tone burst pulse so that the acoustic energies from each T/R combine in a reinforcing manner at point X. The signals produced by the reception of the echo signals reflected from point X back to the T/Rs are also delayed appropriately so that they add in phase at the input of a signal combiner. This combined signal is then processed to determine the range to the point X using density-corrected sound velocity values. An autofocusing signal is developed from the computed average range for a complete scan of the surface pixels. A surface contour map is generated in real time form the range signals on a video monitor.

  5. stripping | netl.doe.gov

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    A Low-Energy, Low-Cost Process for Stripping Carbon Dioxide from Absorbents Project No.: FG02-06ER84592 SBIR Glycol Heater, Stripper, MEA Delivery Tank, CO2 and H2O Collection Apparatus Glycol Heater, Stripper, MEA Delivery Tank, CO2 and H2O Collection Apparatus AIL Research, Inc. (AIL) is in the second phase of a small business initiative research (SBIR) project that is assessing the economic and technical feasibility of a carbon dioxide (CO2) stripper that uses an internally heated contactor.

  6. Woo-Sun Yang! NERSC User Services Group

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    with DDT --- 1 --- February 1 5, 2 013 Why a debugger? * Your c ode f ails a nd y ou w ant t o k now w hy * You c ontrol t he p ace o f r unning t he c ode a nd e xamine execu@on...

  7. Viejas - Renewable-Energy-Based Tribal Utility Formation

    Energy Savers [EERE]

    5, 2005 TRIBAL GOV ER NM EN T TR IBA L GO VERNM ENT TRIBAL GOV ER NM EN T TR IBA L GO VERNM ENT Renewable Energy Based Tribal Utility Formation 10/5/2005 Page - 2 TR IBAL GOV ERN M EN T TRIBAL GOVERN M ENT TR IBAL GOV ERN M EN T TRIBAL GOVERN M ENT Introductions Lisa Haws Viejas Tribal Government XXXXX 619 659 2341 Terry Meyer Black & Veatch Project Engineer, Renewable Energy Specialist 913 458 7175 10/5/2005 Page - 3 TR IBAL GOV ERN M EN T TRIBAL GOVERN M ENT TR IBAL GOV ERN M EN T TRIBAL

  8. Genome sequence of the thermophilic fresh-water bacterium Spirochaeta caldaria type strain (H1T), reclassification of Spirochaeta caldaria, Spirochaeta stenostrepta, and Spirochaeta zuelzerae in the genus Treponema as Treponema caldaria comb. nov., Treponema stenostrepta comb. nov., and Treponema zuelzerae comb. nov., and emendation of the genus Tr

    SciTech Connect (OSTI)

    Abt, Birte; Goker, Markus; Scheuner, Carmen; Han, Cliff; Lu, Megan; Misra, Monica; Lapidus, Alla L.; Nolan, Matt; Lucas, Susan; Hammon, Nancy; Deshpande, Shweta; Cheng, Jan-Fang; Tapia, Roxanne; Goodwin, Lynne A.; Pitluck, Sam; Liolios, Konstantinos; Pagani, Ioanna; Ivanova, N; Mavromatis, K; Mikhailova, Natalia; Huntemann, Marcel; Pati, Amrita; Chen, Amy; Palaniappan, Krishna; Land, Miriam L; Hauser, Loren John; Jeffries, Cynthia; Rohde, Manfred; Spring, Stefan; Gronow, Sabine; Detter, J. Chris; Bristow, James; Eisen, Jonathan; Markowitz, Victor; Hugenholtz, Philip; Kyrpides, Nikos C; Woyke, Tanja; Klenk, Hans-Peter

    2013-01-01

    Spirochaeta caldaria Pohlschroeder et al. 1995 is an obligately anaerobic, spiral-shaped bac- terium that is motile via periplasmic flagella. The type strain, H1T, was isolated in 1990 from cyanobacterial mat samples collected at a freshwater hot spring in Oregon, USA, and is of in- terest because it enhances the degradation of cellulose when grown in co-culture with Clos- tridium thermocellum. Here we provide a taxonomic re-evaluation for S. caldaria based on phylogenetic analyses of 16S rRNA sequences and whole genomes, and propose the reclassi- fication of S. caldaria and two other Spirochaeta species as members of the emended genus Treponema. Whereas genera such as Borrelia and Sphaerochaeta possess well-distinguished genomic features related to their divergent lifestyles, the physiological and functional ge- nomic characteristics of Spirochaeta and Treponema appear to be intermixed and are of little taxonomic value. The 3,239,340 bp long genome of strain H1T with its 2,869 protein-coding and 59 RNA genes is a part of the Genomic Encyclopedia of Bacteria and Archaea project.

  9. DOE G 414

    Broader source: Energy.gov (indexed) [DOE]

    M m ability Matu tegration, Version 1.1, CMMI for Softw , Stag resentatio -2002-TR-029, ESC-TR-2002-029, C e Eng ng Institu . odel Integ are Engineeri arnegie MI) Pro MI-S...

  10. y12

    National Nuclear Security Administration (NNSA)

    care data.

    <tr>>Hydrothermal Processing to Convert Wet Biomass into Biofuels

    The ability to make useful fuels out of biological materials like plants...

  11. pnnl

    National Nuclear Security Administration (NNSA)

    care data.

    <tr>>Hydrothermal Processing to Convert Wet Biomass into Biofuels

    The ability to make useful fuels out of biological materials like plants...

  12. lanl

    National Nuclear Security Administration (NNSA)

    care data.

    <tr>>Hydrothermal Processing to Convert Wet Biomass into Biofuels

    The ability to make useful fuels out of biological materials like plants...

  13. research

    National Nuclear Security Administration (NNSA)

    care data.

    <tr>>Hydrothermal Processing to Convert Wet Biomass into Biofuels

    The ability to make useful fuels out of biological materials like plants...

  14. Y-12

    National Nuclear Security Administration (NNSA)

    care data.

    <tr>>Hydrothermal Processing to Convert Wet Biomass into Biofuels

    The ability to make useful fuels out of biological materials like plants...

  15. Pacific Northwest National Laboratory

    National Nuclear Security Administration (NNSA)

    care data.

    <tr>>Hydrothermal Processing to Convert Wet Biomass into Biofuels

    The ability to make useful fuels out of biological materials like plants...

  16. awards

    National Nuclear Security Administration (NNSA)

    care data.

    <tr>>Hydrothermal Processing to Convert Wet Biomass into Biofuels

    The ability to make useful fuels out of biological materials like plants...

  17. Figure 1. Census Regions and Divisions

    Gasoline and Diesel Fuel Update (EIA)

    US Federal Region Map US Federal Regions> <tr> <tr>

  18. Electrical properties of the amorphous interfacial layer between Al electrodes and epitaxial NiO films

    SciTech Connect (OSTI)

    Hyuck Jang, Jae; Kwon, Ji-Hwan; Kim, Miyoung; Ran Lee, Seung; Char, Kookrin

    2012-04-23

    The amorphous interfacial layer (a-IL) between Al electrode and epitaxial NiO films were studied using electron energy-loss spectroscopy (EELS) and energy-dispersive x-ray spectroscopy. Two distinct properties were found in the a-IL, i.e., a lower metallic and an upper insulating layer. EELS results revealed that the metallic Ni atoms were responsible for the conducting nature of the lower oxide amorphous layer. The resistance behavior of Al/a-IL/epi-NiO was changed from a high to a low resistance state after forming process. The resistance change could be explained by the formation of a nanocrystalline metal alloy in the insulating amorphous layer.

  19. Zero Carryover Liquid-Desiccant Air Conditioner for Solar Applications: Preprint

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    A Zero Carryover Liquid-Desiccant Air Conditioner for Solar Applications Preprint A. Lowenstein AIL Research, Inc. S. Slayzak and E. Kozubal National Renewable Energy Laboratory To be presented at ASME International Solar Energy Conference (ISEC2006) Denver, Colorado July 8-13, 2006 Conference Paper NREL/CP-550-39798 July 2006 NOTICE The submitted manuscript has been offered by an employee of the Midwest Research Institute (MRI), a contractor of the US Government under Contract No.

  20. Community Energy Plus | Open Energy Information

    Open Energy Info (EERE)

    Plus Jump to: navigation, search Name: Community Energy Plus Place: Camborne, England, United Kingdom Zip: TR14 0HX Sector: Efficiency, Renewable Energy Product: Camborne-based...

  1. Building Energy Code

    Broader source: Energy.gov [DOE]

    The California Building Standards Commission (BSC) is responsible for administering California's building standards adoption, publication, and implementation. Since 1989, the BSC has published tr...

  2. Sandia Energy - Time-Resolved FTIR

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    these vibrationally or electronically excited molecules, emission-based time-resolved Fourier transform spectroscopy (TR-FTS) can be a fruitful way to study the reaction rate,...

  3. Bench-Scale Cross Flow Filtration of

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    DR Cook, January 2011, DOE/SC-ARM/TR-052 iii Contents 1.0 General Overview ................................................................................................................................. 1 2.0 Contacts ................................................................................................................................................. 1 2.1 Mentor

  4. Oguni Geothermal Field | Open Energy Information

    Open Energy Info (EERE)

    Engineering. Report No.: SGP- TR-145. Benjamin Matek. Geo-energy Internet. Geothermal Energy Association. updated 20150428;cited 20150428. Available from:...

  5. Pure Energy Professionals PEP Ltd | Open Energy Information

    Open Energy Info (EERE)

    Professionals PEP Ltd Jump to: navigation, search Name: Pure Energy Professionals (PEP) Ltd Place: Helston, United Kingdom Zip: TR13 8EB Sector: Renewable Energy Product: Pure...

  6. donation

    National Nuclear Security Administration (NNSA)

    California.<tr>

    Retired computers used for cybersecurity research at Sandia National...

  7. computers

    National Nuclear Security Administration (NNSA)

    California.

  8. <tr>

    Retired computers used for cybersecurity research at Sandia National...

  9. school

    National Nuclear Security Administration (NNSA)

    California.

  10. <tr>

    Retired computers used for cybersecurity research at Sandia National...

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    National Nuclear Security Administration (NNSA)

    California.

  12. <tr>

    Retired computers used for cybersecurity research at Sandia National...

  13. 2013 Transmission Reliability Program Peer Review | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Sauer, U. Illinois Automatic Reliability Reports (ARR) Research & Implementation, Carlos Martinez, ASR, Inc. Reliability Standards Analysis and Assessment, Gil Tam, EPG 2013 TR...

  14. ARM - Publications: Science Team Meeting Documents

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ARM Engineering Process Workflow Using ExtraView Hull, T.R., Pacific Northwest National Laboratory, ARM Engineering Group Fourteenth Atmospheric Radiation Measurement (ARM) Science...

  15. The original of this document contains information which is subject...

    Broader source: Energy.gov (indexed) [DOE]

    Psychiatrist, Bipolar Disorder II often manifests itself mainly through episodes of depression. Tr. at 23. Episodes of hypomania, in which an individual feels unusually energetic,...

  16. ARM - Publications: Science Team Meeting Documents

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Best Estimate Data Product Shippert, T.R., Pacific Northwest National Laboratory Eighth Atmospheric Radiation Measurement (ARM) Science Team Meeting The first ARM best estimate...

  17. SUSANA MARTINEZ Governor JOHN A. SANCHEZ Lieutenant Governor

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    www.nmenv.state.nm.us CERTIFIED M AIL * RETURN RECEIPT REQUESTED February 10, 2014 Jose R. Franco, Manager Carlsbad Field Office Department of Energy P.O. Box 3090 Carlsbad, New Mexico 88221-3090 M. Farok Sharif, Project Manager Nuclear Waste Partnership LLC P.O. Box 2078 Carlsbad, New Mexico 88221-2078 RE: CLASS 1 MODIFICATION, FEBRUARY 10,2014 WIPP HAZARDOUS WASTE FACILITY PERMIT EPA I.D. NUMBER N M 4890139088 Dear Messrs. Franco and Sharif: RYAN f-LYNN Cabinet Secretary-Designate BliTCH

  18. Hai Ah Nam

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    Hai Ah Nam July 28, 2015 The power of yes In 1999, the Computer, Computational and Statistical Sciences Division's Hai Ah Nam left graduate school for a summer hiatus to take care of her ailing father and save a marriage that was cracking under the grad school pressure. The summer hiatus ended up lasting five years. "I had a master's degree in physics at that point," Nam says, "but it wasn't getting me anywhere in southern California. I went to work in the internet industry for a

  19. PATENT CERTIFICATION P

    Office of Scientific and Technical Information (OSTI)

    PATENT CERTIFICATION P y r a m i d L a k e P a i u t e T r i b e Contractor DE FG02 0 6 E R 6 4 2 7 9 DOE Prime and/or Subcontract Nos. Contractor hereby certifies that: ( ) Interim Certification ( ) Final Certification 1. Ail procedures for identifying and disclosing subject inventions as required by the patent clause of the contract have been followed throughout the reporting period. 2. There were no subcontracts or purchase orders involving research, development, and demonstration except as

  20. Hai Ah Nam

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    Hai Ah Nam Hai Ah Nam-The power of yes Hai Ah Nam is passionate about saying yes to opportunities, collaborations and new adventures, regardless of which profession one is in. July 28, 2015 Hai Ah Nam Hai Ah Nam. "You never know what great things might be possible." The power of yes In 1999, the Computer, Computational and Statistical Sciences Division's Hai Ah Nam left graduate school for a summer hiatus to take care of her ailing father and save a marriage that was cracking under the

  21. You Can Still Save on the Road -- Even with No Cash for Clunkers |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy You Can Still Save on the Road -- Even with No Cash for Clunkers You Can Still Save on the Road -- Even with No Cash for Clunkers August 26, 2009 - 1:16pm Addthis Eric Barendsen Energy Technology Program Specialist, Office of Energy Efficiency and Renewable Energy Just about everybody by now has heard of the Car Allowance Rebate System (CARS) Program, better known as "Cash for Clunkers," which had pumped $1.9 billion worth of incentives into the ailing car

  22. martin_qer_santafe.ppt

    Broader source: Energy.gov (indexed) [DOE]

    Role of State Government in Modi2ication and Expansion of Oil and Gas Infrastructure David M ar)n, C abinet S ecretary NM E nergy, M inerals, a nd N atural R esources D epartment (EMNRD) Quadrennial E nergy R eview Panel 2: Oil and Natural Gas Infrastructure Santa F e, N M August 1 1, 2 014 2 3 O&G Infrastructure Issues in NM NW N M * Lack o f r ail * Oil t rucking; t ransloading * Pipeline c apacity * Oil * To s upport n atural g as vehicle f ueling s ta<ons 4 SE N M * Roads * Pipeline c

  23. Low concentrations of bisphenol a suppress thyroid hormone receptor transcription through a nongenomic mechanism

    SciTech Connect (OSTI)

    Sheng, Zhi-Guo; Tang, Yuan; Liu, Yu-Xiang; Yuan, Ye; Zhao, Bao-Quan; Chao, Xi-Juan; Zhu, Ben-Zhan

    2012-02-15

    Bisphenol (BPA) is one of the highest-volume chemicals produced worldwide, and human exposure to BPA is thought to be ubiquitous. Various rodent and in vitro studies have shown that thyroid hormone (TH) function can be impaired by BPA. However, it is still unknown if low concentrations of BPA can suppress the thyroid hormone receptor (TR) transcription. The present study aims to investigate the possible suppressing effects of low concentrations of BPA on TR transcription and the involved mechanism(s) in CV-1 cells derived from cercopithecus aethiops monkey kidneys. Using gene reporter assays, BPA at concentrations as low as 10{sup ?9} M suppresses TR or steroid receptor coactivator-1(SRC-1)-enhanced TR transcription, but not reducing TR/SRC-1 interaction in mammalian two-hybrid and glutathione S-transferase pull-down studies. It has been further shown that both nuclear receptor co-repressor (N-CoR) and silencing mediator for retinoid and thyroid hormone receptors (SMRT) are recruited to the TR-?1 by BPA in the presence of physiologic concentrations of T3 or T4. However, the overexpression of ?3 integrin or c-Src significantly reduces BPA-induced recruitment of N-CoR/SMRT to TR or suppression of TR transcription. Furthermore, BPA inhibits the T3/T4-mediated interassociation of the ?3 integrin/c-Src/MAPK/TR-?1 pathways by the co-immunoprecipitation. These results indicate that low concentrations of BPA suppress the TR transcription by disrupting physiologic concentrations of T3/T4-mediated ?3 integrin/c-Src/MAPK/TR-?1 pathways, followed by recruiting N-CoR/SMRT to TR-?1, providing a novel insight regarding the TH disruption effects of low concentration BPA. -- Highlights: ? Environmentally relevant concentrations of BPA suppress TR transcription. ? BPA recruits the N-CoR/SMRT to TR under the physiologic concentrations of T3/T4. ? BPA disrupts T3/T4-mediated ?3 integrin/c-Src/MAPK/TR-?1 pathways.

    1. SAND79-1508

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      ... GO TO 1 * MR - MODCNR.L) + L IFCMR.LE.M)GO TO ee MPI - + 1 "RPI -MR + 1 TR - FR("Pl) FRCMP1) - FRCI'IRP1) FRC"RP1) - TR TI - FIC"Pl) FIC"Pl) - FICI'IRP1) FIC "'RPt) - TI a. ...

    2. Soils Soil Series

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      0 Soils Soil Series and Phase D Fa D LaB TrB D TrC VeC .Wm '" Vegetation Compartment 28 Community D Mixed PineHardwood D Upland Hardwod D Bottomland Hardwood Water D Sandhill...

    3. DISCLAIMER

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      ARM-TR-137 ARM's Handbook for the Parsivel2 Laser Disdrometer MJ Bartholomew February 2014 Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research MJ Bartholomew, February 2014, DOE/SC-ARM-TR-137 Contents 1.0 General Overview ................................................................................................................................. 1 2.0 Contacts

    4. DISCLAIMER

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      ARM-TR-090 Tandem Differential Mobility Analyzer/Aerodynamic Particle Sizer (APS) Handbook Don Collins June 2010 Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research D Collins, June 2010, DOE/SC-ARM-TR-090 ii Contents 1.0 General Overview ................................................................................................................................. 1 2.0 Contacts

    5. TSO-1018- In the Matter of Personnel Security

      Broader source: Energy.gov [DOE]

      In 1972, the individual immigrated to the U.S. and became a citizen between 1979 and 1981. Tr. at 238-39, 300; Ex. 34 at 18-20. In 1979, he married, and he and his wife have two children. Tr. at...

    6. Automated genomic context analysis and experimental validation platform for discovery of prokaryote transcriptional regulator functions

      DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

      Martí-Arbona, Ricardo; Mu, Fangping; Nowak-Lovato, Kristy L.; Wren, Melinda S.; Unkefer, Clifford J.; Unkefer, Pat J.

      2014-12-18

      The clustering of genes in a pathway and the co-location of functionally related genes is widely recognized in prokaryotes. We used these characteristics to predict the metabolic involvement for a Transcriptional Regulator (TR) of unknown function, identified and confirmed its biological activity. A software tool that identifies the genes encoded within a defined genomic neighborhood for the subject TR and its homologs was developed. The output lists of genes in the genetic neighborhoods, their annotated functions, the reactants/products, and identifies the metabolic pathway in which the encoded-proteins function. When a set of TRs of known function was analyzed, we observedmore » that their homologs frequently had conserved genomic neighborhoods that co-located the metabolically related genes regulated by the subject TR. We postulate that TR effectors are metabolites in the identified pathways; indeed the known effectors were present. We analyzed Bxe_B3018 from Burkholderia xenovorans, a TR of unknown function and predicted that this TR was related to the glycine, threonine and serine degradation. We tested the binding of metabolites in these pathways and for those that bound, their ability to modulate TR binding to its specific DNA operator sequence. Using rtPCR, we confirmed that methylglyoxal was an effector of Bxe_3018.« less

    7. Automated genomic context analysis and experimental validation platform for discovery of prokaryote transcriptional regulator functions

      SciTech Connect (OSTI)

      Mart-Arbona, Ricardo; Mu, Fangping; Nowak-Lovato, Kristy L.; Wren, Melinda S.; Unkefer, Clifford J.; Unkefer, Pat J.

      2014-12-18

      The clustering of genes in a pathway and the co-location of functionally related genes is widely recognized in prokaryotes. We used these characteristics to predict the metabolic involvement for a Transcriptional Regulator (TR) of unknown function, identified and confirmed its biological activity. A software tool that identifies the genes encoded within a defined genomic neighborhood for the subject TR and its homologs was developed. The output lists of genes in the genetic neighborhoods, their annotated functions, the reactants/products, and identifies the metabolic pathway in which the encoded-proteins function. When a set of TRs of known function was analyzed, we observed that their homologs frequently had conserved genomic neighborhoods that co-located the metabolically related genes regulated by the subject TR. We postulate that TR effectors are metabolites in the identified pathways; indeed the known effectors were present. We analyzed Bxe_B3018 from Burkholderia xenovorans, a TR of unknown function and predicted that this TR was related to the glycine, threonine and serine degradation. We tested the binding of metabolites in these pathways and for those that bound, their ability to modulate TR binding to its specific DNA operator sequence. Using rtPCR, we confirmed that methylglyoxal was an effector of Bxe_3018.

    8. Transfer reactions at ATLAS

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      channels, in addition to inelastic excitations, is an essential key to understanding HI fusion enhancement (H. Esbensen and S. Landowne) dP tr dD inconsistent with BE: "slope...

    9. DOE Form

      National Nuclear Security Administration (NNSA)

      ... BUILDING CODE (IBC) INTERNATIONAL CODE COUNCIL (ICC) CP NAP 70.2 07022010 PHYSICAL PROTECTION TR, TQ NFPA CODES AND STANDARDS 04231998 CODES AND STANDARDS FP, EG, CP ORR ...

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      2013, version of the Cray CC++ manual at docs.cray.com, Chapter 10, "Using Predefined Macros":

    <tr>

    Macro

    <...

  24. Microsoft Word - PSH-12-0068.docx

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... Disorders, Fourth Edition-Text Revised (DSM-IV-TR) for "Alcohol-Related Disorder NOS." ... program after his DWI. Exhibit 10 at 50. 5 On February 5, 2012, the Individual was ...

  25. Extraction of Phosphonic Acids from Urine Samples and Analysis...

    Office of Scientific and Technical Information (OSTI)

    Authors: Mayer, B P ; Williams, A M ; Leif, R N ; Vu, A K Publication Date: 2013-12-03 OSTI Identifier: 1116967 Report Number(s): LLNL-TR-647834 DOE Contract Number: W-7405-ENG-48 ...

  26. ESI-CS-MalheurLumber 1.5.indd

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    Lumber TrAde Ally Rogers Machinery UTiliTy Oregon Trail Electric Consumers Cooperative (OTEC) ProjecT Refurbished 200 hp Inlet Modulating Air Compressor energy SAvingS (kWh)...

  27. Clean Development Mechanism | Open Energy Information

    Open Energy Info (EERE)

    Fri, 19 Jun 2015 00:00:00 +0000 10086: Hydropower station Murdhari 1&2 (Hydroelectric Power Station Murdhari in Albania)

    <tr>
    Period for requesting review ...

  28. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... the observational consequences of high-entropy (hot) and low-entropy (cold) initial ... We examine the effect of nonequilibrium chemistry on TrES-2 model atmospheres and find ...

  29. HDR Geothermal Energy: Important Lessons From Fenton Hill

    National Nuclear Security Administration (NNSA)

    Stanford University, Stanford, California, February 9-11, 2009 SGP-TR-187 HOT DRY ROCK GEOTHERMAL ENERGY: IMPORTANT LESSONS FROM FENTON HILL Donald W. Brown Los Alamos National...

  30. Microsoft Word - M2FT-14LB0811011_International Collab Activities...

    Office of Environmental Management (EM)

    of DOE Order 414.1 NQA-1-2000 Other This Deliverable was subjected to: Technical Review Peer Review Technical Review (TR) Peer Review (PR) Review Documentation Provided...

  31. Microsoft Word - 11-0702 _WRES 11-103 Att._ _Notification of...

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    412 For Information Purposes Only j .I;; * U - '" - , er-v,..". To Scolo o 0 0 0 , w:::DJ (trJ.JJ o 0 o 0 ""BAY Bt..DG.-411 TMF 412 For Information Purposes Only -- -- --...

  32. Implications of structural genomics target selection strategies...

    Office of Scientific and Technical Information (OSTI)

    have upon structural interpretation of the proteins in Swiss-Prot, TrEMBL, and 131 complete proteomes (including 10 of eukaryotes) from the Proteome Analysis database at EBI. ...

  33. "Title","Creator/Author","Publication Date","OSTI Identifier...

    Office of Scientific and Technical Information (OSTI)

    Lorenz: Using the Web to Make HPC Easier","Long, J W","2013-07-18T04:00:00Z",1090027,"10.21721090027","LLNL-TR-642019","W-7405-ENG-48",,"Technical Report",,,,"Lawrence Livermore...

    1. PXXX-X

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      carpet and draperies Costs for newspaper advertisements for sale or lease of property Relocation Travel for Regular Hires Rev. 0 LANL CFO-TR9007 5 of 11 Re-keying...

    2. PSH-12-0023- In the Matter of Personnel Security Hearing

      Broader source: Energy.gov [DOE]

      The individual is employed in a position that requires him to maintain a DOE access authorization, which he was granted in August 2007. See Tr. at 10; Ex. 8; Ex. 16 at 9. On an October 2011...

    3. Search for: All records | SciTech Connect

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      ... Chandler. ; Buchheit, Thomas Edward ; Weinberger, Christopher R. Abstract not provided. ... Boyce, Brad Lee ; Bieler, T.R. ; Sutton, S.C. ; Dunlap, B.E. ; Keith, Z.A. ; Eisenlohr, P. ...

    4. Neutron Production by Muon Spallation I: Theory (Technical Report...

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      neutrons and pions from muon spallation. Authors: Luu, T ; Hagmann, C Publication Date: 2006-11-13 OSTI Identifier: 900172 Report Number(s): UCRL-TR-226323 TRN: US0702217 DOE...

    5. Jefferson Lab - Divisions & Departments

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      10 en Brochures https:www.jlab.orgbrochures

      BROCHURES


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    6. This research was supported as part of the Catalysis Center for...

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      by going through benzofuran and allene as intermediates. RELEVANT PUBLICATION: 1Carlson, T.R.; Cheng, Y.T.; Jae, J.; Huber, G.W., "Production of green aromatics and olefins...

    7. The original of this document contains information which is subject...

      Broader source: Energy.gov (indexed) [DOE]

      a substantial portion of his financial difficulties. He claimed that his first wife was a drug addict, which caused a lot of economic difficulties. Tr. at 133. He further asserted...

    8. "Title","Creator/Author","Publication Date","OSTI Identifier...

      Office of Scientific and Technical Information (OSTI)

      Development of a Fast Microfluidic Mixer for Studies of Protein Folding KineticsFinal Report Cover Page","Bakajin, O","2005-02-10T05:00:00Z",917494,"10.2172917494","UCRL-TR-209715...

    9. The original of this document contains information which is subject...

      Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

      (Psychologist) and his accountant (Accountant), along with 34 Exhibits (Ex. A-X and AA-JJ). See Transcript of Hearing, Case No. PSH-15-0049 ("Tr."). II. Regulatory Standard A....

    10. Robert H. Jones Jr.

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      Robert H. Jones Jr. October 2014 SRNL-TR-2014-00221, Revision 0 Feasibility and ... Approval by the Department of Energy prior to release is required. Reviewed by: R. H. ...

    11. Search for: All records | SciTech Connect

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      RBWR-Th and RBWR-TR performance against that of the Hitachi RBWR core designs and sodium cooled fast reactor counterparts - the ARR and ABR; and, Perform a viability...

    12. C.F.von Weizsäcker-Political consequences of science

      ScienceCinema (OSTI)

      None

      2011-04-25

      le DG C.Rubbia remercie le Prof.C.F.von Weizsäcker pour ses trois conférences très intéréssantes

    13. The original of this document contains information which is subject...

      Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

      ... Tr. at 129. On the day of this incident, the Individual was exhausted from a lack of sleep the previous night. To be better refreshed for an upcoming meeting, the Individual ...

    14. Full page fax print

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      RIVER SITE Prepared for the u.S. Department of Energy under Contract No. DE-AC09-89SR18035 WSRC-TR -96-0041 Publication Date: April 1996 Evaluation of Cross-Hole Seismic...

    15. Microsoft Word - $ASQIEEE_Paper.doc

      Open Energy Info (EERE)

      B. W. Application of Upper Wind data in One Design of Tethered Wind Energy System. Solar Energy Res. Institute, TR-211-1400, Golden Colorado, USA, Feb 1982, pp. 1-127. 3...

    16. M N Wind Power Ltd | Open Energy Information

      Open Energy Info (EERE)

      N Wind Power Ltd Jump to: navigation, search Name: M&N Wind Power Ltd Place: Penzance, United Kingdom Zip: TR20 8HX Sector: Wind energy Product: Wind farm developers in conjunction...

    17. PSH-12-0041- In the Matter of Personnel Security Hearing

      Broader source: Energy.gov [DOE]

      In April 2011, the individual began his employment with a DOE contractor and received a DOE access authorization. Tr. at 13, 29, 46; Ex. 3; Ex. 6 at 12. On January 13, 2012, the individual began a...

    18. Renewable Energy Co operative | Open Energy Information

      Open Energy Info (EERE)

      Co operative Jump to: navigation, search Name: Renewable Energy Co-operative Place: Pensanze, United Kingdom Zip: TR20 8TB Sector: Solar Product: Cornwall-based R-ECO is a...

    19. Microsoft Word - 0096.TBH.docx

      Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

      ... David L. Moses, Case No. TBH-0066 (2008) (citing Casey Von ... Dennis Patterson, Case No. TBH-0047 (2008) (quoting Kalil v. ... Tr. at 376 (Hyder); see also Ex. AA. Repeated ...

    20. ARM Mentor Selection Process

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      Research DOE U.S. Department of Energy DQ data quality QA quality assurance QC quality control DL Sisterson, October 2015, DOESC-ARM-TR-171 1 Contents Acronyms and...

      1. Microsoft Word - FinalReport_2014_Henderson_DOE-BES_DE-SC0002169...

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        ... JowTR, Xu K, Borodin 0, Ue M), Springer, New York 2014. 211 Acknowledgem ent: "The author wishes to express his gratitude to the U.S. D epartm ent of Energy (DOE) Office of Basic ...

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        Open Energy Info (EERE)

        Checkmate SeaEnergy Jump to: navigation, search Name: Checkmate SeaEnergy Address: C O Avon Fabrications Unit 6 Pegasus Way Place: Bowerhill Melksham Zip: SN12 6TR Region: United...

      3. PSH-12-0007- In the Matter of Personnel Security Hearing

        Broader source: Energy.gov [DOE]

        The individual began working at a DOE site in March 1992. Tr. at 87. In September 1999, his employer requested an access authorization for him. Ex. 8. Around then, the individual had completed a...

      4. CONTRACTOR REPORT SAND97-2426 Unlimited Release UC-705 Penetration...

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        ... Reading, MA 01 867-3297 William J. Patterson 1320 Cuatro Cerro Tr. S.E. Albuquerque, NM 87 123-5607 ANSER, Global Power Division Attn: Bill Bearden 1215 Jefferson Davis Hwy, Ste. ...

      5. 1

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        ... March 14-18, 2005 Mlawer, EJ, TR Shippert, CN Long, MA Miller, KL Johnson, DT Troyan, GG Mace, SA Clough, MH Zhang, SC Xie, RT Cederwall, JJ Yio, DR Doelling, DA Rutan, DD ...

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        ...TR-082 59 Clothiaux, EE, TP Ackerman, GG Mace, KP Moran, RT Marchand, MA Miller, and ... Turner, KP Moran, BE Martner, TP Ackerman, GG Mace, RT Marchand, KB Widener, DJ ...

      7. Appendix SOTERM: Actinide Chemistry Source Term

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        bacteria SUi solubility uncertainty sampled from a distribution unique to each oxidation state i T temperature t half-life TDS total dissolved solid TR-LIF Time-resolved laser...

      8. University of Delaware | CCEI Faculty Publications

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        ...j.apcata.2010.11.023 Carlson, T.R., Cheng, Y.-T., Jae, J. and Huber, G.W., "Production of Green Aromatics and Olefins by Catalytic Fast Pyrolysis of Wood Sawdust," Energy Environ. ...

      9. The original of this document contains information which is subject...

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        relieve the pain resulting from this condition, the Individual's physician prescribed Tramadol, a painkiller, to be used on an "as-needed" basis. Tr. at 54-55; Exhibit 8 at 8-9,...

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        States) Publication Date: 2014-12-19 OSTI Identifier: 1179395 Report Number(s): LLNL-TR--665626 DOE Contract Number: AC52-07NA27344 Resource Type: Technical Report Research...

      11. E

        Office of Legacy Management (LM)

        to the oontractor &ring the period July 1, 1950 to March 31, 1951 appeara proper. cct k-tr. al. GuldbBlpg Z&r. J. ?bKeta Em. V. Dllnoodw Mr. DQ Veoohia . . . . . I. '.. i XRCL+...

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        Dunlop, W H Publication Date: 2014-09-29 OSTI Identifier: 1171337 Report Number(s): LLNL-TR-662280 DOE Contract Number: DE-AC52-07NA27344 Resource Type: Technical Report Research...

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        States) Publication Date: 2014-11-05 OSTI Identifier: 1178414 Report Number(s): LLNL-TR-663836 DOE Contract Number: AC52-07NA27344 Resource Type: Technical Report Research Org:...

      14. Carlsbad Field Office P. O. Box 3090 Carlsbad, New Mexico 88221

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        TR:GS:14-0086:UFC 1200.00 Department of Energy Carlsbad Field Office P. O. Box 3090 Carlsbad, New Mexico 88221 November 4, 2014 Eddy and Lea County Residents: We continue to make...

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        States) Publication Date: 2014-12-15 OSTI Identifier: 1179437 Report Number(s): LLNL-TR--665562 DOE Contract Number: AC52-07NA27344 Resource Type: Technical Report Research...

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        E F Publication Date: 2013-08-08 OSTI Identifier: 1093414 Report Number(s): LLNL-TR-642693 DOE Contract Number: W-7405-ENG-48 Resource Type: Technical Report Research Org:...

      17. Microsoft Word - secondqmetric.doc

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        and the CAPT group Lawrence Livermore National Laboratory Livermore, California UCRL-TR-219973 This document was prepared as an account of work sponsored by an agency of the...

      18. Albany Water Gas & Light Comm | Open Energy Information

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        albanywgl Outage Hotline: 229-883-8330 ext. 506 Green Button Access: None <tr> References: EIA Form EIA-861 Final Data File for 2010 - File1a1 EIA Form 861 Data...

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        Tobin, J G Publication Date: 2012-09-11 OSTI Identifier: 1053685 Report Number(s): LLNL-TR-582213 DOE Contract Number: W-7405-ENG-48 Resource Type: Technical Report Research Org:...

      1. MHK Technologies/WET EnGen | Open Energy Information

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        Test of Wave Energy Technologies Moored Floating WET EnGen: Regular and Irregular Waves. TR-2009-13, Fraser Winsor and Emile Baddour, June 2009. Date Submitted 1082010 << Return...

      2. Phenomenological models of the energy dependence in fission ...

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        Bakajin, O Publication Date: 2009-02-26 OSTI Identifier: 1126773 Report Number(s): LLNL-TR-410921 DOE Contract Number: W-7405-ENG-48 Resource Type: Technical Report Research Org:...

      5. Borough of Butler, New Jersey (Utility Company) | Open Energy...

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        9582715086?rf174728566050713 Outage Hotline: (973) 838-0063 Green Button Access: None <tr> References: EIA Form EIA-861 Final Data File for 2010 - File1a1 EIA Form 861 Data...

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        ... of Environmental Management-Consolidated Business Center Office of Groundwater and Soil ... The ligand binding pocket of TR4 is filled by the C-terminal half of helix 10, and the ...

      8. The original of this document contains information which is subject...

        Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

        ... Tr. at 233. He testified that, outside of this stressful period in his life, he has never ... Id. at 238. Finally, with respect to the October 2014 horseplay incident, the individual ...

      9. The original of this document contains information which is subject...

        Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

        and his wife are trying to save money to pay off their debts, they moved into his mother-in-law's home two years ago in order to fix up their own home and sell it. Ex. 3; Tr....

      10. THE TRANSITION REGION RESPONSE TO A CORONAL NANOFLARE: FORWARD MODELING AND OBSERVATIONS IN SDO/AIA

        SciTech Connect (OSTI)

        Viall, Nicholeen M.; Klimchuk, James A.

        2015-01-20

        The corona and transition region (TR) are fundamentally coupled through the processes of thermal conduction and mass exchange. It is not possible to understand one without the other. Yet the temperature-dependent emissions from the two locations behave quite differently in the aftermath of an impulsive heating event such as a coronal nanoflare. Whereas the corona cools sequentially, emitting first at higher temperatures and then at lower temperatures, the TR is multithermal and the emission at all temperatures responds in unison. We have previously applied the automated time lag technique of Viall and Klimchuk to disk observations of an active region (AR) made by the Atmospheric Imaging Assembly (AIA) on the Solar Dynamics Observatory. Lines of sight passing through coronal plasma show clear evidence for post-nanoflare cooling, while lines of sight intersecting the TR footpoints of coronal strands show zero time lag. In this paper, we use the EBTEL hydrodynamics code to demonstrate that this is precisely the expected behavior when the corona is heated by nanoflares. We also apply the time lag technique for the first time to off-limb observations of an AR. Since TR emission is not present above the limb, the occurrence of zero time lags is greatly diminished, supporting the conclusion that zero time lags measured on the disk are due to TR plasma. Lastly, we show that the ''coronal'' channels in AIA can be dominated by bright TR emission. When defined in a physically meaningful way, the TR reaches a temperature of roughly 60% the peak temperature in a flux tube. The TR resulting from impulsive heating can extend to 3MK and higher, well within the range of the ''coronal'' AIA channels.

      11. DISCLAIMER

        Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

        ARM/TR-072 CO (Carbon Monoxide Mixing Ratio System) Handbook SC Biraud February 2011 Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research SC Biraud, February 2011, DOE/SC-ARM/TR-072 iii Acronyms and Abbreviations ARM Atmospheric Radiation Measurement CF Central Facility CO Carbon Monoxide DQ Data Quality ESRL National Earth System Research Laboratory LBNL Lawrence Berkeley National Laboratory NOAA National Oceanic & Atmospheric

      12. Direct Probing of Charge Injection and Polarization-Controlled Ionic Mobility on Ferroelectric LiNbO3 Surfaces

        SciTech Connect (OSTI)

        Strelcov, Evgheni; Ievlev, Dr. Anton; Jesse, Stephen; Kravchenko, Ivan I; Shur, V.Y.; Kalinin, Sergei V

        2014-01-01

        Mapping surface potential with time-resolved Kelvin Probe Force Microscopy (tr-KPFM) in LiNbO3 periodically-poled single crystal revealed activation of the surface ionic subsystem. Electric fields higher than certain threshold value but lower than the switching field induce injection of charge from the biased electrode, formation of an active region in its vicinity and uneven distribution of screening charge on the opposite ferroelectric domains. Tr-KPFM technique allows investigating these phenomena in details.

      13. Glen Canyon Dam Long-Term Experimental and Management Plan DEIS

        Office of Environmental Management (EM)

        Executive Summary U.S. Department of the Interior Bureau of Reclamation, Upper Colorado Region National Park Service, Intermountain Region December 2015 Cover photo credits: Title bar: Grand Canyon National Park Grand Canyon: Grand Canyon National Park Glen Canyon Dam: T.R. Reeve High-flow experimental release: T.R. Reeve Fisherman: T. Gunn Humpback chub: Arizona Game and Fish Department Rafters: Grand Canyon National Park Glen Canyon Dam Long-Term Experimental and Management Plan December 2015

      14. Glen Canyon Dam Long-Term Experimental and Management Plan DEIS

        Office of Environmental Management (EM)

        Dam Long-Term Experimental and Management Plan Environmental Impact Statement PUBLIC DRAFT Volume 1-Chapters 1-8 U.S. Department of the Interior Bureau of Reclamation, Upper Colorado Region National Park Service, Intermountain Region December 2015 Cover photo credits: Title bar: Grand Canyon National Park Grand Canyon: Grand Canyon National Park Glen Canyon Dam: T.R. Reeve High-flow experimental release: T.R. Reeve Fisherman: T. Gunn Humpback chub: Arizona Game and Fish Department Rafters: Grand

      15. PDSF User Meeting 09-02-14.pptx

        Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

        2, 2014 Lisa Gerhardt Utilization --- 2 --- Past Outages * 8/12/14 ( all d ay): P DSF m aintenance, m igraBon t o global h omes Planned Outages * Eliza18 s witch s omeBme t his w eek. E sBmate 1 2 hours o f d own B me U-Hunting * Old P DSF h omes a re m ounted r ead o nly * Need to be removed eventually (no date yet) * Any r eference t o " /u/" o r " /home" w ill f ail o nce this happens * Please r eplace t hese w ith " $HOME" o r / global/ homes/.... * The e nBre S

      16. Mesoscale Engineering of Nanocomposite Nonlinear Optical Materials

        SciTech Connect (OSTI)

        Afonso, C.N.; Feldman, L.C.; Gonella, F.; Haglund, R.F.; Luepke, G.; Magruder, R.H.; Mazzoldi, P.; Osborne, D.H.; Solis, J.; Zuhr, R.A.

        1999-11-01

        Complex nonlinear optical materials comprising elemental, compound or alloy quantum dots embedded in appropriate dielectric or semiconducting hosts may be suitable for deployment in photonic devices. Ion implantation, ion exchange followed by ion implantation, and pulsed laser deposition have ail been used to synthesize these materials. However, the correlation between the parameters of energetic-beam synthesis and the nonlinear optical properties is still very rudimentary when one starts to ask what is happening at nanoscale dimensions. Systems integration of complex nonlinear optical materials requires that the mesoscale materials science be well understood within the context of device structures. We discuss the effects of beam energy and energy density on quantum-dot size and spatial distribution, thermal conductivity, quantum-dot composition, crystallinity and defects - and, in turn, on the third-order optical susceptibility of the composite material. Examples from recent work in our laboratories are used to illustrate these effects.

      17. LANL: AOT & LANSCE The Pulse January 2012

        Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

        2 Los Alamos National Laboratory * Est. 1943 The Pulse-Newsletter of the Los Alamos Neutron Science Center and Accelerator Operations and Technology Division I N S I D E 2 From Alex's Desk 3 locAl iron DisplAce- ments AnD mAgneto- elAstic coupling in the AntiFerromAg- netic spin-lADDer compounD BAFe 2 se 3 4 emergent mAgnetism At lAAlo 3 /srtio 3 interFAces: FAct or Fiction? 5 From steve's Desk 6 meeting plAnning services AvAilABle heADs up! Recent results on nuclear structure of tin isotopes

      18. lacy_qer_santafe.pptx

        Broader source: Energy.gov (indexed) [DOE]

        Quadrennial E nergy R eview Public M ee5ng S anta F e, N M Presenta5on b y L. D arrell L acy Nye C ounty N evada August 1 1, 2 014 Hurdles t o D evelopment * Access t o L and - l arge a reas n eeded * Power P urchase A greements - Long t erm a greements n eeded - Uncertain r egula5ons - High C osts * Transmission - How d o y ou g et o ne b uilt? - How d o y ou a ccess a f reeway w ith n o o n ramps? Successes / M aybes * Solar R eserve * Advanced R ail E nergy Storage * First S olar * Belaluz *

      19. Electronic coupling calculations with transition charges, dipoles, and quadrupoles derived from electrostatic potential fitting

        SciTech Connect (OSTI)

        Fujimoto, Kazuhiro J.

        2014-12-07

        A transition charge, dipole, and quadrupole from electrostatic potential (TrESP-CDQ) method for electronic coupling calculations is proposed. The TrESP method is based on the classical description of electronic Coulomb interaction between transition densities for individual molecules. In the original TrESP method, only the transition charge interactions were considered as the electronic coupling. In the present study, the TrESP method is extended to include the contributions from the transition dipoles and quadrupoles as well as the transition charges. Hence, the self-consistent transition density is employed in the ESP fitting procedure. To check the accuracy of the present approach, several test calculations are performed to a helium dimer, a methane dimer, and an ethylene dimer. As a result, the TrESP-CDQ method gives a much improved description of the electronic coupling, compared with the original TrESP method. The calculated results also show that the self-consistent treatment to the transition densities contributes significantly to the accuracy of the electronic coupling calculations. Based on the successful description of the electronic coupling, the contributions to the electronic coupling are also analyzed. This analysis clearly shows a negligible contribution of the transition charge interaction to the electronic coupling. Hence, the distribution of the transition density is found to strongly influence the magnitudes of the transition charges, dipoles, and quadrupoles. The present approach is useful for analyzing and understanding the mechanism of excitation-energy transfer.

      20. Microsecond acquisition of heterogeneous structure in the folding of a TIM barrel protein

        SciTech Connect (OSTI)

        Wu, Ying; Kondrashkina, Elena; Kayatekin, Can; Matthews, C. Robert; Bilsel, Osman (NWU); (UMASS, Amherst)

        2008-09-29

        The earliest kinetic folding events for ({beta}{alpha}){sub 8} barrels reflect the appearance of off-pathway intermediates. Continuous-flow microchannel mixing methods interfaced to small-angle x-ray scattering (SAXS), circular dichroism (CD), time-resolved Foerster resonant energy transfer (trFRET), and time-resolved fluorescence anisotropy (trFLAN) have been used to directly monitor global and specific dimensional properties of the partially folded state in the microsecond time range for a representative ({beta}{alpha}){sub 8} barrel protein. Within 150 {micro}s, the {alpha}-subunit of Trp synthase ({alpha}TS) experiences a global collapse and the partial formation of secondary structure. The time resolution of the folding reaction was enhanced with trFRET and trFLAN to show that, within 30 {micro}s, a distinct and autonomous partially collapsed structure has already formed in the N-terminal and central regions but not in the C-terminal region. A distance distribution analysis of the trFRET data confirmed the presence of a heterogeneous ensemble that persists for several hundreds of microseconds. Ready access to locally folded, stable substructures may be a hallmark of repeat-module proteins and the source of early kinetic traps in these very common motifs. Their folding free-energy landscapes should be elaborated to capture this source of frustration.

      1. Cellobiohydrolase 1 from Trichoderma reesei degrades cellulose in single cellobiose steps

        DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

        Brady, Sonia K.; Sreelatha, Sarangapani; Feng, Yinnian; Chundawat, Shishir P. S.; Lang, Matthew J.

        2015-12-10

        Cellobiohydrolase 1 from Trichoderma reesei (TrCel7A) processively hydrolyses cellulose into cellobiose. Although enzymatic techniques have been established as promising tools in biofuel production, a clear understanding of the motor’s mechanistic action has yet to be revealed. We develop an optical tweezers-based single-molecule (SM) motility assay for precision tracking of TrCel7A. Direct observation of motility during degradation reveals processive runs and distinct steps on the scale of 1 nm. Our studies suggest TrCel7A is not mechanically limited, can work against 20 pN loads and speeds up when assisted. Temperature-dependent kinetic studies establish the energy requirements for the fundamental stepping cycle, whichmore » likely includes energy from glycosidic bonds and other sources. Moreover, through SM measurements of isolated TrCel7A domains, we determine that the catalytic domain alone is sufficient for processive motion, providing insight into TrCel7A’s molecular motility mechanism.« less

      2. Cellobiohydrolase 1 from Trichoderma reesei degrades cellulose in single cellobiose steps

        SciTech Connect (OSTI)

        Brady, Sonia K.; Sreelatha, Sarangapani; Feng, Yinnian; Chundawat, Shishir P. S.; Lang, Matthew J.

        2015-12-10

        Cellobiohydrolase 1 from Trichoderma reesei (TrCel7A) processively hydrolyses cellulose into cellobiose. Although enzymatic techniques have been established as promising tools in biofuel production, a clear understanding of the motor’s mechanistic action has yet to be revealed. We develop an optical tweezers-based single-molecule (SM) motility assay for precision tracking of TrCel7A. Direct observation of motility during degradation reveals processive runs and distinct steps on the scale of 1 nm. Our studies suggest TrCel7A is not mechanically limited, can work against 20 pN loads and speeds up when assisted. Temperature-dependent kinetic studies establish the energy requirements for the fundamental stepping cycle, which likely includes energy from glycosidic bonds and other sources. Moreover, through SM measurements of isolated TrCel7A domains, we determine that the catalytic domain alone is sufficient for processive motion, providing insight into TrCel7A’s molecular motility mechanism.

      3. Comparative electron paramagnetic resonance investigation of reduced graphene oxide and carbon nanotubes with different chemical functionalities for quantum dot attachment

        SciTech Connect (OSTI)

        Pham, Chuyen V.; Krueger, Michael E-mail: emre.erdem@physchem.uni-freiburg.de; Eck, Michael; Weber, Stefan; Erdem, Emre E-mail: emre.erdem@physchem.uni-freiburg.de

        2014-03-31

        Electron paramagnetic resonance (EPR) spectroscopy has been applied to different chemically treated reduced graphene oxide (rGO) and multiwalled carbon nanotubes (CNTs). A narrow EPR signal is visible at g?=?2.0029 in both GO and CNT-Oxide from carbon-related dangling bonds. EPR signals became broader and of lower intensity after oxygen-containing functionalities were reduced and partially transformed into thiol groups to obtain thiol-functionalized reduced GO (TrGO) and thiol-functionalized CNT (CNT-SH), respectively. Additionally, EPR investigation of CdSe quantum dot-TrGO hybrid material reveals complete quenching of the TrGO EPR signal due to direct chemical attachment and electronic coupling. Our work confirms that EPR is a suitable tool to detect spin density changes in different functionalized nanocarbon materials and can contribute to improved understanding of electronic coupling effects in nanocarbon-nanoparticle hybrid nano-composites promising for various electronic and optoelectronic applications.

      4. Ultrafast free-carrier dynamics in Cu{sub 2}ZnSnS{sub 4} single crystals studied using femtosecond time-resolved optical spectroscopy

        SciTech Connect (OSTI)

        Phuong, L. Q.; Kanemitsu, Y.; Okano, M.; Yamada, Y.; Yamashita, G.; Morimoto, T.; Nagai, M.; Ashida, M.; Nagaoka, A.; Yoshino, K.

        2014-12-08

        We studied the dynamics of photogenerated carriers in Cu{sub 2}ZnSnS{sub 4} (CZTS) single crystals using femtosecond transient reflectivity (TR) and optical pump-THz probe transient absorption (THz-TA) spectroscopy. The TR and THz-TA decay dynamics consistently showed that free carriers have long lifetimes of up to a few nanoseconds. The excitation-photon-energy-dependent TR measurements revealed a slow picosecond energy relaxation of free carriers to the band edge in CZTS. The relaxation and recombination dynamics of free carriers were affected by nonradiative recombinations at the surface. Our results revealed a global feature of energy relaxation and recombination processes of free carriers in CZTS single crystals.

      5. Triazolium based ionic liquid crystals: Effect of asymmetric substitution

        DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

        Stappert, K.; Mudring, A. -V.

        2015-01-27

        A new series of ten different asymmetrical 1-dodecyl-3-alkyl-triazolium bromides, [C12CnTr][Br], has been synthesized and their mesomorphic behavior studied by DSC (differential scanning calorimetry), POM (polarizing optical microscopy) and SAXS (small angle X-ray scattering). The influence of the chain length of the triazolium salts is investigated to explore the effect of asymmetric substitution on the phase behaviour of these compounds. For that reason, the length of one alkyl chain was varied from 14 to 1 carbon atoms (n = 14, 12, 10, 8–4, 2, 1) while the other alkyl chain was kept at 12 carbon. Single crystal X-ray structure analysis ofmore » compounds [C12C12Tr][Br] and [C12C5Tr][Br] reveal that the cations adopt a U-shaped conformation with head-to-head arranged triazolium cores. In contrast, for [C12C1Tr][Br], a rod like shape of the cation with interdigitated alkyl chains is found. All investigated compounds are thermotropic liquid crystals. Higher ordered smectic phases, smectic C as well as smectic A phases were found depending on the chain length of the cation. Moreover, the clearing point temperature decreases with decreasing chain length with exception for the n-dodecyl-3-alkyltrizoliumbromides with the two shortest alkyl chains, [C12C2Tr][Br] and [C12C1Tr][Br], which present higher clearing temperatures (86 and 156 °C) and are structurally distinctly different.« less

      6. Summary - WTP Pretreatment Facility

        Office of Environmental Management (EM)

        Block D DOE is Immob site's t facilitie purpos techno Facility to be i The as CTEs, Readin * C * C * W * Tr * U * Pu * W * H * Pl The as require The Ele Site: H roject: W Report Date: M ited States Wast Why DOE Diagram of Cesiu s constructing bilization Plant tank wastes. T es including a P se of this asses ology elements y and determin ncorporated in What th ssessment team along with eac ness Level (TR s Nitric Acid Re s Ion Exchang Waste Feed Eva reated LAW Ev ltrafiltration Pro ulse Jet Mixer

      7. STANFORD GEOTHERMAL PROGRAM STANFORD UNIVERSITY

        Office of Scientific and Technical Information (OSTI)

        STANFORD GEOTHERMAL PROGRAM STANFORD UNIVERSITY STANFORD, CALIFORNIA 94305 SGP-TR-84 SG P-TR-- 8 4 DE85 011582 PROCEEDINGS OF THE TENTH WORKSHOP ON GEOTHERMAL RESERVOIR ENGINEERING Stanford Un iver s i t y Stanford, California January 22-24, 1985 p$'/ 5 c u d DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or

      8. Product Recovery from HTGR Reactor Fuel Processing Salt Official Use Only

        Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

        Demonstration of Fuel and Fission Product Recovery from HTGR Reactor Fuel Processing Salt Official Use Only K. M. L. Taylor-Pashow D. T. Hobbs September 2014 SRNL-TR-2014-00204, Revision 0 SRNL-TR-2014-00204 Revision 0 -- Official Use Only -- ii DISCLAIMER This work was prepared under an agreement with and funded by the U.S. Government. Neither the U.S. Government or its employees, nor any of its contractors, subcontractors or their employees, makes any express or implied: 1. warranty or assumes

      9. DISCLAIMER

        Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

        ARM-TR-101 Doppler Lidar (DL) Handbook RK Newsom February 2012 Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research RK Newsom, February 2012, DOE/SC-ARM-TR-101 iii Acronyms and Abbreviations AGL above ground level AMF ARM Mobile Facility AMFDL AMF Doppler Lidar ARM Atmospheric Radiation Measurement DL Doppler Lidar DMF Data Management Facility DOE U.S. Department of Energy DQO Data Quality Office GVAX Ganges Valley Aerosol Experiment

      10. Feasibility Study for the Formation of a Renewable Energy Tribal Utility Feasibility

        Office of Environmental Management (EM)

        the Formation of a Renewable Energy Tribal Utility Feasibility Study for the Formation of a Renewable Energy Tribal Utility Viejas Tribal Government DOE EERE Tribal Energy Program Review Meeting October 20, 2004 TRIBAL GOVERNM ENT TRIBAL GOVERNM ENT TRIBAL GOVERNM ENT TRIBAL GOVERNM ENT 2 TR IBAL GOV ERN M EN T TRIBAL GOVERN M ENT TR IBAL GOV ERN M EN T TRIBAL GOVERN M ENT Presenter Presenter Mike Elenbaas Energy Consultant Black & Veatch 11401 Lamar Avenue Overland Park, KS 66211 (913)

      11. WTIOWu L LBAD COLPANY

        Office of Legacy Management (LM)

        . WTIOWu L LBAD COLPANY OP CHDo i0 7 -' Cincinnati 39, Chio September 25, 1961 SUDBJCTr TRIP RBPCRT TO tLELQO tMAClleO TOOL CCOPANY, CICiUTM , (310 ON AUIUS 21, 23. AND 23, AND SYPB3EBR 1, 8. AND 11, 1961 TOt J. A. Quigley, M.D. ORClt B. D. Leininger., A, D. orkun CENTRAL FIL EcjtTr1rr OF TrIP The purpose of this trip was to (1) observe the health and safety aspects during a simulated production ran on the LeDlond Carlstedt Rapid Doring Machine ttUle drilling solid cant uranium billets, aad (2)

      12. Microsoft Word - srb2014-07-10_Analysis of WIPP Samples by SRNL (T. White)

        Office of Environmental Management (EM)

        Analysis of Waste Isolation Pilot Plant (WIPP) Samples by the Savannah River National Laboratory (SRNL) D. P. DiPrete T. L. White J. E. Young L. W. Brown July 2014 SRNL-TR-2014-00133, Revision 0 SRNL-TR-2014-00133 Revision 0 ii DISCLAIMER This work was prepared under an agreement with and funded by the U.S. Government. Neither the U.S. Government or its employees, nor any of its contractors, subcontractors or their employees, makes any express or implied: 1. warranty or assumes any legal

      13. Decommissioning of the secondary containment of the steam generating heavy water reactor at UKAEA Winfrith

        SciTech Connect (OSTI)

        Miller, K.D.; Cornell, R.M.; Parkinson, S.J.; McIntyre, K.; Staples, A.

        2007-07-01

        The Winfrith SGHWR was a prototype nuclear power plant operated for 23 years by the United Kingdom Atomic Energy Authority (UKAEA) until 1990 when it was shut down permanently. The current Stage 1 decommissioning contract is part of a multi-stage strategy. It involves the removal of all the ancillary plant and equipment in the secondary containment and non-containment areas ahead of a series of contracts for the decommissioning of the primary containment, the reactor core and demolition of the building and ail remaining facilities. As an outcome of a competitive tending process, the Stage 1 decommissioning contract was awarded to NUKEM with operations commencing in April 2005. The decommissioning processes involved with these plant items will be described with some emphasis of the establishment of multiple work-fronts for the production, recovery, treatment and disposal of mainly tritium-contaminated waste arising from its contact with the direct cycle reactor coolant. The means of size reduction of a variety of large, heavy and complex items of plant made from a range of materials will also be described with some emphasis on the control of fumes during hot cutting operations and establishing effective containments within a larger secondary containment structure. Disposal of these wastes in a timely and cost-effective manner is a major challenge facing the decommissioning team and has required the development of a highly efficient means of packing the resultant materials into mainly one-third height IS0 containers for disposal as LLW. Details of the quantities of LLW and exempt wastes handled during this process will be given with a commentary about the difficulty in segregating these two waste streams efficiently. The paper sets out to demonstrate the considerable progress that has been made with these challenging decommissioning operations at the SGHWR plant and to highlight some of the techniques and processes that have contributed to the overall success of the process. The overall management and control of safety during ail aspects of this challenging contract are major features of the paper, greatly assisted by the adoption from the outset of a non-adversarial team working approach between client and contractor. This has greatly assisted in developing safe and cost-effective solutions to a number of problems that have arisen during the programme, demonstrating the worth of adopting this co-operative approach for mutual benefit. (authors)

      14. Richland Operations Office Cleanup Strategy, Scope

        Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

        IU Is ol at ed Un it RO D Re co rd of De ci si on TS D Tr ea tm en t, St or ag e, Di sp os al K A re a K Ea st Ba si n De m ol ish ed In te rim Sa fe St or ag e of K ...

      15. 10th Anniversary P.S.

        ScienceCinema (OSTI)

        None

        2011-04-25

        John Adams parle de la préhistoire du P.S. avec présentation des dias. Le DG B.Gregory prend la parole. Les organisateurs présentent sous la direction du "Prof.Ocktette"(?) un sketch très humoristique (p.e.existence de Quark etc.....)

      16. PXXX-X

        Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

        9 Revision: 0 Issued: 1/28/14 Effective Date: 1/28/14 Required Review Date: 1/28/16 LANL CFO-TR9009 1 of 8 Relocation Travel for Post Doctoral Hires 1.0 PURPOSE ..................................................................................................................................... 1 2.0 Authority and Applicability ............................................................................................................. 2 2.1 Authority

      17. PXXX-X

        Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

        7 Revision: 0 Issued: 1/28/14 Effective Date: 1/28/14 Required Review Date: 1/28/16 LANL CFO-TR9007 1 of 11 Relocation Travel for Regular Hires 1.0 PURPOSE ..................................................................................................................................... 1 2.0 Authority and Applicability ............................................................................................................. 2 2.1 Authority

      18. PXXX-X

        Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

        8 Revision: 1 Issued: 8/28/14 Effective Date: 8/28/14 Required Review Date: 8/28/16 LANL CFO-TR9008 1 of 9 Relocation Travel for Term Hires 1.0 PURPOSE ..................................................................................................................................... 2 2.0 Authority and Applicability ............................................................................................................. 2 2.1 Authority

      19. Hydrogen from Biomass - State of the Art and Research Challenges

        Office of Scientific and Technical Information (OSTI)

        IEA/H2/TR-02/001 Hydrogen from Biomass State of the Art and Research Challenges Thomas A. Milne, Carolyn C. Elam and Robert J. Evans National Renewable Energy Laboratory Golden, CO USA A Report for the International Energy Agency Agreement on the Production and Utilization of Hydrogen Task 16, Hydrogen from Carbon-Containing Materials Table of Contents Preface.......................................................................................................... i Executive

      20. A=10B (66LA04)

        Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

        66LA04) (See Energy Level Diagrams for 10B) GENERAL: See (BA59F, BR59M, TA60L, TR61, IN62, BU63D, KU63B, ME63A, MO63C, OL63B, VL63A, WA63C, AM64, BA64V, FR64D, GR64C, MA64HH,...

      1. Minding the Gap Makes for More Efficient Solar Cells

        Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

        molecule or unit cell) Work performed on ALS Beamline 10.0.1 Citation: Y. Zhang, T.-R. Chang, B. Zhou, Y.-T. Cui, H. Yan, Z. Liu, F. Schmitt, J. Lee, R. G. Moore, Y. L. Chen, H....

      2. DISCLAIMER

        Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

        76 GVR Radiometer Handbook MP Cadeddu March 2011 Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research MP Cadeddu, March 2011, DOE/SC-ARM/TR-076 iii Contents 1.0 General Overview ................................................................................................................................. 1 2.0 Contacts

      3. DISCLAIMER

        Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

        86 ARM Surface Meteorology Systems (MET) Handbook February 2011 Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research February 2011, DOE/SC-ARM/TR-086 iii Contents 1.0 General Overview ................................................................................................................................. 1 2.0 Contacts

      4. DISCLAIMER

        Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

        019 Micropulse Lidar (MPL) Handbook R Coulter May 2012 Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research R Coulter, May 2012, DOE/SC-ARM/TR-019 ii Contents 1.0 General Overview ................................................................................................................................. 1 2.0 Contacts

      5. DISCLAIMER

        Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

        108 Microwave Radiometer - 3 Channel (MWR3C) Handbook MP Cadeddu May 2012 Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research MP Cadeddu, May 2012, DOE/SC-ARM/TR-108 ii Contents 1.0 General Overview ................................................................................................................................. 1 2.0 Contacts

      6. DISCLAIMER

        Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

        044 Radar Wind Profiler and RASS (RWP915) Handbook R Coulter February 2012 Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research R Coulter, February 2012, DOE/SC-ARM-TR-044 ii Contents 1.0 General Overview ................................................................................................................................. 1 2.0 Contacts

      7. DISCLAIMER

        Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

        92 Surface Energy Balance System (SEBS) Handbook DR Cook February 2011 Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research DR Cook, February 2011, DOE/SC-ARM/TR-092 iii Contents 1.0 General Overview ................................................................................................................................. 1 2.0 Contacts

      8. DISCLAIMER

        Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

        29 Balloon-Borne Sounding System (SONDE) Handbook D Holdridge J Prell M Ritsche R Coulter February 2011 Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research D Holdridge et al., February 2011, ARM-TR-029 iii Contents 1.0 General Overview ................................................................................................................................. 1 2.0 Contacts

      9. Feed'Pump Hydraulic Performance and Design Improvement, Phase...

        Office of Scientific and Technical Information (OSTI)

        by means of theoretical 3-3 DISPLACEMENT ( y i L S . P K - P K ) PHASE LAG (DEGREES) JTHi-i y'l q-tr it T3F- :r;i - p ' 111 H O G m I 1-3 tD 05 rt DISPLACEMENT (MILS PK-PK)...

      10. ACRF Data Collection and Processing Infrastructure

        Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

        6 ACRF Data Collection and Processing Infrastructure December 2004 M.C. Macduff, Pacific Northwest National Laboratory R.C. Eagan Argonne National Laboratory Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research M.C. Macduff et al., November 2004, ARM TR-046 Contents 1. Introduction ............................................................................................................................................ 1 2. Global

      11. EIS-0032: Final Environmental Impact Statement | Department of Energy

        Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

        32: Final Environmental Impact Statement EIS-0032: Final Environmental Impact Statement 500 kV International Transmission Line NSP-TR-1, Forbes, Minnesota to Manitoba, Canada, Northern States Power Company PDF icon EIS-0032: Final Environmental Impact Statement More Documents & Publications EIS-0097: Final Environmental Impact Statement EIS-0067: Final Environmental Impact Statement EIS-0129: Final Environmental Impact Statement

      12. A=5He (66LA04)

        Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

        and at 10 MeV by (TR61A). See also (GO59G, WI60, HA63M). For Ed > 3.7 MeV, deuteron breakup (reaction (c)) is possible, and above Ed 5.0 MeV production of 3He (reaction (b))...

      13. A=16O (71AJ02)

        Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

        Diagrams for 16O) GENERAL: See also (59AJ76) and Table 16.9 Table of Energy Levels (in PDF or PS). Shell model: (WI57H, BR59M, FE59C, PA59A, TA60H, TA60L, BA61N, TR61, BA62F,...

      14. Polarized 3He for Neutron Spin Filters and MRI Applications

        Office of Scientific and Technical Information (OSTI)

        ... Rivera, V. Thampy, T.G. Walker, and S. Watson, Physics Procedia 42, 206-212 (2013). ... 7. W.C. Chen, T.R. Gentile, C.B. Fu, S. Watson, G.L. Jones, J.W. McIver, and D.R. Rich, ...

      15. Tornado Climatology of the Contiguous United States (NURG/CR-4461). Wind and

        National Nuclear Security Administration (NNSA)

        0 >76 Tc765 Tf0 Ts0.000 Tc(0) TjETBT3 Tr0.000 0.000 0.000 rg376.800 540.960 Td0.000 Tw100.756 Tz/F Tc765 Tf0 0 0 0 0 0 0 1

      16. Epigenetic involvement of Alien/ESET complex in thyroid hormone-mediated repression of E2F1 gene expression and cell proliferation

        SciTech Connect (OSTI)

        Hong, Wei; College of Basic Medicine, Tianjin Medical University, 300070 Tianjin ; Li, Jinru; Wang, Bo; Chen, Linfeng; Niu, Wenyan; Yao, Zhi; Baniahmad, Aria

        2011-12-02

        Highlights: Black-Right-Pointing-Pointer Corepressor Alien interacts with histone methyltransferase ESET in vivo. Black-Right-Pointing-Pointer Alien/ESET complex is recruited to nTRE of T3-responsive gene by liganded TR{beta}1. Black-Right-Pointing-Pointer ESET-mediated H3K9 methylation is required for liganded TR{beta}1-repressed transcription. Black-Right-Pointing-Pointer ESET is involved in T3-repressed G1/S phase transition and proliferation. -- Abstract: The ligand-bound thyroid hormone receptor (TR) is known to repress via a negative TRE (nTRE) the expression of E2F1, a key transcription factor that controls the G1/S phase transition. Alien has been identified as a novel interacting factor of E2F1 and acts as a corepressor of E2F1. The detailed molecular mechanism by which Alien inhibits E2F1 gene expression remains unclear. Here, we report that the histone H3 lysine 9 (H3K9) methyltransferase (HMT) ESET is an integral component of the corepressor Alien complex and the Alien/ESET complex is recruited to both sites, the E2F1 and the nTRE site of the E2F1 gene while the recruitment to the negative thyroid hormone response element (nTRE) is induced by the ligand-bound TR{beta}1 within the E2F1 gene promoter. We show that, overexpression of ESET promotes, whereas knockdown of ESET releases, the inhibition of TR{beta}1-regulated gene transcription upon T3 stimulation; and H3K9 methylation is required for TR{beta}1-repressed transcription. Furthermore, depletion of ESET impairs thyroid hormone-repressed proliferation as well as the G1/S transition of the cell cycle. Taken together, our data indicate that ESET is involved in TR{beta}1-mediated transcription repression and provide a molecular basis of thyroid hormone-induced repression of proliferation.

      17. Investigation of Yersinia pestis Laboratory Adaptation through a Combined Genomics and Proteomics Approach

        SciTech Connect (OSTI)

        Leiser, Owen P.; Merkley, Eric D.; Clowers, Brian H.; Kaiser, Brooke LD; Lin, Andy; Hutchison, Janine R.; Melville, Angela M.; Wagner, David M.; Keim, Paul S.; Foster, Jeff; Kreuzer, Helen W.

        2015-11-24

        The bacterial pathogen Yersinia pestis, the cause of plague in humans and animals, normally has a sylvatic lifestyle, cycling between fleas and mammals. In contrast, laboratory-grown Y. pestis experiences a more constant environment and conditions that it would not normally encounter. The transition from the natural environment to the laboratory results in a vastly different set of selective pressures, and represents what could be considered domestication. Understanding the kinds of adaptations Y. pestis undergoes as it becomes domesticated will contribute to understanding the basic biology of this important pathogen. In this study, we performed a Parallel Serial Passage Experiment (PSPE) to explore the mechanisms by which Y. pestis adapts to laboratory conditions, hypothesizing that cells would undergo significant changes in virulence and nutrient acquisition systems. Two wild strains were serially passaged in 12 independent populations each for ~750 generations, after which each population was analyzed using whole-genome sequencing. We observed considerable parallel evolution in the endpoint populations, detecting multiple independent mutations in ail, pepA, and zwf, suggesting that specific selective pressures are shaping evolutionary responses. Complementary LC-MS-based proteomic data provide physiological context to the observed mutations, and reveal regulatory changes not necessarily associated with specific mutations, including changes in amino acid metabolism, envelope biogenesis, iron storage and acquisition, and a type VI secretion system. Proteomic data support hypotheses generated by genomic data in addition to suggesting future mechanistic studies, indicating that future whole-genome sequencing studies be designed to leverage proteomics as a critical complement.

      18. Simultaneous hierarchical segmentation and vectorization of satellite images through combined data sampling and anisotropic triangulation

        SciTech Connect (OSTI)

        Grazzini, Jacopo; Prasad, Lakshman; Dillard, Scott

        2010-10-21

        The automatic detection, recognition , and segmentation of object classes in remote sensed images is of crucial importance for scene interpretation and understanding. However, it is a difficult task because of the high variability of satellite data. Indeed, the observed scenes usually exhibit a high degree of complexity, where complexity refers to the large variety of pictorial representations of objects with the same semantic meaning and also to the extensive amount of available det.ails. Therefore, there is still a strong demand for robust techniques for automatic information extraction and interpretation of satellite images. In parallel, there is a growing interest in techniques that can extract vector features directly from such imagery. In this paper, we investigate the problem of automatic hierarchical segmentation and vectorization of multispectral satellite images. We propose a new algorithm composed of the following steps: (i) a non-uniform sampling scheme extracting most salient pixels in the image, (ii) an anisotropic triangulation constrained by the sampled pixels taking into account both strength and directionality of local structures present in the image, (iii) a polygonal grouping scheme merging, through techniques based on perceptual information , the obtained segments to a smaller quantity of superior vectorial objects. Besides its computational efficiency, this approach provides a meaningful polygonal representation for subsequent image analysis and/or interpretation.

      19. An improved model for the transit entropy of monatomic liquids

        SciTech Connect (OSTI)

        Wallace, Duane C; Chisolm, Eric D; Bock, Nicolas

        2009-01-01

        In the original formulation of V-T theory for monatomic liquid dynamics, the transit contribution to entropy was taken to be a universal constant, calibrated to the constant-volume entropy of melting. This model suffers two deficiencies: (a) it does not account for experimental entropy differences of {+-}2% among elemental liquids, and (b) it implies a value of zero for the transit contribution to internal energy. The purpose of this paper is to correct these deficiencies. To this end, the V-T equation for entropy is fitted to an overall accuracy of {+-}0.1% to the available experimental high temperature entropy data for elemental liquids. The theory contains two nuclear motion contributions: (a) the dominant vibrational contribution S{sub vib}(T/{theta}{sub 0}), where T is temperature and {theta}{sub 0} is the vibrational characteristic temperature, and (b) the transit contribution S{sub tr}(T/{theta}{sub tr}), where {theta}{sub tr} is a scaling temperature for each liquid. The appearance of a common functional form of S{sub tr} for all the liquids studied is a property of the experimental data, when analyzed via the V-T formula. The resulting S{sub tr} implies the correct transit contribution to internal energy. The theoretical entropy of melting is derived, in a single formula applying to normal and anomalous melting alike. An ab initio calculation of {theta}{sub 0}, based on density functional theory, is reported for liquid Na and Cu. Comparison of these calculations with the above analysis of experimental entropy data provides verification of V-T theory. In view of the present results, techniques currently being applied in ab initio simulations of liquid properties can be employed to advantage in the further testing and development of V-T theory.

      20. GENOME ENABLED MODIFICATION OF POPLAR ROOT DEVELOPMENT FOR INCREASED CARBON SEQUESTRATION

        SciTech Connect (OSTI)

        Busov, Victor

        2013-03-05

        DR5 as a reporter system to study auxin response in Populus Plant Cell Reports 32:453-463 Auxin responsive promoter DR5 reporter system is functional in Populus to monitor auxin response in tissues including leaves, roots, and stems. We described the behavior of the DR5::GUS reporter system in stably transformed Populus plants. We found several similarities with Arabidopsis, including sensitivity to native and synthetic auxins, rapid induction after treatment in a variety of tissues, and maximal responses in root tissues. There were also several important differences from Arabidopsis, including slower time to maximum response and lower induction amplitude. Young leaves and stem sections below the apex showed much higher DR5 activity than did older leaves and stems undergoing secondary growth. DR5 activity was highest in cortex, suggesting high levels of auxin concentration and/or sensitivity in this tissue. Our study shows that the DR5 reporter system is a sensitive and facile system for monitoring auxin responses and distribution at cellular resolution in poplar. The Populus AINTEGUMENTA LIKE 1 homeotic transcription factor PtAIL1 controls the formation of adventitious root primordia. Plant Physiol. 160: 1996-2006 Adventitious rooting is an essential but sometimes rate-limiting step in the clonal multiplication of elite tree germplasm, because the ability to form roots declines rapidly with age in mature adult plant tissues. In spite of the importance of adventitious rooting, the mechanism behind this developmental process remains poorly understood. We have described the transcriptional profiles that are associated with the developmental stages of adventitious root formation in the model tree poplar (Populus trichocarpa). Transcriptome analyses indicate a highly specific temporal induction of the AINTEGUMENTA LIKE1 (PtAIL1) transcription factor of the AP2 family during adventitious root formation. Transgenic poplar samples that overexpressed PtAIL1 were able to grow an increased number of adventitious roots, whereas RNA interference mediated the down-expression of PtAIL1 expression, which led to a delay in adventitious root formation. Microarray analysis showed that the expression of 15 genes, including the transcription factors AGAMOUS-Like6 and MYB36, was overexpressed in the stem tissues that generated root primordia in PtAIL1-overexpressing plants, whereas their expression was reduced in the RNA interference lines. These results demonstrate that PtAIL1 is a positive regulator of poplar rooting that acts early in the development of adventitious roots. Genomes. 7: 91-101 Knowledge of the functional relationship between genes and organismal phenotypes in perennial plants is extremely limited. Using a population of 627 independent events, we assessed the feasibility of activation tagging as a forward genetics tool for Populus. Mutant identification after 2 years of field testing was nearly sevenfold (6.5%) higher than in greenhouse studies that employed Arabidopsis and identical transformation vectors. Approximately two thirds of all mutant phenotypes were not seen in vitro and in the greenhouse; they were discovered only after the second year of field assessment. The trees? large size (5-10 m in height), perennial growth, and interactions with the natural environment are factors that are thought to have contributed to the high rate of observable phenotypes in the field. The mutant phenotypes affected a variety of morphological and physiological traits, including leaf size and morphology, crown architecture, stature, vegetative dormancy, and tropic responses. Characterization of the insertion in more than 100 events with and without mutant phenotypes showed that tags predominantly (70%) inserted in a 13-Kbp region up- and downstream of the genes? coding regions with approximately even distribution among the 19 chromosomes. Transcriptional activation was observed in many proximal genes studied. Successful phenotype recapitulation was observed in 10 of 12 retransformed genes tested, indicating true tagging and a functional relationship between the genes and observed phenotypes for most activation lines. Our studies indicate that in addition to associating mapping and QTL approaches, activation tagging can be used successfully as an effective forward gene discovery tool in Populus. This study describes functional characterization of two putative poplar PHOTOPERIOD RESPONSE 1 (PHOR1) orthologues. The expression and sequence analyses indicate that the two poplar genes diverged, at least partially, in function. PtPHOR1_1 is most highly expressed in roots and induced by short days, while PtPHOR1_2 is more uniformly expressed throughout plant tissues and is not responsive to short days. The two PHOR1 genes also had distinct effects on shoot and root growth when their expression was up- and downregulated transgenically. PtPHOR1_1 effects were restricted to roots while PtPHOR1_2 had similar effects on aerial and below-ground development. Nevertheless, both genes seemed to be upregulated in transgenic poplars that are gibberellin-deficient and gibberellin-insensitive, suggesting interplay with gibberellin signalling. PHOR1 suppression led to increased starch accumulation in both roots and stems. The effect of PHOR1 suppression on starch accumulation was coupled with growth-inhibiting effects in both roots and shoots, suggesting that PHOR1 is part of a mechanism that regulates the allocation of carbohydrate to growth or storage in poplar. PHOR1 downregulation led to significant reduction of xylem formation caused by smaller fibres and vessels suggesting that PHOR1 likely plays a role in the growth of xylem cells. Species within the genus Populus are among the fastest growing trees in regions with a temperate climate. Not only are they an integral component of ecosystems, but they are also grown commercially for fuel, fiber, and forest products in rural areas of the world. In the late 1970s, they were designated as a bioenergy crop by the U.S. Department of Energy, as a result of research following the oil embargo. Populus species also serve as model trees for plant molecular biology research. In this article, we will review recent progress in the genetic improvement of Populus, considering both classical breeding and genetic engineering for bioenergy, as well as in using transgenics to elucidate gene functionality. A perspective for future improvement of Populus via functional genomics will also be presented. The role of gibberellins (GAs) in regulation of lateral root development is poorly understood. We show that GA-deficient (35S:PcGA2ox1) and GA-insensitive (35S:rgl1) transgenic Populus exhibited increased lateral root proliferation and elongation under in vitro and greenhouse conditions, and these effects were reversed by exogenous GA treatment. In addition, RNA interference suppression of two poplar GA 2-oxidases predominantly expressed in roots also decreased lateral root formation. GAs negatively affected lateral root formation by inhibiting lateral root primordium initiation. A whole-genome microarray analysis of root development in GA-modified transgenic plants revealed 2069 genes with significantly altered expression. The expression of 1178 genes, including genes that promote cell proliferation, growth, and cell wall loosening, corresponded to the phenotypic severity of the root traits when transgenic events with differential phenotypic expression were compared. The array data and direct hormone measurements suggested crosstalk of GA signaling with other hormone pathways, including auxin and abscisic acid. Transgenic modification of a differentially expressed gene encoding an auxin efflux carrier suggests that GA modulation of lateral root development is at least partly imparted by polar auxin transport modification. These results suggest a mechanism for GA-regulated modulation of lateral root proliferation associated with regulation of plant allometry during the stress response. Here we summarize progress in identification of three classes of genes useful for control of plant architecture: those affecting hormone metabolism and signaling; transcription and other regulatory factors; and the cell cycle. We focus on strong modifiers of stature and form that may be useful for directed modification of plant architecture, rather than the detailed mechanisms of gene action. Gibberellin (GA) metabolic and response genes are particularly attractive targets for manipulation because many act in a dose-dependent manner; similar phenotypic effects can be readily achieved in heterologous species; and induced pleiotropic effects--such as on nitrogen assimilation, photosynthesis, and lateral root production--are usually positive with respect to crop performance. Genes encoding transcription factors represent strong candidates for manipulation of plant architecture. For example, AINTEGUMENTA, ARGOS (auxin-regulated gene controlling organ size), and growth-regulating factors (GRFs) are strong modifiers of leaf and/or flower size. Plants overexpressing these genes had increased organ size and did not display negative pleiotropic effects in glasshouse environments. TCP-domain genes such as CINCINNATA, and the associated regulatory miRNAs such as miRJAW, may provide useful means to modulate leaf curvature and other foliage properties. There are considerable opportunities for comparative and translational genomics in nonmodel plant systems.

      1. Effect of carrier recombination on ultrafast carrier dynamics in thin films of the topological insulator Bi{sub 2}Se{sub 3}

        SciTech Connect (OSTI)

        Glinka, Yuri D.; Babakiray, Sercan; Johnson, Trent A.; Holcomb, Mikel B.; Lederman, David

        2014-10-27

        Transient reflectivity (TR) from thin films (640?nm thick) of the topological insulator Bi{sub 2}Se{sub 3} revealed ultrafast carrier dynamics, which suggest the existence of both radiative and non-radiative recombination between electrons residing in the upper cone of initially unoccupied high energy Dirac surface states (SS) and holes residing in the lower cone of occupied low energy Dirac SS. The modeling of measured TR traces allowed us to conclude that recombination is induced by the depletion of bulk electrons in films below ?20?nm thick due to the charge captured on the surface defects. We predict that such recombination processes can be observed using time-resolved photoluminescence techniques.

      2. Super-Joule heating in graphene and silver nanowire network

        SciTech Connect (OSTI)

        Maize, Kerry; Das, Suprem R.; Sadeque, Sajia; Mohammed, Amr M. S.; Shakouri, Ali E-mail: alam@purdue.edu; Janes, David B.; Alam, Muhammad A. E-mail: alam@purdue.edu

        2015-04-06

        Transistors, sensors, and transparent conductors based on randomly assembled nanowire networks rely on multi-component percolation for unique and distinctive applications in flexible electronics, biochemical sensing, and solar cells. While conduction models for 1-D and 1-D/2-D networks have been developed, typically assuming linear electronic transport and self-heating, the model has not been validated by direct high-resolution characterization of coupled electronic pathways and thermal response. In this letter, we show the occurrence of nonlinear super-Joule self-heating at the transport bottlenecks in networks of silver nanowires and silver nanowire/single layer graphene hybrid using high resolution thermoreflectance (TR) imaging. TR images at the microscopic self-heating hotspots within nanowire network and nanowire/graphene hybrid network devices with submicron spatial resolution are used to infer electrical current pathways. The results encourage a fundamental reevaluation of transport models for network-based percolating conductors.

      3. A=7He (1979AJ01)

        Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

        9AJ01) (See the Isobar Diagram for 7He) GENERAL: See also (1974AJ01) and Table 7.1 [Table of Energy Levels] (in PDF or PS). See (1974IR04, 1974TH01, 1975PN1A, 1976TR1A, 1977DO06, 1977SH1C, 1978DA06). 1. 7Li(π-, γ)7He Qm = 128.37 The radiative capture has been observed to the ground state of 7He. The (M1) transition is seen Eγ = 126.6 MeV (1976AL1F). See also (1976TR1A). 2. 7Li(n, p)7He Qm = -10.42 At En = 14.8 MeV a proton group is reported corresponding to 7Heg.s.: Γ < 0.2 MeV

      4. A=8C (1979AJ01)

        Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

        9AJ01) (See the Isobar Diagram for 8C) Mass of 8C: The atomic mass excess of 8C is 35096 ± 26 keV, Γc.m. = 230 ± 50 keV: see (1977TR07). See also (1974AJ01, 1974RO17, 1976TR1B, 1978RO01). 8C is stable with respect to 7B + p (Q = -0.13 MeV) and unstable with respect to 6Be + 2p (Q = 2.143), 5Li + 3p (Q = 1.55), 4He + 4p (Q = 3.514). At E(3He) = 76 MeV the differential cross section for formation of 8Cg.s. in the 14N(3He, 9Li) reaction is ≈ 5 nb/sr at θlab = 10° (1976RO04). The 12C(α,

      5. A=8He (1979AJ01)

        Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

        9AJ01) (See the Isobar Diagram for 8He) GENERAL: See also (1974AJ01). See (1973AL1B, 1973TO16, 1974IR04, 1974MA1E, 1975AB1D, 1975BE31, 1976BE1G, 1976IR1B, 1976VA29, 1978KO1H, 1978NA07). Mass of 8He: The atomic mass excess of 8He is 31596 ± 7 keV (1977TR07). See also (1974CE05, 1975JA10, 1975KO18, 1978RO01). 8He is then stable with respect to decay into 6He + 2n by 2.141 MeV. See also (1974AJ01, 1976TR1B) and (1975JE02; theor.). The IMME coefficients based on the latest masses of the T = 2

      6. UWB communication receiver feedback loop

        DOE Patents [OSTI]

        Spiridon, Alex (Palo Alto, CA); Benzel, Dave (Livermore, CA); Dowla, Farid U. (Castro Valley, CA); Nekoogar, Faranak (San Ramon, CA); Rosenbury, Erwin T. (Castro Valley, CA)

        2007-12-04

        A novel technique and structure that maximizes the extraction of information from reference pulses for UWB-TR receivers is introduced. The scheme efficiently processes an incoming signal to suppress different types of UWB as well as non-UWB interference prior to signal detection. Such a method and system adds a feedback loop mechanism to enhance the signal-to-noise ratio of reference pulses in a conventional TR receiver. Moreover, sampling the second order statistical function such as, for example, the autocorrelation function (ACF) of the received signal and matching it to the ACF samples of the original pulses for each transmitted bit provides a more robust UWB communications method and system in the presence of channel distortions.

      7. The Golden-Thompson inequality: Historical aspects and random matrix applications

        SciTech Connect (OSTI)

        Forrester, Peter J. Thompson, Colin J.

        2014-02-15

        The Golden-Thompson inequality, Tr?(e{sup A+B}) ? Tr?(e{sup A}e{sup B}) for A, B Hermitian matrices, appeared in independent works by Golden and Thompson published in 1965. Both of these were motivated by considerations in statistical mechanics. In recent years the Golden-Thompson inequality has found applications to random matrix theory. In this article, we detail some historical aspects relating to Thompson's work, giving in particular a hitherto unpublished proof due to Dyson, and correspondence with Plya. We show too how the 2 2 case relates to hyperbolic geometry, and how the original inequality holds true with the trace operation replaced by any unitarily invariant norm. In relation to the random matrix applications, we review its use in the derivation of concentration type lemmas for sums of random matrices due to Ahlswede-Winter, and Oliveira, generalizing various classical results.

      8. On the thermal neutron transport processes in liquid H/sub 2/O-D/sub 2/O mixtures

        SciTech Connect (OSTI)

        Barnsal, R.M.; Tewari, S.P.

        1983-06-01

        Using the recently developed thermal neutron scattering kernels for water and heavy water, which incorporate both the collective and the molecular modes present in water and heavy water, the thermal neutron transport studies of asymptotic decay constants lambda/sub 0/, diffusion coefficient D/sub 0/, diffusion cooling coefficient C, and the transport mean-free-path lambda /SUB tr/ are studied for liquid H/sub 2/O-D/sub 2/O mixtures with varying molecular contents and for various assembly sizes at 21 and 5/sup 0/C. The calculated values of the physical constants, lambda/sub 0/, D/sub 0/, C, and lambda /SUB tr/ are found to be in good agreement with the corresponding experimental results. Both the collective motion and the molecular modes present in the liquid H/sub 2/O-D/sub 2/O mixtures play significant roles in the thermal neutron transport processes.

      9. Photoacoustic methods for in vitro study of kinetics progesterone release from the biodegradation of polyhydroxybutyrate/polycaprolactone used as intravaginal devices

        SciTech Connect (OSTI)

        Souza Filho, N. E.; Mariucci, V. V. G.; Dias, G. S.; Szpak, W.; Medina, A. N.; Baesso, M. L.; Bento, A. C.

        2013-09-30

        Intravaginal devices composed of polyhydroxybutyrate/polycaprolactone blends incorporating progesterone were used over eight days in crossbred cow ovariectomized, and then analyzed with photoacoustic methods, measuring the absorption spectra, thermal diffusivity, and inspecting its degradation by means of scanning electron microscopy. The characteristic time found for progesterone release was TR ? 53 h, and the typical time found for biodegradation was TB ? 30 h. Morphological analysis complements the study showing that release of progesterone and biodegradation of the blend occurs on sample surface.

      10. Self organization of wireless sensor networks using ultra-wideband radios

        DOE Patents [OSTI]

        Dowla, Farid U. (Castro Valley, CA); Nekoogar, Franak (San Ramon, CA); Spiridon, Alex (Palo Alto, CA)

        2009-06-16

        A novel UWB communications method and system that provides self-organization for wireless sensor networks is introduced. The self-organization is in terms of scalability, power conservation, channel estimation, and node synchronization in wireless sensor networks. The UWB receiver in the present invention adds two new tasks to conventional TR receivers. The two additional units are SNR enhancing unit and timing acquisition and tracking unit.

      11. Section 11

        Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

        Implications for Atmospheric State Specification from the AERI/LBLRTM Quality Measurement Experiment and the MWR/LBLRTM Quality Measurement Experiment S.A. Clough and P.D. Brown Atmospheric and Environmental Research, Inc. Cambridge, Massachusetts J.C. Liljegren, T.R. Shippert, and D.D. Turner Pacific Northwest National Laboratory Richland, Washington R.O. Knuteson, H.E. Revercomb, and W.L. Smith University of Wisconsin Madison, Wisconsin Introduction The ongoing Atmospheric Emitted Radiance

      12. Structure of the Triatoma virus capsid

        SciTech Connect (OSTI)

        Squires, Galle; Pous, Joan; Agirre, Jon; Rozas-Dennis, Gabriela S.; Costabel, Marcelo D.; Marti, Gerardo A.; Navaza, Jorge; Bressanelli, Stphane; Gurin, Diego M. A.; Rey, Felix A.

        2013-06-01

        The crystallographic structure of TrV shows specific morphological and functional features that clearly distinguish it from the type species of the Cripavirus genus, CrPV. The members of the Dicistroviridae family are non-enveloped positive-sense single-stranded RNA (+ssRNA) viruses pathogenic to beneficial arthropods as well as insect pests of medical importance. Triatoma virus (TrV), a member of this family, infects several species of triatomine insects (popularly named kissing bugs), which are vectors for human trypanosomiasis, more commonly known as Chagas disease. The potential use of dicistroviruses as biological control agents has drawn considerable attention in the past decade, and several viruses of this family have been identified, with their targets covering honey bees, aphids and field crickets, among others. Here, the crystal structure of the TrV capsid at 2.5 resolution is reported, showing that as expected it is very similar to that of Cricket paralysis virus (CrPV). Nevertheless, a number of distinguishing structural features support the introduction of a new genus (Triatovirus; type species TrV) under the Dicistroviridae family. The most striking differences are the absence of icosahedrally ordered VP4 within the infectious particle and the presence of prominent projections that surround the fivefold axis. Furthermore, the structure identifies a second putative autoproteolytic DDF motif in protein VP3, in addition to the conserved one in VP1 which is believed to be responsible for VP0 cleavage during capsid maturation. The potential meaning of these new findings is discussed.

      13. Research Highlight

        Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

        Tropical Rain Clouds Still a Challenge to Cloud-Resolving Models Download a printable PDF Submitter: Fridlind, A. M., NASA - Goddard Institute for Space Studies Ackerman, A., NASA - Goddard Institute for Space Studies Area of Research: Cloud Distributions/Characterizations Working Group(s): Cloud Life Cycle, Cloud-Aerosol-Precipitation Interactions Journal Reference: Fridlind AM, AS Ackerman, J Chaboureau, J Fan, WW Grabowski, AA Hill, TR Jones, MM Khaiyer, G Liu, P Minnis, H Morrison, L Nguyen,

      14. DOE 2013 Occupational Radiation Exposure Report

        Broader source: Energy.gov (indexed) [DOE]

        * S H I E L D * A L A R A * N E U T R O N * ELECTRO N * T E D * I N T E R N A L * C E D * G A M M A * B E T A * S H I E L D * A L A R A * N E U T R O N * E L E C TR ON * TE D * IN...

      15. 2013 Transmission Reliability Program Peer Review - Day 2 Presentations |

        Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

        Department of Energy 2 Presentations 2013 Transmission Reliability Program Peer Review - Day 2 Presentations The Transmission Reliability Program Peer Review included six sessions over 2 days on June 27 - 28, 2013. Presentations from Day 2 (Sessions V and VI) are available below. Session V: Ken Martin (EPG), Jim Thorp (Virginia Tech), Scott Ghiocel (RPI), Mani Venkatasubramanian (WSU) Session VI: Pete Sauer (U Illinois), Carlos Martinez (ASR), Gil Tam (EPG) PDF icon 2013 TR Review - Data

      16. New Discoveries Bring us Closer to a Predictive Theory of Fission

        Office of Scientific and Technical Information (OSTI)

        (Technical Report) | SciTech Connect New Discoveries Bring us Closer to a Predictive Theory of Fission Citation Details In-Document Search Title: New Discoveries Bring us Closer to a Predictive Theory of Fission Authors: Younes, W Publication Date: 2011-08-29 OSTI Identifier: 1113446 Report Number(s): LLNL-TR-496495 DOE Contract Number: W-7405-ENG-48 Resource Type: Technical Report Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of

      17. Receiver Operating Characteristic (ROC) Curves: An Analysis Tool for

        Office of Scientific and Technical Information (OSTI)

        Detection Performance (Technical Report) | SciTech Connect Technical Report: Receiver Operating Characteristic (ROC) Curves: An Analysis Tool for Detection Performance Citation Details In-Document Search Title: Receiver Operating Characteristic (ROC) Curves: An Analysis Tool for Detection Performance Authors: Candy, J V ; Breitfeller, E F Publication Date: 2013-08-08 OSTI Identifier: 1093414 Report Number(s): LLNL-TR-642693 DOE Contract Number: W-7405-ENG-48 Resource Type: Technical Report

      18. LC Recommendations for Data Transfer Nodes (Technical Report) | SciTech

        Office of Scientific and Technical Information (OSTI)

        Connect LC Recommendations for Data Transfer Nodes Citation Details In-Document Search Title: LC Recommendations for Data Transfer Nodes Abstract not provided. Authors: Harr, C. M. [1] ; Long, J. W. [1] ; Heer, T. M. [1] + Show Author Affiliations Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States) Publication Date: 2014-11-12 OSTI Identifier: 1178387 Report Number(s): LLNL-TR--664301 DOE Contract Number: AC52-07NA27344 Resource Type: Technical Report Research Org:

      19. Lorenz: Using the Web to Make HPC Easier (Technical Report) | SciTech

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        Connect Lorenz: Using the Web to Make HPC Easier Citation Details In-Document Search Title: Lorenz: Using the Web to Make HPC Easier Authors: Long, J W Publication Date: 2013-07-18 OSTI Identifier: 1090027 Report Number(s): LLNL-TR-642019 DOE Contract Number: W-7405-ENG-48 Resource Type: Technical Report Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 99 GENERAL AND

      20. Materials Modeling for High-Performance Radiation Detectors (Technical

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        Report) | SciTech Connect Materials Modeling for High-Performance Radiation Detectors Citation Details In-Document Search Title: Materials Modeling for High-Performance Radiation Detectors Abstract not provided. Authors: Lordi, V. [1] + Show Author Affiliations Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States) Publication Date: 2014-10-30 OSTI Identifier: 1178392 Report Number(s): LLNL-TR--663544 DOE Contract Number: AC52-07NA27344 Resource Type: Technical Report

      1. DOE 2012 Occupational Radiation Exposure Report

        Broader source: Energy.gov (indexed) [DOE]

        T A * S H I E L D * A L A R A * N E U T R O N * EL A * B E T A * S H I E L D * A L A R A * N E U T R O N * E L E C TR O E T A * S H I E L L A R A DOE 2012 OCCUPATIONAL RADIATION ...

      2. Collective Dissipation from Saddle to Scission in a Microscopic Approach

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        (Technical Report) | SciTech Connect Collective Dissipation from Saddle to Scission in a Microscopic Approach Citation Details In-Document Search Title: Collective Dissipation from Saddle to Scission in a Microscopic Approach Authors: Younes, W ; Gogny, D Publication Date: 2012-09-28 OSTI Identifier: 1053675 Report Number(s): LLNL-TR-586694 DOE Contract Number: W-7405-ENG-48 Resource Type: Technical Report Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring

      3. Compression of 1-mm-thick M9763 cellular silicone foam under lateral

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        confinement (Technical Report) | SciTech Connect Compression of 1-mm-thick M9763 cellular silicone foam under lateral confinement Citation Details In-Document Search Title: Compression of 1-mm-thick M9763 cellular silicone foam under lateral confinement Abstract not provided. Authors: Small, W. [1] + Show Author Affiliations Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States) Publication Date: 2014-11-13 OSTI Identifier: 1183540 Report Number(s): LLNL-TR--667442 DOE

      4. Discovering The Folding Rules That Proteins Obey FY08 LDRD Final Report

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        (Technical Report) | SciTech Connect Technical Report: Discovering The Folding Rules That Proteins Obey FY08 LDRD Final Report Citation Details In-Document Search Title: Discovering The Folding Rules That Proteins Obey FY08 LDRD Final Report Authors: Bakajin, O Publication Date: 2009-02-26 OSTI Identifier: 1126773 Report Number(s): LLNL-TR-410921 DOE Contract Number: W-7405-ENG-48 Resource Type: Technical Report Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA

      5. Electric Dipole Transitions Within The Ab initio No-Core Shell Model With

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        Continuum (Technical Report) | SciTech Connect Technical Report: Electric Dipole Transitions Within The Ab initio No-Core Shell Model With Continuum Citation Details In-Document Search Title: Electric Dipole Transitions Within The Ab initio No-Core Shell Model With Continuum Authors: Quaglioni, S ; Baroni, S ; Navratil, P Publication Date: 2012-10-01 OSTI Identifier: 1053666 Report Number(s): LLNL-TR-588973 DOE Contract Number: W-7405-ENG-48 Resource Type: Technical Report Research Org:

      6. Evolution of an interfacial crack on the concrete-embankment boundary

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        (Technical Report) | SciTech Connect Technical Report: Evolution of an interfacial crack on the concrete-embankment boundary Citation Details In-Document Search Title: Evolution of an interfacial crack on the concrete-embankment boundary Authors: Glascoe, L ; Antoun, T ; Kanarska, Y ; Lomove, I ; Hall, R ; Woodson, S ; Smith, J Publication Date: 2013-07-10 OSTI Identifier: 1119958 Report Number(s): LLNL-TR-645956 DOE Contract Number: W-7405-ENG-48 Resource Type: Technical Report Research

      7. Fragment Yields Calculated in a Time-Dependent Microscopic Theory of

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        Fission (Technical Report) | SciTech Connect Fragment Yields Calculated in a Time-Dependent Microscopic Theory of Fission Citation Details In-Document Search Title: Fragment Yields Calculated in a Time-Dependent Microscopic Theory of Fission Authors: Younes, W ; Gogny, D Publication Date: 2012-09-28 OSTI Identifier: 1053671 Report Number(s): LLNL-TR-586678 DOE Contract Number: W-7405-ENG-48 Resource Type: Technical Report Research Org: Lawrence Livermore National Laboratory (LLNL),

      8. GEOTHERMAL ENERGY DEVELOPMENT PAUL KRUGER

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        ENERGY DEVELOPMENT PAUL KRUGER . NOVEMBER, 1975 SGP-TR-9 DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency Thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not

      9. THE TRANSITION REGION RESPONSE TO A CORONAL NANOFLARE: FORWARD MODELING AND

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        OBSERVATIONS IN SDO/AIA (Journal Article) | SciTech Connect TRANSITION REGION RESPONSE TO A CORONAL NANOFLARE: FORWARD MODELING AND OBSERVATIONS IN SDO/AIA Citation Details In-Document Search Title: THE TRANSITION REGION RESPONSE TO A CORONAL NANOFLARE: FORWARD MODELING AND OBSERVATIONS IN SDO/AIA The corona and transition region (TR) are fundamentally coupled through the processes of thermal conduction and mass exchange. It is not possible to understand one without the other. Yet the

      10. A Fundamental Investigation on the Structural Dynamics of Model Siloxane

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        Networks under Extreme Pressure (Technical Report) | SciTech Connect Technical Report: A Fundamental Investigation on the Structural Dynamics of Model Siloxane Networks under Extreme Pressure Citation Details In-Document Search Title: A Fundamental Investigation on the Structural Dynamics of Model Siloxane Networks under Extreme Pressure Authors: Harley, S J ; Lewicki, J P Publication Date: 2013-04-24 OSTI Identifier: 1097752 Report Number(s): LLNL-TR-640514 DOE Contract Number:

      11. Characterization of polyimide via FTIR analysis (Technical Report) |

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        SciTech Connect Technical Report: Characterization of polyimide via FTIR analysis Citation Details In-Document Search Title: Characterization of polyimide via FTIR analysis Authors: Maurer, M L ; Tooker, A C ; Felix, S H Publication Date: 2014-08-25 OSTI Identifier: 1165755 Report Number(s): LLNL-TR-659320 DOE Contract Number: DE-AC52-07NA27344 Resource Type: Technical Report Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of

      12. Steam-Water Relative Permeability

        Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

        Ninth Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California, January 26-28, 2015 SGP-TR-204 1 Low Temperature Geothermal Mineral Recovery Program Holly Thomas, Timothy P. Reinhardt, and Brittany Segneri US DOE, EERE Geothermal Program, 1000 Independence Avenue S.W., Washington DC 20585; and US DOE Golden Field Office, 15013 Denver West Parkway, Golden CO 80401 holly.thomas@ee.doe.gov, timothy.reinhardt@ee.doe.gov, bsegneri@nwttech.com Keywords: Geothermal,

      13. Vegetation Loblolly Pine N Site Boundary N Streams Roads

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        Loblolly Pine N Site Boundary N Streams Roads [2J Other Set-Asides 6£] Hy~ric Soils < ____ n ____ ** __ ._ ** _______ 300 0 - L " " " " , 300 781 .3a 600 Meters Soils Soil Series and Phase _TrB Figure 4-1. Plant CO/lllllllllties and soils associated with the Loblolly Pine Stand Set-Aside Area. sc 4-5 Set-Aside 4: Loblolly Pine Stand

      14. Effect of Pulsed Nd: YAG Laser Powers On 304 Stainless Steel Welding

        SciTech Connect (OSTI)

        Candan, L.; Demir, A.; Akman, E. [University of Kocaeli, Laser Technologies Research and Application Center, Kocaeli (Turkey)

        2007-04-23

        In this study, optimum welding parameters are obtained for 1mm thickness type 304 stainless steel welding using the Lumonics JK760TR pulsed Nd:YAG laser. The influences of laser welding parameters such as pulse duration, focal position, frequency, laser power, welding speed, and shielding gas (N2) pressure on penetration defining welding quality are investigated. Also comparisons of overlap ratios are presented between theory and experiment for pulse duration, frequency and welding speed.

      15. DISCLAIMER

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        59 Multifilter Rotating Shadowband Radiometer (MFRSR) Handbook With subsections for the following derivative instruments: Multifilter Radiometer (MFR) Normal Incidence Multifilter Radiometer (NIMFR) GB Hodges JJ Michalsky January 2011 Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research GB Hodges and JJ Michalsky, January 2011, DOE/SC-ARM/TR-059 iii Acronyms and Abbreviations AMF ARM Mobile Facility ARM Atmospheric Radiation

      16. Microsoft Word - winter.doc

        U.S. Energy Information Administration (EIA) Indexed Site

        0, 1998 http:www.eia.doe.gov A v e r a g e T e m p e r a tu r e fo r F o u r M a jo r G a s C o n s u m in g M e tr o A r e a s 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 1 0 1 9 8 1 0...

      17. Efficiency Improvements - 2015

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        NIF & Photon Science News Press Releases Experimental Highlights Efficiency Improvements Science & Technology Meetings and Workshops Papers and Presentations NIF&PS People In the News Press Kit S&TR Articles home / news / efficiency improvements Efficiency Improvements - 2015 December ATLAS Laser Tracking System Will Speed NIF Alignment November Automating NIF Beam-Timing Delays New Power Supplies Will Keep NIF on Target September What Goes Into a NIF Shot? August NIF Fires 300th

      18. Doppler Lidar Vertical Velocity Statistics Value-Added Product

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        49 Doppler Lidar Vertical Velocity Statistics Value-Added Product RK Newsom C Sivaraman TR Shippert LD Riihimaki July 2015 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or

      19. Doppler Lidar Wind Value-Added Product

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        8 Doppler Lidar Wind Value-Added Product RK Newsom C Sivaraman TR Shippert LD Riihimaki July 2015 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would

      20. Newsroom

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        NIF & Photon Science News Press Releases Experimental Highlights Efficiency Improvements Science & Technology Meetings and Workshops Papers and Presentations NIF&PS People In the News Press Kit S&TR Articles home / Newsroom × Subscribe to our News Alerts * Your Email Address: * Preferred Format: HTML Text Subscribe NIF & Photon Science News Links to the latest updates from NIF & Photon Science Press Releases LLNL news releases about NIF&PS activities Experimental

      1. Lawrence Livermore National Laboratory

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        Lawrence Livermore National Laboratory July/August 1998 Celebrating Edward Teller at 90 Celebrating Edward Teller at 90 About the Review On the occasion of Edward Teller's 90th birthday, S&TR has the pleasure of honoring Lawrence Livermore's co-founder and most influential scientist. Teller is known for his inventive work in physics, his concepts leading to thermonuclear explosions, and his strong stands on such issues as science education, the nation's strategic defense, the needs for

      2. Science & Technology Review Articles

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        NIF & Photon Science News Press Releases Experimental Highlights Efficiency Improvements Science & Technology Meetings and Workshops Papers and Presentations NIF&PS People In the News Press Kit S&TR Articles home / news Science & Technology Review Articles Title Year Month Author Description Downoad Developing Lightweight Optics for Space 2013 January Jerry Britten Fabricating a large-aperture transmissive diffractive optic for DARPA's Membrane Optic Imager Real-Time

      3. US India Joint Center for Building Energy Research and Development (CBERD): Advanced HVAC Systems

        Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

        Project Summary Timeline: Key Partners: Start date: Oct 2012; Planned end date: Sep 2017 Institutional partners Industry partners Key Milestones: Indian Institute of 1. Delphi, USA 1. Framework for chilled water system analysis and Technology Bombay (IITB) 2. Ingersoll Rand/Trane, USA* test facility specification document (Sep 2013) Malviya National Institute of 3. Oorja, India 2. Design and testing of DOAS system (Dec 2013) Technology Jaipur (MNITJ) 3. Integration of MCHX in 1.5 TR unitary

      4. Report on the Feasibility of Pu Photoelectron Spectroscopy with Microscopic

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        and Nanoscopic Samples at NSLSII (Technical Report) | SciTech Connect Report on the Feasibility of Pu Photoelectron Spectroscopy with Microscopic and Nanoscopic Samples at NSLSII Citation Details In-Document Search Title: Report on the Feasibility of Pu Photoelectron Spectroscopy with Microscopic and Nanoscopic Samples at NSLSII Authors: Tobin, J G Publication Date: 2012-09-11 OSTI Identifier: 1053685 Report Number(s): LLNL-TR-582213 DOE Contract Number: W-7405-ENG-48 Resource Type:

      5. SC web highlight (Technical Report) | SciTech Connect

        Office of Scientific and Technical Information (OSTI)

        Technical Report: SC web highlight Citation Details In-Document Search Title: SC web highlight Authors: Perez, F ; Kemp, A ; Divol, L ; Chen, C ; Patel, P K Publication Date: 2014-01-07 OSTI Identifier: 1116892 Report Number(s): LLNL-TR-648373 DOE Contract Number: W-7405-ENG-48 Resource Type: Technical Report Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 42 ENGINEERING; 70 PLASMA

      6. Science and Technology Review December 2012 (Technical Report) | SciTech

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        Connect December 2012 Citation Details In-Document Search Title: Science and Technology Review December 2012 Authors: Poyneer, L A Publication Date: 2012-11-01 OSTI Identifier: 1059454 Report Number(s): UCRL-TR-52000-12-12 DOE Contract Number: W-7405-ENG-48 Resource Type: Technical Report Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 71 CLASSICAL AND QUANTUMM MECHANICS, GENERAL

      7. Science and Technology Review June 2011 (Technical Report) | SciTech

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        Connect June 2011 Citation Details In-Document Search Title: Science and Technology Review June 2011 Authors: Nikolic, R J Publication Date: 2011-05-23 OSTI Identifier: 1122235 Report Number(s): UCRL-TR-52000-11-6 DOE Contract Number: W-7405-ENG-48 Resource Type: Technical Report Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 71 CLASSICAL AND QUANTUMM MECHANICS, GENERAL PHYSICS;

      8. Science and Technology Review March 2013 (Technical Report) | SciTech

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        Connect March 2013 Citation Details In-Document Search Title: Science and Technology Review March 2013 Authors: Poyneer, L A Publication Date: 2013-02-04 OSTI Identifier: 1068998 Report Number(s): UCRL-TR-52000-13-3 DOE Contract Number: W-7405-ENG-48 Resource Type: Technical Report Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 71 CLASSICAL AND QUANTUMM MECHANICS, GENERAL

      9. Science and Technology Review October/November 2011 (Technical Report) |

        Office of Scientific and Technical Information (OSTI)

        SciTech Connect October/November 2011 Citation Details In-Document Search Title: Science and Technology Review October/November 2011 Authors: Nikolic, R J Publication Date: 2011-08-25 OSTI Identifier: 1113509 Report Number(s): UCRL-TR-52000-11-10/11 DOE Contract Number: W-7405-ENG-48 Resource Type: Technical Report Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 43 PARTICLE

      10. Science and Technology Review September 2011 (Technical Report) | SciTech

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        Connect September 2011 Citation Details In-Document Search Title: Science and Technology Review September 2011 Authors: Nikolic, R J Publication Date: 2011-07-26 OSTI Identifier: 1113902 Report Number(s): UCRL-TR-52000-11-9 DOE Contract Number: W-7405-ENG-48 Resource Type: Technical Report Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 71 CLASSICAL AND QUANTUMM MECHANICS,

      11. Science and Technology Review September 2012 (Technical Report) | SciTech

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        Connect September 2012 Citation Details In-Document Search Title: Science and Technology Review September 2012 Authors: Poyneer, L A Publication Date: 2012-08-03 OSTI Identifier: 1056610 Report Number(s): UCRL-TR-52000-12-9 DOE Contract Number: W-7405-ENG-48 Resource Type: Technical Report Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 71 CLASSICAL AND QUANTUMM MECHANICS,

      12. Microsoft Word - Class 1 PMN_Change_in_the_DOE_CBFO_Manager_9-30-2015_Rev_11_edited_for_signature

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        Chief Hazardous Waste Bureau Department of Energy Carlsbad Field Office P. 0 . Box 3090 Carlsbad, New Mexico 88221 o tr o a 2o1s New Mexico Environment Department 2905 Rodeo Park Drive East, Building 1 Santa Fe, New Mexico 87505-6303 Subject: Class 1 Permit Modification Notification to the Waste Isolation Pilot Plant Hazardous Waste Facility Perm it Number: NM4890139088-TSDF Dear Mr. Kieling: Enclosed is the following Class 1 Permit Modification Notification: * Change in the Department of

      13. Microsoft Word - fourthqmetric 2.doc

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        comparison of model short-range forecasts and the ARM Microbase data. September 19, 2006 J. Hnilo Lawrence Livermore National Laboratory Livermore, California UCRL-TR-224648 This document was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor the University of California nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or

      14. Solving The Long-Standing Problem Of Low-Eneregy Nuclear Reactions At The

        Office of Scientific and Technical Information (OSTI)

        Highest Microscopic Level: Annual Continuation And Progress Report (Technical Report) | SciTech Connect Eneregy Nuclear Reactions At The Highest Microscopic Level: Annual Continuation And Progress Report Citation Details In-Document Search Title: Solving The Long-Standing Problem Of Low-Eneregy Nuclear Reactions At The Highest Microscopic Level: Annual Continuation And Progress Report Authors: Quaglioni, S Publication Date: 2012-08-28 OSTI Identifier: 1057712 Report Number(s): LLNL-TR-578293

      15. Solving The Long-Standing Problem Of Low-Energy Nuclear Reactions At The

        Office of Scientific and Technical Information (OSTI)

        Highest Microscopic Level:Annual Continuation And Progress Report (Technical Report) | SciTech Connect Energy Nuclear Reactions At The Highest Microscopic Level:Annual Continuation And Progress Report Citation Details In-Document Search Title: Solving The Long-Standing Problem Of Low-Energy Nuclear Reactions At The Highest Microscopic Level:Annual Continuation And Progress Report Authors: Quaglioni, S Publication Date: 2013-02-21 OSTI Identifier: 1069008 Report Number(s): LLNL-TR-622512 DOE

      16. The Hydrogen Corrosion of Uranium: Identification of Underlying Causes and

        Office of Scientific and Technical Information (OSTI)

        Proposed Mitigation Strategies (Technical Report) | SciTech Connect The Hydrogen Corrosion of Uranium: Identification of Underlying Causes and Proposed Mitigation Strategies Citation Details In-Document Search Title: The Hydrogen Corrosion of Uranium: Identification of Underlying Causes and Proposed Mitigation Strategies Authors: Loui, A Publication Date: 2012-10-25 OSTI Identifier: 1059058 Report Number(s): LLNL-TR-607653 DOE Contract Number: W-7405-ENG-48 Resource Type: Technical Report

      17. ThesisFinal

        Office of Scientific and Technical Information (OSTI)

        report is comprised of two technical portions. The first part focuses on particle-tracking and the second part focused on an improved depth-averaged flow equation. The contributions to this report were made by: Harihar Rajaram, PI Michael Brutz, Graduate Research Assistant Dylan Klein, Graduate Research Assistant Wasin Mallikamas, Graduate Research Assistant C ontents 1 In tr o d u ctio n 1 1.1 B a c k g ro u n d

      18. Microsoft Word - 2527B.doc

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        5 Description of the ARM Operational Objective Analysis System June 2001 Minghua Zhang State University of New York at Stony Brook, New York Shaocheng Xie Richard T. Cederwall J. John Yio Lawrence Livermore National Laboratory, Livermore, California Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research Zhang et al., June 2001, ARM TR-005 iii Contents 1

      19. PSH-14-0041 - In the Matter of Personnel Security | Department of Energy

        Energy Savers [EERE]

        1 - In the Matter of Personnel Security PSH-14-0041 - In the Matter of Personnel Security On August 26, 2014, an OHA Administrative Judge issued a decision in which he determined that an individual's DOE access authorization should not be restored. the individual had been diagnosed by a DOE Psychologist with Alcohol Dependence without Physiological Dependence in Early Partial Remission (under the American Psychiatric Association's Diagnostic and Statistical Manual - Text Revision (DSM-IV-TR)),

      20. S.M. Stoller Corporation and US Department of Energy PINELLAS ENVIRONMENTAL RESTORATION

        Office of Legacy Management (LM)

        for: S.M. Stoller Corporation and US Department of Energy PINELLAS ENVIRONMENTAL RESTORATION PROJECT YOUNG - RAINEV STAR CENTER EVALUATION OF SUBSURFACE VAPOR INTRUSION BUILDING 100 LARGO, FLORIDA Prepared b y : 1 3 0 Research Lane, Suite 2 Guelph, Ontario N I G 5G3 GeoSyntec Project Number TR0 1 5 0 2 6 June 2 0 0 3 GeoSyntec Consultants TABLE OF CONTENTS Page 2. BACKGROUND .................................................................................................. 2 3. CONSIDERATION OF

      1. A Roadmap for Strategic Development of Geothermal Exploration Technologies

        Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

        Eighth Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California, February 11-13, 2013 SGP-TR-198 A ROADMAP FOR STRATEGIC DEVELOPMENT OF GEOTHERMAL EXPLORATION TECHNOLOGIES Benjamin R. Phillips 1,2 , John Ziagos 3 , Hildigunnur Thorsteinsson 2 *, and Eric Hass 4 1 SRA International, Inc. 2 Geothermal Technologies Office, U.S. Department of Energy 1000 Independence Ave. SW, Washington, DC 20585, USA e-mail: benjamin.phillips@ee.doe.gov 3 Lawrence Livermore National

      2. A Technology Roadmap for Strategic Development of Enhanced Geothermal Systems

        Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

        PROCEEDINGS, Thirty-Eighth Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California, February 11-13, 2013 SGP-TR-198 A TECHNOLOGY ROADMAP FOR STRATEGIC DEVELOPMENT OF ENHANCED GEOTHERMAL SYSTEMS John Ziagos 1 , Benjamin R. Phillips 2,3 , Lauren Boyd 3 , Allan Jelacic 2 , Greg Stillman 3 , and Eric Hass 4 1 Lawrence Livermore National Laboratory, 7000 East Ave., Livermore, CA 94550 2 SRA International, Inc. 3 Geothermal Technologies Office, U.S. DOE, 1000

      3. MEMQRANDUM

        Office of Legacy Management (LM)

        ,:?' _. .,. (p. z-3 ;: = 381 I!.0 MEMQRANDUM TO: FILE DATE +a& 7 -- -_ --------____ FROM: SUBJECT: SITE NAME: C ALTERNATE --------------'------------------------ OdYS NAME: -------------____-____ CITY: GOIS, STATE: -------- ----------------- c= OWNER(S) ------__ Past: c 36C~ Current: c, dfS --------- ----------- -------------------------- 'Owner contacted yes IJ no; if yes, date contacted_lySj 0 7 t(-zN/tr/y) TYPE OF OPERATION -----------______ 0 Research & Development 0 Production scale

      4. Identification and In-vivo Characterization of a Novel OhrR Transcriptional Regulator in Burkholderia xenovorans LB400

        SciTech Connect (OSTI)

        Nguyen, Tinh T.; Mart-Arbona, Ricardo; Hall, Richard S.; Maity, Tuhin; Valdez, Yolanda E.; Dunbar, John M.; Unkefer, Clifford J.; Unkefer, Pat J.

        2013-05-21

        Transcriptional regulators (TRs) are an important and versatile group of proteins, yet very little progress has been achieved towards the discovery and annotation of their biological functions. We have characterized a previously unknown organic hydroperoxide resistance regulator from Burkholderia xenovoransLB400, Bxe_B2842, which is homologous to E. colis OhrR. Bxe_B2842 regulates the expression of an organic hydroperoxide resistance protein (OsmC). We utilized frontal affinity chromatography coupled with mass spectrometry (FAC-MS) and electrophoretic mobility gel shift assays (EMSA) to identify and characterize the possible effectors of the regulation by Bxe_B2842. Without an effector, Bxe_B2842 binds a DNA operator sequence (DOS) upstream of osmC. FAC-MS results suggest that 2-aminophenol binds to the protein and is potentially an effector molecule. EMSA analysis shows that 2-aminophenol also attenuates the Bxe_B2842s affinity for its DOS. EMSA analysis also shows that organic peroxides attenuate Bxe_B2842/DOS affinity, suggesting that binding of the TR to its DOS is regulated by the two-cysteine mechanism, common to TRs in this family. Bxe_B2842 is the first OhrR TR to have both oxidative and effector-binding mechanisms of regulation. Our paper reveals further mechanistic diversity TR mediated gene regulation and provides insights into methods for function discovery of TRs.

      5. Ultrafast transient reflectance of epitaxial semiconducting perovskite thin films

        SciTech Connect (OSTI)

        Smolin, S. Y.; Guglietta, G. W.; Baxter, J. B. E-mail: smay@coe.drexel.edu; Scafetta, M. D.; May, S. J. E-mail: smay@coe.drexel.edu

        2014-07-14

        Ultrafast pump-probe transient reflectance (TR) spectroscopy was used to study carrier dynamics in an epitaxial perovskite oxide thin film of LaFeO{sub 3} (LFO) with a thickness of 40 unit cells (16?nm) grown by molecular beam epitaxy on (LaAlO{sub 3}){sub 0.3}(Sr{sub 2}AlTaO{sub 6}){sub 0.7} (LSAT). TR spectroscopy shows two negative transients in reflectance with local maxima at ?2.5?eV and ?3.5?eV which correspond to two optical transitions in LFO as determined by ellipsometry. The kinetics at these transients were best fit with an exponential decay model with fast (540 ps), medium (?200 ps), and slow (??3?ns) components that we attribute mainly to recombination of photoexcited carriers. Moreover, these reflectance transients did not completely decay within the observable time window, indicating that ?10% of photoexcited carriers exist for at least 3?ns. This work illustrates that TR spectroscopy can be performed on thin (<20?nm) epitaxial oxide films to provide a quantitative understanding of recombination lifetimes, which are important parameters for the potential utilization of perovskite films in photovoltaic and photocatalytic applications.

      6. DETECTION OF SUPERSONIC DOWNFLOWS AND ASSOCIATED HEATING EVENTS IN THE TRANSITION REGION ABOVE SUNSPOTS

        SciTech Connect (OSTI)

        Kleint, L.; Martínez-Sykora, J.; Antolin, P.; Tian, H.; Testa, P.; Reeves, K. K.; McKillop, S.; Saar, S.; Golub, L.; Judge, P.; Carlsson, M.; Hansteen, V.; Jaeggli, S.; and others

        2014-07-10

        Interface Region Imaging Spectrograph data allow us to study the solar transition region (TR) with an unprecedented spatial resolution of 0.''33. On 2013 August 30, we observed bursts of high Doppler shifts suggesting strong supersonic downflows of up to 200 km s{sup –1} and weaker, slightly slower upflows in the spectral lines Mg II h and k, C II 1336, Si IV 1394 Å, and 1403 Å, that are correlated with brightenings in the slitjaw images (SJIs). The bursty behavior lasts throughout the 2 hr observation, with average burst durations of about 20 s. The locations of these short-lived events appear to be the umbral and penumbral footpoints of EUV loops. Fast apparent downflows are observed along these loops in the SJIs and in the Atmospheric Imaging Assembly, suggesting that the loops are thermally unstable. We interpret the observations as cool material falling from coronal heights, and especially coronal rain produced along the thermally unstable loops, which leads to an increase of intensity at the loop footpoints, probably indicating an increase of density and temperature in the TR. The rain speeds are on the higher end of previously reported speeds for this phenomenon, and possibly higher than the free-fall velocity along the loops. On other observing days, similar bright dots are sometimes aligned into ribbons, resembling small flare ribbons. These observations provide a first insight into small-scale heating events in sunspots in the TR.

      7. Carbide/nitride grain refined rare earth-iron-boron permanent magnet and method of making

        DOE Patents [OSTI]

        McCallum, R.W.; Branagan, D.J.

        1996-01-23

        A method of making a permanent magnet is disclosed wherein (1) a melt is formed having a base alloy composition comprising RE, Fe and/or Co, and B (where RE is one or more rare earth elements) and (2) TR (where TR is a transition metal selected from at least one of Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, and Al) and at least one of C and N are provided in the base alloy composition melt in substantially stoichiometric amounts to form a thermodynamically stable compound (e.g. TR carbide, nitride or carbonitride). The melt is rapidly solidified in a manner to form particulates having a substantially amorphous (metallic glass) structure and a dispersion of primary TRC, TRN and/or TRC/N precipitates. The amorphous particulates are heated above the crystallization temperature of the base alloy composition to nucleate and grow a hard magnetic phase to an optimum grain size and to form secondary TRC, TRN and/or TRC/N precipitates dispersed at grain boundaries. The crystallized particulates are consolidated at an elevated temperature to form a shape. During elevated temperature consolidation, the primary and secondary precipitates act to pin the grain boundaries and minimize deleterious grain growth that is harmful to magnetic properties. 33 figs.

      8. Carbide/nitride grain refined rare earth-iron-boron permanent magnet and method of making

        DOE Patents [OSTI]

        McCallum, R. William (Ames, IA); Branagan, Daniel J. (Ames, IA)

        1996-01-23

        A method of making a permanent magnet wherein 1) a melt is formed having a base alloy composition comprising RE, Fe and/or Co, and B (where RE is one or more rare earth elements) and 2) TR (where TR is a transition metal selected from at least one of Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, and Al) and at least one of C and N are provided in the base alloy composition melt in substantially stoichiometric amounts to form a thermodynamically stable compound (e.g. TR carbide, nitride or carbonitride). The melt is rapidly solidified in a manner to form particulates having a substantially amorphous (metallic glass) structure and a dispersion of primary TRC, TRN and/or TRC/N precipitates. The amorphous particulates are heated above the crystallization temperature of the base alloy composition to nucleate and grow a hard magnetic phase to an optimum grain size and to form secondary TRC, TRN and/or TRC/N precipitates dispersed at grain boundaries. The crystallized particulates are consolidated at an elevated temperature to form a shape. During elevated temperature consolidation, the primary and secondary precipitates act to pin the grain boundaries and minimize deleterious grain growth that is harmful to magnetic properties.

      9. Identification and In-vivo Characterization of a Novel OhrR Transcriptional Regulator in Burkholderia xenovorans LB400

        DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

        Nguyen, Tinh T.; Martí-Arbona, Ricardo; Hall, Richard S.; Maity, Tuhin; Valdez, Yolanda E.; Dunbar, John M.; Unkefer, Clifford J.; Unkefer, Pat J.

        2013-05-21

        Transcriptional regulators (TRs) are an important and versatile group of proteins, yet very little progress has been achieved towards the discovery and annotation of their biological functions. We have characterized a previously unknown organic hydroperoxide resistance regulator from Burkholderia xenovoransLB400, Bxe_B2842, which is homologous to E. coli’s OhrR. Bxe_B2842 regulates the expression of an organic hydroperoxide resistance protein (OsmC). We utilized frontal affinity chromatography coupled with mass spectrometry (FAC-MS) and electrophoretic mobility gel shift assays (EMSA) to identify and characterize the possible effectors of the regulation by Bxe_B2842. Without an effector, Bxe_B2842 binds a DNA operator sequence (DOS) upstream ofmore » osmC. FAC-MS results suggest that 2-aminophenol binds to the protein and is potentially an effector molecule. EMSA analysis shows that 2-aminophenol also attenuates the Bxe_B2842’s affinity for its DOS. EMSA analysis also shows that organic peroxides attenuate Bxe_B2842/DOS affinity, suggesting that binding of the TR to its DOS is regulated by the two-cysteine mechanism, common to TRs in this family. Bxe_B2842 is the first OhrR TR to have both oxidative and effector-binding mechanisms of regulation. Our paper reveals further mechanistic diversity TR mediated gene regulation and provides insights into methods for function discovery of TRs.« less

      10. F Y

        Office of Legacy Management (LM)

        r t l t ( o F Y . -'d$ , ; i ;:1 .. i''ft |'i:l E3 11t{ [:'1] kr! lird tsT.' D : N ii3 i'r{ H B$ t.,:::\ tiil rc t'1;tl l : $ !& tr$ i"d ttsF t;'.1 F i tr Flt t.:.1 riq Ej r"'F Fifi bd fiT r r r ki'i't @ Fff lr{ lr'ff t{; ):.lr t: i'l !d !r.q ii.'r: I f li.::r ril I,T Fi+l h4 E[ [ts ht ffi v..' ffi;.1 lri lir$l l'',{ tr;:.j 'tlr C O M P R E H E N S I V E R A D I O L O G I C A L S U R V E Y O F F - S I T E P B O P E R T Y V N I A G A R A F A L L S S T O R A G E S I T E L E W l s r o

      11. Property:EIA/861/NercMro | Open Energy Information

        Open Energy Info (EERE)

        + true + Brainerd Public Utilities + true + Brodhead Water & Lighting Comm + true + Brown County Rural Elec Assn + true + Burke-Divide Electric Coop Inc + true + Butler County...

      12. Improving Motor and Drive System Performance - A Sourcebook for...

        Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

        The sourcebook is divided into four main sections: Motor and Drive System Basics: Summarizes important terms, relationships, and system design considerations relating to motor and ...

      13. This Week In Petroleum Printer-Friendly Version

        Gasoline and Diesel Fuel Update (EIA)

        as gross inputs divided by operable refinery capacity). Consistent with todays economic environment, analysts have seen the Energy Information Administrations (EIA) refinery...

      14. TITLE AUTHORS SUBJECT SUBJECT RELATED DESCRIPTION PUBLISHER AVAILABILI...

        Office of Scientific and Technical Information (OSTI)

        Protein folding via divide and conquer optimization Oliva Ricardo Crivelli Silvia Meza Juan APPLIED LIFE SCIENCES Ernest Orlando Lawrence Berkeley NationalLaboratory Berkeley CA US...

      15. Crivelli, Silvia; Meza, Juan 60 APPLIED LIFE SCIENCES Ernest...

        Office of Scientific and Technical Information (OSTI)

        folding via divide-and-conquer optimization Oliva, Ricardo; Crivelli, Silvia; Meza, Juan 60 APPLIED LIFE SCIENCES Ernest Orlando Lawrence Berkeley NationalLaboratory, Berkeley, CA...

      16. FutureGen Project Report

        SciTech Connect (OSTI)

        Cabe, Jim; Elliott, Mike

        2010-09-30

        This document is the continuation of the one reported as OSTI ID = 1116018. The full text file was divided into two parts, of which this is the second.

      17. CBECS 1993 - Federal Buildings Supplement Survey - Detailed Tables

        U.S. Energy Information Administration (EIA) Indexed Site

        Buildings Supplemental Survey. Divider Line To View andor Print Reports (requires Adobe Acrobat Reader) - Download Adobe Acrobat Reader If you experience any difficulties,...

      18. Buildings and Energy in the 80's -- Publication and Tables

        U.S. Energy Information Administration (EIA) Indexed Site

        Buildings Energy Consumption Survey. Divider Bar To View andor Print Reports (requires Adobe Acrobat Reader) - Download Adobe Acrobat Reader If you experience any difficulties,...

      19. Energy End-Use Intensities in Commercial Buildings 1989 data...

        U.S. Energy Information Administration (EIA) Indexed Site

        Buildings Energy Consumption Survey. Divider Bar To View andor Print Reports (requires Adobe Acrobat Reader) - Download Adobe Acrobat Reader If you experience any difficulties,...

      20. CBECS 1992 - Consumption & Expenditures, Detailed Tables

        U.S. Energy Information Administration (EIA) Indexed Site

        consumption by major fuel, 1992 Divider Line To View andor Print Reports (requires Adobe Acrobat Reader) - Download Adobe Acrobat Reader If you experience any difficulties,...

      1. Assessment of Energy Use in Multibuilding Facilities -- Publication

        U.S. Energy Information Administration (EIA) Indexed Site

        Buildings Energy Consumption Survey. Divider Bar To View andor Print Reports (requires Adobe Acrobat Reader) - Download Adobe Acrobat Reader If you experience any difficulties,...

      2. Energy End-Use Intensities in Commercial Buildings 1992

        U.S. Energy Information Administration (EIA) Indexed Site

        Energy Consumption Survey. divider line To View andor Print Reports (requires Adobe Acrobat Reader) - Download Adobe Acrobat Reader If you experience any difficulties,...

      3. Lighting in Commercial Buildings (1986 Data)> -- Publication...

        U.S. Energy Information Administration (EIA) Indexed Site

        described in Appendices B and C. Divider Bar To View andor Print Reports (requires Adobe Acrobat Reader) - Download Adobe Acrobat Reader If you experience any difficulties,...

      4. September

        Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

        underground nuclear test conduced by the United States. Los Alamos National Laboratory marks 20 years without full-scale nuclear testing The test, code named "Divider," was...

      5. De Novo Ultrascale Atomistic Simulations On High-End Parallel...

        Office of Scientific and Technical Information (OSTI)

        The framework includes an embedded divide-and-conquer (EDC) algorithmic framework for the design of linear-scaling simulation algorithms with minimal bandwidth complexity and tight...

      6. Seeing the Wind - A

        Office of Scientific and Technical Information (OSTI)

        How do we know there's a wind, when we can't see the wind? In 1905 Einstein found a similar way to show the existence of atoms, even though at the time we had no way to see atoms. A B C A. If molecules really exist, what size are they? Take something made of one single material and divide it in half. Take one of the halves and divide it again into smaller pieces. Now divide one of those pieces. If you can keep dividing the material into smaller and smaller pieces, you'll eventually get to the

      7. Meeting Notes and Presentations

        Office of Environmental Management (EM)

        Tele-Conference - February 22, 2010 2 of 2 Approach for Remaining Focus Areas: Robert Murray presented a proposed approach to divide the remaining focus areas into three...

      8. Martifer Group | Open Energy Information

        Open Energy Info (EERE)

        search Name: Martifer Group Place: Oliveira de Frades, Portugal Zip: 3684-001 Sector: Biofuels, Solar, Wind energy Product: Portugal-based company divided across four core business...

      9. DOE/EIA-0515(85) Energy Information Administration Manufacturing...

        U.S. Energy Information Administration (EIA) Indexed Site

        recognizable quantity. Tables 3 through 7 are divided into four panels. Tin: first panel contains estimates for the 30 industrial strata used in the sample design and the...

      10. DOE Orders Self-Study Program - DOE-STD-1073-2003, Configuration...

        Energy Savers [EERE]

        Configuration Management Familiar Level - August 2011 The familiar level of this module is divided into three sections. The first section covers chapters 1 through 3. The...

      11. High-Resolution Computational Algorithms for Simulating Offshore...

        Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

        ... This Sandia National Laboratories project, led by the University of Minnesota (UMN) is divided into three sections: turbine-scale modeling, wind-farm-scale modeling, and coupling ...

      12. U.S. Department of Energy

        Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

        ... The fresh air supply is divided into four separate streams. The air drawn down the ... The functional units are LPUs, operator, server PCs, printers and uninterruptible power ...

      13. FLU5A425 | netl.doe.gov

        Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

        ... 2002; for five research teams) and Ocean Drilling Program Leg 204 (63 cores; ... in Leg 204 corehole. The current research is divided into four interrelated tasks. ...

      14. Annual Report: Carbon Storage (30 September 2012) (Technical...

        Office of Scientific and Technical Information (OSTI)

        The work is divided into five theme areas (or first level tasks) that each address a key research need: Flow Properties of Reservoirs and Seals, Fundamental Processes and ...

      15. Table Definitions, Sources, and Explanatory Notes

        Gasoline and Diesel Fuel Update (EIA)

        Arizona, California, Hawaii, Nevada, Oregon, Washington. Price (Unit Price) Total revenue derived from the sale of product during the reference month divided by the total...

      16. Mission Plan for the Civilian Radioactive Waste Management Program...

        Broader source: Energy.gov (indexed) [DOE]

        this Mission Plan for the Civilian Radioactive Waste Management Program. The Mission Plan is divided into two parts. Part I describes the overall goals, objectives, and...

      17. Versa Power Systems | Open Energy Information

        Open Energy Info (EERE)

        Divide Road, Suite 101 Place: Littleton, Colorado Zip: 80127 Region: Rockies Area Sector: Hydrogen Product: Developing solid oxide fuel cells Website: www.versa-power.com...

      18. O:\ELECTRIC\EA-177.ORD

        Energy Savers [EERE]

        BURKE-DIVIDE ELECTRIC COOPERATIVE, INC. ORDER NO. EA-177 I. BACKGROUND Exports of electricity from the United States to a foreign country are regulated and require authorization under section 202(e) of the Federal Power Act (FPA) (16 U.S.C. §824a(e)). On March 18, 1998, Burke-Divide Electric Cooperative, Inc. (Burke-Divide) applied to the Office of Fossil Energy (FE) of the Department of Energy (DOE) for authorization to transmit electric energy to Canada. Burke-Divide is a rural electric

      19. De Novo Ultrascale Atomistic Simulations On High-End Parallel...

        Office of Scientific and Technical Information (OSTI)

        The framework includes an embedded divide-and-conquer (EDC) algorithmic framework for the design of linear-scaling simulation algorithms with minimal bandwidth complexity and tight ...

      20. Search for: All records | SciTech Connect

        Office of Scientific and Technical Information (OSTI)

        ... The strategy incurs minimal overhead and is scalable. March 2004 , IEEE Protein-folding via divide-and-conquer optimization Oliva, Ricardo ; Crivelli, Silvia ; Meza, Juan Full Text ...

      1. Search for: All records | SciTech Connect

        Office of Scientific and Technical Information (OSTI)

        ... The framework includes an embedded divide-and-conquer (EDC) algorithmic framework for the design of linear-scaling simulation algorithms with minimal bandwidth complexity and tight ...

      2. Method for fabricating an interconnected array of semiconductor devices

        DOE Patents [OSTI]

        Grimmer, Derrick P. (White Bear Lake, MN); Paulson, Kenneth R. (North St. Paul, MN); Gilbert, James R. (St. Paul, MN)

        1989-10-10

        Semiconductor layer and conductive layer formed on a flexible substrate, divided into individual devices and interconnected with one another in series by interconnection layers and penetrating terminals.

      3. Interconnected semiconductor devices

        DOE Patents [OSTI]

        Grimmer, Derrick P. (White Bear Lake, MN); Paulson, Kenneth R. (North St. Paul, MN); Gilbert, James R. (St. Paul, MN)

        1990-10-23

        Semiconductor layer and conductive layer formed on a flexible substrate, divided into individual devices and interconnected with one another in series by interconnection layers and penetrating terminals.

      4. Cation-poor complex metallic alloys in Ba(Eu)AuAl(Ga) systems: Identifying the keys that control structural arrangements and atom distributions at the atomic level

        SciTech Connect (OSTI)

        Smetana, Volodymyr; Steinberg, Simon; Mudryk, Yaroslav; Pecharsky, Vitalij; Miller, Gordon J.; Mudring, Anja -Verena

        2015-10-19

        Four complex intermetallic compounds BaAu6xGa6y (x = 1, y = 0.9) (I), BaAu6xAl6y (x = 0.9, y = 0.6) (II), EuAu6.2Ga5.8 (III), and EuAu6.1Al5.9 (IV) have been synthesized, and their structures and homogeneity ranges have been determined by single crystal and powder X-ray diffraction. Whereas I and II originate from the NaZn13-type structure (cF104112, Fm3C), III (tP52, P4/nbm) is derived from the tetragonal Ce2Ni17Si9-type, and IV (oP104, Pbcm) crystallizes in a new orthorhombic structure type. Both I and II feature formally anionic networks with completely mixed site occupation by Au and triel (Tr = Al, Ga) atoms, while a successive decrease of local symmetry from the parental structures of I and II to III and, ultimately, to IV correlates with increasing separation of Au and Tr on individual crystallographic sites. Density functional theory-based calculations were employed to determine the crystallographic site preferences of Au and the respective triel element to elucidate reasons for the atom distribution (coloring scheme). Chemical bonding analyses for two different EuAu6Tr6 models reveal maximization of the number of heteroatomic AuTr bonds as the driving force for atom organization. The Fermi levels fall in broad pseudogaps for both models allowing some electronic flexibility. Spin-polarized band structure calculations on the EuAu6Tr6 models hint to singlet ground states for europium and long-range magnetic coupling for both EuAu6.2Ga5.8 (III) and EuAu6.1Al5.9 (IV). This is substantiated by experimental evidence because both compounds show nearly identical magnetic behavior with ferromagnetic transitions at TC = 6 K and net magnetic moments of 7.35 ?B/f.u. at 2 K. As a result, the effective moments of 8.3 ?B/f.u., determined from CurieWeiss fits, point to divalent oxidation states for europium in both III and IV.

      5. Cation-poor complex metallic alloys in Ba(Eu)–Au–Al(Ga) systems: Identifying the keys that control structural arrangements and atom distributions at the atomic level

        DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

        Smetana, Volodymyr; Steinberg, Simon; Mudryk, Yaroslav; Pecharsky, Vitalij; Miller, Gordon J.; Mudring, Anja -Verena

        2015-10-19

        Four complex intermetallic compounds BaAu6±xGa6±y (x = 1, y = 0.9) (I), BaAu6±xAl6±y (x = 0.9, y = 0.6) (II), EuAu6.2Ga5.8 (III), and EuAu6.1Al5.9 (IV) have been synthesized, and their structures and homogeneity ranges have been determined by single crystal and powder X-ray diffraction. Whereas I and II originate from the NaZn13-type structure (cF104–112, Fm3C), III (tP52, P4/nbm) is derived from the tetragonal Ce2Ni17Si9-type, and IV (oP104, Pbcm) crystallizes in a new orthorhombic structure type. Both I and II feature formally anionic networks with completely mixed site occupation by Au and triel (Tr = Al, Ga) atoms, while a successivemore » decrease of local symmetry from the parental structures of I and II to III and, ultimately, to IV correlates with increasing separation of Au and Tr on individual crystallographic sites. Density functional theory-based calculations were employed to determine the crystallographic site preferences of Au and the respective triel element to elucidate reasons for the atom distribution (“coloring scheme”). Chemical bonding analyses for two different “EuAu6Tr6” models reveal maximization of the number of heteroatomic Au–Tr bonds as the driving force for atom organization. The Fermi levels fall in broad pseudogaps for both models allowing some electronic flexibility. Spin-polarized band structure calculations on the “EuAu6Tr6” models hint to singlet ground states for europium and long-range magnetic coupling for both EuAu6.2Ga5.8 (III) and EuAu6.1Al5.9 (IV). This is substantiated by experimental evidence because both compounds show nearly identical magnetic behavior with ferromagnetic transitions at TC = 6 K and net magnetic moments of 7.35 μB/f.u. at 2 K. As a result, the effective moments of 8.3 μB/f.u., determined from Curie–Weiss fits, point to divalent oxidation states for europium in both III and IV.« less

      6. Electrochemical fuel cell generator having an internal and leak tight hydrocarbon fuel reformer

        DOE Patents [OSTI]

        Dederer, J.T.; Hager, C.A.

        1998-03-31

        An electrochemical fuel cell generator configuration is made having a generator section which contains a plurality of axially elongated fuel cells, each cell containing a fuel electrode, air electrode, and solid oxide electrolyte between the electrodes, in which axially elongated dividers separate portions of the fuel cells from each other, and where at least one divider also reforms a reformable fuel gas mixture prior to electricity generation reactions, the at least one reformer-divider is hollow having a closed end and an open end entrance for a reformable fuel mixture to pass to the closed end of the divider and then reverse flow and pass back along the hollowed walls to be reformed, and then finally to pass as reformed fuel out of the open end of the divider to contact the fuel cells, and further where the reformer-divider is a composite structure having a gas diffusion barrier of metallic foil surrounding the external walls of the reformer-divider except at the entrance to prevent diffusion of the reformable gas mixture through the divider, and further housed in an outer insulating jacket except at the entrance to prevent short-circuiting of the fuel cells by the gas diffusion barrier. 10 figs.

      7. Electrochemical fuel cell generator having an internal and leak tight hydrocarbon fuel reformer

        DOE Patents [OSTI]

        Dederer, Jeffrey T. (Valencia, PA); Hager, Charles A. (Mars, PA)

        1998-01-01

        An electrochemical fuel cell generator configuration is made having a generator section which contains a plurality of axially elongated fuel cells, each cell containing a fuel electrode, air electrode, and solid oxide electrolyte between the electrodes, in which axially elongated dividers separate portions of the fuel cells from each other, and where at least one divider also reforms a reformable fuel gas mixture prior to electricity generation reactions, the at least one reformer-divider is hollow having a closed end and an open end entrance for a reformable fuel mixture to pass to the closed end of the divider and then reverse flow and pass back along the hollowed walls to be reformed, and then finally to pass as reformed fuel out of the open end of the divider to contact the fuel cells, and further where the reformer-divider is a composite structure having a gas diffusion barrier of metallic foil surrounding the external walls of the reformer-divider except at the entrance to prevent diffusion of the reformable gas mixture through the divider, and further housed in an outer insulating jacket except at the entrance to prevent short-circuiting of the fuel cells by the gas diffusion barrier.

      8. Embrittlement Database from the Radiation Safety Information Computational Center

        DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

        The Embrittlement Data Base (EDB) is a comprehensive collection of data from surveillance capsules of U.S. commercial nuclear power reactors and from experiments in material test reactors. The collected data are contained in either the Power Reactor Embrittlement Data Base (PR-EDB) or the Test Reactor Embrittlement Data Base (TR-EDB). The EDB work includes verification of the quality of the EDB, provision for user-friendly software to access and process the data, exploration and/or confirmation of embrittlement prediction models, provision for rapid investigation of regulatory issues, and provision for the technical bases for voluntary consensus standards or regulatory guides. The EDB is designed for use with a personal computer. The data are collected into "raw data files." Traceability of all data is maintained by including complete references along with the page numbers. External data verification of the PR-EDB is the responsibility of the vendors, who were responsible for the insertion and testing of the materials in the surveillance capsules. Internal verification is accomplished by checking against references and checking for inconsistencies. Examples of information contained in the EDBs are: Charpy data, tensile data, reactor type, irradiation environments, fracture toughness data, instrumented Charpy data, pressure-temperature (P-T) data, chemistry data, and material history. The TR-EDB additionally has annealing Charpy data. The current version of the PR-EDB contains the test results from 269 Charpy capsules irradiated in 101 reactors. These results include 320 plate data points, 123 forging data points, 113 standard reference materials (SRMS) or correlation monitor (CM) points, 244 weld material data points, and 220 heat-affected-zone (HAZ) material data points. Similarly, the TR-EDB contains information for 290 SRM or CM points, 342 plate data points, 165 forging data points, 378 welds, and 55 HAZ materials. [copied from http://rsicc.ornl.gov/RelatedLinks.aspx?t=edb

      9. Phased-array ultrasonic surface contour mapping system. Technical note

        SciTech Connect (OSTI)

        Fasching, G.E.; Loudin, W.J.; Paton, D.E.; Smith, N.S. Jr.

        1992-11-01

        The development of reliable mechanistic models for prediction of conventional and fluidized-bed combustor and gasifier operation and solids flow behavior in silos or other solids handling and storage components requires knowledge of the contained solids flow characteristics. This knowledge is gained from dynamic experimental measurements of bed top surface contours in addition to measurements of bulk bed properties. The surface contour mapping system (SCMS) provides a means of generating surface contour maps in real time with a unique, automatically focused, density-compensated, digital phased-array scanning, ultrasonic-range measurement system. The system is designed to operate in environments having gas temperatures up to 1,600 {degree}F and pressures to 1,000 psig. Computer simulation of several SCMS candidates and acoustic carrier modulation techniques indicates that a surface measurement resolution of {plus_minus}2 inches over a range of 5 to 20 feet distance between the transmit/receive (T/R) transducers and the bed surface can be expected. The simulation of a particular design, a 9-T/R, 25-pixel bed surface, in which the level of each pixel was randomly set between 5 and 7 feet below the plane of the T/R transducers, then measured using two different modulation techniques, produced excellent results. The simulation of this surface contour mapping system determined the value of the level of each of the 25 pixels to within {plus_minus}1 inch for over 95 percent of more than 100 test cases for one of the modulation techniques, and for over 99 percent of about 100 test cases for a second modulation technique. A hardware implementation of the design simulated but using only a two-T/R, three-pixel SCMS produced results very closely approximating those obtained during the simulation.

      10. Commissioning the neutron production of a Linac: Development of a simple tool for second cancer risk estimation

        SciTech Connect (OSTI)

        Romero-Expsito, M.; Snchez-Nieto, B.; Terrn, J. A.; Lopes, M. C.; Ferreira, B. C.; Grishchuk, D.; Sandn, C.; Moral-Snchez, S.; Melchor, M.; Domingo, C.; and others

        2015-01-15

        Purpose: Knowing the contribution of neutron to collateral effects in treatments is both a complex and a mandatory task. This work aims to present an operative procedure for neutron estimates in any facility using a neutron digital detector. Methods: The authors previous work established a linear relationship between the total second cancer risk due to neutrons (TR{sup n}) and the number of MU of the treatment. Given that the digital detector also presents linearity with MU, its response can be used to determine the TR{sup n} per unit MU, denoted as m, normally associated to a generic Linac model and radiotherapy facility. Thus, from the number of MU of each patient treatment, the associated risk can be estimated. The feasibility of the procedure was tested by applying it in eight facilities; patients were evaluated as well. Results: From the reading of the detector under selected irradiation conditions, m values were obtained for different machines, ranging from 0.25 10{sup ?4}% per MU for an Elekta Axesse at 10 MV to 6.5 10{sup ?4}% per MU for a Varian Clinac at 18 MV. Using these values, TR{sup n} of patients was estimated in each facility and compared to that from the individual evaluation. Differences were within the range of uncertainty of the authors methodology of equivalent dose and risk estimations. Conclusions: The procedure presented here allows an easy estimation of the second cancer risk due to neutrons for any patient, given the number of MU of the treatment. It will enable the consideration of this information when selecting the optimal treatment for a patient by its implementation in the treatment planning system.

      11. UK mining invests, suppliers profit

        SciTech Connect (OSTI)

        2009-04-15

        In the midst of a major economic crisis in the United Kingdom, equipment suppliers have been reporting a number of considerable purchases by British coal mining companies. In December 2008, Liebherr-Great Britain delivered the first two of four Rq350 Litronic hydraulic excavators for use at the Broken Cross opencast coal site in Lanarkshire, Scotland. Ten Terex TR100 rigid haulers were delivered to the site in late 2008. Hatfield Colliery at Stainforth, South Yorkshire, has been reopened by PowerFuel. The main equipment for two longwall faces was supplied by Joy Mining Machinery UK Ltd. 2 photos.

      12. SAVANNAH RIVER SITE ENVIRONMENTAL REPORT FOR 2005

        SciTech Connect (OSTI)

        Mamatey, A

        2006-07-18

        The ''Savannah River Site Environmental Report for 2005'' (WSRC-TR-2006-00007) is prepared for the U.S. Department of Energy (DOE) according to requirements of DOE Order 231.1A, ''Environment, Safety and Health Reporting'', and DOE Order 5400.5, ''Radiation Protection of the Public and Environment''. The report's purpose is to: present summary environmental data that characterize site environmental management performance; confirm compliance with environmental standards and requirements; highlight significant programs and efforts; and assess the impact of SRS operations on the public and the environment.

      13. Microsoft Word - 2015-05-08_SRNL Enviro Sci and Biotechn Support of WIPP

        Office of Environmental Management (EM)

        SRNL-TR-20015-00121 Date: May 8, 2015 From: Robin L. Brigmon 999-W (819-8405/19384) Charles E. Milliken 999-W (803) 819-8426 John J. Mayer 773-42A (803) 725-5991 To: David Hobbs 773-A Sheryl Bush 773-42A Subject: SRNL Environmental Sciences and Biotechnology Support of WIPP (R.L. Brigmon and C. E. Milliken) The Environmental Sciences and Biotechnology (ESB) group was consulted concerning the potential for biological activity, e.g., microbial heating and gas production, contributing to the Waste

      14. Conversion of actinide and RE oxides into nitrates and their recovery into fluids

        SciTech Connect (OSTI)

        Bondin, V.V.; Bychkov, S.I.; Efremov, I.G.; Revenko, Y.A.; Babain, V.A.; Murzin, A.A.; Romanovsky, V.N; Fedorov, Y.S.; Shadrin, A.Y.; Ryabkova, N.V.; Li, E.N.

        2007-07-01

        The conditions for uranium oxides completely convert into uranyl nitrate hexahydrate in nitrogen tetra-oxide media (75 deg. C, 0,5-3,0 MPa, [UO{sub x}]:[H{sub 2}O]:[NO{sub 2}]=1:8:6) were found out. The conversion of Pu contained simulator of oxide spent nuclear fuel of thermal reactors was successfully demonstrated. The possibility of uranium recovery up to 95% from TR SNF without plutonium separation from FP is practically showed, what corresponds with Non-proliferation Treaty. (authors)

      15. Fallout forecasting: 1945-1962

        SciTech Connect (OSTI)

        Kennedy, W.R. Jr.

        1986-03-01

        The delayed hazards of fallout from the detonations of nuclear devices in the atmosphere have always been the concern of those involved in the Test Program. Even before the Trinity Shot (TR-2) of July 16, 1945, many very competent, intelligent scientists and others from all fields of expertise tried their hand at the prediction problems. This resume and collection of parts from reports, memoranda, references, etc., endeavor to chronologically outline prediction methods used operationally in the field during Test Operations of nuclear devices fired into the atmosphere.

      16. Savannah River Site Environmental Report for 2004

        SciTech Connect (OSTI)

        Mamatey, Albert R.

        2005-06-07

        The Savannah River Site Environmental Report for 2004 (WSRC-TR-2005-00005) is prepared for the U.S. Department of Energy (DOE) according to requirements of DOE Order 231.1A, ''Environment, Safety and Health Reporting,'' and DOE Order 5400.5, ''Radiation Protection of the Public and Environment''. The report's purpose is to present summary environmental data that characterize site environmental management performance; confirm compliance with environmental standards and requirements; highlight significant programs and efforts; and assess the impact of SRS operations on the public and the environment.

      17. Slide 1

        Gasoline and Diesel Fuel Update (EIA)

        © OECD/IEA, 2008 OECD/IEA, 2008 30 30 th th Anniversary of the EIA Anniversary of the EIA Washington, 7 Washington, 7 - - 8 April 2008 8 April 2008 Energy Statistics at the IEA: Energy Statistics at the IEA: From Supply to Energy Efficiency From Supply to Energy Efficiency Will the G8 Hokkaido Summit constitute a milestone on Will the G8 Hokkaido Summit constitute a milestone on the road to a global database on efficiency? the road to a global database on efficiency? Karen Tréanton Energy

      18. Monte Carlo Implementation Of Up- Or Down-Scattering Due To Collisions With

        Office of Scientific and Technical Information (OSTI)

        Material At Finite Temperature (Technical Report) | SciTech Connect Monte Carlo Implementation Of Up- Or Down-Scattering Due To Collisions With Material At Finite Temperature Citation Details In-Document Search Title: Monte Carlo Implementation Of Up- Or Down-Scattering Due To Collisions With Material At Finite Temperature Authors: Quaglioni, S ; Beck, B R Publication Date: 2011-06-03 OSTI Identifier: 1113914 Report Number(s): LLNL-TR-488174 DOE Contract Number: W-7405-ENG-48 Resource Type:

      19. NIF Functional Requirements and Primary Criteria Rev. 1.8 September 2006

        Office of Scientific and Technical Information (OSTI)

        (Technical Report) | SciTech Connect Technical Report: NIF Functional Requirements and Primary Criteria Rev. 1.8 September 2006 Citation Details In-Document Search Title: NIF Functional Requirements and Primary Criteria Rev. 1.8 September 2006 Authors: Patterson, R ; Samuelson, S Publication Date: 2014-09-29 OSTI Identifier: 1165807 Report Number(s): LLNL-TR-661755 DOE Contract Number: DE-AC52-07NA27344 Resource Type: Technical Report Research Org: Lawrence Livermore National Laboratory

      20. ODD NUCLEI (Schunck, Stoitsov, Nazarewicz, Mc

        Office of Scientific and Technical Information (OSTI)

        of Science, U.S. Department of Energy Office of Nuclear Physics Nuclear Theory Division BUILDING A UNIVERSAL NUCLEAR ENERGY DENSITY FUNCTIONAL (UNEDF) SciDAC-2 Project Project Period: 1 Dec 2006 - 30 Jun 2012 Final Report Argonne CM I U Q u ii a . jr C o u p le d C lu s te rs Effective F ietd Theory R enoffinalheiuxi G roup D ensity F unct>oi»! Theory 6 » a rh n n Theory lflip.tr A m plitude C ollective M otion On behalf of UNEDF prepared by the UNEDF Council Joe Carlson D ick Furnstahl