National Library of Energy BETA

Sample records for national atmospheric release

  1. National Atmospheric Release Advisory Center | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration | (NNSA) National Atmospheric Release Advisory Center NARAC Logo NNSA's Atmospheric Release Advisory Capability's (ARAC) role in an emergency begins when hazardous material is released into the atmosphere by a radiological dispersal device, improvised nuclear weapon, or nuclear radiological accident. ARAC is hosted in a facility called the National Atmospheric Release Advisory Center (NARAC), operated by Lawrence Livermore National Laboratory. The NARAC's centralized,

  2. National Atmospheric Release Advisory Center | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration National Atmospheric Release Advisory Center NNSA stays prepared with world-class response units September is National Preparedness Month, but for the Department of Energy (DOE) and NNSA, preparedness is a priority every month of the year. NNSA can respond to an emergency at any DOE facility, and it is also the nation's premier technical resource for response to nuclear or radiological... NNSA & Nuclear Security Enterprise support nation's preparedness Scientists at NNSA

  3. Connectivity to National Atmospheric Release Advisory Center (NARAC)

    Directives, Delegations, and Requirements [Office of Management (MA)]

    2003-08-11

    To establish requirements for connectivity with the National Atmospheric Release Advisory Center (NARAC) at Lawrence Livermore National Laboratory for all DOE and NNSA sites and facilities with potential for hazardous materials releases at levels that require emergency response. The requirements of this Notice have been incorporated into DOE O 151.1C, Comprehensive Emergency Management System, dated 11-2-05. No cancellations.

  4. National Atmospheric Release Advisory Center (NARAC) Capabilities for Homeland Security

    SciTech Connect (OSTI)

    Sugiyama, G; Nasstrom, J; Baskett, R; Simpson, M

    2010-03-08

    The Department of Energy's National Atmospheric Release Advisory Center (NARAC) provides critical information during hazardous airborne releases as part of an integrated national preparedness and response strategy. Located at Lawrence Livermore National Laboratory, NARAC provides 24/7 tools and expert services to map the spread of hazardous material accidentally or intentionally released into the atmosphere. NARAC graphical products show affected areas and populations, potential casualties, and health effect or protective action guideline levels. LLNL experts produce quality-assured analyses based on field data to assist decision makers and responders. NARAC staff and collaborators conduct research and development into new science, tools, capabilities, and technologies in strategically important areas related to airborne transport and fate modeling and emergency response. This paper provides a brief overview of some of NARAC's activities, capabilities, and research and development.

  5. National Atmospheric Release Advisory Center dispersion modeling of the Full-scale Radiological Dispersal device (FSRDD) field trials

    DOE PAGES-Beta [OSTI]

    Neuscamman, Stephanie J.; Yu, Kristen L.

    2016-05-01

    The results of the National Atmospheric Release Advisory Center (NARAC) model simulations are compared to measured data from the Full-Scale Radiological Dispersal Device (FSRDD) field trials. The series of explosive radiological dispersal device (RDD) experiments was conducted in 2012 by Defence Research and Development Canada (DRDC) and collaborating organizations. During the trials, a wealth of data was collected, including a variety of deposition and air concentration measurements. The experiments were conducted with one of the stated goals being to provide measurements to atmospheric dispersion modelers. These measurements can be used to facilitate important model validation studies. For this study, meteorologicalmore » observations recorded during the tests are input to the diagnostic meteorological model, ADAPT, which provides 3–D, time-varying mean wind and turbulence fields to the LODI dispersion model. LODI concentration and deposition results are compared to the measured data, and the sensitivity of the model results to changes in input conditions (such as the particle activity size distribution of the source) and model physics (such as the rise of the buoyant cloud of explosive products) is explored. The NARAC simulations predicted the experimentally measured deposition results reasonably well considering the complexity of the release. Lastly, changes to the activity size distribution of the modeled particles can improve the agreement of the model results to measurement.« less

  6. The National Atmospheric Release Advisory Center (NARAC) Modeling and Decision Support System for Radiological and Nuclear Emergency Preparedness and Response

    SciTech Connect (OSTI)

    Nasstrom, J S; Sugiyama, G; Baskett, R; Larsen, S; Bradley, M

    2005-04-01

    This paper describes the tools and services provided by the National Atmospheric Release Advisory Center (NARAC) at Lawrence Livermore National Laboratory (LLNL) for modeling the impacts of airborne hazardous materials. NARAC provides atmospheric plume modeling tools and services for chemical, biological, radiological, and nuclear airborne hazards. NARAC can simulate downwind effects from a variety of scenarios, including fires, industrial and transportation accidents, radiation dispersal device explosions, hazardous material spills, sprayers, nuclear power plant accidents, and nuclear detonations. NARAC collaborates with several government agencies and laboratories in order to accomplish its mission. The NARAC suite of software tools include simple stand-alone, local-scale plume modeling tools for end-user's computers, and Web- and Internet-based software to access advanced modeling tools and expert analyses from the national center at LLNL. Initial automated, 3-D predictions of plume exposure limits and protective action guidelines for emergency responders and managers are available from the center in 5-10 minutes. These can be followed immediately by quality-assured, refined analyses by 24 x 7 on-duty or on-call NARAC staff. NARAC continues to refine calculations using updated on-scene information, including measurements, until all airborne releases have stopped and the hazardous threats are mapped and impacts assessed. Model predictions include the 3-D spatial and time-varying effects of weather, land use, and terrain, on scales from the local to regional to global. Real-time meteorological data and forecasts are provided by redundant communications links to the U.S. National Oceanic and Atmospheric Administration (NOAA), U.S. Navy, and U.S. Air Force, as well as an in-house mesoscale numerical weather prediction model. NARAC provides an easy-to-use Geographical Information System (GIS) for display of plume predictions with affected population counts and

  7. 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.

  8. SRNL EMERGENCY RESPONSE CAPABILITY FOR ATMOSPHERIC CONTAMINANT RELEASES

    SciTech Connect (OSTI)

    Koffman, L; Chuck Hunter, C; Robert Buckley, R; Robert Addis, R

    2006-07-12

    Emergency response to an atmospheric release of chemical or radiological contamination is enhanced when plume predictions, field measurements, and real-time weather information are integrated into a geospatial framework. The Weather Information and Display (WIND) System at Savannah River National Laboratory (SRNL) utilizes such an integrated framework. The rapid availability of predictions from a suite of atmospheric transport models within this geospatial framework has proven to be of great value to decision makers during an emergency involving an atmospheric contaminant release.

  9. 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

  10. Connectivity To Atmospheric Release Advisory Capability

    Directives, Delegations, and Requirements [Office of Management (MA)]

    2001-02-26

    To establish DOE and NNSA connectivity to Atmospheric Release Advisory Capability (ARAC) for sites and facilities that have the potential for releasing hazardous materials sufficient to generate certain emergency declarations and to promote efficient use of resources for consequence assessment activities at DOE sites, facilities, operations, and activities in planning for and responding to emergency events. No cancellations.

  11. 2010 Report Released | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Report Released | National Nuclear Security Administration Facebook Twitter Youtube Flickr ... Home About Us Our History NNSA Timeline 2010 Report Released 2010 Report Released ...

  12. National Oceanic and Atmospheric Administration (NOAA) | Open...

    Open Energy Information (Open El) [EERE & EIA]

    National Oceanic and Atmospheric Administration (NOAA) Jump to: navigation, search Logo: National Oceanic and Atmospheric Administration (NOAA) Name: National Oceanic and...

  13. National Atmospheric Release Advisory Center | National Nuclear...

    National Nuclear Security Administration (NNSA)

    ... of potential incident sites to include nuclear power plants and fuel-cycle facilities. ... Mathematical calculations are used to arrive at wind representations, which are adjusted ...

  14. Explosive Release Atmospheric Dispersal 3.2

    Energy Science and Technology Software Center (OSTI)

    2001-06-26

    ERAD (Explosive Release Atmospheric Dispersal) is a 3D numerical transport and diffusion model, used to model the consequences associated with the buoyant (or nonbuoyant) dispersal of radioactive material It incorporates an integral plume rise model to simulate the buoyant rise of heated gases following an explosive detonation. treating buoyancy effects from time zero onward, eliminating the need for the stabilized doud assumption, and enabling the penetration of inversions. Modeling of the atmospheric boundary layer usesmore » contemporary parameterization based on scaling theories derived from observational, laboratory and numerical studies. A Monte Carlo stochastic process simulates particle dispersion. Results were validated for both dose and deposition against measurements taken during Operation Roller Coaster (a joint US-UK test performed at NTS). Meteorology is defined using a single vertical sounding containing wind speed and direction and temperature as a function of height. Post processing applies 50-year CEDE DCFs (either ICRP 26 or 60) to determine the contribution of the relevant dose pathways (inhalation, submersion, and ground shine) as well as the total dose received. Dose and deposition contours are overlaid on a fully integrated worldwide GIS and tabulates hearth effects (fatalities and casualties) to resident population. The software runs on a laptop and takes less than 2 minutes to process. The Municipal version of ERAD does not include the ability to model the mitigation effects of aqueous foam.« less

  15. Press Releases | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    News & Events RESEARCH HIGHLIGHTS COLLOQUIUM SERIES SEMINAR SERIES Argonne Press Releases Feature Stories In the News Users Meetings Workshops Photos Videos Press Releases Topic - Any - General Argonne Information -Awards -Honors Energy -Energy efficiency --Vehicles ---Alternative fuels ---Automotive engineering ---Biofuels ---Diesel ---Electric drive technology ---Fuel economy ---Fuel injection ---Heavy-duty vehicles ---Hybrid & electric vehicles ---Hydrogen & fuel cells ---Internal

  16. Press Releases | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Press Releases Topic - Any - General Argonne Information -Awards -Honors Energy -Energy efficiency --Vehicles ---Alternative fuels ---Automotive engineering ---Biofuels ---Diesel ---Electric drive technology ---Fuel economy ---Fuel injection ---Heavy-duty vehicles ---Hybrid & electric vehicles ---Hydrogen & fuel cells ---Internal combustion ---Maglev systems ---Powertrain research ---Vehicle testing --Building design ---Construction ---Industrial heating & cooling ---Industrial

  17. Press Releases | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Press Releases Topic - Any - General Argonne Information -Awards -Honors Energy -Energy efficiency --Vehicles ---Alternative fuels ---Automotive engineering ---Biofuels ---Diesel ---Electric drive technology ---Fuel economy ---Fuel injection ---Heavy-duty vehicles ---Hybrid & electric vehicles ---Hydrogen & fuel cells ---Internal combustion ---Maglev systems ---Powertrain research ---Vehicle testing --Building design ---Construction ---Industrial heating & cooling ---Industrial

  18. Press Releases | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Press Releases Topic - Any - General Argonne Information -Awards -Honors Energy -Energy efficiency --Vehicles ---Alternative fuels ---Automotive engineering ---Biofuels ---Diesel ---Electric drive technology ---Fuel economy ---Fuel injection ---Heavy-duty vehicles ---Hybrid & electric vehicles ---Hydrogen & fuel cells ---Internal combustion ---Maglev systems ---Powertrain research ---Vehicle testing --Building design ---Construction ---Industrial heating & cooling ---Industrial

  19. Press Releases | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Press Releases Topic - Any - General Argonne Information -Awards -Honors Energy -Energy efficiency --Vehicles ---Alternative fuels ---Automotive engineering ---Biofuels ---Diesel ---Electric drive technology ---Fuel economy ---Fuel injection ---Heavy-duty vehicles ---Hybrid & electric vehicles ---Hydrogen & fuel cells ---Internal combustion ---Maglev systems ---Powertrain research ---Vehicle testing --Building design ---Construction ---Industrial heating & cooling ---Industrial

  20. Press Releases | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Press Releases Topic - Any - General Argonne Information -Awards -Honors Energy -Energy efficiency --Vehicles ---Alternative fuels ---Automotive engineering ---Biofuels ---Diesel ---Electric drive technology ---Fuel economy ---Fuel injection ---Heavy-duty vehicles ---Hybrid & electric vehicles ---Hydrogen & fuel cells ---Internal combustion ---Maglev systems ---Powertrain research ---Vehicle testing --Building design ---Construction ---Industrial heating & cooling ---Industrial

  1. Sandia National Laboratories Releases Updated Wind Plant Modeling...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Sandia National Laboratories Releases Updated Wind Plant Modeling Guidelines Sandia National Laboratories Releases Updated Wind Plant Modeling Guidelines September 12, 2014 - ...

  2. Los Alamos National Security Corrective Action Plan - Radiological Release

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Phase II | Department of Energy Security Corrective Action Plan - Radiological Release Phase II Los Alamos National Security Corrective Action Plan - Radiological Release Phase II Los Alamos National Security Corrective Action Plan - Radiological Release Phase II Los Alamos National Security Corrective Action Plan - Radiological Release Phase II (7.59 MB) More Documents & Publications Environmental Management Los Alamos Field Office Corrective Action Plan - Radiological Release Phase II

  3. DOE Releases Maturity Model to Better Protect the Nation's Grid...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Maturity Model to Better Protect the Nation's Grid from Cybersecurity Threats DOE Releases Maturity Model to Better Protect the Nation's Grid from Cybersecurity Threats May 31, 2012 ...

  4. DOE Releases Request for Information for Y-12 National Security...

    Office of Environmental Management (EM)

    Y-12 National Security Complex Water Treatment Facility Construction DOE Releases Request for Information for Y-12 National Security Complex Water Treatment Facility Construction ...

  5. National Oceanic and Atmospheric Administration, Honolulu, Hawaii

    Energy.gov [DOE]

    The staff residences at the Pacific Tsunami Warning Center in Hawaii now have solar water heating systems funded by the Federal Energy Management Program (FEMP). The Center is part of the Department of Commerce's National Oceanic and Atmospheric Administration (DOC-NOAA).

  6. Savannah River Site radioiodine atmospheric releases and offsite maximum doses

    SciTech Connect (OSTI)

    Marter, W.L.

    1990-11-01

    Radioisotopes of iodine have been released to the atmosphere from the Savannah River Site since 1955. The releases, mostly from the 200-F and 200-H Chemical Separations areas, consist of the isotopes, I-129 and 1-131. Small amounts of 1-131 and 1-133 have also been released from reactor facilities and the Savannah River Laboratory. This reference memorandum was issued to summarize our current knowledge of releases of radioiodines and resultant maximum offsite doses. This memorandum supplements the reference memorandum by providing more detailed supporting technical information. Doses reported in this memorandum from consumption of the milk containing the highest I-131 concentration following the 1961 1-131 release incident are about 1% higher than reported in the reference memorandum. This is the result of using unrounded 1-131 concentrations of I-131 in milk in this memo. It is emphasized here that this technical report does not constitute a dose reconstruction in the same sense as the dose reconstruction effort currently underway at Hanford. This report uses existing published data for radioiodine releases and existing transport and dosimetry models.

  7. EM Releases Supporting Materials from 2016 National Cleanup Workshop |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy EM Releases Supporting Materials from 2016 National Cleanup Workshop EM Releases Supporting Materials from 2016 National Cleanup Workshop September 28, 2016 - 2:00pm Addthis EM Releases Supporting Materials from 2016 National Cleanup Workshop WASHINGTON, D.C. - EM is making available support materials from the 2016 National Cleanup Workshop. The materials include speaker presentations, photos from the workshop and an attendee list. Links to videos of the workshop

  8. Atmospheric Dispersion Modeling of the February 2014 Waste Isolation Pilot Plant Release

    SciTech Connect (OSTI)

    Nasstrom, John; Piggott, Tom; Simpson, Matthew; Lobaugh, Megan; Tai, Lydia; Pobanz, Brenda; Yu, Kristen

    2015-07-22

    This report presents the results of a simulation of the atmospheric dispersion and deposition of radioactivity released from the Waste Isolation Pilot Plant (WIPP) site in New Mexico in February 2014. These simulations were made by the National Atmospheric Release Advisory Center (NARAC) at Lawrence Livermore National Laboratory (LLNL), and supersede NARAC simulation results published in a previous WIPP report (WIPP, 2014). The results presented in this report use additional, more detailed data from WIPP on the specific radionuclides released, radioactivity release amounts and release times. Compared to the previous NARAC simulations, the new simulation results in this report are based on more detailed modeling of the winds, turbulence, and particle dry deposition. In addition, the initial plume rise from the exhaust vent was considered in the new simulations, but not in the previous NARAC simulations. The new model results show some small differences compared to previous results, but do not change the conclusions in the WIPP (2014) report. Presented are the data and assumptions used in these model simulations, as well as the model-predicted dose and deposition on and near the WIPP site. A comparison of predicted and measured radionuclide-specific air concentrations is also presented.

  9. White House Releases Presidential Memorandum on Climate Change and National

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Security | Department of Energy White House Releases Presidential Memorandum on Climate Change and National Security White House Releases Presidential Memorandum on Climate Change and National Security September 22, 2016 - 10:52am Addthis White House Releases Presidential Memorandum on Climate Change and National Security On September 21, 2016, President Obama addressed the threat of climate change by signing a Presidential Memorandum requiring the federal government to fully consider the

  10. White House Announces Sept. 26 Tribal Nations Conference; Releases Progress

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Report | Department of Energy White House Announces Sept. 26 Tribal Nations Conference; Releases Progress Report White House Announces Sept. 26 Tribal Nations Conference; Releases Progress Report August 22, 2016 - 11:49am Addthis President Obama will host the 2016 White House Tribal Nations Conference on Monday, Sept. 26, in Washington, D.C. The President's final Tribal Nations Conference will continue to build on his Administration's firm commitment to strengthening the

  11. NREL Releases Estimate of National Offshore Wind Energy Potential - News

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Releases | NREL Releases Estimate of National Offshore Wind Energy Potential September 10, 2010 The U.S. Department of Energy's National Renewable Energy Laboratory (NREL) announces the release of a new report that assesses the electricity generating potential of offshore wind resources in the United States. According to the Assessment of Offshore Wind Energy Resources for the United States, 4,150 gigawatts of potential wind turbine nameplate capacity (maximum turbine capacity) from offshore

  12. DOE National Laboratory Releases Annual Accomplishments Report...

    Energy.gov (indexed) [DOE]

    with other national laboratories, government agencies, industry, academia, and international research organizations. "Since the founding of its first predecessor...

  13. Improved Meteorological Input for Atmospheric Release Decision support Systems and an Integrated LES Modeling System for Atmospheric Dispersion of Toxic Agents: Homeland Security Applications

    SciTech Connect (OSTI)

    Arnold, E; Simpson, M; Larsen, S; Gash, J; Aluzzi, F; Lundquist, J; Sugiyama, G

    2010-04-26

    When hazardous material is accidently or intentionally released into the atmosphere, emergency response organizations look to decision support systems (DSSs) to translate contaminant information provided by atmospheric models into effective decisions to protect the public and emergency responders and to mitigate subsequent consequences. The Department of Homeland Security (DHS)-led Interagency Modeling and Atmospheric Assessment Center (IMAAC) is one of the primary DSSs utilized by emergency management organizations. IMAAC is responsible for providing 'a single piont for the coordination and dissemination of Federal dispersion modeling and hazard prediction products that represent the Federal position' during actual or potential incidents under the National Response Plan. The Department of Energy's (DOE) National Atmospheric Release Advisory Center (NARAC), locatec at the Lawrence Livermore National Laboratory (LLNL), serves as the primary operations center of the IMAAC. A key component of atmospheric release decision support systems is meteorological information - models and data of winds, turbulence, and other atmospheric boundary-layer parameters. The accuracy of contaminant predictions is strongly dependent on the quality of this information. Therefore, the effectiveness of DSSs can be enhanced by improving the meteorological options available to drive atmospheric transport and fate models. The overall goal of this project was to develop and evaluate new meteorological modeling capabilities for DSSs based on the use of NASA Earth-science data sets in order to enhance the atmospheric-hazard information provided to emergency managers and responders. The final report describes the LLNL contributions to this multi-institutional effort. LLNL developed an approach to utilize NCAR meteorological predictions using NASA MODIS data for the New York City (NYC) region and demonstrated the potential impact of the use of different data sources and data parameterizations on

  14. POPDOSE-SR: A Routine Release Atmospheric Population Dose Model Used at SRS

    SciTech Connect (OSTI)

    Simpkins, A.A.

    2001-04-04

    POPDOSE-SR is used to calculate dose to the surrounding Savannah River Site (SRS) population following routine releases of atmospheric radioactivity.

  15. Sandia National Laboratories Releases Literature Survey of Crude Oil

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Properties Relevant to Handling and Fire Safety in Transport | Department of Energy Sandia National Laboratories Releases Literature Survey of Crude Oil Properties Relevant to Handling and Fire Safety in Transport Sandia National Laboratories Releases Literature Survey of Crude Oil Properties Relevant to Handling and Fire Safety in Transport March 24, 2015 - 3:30pm Addthis Paula Gant Paula Gant Principal Deputy Assistant Secretary The United States is in the midst of an energy renaissance,

  16. NNSA Releases Annual Stockpile Stewardship & Management Plan | National

    National Nuclear Security Administration (NNSA)

    Nuclear Security Administration | (NNSA) Releases Annual Stockpile Stewardship & Management Plan March 19, 2015 Annual Report Provides Insight into Vital National Security Programs WASHINGTON, DC - The Department of Energy's National Nuclear Security Administration (NNSA) has released its Fiscal Year 2016 Stockpile Stewardship and Management Plan (SSMP). The FY16 SSMP documents NNSA's 25-year strategic plan for accomplishing its core stockpile stewardship mission area of maintaining the

  17. The National Academies of Sciences, Engineering, and Medicine Release

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Commercial Aircraft Propulsion and Energy Systems Research: Reducing Global Carbon Emissions | Department of Energy The National Academies of Sciences, Engineering, and Medicine Release Commercial Aircraft Propulsion and Energy Systems Research: Reducing Global Carbon Emissions The National Academies of Sciences, Engineering, and Medicine Release Commercial Aircraft Propulsion and Energy Systems Research: Reducing Global Carbon Emissions June 14, 2016 - 1:06pm Addthis Graphic courtesy of the

  18. Press Releases | National Nuclear Security Administration | (NNSA)

    National Nuclear Security Administration (NNSA)

    Press Releases The Office of Public Affairs showcases NNSA's latest news and current events for media outlets around the world. The Office of Public Affairs showcases NNSA's latest news and current events for media outlets around the world. The NNSA Office of Public Affairs is available at 202-586-7371 or by email at nnsapress.office@nnsa.doe.gov. NNSA maintains offical social media accounts across the Internet. You can follow NNSA on Twitter, Facebook, Google+, YouTube, Flickr. October 04, 2016

  19. Atmospheric and Climate Science | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Atmospheric and Climate Science Argonne research in aerosols, micro-meteorology, remote sensing, and atmospheric chemistry combined with our scalable, portable, high-performance climate and weather applications offer a unique look at the complexities of a dynamic planet. Changes in climate can affect biodiversity, the cost of food, our health, and even whole economies. Argonne is developing computational models and tools designed to shed light on complex biological processes and their economic,

  20. NNSA Releases New Nuclear Prevent, Counter, and Respond Report | National

    National Nuclear Security Administration (NNSA)

    Nuclear Security Administration | (NNSA) Releases New Nuclear Prevent, Counter, and Respond Report March 23, 2015 Comprehensive Overview of NNSA's Nonproliferation and Anti-terror Strategy WASHINGTON, D.C. - The National Nuclear Security Administration (NNSA) released its report on NNSA's efforts to prevent nuclear proliferation and terrorism, Prevent, Counter, and Respond-A Strategic Plan to Reduce Global Nuclear Threats (FY 2016-FY 2020) (NPCR). It provides a comprehensive overview for the

  1. US Releases Updated Plutonium Inventory Report | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration | (NNSA) US Releases Updated Plutonium Inventory Report June 29, 2012 WASHINGTON, D.C. - The National Nuclear Security Administration (NNSA) today announced the public release of a report that details the current plutonium inventory of the U.S. Titled The United States Plutonium Balance, 1944-2009, the document serves as an update to Plutonium: the First 50 Years, which was first released by the Department of Energy (DOE) in 1996. The report provides the U.S. inventory of

  2. Sandia National Laboratories Releases Updated Wind Plant Modeling Guidelines

    Office of Energy Efficiency and Renewable Energy (EERE)

    Sandia National Laboratories (Sandia), in collaboration with the Western Electricity Coordinating Council’s (WECC’s) Renewable Energy Modeling Task Force (REMTF), has released an updated version of the WECC Wind Plant Dynamic Modeling Guidelines for the second generation of generic wind turbine generator models.

  3. NPO News Releases | National Nuclear Security Administration | (NNSA)

    National Nuclear Security Administration (NNSA)

    NPO News Releases September 09, 2016 NNSA Production Office donates 50,177 pounds of food for Feds Feed Families campaign August 25, 2016 Uranium Processing Facility Project Celebrates Changing the Skyline of Y-12 May 09, 2016 Y-12 completes waste removal project two years ahead of schedule February 26, 2016 Y-12 National Security Complex Completes W69 Dismantlement January 13, 2016 Pantex and Y-12 teams receive NNSA Defense Programs awards March 13, 2015 Uranium Processing Facility Site

  4. Taking another look at the atmosphere | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Chemist Steve Klippenstein Chemist Steve Klippenstein Taking another look at the atmosphere By Jared Sagoff * September 24, 2012 Tweet EmailPrint Even on a relatively calm day, the Earth's atmosphere is a swirling mix of gases that react faster than the human eye can see. In order to model these reactions, scientists have generally simplified the problem by treating them as occurring sequentially. However, a new study by researchers at the U.S. Department of Energy's Argonne National Laboratory

  5. MAXINE: A Spreadsheet for Estimating Dose from Chronic Atmospheric Radioactive Releases

    SciTech Connect (OSTI)

    Simpkins, A.A.

    2002-09-30

    MAXINE is an EXCEL(C) spreadsheet, which is used to estimate dose to individuals for routine atmospheric releases of radioactive materials. MAXINE does not contain an atmospheric dispersion model, but rather doses are estimated using air and ground concentrations as input. Minimal input is required to run the program and site specific parameters are used when possible. Complete code description, verification of models, and user's manual have been included.

  6. Calculation of External Gamma-Ray and Beta-Ray Doses from Accidental Atmospheric Releases of Radionuclides.

    Energy Science and Technology Software Center (OSTI)

    1981-02-25

    SUBDOSA-II calculates submersion doses from an acute release of radionuclides to the atmosphere, as did SUBDOSA. Doses are calculated as a function of distance from release point, atmospheric stability, and wind speed for a specified radionuclide inventory. Contributions from both beta and gamma radiation are included as a function of tissue depth.

  7. MAXDOSE-SR: A routine release atmospheric dose model used at SRS

    SciTech Connect (OSTI)

    Simpkins, A.A.

    2000-02-09

    MAXDOSE-SR is a PC version of the dosimetry code MAXIGASP, which was used to calculate doses to the maximally exposed offsite individual for routine atmospheric releases of radioactive material at the Savannah River Site (SRS). Complete code description, verification of models, and user's manual have been included in this report. Minimal input is required to run the program, and site specific parameters are used when possible.

  8. USDA & DOE Release National Biofuels Action Plan | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    USDA & DOE Release National Biofuels Action Plan USDA & DOE Release National Biofuels Action Plan October 7, 2008 - 4:14pm Addthis WASHINGTON - Department of Agriculture (USDA) Secretary Ed Schafer and Department of Energy (DOE) Secretary Samuel W. Bodman today released the National Biofuels Action Plan (NBAP), an interagency plan detailing the collaborative efforts of Federal agencies to accelerate the development of a sustainable biofuels industry. "Federal leadership can provide

  9. Computerized Radiological Risk Investigation System for Assessing Doses and Health Risks from Atmospheric Releases of Radionuclides.

    Energy Science and Technology Software Center (OSTI)

    1998-11-10

    Version: 00 CRRIS consists of eight fully integrated computer codes which calculate environmental transport of atmospheric releases of radionuclides and resulting doses and health risks to individuals or populations. Each code may be used alone for various assessment applications. Because of its modular structure, CRRIS allows assessments to be tailored to the user's needs. Radionuclides are handled by CRRIS either in terms of the released radionuclides or the exposure radionuclides which consist of both themore » released nuclides and decay products that build up during environmental transport. Atmospheric dispersion calculations are performed by the ANEMOS computer code for distances less than 100 km and by the RETADD-II computer code for regional-scale distances. Both codes estimate annual-average air concentrations and ground deposition rates by location. SUMIT will translate and scale multiple ANEMOS runs onto a master grid. TERRA reads radionuclide air concentrations and deposition rates to estimate concentrations of radionuclides in food and surface soil. Radiologic decay and ingrowth, soil leaching, and transport through the food chain are included in the calculations. MLSOIL computes an effective radionuclide ground-surface concentration to be used in computing external health effects. The five-layer model of radionuclide transport through soil in MLSOIL provides an alternative to the single-layer model used in TERRA. DFSOIL computes dose factors used in MLSOIL to compute doses from the five soil layers and from the ground surface. ANDROS reads environmental concentrations of radionuclides computed by the other CRRIS codes and produces tables of doses and risks to individuals or populations from atmospheric releases of radionuclides.« less

  10. Atmospheric plume progression as a function of time and distance from the release point for radioactive isotopes

    SciTech Connect (OSTI)

    Eslinger, Paul W.; Bowyer, Ted W.; Cameron, Ian M.; Hayes, James C.; Miley, Harry S.

    2015-10-01

    The International Monitoring System contains up to 80 stations around the world that have aerosol and xenon monitoring systems designed to detect releases of radioactive materials to the atmosphere from nuclear tests. A rule of thumb description of plume concentration and duration versus time and distance from the release point is useful when designing and deploying new sample collection systems. This paper uses plume development from atmospheric transport modeling to provide a power-law rule describing atmospheric dilution factors as a function of distance from the release point.

  11. HGSYSTEMUF6. Model for Simulating Dispersion due to Atmospheric Release of UF6

    SciTech Connect (OSTI)

    Hanna, G; Chang, J.C.; Zhang, J.X.; Bloom, S.G.; Goode, W.D. Jr; Lombardi, D.A.; Yambert, M.W.

    1998-08-01

    HGSYSTEMUF6 is a suite of models designed for use in estimating consequences associated with accidental, atmospheric release of Uranium Hexafluoride (UF6) and its reaction products, namely Hydrogen Fluoride (HF), and other non-reactive contaminants which are either negatively, neutrally, or positively buoyant. It is based on HGSYSTEM Version 3.0 of Shell Research LTD., and contains specific algorithms for the treatment of UF6 chemistry and thermodynamics. HGSYSTEMUF6 contains algorithms for the treatment of dense gases, dry and wet deposition, effects due to the presence of buildings (canyon and wake), plume lift-off, and the effects of complex terrain. The models components of the suite include (1) AEROPLUME/RK, used to model near-field dispersion from pressurized two-phase jet releases of UF6 and its reaction products, (2) HEGADAS/UF6 for simulating dense, ground based release of UF6, (3) PGPLUME for simulation of passive, neutrally buoyant plumes (4) UF6Mixer for modeling warm, potentially reactive, ground-level releases of UF6 from buildings, and (5) WAKE, used to model elevated and ground-level releases into building wake cavities of non-reactive plumes that are either neutrally or positively buoyant.

  12. Model for Simulating Dispersion due to Atmospheric Release of UF6

    Energy Science and Technology Software Center (OSTI)

    1997-01-01

    HGSYSTEMUF6 is a suite of models designed for use in estimating consequences associated with accidental, atmospheric release of Uranium Hexafluoride (UF6) and its reaction products, namely Hydrogen Fluoride (HF), and other non-reactive contaminants which are either negatively, neutrally, or positively buoyant. It is based on HGSYSTEM Version 3.0 of Shell Research LTD., and contains specific algorithms for the treatment of UF6 chemistry and thermodynamics. HGSYSTEMUF6 contains algorithms for the treatment of dense gases, dry andmore » wet deposition, effects due to the presence of buildings (canyon and wake), plume lift-off, and the effects of complex terrain. The models components of the suite include (1) AEROPLUME/RK, used to model near-field dispersion from pressurized two-phase jet releases of UF6 and its reaction products, (2) HEGADAS/UF6 for simulating dense, ground based release of UF6, (3) PGPLUME for simulation of passive, neutrally buoyant plumes (4) UF6Mixer for modeling warm, potentially reactive, ground-level releases of UF6 from buildings, and (5) WAKE, used to model elevated and ground-level releases into building wake cavities of non-reactive plumes that are either neutrally or positively buoyant.« less

  13. Atmospheric dispersion and deposition of iodine-131 released from the Hanford Site

    SciTech Connect (OSTI)

    Ramsdell, J.V.; Simonen, C.A.; Burk, K.W.; Stage, S.A.

    1994-06-01

    Approximately 2.6x10{sup 4} TBq (700,000 curies) of iodine-131 were released to the air from reactor fuel processing plants on the Hanford Site in southcentral Washington State from December 1944 through December 1949. The Hanford Environmental Dose Reconstruction (HEDR) Project developed a suite of codes to estimate the doses that might have resulted from these releases. The Regional Atmospheric Transport Code for Hanford Emission Tracking (RATCHET) computer code is part of this suite. The RATCHET code implements a Lagrangian-trajectory, Gaussian-puff dispersion model that uses hourly meteorological and release rate data to estimate daily time-integrated air concentrations and surface contamination for use in dose estimates. In this model, iodine is treated as a mixture of three species (nominally, inorganic gases, organic gases, and particles). Model deposition parameters are functions of the mixture and meteorological conditions. A resistance model is used to calculate dry deposition velocities. Equilibrium between concentrations in the precipitation and the air near the ground is assumed in calculating wet deposition of gases, and irreversible washout of the particles is assumed. RATCHET explicitly treats the uncertainties in model parameters and meteorological conditions. Uncertainties in iodine-131 release rates and partitioning among the nominal species are treated by varying model input. The results of 100 model runs for December 1944 through December 1949 indicate that monthly average air concentrations and deposition have uncertainties ranging from a factor of two near the center of the time-integrated plume to more than an order of magnitude near the edge. These results indicate that -10% of the iodine-131 released to the atmosphere decayed during transit in the study area, -56% was deposited within the study area, and the remaining 34% was transported out of the study area while still in the air.

  14. Release of the National Biofuels Action Plan | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    the private sector to advance biofuels' deployment and development. In addition to the Biofuels Action Plan we are releasing today the first report on the potential impacts of...

  15. Greg Wilson to Lead National Center for Photovoltaics - News Releases |

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Greg Stewart About Us Greg Stewart - SLAC National Accelerator Laboratory Greg Stewart is a graphic designer for SLAC National Accelerator Laboratory, one of the Department of Energy's 17 National Laboratories. Most Recent Three Ways to Bust Ghostly Dark Matter March 30 NREL

    Greg Wilson to Lead National Center for Photovoltaics November 11, 2011 Photo of Dr. Gregory M. Wilson Dr. Gregory M. Wilson has been named director of the National Center for Photovoltaics at NREL. Dr. Gregory M.

  16. NREL Names Director for National Center for Photovoltaics - News Releases |

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    NREL NREL Names Director for National Center for Photovoltaics Ryne Raffaelle to join NREL August 31, 2009 July 30, 2009 Photo of Dr. Ryne P. Raffaelle Dr. Ryne P. Raffaelle has been named director of the National Center for Photovoltaics at NREL. Dr. Ryne P. Raffaelle has been named director of the National Center for Photovoltaics at the U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL). Raffaelle most recently has been Academic Director for the Golisano

  17. DOE Marks First Anniversary of EPAct & Releases National Electric...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    National Electric Transmission Congestion Study August ... and spurring investment in renewable and nuclear energy. ... "Electricity congestion increases consumer bills and ...

  18. Estimates of Radioxenon Released from Southern Hemisphere Medical isotope Production Facilities Using Measured Air Concentrations and Atmospheric Transport Modeling

    SciTech Connect (OSTI)

    Eslinger, Paul W.; Friese, Judah I.; Lowrey, Justin D.; McIntyre, Justin I.; Miley, Harry S.; Schrom, Brian T.

    2014-09-01

    Abstract The International Monitoring System (IMS) of the Comprehensive-Nuclear-Test-Ban-Treaty monitors the atmosphere for radioactive xenon leaking from underground nuclear explosions. Emissions from medical isotope production represent a challenging background signal when determining whether measured radioxenon in the atmosphere is associated with a nuclear explosion prohibited by the treaty. The Australian Nuclear Science and Technology Organisation (ANSTO) operates a reactor and medical isotope production facility in Lucas Heights, Australia. This study uses two years of release data from the ANSTO medical isotope production facility and Xe-133 data from three IMS sampling locations to estimate the annual releases of Xe-133 from medical isotope production facilities in Argentina, South Africa, and Indonesia. Atmospheric dilution factors derived from a global atmospheric transport model were used in an optimization scheme to estimate annual release values by facility. The annual releases of about 6.8×1014 Bq from the ANSTO medical isotope production facility are in good agreement with the sampled concentrations at these three IMS sampling locations. Annual release estimates for the facility in South Africa vary from 1.2×1016 to 2.5×1016 Bq and estimates for the facility in Indonesia vary from 6.1×1013 to 3.6×1014 Bq. Although some releases from the facility in Argentina may reach these IMS sampling locations, the solution to the objective function is insensitive to the magnitude of those releases.

  19. NREL Signs Agreement With China's National Utility - News Releases | NREL

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    NREL Signs Agreement With China's National Utility Scope of MOU Covers Coordination on Research Projects September 11, 2015 Representatives of the Energy Department's National Renewable Energy Laboratory (NREL) and China's State Grid Energy Research Institute today signed a first-ever memorandum of understanding between the two organizations. The State Grid Energy Research Institute (SGERI), located in Beijing, is a subsidiary of China's national utility, State Grid Corporation of China (SGCC).

  20. NREL Updates National Solar Radiation Database - News Releases | NREL

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Updates National Solar Radiation Database May 25, 2007 The Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) and collaborators have updated the National Solar Radiation Database, a planning tool that provides critical information about the amount of solar energy that is available at any given location. The database is widely used by solar system designers, building architects and engineers, renewable energy analysts and others to plan, size and site solar energy systems.

  1. NREL Recognizes Solar Pioneer with National Honor - News Releases | NREL

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    NREL Recognizes Solar Pioneer with National Honor Annan Directed Federal Research Efforts for More Than Two Decades November 23, 2004 Golden, Colo. - The U.S. Department of Energy's National Renewable Energy Laboratory (NREL) has presented the 2004 Paul Rappaport Renewable Energy and Energy Efficiency Award to Robert "Bud" Annan, who oversaw government-sponsored research into solar energy for more than 20 years. Annan is credited with conceiving and directing research programs that

  2. NREL Seeks Leaders for National Executive Academy - News Releases | NREL

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    NREL Seeks Leaders for National Executive Academy February 13, 2012 Applications are currently being accepted for the U.S. Department of Energy's National Renewable Energy Laboratory's (NREL) 2012 Executive Energy Leadership Academy (Energy Execs). Energy Execs is a leadership program focused on educating business, community, and government leaders about clean energy solutions through energy efficiency and renewable energy technologies. The two Energy Execs learning opportunities are the

  3. NREL Seeks Leaders for National Executive Education Program - News Releases

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    | NREL NREL Seeks Leaders for National Executive Education Program February 17, 2010 Applications are currently being accepted for the U.S. Department of Energy's National Renewable Energy Laboratory's (NREL) 2010 Executive Energy Leadership program (Energy Execs). Energy Execs is a leadership program focused on educating business, community and government leaders about clean energy solutions through renewable energy and energy efficiency technologies. The 5-month leadership program gives

  4. NREL Seeks Leaders for National Executive Energy Academy - News Releases |

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    NREL Seeks Leaders for National Executive Energy Academy December 12, 2013 The Energy Department's National Renewable Energy Laboratory (NREL) is accepting applications for its 2014 Executive Energy Leadership Academy. NREL's Executive Energy Leadership Academy, also known as Energy Execs, is a program for non-technical decision-makers throughout the country to learn about renewable energy and energy efficiency technologies, analytical tools and financing. Leaders in government, communities,

  5. Honey Creek Middle School Wins National Science Competition - News Releases

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    | NREL Honey Creek Middle School Wins National Science Competition July 13, 2005 Golden, Colo. - Solar concentrators using highly efficient photovoltaic solar cells will reduce the cost of electricity from sunlight to competitive levels soon, attendees were told at a recent international conference on the subject. Herb Hayden of Arizona Public Service (APS) and Robert McConnell and Martha Symko-Davies of the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) organized

  6. Release of the 2016 National Algal Biofuels Technology Review Charts Path Forward for Algae

    Office of Energy Efficiency and Renewable Energy (EERE)

    The 2016 National Algal Biofuels Technology Review, which was just released today, captures the exciting achievements of the field of algal biofuels, as well as articulates new challenges, lessons learned, and critical next steps.

  7. NREL Recognizes Solar Pioneer with National Honor - News Releases | NREL

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    December 21, 2004 Golden, Colo. - The U.S. Department of Energy's National Renewable Energy Laboratory (NREL) and the Colorado School of Mines (CSM) today took the first steps toward establishing a joint research institute, one of an anticipated series of partnerships between the two leading organizations for energy research. NREL Director Richard Truly and CSM President John Trefny signed a Memorandum of Understanding, paving the way for a number of planned collaborative efforts, today at

  8. Hierarchical Diagnosis A. J. Heymsfield and J. L. Coen National Center for Atmospheric Research

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    A. J. Heymsfield and J. L. Coen National Center for Atmospheric Research Boulder, CO 80307-3000 dispersion of hydrometeors in a stratiform anvil cloud. Given the momentum, vapor, and ice fluxes into the stratiform region and the temperature and humidity structure in the anvil's environment, this model will suggest anvil properties and structure. We will be using microphysical measurements from Kwajalein and the Tropical Ocean Global Atmosphere (TOGA) Coupled Ocean Atmosphere Response Experiment

  9. THE LOS ALAMOS NATIONAL LABORATORY ATMOSPHERIC TRANSPORT AND DIFFUSION MODELS

    SciTech Connect (OSTI)

    M. WILLIAMS

    1999-08-01

    The LANL atmospheric transport and diffusion models are composed of two state-of-the-art computer codes. The first is an atmospheric wind model called HOThlAC, Higher Order Turbulence Model for Atmospheric circulations. HOTMAC generates wind and turbulence fields by solving a set of atmospheric dynamic equations. The second is an atmospheric diffusion model called RAPTAD, Random Particle Transport And Diffusion. RAPTAD uses the wind and turbulence output from HOTMAC to compute particle trajectories and concentration at any location downwind from a source. Both of these models, originally developed as research codes on supercomputers, have been modified to run on microcomputers. Because the capability of microcomputers is advancing so rapidly, the expectation is that they will eventually become as good as today's supercomputers. Now both models are run on desktop or deskside computers, such as an IBM PC/AT with an Opus Pm 350-32 bit coprocessor board and a SUN workstation. Codes have also been modified so that high level graphics, NCAR Graphics, of the output from both models are displayed on the desktop computer monitors and plotted on a laser printer. Two programs, HOTPLT and RAPLOT, produce wind vector plots of the output from HOTMAC and particle trajectory plots of the output from RAPTAD, respectively. A third CONPLT provides concentration contour plots. Section II describes step-by-step operational procedures, specifically for a SUN-4 desk side computer, on how to run main programs HOTMAC and RAPTAD, and graphics programs to display the results. Governing equations, boundary conditions and initial values of HOTMAC and RAPTAD are discussed in Section III. Finite-difference representations of the governing equations, numerical solution procedures, and a grid system are given in Section IV.

  10. Y-12 releases 2011 Community Investment Report | Y-12 National Security

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Complex releases 2011 ... Y-12 releases 2011 Community Investment Report Posted: March 19, 2012 - 3:34am B&W Y-12, the managing contractor at the Y-12 National Security Complex in Oak Ridge, Tenn., recently released its 2011 Community Investment Report, published annually to summarize corporate and employee philanthropic activities. The report is distributed to several hundred stakeholders, from the local community up to Congress and the Department of Energy. B&W Y-12 is the

  11. On the One-Year Anniversary of EPAct and Release of National Transmission

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Congestion Study and On the Situation in Prudhoe Bay, Alaska | Department of Energy On the One-Year Anniversary of EPAct and Release of National Transmission Congestion Study and On the Situation in Prudhoe Bay, Alaska On the One-Year Anniversary of EPAct and Release of National Transmission Congestion Study and On the Situation in Prudhoe Bay, Alaska August 8, 2006 - 8:43am Addthis Remarks Prepared for Energy Secretary Samuel Bodman Thank you for joining us today for the one-year

  12. The legacy of Cf-252 operations at Savannah River Technology Center: Continuous releases of radioiodine to the atmosphere

    SciTech Connect (OSTI)

    Kantelo, M.V.; Crandall, B.S.

    1992-12-31

    The iodine isotopes I-132, 1-133, I-134, and I-135, which have half-lives ranging from 53 minutes to 21 hours, are measured in the atmospheric effluent from the Savannah River Technology Center (SRTC) at the Savannah River Site (SRS) near Aiken, South Carolina. SRS is operated by Westinghouse Savannah River Company for the US Department of Energy (DOE). The isotopes` release rates range from 10 to 300 microcuries per week compared to the rate. The resulting annual dose from all iodine isotopes is minor; it comprises 0.01 percent of the total offsite dose due to atmospheric releases from SRS in 1990. Circumstantial evidence indicates the radioiodine originates from traces of unencapsulated Cf-252. The determination that spontaneous fission of Cf-252 is the source of the radioiodine has several ramifications. Radioactive fission-product isotopes of the noble gas elements krypton and xenon must also be released. Noble gases are more volatile and mobile than iodine. Also, the released iodine isotopes decay to xenon isotopes. The noble gases decay to non-gaseous elements that are transported along with radioiodine to the terrestrial environment by deposition from the SRTC plume. Only Sr-89 is believed to accumulate sufficiently in the environment to approach detectable levels. Given similar conditions in earlier years, releases of short-lived radioiodine have occurred undetected in routine monitoring since the early 1970s. Release rates 20 years ago would have been 200 times greater than current release rates. This report documents preliminary experiments conducted by SRTC and Environmental Monitoring Section (EMS) scientists. The release process and the environmental impact of fission products from Cf-252 should be thoroughly researched.

  13. Atmospheric Dispersion Code System for Evaluating Accidental Radioactivity Releases from Nuclear Power Stations.

    Energy Science and Technology Software Center (OSTI)

    1983-06-28

    Version: 00 PAVAN estimates down-wind ground-level air concentrations for potential accidental releases of radioactive material from nuclear facilities. Options can account for variation in the location of release points, additional plume dispersion due to building wakes, plume meander under low wind speed conditions, and adjustments to consider non-straight trajectories. It computes an effective plume height using the physical release height which can be reduced by inputted terrain features.

  14. Multi-scale Atmospheric Modeling of Green House Gas Dispersion in Complex Terrain. Controlled Release Study

    SciTech Connect (OSTI)

    Costigan, Keeley Rochelle; Sauer, Jeremy A.; Dubey, Manvendra Krishna

    2015-07-10

    This report discusses the ghgas IC project which when applied, allows for an evaluation of LANL's HIGRAD model which can be used to create atmospheric simulations.

  15. Potential Impact of Atmospheric Releases at Russian Far East Nuclear Submarine Complexes

    SciTech Connect (OSTI)

    Parker, F.; Mahura, A.; Compton, K.; Brown, K.; Takano, M.; Novikov, V.; Soerensen, J. H.; Baklanov, A.

    2003-02-25

    An ''Assessment of the Impact of Russian Nuclear Fleet Operations on Far Eastern Coastal Regions'' is being performed as part of the Radiation Safety of the Biosphere Project (RAD) of the International Institute for Applied Systems Analysis (IIASA) of Laxenburg, Austria. To the best of our knowledge, this is the first comprehensive unclassified analysis of the potential impact of accidents at the Russian Far East nuclear submarine sites near Vladivostok and Petropavlovsk. We have defined the situation there based upon available information and studies commissioned by RAD in collaboration with Russian research institutes including Russian Research Center-''Kurchatov Institute'', Institute of Northern Environmental Problems and Lazurit Central Design Bureau. Further, in our original work, some in collaboration with the staff of the Danish Meteorological Institute (DMI) and members of the Japan Atomic Energy Research Institute, we have calculated the nuclide trajectories from these sites in the atmospheric boundary layer, less than 1.5 kilometers high, and determined their probability of crossing any of the nearby countries as well as Asiatic Russia. We have further determined the concentrations in each of these crossings as well as the total, dry and wet depositions of nuclides on these areas. Finally, we have calculated the doses to the Japanese Island population from typical winter airflow patterns (those most likely to cross the Islands in the minimum times), strong north winds, weak north winds and cyclonic winds for conditions similar to the Chazhma Bay criticality accident (fresh fuel) and for a criticality accident for the same type of reactor with fuel being withdrawn (spent fuel). The maximum individual committed dosages were less than 2 x 10-7 and 2 x 10-3 mSv, respectively. The long-term external doses by radionuclides deposited on the ground and the internal doses by consumption of foods were not evaluated as it is believed that such doses can be avoided

  16. Code System for Calculating Internal and External Doses Resulting from an Atmospheric Release of Radioactive Material.

    Energy Science and Technology Software Center (OSTI)

    1982-06-15

    WRAITH calculates the atmospheric transport of radioactive material to each of a number of downwind receptor points and the external and internal doses to a reference man at each of the receptor points.

  17. PAVAN: an atmospheric-dispersion program for evaluating design-basis accidental releases of radioactive materials from nuclear power stations

    SciTech Connect (OSTI)

    Bander, T.J.

    1982-11-01

    This report provides a user's guide for the NRC computer program, PAVAN, which is a program used by the US Nuclear Regulatory Commission to estimate downwind ground-level air concentrations for potential accidental releases of radioactive material from nuclear facilities. Such an assessment is required by 10 CFR Part 100 and 10 CFR Part 50. The program implements the guidance provided in Regulatory Guide 1.145, Atmospheric Dispersion Models for Potential Accident Consequence Assessments at Nuclear Power Plants. Using joint frequency distributions of wind direction and wind speed by atmospheric stability, the program provides relative air concentration (X/Q) values as functions of direction for various time periods at the exclusion area boundary (EAB) and the outer boundary of the low population zone (LPZ). Calculations of X/Q values can be made for assumed ground-level releases (e.g., through building penetrations and vents) or elevated releases from free-standing stacks. Various options may be selected by the user. They can account for variation in the location of release points, additional plume dispersion due to building wakes, plume meander under low wind speed conditions, and adjustments to consider non-straight trajectories. It computes an effective plume height using the physical release height which can be reduced by inputted terrain features. It cannot handle multiple emission sources. A description of the main program and all subroutines is provided. Also included as appendices are a complete listing of the program and two test cases with the required data inputs and the resulting program outputs.

  18. AXAIR: A Computer Code for SAR Assessment of Plume-Exposure Doses from Potential Process-Accident Releases to Atmosphere

    SciTech Connect (OSTI)

    Pillinger, W.L.

    2001-05-17

    This report describes the AXAIR computer code which is available to terminal users for evaluating the doses to man from exposure to the atmospheric plume from postulated stack or building-vent releases at the Savannah River Plant. The emphasis herein is on documentation of the methodology only. The total-body doses evaluated are those that would be exceeded only 0.5 percent of the time based on worst-sector, worst-case meteorological probability analysis. The associated doses to other body organs are given in the dose breakdowns by radionuclide, body organ and pathway.

  19. National Oceanic and Atmospheric Administration's Honolulu Laboratory Renewal Project, Honolulu, Hawaii

    SciTech Connect (OSTI)

    Not Available

    2002-08-01

    This brochure provides an overview of The National Oceanic and Atmospheric Administration's Honolulu Laboratory Renewal Project, a project designed to adhere to the U.S. Green Building Council's Leadership in Energy and Environmental Design (LEED) rating system. Diagrams of the HVAC system and the rainwater collection system are included.

  20. WRAITH - A Computer Code for Calculating Internal and External Doses Resulting From An Atmospheric Release of Radioactive Material

    SciTech Connect (OSTI)

    Scherpelz, R. I.; Borst, F. J.; Hoenes, G. R.

    1980-12-01

    WRAITH is a FORTRAN computer code which calculates the doses received by a standard man exposed to an accidental release of radioactive material. The movement of the released material through the atmosphere is calculated using a bivariate straight-line Gaussian distribution model, with Pasquill values for standard deviations. The quantity of material in the released cloud is modified during its transit time to account for radioactive decay and daughter production. External doses due to exposure to the cloud can be calculated using a semi-infinite cloud approximation. In situations where the semi-infinite cloud approximation is not a good one, the external dose can be calculated by a "finite plume" three-dimensional point-kernel numerical integration technique. Internal doses due to acute inhalation are cal.culated using the ICRP Task Group Lung Model and a four-segmented gastro-intestinal tract model. Translocation of the material between body compartments and retention in the body compartments are calculated using multiple exponential retention functions. Internal doses to each organ are calculated as sums of cross-organ doses, with each target organ irradiated by radioactive material in a number of source organs. All doses are calculated in rads, with separate values determined for high-LET and low-LET radiation.

  1. DOE Marks First Anniversary of EPAct & Releases National Electric Transmission Congestion Study

    Office of Energy Efficiency and Renewable Energy (EERE)

    U.S. Department of Energy (DOE) Secretary Samuel W. Bodman today marked the one-year anniversary of President Bush's signing of the Energy Policy Act of 2005 (EPAct), highlighting its progress in delivering clean energy alternatives and spurring investment in renewable and nuclear energy. DOE also released the National Electric Transmission Congestion Study authorized under the Energy Policy Act, which provides analysis of generation and transmission capacity across the U.S. and identifies critical areas that need attention to meet growing demand.

  2. Analysis of National Pollutant Release Inventory data on toxic emissions by industry. Working paper Number 97-16

    SciTech Connect (OSTI)

    Olewiler, N.; Dawson, K.

    1998-12-31

    There are 230 substances of varying toxicity listed on the National Pollutant Release Inventory (NPRI). This paper describes a methodology for analyzing the NPRI data to provide a preliminary estimate of the toxic intensity of Canadian industries. Several indicators of toxic intensity of releases from each industry relative to employment or the value of output are calculated.

  3. Corrective Action Investigation Plan for Corrective Action Unit 104: Area 7 Yucca Flat Atmospheric Test Sites, Nevada National Security Site, Nevada, Revision 0

    SciTech Connect (OSTI)

    Patrick Matthews

    2011-08-01

    CAU 104 comprises the 15 CASs listed below: (1) 07-23-03, Atmospheric Test Site T-7C; (2) 07-23-04, Atmospheric Test Site T7-1; (3) 07-23-05, Atmospheric Test Site; (4) 07-23-06, Atmospheric Test Site T7-5a; (5) 07-23-07, Atmospheric Test Site - Dog (T-S); (6) 07-23-08, Atmospheric Test Site - Baker (T-S); (7) 07-23-09, Atmospheric Test Site - Charlie (T-S); (8) 07-23-10, Atmospheric Test Site - Dixie; (9) 07-23-11, Atmospheric Test Site - Dixie; (10) 07-23-12, Atmospheric Test Site - Charlie (Bus); (11) 07-23-13, Atmospheric Test Site - Baker (Buster); (12) 07-23-14, Atmospheric Test Site - Ruth; (13) 07-23-15, Atmospheric Test Site T7-4; (14) 07-23-16, Atmospheric Test Site B7-b; (15) 07-23-17, Atmospheric Test Site - Climax These sites are being investigated because existing information on the nature and extent of potential contamination is insufficient to evaluate and recommend corrective action alternatives (CAAs). Additional information will be obtained by conducting a corrective action investigation before evaluating CAAs and selecting the appropriate corrective action for each CAS. The results of the field investigation will support a defensible evaluation of viable CAAs that will be presented in the Corrective Action Decision Document. The sites will be investigated based on the data quality objectives (DQOs) developed on April 28, 2011, by representatives of the Nevada Division of Environmental Protection and the U.S. Department of Energy (DOE), National Nuclear Security Administration Nevada Site Office. The DQO process was used to identify and define the type, amount, and quality of data needed to develop and evaluate appropriate corrective actions for CAU 104. The releases at CAU 104 consist of surface-deposited radionuclides from 30 atmospheric nuclear tests. The presence and nature of contamination at CAU 104 will be evaluated based on information collected from a field investigation. Radiological contamination will be evaluated based on a comparison

  4. News Releases

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Releases News Releases We are your source for reliable, up-to-date news and information; our scientists and engineers can provide technical insights on our innovations for a secure nation. News Releases - 2016» News Releases - 2015» News Releases - 2014» News Releases - 2013» News Releases - 2012» News Releases - 2011» News Releases - 2010» News Releases - 2009» News Releases - 2008» Since 1978 Los Alamos has won 137 of the prestigious R&D 100 Awards. Los Alamos honored for industry

  5. Releases of UF{sub 6} to the atmosphere after a potential fire in a cylinder storage yard

    SciTech Connect (OSTI)

    Lombardi, D.A.; Williams, W.R.; Anderson, J.C.

    1997-06-01

    Uranium hexafluoride (UF{sub 6}), a toxic material, is stored in just over 6200 cylinders at the K-25 site in Oak Ridge, Tennessee. The safety analysis report (SAR) for cylinder yard storage operations at the plant required the development of accident scenarios for the potential release of UF{sub 6} to the atmosphere. In accordance with DOE standards and guidance, the general approach taken in this SAR was to examine the functions and contents of the cylinder storage yards to determine whether safety-significant hazards were present for workers in the immediate vicinity, workers on-site, the general public off-site, or the environment. and to evaluate the significance of any hazards that were found. A detailed accident analysis was performed to determine a set of limiting accidents that have potential for off-site consequences. One of the limiting accidents identified in the SAR was the rupture of a cylinder engulfed in a fire.

  6. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    8, 2016 [Feature Stories and Releases] MAGIC Continues to Inspire Insights Bookmark and Share Data from the first extended at-sea ARM deployment are improving understanding of marine clouds Ernie Lewis, atmospheric scientist at Brookhaven National Laboratory, who led the MAGIC campaign. Image courtesy of Brookhaven National Laboratory Ernie Lewis, atmospheric scientist at Brookhaven National Laboratory, who led the MAGIC campaign. Image courtesy of Brookhaven National Laboratory Because they

  7. National Atmospheric Deposition Program (NADP) Networks: Data on the chemistry of precipitation

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

    The National Atmospheric Deposition Program/National Trends Network (NADP/NTN) is a nationwide network of sites collecting data on the chemistry of precipitation for monitoring of geographical and temporal long-term trends. The precipitation at each station is collected weekly according to strict clean-handling procedures. It is then sent to the Central Analytical Laboratory where it is analyzed for hydrogen (acidity as pH), sulfate, nitrate, ammonium, chloride, and base cations (such as calcium, magnesium, potassium and sodium). The network is a cooperative effort between many different groups, including the State Agricultural Experiment Stations, U.S. Geological Survey, U.S. Department of Agriculture, and numerous other governmental and private entities. DOE is one of these cooperating agencies, though it plays a smaller funding role than some of the other federal sources. Since 1978, the NADP/NTN has grown from 22 stations to over 250 sites spanning the continental United States, Alaska, and Puerto Rico, and the Virgin Islands. The National Atmospheric Deposition Program has also expanded its sampling to two additional networks: 1) the Mercury Deposition Network (MDN), currently with over 90 sites, was formed in 1995 to collect weekly samples of precipitation which are analyzed by Frontier Geosciences for total mercury, and 2) the Atmospheric Integrated Research Monitoring Network (AIRMoN), formed for the purpose of studying precipitation chemistry trends with greater temporal resolution than the NTN. [taken from the NADP History and Overview page at http://nadp.sws.uiuc.edu/nadpoverview.asp] Data from these networks are freely available in via customized search interfaces linked to interactive maps of the stations in the three networks. Animated Isopleth maps in Flash and PowerPoint are also available to display concentrations and depositions various substances such as sulfate, nitrate, etc. (Specialized Interface)

  8. Office of Enterprise Assessments Review of the Sandia National...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Material IC Incident Commander ICP Incident Command Post KAFB-FD Kirtland Air Force Base Fire Department NARAC National Atmospheric Release Advisory Center OE Operational ...

  9. Source Term Estimation of Radioxenon Released from the Fukushima Dai-ichi Nuclear Reactors Using Measured Air Concentrations and Atmospheric Transport Modeling

    SciTech Connect (OSTI)

    Eslinger, Paul W.; Biegalski, S.; Bowyer, Ted W.; Cooper, Matthew W.; Haas, Derek A.; Hayes, James C.; Hoffman, Ian; Korpach, E.; Yi, Jing; Miley, Harry S.; Rishel, Jeremy P.; Ungar, R. Kurt; White, Brian; Woods, Vincent T.

    2014-01-01

    Systems designed to monitor airborne radionuclides released from underground nuclear explosions detected radioactive fallout from the Fukushima Daiichi nuclear accident in March 2011. Atmospheric transport modeling (ATM) of plumes of noble gases and particulates were performed soon after the accident to determine plausible detection locations of any radioactive releases to the atmosphere. We combine sampling data from multiple International Modeling System (IMS) locations in a new way to estimate the magnitude and time sequence of the releases. Dilution factors from the modeled plume at five different detection locations were combined with 57 atmospheric concentration measurements of 133-Xe taken from March 18 to March 23 to estimate the source term. This approach estimates that 59% of the 1.24×1019 Bq of 133-Xe present in the reactors at the time of the earthquake was released to the atmosphere over a three day period. Source term estimates from combinations of detection sites have lower spread than estimates based on measurements at single detection sites. Sensitivity cases based on data from four or more detection locations bound the source term between 35% and 255% of available xenon inventory.

  10. Closure Report for Corrective Action Unit 104: Area 7 Yucca Flat Atmospheric Test Sites, Nevada National Security Site, Nevada

    SciTech Connect (OSTI)

    2013-06-27

    This Closure Report (CR) presents information supporting closure of Corrective Action Unit (CAU) 104, Area 7 Yucca Flat Atmospheric Test Sites, and provides documentation supporting the completed corrective actions and confirmation that closure objectives for CAU 104 were met. This CR complies with the requirements of the Federal Facility Agreement and Consent Order (FFACO) that was agreed to by the State of Nevada; the U.S. Department of Energy (DOE), Environmental Management; the U.S. Department of Defense; and DOE, Legacy Management. CAU 104 consists of the following 15 Corrective Action Sites (CASs), located in Area 7 of the Nevada National Security Site: · CAS 07-23-03, Atmospheric Test Site T-7C · CAS 07-23-04, Atmospheric Test Site T7-1 · CAS 07-23-05, Atmospheric Test Site · CAS 07-23-06, Atmospheric Test Site T7-5a · CAS 07-23-07, Atmospheric Test Site - Dog (T-S) · CAS 07-23-08, Atmospheric Test Site - Baker (T-S) · CAS 07-23-09, Atmospheric Test Site - Charlie (T-S) · CAS 07-23-10, Atmospheric Test Site - Dixie · CAS 07-23-11, Atmospheric Test Site - Dixie · CAS 07-23-12, Atmospheric Test Site - Charlie (Bus) · CAS 07-23-13, Atmospheric Test Site - Baker (Buster) · CAS 07-23-14, Atmospheric Test Site - Ruth · CAS 07-23-15, Atmospheric Test Site T7-4 · CAS 07-23-16, Atmospheric Test Site B7-b · CAS 07-23-17, Atmospheric Test Site - Climax Closure activities began in October 2012 and were completed in April 2013. Activities were conducted according to the Corrective Action Decision Document/Corrective Action Plan for CAU 104. The corrective actions included No Further Action and Clean Closure. Closure activities generated sanitary waste, mixed waste, and recyclable material. Some wastes exceeded land disposal limits and required treatment prior to disposal. Other wastes met land disposal restrictions and were disposed in appropriate onsite landfills. The U.S. Department of Energy, National Nuclear Security Administration Nevada Field Office

  11. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    July 26, 2012 [Feature Stories and Releases] Capturing Aerosol Evolution at Cape Cod Bookmark and Share From July 2012 to June 2013, nearly sixty instruments are obtaining atmospheric data from the ARM Mobile Facility site at Cape Cod National Seashore in Massachusetts. From July 2012 to June 2013, nearly sixty instruments are obtaining atmospheric data from the ARM Mobile Facility site at Cape Cod National Seashore in Massachusetts. Starting this month and lasting through June 2013, the ARM

  12. Expansion of ARAC for chemical releases

    SciTech Connect (OSTI)

    Baskett, R.L.; Blair, M.D.; Foster, C.S.; Taylor, A.G.

    1997-07-01

    In 1996 the Atmospheric Release Advisory Capability (ARAC) at Lawrence Livermore National Laboratory (LLNL) completed an effort to expand its national emergency response modeling system for chemical releases. Key components of the new capability include the integration of (1) an extensive chemical property database, (2) source modeling for tanks and evaporating pools, (3) denser-than-air dispersion, (4) public exposure guidelines, and (5) an interactive graphical user interface (GUI). Recent use and the future of the new capability are also discussed.

  13. On the One-Year Anniversary of EPAct and Release of National...

    Energy.gov (indexed) [DOE]

    this landmark legislation into law--the first comprehensive energy legislation in decade. ... I will designate certain areas as National Corridors in accordance with the law. ...

  14. Corrective Action Decision Document/Corrective Action Plan for Corrective Action Unit 104: Area 7 Yucca Flat Atmospheric Test Sites Nevada National Security Site, Nevada, Revision 0

    SciTech Connect (OSTI)

    Patrick Matthews

    2012-10-01

    CAU 104 comprises the following corrective action sites (CASs): • 07-23-03, Atmospheric Test Site T-7C • 07-23-04, Atmospheric Test Site T7-1 • 07-23-05, Atmospheric Test Site • 07-23-06, Atmospheric Test Site T7-5a • 07-23-07, Atmospheric Test Site - Dog (T-S) • 07-23-08, Atmospheric Test Site - Baker (T-S) • 07-23-09, Atmospheric Test Site - Charlie (T-S) • 07-23-10, Atmospheric Test Site - Dixie • 07-23-11, Atmospheric Test Site - Dixie • 07-23-12, Atmospheric Test Site - Charlie (Bus) • 07-23-13, Atmospheric Test Site - Baker (Buster) • 07-23-14, Atmospheric Test Site - Ruth • 07-23-15, Atmospheric Test Site T7-4 • 07-23-16, Atmospheric Test Site B7-b • 07-23-17, Atmospheric Test Site - Climax These 15 CASs include releases from 30 atmospheric tests conducted in the approximately 1 square mile of CAU 104. Because releases associated with the CASs included in this CAU overlap and are not separate and distinguishable, these CASs are addressed jointly at the CAU level. The purpose of this CADD/CAP is to evaluate potential corrective action alternatives (CAAs), provide the rationale for the selection of recommended CAAs, and provide the plan for implementation of the recommended CAA for CAU 104. Corrective action investigation (CAI) activities were performed from October 4, 2011, through May 3, 2012, as set forth in the CAU 104 Corrective Action Investigation Plan.

  15. Energy Department and National Institute of Building Sciences Release Better Buildings Workforce Guidelines

    Office of Energy Efficiency and Renewable Energy (EERE)

    As a part of the Obama Administration’s effort to support greater energy efficiency through the Better Buildings Initiative, the U.S. Department of Energy and the National Institute of Building Sciences (Institute) today announced new Better Buildings Workforce Guidelines.

  16. EM Releases Supporting Materials From DOE’s First National Cleanup Workshop

    Office of Energy Efficiency and Renewable Energy (EERE)

    WASHINGTON, D.C. – EM is making available support materials from the first-ever DOE National Cleanup Workshop. The materials include links to 15 videos that capture addresses by Energy Secretary Ernest Moniz and DOE Assistant Secretary for Environmental Management Monica Regalbuto, along with roundtable sessions focusing on the cleanup program’s next five years and its major accomplishments.

  17. Latest News Release

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    News Release Release Date: Contact: Shelley Martin, DOE National Energy Technology Laboratory, 304-285-0228, contact.publicaffairs@netl.doe.gov 2016 2015 2014 2013

  18. Atmosphere to Electrons: Update on Strategic Plan for Wind Plant Reliability; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Keller, J.; Westergaard, C.

    2015-02-01

    An update on the Reliability focus area of the Atmosphere to Electrons (A2e) center is provided, including highlighted projects from each of the four major work packages.

  19. DOE Releases Request for Information for Y-12 National Security Complex Water Treatment Facility Construction

    Energy.gov [DOE]

    Cincinnati -- The U.S. Department of Energy (DOE) today issued a Request for Information (RFI) seeking to solicit input via capability statements from interested parties with the specialized capabilities necessary to meet the requirements of the Draft Statement of Work (SOW) for construction of a water treatment facility needed for mercury remediation at the Y-12 National Security Complex (Y-12), Oak Ridge, Tennessee.

  20. FINAL RELEASE

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    RELEASE AWARDEE: ____________________________________________________ The work under Award No. DE-__________________________, dated ______________, between the United States of America (represented by the Department of Energy, National Energy Technology Laboratory, and the undersigned awardee, having been completed and finally accepted , and in consideration of Final Payment thereunder, the United States of America, its officers, agents and employees are hereby released from all liabilities,

  1. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    June 30, 2005 [Feature Stories and Releases] New Mobile Atmospheric Laboratory Gathering Weather and Climate Change Data on the California Coast Bookmark and Share Are Aerosols Reducing Coastal Drizzle and Increasing Cloud Cover? Scientists sponsored by the Department of Energy (DOE) are conducting a six-month atmospheric research campaign at the Point Reyes National Seashore, in Marin County, California. The experiment's goal is to help researchers understand how aerosols-small particles such

  2. Data Release Report for Source Physics Experiment 1 (SPE-1), Nevada National Security Site

    SciTech Connect (OSTI)

    Townsend, Margaret; Mercadente, Jennifer

    2014-04-28

    The first Source Physics Experiment shot (SPE-1) was conducted in May 2011. The explosive source was a ~100-kilogram TNT-equivalent chemical set at a depth of 60 meters. It was recorded by an extensive set of instrumentation that includes sensors both at near-field (less than 100 meters) and far-field (more than 100 meters) distances. The near-field instruments consisted of three-component accelerometers deployed in boreholes around the shot and a set of singlecomponent vertical accelerometers on the surface. The far-field network comprised a variety of seismic and acoustic sensors, including short-period geophones, broadband seismometers, three-component accelerometers, and rotational seismometers at distances of 100 meters to 25 kilometers. This report coincides with the release of these data for analysts and organizations that are not participants in this program. This report describes the first Source Physics Experiment and the various types of near-field and far-field data that are available.

  3. Corrective Action Investigation Plan for Corrective Action Unit 105: Area 2 Yucca Flat Atmospheric Test Sites Nevada National Security Site, Nevada, Revision 0

    SciTech Connect (OSTI)

    Patrick Matthews

    2012-09-01

    Corrective Action Unit (CAU) 105 is located in Area 2 of the Nevada National Security Site, which is approximately 65 miles northwest of Las Vegas, Nevada. CAU 105 is a geographical grouping of sites where there has been a suspected release of contamination associated with atmospheric nuclear testing. This document describes the planned investigation of CAU 105, which comprises the following corrective action sites (CASs): • 02-23-04, Atmospheric Test Site - Whitney • 02-23-05, Atmospheric Test Site T-2A • 02-23-06, Atmospheric Test Site T-2B • 02-23-08, Atmospheric Test Site T-2 • 02-23-09, Atmospheric Test Site - Turk These sites are being investigated because existing information on the nature and extent of potential contamination is insufficient to evaluate and recommend corrective action alternatives (CAAs). Additional information will be obtained by conducting a corrective action investigation before evaluating CAAs and selecting the appropriate corrective action for each CAS. The results of the field investigation will support a defensible evaluation of viable CAAs that will be presented in the Corrective Action Decision Document. The sites will be investigated based on the data quality objectives (DQOs) developed on April 30, 2012, by representatives of the Nevada Division of Environmental Protection and the U.S. Department of Energy (DOE), National Nuclear Security Administration Nevada Site Office. The DQO process was used to identify and define the type, amount, and quality of data needed to develop and evaluate appropriate corrective actions for CAU 105. The site investigation process will also be conducted in accordance with the Soils Activity Quality Assurance Plan, which establishes requirements, technical planning, and general quality practices to be applied to this activity. The potential contamination sources associated with all CAU 105 CASs are from atmospheric nuclear testing activities. The presence and nature of contamination at CAU

  4. Corrective Action Investigation Plan for Corrective Action Unit 106: Areas 5, 11 Frenchman Flat Atmospheric Sites, Nevada National Security Site, Nevada

    SciTech Connect (OSTI)

    Patrick Matthews

    2011-07-01

    Corrective Action Unit 106 comprises the four corrective action sites (CASs) listed below: • 05-20-02, Evaporation Pond • 05-23-05, Atmospheric Test Site - Able • 05-45-04, 306 GZ Rad Contaminated Area • 05-45-05, 307 GZ Rad Contaminated Area These sites are being investigated because existing information on the nature and extent of potential contamination is insufficient to evaluate and recommend corrective action alternatives (CAAs). Additional information will be obtained by conducting a corrective action investigation before evaluating CAAs and selecting the appropriate corrective action for each CAS. The results of the field investigation will support a defensible evaluation of viable CAAs that will be presented in the Corrective Action Decision Document. The sites will be investigated based on the data quality objectives (DQOs) developed on January 19, 2010, by representatives of the Nevada Division of Environmental Protection and the U.S. Department of Energy (DOE), National Nuclear Security Administration Nevada Site Office. The DQO process was used to identify and define the type, amount, and quality of data needed to develop and evaluate appropriate corrective actions for CAU 106. The presence and nature of contamination at CAU 106 will be evaluated based on information collected from a field investigation. The CAU includes land areas impacted by the release of radionuclides from groundwater pumping during the Radionuclide Migration study program (CAS 05-20-02), a weapons-related airdrop test (CAS 05-23-05), and unknown support activities at two sites (CAS 05-45-04 and CAS 05-45-05). The presence and nature of contamination from surface-deposited radiological contamination from CAS 05-23-05, Atmospheric Test Site - Able, and other types of releases (such as migration and excavation as well as any potential releases discovered during the investigation) from the remaining three CASs will be evaluated using soil samples collected from the locations

  5. Corrective Action Decision Document/Closure Report for Corrective Action Unit 106: Area 5, 11 Frenchman Flat Atmospheric Sites, Nevada National Security Site, Nevada, Revision 0

    SciTech Connect (OSTI)

    Patrick Matthews and Dawn Peterson

    2011-09-01

    Corrective Action Unit 106 comprises four corrective action sites (CASs): (1) 05-20-02, Evaporation Pond; (2) 05-23-05, Atmospheric Test Site - Able; (3) 05-45-04, 306 GZ Rad Contaminated Area; (4) 05-45-05, 307 GZ Rad Contaminated Area. The purpose of this CADD/CR is to provide justification and documentation supporting the recommendation that no further corrective action is needed for CAU 106 based on the implementation of corrective actions. The corrective action of clean closure was implemented at CASs 05-45-04 and 05-45-05, while no corrective action was necessary at CASs 05-20-02 and 05-23-05. Corrective action investigation (CAI) activities were performed from October 20, 2010, through June 1, 2011, as set forth in the Corrective Action Investigation Plan for Corrective Action Unit 106: Areas 5, 11 Frenchman Flat Atmospheric Sites. The approach for the CAI was divided into two facets: investigation of the primary release of radionuclides, and investigation of other releases (mechanical displacement and chemical releases). The purpose of the CAI was to fulfill data needs as defined during the data quality objective (DQO) process. The CAU 106 dataset of investigation results was evaluated based on a data quality assessment. This assessment demonstrated the dataset is complete and acceptable for use in fulfilling the DQO data needs. Investigation results were evaluated against final action levels (FALs) established in this document. A radiological dose FAL of 25 millirem per year was established based on the Industrial Area exposure scenario (2,250 hours of annual exposure). The only radiological dose exceeding the FAL was at CAS 05-45-05 and was associated with potential source material (PSM). It is also assumed that additional PSM in the form of depleted uranium (DU) and DU-contaminated debris at CASs 05-45-04 and 05-45-05 exceed the FAL. Therefore, corrective actions were undertaken at these CASs that consisted of removing PSM and collecting verification

  6. Representative Doses to Members of the Public from Atmospheric Releases of 131I at the Mayak Production Association Facilities from 1948 through 1972

    SciTech Connect (OSTI)

    Eslinger, Paul W.; Napier, Bruce A.; Anspaugh, Lynn R.

    2014-04-03

    Scoping epidemiologic studies performed by researchers from the Southern Urals Biophysics Institute revealed an excess prevalence of thyroid nodules and an increased incidence of thyroid cancer among residents of Ozersk, Russia, who were born in the early 1950s. Ozersk is located about 5 km from the facilities where the Mayak Production Association produced nuclear materials for the Russian weapons program. Reactor operations began in June 1948 and chemical separation of plutonium from irradiated fuel began in February 1949. The U.S.–Russia Joint Coordinating Committee on Radiation Effects Research conducted a series of projects over a 10-year period to assess the radiation risks in the Southern Urals. This paper uses data collected under Committee projects to reconstruct individual time-dependent thyroid doses to reference individuals living in Ozersk from 131I released to the atmosphere. Between 3.22×1016 and 4.31×1016 Bq of 131I released may have been released during the 1948–1972 time period, and a best estimate is 3.76×1016 Bq. A child born in 1947 is estimated to have received a cumulative thyroid dose of 2.3 Gy for 1948–1972, with a 95% confidence interval of 0.51–7.3 Gy. Annual doses were the highest in 1949 and a child who was 5 years old in 1949 is estimated to have a received an annual thyroid dose of 0.93 Gy with a 95% confidence interval of 0.19–3.5 Gy.

  7. Statistical Analyses of Second Indoor Bio-Release Field Evaluation Study at Idaho National Laboratory

    SciTech Connect (OSTI)

    Amidan, Brett G.; Pulsipher, Brent A.; Matzke, Brett D.

    2009-12-17

    In September 2008 a large-scale testing operation (referred to as the INL-2 test) was performed within a two-story building (PBF-632) at the Idaho National Laboratory (INL). The report “Operational Observations on the INL-2 Experiment” defines the seven objectives for this test and discusses the results and conclusions. This is further discussed in the introduction of this report. The INL-2 test consisted of five tests (events) in which a floor (level) of the building was contaminated with the harmless biological warfare agent simulant Bg and samples were taken in most, if not all, of the rooms on the contaminated floor. After the sampling, the building was decontaminated, and the next test performed. Judgmental samples and probabilistic samples were determined and taken during each test. Vacuum, wipe, and swab samples were taken within each room. The purpose of this report is to study an additional four topics that were not within the scope of the original report. These topics are: 1) assess the quantitative assumptions about the data being normally or log-normally distributed; 2) evaluate differences and quantify the sample to sample variability within a room and across the rooms; 3) perform geostatistical types of analyses to study spatial correlations; and 4) quantify the differences observed between surface types and sampling methods for each scenario and study the consistency across the scenarios. The following four paragraphs summarize the results of each of the four additional analyses. All samples after decontamination came back negative. Because of this, it was not appropriate to determine if these clearance samples were normally distributed. As Table 1 shows, the characterization data consists of values between and inclusive of 0 and 100 CFU/cm2 (100 was the value assigned when the number is too numerous to count). The 100 values are generally much bigger than the rest of the data, causing the data to be right skewed. There are also a significant

  8. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    August 27, 2008 [Feature Stories and Releases] Argonne National Laboratory Wins Award for Ocean-Going Climate Observatory Bookmark and Share Mobile facility to provide key data about atmosphere/ocean interface for use in climate models. Contact: Lynne Roeder, ARM Public Information Officer, 509.372.4331 The U.S. Department of Energy's Office of Science has awarded Argonne National Laboratory a $2.6 million/year contract to design, build, and operate a mobile laboratory for obtaining cloud and

  9. Lawrence Livermore National Laboratory interests and capabilities for research on the ecological effects of global climatic and atmospheric change

    SciTech Connect (OSTI)

    Amthor, J.S.; Houpis, J.L.; Kercher, J.R.; Ledebuhr, A.; Miller, N.L.; Penner, J.E.; Robison, W.L.; Taylor, K.E.

    1994-09-01

    The Lawrence Livermore National Laboratory (LLNL) has interests and capabilities in all three types of research that must be conducted in order to understand and predict effects of global atmospheric and climatic (i.e., environmental) changes on ecological systems and their functions (ecosystem function is perhaps most conveniently defined as mass and energy exchange and storage). These three types of research are: (1) manipulative experiments with plants and ecosystems; (2) monitoring of present ecosystem, landscape, and global exchanges and pools of energy, elements, and compounds that play important roles in ecosystem function or the physical climate system, and (3) mechanistic (i.e., hierarchic and explanatory) modeling of plant and ecosystem responses to global environmental change. Specific experimental programs, monitoring plans, and modeling activities related to evaluation of ecological effects of global environmental change that are of interest to, and that can be carried out by LLNL scientists are outlined. Several projects have the distinction of integrating modeling with empirical studies resulting in an Integrated Product (a model or set of models) that DOE or any federal policy maker could use to assess ecological effects. The authors note that any scheme for evaluating ecological effects of atmospheric and climatic change should take into account exceptional or sensitive species, in particular, rare, threatened, or endangered species.

  10. Design of the national trends network for monitoring the chemistry of atmospheric precipitation

    SciTech Connect (OSTI)

    Robertson, J.K.; Wilson, J.W.

    1985-01-01

    Long-term monitoring (10 years minimum) of the chemistry of wet deposition will be conducted at National Trends Network (NTN) sites across the United States. Precipitation samples will be collected at sites that represent broad regional characteristics. Design of the NTN considered four basic elements during construction of a model to distribute 50, 75, 100, 125 or 150 sites. The modeling oriented design was supplemented with guidance developed during the course of the site selection process. Ultimately, a network of 151 sites was proposed. The basic elements of the design are: assurance that all areas of the country are represented in the network on the basis of regional ecological properties (96 sites); placement of additional sites east of the Rocky Mountains to better define high deposition gradients (27 sites); placement of sites to assure that potentially sensitive regions are represented (15 sites); and placement of sites to allow for other considerations such as urban area effects (5 sites), intercomparison with Canada (3 sites), and apparent disparities in regional coverage (5 sites). Site selection stressed areas away from urban centers, large point sources, or ocean influences. Local factors, such as stable land ownership, nearby small emission sources (about 10 km), and close-by roads and fireplaces (about 0.5 km) were also considered. All proposed sites will be visited as part of the second phase of the study. 29 refs., 18 figs.

  11. Corrective Action Decision Document/Closure Report for Corrective Action Unit 105: Area 2 Yucca Flat Atmospheric Test Sites, Nevada National Security Site, Nevada, Revision 0

    SciTech Connect (OSTI)

    Matthews, Patrick

    2013-09-01

    This Corrective Action Decision Document/Closure Report presents information supporting the closure of Corrective Action Unit (CAU) 105: Area 2 Yucca Flat Atmospheric Test Sites, Nevada National Security Site, Nevada. CAU 105 comprises the following five corrective action sites (CASs): -02-23-04 Atmospheric Test Site - Whitney Closure In Place -02-23-05 Atmospheric Test Site T-2A Closure In Place -02-23-06 Atmospheric Test Site T-2B Clean Closure -02-23-08 Atmospheric Test Site T-2 Closure In Place -02-23-09 Atmospheric Test Site - Turk Closure In Place The purpose of this Corrective Action Decision Document/Closure Report is to provide justification and documentation supporting the recommendation that no further corrective action is needed for CAU 105 based on the implementation of the corrective actions. Corrective action investigation (CAI) activities were performed from October 22, 2012, through May 23, 2013, as set forth in the Corrective Action Investigation Plan for Corrective Action Unit 105: Area 2 Yucca Flat Atmospheric Test Sites; and in accordance with the Soils Activity Quality Assurance Plan, which establishes requirements, technical planning, and general quality practices.

  12. Press Releases | JCESR

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Releases New Hybrid Electrolyte for Solid-State Lithium Batteries December 21, 2015 Scientists at the U.S. Department of Energy's Lawrence Berkeley National Laboratory have...

  13. National Multi-agency Support for Airborne Hazard Prediction

    SciTech Connect (OSTI)

    Nasstrom, J S; Sugiyama, G A; Baskett, R L; Larsen, S C; Bradley, M M; Aines, R D

    2005-11-28

    Lawrence Livermore National Laboratory (LLNL) provides hazardous material plume modeling tools and services for a large number of emergency managers and responders. This paper describes ongoing advancement of LLNL's support for multiple agencies through the National Atmospheric Release Advisory Center (NARAC) and the Interagency Atmospheric Modeling and Atmospheric Assessment Center (IMAAC). A suite of software tools developed by LLNL and collaborating organizations includes simple stand-alone, local-scale plume modeling tools for end user's computers, and Web- and Internet-based software to access advanced 3-D flow and atmospheric dispersion modeling tools and expert analyses from the national center at LLNL.

  14. Idaho National Engineering Laboratory response to the December 13, 1991, Congressional inquiry on offsite release of hazardous and solid waste containing radioactive materials from Department of Energy facilities

    SciTech Connect (OSTI)

    Shapiro, C.; Garcia, K.M.; McMurtrey, C.D.; Williams, K.L.; Jordan, P.J.

    1992-05-01

    This report is a response to the December 13, 1991, Congressional inquiry that requested information on all hazardous and solid waste containing radioactive materials sent from Department of Energy facilities to offsite facilities for treatment or disposal since January 1, 1981. This response is for the Idaho National Engineering Laboratory. Other Department of Energy laboratories are preparing responses for their respective operations. The request includes ten questions, which the report divides into three parts, each responding to a related group of questions. Part 1 answers Questions 5, 6, and 7, which call for a description of Department of Energy and contractor documentation governing the release of waste containing radioactive materials to offsite facilities. Offsite'' is defined as non-Department of Energy and non-Department of Defense facilities, such as commercial facilities. Also requested is a description of the review process for relevant release criteria and a list of afl Department of Energy and contractor documents concerning release criteria as of January 1, 1981. Part 2 answers Questions 4, 8, and 9, which call for information about actual releases of waste containing radioactive materials to offsite facilities from 1981 to the present, including radiation levels and pertinent documentation. Part 3 answers Question 10, which requests a description of the process for selecting offsite facilities for treatment or disposal of waste from Department of Energy facilities. In accordance with instructions from the Department of Energy, the report does not address Questions 1, 2, and 3.

  15. Consequence Management | National Nuclear Security Administration...

    National Nuclear Security Administration (NNSA)

    Release Advisory Center (NARAC) Radiation Emergency Assistance Center Training ... Atmospheric Release Advisory Center Radiation Emergency Assistance Center Training ...

  16. Data Release Report for Source Physics Experiments 2 and 3 (SPE-2 and SPE-3) Nevada National Security Site

    SciTech Connect (OSTI)

    Townsend, Margaret; Obi, Curtis

    2015-01-26

    The second Source Physics Experiment shot (SPE-2) was conducted in Nevada on October 25, 2011, at 1900:00.011623 Greenwich Mean Time (GMT). The explosive source was 997 kilograms (kg) trinitrotoluene (TNT) equivalent of sensitized heavy ammonium fuel oil (SHANFO) detonated at a depth of 45.7 meters (m). The third Source Physics Experiment shot (SPE-3) was conducted in Nevada on July 24, 2012, at 1800:00.44835 GMT. The explosive source was 905 kg TNT equivalent of SHANFO detonated at a depth of 45.8 m. Both shots were recorded by an extensive set of instrumentation that includes sensors both at near-field (less than 100 m) and far-field (100 m or greater) distances. The near-field instruments consisted of three-component accelerometers deployed in boreholes at 15, 46, and 55 m depths around the shot and a set of single-component vertical accelerometers on the surface. The far-field network was composed of a variety of seismic and acoustic sensors, including short-period geophones, broadband seismometers, three-component accelerometers, and rotational seismometers at distances of 100 m to 25 kilometers. This report coincides with the release of these data for analysts and organizations that are not participants in this program. This report describes the second and third Source Physics Experiment shots and the various types of near-field and far-field data that are available.

  17. Data Release Report for Source Physics Experiments 2 and 3 (SPE-2 and SPE-3) Nevada National Security Site

    SciTech Connect (OSTI)

    Townsend, Margaret; Obi, Curtis

    2015-04-30

    The second Source Physics Experiment shot (SPE-2) was conducted in Nevada on October 25, 2011, at 1900:00.011623 Greenwich Mean Time (GMT). The explosive source was 997 kilograms (kg) trinitrotoluene (TNT) equivalent of sensitized heavy ammonium fuel oil (SHANFO) detonated at a depth of 45.7 meters (m). The third Source Physics Experiment shot (SPE-3) was conducted in Nevada on July 24, 2012, at 1800:00.44835 GMT. The explosive source was 905 kg TNT equivalent of SHANFO detonated at a depth of 45.8 m. Both shots were recorded by an extensive set of instrumentation that includes sensors both at near-field (less than 100 m) and far-field (100 m or greater) distances. The near-field instruments consisted of three-component accelerometers deployed in boreholes at 15, 46, and 55 m depths around the shot and a set of single-component vertical accelerometers on the surface. The far-field network was composed of a variety of seismic and acoustic sensors, including short-period geophones, broadband seismometers, three-component accelerometers, and rotational seismometers at distances of 100 m to 25 kilometers. This report coincides with the release of these data for analysts and organizations that are not participants in this program. This report describes the second and third Source Physics Experiment shots and the various types of near-field and farfield data that are available.This revised document includes reports on baseline shift corrections for the SPE-2 and SPE-3 shots that were missing from the original January 2015 version.

  18. Corrective Action Decision Document/Closure Report for Corrective Action Unit 570: Area 9 Yucca Flat Atmospheric Test Sites, Nevada National Security Site, Nevada, Revision 0

    SciTech Connect (OSTI)

    Matthews, Patrick

    2013-11-01

    This Corrective Action Decision Document/Closure Report presents information supporting the closure of Corrective Action Unit (CAU) 570: Area 9 Yucca Flat Atmospheric Test Sites, Nevada National Security Site, Nevada. This complies with the requirements of the Federal Facility Agreement and Consent Order (FFACO) that was agreed to by the State of Nevada; U.S. Department of Energy (DOE), Environmental Management; U.S. Department of Defense; and DOE, Legacy Management. The purpose of the CADD/CR is to provide justification and documentation supporting the recommendation that no further corrective action is needed.

  19. Consequence Management | National Nuclear Security Administration | (NNSA)

    National Nuclear Security Administration (NNSA)

    Response / Responding to Emergencies Consequence Management NNSA's Consequence Management operations involve the deployment of the following assets in response to a radiological or nuclear emergency: Aerial Measuring System (AMS) Federal Radiological Monitoring and Assessment Center (FRMAC) National Atmospheric Release Advisory Center (NARAC) Radiation Emergency Assistance Center / Training Site (REAC/TS) Each asset provides specialized capabilities to include analysts, scientists, doctors,

  20. White House Releases Presidential Memorandum on Climate Change...

    Office of Environmental Management (EM)

    Releases Presidential Memorandum on Climate Change and National Security White House Releases Presidential Memorandum on Climate Change and National Security September 22, 2016 - ...

  1. Ensemble Atmospheric Dispersion Modeling

    SciTech Connect (OSTI)

    Addis, R.P.

    2002-06-24

    Prognostic atmospheric dispersion models are used to generate consequence assessments, which assist decision-makers in the event of a release from a nuclear facility. Differences in the forecast wind fields generated by various meteorological agencies, differences in the transport and diffusion models, as well as differences in the way these models treat the release source term, result in differences in the resulting plumes. Even dispersion models using the same wind fields may produce substantially different plumes. This talk will address how ensemble techniques may be used to enable atmospheric modelers to provide decision-makers with a more realistic understanding of how both the atmosphere and the models behave.

  2. News Releases - 2016

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Releases » News Releases - 2016 News Releases - 2016 We are your source for reliable, up-to-date news and information; our scientists and engineers can provide technical insights on our innovations for a secure nation. November» October» September» August» July» June» May» April» March» February» January» Since 1978 Los Alamos has won 137 of the prestigious R&D 100 Awards. Los Alamos honored for industry collaboration in 2016 HPCwire Awards Los Alamos National Laboratory has been

  3. A Cultural Resources Inventory and Historical Evaluation of the Smoky Atmospheric Nuclear Test, Areas 8, 9, and 10, Nevada National Security Site, Nye County, Nevada

    SciTech Connect (OSTI)

    Jones, Robert C.; King, Maureen L.; Beck, Colleen M.; Falvey, Lauren W.; Menocal, Tatianna M.

    2014-09-01

    This report presents the results of a National Historic Preservation Act Section 106 cultural resources inventory and historical evaluation of the 1957 Smoky atmospheric test location on the Nevada National Security Site (NNSS). The Desert Research Institute (DRI) was tasked to conduct a cultural resources study of the Smoky test area as a result of a proposed undertaking by the Department of Energy Environmental Management. This undertaking involves investigating Corrective Action Unit (CAU) 550 for potential contaminants of concern as delineated in a Corrective Action Investigation Plan. CAU 550 is an area that spatially overlaps portions of the Smoky test location. Smoky, T-2c, was a 44 kt atmospheric nuclear test detonated at 5:30 am on August 31, 1957, on top of a 213.4 m (700 ft) 200 ton tower (T-2c) in Area 8 of the NNSS. Smoky was a weapons related test of the Plumbbob series (number 19) and part of the Department of Defense Exercise Desert Rock VII and VIII. The cultural resources effort involved the development of a historic context based on archival documents and engineering records, the inventory of the cultural resources in the Smoky test area and an associated military trench location in Areas 9 and 10, and an evaluation of the National Register eligibility of the cultural resources. The inventory of the Smoky test area resulted in the identification of structures, features, and artifacts related to the physical development of the test location and the post-test remains. The Smoky test area was designated historic district D104 and coincides with a historic archaeological site recorded as 26NY14794 and the military trenches designed for troop observation, site 26NY14795. Sites 26NY14794 and 26NY14795 are spatially discrete with the trenches located 4.3 km (2.7 mi) southeast of the Smoky ground zero. As a result, historic district D104 is discontiguous and in total it covers 151.4 hectares (374 acres). The Smoky test location, recorded as historic

  4. Corrective Action Investigation Plan for Corrective Action Unit 570: Area 9 Yucca Flat Atmospheric Test Sites Nevada National Security Site, Nevada, Revision 0

    SciTech Connect (OSTI)

    Patrick Matthews

    2012-08-01

    CAU 570 comprises the following six corrective action sites (CASs): • 02-23-07, Atmospheric Test Site - Tesla • 09-23-10, Atmospheric Test Site T-9 • 09-23-11, Atmospheric Test Site S-9G • 09-23-14, Atmospheric Test Site - Rushmore • 09-23-15, Eagle Contamination Area • 09-99-01, Atmospheric Test Site B-9A These sites are being investigated because existing information on the nature and extent of potential contamination is insufficient to evaluate and recommend corrective action alternatives (CAAs). Additional information will be obtained by conducting a corrective action investigation before evaluating CAAs and selecting the appropriate corrective action for each CAS. The results of the field investigation will support a defensible evaluation of viable CAAs that will be presented in the Corrective Action Decision Document. The sites will be investigated based on the data quality objectives (DQOs) developed on April 30, 2012, by representatives of the Nevada Division of Environmental Protection and the U.S. Department of Energy (DOE), National Nuclear Security Administration Nevada Site Office. The DQO process was used to identify and define the type, amount, and quality of data needed to develop and evaluate appropriate corrective actions for CAU 570. The site investigation process will also be conducted in accordance with the Soils Activity Quality Assurance Plan, which establishes requirements, technical planning, and general quality practices to be applied to this activity. The presence and nature of contamination at CAU 570 will be evaluated based on information collected from a field investigation. Radiological contamination will be evaluated based on a comparison of the total effective dose at sample locations to the dose-based final action level. The total effective dose will be calculated as the total of separate estimates of internal and external dose. Results from the analysis of soil samples will be used to calculate internal radiological

  5. Altitude release mechanism

    DOE Patents [OSTI]

    Kulhanek, Frank C.

    1977-01-01

    An altitude release mechanism for releasing a radiosonde or other measuring instrument from a balloon carrying it up into the atmosphere includes a bottle partially filled with water, a tube sealed into the bottle having one end submerged in the water in the bottle and the free end extending above the top of the bottle and a strip of water-disintegrable paper held within the free end of the tube linking the balloon to the remainder of the package. As the balloon ascends, the lowered atmospheric air pressure causes the air in the bottle to expand, forcing the water in the bottle up the tubing to wet and disintegrate the paper, releasing the package from the balloon.

  6. Press Releases | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    batteries --Electricity transmission --Smart Grid -Energy economy --Energy policy ... they can bring energy efficiency to your house at one-eighth the cost. (Image by ...

  7. Press Releases | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    transmission --Smart Grid -Energy economy --Energy policy Environment -Biology --Computational biology ---Bioinformatics ---Molecular dynamics --Environmental biology ...

  8. Press Releases | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    based computing (spintronics), and is also an area of great fundamental interest. The paramagnetic SSE changes the way we think about thermally driven spintronics, allowing for the ...

  9. Press Releases | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    & fuel cells ---Internal combustion ---Maglev systems ---Powertrain research ---Vehicle testing --Building design ---Construction ---Industrial heating & cooling...

  10. Press Releases | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    & simulation ---Nuclear fuel cycle ----Geology & disposal ---Reactors ----Nuclear reactor safety ----Nuclear reactor materials ----Nuclear system technologies & diagnostics ...

  11. Press Releases | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    testing --Building design ---Construction ... energy modeling & simulation ---Nuclear fuel cycle ... storage ---Batteries ----Lithium-ion batteries ...

  12. Press Releases | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... --Petascale & exascale computing --Statistics --Software development ... --Site renewable energy --Site energy & water conservation Operations -Leadership Institute ...

  13. Atmospheric Chemistry

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    chemistry Atmospheric Chemistry Atmospheric Chemistry is the study of the composition of the atmosphere, the sources and fates of gases and particles in air, and changes induced by ...

  14. Atmospheric dispersion modeling: Challenges of the Fukushima Daiichi response

    SciTech Connect (OSTI)

    Sugiyama, Gayle; Nasstrom, John; Pobanz, Brenda; Foster, Kevin; Simpson, Matthew; Vogt, Phil; Aluzzi, Fernando; Homann, Steve

    2012-05-01

    In this research, the U.S. Department of Energy’s (DOE) National Atmospheric Release Advisory Center (NARAC) provided a wide range of predictions and analyses as part of the response to the Fukushima Daiichi Nuclear Power Plant accident including: daily Japanese weather forecasts and atmospheric transport predictions to inform planning for field monitoring operations and to provide U.S. government agencies with ongoing situational awareness of meteorological conditions; estimates of possible dose in Japan based on hypothetical U.S. Nuclear Regulatory Commission scenarios of potential radionuclide releases to support protective action planning for U.S. citizens; predictions of possible plume arrival times and dose levels at U.S. locations; and source estimation and plume model refinement based on atmospheric dispersion modeling and available monitoring data.

  15. Accident Investigation Report- Radiological Release

    Office of Energy Efficiency and Renewable Energy (EERE)

    On February 14, 2014, an airborne radiological release occurred at the Department of Energy Waste Isolation Pilot Plant (WIPP) near Carlsbad, New Mexico. Because access to the underground was restricted following the event, the investigation was broken into two phases. The Phase 1 report focused on how the radiological material was released into the atmosphere and Phase 2, performed once limited access to the underground was re‐established, focused on the source of the released radiological material.

  16. WIPP News Releases

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Back to current year news releases 2008 News Releases November 21 WIPP Sets Schedule for Facility Upgrades October 23 New Mexico Environment Department Approves Permit Change for WIPP September 25 WIPP Receives First Shipment From Oak Ridge National Laboratory September 23 Temporary Transportation Route Established for WIPP Shipments September 11 State Renews Groundwater Discharge Permit for WIPP April 10 One Hundred Thousand Nuclear Waste Containers Safely Disposed at WIPP April 8 WIPP Mine

  17. WIPP News Releases - 2006

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Back to current year news releases 2006 News Releases December 12 Idaho National Laboratory Waste Stream Cleared for Shipment to WIPP November 15 WIPP Reaches 4-Million-Hour Safety Milestone October 16 State of New Mexico Issues Permit for Remote-Handled Waste at WIPP September 11 WIPP receives 5,000th shipment March 29 DOE Waste Isolation Pilot Plant Receives EPA Recertification

  18. ORISE: Climate and Atmospheric Research

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Oak Ridge Institute for Science Education Climate and Atmospheric Research Conducting climate research focused on issues of national and global importance is one of the primary objectives of the Atmospheric Turbulence and Diffusion Division (ATDD)-a field division of the National Oceanic and Atmospheric Administration. ORAU partners with ATDD-and in collaboration with scientists and engineers from Oak Ridge National Laboratory (ORNL) as well as government agencies, universities, and private

  19. Corrective Action Investigation Plan for Corrective Action Unit 569: Area 3 Yucca Flat Atmospheric Test Sites Nevada National Security Site, Nevada, Revision 0

    SciTech Connect (OSTI)

    Patrick Matthews; Christy Sloop

    2012-02-01

    Corrective Action Unit (CAU) 569 is located in Area 3 of the Nevada National Security Site, which is approximately 65 miles northwest of Las Vegas, Nevada. Corrective Action Unit 569 comprises the nine numbered corrective action sites (CASs) and one newly identified site listed below: (1) 03-23-09, T-3 Contamination Area (hereafter referred to as Annie, Franklin, George, and Moth); (2) 03-23-10, T-3A Contamination Area (hereafter referred to as Harry and Hornet); (3) 03-23-11, T-3B Contamination Area (hereafter referred to as Fizeau); (4) 03-23-12, T-3S Contamination Area (hereafter referred to as Rio Arriba); (5) 03-23-13, T-3T Contamination Area (hereafter referred to as Catron); (6) 03-23-14, T-3V Contamination Area (hereafter referred to as Humboldt); (7) 03-23-15, S-3G Contamination Area (hereafter referred to as Coulomb-B); (8) 03-23-16, S-3H Contamination Area (hereafter referred to as Coulomb-A); (9) 03-23-21, Pike Contamination Area (hereafter referred to as Pike); and (10) Waste Consolidation Site 3A. Because CAU 569 is a complicated site containing many types of releases, it was agreed during the data quality objectives (DQO) process that these sites will be grouped. These sites are being investigated because existing information on the nature and extent of potential contamination is insufficient to evaluate and recommend corrective action alternatives (CAAs). Additional information will be obtained by conducting a corrective action investigation before evaluating CAAs and selecting the appropriate corrective action for each study group. The results of the field investigation will support a defensible evaluation of viable CAAs that will be presented in the Corrective Action Decision Document. The sites will be investigated based on the DQOs developed on September 26, 2011, by representatives of the Nevada Division of Environmental Protection and the U.S. Department of Energy (DOE), National Nuclear Security Administration Nevada Site Office. The DQO

  20. Representative Atmospheric Plume Development for Elevated Releases...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... 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 ...

  1. Atmospheric Dispersion Modeling in Safety Analyses; GENII

    Office of Environmental Management (EM)

    part of GENII) 5 GENII Acute Atmospheric Transport Straight-line (centerline) Gaussian plume for individuals For short duration releases (2 hours) Single source...

  2. Atmospheric Ionization Mass Spectrometry Capabilities at Sandia...

    Office of Scientific and Technical Information (OSTI)

    Mass Spectrometry Capabilities at Sandia National Labs. Citation Details In-Document Search Title: Atmospheric Ionization Mass Spectrometry Capabilities at Sandia National Labs. ...

  3. 2004 News Releases | NREL

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    4 News Releases Access news stories about the laboratory and renewable energy and energy efficiency technologies. Search News Search December 21, 2004 NREL Recognizes Solar Pioneer with National Honor November 23, 2004 NREL Recognizes Solar Pioneer with National Honor November 17, 2004 Basalt Middle School Teacher Recognized for Renewable Energy Efforts October 5, 2004 NREL Theorist Recognized for Highest Citation Impact September 24, 2004 NREL Selects Contractor for New Science & Technology

  4. Community Atmosphere Model

    Energy Science and Technology Software Center (OSTI)

    2004-10-18

    The Community Atmosphere Model (CAM) is an atmospheric general circulation model that solves equations for atmospheric dynamics and physics. CAM is an outgrowth of the Community Climate Model at the National Center for Atmospheric Research (NCAR) and was developed as a joint collaborative effort between NCAR and several DOE laboratories, including LLNL. CAM contains several alternative approaches for advancing the atmospheric dynamics. One of these approaches uses a finite-volume method originally developed by personnel atmore » NASNGSFC, We have developed a scalable version of the finite-volume solver for massively parallel computing systems. FV-CAM is meant to be used in conjunction with the Community Atmosphere Model. It is not stand-alone.« less

  5. NREL Releases Updated Typical Meteorological Year Data Set - News Releases

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    | NREL NREL Releases Updated Typical Meteorological Year Data Set May 1, 2008 The U.S. Department of Energy's National Renewable Energy Laboratory (NREL) today released an updated typical meteorological year (TMY) data set derived from the 1991-2005 National Solar Radiation Data Base update. The TMY3 data and user's manual are available at http://rredc.nrel.gov/solar/old_data/nsrdb/1991-2005/tmy3. The new data sets update and expand the TMY2 data sets released by NREL in 1994. The TMY3 data

  6. Earth and Environmental Sciences 1999 Annual Report Meeting National Needs

    SciTech Connect (OSTI)

    Yonker, L.; Dannevik, B.

    2000-07-21

    Lawrence Livermore National Laboratory's Earth and Environmental Sciences 1999 Annual Report covers the following topics: (1) Nuclear Materials--Modeling Thermohydrologic Processes at the Proposed Yucca Mountain Nuclear-Waste Repository; Dose Assessments and Resettlement Support on Rongelap Atoll in the Marshall Islands. (2) Climate, Carbon, and Energy--Incorporating Surprise into Models of Global Climate Change: A Simple Climate Demonstrator Model; (3) Environmental Risk Reduction--The NASA Global Modeling Initiative: Analyzing the Atmospheric Impacts of Supersonic Aircraft; (4) National Security--Atmospheric Release Assessment Programs; and (5) Cross-Cutting Technologies/Capabilities--Advances in Technology at the Center for Accelerator Mass Spectrometry; Experimental Geophysics: Investigating Material Properties at Extreme Conditions.

  7. Guide to Geothermal Power Finance Released

    Energy.gov [DOE]

    The National Renewable Energy Laboratory, funded by the U.S. Department of Energy’s Geothermal Technologies Program, today released the Guidebook to Geothermal Power Finance.

  8. Annual Environmental Monitoring Report Released | Department...

    Office of Environmental Management (EM)

    Nuclear Security Administration Nevada Site Office (NNSANSO) has released the Nevada National Security Site Environmental ... compliance and management performance of NNSA...

  9. Press Release

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    December 23, 2014 Energy Secretary Moniz and Nevada Governor Sandoval Formalize Working Group to Advance Shared Interests at Nevada National Security Site Department of Energy and ...

  10. News Releases - 2011

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    News Releases - 2011 We are your source for reliable, up-to-date news and information; our scientists and engineers can provide technical insights on our innovations for a secure nation. January» February» March» April» May» June» July» August» September» October» November» December» Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience,

  11. 2006 News Releases | NREL

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    6 News Releases Access news stories about the laboratory and renewable energy and energy efficiency technologies. Search News Search December 14, 2006 Experimental "Wind to Hydrogen" System Up and Running Xcel Energy and the National Renewable Energy Laboratory unveiled a unique facility that uses electricity from wind turbines to produce and store pure hydrogen. November 28, 2006 University of Denver High School Teacher Recognized for Commitment to Renewable Energy Don Cameron,

  12. 2007 News Releases | NREL

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    7 News Releases Access news stories about the laboratory and renewable energy and energy efficiency technologies. Search News Search December 4, 2007 Energy Lab Sets Aggressive Greenhouse Gas Reduction Goal The U.S. Department of Energy's National Renewable Energy Laboratory (NREL) has pledged to reduce its greenhouse gas emissions by 75 percent from 2005 to 2009. The new goal is part of NREL's participation in the Environmental Protection Agency's (EPA) Climate Leaders program. November 8, 2007

  13. 2009 News Releases | NREL

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    2009 Energy Consumption Per Person 2009 Energy Consumption Per Person 2009 Energy Consumption Per Person Per capita energy consumption across all sectors of the economy. Click on a state for more information.

    9 News Releases Access news stories about the laboratory and renewable energy and energy efficiency technologies. Search News Search December 23, 2009 New NREL Web Site Helps Campuses Go Green The U.S. Department of Energy's National Renewable Energy Laboratory and Cornell University

  14. 2010 News Releases | NREL

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    0 News Releases Access news stories about the laboratory and renewable energy and energy efficiency technologies. Search News Search December 17, 2010 NREL Employees Significantly Increase Their Community Support For the second year in a row, employees of the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) pledged significantly more to community organizations during its annual charitable giving campaign this holiday season. December 2, 2010 Scientists Generate Two

  15. 2012 News Releases | NREL

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    2 News Releases Access news stories about the laboratory and renewable energy and energy efficiency technologies. Search News Search December 21, 2012 NREL Names New Executive The U.S. Department of Energy's National Renewable Energy Laboratory today named Barbara Goodman as Associate Laboratory Director for Renewable Fuels and Vehicle Systems to replace Dale Gardner who is retiring at the end of the year. December 20, 2012 Concentrated Solar Power with Thermal Energy Storage Can Help Utilities'

  16. WIPP News Releases

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    10 News Releases December 1 State Renews WIPP Facility Permit November 18 National TRU Program Director Selected November 18 Waste Isolation Pilot Plant Receives Second EPA Recertification October 7 WIPP Receives 9,000th Shipment September 7 Carlsbad Field Office Manager Transition July 2 DOE Awards Technical Assistance Contract for Carlsbad Field Office June 14 WIPP Completes California Sites Cleanup May 3 DOE Extends Management and Operations Contract at Waste Isolation Pilot Plant May 3 DOE

  17. WIPP News Releases

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    1 News Releases December 21 WIPP Receives First Remote-Handled Waste Shipment From Sandia Labs December 13 Carlsbad Field Office Recognized by New Mexico and DOE for Environmental Excellence at WIPP Click on photo below for larger image. November 10 Carlsbad Field Office Manager Selected November 9 WIPP Receives Top Safety Award November 9 Photos of New WIPP Transportation Exhibit's Debut at the National Museum of Nuclear Science and History Click on photos below for larger images. November 2

  18. WIPP News Releases

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    2 News Releases October 29 WIPP Environmental Initiatives Earn DOE Recognition Click on photo below for larger image. October 24 WIPP Security Contractor Receives DOE Voluntary Protection Program Award Click on photo below for larger image. October 17 WIPP Employees Among Honorees for Nuclear Footprint Reduction October 3 DOE Exceeds 2012 TRU Waste Cleanup Goal at Los Alamos National Laboratory September 19 DOE Awards Grant to New Mexico Environment Department for Waste Isolation Pilot Plant

  19. Validation of the ARchived CERES Surface and Atmosphere Radiation...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Archived CERES Surface and Atmosphere Radiation Budget at SGP T. P. Charlock National ... System (CERES) Surface and Atmosphere Radiation Budget (SARB) product (Charlock et al. ...

  20. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    November 16, 2015 [Feature Stories and Releases] Getting an Inside View of Arctic Clouds Bookmark and Share Researchers investigate the polar atmosphere's unique properties Researchers are using unmanned aerial systems to study Arctic atmospheric processes, especially where the tundra and ocean meet. Researchers are using unmanned aerial systems to study Arctic atmospheric processes, especially where the tundra and ocean meet. On the north coast of Alaska, where the barren tundra meets the icy

  1. Atmospheric Dispersion Modeling: Challenges of the Fukushima Daiichi Response

    SciTech Connect (OSTI)

    Sugiyama, Gayle; Nasstrom, John; Pobanz, Brenda; Foster, Kevin; Simpson, Matthew; Vogt, Phil; Aluzzi, Fernando; Homann, Steve

    2012-05-01

    The U.S. Department of Energy’s (DOE) National Atmospheric Release Advisory Center (NARAC) provided a wide range of predictions and analyses as part of the response to the Fukushima Daiichi Nuclear Power Plant accident. This work encompassed: weather forecasts and atmospheric transport predictions, estimates of possible dose in Japan based on hypothetical U.S. Nuclear Regulatory Commission scenarios of potential radionuclide releases, predictions of possible plume arrival times and dose levels at U.S. locations, and source estimation and plume model refinement. An overview of NARAC response activities is provided, along with a more in-depth discussion of some of NARAC’s preliminary source reconstruction analyses. NARAC optimized the overall agreement of model predictions to dose rate measurements using statistical comparisons of data and model values paired in space and time. Estimated emission rates varied depending on the choice of release assumptions (e.g., time-varying vs. constant release rates), the radionuclide mix, meteorology, and/or the radiological data used in the analysis. Results were found to be consistent with other studies within expected uncertainties, despite the application of different source estimation methodologies and the use of significantly different radiological measurement data. A discussion of some of the operational and scientific challenges encountered during the response, along with recommendations for future work, is provided.

  2. NREL Releases New Version of Energy Evaluation Software - News Releases |

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    NREL NREL Releases New Version of Energy Evaluation Software January 4, 2005 Golden, Colo. - Researchers at the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) recently released Version 2.1 of HOMER, a micropower optimization software model that simplifies the task of evaluating design options for both off-grid and grid-connected power systems. Users supply information about electrical loads, renewable resources and component costs and HOMER simulates multiple designs

  3. Terrain-Responsive Atmospheric Code

    Energy Science and Technology Software Center (OSTI)

    1991-11-20

    The Terrain-Responsive Atmospheric Code (TRAC) is a real-time emergency response modeling capability designed to advise Emergency Managers of the path, timing, and projected impacts from an atmospheric release. TRAC evaluates the effects of both radiological and non-radiological hazardous substances, gases and particulates. Using available surface and upper air meteorological information, TRAC realistically treats complex sources and atmospheric conditions, such as those found in mountainous terrain. TRAC calculates atmospheric concentration, deposition, and dose for more thanmore » 25,000 receptor locations within 80 km of the release point. Human-engineered output products support critical decisions on the type, location, and timing of protective actions for workers and the public during an emergency.« less

  4. Energy Department and National Institute of Building Sciences...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    and National Institute of Building Sciences Release Better Buildings Workforce Guidelines Energy Department and National Institute of Building Sciences Release Better Buildings ...

  5. Draft Nevada National Security Site Environmental Impact Statement...

    Office of Environmental Management (EM)

    Nevada National Security Site Environmental Impact Statement Released Draft Nevada National Security Site Environmental Impact Statement Released July 25, 2011 - 12:00pm Addthis ...

  6. News Releases - 2012

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    News Releases - 2012 We are your source for reliable, up-to-date news and information; our scientists and engineers can provide technical insights on our innovations for a secure nation. January» February» March» April» May» June» July» August» September» October» November» December» Laboratory space scientists use a combination of technologies to monitor Santa's progress as he speeds through the skies. Scientists to surveil Santa's sleigh Christmas Eve Los Alamos trackers will use

  7. WIPP News Releases - 1995

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    5 News Releases Westinghouse WID Earns DOE Quality Award - 11/08/95 DOE Accelerates WIPP Schedule - 10/20/95 WIPP Celebrates National Quality Month - 10/13/95 Assistant DOE Secretary Transfers WIPP Technology - 10/10/95 DOE Extends EIS Public Comment Period - 10/06/95 DOE Closes Underground Experimental Area - 09/28/95 SEIS Meetings Held For WIPP - 09/12/95 Lee Named Deputy GM For Westinghouse WID - 08/25/95 WIPP Transportation System At Trade Show - 07/11/95 Technology Transfer - 07/07/95

  8. NREL Releases Report Card on Environmental Efforts - News Releases | NREL

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    NREL Releases Report Card on Environmental Efforts October 23, 2015 The Energy Department's National Renewable Energy Laboratory (NREL) continued to improve its environmental protection efforts at its South Table Mountain and National Wind Technology Center sites during 2014 by reducing greenhouse gas emissions, adding bird-safety features to campus structures, and assessing environmental impacts of potential laboratory development. NREL annually reports on the environmental performance and

  9. Corrective Action Decision Document/Closure Report for Corrective Action Unit 105: Area 2 Yucca Flat Atmospheric Test Sites, Nevada National Security Site, Nevada, Revision 1

    SciTech Connect (OSTI)

    Matthews, Patrick

    2014-01-01

    The purpose of this Corrective Action Decision Document/Closure Report is to provide justification and documentation supporting the recommendation that no further corrective action is needed for CAU 105 based on the implementation of the corrective actions. Corrective action investigation (CAI) activities were performed from October 22, 2012, through May 23, 2013, as set forth in the Corrective Action Investigation Plan for Corrective Action Unit 105: Area 2 Yucca Flat Atmospheric Test Sites; and in accordance with the Soils Activity Quality Assurance Plan, which establishes requirements, technical planning, and general quality practices.

  10. nuclear | National Nuclear Security Administration (NNSA)

    National Nuclear Security Administration (NNSA)

    nuclear Nuclear Science Week releases 2015 Impact Report and 2016 Request for Proposal Last week the Nuclear Science Week (NSW) National Steering Committee released its impact ...

  11. nuclear science week | National Nuclear Security Administration...

    National Nuclear Security Administration (NNSA)

    science week Nuclear Science Week releases 2015 Impact Report and 2016 Request for Proposal Last week the Nuclear Science Week (NSW) National Steering Committee released its impact ...

  12. News Releases | Critical Materials Institute

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Releases CMI taps the power of supercomputing to find rare-earth refining alternatives, June 20, 2016 Mr. Rare Earth, Karl Gschneidner passes away on April 27, April 29, 2016 Ames Laboratory scientist inducted into National Academy of Inventors, April 15, 2016 Critical Materials Institute gains ten industrial and research affiliates, April 11, 2016 How true is conventional wisdom about price volatility of tech metals?, Feb. 11, 2016 Ames Laboratory scientist named to National Academy of

  13. Press Releases - Hanford Site

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Newsroom Press Releases Newsroom Press Releases Media Contacts Photo Gallery The Hanford Story Hanford Blog Hanford YouTube Channel

  14. EERE News Releases | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    News » EERE News Releases EERE News Releases RSS On this page, view news releases from the Office of Energy Efficiency and Renewable Energy (EERE). Subscribe to the news email list. November 11, 2016 Energy Department Announces Five Clean Energy Projects through BIRD Energy Partnership with Israel The U.S. Department of Energy (DOE) and Israel's Ministry of National Infrastructure, Energy, and Water Resources (MIEW), along with the Israel Innovation Authority, announced $4 million for five

  15. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    26, 2013 [Facility News, Feature Stories and Releases] Climate Data Now Flowing from Oliktok, Alaska Bookmark and Share New climate observatory records atmospheric measurements at intersection of Arctic land and sea. Instruments take atmospheric measurements from the roof of a new Department of Energy climate observation station at Oliktok Point, Alaska. More capabilities will be added in the coming year, including radars, lidars, and aerosol observing instrumentation. Instruments take

  16. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    December 30, 2013 [Feature Stories and Releases] Pole Position: New Field Campaigns Explore Arctic and Antarctic Atmosphere Bookmark and Share Each year, the ARM Climate Research Facility receives proposals to use key components of the Facility for extended or intensive field campaigns to improve understanding of atmospheric processes that are relevant to regional and global climate. The Department of Energy has selected the following field campaigns that take place from 2014 through 2016. ARM

  17. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    November 16, 2015 [Feature Stories and Releases] Taking Stock of the Atmosphere Bookmark and Share ARM-ACME VI field campaign will chart changes in greenhouse gas levels Scientists are taking air samples at different heights above the Southern Great Plains site in this Cessna 206 aircraft. Scientists are taking air samples at different heights above the Southern Great Plains site in this Cessna 206 aircraft. For the next year, a Cessna 206 aircraft from the Atmospheric Radiation Measurement

  18. Fermilab | Newsroom | Press Releases | National laboratories...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    14 August 16, 2011 Media Contact: Rhianna Wisniewski, +1-630-840-6733, rhianna@fnal.gov Fermilab scientist receives 2.5 million award for innovative accelerator work Alex...

  19. Press Releases | Y-12 National Security Complex

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... B&W Y-12 donates 2,500 to local Girl Scouts summer camp... A "Phil-good" story Students ... Y-12 Construction maintains 'superb' safety performance February 2013 Introduce a Girl to ...

  20. Idaho National Laboratory News Release Archive

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    award 09222011 - INL Park and Ride program to begin operations 09152011 - CAES wins three research grants worth more than 5 million 09062011 - Battelle Energy...

  1. Press Releases | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    ... November 03, 2015 NNSA Labs host U.S. and Nuclear Non-Proliferation Treaty (NPT) ... to Sign Agreement on Countering the Proliferation of Nuclear Materials and Technologies ...

  2. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    4, 2006 [Feature Stories and Releases] Tropical Cloud Study Concludes; Science Students Play Key Role Bookmark and Share Press Release Media Contact: Lynne Roeder, 509.372.4331 Three and a half weeks after it started, the Tropical Warm Pool International Cloud Experiment has resulted in one of the most comprehensive data sets of tropical cloud properties ever collected. Co-led by scientist from the U.S. Department of Energy's Atmospheric Radiation Measurement (ARM) Program and the Australian

  3. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    8, 2005 [Feature Stories and Releases] International Climate Researchers Meet in U.S. to Simulate Flight Operations for Tropical Storm Cloud Experiment Bookmark and Share Press Release Media Contact: Lynne Roeder, 509.372.4331 Technical Contact: Mike Janes, 925.294.2447 The Southern Surveyor research vessel will be equipped with a full compliment of surface-based instrumentation for measuring atmospheric and oceanographic properties. The ship will also serve as one of the locations for launching

  4. NREL Releases Report on Policy Options to Advance Geothermal Exploration |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy NREL Releases Report on Policy Options to Advance Geothermal Exploration NREL Releases Report on Policy Options to Advance Geothermal Exploration July 9, 2014 - 12:13pm Addthis A new DOE report, Geothermal Exploration Policy Mechanisms, was recently released by the National Renewable Energy Laboratory | photo courtesy of Geothermal Resources Council. A new DOE report, Geothermal Exploration Policy Mechanisms, was recently released by the National Renewable Energy

  5. EARTHQUAKE CAUSED RELEASES FROM A NUCLEAR FUEL CYCLE FACILITY

    SciTech Connect (OSTI)

    Charles W. Solbrig; Chad Pope; Jason Andrus

    2014-08-01

    The fuel cycle facility (FCF) at the Idaho National Laboratory is a nuclear facility which must be licensed in order to operate. A safety analysis is required for a license. This paper describes the analysis of the Design Basis Accident for this facility. This analysis involves a model of the transient behavior of the FCF inert atmosphere hot cell following an earthquake initiated breach of pipes passing through the cell boundary. The hot cell is used to process spent metallic nuclear fuel. Such breaches allow the introduction of air and subsequent burning of pyrophoric metals. The model predicts the pressure, temperature, volumetric releases, cell heat transfer, metal fuel combustion, heat generation rates, radiological releases and other quantities. The results show that releases from the cell are minimal and satisfactory for safety. This analysis method should be useful in other facilities that have potential for damage from an earthquake and could eliminate the need to back fit facilities with earthquake proof boundaries or lessen the cost of new facilities.

  6. Press Releases - Hanford Site

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Richland Operations Office Newsroom Press Releases Richland Operations Office Richland Operations Office River Corridor Central Plateau Groundwater Mission Support Newsroom Press Releases News Calendar

  7. Press Releases - Hanford Site

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Office of River Protection Newsroom Press Releases Office of River Protection About ORP ORP Projects & Facilities Newsroom Photos & Multimedia ORP Events Press Releases Contracts & ...

  8. News Release Closure of Russian Nuclear Plant.PDF

    National Nuclear Security Administration (NNSA)

    CONTACTS: FOR IMMEDIATE RELEASE Jonathan Kiell, 202586-7371 September 27, 2001 Date Set for Closure of Russian Nuclear Weapons Plant U.S. National Nuclear Security Administration ...

  9. Controlling Foaming in Hydrogen Release from Boranes - Energy...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Controlling Foaming in Hydrogen Release from Boranes Pacific Northwest National Laboratory Contact PNNL About This Technology From left to right: 100mg ammonia borane (AB) pellet;...

  10. Nano Structure Control and Selectivity of Hydrogen Release from...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Nano Structure Control and Selectivity of Hydrogen Release from Hydrogen Storage Pacific Northwest National Laboratory Contact PNNL About This Technology Illustration depicting...

  11. NREL Highlights Leading Utility Green Power Programs - News Releases...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    NREL Highlights Leading Utility Green Power Programs March 4, 2004 Golden, Colo. - The U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) today released ...

  12. Heat Release Rates

    Energy.gov [DOE]

    Supporting Technical Document for the Radiological Release Accident Investigation Report (Phase II Report)

  13. Evaluation of radioactivity release at Rokkasho reprocessing plant

    SciTech Connect (OSTI)

    Sugiyama, Hiroshi; Ishihara, Noriyuki; Maki, Akira

    2007-07-01

    JNFL have been conducting Active Test with spent fuels at Rokkasho Reprocessing Plant (RRP). In Active Test, the evaluation of radioactivity release to the environment (atmosphere and sea) was obtained. (authors)

  14. Potential Release Sites

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    PRS Potential Release Sites Legacy sites where hazardous materials are found to be above acceptable levels are collectively called potential release sites. Contact Environmental Communication & Public Involvement P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 Email Less than 10 percent of the total number of potential release sites need to go through the full corrective action process. What are potential release sites? Potential release sites are areas around the Laboratory and

  15. Resilient Infrastructure | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    On February 13, 2013, the White House released Presidential Policy Directive (PPD) 21 - Critical Infrastructure Security and Resilience. Its objective is to advance "a national ...

  16. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    August 13, 2012 [Feature Stories and Releases] Up Close and Personal at Cape Cod National Seashore Bookmark and Share Visitors make their way to the ARM Mobile Facility, located on a coastal bluff near the Highlands Center at Cape Cod National Seashore. Visitors make their way to the ARM Mobile Facility, located on a coastal bluff near the Highlands Center at Cape Cod National Seashore. Enjoying fair skies and ocean breezes, a large and enthusiastic crowd gathered at the Highlands Center at Cape

  17. Release Data Package for Hanford Site Assessments

    SciTech Connect (OSTI)

    Riley, Robert G.; Lopresti, Charles A.; Engel, David W.

    2006-07-01

    Beginning in fiscal year (FY) 2003, the U.S. Department of Energy (DOE) Richland Operations Office initiated activities, including the development of data packages, to support a Hanford assessment. This report describes the data compiled in FY 2003 through 2005 to support the Release Module of the System Assessment Capability (SAC) for the updated composite analysis. This work was completed as part of the Characterization of Systems Project, part of the Remediation and Closure Science Project, the Hanford Assessments Project, and the Characterization of Systems Project managed by Pacific Northwest National Laboratory. Related characterization activities and data packages for the vadose zone and groundwater are being developed under the remediation Decision Support Task of the Groundwater Remediation Project managed by Fluor Hanford, Inc. The Release Module applies release models to waste inventory data from the Inventory Module and accounts for site remediation activities as a function of time. The resulting releases to the vadose zone, expressed as time profiles of annual rates, become source terms for the Vadose Zone Module. Radioactive decay is accounted for in all inputs and outputs of the Release Module. The Release Module is implemented as the VADER (Vadose zone Environmental Release) computer code. Key components of the Release Module are numerical models (i.e., liquid, soil-debris, cement, saltcake, and reactor block) that simulate contaminant release from the different waste source types found at the Hanford Site. The Release Module also handles remediation transfers to onsite and offsite repositories.

  18. Corrective Action Decision Document/Closure Report for Corrective Action Unit 569: Area 3 Yucca Flat Atmospheric Test Sites Nevada National Security Site, Nevada with ROTC 1, Revision 0

    SciTech Connect (OSTI)

    Sloop, Christy

    2013-04-01

    This Corrective Action Decision Document/Closure Report presents information supporting the closure of Corrective Action Unit (CAU) 569: Area 3 Yucca Flat Atmospheric Test Sites, Nevada National Security Site, Nevada. CAU 569 comprises the following nine corrective action sites (CASs): • 03-23-09, T-3 Contamination Area • 03-23-10, T-3A Contamination Area • 03-23-11, T-3B Contamination Area • 03-23-12, T-3S Contamination Area • 03-23-13, T-3T Contamination Area • 03-23-14, T-3V Contamination Area • 03-23-15, S-3G Contamination Area • 03-23-16, S-3H Contamination Area • 03-23-21, Pike Contamination Area The purpose of this Corrective Action Decision Document/Closure Report is to provide justification and documentation supporting the recommendation that no further corrective action is needed for CAU 569 based on the implementation of the corrective actions listed in Table ES-2.

  19. Atmospheric science and power production

    SciTech Connect (OSTI)

    Randerson, D.

    1984-07-01

    This is the third in a series of scientific publications sponsored by the US Atomic Energy Commission and the two later organizations, the US Energy Research and Development Adminstration, and the US Department of Energy. The first book, Meteorology and Atomic Energy, was published in 1955; the second, in 1968. The present volume is designed to update and to expand upon many of the important concepts presented previously. However, the present edition draws heavily on recent contributions made by atmospheric science to the analysis of air quality and on results originating from research conducted and completed in the 1970s. Special emphasis is placed on how atmospheric science can contribute to solving problems relating to the fate of combustion products released into the atmosphere. The framework of this book is built around the concept of air-quality modeling. Fundamentals are addressed first to equip the reader with basic background information and to focus on available meteorological instrumentation and to emphasize the importance of data management procedures. Atmospheric physics and field experiments are described in detail to provide an overview of atmospheric boundary layer processes, of how air flows around obstacles, and of the mechanism of plume rise. Atmospheric chemistry and removal processes are also detailed to provide fundamental knowledge on how gases and particulate matter can be transformed while in the atmosphere and how they can be removed from the atmosphere. The book closes with a review of how air-quality models are being applied to solve a wide variety of problems. Separate analytics have been prepared for each chapter.

  20. WIPP News Release Archives Index

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    WIPP News Release Archives 2006 News Releases 2005 News Releases 2004 News Releases 2003 News Releases 2002 News Releases 2001 News Releases 2000 News Releases 1999 News Releases 1998 News Releases 1997 News Releases 1996 News Releases 1995 News Releases Back to 2007 News Releases If you have any questions regarding the above, contact: Dennis Hurtt, Team Leader Office of Public Affairs DOE, Carlsbad Field Office P.O. Box 3090 Carlsbad, NM 88221-3090 Phone: 505/234-7327 Fax: 505/234-7025 E-mail:

  1. Preliminary Notice of Violation, Los Alamos National Security...

    Energy.gov (indexed) [DOE]

    of Violation Chemical Release Event at Los Alamos National Laboratory, Technical Area (74.51 KB) More Documents & Publications Sandia Sled Track PNOV Press Release Preliminary ...

  2. Sandia National Laboratories beginnings

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Properties Relevant to Handling and Fire Safety in Transport | Department of Energy Sandia National Laboratories Releases Literature Survey of Crude Oil Properties Relevant to Handling and Fire Safety in Transport Sandia National Laboratories Releases Literature Survey of Crude Oil Properties Relevant to Handling and Fire Safety in Transport March 24, 2015 - 3:30pm Addthis Paula Gant Paula Gant Principal Deputy Assistant Secretary The United States is in the midst of an energy renaissance,

  3. Profiling atmospheric aerosols | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Brian Grabowski at media@anl.gov or (630) 252-1232. Connect Find an Argonne expert by subject. Follow Argonne on Twitter, Facebook, Google+ and LinkedIn. For inquiries on...

  4. Science DMZ National Oceanic and Atmospheric Administration

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    NOAA Science Engagement Move your data Programs & Workshops Science Requirements Reviews Case Studies OSCARS Case Studies Science DMZ Case Studies Science DMZ @ UF Science DMZ @ CU ...

  5. Science DMZ National Oceanic and Atmospheric Administration

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    NOAA Science Engagement Move your data Programs & Workshops Science Requirements Reviews Case Studies OSCARS Case Studies Science DMZ Case Studies Science DMZ @ UF Science DMZ @ CU Science DMZ @ Penn & VTTI Science DMZ @ NOAA Science DMZ @ NERSC Science DMZ @ ALS Multi-facility Workflow Case Study Contact Us Technical Assistance: 1 800-33-ESnet (Inside US) 1 800-333-7638 (Inside US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web

  6. National Oceanic and Atmospheric Administration Provides Forecasting...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    by the sun, prediction of the onset time, extent and abundance of the small cumulus and ... The Lab's scientists and staff explore new ways to improve understanding of the causes of ...

  7. Atmospheric Radiation Measurement Climate Research Facility | Argonne

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    National Laboratory Atmospheric Radiation Measurement Climate Research Facility Argonne scientists study climate change 1 of 22 Argonne scientists study climate change The U.S. Department of Energy's Office of Science provided $60 million in ARRA funding for climate research to the Atmospheric Radiation Measurement (ARM) Climate Research Facility, a DOE national user facility that has been operating climate observing sites around the world for nearly two decades. These sites help scientists

  8. Emergency Response Planning for Radiological Releases

    SciTech Connect (OSTI)

    Biwer, B.M.; LePoire, D.J.; Lazaro, M.A.; Allison, T.; Kamboj, S.; Chen, S.Y.

    2006-07-01

    The emergency management planning tool RISK-RDD was developed to aid emergency response planners and decision makers at all levels of government to better understand and prepare for potential problems related to a radiological release, especially those in urban areas. Radioactive release scenarios were studied by using the RISK-RDD radiological emergency management program. The scenarios were selected to investigate the key aspects of radiological risk management not always considered in emergency planning as a whole. These aspects include the evaluation of both aerosolized and non-aerosolized components of an atmospheric release, methods of release, acute and chronic human health risks, and the concomitant economic impacts as a function of the risk-based cleanup level. (authors)

  9. Atmospheric Dispersion and Consequence Analysis at Sandia's TA...

    Office of Environmental Management (EM)

    Atmospheric Dispersion and Consequence Analysis at Sandia's TA-V Nuclear Facilities Jim Dahl Manager, Nuclear Safety Analysis Sandia National Laboratories Office: 505-284-9067 ...

  10. A Three-Parameter Model for Estimating Atmospheric Tritium Dose at the Savannah River Site

    SciTech Connect (OSTI)

    Simpkins, A.A.; Hamby, D.M.

    1997-12-31

    The models used in the NRC approach to assess chronic atmospheric release of radioactivity generate deterministic dose estimates by using assumptions about exposure conditions and environmental transport mechanisms.

  11. ELECTROMAGNETIC RELEASE MECHANISM

    DOE Patents [OSTI]

    Michelson, C.

    1960-09-13

    An electromagnetic release mechanism is offered that may be used, for example, for supporting a safety rod for a nuclear reactor. The release mechanism is designed to have a large excess holding force and a rapid, uniform, and dependable release. The fast release is accomplished by providing the electromagnet with slotttd polts separated by an insulating potting resin, and by constructing the poles with a ferro-nickel alloy. The combination of these two features materially reduces the eddy current power density whenever the magnetic field changes during a release operation. In addition to these features, the design of the armature is such as to provide ready entrance of fluid into any void that might tend to form during release of the armature. This also improves the release time for the mechanism. The large holding force for the mechanism is accomplished by providing a small, selected, uniform air gap between the inner pole piece and the armature.

  12. T AMS ARAC (Atmospheric Release Advisory Capability) NEST RAP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    immediately to any type of radiological accident or incident anywhere in the world with ... ARG (Accident Response Group) is deployed to manage or support the successful resolution ...

  13. T AMS ARAC (Atmospheric Release Advisory Capability) NEST RAP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    the successful resolution of a U.S. nuclear weapons accident anywhere in the world. ... or maps, of potential radiation dose and expo- sure assessments, and estimates of the ...

  14. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    18, 2014 [Feature Stories and Releases] A New Species in the Amazon Rain Forest: Scientists Bookmark and Share Covering 5.5 million square kilometers, the sheer size of the Amazon rain forest has a strong impact on climate in the Southern Hemisphere and is a primary driver of global atmospheric circulation. Covering 5.5 million square kilometers, the sheer size of the Amazon rain forest has a strong impact on climate in the Southern Hemisphere and is a primary driver of global atmospheric

  15. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    22, 2015 [Feature Stories and Releases] Sleepless on the Great Plains Bookmark and Share Scientists will collect atmospheric data between sunset and 6:00 a.m. during the 25 targeted nights of the PECAN field campaign, weather permitting. Scientists will collect atmospheric data between sunset and 6:00 a.m. during the 25 targeted nights of the PECAN field campaign, weather permitting. PECAN researchers to pull all-nighters studying storms More than 100 researchers and dozens of support staff will

  16. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    May 23, 2016 [Feature Stories and Releases] 25 Years of ARM Shows Benefits of Having Heads in the Clouds Bookmark and Share How ARM transformed the culture of atmospheric science This is the first article in a series about the first 25 years of the ARM Climate Research Facility. ARM Timeline A monograph published online this spring by the American Meteorological Society tells the history-25 years of it so far-of what is now called the Atmospheric Radiation Measurement (ARM) Climate Research

  17. Sandia Sled Track PNOV Press Release | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Sandia Sled Track PNOV Press Release Sandia Sled Track PNOV Press Release On October 18, 2010, the National Nuclear Security Administration (NNSA) issued a Preliminary Notice of Violation (PNOV) to Los Alamos National Security, LLC (LANS), for violations of Department of Energy's (DOE) worker safety and health program regulations. LANS is the operating contractor of NNSA's Los Alamos National Laboratory, a multidisciplinary research facility located in Los Alamos, New Mexico. Preliminary Notice

  18. Latest News Releases | Jefferson Lab

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Latest News Releases Wed, 11/16/2016 - 02:48pm Jefferson Lab's Newest Cluster Makes Top500 List of Fastest Supercomputers Jefferson Lab's Newest Cluster Makes Top500 List of Fastest Supercomputers NEWPORT NEWS, VA, November 16, 2016 - For the third time in its history, Thomas Jefferson National Accelerator Facility is home to one of the world's 500 fastest supercomputers. The SciPhi-XVI supercomputer was just listed as a TOP500 Supercomputer Site on November 14, placing 397th on the 48th edition

  19. WIPP News Releases

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Current News Releases March 20, 2015 - Event News Release #2 WIPP Emergency Operations Center Deactivated March 20, 2015 - Event News Release #1 Emergency Operation Center Activated as Precautionary Measure for Offsite Event November 25, 2014 CBFO and WIPP Volunteerism Helps Little Ones This Winter Karing for Kids Koat Drive November 10, 2014 CBFO and WIPP Commemorations for Veterans Day 2014 Photo 1: Veterans Commeration at Skeen-Whitlock, Nov. 6, 2014 Photo 2: Veterans Commeration at

  20. Press Pass - Press Releases

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    sdahl@fnal.gov For Immediate Release Children's Science Adventures at Fermilab Offer Summer Fun - and Learning, Too BATAVIA, Illinois-Summertime is a bright season of...

  1. Press Pass - Press Releases

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    email mikep@fnal.gov For Immediate Release NRELs John Turner Explores The Sustainable Hydrogen Economy in Energy Colloquium Presentation at Fermilab on Wednesday, July 6;...

  2. Press Pass - Press Releases

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    email bland@fnal.gov For Immediate Release Fermilab Colloquium Series Offers Free Public Talks on World Energy Situation Beginning Wednesday, April 13 BATAVIA,...

  3. 1998 News Releases | NREL

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    8 News Releases Access news stories about the laboratory and renewable energy and energy efficiency technologies. Search Popular Science Recognizes Innovative Solar Technologies -...

  4. Press Pass - Press Releases

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    26, 1999 For immediate release PRESS ADVISORY: SIGN UP FOR COVERAGE OF MAIN INJECTOR DEDICATION ON TUESDAY, JUNE 1; RICHARDSON, HASTERT TO SPEAK Batavia, Ill.Secretary of...

  5. Released: April 2013

    U.S. Energy Information Administration (EIA) (indexed site)

    ... EIA-846, '2010 Manufacturing" "Energy Consumption Survey,' and the Bureau of the Census," "data files for the '2010 Annual Survey of Manufacturers.'" "Released: April 2013 " "Next ...

  6. Released: March 2013

    U.S. Energy Information Administration (EIA) (indexed site)

    ... "Form EIA-810, 'Monthly Refinery Report' for 2010, and the Bureau " "of the Census, data files for the '2010 Annual Survey of Manufacturers.'" "Released: March 2013" "Next ...

  7. Released: March 2013

    U.S. Energy Information Administration (EIA) (indexed site)

    ... EIA-846, '2010 Manufacturing Energy" "Consumption Survey,' and the Bureau of the Census, data files for the " "2010 Annual Survey of Manufacturers.'" "Released: March 2013" "Next ...

  8. Released: March 2013

    U.S. Energy Information Administration (EIA) (indexed site)

    ... "Form EIA-810, 'Monthly Refinery Report' for 2010, and the Bureau" "of the Census, data files for the '2010 Annual Survey of Manufacturers.'" "Released: March 2013" "Next ...

  9. Press Pass - Press Releases

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    of the National Science Foundation, author of Physics in the 20th Century; Michael Barnett, physicist at Lawrence Berkeley National Laboratory and author of The Charm of...

  10. For Immediate Release:

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Jenkins, NPS, (360) 770-8882. Agencies welcome Manhattan Project National Historical Park DOE Eliminates Age Requirement for B Reactor National Historic Landmark RICHLAND, Wash....

  11. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    November 16, 2010 [Feature Stories and Releases] Future Field Campaigns Span Atlantic Ocean to Indian Ocean Bookmark and Share Each year, the ARM Climate Research Facility reviews proposals to use key components of the Facility for extended field campaigns. The Department of Energy recently announced the selection of major ARM field campaigns that will take place from 2011 through 2014. Studies led by principal investigators Chuck Long, Carl Berkowitz, and Scot Martin will examine atmospheric

  12. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    November 4, 2004 [Feature Stories and Releases] Media Advisory: New Climate Education Resource Available Online for Teachers and Students Bookmark and Share Media Contact: Lynne Roeder, 509.372.4331 Technical Contact: Andrea Maestas, 505.665.7997 LOS ALAMOS, N.M.-A newly designed education website sponsored by the U.S. Department of Energy (DOE) features activities and information about climate change and atmospheric science for students and teachers. Education and outreach staff involved in

  13. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    1, 2011 [Feature Stories and Releases] User Facility Highlights at AGU 2011 Fall Meeting Bookmark and Share Researchers around the world use data from the U.S. Department of Energy's Atmospheric Radiation Measurement (ARM) Climate Research Facility to study the interactions between clouds, aerosols, and radiation. At this year's American Geophysical Union Fall Meeting, ARM's scientific users are presenting dozens of oral and poster sessions describing their research using data from the user

  14. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    January 31, 2012 [Feature Stories and Releases] Expanding Horizons for Climate Research Bookmark and Share New observation sites in Arctic, Atlantic Ocean provide details of important climate regimes One of the continuing challenges for scientists trying to understand and predict the future of Earth's climate system is the lack of accurate, long-term reference data sets from the various types of climate regimes. In a few months, the U.S. Department of Energy's Atmospheric Radiation Measurement

  15. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    29, 2013 [Feature Stories and Releases] New Field Campaigns Move Mobile Facility to Finland Forest and California Coast; Aircraft to Explore Aerosol and Gases Bookmark and Share Each year, the ARM Climate Research Facility receives proposals to use key components of the Facility for extended or intensive field campaigns to improve understanding of atmospheric processes that are relevant to regional and global climate. The Department of Energy (DOE) has selected the following new field campaigns

  16. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    November 14, 2014 [Facility News, Feature Stories and Releases] Around the World in 52 Months Bookmark and Share ARM's New Research on Climate Spans the Globe Each year, the ARM Climate Research Facility receives proposals to use key components of the Facility for extended or intensive field campaigns to improve understanding of atmospheric processes that are relevant to regional and global climate. The Department of Energy has selected six field campaigns to take place from 2015 through most of

  17. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    7, 2007 [Feature Stories and Releases] Researchers Combine Atmospheric Science with Heartland Farming Bookmark and Share Field studies use aircraft, satellite and ground-based sensors to examine effects of land use on regional climate This week, two major scientific field studies begin in Oklahoma to investigate major uncertainties in climate models-aerosols and clouds. Both campaigns are focused on fair weather clouds, but one is studying the influence of land surface changes, such as soil

  18. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    19, 2007 [Feature Stories and Releases] Marked Improvements Shown in Global Weather Forecast Model Bookmark and Share Contact: Lynne Roeder, ARM Public Information Officer, 509.372.4331 Example of an ECMWF analysis. One of the world's foremost weather forecast models is showing dramatic improvements thanks to the pairing of two recent advancements in the representation of radiative transfer in global weather and climate models. Developed with funding from the Atmospheric Radiation Measurement

  19. Atmospheric Chemistry and Air Pollution

    DOE PAGES-Beta [OSTI]

    Gaffney, Jeffrey S.; Marley, Nancy A.

    2003-01-01

    Atmospheric chemistry is an important discipline for understanding air pollution and its impacts. This mini-review gives a brief history of air pollution and presents an overview of some of the basic photochemistry involved in the production of ozone and other oxidants in the atmosphere. Urban air quality issues are reviewed with a specific focus on ozone and other oxidants, primary and secondary aerosols, alternative fuels, and the potential for chlorine releases to amplify oxidant chemistry in industrial areas. Regional air pollution issues such as acid rain, long-range transport of aerosols and visibility loss, and the connections of aerosols to ozonemore » and peroxyacetyl nitrate chemistry are examined. Finally, the potential impacts of air pollutants on the global-scale radiative balances of gases and aerosols are discussed briefly.« less

  20. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    7, 2012 [Facility News, Feature Stories and Releases] Aerosol Research Keeps "PACE" with Ecosystem Science Bookmark and Share The science and operations team at Los Alamos National Laboratory poses in front of the MAOS Aerosol and Chemistry units. From left to right: Kyle Gorkowski, Alison Aitken, Paul Ortega, Anna Trugman, Kim Nitschke, Manvendra Dubey, Caleb Arata and Curt Dvonch. The science and operations team at Los Alamos National Laboratory poses in front of the MAOS Aerosol and

  1. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    January 19, 2016 [Feature Stories and Releases] Scientists Study Clouds' Impact on West Antarctic Ice Melt Bookmark and Share Antarctic clouds studied for first time in five decades Heath Powers, Los Alamos National Laboratory, and Dan Lubin, AWARE lead scientist, prepare a weather balloon at WAIS Divide Ice Camp. Image courtesy of Dan Lubin. Heath Powers, Los Alamos National Laboratory, and Dan Lubin, AWARE lead scientist, prepare a weather balloon at WAIS Divide Ice Camp. Image courtesy of Dan

  2. SANDIA REPORT SAND2014-1535 Unlimited Release

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    SANDIA REPORT SAND2014-1535 Unlimited Release Printed March 2014 The Advanced Microgrid Integration and Interoperability Ward Bower, Ward Bower Innovations LLC Dan Ton, U.S. Department of Energy; Office of Electricity Delivery & Energy Reliability Ross Guttromson, Sandia National Laboratories Steve Glover, Sandia National Laboratories Jason Stamp, Sandia National Laboratories Dhruv Bhatnagar, Sandia National Laboratories Jim Reilly, Reilly Associates Prepared by Sandia National Laboratories

  3. Food and Agriculture Organization of the United Nations | Open...

    Open Energy Information (Open El) [EERE & EIA]

    and Health Atlas (GLiPHA) Impact of the Global Forest Industry on Atmospheric Greenhouse Gas National Mitigation Planning in Agriculture: Review and Guidelines National Planning...

  4. Energy Department and National Park Service Announce Clean Cities...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    For Immediate Release: Tuesday, June 19, 2012 Energy Department and National Park Service Announce Clean Cities Partnership to Drive Sustainable National Parks Efforts...

  5. Audit Manual (Release 8)

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Deputy Inspector General for Audits and Inspections AUDIT MANUAL Release 8 Revised 2014 Revised 2014 TOC-1 Release 8 OFFICE OF INSPECTOR GENERAL OFFICE OF AUDITS AUDIT MANUAL TABLE OF CONTENTS Page List of Acronyms ...................................................................................................................LOA-1 PART I -- INTRODUCTION CHAPTER 1 -- INTRODUCTION TO THE AUDIT MANUAL A. Purpose of the Audit Manual

  6. EERE Quality Control Workshop Proceedings Released

    Energy.gov [DOE]

    The Energy Department's Office of Energy Efficiency and Renewable Energy (EERE) announces the release of the proceedings of the EERE Quality Control Workshop held December 9 and 10, 2013, at the National Renewable Energy Laboratory's Energy Systems Integration Facility in Golden, Colorado.

  7. 2014 Vehicle Technologies Market Report Released

    Office of Energy Efficiency and Renewable Energy (EERE)

    Oak Ridge National Laboratory recently released the Vehicle Technologies Market Report, which details the past year’s major trends in light-, medium-, and heavy-duty car and truck markets as well as patterns in the underlying economic and transportation systems. The report specifically focuses on developments in high-efficiency and alternative-fuel vehicle technologies over the course of 2014.

  8. Data Release Page

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Data Release Page This page provides links to data (histograms, error matrices, ntuples, etc.) released in association with MINERvA publications. MINERvA Collaboration, L. Aliaga, M. Kordosky, T. Golan et al,"Neutrino Flux Predictions for the NuMI Beam" hep-ex/1607.00704.[Data Release Page] MINERvA Collaboration, Z. Wang, C.M. Marshall et al.,"First Evidence of Coherent Production of K + in Neutrino Interactions on Carbon Nuclei"hep-ex/1606.08890. MINERvA Collaboration, C.M.

  9. Los Alamos National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    July 2015 Films of the U.S. atmospheric nuclear tests provide breathtaking reminders of the power of nuclear weapons. Now a new project is salvaging and mining these deteriorating films for fresh-and crucial- scientific data about the weapons' yields. To understand why Lawrence Livermore National Laboratory nuclear weapons physicist Greg Spriggs is spearheading, in partnership with Los Alamos, an urgent search-and-rescue mission to salvage several thousand films documenting U.S. atmospheric

  10. Nuclear Detonation Detection | National Nuclear Security Administratio...

    National Nuclear Security Administration (NNSA)

    NNSA builds the nation's operational sensors that monitor the entire planet from space to detect and report surface, atmospheric, or space nuclear detonations; produces and updates...

  11. FOR IMMEDIATE RELEASE

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    IMMEDIATE RELEASE Media Contacts: January 23, 2012 Cameron Hardy, DOE , (509) 376-5365, Cameron.Hardy@rl.doe.gov DOE Considers Natural Gas Utility Service Options Proposal Includes...

  12. News Releases Feed

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    10 cool science and technology stories from Argonne in 2015 http:www.anl.govarticles10-cool-science-and-technology-stories-argonne-2015 December 23, 2015 News Releases Feed...

  13. Press Pass - Press Releases

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    release MiniBooNE opens the box Results from Fermilab experiment resolve long-standing neutrino question BATAVIA, Illinois-Scientists of the MiniBooNE1 experiment at the...

  14. Argonne National Laboratory and Mississippi State University...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Argonne National Laboratory and Mississippi State University Partner to Create Energy Storage Technology Solutions for Southeast Region News Release Starkville, Miss., Aug. 13, ...

  15. May 2014 | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Y-12 Press Release May 1, 2014 Pantex to Become Wind Energy Research Center Officials from the National Nuclear Security Administration Production Office (NPO) and Texas Tech...

  16. June 2014 | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Press Release Jun 26, 2014 Waltzer Receives NNSA Gold Medal Award Karl Waltzer, Acting Deputy Manager of the National Nuclear Security Administration's Production Office, has...

  17. April 2014 | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Y-12 Press Release Apr 6, 2014 Security Improvements Project Completed Ahead of Schedule, 20 Million Under Budget The National Nuclear Security Administration's (NNSA) Security...

  18. January 2014 | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Y-12 Press Release Jan 3, 2014 Construction on Pantex High Explosives Pressing Facility Reaches 85% Mark Work on the National Nuclear Security Administration's (NNSA) High...

  19. Rad-Release

    ScienceCinema (OSTI)

    None

    2016-07-12

    The R&D 100 Award winning Rad-Release Chemical Decontamination Technology is a highly effective (up to 99% removal rate), affordable, patented chemical-foam-clay decontamination process tailored to specific radiological and metal contaminants, which is applicable to a wide variety of substrates. For more information about this project, visit http://www.inl.gov/rd100/2011/rad-release/

  20. Rad-Release

    SciTech Connect (OSTI)

    2011-01-01

    The R&D 100 Award winning Rad-Release Chemical Decontamination Technology is a highly effective (up to 99% removal rate), affordable, patented chemical-foam-clay decontamination process tailored to specific radiological and metal contaminants, which is applicable to a wide variety of substrates. For more information about this project, visit http://www.inl.gov/rd100/2011/rad-release/

  1. WIPP News Releases - 2007

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Back to current year news releases 2007 News Releases November 29 Vernon Daub Named Carlsbad Field Office Deputy Manager October 10 100th WIPP Quarterly Meeting continues tradition of consultation and cooperation with state September 27 WIPP Transportation Services Contract Award Announced by U.S. Department of Energy September 6 Sharif Named New WTS General Manager July 24 EXO project equipment successfully placed underground at WIPP (Photo available) July 19 BBWI Sends Non-Certified Drum to

  2. NREL Releases BioEnergy Atlas - a Comprehensive Biomass Mapping

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Application - News Releases | NREL NREL Releases BioEnergy Atlas - a Comprehensive Biomass Mapping Application September 28, 2010 BioEnergy Atlas, a Web portal that provides access to two bioenergy analysis and mapping tools, was released today by the U.S. Department of Energy's National Renewable Energy Laboratory (NREL). The visualization screening tools, BioPower and BioFuels Atlas, allow users to layer related bioenergy data onto a single map to gather information on biomass feedstocks,

  3. CEQ Releases Two Handbooks on Improving Efficiency of Federal Environmental

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Reviews | Department of Energy Releases Two Handbooks on Improving Efficiency of Federal Environmental Reviews CEQ Releases Two Handbooks on Improving Efficiency of Federal Environmental Reviews March 5, 2013 - 4:43pm Addthis The Council on Environmental Quality (CEQ) today released two new handbooks that encourage more efficient environmental reviews under the National Environmental Policy Act (NEPA). The first handbook, created by CEQ and the Advisory Council on Historic Preservation

  4. CEQ Releases Final Guidance on Consideration of Greenhouse Gas Emissions

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    and Effects of Climate Change in NEPA | Department of Energy CEQ Releases Final Guidance on Consideration of Greenhouse Gas Emissions and Effects of Climate Change in NEPA CEQ Releases Final Guidance on Consideration of Greenhouse Gas Emissions and Effects of Climate Change in NEPA August 3, 2016 - 1:58pm Addthis CEQ released its Final Guidance for Federal Departments and Agencies on Consideration of Greenhouse Gas Emissions and the Effects of Climate Change in National Environmental Policy

  5. NNSA Releases Pictures, Video of Consequence Management Response Teams

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Deploying to Japan | Department of Energy Releases Pictures, Video of Consequence Management Response Teams Deploying to Japan NNSA Releases Pictures, Video of Consequence Management Response Teams Deploying to Japan March 15, 2011 - 12:00am Addthis WASHINGTON, D.C. - The National Nuclear Security Administration, a semi-autonomous agency within the U.S. Department of Energy, has released photographs and video of its Consequence Management Response Teams deploying from Nellis Air Force Base

  6. NARUC Releases Cybersecurity Primer for Utility Regulators (June 2012) |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy NARUC Releases Cybersecurity Primer for Utility Regulators (June 2012) NARUC Releases Cybersecurity Primer for Utility Regulators (June 2012) June 14, 2012 - 4:50pm Addthis The National Association of Regulatory Utility Commissioners (NARUC) has released "Cybersecurity for State Regulators," a primer that explains conceptual cybersecurity basics and points to additional resources that can help regulators develop internal cybersecurity expertise, ask questions

  7. NETL Releases Hydraulic Fracturing Study | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Releases Hydraulic Fracturing Study NETL Releases Hydraulic Fracturing Study September 15, 2014 - 2:00pm Addthis Read an associated FE Blog on this topic to learn more. The U.S. Department of Energy's National Energy Technology Laboratory (NETL) has released a technical report on the results of a limited field study that monitored a hydraulic fracturing operation in Greene County, PA for upward fracture growth out of the target zone and upward gas and fluid migration. Results indicate that under

  8. New Version of FAST Released | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Version of FAST Released New Version of FAST Released September 12, 2014 - 11:16am Addthis The U.S. Department of Energy's National Renewable Energy Laboratory (NREL) recently released a more robust version of its FAST software under a modularization framework that represents a generational change in how computer-aided engineering (CAE) tools are developed. NREL's FAST has evolved over the past three decades into one of the most powerful and flexible CAE tools available through open source to

  9. NREL Releases RFP for Distributed Wind Turbine Competitiveness Improvement Projects

    Office of Energy Efficiency and Renewable Energy (EERE)

    In support of DOE's efforts to further develop distributed wind technology, NREL's National Wind Technology Center has released a Request for Proposal for the following Distributed Wind Turbine Competitiveness Improvement Projects on the Federal Business

  10. Nuclear Science Week releases 2015 Impact Report and 2016 Request...

    National Nuclear Security Administration (NNSA)

    Nuclear Science Week releases 2015 Impact Report and 2016 Request for Proposal Thursday, February 11, 2016 - 12:00am NNSA Blog Last week the Nuclear Science Week (NSW) National ...

  11. Press Pass - Press Release - U.S. LHC first beam

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    5 Aug. 8, 2008 For immediate release Media Contacts: Brookhaven National Laboratory - Kendra Snyder, ksnyder@bnl.gov, 631-344-8191 Fermilab - Judy Jackson, 630-840-3351,...

  12. Fermilab | Newsroom | Press Releases | June 20, 2012: million...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    1 June 20, 2012 FOR IMMEDIATE RELEASE Media Contacts: Karen McNulty Walsh, Brookhaven National Laboratory, 631-344-8350, kmcnulty@bnl.gov Katie Yurkewicz, Fermilab Office of...

  13. 2013 National Environmental Justice Conference and Training Program |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy National Environmental Justice Conference and Training Program 2013 National Environmental Justice Conference and Training Program 2013 National Environmental Justice Conference and Training Program Excited For Another Successful Year Press Release 2013 National Environmental Justice Conference and Training Program Press Release No. 1 (English) (194.23 KB) 2013 National Environmental Justice Conference and Training Program Press Release No. 1 (Spanish) (78.74 KB) More

  14. NNSA releases Stockpile Stewardship Program quarterly experiments summary |

    National Nuclear Security Administration (NNSA)

    National Nuclear Security Administration | (NNSA) releases Stockpile Stewardship Program quarterly experiments summary May 12, 2015 WASHIGTON, DC. - The National Nuclear Security Administration today released its current quarterly summary of experiments conducted as part of its science-based Stockpile Stewardship Program. The experiments carried out within the program are used in combination with complex computational models and NNSA's Advanced Simulation and Computing (ASC) Program to

  15. ARM - Atmospheric Heat Budget

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    The Atmospheric Heat Budget shows where the atmospheric heat energy comes from and where it goes. Practically all this energy ultimately comes from the sun in the form of the ...

  16. Xyce parallel electronic simulator release notes.

    SciTech Connect (OSTI)

    Keiter, Eric Richard; Hoekstra, Robert John; Mei, Ting; Russo, Thomas V.; Schiek, Richard Louis; Thornquist, Heidi K.; Rankin, Eric Lamont; Coffey, Todd Stirling; Pawlowski, Roger Patrick; Santarelli, Keith R.

    2010-05-01

    The Xyce Parallel Electronic Simulator has been written to support, in a rigorous manner, the simulation needs of the Sandia National Laboratories electrical designers. Specific requirements include, among others, the ability to solve extremely large circuit problems by supporting large-scale parallel computing platforms, improved numerical performance and object-oriented code design and implementation. The Xyce release notes describe: Hardware and software requirements New features and enhancements Any defects fixed since the last release Current known defects and defect workarounds For up-to-date information not available at the time these notes were produced, please visit the Xyce web page at http://www.cs.sandia.gov/xyce.

  17. Atmospheric Radiation Measurement Program

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    3 ARM 2003 Tom Ackerman Chief Scientist Tom Ackerman Chief Scientist ARM ARM Atmospheric Radiation Measurement Atmospheric Radiation Measurement WARNING! WARNING! Today is April 1 But that has NO bearing on this message Today is April 1 But that has NO bearing on this message ARM ARM Atmospheric Radiation Measurement Atmospheric Radiation Measurement Two Topics Two Topics * Status of ARM (quick overview) * Science plan - ARM in the next 5 years * Status of ARM (quick overview) * Science plan -

  18. Atmosphere to Electrons

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Atmosphere to Electrons Enabling the Wind Plant of Tomorrow 2 Atmosphere to Electrons Enabling the Wind Plant of Tomorrow The U.S. Department of Energy's (DOE's) Atmosphere to Electrons (A2e) research initiative is focused on improving the performance and reliability of wind plants by establishing an unprecedented under- standing of how the Earth's atmosphere interacts with the wind plants and developing innovative technologies to maximize energy extraction from the wind. The A2e initiative

  19. DAHRT | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    DAHRT NNSA releases Stockpile Stewardship Program quarterly experiments summary WASHIGTON, DC. - The National Nuclear Security Administration today released its current quarterly summary of experiments conducted as part of its science-based Stockpile Stewardship Program. The experiments carried out within the program are used in combination with complex computational models

  20. ARM - Press Releases

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Press Releases Related Links TWP-ICE Home Tropical Western Pacific Home ARM Data Discovery Browse Data Post-Experiment Data Sets Weather Summary (pdf, 6M) New York Workshop Presentations Experiment Planning TWP-ICE Proposal Abstract Detailed Experiment Description Science Plan (pdf, 1M) Operations Plan (pdf, 321K) Maps Contact Info Related Links Daily Report Report Archives Press Media Coverage TWP-ICE Fact Sheet (pdf, 211K) Press Releases TWP-ICE Images ARM flickr site <=""

  1. DOCUMENT RELEASE FORM

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    8 (2) Revision Number: 0 (3) Effective Date: 9/28/2009 (4) Document Type: [] Digital Image El Hard copy (a) Number of pages (including the DRF) or 74 0PDF E] Video number of digital images (5) Release Type E New El cancel l Page Change El complete Revision (6) Document Title: 2009 Auto-TCR for Tank 241-13-204 (7) Change/Release Initial Issuance Description: (8) Change Initial Issuance Justification: (9) Associated (a) Structure Location: (c) Building Number: Structure, System, and Component N/A

  2. National Emission Standards for Hazardous Air Pollutants Calendar Year 2006

    SciTech Connect (OSTI)

    NSTec Environmental Technical Services

    2007-06-01

    The Nevada Test Site (NTS) is operated by the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office (NNSA/NSO). From 1951 through 1992, the NTS was operated as the nation's site for nuclear weapons testing. The release of man-made radionuclides from the NTS as a result of testing activities has been monitored since the first decade of atmospheric testing. After 1962, when nuclear tests were conducted only underground, the radiation exposure to the public surrounding the NTS was greatly reduced. After the 1992 moratorium on nuclear testing, radiation monitoring on the NTS focused on detecting airborne radionuclides which come from historically-contaminated soils resuspended into the air (e.g., by winds) and tritium-contaminated soil moisture emitted to the air from soils through evapotranspiration.

  3. Press Pass - Press Releases

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    computer problems of particle physics and astrophysics, climate modeling, genetics, earthquake simulation, brain research and other fields of science. Supported by the National...

  4. Fermilab | Newsroom | Press Releases

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    National laboratories offer computing time to Japanese physicists in wake of earthquake Fermilab theoretical physicist Paul Mackenzie, spokesperson for the USQCD...

  5. Press Pass - Press Releases

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    2311 National laboratories offer computing time to Japanese physicists in wake of earthquake 032311 Fermilab hosts STEM Career Expo for high school students April 13: A chance...

  6. Released: June 2010

    Annual Energy Outlook

    4 Percent of Establishments by Levels of Lowest Price Difference that Would Cause Fuel Switching from Electricity to a Less Expensive Substitute, 2006; Level: National Data; Row: ...

  7. Released: December 2015

    U.S. Energy Information Administration (EIA) (indexed site)

    4 Percent of Establishments by Levels of Price Difference that Would Cause Fuel" " Switching from Electricity to a Less Expensive Substitute, 2010; " " Level: National Data;" " ...

  8. Released: December 2015

    Annual Energy Outlook

    4 Percent of Establishments by Levels of Price Difference that Would Cause Fuel Switching from Electricity to a Less Expensive Substitute, 2010; Level: National Data; Row: NAICS ...

  9. Press Pass - Press Releases

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    including universities and national laboratories, in five countries: Brazil, Greece, Poland, the United Kingdom and the United States. Funding comes from: the Department...

  10. Press Pass - Press Releases

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    three nationwide collaborations: the Particle Physics DataGrid; Advanced Computing for 21st Century Accelerator Science and Technology; and the National Computational...

  11. Press Pass - Press Releases

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    University and Californias Lawrence Berkeley National Laboratory; John Ellis (Colombia), of CERN, the European Particle Physics Laboratory in Geneva, Switzerland; Belen...

  12. Press Pass - Press Releases

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    on how schools apply the science curricula they devise." The program supports systemic reform as called for in state and national reform efforts. Illinois has recently adopted...

  13. News Releases - 2014

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... Los Alamos National Laboratory meteorologist and honoree Jean Dewart fostered behavioral changes across the Laboratory, supporting Earth Day and enduring practices of site ...

  14. Press Pass - Press Releases

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    energy sciences, based on close collaborations between national labs, universities, and industry; and such collaborations position Illinois as a recognized leader in accelerator...

  15. 2011 News Releases | NREL

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Search News Search December 20, 2011 NREL Licenses Technology to Increase Solar Cell Efficiency The U.S. Department of Energy's National Renewable Energy Laboratory ...

  16. 2014 News Releases | NREL

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    December 16, 2014 NREL Demonstrates 45.7% Efficiency for Concentrator Solar Cell The Energy Department's National Renewable Energy Laboratory has announced the demonstration of a ...

  17. 2002 News Releases | NREL

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Director of National Bioenergy Center Named - (121202) Scientific American' Recognizes Solar Cell Research - (111102) UPS Fleet Study Quantifies the Reliability, Low Emissions ...

  18. 2016 News Releases | NREL

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    October 6, 2016 Nanoscale Confinement Leads to New All-inorganic Perovskite with Exceptional Solar Cell Properties Scientists with the Energy Department's National Renewable Energy ...

  19. Press Release Archives - News

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Chicago artist Ellen Sandor, founder and director of the collaborative artists group (art)n, has been chosen as Fermi National Accelerator Laboratory's artist-in-residence for...

  20. Press Pass - Press Releases

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Congressional District, will officially launch the MINOS neutrino experiment during dedication ceremonies at the Department of Energys Fermi National Accelerator Laboratory on...

  1. Press Pass - Press Releases

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    accelerator officially began its life at the high-energy frontier today with the dedication of the Main Injector accelerator at the Department of Energy's Fermi National...

  2. Regional Uptake and Release of Crop Carbon in the United States

    SciTech Connect (OSTI)

    West, Tristram O.; Bandaru, Varaprasad; Brandt, Craig C.; Schuh, A.E.; Ogle, S.M.

    2011-08-03

    Carbon fixed by agricultural crops in the US creates regional CO2 sinks where it is harvested and regional CO2 sources where it is released back to the atmosphere. The quantity and location of these fluxes differ depending on the annual supply and demand of crop commodities. Data on the harvest of crop biomass, storage, import and export, and on the use of biomass for food, feed, fiber, and fuel were compiled to estimate an annual crop carbon budget for 2000 to 2008. Net sources of CO2 associated with the consumption of crop commodities occurred in the Eastern Uplands, Southern Seaboard, and Fruitful Rim regions. Net sinks associated with the production of crop commodities occurred in the Heartland, Northern Crescent, Northern Great Plains, and Mississippi Portal regions. The national crop carbon budget was balanced to within 0.7 to 6.6% yr-1 during the period of this analysis.

  3. Iodine-131 releases from the Hanford Site, 1944--1947

    SciTech Connect (OSTI)

    Heeb, C.M.

    1993-03-01

    Releases of fission product iodine-131 are calculated for the 1944 through 1947 period from the Hanford Reservation. Releases to the atmosphere were from the ventilation stacks of T and B separation plants. A reconstruction of daily separation plant operations forms the basis of the releases. The reconstruction traces the iodine-131 content of each fuel discharge from the B, D, and F Reactors to the dissolving step in the separation plants. Statistical computer modeling techniques are used to estimate hourly release histories based on sampling mathematical distribution functions that express the uncertainties in the source data and timing. The reported daily, monthly, and yearly estimates are averages and uncertainty ranges are based on 100 independent Monte Carlo realizations'' of the hourly release histories.

  4. Iodine-131 releases from the Hanford Site, 1944--1947

    SciTech Connect (OSTI)

    Heeb, C.M.

    1992-10-01

    Releases of fission product iodine-131 from separation plants at the Hanford reservation are calculated for the 1944 through 1947 period. Releases to the atmosphere were from the ventilation stacks of T and B separation plants. A reconstruction of daily separation plant operations forms the basis of the releases. The reconstruction traces the iodine-131 content of each fuel discharge from the B, D, and F Reactors to the dissolving step in the separation plants. Statistical computer modeling techniques are used to estimate hourly release histories based on sampling mathematical distribution functions that express the uncertainties in the source data and timing. The reported daily, monthly, and yearly estimates are averages and uncertainty ranges are based on 100 independent Monte Carlo realizations'' of the hourly release histories.

  5. WIPP News Releases - 2002

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    2 News Releases September 30 Westinghouse Earns Mine Safety Award for 16th Consecutive Year July 9 Westinghouse TRU Solutions LLC Earns Corporate Award For Air Monitoring Initiative April 12 WIPP Receives Waste Characterized With Mobile System February 12 Ava Holland Joins DOE Carlsbad Field Office As Quality Assurance Manager January 7 WIPP Receives 500th Waste Shipment

  6. A New Understanding of Chemical Agent Release

    SciTech Connect (OSTI)

    Nakafuji, G; Greenman, R; Theofanous, T

    2002-07-24

    The evolution of thickened chemical agent released at supersonic velocities, due to a missile defense intercept or a properly functioning warhead, has been misunderstood. Current and historical experimental and modeling efforts have attributed agent breakup to a variety of droplet breakup mechanisms. According to this model, drops of agent fragment into subsequent generations of smaller drops until a stable drop size is reached. Recent experimental data conducted in a supersonic wind tunnel show that agent breakup is not driven by any droplet breakup mechanism. The breakup of agent is instead governed by viscoelastic behavior and aerodynamic history effects. This viscoelastic breakup mechanism results in the formation of threads and sheets of liquid, instead of drops. The evolution and final state of agent released has broad implications not only for aerobreakup models, but also for all atmospheric dispersion models.

  7. STEP Utility Data Release Form

    Energy.gov [DOE]

    STEP Utility Data Release Form, from the Tool Kit Framework: Small Town University Energy Program (STEP).

  8. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    9, 2014 [Facility News, Feature Stories and Releases] Sally McFarlane Named DOE ARM Program Manager Bookmark and Share Sally McFarlane rejoins the ARM team as the new DOE ARM Facility Program Manager, replacing Wanda Ferrell who retired June 30. Sally McFarlane rejoins the ARM team as the new DOE ARM Facility Program Manager, replacing Wanda Ferrell who retired June 30. On July 1, Dr. Sally McFarlane took a new role in the U.S. Department of Energy as the program manager for the Atmospheric

  9. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    3, 2015 [Feature Stories and Releases] Land, Sea, and Air: ACAPEX Targets Atmospheric Rivers Bookmark and Share Researchers collect rare data linked to rain and drought From left to right: The G-IV, P-3, and G-1 aircraft at McClellan Airfield in Sacramento, California, prepare for a coordinated flight mission. Photo courtesy of Marty Ralph, Scripps Institution of Oceanography at University California, San Diego. From left to right: The G-IV, P-3, and G-1 aircraft at McClellan Airfield in

  10. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    March 31, 2008 [Feature Stories and Releases] Aerosols and Clouds: A Complex Climate Connection Bookmark and Share New data will help researchers examine cloud composition and resulting effects on climate cycles Contact: Lynne Roeder, ARM Public Information Officer, 509.372.4331 Clouds are more than just interesting shapes in the sky. They modulate the atmosphere that allows us to live and breathe. But what recipe does the sky follow that combines just the right amount-and type-of clouds to keep

  11. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    1, 2005 [Feature Stories and Releases] Climate Scientists Gather at Sandia National Laboratories to Simulate Tropical Cloud Experiment Bookmark and Share Media Advisory Media Contact: Lynne Roeder, 509.372.4331 Technical Contact: Mike Janes, 925.294.2447 The ARM Program-the Department of Energy's largest global change research program-was created to help resolve scientific uncertainties related to global climate change. Its specific focus is on the crucial role of clouds and their influence on

  12. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    17, 2013 [Facility News, Feature Stories and Releases] Popular Science's Brilliant 10 Includes ARM Radar Meteorologist Bookmark and Share To the casual observer, radars for weather and climate research silently go about their business, sending pulses of energy into the sky to bounce off of clouds and other particles overhead. The return signals feed into a computer where they are converted to data. Simple. Scott Collis (image courtesy Argonne National Laboratory) Scott Collis (image courtesy

  13. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    December 11, 2007 [Feature Stories and Releases] National User Facility Leads to Multidisciplinary Climate Research Bookmark and Share Contact: Lynne Roeder, ARM Public Information Officer, 509.372.4331 Onsite: Booth 328/330 ARM Climate Research Facility Sites Exhibit Showcases User Facility, Science, and Real-time Data Equipped with state-of-the-art instrumentation and data systems, the Department of Energy's ARM Climate Research Facility provides permanent research sites around the world for

  14. HIPAA Authorization for Release of Information

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    HIPAA AUTHORIZATION FOR RELEASE OF INFORMATION I. Information about the Use or Disclosure I hereby authorize the use and disclosure of protected health information as described below. Patient's full name: Date of Birth: Persons/organizations (or class of persons/organizations) authorized to use and disclose the information: Argonne National Laboratory Employee Benefits Department Persons/organizations (or class of persons/organizations) authorized to receive and use the information: Specific

  15. Initiatives | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ATLAS Support Center Center for Computational Excellence Coordinating Panel for Advanced Detectors Publications News & Events Upcoming Events Press Releases Feature Stories In the News Videos Downloads About HEP at Work Career Opportunities Staff Directory About HEP at Work Career Opportunities Staff Directory Argonne National Laboratory High Energy Physics Research Facilities Capabilities Initiatives Publications News & Events Initiatives ATLAS Support Center Center for Computational

  16. Software | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Commercial Software Open Source Software Life Sciences Materials Transportation Fact Sheets and Forms Capabilities Partnerships Licensing Sponsored Research Technical Services Technologist in Residence News Press Releases Feature Stories In the News Photos Videos Ombudsman Ombudsman Argonne National Laboratory Technology Development and Commercialization About Technologies Available for Licensing Capabilities Partnerships News Technologies Available for Licensing Energy Storage Industrial &

  17. Capabilities | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Catalysis Partnerships Licensing Sponsored Research Technical Services Technologist in Residence News Press Releases Feature Stories In the News Photos Videos Ombudsman Ombudsman Argonne National Laboratory Technology Development and Commercialization About Technologies Available for Licensing Capabilities Partnerships News Capabilities Catalysis Capabilities Argonne offers a wide range of R&D capabilities that collaborators from private industry, federal agencies, and state and local

  18. Atmospheric Science: Solving Challenges of Climate Change

    SciTech Connect (OSTI)

    Geffen, Charlette

    2015-08-05

    PNNL’s atmospheric science research provides data required to make decisions about challenges presented by climate change: Where to site power plants, how to manage water resources, how to prepare for severe weather events and more. Our expertise in fundamental observations and modeling is recognized among the national labs and the world.

  19. Environmental Releases for Calendar Year 2001

    SciTech Connect (OSTI)

    DYEKMAN, D L

    2002-08-01

    This report fulfills the annual reporting requirements of US Department of Energy (DOE) Order 5400.1, General Environmental Protection Program. The report contains tabular data summaries on air emissions and liquid effluents released to the environment as well as nonroutine releases during calendar year (CY) 2001. These releases, bearing radioactive and hazardous substances, were from Bechtel Hanford, Inc. (BHI), CH2M HILL Hanford Group, Inc. (CHG), and Fluor Hanford (FH) managed facilities and activities. These data were obtained from direct sampling and analysis and from estimates based upon approved release factors. This report further serves as a supplemental resource to the Hanford Site Environmental Report (HSER PNNL-13910), published by the Pacific Northwest National Laboratory. HSER includes a yearly accounting of the impacts on the surrounding populace and environment from major activities at the Hanford Site. HSER also summarizes the regulatory compliance status of the Hanford Site. Tables ES-1 through ES-5 display comprehensive data summaries of CY2001 air emission and liquid effluent releases. The data displayed in these tables compiles the following: Radionuclide air emissions; Nonradioactive air emissions; Radionuclides in liquid effluents discharged to ground; Total volumes and flow rates of radioactive liquid effluents discharged to ground; and Radionuclides discharged to the Columbia River.

  20. ARM - Measurement - Atmospheric pressure

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    pressure ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Measurement : Atmospheric pressure The pressure exerted by the atmosphere as a consequence of gravitational attraction exerted upon the "column" of air lying directly above the point in question. Categories Atmospheric State Instruments The above measurement is considered scientifically relevant for the following instruments. Refer to the datastream

  1. THE RADIAL VELOCITY EXPERIMENT (RAVE): FOURTH DATA RELEASE

    SciTech Connect (OSTI)

    Kordopatis, G.; Gilmore, G.; Steinmetz, M.; Williams, M. E. K.; Piffl, T.; Enke, H.; Carrillo, I.; Boeche, C.; Roeser, S.; Seabroke, G. M.; Siebert, A.; Zwitter, T.; Binney, J.; De Laverny, P.; Recio-Blanco, A.; Bijaoui, A.; Wyse, R. F. G.; Freeman, K.; Munari, U.; Anguiano, B.; and others

    2013-11-01

    We present the stellar atmospheric parameters (effective temperature, surface gravity, overall metallicity), radial velocities, individual abundances, and distances determined for 425,561 stars, which constitute the fourth public data release of the RAdial Velocity Experiment (RAVE). The stellar atmospheric parameters are computed using a new pipeline, based on the algorithms of MATISSE and DEGAS. The spectral degeneracies and the Two Micron All Sky Survey photometric information are now better taken into consideration, improving the parameter determination compared to the previous RAVE data releases. The individual abundances for six elements (magnesium, aluminum, silicon, titanium, iron, and nickel) are also given, based on a special-purpose pipeline that is also improved compared to that available for the RAVE DR3 and Chemical DR1 data releases. Together with photometric information and proper motions, these data can be retrieved from the RAVE collaboration Web site and the Vizier database.

  2. News Releases - 2008

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... More Like This DOE National Labs NNSA Sites NNSA News Room DOE News Room Get updates on LANL - Click to subscribe Sign up for emails about latest videos, publications, and news ...

  3. Press Pass - Press Releases

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    at Fermilab Batavia, IL. As summer winds down and the tell-tale colors of autumn emerge, the U.S. Department of Energy's Fermi National Accelerator Laboratory once again...

  4. For Immediate Release:

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    National Historic Landmark. The B Reactor, built in 1943-44 as a key part of the top-secret Manhattan Project during World War II, has had more than 50,000 visitors since tours ...

  5. Press Pass - Press Releases

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    website in the nation, said they designed the new site to make the science of high-energy physics more accessible to the laboratory's virtual visitors. "On a typical day,...

  6. Press Pass - Press Releases

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    to introduce their offspring to the world of work at the nation's foremost high-energy physics laboratory. To allow the visiting children to join in Arbor Day tree-planting...

  7. Cryogenic hydrogen release research.

    SciTech Connect (OSTI)

    LaFleur, Angela Christine

    2015-12-01

    The objective of this project was to devolop a plan for modifying the Turbulent Combustion Laboratory (TCL) with the necessary infrastructure to produce a cold (near liquid temperature) hydrogen jet. The necessary infrastructure has been specified and laboratory modifications are currently underway. Once complete, experiments from this platform will be used to develop and validate models that inform codes and standards which specify protection criteria for unintended releases from liquid hydrogen storage, transport, and delivery infrastructure.

  8. WIPP News Releases

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    3 News Releases December 18 CBFO Selects Quality Assurance Director Click on photo below for larger image. December 2 Carlsbad Field Office Deputy Manager Selected Click on photo below for larger image. September 20 WIPP Management and Operating Contractor Recognized for Continuous Safety Performance Click on photo below for larger image. September 18 WIPP Receives Top Mine Safety Award September 18 WIPP Honored for Sustainability August 2 WIPP Employee Inducted Into Mine Rescue Hall of Fame -

  9. WIPP News Releases - 1998

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    8 News Releases DOE Notifies States and Tribes That First Shipment To WIPP Could Occur as Early as Mid-January - December 18, 1998 International Scientists, Engineers Make Stop in Carlsbad To Tour WIPP, Environmental Monitoring Center - November 19, 1998 WIPP Exercise Termed Success By Utah, DOE Officials - November 16, 1998 WIPP Contractor To Participate In Lea County Procurement Workshop - November 12, 1998 WIPP Crews Complete One Maintenance Project, On Schedule to Finish Second by

  10. WIPP News Releases - 1999

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    9 News Releases DOE's Barbara Smith Returns to Carlsbad -- December 13 Nine WIPP Employees Taken to Hospital as Precaution Following Acid Spill -- December 8 Project Management Institute Certifies Stan Sims As Project Management Professional -- December 8 Project Management Institute Certifies Gary Young As Project Management Professional -- December 8 Project Management Institute Certifies Bo Bowen As Project Management Professional -- November 30 Westinghouse Names Norman Bowering Manager of

  11. WIPP News Releases - 2003

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    3 News Releases December 18 50,000 Containers Safety Disposed at WIPP August 14 Drum Involved in Idaho Incident Not Shippable to WIPP July 31 Marchetti New CEO of Washington TRU Solutions March 25 HUBZone, Great Opportunity for Small Businesses February 18 TRU Solutions Announces $20,500 in Scholarships For Eddy and Lea County Students January 14 Washington TRU Solutions LLC Announces New Name and New General Manager

  12. WIPP News Releases - 2005

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    5 News Releases December 27 Empty WIPP truck overturns December 12 Dr. Dave Moody to Lead the Carlsbad Field Office December 7 WIPP Satellite Tracking System Relocates to Carlsbad November 23 Statement of Vernon Daub, Acting Manager of DOE's Carlsbad Field Office, Regarding New Mexico Environment Department's Issuance of a Draft Hazardous Waste Facility Permit for WIPP October 7 DOE Awards WIPP Independent Oversight Contract August 11 DOE Awards Technical Assistance Contract to Support Carlsbad

  13. Oxygen detected in atmosphere of Saturn's moon Dione

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Oxygen detected in atmosphere of Saturn's moon Dione Oxygen detected in atmosphere of Saturn's moon Dione Scientists and an international research team have announced discovery of molecular oxygen ions in the upper-most atmosphere of Dione. March 3, 2012 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics

  14. Free Floating Atmospheric Pressure Ball Plasmas | Princeton Plasma...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    7, 2008, 4:15pm to 5:30pm Colloquia MBG Auditorium Free Floating Atmospheric Pressure Ball Plasmas Dr. Glen Wurden Los Alamos National Laboratory Presentation: PDF icon Free...

  15. SANDIA REPORT SAND2007-4352P Unlimited Release

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    352P Unlimited Release Printed September 2007 Calendar Year 2006 Annual Site Environmental Report for Sandia National Laboratories, New Mexico Matthew Sneddon, Susan Koss, Rebecca Sanchez and Charlene Cunningham Prepared by Sandia National Laboratories Albuquerque, New Mexico 87185 Sandia is a multiprogram laboratory operated by Sandia Corporation, a Lockheed Martin Company, for the United States Department of Energy's National Nuclear Security Administration under Contract DE-AC04-94Al85000.

  16. Media Release Media Contact FOR IMMEDIATE RELEASE Heather Rasmussen

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Media Release Media Contact FOR IMMEDIATE RELEASE Heather Rasmussen September 22, 2011 Communication Specialist (801) 819-7623 hrasmussen@wecc.biz WECC releases its first-ever transmission plan for the Western Interconnection The Western Electricity Coordinating Council (WECC) announced the release of its first 10-Year Regional Transmission Plan (Plan) for the Western Interconnection. Looking ahead to 2020, the Plan focuses on how to meet the Western Interconnection's transmission requirements;

  17. Radiological Assessment Code System - Meteorological Evaluation of Routine Effluent Releases at Nuclear Power Stations.

    Energy Science and Technology Software Center (OSTI)

    1989-07-31

    Version 00 XOQDOQ-82 evaluates the transport, dispersion, and deposition of effluents released to the atmosphere. Since the program uses meteorological data averaged over long periods of time, it is appropriate for use in environmental impact studies rather than in the analyses of accidental releases.

  18. Gas releases from salt

    SciTech Connect (OSTI)

    Ehgartner, B.; Neal, J.; Hinkebein, T.

    1998-06-01

    The occurrence of gas in salt mines and caverns has presented some serious problems to facility operators. Salt mines have long experienced sudden, usually unexpected expulsions of gas and salt from a production face, commonly known as outbursts. Outbursts can release over one million cubic feet of methane and fractured salt, and are responsible for the lives of numerous miners and explosions. Equipment, production time, and even entire mines have been lost due to outbursts. An outburst creates a cornucopian shaped hole that can reach heights of several hundred feet. The potential occurrence of outbursts must be factored into mine design and mining methods. In caverns, the occurrence of outbursts and steady infiltration of gas into stored product can effect the quality of the product, particularly over the long-term, and in some cases renders the product unusable as is or difficult to transport. Gas has also been known to collect in the roof traps of caverns resulting in safety and operational concerns. The intent of this paper is to summarize the existing knowledge on gas releases from salt. The compiled information can provide a better understanding of the phenomena and gain insight into the causative mechanisms that, once established, can help mitigate the variety of problems associated with gas releases from salt. Outbursts, as documented in mines, are discussed first. This is followed by a discussion of the relatively slow gas infiltration into stored crude oil, as observed and modeled in the caverns of the US Strategic Petroleum Reserve. A model that predicts outburst pressure kicks in caverns is also discussed.

  19. Hanford Press Releases

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Press Releases Department Of Energy:Demolition of One of Hanford&apos;s Most Hazardous Facilities Underway Demolition is underway at the Plutonium Finishing Plant (PFP), one of the most hazardous buildings on the Hanford Site in southeastern Washington state. Thu, 03 Nov 2016 00:00:00 GMT Department Of Energy:DOE Meets FY2016 Groundwater Cleanup Goals at Hanford Workers at the U.S. Department of Energy?s (DOE) Hanford Site are marking another year of significant achievements in protecting

  20. Manhattan Project app released

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    » Manhattan Project app released At the Bradbury Latest Issue:November 2016 all issues All Issues » submit Manhattan Project app available NOW! Downloadable through iTunes June 1, 2016 The opening graphic of the Los Alamos: Secret City of the Manhattan Project app Los Alamos: Secret City of the Manhattan Project is available through iTunes for free! We let you know about it. We provided a short video so you could get a feel for what the Los Alamos: Secret City of the Manhattan Project app is

  1. FOR IMMEDIATE RELEASE CIV

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    _ FOR IMMEDIATE RELEASE CIV FRIDAY, AUGUST 21, 2015 (202) 514-2007 WWW.JUSTICE.GOV TTY (866) 544-5309 SANDIA CORPORATION AGREES TO PAY $4.7 MILLION TO RESOLVE ALLEGATIONS RELATED TO LOBBYING ACTIVITIES WASHINGTON - The Justice Department announced today that Sandia Corporation has agreed to pay $4,790,042 to resolve allegations that Sandia violated the Byrd Amendment and the False Claims Act by using federal funds for activities related to lobbying Congress and federal agencies to obtain a

  2. Pion Production Data Release

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Pion Production Data Release This page gives the updated results for three different MINERvA Publications: Cross sections for neutrino and antineutrino induced pion production on hydrocarbon in the few-GeV region using MINERvA hep-ex/1606.07127 and Single neutral pion production by charged current antinu interactions on plastic scintillator at Enu ∼ 4 GeV hep-ex/1503.02107 and Charged Pion Production from CH in a Neutrino Beam hep-ex/1406.6415 Data Ancillary files for this result are available

  3. WIPP News Releases - 1996

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    6 News Releases DOE to Hold Public Hearings Next Week in Albuquerque on WIPP SEIS - 12/31/96 DOE to Hold Public Hearings Next Week in Santa Fe on WIPP SEIS - 12/31/96 DOE Announces North Augusta Public Hearing for WIPP SEIS - 12/17/96 DOE Announces Denver Area Public Hearing for WIPP SEIS - 12/17/96 DOE Announces Richland Public Hearing for WIPP SEIS - 12/17/96 DOE Announces Santa Fe Public Hearings for WIPP SEIS - 12/17/96 DOE Announces Boise Public Hearing for WIPP SEIS - 12/17/96 DOE

  4. WIPP News Releases - 1997

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    1997 News Releases Joe Skeen, Louis Whitlock and Wendell Weart Honored As New DOE Carlsbad Area Office Dedicated - 12/16/97 WIPP Transportation Exercise Termed A Success - 12/10/97 Decades-Old Quest to Open the WIPP Is Within the DOE's Grasp - 12/3/97 Statement from Secretary of Energy Federico Peña on Draft Certification of Compliance by the EPA for the Waste Isolation Pilot Plant - 10/23/97 Westinghouse Legal Counsel Gloria J. Barnes Admitted to New Mexico Bar Association - 10/17/97 WIPP Mine

  5. WIPP News Releases - 2001

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    1 News Releases December 17 Westinghouse Earns Safety Excellence Award December 10 See How We Run - At WIPP, We Really Mean Business December 5 DOE, Westinghouse to Partner with NMJC To Train Radiological and Waste Handling Technicians November 20 What is T2ED.com, and Why Are People Going There? October 23 Best Seller Cites Westinghouse Safety Culture at WIPP As "World-Wide Standard" October 15 WIPP Mine Rescue Team Sweeps Southeast Missouri Competition October 3 Westinghouse Again

  6. 2015 News Releases | NREL

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    5 Mentor and Protege of the Year Awards 2015 Mentor and Protege of the Year Awards July 7, 2016 - 11:35am Addthis U.S. Department of Energy's Office of Small and Disadvantaged Business Utilization (OSDBU) recently presented the DOE Mentor of the Year award to Los Alamos National Security, LLC, and the DOE Protégé of the Year award to RG Construction Services. Additional Reading Materials Read the full article on the Los Alamos National Laboratory website. Addthis Related Articles The U.S.

  7. Radiological Release Event at the Waste Isolation Pilot Plant, February 14, 2014

    Energy.gov [DOE]

    On February 14, 2014, an airborne radiological release occurred at the Department of Energy Waste Isolation Pilot Plant (WIPP) near Carlsbad, New Mexico. Because access to the underground was restricted following the event, the investigation was broken into two phases. The Phase 1 report focused on how the radiological material was released into the atmosphere and Phase 2, performed once limited access to the underground was re?established, focused on the source of the released radiological material.

  8. Qualitative evaluation of the accuracy of maps for release of hazardous materials.

    SciTech Connect (OSTI)

    Darby, John L.; Marianno, Craig

    2008-08-01

    The LinguisticBelief%C2%A9 software tool developed by Sandia National Laboratories was applied to provide a qualitative evaluation of the accuracy of various maps that provide information on releases of hazardous material, especially radionuclides. The methodology, %E2%80%9CUncertainty for Qualitative Assessments,%E2%80%9D includes uncertainty in the evaluation. The software tool uses the mathematics of fuzzy sets, approximate reasoning, and the belief/ plausibility measure of uncertainty. SNL worked cooperatively with the Remote Sensing Laboratory (RSL) and the National Atmospheric Release Advisory Center (NARAC) at Lawrence Livermore National Laboratory (LLNL) to develop models for three types of maps for use in this study. SNL and RSL developed the maps for %E2%80%9CAccuracy Plot for Area%E2%80%9D and %E2%80%9CAerial Monitoring System (AMS) Product Confidence%E2%80%9D. SNL and LLNL developed the %E2%80%9CLLNL Model%E2%80%9D. For each of the three maps, experts from RSL and LLNL created a model in the LinguisticBelief software. This report documents the three models and provides evaluations of maps associated with the models, using example data. Future applications will involve applying the models to actual graphs to provide a qualitative evaluation of the accuracy of the maps, including uncertainty, for use by decision makers. A %E2%80%9CQuality Thermometer%E2%80%9D technique was developed to rank-order the quality of a set of maps of a given type. A technique for pooling expert option from different experts was provided using the PoolEvidence%C2%A9 software.

  9. NIST Releases Test Framework for Upgrading of Smart Meters | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Releases Test Framework for Upgrading of Smart Meters NIST Releases Test Framework for Upgrading of Smart Meters July 12, 2012 - 10:46am Addthis The National Institute of Standards and Technology (NIST) has released a draft set of guidelines that will help utilities test their procedures for upgrading their smart meters securely from a remote location and determine whether their procedures conform with the National Electrical Manufacturers Association (NEMA) Standard for Smart Grid

  10. Brookhaven National Laboratory | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Brookhaven National Laboratory

  11. Our Dusty Atmosphere | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Dusty Atmosphere Our Dusty Atmosphere September 6, 2011 - 4:26pm Addthis A heavy layer of air pollution, a mix of aerosol particles and vapors, obscures the view over Mexico City. Two studies by the Pacific Northwest National Laboratory show the importance of including the small-scale effects of aerosols in climate modeling. | Image courtesy of PNNL A heavy layer of air pollution, a mix of aerosol particles and vapors, obscures the view over Mexico City. Two studies by the Pacific Northwest

  12. U.S. DEPARTMENT OF ENERGY OFFICE OF SCIENCE 2016 NATIONAL SCIENCE...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    OFFICE OF SCIENCE 2016 NATIONAL SCIENCE BOWLP PARENTAL CONSENT MEDIA RELEASE FOR STUDENT PARTICIPATION School... I, (Mr., Mrs., Ms.) ...

  13. Source Term Estimates of Radioxenon Released from the BaTek Medical Isotope Production Facility Using External Measured Air Concentrations

    SciTech Connect (OSTI)

    Eslinger, Paul W.; Cameron, Ian M.; Dumais, Johannes R.; Imardjoko, Yudi; Marsoem, Pujadi; McIntyre, Justin I.; Miley, Harry S.; Stoehlker, Ulrich; Widodo, Susilo; Woods, Vincent T.

    2015-10-01

    Abstract Batan Teknologi (BaTek) operates an isotope production facility in Serpong, Indonesia that supplies 99mTc for use in medical procedures. Atmospheric releases of Xe-133 in the production process at BaTek are known to influence the measurements taken at the closest stations of the International Monitoring System (IMS). The purpose of the IMS is to detect evidence of nuclear explosions, including atmospheric releases of radionuclides. The xenon isotopes released from BaTek are the same as those produced in a nuclear explosion, but the isotopic ratios are different. Knowledge of the magnitude of releases from the isotope production facility helps inform analysts trying to decide whether a specific measurement result came from a nuclear explosion. A stack monitor deployed at BaTek in 2013 measured releases to the atmosphere for several isotopes. The facility operates on a weekly cycle, and the stack data for June 15-21, 2013 show a release of 1.84E13 Bq of Xe-133. Concentrations of Xe-133 in the air are available at the same time from a xenon sampler located 14 km from BaTek. An optimization process using atmospheric transport modeling and the sampler air concentrations produced a release estimate of 1.88E13 Bq. The same optimization process yielded a release estimate of 1.70E13 Bq for a different week in 2012. The stack release value and the two optimized estimates are all within 10 percent of each other. Weekly release estimates of 1.8E13 Bq and a 40 percent facility operation rate yields a rough annual release estimate of 3.7E13 Bq of Xe-133. This value is consistent with previously published estimates of annual releases for this facility, which are based on measurements at three IMS stations. These multiple lines of evidence cross-validate the stack release estimates and the release estimates from atmospheric samplers.

  14. Atmospheric optical calibration system

    DOE Patents [OSTI]

    Hulstrom, R.L.; Cannon, T.W.

    1988-10-25

    An atmospheric optical calibration system is provided to compare actual atmospheric optical conditions to standard atmospheric optical conditions on the basis of aerosol optical depth, relative air mass, and diffuse horizontal skylight to global horizontal photon flux ratio. An indicator can show the extent to which the actual conditions vary from standard conditions. Aerosol scattering and absorption properties, diffuse horizontal skylight to global horizontal photon flux ratio, and precipitable water vapor determined on a real-time basis for optical and pressure measurements are also used to generate a computer spectral model and for correcting actual performance response of a photovoltaic device to standard atmospheric optical condition response on a real-time basis as the device is being tested in actual outdoor conditions. 7 figs.

  15. Atmospheric optical calibration system

    DOE Patents [OSTI]

    Hulstrom, Roland L.; Cannon, Theodore W.

    1988-01-01

    An atmospheric optical calibration system is provided to compare actual atmospheric optical conditions to standard atmospheric optical conditions on the basis of aerosol optical depth, relative air mass, and diffuse horizontal skylight to global horizontal photon flux ratio. An indicator can show the extent to which the actual conditions vary from standard conditions. Aerosol scattering and absorption properties, diffuse horizontal skylight to global horizontal photon flux ratio, and precipitable water vapor determined on a real-time basis for optical and pressure measurements are also used to generate a computer spectral model and for correcting actual performance response of a photovoltaic device to standard atmospheric optical condition response on a real-time basis as the device is being tested in actual outdoor conditions.

  16. The Multimedia Environmental Pollutant Assessment System (MEPAS){reg_sign}: Source-term release formulations

    SciTech Connect (OSTI)

    Streile, G.P.; Shields, K.D.; Stroh, J.L.; Bagaasen, L.M.; Whelan, G.; McDonald, J.P.; Droppo, J.G.; Buck, J.W.

    1996-11-01

    This report is one of a series of reports that document the mathematical models in the Multimedia Environmental Pollutant Assessment System (MEPAS). Developed by Pacific Northwest National Laboratory for the US Department of Energy, MEPAS is an integrated impact assessment software implementation of physics-based fate and transport models in air, soil, and water media. Outputs are estimates of exposures and health risk assessments for radioactive and hazardous pollutants. Each of the MEPAS formulation documents covers a major MEPAS component such as source-term, atmospheric, vadose zone/groundwater, surface water, and health exposure/health impact assessment. Other MEPAS documentation reports cover the sensitivity/uncertainty formulations and the database parameter constituent property estimation methods. The pollutant source-term release component is documented in this report. MEPAS simulates the release of contaminants from a source, transport through the air, groundwater, surface water, or overland pathways, and transfer through food chains and exposure pathways to the exposed individual or population. For human health impacts, risks are computed for carcinogens and hazard quotients for noncarcinogens. MEPAS is implemented on a desktop computer with a user-friendly interface that allows the user to define the problem, input the required data, and execute the appropriate models for both deterministic and probabilistic analyses.

  17. ARM - Measurement - Atmospheric moisture

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    moisture ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Measurement : Atmospheric moisture The moisture content of the air as indicated by several measurements including relative humidity, specific humidity, dewpoint, vapor pressure, water vapor mixing ratio, and water vapor density; note that precipitable water is a separate type. Categories Atmospheric State Instruments The above measurement is considered

  18. ARM - Measurement - Atmospheric temperature

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    temperature ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Measurement : Atmospheric temperature The temperature indicated by a thermometer exposed to the air in a place sheltered from direct solar radiation. Categories Atmospheric State Instruments The above measurement is considered scientifically relevant for the following instruments. Refer to the datastream (netcdf) file headers of each instrument for a list

  19. Quick release engine cylinder

    DOE Patents [OSTI]

    Sunnarborg, Duane A.

    2000-01-01

    A quick release engine cylinder allows optical access to an essentially unaltered combustion chamber, is suitable for use with actual combustion processes, and is amenable to rapid and repeated disassembly and cleaning. A cylinder member, adapted to constrain a piston to a defined path through the cylinder member, sealingly engages a cylinder head to provide a production-like combustion chamber. A support member mounts with the cylinder member. The support-to-cylinder mounting allows two relationships therebetween. In the first mounting relationship, the support engages the cylinder member and restrains the cylinder against the head. In the second mounting relationship, the cylinder member can pass through the support member, moving away from the head and providing access to the piston-top and head.

  20. For Immediate Release:

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    9, 2015 Media Contact: Geoff Tyree, DOE, (509) 376-4171, geoffrey.tyree@rl.doe.gov DOE-Richland contractors, programs earn safety honors RICHLAND, Wash. - All three major contractors of the Department of Energy's Richland Operations Office (DOE-RL) and one individual employee were recently recognized with DOE and national safety awards by the Voluntary Protection Program Participants Association (VPPPA). Contractor Mission Support Alliance (MSA) received VPP Star of Excellence awards for both

  1. Released: August 2009

    U.S. Energy Information Administration (EIA) (indexed site)

    Table 3.6 Selected Wood and Wood-Related Products in Fuel Consumption, 2006;" " Level: National and Regional Data; " " Row: Selected NAICS Codes; Column: Energy Sources;" " Unit: Trillion Btu." ,,"Selected Wood and Wood-Related Products" ,,,"Biomass" ,,,,,,"Wood Residues" ,,,,,,"and","Wood-Related" " "," ","Pulping Liquor"," ","

  2. Released: December 2015

    U.S. Energy Information Administration (EIA) (indexed site)

    5 Percent of Establishments by Levels of Price Difference that Would Cause Fuel Switching from Natural Gas to a Less Expensive Substitute, 2010; Level: National Data; Row: NAICS Codes; Column: Levels of Price Difference; Unit: Establishment Counts. Would Switch Would Not Estimate to More NAICS Establishments Switch Due 1 to 10 11 to 25 26 to 50 Over 50 Cannot Expensive Code(a) Subsector and Industry Able to Switch(b) to Price Percent Percent Percent Percent Be Provided Substitute Total United

  3. Released: December 2015

    U.S. Energy Information Administration (EIA) (indexed site)

    8 Percent of Establishments by Levels of Price Difference that Would Cause Fuel Switching from Distillate Fuel Oil to a Less Expensive Substitute, 2010; Level: National Data; Row: NAICS Codes; Column: Levels of Price Difference; Unit: Establishment Counts. Would Switch Would Not Estimate to More NAICS Establishments Switch Due 1 to 10 11 to 25 26 to 50 Over 50 Cannot Expensive Code(a) Subsector and Industry Able to Switch(b) to Price Percent Percent Percent Percent Be Provided Substitute Total

  4. Released: December 2015

    U.S. Energy Information Administration (EIA) (indexed site)

    9 Percent of Establishments by Levels of Price Difference that Would Cause Fuel Switching from Residual Fuel Oil to a Less Expensive Substitute, 2010; Level: National Data; Row: NAICS Codes; Column: Levels of Price Difference; Unit: Establishment Counts. Would Switch Would Not Estimate to More NAICS Establishments Switch Due 1 to 10 11 to 25 26 to 50 Over 50 Cannot Expensive Code(a) Subsector and Industry Able to Switch(b) to Price Percent Percent Percent Percent Be Provided Substitute Total

  5. Released: December 2015

    U.S. Energy Information Administration (EIA) (indexed site)

    8 Percent of Establishments by Levels of Price Difference that Would Cause Fuel" " Switching from Distillate Fuel Oil to a Less Expensive Substitute, 2010; " " Level: National Data;" " Row: NAICS Codes;" " Column: Levels of Price Difference;" " Unit: Establishment Counts." ,,,"Levels of Price Difference that Would Cause a Switch from Distillate Fuel Oil(c) " " "," ",,,,,,,,,,,," " ,,,,,,,,,"Would

  6. Released: December 2015

    U.S. Energy Information Administration (EIA) (indexed site)

    9 Percent of Establishments by Levels of Price Difference that Would Cause Fuel" " Switching from Residual Fuel Oil to a Less Expensive Substitute, 2010; " " Level: National Data;" " Row: NAICS Codes;" " Column: Levels of Price Difference;" " Unit: Establishment Counts." ,,,"Levels of Price Difference that Would Cause a Switch from Residual Fuel Oil(c) " " "," ",,,,,,,,,,,," " ,,,,,,,,,"Would

  7. Released: June 2010

    U.S. Energy Information Administration (EIA) (indexed site)

    7 Percent of Establishments by Levels of Lowest Price Difference that Would Cause Fuel Switching from LPG to a Less Expensive Substitute, 2006; Level: National Data; Row: NAICS Codes; Column: Levels of Lowest Price Difference; Unit: Establishment Counts. Would Switch Would Not Estimate to More NAICS Establishments Switch Due 1 to 10 11 to 25 26 to 50 Over 50 Cannot Expensive Code(a) Subsector and Industry Able to Switch(b) to Price Percent Percent Percent Percent Be Provided Substitute Total

  8. Released: June 2010

    U.S. Energy Information Administration (EIA) (indexed site)

    9 Percent of Establishments by Levels of Lowest Price Difference that Would Cause Fuel Switching from Residual Fuel Oil to a Less Expensive Substitute, 2006; Level: National Data; Row: NAICS Codes; Column: Levels of Lowest Price Difference; Unit: Establishment Counts. Would Switch Would Not Estimate to More NAICS Establishments Switch Due 1 to 10 11 to 25 26 to 50 Over 50 Cannot Expensive Code(a) Subsector and Industry Able to Switch(b) to Price Percent Percent Percent Percent Be Provided

  9. Released: June 2010

    U.S. Energy Information Administration (EIA) (indexed site)

    Nonswitchable Minimum and Maximum Consumption, 2006; " " Level: National and Regional Data;" " Row: Energy Sources;" " Column: Consumption Potential;" " Unit: Physical Units." ,"Actual","Minimum","Maximum" "Energy Sources","Consumption","Consumption(a)","Consumption(b)" ,"Total United States" "Electricity Receipts(c) (million kilowatthours)",854102,826077,889281

  10. Released: June 2010

    U.S. Energy Information Administration (EIA) (indexed site)

    3 Average Prices of Purchased Electricity, Natural Gas, and Steam, 2006;" " Level: National and Regional Data; " " Row: NAICS Codes;" " Column: Supplier Sources of Purchased Electricity, Natural Gas, and Steam;" " Unit: U.S. Dollars per Physical Units." ,,,"Electricity","Components",,"Natural Gas","Components",,"Steam","Components" ,,,,"Electricity",,,"Natural

  11. Released: June 2010

    U.S. Energy Information Administration (EIA) (indexed site)

    5 Average Prices of Selected Purchased Energy Sources, 2006;" " Level: National and Regional Data; " " Row: Values of Shipments and Employment Sizes;" " Column: Energy Sources;" " Unit: U.S. Dollars per Million Btu." " ",," "," ",," "," " "Economic",,"Residual","Distillate",,"LPG and" "Characteristic(a)","Electricity","Fuel

  12. Released: June 2010

    U.S. Energy Information Administration (EIA) (indexed site)

    7 Quantity of Purchased Electricity, Natural Gas, and Steam, 2006;" " Level: National and Regional Data;" " Row: NAICS Codes;" " Column: Supplier Sources of Purchased Electricity, Natural Gas, and Steam;" " Unit: Physical Units or Btu." ,,,"Electricity","Components",,"Natural Gas","Components",,"Steam","Components" " "," ",,,"Electricity",,,"Natural

  13. Released: March 2013

    U.S. Energy Information Administration (EIA) (indexed site)

    4 Electricity: Components of Onsite Generation, 2010;" " Level: National and Regional Data; " " Row: Values of Shipments and Employment Sizes;" " Column: Onsite-Generation Components;" " Unit: Million Kilowatthours." " ",,,"Renewable Energy" ,,,"(excluding Wood" "Economic","Total Onsite",,"and" "Characteristic(a)","Generation","Cogeneration(b)","Other

  14. Released: March 2013

    U.S. Energy Information Administration (EIA) (indexed site)

    2 Nonfuel (Feedstock) Use of Combustible Energy, 2010;" " Level: National and Regional Data; " " Row: NAICS Codes; Column: Energy Sources;" " Unit: Trillion Btu." " "," "," "," "," "," "," "," "," "," " " "," " "NAICS"," "," ","Residual","Distillate",,"LPG

  15. Released: March 2013

    U.S. Energy Information Administration (EIA) (indexed site)

    3 Fuel Consumption, 2010;" " Level: National and Regional Data; " " Row: Values of Shipments and Employment Sizes;" " Column: Energy Sources;" " Unit: Trillion Btu." " "," "," "," "," "," "," "," "," "," " " "," ",," "," ",," "," ",," "

  16. Released: May 2013

    U.S. Energy Information Administration (EIA) (indexed site)

    3.6 Selected Wood and Wood-Related Products in Fuel Consumption, 2010;" " Level: National and Regional Data; " " Row: Selected NAICS Codes; Column: Energy Sources;" " Unit: Trillion Btu." ,,"Selected Wood and Wood-Related Products" ,,,"Biomass" ,,,,,,"Wood Residues" ,,,,,,"and","Wood-Related" " "," ","Pulping Liquor"," ","

  17. Released: May 2013

    U.S. Energy Information Administration (EIA) (indexed site)

    7.1 Average Prices of Purchased Energy Sources, 2010;" " Level: National and Regional Data; " " Row: NAICS Codes; Column: All Energy Sources Collected;" " Unit: U.S. Dollars per Physical Units." ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,"Selected","Wood and Other","Biomass","Components" ,,,,,,,"Coal Components",,,"Coke",,"Electricity","Components",,,,,,,,,,,,,"Natural

  18. Released: May 2013

    U.S. Energy Information Administration (EIA) (indexed site)

    0 Expenditures for Purchased Electricity, Natural Gas, and Steam, 2010;" " Level: National and Regional Data; " " Row: NAICS Codes;" " Column: Supplier Sources of Purchased Electricity, Natural Gas, and Steam;" " Unit: Million U.S. Dollars." ,,,"Electricity","Components",,"Natural Gas","Components",,"Steam","Components" " "," ",,,"Electricity",,,"Natural

  19. Released: May 2013

    U.S. Energy Information Administration (EIA) (indexed site)

    2 Average Prices of Purchased Energy Sources, 2010;" " Level: National and Regional Data; " " Row: NAICS Codes; Column: All Energy Sources Collected;" " Unit: U.S. Dollars per Million Btu." ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,"Selected","Wood and Other","Biomass","Components" ,,,,,,,"Coal Components",,,"Coke",,"Electricity","Components",,,,,,,,,,,,,"Natural

  20. Released: May 2013

    U.S. Energy Information Administration (EIA) (indexed site)

    3 Average Prices of Purchased Electricity, Natural Gas, and Steam, 2010;" " Level: National and Regional Data; " " Row: NAICS Codes;" " Column: Supplier Sources of Purchased Electricity, Natural Gas, and Steam;" " Unit: U.S. Dollars per Physical Units." ,,,"Electricity","Components",,"Natural Gas","Components",,"Steam","Components" ,,,,"Electricity",,,"Natural

  1. Released: May 2013

    U.S. Energy Information Administration (EIA) (indexed site)

    7 Quantity of Purchased Electricity, Natural Gas, and Steam, 2010;" " Level: National and Regional Data;" " Row: NAICS Codes;" " Column: Supplier Sources of Purchased Electricity, Natural Gas, and Steam;" " Unit: Physical Units or Btu." ,,,"Electricity","Components",,"Natural Gas","Components",,"Steam","Components" " "," ",,,"Electricity",,,"Natural

  2. Released: October 2009

    U.S. Energy Information Administration (EIA) (indexed site)

    4 Electricity: Components of Onsite Generation, 2006;" " Level: National and Regional Data; " " Row: Values of Shipments and Employment Sizes;" " Column: Onsite-Generation Components;" " Unit: Million Kilowatthours." " ",,,"Renewable Energy" ,,,"(excluding Wood" "Economic","Total Onsite",,"and" "Characteristic(a)","Generation","Cogeneration(b)","Other

  3. Released: October 2009

    U.S. Energy Information Administration (EIA) (indexed site)

    6 Electricity: Sales to Utility and Nonutility Purchasers, 2006;" " Level: National and Regional Data; " " Row: Values of Shipments and Employment Sizes;" " Column: Utility and Nonutility Purchasers;" " Unit: Million Kilowatthours." ,"Total of" "Economic","Sales and","Utility","Nonutility" "Characteristic(a)","Transfers Offsite","Purchaser(b)","Purchaser(c)"

  4. Originally Released: July 2009

    U.S. Energy Information Administration (EIA) (indexed site)

    1 Nonfuel (Feedstock) Use of Combustible Energy, 2006;" " Level: National and Regional Data; " " Row: NAICS Codes; Column: Energy Sources;" " Unit: Physical Units or Btu." ,,,,,,,,,,,"Coke" ,,,,"Residual","Distillate","Natural Gas(c)",,"LPG and",,"Coal","and Breeze" "NAICS",,"Total",,"Fuel Oil","Fuel

  5. EM-LA Press Releases | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Press Releases EM-LA Press Releases October 6, 2016 Los Alamos Townsite Cleanup Complete at TA-01 LOS ALAMOS, N.M. - The U.S. Department of Energy Environmental Management Los Alamos Field Office (EM-LA) and Los Alamos National Laboratory (LANL) have completed a project to remove contaminated soil from four legacy waste sites along the south-facing slopes of Los Alamos Canyon adjacent to the Los Alamos Townsite. September 21, 2016 DOE Releases Final Request for Proposal for Los Alamos Legacy

  6. MODELING DISPERSION FROM CHEMICALS RELEASED AFTER A TRAIN COLLISION IN GRANITEVILLE, SOUTH CAROLINA

    SciTech Connect (OSTI)

    Buckley, R; Chuck Hunter, C; Robert Addis, R; Matt Parker, M

    2006-08-07

    The Savannah River National Laboratory's (SRNL) Weather INformation and Display (WIND) System was used to provide meteorological and atmospheric modeling/consequence assessment support to state and local agencies following the collision of two Norfolk Southern freight trains on the morning of January 6, 2005. This collision resulted in the release of several toxic chemicals to the environment, including chlorine. The dense and highly toxic cloud of chlorine gas that formed in the vicinity of the accident was responsible for nine fatalities, and caused injuries to more than five hundred others. Transport model results depicting the forecast path of the ongoing release were made available to emergency managers in the county's Unified Command Center shortly after SRNL received a request for assistance. Support continued over the ensuing two days of the active response. The SRNL also provided weather briefings and transport/consequence assessment model results to responders from South Carolina Department of Health and Environmental Control (SCDHEC), the Savannah River Site's (SRS) Emergency Operations Center (EOC), Department of Energy Headquarters, and hazmat teams dispatched from the SRS. Although model-generated forecast winds used in consequence assessments conducted during the incident were provided at 2-km horizontal grid spacing during the accident response, a high-resolution Regional Atmospheric Modeling System (RAMS, version 4.3.0) simulation was later performed to examine potential influences of local topography on plume migration. The detailed RAMS simulation was used to determine meteorology using multiple grids with an innermost grid spacing of 125 meters. Results from the two simulations are shown to generally agree with meteorological observations at the time; consequently, local topography did not significantly affect wind in the area. Use of a dense gas dispersion model to simulate localized plume behavior using the higher resolution winds indicated

  7. SRNL Science and Innovation - National Security

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    SRNL Home Mobile Plutonium Facility National Security Science and Innovation National Security Tritium Stewardship Non-Proliferation Nuclear Materials Recovery Homeland Security Forensics/Law Enforcement Atmospheric Technologies Throughout its history, SRNL has strongly supported the national defense through its capabilities and experience in defense, homeland security, and nuclear material issues. Since its earliest days, SRNL has developed technologies to enhance the safety and

  8. Atmospheric Pressure Plasma Process And Applications

    SciTech Connect (OSTI)

    Peter C. Kong; Myrtle

    2006-09-01

    This paper provides a general discussion of atmospheric-pressure plasma generation, processes, and applications. There are two distinct categories of atmospheric-pressure plasmas: thermal and nonthermal. Thermal atmospheric-pressure plasmas include those produced in high intensity arcs, plasma torches, or in high intensity, high frequency discharges. Although nonthermal plasmas are at room temperatures, they are extremely effective in producing activated species, e.g., free radicals and excited state atoms. Thus, both thermal and nonthermal atmosphericpressure plasmas are finding applications in a wide variety of industrial processes, e.g. waste destruction, material recovery, extractive metallurgy, powder synthesis, and energy conversion. A brief discussion of recent plasma technology research and development activities at the Idaho National Laboratory is included.

  9. ARMIUnmanned Air VehicielSatellites W. R. Bolton Sandia National...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    W. R. Bolton Sandia National Laboratories Livermore, CA 94550 Introduction The Atmospheric Radiation MeasurementUnmanned Aerospace Vehicle (ARMUAV) Program has as a major mission ...

  10. Solar Working Group Releases Standard Contracts - News Releases...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Solar Working Group Releases Standard Contracts NREL-organized group aims to improve access to low-cost capital November 5, 2013 A working group representing solar industry ...

  11. 2016 Press Releases of Regional Winners| U.S. DOE Office of Science (SC)

    Office of Science (SC) [DOE]

    2016 Press Releases of Regional Winners National Science Bowl® (NSB) NSB Home About Regional Competitions National Finals Volunteers Key Dates Frequently Asked Questions News Media Contact Us WDTS Home Contact Information National Science Bowl® U.S. Department of Energy SC-27/ Forrestal Building 1000 Independence Ave., SW Washington, DC 20585 E: Email Us News Media 2016 Press Releases of Regional Winners Print Text Size: A A A FeedbackShare Page March 23, 2016 Franklin Middle School,

  12. Science Highlights | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Press Releases Feature Stories Science Highlights In the News Fact Sheets and Other Publications Photos Videos Events About Us Intranet About Us Intranet Argonne National Laboratory Computing, Environment and Life Sciences Organizations Facilities and Institutes News Events News Press Releases Feature Stories Science Highlights In the News Fact Sheets and Other Publications Photos Videos Science Highlights Topic - Any - General Argonne Information -Awards -Honors Energy -Energy efficiency

  13. ODP | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    ODP NNSA Physicist Named One of Ebony's Power 100 Dr. Njema Frazier walked the red carpet at the Ebony Power 100 event in Los Angeles Dec. 2. Dr. Njema Frazier is a physicist in the NNSA's Office of Defense Programs, leading scientific and technical efforts to ensure that the United States maintains a credible nuclear deterrent... NNSA releases Stockpile Stewardship Program quarterly experiments summary WASHIGTON, DC. - The National Nuclear Security Administration today released its current

  14. Energy Materials Network News from the Consortia and National...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    January 21, 2016 RESEARCH COLLABORATION FOR LIGHTWEIGHT MATERIALS NO LONGER A HEAVY LIFT Pacific Northwest National Laboratory For press releases, blogs, and news articles from the ...

  15. Preliminary Notice of Violation, Los Alamos National Security...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    More Documents & Publications Sandia Sled Track PNOV Press Release Preliminary Notice of Violation, Los Alamos National Security, LLC Fact Sheet, Preliminary Notice of Violation: ...

  16. Enforcement Letter, Oak Ridge National Laboratory LLC- May 13, 2009

    Energy.gov [DOE]

    Issued to UT-Battelle, LLC related to a Radioactive Material Release at the Holifield Radioactive Ion Beam Facility at Oak Ridge National Laboratory

  17. Preliminary Release: August 19, 2011",,,,,,,,,,,,,"Released: April 2013","Releas

    U.S. Energy Information Administration (EIA) (indexed site)

    ,,,,,,,,,,,,,"Released: April 2013","Released: April 2013","Released: April 2013","Released: April 2013","Released: April 2013","Released: April 2013","Released: April 2013","Released: April 2013","Released: April 2013","Released: April 2013","Released: April 2013","Released: April 2013","Released: April 2013","Released: April 2013","Released: April

  18. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    September 11, 2009 [Feature Stories and Releases] Open House Draws Crowd to ARM Climate Research Facility Display Bookmark and Share Mild summer temperatures helped bring thousands of visitors through the gates of Argonne National Laboratory on August 29 for an open house, which featured a display about the ARM Climate Research Facility. Located in one of six very large tents in the middle of the Argonne campus, the display occupied about 50 feet by 30 feet-nearly ¼ of the tent space. Doug

  19. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    9, 2010 [Feature Stories and Releases] Mobile Facility Completes First Test at Sea Bookmark and Share Rich Coulter and Brad Orr, co-managers for the AMF2, install instruments on the bow of the RV Connecticut for operational testing in June. In mid-June, the second ARM Mobile Facility, or AMF2, faced its first test on the open seas off the coast of Cape Cod, Massachusetts. Led by Rich Coulter, AMF2 co-manager from Argonne National Laboratory, the AMF2 team installed a subset of AMF2 instruments

  20. Sandia National Laboratories: News

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    News - 100 Resilient Cities Golden Gate Related News Releases City resilience: Sandia analyzes effects of rising sea levels in Norfolk March 28, 2016 Resilient cities focus of new Sandia, Rockefeller Foundation pact to help 100 communities April 1, 2014 Motivating business to design a more resilient nation, one building at a time July 23, 2013 Improving the reliability and resiliency of Hoboken's electric grid in aftermath of Hurricane Sandy July 3, 2013 In the News Calculating costs of a

  1. Released: December 2015

    U.S. Energy Information Administration (EIA) (indexed site)

    5 Percent of Establishments by Levels of Price Difference that Would Cause Fuel" " Switching from Natural Gas to a Less Expensive Substitute, 2010; " " Level: National Data;" " Row: NAICS Codes;" " Column: Levels of Price Difference;" " Unit: Establishment Counts." ,,,"Levels of Price Difference that Would Cause a Switch from Natural Gas(c) " " "," ",,,,,,,,,,,," " ,,,,,,,,,"Would Switch"

  2. Released: December 2015

    U.S. Energy Information Administration (EIA) (indexed site)

    6 Percent of Establishments by Levels of Price Difference that Would Cause Fuel" " Switching from Coal to a Less Expensive Substitute, 2010; " " Level: National Data;" " Row: NAICS Codes;" " Column: Levels of Price Difference;" " Unit: Establishment Counts." ,,,"Levels of Price Difference that Would Cause a Switch from Coal(c) " " "," ",,,,,,,,,,,," " ,,,,,,,,,"Would Switch" ,,,"Would

  3. Released: December 2015

    U.S. Energy Information Administration (EIA) (indexed site)

    " "Next MECS will be fielded in 2015" "Table 10.17 Percent of Establishments by Levels of Price Difference that Would Cause Fuel" " Switching from LPG to a Less Expensive Substitute, 2010; " " Level: National Data;" " Row: NAICS Codes;" " Column: Levels of Price Difference;" " Unit: Establishment Counts." ,,,"Levels of Price Difference that Would Cause a Switch from LPG(c) " " ","

  4. Released: March 2013

    U.S. Energy Information Administration (EIA) (indexed site)

    3 First Use of Energy for All Purposes (Fuel and Nonfuel), 2010;" " Level: National and Regional Data; " " Row: Values of Shipments and Employment Sizes;" " Column: Energy Sources and Shipments;" " Unit: Trillion Btu." " "," "," "," "," "," "," "," "," "," " " "," ",," "," ",," "," ",,"

  5. Released: March 2013

    U.S. Energy Information Administration (EIA) (indexed site)

    5 First Use of Energy for All Purposes (Fuel and Nonfuel), 2010;" " Level: National Data; " " Row: Energy Sources and Shipments, including Further Classification of 'Other' Energy Sources;" " Column: First Use per Energy Sources and Shipments;" " Unit: Trillion Btu." " "," " " "," " ,"Total" "Energy Source","First Use" ,"Total United States" "Coal ",1328

  6. Released: May 2013

    U.S. Energy Information Administration (EIA) (indexed site)

    4 Average Prices of Selected Purchased Energy Sources, 2010;" " Level: National and Regional Data; " " Row: Values of Shipments and Employment Sizes;" " Column: Energy Sources;" " Unit: U.S. Dollars per Physical Units." " ",," "," ",," "," " ,,"Residual","Distillate",,"LPG and" "Economic","Electricity","Fuel Oil","Fuel

  7. Released: November 2009

    U.S. Energy Information Administration (EIA) (indexed site)

    1.3 First Use of Energy for All Purposes (Fuel and Nonfuel), 2006;" " Level: National and Regional Data; " " Row: Values of Shipments and Employment Sizes;" " Column: Energy Sources and Shipments;" " Unit: Trillion Btu." " "," "," "," "," "," "," "," "," "," " " "," ",," "," ",," "," ",,"

  8. Released: November 2009

    U.S. Energy Information Administration (EIA) (indexed site)

    2.3 Nonfuel (Feedstock) Use of Combustible Energy, 2006;" " Level: National and Regional Data; " " Row: Values of Shipments and Employment Sizes;" " Column: Energy Sources;" " Unit: Trillion Btu." " "," "," "," "," "," "," "," "," " " "," "," "," ",," "," ",," "

  9. Released: November 2009

    U.S. Energy Information Administration (EIA) (indexed site)

    2 Consumption Ratios of Fuel, 2006;" " Level: National and Regional Data; " " Row: Values of Shipments and Employment Sizes;" " Column: Energy-Consumption Ratios;" " Unit: Varies." ,,,"Consumption" ,,"Consumption","per Dollar" ,"Consumption","per Dollar","of Value" "Economic","per Employee","of Value Added","of Shipments"

  10. Released: October 2009

    U.S. Energy Information Administration (EIA) (indexed site)

    .5 First Use of Energy for All Purposes (Fuel and Nonfuel), 2006;" " Level: National Data; " " Row: Energy Sources and Shipments, including Further Classification of 'Other' Energy Sources;" " Column: First Use per Energy Sources and Shipments;" " Unit: Trillion Btu." ,"Total" "Energy Source","First Use" ,"Total United States" "Coal ",1433 "Natural Gas",5911 "Net Electricity",2851

  11. Atmospheric dispersion in mountain valleys and basins

    SciTech Connect (OSTI)

    Allwine, K.J.

    1992-01-01

    The primary goal of the research is to further characterize and understand dispersion in valley and basin atmospheres. A secondary, and related goal, is to identify and understand the dominant physical processes governing this dispersion. This has been accomplished through a review of the current literature, and analyses of recently collected data from two field experiments. This work should contribute to an improved understanding of material transport in the atmospheric boundary layer. It was found that dispersion in a freely draining valley (Brush Creek valley, CO) atmosphere is much greater than in an enclosed basin (Roanoke, VA) atmosphere primarily because of the greater wind speeds moving past the release point and the greater turbulence levels. The development of a cold air pool in the Roanoke basin is the dominant process governing nighttime dispersion in the basin, while the nighttime dispersion in the Brush Creek valley is dominated by turbulent diffusion and plume confinement between the valley sidewalls. The interaction between valley flows and above ridgetops flows is investigated. A ``ventilation rate`` of material transport between the valley and above ridgetop flows is determined. This is important in regional air pollution modeling and global climate modeling. A simple model of dispersion in valleys, applicable through a diurnal cycle, is proposed.

  12. Atmospheric dispersion in mountain valleys and basins

    SciTech Connect (OSTI)

    Allwine, K.J.

    1992-01-01

    The primary goal of the research is to further characterize and understand dispersion in valley and basin atmospheres. A secondary, and related goal, is to identify and understand the dominant physical processes governing this dispersion. This has been accomplished through a review of the current literature, and analyses of recently collected data from two field experiments. This work should contribute to an improved understanding of material transport in the atmospheric boundary layer. It was found that dispersion in a freely draining valley (Brush Creek valley, CO) atmosphere is much greater than in an enclosed basin (Roanoke, VA) atmosphere primarily because of the greater wind speeds moving past the release point and the greater turbulence levels. The development of a cold air pool in the Roanoke basin is the dominant process governing nighttime dispersion in the basin, while the nighttime dispersion in the Brush Creek valley is dominated by turbulent diffusion and plume confinement between the valley sidewalls. The interaction between valley flows and above ridgetops flows is investigated. A ventilation rate'' of material transport between the valley and above ridgetop flows is determined. This is important in regional air pollution modeling and global climate modeling. A simple model of dispersion in valleys, applicable through a diurnal cycle, is proposed.

  13. COMMERCIAL SNF ACCIDENT RELEASE FRACTIONS

    SciTech Connect (OSTI)

    S.O. Bader

    1999-10-18

    The purpose of this design analysis is to specify and document the total and respirable fractions for radioactive materials that are released from an accident event at the Monitored Geologic Repository (MGR) involving commercial spent nuclear fuel (CSNF) in a dry environment. The total and respirable release fractions will be used to support the preclosure licensing basis for the MGR. The total release fraction is defined as the fraction of total CSNF assembly inventory, typically expressed as an activity inventory (e.g., curies), of a given radionuclide that is released to the environment from a waste form. The radionuclides are released from the inside of breached fuel rods (or pins) and from the detachment of radioactive material (crud) from the outside surfaces of fuel rods and other components of fuel assemblies. The total release fraction accounts for several mechanisms that tend to retain, retard, or diminish the amount of radionuclides that are available for transport to dose receptors or otherwise can be shown to reduce exposure of receptors to radiological releases. The total release fraction includes a fraction of airborne material that is respirable and could result in inhalation doses. This subset of the total release fraction is referred to as the respirable release fraction. Potential accidents may involve waste forms that are characterized as either bare (unconfined) fuel assemblies or confined fuel assemblies. The confined CSNF assemblies at the MGR are contained in shipping casks, canisters, or disposal containers (waste packages). In contrast to the bare fuel assemblies, the container that confines the fuel assemblies has the potential of providing an additional barrier for diminishing the total release fraction should the fuel rod cladding breach during an accident. However, this analysis will not take credit for this additional bamer and will establish only the total release fractions for bare unconfined CSNF assemblies, which may however be

  14. The United States Releases its Open Government National Action...

    Energy Savers

    Editor's Note: This is cross-posted from Whitehouse.gov "In all parts of the world, we see ... Action plans today at 2:15 pm on www.whitehouse.govlive Addthis Related Articles DOE ...

  15. DOE Marks First Anniversary of EPAct & Releases National Electric...

    Energy Savers

    August 8, 2006 - 8:43am Addthis WASHINGTON, DC - U.S. Department of Energy (DOE) Secretary Samuel W. Bodman today marked the one-year anniversary of President Bush's signing of the ...

  16. Release of the National Biofuels Action Plan | Department of...

    Energy Savers

    We can indeed- we are displacing some of the transportation fuels used everyday with alternative fuels like corn-based ethanol and biodiesel. The challenge is to find ways to go ...

  17. DOE National Laboratory Releases Annual Accomplishments Report | Department

    Energy Savers

    Administrator | Department of Energy Bill Drummond As New Bonneville Power Administration Administrator DOE Names Bill Drummond As New Bonneville Power Administration Administrator January 16, 2013 - 7:00pm Addthis News Media Contact (202) 586-4940 WASHINGTON - The Energy Department has chosen Bill Drummond to be the new Administrator for the Bonneville Power Administration (BPA), one of the four Power Marketing Administrations (PMAs) the Department oversees. As BPA's Administrator, Drummond

  18. Texas Middle School Wins National Science Competition - News Releases |

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Reserves (Billion Cubic Feet) Associated-Dissolved Natural Gas, Wet After Lease Separation, Proved Reserves (Billion Cubic Feet) Texas Associated-Dissolved Natural Gas, Wet After Lease Separation, Proved Reserves (Billion Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 10,832 10,753 9,735 9,340 9,095 9,205 1990's 8,999 8,559 8,667 7,880 7,949 7,787 8,160 7,786 7,364 7,880 2000's 6,833 6,089 6,387 6,437 6,547 7,003 7,069 7,530 7,559 8,762 2010's

  19. Release of the 2016 National Algal Biofuels Technology Review...

    Energy Savers

    ... found in the Algal Biomass, Genetics, and Development chapter, focused on algal biology. ... a gathering of experts in the algal biology field to delve deeper and to discuss the ...

  20. NNSA Releases 2015 Enterprise Strategic Vision | National Nuclear...

    National Nuclear Security Administration (NNSA)

    Today, we are pleased to announce the publication of the 2015 DOENNSA Enterprise Strategic Vision. This document aligns with the Department of Energy Strategic Plan for 2014-2018 ...

  1. US Releases Updated Plutonium Inventory Report | National Nuclear...

    National Nuclear Security Administration (NNSA)

    ... application of nuclear science. NNSA maintains and enhances the safety, security, reliability and performance of the U.S. nuclear weapons stockpile without nuclear testing; works ...

  2. Pacific Northwest National Laboratory Site Dose-per-Unit-Release...

    Office of Scientific and Technical Information (OSTI)

    Subject: 29 ENERGY PLANNING, POLICY AND ECONOMY; AIR; CLEAN AIR ACTS; COMPUTERS; CONSTRUCTION; POLLUTANTS; RADIOISOTOPES; EMISSION air emissions; dose factors; compliance; CAP88 ...

  3. Sandia National Laboratories Releases Literature Survey of Crude...

    Energy.gov (indexed) [DOE]

    In fact, the U.S is now the number one natural gas producer in the world and by 2016 U.S. oil production will exceed 9 million barrels a day -- a level not seen since 1970. This ...

  4. Pacific Northwest National Laboratory Site Dose-per-Unit-Release...

    Office of Scientific and Technical Information (OSTI)

    Country of Publication: United States Language: English Subject: 29 ENERGY PLANNING, POLICY AND ECONOMY; AIR; CLEAN AIR ACTS; COMPUTERS; CONSTRUCTION; POLLUTANTS; RADIOISOTOPES air ...

  5. Pacific Northwest National Laboratory Site Dose-per-Unit-Release...

    Office of Scientific and Technical Information (OSTI)

    Country of Publication: United States Language: English Subject: 29 ENERGY PLANNING, POLICY AND ECONOMY; AIR; CLEAN AIR ACTS; COMPUTERS; CONSTRUCTION; POLLUTANTS; RADIOISOTOPES; ...

  6. DOE Releases First Annual National Energy Employment Analysis...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... USEER relies on a combination of employment data sets including the Bureau of Labor Statistics Quarterly Census on Employment and Wages and the proprietary Energy Employment Index, ...

  7. US Releases Updated Plutonium Inventory Report | National Nuclear...

    National Nuclear Security Administration (NNSA)

    owned by DOE and includes material in the possession of the Department of Defense (DoD). It can be found online at http:nnsa.energy.govplutoniuminventory. File Pu Inventory ...

  8. Microsoft Word - Argonne Release Final

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    National Laboratory, all in California; Nevada National Security Site (Nevada Test Site) ... numbers greater than uranium, including tools, rags, protective clothing, sludge and soil. ...

  9. AIRMaster+ Release Notes | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Release Notes AIRMaster+ Release Notes AIRMaster+ (Version 1.2.7) Release Notes Release Notes (Version 1.2.7) (296.45 KB) More Documents & Publications AIRMaster+ Software Tool Brochure AIRMaster+ User Manual AIRMaster+ Tool Introduction

  10. Corrective Action Investigation Plan for Corrective Action Unit 573: Alpha Contaminated Sites, Nevada National Security Site, Nevada, Revision 0

    SciTech Connect (OSTI)

    Matthews, Patrick

    2014-05-01

    Corrective Action Unit (CAU) 573 is located in Area 5 of the Nevada National Security Site, which is approximately 65 miles northwest of Las Vegas, Nevada. CAU 573 is a grouping of sites where there has been a suspected release of contamination associated with non-nuclear experiments and nuclear testing. This document describes the planned investigation of CAU 573, which comprises the following corrective action sites (CASs): • 05-23-02, GMX Alpha Contaminated Area • 05-45-01, Atmospheric Test Site - Hamilton These sites are being investigated because existing information on the nature and extent of potential contamination is insufficient to evaluate and recommend corrective action alternatives.

  11. NREL Highlights 2012 Utility Green Power Leaders - News Releases | NREL

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Highlights 2012 Utility Green Power Leaders Top 10 programs support more than 4.2 million MWh of voluntary green power June 5, 2013 The Energy Department's National Renewable Energy Laboratory (NREL) today released its assessment of leading utility green power programs. Under these voluntary programs, residential and commercial consumers can choose to help support additional electricity production from renewable resources - such as wind and solar - that diversify our nation's energy portfolio

  12. SANDIA REPORT SAND2007-4407P Unlimited Release

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    407P Unlimited Release Printed September 2007 Calendar Year 2006 Annual Site Environmental Report for Tonopah Test Range, Nevada and Kauai Test Facility, Hawaii Matthew Sneddon, Susan Koss, Rebecca Sanchez, and Charlene Cunningham Prepared by Sandia National Laboratories Albuquerque, New Mexico 87185 Sandia is a multiprogram laboratory operated by Sandia Corporation, a Lockheed Martin Company, for the United States Department of Energy's National Nuclear Security Administration under Contract

  13. Lab's Impact on Colorado's Economy Triples - News Releases | NREL

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Lab's Impact on Colorado's Economy Triples NREL expands workforce, campus and contracts over three years February 11, 2011 The presence of the U.S. Department of Energy's National Renewable Energy Laboratory in Colorado is a $714 million annual boost to the state's economy, according to data compiled in a soon to be released analysis by the University of Colorado. That's more than three times what it was just three years ago, when the economic impact was $192 million. NREL is the nation's

  14. Eastern Interconnection Planning Collaborative News Release ...

    Energy Savers

    Eastern Interconnection Planning Collaborative News Release Eastern Interconnection Planning Collaborative News Release The Eastern Interconnection Planning Collaborative (EIPC) ...

  15. Environmental Justice Interagency Working Group releases "Promising...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Environmental Justice Interagency Working Group releases "Promising Practices for EJ Methodologies in NEPA Reviews" Environmental Justice Interagency Working Group releases ...

  16. Students from California and Massachusetts win DOE's 24th National...

    Energy.gov (indexed) [DOE]

    This release announces the winners of the 24th National Science Bowl. News Media Contact ... U.S. Department of Energy (DOE) National Science Bowl today in Washington, D.C. This ...

  17. Study of the radon released from open drill holes

    SciTech Connect (OSTI)

    Pacer, J C

    1981-06-01

    The radon emanating from three open drill holes was measured at a site of known uranium mineralization in the Red Desert of south central Wyoming. The radon flux from the soil and drill holes was measured by the accumulator method with activated charcoal cartridges. The surface soil was found to release radon at an average rate of 0.41 atoms/cm/sup 2//sec; the radon emanating from the holes was more variable than that from the soil. The three holes studied released an average of 47 atoms/cm/sup 2//sec of radon. This average is equivalent to the radon released to the atmosphere by 14.5 ft/sup 2/ of soil. The data indicate that the radon emanated from an open drill hole is not as significant as other possible activities at a drill site (i.e. digging a trench or drilling a hole) or from household activities involving the usage of water.

  18. NOAA and U.S. Department of Energy Expand Efforts to Increase Energy Efficiency at National Marine Sanctuaries

    Energy.gov [DOE]

    HONOLULU, HI - Through the signing of a Memorandum of Understanding (MOU) the National Oceanic and Atmospheric Administration's (NOAA) National Marine Sanctuary Program (NMSP) and the U.S....

  19. z machine | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    z machine NNSA releases Stockpile Stewardship Program quarterly experiments summary WASHIGTON, DC. - The National Nuclear Security Administration today released its current quarterly summary of experiments conducted as part of its science-based Stockpile Stewardship Program. The experiments carried out within the program are used in combination with complex computational models...

  20. Prevent Counter | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Prevent Counter NNSA Releases New Nuclear Prevent, Counter, and Respond Report Comprehensive Overview of NNSA's Nonproliferation and Anti-terror Strategy WASHINGTON, D.C. - The National Nuclear Security Administration (NNSA) released its report on NNSA's efforts to prevent nuclear proliferation and terrorism, Prevent, Counter, and Respond-A Strategic Plan to Reduce Global

  1. and Respond | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    and Respond NNSA Releases New Nuclear Prevent, Counter, and Respond Report Comprehensive Overview of NNSA's Nonproliferation and Anti-terror Strategy WASHINGTON, D.C. - The National Nuclear Security Administration (NNSA) released its report on NNSA's efforts to prevent nuclear proliferation and terrorism, Prevent, Counter, and Respond-A Strategic Plan to Reduce Global

  2. Sandia National Laboratories | NISAC

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    NISACSandia National Laboratories

  3. managing the stockpile | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    managing the stockpile NNSA Releases Annual Stockpile Stewardship & Management Plan Annual Report Provides Insight into Vital National Security Programs WASHINGTON, DC - The Department of Energy's National Nuclear Security Administration (NNSA) has released its Fiscal Year 2016 Stockpile Stewardship and Management Plan (SSMP). The FY16 SSMP documents NNSA's 25-year strategic plan... Law Enforcement & Emergency Management Liaison Mission StatementThe Office of Secure Transportation (OST)

  4. National Environmental Health Association position on global climate change adopted July 2, 1997

    SciTech Connect (OSTI)

    Radtke, T.; Gist, G.L.; Wittkopf, T.E.

    1997-11-01

    The National Environmental Health Association (NEHA) supports the precept that anthropogenic sources, specifically greenhouse gases, are responsible for a significant portion of the measured change in global climate. Further, NEHA supports the concept of an association between global warming and an increased risk to public health. Reducing the amount of greenhouse gases released into the atmosphere will benefit human health. This position paper reviews current information on the status of global climate change with particular emphasis on the implications for environmental and public health. It is intended to be used as a basis from which environmental and public health practitioners and colleagues in related fields can initiate discussions with policy makers at all levels -- local, state, national, and worldwide.

  5. National Highway Planning Network

    Energy Science and Technology Software Center (OSTI)

    1992-02-02

    NHPN, the National Highway Planning Network, is a database of major highways in the continental United States that is used for national-level analyses of highway transportation issues that require use of a network, such as studies of highway performance, network design, social and environmental impacts of transportation, vehicle routing and scheduling, and mapping. The network is based on a set of roadways digitized by the U. S. Geological Survey (USGS) from the 1980 National Atlasmore » and has been enhanced with additional roads, attribute detail, and topological error corrections to produce a true analytic network. All data have been derived from or checked against information obtained from state and Federal governmental agencies. Two files comprise this network: one describing links and the other nodes. This release, NHPN1.0, contains 44,960 links and 28,512 nodes representing approximately 380,000 miles of roadway.« less

  6. Citations from the Atmospheric Radiation Measurement (ARM) Program Featured

    Office of Scientific and Technical Information (OSTI)

    at OSTI's DOE Data Explorer | OSTI, US Dept of Energy Office of Scientific and Technical Information Citations from the Atmospheric Radiation Measurement (ARM) Program Featured at OSTI's DOE Data Explorer Back to the OSTI News Listing for 2008 Now you can find additional citations from the Atmospheric Radiation Measurement (ARM) Program at the DOE Data Explorer. ARM, a key contributor to national and international research efforts related to global climate change, is a multi-laboratory,

  7. Atmospheric Radiation Measurement (ARM) Data from Point Reyes, California

    Office of Scientific and Technical Information (OSTI)

    for the Marine Stratus, Radiation, Aerosol, and Drizzle (MASRAD) Project () | Data Explorer Point Reyes, California for the Marine Stratus, Radiation, Aerosol, and Drizzle (MASRAD) Project Title: Atmospheric Radiation Measurement (ARM) Data from Point Reyes, California for the Marine Stratus, Radiation, Aerosol, and Drizzle (MASRAD) Project Point Reyes National Seashore, on the California coast north of San Francisco, was the location of the first deployment of the DOE's Atmospheric

  8. Commercial SNF Accident Release Fractions

    SciTech Connect (OSTI)

    J. Schulz

    2004-11-05

    The purpose of this analysis is to specify and document the total and respirable fractions for radioactive materials that could be potentially released from an accident at the repository involving commercial spent nuclear fuel (SNF) in a dry environment. The total and respirable release fractions are used to support the preclosure licensing basis for the repository. The total release fraction is defined as the fraction of total commercial SNF assembly inventory, typically expressed as an activity inventory (e.g., curies), of a given radionuclide that is released to the environment from a waste form. Radionuclides are released from the inside of breached fuel rods (or pins) and from the detachment of radioactive material (crud) from the outside surfaces of fuel rods and other components of fuel assemblies. The total release fraction accounts for several mechanisms that tend to retain, retard, or diminish the amount of radionuclides that are available for transport to dose receptors or otherwise can be shown to reduce exposure of receptors to radiological releases. The total release fraction includes a fraction of airborne material that is respirable and could result in inhalation doses; this subset of the total release fraction is referred to as the respirable release fraction. Accidents may involve waste forms characterized as: (1) bare unconfined intact fuel assemblies, (2) confined intact fuel assemblies, or (3) canistered failed commercial SNF. Confined intact commercial SNF assemblies at the repository are contained in shipping casks, canisters, or waste packages. Four categories of failed commercial SNF are identified: (1) mechanically and cladding-penetration damaged commercial SNF, (2) consolidated/reconstituted assemblies, (3) fuel rods, pieces, and debris, and (4) nonfuel components. It is assumed that failed commercial SNF is placed into waste packages with a mesh screen at each end (CRWMS M&O 1999). In contrast to bare unconfined fuel assemblies, the

  9. Controlled release liquid dosage formulation

    DOE Patents [OSTI]

    Benton, Ben F.; Gardner, David L.

    1989-01-01

    A liquid dual coated dosage formulation sustained release pharmaceutic having substantial shelf life prior to ingestion is disclosed. A dual coating is applied over controlled release cores to form dosage forms and the coatings comprise fats melting at less than approximately 101.degree. F. overcoated with cellulose acetate phthalate or zein. The dual coated dosage forms are dispersed in a sugar based acidic liquid carrier such as high fructose corn syrup and display a shelf life of up to approximately at least 45 days while still retaining their release profiles following ingestion. Cellulose acetate phthalate coated dosage form cores can in addition be dispersed in aqueous liquids of pH <5.

  10. Differential atmospheric tritium sampler

    DOE Patents [OSTI]

    Griesbach, Otto A.; Stencel, Joseph R.

    1990-01-01

    An atmospheric tritium sampler is provided which uses a carrier gas comprised of hydrogen gas and a diluting gas, mixed in a nonexplosive concentration. Sample air and carrier gas are drawn into and mixed in a manifold. A regulator meters the carrier gas flow to the manifold. The air sample/carrier gas mixture is pulled through a first moisture trap which adsorbs water from the air sample. The mixture then passes through a combustion chamber where hydrogen gas in the form of H.sub.2 or HT is combusted into water. The manufactured water is transported by the air stream to a second moisture trap where it is adsorbed. The air is then discharged back into the atmosphere by means of a pump.

  11. Differential atmospheric tritium sampler

    DOE Patents [OSTI]

    Griesbach, O.A.; Stencel, J.R.

    1987-10-02

    An atmospheric tritium sampler is provided which uses a carrier gas comprised of hydrogen gas and a diluting gas, mixed in a nonexplosive concentration. Sample air and carrier gas are drawn into and mixed in a manifold. A regulator meters the carrier gas flow to the manifold. The air sample/carrier gas mixture is pulled through a first moisture trap which adsorbs water from the air sample. The moisture then passes through a combustion chamber where hydrogen gas in the form of H/sub 2/ or HT is combusted into water. The manufactured water is transported by the air stream to a second moisture trap where it is adsorbed. The air is then discharged back into the atmosphere by means of a pump.

  12. Atmospheric Radiation Measurement Program

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    July 1999 ARM Facilities Newsletter is published by Argonne National Laboratory, a multiprogram laboratory operated by The University of Chicago under contract W-31-109-Eng-38 with the U.S. Department of Energy. Technical Contact: Douglas L. Sisterson Editor: Donna J. Holdridge SGP99 Hydrology Campaign Summer research efforts continue in July with the SGP99 Hydrology Campaign headed by the United States Department of Agriculture, Agricultural Research Service. Other participants are the National

  13. SSMP | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    SSMP NNSA Delivers Annual Reports to Congress on Progress for Stockpile Stewardship and Nuclear Nonproliferation WASHINGTON, D.C.-The Department of Energy's National Nuclear Security Administration (DOE/NNSA) today released the annual reports outlining the strategic direction for two of its vital and enduring missions-maintaining a safe, secure and effective nuclear deterrent and reducing the threat of

  14. npcr | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    npcr NNSA Delivers Annual Reports to Congress on Progress for Stockpile Stewardship and Nuclear Nonproliferation WASHINGTON, D.C.-The Department of Energy's National Nuclear Security Administration (DOE/NNSA) today released the annual reports outlining the strategic direction for two of its vital and enduring missions-maintaining a safe, secure and effective nuclear deterrent and reducing the threat of

  15. Catalysis Capabilities | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Catalysis Research Areas Facilities and Equipment Intellectual Property Publications Staff Partnerships Licensing Sponsored Research Technical Services Technologist in Residence News Press Releases Feature Stories In the News Photos Videos Ombudsman Ombudsman Argonne National Laboratory Technology Development and Commercialization About Technologies Available for Licensing Capabilities Partnerships News Capabilities Catalysis Research Areas Facilities and Equipment Intellectual Property

  16. ARM - LASSO Pilot Project Releases

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Releases Alpha 1 Links Primary Documentation File Contents Acknowledgements Evaluation Product Files Bundle Browser LASSO Information LASSO Home LASSO Backgrounder Pilot Phase Begins for Routine Large-Eddy Simulations Pilot Project Timeline Presentations News Science LASSO Implementation Strategy LASSO Pilot Project Releases Related Information ARM Decadal Vision Archive of LASSO Information e-mail list Contacts William Gustafson, Lead Principal Investigator Andrew Vogelmann, Co-Principal

  17. Media Releases | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Media Releases Media Releases October 21, 2016 Colorado Energy Company Executive Pleads Guilty to Filing a False Claim Against the U.S. March 1, 2016 Lockheed Martin Agrees to Pay $5 Million to Settle False Claims Act Allegations February 26, 2016 Three Arrested and Charged in a Scheme to Defraud Federal Research Funding December 16, 2015 Two Men Charged With Wire Fraud December 15, 2015 Former Russian Nuclear Energy Official Sentenced to Four Years in Prison for Money Laundering Conspiracy

  18. NREL Releases Renewable Energy Data Book Detailing Growing Industry in 2012

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    - News Releases | NREL Releases Renewable Energy Data Book Detailing Growing Industry in 2012 November 21, 2013 The National Renewable Energy Laboratory (NREL) has released the 2012 Renewable Energy Data Book on behalf of the Energy Department's Office of Energy Efficiency and Renewable Energy. The annual report is an important assessment of U.S. energy statistics for 2012, including renewable electricity, worldwide renewable energy development, clean energy investments, and data on specific

  19. NREL Releases the 2013 Renewable Energy Data Book, Detailing Increases in

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Installed Capacity - News Releases | NREL Releases the 2013 Renewable Energy Data Book, Detailing Increases in Installed Capacity January 20, 2015 The newly released 2013 Renewable Energy Data Book illustrates United States and global energy statistics, including renewable electricity generation, renewable energy development, clean energy investments, and technology-specific data and trends. The Data Book is produced and published annually by the National Renewable Energy Laboratory (NREL)

  20. NREL Releases Updated Baseline of Cost and Performance Data for Electricity

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Generation Technologies - News Releases | NREL Releases Updated Baseline of Cost and Performance Data for Electricity Generation Technologies Webinar to be held on September 13 September 1, 2016 Graph-showing-NREL-2016-Annual-Technology-Baseline From NREL's 2016 Annual Technology Baseline, the projected Capital Expenditure (CAPEX) for electricity generating technologies in 2030. The Energy Department's National Renewable Energy Laboratory (NREL) has released the 2016 Annual Technology

  1. TechLine: Newly Released Study Highlights Significant Utica Shale Potential

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    | Department of Energy TechLine: Newly Released Study Highlights Significant Utica Shale Potential TechLine: Newly Released Study Highlights Significant Utica Shale Potential October 9, 2015 - 2:57pm Addthis TechLine: Newly Released Study Highlights Significant Utica Shale Potential Results from NETL-Sponsored Study Now Publically Available A pioneering study led by West Virginia University, and financially supported by the Energy Department's National Energy Technology Laboratory (NETL) and

  2. CO-LABS Releases Economic Impact Study of Federal Research Laboratories in

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Colorado - News Releases | NREL CO-LABS Releases Economic Impact Study of Federal Research Laboratories in Colorado March 31, 2011 Today, CO-LABS released the broader economic Impact Study of federal research laboratories in Colorado including data referenced by the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) in February. NREL's impact on Colorado's economy tripled in just three years boosting Colorado's annual economy $714 million, according to the study prepared

  3. ARM - Evolution of the Atmosphere

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ListEvolution of the Atmosphere Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Evolution of the Atmosphere The earth's atmosphere plays a crucial role in shaping the weather, climate, and life-supporting systems. However, the ocean and atmosphere are the earth's fluid outer layers and are

  4. Lower Atmospheric Boundary Layer Experiment (LABLE) Final Campaign Report

    SciTech Connect (OSTI)

    Klein, P; Bonin, TA; Newman, JF; Turner, DD; Chilson, P; Blumberg, WG; Mishra, S; Wainwright, CE; Carney, M; Jacobsen, EP; Wharton, S

    2015-11-01

    The Lower Atmospheric Boundary Layer Experiment (LABLE) included two measurement campaigns conducted at the Atmospheric Radiation Measurement (ARM) Southern Great Plains site in Oklahoma during 2012 and 2013. LABLE was designed as a multi-phase, low-cost collaboration among the University of Oklahoma, the National Severe Storms Laboratory, Lawrence Livermore National Laboratory, and the ARM program. A unique aspect was the role of graduate students in LABLE. They served as principal investigators and took the lead in designing and conducting experiments using different sampling strategies to best resolve boundary-layer phenomena.

  5. Evaluation of tritium release properties of advanced tritium breeders

    SciTech Connect (OSTI)

    Hoshino, T.; Ochiai, K.; Edao, Y.; Kawamura, Y.

    2015-03-15

    Demonstration power plant (DEMO) fusion reactors require advanced tritium breeders with high thermal stability. Lithium titanate (Li{sub 2}TiO{sub 3}) advanced tritium breeders with excess Li (Li{sub 2+x}TiO{sub 3+y}) are stable in a reducing atmosphere at high temperatures. Although the tritium release properties of tritium breeders are documented in databases for DEMO blanket design, no in situ examination under fusion neutron (DT neutron) irradiation has been performed. In this study, a preliminary examination of the tritium release properties of advanced tritium breeders was performed, and DT neutron irradiation experiments were performed at the fusion neutronics source (FNS) facility in JAEA. Considering the tritium release characteristics, the optimum grain size after sintering is <5 μm. From the results of the optimization of granulation conditions, prototype Li{sub 2+x}TiO{sub 3+y} pebbles with optimum grain size (<5 μm) were successfully fabricated. The Li{sub 2+x}TiO{sub 3+y} pebbles exhibited good tritium release properties similar to the Li{sub 2}TiO{sub 3} pebbles. In particular, the released amount of HT gas for easier tritium handling was higher than that of HTO water. (authors)

  6. National Competitiveness

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Competition National Clean Energy Business Plan Competition The National Clean Energy Business Plan Competition inspired nearly 300 university teams across the country to create new businesses to commercialize promising energy technologies developed at U.S. universities and the National Laboratories. After pitching their business plans to panels of judges at the regional semifinals and finals, six teams advanced to the national competition for a chance to compete in the popular vote and a grand

  7. Web-based DOE/ORNL Heat Pump Design Model Released | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Web-based DOE/ORNL Heat Pump Design Model Released Web-based DOE/ORNL Heat Pump Design Model Released May 2, 2016 - 12:28pm Addthis The new Heat Pump Design Model web interface, developed by Oak Ridge National Laboratory, expands the tool’s online accessibility. <br /> Credit: Oak Ridge National Laboratory The new Heat Pump Design Model web interface, developed by Oak Ridge National Laboratory, expands the tool's online accessibility. Credit: Oak Ridge National Laboratory This article

  8. Nuclear Science Week releases 2015 Impact Report and 2016 Request for

    National Nuclear Security Administration (NNSA)

    Proposal | National Nuclear Security Administration | (NNSA) Nuclear Science Week releases 2015 Impact Report and 2016 Request for Proposal Thursday, February 11, 2016 - 12:00am NNSA Blog Last week the Nuclear Science Week (NSW) National Steering Committee released its impact report from the 2015 event, detailing the many ways people were educated about all things nuclear as a result of the event. Nuclear Science Week is an international weeklong celebration to focus interest on learning

  9. New Tools to Monitor Carbon Storage Risks Released for Testing | Department

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    of Energy Tools to Monitor Carbon Storage Risks Released for Testing New Tools to Monitor Carbon Storage Risks Released for Testing February 11, 2016 - 10:37am Addthis Carbon Storage Model Carbon Storage Model The National Risk Assessment Partnership (NRAP), led by the U.S. Department of Energy's (DOE) National Energy Technology Laboratory (NETL), developed the simulation tools, which are designed to help evaluate environmental risks of carbon storage containment systems. Successful

  10. SBIR and STTR: Topics, FY 2015 Phase I Release 2 | Department of Energy

    Energy Savers

    328 Unlimited Release November 2007 Guide to Critical Infrastructure Protection Cyber Vulnerability Assessment Raymond C. Parks Prepared by Sandia National Laboratories Albuquerque, New Mexico 87185 and Livermore, California 94550 Sandia is a multiprogram laboratory operated by Sandia Corporation, a Lockheed Martin Company, for the United States Department of Energy's National Nuclear Security Administration under Contract DE-AC04-94AL85000. Approved for public release; further dissemination

  11. The characteristics of local atmospheric circulation around the Wolsung NPP in Korea

    SciTech Connect (OSTI)

    Lee, G.B.; Lee, M.C.; Song, Y.I.

    1998-12-31

    The transport of air pollutants in coastal regions has been known to be strongly affected by the mesoscale atmospheric circulations such as sea-land breezes. These mesoscale atmospheric circulations depend on synoptic weather conditions. In this study, a three-dimensional sea-land breeze model was developed to evaluate the effects of the sea and land breezes on the atmospheric dispersion of radioactive materials released from nuclear power plants in Korea. In the model, the hydrostatic primitive equations in the terrain-following coordinate system were used. The mesoscale atmospheric circulation simulation were carried out under various synoptic weather conditions for all seasons around the Wolsung nuclear power plant site.

  12. Investigation on coal pyrolysis in CO{sub 2} atmosphere

    SciTech Connect (OSTI)

    Lunbo Duan; Changsui Zhao; Wu Zhou; Chengrui Qu; Xiaoping Chen [Institute for Thermal Power Engineering of Southeast University, Nanjing (China)

    2009-07-15

    Considerable studies have been reported on the coal pyrolysis process and the formation of SO{sub 2} and NOx processors such as H{sub 2}S, COS, SO{sub 2}, HCN, and NH{sub 3} in inert atmospheres. Similar studies in CO{sub 2} atmosphere also need to be accomplished for better understanding of the combustion characteristics and the SO{sub 2}/NOx formation mechanism of oxy-fuel combustion, which is one of the most important technologies for CO{sub 2} capture. In this study, thermogravimetry coupled with Fourier Transform Infrared (TG-FTIR) analysis was employed to measure the volatile yield and gas evolution features during coal pyrolysis process in CO{sub 2} atmosphere. Results show that replacing N{sub 2} with CO{sub 2} does not influence the starting temperature of volatile release but seems to enhance the volatile releasing rate even at 480{sup o}C. At about 760{sup o}C, CO{sub 2} prevents the calcite from decomposing. In CO{sub 2} atmosphere, the volatile yield increases as the temperature increases and decreases as the heating rate increases. COS is monitored during coal pyrolysis in CO{sub 2} atmosphere while there are only H{sub 2}S and SO{sub 2} formed in N{sub 2} atmosphere. The COS is most likely formed by the reaction between CO{sub 2} and H{sub 2}S. No NH{sub 3} was monitored in this study. In CO{sub 2} atmosphere, the gasification of char elevates the conversion of char-N to HCN. The HCN yield increases as the temperature increases and decreases as the heating rate increases. 20 refs., 13 figs., 3 tabs.

  13. Department of Energy Idaho - Press Releases and Video Clips

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    and Video Clips DOE-ID Press Releases and Video Clips Press Releases January - Current 2015 10/21/2015 DOE Awards Contract for the Nuclear Regulatory Commission (NRC) Licensed Facilities 09/29/15 DOE extends Advanced Mixed Waste Treatment Project contract 09/29/15 DOE extends Idaho Cleanup Project contract 06/08/15 Public invited to comment on Draft Supplement Analysis on Two Proposed Shipments of Commercial Nuclear Fuel to Idaho National Laboratory for Research and Development Purposes 03/16/15

  14. Energy Department Releases New Wind Report, Examines Future of Industry |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Wind Report, Examines Future of Industry Energy Department Releases New Wind Report, Examines Future of Industry March 12, 2015 - 11:51am Addthis News Media Contact 202-586-4940 DOENews@hq.doe.gov Present Day to 2050, Report Quantifies the Economic and Social Benefits of Robust Wind Energy Growth WASHINGTON - In support of the President's all-of-the-above energy strategy to diversify our nation's power supplies, the Energy Department today released a new report looking

  15. Microsoft Word - ARP-III press release Final _2_.doc

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    CH2M-WG Idaho, LLC. News Release For Immediate Release Date: June 23, 2008 Media Contact: Erik Simpson, 208-360-0426 Agencies propose to commence exhumation in third buried waste retrieval area The U.S. Department of Energy (DOE), the U.S. Environmental Protection Agency and the State of Idaho are proposing to expand the removal of buried waste to a third retrieval area at the Idaho National Laboratory Site's Radioactive Waste Management Complex (RWMC). There are currently two adjacent

  16. FY17 SBIR Phase I Release 1 FOA Released: Includes Fuel Cell...

    Energy Savers

    FY17 SBIR Phase I Release 1 FOA Released: Includes Fuel Cell Catalysts and Hydrogen Delivery FY17 SBIR Phase I Release 1 FOA Released: Includes Fuel Cell Catalysts and Hydrogen ...

  17. PRESS RELEASE FOR IMMEDIATE RELEASE: PATRICK A. WESTOVER HONORED...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    A. Westover of Savannah River National Laboratory was awarded the American Glovebox Society (AGS) Keystone Award at the 2014 AGS Annual Conference held in Miami Beach, Florida....

  18. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    "The effect may not be small or insignificant," cautioned Dave Turner, an atmospheric ... stability of this part of the atmosphere, Turner and colleagues at OU and Pacific ...

  19. Technical Sessions B. E. Manner National Oceanic and Atmospheric...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    data products for three intensive operating periods during the 1991 field project. Instruments operated during the 1991 field work included 5different NOM Radio Acoustic ...

  20. Analyzing Atmospheric Neutrino Oscillations

    SciTech Connect (OSTI)

    Escamilla, J.; Ernst, D. J.; Latimer, D. C.

    2007-10-26

    We provide a pedagogic derivation of the formula needed to analyze atmospheric data and then derive, for the subset of the data that are fully-contained events, an analysis tool that is quantitative and numerically efficient. Results for the full set of neutrino oscillation data are then presented. We find the following preliminary results: 1.) the sub-dominant approximation provides reasonable values for the best fit parameters for {delta}{sub 32}, {theta}{sub 23}, and {theta}{sub 13} but does not quantitatively provide the errors for these three parameters; 2.) the size of the MSW effect is suppressed in the sub-dominant approximation; 3.) the MSW effect reduces somewhat the extracted error for {delta}{sub 32}, more so for {theta}{sub 23} and {theta}{sub 13}; 4.) atmospheric data alone constrains the allowed values of {theta}{sub 13} only in the sub-dominant approximation, the full three neutrino calculations requires CHOOZ to get a clean constraint; 5.) the linear in {theta}{sub 13} terms are not negligible; and 6.) the minimum value of {theta}{sub 13} is found to be negative, but at a statistically insignificant level.

  1. Atmospheric Emitted Radiance Interferometer

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

    Gero, Jonathan; Ermold, Brian; Gaustad, Krista; Koontz, Annette; Hackel, Denny; Garcia, Raymond

    2005-01-01

    The atmospheric emitted radiance interferometer (AERI) is a ground-based instrument that measures the downwelling infrared radiance from the Earth’s atmosphere. The observations have broad spectral content and sufficient spectral resolution to discriminate among gaseous emitters (e.g., carbon dioxide and water vapor) and suspended matter (e.g., aerosols, water droplets, and ice crystals). These upward-looking surface observations can be used to obtain vertical profiles of tropospheric temperature and water vapor, as well as measurements of trace gases (e.g., ozone, carbon monoxide, and methane) and downwelling infrared spectral signatures of clouds and aerosols. The AERI is a passive remote sounding instrument, employing a Fourier transform spectrometer operating in the spectral range 3.3–19.2 μm (520–3020 cm-1) at an unapodized resolution of 0.5 cm-1 (max optical path difference of 1 cm). The extended-range AERI (ER-AERI) deployed in dry climates, like in Alaska, have a spectral range of 3.3–25.0 μm (400–3020 cm-1) that allow measurements in the far-infrared region. Typically, the AERI averages views of the sky over a 16-second interval and operates continuously.

  2. NREL: Photovoltaics Research - News Release Archives

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    April 14, 2015 NREL Releases Report Describing Guidelines for PV Manufacturer Quality ... group has released new best practices guidelines for solar photovoltaic (PV) systems, ...

  3. NREL: Solar Research - News Release Archives

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    April 14, 2015 NREL Releases Report Describing Guidelines for PV Manufacturer Quality ... group has released new best practices guidelines for solar photovoltaic (PV) systems, ...

  4. Bioenergy Technologies Office Releases Symbiosis Biofeedstock...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Releases Symbiosis Biofeedstock Conference Summary Report Bioenergy Technologies Office Releases Symbiosis Biofeedstock Conference Summary Report January 2, 2014 - 12:00am Addthis...

  5. Sandia Labs releases wavelet variability model (WVM)

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... HomeModeling, News, Photovoltaic, SolarSandia Labs releases wavelet variability model (WVM) Sandia Labs releases wavelet variability model (WVM) When a single solar photovoltaic ...

  6. Theoretical energy release of thermites, intermetallics, and...

    Office of Scientific and Technical Information (OSTI)

    Theoretical energy release of thermites, intermetallics, and combustible metals Citation Details In-Document Search Title: Theoretical energy release of thermites, intermetallics, and ...

  7. WIPP Radiological Release Report Phase 1

    Office of Environmental Management (EM)

    Phase 1 Radiological Release Event at the Waste Isolation Pilot Plant on February 14, 2014 April 2014 Radiological Release Event at the Waste Isolation Pilot Plant Radiological ...

  8. ARM - Publications: Science Team Meeting Documents: ARM Site Atmospheric

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    State Best Estimates for AIRS Forward Model and Retrieval Validation ARM Site Atmospheric State Best Estimates for AIRS Forward Model and Retrieval Validation Tobin, David University of Wisconsin-Madison Revercomb, Henry University Of Wisconsin-Madison Knuteson, Robert University Of Wisconsin Feltz, Wayne University of Wisconsin Moy, Leslie University of Wisconsin-Madison Lesht, Barry Argonne National Laboratory Cress, Ted Pacific Northwest National Laboratory Strow, Larrabee Hannon, Scott

  9. A CASE STUDY OF CHLORINE TRANSPORT AND FATE FOLLOWING A LARGE ACCIDENTAL RELEASE

    SciTech Connect (OSTI)

    Buckley, R.; Hunter, C.; Werth, D.; Whiteside, M.; Chen, K.; Mazzola, C.

    2012-08-01

    A train derailment that occurred in Graniteville, South Carolina during the early morning hours of 06 January, 2005 resulted in the prompt release of approximately 60 tons of chlorine to the environment. Comprehensive modeling of the transport and fate of this release was performed including the characterization of the initial three-phased chlorine release, a detailed determination of the local atmospheric conditions acting to generate, disperse, and deplete the chlorine vapor cloud, the establishment of physical exchange mechanisms between the airborne vapor and local surface waters, and local aquatic dilution and mixing.

  10. Silicon release coating, method of making same, and method of using same

    DOE Patents [OSTI]

    Jonczyk, Ralf (Wilmington, DE)

    2011-11-22

    A method of making a release coating includes the following steps: forming a mixture that includes (a) solid components comprising (i) 20-99% silicon by weight and (ii) 1-80% silicon nitride by weight and (b) a solvent; applying the mixture to an inner portion of a crucible or graphite board adapted to form an ingot or wafer comprising silicon; and annealing the mixture in a nitrogen atmosphere at a temperature ranging from 1000 to 2000.degree. C. The invention may also relate to release coatings and methods of making a silicon ingot or wafer including the use of a release coating.

  11. Next Release Date: August 2013

    Gasoline and Diesel Fuel Update

    in Renewable Energy Consumption and Electricity 2010 Release Date: December 11, 2012 Next Release Date: August 2013 Table 10. Renewable electric power sector net generation by energy source and State, 2009 (thousand kilowatthours) Landfill Gas/MSW Biogenic 1 Other Biomass 2 Alabama 12,535,373 - 2,050 245,980 - - - 248,030 12,783,403 Alaska 1,323,744 - - - - - 7,027 7,027 1,330,771 Arizona 6,427,345 18,299 - 136,641 - 14,145 29545 198,630 6,625,975 Arkansas 4,192,706 34,371 17,645 - - - - 52,016

  12. FRESAR ReleaseFINAL.PDF

    National Nuclear Security Administration (NNSA)

    And the Largest Dialysis Provider in the U.S. National Nuclear Security Administration Helping to Transform Former Weapons Manufacturing Complex to Civilian Work The first joint ...

  13. Press Release | Department of Energy

    Energy.gov (indexed) [DOE]

    (2015) and Future (2025-2030) Technologies" Argonne National Lab Report. June 8, 2016 DOE ... (DOE's) Office of Energy ... at 2016 Annual Merit Review SimpleFuel, ...

  14. Release of organic chelating agents from solidified decontamination wastes

    SciTech Connect (OSTI)

    Piciulo, P.L.; Adams, J.W.; Milian, L.W.

    1986-01-01

    In order to provide technical information needed by the US Nuclear Regulatory Commission to evaluate the adequacy of near-surface disposal of decontamination wastes, Brookhaven National Laboratory has measured the release of organic complexing agents from simulated decontamination resin wastes solidified in cement and vinyl ester-styrene. The simulated waste consisted of either mixed bed ion-exchange resins or anion exchange resins equilibrated with EDTA, oxalic acid, citric acid, picolinic acid, formic acid, simulated LOMI reagent or the LND-101A decontamination reagent. The standard procedure ANS 16.1 appeared to be adequate for determining a leachability index for organic acids for comparing the leach resistance of decontamination waste forms. Leachability indexes appeared to be specific for each organic acid. Further, the apparent diffusivities were generally less than those observed for Cs releases from cement wastes forms. The finder material and the composition of the simulated wastes affected the release of the reagents.

  15. Atmospheric-pressure guided streamers for liposomal membrane disruption

    SciTech Connect (OSTI)

    Svarnas, P.; Aleiferis, Sp.; Matrali, S. H.; Gazeli, K.; Clement, F.; Antimisiaris, S. G.

    2012-12-24

    The potential to use liposomes (LIPs) as a cellular model in order to study interactions of cold atmospheric-pressure plasma with cells is herein investigated. Cold atmospheric-pressure plasma is formed by a dielectric-barrier discharge reactor. Large multilamellar vesicle liposomes, consisted of phosphatidylcholine and cholesterol, are prepared by the thin film hydration technique, to encapsulate a small hydrophilic dye, i.e., calcein. The plasma-induced release of calcein from liposomes is then used as a measure of liposome membrane integrity and, consequently, interaction between the cold atmospheric plasma and lipid bilayers. Physical mechanisms leading to membrane disruption are suggested, based on the plasma characterization including gas temperature calculation.

  16. Atmospheric benzenoid emissions from plants rival those from fossil fuels

    SciTech Connect (OSTI)

    Misztal, P. K.; Hewitt, C. N.; Wildt, J.; Blande, J. D.; Eller, A. S.D.; Fares, S.; Gentner, D. R.; Gilman, J. B.; Graus, M.; Greenberg, J.; Guenther, A. B.; Hansel, A.; Harley, P.; Huang, M.; Jardine, K.; Karl, T.; Kaser, L.; Keutsch, F. N.; Kiendler-Scharr, A.; Kleist, E.; Lerner, B. M.; Li, T.; Mak, J.; Nölscher, A. C.; Schnitzhofer, R.; Sinha, V.; Thornton, B.; Warneke, C.; Wegener, F.; Werner, C.; Williams, J.; Worton, D. R.; Yassaa, N.; Goldstein, A. H.

    2015-07-13

    Despite the known biochemical production of a range of aromatic compounds by plants and the presence of benzenoids in floral scents, the emissions of only a few benzenoid compounds have been reported from the biosphere to the atmosphere. Here, using evidence from measurements at aircraft, ecosystem, tree, branch and leaf scales, with complementary isotopic labeling experiments, we show that vegetation (leaves, flowers, and phytoplankton) emits a wide variety of benzenoid compounds to the atmosphere at substantial rates. Controlled environment experiments show that plants are able to alter their metabolism to produce and release many benzenoids under stress conditions. The functions of these compounds remain unclear but may be related to chemical communication and protection against stress. We estimate the total global secondary organic aerosol potential from biogenic benzenoids to be similar to that from anthropogenic benzenoids (~10 Tg y-1), pointing to the importance of these natural emissions in atmospheric physics and chemistry.

  17. Atmospheric benzenoid emissions from plants rival those from fossil fuels

    DOE PAGES-Beta [OSTI]

    Misztal, P. K.; Hewitt, C. N.; Wildt, J.; Blande, J. D.; Eller, A. S.D.; Fares, S.; Gentner, D. R.; Gilman, J. B.; Graus, M.; Greenberg, J.; et al

    2015-07-13

    Despite the known biochemical production of a range of aromatic compounds by plants and the presence of benzenoids in floral scents, the emissions of only a few benzenoid compounds have been reported from the biosphere to the atmosphere. Here, using evidence from measurements at aircraft, ecosystem, tree, branch and leaf scales, with complementary isotopic labeling experiments, we show that vegetation (leaves, flowers, and phytoplankton) emits a wide variety of benzenoid compounds to the atmosphere at substantial rates. Controlled environment experiments show that plants are able to alter their metabolism to produce and release many benzenoids under stress conditions. The functionsmore » of these compounds remain unclear but may be related to chemical communication and protection against stress. We estimate the total global secondary organic aerosol potential from biogenic benzenoids to be similar to that from anthropogenic benzenoids (~10 Tg y-1), pointing to the importance of these natural emissions in atmospheric physics and chemistry.« less

  18. National Renewable Energy Laboratory | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration National Renewable Energy Laboratory

  19. Consent Order, Lawrence Livermore National National Security...

    Office of Environmental Management (EM)

    Lawrence Livermore National National Security, LLC - WCO-2010-01 Consent Order, Lawrence Livermore National National Security, LLC - WCO-2010-01 October 29, 2010 Issued to Lawrence ...

  20. Lawrence Livermore National Laboratories | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration Lawrence Livermore National Laboratories