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  1. Tracey Bishop

    Broader source: Energy.gov [DOE]

     As the Deputy Assistant Secretary for Nuclear Facility Operations, Ms. Tracey Bishop is responsible for the management of the Office of Nuclear Energy’s infrastructure, safety and...

  2. Clarence T. Bishop

    Broader source: Energy.gov [DOE]

    Clarence T. Bishop serves as Associate Administrator for External Affairs.  In this role, he is responsible for managing NNSA's Congressional Affairs, Public Affairs, and Intergovernmental...

  3. BLM Bishop Field Office | Open Energy Information

    Open Energy Info (EERE)

    Bishop Field Office Jump to: navigation, search Name: BLM Bishop Field Office Address: 351 Pacu Lane, Suite 100 Place: Bishop, CA Zip: 93514 Website: www.blm.govcastenfobishop...

  4. LLNL Update

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

    767256 Capabilities Supporting a Clean and Secure Energy Future LLNL's Role in a Multi-Lab Strategy for the QER A.J. Simon Lawrence Livermore National Laboratory December 3, 2013 Presented to: Secretary of Energy Advisory Board (SEAB) Lawrence Livermore National Laboratory QER_SEAB_12_03 ... Innovation and new sources of domestic energy supply are transforming the nation's energy marketplace, creating economic opportunities at the same time they raise environmental challenges. To ensure that

  5. Bishop Paiute Tribe 2015 Residential Solar Program

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

    Title: Bishop Paiute Tribe Residential Solar Program Prime Recipient: Bishop Paiute Tribe New Award Impacts: * 58 kW of new clean renewable energy on 22 low-income homes, ...

  6. LLNL-POST-411531

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

    Nuclear Security Administration | (NNSA) LLNL Conducts First Plutonium Shot Using the JASPER Gas Gun LLNL Conducts First Plutonium Shot Using the JASPER Gas Gun Nevada Test Site, NV The National Nuclear Security Administration's Lawrence Livermore National Laboratory (LLNL) successfully executes the first plutonium shot using the Joint Actinide Shock Physics Experimental Research (JASPER) gas gun at NNSA's Nevada Test Site. LLNL scientists use the 100-foot, two-stage gas gun to fire a

  7. lustre-tools-llnl

    Energy Science and Technology Software Center (OSTI)

    2010-12-17

    lustre-tools-llnl is a small set of commands that are helpful for using and administering a lustre file system.

  8. Alan Bishop selected as Institute of Physics Fellow

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

    Bishop selected as Institute of Physics Fellow Alan Bishop selected as Institute of Physics Fellow The Institute of Physics is a scientific charity devoted to increasing the practice, understanding, and application of physics. January 18, 2011 Alan Bishop Alan Bishop Contact James E. Rickman Communications Office (505) 665-9203 Email LOS ALAMOS, New Mexico, January 18, 2011-Alan Bishop, Los Alamos National Laboratory's associate director for theory, simulation, and computation, has been selected

  9. LLNL-PRES-655826

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

    5826 This work was performed under the auspices of the U.S. Department of Energy by Lawrence Livermore National Laboratory under Contract DE-AC52-07NA27344. Lawrence Livermore National Security, LLC ZFS and Lustre at LLNL Presented to Joint Facilities User Forum on Data-Intensive Computing Richard Hedges June 18, 2014 Lawrence Livermore National Laboratory LLNL-PRES-xxxxxx 2 § Motivation of LLNL ZFS Strategy § ZFS features and advantages § Implementation efforts § ZFS based

  10. Donald Frederick, LLNL

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

    Donald Frederick, LLNL - Presented at Supercomputing 11 Lawrence Livermore National Laboratory, P. O. Box 808, Livermore, CA 94551! Case Study: Beyond Homogeneous Decomposition with Qbox Scaling Long-Range Forces on Massively Parallel Systems LLNL---PRES---508651 Case S tudy: O utline * Problem D escripBon * ComputaBonal A pproach * Changes f or S caling LLNL---PRES---508651 Computer s imulaBons o f m aterials Computer s imulaBons a re w idely used t o p redict t he p roperBes o f new m aterials

  11. Solar Viewed as Triple Boon for Bishop Paiute Tribe | Department...

    Office of Environmental Management (EM)

    For the Bishop Paiute Tribe of California, clean energy projects offer a way to feed three ... Bishop Paiute Tribe is the fifth largest Tribe in California with 1,700 enrolled members. ...

  12. LLNL 1981: technical horizons

    SciTech Connect (OSTI)

    Not Available

    1981-07-01

    Research programs at LLNL for 1981 are described in broad terms. In his annual State of the Laboratory address, Director Roger Batzel projected a $481 million operating budget for fiscal year 1982, up nearly 13% from last year. In projects for the Department of Energy and the Department of Defense, the Laboratory applies its technical facilities and capabilities to nuclear weapons design and development and other areas of defense research that include inertial confinement fusion, nonnuclear ordnances, and particle-beam technology. LLNL is also applying its unique experience and capabilities to a variety of projects that will help the nation meet its energy needs in an environmentally acceptable manner. A sampling of recent achievements by LLNL support organizations indicates their diversity. (GHT)

  13. 2011 LLNL Template

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

    4341 This work was performed under the auspices of the U.S. Department of Energy by Lawrence Livermore National Laboratory under contract DE-AC52-07NA27344. Lawrence Livermore National Security, LLC ATLAS Users Meeting 2014 May 15, 2014 Lawrence Livermore National Laboratory LLNL-PRES-654341 2  Upgrade funded by DOE/SC/NP  Collaboration between U. of Rochester and LLNL  D. Cline and A. Hayes (U. of Rochester)  I.Y. Lee (LBNL)  B. DiGiovine, J. Anderson (ANL)  D. Swan (Swan

  14. Bishop Paiute Tribe - 2015 Project | Department of Energy

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

    5 Project Bishop Paiute Tribe - 2015 Project Summary The Bishop Paiute Tribe Residential Solar Program project consists of the design, installation, inspection, and interconnection of 22 grid-tied solar electric systems, with rated capacity totaling at least 58 kilowatts (kW), on qualified existing low-income single-family homes within the Bishop Paiute Reservation. The systems will provide homeowners with cost savings of at least 15% in displaced electricity. Community volunteers and tribal job

  15. Bishop Paiute Tribe - 2010 Project | Department of Energy

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

    Bishop Paiute Tribe - 2010 Project This weatherization grant will develop weatherization core competencies and subsequent employment for tribal members who complete the basic and ...

  16. Project Reports for Bishop Paiute Tribe – 2015 Project

    Broader source: Energy.gov [DOE]

    Under this grant, the Bishop Paiute Tribe will conduct their solar program project's design, installation, inspection, and interconnection of 22 grid-tied solar electric systems.

  17. LLNL-PRES-669100

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

    69100 This work was performed under the auspices of the U.S. Department of Energy by Lawrence Livermore National Laboratory under contract DE-AC52-07NA27344. Lawrence Livermore National Security, LLC SHE2015 held at Texas A&M University March 31-April 2, 2015 Lawrence Livermore National Laboratory LLNL-PRES-669100 2 § Synthesis of the heaviest elements at DGFRS § Summary of even-Z data § Summary of odd-Z data § Future work Lawrence Livermore National Laboratory

  18. LLNL Ocean General Circulation Model

    Energy Science and Technology Software Center (OSTI)

    2005-12-29

    The LLNL OGCM is a numerical ocean modeling tool for use in studying ocean circulation over a wide range of space and time scales, with primary applications to climate change and carbon cycle science.

  19. LLNL NESHAPs, 1993 annual report

    SciTech Connect (OSTI)

    Harrach, R.J.; Surano, K.A.; Biermann, A.H.; Gouveia, F.J.; Fields, B.C.; Tate, P.J.

    1994-06-01

    The standard defined in NESHAPSs CFR Part 61.92 limits the emission of radionuclides to the ambient air from DOE facilities to those that would cause any member of the public to receive in any year an effective dose equivalent of 10 mrem. In August 1993 DOE and EPA signed a Federal Facility Compliance Agreement which established a schedule of work for LLNL to perform to demonstrate compliance with NESHAPs, 40 CFR part 61, Subpart H. The progress in LLNL`s NESHAPs program - evaluations of all emission points for the Livermore site and Site 300, of collective EDEs for populations within 80 km of each site, status in reguard to continuous monitoring requirements and periodic confirmatory measurements, improvements in the sampling and monitoring systems and progress on a NESHAPs quality assurance program - is described in this annual report. In April 1994 the EPA notified DOE and LLNL that all requirements of the FFCA had been met, and that LLNL was in compliance with the NESHAPs regulations.

  20. LLNL-Earth3D

    Energy Science and Technology Software Center (OSTI)

    2013-10-01

    Earth3D is a computer code designed to allow fast calculation of seismic rays and travel times through a 3D model of the Earth. LLNL is using this for earthquake location and global tomography efforts and such codes are of great interest to the Earth Science community.

  1. LLNL E-Mail Utilities

    Energy Science and Technology Software Center (OSTI)

    2005-10-31

    The LLNL E-mail Utilities software library is a Java API that simplifies the creation and delivery of email in Java business applications. It consists of a database-driven template engine, various strategies for composing, queuing, dispatching email and a Java Swing GUI for creating and editing email templates.

  2. LLNL NESHAPs 2014 Annual Report

    SciTech Connect (OSTI)

    Wilson, K.; Bertoldo, N.; Gallegos, G.; MacQueen, D.; Wegrecki, A.

    2015-07-01

    Lawrence Livermore National Security, LLC operates facilities at Lawrence Livermore National Laboratory (LLNL) where radionuclides are handled and stored. These facilities are subject to the U.S. Environmental Protection Agency (EPA) National Emission Standards for Hazardous Air Pollutants (NESHAPs) in Code of Federal Regulations (CFR) Title 40, Part 61, Subpart H, which regulates radionuclide emissions to air from Department of Energy (DOE) facilities. Specifically, NESHAPs limits the emission of radionuclides to the ambient air to levels resulting in an annual effective dose equivalent of 10 mrem (100 μSv) to any member of the public. Using measured and calculated emissions, and building-specific and common parameters, LLNL personnel applied the EPA-approved computer code, CAP88-PC, Version 4.0.1.17, to calculate the dose to the maximally exposed individual member of the public for the Livermore Site and Site 300.

  3. LLNL Chemical Kinetics Modeling Group

    SciTech Connect (OSTI)

    Pitz, W J; Westbrook, C K; Mehl, M; Herbinet, O; Curran, H J; Silke, E J

    2008-09-24

    The LLNL chemical kinetics modeling group has been responsible for much progress in the development of chemical kinetic models for practical fuels. The group began its work in the early 1970s, developing chemical kinetic models for methane, ethane, ethanol and halogenated inhibitors. Most recently, it has been developing chemical kinetic models for large n-alkanes, cycloalkanes, hexenes, and large methyl esters. These component models are needed to represent gasoline, diesel, jet, and oil-sand-derived fuels.

  4. LLNL NESHAPs 2008 Annual Report

    SciTech Connect (OSTI)

    Bertoldo, N; Gallegos, G; MacQueen, D; Wegrecki, A; Wilson, K

    2009-06-25

    Lawrence Livermore National Security, LLC operates facilities at Lawrence Livermore National Laboratory (LLNL) where radionuclides are handled and stored. These facilities are subject to the U.S. Environmental Protection Agency (EPA) National Emission Standards for Hazardous Air Pollutants (NESHAPs) in Code of Federal Regulations (CFR) Title 40, Part 61, Subpart H, which regulates radionuclide emissions to air from Department of Energy (DOE) facilities. Specifically, NESHAPs limits the emission of radionuclides to the ambient air to levels resulting in an annual effective dose equivalent of 10 mrem (100 {mu}Sv) to any member of the public. Using measured and calculated emissions, and building-specific and common parameters, LLNL personnel applied the EPA-approved computer code, CAP88-PC, Version 1.0, to calculate the dose to the maximally exposed individual for the Livermore site and Site 300. The dose for the LLNL site-wide maximally exposed members of the public from operations in 2008 are summarized here: {sm_bullet} Livermore site: 0.0013 mrem (0.013 {mu}Sv) (26% from point source emissions, 74% from diffuse source emissions). The point source emissions include gaseous tritium modeled as tritiated water vapor as directed by EPA Region IX; the resulting dose is used for compliance purposes. {sm_bullet} Site 300: 0.000000044 mrem (0.00000044 {mu}Sv) (100% from point source emissions).

  5. LLNL Waste Minimization Program Plan

    SciTech Connect (OSTI)

    Not Available

    1990-02-14

    This document is the February 14, 1990 version of the LLNL Waste Minimization Program Plan (WMPP). The Waste Minimization Policy field has undergone continuous changes since its formal inception in the 1984 HSWA legislation. The first LLNL WMPP, Revision A, is dated March 1985. A series of informal revision were made on approximately a semi-annual basis. This Revision 2 is the third formal issuance of the WMPP document. EPA has issued a proposed new policy statement on source reduction and recycling. This policy reflects a preventative strategy to reduce or eliminate the generation of environmentally-harmful pollutants which may be released to the air, land surface, water, or ground water. In accordance with this new policy new guidance to hazardous waste generators on the elements of a Waste Minimization Program was issued. In response to these policies, DOE has revised and issued implementation guidance for DOE Order 5400.1, Waste Minimization Plan and Waste Reduction reporting of DOE Hazardous, Radioactive, and Radioactive Mixed Wastes, final draft January 1990. This WMPP is formatted to meet the current DOE guidance outlines. The current WMPP will be revised to reflect all of these proposed changes when guidelines are established. Updates, changes and revisions to the overall LLNL WMPP will be made as appropriate to reflect ever-changing regulatory requirements. 3 figs., 4 tabs.

  6. llnl

    National Nuclear Security Administration (NNSA)

    These database files include all NARAC-supported sites, and a worldwide library of potential incident sites to include nuclear power plants and fuel-cycle facilities. In...

  7. llnl

    National Nuclear Security Administration (NNSA)

    that more partnerships should be formed between the public and private sectors.

    The panel Discussion members are, from left: Brandon Cardwell, VP of i-GATE Innovation Hub,...

  8. LLNL

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

    Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power ...

  9. LLNL NESHAPs 1995 annual report

    SciTech Connect (OSTI)

    Gallegos, G.M.; Harrach, R.J.; Biermann, A.H.; Tate, P.J.

    1996-06-01

    This annual report is prepared pursuant to the National Emissions Standards for Hazardous Air Pollutants (NESHAPs) 40 CFR Part 61, Subpart H; Subpart H governs radionuclide emissions to air from Department of Energy (DOE) facilities. NESHAPs limits the emission of radionuclides to the ambient air from DOE facilities to levels resulting in an effective dose equivalent (EDE) of 10 mrem to any member of the public. This document contains the EDEs for the Lawrence Livermore National Laboratory (LLNL) site-wide maximally exposed members of the public from 1995 operations.

  10. Hazard classification process at LLNL

    SciTech Connect (OSTI)

    Hildum, J. S., LLNL

    1998-05-01

    An essential part of Integrated Safety Management is the identification of hazards in the workplace and the assessment of possible consequences of accidents involving those hazards. The process of hazard classification suggested by the DOE orders on Safety Analysis is the formalization of this identification and assessment for hazards that might cause harm to the public or workers external to the operation. Possible injury to workers in the facility who are exposed to the hazard is not considered in the designation of the hazard classification for facilities at LLNL, although worker safety is discussed in facility Safety Basis documentation.

  11. Status of LLNL granite projects

    SciTech Connect (OSTI)

    Ramspott, L.D.

    1980-12-31

    The status of LLNL Projects dealing with nuclear waste disposal in granitic rocks is reviewed. This review covers work done subsequent to the June 1979 Workshop on Thermomechanical Modeling for a Hardrock Waste Repository and is prepared for the July 1980 Workshop on Thermomechanical-Hydrochemical Modeling for a Hardrock Waste Repository. Topics reviewed include laboratory determination of thermal, mechanical, and transport properties of rocks at conditions simulating a deep geologic repository, and field testing at the Climax granitic stock at the USDOE Nevada Test Site.

  12. Basic Energy Sciences (BES) at LLNL

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

    Basic Energy Sciences at LLNL Eric Schwegler is the Point-of-Contact for DOE Office of Science Programs - Basic Energy Sciences (BES) at LLNL. Highlights Mesoscale Simulations of Coarsening in GB Networks Coherency Does Not Equate to Stability Laser Crystallization of Phase Change Material Extraction of Equilibrium Energy and Kinetic Parameters from Single Molecule Force Spectroscopy Data LLNL BES Programs Theme area 1: Time, Space and Energy Resolved Investigations of Materials in Extreme

  13. LLNL Energy Flow Charts | Open Energy Information

    Open Energy Info (EERE)

    Organization: Lawrence Livermore National Lab Sector: Energy Focus Area: Renewable Energy Topics: Pathways analysis References: LLNL Energy Flow Charts 1 Decision makers have...

  14. RussiaLLNL2-web.indd

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

    Right: Simulated evolution of the Rayleigh-Taylor instability. Modified for the Web Several dynamic strength models have been implemented in LLNL hydrocodes, including the ...

  15. Simulating Afterburn with LLNL Hydrocodes

    SciTech Connect (OSTI)

    Daily, L D

    2004-06-11

    Presented here is a working methodology for adapting a Lawrence Livermore National Laboratory (LLNL) developed hydrocode, ALE3D, to simulate weapon damage effects when afterburn is a consideration in the blast propagation. Experiments have shown that afterburn is of great consequence in enclosed environments (i.e. bomb in tunnel scenario, penetrating conventional munition in a bunker, or satchel charge placed in a deep underground facility). This empirical energy deposition methodology simulates the anticipated addition of kinetic energy that has been demonstrated by experiment (Kuhl, et. al. 1998), without explicitly solving the chemistry, or resolving the mesh to capture small-scale vorticity. This effort is intended to complement the existing capability of either coupling ALE3D blast simulations with DYNA3D or performing fully coupled ALE3D simulations to predict building or component failure, for applications in National Security offensive strike planning as well as Homeland Defense infrastructure protection.

  16. LLNL NESHAPs 1996 Annual Report

    SciTech Connect (OSTI)

    Gallegos, G.M.

    1997-01-06

    This annual report is prepared pursuant to the National Emissions Standards for Hazardous Air Pollutants (NESHAPs) 40 CFR Part 61, Subpart H; Subpart H governs radionuclide emissions to air from Department of Energy (DOE) facilities. NESHAPs limits the emission of radionuclides to the ambient air from DOE facilities to levels resulting in an annual effective dose equivalent (EDE) of 10 mrem (10 microsieverts) to any member of the public. The EDEs for the Lawrence Livermore National Laboratory (LLNL) site-wide maximally exposed members of the public from 1996 operations were (1) Livermore site: 0. 093 mrem (0.93 microsievert) (52% from point-source emissions, 48% from diffuse-source emissions); (2) Site 300: 0.033 mrem (0.33 microsievert) (99% from point-source, 1% from diffuse-source emissions). The EDEs were generally calculated using the EPA-approved CAP88-PC air-dispersion/dose-assessment model. Site-specific meteorological data, stack flow data, and emissions estimates based on radionuclide inventory data or continuous-monitoring systems data were the specific input to CAP88-PC for each modeled source. 5 figs., 8 tabs.

  17. Fire science at LLNL: A review

    SciTech Connect (OSTI)

    Hasegawa, H.K.

    1990-03-01

    This fire sciences report from LLNL includes topics on: fire spread in trailer complexes, properties of welding blankets, validation of sprinkler systems, fire and smoke detectors, fire modeling, and other fire engineering and safety issues. (JEF)

  18. LLNL Distinguished Members of Technical Staff

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

    honors / dmts awards LLNL Distinguished Members of Technical Staff The Distinguised Members of Technical Staff (DMTS) classification, established in 2011, was created to serve as a career ladder for LLNL scientists and engineers within the Science & Engineering classification structure. It appropriately recognizes outstanding science and technology excellence with distinction and compensation while allowing the honored recipients to remain focused on delivering science and engineering

  19. LLNL NESHAPs project. 1992 annual report

    SciTech Connect (OSTI)

    Surano, K.A.; Failor, R.A.; Biermann, A.H.; Berger, R.L.; Harrach, R.J.

    1993-05-01

    This report summarizes work conducted during FY 1992 for the Environmental Monitoring and Analysis Division of the Environmental Protection Department at Lawrence Livermore National Laboratory (LLNL). This document contains information regarding environmental monitoring of a wide variety of radioisotopes which are emitted to the atmosphere. These radioisotopes include transuranics, biomedical tracers, tritium, mixed fission products, and other radioisotopes used for general research and nuclear weapons research. Information regarding radionuclide air emissions for each of the 56 buildings at LLNL where radionuclides are used or activation products occur is given. Detailed information is included for all point source emissions from 43 LLNL site buildings. In addition, dose equivalents and dose assessment are evaluated. Reported annual releases are based on inventory data and unabated EPA potential release fractions for unmonitored sources, and on actual emission measurements for continuously monitored facilities.

  20. LLNL Final Design for PDV Measurements of Godiva for Validation...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: LLNL Final Design for PDV Measurements of Godiva for Validation of Multi-Physics Simulation Citation Details In-Document Search Title: LLNL Final Design for PDV ...

  1. LLNL Small-Scale Friction sensitivity (BAM) Test (Technical Report...

    Office of Scientific and Technical Information (OSTI)

    LLNL Small-Scale Friction sensitivity (BAM) Test Citation Details In-Document Search Title: LLNL Small-Scale Friction sensitivity (BAM) Test You are accessing a document from the ...

  2. LLNL NESHAPs Project 1994 Annual Report

    SciTech Connect (OSTI)

    Surano, K.A.; Biermann, A.H.; Harrach, R.J.

    1995-06-01

    The NESHAPs standared in 40 CFR part 61, Subpart H limites the emission of radionuclides to the ambient air from DOE facilities to levels resulting in an annual effective dose equivalent (EDE) of 10 mrem to any member of the public. The EDEs to the LLNL site-wide maximally exposed member of the public from 1994 operations were: Livermore 0.065 mrem; site 300 - 0.081 mrem. A complete LLNL-wide radionuclide-inventory update was conducted for 1994. Inventory and site-specific meteorological data, together with results from continuous-monitoring systems, were used as inputs to the EPA-approved CAP88-PC air-dispersion/dose-assessment model to calculate the reported EDEs.

  3. LLNL Workshop on TEM of Pu

    SciTech Connect (OSTI)

    King, W.E.

    1996-09-10

    On Sept. 10, 1996, LLNL hosted a workshop aimed at answering the question: Is it possible to carry out transmission electron microscopy (TEM) on plutonium metal in an electron microscope located outside the LLNL plutonium facility. The workshop focused on evaluation of a proposed plan for Pu microscopy both from a technical and environment, health, and safety point of view. After review and modification of the plan, workshop participants unanimously concluded that: (1) the technical plan is sound, (2) this technical plan, including a proposal for a new TEM, provides significant improvements and unique capabilities compared with the effort at LANL and is therefore complementary, (3) there is no significant environment, health, and safety obstacle to this plan.

  4. LIFTERS-hyperspectral imaging at LLNL

    SciTech Connect (OSTI)

    Fields, D.; Bennett, C.; Carter, M.

    1994-11-15

    LIFTIRS, the Livermore Imaging Fourier Transform InfraRed Spectrometer, recently developed at LLNL, is an instrument which enables extremely efficient collection and analysis of hyperspectral imaging data. LIFTIRS produces a spatial format of 128x128 pixels, with spectral resolution arbitrarily variable up to a maximum of 0.25 inverse centimeters. Time resolution and spectral resolution can be traded off for each other with great flexibility. We will discuss recent measurements made with this instrument, and present typical images and spectra.

  5. Lawrence Livermore National Laboratory (LLNL): Hydrogen Research

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

    63725 This work was performed under the auspices of the U.S. Department of Energy by Lawrence Livermore National Laboratory under Contract DE-AC52-07NA27344. Lawrence Livermore National Security, LLC Hydrogen Research at Lawrence Livermore National Laboratory Advanced Science and Technology for Carbonless transportation Salvador M. Aceves Lawrence Livermore National Laboratory LLNL-PRES-663725 2  Founded: 1952 as a Defense Technologies Laboratory  Location: Livermore, CA  Core

  6. Status of gadolinium enrichment technology at LLNL

    SciTech Connect (OSTI)

    Haynam, C.; Comaskey, B.; Conway, J.; Eggert, J.; Glaser, J.; Ng, E.; Paisner, J.; Solarz, R.; Worden, E.

    1993-01-01

    A method based on,polarization selectivity and three step laser photoionization is presented for separation of the odd isotopes of gadolinium. Measurements of the spectroscopic parameters needed to quantify the excitation pathway are discussed. Model results are presented for the efficiency of photoionization. The vapor properties of electron beam vaporized gadolinium are presented which show dramatic cooling during the expansion of the hot dense vapor into a vacuum. This results in a significant increase in the efficiency of conversion of natural feed into enriched product in the AVLIS process. Production of enriched gadolinium for use in commercial power reactors appears to be economically viable using technology in use at LLNL.

  7. LLNL Section I Clauses/Prescriptions

    National Nuclear Security Administration (NNSA)

    AC52-06NA27344 LLNL Section I, Page 56 Part II - Contract Clauses Section I I-1 CONTRACT CLAUSES Unless conditionally "Noted", all contract clauses are hereby incorporated by full text. The references cited herein are from the Federal Acquisition Regulation (FAR) (48 CFR Chapter 1) and the Department of Energy Acquisition Regulation (DEAR) (48 CFR Chapter 9). Note: The titles and page locations of the clauses are as follows: CLAUSE TITLE PAGE I001 FAR 52.202-1 DEFINITIONS (JUL 2004)

  8. Alan R. Bishop, 1993 | U.S. DOE Office of Science (SC)

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

    Alan R. Bishop, 1993 The Ernest Orlando Lawrence Award Lawrence Award Home Nomination & Selection Guidelines Award Laureates 2010's 2000's 1990's 1980's 1970's 1960's Ceremony The Life of Ernest Orlando Lawrence Contact Information The Ernest Orlando Lawrence Award U.S. Department of Energy SC-2/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-2411 E: Email Us 1990's Alan R. Bishop, 1993 Print Text Size: A A A FeedbackShare Page Materials Research: For

  9. William H. Goldstein named director of LLNL | National Nuclear...

    National Nuclear Security Administration (NNSA)

    Security Enterprise support nation's preparedness NNSA's work aids in fight against cancer NASA features LLNL star-formation simulations Consortium Led by University of...

  10. LLNL Conducts First Plutonium Shot Using the JASPER Gas Gun ...

    National Nuclear Security Administration (NNSA)

    LLNL Conducts First Plutonium Shot Using the JASPER Gas Gun Nevada Test Site, NV The ... Actinide Shock Physics Experimental Research (JASPER) gas gun at NNSA's Nevada Test Site. ...

  11. LLNL scientist receives NNSA award for developing uncrackable...

    National Nuclear Security Administration (NNSA)

    LLNL scientist receives NNSA award for developing uncrackable code for nuclear weapons Mark Hart, a scientist and engineer in Lawrence Livermore National Laboratory's Defense ...

  12. LANL, LLNL researchers among Early Career Research Program award...

    National Nuclear Security Administration (NNSA)

    Program awards for 2013. LLNL physicist Yuan Ping's project, selected by the Office of Fusion Research, aims to provide high quality data on critical energy transport properties of...

  13. FY 2006 University of California (LLNL), PER Summary | National...

    National Nuclear Security Administration (NNSA)

    FY 2006 University of California (LLNL), PER Summary SUMMARY OF FY 2006 UNIVERISTY OF CALIFORNIA AWARD FEE DETERMINATION Total Available Fee Total Fee Earned % 4,300,000 ...

  14. Aerosol Simulations by LLNL IMPACT and Comparisons with Field...

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

    Simulations by LLNL IMPACT and Comparisons with Field Measurements C. C. Chuang, D. Bergman, J. Dignon, and P. Connell Lawrence Livermore National Laboratory Livermore, California ...

  15. LLNL NESHAPs project 1997 annual report

    SciTech Connect (OSTI)

    Gallegos, G.M.

    1998-06-01

    NESHAP`s limits the emission of radionuclides to the ambient air from DOE facilities to levels resulting in an annual effective dose equivalent (EDE) of 10 mrem (100 ({mu}Sv) to any member of the public The EDEs for the Lawrence Livermore National Laboratory (LLNL) site- wide maximally exposed members of the public from 1997 operations were Livermore site. 0 097 mrem (0 97 {mu}Sv) (80% from point-source emissions), 20% from diffuse-source emissions), Site 300 0 014 mrem (O 14 {mu}Sv) (38% from point-source emissions, 62% from diffuse-source emissions) The EDEs were generally calculated using the EPA-approved CAP88-PC air- dispersion/dose-assessment model Site-specific meteorological data, stack flow data, and emissions estimates based on radionuclide inventory data or continuous-monitoring systems data were the specific input to CAP88-PC for each modeled source.

  16. FY15 LLNL OMEGA Experimental Programs

    SciTech Connect (OSTI)

    Heeter, R. F.; Baker, K. L.; Barrios, M. A.; Beckwith, M. A.; Casey, D. T.; Celliers, P. M.; Chen, H.; Coppari, F.; Fournier, K. B.; Fratanduono, D. E.; Frenje, J.; Huntington, C. M.; Kraus, R. G.; Lazicki, A. E.; Martinez, D. A.; McNaney, J. M.; Millot, M. A.; Pak, A. E.; Park, H. S.; Ping, Y.; Pollock, B. B.; Smith, R. F.; Wehrenberg, C. E.; Widmann, K.; Collins, G. W.; Landen, O. L.; Wan, A.; Hsing, W.

    2015-12-04

    In FY15, LLNL’s High-Energy-Density Physics (HED) and Indirect Drive Inertial Confinement Fusion (ICF-ID) programs conducted several campaigns on the OMEGA laser system and on the EP laser system, as well as campaigns that used the OMEGA and EP beams jointly. Overall these LLNL programs led 468 target shots in FY15, with 315 shots using just the OMEGA laser system, 145 shots using just the EP laser system, and 8 Joint shots using Omega and EP together. Approximately 25% of the total number of shots (56 OMEGA shots and 67 EP shots, including the 8 Joint shots) supported the Indirect Drive Inertial Confinement Fusion Campaign (ICF-ID). The remaining 75% (267 OMEGA shots and 86 EP shots) were dedicated to experiments for High-Energy-Density Physics (HED). Highlights of the various HED and ICF campaigns are summarized in the following reports.

  17. Regional seismic discrimination research at LLNL

    SciTech Connect (OSTI)

    Walter, W.R.; Mayeda, K.M.; Goldstein, P.; Patton, H.J.; Jarpe, S.; Glenn, L.

    1995-10-01

    The ability to verify a Comprehensive Test Ban Treaty (CTBT) depends in part on the ability to seismically detect and discriminate between potential clandestine underground nuclear tests and other seismic sources, including earthquakes and mining activities. Regional techniques are necessary to push detection and discrimination levels down to small magnitudes, but existing methods of event discrimination are mainly empirical and show much variability from region to region. The goals of Lawrence Livermore National Laboratory`s (LLNL`s) regional discriminant research are to evaluate the most promising discriminants, improve the understanding of their physical basis and use this information to develop new and more effective discriminants that can be transported to new regions of high monitoring interest. In this report the authors discuss preliminary efforts to geophysically characterize the Middle East and North Africa. They show that the remarkable stability of coda allows one to develop physically based, stable single station magnitude scales in new regions. They then discuss progress to date on evaluating and improving physical understanding and ability to model regional discriminants, focusing on the comprehensive NTS dataset. The authors apply this modeling ability to develop improved discriminants including slopes of P to S ratios. They find combining disparate discriminant techniques is particularly effective in identifying consistent outliers such as shallow earthquakes and mine seismicity. Finally they discuss development and use of new coda and waveform modeling tools to investigate special events.

  18. LLNL Scientists Use NERSC to Advance Global Aerosol Simulations...

    Office of Scientific and Technical Information (OSTI)

    working with a team of LLNL scientists including Cathy Chuang, Philip Cameron-Smith, and Bala Govindasamy, was able to carry out a large number of calculations during the ...

  19. LLNL Final Design for PDV Measurements of Godiva for Validation...

    Office of Scientific and Technical Information (OSTI)

    of Multi-Physics Simulation Citation Details In-Document Search Title: LLNL Final Design for PDV Measurements of Godiva for Validation of Multi-Physics Simulation You are ...

  20. Groundbreaking Leader of Computation at LLNL Retires | National Nuclear

    National Nuclear Security Administration (NNSA)

    Security Administration | (NNSA) Groundbreaking Leader of Computation at LLNL Retires Friday, February 12, 2016 - 10:50am Dona Crawford Dona Crawford, Associate Director for Computation at NNSA's Lawrence Livermore National Laboratory (LLNL), announced her retirement last week after 15 years of leading Livermore's Computation Directorate. "Dona has successfully led a multidisciplinary 1000-person team that develops and deploys world-class supercomputers, computational science, and

  1. LLNL Scientist Named NNSA Science and Technology Excellence Award Winner |

    National Nuclear Security Administration (NNSA)

    National Nuclear Security Administration | (NNSA) LLNL Scientist Named NNSA Science and Technology Excellence Award Winner July 19, 2012 LIVERMORE, Calif. - Administrator Thomas D'Agostino of the National Nuclear Security Administration today awarded the first ever NNSA Science and Technology Excellence Award to Dr. Michel McCoy from Lawrence Livermore National Laboratory (LLNL) for his groundbreaking computer science research and leadership with the Advanced Simulation and Computing (ASC)

  2. LLNL Predicts Wind Power with Greater Accuracy | Department of Energy

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

    LLNL Predicts Wind Power with Greater Accuracy LLNL Predicts Wind Power with Greater Accuracy May 18, 2015 - 5:05pm Addthis A multicolored scatter plot that curves from left to right, bottom to top to show the wind power capacity factor and wind speed meters per second. The colors relate atmospheric stability conditions to reported power-output observations with black, dark blue, and lighter blue representing stable conditions; light blue, green and light green representing neutral conditions;

  3. LLNL Site 200 Risk Management PlanAgust 2008

    SciTech Connect (OSTI)

    Pinkston, D; Johnson, M

    2008-07-30

    It is the Lawrence Livermore National Laboratory's (LLNL) policy to perform work in a manner that protects the health and safety of employees and the public, preserves the quality of the environment, and prevents property damage using the Integrated Safety Management System. The environment, safety, and health are to take priority in the planning and execution of work activities at the Laboratory. Furthermore, it is the policy of LLNL to comply with applicable ES&H laws, regulations, and requirements (LLNL Environment, Safety and Health Manual, Document 1.2, ES&H Policies of LLNL). The program and policies that improve LLNL's ability to prevent or mitigate accidental releases are described in the LLNL Environment, Health, and Safety Manual that is available to the public. The laboratory uses an emergency management system known as the Incident Command System, in accordance with the California Standardized Emergency Management System (SEMS) to respond to Operational Emergencies and to mitigate consequences resulting from them. Operational Emergencies are defined as unplanned, significant events or conditions that require time-urgent response from outside the immediate area of the incident that could seriously impact the safety or security of the public, LLNL's employees, its facilities, or the environment. The Emergency Plan contains LLNL's Operational Emergency response policies, commitments, and institutional responsibilities for managing and recovering from emergencies. It is not possible to list in the Emergency Plan all events that could occur during any given emergency situation. However, a combination of hazard assessments, an effective Emergency Plan, and Emergency Plan Implementing Procedures (EPIPs) can provide the framework for responses to postulated emergency situations. Revision 7, 2004 of the above mentioned LLNL Emergency Plan is available to the public. The most recent revision of the LLNL Emergency Plan LLNL-AM-402556, Revision 11, March 2008, has

  4. Capabilities required to conduct the LLNL plutonium mission

    SciTech Connect (OSTI)

    Kass, J.; Bish, W.; Copeland, A.; West, J.; Sack, S.; Myers, B.

    1991-09-10

    This report outlines the LLNL plutonium related mission anticipated over the next decade and defines the capabilities required to meet that mission wherever the Plutonium Facility is located. If plutonium work is relocated to a place where the facility is shared, then some capabilities can be commonly used by the sharing parties. However, it is essential that LLNL independently control about 20000 sq ft of net lab space, filled with LLNL controlled equipment, and staffed by LLNL employees. It is estimated that the cost to construct this facility should range from $140M to $200M. Purchase and installation of equipment to replace that already in Bldg 332 along with additional equipment identified as being needed to meet the mission for the next ten to fifteen years, is estimated to cost $118M. About $29M of the equipment could be shared. The Hardened Engineering Test Building (HETB) with its additional 8000 sq ft of unique test capability must also be replaced. The fully equipped replacement cost is estimated to be about $10M. About 40000 sq ft of setup and support space are needed along with office and related facilities for a 130 person resident staff. The setup space is estimated to cost $8M. The annual cost of a 130 person resident staff (100 programmatic and 30 facility operation) is estimated to be $20M.

  5. Proceedings of the LLNL technical women`s symposium

    SciTech Connect (OSTI)

    von Holtz, E.

    1994-12-31

    Women from institutions such as LLNL, LBL, Sandia, and SLAC presented papers at this conference. The papers deal with many aspects of global security, global ecology, and bioscience; they also reflect the challenges faced in improving business practices, communicating effectively, and expanding collaborations in the industrial world. Approximately 87 ``abstracts`` are included in six sessions; more are included in the addendum.

  6. Proceedings of the LLNL Technical Women`s Symposium

    SciTech Connect (OSTI)

    von Holtz, E.

    1993-12-31

    This report documents events of the LLNL Technical Women`s Symposium. Topics include; future of computer systems, environmental technology, defense and space, Nova Inertial Confinement Fusion Target Physics, technical communication, tools and techniques for biology in the 1990s, automation and robotics, software applications, materials science, atomic vapor laser isotope separation, technical communication, technology transfer, and professional development workshops.

  7. LLNL small-scale drop-hammer impact sensitivity test (Technical...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: LLNL small-scale drop-hammer impact sensitivity test Citation Details In-Document Search Title: LLNL small-scale drop-hammer impact sensitivity test You are ...

  8. UCRL-ID-119665 LLNL Small-Scale Drop-Hammer Impact Sensitivity...

    Office of Scientific and Technical Information (OSTI)

    UCRL-ID-119665 LLNL Small-Scale Drop-Hammer Impact Sensitivity Test L. Richard Simpson M. ... LLNL Small-Scale Drop-Hammer Impact Sensitivity Test L. Richard Simpson, and M. Frances ...

  9. LLNL Conducts First Plutonium Shot Using the JASPER Gas Gun | National

    National Nuclear Security Administration (NNSA)

    Nuclear Security Administration | (NNSA) LLNL Conducts First Plutonium Shot Using the JASPER Gas Gun LLNL Conducts First Plutonium Shot Using the JASPER Gas Gun Nevada Test Site, NV The National Nuclear Security Administration's Lawrence Livermore National Laboratory (LLNL) successfully executes the first plutonium shot using the Joint Actinide Shock Physics Experimental Research (JASPER) gas gun at NNSA's Nevada Test Site. LLNL scientists use the 100-foot, two-stage gas gun to fire a

  10. LLNL MSP-GSS-001 PIA, Office of the Chief Information Officer | Department

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

    of Energy LLNL MSP-GSS-001 PIA, Office of the Chief Information Officer LLNL MSP-GSS-001 PIA, Office of the Chief Information Officer LLNL MSP-GSS-001 PIA, Office of the Chief Information Officer LLNL MSP-GSS-001 PIA, Office of the Chief Information Officer (237.44 KB) More Documents & Publications Integrated Safety Management Workshop Registration, PIA, Idaho National Laboratory Occupational Medicine - Assistant PIA, Idaho National Laboratory E-IDR (Inventory Disclosure Record) PIA,

  11. Lawrence Livermore National Laboratory (LLNL) Waste Minimization Program Plan

    SciTech Connect (OSTI)

    Heckman, R.A. ); Tang, W.R. )

    1989-08-04

    This Program Plan document describes the background of the Waste Minimization field at Lawrence Livermore National Laboratory (LLNL) and refers to the significant studies that have impacted on legislative efforts, both at the federal and state levels. A short history of formal LLNL waste minimization efforts is provided. Also included are general findings from analysis of work to date, with emphasis on source reduction findings. A short summary is provided on current regulations and probable future legislation which may impact on waste minimization methodology. The LLN Waste Minimization Program Plan is designed to be dynamic and flexible so as to meet current regulations, and yet is able to respond to an everchanging regulatory environment. 19 refs., 12 figs., 8 tabs.

  12. LLNL scientist receives NNSA award for developing uncrackable code for

    National Nuclear Security Administration (NNSA)

    nuclear weapons | National Nuclear Security Administration | (NNSA) LLNL scientist receives NNSA award for developing uncrackable code for nuclear weapons Thursday, November 20, 2014 - 12:19pm Mark Hart, a scientist and engineer in Lawrence Livermore National Laboratory's Defense Technologies Division, has been awarded the 2015 Surety Transformation Initiative (STI) Award from the NNSA Enhanced Surety Program. The STI award aims to stimulate and encourage the development of potentially

  13. NASA features LLNL star-formation simulations | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration | (NNSA) NASA features LLNL star-formation simulations Friday, January 29, 2016 - 5:56pm NNSA Blog These high performance computing (HPC) simulations of star formation account for a broad range of physical processes, including: gravity, supersonic turbulence, hydrodynamics, outflows, magnetic fields, chemistry and ionizing and non-ionizing radiation. Image courtesy of Pak Shing Li/ University of California, Berkeley High performance computing (HPC) simulations exploring star

  14. LLNL line-item construction projects Master Site Plan

    SciTech Connect (OSTI)

    1996-04-15

    This interim submittal is an updated 1996 overview of the Master Plan based on the 1995 LLNL Site Development Plan, illustrating the future land use considerations, and the locations of proposed facilities as documented through the line item development process and keyed to the summary table. The following components in addition to the line-item proposals remain key elements in the implementation strategy of the Master Plan: personnel migration, revitalization, space reduction, classified core contraction, utility systems, and environmental restoration.

  15. GAMA-LLNL Alpine Basin Special Study: Scope of Work

    SciTech Connect (OSTI)

    Singleton, M J; Visser, A; Esser, B K; Moran, J E

    2011-12-12

    For this task LLNL will examine the vulnerability of drinking water supplies in foothills and higher elevation areas to climate change impacts on recharge. Recharge locations and vulnerability will be determined through examination of groundwater ages and noble gas recharge temperatures in high elevation basins. LLNL will determine whether short residence times are common in one or more subalpine basin. LLNL will measure groundwater ages, recharge temperatures, hydrogen and oxygen isotopes, major anions and carbon isotope compositions on up to 60 samples from monitoring wells and production wells in these basins. In addition, a small number of carbon isotope analyses will be performed on surface water samples. The deliverable for this task will be a technical report that provides the measured data and an interpretation of the data from one or more subalpine basins. Data interpretation will: (1) Consider climate change impacts to recharge and its impact on water quality; (2) Determine primary recharge locations and their vulnerability to climate change; and (3) Delineate the most vulnerable areas and describe the likely impacts to recharge.

  16. LLNL Middle East and North Africa research database

    SciTech Connect (OSTI)

    Dodge, D; Hauk, T; Moore, R M; O'Boyle, J; Ruppert, S

    1999-07-23

    The Lawrence Livermore National Laboratory (LLNL) Comprehensive Nuclear-Test-Ban Treaty Research and Development (CTBT R and D) program has made significant progress populating a comprehensive seismic research database (RDB) for seismic events and derived research products in the Middle East and North Africa (MENA). Our original ME/NA study region has enlarged and is now defined as an area including the Middle East, Africa, Europe, Southwest Asia, the Former Soviet Union and the Scandinavian/Arctic region. The LLNL RDB will facilitate calibration of all International Monitoring System (IMS) stations (primary and auxiliary) or their surrogates (if not yet installed) as well as a variety of gamma stations. The RDB provides not only a coherent framework in which to store and organize large volumes of collected seismic waveforms and associated event parameter information, but also provides an efficient data processing/research environment for deriving location and discrimination correction sur faces and capabilities. In order to accommodate large volumes of data from many sources with diverse formats the RDB is designed to be flexible and extensible in addition to maintaining detailed quality control information and associated metadata. Station parameters, instrument responses, phase pick information, and event bulletins were compiled and made available through the RDB. For seismic events in the MENA region occurring between 1976 and 1999, we have systematically assembled, quality checked and organized event waveforms; continuous seismic data from 1990 to present are archived for many stations. Currently, over 11,400 seismic events and 1.2 million waveforms are maintained in the RDB and made readily available to researchers. In addition to open sources of seismic data, we have established collaborative relationships with several ME/NA countries that have yielded additional ground truth and broadband waveform data essential for regional calibration and capability

  17. Feasibility Study: Potential Enhancements for the LLNL Renewables Website

    SciTech Connect (OSTI)

    Kearns, F; Krawchuk, M; Moritz, M; Stephens, S; Goldstein, N

    2008-01-25

    This feasibility study investigates additional improvements/extensions to the LLNL Renewables Website. Currently, the Renewables Website focuses on wind energy in California. Future enhancements will include other renewable energy sources. The extensions described below are focused along two separate yet related avenues: (1) Forecasting wildfire risk in the regions of California where new development may occur, as a part of the 'Million Solar Roofs' program. (2) Gaining a better understanding of the ecological components and potential of biofuels from forests in California. These two avenues are further described in the report. Following is a technical description of the Center for Fire Research and Outreach computing and web service capabilities.

  18. Evaluation of OGC Standards for Use in LLNL GIS

    SciTech Connect (OSTI)

    Walker, H; Chou, R M; Chubb, K K; Schek, J L

    2006-06-23

    Over the summer of 2005, the Lawrence Livermore National Laboratory (LLNL) Computer Applications and Research Department conducted a small project that examined whether Open Geospatial Consortium (OGC) standards might be useful in meeting program mission requirements more effectively. OGC standards are intended to facilitate interoperability between geospatial processing systems to lower development costs and to avoid duplication of effort and vendor lock-in. Some OGC standards appear to be gaining traction in the geospatial data community, the Federal government, Department of Energy (DOE) and Department of Homeland Security (DHS) and so an evaluation was deemed appropriate.

  19. Red Cross honors LLNL as biggest blood donor west of Mississippi...

    National Nuclear Security Administration (NNSA)

    Read more. NNSA Blog About the photo: Jan Siva, chief executive officer of the Northern California Blood Services Region, presented Tom Gioconda, deputy director of LLNL, with a ...

  20. Report on the B-Fields at NIF Workshop Held at LLNL October 12...

    Office of Scientific and Technical Information (OSTI)

    Advocates for indirect drive (LLNL), magnetic (Z) drive (SNL), polar direct drive (LLE), and basic science needing applied B (many institutions) presented and discussed ...

  1. GAMMA-RAY COMPTON LIGHT SOURCE DEVELOPMENT AT LLNL

    SciTech Connect (OSTI)

    Hartemann, F V; Anderson, S G; Gibson, D J; Hagmann, C A; Johnson, M S; Jovanovic, I; Messerly, M J; Pruet, J A; Shverdin, M Y; Tremaine, A M; McNabb, D P; Siders, C W; Barty, C J

    2007-08-15

    A new class of tunable, monochromatic {gamma}-ray sources capable of operating at high peak and average brightness is currently being developed at LLNL for nuclear photoscience and applications. These novel systems are based on Compton scattering of laser photons by a high brightness relativistic electron beam produced by an rf photoinjector. A prototype, capable of producing > 10{sup 8} 0.7 MeV photons in a single shot, with a fractional bandwidth of 1%, and a repetition rate of 10 Hz, is currently under construction at LLNL; this system will be used to perform nuclear resonance fluorescence experiments. A new symmetrized S-band rf gun, using a Mg photocathode, will produce up to 1 nC of charge in an 8 ps bunch, with a normalized emittance modeled at 0.8 mm.mrad; electrons are subsequently accelerated up to 120 MeV to interact with a 500 mJ, 10 ps, 355 nm laser pulse and generate {gamma}-rays. The laser front end is a fiber-based system, using corrugated-fiber Bragg gratings for stretching, and drives both the frequency-quadrupled photocathode illumination laser and the Nd:YAG interaction laser. Two new technologies are used in the laser: a hyper-Michelson temporal pulse stacker capable of producing 8 ps square UV pulses, and a hyper-dispersion compressor for the interaction laser. Other key technologies, basic scaling laws, and recent experimental results will also be presented, along with an overview of future research and development directions.

  2. Phase II Audit Report - Energy & Water Audits of LLNL Facilities

    SciTech Connect (OSTI)

    Horst, B I; Jacobs, P C; Pierce, S M

    2005-08-03

    This report describes Phase II of a project conducted for the Mechanical Utilities Division (UTel), Energy Management Program at Lawrence Livermore National Laboratory (LLNL) by Architectural Energy Corporation (AEC). The overall project covers energy efficiency and water conservation auditing services for 215 modular and prefabricated buildings at LLNL. The primary goal of this project is to demonstrate compliance with DOE Order 430.2A, Contractor Requirements Document section 2.d (2) Document, to demonstrate annual progress of at least 10 percent toward completing energy and water audits of all facilities. Although this project covers numerous buildings, they are all similar in design and use. The approach employed for completing audits for these facilities involves a ''model-similar building'' approach. In the model-similar building approach, similarities between groups of buildings are established and quantified. A model (or test case) building is selected and analyzed for each model-similar group using a detailed DOE-2 simulation. The results are extended to the group of similar buildings based on careful application of quantified similarities, or ''extension measures''. This approach leverages the relatively minor effort required to evaluate one building in some detail to a much larger population of similar buildings. The facility wide energy savings potential was calculated for a select set of measures that have reasonable payback based on the detailed building analysis and are otherwise desirable to the LLNL facilities staff. The selected measures are: (1) HVAC Tune-up. This is considered to be a ''core measure'', based on the energy savings opportunity and the impact on thermal comfort. All HVAC units in the study are assumed to be tuned up under this measure. See the Appendix for a detailed calculation by building and HVAC unit. (2) HVAC system scheduling. This is also considered to be a ''core measure'', based on the energy savings opportunity and

  3. Summary Statistics for Homemade ?Play Dough? -- Data Acquired at LLNL

    SciTech Connect (OSTI)

    Kallman, J S; Morales, K E; Whipple, R E; Huber, R D; Martz, A; Brown, W D; Smith, J A; Schneberk, D J; Martz, Jr., H E; White, III, W T

    2010-03-11

    Using x-ray computerized tomography (CT), we have characterized the x-ray linear attenuation coefficients (LAC) of a homemade Play Dough{trademark}-like material, designated as PDA. Table 1 gives the first-order statistics for each of four CT measurements, estimated with a Gaussian kernel density estimator (KDE) analysis. The mean values of the LAC range from a high of about 2700 LMHU{sub D} 100kVp to a low of about 1200 LMHUD at 300kVp. The standard deviation of each measurement is around 10% to 15% of the mean. The entropy covers the range from 6.0 to 7.4. Ordinarily, we would model the LAC of the material and compare the modeled values to the measured values. In this case, however, we did not have the detailed chemical composition of the material and therefore did not model the LAC. Using a method recently proposed by Lawrence Livermore National Laboratory (LLNL), we estimate the value of the effective atomic number, Z{sub eff}, to be near 10. LLNL prepared about 50mL of the homemade 'Play Dough' in a polypropylene vial and firmly compressed it immediately prior to the x-ray measurements. We used the computer program IMGREC to reconstruct the CT images. The values of the key parameters used in the data capture and image reconstruction are given in this report. Additional details may be found in the experimental SOP and a separate document. To characterize the statistical distribution of LAC values in each CT image, we first isolated an 80% central-core segment of volume elements ('voxels') lying completely within the specimen, away from the walls of the polypropylene vial. All of the voxels within this central core, including those comprised of voids and inclusions, are included in the statistics. We then calculated the mean value, standard deviation and entropy for (a) the four image segments and for (b) their digital gradient images. (A digital gradient image of a given image was obtained by taking the absolute value of the difference between the initial image

  4. Summary Statistics for Fun Dough Data Acquired at LLNL

    SciTech Connect (OSTI)

    Kallman, J S; Morales, K E; Whipple, R E; Huber, R D; Brown, W D; Smith, J A; Schneberk, D J; Martz, Jr., H E; White, III, W T

    2010-03-11

    Using x-ray computerized tomography (CT), we have characterized the x-ray linear attenuation coefficients (LAC) of a Play Dough{trademark}-like product, Fun Dough{trademark}, designated as PD. Table 1 gives the first-order statistics for each of four CT measurements, estimated with a Gaussian kernel density estimator (KDE) analysis. The mean values of the LAC range from a high of about 2100 LMHU{sub D} at 100kVp to a low of about 1100 LMHU{sub D} at 300kVp. The standard deviation of each measurement is around 1% of the mean. The entropy covers the range from 3.9 to 4.6. Ordinarily, we would model the LAC of the material and compare the modeled values to the measured values. In this case, however, we did not have the composition of the material and therefore did not model the LAC. Using a method recently proposed by Lawrence Livermore National Laboratory (LLNL), we estimate the value of the effective atomic number, Z{sub eff}, to be near 8.5. LLNL prepared about 50mL of the Fun Dough{trademark} in a polypropylene vial and firmly compressed it immediately prior to the x-ray measurements. Still, layers can plainly be seen in the reconstructed images, indicating that the bulk density of the material in the container is affected by voids and bubbles. We used the computer program IMGREC to reconstruct the CT images. The values of the key parameters used in the data capture and image reconstruction are given in this report. Additional details may be found in the experimental SOP and a separate document. To characterize the statistical distribution of LAC values in each CT image, we first isolated an 80% central-core segment of volume elements ('voxels') lying completely within the specimen, away from the walls of the polypropylene vial. All of the voxels within this central core, including those comprised of voids and inclusions, are included in the statistics. We then calculated the mean value, standard deviation and entropy for (a) the four image segments and for (b

  5. Status of LLNL Hot-Recycled-Solid oil shale retort

    SciTech Connect (OSTI)

    Baldwin, D.E.; Cena, R.J.

    1993-12-31

    We have investigated the technical and economic barriers facing the introduction of an oil shale industry and we have chosen Hot-Recycled-Solid (HRS) oil shale retorting as the primary advanced technology of interest. We are investigating this approach through fundamental research, operation of a 4 tonne-per-day, HRS pilot plant and development of an Oil Shale Process (OSP) mathematical model. Over the last three years, from June 1991 to June 1993, we completed a series of runs (H10--H27) using the 4-TPD pilot plant to demonstrate the technical feasibility of the HRS process and answer key scale-up questions. With our CRADA partners, we seek to further develop the HRS technology, maintain and enhance the knowledge base gained over the past two decades through research and development by Government and industry and determine the follow on steps needed to advance the technology towards commercialization. The LLNL Hot-Recycled-Solid process has the potential to improve existing oil shale technology. It processes oil shale in minutes instead of hours, reducing plant size. It processes all oil shale, including fines rejected by other processes. It provides controls to optimize product quality for different applications. It co-generates electricity to maximize useful energy output. And, it produces negligible SO{sub 2} and NO{sub x} emissions, a non-hazardous waste shale and uses minimal water.

  6. LLNL Compliance Plan for TRUPACT-2 Authorized Methods for Payload Control

    SciTech Connect (OSTI)

    1995-03-01

    This document describes payload control at LLNL to ensure that all shipments of CH-TRU waste in the TRUPACT-II (Transuranic Package Transporter-II) meet the requirements of the TRUPACT-II SARP (safety report for packaging). This document also provides specific instructions for the selection of authorized payloads once individual payload containers are qualified for transport. The physical assembly of the qualified payload and operating procedures for the use of the TRUPACT-II, including loading and unloading operations, are described in HWM Procedure No. 204, based on the information in the TRUPACT-II SARP. The LLNL TRAMPAC, along with the TRUPACT-II operating procedures contained in HWM Procedure No. 204, meet the documentation needs for the use of the TRUPACT-II at LLNL. Table 14-1 provides a summary of the LLNL waste generation and certification procedures as they relate to TRUPACT-II payload compliance.

  7. Training the Masses ? Web-based Laser Safety Training at LLNL

    SciTech Connect (OSTI)

    Sprague, D D

    2004-12-17

    The LLNL work smart standard requires us to provide ongoing laser safety training for a large number of persons on a three-year cycle. In order to meet the standard, it was necessary to find a cost and performance effective method to perform this training. This paper discusses the scope of the training problem, specific LLNL training needs, various training methods used at LLNL, the advantages and disadvantages of these methods and the rationale for selecting web-based laser safety training. The tools and costs involved in developing web-based training courses are also discussed, in addition to conclusions drawn from our training operating experience. The ILSC lecture presentation contains a short demonstration of the LLNL web-based laser safety-training course.

  8. Environmental Protection Department LLNL NESHAPs 2007 Annual Report

    SciTech Connect (OSTI)

    Bertoldo, N A; Larson, J M; Wilson, K R

    2008-06-25

    This annual report is prepared pursuant to the National Emission Standards for Hazardous Air Pollutants (NESHAPs; Title 40 Code of Federal Regulations [CFR] Part 61, Subpart H). Subpart H governs radionuclide emissions to air from U.S. Department of Energy (DOE) facilities. NESHAPs limits the emission of radionuclides to the ambient air from DOE facilities to levels resulting in an annual effective dose equivalent (EDE) of 10 mrem (100 {micro}Sv) to any member of the public. The EDEs for the Lawrence Livermore National Laboratory (LLNL) site-wide maximally exposed members of the public from operations in 2007 are summarized here. Livermore site: 0.0031 mrem (0.031 {micro}Sv) (42% from point source emissions, 58% from diffuse source emissions). The point source emissions include gaseous tritium modeled as tritiated water vapor as directed by the U.S. Environmental Protection Agency (EPA) Region IX; the resulting dose is used for compliance purposes. Site 300: 0.0035 mrem (0.035 {micro}Sv) (90% from point source emissions, 10% from diffuse source emissions). The EDEs were calculated using the U.S. EPA-approved CAP88-PC air dispersion/dose-assessment model, except for doses for two diffuse sources that were estimated using measured radionuclide concentrations and dose calculations. Specific inputs to CAP88-PC for the modeled sources included site-specific meteorological data and source emissions data, the latter variously based on continuous stack effluent monitoring data, stack flow or other release-rate information, ambient air monitoring data, and facility knowledge.

  9. The National Ignition Facility Data Requirements Tim Frazier and Alice Koniges, LLNL

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

    Ignition Facility Data Requirements Tim Frazier and Alice Koniges, LLNL SC08 BOF: Computing with Massive and Persistent Data LLNL-PRES-408909. This work performed under the auspices of the U.S. Department of Energy by Lawrence Livermore National Laboratory under Contract DE-AC52- 07NA27344 2 Target chamber One Terabyte of data to be downloaded in ~50 Minutes for each shot. 5 Full Aperture Backscatter Diagnostic Instrument Manipulator (DIM) Diagnostic Instrument Manipulator (DIM) X-ray imager

  10. LLNL/YMP Waste Container Fabrication and Closure Project; GFY technical activity summary

    SciTech Connect (OSTI)

    1990-10-01

    The Department of Energy`s Office of Civilian Radioactive Waste Management (OCRWM) Program is studying Yucca Mountain, Nevada as a suitable site for the first US high-level nuclear waste repository. Lawrence Livermore National Laboratory (LLNL) has the responsibility for designing and developing the waste package for the permanent storage of high-level nuclear waste. This report is a summary of the technical activities for the LLNL/YMP Nuclear Waste Disposal Container Fabrication and Closure Development Project. Candidate welding closure processes were identified in the Phase 1 report. This report discusses Phase 2. Phase 2 of this effort involved laboratory studies to determine the optimum fabrication and closure processes. Because of budget limitations, LLNL narrowed the materials for evaluation in Phase 2 from the original six to four: Alloy 825, CDA 715, CDA 102 (or CDA 122) and CDA 952. Phase 2 studies focused on evaluation of candidate material in conjunction with fabrication and closure processes.

  11. DOE's NREL and LLNL team with NOAA and University of Colorado to Study Wind

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

    Inflow Conditions | Department of Energy DOE's NREL and LLNL team with NOAA and University of Colorado to Study Wind Inflow Conditions DOE's NREL and LLNL team with NOAA and University of Colorado to Study Wind Inflow Conditions October 3, 2011 - 12:33pm Addthis This is an excerpt from the Third Quarter 2011 edition of the Wind Program R&D Newsletter. Invisible to the eye, wind wakes created by multimegawatt wind turbines can nevertheless strongly impact performance of other turbines

  12. Fast Steering Mirror systems for the U-AVLIS program at LLNL

    SciTech Connect (OSTI)

    Watson, J.; Avicola, K.; Payne, A.; Peterson, R.L.; Ward, R.

    1994-07-01

    We have successfully deployed several fast steering mirror systems in the Uranium Atomic Vapor Isotope Separation (U-AVLIS) facility at LLNL. These systems employ 2 mm to 150 mm optics and piezoelectric actuators to achieve microradian pointing accuracy with disturbance rejection bandwidths to a few hundred hertz.

  13. LLNL Site plan for a MOX fuel lead assembly mission in support of surplus plutonium disposition

    SciTech Connect (OSTI)

    Bronson, M.C.

    1997-10-01

    The principal facilities that LLNL would use to support a MOX Fuel Lead Assembly Mission are Building 332 and Building 334. Both of these buildings are within the security boundary known as the LLNL Superblock. Building 332 is the LLNL Plutonium Facility. As an operational plutonium facility, it has all the infrastructure and support services required for plutonium operations. The LLNL Plutonium Facility routinely handles kilogram quantities of plutonium and uranium. Currently, the building is limited to a plutonium inventory of 700 kilograms and a uranium inventory of 300 kilograms. Process rooms (excluding the vaults) are limited to an inventory of 20 kilograms per room. Ongoing operations include: receiving SSTS, material receipt, storage, metal machining and casting, welding, metal-to-oxide conversion, purification, molten salt operations, chlorination, oxide calcination, cold pressing and sintering, vitrification, encapsulation, chemical analysis, metallography and microprobe analysis, waste material processing, material accountability measurements, packaging, and material shipping. Building 334 is the Hardened Engineering Test Building. This building supports environmental and radiation measurements on encapsulated plutonium and uranium components. Other existing facilities that would be used to support a MOX Fuel Lead Assembly Mission include Building 335 for hardware receiving and storage and TRU and LLW waste storage and shipping facilities, and Building 331 or Building 241 for storage of depleted uranium.

  14. LLNL Results from CALIBAN-PROSPERO Nuclear Accident Dosimetry Experiments in September 2014

    SciTech Connect (OSTI)

    Lobaugh, M. L.; Hickman, D. P.; Wong, C. W.; Wysong, A. R.; Merritt, M. J.; Heinrichs, D. P.; Topper, J. D.

    2015-05-21

    Lawrence Livermore National Laboratory (LLNL) uses thin neutron activation foils, sulfur, and threshold energy shielding to determine neutron component doses and the total dose from neutrons in the event of a nuclear criticality accident. The dosimeter also uses a DOELAP accredited Panasonic UD-810 (Panasonic Industrial Devices Sales Company of America, 2 Riverfront Plaza, Newark, NJ 07102, U.S.A.) thermoluminescent dosimetery system (TLD) for determining the gamma component of the total dose. LLNL has participated in three international intercomparisons of nuclear accident dosimeters. In October 2009, LLNL participated in an exercise at the French Commissariat à l’énergie atomique et aux énergies alternatives (Alternative Energies and Atomic Energy Commission- CEA) Research Center at Valduc utilizing the SILENE reactor (Hickman, et.al. 2010). In September 2010, LLNL participated in a second intercomparison at CEA Valduc, this time with exposures at the CALIBAN reactor (Hickman et al. 2011). This paper discusses LLNL’s results of a third intercomparison hosted by the French Institut de Radioprotection et de Sûreté Nucléaire (Institute for Radiation Protection and Nuclear Safety- IRSN) with exposures at two CEA Valduc reactors (CALIBAN and PROSPERO) in September 2014. Comparison results between the three participating facilities is presented elsewhere (Chevallier 2015; Duluc 2015).

  15. Dispersion of Radionuclides and Exposure Assessment in Urban Environments: A Joint CEA and LLNL Report

    SciTech Connect (OSTI)

    Glascoe, Lee; Gowardhan, Akshay; Lennox, Kristin; Simpson, Matthew; Yu, Kristen; Armand, Patrick; Duchenne, Christophe; Mariotte, Frederic; Pectorin, Xavier

    2014-12-19

    In the interest of promoting the international exchange of technical expertise, the US Department of Energy’s Office of Emergency Operations (NA-40) and the French Commissariat à l'Energie Atomique et aux énergies alternatives (CEA) requested that the National Atmospheric Release Advisory Center (NARAC) of Lawrence Livermore National Laboratory (LLNL) in Livermore, California host a joint table top exercise with experts in emergency management and atmospheric transport modeling. In this table top exercise, LLNL and CEA compared each other’s flow and dispersion models. The goal of the comparison is to facilitate the exchange of knowledge, capabilities, and practices, and to demonstrate the utility of modeling dispersal at different levels of computational fidelity. Two modeling approaches were examined, a regional scale modeling approach, appropriate for simple terrain and/or very large releases, and an urban scale modeling approach, appropriate for small releases in a city environment. This report is a summary of LLNL and CEA modeling efforts from this exercise. Two different types of LLNL and CEA models were employed in the analysis: urban-scale models (Aeolus CFD at LLNL/NARAC and Parallel- Micro-SWIFT-SPRAY, PMSS, at CEA) for analysis of a 5,000 Ci radiological release and Lagrangian Particle Dispersion Models (LODI at LLNL/NARAC and PSPRAY at CEA) for analysis of a much larger (500,000 Ci) regional radiological release. Two densely-populated urban locations were chosen: Chicago with its high-rise skyline and gridded street network and Paris with its more consistent, lower building height and complex unaligned street network. Each location was considered under early summer daytime and nighttime conditions. Different levels of fidelity were chosen for each scale: (1) lower fidelity mass-consistent diagnostic, intermediate fidelity Navier-Stokes RANS models, and higher fidelity Navier-Stokes LES for urban-scale analysis, and (2) lower-fidelity single

  16. Basic Research for an Era of Nuclear Energy at LBNL, LLNL, AND LANL | U.S.

    Office of Science (SC) Website

    DOE Office of Science (SC) Basic Research for an Era of Nuclear Energy at LBNL, LLNL, AND LANL Nuclear Physics (NP) NP Home About Research Facilities Science Highlights Benefits of NP Applications of Nuclear Science Applications of Nuclear Science Archives Small Business Innovation Research / Small Business Technology Transfer Funding Opportunities Nuclear Science Advisory Committee (NSAC) Community Resources Contact Information Nuclear Physics U.S. Department of Energy SC-26/Germantown

  17. LLNL researchers outline what happens during metal 3D printing, enhancing

    National Nuclear Security Administration (NNSA)

    confidence | National Nuclear Security Administration | (NNSA) LLNL researchers outline what happens during metal 3D printing, enhancing confidence Friday, February 19, 2016 - 12:00am NNSA Blog From left, Lawrence Livermore National Laboratory researchers Ibo Matthews, a principal investigator leading the lab's effort on the joint open source software project; Wayne King, director of the Accelerated Certification of Additively Manufactured Metals Initiative; and Gabe Guss, engineering

  18. LLNL Contribution to LLE FY09 Annual Report: NIC and HED Results

    SciTech Connect (OSTI)

    Heeter, R F; Landen, O L; Hsing, W W; Fournier, K B

    2009-10-01

    In FY09, LLNL led 238 target shots on the OMEGA Laser System. Approximately half of these LLNL-led shots supported the National Ignition Campaign (NIC). The remainder was dedicated to experiments for the high-energy-density stewardship experiments (HEDSE). Objectives of the LLNL led NIC campaigns at OMEGA included: (1) Laser-plasma interaction studies in physical conditions relevant for the NIF ignition targets; (2) Demonstration of Tr = 100 eV foot symmetry tuning using a reemission sphere; (3) X-ray scattering in support of conductivity measurements of solid density Be plasmas; (4) Experiments to study the physical properties (thermal conductivity) of shocked fusion fuels; (5) High-resolution measurements of velocity nonuniformities created by microscopic perturbations in NIF ablator materials; (6) Development of a novel Compton Radiography diagnostic platform for ICF experiments; and (7) Precision validation of the equation of state for quartz. The LLNL HEDSE campaigns included the following experiments: (1) Quasi-isentropic (ICE) drive used to study material properties such as strength, equation of state, phase, and phase-transition kinetics under high pressure; (2) Development of a high-energy backlighter for radiography in support of material strength experiments using Omega EP and the joint OMEGA-OMEGA-EP configuration; (3) Debris characterization from long-duration, point-apertured, point-projection x-ray backlighters for NIF radiation transport experiments; (4) Demonstration of ultrafast temperature and density measurements with x-ray Thomson scattering from short-pulse laser-heated matter; (5) The development of an experimental platform to study nonlocal thermodynamic equilibrium (NLTE) physics using direct-drive implosions; (6) Opacity studies of high-temperature plasmas under LTE conditions; and (7) Characterization of copper (Cu) foams for HEDSE experiments.

  19. A probabilistic risk assessment of the LLNL Plutonium facility`s evaluation basis fire operational accident

    SciTech Connect (OSTI)

    Brumburgh, G.

    1994-08-31

    The Lawrence Livermore National Laboratory (LLNL) Plutonium Facility conducts numerous involving plutonium to include device fabrication, development of fabrication techniques, metallurgy research, and laser isotope separation. A Safety Analysis Report (SAR) for the building 332 Plutonium Facility was completed rational safety and acceptable risk to employees, the public, government property, and the environment. This paper outlines the PRA analysis of the Evaluation Basis Fire (EDF) operational accident. The EBF postulates the worst-case programmatic impact event for the Plutonium Facility.

  20. Institute of Geophysics and Planetary Physics (IGPP), Lawrence Livermore National Laboratory (LLNL): Quinquennial report, November 14-15, 1996

    SciTech Connect (OSTI)

    Tweed, J.

    1996-10-01

    This Quinquennial Review Report of the Lawrence Livermore National Laboratory (LLNL) branch of the Institute for Geophysics and Planetary Physics (IGPP) provides an overview of IGPP-LLNL, its mission, and research highlights of current scientific activities. This report also presents an overview of the University Collaborative Research Program (UCRP), a summary of the UCRP Fiscal Year 1997 proposal process and the project selection list, a funding summary for 1993-1996, seminars presented, and scientific publications. 2 figs., 3 tabs.

  1. LLNL Update

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

    Department of Energy John Schueler John Schueler Former New Media Specialist, Office of Public Affairs At 1 PM EDT today Secretary Chu and Secretary of the Interior Ken Salazar will convene top U.S. government scientists and key industry and stakeholder leaders to discuss how to strengthen capabilities for responding to potential blowouts of oil and gas wells on the Outer Continental Shelf. The panel discussion will help guide reforms that are raising the bar for the oil and gas industry's

  2. Evaluation of Open Geospatial Consortium Standards fur Use In LLNL Geographic Information Systems (GIS)

    SciTech Connect (OSTI)

    Walker, H; Chou, R; Chubb, K; Schek, J

    2005-09-28

    The objective of this project is to evaluate existing and emerging Open Geospatial Consortium (OGC) standards for use in LLNL programs that rely heavily on geographic data. OGC standards are intended to facilitate interoperability between geospatial processing systems to avoid duplication of effort, lower development costs, and encourage competition based on improved capability and performance rather than vendor lock-in. Some of these standards appear to be gaining traction in the geospatial data community, the Federal government, DOE and DHS. A serious evaluation of this technology is appropriate at this time due to increasing interest and mandated compliance in the Federal government in some situations. A subset of OGC standards is identified and reviewed with a focus on applications to LLNL programs. Each standard or recommendation reviewed was evaluated in general terms. In addition, for specific programs such as Gen&SIS and NARAC, a specific evaluation was made of several of the standards and how they could be used most effectively. It is also important to evaluate the acceptance of these standards in the commercial arena. The implementation of OGC standards by the largest GIS vendor (ESRI) was reviewed. At present, OGC standards are primary useful in specific situations. More generally, many of the standards are immature and their impact on the government and commercial sectors is unclear. Consequently, OGC and related developments need to be observed. As specific standards or groups of standards mature and establish their relevance, these can also be incorporated in LLNL programs as requirements dictate, especially if open implementations and commercial products are available.

  3. M4FT-15LL0806062-LLNL Thermodynamic and Sorption Data FY15 Progress Report

    SciTech Connect (OSTI)

    Zavarin, M.; Wolery, T. J.

    2015-08-31

    This progress report (Milestone Number M4FT-15LL0806062) summarizes research conducted at Lawrence Livermore National Laboratory (LLNL) within Work Package Number FT-15LL080606. The focus of this research is the thermodynamic modeling of Engineered Barrier System (EBS) materials and properties and development of thermodynamic databases and models to evaluate the stability of EBS materials and their interactions with fluids at various physicochemical conditions relevant to subsurface repository environments. The development and implementation of equilibrium thermodynamic models are intended to describe chemical and physical processes such as solubility, sorption, and diffusion.

  4. Isentropic Compression Experiments Performed By LLNL On Energetic Material Samples Using The Z Accelerator

    SciTech Connect (OSTI)

    Vandersall, K S; Reisman, D B; Forbes, J W; Hare, D E; Garcia, F; Uphaus, T M; Elsholz, A J; Tarver, C M; Eggert, J H

    2007-10-25

    Several experiments have been conducted by LLNL researchers using isentropic compression experiments (ICE) on energetic materials as samples from Fiscal Year 2001 (FY01) to Fiscal Year 2005 (FY05). Over this span of time, advancements of the experimental techniques and modeling of the results have evolved to produce improved results. This report documents the experiments that have been performed, provides details of the results generated, and modeling and analysis advances to fully understand the results. Publications on the topics by the various principal investigators (PI's) are detailed in the Appendices for quick reference for the work as it progressed.

  5. Target diagnostic technology research and development for the LLNL ICF and HED program (invited)

    SciTech Connect (OSTI)

    Bell, P.M.; Landen, O.L.; Weber, F.A.; Lowry, M.E.; Bennett, C.V.; Kimbrough, J.R.; Moody, J.D.; Holder, J.P.; Lerche, R.A.; Griffith, R.L.; Park, H.S.; Boni, R.; Jaanimagi, P.A.; Davies, T.

    2004-10-01

    The National Ignition Facility is operational at Lawrence Livermore National Laboratory (LLNL). The inertial confinement fusion and HED programs at LLNL have formed diagnostic research and development groups to institute improvements outside the charter of core diagnostics. We will present data from instrumentation being developed. A major portion of our work is improvements to detectors and readout systems. We have efforts related to charge-coupled device (CCD) development. Work has been done in collaboration with the University of Arizona to back thin a large format CCD device. We have developed in collaboration with a commercial vendor a large format, compact CCD system. We have coupled large format CCD systems to our optical and x-ray streak cameras leading to improvements in resolution and dynamic range. We will discuss gate width and uniformity improvements to microchannel plate-based framing cameras. We will present data from single shot data link work and discuss technology aimed at improvements of dynamic range for high-speed transient measurements from remote locations.

  6. Methods for high precision 14C AMS measurement of atmospheric CO2 at LLNL

    SciTech Connect (OSTI)

    Graven, H D; Guilderson, T P; Keeling, R F

    2006-10-18

    Development of {sup 14}C analysis with precision better than 2{per_thousand} has the potential to expand the utility of {sup 14}CO{sub 2} measurements for carbon cycle investigations as atmospheric gradients currently approach traditional measurement precision of 2-5{per_thousand}. The AMS facility at the Center for Accelerator Mass Spectrometry, Lawrence Livermore National Laboratory, produces high and stable beam currents that enable efficient acquisition times for large numbers of {sup 14}C counts. One million {sup 14}C atoms can be detected in approximately 25 minutes, suggesting that near 1{per_thousand} counting precision is economically feasible at LLNL. The overall uncertainty in measured values is ultimately determined by the variation between measured ratios in several sputtering periods of the same sample and by the reproducibility of replicate samples. Experiments on the collection of one million counts on replicate samples of CO{sub 2} extracted from a whole air cylinder show a standard deviation of 1.7{per_thousand} in 36 samples measured over several wheels. This precision may be limited by the reproducibility of Oxalic Acid I standard samples, which is considerably poorer. We outline the procedures for high-precision sample handling and analysis that have enabled reproducibility in the cylinder extraction samples at the <2{per_thousand} level and describe future directions to continue increasing measurement precision at LLNL.

  7. Summary of the LLNL gasoline spill demonstration - dynamic underground stripping project

    SciTech Connect (OSTI)

    Newmark, R.L.; Aines, R.D.

    1995-04-03

    Underground spills of volatile hydrocarbons (solvents or fuels) can be difficult to clean up when the hydrocarbons are present both above and below the water table and are found in relatively impermeable clays. Years of groundwater pumping may not completely remove the contamination. Researchers at Lawrence Livermore National Laboratory (LLNL) and the College of Engineering at the University of California at Berkeley (UCB) have collaborated to develop a technique called Dynamic Underground Stripping to remove localized underground spills in a relatively short time. The U.S. Department of Energy`s Office of Environmental Restoration and Waste Management has sponsored a full-scale demonstration of this technique at the LLNL gasoline spill site. When highly concentrated contamination is found above the standing water table, vacuum extraction has been very effective at both removing the contaminant and enhancing biological remediation through the addition of oxygen. Below the water table, however, these advantages cannot be obtained. For such sites where the contamination is too deep for excavation, there are currently no widely applicable cleanup methods. Dynamic Underground Stripping removes separate-phase organic contaminants below the water table by heating the subsurface above the boiling point of water, and then removing both contaminant and water by vacuum extraction. The high temperatures both convert the organic to vapor and enhance other removal paths by increasing diffusion and eliminating sorption. Because this method uses rapid, high-energy techniques in cleaning the soil, it requires an integrated system of underground monitoring and imaging methods to control and evaluate the process in real time.

  8. Review of Excess Weapons Plutonium Disposition LLNL Contract Work in Russia-(English)

    SciTech Connect (OSTI)

    Jardine, L; Borisov, G B

    2002-07-11

    This third meeting of the recently completed and ongoing Russian plutonium immobilization contract work was held at the State Education Center (SEC) in St. Petersburg on January 14-18, 2002. The meeting agenda is reprinted here as Appendix A and the attendance list as Appendix B. The meeting had 58 Russian participants from 21 Russian organizations, including the industrial sites (Mayak, Krasonayarsk-26, Tomsk), scientific institutes (VNIINM, KRI, VNIPIPT, RIAR), design organizations (VNIPIET and GSPI), universities (Nyzhny Novgorod, Urals Technical), Russian Academy of Sciences (Institute of Physical Chemistry or IPhCh, Institute of Ore-Deposit Geology, Petrography, Mineralogy, and Geochemistry or IGEM), Radon-Moscow, S&TC Podol'osk, Kharkov-Ukraine, GAN-SEC-NRS and SNIIChM, the RF Ministry of Atomic Energy (Minatom) and Gosatomnadzor (GAN). This volume, published by LLNL, documents this third annual meeting. Forty-nine technical papers were presented by the Russian participants, and nearly all of these have been collected in this Proceedings. The two objectives for the meeting were to: (1) Bring together the Russian organizations, experts, and managers performing this contract work into one place for four days to review and discuss their work amongst each other. (2) Publish a meeting summary and proceedings of all the excellent Russian plutonium immobilization and other plutonium disposition contract work in one document so that the wide extent of the Russian immobilization activities are documented, referencable and available for others to use, as were the Proceedings of the two previous meetings. Attendees gave talks describing their LLNL contract work and submitted written papers documenting their contract work (in English and Russian), in both hard copy and on computer disks. Simultaneous translation into Russian and English was used for presentations made at the State Region Educational Center (SEC).

  9. LLNL's Big Science Capabilities Help Spur Over $796 Billion in U.S. Economic Activity Sequencing the Human Genome

    SciTech Connect (OSTI)

    Stewart, Jeffrey S.

    2015-07-28

    LLNL’s successful history of taking on big science projects spans beyond national security and has helped create billions of dollars per year in new economic activity. One example is LLNL’s role in helping sequence the human genome. Over $796 billion in new economic activity in over half a dozen fields has been documented since LLNL successfully completed this Grand Challenge.

  10. Impact of the Revised 10 CFR 835 on the Neutron Dose Rates at LLNL

    SciTech Connect (OSTI)

    Radev, R

    2009-01-13

    In June 2007, 10 CFR 835 [1] was revised to include new radiation weighting factors for neutrons, updated dosimetric models, and dose terms consistent with the newer ICRP recommendations. A significant aspect of the revised 10 CFR 835 is the adoption of the recommendations outlined in ICRP-60 [2]. The recommended new quantities demand a review of much of the basic data used in protection against exposure to sources of ionizing radiation. The International Commission on Radiation Units and Measurements has defined a number of quantities for use in personnel and area monitoring [3,4,5] including the ambient dose equivalent H*(d) to be used for area monitoring and instrument calibrations. These quantities are used in ICRP-60 and ICRP-74. This report deals only with the changes in the ambient dose equivalent and ambient dose rate equivalent for neutrons as a result of the implementation of the revised 10 CFR 835. In the report, the terms neutron dose and neutron dose rate will be used for convenience for ambient neutron dose and ambient neutron dose rate unless otherwise stated. This report provides a qualitative and quantitative estimate of how much the neutron dose rates at LLNL will change with the implementation of the revised 10 CFR 835. Neutron spectra and dose rates from selected locations at the LLNL were measured with a high resolution spectroscopic neutron dose rate system (ROSPEC) as well as with a standard neutron rem meter (a.k.a., a remball). The spectra obtained at these locations compare well with the spectra from the Radiation Calibration Laboratory's (RCL) bare californium source that is currently used to calibrate neutron dose rate instruments. The measurements obtained from the high resolution neutron spectrometer and dose meter ROSPEC and the NRD dose meter compare within the range of {+-}25%. When the new radiation weighting factors are adopted with the implementation of the revised 10 CFR 835, the measured dose rates will increase by up to 22

  11. Report on technical exchanges between CESTA and LLNL concerning FEL/induction activities; Bilan des exchanges techniques entre le CESTA et le LLNL sur les activites LEL/induction

    SciTech Connect (OSTI)

    Thevenot, M.; Eyl, P.

    1991-11-06

    Within the framework of scientific collaboration related to FEL (Free Electron Laser) activities between LLNL (Lawrence Livermore National Laboratory, USA) and CESTA [Centre d`Etudes des Systemes et des Technologies Avancees = Advanced Technology and Systems Research Center -- Tr. Ed.], the principal subject of these exchanges was the technology of high-voltage impulse generators designed to supply induction-type [linear] accelerators (LINAC). The role of this cooperative effort, which was to pool the expertise of the two laboratories, was not limited simply to an inspection of installations and methods. On the contrary, it permitted two representatives from each center to participate intimately in the experiments conducted on the experiments conducted on the LLNL equipment, and then at CESTA. 4 refs., 1 fig.

  12. 50 MW X-BAND RF SYSTEM FOR A PHOTOINJECTOR TEST STATION AT LLNL

    SciTech Connect (OSTI)

    Marsh, R A; Anderson, S G; Barty, C J; Beer, G K; Cross, R R; Ebbers, C A; Gibson, D J; Hartemann, F V; Houck, T L; Adolphsen, C; Candel, A; Chu, T S; Jongewaard, E N; Li, Z; Raubenheimer, T; Tantawi, S G; Vlieks, A; Wang, F; Wang, J W; Zhou, F; Deis, G A

    2011-03-11

    In support of X-band photoinjector development efforts at LLNL, a 50 MW test station is being constructed to investigate structure and photocathode optimization for future upgrades. A SLAC XL-4 klystron capable of generating 50 MW, 1.5 microsecond pulses will be the high power RF source for the system. Timing of the laser pulse on the photocathode with the applied RF field places very stringent requirements on phase jitter and drift. To achieve these requirements, the klystron will be powered by a state of the art, solid-state, high voltage modulator. The 50 MW will be divided between the photoinjector and a traveling wave accelerator section. A high power phase shifter is located between the photoinjector and accelerator section to adjust the phasing of the electron bunches with respect to the accelerating field. A variable attenuator is included on the input of the photoinjector. The distribution system including the various x-band components is being designed and constructed. In this paper, we will present the design, layout, and status of the RF system.

  13. Status of LLNL Hot-Recycled-Solid oil shale retort, January 1991--September 30, 1993

    SciTech Connect (OSTI)

    Cena, R.J.

    1993-11-01

    Our objective, together with our CRADA partners, is to demonstrate advanced technology that could lead to an economic and environmentally acceptable commercialization of oil shale. We have investigated the technical and economic barriers facing the introduction of an oil shale industry and we have chosen Hot-Recycled-Solid (HRS) oil shale retorting as the primary advanced technology of interest. We are investigating this approach through fundamental research, operation of a 4 tonne-per-day HRS pilot plant and development of an Oil Shale Process (OSP) mathematical model. The LLNL Hot-Recycled-Solid process has the potential to improve existing oil shale technology. It processes oil shale in minutes instead of hours, reducing plant size. It processes all oil shale, including fines rejected by other processes. It provides controls to optimize product quality for different applications. It co-generates electricity to maximize useful energy output. And, it produces negligible SO{sub 2} and NO{sub x} emissions, a non-hazardous waste shale and uses minimal water.

  14. Induction accelerators and free-electron lasers at LLNL: Beam Research Program

    SciTech Connect (OSTI)

    Briggs, R.J.

    1989-02-15

    Linear induction accelerators have been developed to produce pulses of charged particles at voltages exceeding the capabilities of single-stage, diode-type accelerators and at currents too high rf accelerators. In principle, one can accelerate charged particles to arbitrarily high voltages using a multistage induction machine. The advent of magnetic pulse power systems makes sustained operation at high repetition rates practical, and high-average-power capability is very likely to open up many new applications of induction machines. In Part A of this paper, we survey the US induction linac technology, emphasizing electron machines. We also give a simplified description of how induction machines couple energy to the electron beam to illustrate many general issues that designers of high-brightness and high-average-power induction linacs must consider. We give an example of the application of induction accelerator technology to the relativistic klystron, a power source for high-gradient accelerators. In Part B we address the application of LIAs to free-electron lasers. The multikiloampere peak currents available from linear induction accelerators make high-gain, free-electron laser amplifier configurations feasible. High extraction efficiencies in a single mass of the electron beam are possible if the wiggler parameters are appropriately ''tapered'', as recently demonstrated at millimeter wavelengths on the 4-MeV ELF facility. Key issues involved in extending the technology to shorter wavelengths and higher average powers are described. Current FEL experiments at LLNL are discussed. 5 refs., 16 figs.

  15. LLNL Modeling Calculations in Support of the NMD EOS Program: FY01 3Q Report (U)

    SciTech Connect (OSTI)

    Gerassimenko, M

    2001-07-01

    A program to examine equation-of-state (EOS) issues of interest to the National Missile Defense (NMD) program has been underway for a couple of years. There are current plans to conduct experiments at Sandia National Laboratory in Albuquerque. The initial experiments will be two-dimensional: a thin flyer will normally impact a target at two nominal velocities 6 km/s and 11 km/s. A witness plate is placed parallel to the target, separated from it by a 75 mm gap. Several channels of VISAR measure the particle velocity at different locations at the rear of the witness plate. A schematic of the experimental configuration is shown in Figure 1. At a kick-off meeting in March 2001, the initial computational task for all three laboratories (SNLA, LANL, and LLNL) was to calculate the witness plate particle velocity profiles produced by the two contemplated projectile sizes at both projectile velocities. This report documents these calculations as well as further calculations prompted by the initial results.

  16. Report on the B-Fields at NIF Workshop Held at LLNL October 12-13, 2015

    SciTech Connect (OSTI)

    Fournier, K. B.; Moody, J. D.

    2015-12-13

    A national ICF laboratory workshop on requirements for a magnetized target capability on NIF was held by NIF at LLNL on October 12 and 13, attended by experts from LLNL, SNL, LLE, LANL, GA, and NRL. Advocates for indirect drive (LLNL), magnetic (Z) drive (SNL), polar direct drive (LLE), and basic science needing applied B (many institutions) presented and discussed requirements for the magnetized target capabilities they would like to see. 30T capability was most frequently requested. A phased operation increasing the field in steps experimentally can be envisioned. The NIF management will take the inputs from the scientific community represented at the workshop and recommend pulse-powered magnet parameters for NIF that best meet the collective user requests. In parallel, LLNL will continue investigating magnets for future generations that might be powered by compact laser-B-field generators (Moody, Fujioka, Santos, Woolsey, Pollock). The NIF facility engineers will start to analyze compatibility of the recommended pulsed magnet parameters (size, field, rise time, materials) with NIF chamber constraints, diagnostic access, and final optics protection against debris in FY16. The objective of this assessment will be to develop a schedule for achieving an initial Bfield capability. Based on an initial assessment, room temperature magnetized gas capsules will be fielded on NIF first. Magnetized cryo-ice-layered targets will take longer (more compatibility issues). Magnetized wetted foam DT targets (Olson) may have somewhat fewer compatibility issues making them a more likely choice for the first cryo-ice-layered target fielded with applied Bz.

  17. The LLNL (Lawrence Livermore National Laboratory) ICF (Inertial Confinement Fusion) Program: Progress toward ignition in the Laboratory

    SciTech Connect (OSTI)

    Storm, E.; Batha, S.H.; Bernat, T.P.; Bibeau, C.; Cable, M.D.; Caird, J.A.; Campbell, E.M.; Campbell, J.H.; Coleman, L.W.; Cook, R.C.; Correll, D.L.; Darrow, C.B.; Davis, J.I.; Drake, R.P.; Ehrlich, R.B.; Ellis, R.J.; Glendinning, S.G.; Haan, S.W.; Haendler, B.L.; Hatcher, C.W.; Hatchett, S.P.; Hermes, G.L.; Hunt, J.P.; Kania, D.R.; Kauffman, R.L.; Kilkenny, J.D.; Kornblum, H.N.; Kruer, W.L.; Kyrazis, D.T.; Lane, S.M.; Laumann

    1990-10-02

    The Inertial Confinement Fusion (ICF) Program at the Lawrence Livermore National Laboratory (LLNL) has made substantial progress in target physics, target diagnostics, and laser science and technology. In each area, progress required the development of experimental techniques and computational modeling. The objectives of the target physics experiments in the Nova laser facility are to address and understand critical physics issues that determine the conditions required to achieve ignition and gain in an ICF capsule. The LLNL experimental program primarily addresses indirect-drive implosions, in which the capsule is driven by x rays produced by the interaction of the laser light with a high-Z plasma. Experiments address both the physics of generating the radiation environment in a laser-driven hohlraum and the physics associated with imploding ICF capsules to ignition and high-gain conditions in the absence of alpha deposition. Recent experiments and modeling have established much of the physics necessary to validate the basic concept of ignition and ICF target gain in the laboratory. The rapid progress made in the past several years, and in particular, recent results showing higher radiation drive temperatures and implosion velocities than previously obtained and assumed for high-gain target designs, has led LLNL to propose an upgrade of the Nova laser to 1.5 to 2 MJ (at 0.35 {mu}m) to demonstrate ignition and energy gains of 10 to 20 -- the Nova Upgrade.

  18. LLNL MOX fuel lead assemblies data report for the surplus plutonium disposition environmental impact statement

    SciTech Connect (OSTI)

    O`Connor, D.G.; Fisher, S.E.; Holdaway, R.

    1998-08-01

    The purpose of this document is to support the US Department of Energy (DOE) Fissile Materials Disposition Program`s preparation of the draft surplus plutonium disposition environmental impact statement. This is one of several responses to data call requests for background information on activities associated with the operation of the lead assembly (LA) mixed-oxide (MOX) fuel fabrication facility. The DOE Office of Fissile Materials Disposition (DOE-MD) has developed a dual-path strategy for disposition of surplus weapons-grade plutonium. One of the paths is to disposition surplus plutonium through irradiation of MOX fuel in commercial nuclear reactors. MOX fuel consists of plutonium and uranium oxides (PuO{sub 2} and UO{sub 2}), typically containing 95% or more UO{sub 2}. DOE-MD requested that the DOE Site Operations Offices nominate DOE sites that meet established minimum requirements that could produce MOX LAs. LLNL has proposed an LA MOX fuel fabrication approach that would be done entirely inside an S and S Category 1 area. This includes receipt and storage of PuO{sub 2} powder, fabrication of MOX fuel pellets, assembly of fuel rods and bundles, and shipping of the packaged fuel to a commercial reactor site. Support activities will take place within a Category 1 area. Building 332 will be used to receive and store the bulk PuO{sub 2} powder, fabricate MOX fuel pellets, and assemble fuel rods. Building 334 will be used to assemble, store, and ship fuel bundles. Only minor modifications would be required of Building 332. Uncontaminated glove boxes would need to be removed, petition walls would need to be removed, and minor modifications to the ventilation system would be required.

  19. LLNL's Response to 9/9/2009 Annual Inspection Report Comments B113 Issue #1 and B271 Issue #2

    SciTech Connect (OSTI)

    Schwartz, W W

    2009-11-19

    This is LLNL's responses to comments in the 9/9/2009 Annual Inspection Report concerning Underground Storage Tank (UST) 113-D1U2 (Issue No.1) at Building 113 and UST 271-D2U1 (Issue No.2) at Building 271. Also provided is the required Application for Underground Storage Tank Modification for USTs 113-D1U2 and 271-D2U1 and the specification sheet for the Phil-Tite spill bucket that is proposed to be installed in the 271-D2U1 sump.

  20. Analyses in Support of Z-Pinch IFE and Actinide Transmutation - LLNL Progress Report for FY-06

    SciTech Connect (OSTI)

    Meier, W R; Moir, R W; Abbott, R

    2006-09-19

    This report documents results of LLNL's work in support of two studies being conducted by Sandia National Laboratories (SNL): the development of the Z-pinch driven inertial fusion energy (Z-IFE), and the use of Z-pinch driven inertial fusion as a neutron source to destroy actinides from fission reactor spent fuel. LLNL's efforts in FY06 included: (1) Development of a systems code for Z-IFE and use of the code to examine the operating parameter space in terms of design variables such as the Z-pinch driver energy, the chamber pulse repetition rate, the number of chambers making up the power plant, and the total net electric power of the plant. This is covered in Section 3 with full documentation of the model in Appendix A. (2) Continued development of innovative concepts for the design and operation of the recyclable transmission line (RTL) and chamber for Z-IFE. The work, which builds on our FY04 and FY05 contributions, emphasizes design features that are likely to lead to a more attractive power plant including: liquid jets to protect all structures from direct exposure to neutrons, rapid insertion of the RTL to maximize the potential chamber rep-rate, and use of cast flibe for the RTL to reduce recycling and remanufacturing costs and power needs. See Section 4 and Appendix B. (3) Description of potential figures of merit (FOMs) for actinide transmutation technologies and a discussion of how these FOMs apply and can be used in the ongoing evaluation of the Z-pinch actinide burner, referred to as the In-Zinerator. See Section 5. (4) A critique of, and suggested improvements to, the In-Zinerator chamber design in response to the SNL design team's request for feedback on its preliminary design. This is covered in Section 6.

  1. Characterization of the Neutron Fields in the Lawrence Livermore National Laboratory (LLNL) Radiation Calibration Laboratory Low Scatter Calibration Facility

    SciTech Connect (OSTI)

    Radev, R

    2009-09-04

    In June 2007, the Department of Energy (DOE) revised its rule on Occupational Radiation Protection, Part 10 CFR 835. A significant aspect of the revision was the adoption of the recommendations outlined in International Commission on Radiological Protection (ICRP) Report 60 (ICRP-60), including new radiation weighting factors for neutrons, updated internal dosimetric models, and dose terms consistent with the newer ICRP recommendations. ICRP-60 uses the quantities defined by the International Commission on Radiation Units and Measurements (ICRU) for personnel and area monitoring including the ambient dose equivalent H*(d). A Joint Task Group of ICRU and ICRP has developed various fluence-to-dose conversion coefficients which are published in ICRP-74 for both protection and operational quantities. In February 2008, Lawrence Livermore National Laboratory (LLNL) replaced its old pneumatic transport neutron irradiation system in the Radiation Calibration Laboratory (RCL) Low Scatter Calibration Facility (B255, Room 183A) with a Hopewell Designs irradiator model N40. The exposure tube for the Hopewell system is located close to, but not in exactly the same position as the exposure tube for the pneumatic system. Additionally, the sources for the Hopewell system are stored in Room 183A where, prior to the change, they were stored in a separate room (Room 183C). The new source configuration and revision of the 10 CFR 835 radiation weighting factors necessitate a re-evaluation of the neutron dose rates in B255 Room 183A. This report deals only with the changes in the operational quantities ambient dose equivalent and ambient dose rate equivalent for neutrons as a result of the implementation of the revised 10 CFR 835. In the report, the terms 'neutron dose' and 'neutron dose rate' will be used for convenience for ambient neutron dose equivalent and ambient neutron dose rate equivalent unless otherwise stated.

  2. Normalized Tritium Quantification Approach (NoTQA) a Method for Quantifying Tritium Contaminated Trash and Debris at LLNL

    SciTech Connect (OSTI)

    Dominick, J L; Rasmussen, C L

    2008-07-23

    Several facilities and many projects at LLNL work exclusively with tritium. These operations have the potential to generate large quantities of Low-Level Radioactive Waste (LLW) with the same or similar radiological characteristics. A standardized documented approach to characterizing these waste materials for disposal as radioactive waste will enhance the ability of the Laboratory to manage them in an efficient and timely manner while ensuring compliance with all applicable regulatory requirements. This standardized characterization approach couples documented process knowledge with analytical verification and is very conservative, overestimating the radioactivity concentration of the waste. The characterization approach documented here is the Normalized Tritium Quantification Approach (NoTQA). This document will serve as a Technical Basis Document which can be referenced in radioactive waste characterization documentation packages such as the Information Gathering Document. In general, radiological characterization of waste consists of both developing an isotopic breakdown (distribution) of radionuclides contaminating the waste and using an appropriate method to quantify the radionuclides in the waste. Characterization approaches require varying degrees of rigor depending upon the radionuclides contaminating the waste and the concentration of the radionuclide contaminants as related to regulatory thresholds. Generally, as activity levels in the waste approach a regulatory or disposal facility threshold the degree of required precision and accuracy, and therefore the level of rigor, increases. In the case of tritium, thresholds of concern for control, contamination, transportation, and waste acceptance are relatively high. Due to the benign nature of tritium and the resulting higher regulatory thresholds, this less rigorous yet conservative characterization approach is appropriate. The scope of this document is to define an appropriate and acceptable

  3. Enterprise Assessments Operational Awareness Record for the Assessment of the Lawrence Livermore National Laboratory Transuranic Waste Inventory Tracking System, March 14-18, 2016 (OAR EA-LLNL-2016-03-14)

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

    LLNL-2016-03-14 Site: Lawrence Livermore National Laboratory Subject: Transuranic Waste Inventory Tracking System Dates of Activity: March 14-18, 2016 Report Preparer: Ron Bostic Activity Description/Purpose: The U.S. Department of Energy (DOE) Office of Enterprise Assessments (EA) conducted an operational awareness visit to the Lawrence Livermore National Laboratory (LLNL) on March 14-18, 2016, to evaluate the effectiveness of the transuranic (TRU) waste management and inventory tracking

  4. LLNL-PRES-549691

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

    for specific applications * Statistical error detection techniques * Automation of resilience transformations Checkpointrestart too slow even on current large-scale systems...

  5. LLNL-PRES-670050

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

    Lawrence Livermore National Security, LLC Bend but don't break: Prospects for resilience without recovery in algorithms for hyperbolic systems 2015 Salishan Conference on...

  6. 2013 LLNL Template

    Office of Environmental Management (EM)

    Distributed Wind Market Report 2013 Distributed Wind Market Report This report describes the status of the U.S. distributed wind market in 2013; its trends, performance, market drivers and future outlook. 2013 Distributed Wind Market Report Cover Photo.JPG 2013 Distributed Wind Market Report.pdf (2.93 MB) More Documents & Publications 2014 Distributed Wind Market Report 2015 Distributed Wind Market Report 2014 Distributed Wind Market Report Fact Sheet Program | Department of Energy

    3

  7. 2013 LLNL Template

    Office of Environmental Management (EM)

    ... tritium facility for better estimate of removed total tritium (homogenize and sample pellets and measure average tritium content; combine with weight difference before and after ...

  8. Historical Doses from Tritiated Water and Tritiated Hydrogen Gas Released to the Atmosphere from Lawrence Livermore National Laboratory (LLNL). Part 6. Summary

    SciTech Connect (OSTI)

    Peterson, S

    2007-09-05

    Throughout fifty-three years of operations, an estimated 792,000 Ci (29,300 TBq) of tritium have been released to the atmosphere at the Livermore site of Lawrence Livermore National Laboratory (LLNL); about 75% was tritium gas (HT) primarily from the accidental releases of 1965 and 1970. Routine emissions contributed slightly more than 100,000 Ci (3,700 TBq) HT and about 75,000 Ci (2,800 TBq) tritiated water vapor (HTO) to the total. A Tritium Dose Reconstruction was undertaken to estimate both the annual doses to the public for each year of LLNL operations and the doses from the few accidental releases. Some of the dose calculations were new, and the others could be compared with those calculated by LLNL. Annual doses (means and 95% confidence intervals) to the potentially most exposed member of the public were calculated for all years using the same model and the same assumptions. Predicted tritium concentrations in air were compared with observed mean annual concentrations at one location from 1973 onwards. Doses predicted from annual emissions were compared with those reported in the past by LLNL. The highest annual mean dose predicted from routine emissions was 34 {micro}Sv (3.4 mrem) in 1957; its upper confidence limit, based on very conservative assumptions about the speciation of the release, was 370 {micro}Sv (37 mrem). The upper confidence limits for most annual doses were well below the current regulatory limit of 100 {micro}Sv (10 mrem) for dose to the public from release to the atmosphere; the few doses that exceeded this were well below the regulatory limits of the time. Lacking the hourly meteorological data needed to calculate doses from historical accidental releases, ingestion/inhalation dose ratios were derived from a time-dependent accident consequence model that accounts for the complex behavior of tritium in the environment. Ratios were modified to account for only those foods growing at the time of the releases. The highest dose from an

  9. M. Lee Bishop | Department of Energy

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

    serving as the technical lead for the National Recycling Program, and working on the Yucca Mountain Project in site operations, and serving as the Nevada Rail EIS Manager. ...

  10. Bishop Hill II | Open Energy Information

    Open Energy Info (EERE)

    Owner MidAmerican Energy Developer Ivenergy Energy Purchaser Ameren Illinois Location Cambridge IL Coordinates 41.24438513, -90.09338379 Show Map Loading map......

  11. Bishop Hill I | Open Energy Information

    Open Energy Info (EERE)

    209,000 kW 209,000,000 W 209,000,000,000 mW 0.209 GW Commercial Online Date 2012 Wind Turbine Manufacturer GE Energy References AWEA 2012 Market Report1 Loading map......

  12. Bishop Paiute Tribe 2015 Residential Solar Program

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

    on Tribal-member owner-occupied, single-family homes of low- income families on the ... , 501(c)(3) non-profit solar installer; Business Contact: A. Bambi Tran, Inland Empire ...

  13. Clarence T. Bishop | National Nuclear Security Administration...

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

    His career in public service also includes more than 20 years experience on Capitol Hill and in the executive branch including service as Confidential Assistant to the U.S. Under ...

  14. Recent Results from the Low Temperature Spare Astro-E Microcalorimeter Used at the LLNL EBIT-I and EBIT-II

    SciTech Connect (OSTI)

    Brown, G V; Behar, E; Beiersdorfer, P; Boyce, K R; Chen, H; Gendreau, K C; Gygax, J; Kahn, S M; Kelley, R L; Porter, F S; Stahle, C K; Szymkowiak, A E

    2001-07-25

    In the past year a spare NASA/GSFC Astro-E microcalorimeter has been installed, tested, and run successfully on the electron beam ions traps EBIT-I and EBIT-II at the Lawrence Livermore National Laboratory. The microcalorimeter complements crystal and grating spectrometers already part of the LLNL ebit program making it possible to measure a broad bandwidth ({approx}0.3-10 keV) with moderate resolution while simultaneously measuring a narrow bandwidth ({approx}0.7-1.3 keV) with high resolution. An overview of recent work, including measurements by the microcalorimeter of absolute excitation cross is presented. These results continue our effort to provide atomic data of high quality to be used as benchmarks of theoretical calculations and to be included in atomic data bases employed by spectral fitting packages used to interpret spectra obtained by XMM-Newton and the Chandra X-Ray Observatory.

  15. Historical Doses from Tritiated Water and Tritiated Hydrogen Gas Released to the Atmosphere from Lawrence Livermore National Laboratory (LLNL). Part 5. Accidental Releases

    SciTech Connect (OSTI)

    Peterson, S

    2007-08-15

    Over the course of fifty-three years, LLNL had six acute releases of tritiated hydrogen gas (HT) and one acute release of tritiated water vapor (HTO) that were too large relative to the annual releases to be included as part of the annual releases from normal operations detailed in Parts 3 and 4 of the Tritium Dose Reconstruction (TDR). Sandia National Laboratories/California (SNL/CA) had one such release of HT and one of HTO. Doses to the maximally exposed individual (MEI) for these accidents have been modeled using an equation derived from the time-dependent tritium model, UFOTRI, and parameter values based on expert judgment. All of these acute releases are described in this report. Doses that could not have been exceeded from the large HT releases of 1965 and 1970 were calculated to be 43 {micro}Sv (4.3 mrem) and 120 {micro}Sv (12 mrem) to an adult, respectively. Two published sets of dose predictions for the accidental HT release in 1970 are compared with the dose predictions of this TDR. The highest predicted dose was for an acute release of HTO in 1954. For this release, the dose that could not have been exceeded was estimated to have been 2 mSv (200 mrem), although, because of the high uncertainty about the predictions, the likely dose may have been as low as 360 {micro}Sv (36 mrem) or less. The estimated maximum exposures from the accidental releases were such that no adverse health effects would be expected. Appendix A lists all accidents and large routine puff releases that have occurred at LLNL and SNL/CA between 1953 and 2005. Appendix B describes the processes unique to tritium that must be modeled after an acute release, some of the time-dependent tritium models being used today, and the results of tests of these models.

  16. Leaching study of PNL 76-68 glass beads using the LLNL continuous-flow method and the PNL modified IAEA method. Final report

    SciTech Connect (OSTI)

    Coles, D.G.; Mensing, R.W.; Rego, J.; Weed, H.C.; Buddemeier, R.W.

    1982-10-04

    A long-term single-pass continuous-flow (SPCF) leaching test was conducted on the glass waste form PNL 76-68. Leaching rates of Np, Pu and various stable elements were measured at 25 and 75/sup 0/C with three different solutions and three different flow rates. The SPCF leaching results were compared with results of a modified IAEA leach test performed by Pacific Northwest Laboratories (PNL). Elemental leach rates and their variation with temperature, flow rate and solution composition were established. The LLNL and PNL leach test results appear to agree within experimental uncertainties. The magnitude of the leach rates determined for Np and the glass matrix elements is 10/sup -5/ grams of glass/cm/sup 2/ geometric solid surface area/day. The rates increase with temperature and with solution flow rate, and are similar in brine and distilled water but higher in a bicarbonate solution. Other cations exhibit somewhat different behavior, and Pu in particular yields a much lower apparent leach rate, probably because of sorption or precipitation effects after release from the glass matrix. After the initial few days, most elements are leached at a constant rate. Matrix dissolution appears to be the most probable rate controlling step for the leaching of most elements. 23 figures, 12 tables.

  17. Measurements of the Radiated Fields and Conducted Current Leakage from the Pulsed Power Systems in the National Ignition Facility at LLNL

    SciTech Connect (OSTI)

    Anderson, R A; Clancy, T J; Fulkerson, S; Petersen, D; Pendelton, D; Hulsey, S; Ullery, G; Tuck, J; Polk, M; Kamm, R; Newton, M; Moore, W B; Arnold, P; Ollis, C; Hinz, A; Robb, C; Fornes, J; Watson, J

    2003-07-31

    An important pulsed power system consideration is that they inherently generate fields and currents that can cause interference in other subsystems and diagnostics. Good pulsed power design, grounding and isolation practices can help mitigate these unwanted signals. During the laser commissioning shots for the NIF Early Light milestone at LLNL, measurements were made of the radiated field and conducted currents caused by the Power Conditioning System (PCS) modules with flash lamp load and the Plasma Electrode Pockels Cell (PEPC) driver. The measurements were made in the capacitor bay, laser bay, control room and target bay. The field measurements were made with B-dot and E-dot probes with bandwidth of about 100MHz. The current measurements were made with a clamp on probe with a bandwidth of about 20 MHz. The results of these measurements show fields and currents in the NIF Facility well below that required for interference with other subsystems. Currents on the target chamber from the pulsed power systems are well below the background noise currents.

  18. LLNL GB Award4.pdf

    National Nuclear Security Administration (NNSA)

  19. LLNL-TR-411568 Evaluation

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

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

  20. Excess Property LLNL.PDF

    Energy Savers [EERE]

    ... If the excess personal property is an instrument or laboratory equipment that falls under DOE's Energy Related Laboratory Equipment (ERLE) grant program for colleges and ...

  1. llnl | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Labs in NNSA lead the way in 3D printing - the next industrial revolution The power to ... Lab employees, officials, business leaders dedicate Livermore Solar Center Employees and ...

  2. llnl | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    is leading the Hydrogen Materials - Advanced Research Consortium (HyMARC) to advance SOLAR POWER PURCHASE FOR DOE LABORATORIES WASHINGTON D.C. -- The U.S. Department of Energy...

  3. LLNL NESHAPs 2004 Annual Report

    SciTech Connect (OSTI)

    Harrach, R; Gallegos, G; Peterson, R; Wilson, K; Harrach, R J; Gallegos, G M; Peterson, S R; Wilson, K R

    2005-06-27

    This annual report is prepared pursuant to the National Emission Standards for Hazardous Air Pollutants (NESHAPs; Title 40 Code of Federal Regulations [CFR] Part 61, Subpart H). Subpart H governs radionuclide emissions to air from Department of Energy (DOE) facilities.

  4. Lawrence Livermore National Laboratory (LLNL) Experimental Test Site (Site 300) Salinity Evaluation and Minimization Plan for Cooling Towers and Mechanical Equipment Discharges

    SciTech Connect (OSTI)

    Daily III, W D

    2010-02-24

    This document was created to comply with the Central Valley Regional Water Quality Control Board (CVRWQCB) Waste Discharge Requirement (Order No. 98-148). This order established new requirements to assess the effect of and effort required to reduce salts in process water discharged to the subsurface. This includes the review of technical, operational, and management options available to reduce total dissolved solids (TDS) concentrations in cooling tower and mechanical equipment water discharges at Lawrence Livermore National Laboratory's (LLNL's) Experimental Test Site (Site 300) facility. It was observed that for the six cooling towers currently in operation, the total volume of groundwater used as make up water is about 27 gallons per minute and the discharge to the subsurface via percolation pits is 13 gallons per minute. The extracted groundwater has a TDS concentration of 700 mg/L. The cooling tower discharge concentrations range from 700 to 1,400 mg/L. There is also a small volume of mechanical equipment effluent being discharged to percolation pits, with a TDS range from 400 to 3,300 mg/L. The cooling towers and mechanical equipment are maintained and operated in a satisfactory manner. No major leaks were identified. Currently, there are no re-use options being employed. Several approaches known to reduce the blow down flow rate and/or TDS concentration being discharged to the percolation pits and septic systems were reviewed for technical feasibility and cost efficiency. These options range from efforts as simple as eliminating leaks to implementing advanced and innovative treatment methods. The various options considered, and their anticipated effect on water consumption, discharge volumes, and reduced concentrations are listed and compared in this report. Based on the assessment, it was recommended that there is enough variability in equipment usage, chemistry, flow rate, and discharge configurations that each discharge location at Site 300 should be

  5. Alan Bishop selected to lead LANL Science, Technology & Engineering

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

    Alabama

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 2,200 1,802 2,585 1970's 2,987 663 4,610 13,161 29,357 38,921 43,600 61,267 90,012 90,695 1980's 111,836 125,624 133,298 125,889 136,427 143,420 145,625 155,143 175,054 180,300 1990's 186,542 223,876 413,614 446,321 578,863 580,125 582,301 435,088 434,470 420,535 2000's 401,336 391,981 386,502 370,910 338,735 317,206 306,144 289,618 277,553 255,965 2010's 240,703 218,574 215,710 196,326 181,054

  6. Project Reports for Bishop Paiute Tribe- 2010 Project

    Broader source: Energy.gov [DOE]

    This weatherization grant will develop weatherization core competencies and subsequent employment for tribal members who complete the basic and advanced weatherization training.

  7. LLNL: Science in the National Interest

    ScienceCinema (OSTI)

    George Miller

    2010-09-01

    This is Lawrence Livermore National Laboratory. located in the Livermore Valley about 50 miles east of San Francisco, the Lab is where the nations topmost science, engineering and technology come together. National security, counter-terrorism, medical technologies, energy, climate change our researchers are working to develop solutions to these challenges. For more than 50 years, we have been keeping America strong.

  8. RussiaLLNL2-web.indd

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

    Modifi ed for the Web Project Description The objective of the project is to obtain new ... Modifi ed for the Web Physical processes in space and time are described by systems of ...

  9. RussiaLLNL2-web.indd

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

    The image on the top is from a FormZ model of a reactor system. The image on the bottom is a model of a radiation dose phantom. Modified for the Web MCGen makes it possible to ...

  10. RussiaLLNL2-web.indd

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

    Modifi ed for the Web 1 4 5 2 3 t 1 2.34ms t 2 2.39ms t 3 2.44ms t 4 2.47ms X 12 X 21 L (t) 1 6 120 100 80 60 40 20 0 1.5 2 2.5 3 3.5 4 t, ms L(t), mm Modifi ed for the Web ...

  11. RussiaLLNL2-web.indd

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

    52 6 72 8 Modifi ed for the Web Simple picture derived from the ... PDOS 5f (statesxeVatom) Atom 8 Atom 8 Modifi ed for the Web With the benefi t of new ...

  12. RussiaLLNL2-web.indd

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

    Temperature Exact solution Numerical solution, 100100 Numerical solution, 5050 Numerical solution, 2525 Modified for the Web Technical Purpose and Benefits The accurate ...

  13. RussiaLLNL2-web.indd

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

    perform molecular dynamics simulations of the interaction of shocks with crystal grain boundaries, dislocations, and inclusions to investigate elasticplastic deformation of ...

  14. RussiaLLNL2-web.indd

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

    0.6 0.4 0.2 1 0 .857286 0.714571 0.571857 0.429143 0.286429 0.143714 0.001 Modified for the Web The simulation of multidimensional transport processes is an area of great interest. ...

  15. RussiaLLNL2-web.indd

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

    The cube rotation problem: currently, the number of zones is 3500, compared to 125 zones initially. Modified for the Web The accurate simulation of hydrodynamic and heat conducting ...

  16. RussiaLLNL2-web.indd

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

    Vacuum T r 400 1.0 cm 1.0 cm 0.2 cm Schematic of test problem for energy adaptive studies. Modified for the Web The simulation of multidimensional transport processes is an area ...

  17. LLNL-TR-400563 Seismic Data

    National Nuclear Security Administration (NNSA)

    Seismic Data for Evaluation of Ground Motion Hazards in Las Vegas in Support of Test Site ... Seismic Data for Evaluation of Ground Motion Hazards in Las Vegas in Support of Test Site ...

  18. LLNL-TR-411072 A Predictive Model

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

    ... This capability reduces the risk to NIF optics and diagnostics from damage due to target ... VI. Acknowledgements Laser spall experiments were conducted at the Jupiter Laser Facility ...

  19. LLNL-MSP-GSS-001.pdf

    Energy Savers [EERE]

    Sector and Investor Community | Department of Energy LINKS NYC Showcases Promising Technologies from DOE's Labs to the Private Sector and Investor Community LINKS NYC Showcases Promising Technologies from DOE's Labs to the Private Sector and Investor Community June 29, 2016 - 4:37pm Addthis Blog post by the Clean Energy Investment Center, June 29, 2016. The Department of Energy's (DOE)'s Clean Energy Investment Center (CEIC) held a second successful Laboratory-Investor Knowledge Series

  20. The LLNL MPI_Tool Suite

    Energy Science and Technology Software Center (OSTI)

    2013-10-25

    MPI_T is an interface for tools introduced in the 3.0 version of MPI. The interface provides mechanisms for tools to access and set performance and control variables that are exposed by an MPI implementation. We have developed an MPI_T tool suite to provide a first set of tools exploiting the new interface and to get tool writers started on the path to more sophisticated support.

  1. Genetic algorithms at UC Davis/LLNL

    SciTech Connect (OSTI)

    Vemuri, V.R.

    1993-12-31

    A tutorial introduction to genetic algorithms is given. This brief tutorial should serve the purpose of introducing the subject to the novice. The tutorial is followed by a brief commentary on the term project reports that follow.

  2. Magnetic core studies at LBNL and LLNL

    SciTech Connect (OSTI)

    Molvik, A.W.; Faltens, A.; Reginato, L.; Blaszkiewicz, M.; Smith, C.; Wood, R.

    1997-09-20

    The objective of this work is to minimize the cost of the materials and maximize the performance of magnetic cores, a major cost component of a Heavy-Ion-Fusion, HIF, induction accelerator driver. This includes selection of the alloy for cost and performance, and maximizing the performance of each alloy evaluated. The two major performance parameters are the magnetic flux swing and the energy loss. The volt seconds of the cores, obtained from the flux swing with Faraday's Law, determines the beam energy and duration. Core losses from forming domains and moving their boundaries are a major factor in determining the efficiency of an induction accelerator.

  3. Relativistic klystron research at SLAC and LLNL

    SciTech Connect (OSTI)

    Allen, M.A.; Callin, R.S.; Deruyter, H.; Eppley, K.R.; Fowkes, W.R.; Herrmannsfeldt, W.B.; Higo, T.; Hoag, H.A.; Lavine, T.L.; Lee, T.G.; Loew, G.A.; Miller, R.H.; Morton, P.L.; Palmer, R.B.; Paterson, J.M.; Ruth, R.D.; Schwarz, H.D.; Takeuchi, Y.; Vlieks, A.E.; Wang, J.W.; Wilson, P.B.; Hopkins, D.B.; Sessler, A.M.; Barletta, W.A.; Birx, D.L.; Boyd, J.K.; Houck, T.; Westenskow, G.A.; Yu, S.S.

    1988-06-01

    We are developing relativistic klystrons as a power source for high gradient accelerator applications such as large linear electron-positron colliders and compact accelerators. We have attained 200 MW peak power at 11.4 GHz from a relativistic klystron, and 140 MV/m longitudinal gradient in a short 11.4 GHz accelerator section. We report here briefly on our experiments so far. 5 refs., 1 fig., 1 tab.

  4. LLNL/LANS mission committee meeting

    SciTech Connect (OSTI)

    Burns, Michael J

    2010-12-06

    Recent events continue to show the national security imperative of the global security mission: (1) Fighting Proliferation - (a) At Yongbyon, 'a modern, industrial-scale U-enrichment facility w/2000 centrifuges' seen Nov. 2010, (b) In Iran, fueling began at Bushehr while P5+1/lran talks delayed to Dec. 2010; (2) Continuing need to support the warfighter and IC - (a) tensions on the Korean peninsula, (b) primitative IEDs a challenge in Afghanistan, (c) cyber command, (d)another Georgian smuggling event; and (3) Countering terrorisms on US soil - (a) toner cartridge bomb, (b) times square bomb, (c) christmas tree bomb. Joint Technical Operations Team (JTOT) and Accident Response Group (ARG) elements deployed to two East Coast locations in November to work a multi-weapon scenario. LANL provided 70% of on-duty field and reconstitution teams for both Marble Challenge 11-01 and JD 11-01. There were a total of 14 deployments in FY10.

  5. LLNL ASC V&V Strategy

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

    LLNLLos Alamos common approach Warheads Peer and Red Team Reviews Informed Decisions: NNSA, DoD, Policy Annual Certification Letters LL-DNT-U-2007-012184.3 UNCLASSIFIED ...

  6. Butt Joint Tool Status: ITER-US-LLNL-NMARTOVETSKY-01312007

    SciTech Connect (OSTI)

    Martovetsky, N N

    2007-02-01

    Butt joint tool vacuum vessel has been built at C&H Enterprise, Inc. Leak checking and loading tests were taken place at the factory. The conductor could not be pumped down better than to 500 mtorr and therefore we could not check the sealing mechanism of the seal around conductor. But the rest of the vessel, including the flat gasket, one of the difficult seals worked well, no indication of leak at sensitivity 1e-7 l*torr/sec. The load test showed fully functional system of the load mechanism. The conductors were loaded up to 2200 kgf (21560 N) and the pressure between the butts was uniform with 100% of the contact proved by pressure sensitive film. The status of the butt joint tool development is reported.

  7. Aerosol Modeling at LLNL - Our capability, results, and perspective

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

    2006; and (4) Chuang et al., 2002 Variations in the increase of Ndrop associated with sulfate among different parameterizations are not necessarily proportional to their...

  8. Microsoft Word - LLNL 2011 CRD_8_1.docx

    National Nuclear Security Administration (NNSA)

    ... of the Tritium Facility, Building 331 (B331), providing enhanced hydrogen isotope research capabilities at elevated pressures, high purities, and cryogenic-to-high temperatures. ...

  9. LLNL Program for Climate Model Diagnosis and Intercomparison...

    Open Energy Info (EERE)

    and relative to climate observations remain significant and poorly understood. The nature and causes of these disagreements must be accounted for in a systematic fashion in...

  10. LLNL current meter array--concept and system description

    SciTech Connect (OSTI)

    Mantrom, D.D.

    1994-11-15

    A measurement capability using a horizontal array of 10 S4 current meters mounted on a stiff floating structure with 35 m aperture has been developed to support interpretation of radar imaging of surface effects associated with internal waves. This system has been fielded three times and most recently, has collected data alongside the sea-surface footprint of a land-fixed radar imaging ship-generated internal waves. The underlying need for this measurement capability is described. The specifications resulting from this need are presented and the engineering design and deployment procedures of the platform and systems that resulted are described The current meter data are multiplexed along with meteorological and system status data on board the floating platform and are telemetered to a shore station and on to a data acquisition system. The raw data are recorded, and are then processed to form space-time images of current and strain rate (a spatial derivative of the current field). Examples of raw and processed data associated with ship-generated internal waves are presented.

  11. Fossil Fuel Emission Verification Modeling at LLNL (Technical...

    Office of Scientific and Technical Information (OSTI)

    We solve this inversion problem using the strategy illustrated in Figuremore 2. The ... For the Bayesian inference we can use both a direct inversion capability, which is fast ...

  12. LLNL input to FY94 hydrogen annual report

    SciTech Connect (OSTI)

    Schock, R.N.; Smith, J.R.; Rambach, G.; Pekala, R.W.; Westbrook, C.K.; Richardson, J.H.

    1994-12-16

    This report summarizes the FY 1994 progress made in hydrogen research at the Lawrence Livermore National Laboratory. Research programs covered include: Technical and Economic Assessment of the Transport and Storage of Hydrogen; Research and Development of an Optimized Hydrogen-Fueled Internal Combustion Engine; Hydrogen Storage in Engineered Microspheres; Synthesis, Characterization and Modeling of Carbon Aerogels for Hydrogen Storage; Chemical Kinetic Modeling of H2 Applications; and, Municipal Solid Waste to Hydrogen.

  13. The LLNL Flash X-Ray Induction Linear Accelerator (FXR)

    SciTech Connect (OSTI)

    Multhauf, L G

    2002-09-19

    The FXR is an induction linear accelerator used for high-speed radiography at the Lawrence Livermore National Laboratory's Experimental Test Site. It was designed specifically for the radiography of very thick explosive objects. Since its completion in 1982, it has been very actively used for a large variety of explosives tests, and has been periodically upgraded to achieve higher performance. Upgrades have addressed machine reliability, radiographic sensitivity and resolution, two-frame imaging by double pulsing improvements that are described in detail in the paper. At the same time, the facility in which it was installed has also been extensively upgraded, first by adding space for optical and interferometric diagnostics, and more recently by adding a containment chamber to prevent the environmental dispersal of hazardous and radioactive materials. The containment addition also further expands space for new non-radiographic diagnostics. The new Contained Firing Facility is still in the process of activation. At the same time, FXR is continuing to undergo modifications aimed primarily at further increasing radiographic resolution and sensitivity, and at improving double-pulsed performance.

  14. LLNL NESHAPs 2015 Annual Report - June 2016 (Technical Report...

    Office of Scientific and Technical Information (OSTI)

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

  15. Microsoft Word - Environmental Review of B832 Canyon at LLNL...

    National Nuclear Security Administration (NNSA)

    ... (1) monitoring ground water to evaluate the effectiveness of the remedy in achieving cleanup standards, and to ensure there is no impact to downgradient water-supply wells; (2) ...

  16. High-Energy Neutron Imaging Development at LLNL

    SciTech Connect (OSTI)

    Hall, J M; Rusnak, B; Shen, S

    2005-02-16

    We are proceeding with the development of a high-energy (10 MeV) neutron imaging system for use as an inspection tool in nuclear stockpile stewardship applications. Our goal is to develop and deploy an imaging system capable of detecting cubic-mm-scale voids, cracks or other significant structural defects in heavily-shielded low-Z materials within nuclear device components. The final production-line system will be relatively compact (suitable for use in existing facilities within the DOE complex) and capable of acquiring both radiographic and tomographic (CT) images. In this report, we will review our recent programmatic accomplishments, focusing primarily on progress made in FY04. The design status of the high-intensity, accelerator-driven neutron source and large-format imaging detector associated with the system will be discussed and results from a recent high-energy neutron imaging experiment conducted at the Ohio University Accelerator Laboratory (OUAL) will also be presented.

  17. Microsoft Word - Buff Cover Report - LLNL Classified IT

    Energy Savers [EERE]

    is responsible for the maintenance and security of the Nation's nuclear stockpile, management of nuclear nonproliferation activities, and operation of the naval reactor programs....

  18. LLNL Electrical Safety Committee Summary report for 1993 and 1994

    SciTech Connect (OSTI)

    Niven, W.A.; Trost, S.R.

    1995-03-01

    The ESC is presently organized with three subcommittees: Guidelines and Regulations, Programs and Training, and Performance Measurement and Analysis. Current membership is attached for information, as well as the charters of the three subcommittees. The committee at large meets once a quarter, the Executive Committee, comprised of the Committee Chair, the Executive Secretary and the Subcommittee Chairs meets twice quarterly, and the subcommittees meet once or twice per month. Minutes of meetings are distributed to the ES&H Working Group and senior Laboratory management.

  19. Microsoft Word - Blue Cover Report - Beryllium Controls at LLNL

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

    Implementation of Beryllium Controls at Lawrence Livermore National Laboratory DOE/IG-0851 June 2011 Department of Energy Washington, DC 20585 June 17, 2011 MEMORANDUM FOR THE SECRETARY FROM: Gregory H. Friedman Inspector General SUBJECT: INFORMATION: Audit Report on the "Implementation of Beryllium Controls at Lawrence Livermore National Laboratory" BACKGROUND The Department of Energy has a long history of using beryllium - a metal essential for nuclear operations and other processes.

  20. Microsoft Word - LLNL Security Clearances Final 121108a _2_.doc

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

    Security Clearances at Lawrence Livermore National Laboratory and Sandia National Laboratory-California INS-O-09-01 December 2008 U.S. Department of Energy Office of Inspector General Office of Inspections and Special Inquiries Inspection Report Department of Energy Washington, DC 2 0 5 8 5 December 11, 2008 MEMORAliDUM FOR ADMINISTRATQR, NATIONAL NUCLEAR SECURITY ADMINISTRATION CHIEF HEALTH: SAFETY AbD, SECURITY OFFICER FROM: Christopher R. Sharpley . Deputy hlspector General for

  1. Detonation equation of state at LLNL, 1995. Revision 3

    SciTech Connect (OSTI)

    Souers, P.C.; Wu, B.; Haselman, L.C. Jr.

    1996-02-01

    JWL`s and 1-D Look-up tables are shown to work for ``one-track`` experiments like cylinder shots and the expanding sphere. They fail for ``many-track`` experiments like the compressed sphere. As long as the one-track experiment has dimensions larger than the explosive`s reaction zone and the explosive is near-ideal, a general JWL with R{sub 1} = 4.5 and R{sub 2} = 1.5 can be constructed, with both {omega} and E{sub o} being calculated from thermochemical codes. These general JWL`s allow comparison between various explosives plus recalculation of the JWL for different densities. The Bigplate experiment complements the cylinder test by providing continuous oblique angles of shock incidence from 0{degrees} to 70{degrees}. Explosive reaction zone lengths are determined from metal plate thicknesses, extrapolated run-to-detonation distances, radius size effects and detonation front curvature. Simple theories of the cylinder test, Bigplate, the cylinder size effect and detonation front curvature are given. The detonation front lag at the cylinder edge is shown to be proportional to the half-power of the reaction zone length. By calibrating for wall blow-out, a full set of reaction zone lengths from PETN to ANFO are obtained. The 1800--2100 K freezing effect is shown to be caused by rapid cooling of the product gases. Compiled comparative data for about 80 explosives is listed. Ten Chapters plus an Appendix.

  2. LLNL to deliver next-generation supercomputer | National Nuclear...

    National Nuclear Security Administration (NNSA)

    national labs (CORAL) to accelerate the development of high performance computing. ... to deploy systems of about 150 petaflops to advance science and ensure national security. ...

  3. Microsoft Word - LLNL 2011 CRD_8_1.docx

    National Nuclear Security Administration (NNSA)

    U.S. Department of Energy National Nuclear Security Administration Livermore Site Office Livermore, California SUPPLEMENT ANALYSIS of the 2005 Final Site-wide Environmental Impact Statement For Continued Operation of Lawrence Livermore National Laboratory VOLUME II: Comment Response Document AUGUST 2011 DOE/EIS-0348-SA-03 ii (This page intentionally left blank.) iii Contents

  4. Microsoft Word - LLNL 2011 SA_8_1.docx

    National Nuclear Security Administration (NNSA)

    U.S. Department of Energy National Nuclear Security Administration Livermore Site Office Livermore, California SUPPLEMENT ANALYSIS of the 2005 Final Site-wide Environmental Impact Statement For Continued Operation of Lawrence Livermore National Laboratory Volume I: Main Report AUGUST 2011 DOE/EIS-0348-SA-03 i CONTENTS NOTATION.............................................................................................................................. v

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

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

    ... 5-6, 2013 DOE HPC Operations Review 2 Jim Rogers, Oak Ridge National Laboratory* ... to Machine Floor, PPE, Subcontractor Flow Downs of Safety Requirements, Lab Space Manager ...

  6. LLNL researchers outline what happens during metal 3D printing...

    National Nuclear Security Administration (NNSA)

    are fused by a laser or electron beam based on a 3D computer-aided design (CAD) model. ... NNSA's systems administrators keep the computers running Meet a Machine: Explosive science ...

  7. Microsoft Word - LLNL 2011 SA_8_1.docx

    National Nuclear Security Administration (NNSA)

    ... any known aggregate, clay, coal, or mineral resources. ... sites, including the Waste Isolation Pilot Plant (WIPP). ... from boilers (natural gas fired), internal combustion ...

  8. Microsoft Word - IG-0742 LLNL ProForce Supply Room 101106.doc

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

    ... The DOE Protective Force Manual states that contractors requiring firearmsarrest authority as a function or duty are issued "Arming and Arrest Credentials with Shield" and may be ...

  9. STUDY OF THERMAL SENSITIVITY AND THERMAL EXPLOSION VIOLENCE OF ENERGETIC MATERIALS IN THE LLNL ODTX SYSTEM

    SciTech Connect (OSTI)

    HSU, P C; Hust, G; May, C; Howard, M; Chidester, S K; Springer, H K; Maienschein, J L

    2011-08-03

    Some energetic materials may explode at fairly low temperatures and the violence from thermal explosion may cause a significant damage. Thus it is important to understand the response of energetic materials to thermal insults for safe handling and storage of energetic materials. The One Dimensional Time to Explosion (ODTX) system at the Lawrence Livermore National Laboratory can measure times to explosion, lowest explosion temperatures, and determine kinetic parameters of energetic materials. Samples of different configurations can be tested in the system. The ODTX testing can also generate useful data for determining thermal explosion violence of energetic materials. We also performed detonation experiments of LX-10 in aluminum anvils to determine the detonation violence and validated the Zerilli Armstrong aluminum model. Results of the detonation experiments agreed well with the model prediction.

  10. Microsoft Word - Environmental Document for Continued Operation of LLNL August 2011.docx

    National Nuclear Security Administration (NNSA)

    U.S. Department of Energy News Media Contact For Immediate Release John Belluardo August 11, 2011 (925) 422-2567 DETERMINATION ISSUED REGARDING ENVIRONMENTAL DOCUMENT FOR CONTINUED OPERATION OF LAWRENCE LIVERMORE NATIONAL LABORATORY: Livermore, CA --The U.S. Department of Energy/National Nuclear Security Administration / Livermore Site Office announced today a determination regarding the Supplement Analysis of the 2005 Final Site-Wide Environmental Impact Statement for Continued Operation of

  11. Microsoft Word - Renewable Energy Project at LLNL_June 2011_jb _2_

    National Nuclear Security Administration (NNSA)

    For Immediate Release John Belluardo June 3, 2011 (925) 422-2567 NATIONAL NUCLEAR SECURITY ADMINISTRATION PURSUING DEVELOPMENT OF A RENEWABLE ENERGY PROJECT AT THE LAWRENCE LIVERMORE NATIONAL LABORATORY Livermore, CA - The U.S. Department of Energy's National Nuclear Security Administration is reaching out to industry regarding the pursuit of research and development of renewable energy at the Lawrence Livermore National Laboratory. The project would potentially encompass a commercially sized

  12. LLNL Genomic Assessment: Viral and Bacterial Sequencing Needs for TMTI, Task 1.4.2 Report

    SciTech Connect (OSTI)

    Slezak, T; Borucki, M; Lam, M; Lenhoff, R; Vitalis, E

    2010-01-26

    Good progress has been made on both bacterial and viral sequencing by the TMTI centers. While access to appropriate samples is a limiting factor to throughput, excellent progress has been made with respect to getting agreements in place with key sources of relevant materials. Sharing of sequenced genomes funded by TMTI has been extremely limited to date. The April 2010 exercise should force a resolution to this, but additional managerial pressures may be needed to ensure that rapid sharing of TMTI-funded sequencing occurs, regardless of collaborator constraints concerning ultimate publication(s). Policies to permit TMTI-internal rapid sharing of sequenced genomes should be written into all TMTI agreements with collaborators now being negotiated. TMTI needs to establish a Web-based system for tracking samples destined for sequencing. This includes metadata on sample origins and contributor, information on sample shipment/receipt, prioritization by TMTI, assignment to one or more sequencing centers (including possible TMTI-sponsored sequencing at a contributor site), and status history of the sample sequencing effort. While this system could be a component of the AFRL system, it is not part of any current development effort. Policy and standardized procedures are needed to ensure appropriate verification of all TMTI samples prior to the investment in sequencing. PCR, arrays, and classical biochemical tests are examples of potential verification methods. Verification is needed to detect miss-labeled, degraded, mixed or contaminated samples. Regular QC exercises are needed to ensure that the TMTI-funded centers are meeting all standards for producing quality genomic sequence data.

  13. Microsoft Word - Renewable Energy Project at LLNL_June 2011_jb...

    National Nuclear Security Administration (NNSA)

    solar energy, along with renewable energy test capabilities, to better understand how to ... instrumented, multi-technology renewable energy test facility into the power project. ...

  14. Basic Research for an Era of Nuclear Energy at LBNL, LLNL, AND...

    Office of Science (SC) Website

    ... fission cross-section information on 237U came from a measurement which used the neutrons from a weapons test in the early 1970's - an experiment unlikely to be repeated ...

  15. Experimental Validation of LLNL Finite Element Codes for Nonlinear Seismic Simulations (Progress, Year 1 of 2)

    SciTech Connect (OSTI)

    Alves, S W; Noble, C R

    2006-12-06

    Shake table tests were performed on a full-scale 7-story slice of a reinforced concrete building at UC San Diego between October 2005 and January 2006. The tests were performed on the NEES Large High-Performance Outdoor Shake Table (LHPOST) at the Engelkirk Structural Engineering Center of UCSD. The structure was subjected to four uniaxial earthquake ground motions of increasing amplitude. The accelerations measured at the base of the structure and the measured roof displacements have been provided by UCSD. Details of the building construction have also been provided by UCSD. The measured response of this structure was used to assess the capability of the homogenized rebar model in DYNA3D/ParaDyn [1,2] to simulate the seismic response of reinforced concrete structures. The homogenized rebar model is a composite version of the Karagozian & Case concrete model [3]. Work has been done to validate this material model for use in blast simulations, but seismic simulations require longer durations. The UCSD experiment provides full-scale data that can be used to validate seismic modeling capabilities.

  16. Preliminary report on LLNL mine seismicity deployment at the Twentymile Coal Mine

    SciTech Connect (OSTI)

    Walter, W.R.; Hunter, S.L.; Glenn, L.A.

    1996-01-01

    This report summarizes the preliminary results of a just completed experiment at the Twentymile Coal Mine, operated by the Cyprus Amax Coal Company near Oak Creek, CO. The purpose of the experiment was to obtain local and regional seismic data from roof caves associated with long-wall mining activities and to use this data to help determine the effectiveness with which these events can be discriminated from underground nuclear explosions under a future Comprehensive Test Ban Treaty.

  17. Neutron and Gamma-Ray Kerma Factors Based on LLNL Nuclear Data Files.

    Energy Science and Technology Software Center (OSTI)

    1991-07-08

    Version 00 Kerma factors are used extensively in biomedical applications. Specifically, neutron kerma factors are used in determining heating in materials of interest from neutron-induced reactions in fission or fusion power applications.

  18. DOE's NREL and LLNL team with NOAA and University of Colorado...

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

    can be critical to advancing turbine design and improving their siting within wind farms. ... To gain new insights into turbine wind wakes, the U.S. Department of Energy's Wind Program ...

  19. Cyber Science and Security - An R&D Partnership at LLNL

    SciTech Connect (OSTI)

    Brase, J; Henson, V

    2011-03-11

    Lawrence Livermore National Laboratory has established a mechanism for partnership that integrates the high-performance computing capabilities of the National Labs, the network and cyber technology expertise of leading information technology companies, and the long-term research vision of leading academic cyber programs. The Cyber Science and Security Center is designed to be a working partnership among Laboratory, Industrial, and Academic institutions, and provides all three with a shared R&D environment, technical information sharing, sophisticated high-performance computing facilities, and data resources for the partner institutions and sponsors. The CSSC model is an institution where partner organizations can work singly or in groups on the most pressing problems of cyber security, where shared vision and mutual leveraging of expertise and facilities can produce results and tools at the cutting edge of cyber science.

  20. Borehole induction logging for the Dynamic Underground Stripping Project LLNL gasoline spill site

    SciTech Connect (OSTI)

    Boyd, S.; Newmark, R.; Wilt, M.

    1994-01-21

    Borehole induction logs were acquired for the purpose of characterizing subsurface physical properties and monitoring steam clean up activities at the Lawrence Livermore National Laboratory. This work was part of the Dynamic Underground Stripping Project`s demonstrated clean up of a gasoline spin. The site is composed of unconsolidated days, sands and gravels which contain gasoline both above and below the water table. Induction logs were used to characterize lithology, to provide ``ground truth`` resistivity values for electrical resistance tomography (ERT), and to monitor the movement of an underground steam plume used to heat the soil and drive volatile organic compounds (VOCs) to the extraction wells.

  1. FY14 LLNL OMEGA Experimental Programs (Technical Report) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    ; Park, H S ; Patel, P ; Perez, F ; Ping, Y ; Pollock, B ; Ross, J S ; Rygg, J R ; Smith, R ; Zylstra, A ; Collins, G ; Landen, O ; Wan, A ; Hsing, W less Publication Date:...

  2. LLNL MSP-GSS-001 PIA, Office of the Chief Information Officer...

    Energy Savers [EERE]

    Safety Management Workshop Registration, PIA, Idaho National Laboratory Occupational Medicine - Assistant PIA, Idaho National Laboratory E-IDR (Inventory Disclosure Record) PIA,...

  3. LLNL`s partnership with selected US mines, for CTBT verification: A pictorial and some reflections

    SciTech Connect (OSTI)

    Heuze, F.E.

    1996-01-01

    The verification of an upcoming Comprehensive Test Ban Treaty (CTBT) will involve seismic monitoring and will provide for on-site inspections which may include drilling. Because of the fact that mining operations can send out strong seismic signals, many mining districts in the US and abroad may come under special scrutiny. The seismic signals can be generated by the use of large quantities of conventional explosives, by the collapse of underground workings, or by sudden energy release in the ground such as in rock bursts and coal bumps. These mining activities may be the cause of false alarms, but may also offer opportunities for evasive nuclear testing. So in preparing for future verification of a CTBT it becomes important to address the mining-related questions. For the United States, these are questions to be answered with respect to foreign mines. But there is a good amount of commonality in mining methods worldwide. Studies conducted at US mine sites can provide good analogs of activities that may be carried out for overseas CTBT verification, save for the expected logistical impediments.

  4. UCRL-ID-124563 LLNL Small-scale Friction Sensitivity (BAM) Test

    Office of Scientific and Technical Information (OSTI)

    ... FPC-461 (or Exon 461, or Oxy 461) binder (96.5 3.5) TATB Kel-F 800 binder (92.5R.5) Gun Cotton (NC) HMX NC CEF Diphenylamine (94331) Pentaerythritol Tetranitrate ...

  5. LLNL oil shale project review: METC third annual oil shale contractors meeting

    SciTech Connect (OSTI)

    Cena, R.J.; Coburn, T.T.; Taylor, R.W.

    1988-01-01

    The Lawrence Livermore National Laboratory combines laboratory and pilot-scale experimental measurements with mathematical modeling of fundamental chemistry and physics to provide a technical base for evaluating oil shale retorting alternatives. Presented herein are results of four research areas of interest in oil shale process development: Recent Progress in Solid-Recycle Retorting and Related Laboratory and Modeling Studies; Water Generation During Pyrolysis of Oil Shale; Improved Analytical Methods and Measurements of Rapid Pyrolysis Kinetics for Western and Eastern Oil Shale; and Rate of Cracking or Degradation of Oil Vapor In Contact with Oxidized Shale. We describe operating results of a 1 tonne-per-day, continuous-loop, solid-recycle, retort processing both Western And Eastern oil shale. Sulfur chemistry, solid mixing limits, shale cooling tests and catalyst addition are all discussed. Using a triple-quadrupole mass spectrometer, we measure individual species evolution with greater sensitivity and selectivity. Herein we discuss our measurements of water evolution during ramped heating of Western and Eastern oil shale. Using improved analytical techniques, we determine isothermal pyrolysis kinetics for Western and Eastern oil shale, during rapid heating, which are faster than previously thought. Finally, we discuss the rate of cracking of oil vapor in contact with oxidized shale, qualitatively using a sand fluidized bed and quantitatively using a vapor cracking apparatus. 3 refs., 4 figs., 1 tab.

  6. Overview of the Tritium research activities at Lawrence Livermore National Laboratory (LLNL)

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation from the 35th Tritium Focus Group Meeting held in Princeton, New Jersey on May 05-07, 2015.

  7. Advances in atmospheric chemistry modeling: the LLNL impact tropospheric/stratospheric chemistry model

    SciTech Connect (OSTI)

    Rotman, D A; Atherton, C

    1999-10-07

    We present a unique modeling capability to understand the global distribution of trace gases and aerosols throughout both the troposphere and stratosphere. It includes the ability to simulate tropospheric chemistry that occurs both in the gas phase as well as on the surfaces of solid particles. We have used this capability to analyze observations from particular flight campaigns as well as averaged observed data. Results show the model to accurately simulate the complex chemistry occurring near the tropopause and throughout the troposphere and stratosphere.

  8. LLNL Input to SNL L2 MS: Report on the Basis for Selection of Disposal Options

    SciTech Connect (OSTI)

    Sutton, M; Blink, J A; Halsey, W G

    2011-03-02

    This mid-year deliverable has two parts. The first part is a synopsis of J. Blink's interview of the former Nevada Attorney General, Frankie Sue Del Papa, which was done in preparation for the May 18-19, 2010 Legal and Regulatory Framework Workshop held in Albuquerque. The second part is a series of sections written as input for the SNL L2 Milestone M21UF033701, due March 31, 2011. Disposal of high-level radioactive waste is categorized in this review into several categories. Section II discusses alternatives to geologic disposal: space, ice-sheets, and an engineered mountain or mausoleum. Section III discusses alternative locations for mined geologic disposal: islands, coastlines, mid-continent, and saturated versus unsaturated zone. Section IV discusses geologic disposal alternatives other than emplacement in a mine: well injection, rock melt, sub-seabed, and deep boreholes in igneous or metamorphic basement rock. Finally, Secton V discusses alternative media for mined geologic disposal: basalt, tuff, granite and other igneous/metamorphic rock, alluvium, sandstone, carbonates and chalk, shale and clay, and salt.

  9. LLNL Genomic Assessment: Viral and Bacterial Sequencing Needs for TMTI, Tier 1 Report

    SciTech Connect (OSTI)

    Slezak, T; Borucki, M; Lenhoff, R; Vitalis, E

    2009-09-29

    The Lawrence Livermore National Lab Bioinformatics group has recently taken on a role in DTRA's Transformation Medical Technologies Initiative (TMTI). The high-level goal of TMTI is to accelerate the development of broad-spectrum countermeasures. To achieve those goals, TMTI has a near term need to obtain more sequence information across a large range of pathogens, near neighbors, and across a broad geographical and host range. Our role in this project is to research available sequence data for the organisms of interest and identify critical microbial sequence and knowledge gaps that need to be filled to meet TMTI objectives. This effort includes: (1) assessing current genomic sequence for each agent including phylogenetic and geographical diversity, host range, date of isolation range, virulence, sequence availability of key near neighbors, and other characteristics; (2) identifying Subject Matter Experts (SME's) and potential holders of isolate collections, contacting appropriate SME's with known expertise and isolate collections to obtain information on isolate availability and specific recommendations; (3) identifying sequence as well as knowledge gaps (eg virulence, host range, and antibiotic resistance determinants); (4) providing specific recommendations as to the most valuable strains to be placed on the DTRA sequencing queue. We acknowledge that criteria for prioritization of isolates for sequencing falls into two categories aligning with priority queues 1 and 2 as described in the summary. (Priority queue 0 relates to DTRA operational isolates whose availability is not predictable in advance.) 1. Selection of isolates that appear to have likelihood to provide information on virulence and antibiotic resistance. This will include sequence of known virulent strains. Particularly valuable would be virulent strains that have genetically similar yet avirulent, or non human transmissible, counterparts that can be used for comparison to help identify key virulence or host range genes. This approach will provide information that can be used by structural biologists to help develop therapeutics and vaccines. We have pointed out such high priority strains of which we are aware, and note that if any such isolates should be discovered, they will rise to the top priority. We anticipate difficulty locating samples with unusual resistance phenotypes, in particular. Sequencing strategies for isolates in queue 1 should aim for as complete finishing status as possible, since high-quality initial annotation (gene-calling) will be necessary for the follow-on protein structure analyses contributing to countermeasure development. Queue 2 for sequencing determination will be more dynamic than queue 1, and samples will be added to it as they become available to the TMTI program. 2. Selection of isolates that will provide broader information about diversity and phylogenetics and aid in specific detection as well as forensics. This approach focuses on sequencing of isolates that will provide better resolution of variants that are (or were) circulating in nature. The finishing strategy for queue 2 does not require complete closing with annotation. This queue is more static, as there is considerable phylogenetic data, and in this report we have sought to reveal gaps and make suggestions to fill them given existing sequence data and strain information. In this report we identify current sequencing gaps in both priority queue categories. Note that this is most applicable to the bacterial pathogens, as most viruses are by default in queue 1. The Phase I focus of this project is on viral hemorrhagic fever viruses and Category A bacterial agents as defined to us by TMTI. We have carried out individual analyses on each species of interest, and these are included as chapters in this report. Viruses and bacteria are biologically very distinct from each other and require different methods of analysis and criteria for sequencing prioritization. Therefore, we will describe our methods, analyses and conclusions separately for each category.

  10. System Modeling of kJ-class Petawatt Lasers at LLNL

    SciTech Connect (OSTI)

    Shverdin, M Y; Rushford, M; Henesian, M A; Boley, C; Haefner, C; Heebner, J E; Crane, J K; Siders, C W; Barty, C P

    2010-04-14

    Advanced Radiographic Capability (ARC) project at the National Ignition Facility (NIF) is designed to produce energetic, ultrafast x-rays in the range of 70-100 keV for backlighting NIF targets. The chirped pulse amplification (CPA) laser system will deliver kilo-Joule pulses at an adjustable pulse duration from 1 ps to 50 ps. System complexity requires sophisticated simulation and modeling tools for design, performance prediction, and comprehension of experimental results. We provide a brief overview of ARC, present our main modeling tools, and describe important performance predictions. The laser system (Fig. 1) consists of an all-fiber front end, including chirped-fiber Bragg grating (CFBG) stretchers. The beam after the final fiber amplifier is split into two apertures and spatially shaped. The split beam first seeds a regenerative amplifier and is then amplified in a multi-pass Nd:glass amplifier. Next, the preamplified chirped pulse is split in time into four identical replicas and injected into one NIF Quad. At the output of the NIF beamline, each of the eight amplified pulses is compressed in an individual, folded, four-grating compressor. Compressor grating pairs have slightly different groove densities to enable compact folding geometry and eliminate adjacent beam cross-talk. Pulse duration is adjustable with a small, rack-mounted compressor in the front-end. We use non-sequential ray-tracing software, FRED for design and layout of the optical system. Currently, our FRED model includes all of the optical components from the output of the fiber front end to the target center (Fig. 2). CAD designed opto-mechanical components are imported into our FRED model to provide a complete system description. In addition to incoherent ray tracing and scattering analysis, FRED uses Gaussian beam decomposition to model coherent beam propagation. Neglecting nonlinear effects, we can obtain a nearly complete frequency domain description of the ARC beam at different stages in the system. We employ 3D Fourier based propagation codes: MIRO, Virtual Beamline (VBL), and PROP for time-domain pulse analysis. These codes simulate nonlinear effects, calculate near and far field beam profiles, and account for amplifier gain. Verification of correct system set-up is a major difficulty to using these codes. VBL and PROP predictions have been extensively benchmarked to NIF experiments, and the verified descriptions of specific NIF beamlines are used for ARC. MIRO has the added capability of treating bandwidth specific effects of CPA. A sample MIRO model of the NIF beamline is shown in Fig. 3. MIRO models are benchmarked to VBL and PROP in the narrow bandwidth mode. Developing a variety of simulation tools allows us to cross-check predictions of different models and gain confidence in their fidelity. Preliminary experiments, currently in progress, are allowing us to validate and refine our models, and help guide future experimental campaigns.

  11. LLNL flash x-ray radiography machine (FXR) double-pulse upgrade diagnostics

    SciTech Connect (OSTI)

    Ong, M.; Avalee, C.; Richardson, R.; Zentler, J.

    1997-06-26

    When the FXR machine was first tuned on the 1980`s, a minimal amount of diagnostics was available and consisted mostly of power monitors. During the recent accelerator upgrade, additional beam diagnostics were added. The sensor upgrades included beam bugs (resistive wall beam motion sensors) and high-frequency B-dot. Even with this suite of measurement tools, tuning was difficult. For the current Double- Pulse Upgrade, beam transport is a more complex problem--the beam characteristics must be measured better. Streak and framing cameras, which measure beam size and motions, are being added. Characterization of the beam along the entire accelerator is expected and other techniques will be evaluated also. Each sensor has limitations and only provides a piece of the puzzle. Besides providing more beam data, the set of diagnostics used should be broad enough so results can be cross validated. Results will also be compared to theoretical calculations and computer models, and successes and difficulties will be reported.

  12. LLNL-TM-411345 HotSpot Health Physics Codes Version

    National Nuclear Security Administration (NNSA)

    ... A checkmark and message indicating that all systems pass should appear in green. In the ... and Environmental Research, Office of Energy Research, U.S. Department of Energy, 1982). ...

  13. Microsoft Word - S09IS004 _LLNL_PF_Authority_08262009a FINAL.doc

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

    AAAAAAAAAAAAAAA U.S. Department of Energy Office of Inspector General Office of Inspections Inspection Report Lawrence Livermore National Laboratory Protective Force Authority DOE/IG-0820 September 2009 Department of Energy Washington, DC 20585 September 4, 2009 MEMORANDUM FOR THE SECRETARY FROM: Gregory H. Friedman Inspector General SUBJECT: INFORMATION: Inspection Report on "Lawrence Livermore National Laboratory Protective Force Authority" BACKGROUND The Department of Energy's

  14. Volume rendering of 3D scalar and vector fields at LLNL

    SciTech Connect (OSTI)

    Crawfis, R.; Max, N.; Becker, B.; Cabral, B.

    1993-04-01

    Simulation of complex 3-dimensional phenomena data sets which are hard to comprehend using conventional 2-dimensionally oriented visualization tools. One way to overcome this limitation is to employ various volume visualization techniques. While early volume visualization techniques worked well on simple scalar volumes they failed to exploit frame buffer hardware capabilities and handle higher order data such as vector field. Work at Lawrence Livermore National Laboratory has centered on developing new techniques and extending existing techniques.

  15. Volume rendering of 3D scalar and vector fields at LLNL

    SciTech Connect (OSTI)

    Crawfis, R.; Max, N.; Becher, B.; Cabral, B.

    1993-12-31

    Simulation of complex 3-dimensional phenomena generate data sets which are hard to comprehend using conventional 2-dimensionally oriented visualization tools. One way to overcome this limitation is to employ various volume visualization techniques. While early volume visualization techniques worked well on simple scalar volumes they failed to exploit frame buffer hardware capabilities and handle higher order data such as vector fields. Work at Lawrence Livermore National Laboratory has centered on developing new techniques and extending existing techniques. This paper describes the various algorithms developed for volume rendering, and presents new methods of examining vector fields in a volumetric fashion.

  16. National Ignition Facility LLNL-AR-585912_NIF-0135637-AA_2012...

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

    . 47 6 * NIF User Guide * Lawrence Livermore National Laboratory Contents 5.11. Final Optics Assemblies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

  17. Recent Progress Validating the HADES Model of LLNL's HEAF MicroCT Measurements

    SciTech Connect (OSTI)

    White, W. T.; Bond, K. C.; Lennox, K. P.; Aufderheide, M. B.; Seetho, I. M.; Roberson, G. P.

    2014-07-17

    This report compares recent HADES calculations of x-ray linear attenuation coefficients to previous MicroCT measurements made at Lawrence Livermore National Laboratory’s High Energy Applications Facility (HEAF). The chief objective is to investigate what impact recent changes in HADES modeling have on validation results. We find that these changes have no obvious effect on the overall accuracy of the model. Detailed comparisons between recent and previous results are presented.

  18. LLNL Data Disk Evaluation Report and Information Gathering Document #449.R1.3

    SciTech Connect (OSTI)

    BeLue, A.

    2015-09-29

    This is a report on Data Storage Disk Evaluation and characterization. The purpose of this memo is to capture new recipients due to some recent characterization issues with the Hammer Mill process. The Data Storage Disk Evaluation report was generated utilizing data acquired during 2009 and 2010 from submitted storage media.

  19. The ABCs of giving-Y-12 donates school supplies to ADFAC | Y...

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

    their giving spirit with those in our communities," Y-12 United Way Chair Yvonne Bishop said. While the event precedes the site's formal United Way campaign kickoff, Bishop...

  20. Washington County, Pennsylvania: Energy Resources | Open Energy...

    Open Energy Info (EERE)

    Burgettstown, Pennsylvania California, Pennsylvania Canonsburg, Pennsylvania Cecil-Bishop, Pennsylvania Centerville, Pennsylvania Charleroi, Pennsylvania Claysville,...

  1. Microsoft Word - Environmental Review of B832 Canyon at LLNL Site 300 2.24.11.doc

    National Nuclear Security Administration (NNSA)

    Department of Energy News Media Contact For Immediate Release John Belluardo February 25, 2011 (925) 422-2567 ENVIRONMENTAL REVIEW OF THE BUILDING 832 CANYON OPERABLE UNIT AT LAWRENCE LIVERMORE NATIONAL LABORATORY'S SITE 300 BY U.S. DEPARTMENT OF ENERGY/NATIONAL NUCLEAR SECURITY ADMINISTRATION STARTED Livermore, CA -- The U.S. Department of Energy (DOE) /National Nuclear Security Administration has begun the first Five-Year Review of its environmental cleanup of the Building 832 Canyon Operable

  2. Suppressing Thermal Energy Drift In The LLNL Flash X-Ray Accelerator Using Linear Disk Resistor Stacks

    SciTech Connect (OSTI)

    Kreitzer, B R; Houck, T L; Luchterhand, O C

    2011-07-19

    This paper addresses thermal drift in sodium thiosulfate liquid resistors and their replacement with linear disk resistors from HVR Advanced Power Components. Sodium thiosulfate resistors in the FXR induction linear accelerator application have a temperature coefficient of {approx}1.8%/C. The FXR Marx banks send an 8kJ pulse through eight 524 cm{sup 3} liquid resistors at a repetition rate of up to 1 every 45 seconds. Every pulse increases the temperature of the solution by {approx}0.4 C which produces a 0.7% change in resistance. The typical cooling rate is {approx}0.4 C per minute which results in {approx}0.1% energy drop per pulse during continuous pulsed operations. A radiographic accelerator is extraordinarily sensitive to energy variations. Changes in beam energy produce movement in beam transport, changes in spot size, and large dose variations. If self-heating were the only problem, we could predict the increase in input voltage required to compensate for the energy loss. However, there are other variables that influence the temperature of the resistors such as focus magnet heating, changes in room temperature, changes in cooling water, where the cell is located, etc. Additionally not all of the resistors have equivalent cooling rates and as many as 32 resistors are driven from a single power source. The FXR accelerator group elected to replace the sodium thiosulfate resistors with HVR Linear Disk Resistors in a stack type configuration. With data limited for these resistors when used in oil and at low resistance values, a full characterization needed to be performed. High currents (up to 15kA), high voltages (up to 400kV), and Fast Rise times (<10ns) made a resistor choice difficult. Other solid resistors have been tried and had problems at the connection points and with the fact that the resistivity changed as they absorbed oil. The selected HVR resistors have the advantage of being manufactured with the oil impregnated in to them so this characteristic is minimized while still offering the desired low temperature coefficient of resistance compared to sodium thiosulfate. The characterization experiments and comparison with the sodium thiosulfate liquid resistors will be fully discussed and the final design described.

  3. Evaluation of the LLNL Spectrometer for Possible use with the NSTec Optical Streak Camera as a Light Gas Gun Diagnostic

    SciTech Connect (OSTI)

    O'Connor, J., Cradick, J.

    2012-09-27

    In fiscal year 2012, it was desired to combine a visible spectrometer with a streak camera to form a diagnostic system for recording time-resolved spectra generated in light gas gun experiments. Acquiring a new spectrometer was an option, but it was possible to borrow an existing unit for a period of months, which would be sufficient to evaluate both “off-line” and in-gas gun shots. If it proved adequate for this application, it could be duplicated (with possible modifications); if not, such testing would help determine needed specifications for another model. This report describes the evaluation of the spectrometer (separately and combined with the NSTec LO streak camera) for this purpose. Spectral and temporal resolutions were of primary interest. The first was measured with a monochromatic laser input. The second was ascertained by the combination of the spectrometer’s spatial resolution in the time-dispersive direction and the streak camera’s intrinsic temporal resolution. System responsivity was also important, and this was investigated by measuring the response of the spectrometer/camera system to black body input—the gas gun experiments are expected to be similar to a 3000K black body—as well as measuring the throughput of the spectrometer separately over a range of visible light provided by a monochromator. The flat field (in wavelength) was also measured and the final part of the evaluation was actual fielding on two gas gun shots. No firm specifications for spectral or temporal resolution were defined precisely, but these were desired to be in the 1–2 nm and 1–2 ns ranges, respectively, if possible. As seen below, these values were met or nearly met, depending on wavelength. Other performance parameters were also not given (threshold requirements) but the evaluations performed with laser, black body, and successful gas gun shots taken in aggregate indicate that the spectrometer is adequate for this purpose. Even still, some (relatively minor) opportunities for improvement were noticed and these were documented for incorporation into any near-duplicate spectrometer that might be fabricated in the future.

  4. Serving the Nation for Fifty Years: 1952 - 2002 Lawrence Livermore National Laboratory [LLNL], Fifty Years of Accomplishments

    DOE R&D Accomplishments [OSTI]

    2002-01-01

    For 50 years, Lawrence Livermore National Laboratory has been making history and making a difference. The outstanding efforts by a dedicated work force have led to many remarkable accomplishments. Creative individuals and interdisciplinary teams at the Laboratory have sought breakthrough advances to strengthen national security and to help meet other enduring national needs. The Laboratory's rich history includes many interwoven stories -- from the first nuclear test failure to accomplishments meeting today's challenges. Many stories are tied to Livermore's national security mission, which has evolved to include ensuring the safety, security, and reliability of the nation's nuclear weapons without conducting nuclear tests and preventing the proliferation and use of weapons of mass destruction. Throughout its history and in its wide range of research activities, Livermore has achieved breakthroughs in applied and basic science, remarkable feats of engineering, and extraordinary advances in experimental and computational capabilities. From the many stories to tell, one has been selected for each year of the Laboratory's history. Together, these stories give a sense of the Laboratory -- its lasting focus on important missions, dedication to scientific and technical excellence, and drive to made the world more secure and a better place to live.

  5. Recent progress in the development of a circular ion induction accelerator for space charge dominated beams at LLNL

    SciTech Connect (OSTI)

    Ahle, L; Autrey, D; Barnard, J; Berners, D; Craig, G; Debeling, A; Eylon, S; Friedman, A; Fritz, W; Grote, D P; Halaxa, E; Hanks, R L; Hernandez, M; Judd, D L; Kirbie, H C; Logan, B G; Lund, S M; Mant, G; Molvik, A W; Reginato, L; Sangster, T C; Sharp, W M

    1998-08-19

    The Heavy Ion Fusion Group at Lawrence Livermore National Laboratory has for several years been developing the world's first circular ion induction accelerator. This machine has recently been extended to 90 degrees, or 10 half-lattice periods (HLP) with full beam transport. In addition, induction cores have been installed on five of the HLP's, each with an independent arbitrary waveform pulser. An arbitrary waveform pulser for the bending electrostatic dipoles has also been enabled. Together, they have allowed the first attempts at coordinated bending and acceleration of the beam. The results of these first attempts will be reported on in the paper by examining the output of various diagnostic devices, such as the capacitive Beam Probes (C-probes), slit scanners, and the Gated Beam Imager(GBI).

  6. 2016 Polymer Physics Gordon Research Conference (South Hadley, MA) - JCAP

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

    16 Polymer Physics Gordon Research Conference (South Hadley, MA) 2016 Polymer Physics Gordon Research Conference (South Hadley, MA) Sun, Jul 24, 2016 3:00pm 15:00 Fri, Jul 29, 2016 4:00pm 16:00 South Hadley, MA USA Bryan S. Beckingham, Breanna M. Dobyns and Daniel J. Miller, "Real-time monitoring of single-and multi-component permeation via in-situ ATR FTIR spectroscopy" (poster) July 9 Gordon Research Seminar on Plasmonics and Nanophotonics (Newry, ME) July 25 21st International

  7. NNMCAB Committee Minutes: January 2014 Pojoaque | Department...

    Office of Environmental Management (EM)

    Modification Mercury Supplemental Environmental Impact Statement NNMCAB Comment Responses Presentation NNMCAB, NNMCAB Processes and Procedures 2014, Lee Bishop, Menice ...

  8. NNMCAB Committee Minutes: June 2013 Pojoaque

    Broader source: Energy.gov [DOE]

    Minutes of the June 12, 2013 Combined Committee meeting: Presentation DOE, Los Alamos National Laboratory Waste Categories, Lee Bishop

  9. Update Direct-Strike Lightning Environment for Stockpile-to-Target Sequence: Supplement LLNL Subcontract #B568621 Lightning Protection at the Yucca Mountain Waste Storage Facility

    SciTech Connect (OSTI)

    Uman, M A

    2008-10-09

    The University of Florida has surveyed all relevant publications reporting lightning damage to metals, metals which could be used as components of storage containers for nuclear waste materials. We show that even the most severe lightning could not penetrate the stainless steel thicknesses proposed for nuclear waste storage casks.

  10. Science, Technology & Engineering

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

    Alan Bishop selected to lead LANL Science, Technology & Engineering directorate August 17, 2012 LOS ALAMOS, NEW MEXICO, August 17, 2012-Los Alamos National Laboratory Director Charles McMillan announced today that after a yearlong, nationwide search, Alan Bishop has been selected to be the Laboratory's next Principal Associate Director for Science, Technology, and Engineering (PADSTE). Bishop has been acting in that role - 2 - since Aug. 29, 2011.Over the course of a distinguished 30-year

  11. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... energy (1) charge density (1) charge distribution (1) confinement (1) design (1) dielectric materials (1) electron density (1) Filter by Author Carroll, Malcolm S. (53) Bishop, ...

  12. NNMCAB Board Minutes: January 2012 Pojoaque

    Broader source: Energy.gov [DOE]

    Minutes of the January 25, 2012 Board meeting at Cities of Gold Presentation DOE, NEPA for Los Conchas Fire, Lee Bishop

  13. Community-Based Federal Environmental Justice Resource Guide...

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

    Office of Energy Efficiency and Renewable Energy (EERE) -Historically Black Colleges and Universities Project Reports for Bishop Paiute Tribe - 2015 Project Microsoft Word - ...

  14. Wyoming Game and Fish Department | Open Energy Information

    Open Energy Info (EERE)

    Game and Fish Department Jump to: navigation, search Name: Wyoming Game and Fish Department Abbreviation: WGFD Address: 5400 Bishop Boulevard Place: Cheyenne, Wyoming Zip: 82006...

  15. Dynamic Compressive and Tensile Response of an Additively Manufactured...

    Office of Scientific and Technical Information (OSTI)

    Jack L. ; Reedlunn, Benjamin ; Bishop, Joseph E. ; Palmer, Todd ; Sanborn, Brett ; Smith, Scott Howard Publication Date: 2015-06-01 OSTI Identifier: 1260028 Report Number(s): ...

  16. New Ecology Inc | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Name: New Ecology Inc Address: 130 Bishop Allen Drive Place: Cambridge, Massachusetts Zip: 02139 Region: Greater Boston Area Sector: Buildings Product:...

  17. Henry County, Illinois: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Illinois Andover, Illinois Annawan, Illinois Atkinson, Illinois Bishop Hill, Illinois Cambridge, Illinois Cleveland, Illinois Coal Valley, Illinois Colona, Illinois Galva, Illinois...

  18. Primary Cilium-Dependent and -Independent Hedgehog Signaling...

    Office of Scientific and Technical Information (OSTI)

    Authors: Bishop, Cleo L. ; Bergin, Ann-Marie H. ; Fessart, Delphine ; Borgdorff, Viola ; Hatzimasoura, Elizabeth ; Garbe, James C. ; Stampfer, Martha R. ; Koh, Jim ; Beach, David ...

  19. NNMCAB Committee Minutes: July 2013 Pojoaque

    Broader source: Energy.gov [DOE]

    Minutes of the July 10, 2013 Combined Committee meeting: Presentation NNMCAB, NNMCAB Processes and Procedures, Lee Bishop, Menice Santistevan, Tiffany Ortiz, William Alexander

  20. Deputy Designated Federal Officer Environmental Management News Flash

    Broader source: Energy.gov [DOE]

    At the March 26, 2014 Board meeting LEE Bishop DOE, Provided Information on DOE Personnel Changes, Local Site News, and NNMCAB Upcoming Activities.

  1. Microsoft Word - Final Draft NNMCAB Rec. 2013-02

    Office of Environmental Management (EM)

    Citizens' Advisory Board at its March 20 th meeting in Albuquerque. Please call Lee Bishop, DDFO or Menice Santistevan, Executive Director, if you have questions regarding this...

  2. Oconee County, Georgia: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Climate Zone Number 3 Climate Zone Subtype A. Places in Oconee County, Georgia Bishop, Georgia Bogart, Georgia North High Shoals, Georgia Watkinsville, Georgia Retrieved...

  3. Lab sets new record for waste volume removed

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

    this important milestone goes to the many team members who made it possible," said Lee Bishop, TRU waste manager at the Department of Energy's National Nuclear Security...

  4. Marti Ayers From: Sent: To: Subjed: Attachments: Dear FOIA Officer...

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

    held by the Southwestern Power Administration and received from US Congressman Rob Bishop or his Congressional Office (UT-01) since January 3, 2003 regarding any of the...

  5. BPA-2016-00205-FOIA Request

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

    held by the Bonneville Power Administration and received from US Congressman Rob Bishop or his Congressional Office (UT-01) since January 3, 2003 regarding any of the...

  6. Whitmore Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Facility Whitmore Hot Springs Sector Geothermal energy Type Pool and Spa Location Bishop, California Coordinates 37.3635404, -118.3951101 Show Map Loading map......

  7. BPA-2016-00205-FOIA Response

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

    held by the Bonneville Power Administration and received from US Congressman Rob Bishop or his Congressional Office (UT -01) since January 3, 2003 regarding any of the...

  8. NNMCAB Committee Minutes: July 2014 Pojoaque

    Broader source: Energy.gov [DOE]

    Minutes of the July 9, 2014 Combined Committee meeting: Presentation NNMCAB, Legacy Waste Data, Bob Villarreal Presentation DOE, Los Alamos National Laboratory Transuranic Waste Status, Lee Bishop

  9. Microsoft Word - EMSSABChairs conferencecall March24 FINAL.doc

    Office of Environmental Management (EM)

    Lee Bishop, Menice Santistevan Oak Ridge Kevin Westervelt Pete Osborne Paducah Buz Smith, Eric Roberts Portsmouth Dick Snyder, Larry Parker Julie Galloway, Cindy Lewis Savannah ...

  10. NNMCAB Committee Minutes: August 2013 Pojoaque

    Broader source: Energy.gov [DOE]

    Minutes of the August 14, 2013 Combined Committee meeting: Presentation DOE, Material Disposal Areas and the Threat of Wildfire, Including IG Audit Report, Ramoncita Massey, Lee Bishop

  11. NNMCAB Committee Minutes: March 2013 Pojoaque

    Broader source: Energy.gov [DOE]

    Minutes of the March 13, 2013 Combined Committee meeting: Presentation DOE, Project Plan, Status and Lessons Learned for the LANL 3706 Campaign, Lee Bishop

  12. Five Livermore and LANL Scientists Named "Most Influential Scientific...

    National Nuclear Security Administration (NNSA)

    Charles Westbrook, LLNL (bottom left) Westbrook pioneered research that applies codes from studying weapons dynamics to combustion chemistry. William Pitz, LLNL (bottom right) ...

  13. CONTACT LIST Records Management Field Officers (RMFOs) PRGM

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

    ... LLNL Rantz, Nicole Lawrence Livermore National Laboratory Contractor Livermore, CA 925-423-7282 rantz1@llnl.gov LM Gueretta, Jeanie Grand Junction Federal Grand Junction, CO ...

  14. Overview of the Tritium research activities at Lawrence Livermore...

    Office of Environmental Management (EM)

    Tritium research activities at Lawrence Livermore National Laboratory (LLNL) Overview of the Tritium research activities at Lawrence Livermore National Laboratory (LLNL) Presentation ...

  15. by Lawrence Livermore National Laboratory under Contract DE-AC52...

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

    U.S. Department of Energy by Lawrence Livermore National Laboratory under Contract ... LLNL-PRES-670964 Lawrence Livermore National Laboratory LLNL-PRES-670964 From a ...

  16. Hot Electron Diagnostic in a Solid Laser Target by Buried K-Shell Fluorer Technique from Ultra-Intense (3x1020W/cm2,< 500 J) Laser-Plasma Interactions on the Petawatt Laser at LLNL

    SciTech Connect (OSTI)

    Yasuike, K.; Key, M.H.; Hatchett, S.P.; Snavely, R.A.

    2000-06-29

    Characterization of hot electron production (a conversion efficiency from laser energy into electrons) in ultra intense laser-solid target interaction, using 1.06 {micro}m laser light with an intensity of up to 3 x 10{sup 20}W cm{sup -2} and an on target laser energy of {le}500 J, has been done by observing K{sub {beta}} as well as K{sub {alpha}} emissions from a buried Mo layer in the targets, which are same structure as in the previous 100 TW experiments but done under less laser intensity and energy conditions ({le} 4 x 10{sup 19} Wcm{sup -2} and {le} 30 J). The conversion efficiency from the laser energy into the energy, carried by hot electrons, has been estimated to be {approx}50%, which are little bit higher than the previous less laser energy ({approx} 20 J) experiments, yet the x-ray emission spectra from the target has change drastically, i.e., gamma flash.

  17. Tables and graphs of electron-interaction cross sections from 10 eV to 100 GeV derived from the LLNL Evaluated Electron Data Library (EEDL), Z = 1--100

    SciTech Connect (OSTI)

    Perkins, S.T.; Cullen, D.E. ); Seltzer, S.M. , Gaithersburg, MD . Center for Radiation Research)

    1991-11-12

    Energy-dependent evaluated electron interaction cross sections and related parameters are presented for elements H through Fm (Z = 1 to 100). Data are given over the energy range from 10 eV to 100 GeV. Cross sections and average energy deposits are presented in tabulated and graphic form. In addition, ionization cross sections and average energy deposits for each shell are presented in graphic form. This information is derived from the Livermore Evaluated Electron Data Library (EEDL) as of July, 1991.

  18. SAMRAI V3.1

    Energy Science and Technology Software Center (OSTI)

    001825MLTPL01 Structured Adaptive Mesh Refinement Application Infrastructure https://computation.llnl.gov/casc/samrai

  19. BAYESLOC

    Energy Science and Technology Software Center (OSTI)

    002677WKSTN00 Bayesian Mulitple-Event Location https://missions.llnl.gov/nonproliferation/nuclear-explosion

  20. SLURM V2

    Energy Science and Technology Software Center (OSTI)

    001902MLTPL02 Simple Linux Utility for Resource Management https://computing.llnl.gov/linux/slurm/

  1. XBRAID

    Energy Science and Technology Software Center (OSTI)

    003201MLTPL00 Parallel time integration software https://computation.llnl.gov/projects/parallel-time-integrat

  2. TORUSTEST V1.0

    Energy Science and Technology Software Center (OSTI)

    002225MLTPL00 MPI Multicore Torus Communication Benchmark https://asc.llnl.gov/sequoia/benchmarks/

  3. Lawrence Livermore National Laboratory | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration | (NNSA) Lawrence Livermore National Laboratory Lawrence Livermore National Laboratory DE-AC52-07NA27344 Operated by Lawrence Livermore National Security, LLC BASIC Contract (Official) Modifications (Official) Funding Mods Available Upon Request Conformed Contract (Unofficial) LLNL Sec A (SF33) (pdf, 91KB) See Modifications Section under Conformed Contract Link LLNS Conformed Contract (weblink) LLNL Sec B-H (pdf, 306KB) LLNL Sec I pdf 687KB LLNL Sec J Appx A (pdf, 67KB) LLNL

  4. NNMCAB Board Minutes: March 2011 Santa Fe

    Broader source: Energy.gov [DOE]

    Minutes of the March 30, 2011 Board meeting at Courtyard by Marriott Presentation DOE, FY'2012 DOE Budget, Ed Worth, Lee Bishop Presentation LANL, Independence of Analytical Labs. Nita Patel

  5. Stepout-Deepening Wells At Coso Geothermal Area (1986) | Open...

    Open Energy Info (EERE)

    fluids with a temperature greater than 640 F. References Austin, C.F.; Bishop, B.P.; Moore, J. (1 May 1987) Structural interpretation of Coso Geothermal field, Inyo County,...

  6. Structural interpretation of Coso Geothermal field, Inyo County...

    Open Energy Info (EERE)

    to be completed with power on line by mid-1987. Authors Austin, C.F.; Bishop, B.P.; Moore and J. Published Journal AAPG Bulletin (American Association of Petroleum Geologists);...

  7. LANL sets waste shipping record for fourth consecutive year

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

    184 shipments and we are on track to surpass that by a substantial margin," said Lee Bishop, TRU waste manager at the Department of Energy's Los Alamos Site Office. "We expect to...

  8. Volume, Number of Shipments Surpass Goals

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

    in the country."Our goal this fiscal year was to send 184 shipments to WIPP," said Lee Bishop, TRU waste manager at the U.S. Department of Energy's National - 2 - Nuclear Security...

  9. 1

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

    184 shipments and we are on track to surpass that by a substantial margin," said Lee Bishop, TRU waste manager at the Department of Energy's Los Alamos Site Office. "We expect to...

  10. LANL shatters records in first year of accelerated shipping effort

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

    695-6167 Email "Our goal this fiscal year was to send 184 shipments to WIPP," said Lee Bishop, TRU waste manager at the U.S. DOE's NNSA Los Alamos Site Office, "and we finished the...

  11. Los Alamos National Laboratory TRU Waste Status

    Broader source: Energy.gov [DOE]

    At the July 9, 2014 Committee meeting Lee Bishop DOE, Provided Information on the 3706 Campaign and Nitrate Salt Waste Storage at LANL. Information on the Administrative Order Issued by the New Mexico Environment Department was also Discussed.

  12. Semi-infinite target penetration by ogive-nose penetrators :...

    Office of Scientific and Technical Information (OSTI)

    SHISM code predictions for ideal and non-ideal impacts. No abstract prepared. Authors: Brown, Kevin H. ; Voth, Thomas Eugene ; Bishop, Joseph E. Publication Date: 2005-07-01 OSTI...

  13. Nueces County, Texas: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    169-2006 Climate Zone Number 2 Climate Zone Subtype A. Places in Nueces County, Texas Agua Dulce, Texas Aransas Pass, Texas Bishop, Texas Corpus Christi, Texas Driscoll, Texas...

  14. Physicist wins early-career award for isotope work

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

    Physicist wins early-career award for isotope work Physicist wins early-career award for ... of Los Alamos research in isotopes with important new medical advances," said Alan Bishop. ...

  15. Northern New Mexico Citizens' Advisory Board 2 Combined Committee...

    Office of Environmental Management (EM)

    asked if the NNMCAB could have a presentation from the team on the 1 cause and effect of global warming on the local area. 2 3 Mr. Bishop noted that he couldn't tie that into...

  16. LANSCE | International Collaboration on Advanced Neutron Sources...

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

    ICANS-XIX Paul Scherrer Institit (PSI) Gindelwald, Switzerland March 8012, 2010 ICANS-XVIII China Spallation Neutron Source, Beijing, China, April 26-29, 2007 ICANS-XVII Bishop's ...

  17. Northern New Mexico Citizens' Advisory Board Meeting

    Office of Environmental Management (EM)

    p.m. The Lodge at Santa Fe Kachina Ballroom 750 N. St. Francis Drive Santa Fe, New Mexico 87501 AGENDA Time Action Presenter 1:00 p.m. Call to Order Lee Bishop, DDFO Welcome...

  18. SREL Reprint #3147

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

    of Their Decline. pp. 47-67 In: D. W. Sparling, G. Linder, C. A. Bishop, and S. Krest (Eds.). Ecotoxicology of Amphibians and Reptiles, Second Edition. CRC Press, Boca Raton, FL...

  19. leadership

    National Nuclear Security Administration (NNSA)

    6%2A en William H. Goldstein named director of LLNL http:nnsa.energy.govblogwilliam-h.-goldstein-named-director-llnl

  20. Background Information for Independent Review Team. Lifecycle...

    Office of Scientific and Technical Information (OSTI)

    Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States) Publication Date: 2014-10-24 OSTI Identifier: 1178415 Report Number(s): LLNL-TR--663374 DOE Contract Number: ...

  1. Teacher Development Programs

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

    teachers Teacher Development Programs LLNL Teacher Development LLNL's Science Education Program provides professional development instruction to in-service and pre-service middle school, high school, and community college science teachers

  2. PowerPoint Presentation

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

    McGuire, ORNL (2.1.4) Phosphors S. Payne, LLNL New Efficient Phosphors Without Critical Material Content for Lighting; S. Payne, LLNL (2.2.4) Strong Permanent Magnets with...

  3. PADSTE Update

    SciTech Connect (OSTI)

    Bishop, Alan

    2012-09-17

    In the first Principal Associate Director Science, Technology and Engineering (PADSTE) all-employees meeting since Alan Bishop was selected as principal associate director, Dr Bishop reviews the state of the organization as FY12 nears completion and sets a vision for the coming year. He highlights the people in our organization and their accomplishments, the quality of ST&E, the impact of capabilities and programs, strategic directions and investments, and sets the stage and expectations for FY13.

  4. Five Things That Make a Good Tribal Energy Project Great | Department of

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

    Energy Things That Make a Good Tribal Energy Project Great Five Things That Make a Good Tribal Energy Project Great May 10, 2016 - 4:00pm Addthis Solar installation supervisors (blue shirts) from GRID worked with tribal volunteers (white shirts) to complete five residential solar PV system installations on the Bishop Paiute Reservation in March 2016. Photo from Gary Bacock, Bishop Paiute Tribe. Solar installation supervisors (blue shirts) from GRID worked with tribal volunteers (white

  5. Employee Giving Campaign supports community partnerships

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

    Employee Giving Campaign supports community partnerships Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit Employee Giving Campaign supports community partnerships A personal message from Alan Bishop, Principal Associate Director for Science, Technology, and Engineering, Los Alamos National Laboratory December 1, 2014 Alan Bishop, Principal Associate Director for Science, Technology, and

  6. EIS-0348 and EIS-0236-S3: EPA Notice of Availability of the Draft Environmental Impact Statement

    Broader source: Energy.gov [DOE]

    Site-wide Continued Operation of Lawrence Livermore National Laboratory (LLNL) and Stockpile Stewardship and Management, Implementation

  7. LULESH V.1.0

    Energy Science and Technology Software Center (OSTI)

    002592WKSTN00 Livermore Unstructured Lagrange Explicit Shock Hydrodynamics https://computation.llnl.gov/casc/software.html

  8. DAMPI

    Energy Science and Technology Software Center (OSTI)

    002988WKSTN00 The Dynamic Analyzer for MPI: the first dynamic analyzer of MPI https://scalability.llnl.gov

  9. PSUADE V1.4

    Energy Science and Technology Software Center (OSTI)

    002217WKSTN02 Problem Solving Environment for Uncertainty Analysis and Design Exploration http://computation.llnl.gov/casc/uncertainty quantification

  10. 2011 Cost Symposium Agenda 4-28-11 web draft.xls

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

    Risk Ownership, Management Reserve, and Contingency Moderator: Lee Phillips, Cost Estimation Manager, Lawrence Livermore National Laboratory (LLNL), Panelists: Paul Bosco, ...

  11. DIBS

    Energy Science and Technology Software Center (OSTI)

    002429WKSTN00 Data-Intensive Benchmarking Suite https://computation.llnl.gov/case/dcca-pub/dcca/downloads.ht

  12. PARFLOW

    Energy Science and Technology Software Center (OSTI)

    002322MLTPL00 Simulation of water flow in terrestrial systems https://computation.llnl.gov/CASC/parflow

  13. The Mixed Waste Management Facility monthly report, December 1994

    SciTech Connect (OSTI)

    Streit, R.

    1995-01-01

    This report contains cost and planning schedules, and detailed information on project management at the LLNL facility.

  14. California GAMA Special Study:Archival Data Conversion & Upload

    SciTech Connect (OSTI)

    Visser, A.; Eppich, G.; Bibby, R.; Singleton, M.; Hillegonds, D.; Moran, J.; Esser, B.

    2014-02-18

    LLNL has uploaded over 3000 tritium analyses and over 4000 noble gas analyses to the GeoTracker GAMA database.

  15. Predicting Stimulation Response Relationships For Engineered...

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

    Predicting Stimulation Response Relationships For Engineered Geothermal Reservoirs Project objectives: Using existing LLNL computer programs, develop realistic models of EGS ...

  16. Microsoft Word - 081217_RMTAPreport.doc

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

    Risk Management Techniques and Practice Workshop WORKSHOP REPORT December 2008 Compiled by Terri Quinn and Mary Zosel Lawrence Livermore National Laboratory LLNL-TR-409240 Workshop Steering Committee Arthur Bland, ORNL; Vince Dattoria, SC/ASCR/DOE HQ; Bill Kramer, LBNL; Sander Lee, NNSA/ASC/DOE HQ; Terri Quinn, LLNL (workshop chair); Randal Rheinheimer, LANL; Mark Seager, LLNL; Yukiko Sekine, SC/ASCR/DOE HQ; Jeffery Sims, ANL; Jon Stearly, SNL; and Mary Zosel, LLNL (host organizer) Workshop

  17. Last Day to Sign Up for October 15 Portsmouth Site Public Tour | Department

    Energy Savers [EERE]

    of Energy LLNL MSP-GSS-001 PIA, Office of the Chief Information Officer LLNL MSP-GSS-001 PIA, Office of the Chief Information Officer LLNL MSP-GSS-001 PIA, Office of the Chief Information Officer LLNL MSP-GSS-001 PIA, Office of the Chief Information Officer (237.44 KB) More Documents & Publications Integrated Safety Management Workshop Registration, PIA, Idaho National Laboratory Occupational Medicine - Assistant PIA, Idaho National Laboratory E-IDR (Inventory Disclosure Record) PIA,

  18. ZFP

    Energy Science and Technology Software Center (OSTI)

    003206MLTPL00 Fixed-rate compressed floating-point arrays https://github.com/scalability-llnl/MemAxes

  19. High-contrast imaging testbed (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: ... AND INFORMATION SCIENCE; ALGORITHMS; CONSTRUCTION; DETECTION; MEMBRANES; MIRRORS; ...

  20. IDAS V1.0

    Energy Science and Technology Software Center (OSTI)

    002222MLTPL00 Stiff DAE integrator with sensitivity analysis capabilities https://computation.llnl.gov/casc/sundials

  1. LIBMSR

    Energy Science and Technology Software Center (OSTI)

    002977WKSTN00 libMSR library and msr-safe kernel module https://github.com/scalability-llnl/libmsr

  2. MPX V1.2

    Energy Science and Technology Software Center (OSTI)

    002209WKSTN00 Hardware Counter Multiplexing V1.2 https://computation.llnl.gov/casc/mpx/mpx.home.html

  3. ssp | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    for Computation at NNSA's Lawrence Livermore National Laboratory (LLNL), announced ... Administration's (NNSA's) Lawrence Livermore National Laboratory today announced the ...

  4. Final Progress Report (06/01/2010 - 06/01/15)

    SciTech Connect (OSTI)

    Vogt, R.

    2015-08-31

    This report summarizes the LLNL contributions to the JET Collaboration during the lifetime of the topical collaboration.

  5. Vulnerability and Mitigation Studies for Infrastructure

    SciTech Connect (OSTI)

    Glascoe, L; Noble, C; Morris, J

    2007-08-02

    The summary of this presentation is that: (1) We do end-to-end systems analysis for infrastructure protection; (2) LLNL brings interdisciplinary subject matter expertise to infrastructure and explosive analysis; (3) LLNL brings high-fidelity modeling capabilities to infrastructure analysis for use on high performance platforms; and (4) LLNL analysis of infrastructure provides information that customers and stakeholders act on.

  6. Certification of Completion of Item 2 of ASC FY07 Level-2 Milestone ID #2380

    SciTech Connect (OSTI)

    Lipari, D A

    2007-03-28

    This report documents the completion of Item 2 of the three milestone deliverables that comprise Milestone ID 2380: Deploy selected Tri-Lab resource manager at LLNL and develop support model. Specifically: LLNL will integrate and support a commercial resource manager software product at LLNL to be used across the tri-lab HPC facilities.

  7. Take a Tour

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

    take a tour Take a Tour Public tours of the NIF site can be arranged by contacting the LLNL Public Affairs Office at (925) 424-4175 (see Tours). Download the NIF Visitor's Brochure PDF Get maps and directions to Lawrence Livermore National Laboratory (LLNL). Tours of NIF originate at LLNL's Discovery Center, located off Greenville Road at Eastgate Drive

  8. ICP-MS Workshop

    SciTech Connect (OSTI)

    Carman, April J.; Eiden, Gregory C.

    2014-11-01

    This is a short document that explains the materials that will be transmitted to LLNL and DNN HQ regarding the ICP-MS Workshop held at PNNL June 17-19th. The goal of the information is to pass on to LLNL information regarding the planning and preparations for the Workshop at PNNL in preparation of the SIMS workshop at LLNL.

  9. Opportunities

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

    opportunities Opportunities LLNL Jobs It's hard to imagine a more exciting time to be part of Lawrence Livermore National Laboratory (LLNL). Postdoc Opportunities Gain hands-on experience while working closely with leading scientific researchers and colleagues in your chosen field with a postdoc assignment at LLNL. Lawrence Fellowship Program (LSP) Awarding fellowships to candidates with exceptional talent, scientific track records, and potential for significant achievements. Student Internships

  10. Inspection Report: INS-O-15-01 | Department of Energy

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

    1 Inspection Report: INS-O-15-01 October 7, 2014 Government Vehicle Utilization at Lawrence Livermore National Laboratory The Lawrence Livermore National Laboratory (LLNL) is a Department of Energy (Department) national security laboratory managed by Lawrence Livermore National Security LLC, for the National Nuclear Security Administration (NNSA). LLNL's mission is to ensure the safety and security of the Nation through applied science and technology. To assist in achieving its mission, LLNL

  11. Addressing transportation energy and environmental impacts: technical and policy research directions

    SciTech Connect (OSTI)

    Weissenberger, S.; Pasternak, A.; Smith, J.R.; Wallman, H.

    1995-08-01

    The Lawrence Livermore National Laboratory (LLNL) is establishing a local chapter of the University of California Energy Institute (UCEI). In order to most effectively contribute to the Institute, LLNL sponsored a workshop on energy and environmental issues in transportation. This workshop took place in Livermore on August 10 and brought together researchers from throughout the UC systems in order to establish a joint LLNL-UC research program in transportation, with a focus on energy and environmental impacts.

  12. Visit Us

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

    visit us Visit Us Download the NIF Visitor's Brochure (PDF) Public Tours Public tours of the NIF site can be arranged by contacting the LLNL Public Affairs Office at (925) 422-4599 (see Tours). Directions Get maps and directions to Lawrence Livermore National Laboratory (LLNL). Tours of NIF originate at LLNL's Discovery Center, located off Greenville Road at Eastgate Drive. Lawrence Livermore National Laboratory is located off Vasco Road, near Interstate 580, in Livermore, California, about 50

  13. Supercomputing Our Way to a Clean Energy Future | Department of Energy

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

    Supercomputing Our Way to a Clean Energy Future Supercomputing Our Way to a Clean Energy Future August 6, 2012 - 2:34pm Addthis Using computer modeling technology from Lawrence Livermore National Laboratory (LLNL), truck manufacturer Navistar is able to improve vehicle fuel efficiency and durability without the expense of wind tunnel testing. | Photo courtesy of LLNL Livermore Valley Open Campus. Using computer modeling technology from Lawrence Livermore National Laboratory (LLNL), truck

  14. Slide 1

    Office of Environmental Management (EM)

    Rethinking Cyber R&D for Compromised Environments This work was performed under the auspices of the U.S. Department of Energy by Lawrence Livermore National Laboratory under Contract DE-AC52-07NA27344. Jim Brase Deputy Program Director Intelligence Lawrence Livermore National Laboratory Secretary of Energy Advisory Board October 12, 2011 LLNL-PRES-505151 Lawrence Livermore National Laboratory LLNL-PRES-xxxxxx LLNL-PRES-505151 Cyber has emerged as one of today's most critical national

  15. Koniges_AFRD2014final.pptx

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

    Multimaterial Multiphysics Modeling of Complex Experimental Configurations Alice E. Koniges Lawrence Berkeley National Laboratory Center for Beam Physics Seminar February 14, 2014 Acknowledgements * LLNL: ALE-AMR Development and NIF Modeling - Robert Anderson, David Eder, Aaron Fisher, Nathan Masters * UCLA: Surface Tension - Andrea Bertozzi * UCSD: Fragmentation - David Benson * LBL/LLNL: NDCX-II and Surface Tension - John Barnard, Alex Friedman, Wangyi Liu * LBL/LLNL: PIC - Tony Drummond,

  16. Superior Energy Performance Enrollment and Application Forms | Department

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

    Using computer modeling technology from Lawrence Livermore National Laboratory (LLNL), truck manufacturer Navistar is able to improve vehicle fuel efficiency and durability without the expense of wind tunnel testing. | Photo courtesy of LLNL Livermore Valley Open Campus. Using computer modeling technology from Lawrence Livermore National Laboratory (LLNL), truck manufacturer Navistar is able to improve vehicle fuel efficiency and durability without the expense of wind tunnel testing. | Photo

  17. Audit Report: OAI-M-16-13 | Department of Energy

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

    3 Audit Report: OAI-M-16-13 July 7, 2016 Lawrence Livermore National Laboratory's Laser Inertial Fusion Energy Endeavor One of the missions of the Department of Energy's Lawrence Livermore National Laboratory (LLNL) is to strengthen the security of the United States through the development and application of world-class science and technology. In January 2014, LLNL's Independent Audit and Ethics Department reported that from fiscal year (FY) 2008 through March 2013, LLNL expended nearly $60

  18. Lawrence Livermore National Laboratory | Department of Energy

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

    Lawrence Livermore National Laboratory Lawrence Livermore National Laboratory Lawrence Livermore National Laboratory | July 2011 Aerial View Lawrence Livermore National Laboratory | July 2011 Aerial View Lawrence Livermore National Laboratory's (LLNL) primary mission is research and development in support of national security. As a nuclear weapons design laboratory, LLNL has responsibilities in nuclear stockpile stewardship. LLNL also applies its expertise to prevent the spread and use of

  19. Contact Us | Department of Energy

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

    Contact Us Contact Us Contact Us For information about the Northern New Mexico Citizens' Advisory board and its programs; for assistance with information on this website; or for general information purposes please contact: William Alexander Technical Writer/Website Administrator william.alexander@em.doe.gov 1 (505) 988-1749 office 1 (800) 218-5942 toll free 1 (505) 989-1752 fax Lee Bishop Designated Federal Officer lee.bishop@em.doe.gov 1 (505) 606-0393 Mike Gardipe Designated Federal Officer

  20. solar | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    The solar power system installed at Lawrence Livermore National Laboratory (LLNL) is now ... 'Underground battery' could store renewable energy, sequester CO2 This integrated system ...

  1. Nano-focused Bremstrahlung Isochromat Spectroscopy (nBIS) Determinatio...

    Office of Scientific and Technical Information (OSTI)

    This is world-class science directed at issue that is central to LLNL and ... Language: English Subject: 36 MATERIALS SCIENCE; ACTINIDES; ALLOYS; CHEMISTRY; ELECTRONIC STRUCTURE; ...

  2. DI-MMAP V.1.0

    Energy Science and Technology Software Center (OSTI)

    002804WKSTN00 Data-Intensive Memory-Map simulator and runtime https://computation.llnl.gov/casc/dcca-pub/dcca/downloads.ht

  3. 1

    National Nuclear Security Administration (NNSA)

    simulations results generated from fundamental data on materials, plasmas, and radiation. ... (NIF) LLNL Focused experiments: Radiation, plasmas and materials NIF provides a ...

  4. Unstructured-Mesh Deterministic Radiation Transport. Single Physics Package Code.

    Energy Science and Technology Software Center (OSTI)

    2013-05-01

    UMT is an LLNL ASC proxy application (mini-app) that performs three-dimensional, non-linear, radiation transport calculations using deterministic methods.

  5. NERSC's Names and Logos over the Years

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

    Founded in 1974 at Lawrence Livermore National Laboratory (LLNL) as the Controlled Thermonuclear Research Computer Center, NERSC has evolved from its early days supporting...

  6. Featured Announcements

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

    Founded in 1974 at Lawrence Livermore National Laboratory (LLNL) as the Controlled Thermonuclear Research Computer Center, NERSC has evolved from its early days supporting...

  7. Neutron Scattering of CeNi at the SNS-ORNL: A Preliminary Report

    Office of Scientific and Technical Information (OSTI)

    Lawrence Livermore National Laboratory (LLNL), Livermore, CA USDOE United States 2014-04-13 English Conference Conference: Presented at: 2014 Materials Research Society...

  8. TITLE AUTHORS SUBJECT SUBJECT RELATED DESCRIPTION PUBLISHER AVAILABILI...

    Office of Scientific and Technical Information (OSTI)

    Report Chen L Q Tang M Heo T W Wood B C MATERIALS SCIENCE NANOSCIENCE AND NANOTECHNOLOGY ENERGY STORAGE Abstract not provided Lawrence Livermore National Laboratory LLNL Livermore...

  9. Mesoscale Modeling Framework Design: Subcontract Report Chen...

    Office of Scientific and Technical Information (OSTI)

    Tang, M; Heo, T W; Wood, B C 36 MATERIALS SCIENCE; 77 NANOSCIENCE AND NANOTECHNOLOGY; 25 ENERGY STORAGE Abstract not provided Lawrence Livermore National Laboratory (LLNL),...

  10. Molecular Structure and Ion Transport near Electrode-Electrolyte...

    Office of Scientific and Technical Information (OSTI)

    J E 36 MATERIALS SCIENCE; 37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; 25 ENERGY STORAGE Abstract not provided Lawrence Livermore National Laboratory (LLNL),...

  11. TITLE AUTHORS SUBJECT SUBJECT RELATED DESCRIPTION PUBLISHER AVAILABILI...

    Office of Scientific and Technical Information (OSTI)

    E W Pask J E MATERIALS SCIENCE INORGANIC ORGANIC PHYSICAL AND ANALYTICAL CHEMISTRY ENERGY STORAGE Abstract not provided Lawrence Livermore National Laboratory LLNL Livermore...

  12. Microsoft Word - Nuclear Safety Pamphlet Final September 1 2010...

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

    ... Laboratory (LLNL) Nevada National Security Site (NNSS) New Brunswick Laboratory (NBL) Oak Ridge National Laboratory (ORNL) Pacific Northwest National Laboratory (PNNL) ...

  13. VBX-0082- In the Matter of Janet Benson

    Broader source: Energy.gov [DOE]

    Janet Benson (Benson or Complainant) filed a Complaint of Retaliation alleging that her former employer, Lawrence Livermore National Laboratory (LLNL or the Laboratory), retaliated against her for...

  14. Women @ Energy: Jessica Osuna | Department of Energy

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

    and her Ph.D. In Environmental Sciences, Policy, and Management at the University of California Berkeley (2011). Prior to coming to LLNL, Jessica received a NSF Postdoctoral...

  15. Measurement of Moisture Outgassing of the Plastic-Bonded TATB...

    Office of Scientific and Technical Information (OSTI)

    Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 47 OTHER ...

  16. Compression of 1-mm-thick M9763 cellular silicone foam under...

    Office of Scientific and Technical Information (OSTI)

    Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States) Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 42 ...

  17. Ultra Low Density Amorphous Shape Memory polymer Foams. (Conference...

    Office of Scientific and Technical Information (OSTI)

    Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 36 MATERIALS ...

  18. Recent Progress in Silicon-based Spintronic Materials (Book)...

    Office of Scientific and Technical Information (OSTI)

    Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 75 CONDENSED ...

  19. Mesoscale Modeling Framework Design: Subcontract Report (Technical...

    Office of Scientific and Technical Information (OSTI)

    Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 36 MATERIALS ...

  20. Half metallic materials and their properties (Book) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 75 CONDENSED ...

  1. Collective Dissipation from Saddle to Scission in a Microscopic...

    Office of Scientific and Technical Information (OSTI)

    Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 73 NUCLEAR PHYSICS ...

  2. Center for Defect Physics in Structural Materials - CDP

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

    LLNL Research Atomic and magnetic interactions treated using ab initio density functional theory (DFT). Quantum Monte Carlo (QMC) calculations of defect structures and energetics...

  3. UMTmk Version 1.0

    Energy Science and Technology Software Center (OSTI)

    2006-09-21

    UMTmk is a micro benchmark that LLNL will use to evaluate vendor's software (e.g. compiler) and hardware (e.g. processor speed, memory design).

  4. The Use of Large Transparent Ceramics in a High Powered, Diode...

    Office of Scientific and Technical Information (OSTI)

    Large ceramic neodymium doped yttrium aluminum garnet (Nd:YAG) amplifier slabs are used in Lawrence Livermore National Laboratory's (LLNL) Solid State Heat Capacity Laser (SSHCL), ...

  5. Site-dependent free energy barrier for proton reduction on MoS2...

    Office of Scientific and Technical Information (OSTI)

    Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 14 SOLAR ENERGY

  6. 2005 Elec. Safety-rev1.pmd

    Energy Savers [EERE]

    5 Electrical Safety During Excavations and Penetrations ... Abbreviations Used in This Report CFR Code of Federal ... LLNL Lawrence Livermore National Laboratory NNSA National ...

  7. Safety Culture Best Practices agenda/presentations | Y-12 National...

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

    Standards Organization) Jim Merrigan LLNL 5:00 Wrap Up and Adjourn Rizwan Shah Teresa Robbins Paul Wasilko DOE NPO CNS Wed. 1021 Topic Responsibility Organization Best Practices...

  8. EQ3/6 V.8.0A

    Energy Science and Technology Software Center (OSTI)

    000324MLTPL05 EQ3/6 A Software Package for Geochemical Modeling https://missions.llnl.gov/energy/technologies/geochemistry

  9. QBOX/QBALL V. 82

    Energy Science and Technology Software Center (OSTI)

    002856WKSTN00 Qbox First-principles Molecular Dynamics (Qball branch, svn release 081 https://lc.llnl.gov/stash/projects/Qball

  10. Lawrence Livermore National Laboratory | National Nuclear Security...

    National Nuclear Security Administration (NNSA)

    Life Extension Program Bay Area national labs team to tackle long-standing automotive hydrogen storage challenge SOLAR POWER PURCHASE FOR DOE LABORATORIES More about LLNL...

  11. AUDIT REPORT Follow-Up Audit of Contractor Intergovernmental...

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

    ... be a financial burden to them and that they had concerns even under current provisions. ... Cost Sharing for Assignments LANL and LLNL, through Department funding, also paid all ...

  12. Stent with expandable foam (Patent) | DOEPatents

    Office of Scientific and Technical Information (OSTI)

    Assignee: Regents of the University of California (Oakland, CA); The Lawrence Livermore National Security, LLC (Livermore, CA) LLNL Patent Number(s): 8,449,592 Application Number: ...

  13. Training Materials

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

    Introduction to PGAS December 21, 2011 | Author(s): Alice Koniges, Katherine Yelick (LBNL); Rolf Rabenseifner (HLRS); Reinhold Bader (Leibniz); David Eder (LLNL) | Source: ...

  14. The 2-79 keV X-ray Spectrum of the Circinus Galaxy with NuSTAR...

    Office of Scientific and Technical Information (OSTI)

    Inst., Boulder LLNL, Livermore ; Fuerst, F. ; Caltech ; Gandhi, P. ; Durham U. ; Grefenstette, B. W. ; Caltech ; Hailey, C. J. ; Columbia U., Astron. Astrophys. ; Harrison, F. ...

  15. Passive Vector Geoacoustic Inversion in Coastal Areas Using a...

    Office of Scientific and Technical Information (OSTI)

    Report Number(s): LLNL-CONF-643793 DOE Contract Number: W-7405-ENG-48 Resource Type: Conference Resource Relation: Conference: Presented at: IEEE SYMPOL Conference, Cochin, India, ...

  16. Doug Larson

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    Doug Larson Doug Larson NIF Facility Manager and Chief Engineer, NIF & Photon Science NIF Facility Manager Doug Larson has nearly 30 years of experience in LLNL's fusion programs, ...

  17. Unusual lithiation and fracture behavior of silicon mesoscale...

    Office of Scientific and Technical Information (OSTI)

    (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 30 DIRECT ENERGY CONVERSION; 36 MATERIALS SCIENCE; 75 CONDENSED MATTER

  18. Partial Defect Testing of Pressurized Water Reactor Spent Fuel...

    Office of Scientific and Technical Information (OSTI)

    Report Number(s): LLNL-CONF-433906 DOE Contract Number: AC52-07NA27344 Resource Type: Conference Resource Relation: Conference: Presented at: International Nuclear Material ...

  19. Electronic and Magnetic Properties of Li1.5Mn0.5As Alloys in...

    Office of Scientific and Technical Information (OSTI)

    Report Number(s): LLNL-PROC-606953 DOE Contract Number: W-7405-ENG-48 Resource Type: Conference Resource Relation: Conference: Presented at: 2013 First International Conference on ...

  20. 2169 steel waveform experiments. (Technical Report) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: 2169 steel waveform experiments. Citation Details In-Document Search Title: 2169 steel waveform experiments. In support of LLNL efforts to develop multiscale ...

  1. Simulation Tools for Modeling Thermal Spallation Drilling on...

    Office of Scientific and Technical Information (OSTI)

    Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 58 GEOSCIENCES; 15 GEOTHERMAL ENERGY

  2. NDA BATCH 2009-7

    SciTech Connect (OSTI)

    Lawrence Livermore National Laboratory

    2009-10-30

    The testing facility is LLNL plutonium facility segmented gamma scanner. 100% of the radioassay data in the batch data report is reviewed.

  3. TITLE AUTHORS SUBJECT SUBJECT RELATED DESCRIPTION PUBLISHER AVAILABILI...

    Office of Scientific and Technical Information (OSTI)

    Development of aerogel lined targets for inertial confinement fusion experiments Braun T MATERIALS SCIENCE Abstract not provided Lawrence Livermore National Laboratory LLNL...

  4. Efficient laser-induced 6 - 8 keV x-ray production from iron...

    Office of Scientific and Technical Information (OSTI)

    C; Colvin, J; Gammon, S; Jaquez, J; Satcher, J; Fournier, K B 70 PLASMA PHYSICS AND FUSION Abstract not provided Lawrence Livermore National Laboratory (LLNL), Livermore, CA...

  5. 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...

  6. Development of aerogel-lined targets for inertial confinement...

    Office of Scientific and Technical Information (OSTI)

    aerogel-lined targets for inertial confinement fusion experiments Braun, T 36 MATERIALS SCIENCE Abstract not provided Lawrence Livermore National Laboratory (LLNL), Livermore, CA...

  7. Hydrogen Bonding Under High-Pressure (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY

  8. Analytical Approaches Towards Understanding Structure-Property...

    Office of Scientific and Technical Information (OSTI)

    Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY

  9. ROMP Crosslinkers for the Preparation of Aliphatic Aerogels ...

    Office of Scientific and Technical Information (OSTI)

    Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY

  10. The Equation of State of LLM-105 (2,6-diamino-3,5-dinitropyrazine...

    Office of Scientific and Technical Information (OSTI)

    Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY

  11. NMR AND THERMAL ANALYTICAL INVESTIGATIONS OF STRUCTURE PROPERTY...

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    Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY

  12. Parametrically Adaptive Wavenumber Processing for Mode Tracking...

    Office of Scientific and Technical Information (OSTI)

    Resource Relation: Conference: Presented at: IEEE OCEANS'13, San Diego, CA, United States, Sep 23 - Sep 27, 2013 Research Org: Lawrence Livermore National Laboratory (LLNL), ...

  13. Measurement and Modeling of the n=2-3 Emission of O VIII near...

    Office of Scientific and Technical Information (OSTI)

    Resource Relation: Conference: Presented at: Highly Charged Physics, Heidelberg, Germany, Sep 02 - Sep 07, 2012 Research Org: Lawrence Livermore National Laboratory (LLNL), ...

  14. Evidence of Abrupt Lattice Expansion in delta-Plutonium due to...

    Office of Scientific and Technical Information (OSTI)

    Resource Relation: Conference: Presented at: Plutonium Futures, Keystone, CO, United States, Sep 19 - Sep 23, 2010 Research Org: Lawrence Livermore National Laboratory (LLNL), ...

  15. 06-14-2010 CA-B-10-0078

    National Nuclear Security Administration (NNSA)

    78 Sandia National LaboratoriesCalifornia proposes to collaborate with Lawrence Livermore National Laboratory (LLNL) and Brookhaven National Laboratory (BNL) to study warhead ...

  16. Vehicle Technologies Office Merit Review 2016: DOE’s Effort to Improve Heavy Vehicle Fuel Efficiency through Improved Aerodynamics

    Broader source: Energy.gov [DOE]

    Presentation given by Lawrence Livermore National Laboratory (LLNL) at the 2016 DOE Vehicle Technologies Office and Hydrogen and Fuel Cells Program Annual Merit Review and Peer Evaluation Meeting...

  17. Vehicle Technologies Office Merit Review 2016: Co-Optimization...

    Energy Savers [EERE]

    Presentation given by Lawrence Livermore National Laboratory (LLNL) at the 2016 DOE Vehicle Technologies Office and Hydrogen and Fuel Cells Program Annual Merit Review and Peer ...

  18. Independent Oversight Review of Integrated Safety Management...

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

    ... on LSO's most recent assessment of LLNL's contractor ... and the request for peer reviews and independent HSS reviews, show that LSO is a learning organization and that ...

  19. PEVELOPMENT OF FLUORESCENCE LIFETIME DIAGNOSTIC

    Office of Scientific and Technical Information (OSTI)

    chemistry and instrumentation. LLNL's fiber- optic sensor group had significant expertise in these areas, but had previously concentrated its efforts on the chemistry, ...

  20. The Heavy Ion Fusion Science Virtual National Laboratory

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

    Fusion Science Virtual National Laboratory Python in a Parallel Environment Dave Grote - LLNL & LBNL NUG2013 User Day Wednesday, February 15, 2013 Slide 2 The Heavy Ion Fusion ...

  1. Science and Technology in the Physics and Advanced Technologies Directorate

    SciTech Connect (OSTI)

    Wootton, A J

    2004-11-16

    A compendium of LLNL Science and Technology Review articles involving scientist and engineers from the Physics and Advanced Technologies Directorate, from January 2002 to the present.

  2. Q1Report for CADWR Project: Desalination Using Carbon NAnotube Membranes

    SciTech Connect (OSTI)

    Bakajin, O

    2008-05-14

    In this research and development project, LLNL will leverage the process for fabrication of the membranes developed by our internally funded effort (LLNL Laboratory Directed Research and Development). LLNL will then employ chemical manipulations to modify charge at the ends of the nanotubes and make the membranes more selective to either positive or negative ions through a combination of size and charge selectivity. LLNL's goal is to demonstrate ion exclusion while preserving high permeabilities and low energy use. Success of this research and development project may warrant further developments in the fabrication of membranes.

  3. Vehicle Technologies Office Merit Review 2016: Improved Solvers for Advanced Engine Combustion Simulation

    Broader source: Energy.gov [DOE]

    Presentation given by Lawrence Livermore National Laboratory (LLNL) at the 2016 DOE Vehicle Technologies Office and Hydrogen and Fuel Cells Program Annual Merit Review and Peer Evaluation Meeting...

  4. Vehicle Technologies Office Merit Review 2016: Model Development and Analysis of Clean & Efficient Engine Combustion

    Broader source: Energy.gov [DOE]

    Presentation given by Lawrence Livermore National Laboratory (LLNL) at the 2016 DOE Vehicle Technologies Office and Hydrogen and Fuel Cells Program Annual Merit Review and Peer Evaluation Meeting...

  5. PowerPoint Presentation

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

    Lighting Strong Permanent Magnets with Reduced Rare Earth Content Improving Reuse & Recycling Eric Peterson (INL), Lead Ed Jones (LLNL), Deputy Transformative Extraction &...

  6. Concurrence' Lawrence Livermore National Laboratory FY2015 Ten...

    National Nuclear Security Administration (NNSA)

    update. Section 6: Real Property Asset Management LLNL is supporting the DOE enterprise strategic infrastructure planning process through the Laboratory Operations Board. The...

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

    Office of Scientific and Technical Information (OSTI)

    Volume: 83","Lawrence Livermore National Laboratory (LLNL), Livermore, CA","USDOE","73 NUCLEAR PHYSICS AND RADIATION PHYSICS; DEUTERIUM; FIELD THEORIES; NUCLEAR PHYSICS;...

  8. Staff Research Physicist (X-Ray Spectroscopy) | Princeton Plasma...

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    of X-ray spectrometers for high energy density plasma at the National Ignition Facility (NIF) at the Lawrence Livermore National Laboratory (LLNL, Livermore, California). In...

  9. NuSTAR Observations of the Bullet Cluster: Constraints on Inverse...

    Office of Scientific and Technical Information (OSTI)

    U. ; Boggs, S. E. ; UC, Berkeley, Space Sci. Dept. ; Christensen, F. E. ; Denmark, Tech. U. ; Craig, W. W. ; UC, Berkeley, Space Sci. Dept. LLNL, Livermore ; Hailey, C. J. ; ...

  10. Micro Kernel Benchmark for Evaluating Computer Performance

    Energy Science and Technology Software Center (OSTI)

    2007-04-06

    Crystal_mk is a micro benchmark that LLNL will use to evaluate vendor's software(e.g. compiler) and hardware(e.g. processor speed, memory design).

  11. Diffusion through Carbon Nanotube Semipermeable membranes (Technical...

    Office of Scientific and Technical Information (OSTI)

    (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 36 MATERIALS SCIENCE Word Cloud More Like This Full Text preview...

  12. Regional Shelter Analysis Methodology (Technical Report) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 54 ENVIRONMENTAL SCIENCES; 63 RADIATION, THERMAL, AND OTHER...

  13. The Microscopic Theory of Fission (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    finite-range effective interaction. A quantitative criterion based on the interaction ... Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: ...

  14. EIS-0348 and EIS-0236-S3: Final Site-wide Environmental Impact...

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

    Nuclear Security Administration's Stockpile Stewardship Program and to preventing the spread and use of nuclear weapons worldwide. LLNL maintains core competencies in activities...

  15. EXAFS Analysis of UF4 (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Resource Relation: Journal Name: Journal of Vacuum Science and Technology A, vol. 33, no. 3, March 19, 2015, pp. 033001 Research Org: Lawrence Livermore National Laboratory (LLNL), ...

  16. Overview of the DOE High Efficiency Engine Technologies R&D

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

    Fundamental R&D SNL - Low Temperature Combustion PNNL - Catalyst Characterization (NOx and PM Control) ANL - X-ray Visualization of fuel sprays LLNL - Chemical ...

  17. Science & Technology - 2015

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

    For the past two decades, LLNL researchers have been diligently pursuing better ways of preventing or mitigating laser damage to the optics in the ultraviolet section of the ...

  18. Bioimaging Workshop - Linac Coherent Light Source

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

    Overview of damage models Richard London, LLNL Directed discussion 14:00-15:00 Detectors and diagnostics Discussion leader: Howard Padmore, LLBL Pixel detectors Gareth Derbyshire, ...

  19. SANDIA REPORT

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    ... Standards for Hazardous Air Pollutants NFPA National Fire Protection Association NNSA ... than 300 feet deep is usually unsuitable for domestic use without treatment (LLNL 1990). ...

  20. Fire Protection Program Manual

    SciTech Connect (OSTI)

    Sharry, J A

    2012-05-18

    This manual documents the Lawrence Livermore National Laboratory (LLNL) Fire Protection Program. Department of Energy (DOE) Orders 420.1B, Facility Safety, requires LLNL to have a comprehensive and effective fire protection program that protects LLNL personnel and property, the public and the environment. The manual provides LLNL and its facilities with general information and guidance for meeting DOE 420.1B requirements. The recommended readers for this manual are: fire protection officers, fire protection engineers, fire fighters, facility managers, directorage assurance managers, facility coordinators, and ES and H team members.

  1. Chronic, Multi-Contact, Neural Interface for Deep Brain Stimulation...

    Office of Scientific and Technical Information (OSTI)

    Report Number(s): LLNL-CONF-644462 DOE Contract Number: W-7405-ENG-48 Resource Type: Conference Resource Relation: Conference: Presented at: IEEE Conference on Neural Engineering, ...

  2. EC Publications

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    Blink, Harris Greenberg, Mark Sutton & Massimiliano Fratoni, LLNL Joe Carter & Mark Dupont, Savannah River Rob Howard, ORNL report-id SAND2011-6202 location SNL, Albuquerque, ...

  3. Uncertainty quantification of US Southwest climate from IPCC...

    Office of Scientific and Technical Information (OSTI)

    Diagnosis and Intercomparison (PCMDI) at LLNL. I have downloaded this data and completed the first steps toward a statistical analysis of these ensembles for the US Southwest. ...

  4. Enterprise Assessments Operational Awareness Record for the Assessment...

    Office of Environmental Management (EM)

    LLNL-2016-03-14 Site: Lawrence Livermore National Laboratory Subject: Transuranic Waste ... effectiveness of the transuranic (TRU) waste management and inventory tracking ...

  5. A Report to the Secretary of Energy, Beyond Design Basis Event...

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

    ... LANL - Los Alamos National Laboratory LLNL - Lawrence Livermore National Laboratory NBL - New Brunswick Laboratory NNSS - Nevada National Security Site *ORNL - Oak Ridge ...

  6. Energy Absorbing Material - Energy Innovation Portal

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

    products which could use the LLNL energy absorbing material may include footwear, sportsathletic gear, medical devices, helmets, safety equipment, equine equipment,...

  7. Robert B. Laughlin and the Fractional Quantum Hall Effect

    Office of Scientific and Technical Information (OSTI)

    Robert B. Laughlin and the Fractional Quantum Hall Effect Resources with Additional Information Robert B. Laughlin Photo Courtesy of LLNL Robert B. Laughlin shared the 1998 Nobel...

  8. Microsoft PowerPoint - Sequoia4Salishan20100429v1

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

    LLNL Intel Ecosystem InfiniBand Ecosystem 2010 Salishan Conference Critical Linux Cluster Technologies Development, Testing and Scalability 23 Hyperion Partnership Update 2009...

  9. Design Calculations For NIF Convergent Ablator Experiments (Conference...

    Office of Scientific and Technical Information (OSTI)

    Resource Type: Conference Resource Relation: Conference: Presented at: IFSA, Bordeaux, France, Oct 12 - Oct 16, 2011 Research Org: Lawrence Livermore National Laboratory (LLNL), ...

  10. ASNI | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Livermore National Laboratory (LLNL), announced her retirement last week after 15 years of leading Livermore's Computation Directorate. "Dona has successfully led a ...

  11. high performance computing | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Livermore National Laboratory (LLNL), announced her retirement last week after 15 years of leading Livermore's Computation Directorate. "Dona has successfully led a ...

  12. STRUCTURAL AND MECHANICAL EFFECTS OF RADIATION EXPOSURE ON FILLED...

    Office of Scientific and Technical Information (OSTI)

    Resource Relation: Conference: Presented at: ACS National Meeting, San Diego, CA, United States, Mar 25 - Mar 29, 2012 Research Org: Lawrence Livermore National Laboratory (LLNL), ...

  13. Compression of 1-mm-thick M9763 cellular silicone foam under...

    Office of Scientific and Technical Information (OSTI)

    Abstract not provided. Authors: Small, W. 1 + Show Author Affiliations Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States) Publication Date: 2014-11-13 OSTI ...

  14. Program Managers Questions for LL13-MatModelRadDetect-2Jf (Technical...

    Office of Scientific and Technical Information (OSTI)

    Abstract not provided. Authors: Lordi, V. 1 + Show Author Affiliations Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States) Publication Date: 2014-11-05 OSTI ...

  15. Degradative and Morphological Characterization of POSS Modified...

    Office of Scientific and Technical Information (OSTI)

    Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY

  16. June | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    ... new scintillation materials in microcrystal form and ... at LLNL for the National Nuclear Security Administration. ... Rolls Out IPv6 Network Management System Although it has ...

  17. SSRLUO-EC Meetings Schedule

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    University Jesse Guzman, UCSC Katherine Kantardjieff, CSU Fullerton Chris Kim, Chapman University (Ex-Officio) Cathy Knotts, (SSRL Liaison) Richard Lee, LLNL Wayne Lukens,...

  18. MACSIO V.1.0

    Energy Science and Technology Software Center (OSTI)

    003585WKSTN00 Multi-Purpose, Application-Centric, Scalable I/O Proxy Application https://github.com/LLNL/MACSio

  19. Experimental Confirmation of CH Mandrel Removal from Be Shells...

    Office of Scientific and Technical Information (OSTI)

    built and this memo details both its construction and operation, as well as provides the ... Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: ...

  20. LAUNCHMON V1.0

    Energy Science and Technology Software Center (OSTI)

    002257WKSTN00 LaunchMON: An Infrastructue for Large Scale Tool Daemon Launching https://computing.llnl.gov/?set=resources&page=os-projects

  1. CMI-funded research creates better fluorescent lighting | The...

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

    CMI-funded research creates better fluorescent lighting General Electric (GE), Lawrence Livermore National Laboratory (LLNL) and Oak Ridge National Laboratory (ORNL) have created...

  2. TITLE AUTHORS SUBJECT SUBJECT RELATED DESCRIPTION PUBLISHER AVAILABILI...

    Office of Scientific and Technical Information (OSTI)

    Lagrange multiplier technique Kanarska Y Lomov I Antoun T CLASSICAL AND QUANTUMM MECHANICS GENERAL PHYSICS Abstract not provided Lawrence Livermore National Laboratory LLNL...

  3. Cesium Pentazolate: a New Nitrogen-rich Energetic Material (Conference...

    Office of Scientific and Technical Information (OSTI)

    APS Conference on Shock Compression of Condensed Matter, Tampa, FL, United States, Jun 14 - Jun 19, 2015 Research Org: Lawrence Livermore National Laboratory (LLNL),...

  4. Advanced Optical Technologies

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

    The Advanced Optical Components and Technologies program develops, creates and provides critical optical components for laser-based missions at LLNL. Past projects focused on ...

  5. EIS-0236-S1: Supplemental Environmental Impact Statement | Department...

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

    impacts of continuing to construct and of operating the National Ignition Facility (NIF) at Lawrence Livermore National Laboratory (LLNL) in Livermore, California, with respect ...

  6. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Careful selection of the grating blank and possibly additional annealing to relieve stress will be required. The Large Optics Diamond Turning Machine (LODTM) at LLNL is a good ...

  7. Proton Radiography of Magnetic Fields in a Laser Produced Plasma...

    Office of Scientific and Technical Information (OSTI)

    Resource Relation: Journal Name: High Energy Density Physics; Journal Volume: 6; Journal Issue: 4 Publisher: Elsevier Research Org: Lawrence Livermore National Laboratory (LLNL), ...

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

    Office of Scientific and Technical Information (OSTI)

    Laboratory (LLNL), Livermore, CA","USDOE","59 BASIC BIOLOGICAL SCIENCES; 47 OTHER INSTRUMENTATION; DESIGN; DICHROISM; DILUTION; KINETICS; MIXERS; PROTEINS; SILICA; SPECTROSCOPY;...

  9. Session Name: Workflows Co-Chairs: Shreyas Cholia, Kevin Harms

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    * Jeff Long long6@llnl.gov * Norbert Podhorszki pnorbert@ornl.gov * Andy Wilson atwilso@sandia.gov * Rudy Garcia rudgarc@sandia.gov * Laura Biven ...

  10. Modeling the mechanical and aging properties of silicone rubber...

    Office of Scientific and Technical Information (OSTI)

    that have been deployed as stress cushions in some of the LLNL systems. Their purpose of these support foams is to distribute the stress between adjacent components, ...

  11. Science and Technology Review September 2011 (Technical Report...

    Office of Scientific and Technical Information (OSTI)

    Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 71 CLASSICAL AND ...

  12. Characterization of polyimide via FTIR analysis (Technical Report...

    Office of Scientific and Technical Information (OSTI)

    Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 42 ENGINEERING ...

  13. Lorenz: Using the Web to Make HPC Easier (Technical Report) ...

    Office of Scientific and Technical Information (OSTI)

    Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 99 GENERAL AND ...

  14. Science and Technology Review July/August 2011 (Technical Report...

    Office of Scientific and Technical Information (OSTI)

    Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 42 ENGINEERING ...

  15. Assessment of Tritium Breeding Blankets from a Systems Perspective...

    Office of Scientific and Technical Information (OSTI)

    Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States) Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 22 ...

  16. Science and Technology Review March 2013 (Technical Report) ...

    Office of Scientific and Technical Information (OSTI)

    Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 71 CLASSICAL AND ...

  17. Final Report on Statistical Debugging for Petascale Environments...

    Office of Scientific and Technical Information (OSTI)

    Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 97 MATHEMATICS, ...

  18. Science and Technology Review June 2011 (Technical Report) |...

    Office of Scientific and Technical Information (OSTI)

    Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 71 CLASSICAL AND ...

  19. Lorenz APIs and REST Services (Technical Report) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 97 MATHEMATICS, ...

  20. Science and Technology Review December 2012 (Technical Report...

    Office of Scientific and Technical Information (OSTI)

    Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 71 CLASSICAL AND ...

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

    Office of Scientific and Technical Information (OSTI)

    Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 73 NUCLEAR PHYSICS ...

  2. Anonymous Referee Report (Technical Report) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States) Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 75 ...

  3. Scaled Eagle Nebula Experiments on NIF (Technical Report) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 71 CLASSICAL AND ...

  4. Science and Technology Review October/November 2011 (Technical...

    Office of Scientific and Technical Information (OSTI)

    Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 43 PARTICLE ...

  5. Science and Technology Review September 2012 (Technical Report...

    Office of Scientific and Technical Information (OSTI)

    Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 71 CLASSICAL AND ...

  6. Diffusion through Carbon Nanotube Semipermeable membranes (Technical...

    Office of Scientific and Technical Information (OSTI)

    Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 36 MATERIALS ...

  7. Estimates and Recommendations for Coincidence Geometry (Technical...

    Office of Scientific and Technical Information (OSTI)

    Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 73 NUCLEAR PHYSICS ...

  8. Seeking an Understanding with Silicones (Journal Article) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 36 MATERIALS ...

  9. Science and Technology Review October/November 2012 (Technical...

    Office of Scientific and Technical Information (OSTI)

    Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 71 CLASSICAL AND ...

  10. Occupational dose estimates for the National Ignition Facility...

    Office of Scientific and Technical Information (OSTI)

    The National Ignition Facility (NIF) is currently being constructed at Lawrence Livermore National Laboratory (LLNL). During peak operation, the NIF will attain D-T fusion yields ...

  11. Increasing the Oxidative Stability of Poly(Dicyclopentadiene...

    Office of Scientific and Technical Information (OSTI)

    Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY

  12. Measurement of Carbon Condensation Using Small-angle X-ray Scattering...

    Office of Scientific and Technical Information (OSTI)

    Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY...

  13. National Energy Research Scientific Computing Center

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    3,072 Material Simulations in Joint Center for Artificial Photosynthesis (JCAP) PI: Frances A. Houle, Lawrence Berkeley National Laboratory Edison 3,072 LLNL MFE Supercomputing...

  14. Shoshani.NERSC.wkshop.pptx

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

    ... LBNL LLNL ISI NCAR ORNL ANL DRM Storage Resource Management SRM use in Earth Science ... index * Summarization and various statistics * Shown that many functions can be ...

  15. Women @ Energy | Department of Energy

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

    control and analyze a broad variety of experiments at the National Ignition Facility (NIF) at Lawrence Livermore National Laboratory (LLNL), the largest and most energetic laser...

  16. Program Requirements | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Academies: USAFA, USNA, USMA, USCGA, USMMA cadetsmidshipmen NNSA Sites: LANL, LLNL, SNL, NNSS, Pantex, KC Plant, Y-12 Plant, Savannah River NNSA Headquarters: Defense Programs ...

  17. EERE Success Story-Zero-order Reaction Kinetics (Zero-RK) Coding...

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

    A computer code developed by a trio of Lawrence Livermore National Laboratory (LLNL) researchers has significantly advanced predictive computer science for designing ...

  18. Women @ Energy: Lori Diachin | Department of Energy

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

    at LLNL. CASC conducts world-class, collaborative scientific research and development in mathematics, computer science, and data science on problems critical to national security. ...

  19. NNSA's missions get a boost from brain-inspired, radically different...

    National Nuclear Security Administration (NNSA)

    NNSA's missions get a boost from brain-inspired, radically different computer design ... LLNL deputy associate director for Data Science. "The potential capabilities neuromorphic ...

  20. Post-Polymerization Crosslinked Polyurethane Shape-Memory Polymers...

    Office of Scientific and Technical Information (OSTI)

    Citation Details In-Document Search Title: ... OSTI Identifier: 1129122 Report Number(s): LLNL-JRNL-430624 DOE Contract Number: W-7405-ENG-48 Resource Type: Journal ...

  1. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... National Laboratory (LBNL), Berkeley, CA (United States) Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States) Livermore Site Office Los Alamos National ...

  2. Bay-Area National Labs Team to Tackle Long-Standing Automotive...

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

    ... Consortium (HyMARC: Sandia, Lawrence Livermore National Laboratory LLNL, and Lawrence ... and liquid carriers," said Brandon Wood, who is leading the Lawrence Livermore team. ...

  3. Stay informed with current announcements from the Advanced Manufacturi...

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

    September 30, 2015 - 11:30am Addthis Lawrence Livermore National Laboratory Leads DOE's New HPC for Manufacturing Program Lawrence Livermore National Laboratory (LLNL) is ...

  4. Researchers develop a new mathematical tool for analyzing and...

    National Nuclear Security Administration (NNSA)

    Friday, January 8, 2016 - 12:00am Lawrence Livermore National Laboratory scientist Les ... Not shown is Manoj Prasad. Photo by Julie RussellLLNL Lawrence Livermore National ...

  5. Luna Hostlist Library

    Energy Science and Technology Software Center (OSTI)

    2013-10-03

    This package implements a Lua interface to the LLNL hostlist routines, and includes a hostlist command oine utility based on the lua hostlist library.

  6. Generalized displacement correlation method for estimating stress...

    Office of Scientific and Technical Information (OSTI)

    Resource Relation: Journal Name: Engineering Fracture Mechanics, vol. 88, na, July 1, 2012, pp. 90-107 Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA ...

  7. A Novel Secreted Protein, MYR1, Is Central to Toxoplasma 's Manipulati...

    Office of Scientific and Technical Information (OSTI)

    ... Stanford Univ. School of Medicine, CA (United States); Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States) Stanford Univ. School of Medicine, CA (United States) ...

  8. Audit Report: OAS-M-11-03 | Department of Energy

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

    Security Planning for National Security Information Systems at Lawrence Livermore National ... The Lawrence Livermore National Laboratory (LLNL) maintains various national security ...

  9. STOCHASTIC JOINT INVERSION OF A GEOTHERMAL PROSPECT (Conference...

    Office of Scientific and Technical Information (OSTI)

    Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 24 POWER ...

  10. Lorenz: Using the Web to Make HPC Easier (Technical Report) ...

    Office of Scientific and Technical Information (OSTI)

    DOE Contract Number: W-7405-ENG-48 Resource Type: Technical Report Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of ...

  11. Qbox First-principles Molecular Dynamics (Qball branch, svn release 081

    Energy Science and Technology Software Center (OSTI)

    2013-03-05

    Qball is a modified version of the open source Qbox first-principles molecular dynamics code which was originally developed at LLNL by Francois Gygi.

  12. Modeling Thermally Induced Failure of Brittle Geomaterials (Technical...

    Office of Scientific and Technical Information (OSTI)

    DOE Contract Number: W-7405-ENG-48 Resource Type: Technical Report Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of ...

  13. December 3, 2013 SEAB Meeting Minutes | Department of Energy

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

    of Energy Advisory Board (SEAB) was held at Lawrence Livermore National Laboratory (LLNL). ... The members were then briefed by Lawrence Livermore National Laboratory staff on topics of ...

  14. Vehicle Technologies Office Merit Review 2016: Chemical Kinetic...

    Office of Environmental Management (EM)

    Vehicle Technologies Office Merit Review 2016: Chemical Kinetic Models for Advanced Engine Combustion Presentation given by Lawrence Livermore National Laboratory (LLNL) at the ...

  15. Microsoft Word - mcnabb_abstract

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

    Dennis McNabb Lawrence Livermore National Laboratory Abstract: LLNL is an applied science laboratory that innovates technology to enable new ideas and concepts for government ...

  16. Final Report on Statistical Debugging for Petascale Environments...

    Office of Scientific and Technical Information (OSTI)

    DOE Contract Number: W-7405-ENG-48 Resource Type: Technical Report Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore, CA Sponsoring Org: USDOE Country of ...

  17. Inspection Report: IG-0732 | Department of Energy

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

    30, 2006 The Human Reliability Program at Lawrence Livermore National Laboratory The Department of Energy's (DOE's) Lawrence Livermore National Laboratory (LLNL) supports the core ...

  18. Microsoft PowerPoint - Fukushima_FRMAC Overview_Rajah Mena

    National Nuclear Security Administration (NNSA)

    Guidelines * Available through the NARAC Web Site https:narac.llnl.gov * CMHT, RAP, ... Command - State County EOC - Other Federal agencies Data Products Cycle 22 Automated Web...

  19. Memorial Gathering Pending for NERSC's Michael Welcome

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

    contributions in the areas of applied mathematics, system administration and improving ... was hired at LLNL to create a new Applied Mathematics Group. His first hire was Welcome. ...

  20. NNMCAB Board Minutes: May 2012 Santa Fe

    Broader source: Energy.gov [DOE]

    Minutes of the May 30, 2012 Board meeting at Lodge at Santa Fe Presentation NMED, RCRA The LANL Hazardous Waste Facility Permit and Consent Order, John Kieling Presentation DOE, State of the Laboratory, Ed Worth, Bruch Schappell Presentation DOE, 3706 TRU Waste Campaign Update, Lee Bishop

  1. NNMCAB Newsletter- Spring 2013

    Broader source: Energy.gov [DOE]

    Volume I, Issue II - Inside This Issue: Farewell to DDFO ED Worth, See The Pojoaque Valley Student Art Show, New DDFO Lee Bishop, Recommendation 2013-02 Review of Combustible Material at MDA's, NNMCAB Members on Panel at Waste Management Conference

  2. CX-100601 Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Bishop Paiute Tribe Residential Solar Program-Phase II Award Number: DE-IE0000041 CX(s) Applied: A9, A11, B5.16 Office of Indian Energy Date: 04/29/2016 Location(s): CA Office(s): Golden Field Office

  3. Northern New Mexico Citizens' Advisory Board Meeting

    Office of Environmental Management (EM)

    7, 2016 1:00 p.m. to 5:15 p.m. Ohkay Conference Center Highway 68, Ohkay Owingeh, New Mexico 87566 DRAFT AGENDA Time Action Presenter 1:00 p.m. Call to Order Lee Bishop, DDFO...

  4. Northern New Mexico Citizens' Advisory Board Meeting

    Office of Environmental Management (EM)

    November 19, 2014 1:00 p.m. to 5:15 p.m. Ohkay Conference Center Ohkay Owingeh, New Mexico 87566 AGENDA Time Action Presenter 1:00 p.m. Call to Order Lee Bishop, DDFO Establishment ...

  5. Northern New Mexico Citizens' Advisory Board Meeting

    Office of Environmental Management (EM)

    24th, 2014 1:00 p.m. to 5:15 p.m. Sagebrush Conference Center 1508 Paseo del Pueblo Sur Taos, New Mexico 87571 AGENDA Time Action Presenter 1:00 p.m. Call to Order Lee Bishop, DDFO ...

  6. Northern New Mexico Citizens' Advisory Board Meeting

    Office of Environmental Management (EM)

    29, 2015 1:00 p.m. to 5:15 p.m. Sagebrush Inn Conference Center 1508 Paseo del Pueblo Sur Taos, New Mexico 87571 AGENDA Time Action Presenter 1:00 p.m. Call to Order Lee Bishop, ...

  7. Northern New Mexico Citizens' Advisory Board Meeting

    Office of Environmental Management (EM)

    20, 2015 1:00 p.m. to 5:15 p.m. Sandia Resort, Eagle Room 30 Rainbow Road Albuquerque, New Mexico 87113 AGENDA Time Action Presenter 1:00 p.m. Call to Order Lee Bishop, DDFO ...

  8. Biological and Chemical Security

    SciTech Connect (OSTI)

    Fitch, P J

    2002-12-19

    The LLNL Chemical & Biological National Security Program (CBNP) provides science, technology and integrated systems for chemical and biological security. Our approach is to develop and field advanced strategies that dramatically improve the nation's capabilities to prevent, prepare for, detect, and respond to terrorist use of chemical or biological weapons. Recent events show the importance of civilian defense against terrorism. The 1995 nerve gas attack in Tokyo's subway served to catalyze and focus the early LLNL program on civilian counter terrorism. In the same year, LLNL began CBNP using Laboratory-Directed R&D investments and a focus on biodetection. The Nunn-Lugar-Domenici Defense Against Weapons of Mass Destruction Act, passed in 1996, initiated a number of U.S. nonproliferation and counter-terrorism programs including the DOE (now NNSA) Chemical and Biological Nonproliferation Program (also known as CBNP). In 2002, the Department of Homeland Security was formed. The NNSA CBNP and many of the LLNL CBNP activities are being transferred as the new Department becomes operational. LLNL has a long history in national security including nonproliferation of weapons of mass destruction. In biology, LLNL had a key role in starting and implementing the Human Genome Project and, more recently, the Microbial Genome Program. LLNL has over 1,000 scientists and engineers with relevant expertise in biology, chemistry, decontamination, instrumentation, microtechnologies, atmospheric modeling, and field experimentation. Over 150 LLNL scientists and engineers work full time on chemical and biological national security projects.

  9. PowerPoint Presentation

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

    Diversifying Supply Bruce Moyer (ORNL), Lead R. Scott Herbst (INL), Deputy Transformational Processing New Uses for Co-Products New Sources of Critical Materials Developing Substitutes Tom Lograsso (Ames), Lead Brian Sales (ORNL), Deputy Improving Reuse & Recycling Eric Peterson (INL), Lead Ed Jones (LLNL), Deputy Transformative Extraction & Materials Production Source Preparation (Separation & Concentration) Crosscutting Research Eric Schwegler (LLNL), Lead Carol Handwerker

  10. Environmental Report 1996

    SciTech Connect (OSTI)

    Harrach, R.J.

    1996-01-01

    This summary provides an overview of LLNL`s environmental activities in 1996, including radiological and nonradiological surveillance, effluent and compliance monitoring, remediation, assessment of radiological releases and doses, and determination of the impact of LLNL operations on the environment and public health.

  11. Environmental Report 1998

    SciTech Connect (OSTI)

    Larson, J M; Harrach, R J; Althouse, P E; Bertoldo, N A; Biermann, A H; Blake, R G; Brandstetter, E R; Brigdon, S L; Brown, R A; Christofferson, E; Folkes, K J; Gallegos, G M; Garcia, L M; Giesing, T A; Grayson, A R; Hall, L C; MacQueen, H; Mathews, S; Peterson, S R; Taffet, M J; Tate, P J; Vellinger, R J; Ward, R J

    1999-09-22

    This summary provides an overview of LLNL's environmental activities in 1998, including radiological and nonradiological surveillance, effluent, and compliance monitoring, remediation, assessment of radiological releases and doses, and determination of the impact of LLNL operations on the environment and public health.

  12. Zephyr: A secure Internet-based process to streamline engineering procurements using the World Wide Web

    SciTech Connect (OSTI)

    Jordan, C.W.; Cavitt, R.E.; Niven, W.A.; Warren, F.E.; Taylor, S.S.; Sharick, T.M.; Vickers, D.L.; Mitschkowetz, N.; Weaver, R.L.

    1996-08-13

    Lawrence Livermore National Laboratory (LLNL) is piloting an Internet- based paperless process called `Zephyr` to streamline engineering procurements. Major benefits have accrued by using Zephyr in reducing procurement time, speeding the engineering development cycle, facilitating industrial collaboration, and reducing overall costs. Programs at LLNL are benefiting by the efficiencies introduced since implementing Zephyr`s engineering and commerce on the Internet.

  13. User:GregZiebold/Lab Cloud | Open Energy Information

    Open Energy Info (EERE)

    Lbnl logo.jpg Lbnl logo.jpg LLNL logo.jpg LLNL logo.jpg LANL.jpg LANL.jpg NETL-Logo-Color-1.jpg NETL-Logo-Color-1.jpg Nrel full.jpg Nrel full.jpg OakRidgeNationalLaboratory...

  14. Visitors

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

    visitors Visitors Upon arrival, all non-LLNL visitors touring the Facility must first report to Beth Mariotti (ext. 4-3396). All visitors, including employees of LLNL, are required to be escorted by a member of Facility Operations or an individual approved by Operations. Visitors tours can only be conducted when no safety hazards (i.e., laser, high voltage, radiation) are present

  15. Improved Characterization and Monitoring of Electromagnetic Sources -

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

    Energy Innovation Portal Energy Analysis Energy Analysis Electricity Transmission Electricity Transmission Find More Like This Return to Search Improved Characterization and Monitoring of Electromagnetic Sources Lawrence Livermore National Laboratory Contact LLNL About This Technology Technology Marketing Summary LLNL's technology is useful in fields such as power systems engineering, security monitoring, and vehicle tracking to identify, locate and monitor a particular source of

  16. UQ Pipeline Lorenz Portlet

    Energy Science and Technology Software Center (OSTI)

    2012-08-31

    This is web client software that can help initiate UQ Pipeline jobs on LLNL's LC compute systems and visually shows the status of such jobs in a browser window. The web client interacts with LC's interactive compute nodes using (LLNL) Lorenz REST API to initiate action and obtain status data in JSON format.

  17. computation | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    computation Groundbreaking Leader of Computation at LLNL Retires Dona Crawford, Associate Director for Computation at NNSA's Lawrence Livermore National Laboratory (LLNL), announced her retirement last week after 15 years of leading Livermore's Computation Directorate. "Dona has successfully led a multidisciplinary 1000-person team that develops and deploys

  18. nuclear testing | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    testing NNSA scientists find more effective ways to detect nuclear explosions near and far NNSA activities are vital to detecting nuclear explosions and helping verify compliance with the testing ban worldwide. Recent developments at NNSA's Livermore National Laboratory (LLNL) will help NNSA meet this commitment. Using computer-generated models and field experiments, LLNL simulates how

  19. Environmental Report 2008

    SciTech Connect (OSTI)

    Gallegos, G; Bertoldo, N A; Campbell, C G; Cerruti, S; Dibley, V; Doman, J L; Grayson, A R; Jones, H E; Kumamoto, G; MacQueen, D H; Nelson, J C; Paterson, L; Revelli, M A; Wegrecki, A M; Wilson, K; Woollett, J

    2009-09-16

    The purposes of the Lawrence Livermore National Laboratory Environmental Report 2008 are to record Lawrence Livermore National Laboratory's (LLNL's) compliance with environmental standards and requirements, describe LLNL's environmental protection and remediation programs, and present the results of environmental monitoring at the two LLNL sites - the Livermore site and Site 300. The report is prepared for the U.S. Department of Energy (DOE) by LLNL's Environmental Protection Department. Submittal of the report satisfies requirements under DOE Order 231.1A, Environmental Safety and Health Reporting, and DOE Order 5400.5, Radiation Protection of the Public and Environment. The report is distributed electronically and is available at https://saer.lln.gov/, the website for the LLNL annual environmental report. Previous LLNL annual environmental reports beginning in 1994 are also on the website. Some references in the electronic report text are underlined, which indicates that they are clickable links. Clicking on one of these links will open the related document, data workbook, or website that it refers to. The report begins with an executive summary, which provides the purpose of the report and an overview of LLNL's compliance and monitoring results. The first three chapters provide background information: Chapter 1 is an overview of the location, meteorology, and hydrogeology of the two LLNL sites; Chapter 2 is a summary of LLNL's compliance with environmental regulations; and Chapter 3 is a description of LLNL's environmental programs with an emphasis on the Environmental Management System including pollution prevention. The majority of the report covers LLNL's environmental monitoring programs and monitoring data for 2008: effluent and ambient air (Chapter 4); waters, including wastewater, storm water runoff, surface water, rain, and groundwater (Chapter 5); and terrestrial, including soil, sediment, vegetation, foodstuff, ambient radiation, and special status

  20. Lawrence Livermore National Laboratory Environmental Report 2010

    SciTech Connect (OSTI)

    Jones, H E; Bertoldo, N A; Campbell, C G; Cerruti, S J; Coty, J D; Dibley, V R; Doman, J L; Grayson, A R; MacQueen, D H; Wegrecki, A M; Armstrong, D H; Brigdon, S L; Heidecker, K R; Hollister, R K; Khan, H N; Lee, G S; Nelson, J C; Paterson, L E; Salvo, V J; Schwartz, W W; Terusaki, S H; Wilson, K R; Woods, J M; Yimbo, P O; Gallegos, G M; Terrill, A A; Revelli, M A; Rosene, C A; Blake, R G; Woollett, J S; Kumamoto, G

    2011-09-14

    The purposes of the Lawrence Livermore National Laboratory Environmental Report 2010 are to record Lawrence Livermore National Laboratory's (LLNL's) compliance with environmental standards and requirements, describe LLNL's environmental protection and remediation programs, and present the results of environmental monitoring at the two LLNL sites - the Livermore site and Site 300. The report is prepared for the U.S. Department of Energy (DOE) by LLNL's Environmental Protection Department. Submittal of the report satisfies requirements under DOE Order 231.1A, Environmental Safety and Health Reporting, and DOE Order 5400.5, Radiation Protection of the Public and Environment. The report is distributed electronically and is available at https://saer.llnl.gov/, the website for the LLNL annual environmental report. Previous LLNL annual environmental reports beginning in 1994 are also on the website. Some references in the electronic report text are underlined, which indicates that they are clickable links. Clicking on one of these links will open the related document, data workbook, or website that it refers to. The report begins with an executive summary, which provides the purpose of the report and an overview of LLNL's compliance and monitoring results. The first three chapters provide background information: Chapter 1 is an overview of the location, meteorology, and hydrogeology of the two LLNL sites; Chapter 2 is a summary of LLNL's compliance with environmental regulations; and Chapter 3 is a description of LLNL's environmental programs with an emphasis on the Environmental Management System including pollution prevention. The majority of the report covers LLNL's environmental monitoring programs and monitoring data for 2010: effluent and ambient air (Chapter 4); waters, including wastewater, storm water runoff, surface water, rain, and groundwater (Chapter 5); and terrestrial, including soil, sediment, vegetation, foodstuff, ambient radiation, and special status