National Library of Energy BETA

Sample records for malawi ps palau

  1. Malawi | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Malawi

  2. Palau- Net Metering

    Broader source: Energy.gov [DOE]

    The Palau Net Metering Act of 2009 established net metering on the Island of Palau. Net metering was implemented in order to:

  3. Palau: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Country Profile Name Palau Population Unavailable GDP Unavailable Energy Consumption Quadrillion Btu 2-letter ISO code PW 3-letter ISO code PLW Numeric ISO code...

  4. Malawi-IAEA Cooperation | Open Energy Information

    Open Energy Info (EERE)

    Agency Sector Energy Topics Background analysis Website http:www-tc.iaea.orgtcwebt Country Malawi Eastern Africa References IAEA project database1 IAEA is working with...

  5. Malawi: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    have an increased emphasis on energy, given the current tendency towards high fuel prices, continuing problems with electricity supply across Malawi, and the increasing...

  6. Ceremony 5.Birthday PS

    ScienceCinema (OSTI)

    None

    2011-04-25

    Fête du PS- introduction (qui?) en f- exposé de John Adams en a- clichés- discours Prof.Weisskopf en a

  7. Celebration of PS

    ScienceCinema (OSTI)

    None

    2011-04-25

    Le DG John Adams parle des premières années du PS avec présentation des dias ainsi il honore Pierre Germain qui après 24 ans de travail quitte sa fonction.

  8. PS-6 SUbject:

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

    Larson.Cheryl A - PS-6 SUbject: annexed load treatment in RD ROD (p32-33) and Ex B oftemplates -----Original Message----- From: Randy Gregg mailto:GREGGR@bentonpud.org Sent:...

  9. NIF & PS People

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

    nif people NIF & PS People Meet Ruth Holden: Future Optical Engineer NIF & Photon Science Summer Scholar Ruth Holden is studying optical engineering and physics at Norfolk State University. She is among more than 900 students from universities nationwide and around the world, including 52 in the NIF & Photon Science Directorate, who are engaged in work-study employment opportunities at LLNL this summer. The LLNL student internship program is designed to allow students to engage in

  10. PUBL008.PS

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

    1-8-MAR. 11, 2009 OMNIBUS APPROPRIATIONS ACT, 2009 VerDate Nov 24 2008 09:46 Mar 26, 2009 Jkt 079139 PO 00008 Frm 00001 Fmt 6579 Sfmt 6579 E:\PUBLAW\PUBL008.111 APPS06 PsN: PUBL008 dkrause on GSDDPC29 with PUBLIC LAWS 123 STAT. 524 PUBLIC LAW 111-8-MAR. 11, 2009 Public Law 111-8 111th Congress An Act Making omnibus appropriations for the fiscal year ending September 30, 2009, and for other purposes. Be it enacted by the Senate and House of Representatives of the United States of America in

  11. PUBL329.PS

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

    329-SEPT. 30, 2008 CONSOLIDATED SECURITY, DISASTER ASSISTANCE, AND CONTINUING APPROPRIATIONS ACT, 2009 VerDate Aug 31 2005 12:35 Oct 28, 2008 Jkt 079139 PO 00329 Frm 00001 Fmt 6579 Sfmt 6579 E:\PUBLAW\PUBL329.110 APPS10 PsN: PUBL329 dkrause on GSDDPC44 with PUBLIC LAWS 122 STAT. 3574 PUBLIC LAW 110-329-SEPT. 30, 2008 Public Law 110-329 110th Congress An Act Making appropriations for the Department of Homeland Security for the fiscal year ending September 30, 2008, and for other purposes. Be it

  12. NIF & PS People - 2016

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

    6 / june NIF & PS People - 2016 June NIF & PS Welcomes Summer Scholars The NIF & Photon Science Directorate is hosting 52 undergraduate and graduate students, U.S. Naval Academy midshipmen, and ROTC cadets from across the country and Canada this summer in the directorate's annual Summer Scholar program. They are working with mentors on independent research projects ranging from high energy density physics and national security applications to optics, mathematics, and a variety of

  13. NIF & PS People - 2014

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

    4 / september / NIF & PS People - 2014 September NIF Target Milestones and Key Partnerships Celebrated Two important milestones achieved by the NIF&PS and Weapons and Complex Integration (WCI) directorates' Target Fabrication Team and their key partnerships were celebrated on Sept. 19. Target Fabrication Manager Alex Hamza kicked off the celebration by announcing the first milestone: This summer, the team built the 10,000th target for the OMEGA Laser Facility at the University of

  14. NIF & PS People - 2016

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

    6 NIF & PS People - 2016 July Tammy Ma Cited for Plasma Physics Research NIF-MIT PhD Thesis Receives APS Award Meet Michael Sherburne: Future Electrical Engineer June NIF & PS Welcomes Summer Scholars May Félicie Albert Receives DOE Early Career Research Award NIF Technology Highlighted at Bay Area Maker Faire April Chris Barty Honored for Laser Science Work Allan Casey Named an IET Fellow March NIF Highlighted at My Brother's Keeper Event February Tammy Ma Wins Presidential Early

  15. NIF & PS People - 2015

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

    5 NIF & PS People - 2015 December NIF Featured in National Geographic 'Breakthrough' Series November Transport & Handling Teamwork: A Key to NIF Operations October Seven LLNL Researchers Named APS Fellows Early and Mid-Career Researchers Recognized September NIF Team Receives Maintenance Award Reyes, Meier Cited by Fusion Power Associates Summer Scholars Learn by Doing Valeria Santiago Morales: Future Engineer August NIF Shot Rate Improvement Team Honored July Driven to Serve Her Country

  16. Energy Transition Initiative: Island Energy Snapshot - Palau; U.S. Department of Energy (DOE), NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    2015-06-01

    This profile provides a snapshot of the energy landscape of Palau, an independent island nation geographically located in the Micronesia region. Palau’s residential electricity rates are approximately $0.28 U.S. dollars (USD) per kilowatt-hour (kWh), more than twice the average U.S. residential rate of $0.13 USD/kWh.

  17. Outreach Event at PS16 | Photosynthetic Antenna Research Center

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

    Outreach Event at PS16 Outreach Event at PS16 PARC hosted a special Outreach event at the PS16 conference on August 6th, 2013

  18. Larson,Cheryl A * PS-6

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

    5; Larson,Cheryl A - PS-6; Chalier,Annick E - PFP-6 Subject: FW: proposed contract language re: Tier 2 rates, environmental attributes Attachments: proposed contract language...

  19. FINAL SYSTEM WALKTHROUGH AND DOCUMENTATION REVIEW FORM PS-8

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

    Forms PS-4 and PS-5 are filed for vessels and their relief valves General physical system condition and readiness. Checks on all relief devices providing overpressure protection. ...

  20. 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.....)

  1. Who Works for NIF & PS?

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

    nif Who Works for NIF & PS? The National Ignition Facility is the product of thousands of hours of work by some of the world's most creative and visionary scientists, engineers and technicians, supported by a team of construction workers, health and safety experts, computer programmers, accountants, and administrators, among others. Come back to this page often to learn more about the people who make NIF possible. The People of NIF Stories about members of Team NIF NIF Management Profiles of

  2. PS-6 From: Burbank,Nita M - DKC-7

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

    Message Page 1 of 1 Larson,Cheryl A - PS-6 From: Burbank,Nita M - DKC-7 Sent: Wednesday, July 16, 2008 3:23 PM To: Larson,Cheryl A - PS-6; Miller,Robyn M - PS-6 SUbject: FW:...

  3. PS-6 From: Bas,JoAnn L -

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

    Larson,Cheryl A - PS-6 From: Bas,JoAnn L - P-6 on behalf of Gendron,Mark 0 - PS-6 Sent: Tuesday, July 15,20081:13 PM To: Larson,Cheryl A - PS-6 Subject: FW: Contract templates...

  4. Hybrid fs/ps Rotational CARS Temperature and Concentration Measurement...

    Office of Scientific and Technical Information (OSTI)

    Hybrid fsps Rotational CARS Temperature and Concentration Measurements Using Two Different ps-Duration Probe Beams. Citation Details In-Document Search Title: Hybrid fsps ...

  5. OVERPRESSURE BY SYSTEM DESIGN APPROVAL FORM PS-2 GENERAL Pressure...

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

    OVERPRESSURE BY SYSTEM DESIGN APPROVAL FORM PS-2 GENERAL Pressure System Number: Pressure System Name: Design Authority: OVERPRESSURE BY SYSTEM DESIGN REPORT CONTAINS: (check if ...

  6. Hierarchy of scales in B{yields}PS decays

    SciTech Connect (OSTI)

    Delepine, D.; Lucio M, J. L.; Mendoza S, J. A.; Ramirez, Carlos A.

    2008-08-31

    We show that the naive factorization approach can accommodate the existence of the observed hierarchy of branching ratios for the B{yields}PS decays (P stands for pseudoscalar and S for scalar mesons respectively.

  7. Consistent scenario for B{yields}PS decays

    SciTech Connect (OSTI)

    Delepine, D.; Lucio M, J. L.; Mendoza S, J. A.; Ramirez, Carlos A.

    2008-12-01

    We consider B{yields}PS decays where P stands for pseudoscalar and S for a heavy (1500 MeV) scalar meson. We achieve agreement with available experimental data, which includes two orders of magnitude hierarchy, assuming the scalars mesons are two quark states. The contribution of the dipolar penguin operator O{sub 11} is quantified.

  8. FINAL MECHANICAL EXAMINATION FORM PS-6 Pressure System Number:

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

    MECHANICAL EXAMINATION FORM PS-6 Pressure System Number: Pressure System Name: Design Authority: CHECK IF COMPLETE, N/A IF NOT APPLICABLE: Materials, components and products meet specifications and the requirements of engineering design Applicable procedures for assembly, glue bonding, etc. Assembly of threaded, bolted and other joints conforms to Code and engineering design Alignment, supports and/or cold spring meet engineering design Dimensional checks of components and materials meet Code

  9. Sub-100 ps laser-driven dynamic compression of solid deuterium...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Sub-100 ps laser-driven dynamic compression of solid deuterium with a 40 J laser pulse Citation Details In-Document Search Title: Sub-100 ps laser-driven ...

  10. Larson,Cheryl A * PS6 From: Roberts,Timothy C - PGL-5

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

    Larson,Cheryl A * PS6 From: Roberts,Timothy C - PGL-5 Sent: Wednesday, October 22, 2008 3:29 PM To: Larson,Cheryl A - PS-6; Barham,Theodore J - PGL-5 Subject: FW: Slice Contract...

  11. Laser-free RF-gun as a combined source of THz and ps-sub-ps X-rays

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

    Agustsson, R.; Boucher, S.; Finn, O.; Hartzell, J.; Ruelas, M.; Smirnov, A. V.; Storms, S.; Ning, Z.; Murokh, A.; Campese, T.; et al

    2015-01-01

    A coherent, mm-sub-mm-wave source driven by a RF electron gun is proposed for wide research applications as well as auxiliary inspection and screening, safe imaging, cancer diagnostics, surface defectoscopy, and enhanced time-domain spectroscopy. It allows generation of high peak and average THz-sub-THz radiation power provided by beam pre-bunching and chirping in the RF gun followed by microbunching in magnetic compressor, and resonant Cherenkov radiation of an essentially flat beam in a robust, ~inch-long, planar, mm-sub-mm gap structure. The proof-of-principle has been successfully demonstrated in Phase I on a 5 MeV beam of L-band thermionic injector of Idaho Accelerator Center. Themore » system can also deliver an intense, ps-sub-ps bursts of low-to-moderate dose of relativistic electrons and X-ray radiation produced by the same beam required for pulsed radiolysis as well as to enhance screening efficiency, throughput and safety.« less

  12. Laser-free RF-gun as a combined source of THz and ps-sub-ps X-rays

    SciTech Connect (OSTI)

    Agustsson, R.; Boucher, S.; Finn, O.; Hartzell, J.; Ruelas, M.; Smirnov, A. V.; Storms, S.; Ning, Z.; Murokh, A.; Campese, T.; Faillace, L.; Verma, A.; Kim, Y.; Buaphad, P.; Andrews, A.; Berls, B.; Eckman, C.; Folkman, K.; Knowles-Swingle, A.; O’Neill, C.; Smith, M.; Grandsaert, T.; van der Geer, B.; de Loos, M.; Berg, W. J.; Sereno, N. S.; Sun, Y.; Zholents, A. A.

    2015-01-01

    A coherent, mm-sub-mm-wave source driven by a RF electron gun is proposed for wide research applications as well as auxiliary inspection and screening, safe imaging, cancer diagnostics, surface defectoscopy, and enhanced time-domain spectroscopy. It allows generation of high peak and average THz-sub-THz radiation power provided by beam pre-bunching and chirping in the RF gun followed by microbunching in magnetic compressor, and resonant Cherenkov radiation of an essentially flat beam in a robust, ~inch-long, planar, mm-sub-mm gap structure. The proof-of-principle has been successfully demonstrated in Phase I on a 5 MeV beam of L-band thermionic injector of Idaho Accelerator Center. The system can also deliver an intense, ps-sub-ps bursts of low-to-moderate dose of relativistic electrons and X-ray radiation produced by the same beam required for pulsed radiolysis as well as to enhance screening efficiency, throughput and safety.

  13. A Critical Appraisal of NLO+PS Matching Methods

    SciTech Connect (OSTI)

    Hoeche, Stefan; Krauss, Frank; Schonherr, Marek; Siegert, Frank; /Freiburg U.

    2012-03-19

    In this publication, uncertainties in and differences between the MC{at}NLO and POWHEG methods for matching next-to-leading order QCD calculations with parton showers are discussed. Implementations of both algorithms within the event generator SHERPA are employed to assess the impact on a representative selection of observables. In the MC{at}NLO approach a phase space restriction has been added to subtraction and parton shower, which allows to vary in a transparent way the amount of non-singular radiative corrections that are exponentiated. Effects on various observables are investigated, using the production of a Higgs boson in gluon fusion, with or without an associated jet, as a benchmark process. The case of H+jet production is presented for the first time in an NLO+PS matched simulation. Uncertainties due to scale choices and non-perturbative effects are explored in the production of W{sup {+-}} and Z bosons in association with a jet. Corresponding results are compared to data from the Tevatron and LHC experiments.

  14. PS2013 Satellite Workshop on Photosynthetic Light-Harvesting Systems

    SciTech Connect (OSTI)

    Niederman, Robert A.; Blankenship, Robert E.; Frank, Harry A.

    2015-02-07

    These funds were used for partial support of the PS2013 Satellite Workshop on Photosynthetic Light-Harvesting Systems, that was held on 8-11 August, 2013, at Washington University, St. Louis, MO. This conference, held in conjunction with the 16th International Congress on Photosynthesis/St. Louis, continued a long tradition of light-harvesting satellite conferences that have been held prior to the previous six international photosynthesis congresses. In this Workshop, the basis was explored for the current interest in replacing fossil fuels with energy sources derived form direct solar radiation, coupled with light-driven electron transport in natural photosynthetic systems and how they offer a valuable blueprint for conversion of sunlight to useful energy forms. This was accomplished through sessions on the initial light-harvesting events in the biological conversion of solar energy to chemically stored energy forms, and how these natural photosynthetic processes serve as a guide to the development of robust bio-hybrid and artificial systems for solar energy conversion into both electricity or chemical fuels. Organized similar to a Gordon Research Conference, a lively, informal and collegial setting was established, highlighting the exchange of exciting new data and unpublished results from ongoing studies. A significant amount of time was set aside for open discussion and interactive poster sessions, with a special session devoted to oral presentations by talented students and postdoctoral fellows judged to have the best posters. This area of research has seen exceptionally rapid progress in recent years, with the availability of a number of antenna protein structures at atomic resolution, elucidation of the molecular surface architecture of native photosynthetic membranes by atomic force microscopy and the maturing of ultrafast spectroscopic and molecular biological techniques for the investigation and manipulation of photosynthetic systems. The conferees

  15. Development and operating characteristics of the PS132 thermal battery. Technical report

    SciTech Connect (OSTI)

    Krieger, F.C.

    1986-01-01

    The development and operating characterisitics of the PS132 thermal battery are described. The PS132 uses the electrochemical system Ca/LiCl-KCl eutectic-SiO2/CaCrO4, and it is one of the smallest batteries of its type ever built that can meet its electrical and environmental requirements. A development program that included construction of approximately 400 PS132-like batteries showed that obtaining acceptable DEB electrolyte-cathode powders was a major problem. Most commercial DEB powders caused excessive amounts of CaLi/sub 2/ molten metal to form in the operating thermal cells of the PS132. This molten metal then flowed from the cells and caused electrical short circuits.

  16. M.; /Bern U.; Auty, D.J.; /Alabama U.; Barbeau, P.S.; /Stanford...

    Office of Scientific and Technical Information (OSTI)

    Neutrinoless Double-Beta Decay in 136Xe with EXO-200 Auger, M.; Bern U.; Auty, D.J.; Alabama U.; Barbeau, P.S.; Stanford U., Phys. Dept.; Beauchamp, E.; Laurentian U.;...

  17. Synthesis and characterization of MnPS{sub 3} for hydrogen sorption

    SciTech Connect (OSTI)

    Ismail, N.; Temerk, Y.M.; El-Meligi, A.A.; Badr, M.A.; Madian, M.

    2010-05-15

    Single phase MnPS{sub 3} powder was prepared by solid state reaction between Mn, S and P carried out at 650 deg. C in evacuated silica tube. The structure, morphology and sorption characteristics of the prepared solid were investigated. The results revealed that the obtained MnPS{sub 3} compound was capable of adsorbing 3.5 wt% hydrogen at -193 deg. C and a pressure of 30 bar. Little amount of hydrogen (0.07 wt%) was adsorbed at room temperature. The hydrogen adsorption/desorption cycles at various temperatures did not result in irreversible chemical structural changes of the MnPS{sub 3} compound, but the microstructure after hydrogen cycling diminished and became finer. - Graphical abstract: Atomic building of MPS{sub 3}

  18. Summary of Input to DOE Request for Information DE-PS36-08GO38002

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

    (Presentation) | Department of Energy PS36-08GO38002 (Presentation) Summary of Input to DOE Request for Information DE-PS36-08GO38002 (Presentation) Presented at the DOE Fuel Cell Pre-Solicitation Workshop held January 23-24, 2008 in Golden, Colorado. fuelcell_pre-solicitation_wkshop_jan08_peterson.pdf (151.39 KB) More Documents & Publications Greenpower Trap Mufflerl System BILIWG: Consistent "Figures of Merit" (Presentation) Heating Ventilation and Air Conditioning Efficiency

  19. OVERPRESSURE BY SYSTEM DESIGN APPROVAL FORM PS-2 GENERAL Pressure System Number:

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

    OVERPRESSURE BY SYSTEM DESIGN APPROVAL FORM PS-2 GENERAL Pressure System Number: Pressure System Name: Design Authority: OVERPRESSURE BY SYSTEM DESIGN REPORT CONTAINS: (check if complete) Reason for using overprotection by design Detailed failure analysis by multidisciplinary team Detailed analysis to determine maximum credible pressure Requirements for periodic inspections and testing of controls, procedures and instrumentation APPROVAL: Comments: Pressure Systems Committee Chair signature:

  20. Electron-cloud Build-up Simulations in the Proposed PS2: Status Report

    SciTech Connect (OSTI)

    Furman, M. A.; De Maria, R.; Papaphilippou, Y.; Rumolo, G.

    2010-05-05

    A replacement for the PS storage ring is being considered, in the context of the future LHC accelerator complex upgrade, that would likely place the new machine (the PS2) in a regime where the electron-cloud (EC) effect might be significant. We report here our current estimate of the EC density ne in the bending magnets and the field-free regions at injection and extraction beam energy, for both proposed bunch spacings, tb = 25 and 50 ns. The primary model parameters exercised are the peak secondary emission yield (SEY) delta max, the electron-wall impact energy at which the SEY peaks, Emax, and the chamber radius a in the fieldfree regions. We present many of our results as a function of the bunch intensity Nb, and we provide a tentative explanation for the non-monotonic behavior of ne as a function of Nb.

  1. TECHNICAL/PEER REVIEW RECORD FORM PS-3 Pressure System Number

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

    TECHNICAL/PEER REVIEW RECORD FORM PS-3 Pressure System Number Component(s) (if applicable) Design Authority (DA) DA Group/Division Note: Excluded Elements require a Peer Review. Peer Review must be completed by one or more DAs not associated with the project. Technical Review is applicable to code compliant components and can be performed by any DA. Type of Review (check) ____Technical Review ____Peer Review Description: Scope of Review: Applicable Code(s): The undersigned have reviewed the

  2. PRESSURE EQUIPMENT IN-SERVICE INSPECTION DATA SHEET FORM PS-10

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

    EQUIPMENT IN-SERVICE INSPECTION DATA SHEET FORM PS-10 Pressure System Number: Date: Pressure System Name: Building Number: Specific Location: Code: System Fluid: Code Year: Fluid State: Fluid Category: PRESSURE EQUIPMENT INSPECTION DATA Condition of exterior is free of corrosion, cracks, dents, gouges, bulges. If insulation is present, condition of insulation is intact: ____ YES ____ NO No evidence of leakage: ____ YES ____ NO Structural attachments and supports are free of cracks and

  3. PRESSURE RELIEF DEVICE DATA SHEET FORM PS-5 Pressure System Number: Date:

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

    RELIEF DEVICE DATA SHEET FORM PS-5 Pressure System Number: Date: Pressure System Name: Pressure Vessel Number (if Applicable): Device installed directly on vessel?: __Yes __No Code: System Fluid: Code Year: Fluid State: Fluid Category: RELIEF DEVICE DATA Device Type ___Safety Relief Valve ____Rupture Disk ___Other (specify) Certification Type: ___ASME ___CE/PED ___Other (specify) Manufacturer Rated Flow Capacity: Part Number Converted Flow Capacity: Serial Number Set Pressure Inspection/Test

  4. PRESSURE RELIEF DEVICE TESTING AND INSPECTION DATA SHEET FORM PS-12

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

    RELIEF DEVICE TESTING AND INSPECTION DATA SHEET FORM PS-12 Pressure System Number: Date: Pressure System Name: Vessel Number (if Applicable): Device installed directly on vessel?: __Yes __No Code: System Fluid: Code Year: Fluid State: Fluid Category: RELIEF DEVICE DATA Device Type ___Safety Relief Valve ____Rupture Disk ___Other (specify) Certification Type: ___ASME ___CE/PED ___Other (specify) Manufacturer Rated Flow Capacity: Part Number Converted Flow Capacity: Serial Number Set Pressure: Set

  5. A guidebook to alternative energy projects on American Samoa, The Commonwealth of the Northern Mariana Islands, The Federated States of Micronesia, Guam, and The Republics of the Marshall Islands and Palau. [Contains bibliography

    SciTech Connect (OSTI)

    Case, C.W.

    1987-05-01

    The purpose of this guidebook is to help transfer information concerning alternative energy projects that have been tried on the Pacific islands affiliated with the US. These islands include those in American Samoa, the Commonwealth of the Northern Mariana Islands, the Federated States of Micronesia (Kosrae, Pohnpei, Truk, and Yap), Guam, and the Republics of the Marshall Islands and Palau. Distances are long between islands and populations are sparse, making communication and the transfer of information particularly difficult. A project that works on American Samoa might be appropriate for Yap, but to get this information to the proper people on Yap in a reasonable period of time is extremely difficult. This book describes 100 alternative energy projects that have been tried on the islands since the mid-1970's. This description and record of what has been done to date should be a source of ideas for energy workers, reduce duplication of work, and help encourage successes by describing other successes and failures. Alternative energy projects are projects that use indigenous, renewable resources in order to reduce local dependency on imported petroleum for electricity or liquid fuels. The islands have an apparent abundance of natural resources for this purpose such as the sun, rivers, vegetation, the ocean, and wind; and, ideally, it should be relatively simple to convert these resources to electricity or fuel. However, there are problems unique to the remote, tropical Pacific that often appear insurmountable, and successes to date are the results of unusual persistence, hard work, and ingenuity of those on the islands. Projects are confined to those that actually develop or demonstrate hardware. These projects use the complete spectrum of alternative technologies such as biomass conversion, wind electric, solar water heating, photovoltaics, wind water pumping, hydroelectric, water desalination, and integrated systems. 381 refs., 85 figs.

  6. Performance of a 512 x 512 Gated CMOS Imager with a 250 ps Exposure Time

    SciTech Connect (OSTI)

    Teruya, A T; Moody, J D; Hsing, W W; Brown, C G; Griffin, M; Mead, A S

    2012-10-01

    We describe the performance of a 512x512 gated CMOS read out integrated circuit (ROIC) with a 250 ps exposure time. A low-skew, H-tree trigger distribution system is used to locally generate individual pixel gates in each 8x8 neighborhood of the ROIC. The temporal width of the gate is voltage controlled and user selectable via a precision potentiometer. The gating implementation was first validated in optical tests of a 64x64 pixel prototype ROIC developed as a proof-of-concept during the early phases of the development program. The layout of the H-Tree addresses each quadrant of the ROIC independently and admits operation of the ROIC in two modes. If common mode triggering is used, the camera provides a single 512x512 image. If independent triggers are used, the camera can provide up to four 256x256 images with a frame separation set by the trigger intervals. The ROIC design includes small (sub-pixel) optical photodiode structures to allow test and characterization of the ROIC using optical sources prior to bump bonding. Reported test results were obtained using short pulse, second harmonic Ti:Sapphire laser systems operating at ?~ 400 nm at sub-ps pulse widths.

  7. Correlation of anisotropy and directional conduction in β-Li3PS4 fast Li+ conductor

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

    Chen, Yan; Cai, Lu; Liu, Zengcai; dela Cruz, Clarina R.; Liang, Chengdu; An, Ke

    2015-07-06

    Our letter reports the correlation of anisotropy and directional conduction in the fast Li+ conductor β-Li3PS4, one of the low-symmetry crystalline electrolyte candidates. The material has both high conductivity and good stability that serves well for the large-scale energy storage applications of all-solid-state lithium ion batteries. The anisotropic physical properties, demonstrated here by the thermal expansion coefficients, are crucial for compatibility in the solid-state system and battery performance. Neutron and X-ray powder diffraction measurements were done to determine the crystal structure and thermal stability. Moreover, the crystallographic b-axis was revealed as a fast expansion direction, while negligible thermal expansion wasmore » observed along the a-axis around the battery operating temperatures. The anisotropic behavior has its structural origin from the Li+ conduction channels with incomplete Li occupancy and a flexible connection of LiS4 and PS4 tetrahedra within the framework. This indicates a strong correlation in the direction of the ionic transport in the low-symmetry Li+ conductor.« less

  8. X-ray bang-time and fusion reaction history at ~ps resolution using RadOptic detection

    SciTech Connect (OSTI)

    Vernon, S P; Lowry, M E; Baker, K L; Bennett, C V; Celeste, J R; Cerjan, C; Haynes, S; Hernandez, V J; Hsing, W W; London, R A; Moran, B; von Wittenau, A S; Steele, P T; Stewart, R E

    2012-05-01

    We report recent progress in the development of RadOptic detectors, radiation to optical converters, that rely upon x-ray absorption induced modulation of the optical refractive index of a semiconductor sensor medium to amplitude modulate an optical probe beam. The sensor temporal response is determined by the dynamics of the electron-hole pair creation and subsequent relaxation in the sensor medium. Response times of a few ps have been demonstrated in a series of experiments conducted at the LLNL Jupiter Laser Facility. This technology will enable x-ray bang-time and fusion burn-history measurements with {approx} ps resolution.

  9. P3HT-b-PS Copolymers as P3HT/PCBM Interfacial Compatibilizers for High Efficiency Photovoltaics

    SciTech Connect (OSTI)

    Sumpter, Bobby G

    2011-01-01

    A conducting diblock copolymer of PS-b-P3HT was added to serve as a compatibilizer in a P3HT/PCBM blend, which improved the power-conversion efficiency from 3.3% to 4.1% due to the enhanced crystallinity, morphology, interface interaction, and depth profile of PCBM.

  10. Observation of excited state charge transfer with fs/ps-CARS

    SciTech Connect (OSTI)

    Blom, Alex Jason

    2009-08-01

    Excited state charge transfer processes are studied using the fs/ps-CARS probe technique. This probe allows for multiplexed detection of Raman active vibrational modes. Systems studied include Michler's Ketone, Coumarin 120, 4-dimethylamino-4{prime}-nitrostilbene, and several others. The vibrational spectrum of the para di-substituted benzophenone Michler's Ketone in the first excited singlet state is studied for the first time. It is found that there are several vibrational modes indicative of structural changes of the excited molecule. A combined experimental and theoretical approach is used to study the simplest 7-amino-4-methylcoumarin, Coumarin 120. Vibrations observed in FTIR and spontaneous Raman spectra are assigned using density functional calculations and a continuum solvation model is used to predict how observed modes are affected upon inclusion of a solvent. The low frequency modes of the excited state charge transfer species 4-dimethylamino-4{prime}-nitrostilbene are studied in acetonitrile. Results are compared to previous work on this molecule in the fingerprint region. Finally, several partially completed projects and their implications are discussed. These include the two photon absorption of Coumarin 120, nanoconfinement in cyclodextrin cavities and sensitization of titania nanoparticles.

  11. Stabilizing effect of a double-harmonic RF system in the CERN PS

    SciTech Connect (OSTI)

    Bhat, C.; Caspers, F.; Damerau, H.; Hancock, S.; Mahner, E.; Zimmermann, F.; /CERN

    2009-04-01

    Motivated by the discussions on scenarios for LHC upgrades, beam studies on the stability of flat bunches in a double-harmonic RF system have been conducted in the CERN Proton Synchrotron (PS). Injecting nearly nominal LHC beam intensity per cycle, 18 bunches are accelerated on harmonic h = 21 to 26GeV with the 10MHz RF system. On the flat-top, all bunches are then transformed to flat bunches by adiabatically adding RF voltage at h = 42 from a 20 MHz cavity in anti-phase to the h = 21 system. The voltage ratio V (h42)/V (h21) of about 0.5 was set according to simulations. For the next 140 ms, longitudinal profiles show stable bunches in the double-harmonic RF bucket until extraction. Without the second harmonic component, coupled-bunch oscillations are observed. The flatness of the bunches along the batch is analyzed as a measure of the relative phase error between the RF systems due to beam loading. The results of beam dynamics simulations and their comparison with the measured data are presented.

  12. P3HT-b-PS Copolymers as P3HT/PCBM Interfacial Compatibilizers for High Efficiency Photovoltaics

    SciTech Connect (OSTI)

    Sun, Zhenzhong; Xiao, Kai; Yu, Xiang; Hong, Kunlun; Keum, Jong Kahk; Browning, Jim; Ivanov, Ilia N; Chen, Jihua; Alonzo Calderon, Jose E; Sumpter, Bobby G; Payzant, E Andrew; Rouleau, Christopher M; Geohegan, David B

    2011-01-01

    To control the donor-acceptor phase separation for more efficient organic bulk heterojunction photovoltaic cells, poly(3-hexylthiophene)-block-polystyrene (P3HT-b-PS) diblock copolymer was added to serve as a compatibilizer in a P3HT/ [6,6]-phenyl-C61-butyric acid methyl ester fullerene derivative (PCBM) blend. An addition of 5 wt% of P3HT-b-PS copolymer in the P3HT/PCBM blend improved the power-conversion efficiency from 3.3% to 4.1% due to an enhancement of both the short-circuit current density and fill factor compared to that of a pristine P3HT/PCBM solar cell. Grazing incidence x-ray scattering (GIXS), absorption spectroscopy and carrier mobility studies reveal that the crystallinity and orientation of P3HT were improved, thereby enhancing hole transport in the P3HT polymer, and leading to a better balance between the electron and hole mobilities in the P3HT/PCBM active layer. Neutron reflectometry (NR) experiments demonstrate that a distinct scattering length density profile shows the highest PCBM concentration in the middle layer region and a more compact and homogeneous layer, presumably due to an increase in miscibility of P3HT and PCBM driven by the copolymer compatibilizer, while adding 5 wt% of P3HT-b-PS copolymer in the P3HT/PCBM blend. Quantum density functional theory calculations show that the P3HT-b-PS additive tends to promote microphase segregation, with the PCBM attracted to the PS block, and the P3HT stacking onto the P3HT block, which presumably leads to improvements in long-range crystallinity , consistent with the GIXS findings. Overall, the results for P3HT-b-PS copolymer in a P3HT/PCBM blend demonstrate that tailored block copolymers can act as an effective compatibilizer in blended systems to further improve solar cell performance

  13. Pre-Announcement Meeting Notice for Financial Assistance Funding Opportunity Announcement DE-PS36-07G097012

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

    Billing Code 6450-01-P] U.S. DEPARTMENT OF ENERGY Office of Energy Efficiency and Renewable Energy Pre-Announcement Meeting Notice for Finanacial Assistance Funding Opportunity Announcement (FOA) Number DE-PS36-07GO97012 AGENCY: Office of Energy Efficiency and Renewable Energy, DOE ACTION: Notice of Pre-Announcement Meeting for Manufacturing Research and Development for Hydrogen and Fuel Cell Systems FOA SUMMARY: The Hydrogen, Fuel Cells and Infrastructure Technologies Program, under the DOE

  14. The ultraviolet-bright, slowly declining transient PS1-11af as a partial tidal disruption event

    SciTech Connect (OSTI)

    Chornock, R.; Berger, E.; Zauderer, B. A.; Kamble, A.; Soderberg, A. M.; Czekala, I.; Dittmann, J.; Drout, M.; Foley, R. J.; Fong, W.; Kirshner, R. P.; Lunnan, R.; Marion, G. H.; Narayan, G.; Gezari, S.; Rest, A.; Riess, A. G.; Chomiuk, L.; Huber, M. E.; Lawrence, A.; and others

    2014-01-01

    We present the Pan-STARRS1 discovery of the long-lived and blue transient PS1-11af, which was also detected by Galaxy Evolution Explorer with coordinated observations in the near-ultraviolet (NUV) band. PS1-11af is associated with the nucleus of an early type galaxy at redshift z = 0.4046 that exhibits no evidence for star formation or active galactic nucleus activity. Four epochs of spectroscopy reveal a pair of transient broad absorption features in the UV on otherwise featureless spectra. Despite the superficial similarity of these features to P-Cygni absorptions of supernovae (SNe), we conclude that PS1-11af is not consistent with the properties of known types of SNe. Blackbody fits to the spectral energy distribution are inconsistent with the cooling, expanding ejecta of a SN, and the velocities of the absorption features are too high to represent material in homologous expansion near a SN photosphere. However, the constant blue colors and slow evolution of the luminosity are similar to previous optically selected tidal disruption events (TDEs). The shape of the optical light curve is consistent with models for TDEs, but the minimum accreted mass necessary to power the observed luminosity is only ?0.002 M {sub ?}, which points to a partial disruption model. A full disruption model predicts higher bolometric luminosities, which would require most of the radiation to be emitted in a separate component at high energies where we lack observations. In addition, the observed temperature is lower than that predicted by pure accretion disk models for TDEs and requires reprocessing to a constant, lower temperature. Three deep non-detections in the radio with the Very Large Array over the first two years after the event set strict limits on the production of any relativistic outflow comparable to Swift J1644+57, even if off-axis.

  15. Temperature measurements in metalized propellant combustion using hybrid fs/ps coherent anti-Stokes Raman scattering

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

    Kearney, Sean P.; Guildenbecher, Daniel R.

    2016-06-20

    We apply ultrafast pure-rotational coherent anti-Stokes Raman scattering (CARS) for temperature and relative oxygen concentration measurements in the plume emanating from a burning, aluminized ammonium-perchlorate propellant strand. Combustion of these metal-based propellants is a particularly hostile environment for laser-based diagnostics, with intense background luminosity and scattering from hot metal particles as large as several hundred micrometers in diameter. CARS spectra that were previously obtained using nanosecond pulsed lasers in an aluminum-particle-seeded flame are examined and are determined to be severely impacted by nonresonant background, presumably as a result of the plasma formed by particulate-enhanced laser-induced breakdown. Introduction of femtosecond/picosecond (fs/ps)more » laser pulses improves CARS detection by providing time-gated elimination of strong nonresonant background interference. Single-laser-shot fs/ps CARS spectra were acquired from the burning propellant plume, with picosecond probe-pulse delays of 0 and 16 ps from the femtosecond pump and Stokes pulses. At zero delay, nonresonant background overwhelms the Raman-resonant spectroscopic features. Time-delayed probing results in the acquisition of background-free spectra that were successfully fit for temperature and relative oxygen content. Temperature probability densities and temperature/oxygen correlations were constructed from ensembles of several thousand single-laser-shot measurements with the CARS measurement volume positioned within 3 mm or less of the burning propellant surface. Lastly, the results show that ultrafast CARS is a potentially enabling technology for probing harsh, particle-laden flame environments.« less

  16. Modeling of ns and ps laser-induced soft X-ray sources using nitrogen gas puff target

    SciTech Connect (OSTI)

    Vrba, P.; Vrbova, M.; Zakharov, S. V.

    2014-07-15

    Gas puff laser plasma is studied as a source of water window radiation with 2.88?nm wavelength, corresponding to quantum transition 1s{sup 2} ? 1s2p of helium-like nitrogen ions. Spatial development of plasma induced by Nd:YAG laser beam is simulated by 2D Radiation-Magneto-Hydro-Dynamic code Z*. The results for nitrogen gas layer (0.72?mm thickness, 1?bar pressure) and two different laser pulses (600 mJ/7?ns and 525 mJ/170 ps), corresponding to the experiments done in Laser Laboratory Gottingen are presented.

  17. Summary of Input to DOE Request for Information DE-PS36-08GO38002 (Presentation)

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

    Input to DOE Request for Information DE-PS36-08GO38002 David Peterson Golden Field Office Department of Energy Fuel Cell Pre-Solicitation Workshop January 23, 2008 2 Purpose * Release date: 11/20/07; Close date: 1/14/08 * Obtain feedback from the fuel cell community. * Planned Funding Opportunity Announcement for RD&D of fuel cell technologies for automotive, stationary, portable power and early market applications * Tentative Release: Spring '08 * Tentative Awards Made: FY09 3 Response

  18. Disruption of a red giant star by a supermassive black hole and the case of PS1-10jh

    SciTech Connect (OSTI)

    Bogdanovi?, Tamara; Cheng, Roseanne M.; Amaro-Seoane, Pau E-mail: rcheng@gatech.edu

    2014-06-20

    The development of a new generation of theoretical models for tidal disruptions is timely, as increasingly diverse events are being captured in surveys of the transient sky. Recently, Gezari et al. reported a discovery of a new class of tidal disruption events: the disruption of a helium-rich stellar core, thought to be a remnant of a red giant (RG) star. Motivated by this discovery and in anticipation of others, we consider tidal interaction of an RG star with a supermassive black hole (SMBH) which leads to the stripping of the stellar envelope and subsequent inspiral of the compact core toward the black hole. Once the stellar envelope is removed the inspiral of the core is driven by tidal heating as well as the emission of gravitational radiation until the core either falls into the SMBH or is tidally disrupted. In the case of the tidal disruption candidate PS1-10jh, we find that there is a set of orbital solutions at high eccentricities in which the tidally stripped hydrogen envelope is accreted by the SMBH before the helium core is disrupted. This places the RG core in a portion of parameter space where strong tidal heating can lift the degeneracy of the compact remnant and disrupt it before it reaches the tidal radius. We consider how this sequence of events explains the puzzling absence of the hydrogen emission lines from the spectrum of PS1-10jh and gives rise to its other observational features.

  19. Synthesis and Characterization of Comb and Centipede Multigraft Copolymers PnBA-g-PS with High Molecular Weight Using Miniemulsion Polymerization

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

    Wang, Wenwen; Wang, Weiyu; Lu, Xinyi; Bobade, Sachin; Chen, Jihua; Kang, Nam-goo; Zhang, Qiuyu; Mays, Jimmy

    2014-10-23

    For this study, comb and centipede multigraft copolymers, poly(n-butyl acrylate)-g-polystyrene (PnBA-g-PS) with PnBA backbones and PS side chains, were synthesized via high-vacuum anionic polymerization and miniemulsion polymerization. Single-tailed and double-tailed PS macromonomers were synthesized by anionic polymerization and Steglich esterification. Subsequently, the copolymerization of each macromonomer and nBA was carried out in miniemulsion, and multigraft copolymers were obtained. The latex particles of multigraft copolymers were characterized using dynamic light scattering. The molecular weights of macromonomers and multigraft copolymers were analyzed by size exclusion chromatography. Moreover, the molecular weights and structures of macromonomers were investigated by matrix-assisted laser desorption/ionization time-of-flight massmore » spectrometry and 1H nuclear magnetic resonance spectroscopy. The weight contents of PS in comb and centipede multigraft copolymers were calculated by 1H nuclear magnetic resonance spectroscopy. The thermal properties of multigraft copolymers were characterized by thermogravimetric analysis and differential scanning calorimetry. The microphase separation of multigraft copolymers was observed by atomic force microscopy and transmission electronic microscopy. Rheological measurements showed that comb and centipede multigraft copolymers have elastic properties when the weight content of PS side chains is 26–32 wt %. Centipede multigraft copolymers possess better elastic properties than comb multigraft copolymers with the similar weight content of PS. In conclusion, these findings are similar to previous results on poly(isoprene-g-polystyrene) comb and centipede copolymers made by anionic polymerization.« less

  20. Hybrid fs/ps rotational CARS temperature and oxygen measurements in the product gases of canonical flat flames

    SciTech Connect (OSTI)

    Kearney, Sean Patrick

    2014-12-31

    A hybrid fs/ps pure-rotational coherent anti-Stokes Raman scattering (CARS) scheme is systematically evaluated over a wide range of flame conditions in the product gases of two canonical flat-flame burners. Near-transform-limited, broadband femtosecond pump and Stokes pulses impulsively prepare a rotational Raman coherence, which is later probed using a high-energy, frequency-narrow picosecond beam generated by the second-harmonic bandwidth compression scheme that has recently been demonstrated for rotational CARS generation in H2/air flat flames. The measured spectra are free of collision effects and nonresonant background and can be obtained on a single-shot basis at 1 kHz. The technique is evaluated for temperature/oxygen measurements in near-adiabatic H2/air flames stabilized on the Hencken burner for equivalence ratios of φ = 0.20–1.20. Thermometry is demonstrated in hydrocarbon/air products for φ = 0.75–3.14 in premixed C2H4/air flat flames on the McKenna burner. Reliable spectral fitting is demonstrated for both shot-averaged and single-laser-shot data using a simple phenomenological model. Measurement accuracy is benchmarked by comparison to adiabatic-equilibrium calculations for the H2/air flames, and by comparison with nanosecond CARS measurements for the C2H4/air flames. Quantitative accuracy comparable to nanosecond rotational CARS measurements is observed, while the observed precision in both the temperature and oxygen data is extraordinarily high, exceeding nanosecond CARS, and on par with the best published thermometric precision by femtosecond vibrational CARS in flames, and rotational femtosecond CARS at low temperature. Threshold levels of signal-to-noise ratio to achieve 1–2% precision in temperature and O2/N2 ratio are identified. Our results show that pure-rotational fs/ps CARS is a robust and quantitative tool when applied across a wide

  1. Hybrid fs/ps rotational CARS temperature and oxygen measurements in the product gases of canonical flat flames

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

    Kearney, Sean Patrick

    2014-12-31

    A hybrid fs/ps pure-rotational coherent anti-Stokes Raman scattering (CARS) scheme is systematically evaluated over a wide range of flame conditions in the product gases of two canonical flat-flame burners. Near-transform-limited, broadband femtosecond pump and Stokes pulses impulsively prepare a rotational Raman coherence, which is later probed using a high-energy, frequency-narrow picosecond beam generated by the second-harmonic bandwidth compression scheme that has recently been demonstrated for rotational CARS generation in H2/air flat flames. The measured spectra are free of collision effects and nonresonant background and can be obtained on a single-shot basis at 1 kHz. The technique is evaluated for temperature/oxygenmore » measurements in near-adiabatic H2/air flames stabilized on the Hencken burner for equivalence ratios of φ = 0.20–1.20. Thermometry is demonstrated in hydrocarbon/air products for φ = 0.75–3.14 in premixed C2H4/air flat flames on the McKenna burner. Reliable spectral fitting is demonstrated for both shot-averaged and single-laser-shot data using a simple phenomenological model. Measurement accuracy is benchmarked by comparison to adiabatic-equilibrium calculations for the H2/air flames, and by comparison with nanosecond CARS measurements for the C2H4/air flames. Quantitative accuracy comparable to nanosecond rotational CARS measurements is observed, while the observed precision in both the temperature and oxygen data is extraordinarily high, exceeding nanosecond CARS, and on par with the best published thermometric precision by femtosecond vibrational CARS in flames, and rotational femtosecond CARS at low temperature. Threshold levels of signal-to-noise ratio to achieve 1–2% precision in temperature and O2/N2 ratio are identified. Our results show that pure-rotational fs/ps CARS is a robust and quantitative tool when applied across a wide range of flame conditions spanning lean H2/air combustion to fuel-rich sooting hydrocarbon

  2. PROPERTIES OF M31. II. A CEPHEID DISK SAMPLE DERIVED FROM THE FIRST YEAR OF PS1 PANDROMEDA DATA

    SciTech Connect (OSTI)

    Kodric, Mihael; Riffeser, Arno; Hopp, Ulrich; Seitz, Stella; Koppenhoefer, Johannes; Bender, Ralf; Goessl, Claus; Snigula, Jan; Lee, Chien-Hsiu; Ngeow, Chow-Choong; Chambers, K. C.; Magnier, E. A.; Price, P. A.; Burgett, W. S.; Hodapp, K. W.; Kaiser, N.; Kudritzki, R.-P.

    2013-04-15

    We present a sample of Cepheid variable stars toward M31 based on the first year of regular M31 observations of the PS1 survey in the r{sub P1} and i{sub P1} filters. We describe the selection procedure for Cepheid variable stars from the overall variable source sample and develop an automatic classification scheme using Fourier decomposition and the location of the instability strip. We find 1440 fundamental mode (classical {delta}) Cep stars, 126 Cepheids in the first overtone mode, and 147 belonging to the Population II types. Two hundred ninety-six Cepheids could not be assigned to one of these classes and three hundred fifty-four Cepheids were found in other surveys. These 2009 Cepheids constitute the largest Cepheid sample in M31 known so far and the full catalog is presented in this paper. We briefly describe the properties of our sample in its spatial distribution throughout the M31 galaxy, in its age properties, and we derive an apparent period-luminosity relation (PLR) in our two bands. The Population I Cepheids nicely follow the dust pattern of the M31 disk, whereas the 147 Type II Cepheids are distributed throughout the halo of M31. We outline the time evolution of the star formation in the major ring found previously and find an age gradient. A comparison of our PLR to previous results indicates a curvature term in the PLR.

  3. NIF & PS People - 2015

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

    September Summer Scholars Learn by Doing Reyes, Meier Cited by Fusion Power Associates The Fusion Power Associates (FPA) Board of Directors has selected LLNL nuclear engineer...

  4. NIF & PS People - 2015

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

    FAQs Visit Us Science Stockpile Stewardship National Security National Competitiveness Fusion and Ignition Experiments Fast Ignition Energy for the Future How to Make a Star How...

  5. PUBL414.PS

    Office of Environmental Management (EM)

    2 STAT. 4341 PUBLIC LAW 110-414-OCT. 14, 2008 Public Law 110-414 110th Congress An Act To prohibit the sale, distribution, transfer, and export of elemental mercury, and for other ...

  6. 427872_PS3054.indd

    Office of Environmental Management (EM)

    Smart grid in the home brings the possibility of low- cost terawatt hours of electric energy storage to the system. This allows for higher percentages of renewable energy on the ...

  7. PUBL005.PS

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

    STAT. 115 PUBLIC LAW 111-5-FEB. 17, 2009 Public Law 111-5 111th Congress An Act Making supplemental appropriations for job preservation and creation, infrastructure investment, energy efficiency and science, assistance to the unemployed, and State and local fiscal stabilization, for the fiscal year ending September 30, 2009, and for other purposes. Be it enacted by the Senate and House of Representatives of the United States of America in Congress assembled, SECTION 1. SHORT TITLE. This Act may

  8. PUBL164.PS

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

    designated by the Congress for Overseas Contingency OperationsGlobal War on Terrorism pursuant to section 251(b)(2)(A) of the Balanced Budget and Emer- gency Deficit...

  9. PS1-10jh: The disruption of a main-sequence star of near-solar composition

    SciTech Connect (OSTI)

    Guillochon, James; Manukian, Haik; Ramirez-Ruiz, Enrico

    2014-03-01

    When a star comes within a critical distance to a supermassive black hole (SMBH), immense tidal forces disrupt the star, resulting in a stream of debris that falls back onto the SMBH and powers a luminous flare. In this paper, we perform hydrodynamical simulations of the disruption of a main-sequence star by an SMBH to characterize the evolution of the debris stream after a tidal disruption. We demonstrate that this debris stream is confined by self-gravity in the two directions perpendicular to the original direction of the star's travel and as a consequence has a negligible surface area and makes almost no contribution to either the continuum or line emission. We therefore propose that any observed emission lines are not the result of photoionization in this unbound debris, but are produced in the region above and below the forming elliptical accretion disk, analogous to the broad-line region (BLR) in steadily accreting active galactic nuclei. As each line within a BLR is observationally linked to a particular location in the accretion disk, we suggest that the absence of a line indicates that the accretion disk does not yet extend to the distance required to produce that line. This model can be used to understand the spectral properties of the tidal disruption event PS1-10jh, for which He II lines are observed, but the Balmer series and He I are not. Using a maximum likelihood analysis, we show that the disruption of a main-sequence star of near-solar composition can reproduce this event.

  10. An in-situ phosphorus source for the synthesis of Cu3P and the subsequent conversion to Cu3PS4 nanoparticle clusters

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

    Sheets, Erik J.; Stach, Eric A.; Yang, Wei -Chang; Balow, Robert B.; Wang, Yunjie; Walker, Bryce C.; Agrawal, Rakesh

    2015-09-20

    The search for alternative earth abundant semiconducting nanocrystals for sustainable energy applications has brought forth the need for nanoscale syntheses beyond bulk synthesis routes. Of particular interest are metal phosphides and derivative I-V-VI chalcogenides including copper phosphide (Cu3P) and copper thiophosphate (Cu3PS4). Herein, we report a one-pot, solution-based synthesis of Cu3P nanocrystals utilizing an in-situ phosphorus source: phosphorus pentasulfide (P2S5) in trioctylphosphine (TOP). By injecting this phosphorus source into a copper solution in oleylamine (OLA), uniform and size controlled Cu3P nanocrystals with a phosphorous-rich surface are synthesized. The subsequent reaction of the Cu3P nanocrystals with decomposing thiourea forms nanoscale Cu3PS4more » particles having p-type conductivity and an effective optical band gap of 2.36 eV.« less

  11. PS1-12sk IS A PECULIAR SUPERNOVA FROM A He-RICH PROGENITOR SYSTEM IN A BRIGHTEST CLUSTER GALAXY ENVIRONMENT

    SciTech Connect (OSTI)

    Sanders, N. E.; Soderberg, A. M.; Foley, R. J.; Chornock, R.; Milisavljevic, D.; Margutti, R.; Drout, M. R.; Moe, M.; Berger, E.; Brown, W. R.; Lunnan, R. [Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138 (United States); Smartt, S. J.; Fraser, M.; Kotak, R.; Magill, L.; Smith, K. W.; Wright, D. [Astrophysics Research Centre, School of Maths and Physics, Queens University, Belfast BT7 1NN (United Kingdom); Huang, K. [Academia Sinica Institute of Astronomy and Astrophysics, Taipei 106, Taiwan (China); Urata, Y. [Institute of Astronomy, National Central University, Chung-Li 32054, Taiwan (China); Mulchaey, J. S., E-mail: nsanders@cfa.harvard.edu [Carnegie Observatories, 813 Santa Barbara Street, Pasadena, CA 91101 (United States); and others

    2013-05-20

    We report on our discovery and observations of the Pan-STARRS1 supernova (SN) PS1-12sk, a transient with properties that indicate atypical star formation in its host galaxy cluster or pose a challenge to popular progenitor system models for this class of explosion. The optical spectra of PS1-12sk classify it as a Type Ibn SN (SN Ibn; cf. SN 2006jc), dominated by intermediate-width (3 Multiplication-Sign 10{sup 3} km s{sup -1}) and time variable He I emission. Our multi-wavelength monitoring establishes the rise time dt {approx} 9-23 days and shows an NUV-NIR spectral energy distribution with temperature {approx}> 17 Multiplication-Sign 10{sup 3} K and a peak magnitude of M{sub z} = -18.88 {+-} 0.02 mag. SN Ibn spectroscopic properties are commonly interpreted as the signature of a massive star (17-100 M{sub Sun }) explosion within an He-enriched circumstellar medium. However, unlike previous SNe Ibn, PS1-12sk is associated with an elliptical brightest cluster galaxy, CGCG 208-042 (z = 0.054) in cluster RXC J0844.9+4258. The expected probability of an event like PS1-12sk in such environments is low given the measured infrequency of core-collapse SNe in red-sequence galaxies compounded by the low volumetric rate of SN Ibn. Furthermore, we find no evidence of star formation at the explosion site to sensitive limits ({Sigma}{sub H{alpha}} {approx}< 2 Multiplication-Sign 10{sup -3} M{sub Sun} yr{sup -1} kpc{sup -2}). We therefore discuss white dwarf binary systems as a possible progenitor channel for SNe Ibn. We conclude that PS1-12sk represents either a fortuitous and statistically unlikely discovery, evidence for a top-heavy initial mass function in galaxy cluster cooling flow filaments, or the first clue suggesting an alternate progenitor channel for SNe Ibn.

  12. Observation of coupled vortex gyrations by 70-ps-time and 20-nm-space- resolved full-field magnetic transmission soft x-ray microscopy

    SciTech Connect (OSTI)

    Jung, Hyunsung; Yu, Young-Sang; Lee, Ki-Suk; Im, Mi-Young; Fischer, Peter; Bocklage, Lars; Vogel, Andreas; Bolte, Markus; Meier, Guido; Kim, Sang-Koog

    2010-09-01

    We employed time-and space-resolved full-field magnetic transmission soft x-ray microscopy to observe vortex-core gyrations in a pair of dipolar-coupled vortex-state Permalloy (Ni{sub 80}Fe{sub 20}) disks. The 70 ps temporal and 20 nm spatial resolution of the microscope enabled us to simultaneously measure vortex gyrations in both disks and to resolve the phases and amplitudes of both vortex-core positions. We observed their correlation for a specific vortex-state configuration. This work provides a robust and direct method of studying vortex gyrations in dipolar-coupled vortex oscillators.

  13. Fabrication of ultrathin solid electrolyte membranes of β-Li3PS4 nanoflakes by evaporation-induced self-assembly for all-solid-state batteries

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

    Wang, Hui; Hood, Zachary D.; Xia, Younan; Liang, Chengdu

    2016-04-25

    All-solid-state lithium batteries are attractive candidates for next-generation energy storage devices because of their anticipated high energy density and intrinsic safety. Owing to their excellent ionic conductivity and stability with metallic lithium anodes, nanostructured lithium thiophosphate solid electrolytes such as β-Li3PS4 have found use in the fabrication of all-solid lithium batteries for large-scale energy storage systems. However, current methods for preparing air-sensitive solid electrolyte membranes of lithium thiophosphates can only generate thick membranes that compromise the battery's gravimetric/volumetric energy density and thus its rate performance. To overcome this limitation, the solid electrolyte's thickness needs to be effectively decreased to achievemore » ideal energy density and enhanced rate performance. In this paper, we show that the evaporation-induced self-assembly (EISA) technique produces ultrathin membranes of a lithium thiophosphate solid electrolyte with controllable thicknesses between 8 and 50 μm while maintaining the high ionic conductivity of β-Li3PS4 and stability with metallic lithium anodes up to 5 V. Finally, it is clearly demonstrated that this facile EISA approach allows for the preparation of ultrathin lithium thiophosphate solid electrolyte membranes for all-solid-state batteries.« less

  14. Correlation of anisotropy and directional conduction in β-Li3PS4 fast Li+ conductor

    SciTech Connect (OSTI)

    Chen, Yan; Cai, Lu; Liu, Zengcai; dela Cruz, Clarina R.; Liang, Chengdu; An, Ke

    2015-07-06

    Our letter reports the correlation of anisotropy and directional conduction in the fast Li+ conductor β-Li3PS4, one of the low-symmetry crystalline electrolyte candidates. The material has both high conductivity and good stability that serves well for the large-scale energy storage applications of all-solid-state lithium ion batteries. The anisotropic physical properties, demonstrated here by the thermal expansion coefficients, are crucial for compatibility in the solid-state system and battery performance. Neutron and X-ray powder diffraction measurements were done to determine the crystal structure and thermal stability. Moreover, the crystallographic b-axis was revealed as a fast expansion direction, while negligible thermal expansion was observed along the a-axis around the battery operating temperatures. The anisotropic behavior has its structural origin from the Li+ conduction channels with incomplete Li occupancy and a flexible connection of LiS4 and PS4 tetrahedra within the framework. This indicates a strong correlation in the direction of the ionic transport in the low-symmetry Li+ conductor.

  15. Specific features of microheterogeneous plasma produced by irradiation of a polymer aerogel target with an intense 500-ps-long laser pulse

    SciTech Connect (OSTI)

    Borisenko, N. G.; Merkul’ev, Yu. A.; Orekhov, A. S.; Chaurasia, S.; Tripathi, S.; Munda, D. S.; Dhareshwar, L. J.; Pimenov, V. G.; Sheveleva, E. E.

    2013-08-15

    The properties of microheterogeneous plasma produced by irradiation of a polymer aerogel target with an intense (10{sup 14} W/cm{sup 3}) short (0.5 ps) 1.064-μm laser pulse were studied. It is found that, even at plasma densities exceeding the critical density, a small fraction of the incident laser radiation penetrates through the plasma in which the processes of density and temperature equalization still take place. The intensification (as compared to plasmas produced from denser foams and solid films) of transport processes in such plasma along and across the laser beam can be caused by the initial microheterogeneity of the solid target. The replacement of a small (10% by mass) part of the polymer with copper nanoparticles leads to a nearly twofold increase in the intensity of the plasma X-ray emission.

  16. Novel syntheses of polyamines and the analysis of effects of substituted polyamines on protein and polyamine syntheses using Ps. (Kim ) and E. coli extracts

    SciTech Connect (OSTI)

    Parker, R.S. III

    1987-01-01

    The object of this study was twofold. One aspect explored simple ways to synthesize substituted and unsubstituted polyamines. The other aspect examined the effects of hydroxy and N-(amino) substituted polyamines on bacterial protein and polyamine syntheses. One approach, was a versatile reaction scheme involving a ring opening reaction of unsubstituted or N-substituted cyclic imides of different ring size with an amine or hydrazine to form the corresponding alkanediamide or hydrazidoalkanamide intermediates, which were ultimately reduced to polyamines. Another sequence used a step which led to the incorporation of a 2-hydroxybutanediamine segment in the ultimately formed polyamine. One sequence involved the conversion of substituted or unsubstituted diacids to diesters, which were converted to alkanediamides or dihydrazides; and then to diamines and dihydrazines. Another sequence utilized amino cyanoethylation reactions, some of which could be used to form specific intermediates which were then reduced to polyamines. A number of the synthesized hydroxyl and N-(amino) substituted polyamines were tested to determine their effect on bacterial protein and polyamine syntheses. They hydroxy but no N-(amino) substituted putrescine and spermidine analogues were generally capable of replacing the naturally occurring polyamines in the promotion of protein synthesis using E. coli or Ps (Kim) extracts. When equimolar amounts of C/sup 14/ labeled putrescine and one of derivatized polyamines were added to the polyamine synthesis system the labeled putrescine was converted to spermidine except in the presence of the N-(amino) substituted putrescines.

  17. ECLOUD in PS2, PS+, SPS+: AN UPDATE

    SciTech Connect (OSTI)

    Furman, M.A.

    2007-05-22

    We present an update of our results for the electron-cloud build-up for several upgrades proposed for the LHC injectors. Specifically, we have re-examined our published results for the ecloud heat load [1] from the perspective of numerical convergence of the simulations vis-a-vis the integration time step {Delta}t. We repeated most of the simulations with ever smaller values of {Delta}t until we reached stable results, indicating numerical convergence; this was achieved at 200-500 slices per bunch, depending on the particular case. In all cases examined, the simulated heat load decreases monotonically, until the limit is reached, as {Delta}t decreases in the range explored, hence the stable results are more favorable vis-a-vis the heat load than the previous ones. This is particularly true for a bunch spacing t{sub b} = 25 ns.

  18. NIF & PS People - 2015

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

    NHL Scores Big with Sustainability NHL Scores Big with Sustainability June 10, 2016 - 3:25pm Addthis Several National Hockey League facilities now have LED lighting, saving energy and money. | Graphic by <a href="/node/1332956">Carly Wilkins</a>, Energy Department. Several National Hockey League facilities now have LED lighting, saving energy and money. | Graphic by Carly Wilkins, Energy Department. National Hockey League fans and teams are saving energy and money by

  19. Noggin and BMP4 co-modulate adult hippocampal neurogenesis in the APP{sub swe}/PS1{sub {Delta}E9} transgenic mouse model of Alzheimer's disease

    SciTech Connect (OSTI)

    Tang, Jun; Song, Min; Wang, Yanyan; Fan, Xiaotang; Xu, Haiwei; Bai, Yun

    2009-07-31

    In addition to the subventricular zone, the dentate gyrus of the hippocampus is one of the few brain regions in which neurogenesis continues into adulthood. Perturbation of neurogenesis can alter hippocampal function, and previous studies have shown that neurogenesis is dysregulated in Alzheimer disease (AD) brain. Bone morphogenetic protein-4 (BMP4) and its antagonist Noggin have been shown to play important roles both in embryonic development and in the adult nervous system, and may regulate hippocampal neurogenesis. Previous data indicated that increased expression of BMP4 mRNA within the dentate gyrus might contribute to decreased hippocampal cell proliferation in the APP{sub swe}/PS1{sub {Delta}E9} mouse AD model. However, it is not known whether the BMP antagonist Noggin contributes to the regulation of neurogenesis. We therefore studied the relative expression levels and localization of BMP4 and its antagonist Noggin in the dentate gyrus and whether these correlated with changes in neurogenesis in 6-12 mo old APP{sub swe}/PS1{sub {Delta}E9} transgenic mice. Bromodeoxyuridine (BrdU) was used to label proliferative cells. We report that decreased neurogenesis in the APP/PS1 transgenic mice was accompanied by increased expression of BMP4 and decreased expression of Noggin at both the mRNA and protein levels; statistical analysis showed that the number of proliferative cells at different ages correlated positively with Noggin expression and negatively with BMP4 expression. Intraventricular administration of a chimeric Noggin/Fc protein was used to block the action of endogenous BMP4; this resulted in a significant increase in the number of BrdU-labeled cells in dentate gyrus subgranular zone and hilus in APP/PS1 mice. These results suggest that BMP4 and Noggin co-modulate neurogenesis.

  20. The tribology of PS212 coatings and PM212 composites for the lubrication of titanium 6A1-4V components of a Stirling engine space power system

    SciTech Connect (OSTI)

    Sliney, H.E.; Dellacorte, C.; Lukaszewicz, V. |

    1995-07-01

    The Stirling space power machine incorporates a linear alternator to generate electrical power. The alternator is a reciprocating device that is driven by a solar or nuclear-powered Stirling engine. The power piston and cylinder are made of titanium 6A1-4V (Ti6-4) alloy, and are designed to be lubricated by a hydrodynamically-generated gas film. Rubbing occurs during starts and stops and there is a possibility of an occasional high speed rub. Since titanium is known to have a severe galling tendency in sliding contacts, a `backup,` self-lubricating coating on the cylinder and/or the piston is needed. This report describes the results of a research program to study the lubrication of Ti6-4 with the following chromium carbide based materials: plasma-sprayed PS212 coatings and sintered PM212 counterfaces. Program objectives are to achieve adherent coatings on Ti6-4 and to measure the friction and wear characteristics of the following sliding combinations under conditions simulative of the Stirling-driven space power linear alternator: Ti6-4/Ti6-4 baseline, Ti6-4/PS212 coated Ti6-4, and Ps212 coated Ti6-4/PM212

  1. An in-situ phosphorus source for the synthesis of Cu3P and the subsequent conversion to Cu3PS4 nanoparticle clusters

    SciTech Connect (OSTI)

    Sheets, Erik J.; Stach, Eric A.; Yang, Wei -Chang; Balow, Robert B.; Wang, Yunjie; Walker, Bryce C.; Agrawal, Rakesh

    2015-09-20

    The search for alternative earth abundant semiconducting nanocrystals for sustainable energy applications has brought forth the need for nanoscale syntheses beyond bulk synthesis routes. Of particular interest are metal phosphides and derivative I-V-VI chalcogenides including copper phosphide (Cu3P) and copper thiophosphate (Cu3PS4). Herein, we report a one-pot, solution-based synthesis of Cu3P nanocrystals utilizing an in-situ phosphorus source: phosphorus pentasulfide (P2S5) in trioctylphosphine (TOP). By injecting this phosphorus source into a copper solution in oleylamine (OLA), uniform and size controlled Cu3P nanocrystals with a phosphorous-rich surface are synthesized. The subsequent reaction of the Cu3P nanocrystals with decomposing thiourea forms nanoscale Cu3PS4 particles having p-type conductivity and an effective optical band gap of 2.36 eV.

  2. Malawi-National Adaptation Plan Global Support Programme (NAP...

    Open Energy Info (EERE)

    Global Environment Facility (GEF), United Nations Framework Convention on Climate Change (UNFCCC), Global Water Partnership (GWP), German Society for International Cooperation...

  3. Malawi-Enhancing Capacity for Low Emission Development Strategies...

    Open Energy Info (EERE)

    illustrates the U.S. perspective on LEDS: Integrated development goals and objectives, national greenhouse gas inventory, and economic and resource data Long-term projections of...

  4. Laser damage by ns and sub-ps pulses on hafnia/silica anti-reflection coatings on fused silica double-sided polished using zirconia or ceria and washed with or without an alumina wash step.

    SciTech Connect (OSTI)

    Bellum, John Curtis; Rambo, Patrick K.; Schwarz, Jens; Kletecka, Damon; Atherton, Briggs W.; Kimmel, Mark W.; Smith, Ian Craig; Smith, Douglas; Hobbs, Zachary

    2010-10-01

    Sandia's Large Optics Coating Operation has extensive results of laser induced damage threshold (LIDT) testing of its anti-reflection (AR) and high reflection coatings on substrates pitch polished using ceria and washed in a process that includes an alumina wash step. The purpose of the alumina wash step is to remove residual polishing compound to minimize its role in laser damage. These LIDT tests are for multi longitudinal mode, ns class pulses at 1064 nm and 532 nm (NIF-MEL protocol) and mode locked, sub-ps class pulses at 1054 nm (Sandia measurements), and show reasonably high and adequate laser damage resistance for coatings in the beam trains of Sandia's Z-Backlighter terawatt and petawatt lasers. An AR coating in addition to coatings of our previous reports confirms this with LIDTs of 33.0 J/cm{sup 2} for 3.5 ns pulses and 1.8 J/cm{sup 2} for 350 fs pulses. In this paper, we investigate both ceria and zirconia in doublesided polishing (common for large flat Z-Backlighter laser optics) as they affect LIDTs of an AR coating on fused silica substrates washed with or without the alumina wash step. For these AR coated, double-sided polished surfaces, ceria polishing in general affords better resistance to laser damage than zirconia polishing and laser damage is less likely with the alumina wash step than without it. This is supported by specific results of laser damage tests with 3.5 ns, multi longitudinal mode, single shot pulses at 1064 nm and 532 nm, with 7.0 ns, single and multi longitudinal mode, single and multi shot pulses at 532 nm, and with 350 fs, mode-locked, single shot pulses at 1054 nm.

  5. MHK Technologies/PS Frog | Open Energy Information

    Open Energy Info (EERE)

    in heave and power take off is by wave of resisting an internal mass mounted on a spring Technology Dimensions Device Testing Date Submitted 43:09.1 << Return to the MHK...

  6. PS-6 From: Latham,Dale S - PSS-6 Sent:

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

    rmsidurdson@bpa.gov; Doug Brawley SUbject: Dale, We are very much opposed to the new language in the scheduling section requiring, unless otherwise agreed, proportional scheduling...

  7. DE-PS26-08NT00537

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

    TBD Notice Type: Sources Sought Synopsis: The U.S. Department of Energy (DOE), National Energy TechnologyLaboratory (NETL), is conducting a Market Survey to identify capable 8(a) certified business entities with Model Integration (CMMI) for Development (CMMI-DEV) level 2 or higher interested in providing on-site Information Technology (IT) Support for NETL. For the purpose of this source sought market research, NETL will not consider a Joint Venture (JV) entity (or other teaming arrangements)

  8. PS-6 From: Burbank,Nita M - DKC-7

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

    Greene; Nathan Dexter; tparrw@aol.com Subject: ATNI Comments on RD Contract Template Hello Mark, Please find attached comments of the Affiliated Tribes ofNW Indians on the Draft...

  9. PS2013 Satellite Workshop on Photosynthetic Light?Harvesting...

    Office of Scientific and Technical Information (OSTI)

    through sessions on the initial light-harvesting events in the biological conversion of solar energy to chemically stored energy forms, and how these natural photosynthetic...

  10. FINAL SYSTEM WALKTHROUGH AND DOCUMENTATION REVIEW FORM PS-8

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

    LABORATORIES | Department of Energy FINAL REPORT-COMMISSION TO REVIEW THE EFFECTIVENESS OF THE NATIONAL ENERGY LABORATORIES FINAL REPORT-COMMISSION TO REVIEW THE EFFECTIVENESS OF THE NATIONAL ENERGY LABORATORIES The Commission convened its final meeting in a public teleconference on October 23, 2015. At this meeting, the Commission outlined comments received on its final report during the written public comment period, heard additional comments from the public, and voted unanimously to

  11. Selenium intakes of children from rural Malawi and Papua New Guinea (PNG)

    SciTech Connect (OSTI)

    Donovan, U.; Gibson, R.S.; Ferguson, E.L.; Ounpuu, S.; Heywood, P. Papua New Guinea Inst. of Medical Research, Medang )

    1991-03-11

    Selenium intakes of 66 rural Malawian children aged 4-6 y consuming maize-based diets were compared with those of 67 Papua New Guinea (PNG) children aged 6-10 y with diets based on bananas, sweet potatoes, and sago. Representative samples of all staple foods consumed were collected, dried, ground and subsequently analyzed for Se by instrumental neutron activation analysis using {sup 77}Se. Median Se intakes for the Malawian children determined by weighed 3-day records at 3 seasons of the year were: harvest 20 {mu}g/d, 1.24 {mu}g/kg; postharvest 21 {mu}g/d, 1.24 {mu}g/kg; preharvest 15 {mu}g/d, 0.96 {mu}g/kg. For the PNG children the median intake during the rainy season, assessed from two 24 hr interactive recalls, was 20 {mu}g/d, 0.89 {mu}g/kg. Four food groups contributed to {ge}95% of the total Se intake for both the Malawian and the PNG children. Of the children, 55% of the Malawian and 87% of the PNG had average Se intakes {lt} US Recommended Dietary Allowances (RDA); 16% and 48% respectively, had intakes {lt}66% US RDA. Average Se intakes were below those reported for US and Australian children but above those of children from New Zealand where Se intakes are low.

  12. Category:Countries | Open Energy Information

    Open Energy Info (EERE)

    Korea Northern Mariana Islands Norway O Oman P Pakistan Palau Panama Papua New Guinea Paraguay Peru Philippines Pitcairn Poland Portugal Puerto Rico Q Qatar R Republic of Macedonia...

  13. LUG 2015 | Registration

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

    Norway Oman Pakistan Palau Palestinian Territory, Occupied Panama Papua New Guinea Paraguay Peru Philippines Pitcairn Poland Portugal Puerto Rico Qatar Reunion Romania Russian...

  14. Utility Rate Database | Open Energy Information

    Open Energy Info (EERE)

    Islands Norway Oman Pakistan Palau Palestinian Territories Panama Papua New Guinea Paraguay Peru Philippines Pitcairn Islands Poland Portugal Puerto Rico Qatar Romania Russia...

  15. Stump the Scientist Question Form | GE Global Research

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

    Nigeria Norway Northern Mariana Islands Oman Pakistan Palau Palestine Panama Papua New Guinea Paraguay Peru Philippines Poland Portugal Puerto Rico Qatar Romania Russia Rwanda ...

  16. Tax Credits, Rebates & Savings | Department of Energy

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

    Missouri Montana N. Mariana Islands Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Palau Pennsylvania Puerto...

  17. Tax Credits, Rebates & Savings | Department of Energy

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

    Montana N. Mariana Islands Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Palau Pennsylvania Puerto Rico Rhode...

  18. Tax Credits, Rebates & Savings | Department of Energy

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

    Islands Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Palau Pennsylvania Puerto Rico Rhode Island South...

  19. Tax Credits, Rebates & Savings | Department of Energy

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

    Oregon Palau Pennsylvania Puerto Rico Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virgin Islands Virginia Washington West Virginia Wisconsin Wyoming...

  20. Materials Data on Th(PS3)2 (SG:84) by Materials Project

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Kristin Persson

    2014-11-02

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  1. Water_Sample_Attempt_on_the_Re-Entry_Hole_(PS-1).pdf

    Office of Legacy Management (LM)

  2. Summary of Input to DOE Request for Information DE-PS36-08GO38002...

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

    Presented at the DOE Fuel Cell Pre-Solicitation Workshop held January 23-24, 2008 in Golden, Colorado. fuelcellpre-solicitationwkshopjan08peterson.pdf (151.39 KB) More ...

  3. Materials Data on GaPS4 (SG:14) by Materials Project

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Kristin Persson

    2014-11-02

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  4. Materials Data on ZnPS3 (SG:12) by Materials Project

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Kristin Persson

    2014-11-02

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  5. Well-defined PI-b-PAA/PS-b-PI-b-PAA Block Copolymers: Synthesis...

    Office of Scientific and Technical Information (OSTI)

    Media Citation Details In-Document Search Title: Well-defined PI-b-PAAPS-b-PI-b-PAA Block Copolymers: Synthesis and Their Self-Assembled Hierarchical Structures in Aqueous Media ...

  6. PS-6 From: Hustad,Kenneth H - PSE-SPOKANE Sent: Thursday, October...

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

    Cc: John Porter Subject: RE: Benton REA BPA Contract Negotiations Ken Here is the language that has been prepared by Terry to address the Boardman Issue. AdditiQmlJ Langya2e...

  7. PS-6 From: Roberts,Timothy C - PGL-5 Sent: Wednesday, October...

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

    of explanation, we deleted section 3.4.2 but have not replaced it with alternative language, thinking some conversation first would aid in the resolution of this issue. Terry...

  8. PRESSURE RELIEF DEVICE DATA SHEET FORM PS-5 Pressure System Number...

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

    DEVICE DATA Device Type Safety Relief Valve Rupture Disk Other (specify) ... test passed: YES NO Pop test (valve only) pressure: Test pressure within 5% or ...

  9. Materials Data on U2PS (SG:141) by Materials Project

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Kristin Persson

    2015-04-12

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  10. Materials Data on KAg2PS4 (SG:121) by Materials Project

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Kristin Persson

    2014-11-02

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  11. Materials Data on NaEr(PS3)2 (SG:2) by Materials Project

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Kristin Persson

    2014-11-02

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  12. Materials Data on YbNa(PS3)2 (SG:2) by Materials Project

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Kristin Persson

    2014-11-02

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  13. Materials Data on In2(PS3)3 (SG:14) by Materials Project

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Kristin Persson

    2014-11-02

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  14. Improved control system of the thyristor flicker suppressor for the KEK 12-GeV PS

    SciTech Connect (OSTI)

    Matsumoto, S.; Baba, H.; Mikawa, K.; Sato, H.; Sueno, T.

    1983-08-01

    Thyristor control system of the 20 MVar flicker suppressor has been improved essentially. The previous feed forward (FF) loop with each single phase reactive current detector of the MR magnet power supply was exchanged to the present by both FF- and NFB-loops. The FF-loops consists of a three phase reactive power detector of the MPS and a forcing pattern generator on the fast but steady line voltage flicker, sag and surge. The NFB-loops control by the slow parts of the flicker and the unbalanced line voltages. These detectors of the reactive power, the voltage flicker and the unbalance have been developed. Sampled voltage flicker data with 12 bit ADC are processed by Z-80A micro computer system and the forcing pattern is generated by the system through 12 bit DAC into the loop. A typical voltage flicker including sag and surge has been reduced within + or - 1.5%, about 1/3 compared to the previous, at 66 kV primary line.

  15. A large catalog of accurate distances to molecular clouds from PS1 photometry

    SciTech Connect (OSTI)

    Schlafly, E. F.; Rix, H.-W.; Martin, N. F.; Green, G.; Finkbeiner, D. P.; Bell, E. F.; Burgett, W. S.; Chambers, K. C.; Hodapp, K. W.; Kaiser, N.; Magnier, E. A.; Tonry, J. L.; Draper, P. W.; Metcalfe, N.; Price, P. A.

    2014-05-01

    Distance measurements to molecular clouds are important but are often made separately for each cloud of interest, employing very different data and techniques. We present a large, homogeneous catalog of distances to molecular clouds, most of which are of unprecedented accuracy. We determine distances using optical photometry of stars along lines of sight toward these clouds, obtained from PanSTARRS-1. We simultaneously infer the reddenings and distances to these stars, tracking the full probability distribution function using a technique presented in Green et al. We fit these star-by-star measurements using a simple dust screen model to find the distance to each cloud. We thus estimate the distances to almost all of the clouds in the Magnani et al. catalog, as well as many other well-studied clouds, including Orion, Perseus, Taurus, Cepheus, Polaris, California, and Monoceros R2, avoiding only the inner Galaxy. Typical statistical uncertainties in the distances are 5%, though the systematic uncertainty stemming from the quality of our stellar models is about 10%. The resulting catalog is the largest catalog of accurate, directly measured distances to molecular clouds. Our distance estimates are generally consistent with available distance estimates from the literature, though in some cases the literature estimates are off by a factor of more than two.

  16. Experiment and simulations of sub-ps electron bunch train generation at Fermilab photoinjectors

    SciTech Connect (OSTI)

    Sun, Y.-E; Church, M.; Piot, P.; Prokop, C.R.; /Fermilab /Northern Illinois U.

    2011-10-01

    Recently the generation of electron bunch trains with sub-picosecond time structure has been experimentally demonstrated at the A0 photoinjector of Fermilab using a transverse-longitudinal phase-space exchange beamline. The temporal profile of the bunch train can be easily tuned to meet the requirements of the applications of modern accelerator beams. In this paper we report the A0 bunch-train experiment and explore numerically the possible extension of this technique to shorter time scales at the Fermilab SRF Accelerator Test Facility, a superconducting linear electron accelerator currently under construction in the NML building.

  17. PS2007 Satellite Meeting on Photosynthetic Antennas, 19-22 July 2007, Drymen, Scotland

    SciTech Connect (OSTI)

    Robert E. Blankenship

    2009-06-04

    A Satellite Workshop of the 14th International Congress on Photosynthesis on the topic of photosynthetic light-harvesting systems was held on 18-21 July 2007, at the Buchanan Arms Hotel in Drymen, Scotland, near Glasgow. This meeting continued the tradition of satellite light-harvesting conferences occurring prior to the last five international photosynthesis congresses in Japan, France, Hungary, Australia and Canada, dating from 1992. With an attendance of 124 participants, this Workshop represents an intimate gathering of scientists interested in a thorough coverage of the light-harvesting aspects of photosynthesis. A significant amount of time was set aside for discussion and poster sessions. The organizers were: Richard J. Cogdell, UK (Chairperson), Alastair T. Gardiner, UK, Conrad W. Mullineaux, UK, Robert A. Niederman, USA, Robert E. Blankenship, USA, Harry Frank, USA, Bruno Robert, France. Sessions were focused on new concepts relating to the function, regulation, assembly, photoprotection and evolution of a wide variety of antenna systems. Cutting-edge scientific methods used to study these systems that were covered included time-resolved and single-molecule spectroscopy, structure determination by X-ray diffraction, NMR and electron and atomic force microscopy, molecular genetics, protein chemistry, model systems and theory. A central theme was how emerging high-resolution structural information on antenna proteins continues to provide an enhanced understanding of areas ranging from the kinetics of energy transfer processes to the assembly of the photosynthetic apparatus.

  18. Materials Data on HgPS3 (SG:2) by Materials Project

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Kristin Persson

    2014-11-02

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  19. Sub-100 ps laser-driven dynamic compression of solid deuterium...

    Office of Scientific and Technical Information (OSTI)

    Letters; Journal Volume: 105; Journal Issue: 2 Research Org: Lawrence Livermore National ... Subject: 71 CLASSICAL AND QUANTUMM MECHANICS, GENERAL PHYSICS; 36 MATERIALS ...

  20. PROPERTIES OF M31. III. CANDIDATE BEAT CEPHEIDS FROM PS1 PANDROMEDA DATA AND THEIR IMPLICATION ON METALLICITY GRADIENT

    SciTech Connect (OSTI)

    Lee, C.-H.; Kodric, M.; Seitz, S.; Riffeser, A.; Koppenhoefer, J.; Bender, R.; Hopp, U.; Gssl, C.; Snigula, J.; Burgett, W. S.; Chambers, K. C.; Flewelling, H.; Hodapp, K. W.; Kaiser, N.; Kudritzki, R.-P.; Tonry, J. L.; Wainscoat, R. J.; Price, P. A.

    2013-11-01

    We present a sample of M31 beat Cepheids from the Pan-STARRS 1 PAndromeda campaign. By analyzing 3 years of PAndromeda data, we identify 17 beat Cepheids, spreading over a galactocentric distance of 10-16 kpc. Since the relation between the fundamental mode period and the ratio of the fundamental to the first overtone period places a tight constraint on metallicity, we are able to derive the metallicity at the position of the beat Cepheids using the relations from the model of Buchler. Our metallicity estimates show sub-solar values within 15 kpc, similar to the metallicities from H II regions. We then use the metallicity estimates to calculate the metallicity gradient of the M31 disk, which we find to be closer to the metallicity gradient derived from planetary nebula than the metallicity gradient from H II regions.

  1. Pre-Announcement Meeting Notice for Financial Assistance Funding Opportunity Announcement DE-PS36-07G097012

    Broader source: Energy.gov [DOE]

    This notice provides information about the pre-announcement meeting for manufacturing research and development for hydrogen and fuel cell systems.

  2. United States Government

    Office of Legacy Management (LM)

    ... David Adler, Department of Energy (DOE)- Oak Ridge Field Office, came for a couple of hours on July 27 and Gerald Palau, Dennis Smith, and Robert Orewiler of Bechtel were on site ...

  3. WWS_LorrieC157L_0915

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

    Ireland Italy Japan Kenya Latvia Lesotho Libya Lithuania Madagascar Malawi Malaysia Mauritius Mexico Mozambique Nepal The Netherlands New Zealand Nicaragua Nigeria Norway ...

  4. WorldWide Science.org

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

    Libya Lithuania Madagascar Malawi Malaysia Mauritius Mexico Mozambique Nepal The Netherlands New Zealand Nicaragua Nigeria Norway Philippines Poland Portugal Russia Rwanda Saudi ...

  5. Rapidity and species dependence of particle production at largetransverse momentum for d+Au collisions at psNN = 200 GeV

    SciTech Connect (OSTI)

    Abelev, B.I.; Adams, J.; Aggarwal, M.M.; Ahammed, Z.; Amonett,J.; Anderson, B.D.; Anderson, M.; Arkhipkin, D.; Averichev, G.S.; Bai,Y.; Balewski, J.; Barannikova, O.; Barnby, L.S.; Baudot, J.; Bekele, S.; Belaga, V.V.; Bellingeri-Laurikainen, A.; Bellwied, R.; Benedosso, F.; Bhardwaj, S.; Bhasin, A.; Bhati, A.K.; Bichsel, H.; Bielcik, J.; Bielcikova, J.; Bland, L.C.; Blyth, S.-L.; Bonner, B.E.; Botje, M.; Bouchet, J.; Brandin, A.V.; Bravar, A.; Bystersky, M.; Cadman, R.V.; Cai,X.Z.; Caines, H.; Calderon de la Barca Sanchez, M.; Castillo, J.; Catu,O.; Cebra, D.; Chajecki, Z.; Chaloupka, P.; Chattopadhyay, S.; Chen,H.F.; Chen, J.H.; Cheng, J.; Cherney, M.; Chikanian, A.; Christie, W.; Coffin, J.P.; Cormier, T.M.; Cosentino, M.R.; Cramer, J.G.; Crawford,H.J.; Das, D.; Das, S.; Daugherity, M.; de Moura, M.M.; Dedovich, T.G.; DePhillips, M.; Derevschikov, A.A.; Didenko, L.; Dietel, T.; Djawotho,P.; Dogra, S.M.; Dong, W.J.; Dong, X.; Draper, J.E.; Du, F.; Dunin, V.B.; Dunlop, J.C.; Dutta Mazumdar, M.R.; Eckardt, V.; Edwards, W.R.; Efimov,L.G.; Emelianov, V.; Engelage,J.; Eppley, G.; Erazmus, B.; Estienne, M.; Fachini, P.; Fatemi, R.; Fedorisin, J.; Filimonov, K.; Filip, P.; Finch,E.; Fine, V.; Fisyak, Y.; Fu, J.; Gagliardi, C.A.; Gaillard, L.; Ganti,M.S.; Ghazikhanian, V.; Ghosh, P.; Gonzalez, J.S.; Gorbunov, Y.G.; Gos,H.; Grebenyuk, O.; Grosnick, D.; Guertin, S.M.; Guimaraes, K.S.F.F.; Guo,Y.; Gupta, N.; Gutierrez, T.D.; Haag, B.; Hallman, T.J.; Hamed, A.; Harris, J.W.; He, W.; Heinz, M.; Henry, T.W.; Hepplemann, S.; Hippolyte,B.; Hirsch, A.; Hjort, E.; Hoffman, A.M.; Hoffmann, G.W.; Horner, M.J.; Huang, H.Z.; Huang, S.L.; Hughes, E.W.; Humanic, T.J.; Igo, G.; Jacobs,P.; Jacobs, W.W.; Jakl, P.; Jia, F.; Jiang, H.; Jones, P.G.; Judd, E.G.; Kabana, S.; Kang, K.; Kapitan, J.; Kaplan, M.; Keane, D.; Kechechyan, A.; Khodyrev, V.Yu.; Kim, B.C.; Kiryluk, J.; Kisiel, A.; Kislov, E.M.; Klein,S.R.; Kocoloski, A.; Koetke, D.D.; et al.

    2006-12-19

    We determine rapidity asymmetry in the production of charged pions, protons and anti-protons for large transverse momentum (p{sub T}) for d+Au collisions at {radical}s{sub NN} = 200 GeV. The rapidity asymmetry is defined as the ratio of particle yields at backward rapidity (Au beam direction or -ve rapidity) to those at forward rapidity (d beam direction or +ve rapidity). The identified hadrons are measured in the rapidity regions |y| < 0.5 and 0.5 < |y| < 1.0 for the p{sub T} range 2.5 < p{sub T} < 10 GeV/c. We observe significant rapidity asymmetry for charged pion and proton+anti-proton production in both rapidity regions. The asymmetry is larger for 0.5 < |y| < 1.0 than for |y| < 0.5 and is almost independent of particle type. The measurements are compared to various model predictions employing multiple scattering, energy loss, nuclear shadowing, saturation effects, and recombination, and also to a phenomenological parton model. We find that asymmetries are sensitive to model parameters and show model-preference. The rapidity dependence of {pi}{sup -}/{pi}{sup +} and {bar p}/p ratios in peripheral d+Au and forward neutron-tagged events are used to study the contributions of valence quarks and gluons to particle production at high p{sub T}. The results are compared to calculations based on NLO pQCD and other measurements of quark fragmentation functions.

  6. Spin polarisation of tt¯γγ production at NLO+PS with GoSam interfaced to MadGraph5_aMC@NLO

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

    van Deurzen, Hans; Frederix, Rikkert; Hirschi, Valentin; Luisoni, Gionata; Mastrolia, Pierpaolo; Ossola, Giovanni

    2016-04-22

    Here, we present an interface between the multipurpose Monte Carlo tool MadGraph5_aMC@NLO and the automated amplitude generator GoSam. As a first application of this novel framework, we compute the NLO corrections to pp→ tt¯H and pp→ tt¯γγ matched to a parton shower. In the phenomenological analyses of these processes, we focus our attention on observables which are sensitive to the polarisation of the top quarks.

  7. Measurement of the structure function of the nearly free neutron using spectator tagging in inelastic H2 ( e, e'ps ) X scattering with CLAS

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

    Tkachenko, S.; Baillie, N.; Kuhn, S. E.; Zhang, J.; Arrington, J.; Bosted, P.; Bültmann, S.; Christy, M. E.; Dutta, D.; Ent, R.; et al

    2014-04-24

    In this study, much less is known about neutron structure than that of the proton due to the absence of free neutron targets. Neutron information is usually extracted from data on nuclear targets such as deuterium, requiring corrections for nuclear binding and nucleon off-shell effects. These corrections are model dependent and have significant uncertainties, especially for large values of the Bjorken scaling variable x. As a consequence, the same data can lead to different conclusions, for example, about the behavior of the d quark distribution in the proton at large x.

  8. Incubating Innovation for Rural Electrification. Executive Summary

    SciTech Connect (OSTI)

    2013-07-01

    In June, the team held a workshop on ''Low Carbon Sustainable Rural Electrification'' in Salima, Malawi. Co-organized with the Government of Malawi's Department of Energy, this event gathered participants from the energy, telecom, non-profit, banking sectors as well as from governmental and international agencies to discuss the potential development of private led off-grid electrification in Malawi where only 9% of the population has currently access to electricity. A very active participation provided us with insightful feedback and valuable recommendations.

  9. Departmenl

    Office of Legacy Management (LM)

    Dav d nJl-::.:*:.T:l'fli;, t on Enclosure tI-32 illit irlls-nistoratl on Dr. W. A Williams c: D. G. Adler (DOE-ORO) W. D. Cottrell (ORNL) R D. Foley (ORNL) G. L Palau (BM) i 1...

  10. A=HTML Project

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

    Tables for A = 3 Available in the following year: (2010), (1987) Adobe Reader Download Tables from (2010PU04): Table 3.1 in PS or PDF. Table 3.2 in PS or PDF. Table 3.3 in PS or PDF. Table 3.4 in PS or PDF. Table 3.5 in PS or PDF. Table 3.6 in PS or PDF. Table 3.7 in PS or PDF. Table 3.8 in PS or PDF. Table 3.9 in PS or PDF. Table 3.10 in PS or PDF. Table 3.11 in PS or PDF. Table 3.12 in PS or PDF. Table 3.13 in PS or PDF. Table 3.14 in PS or PDF. Table 3.15 in PS or PDF. Table 3.16 in PS or

  11. A=HTML Project

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

    Tables for A = 4 Available in the following year: (1992) Adobe Reader Download Tables from (1992TI02): Table 4.1 in PS or PDF. Table 4.2 in PS or PDF. Table 4.3 in PS or PDF. Table 4.4 in PS or PDF. Table 4.5 in PS or PDF. Table 4.6 in PS or PDF. Table 4.7 in PS or PDF. Table 4.8 in PS or PDF. Table 4.9 in PS or PDF. Table 4.10 in PS or PDF. Table 4.11 in PS or PDF. Table 4.12 in PS or PDF. Table 4.13 in PS or PDF. Table 4.14 in PS or PDF. Table 4.15 in PS or PDF. Table 4.16 in PS or PDF. Table

  12. Fluid Interface Reactions, Structures and Transport

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

    FIRST Center Video Home CS Division PS Directorate ORNL Disclaimer

  13. A=19 Tables

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

    Tables for A = 19 Available in the following years: (1995), (1987), (1983), (1978), (1972), (1959) Adobe Reader Download Tables from (1995TI07): Introductory Table 3 in PS or PDF. Table 19.1 in PS or PDF. Table 19.2 in PS or PDF. Table 19.3 in PS or PDF. Table 19.4 in PS or PDF. Table 19.5 in PS or PDF. Table 19.6 in PS or PDF. Table 19.7 in PS or PDF. Table 19.8 in PS or PDF. Table 19.9 in PS or PDF. Table 19.10 in PS or PDF. Table 19.11 in PS or PDF. Table 19.12 in PS or PDF. Table 19.13 in PS

  14. A=20 Tables

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

    Tables for A = 20 Available in the following years: (1998), (1987), (1983), (1978), (1972), (1959) Adobe Reader Download Tables from (1998TI06): Introductory Table 3 in PS or PDF. Table 20.1 in PS or PDF. Table 20.2 in PS or PDF. Table 20.3 in PS or PDF. Table 20.4 in PS or PDF. Table 20.5 in PS or PDF. Table 20.6 in PS or PDF. Table 20.7 in PS or PDF. Table 20.8 in PS or PDF. Table 20.9 in PS or PDF. Table 20.10 in PS or PDF. Table 20.11 in PS or PDF. Table 20.12 in PS or PDF. Table 20.13 in PS

  15. A=HTML Project

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

    Tables for A = 10 Available in the following years: (2004), (1988), (1984), (1979), (1974), (1966), (1959) Adobe Reader Download Tables from (2004TI06): Table 10.1 in PS or PDF. Table 10.2 in PS or PDF. Table 10.3 in PS or PDF. Table 10.4 in PS or PDF. Table 10.5 in PS or PDF. Table 10.6 in PS or PDF. Table 10.7 in PS or PDF. Table 10.8 in PS or PDF. Table 10.9 in PS or PDF. Table 10.10 in PS or PDF. Table 10.11 in PS or PDF. Table 10.12 in PS or PDF. Table 10.13 in PS or PDF. Table 10.14 in PS

  16. A=HTML Project

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

    Tables for A = 12 Available in the following years: (1990), (1985), (1980), (1975), (1968), (1959) Adobe Reader Download Tables from (1990AJ01): Introductory Table 2 in PS or PDF. Table 12.1 in PS or PDF. Table 12.2 in PS or PDF. Table 12.3 in PS or PDF. Table 12.4 in PS or PDF. Table 12.5 in PS or PDF. Table 12.6 in PS or PDF. Table 12.7 in PS or PDF. Table 12.8 in PS or PDF. Table 12.9 in PS or PDF. Table 12.10 in PS or PDF. Table 12.11 in PS or PDF. Table 12.12 in PS or PDF. Table 12.13 in PS

  17. A=HTML Project

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

    Tables for A = 13 Available in the following years: (1991), (1986), (1981), (1976), (1970), (1959) Adobe Reader Download Tables from (1991AJ01): Introductory Table 2 in PS or PDF. Table 13.1 in PS or PDF. Table 13.2 in PS or PDF. Table 13.3 in PS or PDF. Table 13.4 in PS or PDF. Table 13.5 in PS or PDF. Table 13.6 in PS or PDF. Table 13.7 in PS or PDF. Table 13.8 in PS or PDF. Table 13.9 in PS or PDF. Table 13.10 in PS or PDF. Table 13.11 in PS or PDF. Table 13.12 in PS or PDF. Table 13.13 in PS

  18. A=HTML Project

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

    Tables for A = 14 Available in the following years: (1991), (1986), (1981), (1976), (1970), (1959) Adobe Reader Download Tables from (1991AJ01): Introductory Table 2 in PS or PDF. Table 14.1 in PS or PDF. Table 14.2 in PS or PDF. Table 14.3 in PS or PDF. Table 14.4 in PS or PDF. Table 14.5 in PS or PDF. Table 14.6 in PS or PDF. Table 14.7 in PS or PDF. Table 14.8 in PS or PDF. Table 14.9 in PS or PDF. Table 14.10 in PS or PDF. Table 14.11 in PS or PDF. Table 14.12 in PS or PDF. Table 14.13 in PS

  19. A=HTML Project

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

    Tables for A = 15 Available in the following years: (1991), (1986), (1981), (1976), (1970), (1959) Adobe Reader Download Tables from (1991AJ01): Introductory Table 2 in PS or PDF. Table 15.1 in PS or PDF. Table 15.2 in PS or PDF. Table 15.3 in PS or PDF. Table 15.4 in PS or PDF. Table 15.5 in PS or PDF. Table 15.6 in PS or PDF. Table 15.7 in PS or PDF. Table 15.8 in PS or PDF. Table 15.9 in PS or PDF. Table 15.10 in PS or PDF. Table 15.11 in PS or PDF. Table 15.12 in PS or PDF. Table 15.13 in PS

  20. A=HTML Project

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

    Tables for A = 16 Available in the following years: (1993), (1986), (1982), (1977), (1971), (1959) Adobe Reader Download Tables from (1993TI07): Introductory Table 2 in PS or PDF. Table 16.1 in PS or PDF. Table 16.2 in PS or PDF. Table 16.3 in PS or PDF. Table 16.4 in PS or PDF. Table 16.5 in PS or PDF. Table 16.6 in PS or PDF. Table 16.7 in PS or PDF. Table 16.8 in PS or PDF. Table 16.9 in PS or PDF. Table 16.10 in PS or PDF. Table 16.11 in PS or PDF. Table 16.12 in PS or PDF. Table 16.13 in PS

  1. A=HTML Project

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

    Tables for A = 17 Available in the following years: (1993), (1986), (1982), (1977), (1971), (1959) Adobe Reader Download Tables from (1993TI07): Introductory Table 2 in PS or PDF. Table 17.1 in PS or PDF. Table 17.2 in PS or PDF. Table 17.3 in PS or PDF. Table 17.4 in PS or PDF. Table 17.5 in PS or PDF. Table 17.6 in PS or PDF. Table 17.7 in PS or PDF. Table 17.8 in PS or PDF. Table 17.9 in PS or PDF. Table 17.10 in PS or PDF. Table 17.11 in PS or PDF. Table 17.12 in PS or PDF. Table 17.13 in PS

  2. A=HTML Project

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

    Tables for A = 8 Available in the following years: (2004), (1988), (1984), (1979), (1974), (1966), (1959) Adobe Reader Download Tables from (2004TI06): Table 8.1 in PS or PDF. Table 8.2 in PS or PDF. Table 8.3 in PS or PDF. Table 8.4 in PS or PDF. Table 8.5 in PS or PDF. Table 8.6 in PS or PDF. Table 8.7 in PS or PDF. Table 8.8 in PS or PDF. Table 8.9 in PS or PDF. Table 8.10 in PS or PDF. Table 8.11 in PS or PDF. Table 8.12 in PS or PDF. Table 8.13 in PS or PDF. Table 8.14 in PS or PDF. Table

  3. A=HTML Project

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

    Tables for A = 9 Available in the following years: (2004), (1988), (1984), (1979), (1974), (1966), (1959) Adobe Reader Download Tables from (2004TI06): Table 9.1 in PS or PDF. Table 9.2 in PS or PDF. Table 9.3 in PS or PDF. Table 9.4 in PS or PDF. Table 9.5 in PS or PDF. Table 9.6 in PS or PDF. Table 9.7 in PS or PDF. Table 9.8 in PS or PDF. Table 9.9 in PS or PDF. Table 9.10 in PS or PDF. Table 9.11 in PS or PDF. Table 9.12 in PS or PDF. Table 9.13 in PS or PDF. Table 9.14 in PS or PDF. Table

  4. Final Report for DE-SC0002298 Agency Number: DE-PS02-09ER09-01 An Advanced Network and distributed Storage Laboratory (ANDSL) for Data Intensive Science

    SciTech Connect (OSTI)

    Livny, Miron

    2014-08-17

    The original intent of this project was to build and operate an Advanced Network and Distributed Storage Laboratory (ANDSL) for Data Intensive Science that will prepare the Open Science Grid (OSG) community for a new generation of wide area communication capabilities operating at a 100Gb rate. Given the significant cut in our proposed budget we changed the scope of the ANDSL to focus on the software aspects of the laboratory – workload generators and monitoring tools and on the offering of experimental data to the ANI project. The main contributions of our work are twofold: early end-user input and experimental data to the ANI project and software tools for conducting large scale end-to-end data placement experiments.

  5. A=HTML Project

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

    Tables for A = 11 Available in the following years: (2012), (1990), (1985), (1980), (1975), (1968), (1959) Adobe Reader Download Tables from (2012KE01): Introductory Table 2 in PS or PDF. Table 11.1 in PS or PDF. Table 11.2 in PS or PDF. Table 11.3 in PS or PDF. Table 11.4 in PS or PDF. Table 11.5 in PS or PDF. Table 11.6 in PS or PDF. Table 11.7 in PS or PDF. Table 11.8 in PS or PDF. Table 11.9 in PS or PDF. Table 11.10 in PS or PDF. Table 11.11 in PS or PDF. Table 11.12 in PS or PDF. Table

  6. A=HTML Project

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

    Tables for A = 7 Available in the following years: (2002), (1988), (1984), (1979), (1974), (1966), (1959), (1952) Adobe Reader Download Tables from (2002TI10): Introductory Table 3 in PS or PDF. Table 7.1 in PS or PDF. Table 7.2 in PS or PDF. Table 7.3 in PS or PDF. Table 7.4 in PS or PDF. Table 7.5 in PS or PDF. Table 7.6 in PS or PDF. Table 7.7 in PS or PDF. Table 7.8 in PS or PDF. Table 7.9 in PS or PDF. Table 7.10 in PS or PDF. Table 7.11 in PS or PDF. Table 7.12 in PS or PDF. Tables from

  7. Appendix H biomonitoring data table H-1.xls

    Office of Legacy Management (LM)

    This page intentionally left blank Table H-1: Biomonitoring Sediment and Surface Water ... Surface Water P-S1 P-S2 P-S3 Table H-1: Biomonitoring Sediment and Surface Water Data a ...

  8. Fermilab Map Legend

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

    Area - C-4 Proton Assembly - C-4 PS2 - D-3 PS3 - C-4 PS4, PE3 - C-4 PS5 - C-4 PSI, PSO - D-3 PW2 - D-3 PW3 - D-3 PW4 - D-3 PW6 - C-4 R Ramsey Auditorium - E-2 Roads & Grounds...

  9. A=18 Tables

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

    (1959) Adobe Reader Download Tables from (1995TI07): Introductory Table 3 in PS or PDF. Table 18.1 in PS or PDF. Table 18.2 in PS or PDF. Table 18.3 in PS or PDF. Table 18.4...

  10. CRC handbook of agricultural energy potential of developing countries

    SciTech Connect (OSTI)

    Duke, J.A.

    1986-01-01

    The contents of this book are: Introduction; Kenya; Korea (Republic of); Lesotho; Liberia; Malagasy; Malawi; Mali; Mauritania; Mexico, Mozambique, Nepal; Nicaragua; Niger; Nigeria; Pakistan; Panama; Paraguay; Peru; Philippines; Rwanda; Senegal; Sierra Leone; Somalia; Sri Lanka; Sudana; Surinam; Swaziland; Tanzania; Thailand; Togo; Uganda; Uruguay; Venezuela; Zaire; Zambia; Appendix I. Conventional and Energetic Yields; Appendix II, Phytomass Files; and References.

  11. TITLE

    Office of Legacy Management (LM)

    Bechtel Inferoffice Memorandum TO G. L. Palau Subject Scoping Notice:' Former Associate Aircraft Tool and Manufacturing., Inc . Site, Fairf ield, Ohio copies to T. E. Morris G. R. Gale W & J. S. Allison File No. 7440/124 Date November 1, 1994 Frcm D. D. Sexton MS of ES &H ~t Oak Ridge ~ x t . 4-3643 SCOPING NOTICE INTRODUCTION The purpose of this scoping notice is to formalize the identification and application of federal and state rules and regulations that may apply to the cleanup of

  12. TITLE

    Office of Legacy Management (LM)

    10 G . Drexel/ M. Poligone F i l e no. 7315/124 s b j e c t Determination of Additional D o t e Contaminated Areas at AAS March 17, 1994 Copies to J. Allison G. Palau K. Thompson A. John At Oak Ridge Ext. 6-5173 The purpose of this memorandum is t o provide results from characterization activities at the Former Associated Aircraft Site (AAS) in Fairfield, Ohio. Additional areas of contamination requiring remediation were identified during these activities. Areas that are currently known to

  13. TITLE

    Office of Legacy Management (LM)

    Distribution Subject EIN: Ohio Hazardous Waste Regulations Copier t o G. R. Galen G. L. Palau F i l e No. 7440/124, 135 ate January 10, 1995 Frm D. D. Sexton TDS of ES&H ~t Oak Ridge ~ x t . 4-3643 BACKGROUND This Environmental Information Notice (EIN) provides detailed regulatory guidance concerning compliance with the Ohio Hazardous Waste Code. This EIN is based on research of the Ohio Administrative Code (OACI and conversations of a generic nature with the federal Environmental Protection

  14. TITLE

    Office of Legacy Management (LM)

    O Distribution pile 10. 7 4 4 0 / 1 2 4 , 135 s & ; ~ t EIN: Ohio ~azardous D ~ I C February 6 . 1995 Waste Regulat ions; Empty Container Rule ~ r - D . D. Sexton C-ics lo T. E. Morris& G. R. Galen G . L. Palau This Environmental Informat ion Notice ( E I N ) provides regulatory guidance concerning compliance with the Ohio Hazardous Waste regulations for residues of hazardous waste in empty containers or inner liners Ie.g.. the Empty Container Rule). This EIN is based on research and

  15. TITLE

    Office of Legacy Management (LM)

    T O G. L. Palau Subject Scoping Notice: The B&T Metals Site, Columbus, Ohio F i l s No. 744011 13 ~ a t t February 26, 1996 F P m l D. D. Sexton b of Environmental Compliance EX^. Oak Ridge ~t 4-3643 BACKGROUND The purpose of this Scoping Notice is to formalize the identification and evaluate the application of federal and state rulcs and regulations that apply to the cleanup of the B&T Metals site, located in Columbus, Ohio. This environmental compliance evaluation is based on

  16. PTL-5 From: Malin,Debra J - PTL-5

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

    M - PFP-6; Clark,Harry W - PTL-5; Wilson,Scott K - PS-6; Olive,J Courtney - LP- 7; Larson,Cheryl A - PS-6 Subject: FW: PPC comments on EPP framework Attachments: PPC Comments -...

  17. Re: 'BPA Upcoming Schedule'

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

    Re: 'BPA Upcoming Schedule' Larson,Cheryl A - PS-6 From: Kari, Don (Perkins Coie) DKari@perkinscoie.com Sent: Monday, July 14, 2008 9:36 AM To: Larson,Cheryl A - PS-6 Cc:...

  18. Interferometric at-wavelength flare characterization of EUV optical systems

    DOE Patents [OSTI]

    Naulleau, Patrick P.; Goldberg, Kenneth Alan

    2001-01-01

    The extreme ultraviolet (EUV) phase-shifting point diffraction interferometer (PS/PDI) provides the high-accuracy wavefront characterization critical to the development of EUV lithography systems. Enhancing the implementation of the PS/PDI can significantly extend its spatial-frequency measurement bandwidth. The enhanced PS/PDI is capable of simultaneously characterizing both wavefront and flare. The enhanced technique employs a hybrid spatial/temporal-domain point diffraction interferometer (referred to as the dual-domain PS/PDI) that is capable of suppressing the scattered-reference-light noise that hinders the conventional PS/PDI. Using the dual-domain technique in combination with a flare-measurement-optimized mask and an iterative calculation process for removing flare contribution caused by higher order grating diffraction terms, the enhanced PS/PDI can be used to simultaneously measure both figure and flare in optical systems.

  19. HIGH CURRENT L-BAND LINAC

    SciTech Connect (OSTI)

    S. RUSSELL; B. CARLSTEN; J. GOETTEE

    2001-02-01

    The Sub-Picosecond Accelerator (SPA) at the Los Alamos National Laboratory is an L-band photoinjector. Using magnetic compression, the SPA routinely compresses 8 MeV, 1 nC per bunch electron beams from an initial temporal FWHM bunch length of 20 ps to less than 1 ps. In recent plasma wakefield accelerator experiments, we have compressed a 2 nC per bunch electron beam to an approximate temporal length of 1 ps.

  20. Student Trainee (Account Specialist)

    Broader source: Energy.gov [DOE]

    This position is located in the Power Account Services (PSS) organization of Northwest Requirements Marketing (PS), Power Services (P), Bonneville Power Administration (BPA). Northwest (NW)...

  1. Microsoft Word - FINAL Follow up L2R_PO_Decision_BlockRequest...

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

    POWER SERVICES April 22, 2013 In reply refer to: PS-6 To Regional Customers, Stakeholders, and Other Interested Parties: On March 7, 2013, the Bonneville Power Administration (BPA)...

  2. letter and agenda - DSI Workshop.doc

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

    15, 2008 In reply refer to: PS-6 To Regional Customers and Other Stakeholders: The Bonneville Power Administration and Alcoa have signed a Memorandum of Understanding on a...

  3. Microsoft Word - 2008-04-07_Letter.doc

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

    POWER SERVICES April 7, 2008 In reply refer to: PS-6 To Parties Interested in Long-Term Regional Dialogue Policy Implementation: The Bonneville Power Administration today is...

  4. Advance Patent Waiver W(A)2008-011

    Broader source: Energy.gov [DOE]

    This is a request by DSM lnnovation, Inc. for a DOE waiver of domestic and foreign patent rights under agreement DE-PS36-06GO97034

  5. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Barbeau, P.S. ; Stanford U., Phys. Dept. ; Beauchamp, E. ; Laurentian U. ; Belov, V. ; Moscow, ITEP ; et al Full Text Available March 2013 Prev Next SOLR Query Details...

  6. Class Patent Waiver W(C)2009-005

    Broader source: Energy.gov [DOE]

    This is a request by PHOTOVOLTAIC SUPPLY CHAIN for a DOE waiver of domestic and foreign patent rights under agreement DE-PS36-09GO99003

  7. NW Aluminum Industry Study (contracts/subscription)

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

    (44 kb) MSWord Version (74 kb) Archive of content originally provided by: Phyllis Dowty, BPA Power Business Line. Content currently provided by: PBL Requirements Marketing - PS...

  8. Shock compression of precompressed deuterium (Conference) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    VA at www.ntis.gov. Here we report quasi-isentropic dynamic compression and thermodynamic characterization of solid, precompressed deuterium over an ultrafast time scale (< 100 ps)...

  9. Advance Patent Waiver W(A)2009-054

    Broader source: Energy.gov [DOE]

    This is a request by UNITED TECHNOLOGIES RESEARCH for a DOE waiver of domestic and foreign patent rights under agreement DE-PS36-08GO98010

  10. Observation of Two-Neutrino Double-Beta Decay in Xe-136 with...

    Office of Scientific and Technical Information (OSTI)

    P.S. ; Barry, K. ; Bartoszek, L. ; Stanford U., Phys. Dept. ; Beauchamp, E. ; Laurentian U. ; Belov, V. ; Moscow, ITEP ; Benitez-Medina, C. ; Colorado State U. ; ...

  11. Microsoft PowerPoint - Liang_JACS-2013.pptx

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

    (175 words) By nanostructuring the previously reported lithium ion conductor Li3PS4, we demonstrated that lithium- ion conductivity at room temperature could be improved roughly...

  12. Absolute timing measurements of the Ni-like Pd and Sn soft-x-ray lasers

    SciTech Connect (OSTI)

    Staub, F.; Braud, M.; Balmer, J.E.; Nilsen, J.

    2005-10-15

    The absolute time of emission of the x-ray laser output with respect to the arrival of a 100-ps pump pulse has been measured with the aid of a calibrated timing fiducial. The results show the x-ray laser to appear up to 60 ps (80 ps) before the peak of the pump pulse in the case of the Sn (Pd) x-ray laser, which is in good agreement with simulations obtained from the LASNEX and CRETIN codes. The pulse duration was found to be {approx}45 ps for both the Sn and the Pd x-ray lasers.

  13. Casting Process Simulator 2D Mold Fill and Solidification

    Energy Science and Technology Software Center (OSTI)

    1995-05-06

    The CaPS software is a tool used to setup, simulate, and examine the results from two-dimensional filling and solidification of a sand casting.

  14. A Multi-Perspective Approach to PV Module Reliability and Degradation...

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

    Reliability Workshop, February 26 - 27 2013, Golden, Colorado PDF icon pvmrw13ps2bnlcolli.pdf More Documents & Publications Agenda for the PV Module Reliability Workshop, ...

  15. Improved Reliability of PV Modules with Lexan PC Sheet-Front...

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

    ps5sabiczhou.pdf More Documents & Publications Weathering Performance of PV Backsheets Hail Impact Testing on Crystalline Si Modules with Flexible Packaging Test Procedure for UV ...

  16. Salvage Values Determines Reliability of Used Photovoltaics ...

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

    Presented at the PV Module Reliability Workshop, February 26 - 27 2013, Golden, Colorado PDF icon pvmrw13ps1energyideasmccabe.pdf More Documents & Publications Revitalizing ...

  17. Manufacturing Metrology for c-Si Module Reliability/Durabiltiy...

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

    Reliability Workshop, February 26 - 27 2013, Golden, Colorado PDF icon pvmrw13ps1fsecrogers.pdf More Documents & Publications Agenda for the PV Module Reliability Workshop, ...

  18. Advance Patent Waiver W(A)2007-021

    Broader source: Energy.gov [DOE]

    This is a request by SUN POWER CORPORATION for a DOE waiver of domestic and foreign patent rights under agreement DE-PS36-06GO96034

  19. 2009-Present Journal Articles

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

    ... Plasmas Armstrong, MR., et al., "Sub-100 ps laser-driven dynamic compression of solid ... Faussurier, G., et al., "The viscosity to entropy ratio: From string theory motivated ...

  20. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    simulation (5) nuclear physics and radiation physics (5) space charge (5) cern ps synchrotron (4) particle beams (4) particle losses (4) resonance (4) beam bunching (3)...

  1. Science & Technology Review Articles

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

    NIF & Photon Science News Press Releases Experimental Highlights Efficiency Improvements Science & Technology Meetings and Workshops Papers and Presentations NIF&PS People In the ...

  2. Lightweight and Statistical Techniques for Petascale Debugging...

    Office of Scientific and Technical Information (OSTI)

    ... years of CoPS research, significant work remains. While STAT provides scalable debugging assistance for incorrect application runs, we could apply its techniques to assertions ...

  3. Microsoft Word - NRAP-TRS-III-003-2012_MetalSedimentAssociations...

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

    sediment. Suggested Citation: Varadharajan, C.; Tinnacher, R.; Nico, P.S.; Zheng, L. Laboratory and Synchrotron Analysis of Metal Sediment Associations; NRAP- TRS-III-003-2012;...

  4. Polymer-supported sulfonated catechol and linear catechol amide ligands and their use in selective metal ion removal and recovery from aqueous solutions

    DOE Patents [OSTI]

    Fish, Richard H.

    1997-01-01

    The present invention concerns the synthesis of several biomimetically important polymer-supported, sulfonated catechol (PS-CATS), sulfonated bis-catechol linear amide (PS-2-6-LICAMS) and sulfonated 3,3-linear tris-catechol amide (PS-3,3-LICAMS) ligands, which chemically bond to modified 6% crosslinked macroporous polystyrene-divinylbenzene beads (PS-DVB). These polymers are useful for the for selective removal and recovery of environmentally and economically important metal ions from aqueous solution, as a function of pH. The Fe.sup.3+ ion selectivity shown for PS-CATS, PS-2-6-LICAMS, and PS-3,3-LICAMS polymer beads in competition with a similar concentration of Cu.sup.2+, Zn.sup.2+, Mn.sup.2+, Ni.sup.2+,Mg.sup.2+, Al.sup.3+, and Cr.sup.3+ ions at pH 1-3. Further, the metal ion selectivity is changed at higher pH values in the absence of Fe.sup.3+ (for example, Hg.sup.2+ at pH 3). The rates of selective removal and recovery of the trivalent metal ions, e.g. Fe.sup.3+ Al.sup.3+ ion etc. with the PS-CATS, PS-2-6-LICAMS, and PS-3,3-LICAMS polymer beads use determined are useful as well as equilibrium selectivity coefficient (K.sub.m) values for all metal competition studies. The chelate effect for the predisposed octahedral PS-3,3-LICAMS polymer pendant ligand is the reason that this ligand has a more pronounced selectivity for Fe.sup.3+ ion in comparison to the PS-CATS polymer beads. The predisposed square planar PS-2-6-Mn.sup.2+, Ni.sup.2+, and Mg.sup.2+, than either PS-CATS or PS-3,3-LICAMS. However, Fe.sup.3+ ion still dominates in competition with other divalent and trivalent metal ions. In the absence of Fe.sup.3+, the polymer ligand is selective for Al.sup.3+, Cu.sup.2+ or Hg.sup.2+. The changing of the cavity size from two CH.sub.2 groups to six CH.sub.2 groups in the PS-2-6-LICAMS polymer pendant ligand series does not effect the order of metal ion selectivity.

  5. Polymer-supported sulfonated catechol and linear catechol amide ligands and their use in selective metal ion removal and recovery from aqueous solutions

    DOE Patents [OSTI]

    Fish, R.H.

    1997-04-22

    The present invention concerns the synthesis of several biomimetically important polymer-supported, sulfonated catechol (PS-CATS), sulfonated bis-catechol linear amide (PS-2-6-LICAMS) and sulfonated 3,3-linear tris-catechol amide (PS-3,3-LICAMS) ligands, which chemically bond to modified 6% crosslinked macroporous polystyrene-divinylbenzene beads (PS-DVB). These polymers are useful for the for selective removal and recovery of environmentally and economically important metal ions from aqueous solution, as a function of pH. The Fe{sup 3+} ion selectivity shown for PS-CATS, PS-2-6-LICAMS, and PS-3,3-LICAMS polymer beads in competition with a similar concentration of Cu{sup 2+}, Zn{sup 2+}, Mn{sup 2+}, Ni{sup 2+}, Mg{sup 2+}, Al{sup 3+}, and Cr{sup 3+} ions at pH 1--3. Further, the metal ion selectivity is changed at higher pH values in the absence of Fe{sup 3+} (for example, Hg{sup 2+} at pH 3). The rates of selective removal and recovery of the trivalent metal ions, e.g. Fe{sup 3+}, Al{sup 3+} ion etc. with the PS-CATS, PS-2-6-LICAMS, and PS-3,3-LICAMS polymer beads use determined are useful as well as equilibrium selectivity coefficient (K{sub m}) values for all metal competition studies. The chelate effect for the predisposed octahedral PS-3,3-LICAMS polymer pendant ligand is the reason that this ligand has a more pronounced selectivity for Fe{sup 3+} ion in comparison to the PS-CATS polymer beads. The predisposed square planar PS-2-6-Mn{sup 2+}, Ni{sup 2+}, and Mg{sup 2+}, than either PS-CATS or PS-3,3-LICAMS. However, Fe{sup 3+} ion still dominates in competition with other divalent and trivalent metal ions. In the absence of Fe{sup 3+}, the polymer ligand is selective for Al{sup 3+}, Cu{sup 2+} or Hg{sup 2+}. The changing of the cavity size from two CH{sub 2} groups to six CH{sub 2} groups in the PS-2-6-LICAMS polymer pendant ligand series does not effect the order of metal ion selectivity. 9 figs.

  6. Polymer-supported sulfonated catechol and linear catechol amide ligands and their use in selective metal ion removal recovery from aqueous solutions

    DOE Patents [OSTI]

    Fish, R.H.

    1998-11-10

    The present invention concerns the synthesis of several biomimetically important polymer-supported, sulfonated catechol (PS-CATS), sulfonated bis-catechol linear amide (PS-2-6-LICAMS) and sulfonated 3,3-linear tris-catechol amide (PS-3,3-LICAMS) ligands, which chemically bond to modified 6% crosslinked macroporous polystyrene-divinylbenzene beads (PS-DVB). These polymers are useful for the for selective removal and recovery of environmentally and economically important metal ions from aqueous solution, as a function of pH. The Fe{sup 3+} ion selectivity shown for PS-CATS, PS-2-6-LICAMS, and PS-3,3-LICAMS polymer beads in competition with a similar concentration of Cu{sup 2+}, Zn{sup 2+}, Mn{sup 2+}, Ni{sup 2+}, Mg{sup 2+}, Al{sup 3+}, and Cr{sup 3+} ions at pH 1--3. Further, the metal ion selectivity is changed at higher pH values in the absence of Fe{sup 3+} (for example, Hg{sup 2+} at pH 3). The rates of selective removal and recovery of the trivalent metal ions, e.g. Fe{sup 3+}, Al{sup 3+} ion etc. with the PS-CATS, PS-2-6-LICAMS, and PS-3,3-LICAMS polymer beads used determined are useful as well as equilibrium selectivity coefficient (K{sub m}) values for all metal competition studies. The chelate effect for the predisposed octahedral PS-3,3-LICAMS polymer pendant ligand is the reason that this ligand has a more pronounced selectivity for Fe{sup 3+} ion in comparison to the PS-CATS polymer beads. The predisposed square planar PS-2,6-LICAMS series of polymer pendant ligands are more selective to divalent metal ions Cu{sup 2+}, Zn{sup 2+}, Mn{sup 2+}, Ni{sup 2+}, and Mg{sup 2+}, than either PS-CATS or PS-3,3-LICAMS. However, Fe{sup 3+} ion still dominates in competition with other divalent and trivalent metal ions. In the absence of Fe{sup 3+}, the polymer ligand is selective for Al{sup 3+}, Cu{sup 2+} or Hg{sup 2+}. The changing of the cavity size from two CH{sub 2} groups to six CH{sub 2} groups in the PS-2-6-LICAMS polymer pendant ligand series does not effect

  7. Polymer-supported sulfonated catechol and linear catechol amide ligands and their use in selective metal ion removal recovery from aqueous solutions

    DOE Patents [OSTI]

    Fish, Richard H.

    1998-01-01

    The present invention concerns the synthesis of several biomimetically important polymer-supported, sulfonated catechol (PS-CATS), sulfonated bis-catechol linear amide (PS-2-6-LICAMS) and sulfonated 3,3-linear tris-catechol amide (PS-3,3-LICAMS) ligands, which chemically bond to modified 6% crosslinked macroporous polystyrene-divinylbenzene beads (PS-DVB). These polymers are useful for the for selective removal and recovery of environmentally and economically important metal ions from aqueous solution, as a function of pH. The Fe.sup.3+ ion selectivity shown for PS-CATS, PS-2-6-LICAMS, and PS-3,3-LICAMS polymer beads in competition with a similar concentration of Cu.sup.2+, Zn.sup.2+, Mn.sup.2+, Ni.sup.2+, Mg.sup.2+, Al.sup.3+, and Cr.sup.3+ ions at pH 1-3. Further, the metal ion selectivity is changed at higher pH values in the absence of Fe.sup.3+ (for example, Hg.sup.2+ at pH 3). The rates of selective removal and recovery of the trivalent metal ions, e.g. Fe.sup.3+ Al.sup.3+ ion etc. with the PS-CATS, PS-2-6-LICAMS, and PS-3,3-LICAMS polymer beads used determined are useful as well as equilibrium selectivity coefficient (K.sub.m) values for all metal competition studies. The chelate effect for the predisposed octahedral PS-3,3-LICAMS polymer pendant ligand is the reason that this ligand has a more pronounced selectivity for Fe.sup.3+ ion in comparison to the PS-CATS polymer beads. The predisposed square planar PS-2,6-LICAMS series of polymer pendant ligands are more selective to divalent metal ions Cu.sup.2+, Zn.sup.2+, Mn.sup.2+, Ni.sup.2+, and Mg.sup.2+, than either PS-CATS or PS-3,3-LICAMS. However, Fe.sup.3+ ion still dominates in competition with other divalent and trivalent metal ions. In the absence of Fe.sup.3+, the polymer ligand is selective for Al.sup.3+, Cu.sup.2+ or Hg.sup.2+. The changing of the cavity size from two CH.sub.2 groups to six CH.sub.2 groups in the PS-2-6-LICAMS polymer pendant ligand series does not effect the order of metal ion

  8. COAL & POWER SYSTEMS

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

    ... stitutions * InternationalCoal Technology Export C&PS ... * Systems Integration * Plant Designs Central Power ... Boiler System - Indirect Fired Cycles - Pressurized ...

  9. Energy resources in southern Africa: a select bibliography

    SciTech Connect (OSTI)

    Cavan, A.

    1981-01-01

    The aims, progress, and possibilities involved in Southern Africa's energy development are the subject of this 473-item bibliography. The primary items of information described in this document are relatively recent (1975-81), originate from both indigenous and international sources, and are mostly in English, although a few are in French and Portuguese. The presented information focuses on the African continent, the Southern African region, and the nations of Angola, Botswana, Lesotho, Malawi, Mozambique, Namibia, Swaziland, South Africa, Tanzania, Zambia, and Zimbabwe. The energy source topics include alcohol, coal, gas, oil, solar, uranium, water, wind, and wood; as well as a general energy-development category.

  10. A=11C (2012KE01)

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

    2012KE01) (See Table Prev. Table 11.38 preview 11.38 (in PDF or PS), Table Prev. Table 11.39 preview 11.39 (in PDF or PS) and Energy Level Diagram for 11C and Isobar Diagram) ...

  11. Fusion proteins useful for producing pinene

    DOE Patents [OSTI]

    Peralta-Yahya, Pamela P.; Keasling, Jay D

    2016-06-28

    The present invention provides for a modified host cell comprising a heterologous pinene synthase (PS), or enzymatically active fragment or variant thereof, and optionally a geranyl pyrophosphate synthase (GPPS), or enzymatically active fragment or variant thereof, or a fusion protein comprising: (a) a PS and (b) a GPPS linked by a linker.

  12. Nonlinear simulations of particle source effects on edge localized mode

    SciTech Connect (OSTI)

    Huang, J.; Tang, C. J.; Chen, S. Y.; Wang, Z. H.

    2015-12-15

    The effects of particle source (PS) with different intensities and located positions on Edge Localized Mode (ELM) are systematically studied with BOUT++ code. The results show the ELM size strongly decreases with increasing the PS intensity once the PS is located in the middle or bottom of the pedestal. The effects of PS on ELM depend on the located position of PS. When it is located at the top of the pedestal, peeling-ballooning (P-B) modes can extract more free energy from the pressure gradient and grow up to be a large filament at the initial crash phase and the broadening of mode spectrum can be suppressed by PS, which leads to more energy loss. When it is located in the middle or bottom of the pedestal, the extraction of free energy by P-B modes can be suppressed, and a small filament is generated. During the turbulence transport phase, the broader mode spectrum suppresses the turbulence transport when PS is located in the middle, while the zonal flow plays an important role in damping the turbulence transport when PS is located at the bottom.

  13. Submitting Organization Sandia National ...

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

    ...PS-PVP). 2-(4'-Hydroxybenzeneazo)benzoic acid (HBBA) was used as the HA. For a typical synthesis, we added a 2 wt % solution of HBBA in dioxane to a 2-4 wt % solution of PS-PVP in ...

  14. A=11B (1990AJ01)

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

    a broad maximum at E 5.1 MeV (max 40 mb) is observed (1984OL05). For the earlier work see Table 11.7 (in PDF or PS) in (1980AJ01) and Table 11.7 (in PDF or PS) in...

  15. Characterization of silver/polystyrene nanocomposites prepared by in situ bulk radical polymerization

    SciTech Connect (OSTI)

    Vukoje, Ivana D.; Vodnik, Vesna V.; Dunuzovi?, Jasna V.; Dunuzovi?, Enis S.; Marinovi?-Cincovi?, Milena T.; Jeremi?, Katarina; Nedeljkovi?, Jovan M.

    2014-01-01

    Graphical abstract: - Highlights: Synthesis and characterization of polystyrene nanocomposites based on Ag nanoparticles. The glass transition temperature decreased in nanocomposites with respect to the pure polymer. Resistance of the polymer to thermal degradation enhanced with Ag nanoparticles content. - Abstract: Nanocomposites (NCs) with different content of silver nanoparticles (Ag NPs) embeded in polystyrene (PS) matrix were prepared by in situ bulk radical polymerization. The nearly monodisperse Ag NPs protected with oleylamine were synthesized via organic solvo-thermal method and further used as a filler. The as-prepared spherical Ag NPs with diameter of 7.0 1.5 nm were well dispersed in the PS matrix. The structural properties of the resulting Ag/PS NCs were characterized by transmission electron microscope (TEM) and Fourier transform infrared (FTIR) spectroscopy, while optical properties were characterized using optical absorption measurements. The gel permeation chromatography (GPC) measurements showed that the presence of Ag NPs stabilized with oleylamine has no influence on the molecular weight and polydispersity of the PS matrix. The influence of silver content on the thermal properties of Ag/PS NCs was investigated by thermogravimetric analysis (TGA) and differential scanning calorimetry (DSC). The results indicated that resistance of PS to thermal degradation was improved upon incorporation of Ag NPs. The Ag/PS NCs have lower glass transition temperatures than neat PS because loosely packed oleylamine molecules at the interface caused the increase of free volume and chain segments mobility near the surface of Ag NPs.

  16. COMET

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

    comet COMET COMET has 4 beam configurations with uncompressed pulse lengths from 500 ps to 6 ns, compressed pulses to 0.5 ps, and beam energies up to 20 J. COMET Laser Facility COMET Floor Plan COMET Chamber Long Mode 2010 Assembly (3D PDF-29 MB download)

  17. Block copolymer battery separator

    DOE Patents [OSTI]

    Wong, David; Balsara, Nitash Pervez

    2016-04-26

    The invention herein described is the use of a block copolymer/homopolymer blend for creating nanoporous materials for transport applications. Specifically, this is demonstrated by using the block copolymer poly(styrene-block-ethylene-block-styrene) (SES) and blending it with homopolymer polystyrene (PS). After blending the polymers, a film is cast, and the film is submerged in tetrahydrofuran, which removes the PS. This creates a nanoporous polymer film, whereby the holes are lined with PS. Control of morphology of the system is achieved by manipulating the amount of PS added and the relative size of the PS added. The porous nature of these films was demonstrated by measuring the ionic conductivity in a traditional battery electrolyte, 1M LiPF.sub.6 in EC/DEC (1:1 v/v) using AC impedance spectroscopy and comparing these results to commercially available battery separators.

  18. Reflectivity studies on adsorbed block copolymers under shear

    SciTech Connect (OSTI)

    Smith, G.S.; Wages, S.; Baker, S.M.; Toprakcioglu, C.; Hadziioannou, G.

    1994-12-01

    The authors report neutron reflectivity data on (poly)styrene-(poly)ethylene oxide (PS-PEO) diblock copolymers adsorbed onto quartz from the selective solvent cyclohexane (a non-solvent for PEO and a poor solvent for PS). The PEO ``anchor block`` adsorbs strongly to form a thin layer on the quartz substrate, while the deuterated PS chains dangle into the solvent. They find that under static conditions the density profile of the PS block in a poor solvent can be well described by a Schultz function which is indicative of a polymer ``mushroom.`` Furthermore, they have studied the same system under shear at shear rates from 0--400s{sup {minus}1}. They find that there is a dramatic increase in the thickness of the PS layer under shear in cyclohexane and that the relaxation time from the shear-on profile back to the static profile is on the order of several days.

  19. Dual-domain point diffraction interferometer

    DOE Patents [OSTI]

    Naulleau, Patrick P.; Goldberg, Kenneth Alan

    2000-01-01

    A hybrid spatial/temporal-domain point diffraction interferometer (referred to as the dual-domain PS/PDI) that is capable of suppressing the scattered-reference-light noise that hinders the conventional PS/PDI is provided. The dual-domain PS/PDI combines the separate noise-suppression capabilities of the widely-used phase-shifting and Fourier-transform fringe pattern analysis methods. The dual-domain PS/PDI relies on both a more restrictive implementation of the image plane PS/PDI mask and a new analysis method to be applied to the interferograms generated and recorded by the modified PS/PDI. The more restrictive PS/PDI mask guarantees the elimination of spatial-frequency crosstalk between the signal and the scattered-light noise arising from scattered-reference-light interfering with the test beam. The new dual-domain analysis method is then used to eliminate scattered-light noise arising from both the scattered-reference-light interfering with the test beam and the scattered-reference-light interfering with the "true" pinhole-diffracted reference light. The dual-domain analysis method has also been demonstrated to provide performance enhancement when using the non-optimized standard PS/PDI design. The dual-domain PS/PDI is essentially a three-tiered filtering system composed of lowpass spatial-filtering the test-beam electric field using the more restrictive PS/PDI mask, bandpass spatial-filtering the individual interferogram irradiance frames making up the phase-shifting series, and bandpass temporal-filtering the phase-shifting series as a whole.

  20. Novel Fischer-Tropsch catalysts

    DOE Patents [OSTI]

    Vollhardt, Kurt P. C.; Perkins, Patrick

    1981-01-01

    Novel polymer-supported metal complexes of the formula: PS --R Me(CO).sub.n H.sub.m where: PS represents a divinylbenzene crosslinked polystyrene in which the divinylbenzene crosslinking is greater than 1% and less than about 18%; R represents a cycloalkadienyl radical of 4 through 6 carbon atoms; Me represents a Group VIII metal; CO represents a carbonyl radical; H represents hydrogen; n represents an integer varying from 0 through 3; m represents an integer varying from 0 through 2 inclusively with the further provision that 2n+m must total 18 when added to the electrons in R and Me, or n+m must total 0; are prepared by: brominating PS --H by treating same with bromine in the presence of a thallium salt in a partially or fully halogenated solvent to form PS --Br; treating said PS --Br so produced with a lithium alkyl of 1 through 12 carbon atoms in an aromatic solvent to produce PS --Li; substituting said PS-- Li so produced by reaction with a 2-cycloalkenone of 4 to 6 carbon atoms in the presence of an ether solvent and using a water work-up to form a cycloalkenylalcohol-substituted PS ; dehydrating said alcohol so produced by heating under a vacuum to produce a cycloalkadienyl-substituted PS ; reacting the cycloalkadienyl-substituted PS with metal carbonyl in the presence of a partially or fully halogenated hydrocarbon, aromatic hydrocarbon of 6 through 8 carbon atoms, ethers, or esters of 4 through 10 carbon atoms as a solvent to produce a polystyrene-supported cycloalkadienyl metal carbonyl. The novel compounds are used as improved Fischer-Tropsch catalysts particularly for the conversion of CO+H.sub.2 to gaseous and liquid hydrocarbons at milder conditions than with prior catalysts.

  1. Novel Fischer-Tropsch catalysts

    DOE Patents [OSTI]

    Vollhardt, Kurt P. C.; Perkins, Patrick

    1980-01-01

    Novel polymer-supported metal complexes of the formula: PS --R Me(CO).sub.n H.sub.m where: PS represents a divinylbenzene crosslinked polystyrene in which the divinylbenzene crosslinking is greater than 1% and less than about 18%; R represents a cycloalkadienyl radical of 4 through 6 carbon atoms; Me represents a Group VIII metal; CO represents a carbonyl radical; H represents hydrogen; n represents an integer varying from 0 through 3; m represents an integer varying from 0 through 2 inclusively with the further provision that 2n+m must total 18 when added to the electrons in R and Me, or n+m must total 0; are prepared by: brominating PS --H by treating same with bromine in the presence of a thallium salt in a partially or fully halogenated solvent to form PS --Br; treating said PS --Br so produced with a lithium alkyl of 1 through 12 carbon atoms in an aromatic solvent to produce PS --Li; substituting said PS-- Li so produced by reaction with a 2-cycloalkenone of 4 to 6 carbon atoms in the presence of an ether solvent and using a water work-up to form a cycloalkenylalcohol-substituted PS ; dehydrating said alcohol so produced by heating under a vacuum to produce a cycloalkadienyl-substituted PS ; reacting the cycloalkadienyl-substituted PS with metal carbonyl in the presence of a partially or fully halogenated hydrocarbon, aromatic hydrocarbon of 6 through 8 carbon atoms, ethers, or esters of 4 through 10 carbon atoms as a solvent to produce a polystyrene-supported cycloalkadienyl metal carbonyl. The novel compounds are used as improved Fischer-Tropsch catalysts particularly for the conversion of CO+H.sub.2 to gaseous and liquid hydrocarbons at milder conditions than with prior catalysts.

  2. Novel Fischer-Tropsch catalysts

    DOE Patents [OSTI]

    Vollhardt, Kurt P. C.; Perkins, Patrick

    1981-01-01

    Novel polymer-supported metal complexes of the formula PS -R Me(CO).sub.n H.sub.m where: PS represents a divinylbenzene crosslinked polystyrene in which the divinylbenzene crosslinking is greater than 1% and less than about 18%; R represents a cycloalkadienyl radical of 4 through 6 carbon atoms; Me represents a Group VIII metal; CO represents a carbonyl radical; H represents hydrogen; n represents an integer varying from 0 through 3; m represents an integer varying from 0 through 2 inclusively with the further provision that 2n+m must total 18 when added to the electrons in R and Me, or n+m must total 0; are prepared by: brominating PS -H by treating same with bromine in the presence of a thallium salt in a partially or fully halogenated solvent to form PS -Br; treating said PS -Br so produced with a lithium alkyl of 1 through 12 carbon atoms in an aromatic solvent to produce PS -Li; substituting said PS - Li so produced by reaction with a 2-cycloalkenone of 4 to 6 carbon atoms in the presence of an ether solvent and using a water work-up to form a cycloalkenylalcohol-substituted PS ; dehydrating said alcohol so produced by heating under a vacuum to produce a cycloalkadienyl-substituted PS ; reacting the cycloalkadienyl-substituted PS with metal carbonyl in the presence of a partially or fully halogenated hydrocarbon, aromatic hydrocarbon of 6 through 8 carbon atoms, ethers, or esters of 4 through 10 carbon atoms as a solvent to produce a polystyrene-supported cycloalkadienyl metal carbonyl. The novel compounds are used as improved Fischer-Tropsch catalysts particularly for the conversion of CO+H.sub.2 to gaseous and liquid hydrocarbons at milder conditions than with prior catalysts.

  3. An innovative high-power constant-current pulsed-arc power-supply for a high-density pulsed-arc-plasma ion-source using a LaB{sub 6}-filament

    SciTech Connect (OSTI)

    Ueno, A.; Oguri, H.; Ikegami, K.; Namekawa, Y.; Ohkoshi, K.; Tokuchi, A.

    2010-02-15

    An innovative high-power constant-current (CC) pulsed-arc (PA) power-supply (PS) indispensable for a high-density PA plasma ion-source using a lanthanum hexaboride (LaB{sub 6}) filament was devised by combining a constant-voltage (CV) PA-PS, which is composed of an insulated gate bipolar transistor (IGBT) switch, a CV direct-current (dc) PS and a 270 mF capacitor with a CC-PA-PS, which is composed of an IGBT-switch, a CC-dc-PS and a 400 {mu}H inductor, through the inductor. The hybrid-CC-PA-PS succeeded in producing a flat arc-pulse with a peak power of 56 kW (400 Ax140 V) and a duty factor of more than 1.5%(600 {mu}sx25 Hz) for Japan Proton Accelerator Research Complex (J-PARC) H{sup -} ion-source stably. It also succeeded in shortening the 99% rising-time of the arc-pulse-current to about 20 {mu}s and tilting up or down the arc-pulse-current arbitrarily and almost linearly by changing the setting voltage of its CV-dc-PS.

  4. Polystyrene/MoS{sub 2}@oleylamine nanocomposites

    SciTech Connect (OSTI)

    Altavilla, Claudia; Ciambelli, Paolo; Fedi, Filippo; Sorrentino, Andrea; Iannace, Salvatore

    2014-05-15

    The effects of adding different concentrations of MoS{sub 2}@oleylamine nano particles on the thermal and mechanical properties of polystyrene (PS) nanocomposites have been investigated. X-ray diffraction and optical microscopy were used to characterize the morphology of the resulting nanocomposites. The thermal stability of the nanocomposites has been characterized by thermogravimetric analysis. It has been found that the MoS{sub 2}@oleylamine nanoparticles have a good compatibility with the PS matrix forming homogeneous dispersion even at high concentrations. The PS/MoS{sub 2}@oleylamine nanocomposites showed enhanced thermal stability in comparison with neat polystyrene.

  5. Department of Energy listing of awardee names active awards as of January 6, 1994

    SciTech Connect (OSTI)

    Not Available

    1994-02-01

    The awards are listed according to awardee name, bin, completion date, description of work, division, vendor ID, city, state, congressional district, contract value, obligations to date, and P/S.

  6. U.S. Department of Energy (DOE) Issues Call for Proposals (CFP...

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

    NEUP in fiscal year (FY) 2011; 30.7 million in PS areas and 14.0 million in MS "Blue Sky" areas; although these funding estimates may be subject to reductions depending on the...

  7. A=17N (1993TI07)

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

    17.3 preview 17.3 Table of Energy Levels (in PDF or PS) here. Theoretical papers and reviews:Energy spectra and wave functions of 17N are calculated and the results used to...

  8. Mu2e production solenoid cryostat conceptual design

    SciTech Connect (OSTI)

    Nicol, T.H.; Kashikhin, V.V.; Page, T.M.; Peterson, T.J.; /Fermilab

    2011-06-01

    Mu2e is a muon-to-electron conversion experiment being designed by an international collaboration of more than 65 scientists and engineers from more than 20 research institutions for installation at Fermilab. The experiment is comprised of three large superconducting solenoid magnet systems, production solenoid (PS), transport solenoid (TS) and detector solenoid (DS). A 25 kW, 8 GeV proton beam strikes a target located in the PS creating muons from the decay of secondary particles. These muons are then focused in the PS and the resultant muon beam is transported through the TS towards the DS. The production solenoid presents a unique set of design challenges as the result of high radiation doses, stringent magnetic field requirements, and large structural forces. This paper describes the conceptual design of the PS cryostat and will include discussions of the vacuum vessel, thermal shield, multi-layer insulation, cooling system, cryogenic piping, and suspension system.

  9. Advanced Class Waiver, WC-04-005

    Broader source: Energy.gov [DOE]

    Patent rights for technology developed under DOE funding agreements relating to DOE's controlled hydrogen fleet and infrastructure demonstration and validation project; Solicitation No. DE- PS36-03G093010

  10. Sub-picosecond optical switching with a negative index metamaterial...

    Office of Scientific and Technical Information (OSTI)

    This has the potential for Tbs aU-optical communication and will lead to other novel, compact, tunable sub-picosecond (ps) photonic devices. Authors: Dani, Keshav M 1 ; Upadhya, ...

  11. Property:NEPA FundingAgencyDocNumber | Open Energy Information

    Open Energy Info (EERE)

    + DOEEA-1676 + N NV-020-03-26 + DE-PS07-02ID14264 + O One Nevada + NA + S Sigurd Red Butte No2 + NA + Retrieved from "http:en.openei.orgwindex.php?titleProperty:NEPAF...

  12. CoverSheet

    Office of Scientific and Technical Information (OSTI)

    dependence (in ps) of the density matrix components: 11 (t) (blue) and 22 (t) (red). Parameters: V 12 30, 1 60, 2 30, 1 10, 2 15. (a) d (1) 1 10,...

  13. Center for Nanophase Materials Sciences (CNMS) - CNMS Research

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

    PS-b-P3HT Copolymers as P3HTPCBM Interfacial Compatibilizers for High Efficiency Photovoltaics Zhenzhong Sun1, Kai Xiao2, Jong Kahk Keum3, Xiang Yu2, Kunlun Hong1, Jim Browning3,...

  14. UCID-20974 Spherical Explosions

    Office of Scientific and Technical Information (OSTI)

    ... the first 80 ps, the water behind the shock wave is compressed enough that it has an index of refraction n significantly different from the un- compressed water ahead of the shock. ...

  15. BPA-2014-01135-FOIA Correspondence

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

    Daniel Crowner Patterson, Buchanan, Fobes & Leitch, Inc., P.S. 2112 Third Avenue, Suite 500 Seattle, WA 98121 FOIA BPA-2014-01135-F Dear Mr. Crowner: We have received your request...

  16. The MicroBooNE Technical Design Report

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

    ... The TPB-PS coating with 50% TPB mass ... it has advantages in terms of cost, durability, and ease of production in the lab. ... Its estimation of track parameter covariance ...

  17. BONNEVILLE POWER ADMINISTRATION

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

    Presentation and Discussion: Join the meeting: https:www.livemeeting.comccbpajoin?idP2K 5PS &roleattend&pwdR%3A*%23%21bj9 Add to my Outlook Calendar: https:...

  18. Announcement letter on FY 2010 Resource Amounts

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

    September 17, 2008 In reply refer to: PS-6 To Parties Interested in the Long-Term Regional Dialogue: On June 6, 2008, BPA sent a letter to interested parties regarding BPA's...

  19. 2013 - Photons & Fusion Newsletter

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

    Transfer Described NIF&PS Team Helps Make Holidays Bright TeamNIF Members Receive Lean Six Sigma Certification NIF Visitors: Energy Secretary Ernest Moniz and members of the...

  20. Safeguards and Security appointments made | The Ames Laboratory

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

    a student and then working in areas of IT including desktop support, server support, and cyber security program as a P&S staff member. He is also pursuing a Ph.D. degree in...

  1. E:\\PUBLAW\\PUBL193.106

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

    6579 E:PUBLAWPUBL193.106 GSNT27 PsN: PUBL193 114 STAT. 234 PUBLIC LAW 106-193-MAY 2, 2000 Public Law 106-193 106th Congress An Act To promote the research, identification, ...

  2. Class Patent Waiver W(C)2009-006

    Broader source: Energy.gov [DOE]

    This is a request by WIND AND HYDROPOWER TECH. for a DOE waiver of domestic and foreign patent rights under agreement DE-PS36-09GO99009

  3. OMEGA and OMEGA EP | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    side of a target. Two of the beamlines can be operated as high energy petawatt lasers (2.6 kJIR in 10 ps, each) and can propagate into either the OMEGA or OMEGA EP target chambers. ...

  4. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... general physics (1) compression (1) copper (1) coupling (1) electrodes (1) ... Thin copper foil targets were irradiated with 1 to 2100 J, 1 to 10 ps pulses focused to ...

  5. Evaluation of Hail Grain Production Methods | Department of Energy

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

    PDF icon pvmrw13ps2supsifriesen.pdf More Documents & Publications Manufacturing Metrology for c-Si Module ReliabilityDurabiltiy Hail Impact Testing on Crystalline Si Modules ...

  6. Geostatistical Simulation of Hydrofacies Heterogeneity of the West Thessaly Aquifer Systems in Greece

    SciTech Connect (OSTI)

    Modis, K. Sideri, D.

    2013-06-15

    Integrating geological properties, such as relative positions and proportions of different hydrofacies, is of highest importance in order to render realistic geological patterns. Sequential indicator simulation (SIS) and Plurigaussian simulation (PS) are alternative methods for conceptual and deterministic modeling for the characterization of hydrofacies distribution. In this work, we studied the spatial differentiation of hydrofacies in the alluvial aquifer system of West Thessaly basin in Greece. For this, we applied both SIS and PS techniques to an extensive set of borehole data from that basin. Histograms of model versus experimental hydrofacies proportions and indicative cross sections were plotted in order to validate the results. The PS technique was shown to be more effective in reproducing the spatial characteristics of the different hydrofacies and their distribution across the study area. In addition, the permeability differentiations reflected in the PS model are in accordance to known heterogeneities of the aquifer capacity.

  7. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    studies of nuclear reactors (7) first wall (6) liquid ... the damage limit, of a sodium film 85sup o from normal ... (approx20 ns) or fast ignition (approx10 ps). ...

  8. Listing of awardee names: Active awards

    SciTech Connect (OSTI)

    Not Available

    1994-07-01

    This catalog/directory presents DOE`s procurement and assistance data system, arranged according to awardee name, bin, completion date, description of work, division, vendor ID, city, state, congressional district, contract value, obligations to date, P/S.

  9. AFV CoverSheet

    Office of Scientific and Technical Information (OSTI)

    ... P.S. acknowledges financial support by the Deutsche Forschungs- gemeinschaft through the project Schm 88526-1. 1 C. J. Pethick and H. Smith, Bose-Einstein condensation in dilute ...

  10. Ultrafast Transformations in Superionic Nanocrystals

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

    By subtracting the laser-off spectrum from the laser-on spectrum (at a probe delay time of 400 ps), the team obtained a differential spectrum with features corresonding to a...

  11. PSInSAR (Laney, 2005) | Open Energy Information

    Open Energy Info (EERE)

    Permanent Scatterer (PS) InSAR data to infer strain at depth, (2) working with Lane Johnson to develop a dynamic faulting model, and (3) acquiring InSAR data for the region...

  12. Ground Gravity Survey At Long Valley Caldera Geothermal Area...

    Open Energy Info (EERE)

    Permanent Scatterer (PS) InSAR data to infer strain at depth, (2) working with Lane Johnson to develop a dynamic faulting model, and (3) acquiring InSAR data for the region...

  13. Failure Rates from Certification Testing to UL and IEC Standards...

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

    Presented at the PV Module Reliability Workshop, February 26 - 27 2013, Golden, Colorado PDF icon pvmrw13ps2cfvpratt.pdf More Documents & Publications Literature Review of the ...

  14. Influence of composition fluctuations on the linear viscoelastic...

    Office of Scientific and Technical Information (OSTI)

    in the terminal viscoelastic regime to a temperature-independent form. However, for some materials, most notably poly(styrene-b-isoprene) (PS-PI), no signature of these...

  15. A=13B (1981AJ01)

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

    1AJ01) (See Energy Level Diagrams for 13B) GENERAL: See also (1976AJ04) and Table 13.1 Table of Energy Levels (in PDF or PS). Experimental work on complex reactions in which 13B...

  16. A=16C (1982AJ01)

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

    82AJ01) (See Energy Level Diagrams for 16C) GENERAL: See also (1977AJ02) and Table 16.1 Table of Energy Levels (in PDF or PS). Experimental work: (1977AR06, 1981CH1U)....

  17. Microsoft Word - Fischer_MS.doc

    Office of Scientific and Technical Information (OSTI)

    ... The clock signal of the synchrotron triggers a fast electronic pulser, which launches pulses with a rise time of about 100ps into a waveguide structure. These pump pulses create ...

  18. Exploring nanoscale magnetism in advanced materials with polarized...

    Office of Scientific and Technical Information (OSTI)

    ... The clock signal of the synchrotron triggers a fast electronic pulsar, which launches pulses with a rise time of about 100ps into a waveguide structure. These pump pulses create ...

  19. Measurement of ortho-positronium properties in liquid scintillators

    SciTech Connect (OSTI)

    Perasso, S.; Franco, D.; Tonazzo, A.; Consolati, G.; Hans, S.; Yeh, M.; Jollet, C.; Meregaglia, A.

    2013-08-08

    Pulse shape discrimination in liquid scintillator detectors is a well-established technique for the discrimination of heavy particles from light particles. Nonetheless, it is not efficient in the separation of electrons and positrons, as they give rise to indistinguishable scintillator responses. This inefficiency can be overtaken through the exploitation of the formation of ortho-Positronium (o-Ps), which alters the time profile of light pulses induced by positrons. We characterized the o-Ps properties in the most commonly used liquid scintillators, i.e. PC, PXE, LAB, OIL and PC + PPO. In addition, we studied the effects of scintillator doping on the o-Ps properties for dopants currently used in neutrino experiments, Gd and Nd. Further measurements for Li-loaded and Tl-loaded liquid scintillators are foreseen. We found that the o-Ps properties are suitable for enhancing the electron-positron discrimination.

  20. Acceleration Factors for Damp-Heat and HAST with High Voltage...

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

    Presented at the PV Module Reliability Workshop, February 26 - 27 2013, Golden, Colorado PDF icon pvmrw13ps5d2rowell.pdf More Documents & Publications High PID Resistant ...

  1. Accuracy of Outdoor PV Module Temperature Monitoring Application...

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

    Presented at the PV Module Reliability Workshop, February 26 - 27 2013, Golden, Colorado PDF icon pvmrw13ps1univljubjanovec.pdf More Documents & Publications QA TG5 UV, ...

  2. Progress on Converting a NIF Quad to Eight, Petawatt Beams for Advanced Radiography

    SciTech Connect (OSTI)

    Crane, J K

    2009-10-19

    We are converting a quad of NIF beamlines into eight, short-pulse (1-50 ps), petawatt-class beams for advanced radiography and fast ignition experiments. This paper describes progress toward completing this project.

  3. Use of Standard Fluorescent UV Weathering Lamps to Perform UV...

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

    ps5qlabfowler.pdf More Documents & Publications Weathering Performance of PV Backsheets Literature Review of the Effects of UV Exposure on PV Modules QA TG5 UV, temperature and ...

  4. A System Degradation Study of 445 Systems Using Year-Over-Year...

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

    This graphic summarizes the results of a study conducted by the SunPower Corporation, to ... a sample of 445. PDF icon pvmrw13ps1sunpoweranderson.pdf More Documents & ...

  5. A=15N (1991AJ01)

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

    Diagrams for 15N) GENERAL: See also (1986AJ01) and Table Prev. Table 15.4 preview 15.4 Table of Energy Levels (in PDF or PS) here. Nuclear models:(1985KW02, 1985PH01,...

  6. Synchronizing femtosecond laser with x-ray synchrotron operating...

    Office of Scientific and Technical Information (OSTI)

    Test Facility beamline more of Pohang Light Source where timing-jitter less than 4 ps (r.m.s.) is measured using a new shot-to-shot method. less Authors: Jo, Wonhyuk 1...

  7. A=12N (1975AJ02)

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

    for 12N) GENERAL: See also (1968AJ02) and Table 12.25 Table of Energy Levels (in PDF or PS). Model calculations: (1973HA49, 1973KU1L, 1973SA30). Muon and neutrino interactions:...

  8. A=16N (1982AJ01)

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

    82AJ01) (See Energy Level Diagrams for 16N) GENERAL: See also (1977AJ02) and Table 16.4 Table of Energy Levels (in PDF or PS). Model calculations: (1979RO1J, 1980HA35). Reactions...

  9. NUG Meeting! Katie Antypas - NERSC-8 Project Lead NERSC-8 Project

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

    p etaflop ( 10 15 o ps) r equires 3MW 3 GW for 1 E xaflop ( 10 18 o pssec) * DARPA c ommiee s uggested 2 00 M W w ith " usual" s caling goal usual scaling 2005 2010 2015 ...

  10. A=HTML Project

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

    6 Available in the following years: (2002), (1988), (1984), (1979), (1974), (1966), (1959) Adobe Reader Download Tables from (2002TI10): Introductory Table 3 in PS or PDF. Table...