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Sample records for doe excess depleted

  1. Disposition of DOE Excess Depleted Uranium, Natural Uranium, and

    Office of Environmental Management (EM)

    Low-Enriched Uranium | Department of Energy Disposition of DOE Excess Depleted Uranium, Natural Uranium, and Low-Enriched Uranium Disposition of DOE Excess Depleted Uranium, Natural Uranium, and Low-Enriched Uranium The U.S. Department of Energy (DOE) owns and manages an inventory of depleted uranium (DU), natural uranium (NU), and low-enriched uranium (LEU) that is currently stored in large cylinders as depleted uranium hexafluoride (DUF6), natural uranium hexafluoride (NUF6), and

  2. Depleted uranium: A DOE management guide

    SciTech Connect (OSTI)

    1995-10-01

    The U.S. Department of Energy (DOE) has a management challenge and financial liability in the form of 50,000 cylinders containing 555,000 metric tons of depleted uranium hexafluoride (UF{sub 6}) that are stored at the gaseous diffusion plants. The annual storage and maintenance cost is approximately $10 million. This report summarizes several studies undertaken by the DOE Office of Technology Development (OTD) to evaluate options for long-term depleted uranium management. Based on studies conducted to date, the most likely use of the depleted uranium is for shielding of spent nuclear fuel (SNF) or vitrified high-level waste (HLW) containers. The alternative to finding a use for the depleted uranium is disposal as a radioactive waste. Estimated disposal costs, utilizing existing technologies, range between $3.8 and $11.3 billion, depending on factors such as applicability of the Resource Conservation and Recovery Act (RCRA) and the location of the disposal site. The cost of recycling the depleted uranium in a concrete based shielding in SNF/HLW containers, although substantial, is comparable to or less than the cost of disposal. Consequently, the case can be made that if DOE invests in developing depleted uranium shielded containers instead of disposal, a long-term solution to the UF{sub 6} problem is attained at comparable or lower cost than disposal as a waste. Two concepts for depleted uranium storage casks were considered in these studies. The first is based on standard fabrication concepts previously developed for depleted uranium metal. The second converts the UF{sub 6} to an oxide aggregate that is used in concrete to make dry storage casks.

  3. DOE Seeks Contractor for Depleted Uranium Hexafluoride (DUF6...

    Office of Environmental Management (EM)

    Seeks Contractor for Depleted Uranium Hexafluoride (DUF6) Operations at Ohio and Kentucky Facilities DOE Seeks Contractor for Depleted Uranium Hexafluoride (DUF6) Operations at...

  4. DOE Extends Contract to Operate Depleted Uranium Hexafluoride...

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

    Extends Contract to Operate Depleted Uranium Hexafluoride Conversion Plants DOE Extends Contract to Operate Depleted Uranium Hexafluoride Conversion Plants December 24, 2015 -...

  5. DOE Releases Excess Uranium Inventory Plan | Department of Energy

    Energy Savers [EERE]

    Excess Uranium Inventory Plan DOE Releases Excess Uranium Inventory Plan December 16, 2008 - 8:51am Addthis WASHINGTON, D.C. - The United States Department of Energy (DOE) today issued its Excess Uranium Inventory Management Plan (the Plan), which outlines the Department's strategy for the management and disposition of its excess uranium inventories. The Plan highlights DOE's ongoing efforts to enhance national security and promote a healthy domestic nuclear infrastructure through the efficient

  6. DOE Extends Contract to Operate Depleted Uranium Hexafluoride Conversion

    Office of Environmental Management (EM)

    Plants | Department of Energy Contract to Operate Depleted Uranium Hexafluoride Conversion Plants DOE Extends Contract to Operate Depleted Uranium Hexafluoride Conversion Plants December 24, 2015 - 10:00am Addthis Media Contact Brad Mitzelfelt, 859-219-4035 brad.mitzelfelt@lex.doe.gov LEXINGTON, Ky. - The U.S. Department of Energy's Office of Environmental Management (EM) today announced it is extending its contract for Operations of Depleted Uranium Hexafluoride (DUF6) Conversion Facilities

  7. DOE Extends Contract to Operate Depleted Uranium Hexafluoride Conversion

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

    Plants | Department of Energy Extends Contract to Operate Depleted Uranium Hexafluoride Conversion Plants DOE Extends Contract to Operate Depleted Uranium Hexafluoride Conversion Plants December 24, 2015 - 11:06am Addthis LEXINGTON, Ky. (Dec. 24, 2015) - The U.S. Department of Energy's Office of Environmental Management (EM) today announced it is extending its contract for Operations of Depleted Uranium Hexafluoride (DUF6) Conversion Facilities at Paducah, Kentucky and Portsmouth, Ohio for a

  8. DOE Selects Contractor for Depleted Hexafluoride Conversion Project...

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

    DOE Selects Contractor for Depleted Hexafluoride Conversion Project Support March 25, 2013 - 12:00pm Addthis Media Contact Bill Taylor, 803-952-8564 Bill.Taylor@srs.gov Cincinnati ...

  9. DOE Selects Contractor for Depleted Hexafluoride Conversion Project Support

    Office of Environmental Management (EM)

    | Department of Energy Contractor for Depleted Hexafluoride Conversion Project Support DOE Selects Contractor for Depleted Hexafluoride Conversion Project Support March 25, 2013 - 12:00pm Addthis Media Contact Bill Taylor, 803-952-8564 Bill.Taylor@srs.gov Cincinnati - The U.S. Department of Energy (DOE) today awarded a competitive small business task order to Navarro Research and Engineering Inc. of Oak Ridge, Tennessee. The award is a $22 million, time and materials task order with a

  10. DOE Announces Policy for Managing Excess Uranium Inventory

    Broader source: Energy.gov [DOE]

    WASHINGTON, DC - U.S. Secretary of Energy Samuel W. Bodman today released a Policy Statement on the management of the Department of Energy's (DOE) excess uranium inventory, providing the framework...

  11. DOE Seeks Contractor for Depleted Uranium Hexafluoride (DUF6) Operations at

    Energy Savers [EERE]

    Ohio and Kentucky Facilities | Department of Energy Contractor for Depleted Uranium Hexafluoride (DUF6) Operations at Ohio and Kentucky Facilities DOE Seeks Contractor for Depleted Uranium Hexafluoride (DUF6) Operations at Ohio and Kentucky Facilities April 1, 2015 - 3:30pm Addthis Media Contact: Lynette Chafin, 513-246-0461, Lynette.Chafin@emcbc.doe.gov Cincinnati -- The U.S. Department of Energy (DOE) today issued a Draft Request for Proposal (RFP) seeking a contractor to perform Depleted

  12. Draft Supplement Analysis for Location(s) to Dispose of Depleted Uranium Oxide Conversion Product Generated from DOE'S Inventory of Depleted Uranium Hexafluoride

    National Nuclear Security Administration (NNSA)

    DRAFT SUPPLEMENT ANALYSIS FOR LOCATION(S) TO DISPOSE OF DEPLETED URANIUM OXIDE CONVERSION PRODUCT GENERATED FROM DOE'S INVENTORY OF DEPLETED URANIUM HEXAFLUORIDE (DOE/EIS-0359-SA1 AND DOE/EIS-0360-SA1) March 2007 March 2007 i CONTENTS NOTATION........................................................................................................................... iv 1 INTRODUCTION AND BACKGROUND ................................................................. 1 1.1 Why DOE Has Prepared This

  13. 2014 Review of the Potential Impact of DOE Excess Uranium Inventory On the

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

    Commercial Markets | Department of Energy 4 Review of the Potential Impact of DOE Excess Uranium Inventory On the Commercial Markets 2014 Review of the Potential Impact of DOE Excess Uranium Inventory On the Commercial Markets Energy Resources International (ERI), Inc conducted this independent market impact analysis on DOE planned uranium sales and transfers during the period 2014 to 2033, based on information concerning quantities and schedules provided to ERI by DOE. PDF icon ERI Market

  14. DOE's Disposition of Excess Real Property Status of Banked Square Feet

    Office of Environmental Management (EM)

    FY 2014 Report on DOE's Disposition of Excess Real Property Status of Banked Square Feet for Future One-for-One Offsets Office of Acquisition and Project Management January 2015 DOE REPORT ON THE ELIMINATION OF EXCESS FACILITIES Background The Conference Report (Rpt. 107-258) accompanying the FY 2002 Energy and Water Development Appropriations Act directed the Department to develop an excess facility elimination report to be submitted as part of the Congressional budget. To implement the program

  15. DOE Announces Transfer of Depleted Uranium to Advance the U.S. National

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

    Security Interests, Extend Operations at Paducah Gaseous Diffusion Plant | Department of Energy Transfer of Depleted Uranium to Advance the U.S. National Security Interests, Extend Operations at Paducah Gaseous Diffusion Plant DOE Announces Transfer of Depleted Uranium to Advance the U.S. National Security Interests, Extend Operations at Paducah Gaseous Diffusion Plant May 15, 2012 - 4:00pm Addthis News Media Contact (202) 386-4940 WASHINGTON - The Department of Energy - in collaboration

  16. An assessment of alternatives and technologies for replacing ozone- depleting substances at DOE facilities

    SciTech Connect (OSTI)

    Purcell, C.W.; Miller, K.B.; Friedman, J.R.; Rapoport, R.D.; Conover, D.R.; Hendrickson, P.L.; Koss, T.C.

    1992-10-01

    Title VI of the Clean Air Act, as amended, mandates a production phase-out for ozone-depleting substances (ODSs). These requirements will have a significant impact on US Department of Energy (DOE) facilities. Currently, DOE uses ODSs in three major activities: fire suppression (halon), refrigeration and cooling (chlorofluorocarbons [CFCs]), and cleaning that requires solvents (CFCs, methyl chloroform, and carbon tetrachloride). This report provides basic information on methods and strategies to phase out use of ODSs at DOE facilities.

  17. DOE Issues Request for Quotations for Depleted Uranium Hexafluoride Conversion Technical Services

    Broader source: Energy.gov [DOE]

    Cincinnati – The U.S. Department of Energy (DOE) today issued a Request for Quotation (RFQ) for engineering and operations technical services to support the Portsmouth Paducah Project Office and the oversight of operations of the Depleted Uranium Hexafluoride (DUF6) Conversion Project located in Paducah KY, and Portsmouth OH.

  18. DOE Issues Final Request for Proposal for the Operation of Depleted Uranium Hexafluoride (DUF6) Conversion Facilities

    Broader source: Energy.gov [DOE]

    Cincinnati -- The U.S. Department of Energy (DOE) today issued a Final Request for Proposal (RFP), for the Operation of Depleted Uranium Hexafluoride (DUF6) Conversion Facilities at Paducah, Kentucky and Portsmouth, Ohio. A cost-plus award fee and firm-fixed-price contract line item contract will be awarded from this Final RFP.

  19. 2014 Review of the Potential Impact of DOE Excess Uranium Inventory...

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

    Energy Resources International (ERI), Inc conducted this independent market impact analysis on DOE planned uranium sales and transfers during the period 2014 to 2033, based on ...

  20. Excess Uranium Management

    Broader source: Energy.gov [DOE]

    The Department's Notice of Issues for Public Comment on the effects of DOE transfers of excess uranium on domestic uranium mining, conversion, and enrichment industries.

  1. final ERI-2142 18-1501 Analysis of Potential Effects on Domestic Industries of DOE Excess Uranium Inventory 2015-2024.docx

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

    ERI-2142.18-1501 Analysis of the Potential Effects on the Domestic Uranium Mining, Conversion and Enrichment Industries of the Introduction of DOE Excess Uranium Inventory During CY 2015 Through 2024 ENERGY RESOURCES INTERNATIONAL, INC. 1015 18 th Street, NW, Suite 650 Washington, DC 20036 USA Telephone: (202) 785-8833 Facsimile: (202) 785-8834 ERI-2142.18-1501 Analysis of the Potential Effects on the Domestic Uranium Mining, Conversion and Enrichment Industries of the Introduction of DOE

  2. ATLAS diboson excesses from the stealth doublet model (Journal...

    Office of Scientific and Technical Information (OSTI)

    ATLAS diboson excesses from the stealth doublet model Title: ATLAS diboson excesses from the stealth doublet model Authors: Chao, Wei Search DOE PAGES for author "Chao, Wei" Search...

  3. Preliminary formation analysis for compressed air energy storage in depleted natural gas reservoirs : a study for the DOE Energy Storage Systems Program.

    SciTech Connect (OSTI)

    Gardner, William Payton

    2013-06-01

    The purpose of this study is to develop an engineering and operational understanding of CAES performance for a depleted natural gas reservoir by evaluation of relative permeability effects of air, water and natural gas in depleted natural gas reservoirs as a reservoir is initially depleted, an air bubble is created, and as air is initially cycled. The composition of produced gases will be evaluated as the three phase flow of methane, nitrogen and brine are modeled. The effects of a methane gas phase on the relative permeability of air in a formation are investigated and the composition of the produced fluid, which consists primarily of the amount of natural gas in the produced air are determined. Simulations of compressed air energy storage (CAES) in depleted natural gas reservoirs were carried out to assess the effect of formation permeability on the design of a simple CAES system. The injection of N2 (as a proxy to air), and the extraction of the resulting gas mixture in a depleted natural gas reservoir were modeled using the TOUGH2 reservoir simulator with the EOS7c equation of state. The optimal borehole spacing was determined as a function of the formation scale intrinsic permeability. Natural gas reservoir results are similar to those for an aquifer. Borehole spacing is dependent upon the intrinsic permeability of the formation. Higher permeability allows increased injection and extraction rates which is equivalent to more power per borehole for a given screen length. The number of boreholes per 100 MW for a given intrinsic permeability in a depleted natural gas reservoir is essentially identical to that determined for a simple aquifer of identical properties. During bubble formation methane is displaced and a sharp N2methane boundary is formed with an almost pure N2 gas phase in the bubble near the borehole. During cycling mixing of methane and air occurs along the boundary as the air bubble boundary moves. The extracted gas mixture changes as a function of time and proximity of the bubble boundary to the well. For all simulations reported here, with a formation radius above 50 m the maximum methane composition in the produced gas phase was less than 0.5%. This report provides an initial investigation of CAES in a depleted natural gas reservoir, and the results will provide useful guidance in CAES system investigation and design in the future.

  4. EIS-0359: DOE Notice of Availability of the Draft Supplement Analysis

    Broader source: Energy.gov [DOE]

    Disposal of Depleted Uranium Oxide Conversion Produce Generated from DOE's Inventory of Depleted Uranium Hexafluoride

  5. Addressing Deferred Maintenance, Infrastructure Costs, and Excess

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

    Facilities at Portsmouth and Paducah | Department of Energy Addressing Deferred Maintenance, Infrastructure Costs, and Excess Facilities at Portsmouth and Paducah Addressing Deferred Maintenance, Infrastructure Costs, and Excess Facilities at Portsmouth and Paducah Presentation from the 2015 DOE National Cleanup Workshop by William E. Murphie, Manager, Portsmouth/Paducah Project Office (PPPO). PDF icon Addressing Deferred Maintenance, Infrastructure Costs, and Excess Facilities at Portsmouth

  6. Depleted uranium disposal options evaluation

    SciTech Connect (OSTI)

    Hertzler, T.J.; Nishimoto, D.D.; Otis, M.D.

    1994-05-01

    The Department of Energy (DOE), Office of Environmental Restoration and Waste Management, has chartered a study to evaluate alternative management strategies for depleted uranium (DU) currently stored throughout the DOE complex. Historically, DU has been maintained as a strategic resource because of uses for DU metal and potential uses for further enrichment or for uranium oxide as breeder reactor blanket fuel. This study has focused on evaluating the disposal options for DU if it were considered a waste. This report is in no way declaring these DU reserves a ``waste,`` but is intended to provide baseline data for comparison with other management options for use of DU. To PICS considered in this report include: Retrievable disposal; permanent disposal; health hazards; radiation toxicity and chemical toxicity.

  7. EIS-0360: DOE Notice of Availability of the Draft Supplement Analysis

    Broader source: Energy.gov [DOE]

    Disposal of Depleted Uranium Oxide Conversion Produce Generated from DOE's Inventory of Depleted Uranium Hexafluoride, Clive, Utah

  8. Assessment of Preferred Depleted Uranium Disposal Forms

    SciTech Connect (OSTI)

    Croff, A.G.; Hightower, J.R.; Lee, D.W.; Michaels, G.E.; Ranek, N.L.; Trabalka, J.R.

    2000-06-01

    The Department of Energy (DOE) is in the process of converting about 700,000 metric tons (MT) of depleted uranium hexafluoride (DUF6) containing 475,000 MT of depleted uranium (DU) to a stable form more suitable for long-term storage or disposal. Potential conversion forms include the tetrafluoride (DUF4), oxide (DUO2 or DU3O8), or metal. If worthwhile beneficial uses cannot be found for the DU product form, it will be sent to an appropriate site for disposal. The DU products are considered to be low-level waste (LLW) under both DOE orders and Nuclear Regulatory Commission (NRC) regulations. The objective of this study was to assess the acceptability of the potential DU conversion products at potential LLW disposal sites to provide a basis for DOE decisions on the preferred DU product form and a path forward that will ensure reliable and efficient disposal.

  9. DOE

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

    Department of Energy PLEASE KEEP THIS PAHPHLET WITH YOU DURING YOUR VISIT Welcome to the Hanford Site Visitor Orientation 2 We take safety, security, and environmental protection seriously The safety and health of our employ- ees, the public, and those who visit the Hanford Site, in addition to site security and protection of the envi- ronment, are fundamental values of the U.S. Department of Energy (DOE) and its contractors. We strive to achieve and sustain a worksite that is free of

  10. Excess Uranium Inventory Management Plan 2008 | Department of Energy

    Energy Savers [EERE]

    Plan 2008 Excess Uranium Inventory Management Plan 2008 On March 11, 2008, Secretary of Energy Samuel W. Bodman signed a policy statement1 on the management of the U.S. Department of Energy's (DOE) excess uranium inventory (Policy Statement). This Policy Statement provides the framework within which DOE will make decisions concerning future use and disposition of this inventory. The Policy Statement commits DOE to manage those inventories in a manner that: (1) is consistent with all applicable

  11. Depleted uranium management alternatives

    SciTech Connect (OSTI)

    Hertzler, T.J.; Nishimoto, D.D.

    1994-08-01

    This report evaluates two management alternatives for Department of Energy depleted uranium: continued storage as uranium hexafluoride, and conversion to uranium metal and fabrication to shielding for spent nuclear fuel containers. The results will be used to compare the costs with other alternatives, such as disposal. Cost estimates for the continued storage alternative are based on a life-cycle of 27 years through the year 2020. Cost estimates for the recycle alternative are based on existing conversion process costs and Capital costs for fabricating the containers. Additionally, the recycle alternative accounts for costs associated with intermediate product resale and secondary waste disposal for materials generated during the conversion process.

  12. EIS-0329: Proposed Construction, Operation, Decontamination/Decommissioning of Depleted Uranium Hexafluoride Conversion Facilities

    Broader source: Energy.gov [DOE]

    This EIS analyzes DOE's proposal to construct, operate, maintain, and decontaminate and decommission two depleted uranium hexafluoride (DUF 6) conversion facilities, at Portsmouth, Ohio, and Paducah, Kentucky.

  13. EIS-0269: Long-Term Management of Depleted Uranium Hexaflouride

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy (DOE) prepared this programmatic environmental impact statement to assess the potential impacts of alternative management strategies for depleted uranium hexafluoride currently stored at three DOE sites: Paducah site near Paducah, Kentucky; Portsmouth site near Portsmouth, Ohio; and K-25 site on the Oak Ridge Reservation in Oak Ridge, Tennessee.

  14. Beneficial Uses of Depleted Uranium

    SciTech Connect (OSTI)

    Brown, C.; Croff, A.G.; Haire, M. J.

    1997-08-01

    Naturally occurring uranium contains 0.71 wt% {sup 235}U. In order for the uranium to be useful in most fission reactors, it must be enriched the concentration of the fissile isotope {sup 235}U must be increased. Depleted uranium (DU) is a co-product of the processing of natural uranium to produce enriched uranium, and DU has a {sup 235}U concentration of less than 0.71 wt%. In the United States, essentially all of the DU inventory is in the chemical form of uranium hexafluoride (UF{sub 6}) and is stored in large cylinders above ground. If this co-product material were to be declared surplus, converted to a stable oxide form, and disposed, the costs are estimated to be several billion dollars. Only small amounts of DU have at this time been beneficially reused. The U.S. Department of Energy (DOE) has begun the Beneficial Uses of DU Project to identify large-scale uses of DU and encourage its reuse for the primary purpose of potentially reducing the cost and expediting the disposition of the DU inventory. This paper discusses the inventory of DU and its rate of increase; DU disposition options; beneficial use options; a preliminary cost analysis; and major technical, institutional, and regulatory issues to be resolved.

  15. DISPOSAL OF EXCESS REAL PROPERTY

    Office of Legacy Management (LM)

    . . : '* FEB 1972. : . .. - .. ..' *. ,; --.. . *..,,, :. :-, -, ' :.: t:-,...: : ,. -.". .- v ;; -'.1.;, ; . , DISPOSAL OF EXCESS REAL PROPERTY PARCEL 228 " . ;: 'i: .-. ' ' . -- - , *: , ; b;- .;.= ' i .; ,s ' ; .: '- :. ,S,, - ; * ^. ',. *. ;;: : ' " . - .. ,'~', approval is requested to report as excess a 20-acre;tract of landand improvements. The tract is located within the Oak Ridge comnunity near the intersection of Melton Lake Drive and the Oak Ridge Turnpike and is

  16. Addressing Deferred Maintenance, Infrastructure Costs, and Excess...

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

    Addressing Deferred Maintenance, Infrastructure Costs, and Excess Facilities at Portsmouth and Paducah Addressing Deferred Maintenance, Infrastructure Costs, and Excess Facilities ...

  17. Fully depleted back illuminated CCD

    DOE Patents [OSTI]

    Holland, Stephen Edward (Hercules, CA)

    2001-01-01

    A backside illuminated charge coupled device (CCD) is formed of a relatively thick high resistivity photon sensitive silicon substrate, with frontside electronic circuitry, and an optically transparent backside ohmic contact for applying a backside voltage which is at least sufficient to substantially fully deplete the substrate. A greater bias voltage which overdepletes the substrate may also be applied. One way of applying the bias voltage to the substrate is by physically connecting the voltage source to the ohmic contact. An alternate way of applying the bias voltage to the substrate is to physically connect the voltage source to the frontside of the substrate, at a point outside the depletion region. Thus both frontside and backside contacts can be used for backside biasing to fully deplete the substrate. Also, high resistivity gaps around the CCD channels and electrically floating channel stop regions can be provided in the CCD array around the CCD channels. The CCD array forms an imaging sensor useful in astronomy.

  18. Excess Property LLNL.PDF

    Office of Environmental Management (EM)

    2-01 I N S P E C T I O N R E P O R T U.S. DEPARTMENT OF ENERGY OFFICE OF INSPECTOR GENERAL OFFICE OF INSPECTIONS INSPECTION ON THE MANAGEMENT OF EXCESS PERSONAL PROPERTY AT LAWRENCE LIVERMORE NATIONAL LABORATORY NOVEMBER 2001 November 8, 2001 MEMORANDUM FOR THE MANAGER, OAKLAND OPERATIONS OFFICE FROM: Sandra L. Schneider /s/ Assistant Inspector General for Inspections Office of Inspector General SUBJECT: INFORMATION: Report of "Inspection on the Management of Excess Personal Property at

  19. Depletion of cellular poly (A) binding protein prevents protein synthesis and leads to apoptosis in HeLa cells

    SciTech Connect (OSTI)

    Thangima Zannat, Mst.; Bhattacharjee, Rumpa B.; Bag, Jnanankur

    2011-05-13

    Highlights: {yields} Depletion of cellular PABP level arrests mRNA translation in HeLa cells. {yields} PABP knock down leads to apoptotic cell death. {yields} PABP depletion does not affect transcription. {yields} PABP depletion does not lead to nuclear accumulation of mRNA. -- Abstract: The cytoplasmic poly (A) binding protein (PABP) is important in mRNA translation and stability. In yeast, depletion of PABP leads to translation arrest. Similarly, the PABP gene in Drosophila is important for proper development. It is however uncertain, whether mammalian PABP is essential for mRNA translation. Here we showed the effect of PABP depletion on mRNA metabolism in HeLa cells by using a small interfering RNA. Our results suggest that depletion of PABP prevents protein synthesis and consequently leads to cell death through apoptosis. Interestingly, no detectable effect of PABP depletion on transcription, transport and stability of mRNA was observed.

  20. Initial report on characterization of excess highly enriched uranium

    SciTech Connect (OSTI)

    1996-07-01

    DOE`s Office of Fissile Materials Disposition assigned to this Y-12 division the task of preparing a report on the 174.4 metric tons of excess highly enriched U. Characterization included identification by category, gathering existing data (assay), defining the likely needed processing steps for prepping for transfer to a blending site, and developing a range of preliminary cost estimates for those steps. Focus is on making commercial reactor fuel as a final disposition path.

  1. Excess Group Ltd | Open Energy Information

    Open Energy Info (EERE)

    Excess Group Ltd Place: Chepstow, Wales, United Kingdom Zip: NP16 6HN Sector: Hydro, Hydrogen Product: The Excess Group has developed and builds novel hydrogen generation systems...

  2. Background Fact Sheet Transfer of Depleted Uranium and Subsequent Transactions

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

    Background Fact Sheet Transfer of Depleted Uranium and Subsequent Transactions At the direction of Energy Secretary Steven Chu, over many months, the Energy Department (DOE) has been working closely with Energy Northwest (ENW), the Tennessee Valley Authority (TVA), and USEC Inc. (USEC) to develop a plan to address the challenges at USEC's Paducah Gaseous Diffusion Plant (GDP) that advances America's national security interests, protects taxpayers, and provides benefits for TVA and the Bonneville

  3. Investigation of excess thyroid cancer incidence in Los Alamos County

    SciTech Connect (OSTI)

    Athas, W.F.

    1996-04-01

    Los Alamos County (LAC) is home to the Los Alamos National Laboratory, a U.S. Department of Energy (DOE) nuclear research and design facility. In 1991, the DOE funded the New Mexico Department of Health to conduct a review of cancer incidence rates in LAC in response to citizen concerns over what was perceived as a large excess of brain tumors and a possible relationship to radiological contaminants from the Laboratory. The study found no unusual or alarming pattern in the incidence of brain cancer, however, a fourfold excess of thyroid cancer was observed during the late-1980`s. A rapid review of the medical records for cases diagnosed between 1986 and 1990 failed to demonstrate that the thyroid cancer excess had resulted from enhanced detection. Surveillance activities subsequently undertaken to monitor the trend revealed that the excess persisted into 1993. A feasibility assessment of further studies was made, and ultimately, an investigation was conducted to document the epidemiologic characteristics of the excess in detail and to explore possible causes through a case-series records review. Findings from the investigation are the subject of this report.

  4. Including environmental concerns in management strategies for depleted uranium hexafluoride

    SciTech Connect (OSTI)

    Goldberg, M.; Avci, H.I.; Bradley, C.E.

    1995-12-31

    One of the major programs within the Office of Nuclear Energy, Science, and Technology of the US Department of Energy (DOE) is the depleted uranium hexafluoride (DUF{sub 6}) management program. The program is intended to find a long-term management strategy for the DUF{sub 6} that is currently stored in approximately 46,400 cylinders at Paducah, KY; Portsmouth, OH; and Oak Ridge, TN, USA. The program has four major components: technology assessment, engineering analysis, cost analysis, and the environmental impact statement (EIS). From the beginning of the program, the DOE has incorporated the environmental considerations into the process of strategy selection. Currently, the DOE has no preferred alternative. The results of the environmental impacts assessment from the EIS, as well as the results from the other components of the program, will be factored into the strategy selection process. In addition to the DOE`s current management plan, other alternatives continued storage, reuse, or disposal of depleted uranium, will be considered in the EIS. The EIS is expected to be completed and issued in its final form in the fall of 1997.

  5. EIS-0347: Long-Term Management of the National Defense Stockpile Inventory of Excess Mercury

    Broader source: Energy.gov [DOE]

    This Defense Logistics Agency EIS evaluated alternatives for managing the Defense National Stockpile Center inventory of excess mercury. DOE was a cooperating agency for preparation of the draft EIS.

  6. Microsoft PowerPoint - Janaskie, 4-27-10 SSAB Excess Facilities Presentation Rev. 2.pptx

    Office of Environmental Management (EM)

    i h DOE Si P i h DOE Si S ifi S ifi Presentation to the DOE Site Presentation to the DOE Site- -Specific Specific Advisory Board (SSAB): Advisory Board (SSAB): Transfer of Excess Facilities, Materials and Wastes Transfer of Excess Facilities, Materials and Wastes i t th Offi f E i t l M t (EM) i t th Offi f E i t l M t (EM) into the Office of Environmental Management (EM) into the Office of Environmental Management (EM) Mark Janaskie Mark Janaskie Office of Strategic Planning & Analysis

  7. Summary of the engineering analysis report for the long-term management of depleted uranium hexafluoride

    SciTech Connect (OSTI)

    Dubrin, J.W., Rahm-Crites, L.

    1997-09-01

    The Department of Energy (DOE) is reviewing ideas for the long-term management and use of its depleted uranium hexafluoride. DOE owns about 560,000 metric tons (over a billion pounds) of depleted uranium hexafluoride. This material is contained in steel cylinders located in storage yards near Paducah, Kentucky; Portsmouth, Ohio; and at the East Tennessee Technology Park (formerly the K-25 Site) in Oak Ridge, Tennessee. On November 10, 1994, DOE announced its new Depleted Uranium Hexafluoride Management Program by issuing a Request for Recommendations and an Advance Notice of Intent in the Federal Register (59 FR 56324 and 56325). The first part of this program consists of engineering, costs and environmental impact studies. Part one will conclude with the selection of a long-term management plan or strategy. Part two will carry out the selected strategy.

  8. EIA - Natural Gas Pipeline Network - Depleted Reservoir Storage

    Gasoline and Diesel Fuel Update (EIA)

    Configuration Depleted Reservoir Storage Configuration About U.S. Natural Gas Pipelines - Transporting Natural Gas based on data through 2007/2008 with selected updates Depleted Production Reservoir Underground Natural Gas Storage Well Configuration Depleted Production Reservoir Storage

  9. Enterprise Assessments Targeted Review of the Paducah Depleted...

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

    Review of the Paducah Depleted Uranium Hexafluoride Conversion Facility Fire Protection Program - September 2015 Enterprise Assessments Targeted Review of the Paducah Depleted...

  10. EIA - Natural Gas Pipeline Network - Depleted Reservoir Storage...

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

    Gas based on data through 20072008 with selected updates Depleted Production Reservoir Underground Natural Gas Storage Well Configuration Depleted Production Reservoir Storage

  11. Clustering and Mechanics in Dense Depletion and Thermal Gels...

    Office of Scientific and Technical Information (OSTI)

    Clustering and Mechanics in Dense Depletion and Thermal Gels Citation Details In-Document Search Title: Clustering and Mechanics in Dense Depletion and Thermal Gels Authors: ...

  12. FY 2014 Excess Elimination Report FINAL | Department of Energy

    Energy Savers [EERE]

    Excess Elimination Report FINAL FY 2014 Excess Elimination Report FINAL PDF icon FY 2014 Excess Elimination Report FINAL.PDF More Documents & Publications FY 2013 Excess Elimination Report UCOR Contract & Fee Determination EA-1451: Final Environmental Assessment

  13. FY 2013 Excess Elimination Report | Department of Energy

    Office of Environmental Management (EM)

    Excess Elimination Report FY 2013 Excess Elimination Report PDF icon Signed_FY2013_Excess_Elimination_Rpt.pdf More Documents & Publications FY 2014 Excess Elimination Report FINAL UCOR Contract & Fee Determination EA-1451: Final Environmental Assessment

  14. Neutral depletion and the helicon density limit

    SciTech Connect (OSTI)

    Magee, R. M.; Galante, M. E.; Carr, J. Jr.; Lusk, G.; McCarren, D. W.; Scime, E. E.

    2013-12-15

    It is straightforward to create fully ionized plasmas with modest rf power in a helicon. It is difficult, however, to create plasmas with density >10{sup 20} m{sup ?3}, because neutral depletion leads to a lack of fuel. In order to address this density limit, we present fast (1 MHz), time-resolved measurements of the neutral density at and downstream from the rf antenna in krypton helicon plasmas. At the start of the discharge, the neutral density underneath the antenna is reduced to 1% of its initial value in 15 ?s. The ionization rate inferred from these data implies that the electron temperature near the antenna is much higher than the electron temperature measured downstream. Neutral density measurements made downstream from the antenna show much slower depletion, requiring 14 ms to decrease by a factor of 1/e. Furthermore, the downstream depletion appears to be due to neutral pumping rather than ionization.

  15. Innovative DOE Technology Demonstrates Potential for Significant Increases

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

    in Safe and Responsible Production from Depleted U.S. Oil Fields | Department of Energy Innovative DOE Technology Demonstrates Potential for Significant Increases in Safe and Responsible Production from Depleted U.S. Oil Fields Innovative DOE Technology Demonstrates Potential for Significant Increases in Safe and Responsible Production from Depleted U.S. Oil Fields April 25, 2012 - 1:00pm Addthis Washington, DC - The U.S. Department of Energy announced today that an innovative technology has

  16. Optimization of Depletion Modeling and Simulation for the High Flux Isotope Reactor

    SciTech Connect (OSTI)

    Betzler, Benjamin R; Ade, Brian J; Chandler, David; Ilas, Germina; Sunny, Eva E

    2015-01-01

    Monte Carlo based depletion tools used for the high-fidelity modeling and simulation of the High Flux Isotope Reactor (HFIR) come at a great computational cost; finding sufficient approximations is necessary to make the use of these tools feasible. The optimization of the neutronics and depletion model for the HFIR is based on two factors: (i) the explicit representation of the involute fuel plates with sets of polyhedra and (ii) the treatment of depletion mixtures and control element position during depletion calculations. A very fine representation (i.e., more polyhedra in the involute plate approximation) does not significantly improve simulation accuracy. The recommended representation closely represents the physical plates and ensures sufficient fidelity in regions with high flux gradients. Including the fissile targets in the central flux trap of the reactor as depletion mixtures has the greatest effect on the calculated cycle length, while localized effects (e.g., the burnup of specific isotopes or the power distribution evolution over the cycle) are more noticeable consequences of including a critical control element search or depleting burnable absorbers outside the fuel region.

  17. Ozone-depleting-substance control and phase-out plan

    SciTech Connect (OSTI)

    Nickels, J.M.; Brown, M.J.

    1994-07-01

    Title VI of the Federal Clean Air Act Amendments of 1990 requires regulation of the use and disposal of ozone-depleting substances (ODSs) (e.g., Halon, Freon). Several important federal regulations have been promulgated that affect the use of such substances at the Hanford Site. On April 23, 1993, Executive Order (EO) 12843, Procurement Requirements and Policies for Federal Agencies for Ozone-Depleting Substances (EPA 1993) was issued for Federal facilities to conform to the new US Environmental Protection Agency (EPA) regulations implementing the Clean Air Act of 1963 (CAA), Section 613, as amended. To implement the requirements of Title VI the US Department of Energy, Richland Operations Office (RL), issued a directive to the Hanford Site contractors on May 25, 1994 (Wisness 1994). The directive assigns Westinghouse Hanford Company (WHC) the lead in coordinating the development of a sitewide comprehensive implementation plan to be drafted by July 29, 1994 and completed by September 30, 1994. The implementation plan will address several areas where immediate compliance action is required. It will identify all current uses of ODSs and inventories, document the remaining useful life of equipment that contains ODS chemicals, provide a phase-out schedule, and provide a strategy that will be implemented consistently by all the Hanford Site contractors. This plan also addresses the critical and required elements of Federal regulations, the EO, and US Department of Energy (DOE) guidance. This plan is intended to establish a sitewide management system to address the clean air requirements.

  18. 150122 Traxys DOE RFI Comments

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

    TRAXYS RESPONSES to DOE'S RFI ON EXCESS URANIUM MANAGEMENT Summary Statements based on Traxys' contracts and EIA Form 858 Filings: 1. Traxys is a primary, direct participant in the sale and introduction to market of the majority of DOE's excess uranium sales via a contractual relationship with Fluor B&W Portsmouth (FBP) to purchase and monetize all the UF6 it receives from DOE for services. Based on this unique position, Traxys is the only company that can factually comment and have actual

  19. The ultimate disposition of depleted uranium

    SciTech Connect (OSTI)

    Lemons, T.R.

    1991-12-31

    Depleted uranium (DU) is produced as a by-product of the uranium enrichment process. Over 340,000 MTU of DU in the form of UF{sub 6} have been accumulated at the US government gaseous diffusion plants and the stockpile continues to grow. An overview of issues and objectives associated with the inventory management and the ultimate disposition of this material is presented.

  20. Carbon sequestration in depleted oil shale deposits

    DOE Patents [OSTI]

    Burnham, Alan K; Carroll, Susan A

    2014-12-02

    A method and apparatus are described for sequestering carbon dioxide underground by mineralizing the carbon dioxide with coinjected fluids and minerals remaining from the extraction shale oil. In one embodiment, the oil shale of an illite-rich oil shale is heated to pyrolyze the shale underground, and carbon dioxide is provided to the remaining depleted oil shale while at an elevated temperature. Conditions are sufficient to mineralize the carbon dioxide.

  1. Mario Molina, Chlorofluorocarbons (CFCs), and Ozone Depletion

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

    Mario Molina, Chlorofluorocarbons (CFCs), and Ozone Depletion Resources with Additional Information In 1973 Mario Molina ... was a postdoctoral researcher working in the laboratory of F. Sherwood Rowland at the University of California at Irvine ... when he made an unsettling discovery. He had been investigating a class of compounds called chlorofluorocarbons, or CFCs. CFCs were used as refrigerants, aerosol sprays, and in making plastic foams. Molina wondered what happened to them once they

  2. Potential hazards of compressed air energy storage in depleted natural gas reservoirs.

    SciTech Connect (OSTI)

    Cooper, Paul W.; Grubelich, Mark Charles; Bauer, Stephen J.

    2011-09-01

    This report is a preliminary assessment of the ignition and explosion potential in a depleted hydrocarbon reservoir from air cycling associated with compressed air energy storage (CAES) in geologic media. The study identifies issues associated with this phenomenon as well as possible mitigating measures that should be considered. Compressed air energy storage (CAES) in geologic media has been proposed to help supplement renewable energy sources (e.g., wind and solar) by providing a means to store energy when excess energy is available, and to provide an energy source during non-productive or low productivity renewable energy time periods. Presently, salt caverns represent the only proven underground storage used for CAES. Depleted natural gas reservoirs represent another potential underground storage vessel for CAES because they have demonstrated their container function and may have the requisite porosity and permeability; however reservoirs have yet to be demonstrated as a functional/operational storage media for compressed air. Specifically, air introduced into a depleted natural gas reservoir presents a situation where an ignition and explosion potential may exist. This report presents the results of an initial study identifying issues associated with this phenomena as well as possible mitigating measures that should be considered.

  3. Transfer of Excess Computer and IT Equipment to the Northern Arapaho Tribe

    Energy Savers [EERE]

    | Department of Energy Transfer of Excess Computer and IT Equipment to the Northern Arapaho Tribe Transfer of Excess Computer and IT Equipment to the Northern Arapaho Tribe July 2, 2015 - 12:34pm Addthis What does this project do? Goal 1. Protect human health and the environment. Goal 4. Optimize the use of land and assets. In an effort to expand the Computers for Learning (CFL) program, the U.S. Department of Energy Office of Legacy Management (LM) has begun reaching out to educational and

  4. Excess Capacity from LADWP Control Area

    Office of Environmental Management (EM)

    Excess Capacity from LADWP Control Area (LADWP, Glendale, Burbank) Summer 2001 1 in 2 1 in 5 1in 10 Total Load (CEC Draft Demand Forecast 10/16/2000 6,169 6,471 6,533 LADWP DSM Program (10) Sales LADWP to CDWR 77 LADWP to TID 51 6,287 6,589 6,651 (In-State and Out-of-State) Thermal LADWP (LADWP 2000 Integrated Resource Plan) 5.170 Burbank 313 Glendale 297 Self Generation - in LADWP Control Area 338 6.118 Allowance for outages (6%) (367) Total 5,751 LADWP Hydro 1,948 Firm Contracts and

  5. Enterprise Assessments Targeted Review of the Paducah Depleted Uranium

    Office of Environmental Management (EM)

    Hexafluoride Conversion Facility Fire Protection Program - September 2015 | Department of Energy Review of the Paducah Depleted Uranium Hexafluoride Conversion Facility Fire Protection Program - September 2015 Enterprise Assessments Targeted Review of the Paducah Depleted Uranium Hexafluoride Conversion Facility Fire Protection Program - September 2015 September 2015 Targeted Review of the Fire Protection Program at the Paducah Depleted Uranium Hexafluoride Conversion Facility The U.S.

  6. University of Michigan adds Depletion Capability to MPACT

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

    of Michigan researchers Ben Collins, Ang Zhu, Brendan Kochunas, and Tom Downar. The numerical methods to implement nuclide point depletion and integrate a time dependent...

  7. Gas generation matrix depletion quality assurance project plan

    SciTech Connect (OSTI)

    NONE

    1998-05-01

    The Los Alamos National Laboratory (LANL) is to provide the necessary expertise, experience, equipment and instrumentation, and management structure to: Conduct the matrix depletion experiments using simulated waste for quantifying matrix depletion effects; and Conduct experiments on 60 cylinders containing simulated TRU waste to determine the effects of matrix depletion on gas generation for transportation. All work for the Gas Generation Matrix Depletion (GGMD) experiment is performed according to the quality objectives established in the test plan and under this Quality Assurance Project Plan (QAPjP).

  8. Excess plutonium disposition using ALWR technology

    SciTech Connect (OSTI)

    Phillips, A.; Buckner, M.R.; Radder, J.A.; Angelos, J.G.; Inhaber, H.

    1993-02-01

    The Office of Nuclear Energy of the Department of Energy chartered the Plutonium Disposition Task Force in August 1992. The Task Force was created to assess the range of practicable means of disposition of excess weapons-grade plutonium. Within the Task Force, working groups were formed to consider: (1) storage, (2) disposal,and(3) fission options for this disposition,and a separate group to evaluate nonproliferation concerns of each of the alternatives. As a member of the Fission Working Group, the Savannah River Technology Center acted as a sponsor for light water reactor (LWR) technology. The information contained in this report details the submittal that was made to the Fission Working Group of the technical assessment of LWR technology for plutonium disposition. The following aspects were considered: (1) proliferation issues, (2) technical feasibility, (3) technical availability, (4) economics, (5) regulatory issues, and (6) political acceptance.

  9. Recovery of Depleted Uranium Fragments from Soil

    SciTech Connect (OSTI)

    Farr, C.P.; Alecksen, T.J.; Heronimus, R.S.; Simonds, M.H.; Farrar, D.R.; Baker, K.R.; Miller, M.L.

    2008-07-01

    A cost-effective method was demonstrated for recovering depleted uranium (DU) fragments from soil. A compacted clean soil pad was prepared adjacent to a pile of soil containing DU fragments. Soil from the contaminated pile was placed on the pad in three-inch lifts using conventional construction equipment. Each lift was scanned with an automatic scanning system consisting of an array of radiation detectors coupled to a detector positioning system. The data were downloaded into ArcGIS for data presentation. Areas of the pad exhibiting scaler counts above the decision level were identified as likely locations of DU fragments. The coordinates of these locations were downloaded into a PDA that was wirelessly connected to the positioning system. The PDA guided technicians to the locations where hand-held trowels and shovels were used to remove the fragments. After DU removal, the affected areas were re-scanned and the new data patched into the data base to replace the original data. This new data set along with soil sample results served as final status survey data. (authors)

  10. Depleted uranium human health risk assessment, Jefferson Proving Ground, Indiana

    SciTech Connect (OSTI)

    Ebinger, M.H.; Hansen, W.R.

    1994-04-29

    The risk to human health from fragments of depleted uranium (DU) at Jefferson Proving Ground (JPG) was estimated using two types of ecosystem pathway models. A steady-state, model of the JPG area was developed to examine the effects of DU in soils, water, and vegetation on deer that were hunted and consumed by humans. The RESRAD code was also used to estimate the effects of farming the impact area and consuming the products derived from the farm. The steady-state model showed that minimal doses to humans are expected from consumption of deer that inhabit the impact area. Median values for doses to humans range from about 1 mrem ({plus_minus}2.4) to 0.04 mrem ({plus_minus}0.13) and translate to less than 1 {times} 10{sup {minus}6} detriments (excess cancers) in the population. Monte Carlo simulation of the steady-state model was used to derive the probability distributions from which the median values were drawn. Sensitivity analyses of the steady-state model showed that the amount of DU in airborne dust and, therefore, the amount of DU on the vegetation surface, controlled the amount of DU ingested by deer and by humans. Human doses from the RESRAD estimates ranged from less than 1 mrem/y to about 6.5 mrem/y in a hunting scenario and subsistence fanning scenario, respectively. The human doses exceeded the 100 mrem/y dose limit when drinking water for the farming scenario was obtained from the on-site aquifer that was presumably contaminated with DU. The two farming scenarios were unrealistic land uses because the additional risk to humans due to unexploded ordnance in the impact area was not figured into the risk estimate. The doses estimated with RESRAD translated to less than 1 {times} 10{sup {minus}6} detriments to about 1 {times} 10{sup {minus}3} detriments. The higher risks were associated only with the farming scenario in which drinking water was obtained on-site.

  11. DOE/LM-1469

    Office of Environmental Management (EM)

    DOE/LM-1469

  12. Excess Uranium Inventory Management Plan | Department of Energy

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

    Excess Uranium Inventory Management Plan Excess Uranium Inventory Management Plan The 2013 Excess Uranium Inventory Management Plan describes a framework for the effective management of the Energy Department's surplus uranium inventory in support of meeting its critical environmental cleanup and national security missions. The Plan is not a commitment to specific activities beyond those that have already been contracted nor is it a restriction on actions that the Department may undertake in the

  13. CXD 4605, Disposition Excess Equipment from Alpha 1 (4605)

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

    Disposition Excess Equipment from Alpha 1 (4605) Y-12 Site Office Oak Ridge, Anderson County, Tennessee The proposed action is to characterize and disposition equipment that was...

  14. Hyperspectral stimulated emission depletion microscopy and methods of use thereof

    DOE Patents [OSTI]

    Timlin, Jerilyn A; Aaron, Jesse S

    2014-04-01

    A hyperspectral stimulated emission depletion ("STED") microscope system for high-resolution imaging of samples labeled with multiple fluorophores (e.g., two to ten fluorophores). The hyperspectral STED microscope includes a light source, optical systems configured for generating an excitation light beam and a depletion light beam, optical systems configured for focusing the excitation and depletion light beams on a sample, and systems for collecting and processing data generated by interaction of the excitation and depletion light beams with the sample. Hyperspectral STED data may be analyzed using multivariate curve resolution analysis techniques to deconvolute emission from the multiple fluorophores. The hyperspectral STED microscope described herein can be used for multi-color, subdiffraction imaging of samples (e.g., materials and biological materials) and for analyzing a tissue by Forster Resonance Energy Transfer ("FRET").

  15. Stimulation Emission Depletion (STED) microscopy | The Ames Laboratory

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

    Stimulation Emission Depletion (STED) microscopy What is STED? Stimulation Emission Depletion (STED) microscopy is a super resolution microscopy tool that captures super resolution images on a nanometer scale. A donut-shaped red light switches off surrounding molecules, allowing only those in the center to fluoresce. At the nanoscale, light microscopes cannot tell features apart. Because light moves as waves and the particles of light are so close together, the lens used cannot focus all of the

  16. Retrieval of buried depleted uranium from the T-1 trench

    SciTech Connect (OSTI)

    Burmeister, M.; Castaneda, N.; Greengard, T. |; Hull, C.; Barbour, D.; Quapp, W.J.

    1998-07-01

    The Trench 1 remediation project will be conducted this year to retrieve depleted uranium and other associated materials from a trench at Rocky Flats Environmental Technology Site. The excavated materials will be segregated and stabilized for shipment. The depleted uranium will be treated at an offsite facility which utilizes a novel approach for waste minimization and disposal through utilization of a combination of uranium recycling and volume efficient uranium stabilization.

  17. Depleted Uranium Hexafluoride (DUF6) Fully Operational at the Portsmouth

    Office of Environmental Management (EM)

    and Paducah Gaseous Diffusion Sites | Department of Energy Depleted Uranium Hexafluoride (DUF6) Fully Operational at the Portsmouth and Paducah Gaseous Diffusion Sites Depleted Uranium Hexafluoride (DUF6) Fully Operational at the Portsmouth and Paducah Gaseous Diffusion Sites October 20, 2011 - 9:16am Addthis When Babcock & Wilcox Conversion Services took over the DUF6 Project on March 29 of this year, the company had one thing in mind: Bring all seven conversion lines at both plants to

  18. Use of depleted uranium silicate glass to minimize release of radionuclides from spent nuclear fuel waste packages

    SciTech Connect (OSTI)

    Forsberg, C.W.

    1996-01-20

    A Depleted Uranium Silicate Container Backfill System (DUSCOBS) is proposed that would use small, isotopically-depleted uranium silicate glass beads as a backfill material inside repository waste packages containing spent nuclear fuel (SNF). The uranium silicate glass beads would fill the void space inside the package including the coolant channels inside SNF assemblies. Based on preliminary analysis, the following benefits have been identified. DUSCOBS improves repository waste package performance by three mechanisms. First, it reduces the radionuclide releases from SNF when water enters the waste package by creating a local uranium silicate saturated groundwater environment that suppresses (a) the dissolution and/or transformation of uranium dioxide fuel pellets and, hence, (b) the release of radionuclides incorporated into the SNF pellets. Second, the potential for long-term nuclear criticality is reduced by isotopic exchange of enriched uranium in SNF with the depleted uranium (DU) in the glass. Third, the backfill reduces radiation interactions between SNF and the local environment (package and local geology) and thus reduces generation of hydrogen, acids, and other chemicals that degrade the waste package system. Finally, DUSCOBS provides a potential method to dispose of significant quantities of excess DU from uranium enrichment plants at potential economic savings. DUSCOBS is a new concept. Consequently, the concept has not been optimized or demonstrated in laboratory experiments.

  19. Joint DOE-Rosatom Statement

    Office of Environmental Management (EM)

    Joint Statement on the U.S. - Russian Excess Weapon-grade Plutonium Disposition Program The U.S. Department of Energy (DOE) and the Federal Atomic Energy Agency, Russian Federation (Rosatom), as the Executive Agents for the implementation of the 2000 Plutonium Management and Disposition Agreement, hereby reaffirm their commitment to implementing the 2000 Agreement and effective and transparent disposition of 34 metric tons each of weapon- grade plutonium designated as no longer required for

  20. Depleted uranium as a backfill for nuclear fuel waste package

    DOE Patents [OSTI]

    Forsberg, Charles W.

    1998-01-01

    A method for packaging spent nuclear fuel for long-term disposal in a geological repository. At least one spent nuclear fuel assembly is first placed in an unsealed waste package and a depleted uranium fill material is added to the waste package. The depleted uranium fill material comprises flowable particles having a size sufficient to substantially fill any voids in and around the assembly and contains isotopically-depleted uranium in the +4 valence state in an amount sufficient to inhibit dissolution of the spent nuclear fuel from the assembly into a surrounding medium and to lessen the potential for nuclear criticality inside the repository in the event of failure of the waste package. Last, the waste package is sealed, thereby substantially reducing the release of radionuclides into the surrounding medium, while simultaneously providing radiation shielding and increased structural integrity of the waste package.

  1. Depleted uranium as a backfill for nuclear fuel waste package

    DOE Patents [OSTI]

    Forsberg, C.W.

    1998-11-03

    A method is described for packaging spent nuclear fuel for long-term disposal in a geological repository. At least one spent nuclear fuel assembly is first placed in an unsealed waste package and a depleted uranium fill material is added to the waste package. The depleted uranium fill material comprises flowable particles having a size sufficient to substantially fill any voids in and around the assembly and contains isotopically-depleted uranium in the +4 valence state in an amount sufficient to inhibit dissolution of the spent nuclear fuel from the assembly into a surrounding medium and to lessen the potential for nuclear criticality inside the repository in the event of failure of the waste package. Last, the waste package is sealed, thereby substantially reducing the release of radionuclides into the surrounding medium, while simultaneously providing radiation shielding and increased structural integrity of the waste package. 6 figs.

  2. Effect of Shim Arm Depletion in the NBSR

    SciTech Connect (OSTI)

    Hanson A. H.; Brown N.; Diamond, D.J.

    2013-02-22

    The cadmium shim arms in the NBSR undergo burnup during reactor operation and hence, require periodic replacement. Presently, the shim arms are replaced after every 25 cycles to guarantee they can maintain sufficient shutdown margin. Two prior reports document the expected change in the 113Cd distribution because of the shim arm depletion. One set of calculations was for the present high-enriched uranium fuel and the other for the low-enriched uranium fuel when it was in the COMP7 configuration (7 inch fuel length vs. the present 11 inch length). The depleted 113Cd distributions calculated for these cores were applied to the current design for an equilibrium low-enriched uranium core. This report details the predicted effects, if any, of shim arm depletion on the shim arm worth, the shutdown margin, power distributions and kinetics parameters.

  3. DOE Announces Transfer of Depleted Uranium to Advance the U.S...

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

    A more detailed description of the project is available HERE. The project will ensure a supply of U.S.-origin unobligated uranium to support the NNSA tritium production for up to ...

  4. DOE Issues Final Request for Proposal for the Operation of Depleted...

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

    the DUF6 from the inventory at Paducah and Portsmouth to uranium oxide at design throughput of the conversion facilities, reusing andor transporting and disposing of the DUF6...

  5. DOE Ex-Parte filing, excess uranium 2.26.15.pdf

    Office of Environmental Management (EM)

  6. Energy dependence of acceptance-corrected dielectron excess mass...

    Office of Scientific and Technical Information (OSTI)

    Energy dependence of acceptance-corrected dielectron excess mass spectrum at mid-rapidity in Au+Au collisions at sNN19.6 and 200 GeV Citation Details In-Document Search Title:...

  7. Excess Uranium Inventory Management Plan | Department of Energy

    Energy Savers [EERE]

    Plan Excess Uranium Inventory Management Plan The 2013 Excess Uranium Inventory Management Plan describes a framework for the effective management of the Energy Department's surplus uranium inventory in support of meeting its critical environmental cleanup and national security missions. The Plan is not a commitment to specific activities beyond those that have already been contracted nor is it a restriction on actions that the Department may undertake in the future as a result of changing

  8. Eliminate Excessive In-Plant Distribution System Voltage Drops | Department

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

    of Energy Eliminate Excessive In-Plant Distribution System Voltage Drops Eliminate Excessive In-Plant Distribution System Voltage Drops Studies indicate that in-plant electrical distribution system losses-due to voltage unbalance, over- and undervoltage, low power factor, undersized conductors, leakage to ground, and poor connections-can account for less than 1% to more than 4% of total plant electrical energy consumption. This two-page tip sheet recommends conducting a voltage drop survey

  9. Excessing of Computers Used for Unclassified Controlled Information at the

    Office of Environmental Management (EM)

    Idaho National Laboratory, IG-0755 | Department of Energy Excessing of Computers Used for Unclassified Controlled Information at the Idaho National Laboratory, IG-0755 Excessing of Computers Used for Unclassified Controlled Information at the Idaho National Laboratory, IG-0755 I11 suppoi-t of its mission, the Department of Energy spends over $2 billioil each year on infonnation teclulology and has a current inventory of approxiinately 800 info~mations ystems, including up to 11 5,000

  10. DOE F

    Office of Environmental Management (EM)

    242.1 (12-2014) U.S. DEPARTMENT OF ENERGY Forms Manager Designation SECTION I. Designation Information Pursuant to DOE Guide 242.1-1, Forms Management Guide, (Name) _______________________________________________ is hereby designated a Forms Manager for (DOE Organization/Contractor Activity) ____________________________________________________________________. The incumbent's responsibilities include providing guidance and assisting within their respective organizations, supporting applicable

  11. Multi-images deconvolution improves signal-to-noise ratio on gated stimulated emission depletion microscopy

    SciTech Connect (OSTI)

    Castello, Marco; Diaspro, Alberto; Vicidomini, Giuseppe

    2014-12-08

    Time-gated detection, namely, only collecting the fluorescence photons after a time-delay from the excitation events, reduces complexity, cost, and illumination intensity of a stimulated emission depletion (STED) microscope. In the gated continuous-wave- (CW-) STED implementation, the spatial resolution improves with increased time-delay, but the signal-to-noise ratio (SNR) reduces. Thus, in sub-optimal conditions, such as a low photon-budget regime, the SNR reduction can cancel-out the expected gain in resolution. Here, we propose a method which does not discard photons, but instead collects all the photons in different time-gates and recombines them through a multi-image deconvolution. Our results, obtained on simulated and experimental data, show that the SNR of the restored image improves relative to the gated image, thereby improving the effective resolution.

  12. CRDIAC: Coupled Reactor Depletion Instrument with Automated Control

    SciTech Connect (OSTI)

    Steven K. Logan

    2012-08-01

    When modeling the behavior of a nuclear reactor over time, it is important to understand how the isotopes in the reactor will change, or transmute, over that time. This is especially important in the reactor fuel itself. Many nuclear physics modeling codes model how particles interact in the system, but do not model this over time. Thus, another code is used in conjunction with the nuclear physics code to accomplish this. In our code, Monte Carlo N-Particle (MCNP) codes and the Multi Reactor Transmutation Analysis Utility (MRTAU) were chosen as the codes to use. In this way, MCNP would produce the reaction rates in the different isotopes present and MRTAU would use cross sections generated from these reaction rates to determine how the mass of each isotope is lost or gained. Between these two codes, the information must be altered and edited for use. For this, a Python 2.7 script was developed to aid the user in getting the information in the correct forms. This newly developed methodology was called the Coupled Reactor Depletion Instrument with Automated Controls (CRDIAC). As is the case in any newly developed methodology for modeling of physical phenomena, CRDIAC needed to be verified against similar methodology and validated against data taken from an experiment, in our case AFIP-3. AFIP-3 was a reduced enrichment plate type fuel tested in the ATR. We verified our methodology against the MCNP Coupled with ORIGEN2 (MCWO) method and validated our work against the Post Irradiation Examination (PIE) data. When compared to MCWO, the difference in concentration of U-235 throughout Cycle 144A was about 1%. When compared to the PIE data, the average bias for end of life U-235 concentration was about 2%. These results from CRDIAC therefore agree with the MCWO and PIE data, validating and verifying CRDIAC. CRDIAC provides an alternative to using ORIGEN-based methodology, which is useful because CRDIAC's depletion code, MRTAU, uses every available isotope in its depletion, unlike ORIGEN, which only depletes the isotopes specified by the user. This means that depletions done by MRTAU more accurately reflect reality. MRTAU also allows the user to build new isotope data sets, which means any isotope with nuclear data could be depleted, something that would help predict the outcomes of nuclear reaction testing in materials other than fuel, like beryllium or gold.

  13. DOE occupational radiation exposure. Report 1992--1994

    SciTech Connect (OSTI)

    1997-05-01

    The DOE Occupational Radiation Exposure Report, 1992-1994 reports occupational radiation exposures incurred by individuals at US Department of Energy (DOE) facilities from 1992 through 1994. This report includes occupational radiation exposure information for all DOE employees, contractors, subcontractors, and visitors. This information is analyzed and trended over time to provide a measure of the DOE`s performance in protecting its workers from radiation. Occupational radiation exposure at DOE has been decreasing over the past 5 years. In particular, doses in the higher dose ranges are decreasing, including the number of doses in excess of the DOE limits and doses in excess of the 2 rem Administrative Control Level (ACL). This is an indication of greater attention being given to protecting these individuals from radiation in the workplace.

  14. Excess SRS Assets Boost Area Economies | Department of Energy

    Office of Environmental Management (EM)

    Excess SRS Assets Boost Area Economies Excess SRS Assets Boost Area Economies July 29, 2015 - 12:00pm Addthis Transformers from this former, coal-powered facility at SRS are being recycled through the site’s partnership with SRSCRO. Transformers from this former, coal-powered facility at SRS are being recycled through the site's partnership with SRSCRO. Eight power transformers (one shown above) were removed from an SRS powerhouse. A large amount of oil, which is a valuable commodity, was

  15. DOE Report

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

    2 Environmental Assessment for the Multipurpose Haul Road Within the Idaho National Laboratory Site August 2010 DOE/EA-1772 Environmental Assessment for the Multipurpose Haul Road Within the Idaho National Laboratory Site August 2010 CONTENTS ACRONYMS.............................................................................................................................................. vii GLOSSARY

  16. DOE Reports

    Broader source: Energy.gov [DOE]

    10 CFR Part 63, YMRP, and Yucca Mountain Repository License Application Cross Reference Matrix. (pdf)Note: Primary Reference Documents Disk 1 and Disk 2 filescan be received by contacting the DOE...

  17. 1,2,3-D Diffusion Depletion Multi-Group

    Energy Science and Technology Software Center (OSTI)

    1992-04-20

    CITATION is designed to solve problems using the finite difference representation of neutron diffusion theory, treating up to three space dimensions with arbitrary group to group scattering. X-y-z, theta-r-z, hexagonal z, and triagonal z geometries may be treated. Depletion problems may be solved and fuel managed for multi-cycle analysis. Extensive first order perturbation results may be obtained given microscopic data and nuclide concentrations. Statics problems may be solved and perturbation results obtained with microscopic data.

  18. High-voltage compatible, full-depleted CCD

    DOE Patents [OSTI]

    Holland, Stephen Edward (Hercules, CA)

    2007-09-18

    A charge coupled device for detecting electromagnetic and particle radiation is described. The device includes a high-resistivity semiconductor substrate, buried channel regions, gate electrode circuitry, and amplifier circuitry. For good spatial resolution and high performance, especially when operated at high voltages with full or nearly full depletion of the substrate, the device can also include a guard ring positioned near channel regions, a biased channel stop, and a biased polysilicon electrode over the channel stop.

  19. DOE HANDBOOK

    Office of Environmental Management (EM)

    Handbook on Overseas Assignments United States Department of Energy Office of Human Capital Management August 2014 2 Introduction This handbook covers all types of Federal employment overseas, including details, both within DOE as well as to other agencies; transfers to approved international organizations; assignments to permanent DOE positions; cost-free experts; and personal services agreements (PSAs). This handbook contains information, guidance, sample service agreements, and related

  20. DOE F 4420.2 | Department of Energy

    Energy Savers [EERE]

    20.2 DOE F 4420.2 Form is used by U.S. Department of Energy (DOE) offices and DOE management and operating contractors to loan property which is not excess for short durations to other DOE offices and contractors, other Federal agencies, foreign Government and foreign organizations, and others for official purposes in support of DOE, in accordance with DOE-PMR 109-1.5104. PDF icon Personal Property Loan Agreement More Documents & Publications Inspection Report: INS-O-02-01 Inspection Report:

  1. Accounting for Depletion of Oil and Gas Resources in Malaysia

    SciTech Connect (OSTI)

    Othman, Jamal Jafari, Yaghoob

    2012-12-15

    Since oil and gas are non-renewable resources, it is important to identify the extent to which they have been depleted. Such information will contribute to the formulation and evaluation of appropriate sustainable development policies. This paper provides an assessment of the changes in the availability of oil and gas resources in Malaysia by first compiling the physical balance sheet for the period 2000-2007, and then assessing the monetary balance sheets for the said resource by using the Net Present Value method. Our findings show serious reduction in the value of oil reserves from 2001 to 2005, due to changes in crude oil prices, and thereafter the depletion rates decreased. In the context of sustainable development planning, albeit in the weak sustainability sense, it will be important to ascertain if sufficient reinvestments of the estimated resource rents in related or alternative capitals are being attempted by Malaysia. For the study period, the cumulative resource rents were to the tune of RM61 billion. Through a depletion or resource rents policy, the estimated quantum may guide the identification of a reinvestment threshold (after considering needed capital investment for future development of the industry) in light of ensuring the future productive capacity of the economy at the time when the resource is exhausted.

  2. Invitation to the 2012 DOE Project Management Workshop | Department of

    Office of Environmental Management (EM)

    Energy Invitation to the 2012 DOE Project Management Workshop Invitation to the 2012 DOE Project Management Workshop PDF icon Kolb Signed.pdf More Documents & Publications FY2012 Excess Elimination Report United States and France Sign Joint Statement on Civil Liability for Nuclear Damage MA-2009-000093Signed.pdf

  3. Accelerated Depletion: Assessing Its Impacts on Domestic Oil and Natural Gas Prices and Production

    Reports and Publications (EIA)

    2000-01-01

    Analysis of the potential impacts of accelerated depletion on domestic oil and natural gas prices and production.

  4. Enterprise Assessments Targeted Review of the Paducah Depleted...

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

    ... two or more firefighters enter a building, at least two ... angle rescue, demolition search and rescue). (See ... This process does not evaluate risk in terms of fire ...

  5. Inhibition of lytic infection of pseudorabies virus by arginine depletion

    SciTech Connect (OSTI)

    Wang, H.-C. [Department of Veterinary Medicine, College of Veterinary Medicine, National Chung-Hsing University, Taichung 402, Taiwan (China); Kao, Y.-C. [Department of Veterinary Medicine, College of Veterinary Medicine, National Chung-Hsing University, Taichung 402, Taiwan (China); Chang, T-J. [Department of Veterinary Medicine, College of Veterinary Medicine, National Chung-Hsing University, Taichung 402, Taiwan (China); Wong, M.-L. [Department of Veterinary Medicine, College of Veterinary Medicine, National Chung-Hsing University, Taichung 402, Taiwan (China)]. E-mail: mlwong@dragon.nchu.edu.tw

    2005-08-26

    Pseudorabies virus (PRV) is a member of Alphahepesviruses; it is an enveloped virus with a double-stranded DNA genome. Polyamines (such as spermine and spermidine) are ubiquitous in animal cells and participate in cellular proliferation and differentiation. Previous results of our laboratory showed that the PRV can accomplish lytic infection either in the presence of exogenous spermine (or spermidine) or depletion of cellular polyamines. The amino acid arginine is a precursor of polyamine biosynthesis. In this work, we investigated the role of arginine in PRV infection. It was found that the plaque formation of PRV was inhibited by arginase (enzyme catalyzing the conversion of arginine into ornithine and urea) treatment whereas this inhibition can be reversed by exogenous arginine, suggesting that arginine is essential for PRV proliferation. Western blotting was conducted to study the effect of arginine depletion on the levels of structural proteins of PRV in virus-infected cells. Four PRV structural proteins (gB, gE, UL47, and UL48) were chosen for examination, and results revealed that the levels of viral proteins were obviously reduced in long time arginase treatment. However, the overall protein synthesis machinery was apparently not influenced by arginase treatment either in mock or PRV-infected cells. Analyzing with native gel, we found that arginase treatment affected the mobility of PRV structural proteins, suggesting the conformational change of viral proteins by arginine depletion. Heat shock proteins, acting as molecular chaperons, participate in protein folding and translocation. Our results demonstrated that long time arginase treatment could reduce the expression of cellular heat shock proteins 70 (hsc70 and hsp70), and transcriptional suppression of heat shock protein 70 gene promoter was one of the mechanisms involved in this reduced expression.

  6. Depleted uranium storage and disposal trade study: Summary report

    SciTech Connect (OSTI)

    Hightower, J.R.; Trabalka, J.R.

    2000-02-01

    The objectives of this study were to: identify the most desirable forms for conversion of depleted uranium hexafluoride (DUF6) for extended storage, identify the most desirable forms for conversion of DUF6 for disposal, evaluate the comparative costs for extended storage or disposal of the various forms, review benefits of the proposed plasma conversion process, estimate simplified life-cycle costs (LCCs) for five scenarios that entail either disposal or beneficial reuse, and determine whether an overall optimal form for conversion of DUF6 can be selected given current uncertainty about the endpoints (specific disposal site/technology or reuse options).

  7. DOE-0336

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

    36 Revision 1A Hanford Site Lockout/Tagout Procedure Prepared for the U.S. Department of Energy Assistant Secretary for Environmental Management Approved for Public Release; Further Dissemination Unlimited DOE-0336, Hanford Site Lockout/Tagout Procedure, Revision 1A Page 2 of 49 Contents 1.0 PURPOSE ......................................................................................................................................... 3 2.0 SCOPE

  8. DOE-STD-3014-2006 | Department of Energy

    Energy Savers [EERE]

    4-2006 DOE-STD-3014-2006 October 29, 2006 Accident Analysis for Aircraft Crash into Hazardous Facilities Reaffirmation May 2006 This standard provides the user with sufficient information to evaluate and assess the significance of aircraft crash risk on facility safety without expending excessive effort where it is not required. PDF icon DOE-STD-3014-96, DOE Standard Accident Analysis For Aircraft Crash Into Hazardous Facilities More Documents & Publications EA-1269: Final Environmental

  9. DEVELOPMENT OF GLASS AND CRYSTALLINE CERAMIC FORMS FOR DISPOSITION OF EXCESS PLUTONIUM

    SciTech Connect (OSTI)

    Marra, James; Cozzi, A; Crawford, C.; Herman, C.; Marra, John; Peeler, D.

    2009-09-10

    In the aftermath of the Cold War, the United States Department of Energy (DOE) has identified up to 50 metric tons of excess plutonium that needs to be dispositioned. The bulk of the material is slated to be blended with uranium and fabricated into a Mixed Oxide (MOX) fuel for subsequent burning in commercial nuclear reactors. Excess plutonium-containing impurity materials making it unsuitable for fabrication into MOX fuel will need to be dispositioned via other means. Glass and crystalline ceramics have been developed and studied as candidate forms to immobilize these impure plutonium feeds. A titanate-based ceramic was identified as an excellent actinide material host. This composition was based on Synroc compositions previously developed for nuclear waste immobilization. These titanate ceramics were found to be able to accommodate extremely high quantities of fissile material and exhibit excellent aqueous durability. A lanthanide borosilicate (LaBS) glass was developed to accommodate high concentrations of plutonium and to be very tolerant of impurities yet still maintain good aqueous durability. Recent testing of alkali borosilicate compositions showed promise of using these compositions to disposition lower concentrations of plutonium using existing high level waste vitrification processes. The developed waste forms all appear to be suitable for Pu disposition. Depending on the actual types and concentrations of the Pu residue streams slated for disposition, each waste form offers unique advantages.

  10. Isovector dipole strength in nuclei with extreme neutron excess

    SciTech Connect (OSTI)

    Arteaga, D. Pena; Khan, E.; Ring, P.

    2009-03-15

    The E1 strength is systematically analyzed in very neutron-rich Sn nuclei, beyond {sup 132}Sn until {sup 166}Sn, within the relativistic quasiparticle random phase approximation. The great neutron excess favors the appearance of a deformed ground state for {sup 142-162}Sn. The evolution of the low-lying strength in deformed nuclei is determined by the interplay of two factors, isospin asymmetry and deformation: while greater neutron excess increases the total low-lying strength, deformation hinders and spreads it. Very neutron rich deformed nuclei may not be as good candidates as spherical nuclei like {sup 132}Sn for the experimental study of low-lying E1 strength.

  11. DRAFT DOE Training Curriculum

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

    DOE Training Curriculum DOE-100DE Federal Staff Orientation Training DOE-120 DOE Oversight and Implementation DOE-140 Developing Integrated Oversight Plans (Managers/Supervisors) PHY-128DE Basic Survey Overview PHY-130 Basic Survey VAP-335 Fundamentals of Performance Testing DOE-200DE Assessment Fundamentals DOE-210 Assessment Preparation DOE-220 Assessment Techniques DOE-130 Performance Management Fundamentals DOE-310 Oversight Data Analysis & Reporting DOE-320 Causal Analysis &

  12. Characterization of options and their analysis requirements for the long-term management of depleted uranium hexafluoride

    SciTech Connect (OSTI)

    Dubrin, J.W.; Rosen, R.S.; Zoller, J.N.; Harri, J.W.; Schwertz, N.L.

    1995-12-01

    The Department of Energy (DOE) is examining alternative strategies for the long-term management of depleted uranium hexafluoride (UF{sub 6}) currently stored at the gaseous diffusion plants at Portsmouth, Ohio, and Paducah, Kentucky, and on the Oak Ridge Reservation in Oak Ridge, Tennessee. This paper describes the methodology for the comprehensive and ongoing technical analysis of the options being considered. An overview of these options, along with several of the suboptions being considered, is presented. The long-term management strategy alternatives fall into three broad categories: use, storage, or disposal. Conversion of the depleted UF6 to another form such as oxide or metal is needed to implement most of these alternatives. Likewise, transportation of materials is an integral part of constructing the complete pathway between the current storage condition and ultimate disposition. The analysis of options includes development of pre-conceptual designs; estimates of effluents, wastes, and emissions; specification of resource requirements; and preliminary hazards assessments. The results of this analysis will assist DOE in selecting a strategy by providing the engineering information necessary to evaluate the environmental impacts and costs of implementing the management strategy alternatives.

  13. Audit Report: DOE-IG-0931 | Department of Energy

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

    931 Audit Report: DOE-IG-0931 January 23, 2015 The Department of Energy's Management of High-Risk Excess Facilities In our prior report Department of Energy's Management of Unneeded Real Estate (OAS-L-14-07, April 2014), we noted a number of National Nuclear Security Administration facilities in poor condition that were categorized as excess or in shutdown mode without definitive plans for deactivation and decommissioning activities. The degradation within these facilities ranged from failures

  14. DOE-0342

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

    Revision 2A Hanford Site Chronic Beryllium Disease Prevention Program (CBDPP) Date Published _________________ Prepared for the U.S. Department of Energy Assistant Secretary for Environmental Management P.O. Box 550 Richland, Washington 99352 Release Approval Date By Janis D. Aardal at 9:28 am, May 14, 2014 Approved for Public Release; Further Dissemination Unlimited DOE-0342, Rev. 2A Hanford Site Chronic Beryllium Disease Prevention Program (CBDPP) Published Date: 09-19-2013 Effective Date:

  15. DOE-0344

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

    4 Revision 3A Hanford Site Excavating, Trenching and Shoring Procedure (HSETSP) Prepared for the U.S. Department of Energy Assistant Secretary for Environmental Management Approved for Public Release; Further Dissemination Unlimited DOE-0344, Rev. 3A Hanford Site Excavating, Trenching, and Shoring Procedure (HSETSP) Published Date: 10-30-2013 Effective Date: 11-29-2013 Change Summary Page 1 of 2 CHANGE SUMMARY Justification for revision: This revision is to allow for the use of an automated

  16. DOE-0400

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

    400 Revision 0 Hanford Site-Wide Employee Concerns Program Procedure Prepared for the U.S. Department of Energy Assistant Secretary for Environmental Management Approved for Public Release; Further Dissemination Unlimited DOE-0400, Rev. 0 Hanford Site-Wide Employee Concerns Program Procedure Published Date: 10-29-2013 Effective Date: 11-27-2013 ii CHANGE SUMMARY Revision # Date/Section Changed Change Details 0 7/23/2013 Initial Issue developed by the Employee Concerns Committee, composed of

  17. DOE PAGES

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

    Department of Energy PAGES: Public Access Gateway for Energy & Science Access journal articles and accepted manuscripts resulting from DOE research funding Search For Terms: Find + Advanced Search × Advanced Search All Fields: Title: Full Text: Bibliographic Data: Creator / Author: Name Name ORCID Search Authors Type: All Accepted Manuscript Published Article Publisher's Accepted Manuscript Journal Name: Subject: Identifier Numbers: Research Org: Sponsoring Org: Publication Date: to Update

  18. DOE Form

    National Nuclear Security Administration (NNSA)

    /1991) PROJECT: U.S. Department of Energy Requirements Change Notice Baseline List of Required Compliance Documents CONTRACTOR: Babcock & Wilcox Technical Services Y-12, LLC CONTRACT NO.: DE-AC05-000R22800, I.85 , Laws, Regulations, and DOE Directives (December 2000), DEAR 970.5204-2 No.: NNSA-50 Page 1 of 36 Pages LOCATION: Oak Ridge, Tennessee DATE OF CONTRACT: August 31 , 2000 This Requirements Change Notice (RCN) No. NNSA-50 incorporates, into Section J, Attachment E, Contract No.

  19. DOE Form

    National Nuclear Security Administration (NNSA)

    11991) PROJECT: U.S. Department of Energy Requirements Change Notice Baseline List of Required Compliance Documents CONTRACTOR: Babcock & Wilcox Technical Services Y-12, LLC CONTRACT NO. : DE-AC05-000R22800, 1.85, Laws, Regulations, and DOE Directives (December 2 000), DEAR 970.5204-2 COR-NP0-60 ESH-6.6.2013-515290 No.: NNSA-51 Page 1 of 34 Pages LOCATION : Oak Ridge, Tennessee DATE OF CONTRACT: August 31, 2000 This Requirements Change Notice (RCN) No. NNSA-51 incorporates, into Section J,

  20. DOE Solicits Views on the Implementation of Large-Capacity Clothes...

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

    from DOE's test procedure for clothes washer models with clothes container capacities in excess of 3.8 cubic feet. In 2006, the Department first granted an interim waiver to...

  1. FAL 2010-04, Congressional Notification of Pending Contract or Financial Assistance Actions in Excess of $1 Million

    Office of Environmental Management (EM)

    4 Date 03/01/10 NO. FAL 2010-04 Date 03/01/10 ASSISTANCE LETTER I This Acquisition/FinanciaI Assistance Letter is issued under the authority of the DOE and NNSA Senior Procurement Executives. Subject: Congressional Notification of Pending Contract or Financial Assistance Actions in excess of $1 Million References: Energy and Water Development and Related Agencies Appropriations Act, 201 0 Pub.L. 1 1 1-85, Title 111, section 3 1 1 Acquisition Guide, Chapter 5.1, Release of Information:

  2. Certification for DOE O 452.7

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

    2015-01-15

    DOE O 452.7, Protection of Use Control Vulnerabilities and Designs, dated 5-4-2010, has been reviewed by the Office of Management and Budget and deemed to be in compliance with related Departmental Directives, Secretarial Delegations, organizational structure, budget guidelines, regulations, standards, OMB guidance, relevant memoranda of understanding and public laws. In addition, this directive is not found to cause undue burden (i.e., significant cost impacts, overly prescriptive, redundancy, or excessive reporting requirements) on Departmental elements and contractors.

  3. Running Out of and Into Oil: Analyzing Global Oil Depletion and Transition Through 2050

    SciTech Connect (OSTI)

    Greene, D.L.

    2003-11-14

    This report presents a risk analysis of world conventional oil resource production, depletion, expansion, and a possible transition to unconventional oil resources such as oil sands, heavy oil and shale oil over the period 2000 to 2050. Risk analysis uses Monte Carlo simulation methods to produce a probability distribution of outcomes rather than a single value. Probability distributions are produced for the year in which conventional oil production peaks for the world as a whole and the year of peak production from regions outside the Middle East. Recent estimates of world oil resources by the United States Geological Survey (USGS), the International Institute of Applied Systems Analysis (IIASA), the World Energy Council (WEC) and Dr. C. Campbell provide alternative views of the extent of ultimate world oil resources. A model of oil resource depletion and expansion for twelve world regions is combined with a market equilibrium model of conventional and unconventional oil supply and demand to create a World Energy Scenarios Model (WESM). The model does not make use of Hubbert curves but instead relies on target reserve-to-production ratios to determine when regional output will begin to decline. The authors believe that their analysis has a bias toward optimism about oil resource availability because it does not attempt to incorporate political or environmental constraints on production, nor does it explicitly include geologic constraints on production rates. Global energy scenarios created by IIASA and WEC provide the context for the risk analysis. Key variables such as the quantity of undiscovered oil and rates of technological progress are treated as probability distributions, rather than constants. Analyses based on the USGS and IIASA resource assessments indicate that conventional oil production outside the Middle East is likely to peak sometime between 2010 and 2030. The most important determinants of the date are the quantity of undiscovered oil, the rate at which unconventional oil production can be expanded, and the rate of growth of reserves and enhanced recovery. Analysis based on data produced by Campbell indicates that the peak of non-Middle East production will occur before 2010. For total world conventional oil production, the results indicate a peak somewhere between 2020 and 2050. Key determinants of the peak in world oil production are the rate at which the Middle East region expands its output and the minimum reserves-to-production ratios producers will tolerate. Once world conventional oil production peaks, first oil sands and heavy oil from Canada, Venezuela and Russia, and later some other source such as shale oil from the United States must expand if total world oil consumption is to continue to increase. Alternative sources of liquid hydrocarbon fuels, such as coal or natural gas are also possible resources but not considered in this analysis nor is the possibility of transition to a hydrogen economy. These limitations were adopted to simplify the transition analysis. Inspection of the paths of conventional oil production indicates that even if world oil production does not peak before 2020, output of conventional oil is likely to increase at a substantially slower rate after that date. The implication is that there will have to be increased production of unconventional oil after that date if world petroleum consumption is to grow.

  4. DOE Employment - Hanford Site

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

    Management DOE Employment About Us DOE Human Resources Management Division DOE Employment Recognition and Awards Program Federal Employees Union (AFGE Local 788) Work Schedules ...

  5. Microsoft Word - SF-#384484-v1-CvD_-_Cover_Letter_for_DOE_RFI_Comments.docx

    Office of Environmental Management (EM)

    January 22, 2015 Mr. David Henderson Office of Nuclear Energy U.S. Department of Energy Mailstop NE-52 19901 Germantown Road Germantown, MD 20874-1290 VIA ELECTRONIC MAIL Subject: DOE Excess Uranium Management: Effects of DOE Transfers of Excess Uranium on Domestic Uranium Mining, Conversion, and Enrichment Industries; Request for Information - 79 Fed. Reg. 72661 (Dec. 8, 2014) Dear Mr. Henderson, ConverDyn appreciates the opportunity to provide our views in the attached response to the U.S.

  6. Microsoft Word - DC-#771574-v5-CvD_-_Comments_re_DOE_New_Sec_Det.docx

    Office of Environmental Management (EM)

    April 6, 2015 Mr. David Henderson Office of Nuclear Energy U.S. Department of Energy Mailstop NE-52 19901 Germantown Road Germantown, MD 20874-1290 RFI-UraniumTransfers@hq.doe.gov VIA E-MAIL Subject: Department of Energy - Excess Uranium Management: Effects of DOE Transfers of Excess Uranium on Domestic Uranium Mining, Conversion, and Enrichment Industries; Notice of Issues for Public Comment - 80 Fed. Reg. 14107 (March 18, 2015) Dear Mr. Henderson: ConverDyn appreciates the opportunity to

  7. Proceedings of a workshop on uses of depleted uranium in storage, transportation and repository facilities

    SciTech Connect (OSTI)

    1997-12-31

    A workshop on the potential uses of depleted uranium (DU) in the repository was organized to coordinate the planning of future activities. The attendees, the original workshop objective and the agenda are provided in Appendices A, B and C. After some opening remarks and discussions, the objectives of the workshop were revised to: (1) exchange information and views on the status of the Department of Energy (DOE) activities related to repository design and planning; (2) exchange information on DU management and planning; (3) identify potential uses of DU in the storage, transportation, and disposal of high-level waste and spent fuel; and (4) define the future activities that would be needed if potential uses were to be further evaluated and developed. This summary of the workshop is intended to be an integrated resource for planning of any future work related to DU use in the repository. The synopsis of the first day`s presentations is provided in Appendix D. Copies of slides from each presenter are presented in Appendix E.

  8. Improved Spatial Resolution in Thick, Fully-Depleted CCDs withEnhanced...

    Office of Scientific and Technical Information (OSTI)

    Improved Spatial Resolution in Thick, Fully-Depleted CCDs withEnhanced Red Sensitivity Citation Details In-Document Search Title: Improved Spatial Resolution in Thick,...

  9. Terminating Safeguards on Excess Special Nuclear Material: Defense TRU Waste Clean-up and Nonproliferation - 12426

    SciTech Connect (OSTI)

    Hayes, Timothy; Nelson, Roger

    2012-07-01

    The Department of Energy (DOE) and the National Nuclear Security Administration (NNSA) manages defense nuclear material that has been determined to be excess to programmatic needs and declared waste. When these wastes contain plutonium, they almost always meet the definition of defense transuranic (TRU) waste and are thus eligible for disposal at the Waste Isolation Pilot Plant (WIPP). The DOE operates the WIPP in a manner that physical protections for attractiveness level D or higher special nuclear material (SNM) are not the normal operating condition. Therefore, there is currently a requirement to terminate safeguards before disposal of these wastes at the WIPP. Presented are the processes used to terminate safeguards, lessons learned during the termination process, and how these approaches might be useful for future defense TRU waste needing safeguards termination prior to shipment and disposal at the WIPP. Also described is a new criticality control container, which will increase the amount of fissile material that can be loaded per container, and how it will save significant taxpayer dollars. Retrieval, compliant packaging and shipment of retrievably stored legacy TRU waste has dominated disposal operations at WIPP since it began operations 12 years ago. But because most of this legacy waste has successfully been emplaced in WIPP, the TRU waste clean-up focus is turning to newly-generated TRU materials. A major component will be transuranic SNM, currently managed in safeguards-protected vaults around the weapons complex. As DOE and NNSA continue to consolidate and shrink the weapons complex footprint, it is expected that significant quantities of transuranic SNM will be declared surplus to the nation's needs. Safeguards termination of SNM varies due to the wide range of attractiveness level of the potential material that may be directly discarded as waste. To enhance the efficiency of shipping waste with high TRU fissile content to WIPP, DOE designed an over-pack container, similar to the pipe component, called the criticality control over-pack, which will significantly enhance the efficiency of disposal. Hundreds of shipments of transuranic SNM, suitably packaged to meet WIPP waste acceptance criteria and with safeguards terminated have been successfully emplaced at WIPP (primarily from the Rocky Flats site clean-up) since WIPP opened. DOE expects that thousands more may eventually result from SNM consolidation efforts throughout the weapons complex. (authors)

  10. A ground state depleted laser in neodymium doped yttrium orthosilicate

    SciTech Connect (OSTI)

    Beach, R.; Albrecht, G.; Solarz, R.; Krupke, W.; Comaskey, B.; Mitchell, S.; Brandle, C.; Berkstresser, G.

    1990-01-16

    A ground state depleted (GSD){sup 1,2} laser has been demonstrated in the form of a Q-switched oscillator operating at 912 nm. Using Nd{sup 3+} as the active ion and Y{sub 2}SiO{sub 5} as the host material, the laser transition is from the lowest lying stark level of the Nd{sup 3t}F{sub 3/2} level to a stark level 355 cm{sup {minus}1} above the lowest lying one in the {sup 4}I{sub 9/2} manifold. The necessity of depleting the ground {sup 4}I{sub 9/2} manifold is evident for this level scheme as transparency requires a 10% inversion. To achieve the high excitation levels required for the efficient operation of this laser, bleach wave pumping using an alexandrite laser at 745 nm has been employed. The existence of a large absorption feature at 810 nm also allows for the possibility of AlGaAs laser diode pumping. Using KNbO{sub 3}, noncritical phase matching is possible at 140{degree}C using d{sub 32} and has been demonstrated. The results of Q-switched laser performance and harmonic generation in KNbO{sub 3} will be presented. Orthosilicate can be grown in large boules of excellent optical quality using a Czochralski technique. Because of the relatively small 912 nm emission cross section of 2-3 {times} 10{sup {minus}20} cm{sup 2} (orientation dependent) fluences of 10-20 J/cm{sup 2} must be circulated in the laser cavity for the efficient extraction of stored energy. This necessitates very aggressive laser damage thresholds. Results from the Reptile laser damage facility at Lawrence Livermore National Laboratory (LLNL) will be presented showing Y{sub 2}SiO{sub 5} bulk and AR sol-gel coated surface damage thresholds of greater than 40 J/cm{sup 2} for 10 nsec, 10 Hz, 1.06 {mu} pulses. 16 refs., 18 figs., 6 tabs.

  11. Fact #859 February 9, 2015 Excess Supply is the Most Recent Event...

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

    Fact 859 February 9, 2015 Excess Supply is the Most Recent Event to Affect Crude Oil Prices - Dataset Excel file with dataset for Excess Supply is the Most Recent Event to Affect ...

  12. DOE Project Scorecards

    Broader source: Energy.gov [DOE]

    DOE Project Scorecards DOEproject scorecards summarize capital asset project performance compared to the current approved baseline.

  13. Neutronic and depletion analysis of the Pb-AHTR

    SciTech Connect (OSTI)

    Fratoni, Massimiliano; Greenspan, Ehud; Peterson, Per F.

    2007-07-01

    The PB-AHTR is a Pebble Bed Advanced High Temperature Reactor that is cooled with the liquid salt flibe (LiF-BeF{sub 2}) rather than helium. This study presents a preliminary neutronic and depletion analysis for the PBAHTR. The attainable burnup is determined as a function of uranium loading per pebble, power density and core dimensions. It is found that the optimal design for a 425 {mu}m UC{sub 0.5}O{sub 1.5} fuel kernel diameter, 10% enriched uranium, features a graphite-to-heavy metal ratio of {approx}360 and its reactivity coefficients are all negative. A comparison with the helium-cooled pebble-bed reactor and with a prismatic-fuel reactor that is cooled with either flibe or helium is also presented. It is found that the PB-AHTR offers similar discharge burnup as the other three designs. As compared to the gas-cooled pebble bed, the PB-AHTR uranium loading and energy generated per pebble are {approx}2.5 times higher. (authors)

  14. Investigation of breached depleted UF{sub 6} cylinders

    SciTech Connect (OSTI)

    DeVan, J.H.

    1991-12-31

    In June 1990, during a three-site inspection of cylinders being used for long-term storage of solid depleted UF{sub 6}, two 14-ton cylinders at Portsmouth, Ohio, were discovered with holes in the barrel section of the cylinders. An investigation team was immediately formed to determine the cause of the failures and their impact on future storage procedures and to recommend corrective actions. Subsequent investigation showed that the failures most probably resulted from mechanical damage that occurred at the time that the cylinders had been placed in the storage yard. In both cylinders evidence pointed to the impact of a lifting lug of an adjacent cylinder near the front stiffening ring, where deflection of the cylinder could occur only by tearing the cylinder. The impacts appear to have punctured the cylinders and thereby set up corrosion processes that greatly extended the openings in the wall and obliterated the original crack. Fortunately, the reaction products formed by this process were relatively protective and prevented any large-scale loss of uranium. The main factors that precipitated the failures were inadequate spacing between cylinders and deviations in the orientations of lifting lugs from their intended horizontal position. After reviewing the causes and effects of the failures, the team`s principal recommendation for remedial action concerned improved cylinder handling and inspection procedures. Design modifications and supplementary mechanical tests were also recommended to improve the cylinder containment integrity during the stacking operation.

  15. Kr Ion Irradiation Study of the Depleted-Uranium Alloys

    SciTech Connect (OSTI)

    J. Gan; D. Keiser; B. Miller; M. Kirk; J. Rest; T. Allen; D. Wachs

    2010-12-01

    Fuel development for the Reduced Enrichment Research and Test Reactor program is tasked with the development of new low-enriched uranium nuclear fuels that can be employed to replace existing highly enriched uranium fuels currently used in some research reactors throughout the world. For dispersion-type fuels, radiation stability of the fuel/cladding interaction product has a strong impact on fuel performance. Three depleted uranium alloys are cast for the radiation stability studies of the fuel/cladding interaction product using Kr ion irradiation to investigate radiation damage from fission products. SEM analysis indicates the presence of the phases of interest: U(Si, Al)3, (U, Mo)(Si, Al)3, UMo2Al20, U6Mo4Al43, and UAl4. Irradiations of TEM disc samples were conducted with 500 keV Kr ions at 200C to ion doses up to 2.5 1015 ions/cm2 (~ 10 dpa) with an Kr ion flux of 1012 ions/cm2-sec (~ 4.0 10-3 dpa/sec). Microstructural evolution of the phases relevant to fuel-cladding interaction products was investigated using transmission electron microscopy.

  16. Draft Environmental Impact Statement for Construction and Operation of a Depleted Uranium Hexafluoride Conversion Facility at the Portsmouth, Ohio, Site

    SciTech Connect (OSTI)

    N /A

    2003-11-28

    This document is a site-specific environmental impact statement (EIS) for construction and operation of a proposed depleted uranium hexafluoride (DUF{sub 6}) conversion facility at the U.S. Department of Energy (DOE) Portsmouth site in Ohio (Figure S-1). The proposed facility would convert the DUF{sub 6} stored at Portsmouth to a more stable chemical form suitable for use or disposal. The facility would also convert the DUF{sub 6} from the East Tennessee Technology Park (ETTP) site near Oak Ridge, Tennessee. In a Notice of Intent (NOI) published in the Federal Register on September 18, 2001 (Federal Register, Volume 66, page 48123 [66 FR 48123]), DOE announced its intention to prepare a single EIS for a proposal to construct, operate, maintain, and decontaminate and decommission two DUF{sub 6} conversion facilities at Portsmouth, Ohio, and Paducah, Kentucky, in accordance with the National Environmental Policy Act of 1969 (NEPA) (United States Code, Title 42, Section 4321 et seq. [42 USC 4321 et seq.]) and DOE's NEPA implementing procedures (Code of Federal Regulations, Title 10, Part 1021 [10 CFR Part 1021]). Subsequent to award of a contract to Uranium Disposition Services, LLC (hereafter referred to as UDS), Oak Ridge, Tennessee, on August 29, 2002, for design, construction, and operation of DUF{sub 6} conversion facilities at Portsmouth and Paducah, DOE reevaluated its approach to the NEPA process and decided to prepare separate site-specific EISs. This change was announced in a Federal Register Notice of Change in NEPA Compliance Approach published on April 28, 2003 (68 FR 22368); the Notice is included as Attachment B to Appendix C of this EIS. This EIS addresses the potential environmental impacts from the construction, operation, maintenance, and decontamination and decommissioning (D&D) of the proposed conversion facility at three alternative locations within the Portsmouth site; from the transportation of all ETTP cylinders (DUF{sub 6}, low-enriched UF6 [LEU-UF{sub 6}], and empty) to Portsmouth; from the transportation of depleted uranium conversion products to a disposal facility; and from the transportation, sale, use, or disposal of the fluoride-containing conversion products (hydrogen fluoride [HF] or calcium fluoride [CaF{sub 2}]). An option of shipping the ETTP cylinders to Paducah is also considered. In addition, this EIS evaluates a no action alternative, which assumes continued storage of DUF{sub 6} in cylinders at the Portsmouth and ETTP sites. A separate EIS (DOE/EIS-0359) evaluates potential environmental impacts for the proposed Paducah conversion facility.

  17. Draft Environmental Impact Statement for Construction and Operation of a Depleted Uranium Hexafluoride Conversion Facility at the Paducah, Kentucky, Site

    SciTech Connect (OSTI)

    N /A

    2003-11-28

    This document is a site-specific environmental impact statement (EIS) for construction and operation of a proposed depleted uranium hexafluoride (DUF{sub 6}) conversion facility at the U.S. Department of Energy (DOE) Paducah site in northwestern Kentucky (Figure S-1). The proposed facility would convert the DUF{sub 6} stored at Paducah to a more stable chemical form suitable for use or disposal. In a Notice of Intent (NOI) published in the ''Federal Register'' (FR) on September 18, 2001 (''Federal Register'', Volume 66, page 48123 [66 FR 48123]), DOE announced its intention to prepare a single EIS for a proposal to construct, operate, maintain, and decontaminate and decommission two DUF{sub 6} conversion facilities at Portsmouth, Ohio, and Paducah, Kentucky, in accordance with the National Environmental Policy Act of 1969 (NEPA) (''United States Code'', Title 42, Section 4321 et seq. [42 USC 4321 et seq.]) and DOE's NEPA implementing procedures (''Code of Federal Regulations'', Title 10, Part 1021 [10 CFR Part 1021]). Subsequent to award of a contract to Uranium Disposition Services, LLC (hereafter referred to as UDS), Oak Ridge, Tennessee, on August 29, 2002, for design, construction, and operation of DUF{sub 6} conversion facilities at Portsmouth and Paducah, DOE reevaluated its approach to the NEPA process and decided to prepare separate site-specific EISs. This change was announced in a ''Federal Register'' Notice of Change in NEPA Compliance Approach published on April 28, 2003 (68 FR 22368); the Notice is included as Attachment B to Appendix C of this EIS. This EIS addresses the potential environmental impacts from the construction, operation, maintenance, and decontamination and decommissioning (D&D) of the proposed conversion facility at three alternative locations within the Paducah site; from the transportation of depleted uranium conversion products to a disposal facility; and from the transportation, sale, use, or disposal of the fluoride-containing conversion products (hydrogen fluoride [HF] or calcium fluoride [CaF{sub 2}]). Although not part of the proposed action, an option of shipping all cylinders (DUF{sub 6}, low-enriched UF{sub 6} [LEU-UF{sub 6}], and empty) stored at the East Tennessee Technology Park (ETTP) near Oak Ridge, Tennessee, to Paducah rather than to Portsmouth is also considered. In addition, this EIS evaluates a no action alternative, which assumes continued storage of DUF{sub 6} in cylinders at the Paducah site. A separate EIS (DOE/EIS-0360) evaluates the potential environmental impacts for the proposed Portsmouth conversion facility.

  18. EIS-0471: Final Environmental Impact Statement | Department of...

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

    EIS-0468: Final Environmental Impact Statement EA-1607: Final Environmental Assessment Disposition of DOE Excess Depleted Uranium, Natural Uranium, and Low-Enriched Uranium...

  19. ATTENDEEES: Ashley Armstrong, DOE Laura Barhydt DOE Eric Stas, DOE

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

    ATTENDEEES: Ashley Armstrong, DOE Laura Barhydt DOE Eric Stas, DOE Francine Pinto, DOE R. Bruce Carnevale, Bradford White Corporation Mark Taylor, Bradford White Corporation Adam S. Olsen, Sconset Strategies, LLC on behalf of Bradford White Corporation MEETING DATE: Tuesday, March 24, 2015 SUBJECTS DISCUSSED: Notice of proposed rulemaking establishing a mathematical conversion factor for consumer water heaters and certain commercial water heaters, specifically: 1.) NOPR release date and the

  20. Certification for DOE O 422.1 Admin Chg 1

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

    2014-12-03

    Based on discussions with the DOE Facility Representative and System Safety Oversight field personnel, who use DOE Order 422.1, this Order is still relevant in its current form. No significant changes are warranted at this time. In addition, this directive is not found to cause undue burden (i.e ., significant cost impacts, overly prescriptive, redundancy, or excessive reporting requirements) on Departmental elements and contractors.

  1. Towards a supersymmetric description of the Fermi Galactic center excess

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

    Cahill-Rowley, M.; Gainer, J. S.; Hewett, J. L.; Rizzo, T. G.

    2015-02-10

    We attempt to build a model that describes the Fermi galactic gamma-ray excess (FGCE) within a UV-complete Supersymmetric framework; we find this to be highly non-trivial. At the very least a successful Supersymmetric explanation must have several important ingredients in order to fit the data and satisfy other theoretical and experimental constraints. Under the assumption that a single annihilation mediator is responsible for both the observed relic density as well as the FGCE, we show that the requirements are not easily satisfied in many TeV-scale SUSY models, but can be met with some model building effort in the general NMSSMmore » with ~ 10 parameters beyond the MSSM. We find that the data selects a particular region of the parameter space with a mostly singlino lightest Supersymmetric particle and a relatively light CP-odd Higgs boson that acts as the mediator for dark matter annihilation. We study the predictions for various observables within this parameter space, and find that searches for this light CP-odd state at the LHC, as well as searches for the direct detection of dark matter, are likely to be quite challenging. It is possible that a signature could be observed in the flavor sector; however, indirect detection remains the best probe of this scenario.« less

  2. Towards a supersymmetric description of the Fermi Galactic center excess

    SciTech Connect (OSTI)

    Cahill-Rowley, M.; Gainer, J. S.; Hewett, J. L.; Rizzo, T. G.

    2015-02-10

    We attempt to build a model that describes the Fermi galactic gamma-ray excess (FGCE) within a UV-complete Supersymmetric framework; we find this to be highly non-trivial. At the very least a successful Supersymmetric explanation must have several important ingredients in order to fit the data and satisfy other theoretical and experimental constraints. Under the assumption that a single annihilation mediator is responsible for both the observed relic density as well as the FGCE, we show that the requirements are not easily satisfied in many TeV-scale SUSY models, but can be met with some model building effort in the general NMSSM with ~ 10 parameters beyond the MSSM. We find that the data selects a particular region of the parameter space with a mostly singlino lightest Supersymmetric particle and a relatively light CP-odd Higgs boson that acts as the mediator for dark matter annihilation. We study the predictions for various observables within this parameter space, and find that searches for this light CP-odd state at the LHC, as well as searches for the direct detection of dark matter, are likely to be quite challenging. It is possible that a signature could be observed in the flavor sector; however, indirect detection remains the best probe of this scenario.

  3. DOE-FLEX: DOE's Telework Program

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

    2013-02-11

    The order establishes the requirements and responsibilities for the Departments telework program. Supersedes DOE N 314.1.

  4. Hydrothermal oxidation of Navy shipboard excess hazardous materials

    SciTech Connect (OSTI)

    LaJeunesse, C.A.; Haroldsen, B.L.; Rice, S.F.; Brown, B.G.

    1997-03-01

    This study demonstrated effective destruction, using a novel supercritical water oxidation reactor, of oil, jet fuel, and hydraulic fluid, common excess hazardous materials found on-board Navy vessels. This reactor uses an advanced injector design to mix the hazardous compounds with water, oxidizer, and a supplementary fuel and it uses a transpiring wall to protect the surface of the reactor from corrosion and salt deposition. Our program was divided into four parts. First, basic chemical kinetic data were generated in a simple, tubular-configured reactor for short reaction times (<1 second) and long reaction times (>5 seconds) as a function of temperature. Second, using the data, an engineering model was developed for the more complicated industrial reactor mentioned above. Third, the three hazardous materials were destroyed in a quarter-scale version of the industrial reactor. Finally, the test data were compared with the model. The model and the experimental results for the quarter-scale reactor are described and compared in this report. A companion report discusses the first part of the program to generate basic chemical kinetic data. The injector and reactor worked as expected. The oxidation reaction with the supplementary fuel was initiated between 400 {degrees}C and 450 {degrees}C. The released energy raised the reactor temperature to greater than 600 {degrees}C. At that temperature, the hazardous materials were efficiently destroyed in less than five seconds. The model shows good agreement with the test data and has proven to be a useful tool in designing the system and understanding the test results. 16 refs., 17 figs., 11 tabs.

  5. Microsoft Word - DOE-ID-INL-15-011.docx

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

    11 SECTION A. Project Title: SAM-1 Hydraulic Shuttle Irradiation System (HSIS) Experiments SECTION B. Project Description: The purpose of the SAM-1 experiment is to populate a sample library to obtain data for low fluences of metallic fuels. Fuel for the proposed action would be manufactured from Department of Energy (DOE)-owned depleted uranium. Following irradiation in the Advanced Test Reactor (ATR) at the Idaho National Laboratory (INL), the samples would be available for post-irradiation

  6. DOE PAGES Beta

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

    portal to journal articles and accepted manuscripts resulting from DOE-funded research DOE PAGES Beta is the DOE response to the February 2013 White House Office of Science and...

  7. Dupoly process for treatment of depleted uranium and production of beneficial end products

    DOE Patents [OSTI]

    Kalb, Paul D. (Wading River, NY); Adams, Jay W. (Stony Brook, NY); Lageraaen, Paul R. (Seaford, NY); Cooley, Carl R. (Gaithersburg, MD)

    2000-02-29

    The present invention provides a process of encapsulating depleted uranium by forming a homogenous mixture of depleted uranium and molten virgin or recycled thermoplastic polymer into desired shapes. Separate streams of depleted uranium and virgin or recycled thermoplastic polymer are simultaneously subjected to heating and mixing conditions. The heating and mixing conditions are provided by a thermokinetic mixer, continuous mixer or an extruder and preferably by a thermokinetic mixer or continuous mixer followed by an extruder. The resulting DUPoly shapes can be molded into radiation shielding material or can be used as counter weights for use in airplanes, helicopters, ships, missiles, armor or projectiles.

  8. IDENTIFICATION OF AN {sup 84}Sr-DEPLETED CARRIER IN PRIMITIVE METEORITES AND IMPLICATIONS FOR THERMAL PROCESSING IN THE SOLAR PROTOPLANETARY DISK

    SciTech Connect (OSTI)

    Paton, Chad; Schiller, Martin; Bizzarro, Martin E-mail: schiller@snm.ku.dk

    2013-02-01

    The existence of correlated nucleosynthetic heterogeneities in solar system reservoirs is now well demonstrated for numerous nuclides. However, it has proven difficult to discriminate between the two disparate processes that can explain such correlated variability: incomplete mixing of presolar material or secondary processing of a well-mixed disk. Using stepwise acid-leaching of the Ivuna CI-chondrite, we show that unlike other nuclides such as {sup 54}Cr and {sup 50}Ti, Sr-isotope variability is the result of a carrier depleted in {sup 84}Sr. The carrier is most likely presolar SiC, which is known to have both high Sr-concentrations relative to solar abundances and extremely depleted {sup 84}Sr compositions. Thus, variability in {sup 84}Sr in meteorites and their components can be attributed to varying contributions from presolar SiC. The observed {sup 84}Sr excesses in calcium-aluminum refractory inclusions (CAIs) suggest their formation from an SiC-free gaseous reservoir, whereas the {sup 84}Sr depletions present in differentiated meteorites require their formation from material with an increased concentration of SiC relative to CI chondrites. The presence of a positive correlation between {sup 84}Sr and {sup 54}Cr, despite being hosted in carriers of negative and positive anomalies, respectively, is not compatible with incomplete mixing of presolar material but instead suggests that the solar system's nucleosynthetic heterogeneity reflects selective thermal processing of dust. Based on vaporization experiments of SiC under nebular conditions, the lack of SiC material in the CAI-forming gas inferred from our data requires that the duration of thermal processing of dust resulting in the vaporization of CAI precursors was extremely short-lived, possibly lasting only hours to days.

  9. Human Genome: DOE Origins

    Office of Scientific and Technical Information (OSTI)

    of the Department of Energy; DOE Technical Report; 1988 Mapping and Sequencing the Human Genome; DOE Technical Report; 1988 Understanding our Genetic Inheritance: The U.S....

  10. Does the Use of Diamond-Like Carbon Coating and Organophosphate Lubricant Additive Together Cause Excessive Tribochemical Material Removal?

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

    Zhou, Yan; Leonard, Donovan N.; Meyer, Harry M.; Luo, Huimin; Qu, Jun

    2015-08-22

    We observe unexpected wear increase on a steel surface that rubbed against diamond-like carbon (DLC) coatings only when lubricated by phosphate-based antiwear additives. Contrary to the literature hypothesis of a competition between zinc dialkyldithiophosphate produced tribofilms and DLC-induced carbon transfer, here a new wear mechanism based on carbon-catalyzed tribochemical interactions supported by surface characterization is proposed

  11. Measurements of excess heat from a Pons-Fleischmann type electrolytic cell using palladium sheet

    SciTech Connect (OSTI)

    Storms, E.K.

    1992-09-01

    Two pieces of palladium sheet were loaded with deuterium in a Pons-Fleischmann type electrolytic cell and measurements were made of heat production. One sheet produced a steady increase in excess power that reached 7.5 watts (20% of input power) before the study was interrupted. A second similar sheet from a different batch of palladium did not produce any measurable excess power. There was a difference between the loading behavior, the maximum stoichiometry, and the presence of excess volume in the deuteride made from these materials. The first sheet contained 0.8% excess volume after deloading from D/Pd=0.82 to D/Pd=0.73, and the second sheet contained 13.5 % excess volume while at D/Pd=0.75. The high excess volume in the latter case is an indication of internal cracks.

  12. Measurements of excess heat from a Pons-Fleischmann type electrolytic cell using palladium sheet

    SciTech Connect (OSTI)

    Storms, E.K.

    1992-01-01

    Two pieces of palladium sheet were loaded with deuterium in a Pons-Fleischmann type electrolytic cell and measurements were made of heat production. One sheet produced a steady increase in excess power that reached 7.5 watts (20% of input power) before the study was interrupted. A second similar sheet from a different batch of palladium did not produce any measurable excess power. There was a difference between the loading behavior, the maximum stoichiometry, and the presence of excess volume in the deuteride made from these materials. The first sheet contained 0.8% excess volume after deloading from D/Pd=0.82 to D/Pd=0.73, and the second sheet contained 13.5 % excess volume while at D/Pd=0.75. The high excess volume in the latter case is an indication of internal cracks.

  13. Investigating the presence of 500 μm submillimeter excess emission in

    Office of Scientific and Technical Information (OSTI)

    local star forming galaxies (Journal Article) | SciTech Connect Investigating the presence of 500 μm submillimeter excess emission in local star forming galaxies Citation Details In-Document Search Title: Investigating the presence of 500 μm submillimeter excess emission in local star forming galaxies Submillimeter excess emission has been reported at 500 μm in a handful of local galaxies, and previous studies suggest that it could be correlated with metal abundance. We investigate the

  14. Excess /sup 129/Xe in terrestrial samples: A non-primordial hypothesis

    SciTech Connect (OSTI)

    Caffee, M.W.; Hudson, G.B.

    1987-03-01

    Excesses of /sup 129/Xe relative to the isotopic composition in air are observed in some terrestrial samples. Traditionally these /sup 129/Xe excesses have been thought to be related to /sup 129/I that was present in abundance in the early solar system. We propose an alternative hypothesis to explain terrestrial /sup 129/Xe excesses based on the production of /sup 129/I from the spontaneous fission of /sup 238/U.

  15. Excess Titanium from NNSA's Y-12 Plant to be Used by the Army...

    National Nuclear Security Administration (NNSA)

    Excess Titanium from NNSA's Y-12 Plant to be Used by the Army for New Generation of Protective Body Armor for Combat Troops | National Nuclear Security Administration Facebook...

  16. Calorimetric measurements of excess power output during the cathodic charging of deuterium into palladium

    SciTech Connect (OSTI)

    Oriani, R.A.; Nelson, J.C.; Lee, S.K.; Broadhurst, J.H. )

    1990-12-01

    This paper reports on a Seebeck-effect calorimeter that was used to establish that generation of energy, in excess of the electrical energy input, can occur during the electrolysis of D{sub 2}O. The magnitude of the excess power is measured with respect t the electrolysis of H{sub 2}O as the baseline. The excess power levels of {gt}60 W/cm{sup 3} palladium and excess energies of 74 kJ cannot be understood in terms of recombination of D{sub 2} and O{sub 2} within the calorimeter, other chemical reactions, or a storage-and-relaxation mechanism.

  17. How Do You Use Daylighting While Reducing Excess Heat from Windows? |

    Office of Environmental Management (EM)

    Department of Energy Use Daylighting While Reducing Excess Heat from Windows? How Do You Use Daylighting While Reducing Excess Heat from Windows? June 16, 2011 - 7:30am Addthis On Monday, Elizabeth discussed her south-facing windows and her difficulties balancing the nice daylighting advantages with the excess heat that can come through these windows in the summer. How do you use daylighting while reducing excess heat from windows? Each Thursday, you have the chance to share your thoughts on

  18. Accelerated cellular senescence phenotype of GAPDH-depleted human lung carcinoma cells

    SciTech Connect (OSTI)

    Phadke, Manali; Krynetskaia, Natalia; Mishra, Anurag; Krynetskiy, Evgeny; Jayne Haines Center for Pharmacogenomics, Temple University School of Pharmacy, Philadelphia, PA 19140

    2011-07-29

    Highlights: {yields} We examined the effect of glyceraldehyde 3-phosphate (GAPDH) depletion on proliferation of human carcinoma A549 cells. {yields} GAPDH depletion induces accelerated senescence in tumor cells via AMPK network, in the absence of DNA damage. {yields} Metabolic and genetic rescue experiments indicate that GAPDH has regulatory functions linking energy metabolism and cell cycle. {yields} Induction of senescence in LKB1-deficient lung cancer cells via GAPDH depletion suggests a novel strategy to control tumor cell proliferation. -- Abstract: Glyceraldehyde 3-phosphate dehydrogenase (GAPDH) is a pivotal glycolytic enzyme, and a signaling molecule which acts at the interface between stress factors and the cellular apoptotic machinery. Earlier, we found that knockdown of GAPDH in human carcinoma cell lines resulted in cell proliferation arrest and chemoresistance to S phase-specific cytotoxic agents. To elucidate the mechanism by which GAPDH depletion arrests cell proliferation, we examined the effect of GAPDH knockdown on human carcinoma cells A549. Our results show that GAPDH-depleted cells establish senescence phenotype, as revealed by proliferation arrest, changes in morphology, SA-{beta}-galactosidase staining, and more than 2-fold up-regulation of senescence-associated genes DEC1 and GLB1. Accelerated senescence following GAPDH depletion results from compromised glycolysis and energy crisis leading to the sustained AMPK activation via phosphorylation of {alpha} subunit at Thr172. Our findings demonstrate that GAPDH depletion switches human tumor cells to senescent phenotype via AMPK network, in the absence of DNA damage. Rescue experiments using metabolic and genetic models confirmed that GAPDH has important regulatory functions linking the energy metabolism and the cell cycle networks. Induction of senescence in LKB1-deficient non-small cell lung cancer cells via GAPDH depletion suggests a novel strategy to control tumor cell proliferation.

  19. Depletion Aggregation > Batteries & Fuel Cells > Research > The Energy

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

    Materials Center at Cornell Batteries & Fuel Cells In This Section Battery Anodes Battery Cathodes Depletion Aggregation Membranes Depletion Aggregation We are exploring a number of synthetic strategies to produce nanohybrids systems that carry great promise as structural materials in fuel cells and other electrochemical devices. To that end, we have prepared highly oriented arrays of several inorganic (silicate, graphene and graphitic) nanosheets well dispersed within the Nafion matrix

  20. DOE Lessons Learned

    Broader source: Energy.gov [DOE]

    DOE Lessons Learned Information Services Catches the Eye of Corporations and Educational Institutions

  1. DOE-FLEX: DOE's Telework Program

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

    2011-07-05

    The directive establishes the requirements and responsibilities for the Departments telework program. Canceled by DOE O 314.1.

  2. Feedback | DOE PAGES

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

    Public Access Feedback Feedback DOE PAGES Beta is the central element in the Department of Energy (DOE) Public Access Plan for fulfilling requirements to provide long-term preservation and access to scholarly publications resulting from DOE research. The DOE Office of Scientific and Technical Information (OSTI) is committed to making DOE PAGES Beta as serviceable and easy to use as possible. We will appreciate your assistance as we work to ensure that PAGES Beta serves to help us fulfill our

  3. Extension of DOE Directives

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

    2005-03-18

    The following directives are extended until 3-18-06: DOE N 205.8, Cyber Security Requirements for Wireless Devices and Information Systems, dated 2-11-04; DOE N 205.9, Certification and Accreditation Process for Information Systems Including National Security Systems, dated 02-19-04; DOE N 205.10, Cyber Security Requirements for Risk Management, dated 02-19-04; DOE N 205.11, Security Requirements for Remote Access to DOE and Applicable Contractor Information Technology Systems, dated 2-19-04. DOE N 205.12, Clearing, Sanitizing, and Destroying Information System Storage Media, Memory Devices, and Other Related Hardware, dated 2-19-04.

  4. Replacement of chlorofluorocarbons (CFCs) at the DOE Gaseous Diffusion Plants: An assessment of global impacts

    SciTech Connect (OSTI)

    Socolof, M.L.; Saylor, R.E.; McCold, L.N.

    1994-12-31

    The US Department of Energy (DOE) operates two uranium enrichment plants. Together, the two plants maintain an inventory of approximately 14 million pounds of a chlorofluorocarbon (CFC), dichlorote-trafluoroethane (CFC-114) as a coolant. Annual operational CFC-114 losses total over 500,000 pounds. In February, 1992, President Bush announced that the US would terminate manufacture and importation of Class 1 ozone depleting substances (including CFC-114) by the end of 1995. To comply with this requirement DOE has considered introducing a replacement coolant by the end of 1995. Two perfluorocarbons (PFCs) - namely, octofluoro-cyclobutane and decafluorobutane - are presently the only known coolants that could meet safety requirements. They would not contribute to stratospheric ozone depletion but contribute to global warming. The paper describes an analysis of the potential global impacts of the proposed replacement of CFC-114 with a PFC. A problem with analyses of global warming and ozone depletion impacts is that even large sources of compounds that contribute to these effects contribute only very small fractions of the total effect. The authors take the position that significant effects to global warming and ozone depletion have already occurred, and that any additional contribution to these effects are contributions to cumulatively significant adverse effects on the environment. The paper describes four alternatives and the extent to which each would contribute to global warming and ozone depletion.

  5. Stochastic interactions of two Brownian hard spheres in the presence of depletants

    SciTech Connect (OSTI)

    Karzar-Jeddi, Mehdi; Fan, Tai-Hsi; Tuinier, Remco; Taniguchi, Takashi

    2014-06-07

    A quantitative analysis is presented for the stochastic interactions of a pair of Brownian hard spheres in non-adsorbing polymer solutions. The hard spheres are hypothetically trapped by optical tweezers and allowed for random motion near the trapped positions. The investigation focuses on the long-time correlated Brownian motion. The mobility tensor altered by the polymer depletion effect is computed by the boundary integral method, and the corresponding random displacement is determined by the fluctuation-dissipation theorem. From our computations it follows that the presence of depletion layers around the hard spheres has a significant effect on the hydrodynamic interactions and particle dynamics as compared to pure solvent and uniform polymer solution cases. The probability distribution functions of random walks of the two interacting hard spheres that are trapped clearly shift due to the polymer depletion effect. The results show that the reduction of the viscosity in the depletion layers around the spheres and the entropic force due to the overlapping of depletion zones have a significant influence on the correlated Brownian interactions.

  6. Depleted Uranium Hexafluoride Management Program. The technology assessment report for the long-term management of depleted uranium hexafluoride. Volume 1

    SciTech Connect (OSTI)

    Zoller, J.N.; Rosen, R.S.; Holliday, M.A.

    1995-06-30

    With the publication of a Request for Recommendations and Advance Notice of Intent in the November 10, 1994 Federal Register, the Department of Energy initiated a program to assess alternative strategies for the long-term management or use of depleted uranium hexafluoride. This Request was made to help ensure that, by seeking as many recommendations as possible, Department management considers reasonable options in the long-range management strategy. The Depleted Uranium Hexafluoride Management Program consists of three major program elements: Engineering Analysis, Cost Analysis, and an Environmental Impact Statement. This Technology Assessment Report is the first part of the Engineering Analysis Project, and assesses recommendations from interested persons, industry, and Government agencies for potential uses for the depleted uranium hexafluoride stored at the gaseous diffusion plants in Paducah, Kentucky, and Portsmouth, Ohio, and at the Oak Ridge Reservation in Tennessee. Technologies that could facilitate the long-term management of this material are also assessed. The purpose of the Technology Assessment Report is to present the results of the evaluation of these recommendations. Department management will decide which recommendations will receive further study and evaluation. These Appendices contain the Federal Register Notice, comments on evaluation factors, independent technical reviewers resumes, independent technical reviewers manual, and technology information packages.

  7. Depleted Uranium Hexafluoride Management Program. The technology assessment report for the long-term management of depleted uranium hexafluoride. Volume 2

    SciTech Connect (OSTI)

    Zoller, J.N.; Rosen, R.S.; Holliday, M.A.

    1995-06-30

    With the publication of a Request for Recommendations and Advance Notice of Intent in the November 10, 1994 Federal Register, the Department of Energy initiated a program to assess alternative strategies for the long-term management or use of depleted uranium hexafluoride. This Request was made to help ensure that, by seeking as many recommendations as possible, Department management considers reasonable options in the long-range management strategy. The Depleted Uranium Hexafluoride Management Program consists of three major program elements: Engineering Analysis, Cost Analysis, and an Environmental Impact Statement. This Technology Assessment Report is the first part of the Engineering Analysis Project, and assesses recommendations from interested persons, industry, and Government agencies for potential uses for the depleted uranium hexafluoride stored at the gaseous diffusion plants in Paducah, Kentucky, and Portsmouth, Ohio, and at the Oak Ridge Reservation in Tennessee. Technologies that could facilitate the long-term management of this material are also assessed. The purpose of the Technology Assessment Report is to present the results of the evaluation of these recommendations. Department management will decide which recommendations will receive further study and evaluation.

  8. Vintage DOE: Accomplishments

    Broader source: Energy.gov [DOE]

    This vintage video, from the Office of Scientific and Technical Information and the U.S. Department of Energy Office of Science, does a great job detailing DOE's accomplishments.

  9. DOE ISM CHAMPIONS

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

    903-5392 thomas.staker@hq.doe.gov ID Robert M. Stallman (208) 526-1995 ... 781-6328 james.protin@navy.mil NE Rich Stark (301) 903-4407 richard.stark@hq.doe.gov ...

  10. DOE F 5634

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

    COMSEC Account Be Authorized to Use the Defense Courier Service DOE F 470.1 (092014) Replaces DOE F 470.1 (092012) All Other Editions are Obsolete U.S. Department of Energy ...

  11. DOE Sustainability SPOtlight

    Broader source: Energy.gov [DOE]

    Newsletter highlights the recipients of the U.S. Department of Energy (DOE) Sustainability Performance Office (SPO) 2014 Sustainability Awards.

  12. About | DOE Data Explorer

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

    DOE Data Explorer About About DOE Data Explorer The DOE Data Explorer (DDE) is an information tool to help you locate DOE's collections of scientific research data and also retrieve individual datasets submitted by data centers, repositories, and other organizations within the Department. The DDE database includes collection citations prepared by the Office of Scientific and Technical Information, as well as citations for the individual, submitted datasets. All of the collections and all of the

  13. Fact #859 February 9, 2015 Excess Supply is the Most Recent Event to Affect

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

    Crude Oil Prices - Dataset | Department of Energy 59 February 9, 2015 Excess Supply is the Most Recent Event to Affect Crude Oil Prices - Dataset Fact #859 February 9, 2015 Excess Supply is the Most Recent Event to Affect Crude Oil Prices - Dataset Excel file with dataset for Excess Supply is the Most Recent Event to Affect Crude Oil Prices File fotw#859_web.xlsx More Documents & Publications Fact #860 February 16, 2015 Relationship of Vehicle Miles of Travel and the Price of Gasoline -

  14. An over view of excess heat production in the D/Pd system at SRI

    SciTech Connect (OSTI)

    Crouch-Baker, S.; Hauser, A.; Jevtic, N.

    1995-12-01

    Experiments have been undertaken to demonstrate and quantify the rate of heat production of palladium cathodes loaded electrochemically with deuterium. Excess heat has been observed in these experiments at SRI on more than 40 occasions in accurate and stable isothermal mass flow calorimeters. The excess power appears to be correlated with at least three criteria: the degree of deuterium loading (specified as the atomic ratio D/Pd), the Lime for which high loading is maintained, the interfacial current density. The correlation between excess heat production and these three variables will be discussed. In addition, the results of experiments designed to search for further products of the heat producing reaction will he reported.

  15. Hanford Begins New Campaign to Remove Excess Water from Double-Shell Tanks

    Office of Environmental Management (EM)

    | Department of Energy Begins New Campaign to Remove Excess Water from Double-Shell Tanks Hanford Begins New Campaign to Remove Excess Water from Double-Shell Tanks September 30, 2014 - 12:00pm Addthis The 242-A Evaporator facility. The 242-A Evaporator facility. RICHLAND, Wash. - EM's Office of River Protection has begun operating its evaporator facility to remove about 800,000 gallons of excess water from Hanford's double-shell tanks of high-level radioactive and chemical waste. "In

  16. Transient effects and pump depletion in stimulated Raman scattering. [Para-hydrogen

    SciTech Connect (OSTI)

    Carlsten, J.L.; Wenzel, R.G.; Druehl, K.

    1983-01-01

    Stimulated rotational Raman scattering in a 300-K multipass cell filled with para-H/sub 2/ with a single-mode CO/sub 2/-pumped laser is studied using a frequency-narrowed optical parametric oscillator (OPO) as a probe laser at the Stokes frequency for the S/sub 0/(O) transition. Amplification and pump depletion are examined as a function of incident pump energy. The pump depletion shows clear evidence of transient behavior. A theoretical treatment of transient stimulated Raman scattering, including effects of both pump depletion and medium saturation is presented. In a first approximation, diffraction effects are neglected, and only plane-wave interactions are considered. The theoretical results are compared to the experimental pulse shapes.

  17. Monopolistic recycling of oil revenue and intertemporal bias in oil depletion and trade

    SciTech Connect (OSTI)

    Hillman, A.L.; Long, N.V.

    1985-08-01

    This paper investigates oil depletion and trade when monopolistic oil producers also exercise monopoly power in the capital market. A two-period model views collusively organized oil producers with an initial trade surplus and a subsequent deficit. When monopoly power in the capital market is applied to the disadvantage of borrowers, less oil is initially made available to oil importers than if the interest rate had been competitively determined. This depletion bias, however, is reversed if, because of incentives for capital accumulation, it is to the advantage of the oil producers to subsidize lending to the oil importers. In either case the bias in oil depletion due to monopolistic recycling of oil revenue is greater, the more vulnerable are oil importer's incomes to a curtailment of oil supplies. 25 references.

  18. Extension of DOE Directives

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

    2004-02-12

    The following directives are extended until 8-12-04. DOE N 205.2, Foreign National Access to DOE Cyber Systems, dated 11/1/99. DOE N 205.3, Password Generation, Protection, and Use, dated 11/23/99.

  19. Extension of DOE Directives

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

    2003-02-24

    This Notice extends the following directives until 2/16/04: DOE N 205.2, Foreign National Access to DOE Cyber Systems, and DOE N 205.3, Password Generation, Protection, and Use, dated 11/23/99-7/1/00.

  20. Extension of DOE Directives

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

    2004-08-12

    The following directives are extended until 8-12-05: DOE N 205.2, Foreign National Access to DOE Cyber Security Systems, dated 11-1-99 and DOE N 205.3, Password Generation, Protection, and Use, dated 11-23-99. No cancellations.

  1. Extension of DOE Directives

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

    2005-09-15

    Effective immediately, DOE N 205.2, Foreign National Access to DOE Cyber Systems, dated 11-1-99, and DOE N 205.3, Password Generation, Protection, and Use, dated 11-23-99, are extended until 9-30-06, unless sooner rescinded.

  2. DOE Testing Reveals Samsung Refrigerator Does Not Meet Energy...

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

    Reveals Samsung Refrigerator Does Not Meet Energy Star Requirements DOE Testing Reveals Samsung Refrigerator Does Not Meet Energy Star Requirements March 16, 2010 - 4:28pm Addthis...

  3. 1,2 or 3-D Few-Group Diffusion Depletion

    Energy Science and Technology Software Center (OSTI)

    1982-12-01

    The PDQ series of programs is designed to solve the neutron diffusion-depletion problem in one, two or three dimensions. The three-dimensional spatial calculation may be either explicit or discontinuous trial function synthesis. Up to five lethargy groups are permitted. Adjoint, fixed source, one iteration, additive fixed source, eigenvalue, and boundary value calculations may be performed. The programs utilize the HARMONY system for time-dependent representation of cross section variation and generalized depletion chain solutions. Geometries availablemore » include rectangular, cylindrical, spherical, and hexagonal. All allow variable mesh in all dimensions. Various control searches as well as temperature and xenon feedback are provided.« less

  4. U.S. Natural Gas Number of Underground Storage Depleted Fields Capacity

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

    (Number of Elements) Depleted Fields Capacity (Number of Elements) U.S. Natural Gas Number of Underground Storage Depleted Fields Capacity (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 335 2000's 336 351 340 318 320 320 322 326 324 331 2010's 331 329 330 332 333 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 2/29/2016 Next Release Date:

  5. U.S. Working Natural Gas Underground Storage Depleted Fields Capacity

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

    (Million Cubic Feet) Depleted Fields Capacity (Million Cubic Feet) U.S. Working Natural Gas Underground Storage Depleted Fields Capacity (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2000's 3,583,786 3,659,968 2010's 3,733,993 3,769,113 3,720,980 3,839,852 3,844,927 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 2/29/2016 Next Release Date: 3/31/2016

  6. Electron depletion via cathode spot dispersion of dielectric powder into an overhead plasma

    SciTech Connect (OSTI)

    Gillman, Eric D. [Naval Research Laboratory, 4555 Overlook Ave SW, Washington, District of Columbia 20375 (United States)] [Naval Research Laboratory, 4555 Overlook Ave SW, Washington, District of Columbia 20375 (United States); Foster, John E. [Department of Nuclear Engineering and Radiological Sciences (NERS), University of Michigan, 2355 Bonisteel Blvd., Ann Arbor, Michigan 48109 (United States)] [Department of Nuclear Engineering and Radiological Sciences (NERS), University of Michigan, 2355 Bonisteel Blvd., Ann Arbor, Michigan 48109 (United States)

    2013-11-15

    The effectiveness of cathode spot delivered dielectric particles for the purpose of plasma depletion is investigated. Here, cathode spot flows kinetically entrain and accelerate dielectric particles originally at rest into a background plasma. The time variation of the background plasma density is tracked using a cylindrical Langmuir probe biased approximately at electron saturation. As inferred from changes in the electron saturation current, depletion fractions of up to 95% are observed. This method could be exploited as a means of communications blackout mitigation for manned and unmanned reentering spacecraft as well as any high speed vehicle enveloped by a dense plasma layer.

  7. Active DOE Technical Standards

    Office of Environmental Management (EM)

    01-96 Guide to Good Prac ces for Training and Quali ca on of Instructors James O'Brien DOE-HDBK-1002-96 Guide to Good Prac ces for Training and Quali ca on of Chemical Operators James O'Brien DOE-HDBK-1003-96 Guide to Good Prac ces for Training and Quali ca on of Maintenance Personnel James O'Brien DOE-STD-1020-2012 Na onal Phenomena hazards Design and Evalua on Criteria for DOE Facili es James O'Brien DOE-STD-1025-2008 Weapons Quality Assurance Quali ca on Standard Karen Boardman

  8. Human Genome: DOE Origins

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

    DOE Origins Resources with Additional Information Charles DeLisi Charles DeLisi The genesis of the Department of Energy (DOE) human genome project took place when "Charles DeLisi ... conceived of a concerted effort to sequence the human genome under the aegis of the ... DOE. ... In 1985, DeLisi took the reins of DOE's Office of Health and Environmental Research [OHER], the program that supported most Biology in the Department. The origins of DOE's biology program traced to the Manhattan

  9. Sneutrino Higgs models explain lepton non-universality in eejj, eνjj excesses

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

    Berger, Joshua; Dror, Jeff Asaf; Ng, Wee Hao

    2015-09-23

    Recent searches for first-generation leptoquarks and heavy right-handed WR bosons have seen excesses in final states with electrons and jets. A bizarre property of these excesses is that they appear to violate lepton universality. With these results in mind, we study the phenomenology of supersymmetric models in which the Higgs arises as the sneutrino in an electron supermultiplet. Since the electron is singled out in this approach, one can naturally account for the lepton flavor structure of the excesses. In this work, we show that in such a framework, one can significantly alleviate the tension between the Standard Model andmore » the data and yet evade current constraints from other searches. Finally we point out that correlated excesses are expected to be seen in future multilepton searches.« less

  10. Colorado - C.R.S. 42-4-510, Permits for Excess Size and Weight...

    Open Energy Info (EERE)

    search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: Colorado - C.R.S. 42-4-510, Permits for Excess Size and WeightLegal Abstract Statute regulating...

  11. Colorado - C.R.S. 42-4-510 (3), Permits for Excess Size and Weight...

    Open Energy Info (EERE)

    search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: Colorado - C.R.S. 42-4-510 (3), Permits for Excess Size and WeightLegal Abstract Statute outlining...

  12. Colorado - C.R.S. 42-4-509, Vehicles Weight-Excess Removed |...

    Open Energy Info (EERE)

    Colorado - C.R.S. 42-4-509, Vehicles Weight-Excess Removed Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: Colorado - C.R.S....

  13. Fact #859 February 9, 2015 Excess Supply is the Most Recent Event...

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

    is the Most Recent Event to Affect Crude Oil Prices Fact 859 February 9, 2015 Excess Supply is the Most Recent Event to Affect Crude Oil Prices Crude oil prices have been extremely ...

  14. Time-delayed apparent excess heat generation in electrolysis fusion experiments

    SciTech Connect (OSTI)

    Kim, Y.E. . Dept. of Physics)

    1991-04-10

    This paper reports that in many recent electrolysis fusion experiments, excess heat, tritium, and neutron production have been reported as intermittent bursts. These burst phenomena are described in terms of a surface reaction mechanism involving hysteresis of deuterium solubility in palladium as a function of the metal temperature. Excess heat generation is shown to be attributable to a hitherto neglected time-delayed chemical process due to the solubility hysteresis of deuterium in palladium. Negative results of no apparent excess heat generation from light-water electrolysis experiments is attributed to the fact that the solubility hysteresis of hydrogen occurs at a higher temperature range than that for deuterium. Apparent excess heat generation is expected to be also observable in blank electrolysis experiments with light water at higher pressures.

  15. CAlorimetric observation of excess heat during electrochemical insertion of deuterium into palladium

    SciTech Connect (OSTI)

    Guer, T.M.; Schreiber, M.; Huggins, R.A.

    1995-12-01

    In order to address the energy break-even issue, the thermal behavior of the Pd-D system was studied during electrolysis of heavy water in a thermodynamically closed cell. A specially designed isoperibolic calorimeter was developed for this purpose and was fully characterized. Eleven pretreated, fresh Pd cathodes were individually tested in identically designed calorimeters and their thermal behavior were monitored starting from time zero. In two of the cases, excess power was observed in which the overall energy balance became positive after a relatively short period, leading to the generation of significant amounts of excess energy. In one case, excess power was maintained over a period of ten days, and produced over 23 MJ of excess energy per mole of palladium.

  16. 23 V.S.A. Section 1400 Permit to Operate in excess of Weight...

    Open Energy Info (EERE)

    HighwaysLegal Abstract Sets forth requirements for issuing permits for operating a motor vehicle in excess of weight and size limits. Published NA Year Signed or Took Effect...

  17. Vermont Single Trip Permit to Operate a Motor Vehicle in Excess...

    Open Energy Info (EERE)

    Single Trip Permit to Operate a Motor Vehicle in Excess of Statutory Weight or Dimension Limits (Form OSD-002) Jump to: navigation, search OpenEI Reference LibraryAdd to library...

  18. Measurements of excess heat from a Pons-Fleischmann-type electrolytic cell using palladium sheet

    SciTech Connect (OSTI)

    Storms, E. )

    1993-03-01

    Two pieces of palladium sheet similar to that used by Takahashi were loaded with deuterium in a Pons-Fleischmann-type electrolytic cell, and heat production was measured. One sheet produced a steady increase in excess power that reached 7.5 W (20% of input power) before the study was interrupted. A second similar sheet from a different batch of palladium did not produce any measurable excess power. There were differences in the loading behavior, the maximum stoichiometry, and the presence of excess volume in the deuteride made from these materials. The first sheet contained 0.8% excess volume after having been deloaded from its maximum deuterium/palladium (D/Pd) ratio of 0.82 to 0.73, and the second sheet contained 13.5% excess volume while at its maximum ratio of 0.75. The high excess volume in the latter case is an indication of internal escape paths that reduce the required high D/Pd ratio. 30 refs., 17 figs., 3 tabs.

  19. Impacts of side chain and excess energy on the charge photogeneration dynamics of low-bandgap copolymer-fullerene blends

    SciTech Connect (OSTI)

    Huo, Ming-Ming Zhang, Jian-Ping E-mail: hjhzlz@iccas.ac.cn; Department of Chemistry, Renmin University of China, Beijing 100872 ; Hu, Rong Xing, Ya-Dong Liu, Yu-Chen Ai, Xi-Cheng; Hou, Jian-Hui E-mail: hjhzlz@iccas.ac.cn

    2014-02-28

    Primary charge photogeneration dynamics in neat and fullerene-blended films of a pair of alternating benzo[1,2-b:4,5-b{sup ?}]dithiophene (BDT) and thieno[3,4-b]thiophene (TT) copolymers are comparatively studied by using near-infrared, time-resolved absorption (TA) spectroscopy under low excitation photon fluence. PBDTTT-E and PBDTTT-C, differed merely in the respective TT-substituents of ester (-E) and carbonyl (-C), show distinctly different charge photogeneration dynamics. The pair of neat PBDTTT films show exciton lifetimes of ?0.1 ns and fluorescence quantum yields below 0.2%, as well as prominent excess-energy enhanced exciton dissociation. In addition, PBDTTT-C gives rise to >50% higher P{sup +} yield than PBDTTT-E does irrespective to the excitation photon energy. Both PBDTTT-E:PC{sub 61}BM and PBDTTT-C:PC{sub 61}BM blends show subpicosecond exciton lifetimes and nearly unitary fluorescence quenching efficiency and, with respect to the former blend, the latter one shows substantially higher branching ratio of charge separated (CS) state over interfacial charge transfer (ICT) state, and hence more efficient exciton-to-CS conversion. For PBDTTT-C:PC{sub 61}BM, the ultrafast charge dynamics clearly show the processes of ICT-CS interconversion and P{sup +} migration, which are possibly influenced by the ICT excess energy. However, such processes are relatively indistinctive in the case of PBDTTT-E:PC{sub 61}BM. The results strongly prove the importance of ICT dissociation in yielding free charges, and are discussed in terms of the film morphology and the precursory solution-phase macromolecular conformation.

  20. Running Out Of and Into Oil. Analyzing Global Oil Depletion and Transition Through 2050

    SciTech Connect (OSTI)

    Greene, David L.; Hopson, Janet L.; Li, Jia

    2003-10-01

    This report presents a risk analysis of world conventional oil resource production, depletion, expansion, and a possible transition to unconventional oil resources such as oil sands, heavy oil and shale oil over the period 2000 to 2050. Risk analysis uses Monte Carlo simulation methods to produce a probability distribution of outcomes rather than a single value.

  1. FORIG: a modification of the ORIGEN2 isotope-generation and depletion code for fusion problems

    SciTech Connect (OSTI)

    Blink, J.A.

    1982-03-03

    This report describes how to use the FORIG computer code to solve isotope-generation and depletion problems in fusion and fission reactors. FORIG is an adaptation of ORIGEN2 to run on a Cray-1 computer, and to accept more extensive activation cross sections.

  2. DOE Plans | Department of Energy

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

    DOE Plans DOE Plans DOE Strategic Plans Strategic Plan for the Department of Energy Environmental Restoration Strategic Plan (PDF) DOE Chief Information Officer Strategic Plan Chicago Strategic Plan (PDF)

  3. DOE handbook electrical safety

    SciTech Connect (OSTI)

    1998-01-01

    Electrical Safety Handbook presents the Department of Energy (DOE) safety standards for DOE field offices or facilities involved in the use of electrical energy. It has been prepared to provide a uniform set of electrical safety guidance and information for DOE installations to effect a reduction or elimination of risks associated with the use of electrical energy. The objectives of this handbook are to enhance electrical safety awareness and mitigate electrical hazards to employees, the public, and the environment.

  4. DOE final report

    Office of Scientific and Technical Information (OSTI)

    New Homogeneous Chromophore/Catalyst Concepts for the Solar-Driven Reduction of Carbon Dioxide DOE Grant Number: DE-FG02-07-ER15910 Principal Investigator: Michael D. Hopkins Professor of Chemistry Department of Chemistry The University of Chicago DOE/Office of Science Program Office: Office of Basic Energy Sciences Division of Chemical Sciences, Geosciences, and Biosciences DOE/Office of Science Program Manager Contact: Dr. Mark T. Spitler Solar Photochemistry Program 1 New Homogeneous

  5. DOE's Tribal Energy Program

    Office of Environmental Management (EM)

    Tribal Energy Program Review October 23, 2006 Lizana K. Pierce, Project Manager U.S. DOE, Golden Field Office Department of Energy Department of Energy Advancing Energy and National Security through Advancing Energy and National Security through Science, Technology and Environmental Stewardship Science, Technology and Environmental Stewardship 39% 11% 15% 31% 4% NNSA-Nuclear ($9.1) Energy ($2.7) Science ($3.6) Environment ($7.2) Corporate Management ($1.0) DOE FY 2006 Budget DOE FY 2006 Budget

  6. Details | netl.doe.gov

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

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

  7. Home | DOE Data Explorer

    Office of Scientific and Technical Information (OSTI)

    Discover science, technology, engineering research and data collections from the US Department of Energy Search DOE Data Explorer for Energy and Science Data Search For Terms: Find...

  8. NNMCAB Responses from DOE

    Broader source: Energy.gov [DOE]

    Provides a listing of responses from the U.S. Department of Energy (DOE) to the recommendations provided from the Northern New Mexico Citizens’ Advisory Board (NNMCAB).

  9. Active DOE Technical Standards

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

    ... Stabilizaon, Packaging, and Storage of Plutonium-Bearing Materials Kenneth Picha DOE-STD-3014-2006 Accident Analysis for Aircra Crash Into Hazardous Facilies ...

  10. DOE National Cleanup Workshops

    Broader source: Energy.gov [DOE]

    DOE, in cooperation with the Energy Communities Alliance and the Energy Facility Contractors Group, held the first DOE National Cleanup Workshop Sept. 29 and 30, 2015, in the Washington, D.C. area. The workshop brought together senior DOE executives, officials from DOE sites, industry executives, and other stakeholders to discuss EMs progress in the cleanup of the environmental legacy of the nations Manhattan Project and Cold War nuclear weapons program. The workshop focused on major cleanup successes planned for the next two years, contract and project management improvement, efforts to develop new cleanup technologies, and more.

  11. DOE Explosives Safety Manual

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

    1996-03-29

    This Manual describes DOE's explosives safety requirements applicable to operations involving the development, testing, handling, and processing of explosives or assemblies containing explosives.

  12. About / FAQ | DOE PAGES

    Office of Scientific and Technical Information (OSTI)

    ... Now, through DOE PAGESBeta, OSTI is collecting, archiving and making publicly accessible the "gold standard" of scientific communication - peer-reviewed journal articles or final ...

  13. DOE F 5634

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

    2 (092012) Replaces DOE F 470.2 (05-05) All Other Editions Are Obsolete U.S. DEPARTMENT ... Designated Responsible Office: ... e. Survey Office: ... f. ...

  14. DOE standard: Radiological control

    SciTech Connect (OSTI)

    Not Available

    1999-07-01

    The Department of Energy (DOE) has developed this Standard to assist line managers in meeting their responsibilities for implementing occupational radiological control programs. DOE has established regulatory requirements for occupational radiation protection in Title 10 of the Code of Federal Regulations, Part 835 (10 CFR 835), ``Occupational Radiation Protection``. Failure to comply with these requirements may lead to appropriate enforcement actions as authorized under the Price Anderson Act Amendments (PAAA). While this Standard does not establish requirements, it does restate, paraphrase, or cite many (but not all) of the requirements of 10 CFR 835 and related documents (e.g., occupational safety and health, hazardous materials transportation, and environmental protection standards). Because of the wide range of activities undertaken by DOE and the varying requirements affecting these activities, DOE does not believe that it would be practical or useful to identify and reproduce the entire range of health and safety requirements in this Standard and therefore has not done so. In all cases, DOE cautions the user to review any underlying regulatory and contractual requirements and the primary guidance documents in their original context to ensure that the site program is adequate to ensure continuing compliance with the applicable requirements. To assist its operating entities in achieving and maintaining compliance with the requirements of 10 CFR 835, DOE has established its primary regulatory guidance in the DOE G 441.1 series of Guides. This Standard supplements the DOE G 441.1 series of Guides and serves as a secondary source of guidance for achieving compliance with 10 CFR 835.

  15. Streamlined approach for environmental restoration plan for corrective action unit 430, buried depleted uranium artillery round No. 1, Tonopah test range

    SciTech Connect (OSTI)

    NONE

    1996-09-01

    This plan addresses actions necessary for the restoration and closure of Corrective Action Unit (CAU) No. 430, Buried Depleted Uranium (DU) Artillery Round No. 1 (Corrective Action Site No. TA-55-003-0960), a buried and unexploded W-79 Joint Test Assembly (JTA) artillery test projectile with high explosives (HE), at the U.S. Department of Energy, Nevada Operations Office (DOE/NV) Tonopah Test Range (TTR) in south-central Nevada. It describes activities that will occur at the site as well as the steps that will be taken to gather adequate data to obtain a notice of completion from Nevada Division of Environmental Protection (NDEP). This plan was prepared under the Streamlined Approach for Environmental Restoration (SAFER) concept, and it will be implemented in accordance with the Federal Facility Agreement and Consent Order (FFACO) and the Resource Conservation and Recovery Act (RCRA) Industrial Sites Quality Assurance Project Plan.

  16. DOE Energy Innovation Hubs

    Office of Science (SC) Website

    Research » DOE Energy Innovation Hubs Basic Energy Sciences (BES) BES Home About Research Materials Sciences & Engineering (MSE) Chemical Sciences, Geosciences, and Biosciences (CSGB) Accelerator and Detector Research Research Conduct Policies DOE Energy Innovation Hubs Energy Frontier Research Centers National Nanotechnology Initiative (NNI) Facilities Science Highlights Benefits of BES Funding Opportunities Basic Energy Sciences Advisory Committee (BESAC) Community Resources Contact

  17. DOE Explosives Safety Manual

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

    2006-01-09

    The Manual describes the Departments explosive safety requirements applicable to operations involving the development, testing, handling, and processing of explosives or assemblies containing explosives. Cancels DOE M 440.1-1. Canceled by DOE O 440.1B Chg 1.

  18. Microsoft PowerPoint - Janaskie, 4-27-10 SSAB Excess Facilities...

    Office of Environmental Management (EM)

    Decision Memorandum (PDM) EM-08-12, Rev. 1, August 2006. * In addition FY2008 HEWD language directed DOE to produce a Report to * In addition, FY2008 HEWD language directed DOE...

  19. ALP conversion and the soft X-ray excess in the outskirts of the Coma cluster

    SciTech Connect (OSTI)

    Kraljic, David; Rummel, Markus; Conlon, Joseph P. E-mail: Markus.Rummel@physics.ox.ac.uk

    2015-01-01

    It was recently found that the soft X-ray excess in the center of the Coma cluster can be fitted by conversion of axion-like-particles (ALPs) of a cosmic axion background (CAB) to photons. We extend this analysis to the outskirts of Coma, including regions up to 5 Mpc from the center of the cluster. We extract the excess soft X-ray flux from ROSAT All-Sky Survey data and compare it to the expected flux from ALP to photon conversion of a CAB. The soft X-ray excess both in the center and the outskirts of Coma can be simultaneously fitted by ALP to photon conversion of a CAB. Given the uncertainties of the cluster magnetic field in the outskirts we constrain the parameter space of the CAB. In particular, an upper limit on the CAB mean energy and a range of allowed ALP-photon couplings are derived.

  20. Floodplain/wetland assessment of the effects of construction and operation ofa depleted uranium hexafluoride conversion facility at the Paducah, Kentucky,site.

    SciTech Connect (OSTI)

    Van Lonkhuyzen, R.

    2005-09-09

    The U.S. Department of Energy (DOE) Depleted Uranium Hexafluoride (DUF{sub 6}) Management Program evaluated alternatives for managing its inventory of DUF{sub 6} and issued the ''Programmatic Environmental Impact Statement for Alternative Strategies for the Long-Term Management and Use of Depleted Uranium Hexafluoride'' (DUF{sub 6} PEIS) in April 1999 (DOE 1999). The DUF{sub 6} inventory is stored in cylinders at three DOE sites: Paducah, Kentucky; Portsmouth, Ohio; and East Tennessee Technology Park (ETTP), near Oak Ridge, Tennessee. In the Record of Decision for the DUF{sub 6} PEIS, DOE stated its decision to promptly convert the DUF{sub 6} inventory to a more stable chemical form. Subsequently, the U.S. Congress passed, and the President signed, the ''2002 Supplemental Appropriations Act for Further Recovery from and Response to Terrorist Attacks on the United States'' (Public Law No. 107-206). This law stipulated in part that, within 30 days of enactment, DOE must award a contract for the design, construction, and operation of a DUF{sub 6} conversion plant at the Department's Paducah, Kentucky, and Portsmouth, Ohio, sites, and for the shipment of DUF{sub 6} cylinders stored at ETTP to the Portsmouth site for conversion. This floodplain/wetland assessment has been prepared by DOE, pursuant to Executive Order 11988 (''Floodplain Management''), Executive Order 11990 (Protection of Wetlands), and DOE regulations for implementing these Executive Orders as set forth in Title 10, Part 1022, of the ''Code of Federal Regulations'' (10 CFR Part 1022 [''Compliance with Floodplain and Wetland Environmental Review Requirements'']), to evaluate potential impacts to floodplains and wetlands from the construction and operation of a conversion facility at the DOE Paducah site. Reconstruction of the bridge crossing Bayou Creek would occur within the Bayou Creek 100-year floodplain. Replacement of bridge components, including the bridge supports, however, would not be expected to result in measurable long-term changes to the floodplain. Approximately 0.16 acre (0.064 ha) of palustrine emergent wetlands would likely be eliminated by direct placement of fill material within Location A. Some wetlands that are not filled may be indirectly affected by an altered hydrologic regime, due to the proximity of construction, possibly resulting in a decreased frequency or duration of inundation or soil saturation and potential loss of hydrology necessary to sustain wetland conditions. Indirect impacts could be minimized by maintaining a buffer near adjacent wetlands. Wetlands would likely be impacted by construction at Location B; however, placement of a facility in the northern portion of this location would minimize wetland impacts. Construction at Location C could potentially result in impacts to wetlands, however placement of a facility in the southeastern portion of this location may best avoid direct impacts to wetlands. The hydrologic characteristics of nearby wetlands could be indirectly affected by adjacent construction. Executive Order 11990, ''Protection of Wetlands'', requires federal agencies to minimize the destruction, loss, or degradation of wetlands, and to preserve and enhance the natural and beneficial uses of wetlands. DOE regulations for implementing Executive Order 11990 as well as Executive Order 11988, ''Floodplain Management'', are set forth in 10 CFR Part 1022. Mitigation for unavoidable impacts may be developed in coordination with the appropriate regulatory agencies. Unavoidable impacts to wetlands that are within the jurisdiction of the USACE may require a CWA Section 404 Permit, which would trigger the requirement for a CWA Section 401 Water Quality Certification from the Commonwealth of Kentucky. A mitigation plan may be required prior to the initiation of construction. Cumulative impacts to floodplains and wetlands are anticipated to be negligible to minor under the proposed action, in conjunction with the effects of existing conditions and other activities. Habitat disturbance would involve settings commonly found i

  1. Nambu--Goldstone Dark Matter and Cosmic Ray Electron and Positron Excess

    Office of Scientific and Technical Information (OSTI)

    (Journal Article) | SciTech Connect Nambu--Goldstone Dark Matter and Cosmic Ray Electron and Positron Excess Citation Details In-Document Search Title: Nambu--Goldstone Dark Matter and Cosmic Ray Electron and Positron Excess We propose a model of dark matter identified with a pseudo-Nambu-Goldstone boson in the dynamical supersymmetry breaking sector in a gauge mediation scenario. The dark matter particles annihilate via a below-threshold narrow resonance into a pair of R-axions each of

  2. PROMPT X-RAY AND OPTICAL EXCESS EMISSION DUE TO HADRONIC CASCADES IN

    Office of Scientific and Technical Information (OSTI)

    GAMMA-RAY BURSTS (Journal Article) | SciTech Connect X-RAY AND OPTICAL EXCESS EMISSION DUE TO HADRONIC CASCADES IN GAMMA-RAY BURSTS Citation Details In-Document Search Title: PROMPT X-RAY AND OPTICAL EXCESS EMISSION DUE TO HADRONIC CASCADES IN GAMMA-RAY BURSTS A fraction of gamma-ray bursts (GRBs) exhibit distinct spectral features in their prompt emission below few tens of keV that exceed simple extrapolations of the low-energy power-law portion of the Band spectral model. This is also true

  3. Same-sign dilepton excesses and light top squarks (Journal Article) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Same-sign dilepton excesses and light top squarks Citation Details In-Document Search This content will become publicly available on October 27, 2016 Title: Same-sign dilepton excesses and light top squarks Authors: Huang, Peisi ; Ismail, Ahmed ; Low, Ian ; Wagner, Carlos E. M. Publication Date: 2015-10-28 OSTI Identifier: 1224568 Grant/Contract Number: FG02-12ER41811; FG02-04ER41286; AC02-06CH11357; SC0010143 Type: Publisher's Accepted Manuscript Journal Name: Physical

  4. Studies of light neutron-excess systems from bounds to continuum

    SciTech Connect (OSTI)

    Ito, Makoto; Otsu, Hideaki

    2012-10-20

    The generalized two-center cluster model (GTCM), which can handle various single particle configurations in general two center systems, is applied to the light neutron-rich system, {sup 12}Be = {alpha}+{alpha}+4N. We discuss the change of the neutrons' configuration around two {alpha}-cores as a variation of an excitation energy. We show that the excess neutrons form various chemical-bondinglike configurations around two {alpha} cores in the unbound region above the {alpha} decay threshold. The possibility of the {alpha} cluster formation in the heavier neutron-excess system, {sup 28}Ne, is also discussed.

  5. Fact #859 February 9, 2015 Excess Supply is the Most Recent Event to Affect

    Office of Environmental Management (EM)

    Crude Oil Prices | Department of Energy 59 February 9, 2015 Excess Supply is the Most Recent Event to Affect Crude Oil Prices Fact #859 February 9, 2015 Excess Supply is the Most Recent Event to Affect Crude Oil Prices Crude oil prices have been extremely volatile over the past few decades. World events can disrupt the flow of oil to the market or cause uncertainty about future supply or demand for oil, leading to volatility in prices. Supply disruption caused by political events, such as

  6. EIS-0360: Depleted Uranium Oxide Conversion Product at the Portsmouth, Ohio Site

    Broader source: Energy.gov [DOE]

    This site-specific EIS analyzes the construction, operation, maintenance, and decontamination and decommissioning of the proposed depleted uranium hexafluoride (DUF6) conversion facility at three alternative locations within the Paducah site; transportation of all cylinders (DUF6, enriched, and empty) currently stored at the East Tennessee Technology Park (ETTP) near Oak Ridge, Tennessee, to Portsmouth; construction of a new cylinder storage yard at Portsmouth (if required) for ETTP cylinders; transportation of depleted uranium conversion products and waste materials to a disposal facility; transportation and sale of the hydrogen fluoride (HF) produced as a conversion coproduct; and neutralization of HF to calcium fluoride and its sale or disposal in the event that the HF product is not sold.

  7. U.S. Natural Gas Underground Storage Depleted Fields Capacity (Million

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

    Cubic Feet) Depleted Fields Capacity (Million Cubic Feet) U.S. Natural Gas Underground Storage Depleted Fields Capacity (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 6,780,700 2000's 6,788,130 6,768,622 6,747,108 6,733,983 6,776,894 6,667,222 6,711,656 6,801,291 6,805,490 6,917,547 2010's 7,074,773 7,104,948 7,038,245 7,074,916 7,085,773 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure

  8. Radiological Protection for DOE Activities

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

    1995-09-29

    Establishes radiological protection program requirements that, combined with 10 CFR 835 and its associated implementation guidance, form the basis for a comprehensive program for protection of individuals from the hazards of ionizing radiation in controlled areas. Extended by DOE N 441.3. Cancels DOE 5480.11, DOE 5480.15, DOE N 5400.13, DOE N 5480.11; please note: the DOE radiological control manual (DOE/EH-0256T)

  9. DOE Directives | Department of Energy

    Energy Savers [EERE]

    Directives DOE Directives DOE O 414.1D, Quality Assurance DOE G 414.1-2B Admin Change 1, Quality Assurance Program Guide DOE O 221.1A, Reporting Fraud, Waste and Abuse to the Office of the Inspector General DOE O 232.2, Occurrence Reporting and Processing of Operations Information DOE O 440.1B, Worker Protection Program for DOE (Including the NNSA) Federal Employees

  10. DOE Directives | Department of Energy

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

    DOE Directives DOE Directives DOE Directives Initiated by the IG DOE O 221.3A, Establishment of Management Decisions on Office of Inspector General Reports - April 19, 2008 DOE O 221.1A, Reporting Fraud, Waste and Abuse to the Office of Inspector General - April 19, 2008 DOE O 221.2A, Cooperation with the Office of Inspector General - February 25, 2008 DOE O 224.2A, Auditing of Programs and Operations - November 9, 2007

  11. Performance upgrades to the MCNP6 burnup capability for large scale depletion calculations

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

    Fensin, M. L.; Galloway, J. D.; James, M. R.

    2015-04-11

    The first MCNP based inline Monte Carlo depletion capability was officially released from the Radiation Safety Information and Computational Center as MCNPX 2.6.0. With the merger of MCNPX and MCNP5, MCNP6 combined the capability of both simulation tools, as well as providing new advanced technology, in a single radiation transport code. The new MCNP6 depletion capability was first showcased at the International Congress for Advancements in Nuclear Power Plants (ICAPP) meeting in 2012. At that conference the new capabilities addressed included the combined distributive and shared memory parallel architecture for the burnup capability, improved memory management, physics enhancements, and newmore » predictability as compared to the H.B Robinson Benchmark. At Los Alamos National Laboratory, a special purpose cluster named “tebow,” was constructed such to maximize available RAM per CPU, as well as leveraging swap space with solid state hard drives, to allow larger scale depletion calculations (allowing for significantly more burnable regions than previously examined). As the MCNP6 burnup capability was scaled to larger numbers of burnable regions, a noticeable slowdown was realized.This paper details two specific computational performance strategies for improving calculation speedup: (1) retrieving cross sections during transport; and (2) tallying mechanisms specific to burnup in MCNP. To combat this slowdown new performance upgrades were developed and integrated into MCNP6 1.2.« less

  12. Micelle-induced depletion interaction and resultant structure in charged colloidal nanoparticle system

    SciTech Connect (OSTI)

    Ray, D.; Aswal, V. K.; Kohlbrecher, J.

    2015-04-28

    The evolution of the interaction and the resultant structure in the mixed system of anionic silica nanoparticles (Ludox LS30) and non-ionic surfactant decaethylene glycol monododecylether (C12E10), undergoing phase separation, have been studied using small-angle neutron scattering and dynamic light scattering. The measurements have been carried out for a fixed concentration of nanoparticle (1?wt.?%) with varying concentration of surfactant (0 to 1?wt.?%), in the absence and presence of an electrolyte. It is found that the micelles of non-ionic surfactant adsorb on the nanoparticle in the absence of electrolyte (form stable system), whereas these micelles become non-adsorbing in the presence of electrolyte (show phase separation). The phase separation arises because of C12E10 micelles, causing depletion interaction between nanoparticles and leading to their aggregation. The interaction is modeled by double Yukawa potential accounting for attractive depletion as well as repulsive electrostatic forces. Both the interactions (attraction and repulsion) are found to be of long-range. The nanoparticle aggregation (phase separation) is governed by the increase in the magnitude and the range of the depletion attraction with the increase in the surfactant concentration. The nanoparticle aggregates formed are quite large in size (order of micron) and are characterized by the surface fractal having simple cubic packing of nanoparticles within the aggregates.

  13. Semiconductor-based photoelectrochemical water splitting at the limit of very wide depletion region

    SciTech Connect (OSTI)

    Liu, Mingzhao; Lyons, John L.; Yan, Danhua H.; Hybertsen, Mark S.

    2015-11-23

    In semiconductor-based photoelectrochemical (PEC) water splitting, carrier separation and delivery largely relies on the depletion region formed at the semiconductor/water interface. As a Schottky junction device, the trade-off between photon collection and minority carrier delivery remains a persistent obstacle for maximizing the performance of a water splitting photoelectrode. Here, it is demonstrated that the PEC water splitting efficiency for an n-SrTiO3 (n-STO) photoanode is improved very significantly despite its weak indirect band gap optical absorption (α < 10⁴ cm⁻¹), by widening the depletion region through engineering its doping density and profile. Graded doped n-SrTiO3 photoanodes are fabricated with their bulk heavily doped with oxygen vacancies but their surface lightly doped over a tunable depth of a few hundred nanometers, through a simple low temperature re-oxidation technique. The graded doping profile widens the depletion region to over 500 nm, thus leading to very efficient charge carrier separation and high quantum efficiency (>70%) for the weak indirect transition. As a result, this simultaneous optimization of the light absorption, minority carrier (hole) delivery, and majority carrier (electron) transport by means of a graded doping architecture may be useful for other indirect band gap photocatalysts that suffer from a similar problem of weak optical absorption.

  14. Power distributions in fresh and depleted LEU and HEU cores of the MITR reactor.

    SciTech Connect (OSTI)

    Wilson, E.H.; Horelik, N.E.; Dunn, F.E.; Newton, T.H., Jr.; Hu, L.; Stevens, J.G.

    2012-04-04

    The Massachusetts Institute of Technology Reactor (MITR-II) is a research reactor in Cambridge, Massachusetts designed primarily for experiments using neutron beam and in-core irradiation facilities. It delivers a neutron flux comparable to current LWR power reactors in a compact 6 MW core using Highly Enriched Uranium (HEU) fuel. In the framework of its non-proliferation policies, the international community presently aims to minimize the amount of nuclear material available that could be used for nuclear weapons. In this geopolitical context, most research and test reactors both domestic and international have started a program of conversion to the use of Low Enriched Uranium (LEU) fuel. A new type of LEU fuel based on an alloy of uranium and molybdenum (UMo) is expected to allow the conversion of U.S. domestic high performance reactors like the MITR-II reactor. Toward this goal, core geometry and power distributions are presented. Distributions of power are calculated for LEU cores depleted with MCODE using an MCNP5 Monte Carlo model. The MCNP5 HEU and LEU MITR models were previously compared to experimental benchmark data for the MITR-II. This same model was used with a finer spatial depletion in order to generate power distributions for the LEU cores. The objective of this work is to generate and characterize a series of fresh and depleted core peak power distributions, and provide a thermal hydraulic evaluation of the geometry which should be considered for subsequent thermal hydraulic safety analyses.

  15. Performance upgrades to the MCNP6 burnup capability for large scale depletion calculations

    SciTech Connect (OSTI)

    Fensin, M. L.; Galloway, J. D.; James, M. R.

    2015-04-11

    The first MCNP based inline Monte Carlo depletion capability was officially released from the Radiation Safety Information and Computational Center as MCNPX 2.6.0. With the merger of MCNPX and MCNP5, MCNP6 combined the capability of both simulation tools, as well as providing new advanced technology, in a single radiation transport code. The new MCNP6 depletion capability was first showcased at the International Congress for Advancements in Nuclear Power Plants (ICAPP) meeting in 2012. At that conference the new capabilities addressed included the combined distributive and shared memory parallel architecture for the burnup capability, improved memory management, physics enhancements, and new predictability as compared to the H.B Robinson Benchmark. At Los Alamos National Laboratory, a special purpose cluster named “tebow,” was constructed such to maximize available RAM per CPU, as well as leveraging swap space with solid state hard drives, to allow larger scale depletion calculations (allowing for significantly more burnable regions than previously examined). As the MCNP6 burnup capability was scaled to larger numbers of burnable regions, a noticeable slowdown was realized.This paper details two specific computational performance strategies for improving calculation speedup: (1) retrieving cross sections during transport; and (2) tallying mechanisms specific to burnup in MCNP. To combat this slowdown new performance upgrades were developed and integrated into MCNP6 1.2.

  16. Semiconductor-based photoelectrochemical water splitting at the limit of very wide depletion region

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

    Liu, Mingzhao; Lyons, John L.; Yan, Danhua H.; Hybertsen, Mark S.

    2015-11-23

    In semiconductor-based photoelectrochemical (PEC) water splitting, carrier separation and delivery largely relies on the depletion region formed at the semiconductor/water interface. As a Schottky junction device, the trade-off between photon collection and minority carrier delivery remains a persistent obstacle for maximizing the performance of a water splitting photoelectrode. Here, it is demonstrated that the PEC water splitting efficiency for an n-SrTiO3 (n-STO) photoanode is improved very significantly despite its weak indirect band gap optical absorption (α < 10⁴ cm⁻¹), by widening the depletion region through engineering its doping density and profile. Graded doped n-SrTiO3 photoanodes are fabricated with their bulkmore » heavily doped with oxygen vacancies but their surface lightly doped over a tunable depth of a few hundred nanometers, through a simple low temperature re-oxidation technique. The graded doping profile widens the depletion region to over 500 nm, thus leading to very efficient charge carrier separation and high quantum efficiency (>70%) for the weak indirect transition. As a result, this simultaneous optimization of the light absorption, minority carrier (hole) delivery, and majority carrier (electron) transport by means of a graded doping architecture may be useful for other indirect band gap photocatalysts that suffer from a similar problem of weak optical absorption.« less

  17. DOE F 740-MX

    Office of Environmental Management (EM)

    Form 740M (10-88) MANDATORY DATA COLLECTION AUTHORIZED BY 10 CFR 30, 40, 50, 70, 75, 150, Public Laws 83-703, 93-438, 95-91 OMB Control No. 1910-1800 4. REPORTING PERIOD 3. RIS 2. ATTACHMENT TO a. DOE/NRC 741 a. SHIPPER'S RIS b. RECEIVER'S RIS c. TRANS. NO. d. CORR NO. e. PC f. AC g. DATA CODE b. DOE/NRC 742 c. DOE/NRC 742c 5. TRANSACTION DATA 1. NAME 8a. LINE NO. 9. SIGNATURE (See instructions for provisions regarding confidentiality.) To the best of my knowledge and belief, the information

  18. DOE ZERH Webinar: Energy -- and Water -- Efficiency in the DOE...

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

    Energy -- and Water -- Efficiency in the DOE Zero Energy Ready Home Program DOE ZERH Webinar: Energy -- and Water -- Efficiency in the DOE Zero Energy Ready Home Program Watch the ...

  19. The galactic center GeV excess from a series of leptonic cosmic-ray outbursts

    SciTech Connect (OSTI)

    Cholis, Ilias; Evoli, Carmelo; Calore, Francesca; Linden, Tim; Weniger, Christoph; Hooper, Dan

    2015-06-16

    It has been proposed that a recent outburst of cosmic-ray electrons could account for the excess of GeV-scale gamma rays observed from the region surrounding the Galactic Center. After studying this possibility in some detail, we identify scenarios in which a series of leptonic cosmic-ray outbursts could plausibly generate the observed excess. The morphology of the emission observed outside of ~1 2 from the Galactic Center can be accommodated with two outbursts, one which took place approximately ~106 years ago, and another (injecting only about 10% as much energy as the first) about ~105 years ago. The emission observed from the innermost ~1 2 requires one or more additional recent outbursts and/or a contribution from a centrally concentrated population of unresolved millisecond pulsars. Furthermore, in order to produce a spectrum that is compatible with the measured excess (whose shape is approximately uniform over the region of the excess), the electrons from the older outburst must be injected with significantly greater average energy than those injected more recently, enabling their spectra to be similar after ~106 years of energy losses.

  20. A description of the Galactic Center excess in the Minimal Supersymmetric Standard Model

    SciTech Connect (OSTI)

    Achterberg, Abraham; Amoroso, Simone; Caron, Sascha; Hendriks, Luc; Austri, Roberto Ruiz de

    2015-08-03

    Observations with the Fermi Large Area Telescope (LAT) indicate an excess in gamma rays originating from the center of our Galaxy. A possible explanation for this excess is the annihilation of Dark Matter particles. We have investigated the annihilation of neutralinos as Dark Matter candidates within the phenomenological Minimal Supersymmetric Standard Model (pMSSM). An iterative particle filter approach was used to search for solutions within the pMSSM. We found solutions that are consistent with astroparticle physics and collider experiments, and provide a fit to the energy spectrum of the excess. The neutralino is a Bino/Higgsino or Bino/Wino/Higgsino mixture with a mass in the range 84–92 GeV or 87–97 GeV annihilating into W bosons. A third solutions is found for a neutralino of mass 174–187 GeV annihilating into top quarks. The best solutions yield a Dark Matter relic density 0.06<Ωh{sup 2}<0.13. These pMSSM solutions make clear forecasts for LHC, direct and indirect DM detection experiments. If the pMSSM explanation of the excess seen by Fermi-LAT is correct, a DM signal might be discovered soon.

  1. MULTI-EPOCH OBSERVATIONS OF THE RED WING EXCESS IN THE SPECTRUM OF 3C 279

    SciTech Connect (OSTI)

    Punsly, Brian E-mail: brian.punsly@comdev-usa.com

    2013-01-10

    It has been previously determined that there is a highly significant correlation between the spectral index from 10 GHz to 1350 A and the amount of excess luminosity in the red wing of quasar C IV {lambda}1549 broad emission lines (BELs). Ostensibly, the prominence of the red excess is associated with the radio jet emission mechanism and is most pronounced for lines of sight close to the jet axis. Studying the scant significant differences in the UV spectra of radio-loud and radio-quiet quasars might provide vital clues to the origin of the unknown process that creates powerful relativistic jets that appear in only about 10% of quasars. In this study, the phenomenon is explored with multi-epoch observations of the Mg II {lambda}2798 broad line in 3C 279 which has one of the largest known red wing excesses in a quasar spectrum. The amount of excess that is detected appears to be independent of all directly observed optical continuum, radio, or submillimeter properties (fluxes or polarizations). The only trend that occurs in this sparse data is: the stronger the BEL, the larger the fraction of flux that resides in the red wing. It is concluded that more monitoring is needed and spectropolarimetry with a large telescope is essential during low states to understand more.

  2. Assessment of Reusing 14-ton, Thin-Wall, Depleted UF{sub 6} Cylinders as LLW Disposal Containers

    SciTech Connect (OSTI)

    O'Connor, D.G.

    2000-11-30

    Approximately 700,000 MT of DUF{sub 6} is stored, or will be produced under a current agreement with the USEC, at the Paducah site in Kentucky, Portsmouth site in Ohio, and ETTP site in Tennessee. On July 21, 1998, the 105th Congress approved Public Law 105-204 (Ref; 1), which directed that facilities be built at the Kentucky and Ohio sites to convert DUF{sub 6} to a stable form for disposition. On July 6, 1999, the Department of Energy (DOE) issued the ''Final Plan for the Conversion of Depleted Uranium Hexafluoride as Required by Public Law 105-204 (Ref. 2), in which DOE committed to develop a Depleted Uranium Hexafluoride Materials Use Roadmap''. On September 1, 2000, DOE issued the Draft Depleted Uranium Hexafluoride Materials Use Roadmap (Ref. 3) (Roadmap), which provides alternate paths for the long-term storage, beneficial use, and eventual disposition of each product form and material that will result from the DUF{sub 6} conversion activity. One of the paths being considered for DUF{sub 6} cylinders is to reuse the empty cylinders as containers to transport and dispose of LLW, including the converted DU. The Roadmap provides results of the many alternate uses and disposal paths for conversion products and the empty DUF{sub 6} storage cylinders. As a part of the Roadmap, evaluations were conducted of cost savings, technical maturity, barriers to implementation, and other impacts. Results of these evaluations indicate that using the DUF{sub 6} storage cylinders as LLW disposal containers could provide moderate cost savings due to the avoided cost of purchasing LLW packages and the avoided cost of disposing of the cylinders. No significant technical or institutional issues were identified that would make using cylinders as LLW packages less effective than other disposition paths. Over 58,000 cylinders have been used, or will be used, to store DUF{sub 6}. Over 51,000 of those cylinders are 14TTW cylinders with a nominal wall thickness of 5/16-m (0.79 cm). These- 14TTW cylinders, which have a nominal diameter of 48 inches and nominally contain 14 tons (12.7 MT) of DUF{sub 6}, were originally designed and fabricated for temporary storage of DUF{sub 6}. They were fabricated from pressure-vessel-grade steels according to the provisions of the ASME Boiler and Pressure Vessel Code (Ref. 4). Cylinders are stored in open yards at the three sites and, due to historical storage techniques, were subject to corrosion. Roughly 10,000 of the 14TTW cylinders are considered substandard (Ref. 5) due to corrosion and other structural anomalies caused by mishandling. This means that approximately 40,000 14TTW cylinders could be made available as containers for LLW disposal In order to demonstrate the use of 14TTW cylinders as LLW disposal containers, several qualifying tasks need to be performed. Two demonstrations are being considered using 14TTW cylinders--one demonstration using contaminated soil and one demonstration using U{sub 3}O{sub 8}. The objective of this report are to determine how much information is known that could be used to support the demonstrations, and how much additional work will need to be done in order to conduct the demonstrations. Information associated with the following four qualifying tasks are evaluated in this report. (1) Perform a review of structural assessments that have been conducted for 14TTW. (2) Develop a procedure for filling 14TTW cylinders with LLW that have been previously washed. (3) Evaluate the transportation requirements for shipping 14TTW cylinders containing LLW. (4) Evaluate the WAC that will be imposed by the NTS. Two assumptions are made to facilitate this evaluation of using DUF{sub 6} cylinders as LLW disposal containers. (1) Only 14TTW cylinders will be considered for use as LLW containers, and (2) The NTS will be the LLW disposal site.

  3. 2014 DOE Sustainability Awards

    Broader source: Energy.gov [DOE]

    The 2014 U.S. Department of Energy (DOE) Sustainability Awards continues efforts to recognize teams and individuals for their outstanding contributions to the Department’s sustainability mission, including accomplishments in managing pollution, waste, energy, water, and vehicle fleets.

  4. DOE NEPA Compliance Officers

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

    DOESavannah River Operations Office EQMD P.O. Box A Aiken, SC 29802 SR Steve Danker stephen.danker@srs.gov West Valley Demonstration Project 716-942-4007 716-942-4703 DOE...

  5. DOE Laboratory Partnerships

    Broader source: Energy.gov [DOE]

    DOE national laboratories were created to support the various missions of the Department, including energy, national security, science and related environmental activities. The laboratories conduct innovative research and development in literally hundreds of technology areas, some available nowhere else.

  6. DOE Corporate FEOSH

    Broader source: Energy.gov [DOE]

    The Department of Energy (DOE) Federal Employee Occupational Safety and Health (FEOSH) Program web site is the connection to current safety and health news and issues: Departmental special emphasis initiatives, upcoming activities, resources, contacts, and much, much more.

  7. DOE Collegiate Wind Competition

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy (DOE) Collegiate Wind Competition will take place concurrently with the 2014 AWEA WINDPOWER Conference and Exhibition in Las Vegas. Spectators are encouraged to attend...

  8. DOE/EP-0108

    Broader source: Energy.gov [DOE]

    Fire Protection of DOE Electronic Computer/Data Processing Systems Formerly Wash 1245-1 This standard applies to all essential electronic computer data processing equipment as well as the storage facilities, associated utilities, and air conditioning systems.

  9. DOE Funding Opportunity Webinar

    Office of Energy Efficiency and Renewable Energy (EERE)

    The U.S. Department of Energy (DOE) Office of Indian Energy, in coordination with Western Area Power Administration, is hosting an informational webinar on the funding opportunity for the...

  10. DOE - Fossil Energy:

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

    Pass LNG Terminal to any country with which the United States does not have a Free Trade Agreement requiring the national treatment for trade in natural gas and LNG, that has or...

  11. DOE Competency Management Program

    Broader source: Energy.gov [DOE]

    The DOE faces a talent challenge derived from a number of factors including a dynamic operating environment, an anticipated wave of retirements from the workforce, and a projected shortage of...

  12. Active DOE Technical Standards

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

    Handbook, Nuclear Physics and Reactor Theory, Volume 1 of 2 James O'Brien ... Good Prac ces for Developing and Conduc ng Case Studies James O'Brien DOE-HDBK-1117-99 ...

  13. DOE EFFORTS TO REVITALIZE FACILITIES AND INFRASTRUCTURE AT DOE LABORATORIES

    Office of Environmental Management (EM)

    | Department of Energy DOE EFFORTS TO REVITALIZE FACILITIES AND INFRASTRUCTURE AT DOE LABORATORIES DOE EFFORTS TO REVITALIZE FACILITIES AND INFRASTRUCTURE AT DOE LABORATORIES Joseph McBrearty, Deputy Director for Field Operations, Office of Science presented gave a briefing on DOE efforts to revitalize facilities and infrastructure at DOE laboratories. Robert Haledman, Director of Infrastructure Operations and Modernization briefed the Commission on maintaining the infrastructure to support

  14. DOE Sustainability SPOtlight: Special Edition 2013 DOE Sustainability

    Office of Environmental Management (EM)

    Awards | Department of Energy DOE Sustainability SPOtlight: Special Edition 2013 DOE Sustainability Awards DOE Sustainability SPOtlight: Special Edition 2013 DOE Sustainability Awards Newsletter highlights the recipients of the U.S. Department of Energy (DOE) Sustainability Performance Office (SPO) 2013 Sustainability Awards. PDF icon 2013_spotlight.pdf More Documents & Publications DOE Sustainability SPOtlight 2015 Strategic Sustainability Performance Plan 2011 U.S. Department of Energy

  15. GREENING DOE HEADQUARTERS

    Energy Savers [EERE]

    - a,- p^A CU ^ ^JL\ CC6p^ w b A GREENING DOE HEADQUARTERS Office of Management, November 2008 The DOE Headquarters Forrestal and Germantown buildings have award-winning energy conservation and environmental quality programs focused on making our buildings as green as possible and, enabling them to serve as showcases for the entire Department. Both the Forrestal and the Germantown facilities have earned EPA's Energy Star designation, ranking them among the nation's top buildings in terms of

  16. DOE STGWG Group

    Energy Savers [EERE]

    STGWG Group The State and Tribal Government Working Group (STGWG) is one of the intergovernmental organizations with which the DOE EM office works with. They meet twice yearly for updates to the EM projects. They were formed in 1989. It is comprised of several state legislators and tribal staff and leadership from states in proximity to DOE's environmental cleanup sites of the following states: New York, South Carolina, Ohio, Washington, New Mexico, Idaho, California, Colorado, Georgia,

  17. DOE Corporate Overview - 2012

    Energy Savers [EERE]

    U.S. Department of Energy, 2012 Section One, page 1 SECTION ONE INTRODUCTION TO THE DEPARTMENT OF ENERGY EXECUTIVE SUMMARY Welcome to the Department of Energy. This book provides an overview of the Department of Energy (DOE). The opening sections describe the mission areas, organizational structure and upcoming critical issues of the Department, followed by brief descriptions of DOE's goals and programs. Later sections provide overviews of the Department's budget, staffing, contract management,

  18. DOE Reg. Burden RFI

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

    March 21, 2011 Page 1 March 21, 2011 Daniel Cohen, Esq. Office of General Counsel U.S. Department of Energy 1000 Independence Avenue, SW Washington, DC 20585 Re: Regulatory Burden RFI Dear Mr. Cohen: These comments are submitted by the Air-Conditioning, Heating and Refrigeration Institute (AHRI) in response to the U.S. Department of Energy's (DOE) notice appearing in the Federal Register on February 3, 2011 requesting information to assist DOE in reviewing existing regulations and in making its

  19. Available DOE Property - SRSCRO

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

    property Available DOE Property As the Department of Energy's designated Community Reuse Organization, SRSCRO is responsible for working with DOE to identify surplus property and equipment from the Savannah River Site and determining how this material may be used for economic development and job creation. This material is first made available at very reasonable prices to organizations which are creating jobs and/or supporting economic development in our region. Recipients can be local

  20. DOE/CF-0085

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

    2 DOE/CF-0085 Volume 2 Other Defense Activities Departmental Administration Inspector General Working Capital Fund Safeguards and Security Crosscut Pensions Department of Energy FY 2014 Congressional Budget Request April 2013 Office of Chief Financial Officer Volume 2 DOE/CF-0085 Volume 2 Other Defense Activities Departmental Administration Inspector General Working Capital Fund Safeguards and Security Crosscut Pensions Department of Energy FY 2014 Congressional Budget Request Printed with soy

  1. DOE F 284

    Office of Environmental Management (EM)

    DOE-284 (10-88) MANDATORY DATA COLLECTION AUTHORIZED BY Public Laws 83-703, 93-438 Previous editions are obsolete. OMB CONTROL NO. 1910-1800 Public Reporting Notice Disclosure on Back NUCLEAR MATERIAL TRANSFER REPORT NUCLEAR MATERIAL ON TRANSFER SHIPPING DATE MATERIAL HAS BEEN VERIFIED AS FOLLOWS (CHECH ONE): DATE RECEIVED FROM (RIS) PIECE COUNT OTHER: SHIPPER'S WEIGHTS AND NUCLEAR MATERIAL CONTENTS ARE ACCEPTED PENDING FINAL VERIFICATION MEASUREMENTS AND COMPLETION OF DOE/NRC FORM 741 CONTAINER

  2. DOE Reg. Burden RFI

    Office of Environmental Management (EM)

    January 4, 2012 Page 1 January 4, 2012 Daniel Cohen, Esq. Office of General Counsel U.S. Department of Energy 1000 Independence Avenue, SW Washington, DC 20585 Re: Regulatory Burden RFI Dear Mr. Cohen: These comments are submitted by the Air-Conditioning, Heating, and Refrigeration Institute (AHRI) in response to the U.S. Department of Energy's (DOE) notice in the December 5, 2011 Federal Register requesting information to assist DOE in reviewing existing regulations and in making its regulatory

  3. DOE's Tribal Energy Program

    Office of Environmental Management (EM)

    Tribal Energy Program Lizana K. Pierce, Project Manager U.S. DOE, Golden Field Office (303) 275-4727 or lizana.pierce@go.doe.gov www.eere.energy.gov/tribalenergy Department of Energy Advancing Energy and National Security through Science, Technology and Environmental Stewardship Managed by Program Offices: * Civilian Radioactive Waste Management Electricity Delivery and Energy Reliability * Energy Efficiency & Renewable Energy * Environmental Management * Fossil Energy * Legacy Management *

  4. DOE/ORO/2313

    Office of Environmental Management (EM)

    313 FY 2010 Progress Cleanup Annual Report to the Oak Ridge Community DOE/ORO/2365 2 This report was produced by Bechtel Jacobs Company LLC, DOE's Environmental Management Contractor for the Oak Ridge Reservation. 1 Message from the Manager Department of Energy Oak Ridge Office To the Oak Ridge Community: Fiscal Year 2010 has been an extremely busy year for our Environmental Management (EM) program in Oak Ridge. We obligated all of the $755 million we received through the American Recovery and

  5. Identifying a Collaborating DOE Laboratory Scientist | U.S. DOE...

    Office of Science (SC) Website

    Identifying a Collaborating DOE Laboratory Scientist DOE Office of Science Graduate Student Research (SCGSR) Program SCGSR Home Eligibility Benefits Participant Obligations How to ...

  6. DOE Policy on Decommissioning DOE Facilities Under CERCLA

    Broader source: Energy.gov [DOE]

    In May 1995, the Department of Energy (DOE) issued a policy in collaboration with the Environmental Protection Agency (EPA) for decommissioning surplus DOE facilities consistent with the...

  7. DOE Announcements | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    DOE Announcements Energy Frontier Research Centers (EFRCs) EFRCs Home Centers Research ... Read More 06.18.14 DOE Awards 100 Million for Innovative Energy Research Projects will ...

  8. DOE Corporate Operating Experience Program

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

    2011-04-08

    The Order institutes a DOE wide program for the management of operating experience to prevent adverse operating incidents and facilitate the sharing of good work practices among DOE sites. Supersedes DOE O 210.2.

  9. DOE Directives | Department of Energy

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

    Directives DOE Directives Directives are the Department of Energy's primary means to communicate and institutionalize directives and policies and to establish requirements, responsibilities, and procedures for Departmental elements and contractors. DOE O 413.3A - Program and Project Management for the Acquisition of Capital Assets DOE G 413.3-1 - Managing Design and Construction Using Systems Engineering for Use with DOE O 413.3A DOE G 413.3-2 - Quality Assurance Guide for Project Management DOE

  10. DOE Policies | Department of Energy

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

    DOE Policies DOE Policies DOE Policies The CIO defines IT processes and policies using the Common Baseline for IT Management, consistent with OMB M-15-14. Access policy documents from the list below: Information Management Planning DOE Guide to IT Capital Planning and Investment, September 2016(pdf) DOE G 242.1-1, Forms Management Guide (pdf) Web Domain Name Policy REFERENCE NUMBER POLICY NAME APPROVED DATE DESCRIPTION DOE O 200.1A Information Technology Management Dec 23, 2008 Implementation

  11. DOE Challenge Home Label Methodology

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

    October 2012 1 Label Methodology DOE Challenge Home Label Methodology October 2012 DOE Challenge Home October 2012 2 Label Methodology Contents Background ............................................................................................................................................... 3 Methodology ............................................................................................................................................. 5 Comfort/Quiet

  12. DOE F 2050-11

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

    to following (Certification includes , does not include all subordinates): State none when applicable. PATENT CERTIFICATION TITLE INVENTOR DATE REPORTED DOE "S" NO.*...

  13. DOE Loan Programs Office Update

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

    LPO Portfolio Manager Mike Mates traveled with DOE Chief of Staff Kevin Knobloch, DOE Senior Advisors David Foster and Natasha Campbell, and Deputy Assistant Secretary for ...

  14. DOE F 4600.2

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

    For instructions see FAL Management of Report Deliverables DOE F 4600.2 (1001) All Other ... SCIENTIFICTECHNICAL REPORTING (ReportsProducts must be submitted with appropriate DOE F ...

  15. Depleted and Recyclable Uranium in the United States: Inventories and Options

    SciTech Connect (OSTI)

    Schneider, Erich; Scopatza, Anthony; Deinert, Mark

    2007-07-01

    International consumption of uranium currently outpaces production by nearly a factor of two. Secondary supplies from dismantled nuclear weapons, along with civilian and governmental stockpiles, are being used to make up the difference but supplies are limited. Large amounts of {sup 235}U are contained in spent nuclear fuel as well as in the tails left over from past uranium enrichment. The usability of these inhomogeneous uranium supplies depends on their isotopics. We present data on the {sup 235}U content of spent nuclear fuel and depleted uranium tails in the US and discuss the factors that affect its marketability and alternative uses. (authors)

  16. Second Generation Monolithic Full-depletion Radiation Sensor with Integrated CMOS Circuitry

    SciTech Connect (OSTI)

    Segal, J.D.; Kenney, C.J.; Parker, S.I.; Aw, C.H.; Snoeys, W.J.; Wooley, B.; Plummer, J.D.; /Stanford U., Elect. Eng. Dept.

    2011-05-20

    A second-generation monolithic silicon radiation sensor has been built and characterized. This pixel detector has CMOS circuitry fabricated directly in the high-resistivity floatzone substrate. The bulk is fully depleted from bias applied to the backside diode. Within the array, PMOS pixel circuitry forms the first stage amplifiers. Full CMOS circuitry implementing further amplification as well as column and row logic is located in the periphery of the pixel array. This allows a sparse-field readout scheme where only pixels with signals above a certain threshold are readout. We describe the fabrication process, circuit design, system performance, and results of gamma-ray radiation tests.

  17. Interdisciplinary Investigation of CO2 Sequestration in Depleted Shale Gas Formations

    SciTech Connect (OSTI)

    Zoback, Mark; Kovscek, Anthony; Wilcox, Jennifer

    2013-09-30

    This project investigates the feasibility of geologic sequestration of CO2 in depleted shale gas reservoirs from an interdisciplinary viewpoint. It is anticipated that over the next two decades, tens of thousands of wells will be drilled in the 23 states in which organic-rich shale gas deposits are found. This research investigates the feasibility of using these formations for sequestration. If feasible, the number of sites where CO2 can be sequestered increases dramatically. The research embraces a broad array of length scales ranging from the ~10 nanometer scale of the pores in the shale formations to reservoir scale through a series of integrated laboratory and theoretical studies.

  18. Emerging DOE partnerships threatened

    SciTech Connect (OSTI)

    Fairley, P.

    1996-06-26

    At CW press time the house was considering a 10% cut in Department of Energy (DOE) conservation programs and a 14% cut in DOE funding for fossil fuel R&D. The cuts show that, while easing off this year on efforts to pare back EPA, House Republicans have not given up the fight over federal technology programs. House Republicans consider federal involvement in R&D {open_quotes}corporate welfare,{close_quotes} and, while the Commerce Department`s Advanced Technology Program (ATP) has been the lightning rod for their criticism, DOE programs have also been targeted for reduction. The $499-million conservation funding level contemplated by the House is 33% below the President`s request and follows an equally large cut last year.

  19. Reliability of excess-flow check-valves in turbine lubrication systems

    SciTech Connect (OSTI)

    Dundas, R.E.

    1996-12-31

    Reliability studies on excess-flow check valves installed in a gas turbine lubrication system for prevention of spray fires subsequent to fracture or separation of lube lines were conducted. Fault-tree analyses are presented for the case of failure of a valve to close when called upon by separation of a downstream line, as well as for the case of accidental closure during normal operation, leading to interruption of lubricating oil flow to a bearing. The probabilities of either of these occurrences are evaluated. The results of a statistical analysis of accidental closure of excess-flow check valves in commercial airplanes in the period 1986--91 are also given, as well as a summary of reliability studies on the use of these valves in residential gas installations, conducted under the sponsorship of the Gas Research Institute.

  20. Flavored Dark Matter and the Galactic Center Gamma-Ray Excess

    SciTech Connect (OSTI)

    Agrawal, Prateek; Batell, Brian; Hooper, Dan; Lin, Tongyan

    2014-09-01

    Thermal relic dark matter particles with a mass of 31-40 GeV and that dominantly annihilate to bottom quarks have been shown to provide an excellent description of the excess gamma rays observed from the center of the Milky Way. Flavored dark matter provides a well-motivated framework in which the dark matter can dominantly couple to bottom quarks in a flavor-safe manner. We propose a phenomenologically viable model of bottom flavored dark matter that can account for the spectral shape and normalization of the gamma-ray excess while naturally suppressing the elastic scattering cross sections probed by direct detection experiments. This model will be definitively tested with increased exposure at LUX and with data from the upcoming high-energy run of the Large Hadron Collider (LHC).

  1. THE MID-INFRARED AND NEAR-ULTRAVIOLET EXCESS EMISSIONS OF QUIESCENT GALAXIES ON THE RED SEQUENCE

    SciTech Connect (OSTI)

    Ko, Jongwan; Lee, Jong Chul; Hwang, Ho Seong; Sohn, Young-Jong

    2013-04-10

    We study the mid-infrared (IR) and near-ultraviolet (UV) excess emissions of spectroscopically selected quiescent galaxies on the optical red sequence. We use the Wide-field Infrared Survey Explorer mid-IR and Galaxy Evolution Explorer near-UV data for a spectroscopic sample of galaxies in the Sloan Digital Sky Survey Data Release 7 to study the possible connection between quiescent red-sequence galaxies with and without mid-IR/near-UV excess. Among 648 12 {mu}m detected quiescent red-sequence galaxies without H{alpha} emission, 26% and 55% show near-UV and mid-IR excess emissions, respectively. When we consider only bright (M{sub r} < -21.5) galaxies with an early-type morphology, the fraction of galaxies with recent star formation is still 39%. The quiescent red-sequence galaxies with mid-IR and near-UV excess emissions are optically fainter and have slightly smaller D{sub n} 4000 than those without mid-IR and near-UV excess emissions. We also find that mid-IR weighted mean stellar ages of quiescent red-sequence galaxies with mid-IR excess are larger than those with near-UV excess, and smaller than those without mid-IR and near-UV excess. The environmental dependence of the fraction of quiescent red-sequence galaxies with mid-IR and near-UV excess seems strong even though the trends of quiescent red-sequence galaxies with near-UV excess differ from those with mid-IR excess. These results indicate that the recent star formation traced by near-UV ({approx}< 1 Gyr) and mid-IR ({approx}< 2 Gyr) excess is not negligible among nearby, quiescent, red, early-type galaxies. We suggest a possible evolutionary scenario of quiescent red-sequence galaxies from quiescent red-sequence galaxies with near-UV excess to those with mid-IR excess to those without near-UV and mid-IR excess.

  2. DOE Buildings Performance Database

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

    Buildings Performance Database 2014 Building Technologies Office Peer Review Richard Brown, REBrown@lbl.gov Lawrence Berkeley National Laboratory Project Summary Timeline: Start date: FY11 Planned end date: ongoing Key Milestones 1. v1.0 release; June 2013 2. Public Beta API launch; Feb 2014 3. v1.3 release, including 600k new buildings; Apr 2014 4. Publish data cleansing methods; Apr 2014 Budget: Total DOE $ to date: $2,205,000 (LBNL) Total future DOE $: FY15 TBD Target Market/Audience: target

  3. DOE Challenge Home Program

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

    Program A note from Sam Rashkin: 100,000 builders ready for Challenge Home 2013 was an amazing year. Nearly 220,000 homes were rated with an average HERS Index Score of 64. Assuming a basic bell distribution curve, that means upwards of a 100,000 homes last year achieved HERS Index Scores on or about the DOE Challenge Home performance threshold from low to high 50's. In other words, nearly half of the U.S. single-family housing market can easily step up to DOE Challenge Home certification with

  4. DOE Challenge Home Verification

    Office of Environmental Management (EM)

    DOE Challenge Home Verification Projected Rating: Based on Plans - Field Confirmation Required. Energy Performance House Ty pe DOE Challenge Home Builder Partner ID# Single-family det ac hed 12345 Y ear built Square footage of Conditioned Space including Basement 2013 3968.0 Numbe r of Bedrooms Square footage of Conditioned Space without Basement 4 2368.0 Site addre ss (if no t available , list the site Lo t #) Registered Builder 555 Main St r eet Cold City Certified Rater MN, 20853 HERS Index

  5. DOE/EIS-0380

    Office of Environmental Management (EM)

    2 FISCAL YEAR 2012 MITIGATION ACTION PLAN ANNUAL REPORT FOR THE 2008 LOS ALAMOS NATIONAL LABORATORY SITE-WIDE ENVIRONMENTAL IMPACT STATEMENT MARCH 2013 LOS ALAMOS FIELD OFFICE 3747 West Jemez Road, MS A-316 Los Alamos, New Mexico 87545 DISCLAIMER: This document was prepared by Los Alamos National Security, LLC (LANS) in their role as management and operating (M&O) contractor for the Los Alamos National Laboratory, under contract to DOE/NNSA (Contract Number DE-AC52-06NA25396). DOE/NNSA LASO

  6. DOE/EIS-0380

    Office of Environmental Management (EM)

    3 FISCAL YEAR 2013 MITIGATION ACTION PLAN ANNUAL REPORT FOR THE 2008 LOS ALAMOS NATIONAL LABORATORY SITE-WIDE ENVIRONMENTAL IMPACT STATEMENT JANUARY 2014 LOS ALAMOS FIELD OFFICE 3747 West Jemez Road, MS A-316 Los Alamos, New Mexico 87545 DISCLAIMER: This document was prepared by Los Alamos National Security, LLC (LANS) in their role as management and operating (M&O) contractor for the Los Alamos National Laboratory, under contract to DOE/NNSA (Contract Number DE-AC52-06NA25396). DOE/NNSA

  7. DOE/EIS-0380

    Office of Environmental Management (EM)

    1 FISCAL YEAR 2011 MITIGATION ACTION PLAN ANNUAL REPORT FOR THE 2008 LOS ALAMOS NATIONAL LABORATORY SITE-WIDE ENVIRONMENTAL IMPACT STATEMENT APRIL 2012 LOS ALAMOS SITE OFFICE 3747 West Jemez Road, MS A-316 Los Alamos, New Mexico 87545 DISCLAIMER: This document was prepared by Los Alamos National Security, LLC (LANS) in their role as management and operations (M&O) contractor for the Los Alamos National Laboratory, under contract to DOE/NNSA (Contract Number DE-AC52-06NA25396). DOE/NNSA LASO

  8. DOE/EIS-0380

    National Nuclear Security Administration (NNSA)

    3 FISCAL YEAR 2013 MITIGATION ACTION PLAN ANNUAL REPORT FOR THE 2008 LOS ALAMOS NATIONAL LABORATORY SITE-WIDE ENVIRONMENTAL IMPACT STATEMENT JANUARY 2014 LOS ALAMOS FIELD OFFICE 3747 West Jemez Road, MS A-316 Los Alamos, New Mexico 87545 DISCLAIMER: This document was prepared by Los Alamos National Security, LLC (LANS) in their role as management and operating (M&O) contractor for the Los Alamos National Laboratory, under contract to DOE/NNSA (Contract Number DE-AC52-06NA25396). DOE/NNSA

  9. DOE/EIS-0380

    National Nuclear Security Administration (NNSA)

    1 FISCAL YEAR 2011 MITIGATION ACTION PLAN ANNUAL REPORT FOR THE 2008 LOS ALAMOS NATIONAL LABORATORY SITE-WIDE ENVIRONMENTAL IMPACT STATEMENT APRIL 2012 LOS ALAMOS SITE OFFICE 3747 West Jemez Road, MS A-316 Los Alamos, New Mexico 87545 DISCLAIMER: This document was prepared by Los Alamos National Security, LLC (LANS) in their role as management and operations (M&O) contractor for the Los Alamos National Laboratory, under contract to DOE/NNSA (Contract Number DE-AC52-06NA25396). DOE/NNSA LASO

  10. DOE/EIS-0380

    National Nuclear Security Administration (NNSA)

    2 FISCAL YEAR 2012 MITIGATION ACTION PLAN ANNUAL REPORT FOR THE 2008 LOS ALAMOS NATIONAL LABORATORY SITE-WIDE ENVIRONMENTAL IMPACT STATEMENT MARCH 2013 LOS ALAMOS FIELD OFFICE 3747 West Jemez Road, MS A-316 Los Alamos, New Mexico 87545 DISCLAIMER: This document was prepared by Los Alamos National Security, LLC (LANS) in their role as management and operating (M&O) contractor for the Los Alamos National Laboratory, under contract to DOE/NNSA (Contract Number DE-AC52-06NA25396). DOE/NNSA LASO

  11. The eejj excess signal at the LHC and constraints on leptogenesis

    SciTech Connect (OSTI)

    Dhuria, Mansi; Hati, Chandan; Rangarajan, Raghavan; Sarkar, Utpal

    2015-09-11

    We review the non-supersymmetric (Extended) Left-Right Symmetric Models (LRSM) and low energy E{sub 6}-based models to investigate if they can explain both the recently detected excess eejj signal at CMS and leptogenesis. The eejj excess can be explained from the decay of the right-handed gauge bosons (W{sub R}) with mass ∼ TeV in certain variants of the LRSM (with g{sub L}≠g{sub R}). However such scenarios can not accommodate high-scale leptogenesis. Other attempts have been made to explain leptogenesis while keeping the W{sub R} mass almost within the reach of the LHC by considering the resonant leptogenesis scenario in the context of the LRSM for relatively large Yukawa couplings. However, certain lepton number violating scattering processes involving the right-handed Higgs triplet and the right-handed neutrinos can stay in equilibrium till the electroweak phase transition and can washout the lepton asymmetry generated in the resonant leptogenesis scenario for mass range of W{sub R} as indicated by the CMS excess signal. Thus in such a scenario one needs to invoke post-sphaleron baryogenesis to explain the observed baryon asymmetry of the universe. Next, we consider three effective low energy subgroups of the superstring inspired E{sub 6} model having a number of additional exotic fermions which provides a rich phenomenology to be explored. We however find that these three effective low energy subgroups of E{sub 6} too cannot explain both the eejj excess signal and leptogenesis simultaneously.

  12. Warm dust around cool stars: field M dwarfs with Wise 12 or 22 ?m excess emission

    SciTech Connect (OSTI)

    Theissen, Christopher A.; West, Andrew A.

    2014-10-20

    Using the Sloan Digital Sky Survey Data Release 7 (SDSS DR7) spectroscopic catalog, we searched the WISE AllWISE catalog to investigate the occurrence of warm dust, as inferred from IR excesses, around field M dwarfs (dMs). We developed SDSS/WISE color selection criteria to identify 175 dMs (from 70,841) that show IR flux greater than the typical dM photosphere levels at 12 and/or 22 ?m, including seven new stars within the Orion OB1 footprint. We characterize the dust populations inferred from each IR excess and investigate the possibility that these excesses could arise from ultracool binary companions by modeling combined spectral energy distributions. Our observed IR fluxes are greater than levels expected from ultracool companions (>3?). We also estimate that the probability the observed IR excesses are due to chance alignments with extragalactic sources is <0.1%. Using SDSS spectra we measure surface gravity-dependent features (K, Na, and CaH 3) and find <15% of our sample indicates low surface gravities. Examining tracers of youth (H?, UV fluxes, and Li absorption), we find <3% of our sample appear young, indicating we are observing a population of field stars ?1 Gyr, likely harboring circumstellar material. We investigate age-dependent properties probed by this sample, studying the disk fraction as a function of Galactic height. The fraction remains small and constant to |Z| ? 700 pc and then drops, indicating little to no trend with age. Possible explanations for disks around field dMs include (1) collisions of planetary bodies, (2) tidal disruption of planetary bodies, or (3) failed planet formation.

  13. Protecting integrated circuits from excessive charge accumulation during plasma cleaning of multichip modules

    DOE Patents [OSTI]

    Rodenbeck, Christopher T; Girardi, Michael

    2015-04-21

    Internal nodes of a constituent integrated circuit (IC) package of a multichip module (MCM) are protected from excessive charge during plasma cleaning of the MCM. The protected nodes are coupled to an internal common node of the IC package by respectively associated discharge paths. The common node is connected to a bond pad of the IC package. During MCM assembly, and before plasma cleaning, this bond pad receives a wire bond to a ground bond pad on the MCM substrate.

  14. Excess Titanium from NNSA's Y-12 Plant to be Used by the Army for New

    National Nuclear Security Administration (NNSA)

    Generation of Protective Body Armor for Combat Troops | National Nuclear Security Administration Excess Titanium from NNSA's Y-12 Plant to be Used by the Army for New Generation of Protective Body Armor for Combat Troops | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our

  15. DOE Corporate Operating Experience Program

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

    2006-06-12

    The Order establishes a DOE wide program for management of operating experience to prevent adverse operating incidents and to expand the sharing of good work practices among DOE sites. Canceled by DOE O 210.2A. Does not cancel other directives.

  16. Postmidnight depletion of the high-energy tail of the quiet plasmasphere

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

    Sarno-Smith, Lois K.; Liemohn, Michael W.; Katus, Roxanne M.; Skoug, Ruth M.; Larsen, Brian A.; Thomsen, Michelle F.; Wygant, John R.; Moldwin, Mark B.

    2015-03-06

    The Van Allen Probes Helium Oxygen Proton Electron (HOPE) instrument measures the high energy tail of the thermal plasmasphere allowing study of topside ionosphere and inner magnetosphere coupling. We statistically analyze a 22 month period of HOPE data, looking at quiet times with a Kp index of less than 3. We investigate the high energy range of the plasmasphere, which consists of ions at energies between 1-10 eV and contains approximately 5% of total plasmaspheric density. Both the fluxes and partial plasma densities over this energy range show H+ is depleted the most in the post-midnight sector (1-4 MLT), followedmore » by O+ and then He+. The relative depletion of each species across the post-midnight sector is not ordered by mass, which reveals ionospheric influence. We compare our results with keV energy electron data from HOPE and the Van Allen Probes Electric Fields and Waves (EFW) instrument spacecraft potential to rule out spacecraft charging. Our conclusion is that the post-midnight ion disappearance is due to diurnal ionospheric temperature variation and charge exchange processes« less

  17. Postmidnight depletion of the high-energy tail of the quiet plasmasphere

    SciTech Connect (OSTI)

    Sarno-Smith, Lois K.; Liemohn, Michael W.; Katus, Roxanne M.; Skoug, Ruth M.; Larsen, Brian A.; Thomsen, Michelle F.; Wygant, John R.; Moldwin, Mark B.

    2015-03-06

    The Van Allen Probes Helium Oxygen Proton Electron (HOPE) instrument measures the high energy tail of the thermal plasmasphere allowing study of topside ionosphere and inner magnetosphere coupling. We statistically analyze a 22 month period of HOPE data, looking at quiet times with a Kp index of less than 3. We investigate the high energy range of the plasmasphere, which consists of ions at energies between 1-10 eV and contains approximately 5% of total plasmaspheric density. Both the fluxes and partial plasma densities over this energy range show H+ is depleted the most in the post-midnight sector (1-4 MLT), followed by O+ and then He+. The relative depletion of each species across the post-midnight sector is not ordered by mass, which reveals ionospheric influence. We compare our results with keV energy electron data from HOPE and the Van Allen Probes Electric Fields and Waves (EFW) instrument spacecraft potential to rule out spacecraft charging. Our conclusion is that the post-midnight ion disappearance is due to diurnal ionospheric temperature variation and charge exchange processes

  18. Effects of Bismuth on Wide-Depletion-Width GaInNAs Solar Cells

    SciTech Connect (OSTI)

    Ptak, A. J.; France, R.; Jiang, C.-S.; Reedy, R. C.

    2008-05-01

    GaInNAs solar cells could be useful in next-generation multijunction solar cells if issues surrounding low photocurrents and photovoltages are surmounted. Wide-depletion-width devices generate significant photocurrent using a p-i-n structure grown by molecular beam epitaxy, but these depletion widths are only realized in a region of parameter space that leads to rough surface morphologies. Here, bismuth is explored as a surfactant for the growth of GaInNAs solar cells. Very low fluxes of Bi are effective at maintaining smooth surfaces, even at high growth temperatures and In contents. However, Bi also increases the net donor concentration in these materials, manifested in our n-on-p device structures as a pn-junction that moves deeper into the base layer with increasing Bi fluxes. Quantum efficiency modeling and scanning kelvin probe microscopy measurements confirm the type conversion of the base layer from p type to n type. Bi incorporation in GaAsBi samples shows signs of surface segregation, leading to a finite buildup time, and this effect may lead to slow changes in the electrical properties of the GaInNAs(Bi) devices. Bi also appears to create a defect level, although this defect level is not deleterious enough to increase the dark current in the devices.

  19. Depleted uranium oxides and silicates as spent nuclear fuel waste package fill materials

    SciTech Connect (OSTI)

    Forsberg, C.W.

    1996-09-10

    A new repository waste package (WP) concept for spent nuclear fuel (SNF) is being investigated that uses depleted uranium (DU) to improve performance and reduce the uncertainties of geological disposal of SNF. The WP would be filled with SNF and then filled with depleted uranium (DU) ({approximately}0.2 wt % {sup 235}U) dioxide (UO{sub 2}) or DU silicate-glass beads. Fission products and actinides can not escape the SNF UO{sub 2} crystals until the UO{sub 2} dissolves or is transformed into other chemical species. After WP failure, the DU fill material slows dissolution by three mechanisms: (1) saturation of AT groundwater with DU and suppression of SNF dissolution, (2) maintenance of chemically reducing conditions in the WP that minimize SNF solubility by sacrificial oxidation of DU from the +4 valence state, and (3) evolution of DU to lower-density hydrated uranium silicates. The fill expansion seals the WP from water flow. The DU also isotopically exchanges with SNF uranium as the SNF degrades to reduce long-term nuclear-criticality concerns.

  20. Certification for DOE O 462.1 Admin Chg 1

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

    2014-12-03

    DOE Order 462.1, Import and Export of Category 1 and 2 Radioactive Sources and Aggregated Quantities, 11/10/2008 has been reviewed by my organization and deemed to be in compliance with related Departmental Directives, Secretarial Delegations, organizational structure, budget guidelines, regulations, standards, OMB guidance, relevant memoranda of understanding and public laws. In addition, this directive is not found to cause undue burden (i.e., significant cost impacts, overly prescriptive, redundancy, or excessive reporting requirements) on Departmental elements and contractors.

  1. Certification for DOE O 484.1 Admin Chg 2

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

    2015-01-15

    DOE O 484.1, Reimbursable Work for the Department of Homeland Security, has been reviewed by the office of Acquisition and Project Management and deemed to be in compliance with related Departmental Directives, Secretarial Delegations, organizational structure, budget guidelines, regulations, standards, OMB guidance, relevant memoranda of understanding and public laws. In addition, this directive is not found to cause undue burden (i.e., significant cost impacts, overly prescriptive, redundancy, or excessive reporting requirements) on Departmental elements and contractors. Certified 1/15/2015.

  2. DOE/CF-0088

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

    8 Volume 5 Department of Energy FY 2014 Congressional Budget Request Environmental Management April 2013 Office of Chief Financial Officer Volume 5 DOE/CF-0088 Volume 5 Department of Energy FY 2014 Congressional Budget Request Environmental Management April 2013 Office of Chief Financial Officer Volume 5 Printed with soy ink on recycled paper Volume 5 Table of Contents Section Appropriation Account Summary

  3. DOE/CF-0089

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

    9 Volume 6 Department of Energy FY 2014 Congressional Budget Request Power Marketing Administrations Southeastern Power Administration Southwestern Power Administration Western Area Power Administration Western Area Power Administration Bonneville Power Administration April 2013 Office of Chief Financial Officer Volume 6 DOE/CF-0089 Volume 6 Department of Energy FY 2014 Congressional Budget Request Power Marketing Administrations Southeastern Power Administration Southwestern Power

  4. DOE/CF-0090

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

    0 Department of Energy FY 2014 Congressional Budget Request Budget Highlights g g g April 2013 Office of Chief Financial Officer DOE/CF-0090 Department of Energy FY 2014 Congressional Budget Request Budget Highlights g g g April 2013 Office of Chief Financial Officer Printed with soy ink on recycled paper Table of Contents INTRODUCTION

  5. DOE's Tribal Energy Program

    Office of Environmental Management (EM)

    Alaska Native Village Energy Development Workshop April 29, 2014 Lizana Pierce, Project Manager U.S. DOE, Tribal Energy Program Department of Energy Advancing Energy and National Security through Science, Technology and Environmental Stewardship Managed by Program Offices: * Advanced Research Projects Agency - Energy * Loan Programs Office * Electricity Delivery & Energy Reliability * Energy Efficiency & Renewable Energy * Environmental Management * Fossil Energy * Indian Energy Policy

  6. DOE's Tribal Energy Program

    Office of Environmental Management (EM)

    30, 2014 Lizana Pierce, Project Manager U.S. DOE, Tribal Energy Program Three Pronged Approach Information & Education Technical Assistance Financial Assistance Leveraged with Intra- governmental Coordination Leveraged through Intergovernmental Coordination Success through Government-to- Government Partnerships Providing Financial Assistance Providing financial and technical assistance to Tribes for the evaluation, development, and deployment of renewable energy resources and energy

  7. DOE_EA-1464

    National Nuclear Security Administration (NNSA)

    464 Environmental Assessment for Proposed Corrective Measures at Material Disposal Area H within Technical Area 54 at Los Alamos National Laboratory, Los Alamos, New Mexico June 14, 2004 Department of Energy National Nuclear Security Administration Los Alamos Site Office EA for the Proposed Corrective Measures at MDA H within TA-54 at LANL DOE LASO June 14, 2004 iii Contents Acronyms and

  8. 2006 ALARA Activities at DOE

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

    DOE 2006 Report 4- Section Four ALARA Activities at DOE 4 ALARA Activities at DOE In past years, the published annual report has included descriptions of ALARA activities at DOE for the purposes of sharing strategies and techniques that have shown promise in the reduction of radiation exposure. For 2006, these ALARA activity descriptions have been moved to the HSS REMS Web site to facilitate the dissemination among DOE radiation protection managers and others interested in these project

  9. DOE MENTOR-PROTÉGÉ

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

    goal , 52% small business subcontracting goal, and statutory socio-economic goals 2 HISTORY OF DOE MENTOR-PROTÉGÉ PROGRAM June 9, 1995 The DOE Mentor Protégé Program Initiative was launched. The purpose of the initiative is to encourage DOE prime contractors to assist energy- related small disadvantaged, 8(a), and women-owned small businesses to enhance their businesses and technical capabilities to ensure full participation in the mission of DOE. December 1999 A permanent DOE Mentor

  10. DOE/EA-1927, Paducah Gaseous Diffusion Plant Final Environmental Assessment for Potential Land and Facilities Transfers, McCracken County, Kentucky

    Office of Environmental Management (EM)

    Paducah Gaseous Diffusion Plant Final Environmental Assessment for Potential Land and Facilities Transfers, McCracken County, Kentucky U.S. Department of Energy Portsmouth/Paducah Project Office December 2015 DOE/EA-1927 ACRONYMS AND ABBREVIATIONS CEQ Council on Environmental Quality CERCLA Comprehensive Environmental Response, Compensation, and Liability Act of 1980 CFR Code of Federal Regulations dBA A-weighted decibel DOE U.S. Department of Energy DUF 6 depleted uranium hexafluoride EA

  11. DOE enforcement program roles and responsibilities: DOE handbook

    SciTech Connect (OSTI)

    1995-08-01

    The Price-Anderson Act provides indemnification to DOE contractors who manage and conduct nuclear activities in the DOE complex. The government acts as an insurer for these contractors against any findings of liability from the nuclear activities of the contractor within the scope of its contract. 10 CFR Part 820 establishes the legal framework for implementing DOE`s Nuclear Safety Enforcement Program. Integration with other DOE organizations and programs would assure that the enforcement process properly considers the actual or potential safety significance of a violation when determining an appropriate enforcement sanction. Achieving a proactive contractor compliance assurance rather than a heavy enforcement hand, will require a foundation of cooperation and teamwork across DOE organizations. This handbook identifies the areas of interface for the DOE Enforcement Program and provides guidance on roles and responsibilities for the key DOE organizational areas. It complements DOE-HDBK-1087-95 and 1089-95.

  12. Replacement of chlorofluorocarbons at the DOE gaseous diffusion plants: An assessment of global impacts

    SciTech Connect (OSTI)

    Socolof, M.L.; McCold, L.N.; Saylor, R.E.

    1997-01-01

    Three gaseous diffusion plants (GDPs) for enriching uranium maintain a large inventory of chlorofluorocarbon-114 (CFC-114) as a coolant. To address the continued use of CFC-114, an ozone-depleting substance, the US Department of Energy (DOE) considered introducing perfluorocarbons (PFCs) by the end of 1995. These PFCs would not contribute to stratospheric ozone depletion but would be larger contributors to global warming than would CFC-114. The paper reports the results of an assessment of the global impacts of four alternatives for modifying GDP coolant system operations over a three-year period beginning in 1996. The overall contribution of GDP coolant releases to impacts on ozone depletion and global warming were quantified by parameters referred to as ozone-depletion impact and global-warming impact. The analysis showed that these parameters could be used as surrogates for predicting global impacts to all resources and could provide a framework for assessing environmental impacts of a permanent coolant replacement, eliminating the need for subsequent resource-specific analyses.

  13. DOE-STD-0100T; DOE Standard Licensed Reactor Nuclear Safety Criteria Applicable to DOE Reactors

    Office of Environmental Management (EM)

    00T November 1993 Superseding DOE/NE-0100T April 1991 DOE STANDARD LICENSED REACTOR NUCLEAR SAFETY CRITERIA APPLICABLE TO DOE REACTORS U.S. Department of Energy Washington, D.C. 20585 AREA SAFT DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. This document has been reproduced directly frorn the best available copy. Available to DOE and DOE contractors from the Office of Scientific

  14. Microsoft Word - DOE copy

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

    QUADRENNIAL ENERGY REVIEW PUBLIC MEETING #12: ELECTRICITY TRANSMISSION, STORAGE AND DISTRIBUTION - EAST September 8, 2014 Written Remarks of Ralph Izzo Chairman of the Board, President and Chief Executive Officer Public Service Enterprise Group Inc. Business Models and Regulation of Regulated Utilities- Do They Need to Change, and If So How? Good afternoon, I'm Ralph Izzo - Chairman and CEO of PSEG, headquartered here in Newark, NJ. I'm honored to have been invited by DOE to share my perspective

  15. DOE Technical Assistance Program

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

    Interior Lighting Efficiency for Municipalities eere.energy.gov The Parker Ranch installation in Hawaii DOE Technical Assistance Program Interior Lighting Efficiency for Municipalities Michael Myer Presenter - Pacific Northwest National Laboratory June 29, 2011 PNNL-SA-80993 Steve Kismohr Host - Midwest Energy Efficiency Alliance 2 | Interior Lighting Efficiency for Municipalities eere.energy.gov With this webinar, you will gain: 1. A Basic Understanding of Lighting Terminology 2. Ability to

  16. Technology Transfer at DOE

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

    Technology Transfer at DOE Karina Edmonds Technology Transfer Coordinator US Department of Energy March 13, 2012 Goals (As presented 11/2010)  Improve contractual vehicles  Update and streamline WFO and CRADA agreements  Create new opportunities to partner with industry  Inreach  Educate tech transfer offices to improve consistency, streamline processes  Improve relationships with inventors to increase IP captured, manage expectations  Outreach  Develop interagency

  17. DOE/NV - - 538

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

    43 2 nd QUARTER TRANSPORTATION REPORT FY 2014 Radioactive Waste Shipments To and From the Nevada National Security Site (NNSS) July 2014 United States Department of Energy, National Nuclear Security Administration Nevada Field Office Las Vegas, Nevada Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or

  18. DOE/NV--612

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

    612 Project Execution Plan Waste Management Division Nevada Operations Office April 2000 Waste Management Division U.S. Department of Energy, Nevada Operations Office Reference herein to any specific commercial product, process, or service by trade name, trade mark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any agency thereof or its contractors or subcontractors. Available for sale to the

  19. DOE Technical Assistance Program

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

    Procuring and Implementing Solar Projects on Public Buildings Sarah Truitt, NREL Kim Owens & Craig Schultz, ICF International December 8, 2010 Photo courtesy of Bella Energy 2 | TAP Webinar eere.energy.gov What is TAP? DOE's Technical Assistance Program (TAP) supports the Energy Efficiency and Conservation Block Grant Program (EECBG) and the State Energy Program (SEP) by providing state, local, and tribal officials the tools and resources needed to implement successful and sustainable clean

  20. Standard (DOE) Correspondence Template

    Office of Legacy Management (LM)

    Dear Mr. Kleinrath: The U.S. Department of Energy (DOE) Office of Legacy Management conducted annual sampling at the Rulison, Colorado, Site for the Long-Term Hydrologic Monitoring Program (LTHMP) on May 28, 2014. This letter report documents the analytical results of the Rulison monitoring event and includes the trip report and the data validation package. The groundwater and surface water monitoring were shipped to the GEL Group Inc. laboratories for analysis. All requested analyses were

  1. DOE/CF-0084

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

    4 Volume 1 Department of Energy FY 2014 Congressional Budget Request National Nuclear Security Administration Office of the Administrator Weapons Activities Weapons Activities Defense Nuclear Nonproliferation Naval Reactors April 2013 Office of Chief Financial Officer Volume 1 DOE/CF-0084 Volume 1 Department of Energy FY 2014 Congressional Budget Request National Nuclear Security Administration Office of the Administrator Weapons Activities Weapons Activities Defense Nuclear Nonproliferation

  2. DOE standard: Firearms safety

    SciTech Connect (OSTI)

    1996-02-01

    Information in this document is applicable to all DOE facilities, elements, and contractors engaged in work that requires the use of firearms as provided by law or contract. The standard in this document provides principles and practices for implementing a safe and effective firearms safety program for protective forces and for non-security use of firearms. This document describes acceptable interpretations and methods for meeting Order requirements.

  3. DOE NEPA Compliance Officers

    Office of Environmental Management (EM)

    NEPA Compliance Officers Programs and Power Marketing Administrations are listed alphabetically by name, then NCO. Field Offices are listed alphabetically under their primary Program Office. Please send updates to yardena.mansoor@hq.doe.gov Feb 24, 2016 Forrestal (FORS) Addresses: Germantown (GTN) Addresses: 1000 Independence Ave SW 1000 Independence Ave SW Washington, DC 20585 Washington, DC 20585-1290 . Use for U.S. Postal Service mail. 19901 Germantown Road Germantown, MD 20874-1290 Use for

  4. DOE Retro Analysis Plan

    Office of Environmental Management (EM)

    Retro Analysis Plan August 2, 2011 Page 1 August 2, 2011 Daniel Cohen, Esq. Office of General Counsel U.S. Department of Energy 1000 Independence Avenue, SW Washington, DC 20585 Re: Preliminary Plan for Retrospective Analysis Dear Mr. Cohen: These comments are submitted by the Air-Conditioning, Heating, and Refrigeration Institute (AHRI) in response to the U.S. Department of Energy's (DOE) notice appearing in the July 11, 2011 Federal Register requesting comments on the Preliminary Plan for

  5. DOE's Tribal Energy Program

    Office of Environmental Management (EM)

    Tenth Annual Tribal Energy Program Review November 14, 2011 Lizana K. Pierce, Project Manager U.S. DOE, Golden Field Office Department of Energy Advancing Energy and National Security through Science, Technology and Environmental Stewardship Contributes to the future of the Nation by ensuring energy security, maintaining the safety, security and reliability of the nuclear weapons stockpile, cleaning up the environment from the legacy of the Cold War, and developing innovations in science and

  6. DOE's Tribal Energy Program

    Office of Environmental Management (EM)

    2013 Program Review March 24, 2013 Lizana Pierce, Project Manager Purpose Promote Tribal energy sufficiency, and foster economic development and employment on Tribal lands through the use of renewable energy and energy efficiency technologies. In cooperation with DOE's Office of Indian Energy Policy and Programs, the Tribal Energy Program provides financial and technical assistance to Tribes to develop their renewable energy resources and reduce their energy consumption. Mission Offering

  7. DOE/EA-2014

    Office of Environmental Management (EM)

    Environmental Assessment of the Emergency Operations Center Project U.S. Department of Energy National Nuclear Security Administration July 2015 DOE/EA-2014 Environmental Assessment of the Emergency Operations Center Project U.S. Department of Energy National Nuclear Security Administration July 2015 Environmental Assessment of the Emergency Operations Center Project- July 2015 This page intentionally left blank. Environmental Assessment of the Emergency Operations Center Project- July 2015 i

  8. DOE/FE-0576

    Office of Environmental Management (EM)

    0576 Prepared by: U.S. Department of Energy Division of Natural Gas Regulation Natural Gas Imports and Exports Second Quarter Report 2015 LNG Trinidad and Tobago Canada Mexico LNG Taiwan NATURAL GAS IMPORTS AND EXPORTS SECOND QUARTER REPORT 2015 Division of Natural Gas Regulation Office of Regulation and International Engagement Office of Fossil Energy U.S. Department of Energy 202-586-7970 ngreports@hq.doe.gov Table of Contents Summary

  9. The depletion of Interleukin-8 causes cell cycle arrest and increases the efficacy of docetaxel in breast cancer cells

    SciTech Connect (OSTI)

    Shao, Nan; Chen, Liu-Hua; Ye, Run-Yi; Lin, Ying; Wang, Shen-Ming

    2013-02-15

    Highlights: ? IL-8 depletion affects cell cycle distribution. ? Intrinsic IL-8 mediates breast cancer cell migration and invasion. ? IL-8 siRNA down regulates key factors that control survival and metastatic pathway. ? IL-8 depletion reduces integrin ?3 expression. ? IL-8 depletion increases the chemosensitivity to docetaxel. -- Abstract: IL-8 is a multi-functional pro-inflammatory chemokine, which is highly expressed in cancers, such as ER-negative breast cancer. The present study demonstrates the pervasive role of IL-8 in the malignant progression of ER-negative breast cancer. IL-8 siRNA inhibited proliferation and delayed the G1 to S cell cycle progression in MDA-MB-231 and BT549 cells. IL-8 silencing resulted in the upregulation of the CDK inhibitor p27, the downregulation of cyclin D1, and the reduction of phosphorylated-Akt and NF-?B activities. IL-8 depletion also increased the chemosensitivity to docetaxel. These results indicate a role for IL-8 in promoting tumor cell survival and resistance to docetaxel and highlight the potential therapeutic significance of IL-8 depletion in ER-negative breast cancer patients.

  10. Multistep cascade annihilations of dark matter and the Galactic Center excess

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

    Elor, Gilly; Rodd, Nicholas L.; Slatyer, Tracy R.

    2015-05-26

    If dark matter is embedded in a non-trivial dark sector, it may annihilate and decay to lighter dark-sector states which subsequently decay to the Standard Model. Such scenarios - with annihilation followed by cascading dark-sector decays - can explain the apparent excess GeV gamma-rays identified in the central Milky Way, while evading bounds from dark matter direct detection experiments. Each 'step' in the cascade will modify the observable signatures of dark matter annihilation and decay, shifting the resulting photons and other final state particles to lower energies and broadening their spectra. We explore, in a model-independent way, the effect ofmore » multi-step dark-sector cascades on the preferred regions of parameter space to explain the GeV excess. We find that the broadening effects of multi-step cascades can admit final states dominated by particles that would usually produce too sharply peaked photon spectra; in general, if the cascades are hierarchical (each particle decays to substantially lighter particles), the preferred mass range for the dark matter is in all cases 20-150 GeV. Decay chains that have nearly-degenerate steps, where the products are close to half the mass of the progenitor, can admit much higher DM masses. We map out the region of mass/cross-section parameter space where cascades (degenerate, hierarchical or a combination) can fit the signal, for a range of final states. In the current paper, we study multi-step cascades in the context of explaining the GeV excess, but many aspects of our results are general and can be extended to other applications.« less

  11. BINARY QUASARS IN THE SLOAN DIGITAL SKY SURVEY: EVIDENCE FOR EXCESS CLUSTERING ON SMALL SCALES

    SciTech Connect (OSTI)

    Hennawi, J F; Strauss, M A; Oguri, M; Inada, N; Richards, G T; Pindor, B; Schneider, D P; Becker, R H; Gregg, M D; Hall, P B; Johnston, D E; Fan, X; Burles, S; Schlegel, D J; Gunn, J E; Lupton, R; Bahcall, N A; Brunner, R J; Brinkman, J

    2005-11-10

    We present a sample of 218 new quasar pairs with proper transverse separations R{sub prop} < 1 h{sup -1} Mpc over the redshift range 0.5 < z < 3.0, discovered from an extensive follow up campaign to find companions around the Sloan Digital Sky Survey and 2dF Quasar Redshift Survey quasars. This sample includes 26 new binary quasars with separations R{sub prop} < 50 h{sup -1} kpc ({theta} < 10''), more than doubling the number of such systems known. We define a statistical sample of binaries selected with homogeneous criteria and compute its selection function, taking into account sources of incompleteness. The first measurement of the quasar correlation function on scales 10 h{sup -1} kpc < R{sub prop} < 400 h{sup -1} kpc is presented. For R{sub prop} {approx}< 40 h{sup -1} kpc, we detect an order of magnitude excess clustering over the expectation from the large scale (R{sub prop} {approx}> 3 h{sup -1} Mpc) quasar correlation function, extrapolated down as a power law to the separations probed by our binaries. The excess grows to {approx}30 at R{sub prop} {approx} 10 h{sup -1} kpc, and provides compelling evidence that the quasar autocorrelation function gets progressively steeper on sub-Mpc scales. This small scale excess can likely be attributed to dissipative interaction events which trigger quasar activity in rich environments. Recent small scale measurements of galaxy clustering and quasar-galaxy clustering are reviewed and discussed in relation to our measurement of small scale quasar clustering.

  12. DOE-STD-1091-96; DOE Standard Firearms Safety

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

    ... . . . . . . . . . . . . 37 DOE-STD-1091-96 iv INTENTIONALLY BLANK DOE-STD-1091-96 v ... EH CH Project Number: EM ID SAFT-0036 NE NV NS OR RW RL ER SF AD SR FE National ...

  13. Higgs portal vector dark matter for GeV scale ?-ray excess from galactic center

    SciTech Connect (OSTI)

    Ko, P.; Park, Wan-Il; Tang, Yong E-mail: wipark@kias.re.kr

    2014-09-01

    We show that the GeV scale ?-ray excess from the direction of the Galactic Center can be naturally explained by the pair annihilation of Abelian vector dark matter (VDM) into a pair of dark Higgs bosons (VV???), followed by the subsequent decay of ? into b b-bar or ??-bar . All the processes are described by a renormalizable VDM model with the Higgs portal, which is naturally flavor-dependent. Some parameter space of this scenario can be tested at the near future direct dark matter search experiments such as LUX and XENON1T.

  14. Disposition of excess weapon plutonium in deep boreholes - site selection handbook

    SciTech Connect (OSTI)

    Heiken, G.; Woldegabriel, G.; Morley, R.; Plannerer, H.; Rowley, J.

    1996-09-01

    One of the options for disposing of excess weapons plutonium is to place it near the base of deep boreholes in stable crystalline rocks. The technology needed to begin designing this means of disposition already exists, and there are many attractive sites available within the conterminous United States. There are even more potential sites for this option within Russia. The successful design of a borehole system must address two criteria: (1) how to dispose of 50 metric tons of weapons plutonium while making it inaccessible for unauthorized retrieval, and (2) how to prevent contamination of the accessible biosphere, defined here as the Earth`s surface and usable groundwaters.

  15. Testing the Technicolor Interpretation of CDF's Dijet Excess at the LHC

    SciTech Connect (OSTI)

    Eichten, Estia; Lane, Kenneth; Martin, Adam; Pilon, Eric

    2012-01-01

    Under the assumption that the dijet excess seen by the CDF Collaboration near 150 Gev in Wjj production is due to the lightest technipion of the low-scale technicolor process $\\rho_T \\rightarrow W \\pi_T$, we study its observability in LHC detectors with 1--20 inverse femtobarns of data. We describe interesting new kinematic tests that can provide independent confirmation of this LSTC hypothesis. We find that cuts similar to those employed by CDF, and recently by ATLAS, cannot confirm the dijet signal. We propose cuts tailored to the LSTC hypothesis and its backgrounds at the LHC that may reveal $\\rho_T \\rightarrow \\ell\

  16. Manufacturing Process Development to Produce Depleted Uranium Wire for EBAM Feedstock

    SciTech Connect (OSTI)

    Alexander, David John; Clarke, Kester Diederik; Coughlin, Daniel Robert; Scott, Jeffrey E.

    2015-06-30

    Wire produced from depleted uranium (DU) is needed as feedstock for the Electron-Beam Additive Manufacturing (EBAM) process. The goal is to produce long lengths of DU wire with round or rectangular cross section, nominally 1.5 mm (0.060 inches). It was found that rolling methods, rather than swaging or drawing, are preferable for production of intermediate quantities of DU wire. Trials with grooveless rolling have shown that it is suitable for initial reductions of large stock. Initial trials with grooved rolling have been successful, for certain materials. Modified square grooves (square round-bottom vee grooves) with 12.5 % reduction of area per pass have been selected for the reduction process.

  17. Theophylline prevents NAD{sup +} depletion via PARP-1 inhibition in human pulmonary epithelial cells

    SciTech Connect (OSTI)

    Moonen, Harald J.J. . E-mail: h.moonen@grat.unimaas.nl; Geraets, Liesbeth; Vaarhorst, Anika; Bast, Aalt; Wouters, Emiel F.M.; Hageman, Geja J.

    2005-12-30

    Oxidative DNA damage, as occurs during exacerbations in chronic obstructive pulmonary disease (COPD), highly activates the nuclear enzyme poly(ADP-ribose)polymerase-1 (PARP-1). This can lead to cellular depletion of its substrate NAD{sup +}, resulting in an energy crisis and ultimately in cell death. Inhibition of PARP-1 results in preservation of the intracellular NAD{sup +} pool, and of NAD{sup +}-dependent cellular processes. In this study, PARP-1 activation by hydrogen peroxide decreased intracellular NAD{sup +} levels in human pulmonary epithelial cells, which was found to be prevented in a dose-dependent manner by theophylline, a widely used compound in the treatment of COPD. This enzyme inhibition by theophylline was confirmed in an ELISA using purified human PARP-1 and was found to be competitive by nature. These findings provide new mechanistic insights into the therapeutic effect of theophylline in oxidative stress-induced lung pathologies.

  18. Revenue ruling 73-538: the service's assault on percentage depletion for ''D'' miners

    SciTech Connect (OSTI)

    Barnes, D.A.

    1983-01-01

    In this article, the author examines the Internal Revenue Service's ruling that storage and loading for shipment at the mine site are nonmining processes for ores and minerals described in section 613(c)(4)(D) of the Internal Revenue Code. He explains the tax consequences of the ruling and discusses the correctness of the position taken by the Internal Revenue Service in light of the relevant case law and the language and legislative history of the statute. The effect of the ruling is to reduce the percentage depletion deduction available to many miners of ores and minerals described in section 613(c)(4)(D), including miners of lead, zinc, copper, gold, silver, uranium, fluorspar, potash, soda ash, garnet and tungsten. (JMT)

  19. Strategy for Characterizing Transuranics and Technetium Contamination in Depleted UF{sub 6} Cylinders

    SciTech Connect (OSTI)

    Hightower, J.R.

    2000-10-26

    This report summarizes results of a study performed to develop a strategy for characterization of low levels of radioactive contaminants [plutonium (Pu), neptunium (Np), americium (Am), and technetium (Tc)] in depleted uranium hexafluoride (DUF{sub 6}) cylinders at the gaseous diffusion plants in Oak Ridge, Tennessee; Paducah, Kentucky; and Piketon, Ohio. In these gaseous diffusion plants, this radioactivity came from enriching recycled uranium (the so-called ''reactor returns'') from Savannah River, South Carolina, and Hanford, Washington, reactors. Results of this study will be used to support a request for proposals to design, build, and operate facilities to convert the DUF{sub 6} to more chemically stable forms. These facilities would need to be designed to handle any transuranic contaminants that might be present in order to (1) protect the workers' health and safety and (2) protect the public and the environment.

  20. Extension of DOE Directives on Security

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

    2002-05-06

    The Notice extends the following directives until 12/31/02. DOE N 205.1, DOE N 205.2, DOE 205.3, DOE N 471.3, and DOE 473.6.

  1. DOE Science Showcase - Featured Climate Change Research from DOE Databases

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

    | OSTI, US Dept of Energy, Office of Scientific and Technical Information Featured Climate Change Research from DOE Databases Search Results from DOE Databases View research documents, citations, accomplishments, patents, and projects related to climate change, one of the primary scientific challenges addressed through the Incite Program. Climate Change Information Bridge Energy Citations Database DOE R&D Accomplishments Database DOE Data Explorer Climate Modeling Information Bridge

  2. Recommendations to DOE with Responses from DOE | Department of Energy

    Energy Savers [EERE]

    Recommendations to DOE with Responses from DOE Recommendations to DOE with Responses from DOE Please click the Recommendation column header to sort by the most recent documents. Recommendation Response 2015-04: Fiscal Year 2017 Project Prioritization Administratively Accepted 2015-03: Supplemental Environmental Projects Department of Energy Response to NNMCAB Recommendation 2015-03 2015-02: Budget Priorities for FY 2016 for LANL EM Cleanup Work Administratively Accepted 2015-01:Identification

  3. DOE Awards Management and Operating Contract for DOE's Strategic

    Office of Environmental Management (EM)

    Petroleum Reserve | Department of Energy Management and Operating Contract for DOE's Strategic Petroleum Reserve DOE Awards Management and Operating Contract for DOE's Strategic Petroleum Reserve September 18, 2013 - 5:11pm Addthis WASHINGON, D. C. - After conducting a rigorous competitive selection process, the U.S. Department of Energy (DOE) today announced that Fluor Federal Petroleum Operations, LLC (team includes members comprised of Parent Company Fluor Federal Services, Inc., of

  4. Cadmium Depletion Impacts on Hardening Neutron6 Spectrum for Advanced Fuel Testing in ATR

    SciTech Connect (OSTI)

    Gray S. Chang

    2011-05-01

    For transmuting long-lived isotopes contained in spent nuclear fuel into shorter-lived fission products effectively is in a fast neutron spectrum reactor. In the absence of a fast spectrum test reactor in the United States of America (USA), initial irradiation testing of candidate fuels can be performed in a thermal test reactor that has been modified to produce a test region with a hardened neutron spectrum. A test region is achieved with a Cadmium (Cd) filter which can harden the neutron spectrum to a spectrum similar (although still somewhat softer) to that of the liquid metal fast breeder reactor (LMFBR). A fuel test loop with a Cd-filter has been installed within the East Flux Trap (EFT) of the Advanced Test Reactor (ATR) at the Idaho National Laboratory (INL). A detailed comparison analyses between the cadmium (Cd) filter hardened neutron spectrum in the ATR and the LMFBR fast neutron spectrum have been performed using MCWO. MCWO is a set of scripting tools that are used to couple the Monte Carlo transport code MCNP with the isotope depletion and buildup code ORIGEN-2.2. The MCWO-calculated results indicate that the Cd-filter can effectively flatten the Rim-Effect and reduce the linear heat rate (LHGR) to meet the advanced fuel testing project requirements at the beginning of irradiation (BOI). However, the filtering characteristics of Cd as a strong absorber quickly depletes over time, and the Cd-filter must be replaced for every two typical operating cycles within the EFT of the ATR. The designed Cd-filter can effectively depress the LHGR in experimental fuels and harden the neutron spectrum enough to adequately flatten the Rim Effect in the test region.

  5. Environmental acceptability of high-performance alternatives for depleted uranium penetrators

    SciTech Connect (OSTI)

    Kerley, C.R.; Easterly, C.E.; Eckerman, K.F.

    1996-08-01

    The Army`s environmental strategy for investigating material substitution and management is to measure system environmental gains/losses in all phases of the material management life cycle from cradle to grave. This study is the first in a series of new investigations, applying material life cycle concepts, to evaluate whether there are environmental benefits from increasing the use of tungsten as an alternative to depleted uranium (DU) in Kinetic Energy Penetrators (KEPs). Current military armor penetrators use DU and tungsten as base materials. Although DU alloys have provided the highest performance of any high-density alloy deployed against enemy heavy armor, its low-level radioactivity poses a number of environmental risks. These risks include exposures to the military and civilian population from inhalation, ingestion, and injection of particles. Depleted uranium is well known to be chemically toxic (kidney toxicity), and workplace exposure levels are based on its renal toxicity. Waste materials containing DU fragments are classified as low-level radioactive waste and are regulated by the Nuclear Regulatory Commission. These characteristics of DU do not preclude its use in KEPs. However, long-term management challenges associated with KEP deployment and improved public perceptions about environmental risks from military activities might be well served by a serious effort to identify, develop, and substitute alternative materials that meet performance objectives and involve fewer environmental risks. Tungsten, a leading candidate base material for KEPS, is potentially such a material because it is not radioactive. Tungsten is less well studied, however, with respect to health impacts and other environmental risks. The present study is designed to contribute to the understanding of the environmental behavior of tungsten by synthesizing available information that is relevant to its potential use as a penetrator.

  6. Magnetism induced by excess electrons trapped at diamagnetic edge-quantum well in multi-layer graphene

    SciTech Connect (OSTI)

    Zhang, Xi; Wang, Chao; Diao, Dongfeng; Sun, Chang Q

    2014-07-28

    In this paper, we clarified a robust mechanism of magnetism generated by excess electrons captured by edge-quantum well of diamagnetic armchair edges. Consistency between density functional theory calculations and electron cyclotron resonance experiments verified that: (1) Multi-layer armchair nanoribbons are stable with proper amounts of excess electrons which can provide net spin; (2) Since under-coordination induces lattice relaxation and potential well modulation, electrons tend to be trapped at edges; and (3) Neither large amount of excess electrons nor positive charges can induce magnetism. This work shed light on the development of graphene devices in its magnetic applications.

  7. CRC DEPLETION CALCULATIONS FOR THE NON-RODDED ASSEMBLIES IN BATCHES 1, 2, AND 3 OF CRYSTAL RIVER UNIT 3

    SciTech Connect (OSTI)

    Kenneth D. Wright

    1997-07-29

    The purpose of this design analysis is to document the SAS2H depletion calculations of certain non-rodded fuel assemblies from batches 1, 2, and 3 of the Crystal River Unit 3 pressurized water reactor (PWR) that are required for Commercial Reactor Critical (CRC) evaluations to support development of the disposal criticality methodology. A non-rodded assembly is one which never contains a control rod assembly (CRA) or an axial power shaping rod assembly (APSRA) during its irradiation history. The objective of this analysis is to provide SAS2H generated isotopic compositions for each fuel assembly's depleted fuel and depleted burnable poison materials. These SAS2H generated isotopic compositions are acceptable for use in CRC benchmark reactivity calculations containing the various fuel assemblies.

  8. CRC DEPLETION CALCULATIONS FOR THE RODDED ASSEMBLIES IN BATCHES 1, 2, 3, AND 1X OF CRYSTAL RIVER UNIT 3

    SciTech Connect (OSTI)

    Kenneth D. Wright

    1997-09-03

    The purpose of this design analysis is to document the SAS2H depletion calculations of certain rodded fuel assemblies from batches 1, 2, 3, and 1X of the Crystal River Unit 3 pressurized water reactor (PWR) that are required for Commercial Reactor Critical (CRC) evaluations to support the development of the disposal criticality methodology. A rodded assembly is one that contains a control rod assembly (CRA) or an axial power shaping rod assembly (APSRA) for some period of time during its irradiation history. The objective of this analysis is to provide SAS2H calculated isotopic compositions of depleted fuel and depleted burnable poison for each fuel assembly to be used in subsequent CRC reactivity calculations containing the fuel assemblies.

  9. CRC DEPLETION CALCULATIONS FOR THE NON-RODDED ASSEMBLIES IN BATCHES 4 AND 5 OF CRYSTAL RIVER UNIT 3

    SciTech Connect (OSTI)

    Kenneth D. Wright

    1997-07-30

    The purpose of this design analysis is to document the SAS2H depletion calculations of certain non-rodded fuel assemblies from batches 4 and 5 of the Crystal River Unit 3 pressurized water reactor (PWR) that are required for commercial Reactor Critical (CRC) evaluations to support the development of the disposal criticality methodology. A non-rodded assembly is one which never contains a control rod assembly (CRA) or an axial power shaping rod assembly (APSRA) during its irradiation history. The objective of this analysis is to provide SAS2H generated isotopic compositions for each fuel assembly's depleted fuel and depleted burnable poison materials. These SAS2H generated isotopic compositions are acceptable for use in CRC benchmark reactivity calculations containing the various fuel assemblies.

  10. DOE Directives, Delegations, and Requirements

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

    Apr 24, 2015 NEW - DOE G 444.1 1, Guide on Preventing and Responding to All Forms of Violence in the Workplace Apr 20, 2015 DRAFT - DOE O 460.1D, Hazardous Materials Packaging and...

  11. DOE's Petition for Interlocutory Review

    Broader source: Energy.gov [DOE]

    Proceeding before the Nuclear Regulatory Commission on DOE's application for a license to construct a high-level waste repository at Yucca Mountain, Nevada; DOE moves for interlocutory review of...

  12. DOE 2010 occupational radiation exposure

    SciTech Connect (OSTI)

    none,

    2011-11-01

    The U.S. Department of Energy (DOE) Office of Analysis within the Office of Health, Safety and Security (HSS) publishes the annual DOE Occupational Radiation Exposure Report to provide an overview of the status of radiation protection practices at DOE.* The DOE 2010 Occupational Radiation Exposure Report provides an evaluation of DOE-wide performance regarding compliance with DOE Part 835 dose limits and as low as reasonably achievable (ALARA) process requirements. In addition, the report provides data to DOE organizations responsible for developing policies for protection of individuals from the effects of radiation. The report provides a summary and an analysis of occupational radiation exposure information from the monitoring of individuals involved in DOE activities. The occupational radiation exposure information is analyzed in terms of aggregate data, dose to individuals, and dose by site over the past 5 years.

  13. DOE-ID Twitter Site

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

    what's going on at DOE-Idaho? Follow DOE-ID public affairs supervisor Brad Bugger on Twitter at doeidbug. https:twitter.comdoeidbug Editorial Date May 9, 2911 By Brad Bugger...

  14. COORDINATION OF DOE TECHNICAL STANDARDS

    Broader source: Energy.gov [DOE]

    PurposeThis procedure provides guidance on the formal coordination of DOE Technical Standards in the DOE Technical Standards Program (TSP). The purpose of coordination of draft technical standards...

  15. DOE Zero Energy Ready Home

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

    ... Provisions of the DOE Zero Energy Ready Home PV-Ready Checklist are Completed; (Solar Hot Water Ready provisions are encouraged but not required) 19 Exhibit 2: DOE Zero Energy ...

  16. DOE-STD-3020-97; DOE Standard Specification for HEPA Filters Used By DOE Contractors

    Office of Environmental Management (EM)

    POUND DOE-STD-3020-97 January 1997 Supersedes DOE NE F3-45 January 1987 DOE STANDARD SPECIFICATION FOR HEPA FILTERS USED BY DOE CONTRACTORS U.S. Department of Energy FSC 6910 Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. This document has been reproduced directly from the best available copy. Available to DOE and DOE contractors from the Office of Scientific and Technical Information, P.O. Box 62, Oak Ridge, TN 37831; (423) 576-8401.

  17. The positron excess as a smoking gun for dynamical dark matter?

    SciTech Connect (OSTI)

    Dienes, Keith R.; Kumar, Jason; Thomas, Brooks

    2014-06-24

    One of the most puzzling aspects of recent data from the AMS-02 experiment is an apparent rise in the cosmic-ray positron fraction as a function of energy. This feature is observed out to energies of approximately 350 GeV. One explanation of these results interprets the extra positrons as arising from the decays of dark-matter particles. This in turn typically requires that such particles have rather heavy TeV-scale masses and not undergo simple two-body decays to leptons. In this talk, by contrast, we show that Dynamical Dark Matter (DDM) can not only match existing AMS-02 data on the positron excess, but also accomplish this feat with significantly lighter dark-matter constituents undergoing simple two-body decays to leptons. We also demonstrate that the Dynamical Dark Matter framework makes a fairly robust prediction that the positron fraction should level off and then remain roughly constant out to approximately 1 TeV, without experiencing any sharp downturns. Thus, if we interpret the positron excess in terms of decaying dark matter, the existence of a plateau in the positron fraction at energies less than 1 TeV may be taken as a “smoking gun” of Dynamical Dark Matter.

  18. Options for converting excess plutonium to feed for the MOX fuel fabrication facility

    SciTech Connect (OSTI)

    Watts, Joe A; Smith, Paul H; Psaras, John D; Jarvinen, Gordon D; Costa, David A; Joyce, Jr., Edward L

    2009-01-01

    The storage and safekeeping of excess plutonium in the United States represents a multibillion-dollar lifecycle cost to the taxpayers and poses challenges to National Security and Nuclear Non-Proliferation. Los Alamos National Laboratory is considering options for converting some portion of the 13 metric tons of excess plutonium that was previously destined for long-term waste disposition into feed for the MOX Fuel Fabrication Facility (MFFF). This approach could reduce storage costs and security ri sks, and produce fuel for nuclear energy at the same time. Over the course of 30 years of weapons related plutonium production, Los Alamos has developed a number of flow sheets aimed at separation and purification of plutonium. Flow sheets for converting metal to oxide and for removing chloride and fluoride from plutonium residues have been developed and withstood the test oftime. This presentation will address some potential options for utilizing processes and infrastructure developed by Defense Programs to transform a large variety of highly impure plutonium into feedstock for the MFFF.

  19. Application Readiness Across DOE Labs

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

    Home » R & D » Application Readiness Across DOE Labs Application Readiness Across DOE Labs Running efficiently on future low-power, manycore system architectures will pose a major challenge to almost all scientific application codes. DOE supercomputer centers are working together now to plan and coordinate how they will help enable science teams take advantage of next-generation systems. Over the next couple of years, various DOE labs will be installing a variety of next generation systems

  20. LIQUEFACTION EVALUATIONS AT DOE SITES

    Broader source: Energy.gov [DOE]

    Liquefaction Evaluations at DOE Sites M. Lewis, M. McHood, R. Williams, B. Gutierrez October 25, 2011

  1. DOE Awards Management and Operating Contract for DOE's Waste Isolation

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

    Pilot Plant | Department of Energy Management and Operating Contract for DOE's Waste Isolation Pilot Plant DOE Awards Management and Operating Contract for DOE's Waste Isolation Pilot Plant April 20, 2012 - 12:00pm Addthis Media Contacts Bill Taylor Environmental Management Consolidated Business Center (803) 952-8564 Deb Gill U.S. DOE Carlsbad Field Office (575) 234-7270 CARLSBAD, N.M. - The U.S. Department of Energy (DOE) announced today that Nuclear Waste Partnership LLC (members comprised

  2. DOE Qualified Energy Service Companies

    Broader source: Energy.gov [DOE]

    The Federal Energy Management Program (FEMP) established the U.S. Department of Energy (DOE) Qualified List of Energy Service Companies (ESCOs) in accordance with the Energy Policy Act of 1992 and 10 CFR 436. The DOE Qualified List of ESCOs is composed of private industry firms that have submitted an application and been qualified by a qualification review board comprised of DOE staff.

  3. DOE Wind Program Update

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

    Wind Program Update March 2007 P.J. Dougherty Wind and Hydropower Technologies Program Since the 1970's, DOE has spent just over $1B in developing a market, which will reach over $4B in commercial investment in 2006 alone. Energy Efficiency & Renewable Energy Program works closely with industry to provide the market transformation support and R&D needed to drive wind development. Motivating Factors * U.S. Energy Demand to Increase 40%+ over next 25 Years * $Billions investment required *

  4. DOE CONTRACTOR PENSION PLANS

    Energy Savers [EERE]

    5-16 1 For use in M&O and non-M&O cost reimbursement solicitations and contracts where work had been previously performed under a DOE M&O contract and the successor Contractor is (a) required to employ all or part of the former Contractor's workforce and sponsors the employee pension and benefit plans; or (b) retains sponsorship of benefit plans that survive performance of the contract work scope. Contracts in this latter category include, but are not limited to, environmental

  5. DOE Early Career awards

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

    reactions and climate uncertainties earn Los Alamos scientists DOE Early Career awards May 10, 2013 LOS ALAMOS, N.M., May 10, 2013-Two Los Alamos National Laboratory researchers are among the 61 national recipients of the Energy Department's Early Career Research Program awards for 2013. Marian Jandel won for his proposal, "New Data on Neutron Reactions Relevant to Basic and Applied Science," selected by the Office of Nuclear Physics. Nathan M. Urban will be supported for his work on

  6. DOE CONTRACTOR PENSION PLANS

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

    01-13 For use in M&O and non-M&O cost reimbursement solicitations and contracts where work had been previously performed under a DOE M&O contract and the successor Contractor is (a) required to employ all or part of the former Contractor's workforce and sponsors the employee pension and benefit plans; or (b) retains sponsorship of benefit plans that survive performance of the contract work scope. Contracts in this latter category include, but are not limited to, environmental

  7. DOE Energy Exchange

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

    DOE Energy Exchange Ms. Amanda Simpson 11 August 2015 www.oei.army.mil UNCLASSIFIED Assistant Secretary of the Army (Installations, Energy & Environment) Acts of Man Acts of Nature Securing the Homeland High-voltage power lines with grid connection to Redstone Arsenal devastated by tornado on April 26, 2011. (TVA) The scene of a shooting and oil spill at a San Jose PG&E substation on April 16, 2013 (CBS) Enhancing Energy Security Office of Energy Initiatives UNCLASSIFIED 2 Army

  8. DOE Technical Assistance Program

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

    Driving Demand: Door-to-Door Outreach & Tracking Impacts October 19, 2010 2 | TAP Webinar eere.energy.gov What is TAP? DOE"s Technical Assistance Program (TAP) supports the Energy Efficiency and Conservation Block Grant Program (EECBG) and the State Energy Program (SEP) by providing state, local, and tribal officials the tools and resources needed to implement successful and sustainable clean energy programs. 3 | TAP Webinar eere.energy.gov How Can TAP Help You? TAP offers: * One-on-one

  9. DOE/ID-Number

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

    10 FY14 Status Report: CIRFT Testing Results on High Burnup UNF Prepared for US Department of Energy Used Fuel Disposition Campaign J.-A. Wang, H. Wang, and H. Jiang B. B. Bevard and R. L. Howard Oak Ridge National Laboratory September 2014 M2-FCRD-UFD-2014-000053 DOCUMENT AVAILABILITY Reports produced after January 1, 1996, are generally available free via US Department of Energy (DOE) SciTech Connect. Website http://www.osti.gov/scitech/ Reports produced before January 1, 1996, may be

  10. DOE-MIRMISBWG

    Office of Legacy Management (LM)

    FEE-13-1998 14:45 . . - . DOE-MIRMISBWG 7 2 . r i-.1 I-' ? * \,, ? / :' , 2' .' 513 I365 4489 P. 02/11 .1??y 7 -- RADIOLOGICAL SCOPING SURVEY OF FO,RMER MONSANTO FACILITIES (Unit III and Warehouse) DAYTON, OHIO Report Date: 4 September 1997 Survey Date: 27 Ahgust 1997 Prepared by: Mark L, Mays, Chief Radiation Safety Branch Sponsored by: Miamisburg Environmental Management Project Office Ohio Field Office U.S. Department of Energy Conducted by: Radiation Safety Branch Offke of Environmental

  11. DOE CONTRACTOR PENSION PLANS

    Office of Environmental Management (EM)

    01-13 1 For use in M&O and non-M&O cost reimbursement solicitations and contracts where work had been previously performed under a DOE M&O contract and the successor Contractor is (a) required to employ all or part of the former Contractor's workforce and sponsors the employee pension and benefit plans; or (b) retains sponsorship of benefit plans that survive performance of the contract work scope. Contracts in this latter category include, but are not limited to, environmental

  12. DOE F 1325

    Office of Environmental Management (EM)

    July 21, 2010 Report No. OAS-L-10-07 REPLY TO ATTN OF: IG-34 (A10RL006) SUBJECT: Report on "Integrated Safety Management at the Office of River Protection" TO: Manager, Office of River Protection INTRODUCTION AND OBJECTIVE The Department of Energy (Department) regulates and inspects the safety of its own facilities and operations, many of which involve radioactive or hazardous materials. On October 15, 1996, the Department issued DOE Policy 450.4, Safety Management System Policy, which

  13. DOE F 1325

    Office of Environmental Management (EM)

    Audit Services Audit Report The Department of Energy's American Recovery and Reinvestment Act - Georgia State Energy Program OAS-RA-L-10-06 September 2010 DOE F 1325.8 (08-93) United States Government Department of Energy Memorandum DATE: September 15, 2010 Audit Report Number: OAS-RA-L-10-06 REPLY TO ATTN OF: IG-32 (A10RA011) SUBJECT: Report on "The Department of Energy's American Recovery and Reinvestment Act - Georgia State Energy Program" TO: Acting Program Director, Weatherization

  14. DOE F 5634

    Office of Environmental Management (EM)

    8 (09/2014) Replaces DOE F470.8 (09-2012) All Other Editions are Obsolete U.S. Department of Energy SURVEY/INSPECTION REPORT FORM 1. Type: Survey: Initial Periodic Special Termination EA Reviews: NPR EPR Self-Assessment 2. Report #: 3. Facility Name: 4. a. Facility Code: b. RIS Code: 5. Survey Date(s): 6. a. Findings: Yes No b. Findings Against Other Facilities: 7. Composite Rating: 8. Previous Survey Date(s): Next Survey Date: 9. Unresolved Findings: Yes No 10. Previous Rating: 11a. Surveying

  15. DOE O 451

    Office of Environmental Management (EM)

    O 451.1B Chg 3 1-19-12 ADMINISTRATIVE CHANGE TO DOE O 451.1B CHG 3, NATIONAL ENVIRONMENTAL POLICY ACT COMPLIANCE PROGRAM LOCATION OF CHANGES: Page Paragraph Changed To 1 footer [Update to reflect disestablishment of EH in October 2006] Delete: "Office of Environment, Safety and Health" Insert: "Office of the General Counsel" 2 4 [Insertion to reflect policy expressed in 2nd paragraph of Deputy Secretary's memorandum on "Public Involvement in the Environmental Assessment

  16. DOE's Tribal Energy Program

    Office of Environmental Management (EM)

    7, 2005 Lizana Pierce, Project Manager U.S. DOE, Golden Field Office Department of Energy Department of Energy Advancing Energy and National Security through Advancing Energy and National Security through Science, Technology and Environmental Stewardship Science, Technology and Environmental Stewardship 39% 10% 14% 34% 3% NNSA-Nuclear ($8.8) Energy ($2.5) Science ($3.3) Environment ($8.0) Corporate Management ($0.8) FY 2004 Budget Request FY 2004 Budget Request $23.4 Billion $23.4 Billion Energy

  17. DOE/EIS-006

    Office of Environmental Management (EM)

    file= Final Environmentl Impact Statement (Final Statement to ERDA 1545-D) Roky Flats Plant Site Golden, Jeferson Count, Colorado U.S. DEPARTMENT OF ENERGY APRil 1980 Volume 1 of 3 Available from: National Technical Information Service (NTIS) U.S. Department of Comerce 5285 Port Royal Road Springfield, Virginia 22161 Price: Printed Copy: Hicrofiche: $22.50 $22.50 Sold only as P= volume sets DOE/EIS-006 r`JOINN= cin~l= bnvironmental= fmpact= ptatement= Ecin~l= ptatement=to= boa^= NRQRJMF=

  18. DOE/ORO/2442

    Office of Environmental Management (EM)

    442 2012 Progress Annual Report to the Oak Ridge Community 2 This report was produced by URS | CH2M Oak Ridge LLC, DOE's Environmental Management contractor for the Oak Ridge Reservation. 1 Message from the EM Manager Department of Energy Oak Ridge Office To the Oak Ridge Community: The U.S. Department of Energy's Oak Ridge Office of Environmental Management (EM) is, in many instances, approaching a new chapter of cleanup across the Oak Ridge Reservation. Many of Oak Ridge's American Recovery

  19. Property:Does This Project Have DOE Funding? | Open Energy Information

    Open Energy Info (EERE)

    Property Edit with form History Property:Does This Project Have DOE Funding? Jump to: navigation, search Property Name Does This Project Have DOE Funding? Property Type String...

  20. Interaction of palladium/hydrogen and palladium/deuterium to measure the excess energy per atom for each isotope

    SciTech Connect (OSTI)

    Dufour, J.; Foos, J.; Millot, J.P.; Dufour, X.

    1997-03-01

    A search for the products of fusion reactions that could be triggered by sparking in hydrogen isotopes produced a negative result with no signatures above background being found. Very significant excess energy production in both hydrogen/palladium and deuterium/palladium systems is reported. The conditions of occurrence for this excess energy production are discussed, and the formation of a tightly bound state of the hydrogen (deuterium) atom is put forward to explain the results. 7 refs., 9 figs., 2 tabs.

  1. Active DOE Technical Standards Managers

    Office of Environmental Management (EM)

    TECHNICAL STANDARDS PROGRAM ASSIGNMENT TELEPHONE/FAX/EMAIL NAME DOE FACILITY/ADDRESS LOC CODE AU-30 Je D. Feit DOE Technical Standards Program, Manager U.S. Department of Energy 19901 Germantown Road Germantown, MD 20876 Phone: (301) 903-0471 Fax: (301) 903-6172 Je rey.Feit@hq.doe.gov AU-30 Kathy A. Knight DOE Technical Standards Program, Program Specialist U.S. Department of Energy 19901 Germantown Road Germantown, MD 20876 Phone: (301) 903-4439 Fax: (301) 903-6172 kathy.knight@hq.doe.gov AU-30

  2. Frequently Asked Questions | DOE PAGES

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

    Frequently Asked Questions Frequently Asked Questions I'm a researcher at a DOE national laboratory and have just had a manuscript accepted for publication in a peer-reviewed journal; what do I need to do in order to comply with DOE's public access requirements? I'm a researcher with a grant from DOE and have just had a manuscript accepted for publication in a peer-reviewed journal; what do I need to do in order to comply with DOE's public access requirements? What is DOE's Public Access

  3. DOE MENTOR-PROTÉGÉ

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

    goal, 52% small business subcontracting goal, and statutory socio-economic goal 2 HISTORY OF DOE MENTOR-PROTÉGÉ PROGRAM June 9, 1995 The DOE Mentor Protégé Program Initiative was launched. The purpose of the initiative is to encourage DOE prime contractors to assist energy- related small disadvantaged, 8(a), and women-owned small businesses to enhance their businesses and technical capabilities to ensure full participation in the mission of DOE. December 1999 A permanent DOE Mentor Protégé

  4. DOE Zero Energy Ready Home

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

    Zero Energy Ready Home 2014 Building Technologies Office Peer Review Sam Rashkin samuel.rashkin@ee.doe.gov U.S. DOE Building Technologies Office 2 DOE Zero Energy Ready Home (ZERH) Summary Timeline: Start date: 2013 Planned end date: 2022 Key Milestones 1. 2014: 1,500 Certified Homes (Lift-off) 2. 2022: 50,000 Certified Homes (Hand-off) Budget: Total DOE $ to date: $1.35 million (cumulative from FY 2012 to 2014) Total future DOE $: $3.6 million (projected FY 2015 thru 2022) Target

  5. DOE Sustainability SPOtlight | Department of Energy

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

    DOE Sustainability SPOtlight DOE Sustainability SPOtlight Newsletter highlights the recipients of the U.S. Department of Energy (DOE) Sustainability Performance Office (SPO) 2014 Sustainability Awards. PDF icon DOE SPOtlight - 2014 DOE Sustainability Awards More Documents & Publications Department of Energy 2014 Sustainability Awards Information DOE Sustainability SPOtlight: Special Edition 2013 DOE Sustainability Awards 2015 Strategic Sustainability Performance Plan

  6. DOE 2011 occupational radiation exposure

    SciTech Connect (OSTI)

    none,

    2012-12-01

    The U.S. Department of Energy (DOE) Office of Analysis within the Office of Health, Safety and Security (HSS) publishes the annual DOE Occupational Radiation Exposure Report to provide an overview of the status of radiation protection practices at DOE (including the National Nuclear Security Administration [NNSA]). The DOE 2011 Occupational Radiation Exposure Report provides an evaluation of DOE-wide performance regarding compliance with Title 10, Code of Federal Regulations (C.F.R.), Part 835, Occupational Radiation Protection dose limits and as low as reasonably achievable (ALARA) process requirements. In addition, the report provides data to DOE organizations responsible for developing policies for protection of individuals from the adverse health effects of radiation. The report provides a summary and an analysis of occupational radiation exposure information from the monitoring of individuals involved in DOE activities. The occupational radiation exposure information is analyzed in terms of aggregate data, dose to individuals, and dose by site over the past five years.

  7. DOE 2012 occupational radiation exposure

    SciTech Connect (OSTI)

    none,

    2013-10-01

    The U.S. Department of Energy (DOE) Office of Analysis within the Office of Health, Safety and Security (HSS) publishes the annual DOE Occupational Radiation Exposure Report to provide an overview of the status of radiation protection practices at DOE (including the National Nuclear Security Administration [NNSA]). The DOE 2012 Occupational Radiation Exposure Report provides an evaluation of DOE-wide performance regarding compliance with Title 10, Code of Federal Regulations (C.F.R.), Part 835, Occupational Radiation Protection dose limits and as low as reasonably achievable (ALARA) process requirements. In addition, the report provides data to DOE organizations responsible for developing policies for protection of individuals from the adverse health effects of radiation. The report provides a summary and an analysis of occupational radiation exposure information from the monitoring of individuals involved in DOE activities. Over the past 5-year period, the occupational radiation exposure information is analyzed in terms of aggregate data, dose to individuals, and dose by site.

  8. Confronting the galactic center gamma-ray excess with a light scalar dark matter

    SciTech Connect (OSTI)

    Ghosh, Dilip Kumar; Mondal, Subhadeep; Saha, Ipsita

    2015-02-24

    The Fermi Large Area Telescope observed an excess in gamma-ray emission spectrum coming from the center of the Milky Way galaxy. This data reveals that a light dark matter (DM) candidate of mass in the range 31–40 GeV, dominantly decaying into bb{sup -bar} final state, can explain the presence of the observed bump in photon energy. We try to interpret this observed phenomena by sneutrino DM annihilation into pair of fermions in the Supersymmetric Inverse Seesaw Model (SISM). This model can also account for tiny non-zero neutrino masses satisfying existing neutrino oscillation data. We show that a Higgs portal DM in this model is in perfect agreement with this new interpretation besides satisfying all other existing collider, cosmological and low energy experimental constraints.

  9. Simplified Dark Matter Models for the Galactic Center Gamma-Ray Excess

    SciTech Connect (OSTI)

    Berlin, Asher; Hooper, Dan; McDermott, Samuel D.

    2014-06-01

    Motivated by the gamma-ray excess observed from the region surrounding the Galactic Center, we explore particle dark matter models that could potentially account for the spectrum and normalization of this signal. Taking a model-independent approach, we consider an exhaustive list of tree-level diagrams for dark matter annihilation, and determine which could account for the observed gamma-ray emission while simultaneously predicting a thermal relic abundance equal to the measured cosmological dark matter density. We identify a wide variety of models that can meet these criteria without conflicting with existing constraints from direct detection experiments or the Large Hadron Collider (LHC). The prospects for detection in near future dark matter experiments and/or the upcoming 14 TeV LHC appear quite promising.

  10. Testing the Technicolor Interpretation of the CDF Dijet Excess at the 8-TeV LHC

    SciTech Connect (OSTI)

    Eichten, Estia; Lane, Kenneth; Martin, Adam; Pilon, Eric

    2012-10-01

    Under the assumption that the dijet excess seen by the CDF Collaboration near 150 Gev in Wjj production is due to the lightest technipion of the low-scale technicolor process $\\rho_T \\rightarrow W \\pi_T$, we study its observability in LHC detectors for 8 TeV collisions and 20 inverse femtobarns of integrated luminosity. We describe interesting new kinematic tests that can provide independent confirmation of this LSTC hypothesis. We show that cuts similar to those employed by CDF, and recently by ATLAS, cannot confirm the dijet signal. We propose cuts tailored to the LSTC hypothesis and its backgrounds at the LHC that may reveal $\\rho_T \\rightarrow \\ell\

  11. Cooperative Studies in the Utilization and Storage of Excess Weapons-Grade Plutonium

    SciTech Connect (OSTI)

    Bolyatko, V. V.

    1998-01-29

    This technical report is a tangible and verifiable deliverable associated with the Nuclear Group subproject Cooperative Studies in the Utilization and Storage of Excess Weapons-grade Plutonium. This report is an assessment ofthe work performed by the Russian party from 1 October 1995 through 30 September 1996 regarding milestones defined in the contract between the Moscow Engineering Physics Institute (MEPhI) and the Texas Engineering Experiment Station (TEES). In these interactions, TEES serves as agent of the Amarillo National Resource Center for Plutonium (ANRCP) in the capacity oflead institution for the Nuclear Group of the ANRCP. The official Statement ofWork dated 8 April 1996 enumerates specific milestones and deliverables. In its present form, this report is an edited version ofthe translation submitted to TEES by MEPhI on 7 October 1996. The principal investigators for this subproject are Dr. Paul Nelson of TEES and Dr. Victor Bolyatko of the Moscow Engineering Physics Institute.

  12. Evolution of the pygmy dipole resonance in nuclei with neutron excess

    SciTech Connect (OSTI)

    Co', G.; Donno, V. De; Maieron, C.; Anguiano, M.; Lallena, A. M.

    2009-07-15

    The electric dipole excitation of various nuclei is calculated with a Random Phase Approximation phenomenological approach. The evolution of the strength distribution in various groups of isotopes of oxygen, calcium, zirconium, and tin is studied. The neutron excess produces E1 strength in the low-energy region. Indexes to measure the collectivity of the excitation are defined. We studied the behavior of proton and neutron transition densities to determine the isoscalar or isovector nature of the excitation. We observed that in medium-heavy nuclei the low-energy E1 excitation has characteristics rather different than those exhibited by the giant dipole resonance. This new type of excitation can be identified as a pygmy dipole resonance.

  13. Evidence for an Excess of B̄→D(*)τ⁻ν̄τ Decays

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

    Lees, J. P.; Poireau, V.; Tisserand, V.; Garra Tico, J.; Grauges, E.; Palano, A.; Eigen, G.; Stugu, B.; Brown, D. N.; Kerth, L. T.; et al

    2012-09-06

    Based on the full BABAR data sample, we report improved measurements of the ratios R(D(*))=B(B̄→D(*)τ⁻ν¯τ)/B(B̄→D(*)ll¯ν¯l), where l is either e or μ. These ratios are sensitive to new physics contributions in the form of a charged Higgs boson. We measure R(D)=0.440±0.058±0.042 and R(D*)=0.332±0.024±0.018, which exceed the standard model expectations by 2.0σ and 2.7σ, respectively. Taken together, our results disagree with these expectations at the 3.4σ level. This excess cannot be explained by a charged Higgs boson in the type II two-Higgs-doublet model.

  14. The behavior and origin of the excess wing in DEET (N,N-diethyl-3-methylbenzamide)

    SciTech Connect (OSTI)

    Hensel-Bielowka, S; Sangoro, Joshua R; Wojnarowska, S; Hawelek, L; Paluch, Marian

    2013-01-01

    Broadband dielectric spectroscopy along with a high pressure technique and quantum-mechanical calculations are employed to study in detail the behavior and to reveal the origin of the excess wing (EW) in neat N,N-diethyl-3-methylbenzamide (DEET). Our analysis of dielectric spectra again corroborates the idea that the EW is a hidden b-relaxation peak. Moreover, we found that the position frequency of the b peak corresponds to the position of the primitive relaxation of the Coupling Model. We also studied the possible intramolecular rotations in DEET by means of DFT calculation. On that basis we were able to describe the EW as the JG b-relaxation and find the possible origin of the g-relaxation visible in DEET dielectric spectra at very low temperatures.

  15. Evidence for an Excess of B??D(*)????? Decays

    SciTech Connect (OSTI)

    Lees, J. P.; Poireau, V.; Tisserand, V.; Garra Tico, J.; Grauges, E.; Palano, A.; Eigen, G.; Stugu, B.; Brown, D. N.; Kerth, L. T.; Kolomensky, Yu. G.; Lynch, G.; Koch, H.; Schroeder, T.; Asgeirsson, D. J.; Hearty, C.; Mattison, T. S.; McKenna, J. A.; So, R. Y.; Khan, A.; Blinov, V. E.; Buzykaev, A. R.; Druzhinin, V. P.; Golubev, V. B.; Kravchenko, E. A.; Onuchin, A. P.; Serednyakov, S. I.; Skovpen, Yu. I.; Solodov, E. P.; Todyshev, K. Yu.; Yushkov, A. N.; Bondioli, M.; Kirkby, D.; Lankford, A. J.; Mandelkern, M.; Atmacan, H.; Gary, J. W.; Liu, F.; Long, O.; Vitug, G. M.; Campagnari, C.; Hong, T. M.; Kovalskyi, D.; Richman, J. D.; West, C. A.; Eisner, A. M.; Kroseberg, J.; Lockman, W. S.; Martinez, A. J.; Schumm, B. A.; Seiden, A.; Chao, D. S.; Cheng, C. H.; Echenard, B.; Flood, K. T.; Hitlin, D. G.; Ongmongkolkul, P.; Porter, F. C.; Rakitin, A. Y.; Andreassen, R.; Huard, Z.; Meadows, B. T.; Sokoloff, M. D.; Sun, L.; Bloom, P. C.; Ford, W. T.; Gaz, A.; Nauenberg, U.; Smith, J. G.; Wagner, S. R.; Ayad, R.; Toki, W. H.; Spaan, B.; Schubert, K. R.; Schwierz, R.; Bernard, D.; Verderi, M.; Clark, P. J.; Playfer, S.; Bettoni, D.; Bozzi, C.; Calabrese, R.; Cibinetto, G.; Fioravanti, E.; Garzia, I.; Luppi, E.; Munerato, M.; Piemontese, L.; Santoro, V.; Baldini-Ferroli, R.; Calcaterra, A.; de Sangro, R.; Finocchiaro, G.; Patteri, P.; Peruzzi, I. M.; Piccolo, M.; Rama, M.; Zallo, A.; Contri, R.; Guido, E.; Lo Vetere, M.; Monge, M. R.; Passaggio, S.; Patrignani, C.; Robutti, E.; Bhuyan, B.; Prasad, V.; Lee, C. L.; Morii, M.; Edwards, A. J.; Adametz, A.; Uwer, U.; Lacker, H. M.; Lueck, T.; Dauncey, P. D.; Mallik, U.; Chen, C.; Cochran, J.; Meyer, W. T.; Prell, S.; Rubin, A. E.; Gritsan, A. V.; Guo, Z. J.; Arnaud, N.; Davier, M.; Derkach, D.; Grosdidier, G.; Le Diberder, F.; Lutz, A. M.; Malaescu, B.; Roudeau, P.; Schune, M. H.; Stocchi, A.; Wormser, G.; Lange, D. J.; Wright, D. M.; Chavez, C. A.; Coleman, J. P.; Fry, J. R.; Gabathuler, E.; Hutchcroft, D. E.; Payne, D. J.; Touramanis, C.; Bevan, A. J.; Di Lodovico, F.; Sacco, R.; Sigamani, M.; Cowan, G.; Brown, D. N.; Davis, C. L.; Denig, A. G.; Fritsch, M.; Gradl, W.; Griessinger, K.; Hafner, A.; Prencipe, E.; Barlow, R. J.; Jackson, G.; Lafferty, G. D.; Behn, E.; Cenci, R.; Hamilton, B.; Jawahery, A.; Roberts, D. A.; Dallapiccola, C.; Cowan, R.; Dujmic, D.; Sciolla, G.; Cheaib, R.; Lindemann, D.; Patel, P. M.; Robertson, S. H.; Biassoni, P.; Neri, N.; Palombo, F.; Stracka, S.; Cremaldi, L.; Godang, R.; Kroeger, R.; Sonnek, P.; Summers, D. J.; Nguyen, X.; Simard, M.; Taras, P.; De Nardo, G.; Monorchio, D.; Onorato, G.; Sciacca, C.; Martinelli, M.; Raven, G.; Jessop, C. P.; LoSecco, J. M.; Wang, W. F.; Honscheid, K.; Kass, R.; Brau, J.; Frey, R.; Sinev, N. B.; Strom, D.; Torrence, E.; Feltresi, E.; Gagliardi, N.; Margoni, M.; Morandin, M.; Posocco, M.; Rotondo, M.; Simi, G.; Simonetto, F.; Stroili, R.; Akar, S.; Ben-Haim, E.; Bomben, M.; Bonneaud, G. R.; Briand, H.; Calderini, G.; Chauveau, J.; Hamon, O.; Leruste, Ph.; Marchiori, G.; Ocariz, J.; Sitt, S.; Biasini, M.; Manoni, E.; Pacetti, S.; Rossi, A.; Angelini, C.; Batignani, G.; Bettarini, S.; Carpinelli, M.; Casarosa, G.; Cervelli, A.; Forti, F.; Giorgi, M. A.; Lusiani, A.; Oberhof, B.; Paoloni, E.; Perez, A.; Rizzo, G.; Walsh, J. J.; Lopes Pegna, D.; Olsen, J.; Smith, A. J. S.; Telnov, A. V.; Anulli, F.; Faccini, R.; Ferrarotto, F.; Ferroni, F.; Gaspero, M.; Li Gioi, L.; Mazzoni, M. A.; Piredda, G.; Bnger, C.; Grnberg, O.; Hartmann, T.; Leddig, T.; Schrder, H.; Voss, C.; Waldi, R.; Adye, T.; Olaiya, E. O.; Wilson, F. F.; Emery, S.; Hamel de Monchenault, G.; Vasseur, G.; Yche, Ch.; Aston, D.; Bard, D. J.; Bartoldus, R.; Benitez, J. F.; Cartaro, C.; Convery, M. R.; Dorfan, J.; Dubois-Felsmann, G. P.; Dunwoodie, W.; Ebert, M.; Field, R. C.; Franco Sevilla, M.; Fulsom, B. G.; Gabareen, A. M.; Graham, M. T.; Grenier, P.; Hast, C.; Innes, W. R.; Kelsey, M. H.; Kim, P.; Kocian, M. L.; Leith, D. W. G. S.; Lewis, P.; Lindquist, B.; Luitz, S.; Luth, V.; Lynch, H. L.; MacFarlane, D. B.; Muller, D. R.; Neal, H.; Nelson, S.; Perl, M.; Pulliam, T.; Ratcliff, B. N.; Roodman, A.; Salnikov, A. A.; Schindler, R. H.; Snyder, A.; Su, D.; Sullivan, M. K.; Vavra, J.; Wagner, A. P.; Wisniewski, W. J.; Wittgen, M.; Wright, D. H.; Wulsin, H. W.; Young, C. C.; Ziegler, V.; Park, W.; Purohit, M. V.; White, R. M.; Wilson, J. R.; Randle-Conde, A.; Sekula, S. J.; Bellis, M.; Burchat, P. R.; Miyashita, T. S.; Puccio, E. M. T.; Alam, M. S.; Ernst, J. A.; Gorodeisky, R.; Guttman, N.; Peimer, D. R.; Soffer, A.; Lund, P.; Spanier, S. M.; Ritchie, J. L.; Ruland, A. M.; Schwitters, R. F.; Wray, B. C.; Izen, J. M.; Lou, X. C.; Bianchi, F.; Gamba, D.; Zambito, S.; Lanceri, L.; Vitale, L.; Martinez-Vidal, F.; Oyanguren, A.

    2012-09-06

    Based on the full BABAR data sample, we report improved measurements of the ratios R(D(*))=B(B??D(*)????)/B(B??D(*)ll?l), where l is either e or ?. These ratios are sensitive to new physics contributions in the form of a charged Higgs boson. We measure R(D)=0.4400.0580.042 and R(D*)=0.3320.0240.018, which exceed the standard model expectations by 2.0? and 2.7?, respectively. Taken together, our results disagree with these expectations at the 3.4? level. This excess cannot be explained by a charged Higgs boson in the type II two-Higgs-doublet model.

  16. DOE Awards Small Business Task Order for Technical Support to the Office of

    Energy Savers [EERE]

    Environmental Management | Department of Energy Order for Technical Support to the Office of Environmental Management DOE Awards Small Business Task Order for Technical Support to the Office of Environmental Management July 1, 2013 - 12:00pm Addthis Media Contact Bill Taylor, 803-952-8564 bill.taylor@srs.gov Cincinnati - The Department of Energy (DOE) today awarded a task order for technical support services to TerranearPMC, LLC of Exton, PA to provide Spent Nuclear Fuel and Excess Nuclear

  17. DOE National Environmental Policy Act Implementing Procedures...

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

    ... applied by any organizational element of DOE. ... is small, in addition to the actual magnitude of the proposal, DOE considers factors ... A1 Routine DOE Business Actions Routine ...

  18. 2014 DOE Scorecard | Department of Energy

    Office of Environmental Management (EM)

    DOE Scorecard 2014 DOE Scorecard Office of Management and Budget (OMB) Scorecard reporting Department of Energy sustainability achievements for fiscal year 2014. 2014 DOE Scorecard...

  19. DOE Accident Prevention and Investigation Program | Department...

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

    DOE Accident Prevention and Investigation Program DOE Accident Prevention and Investigation Program The Department of Energy (DOE) Accident Prevention and Investigation Program...

  20. Annual DOE Occupational Radiation Exposure Reports | Department...

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

    employees during 1985. May 19, 2006 Annual DOE Occupational Radiation Exposure | 1984 Report The Seventeenth Annual Report of Radiation Exposures for DOE & DOE Contractor...

  1. Hesh Ansari DOE Energy Information Administration HEADQUARTERS

    Energy Savers [EERE]

    Laboratory Jurgis Paliulionis DOE Office of Science Argonne National Laboratory Gail Penny DOE Office of Science Brookhaven Site Office Paul Philp DOE Office of Science Fermi...

  2. DOE F 241 5 | Department of Energy

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

    5 DOE F 241 5 Information Collection Clearance Manager Appointment PDF icon DOE F 241 5 INFORMATION COLLECTION CLEARANCE MANAGER APPOINTMENT.pdf More Documents & Publications DOE ...

  3. Enterprise Assessments Targeted Review of the Paducah Depleted Uranium Hexafluoride Conversion Facility Fire Protection Program … September 2015

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

    Targeted Review of the Paducah Depleted Uranium Hexafluoride Conversion Facility Fire Protection Program September 2015 Office of Nuclear Safety and Environmental Assessments Office of Environment, Safety and Health Assessments Office of Enterprise Assessments U.S. Department of Energy i Table of Contents Acronyms ..................................................................................................................................................... ii Executive Summary

  4. THE WIRED SURVEY. II. INFRARED EXCESSES IN THE SDSS DR7 WHITE DWARF CATALOG

    SciTech Connect (OSTI)

    Debes, John H.; Leisawitz, David T.; Hoard, D. W.; Wachter, Stefanie; Cohen, Martin

    2011-12-01

    With the launch of the Wide-field Infrared Survey Explorer (WISE), a new era of detecting planetary debris and brown dwarfs (BDs) around white dwarfs (WDs) has begun with the WISE InfraRed Excesses around Degenerates (WIRED) Survey. The WIRED Survey is sensitive to substellar objects and dusty debris around WDs out to distances exceeding 100 pc, well beyond the completeness level of local WDs. In this paper, we present a cross-correlation of the preliminary Sloan Digital Sky Survey (SDSS) Data Release 7 (DR7) WD catalog between the WISE, Two-Micron All Sky Survey (2MASS), UKIRT Infrared Deep Sky Survey (UKIDSS), and SDSS DR7 photometric catalogs. From {approx}18,000 input targets, there are WISE detections comprising 344 'naked' WDs (detection of the WD photosphere only), 1020 candidate WD+M dwarf binaries, 42 candidate WD+BD systems, 52 candidate WD+dust disk systems, and 69 targets with indeterminate infrared excess. We classified all of the detected targets through spectral energy distribution model fitting of the merged optical, near-IR, and WISE photometry. Some of these detections could be the result of contaminating sources within the large ( Almost-Equal-To 6'') WISE point-spread function; we make a preliminary estimate for the rates of contamination for our WD+BD and WD+disk candidates and provide notes for each target of interest. Each candidate presented here should be confirmed with higher angular resolution infrared imaging or infrared spectroscopy. We also present an overview of the observational characteristics of the detected WDs in the WISE photometric bands, including the relative frequencies of candidate WD+M, WD+BD, and WD+disk systems.

  5. DOE-STD-3022-98; DOE Standard DOE HEPA Filter Test Program

    Office of Environmental Management (EM)

    22-98 May 1998 Superseding DOE NE F 3-42 January 1987 DOE STANDARD DOE HEPA FILTER TEST PROGRAM U.S. Department of Energy FSC 4460 Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. This document has been reproduced directly from the best available copy. Available to DOE and DOE contractors from the Office of Scientific and Technical Information, P.O. Box 62, Oak Ridge, TN 37831; (423) 576-8401. Available to the public from the U.S.

  6. Top-gate organic depletion and inversion transistors with doped channel and injection contact

    SciTech Connect (OSTI)

    Liu, Xuhai; Kasemann, Daniel Leo, Karl

    2015-03-09

    Organic field-effect transistors constitute a vibrant research field and open application perspectives in flexible electronics. For a commercial breakthrough, however, significant performance improvements are still needed, e.g., stable and high charge carrier mobility and on-off ratio, tunable threshold voltage, as well as integrability criteria such as n- and p-channel operation and top-gate architecture. Here, we show pentacene-based top-gate organic transistors operated in depletion and inversion regimes, realized by doping source and drain contacts as well as a thin layer of the transistor channel. By varying the doping concentration and the thickness of the doped channel, we control the position of the threshold voltage without degrading on-off ratio or mobility. Capacitance-voltage measurements show that an inversion channel can indeed be formed, e.g., an n-doped channel can be inverted to a p-type inversion channel with highly p-doped contacts. The Cytop polymer dielectric minimizes hysteresis, and the transistors can be biased for prolonged cycles without a shift of threshold voltage, indicating excellent operation stability.

  7. DEPLETION OF MOLECULAR GAS BY AN ACCRETION OUTBURST IN A PROTOPLANETARY DISK

    SciTech Connect (OSTI)

    Banzatti, A.; Pontoppidan, K. M.; Muzerolle, J. [Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD 21218 (United States); Bruderer, S. [Max-Planck-Institut fr Extraterrestrische Physik, Giessenbachstr. 1, D-85748 Garching bei Mnchen (Germany); Meyer, M. R., E-mail: banzatti@stsci.edu [ETH Zrich, Institut fr Astronomie, Wolfgang-Pauli-Strasse 27, CH-8093 Zrich (Switzerland)

    2015-01-01

    We investigate new and archival 3-5 ?m high-resolution (?3 km s{sup 1}) spectroscopy of molecular gas in the inner disk of the young solar-mass star EX Lupi, taken during and after the strong accretion outburst of 2008. The data were obtained using the CRIRES spectrometer at the European Southern Observatory Very Large Telescope in 2008 and 2014. In 2008, emission lines from CO, H{sub 2}O, and OH were detected with broad profiles tracing gas near and within the corotation radius (0.02-0.3 AU). In 2014, the spectra display marked differences. The CO lines, while still detected, are much weaker, and the H{sub 2}O and OH lines have disappeared altogether. At 3 ?m a veiled stellar photospheric spectrum is observed. Our analysis finds that the molecular gas mass in the inner disk has decreased by an order of magnitude since the outburst, matching a similar decrease in the accretion rate onto the star. We discuss these findings in the context of a rapid depletion of material accumulated beyond the disk corotation radius during quiescent periods, as proposed by models of episodic accretion in EXor-type young stars.

  8. Modulated Tool-Path Chip Breaking For Depleted Uranium Machining Operations

    SciTech Connect (OSTI)

    Barkman, W. E.; Babelay Jr., E. F.; Smith, K. S.; Assaid T. S.; McFarland, J. T.; Tursky, D. A.

    2010-04-15

    Turning operations involving depleted uranium frequently generate long, stringy chips that present a hazard to both the machinist and the machine tool. While a variety of chip-breaking techniques are available, they generally depend on a mechanism that increases the bending of the chip or the introduction of a one dimensional vibration that produces an interrupted cutting pattern. Unfortunately, neither of these approaches is particularly effective when making a 'light depth-of-cut' on a contoured workpiece. The historical solution to this problem has been for the machinist to use long-handled tweezers to 'pull the chip' and try to keep it submerged in the chip pan; however, this approach is not practical for all machining operations. This paper discusses a research project involving the Y-12 National Security Complex and the University of North Carolina at Charlotte in which unique, oscillatory part programs are used to continuously create an interrupted cut that generates pre-defined, user-selectable chip lengths.

  9. Imaging the Solar Cell P-N Junction and Depletion Region Using Secondary Electron Contrast

    SciTech Connect (OSTI)

    Heath, J. T.; Jiang, C. S.; Al-Jassim, M. M.

    2011-01-01

    We report on secondary electron (SE) images of cross-sectioned multicrystalline Si and GaAs/GaInP solar cell devices, focusing on quantifying the relationship between the apparent n{sup +}-p contrast and characteristic electronic features of the device. These samples allow us to compare the SE signal from devices which have very different physical characteristics: differing materials, diffused junction versus abrupt junction, heterojunction versus homojunction. Despite these differences, we find that the SE image contrast for both types of sample, and as a function of reverse bias across the diode, closely agrees with PC1D simulations of the bulk electrostatic potential in the device, accurately yielding the depletion edge and width. A spatial derivative of the SE data shows a local maximum at the metallurgical junction. Such data are valuable, for example, in studying the conformity of a diffused junction to the textured surface topography. These data also extend our understanding of the origin of the SE contrast.

  10. DOE Science Showcase - Neutron Science Research from DOE Databases | OSTI,

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

    US Dept of Energy, Office of Scientific and Technical Information DOE Science Showcase - Neutron Science Research from DOE Databases Additional neutron science research in DOE Databases Information Bridge Neutron scattering research was pioneered in 1946 by ORNL's Clifford G. Shull, winner of 1994 Nobel Prize in Physics. Access Shull's early research records in Energy Citations Database. Neutron scattering research was pioneered in 1946 by ORNL's Clifford G. Shull, winner of 1994 Nobel Prize

  11. DOE Science Showcase - Rare Earth Metal Research from DOE Databases |

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

    OSTI, US Dept of Energy, Office of Scientific and Technical Information Rare Earth Metal Research from DOE Databases Information Bridge Energy Citations Database Highlighted documents of Rare Earth Metal research in DOE databases Information Bridge - Corrosion-resistant metal surfaces DOE R&D Project Summaries - Structural and magnetic studies on heavy rare earth metals at high pressures using designer diamonds Energy Citations Database - Intermultiplet transitions in rare-earth metals

  12. DOE 2014 Occupational Radiation Exposure Report ALARA Activities at DOE

    Office of Environmental Management (EM)

    ALARA Activities at DOE 1 2014 ALARA Activities at DOE ALARA Activities at DOE At the Fermi National Accelerator Laboratory (Fermilab), a policy consistent with integrated safety management (ISM) and in accordance with 10 CFR Part 835 requirements is to conduct activities in such a manner that worker and public safety, and protection of the environment are given the highest priority. Fermilab is committed, in all its activities, to maintain any safety, health, or environmental risks associated

  13. DOE Sustainability SPOtlight: Special Edition 2013 DOE Sustainability...

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

    Newsletter highlights the recipients of the U.S. Department of Energy (DOE) Sustainability Performance Office (SPO) 2013 Sustainability Awards. PDF icon 2013spotlight.pdf More ...

  14. doe energy innovation hubs | netl.doe.gov

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

    DOE Energy Innovation Hubs The U.S. Department of Energy's Energy Innovation Hubs initiative addresses research challenges with potentially high impact on our national energy...

  15. DOE Awards Management and Operating Contract for DOE's Strategic...

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

    Chief Spokesperson Andrew Beck Regarding Citgo's Request for Oil from the Strategic Petroleum Reserve Statement from DOE's Chief Spokesperson Andrew Beck Regarding Citgo's Request ...

  16. DOE-STD-1104 Requirements Crosswalk

    Office of Environmental Management (EM)

    09 to DOE-STD-1104-2014 Requirements Matrix - 1 - No. Section Page Number DOE-STD-1104-2009 Requirement DOE-STD-1104-2014 Requirements Comment Gen DOE-STD-1104-2009 was broadly ...

  17. DOE Awards Grant to NMED

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

    September 19, 2012 Deb Gill 575-234-7270 deb.gill@wipp.ws DOE Awards Grant to New Mexico Environment Department for Waste Isolation Pilot Plant Oversight, Monitoring Carlsbad, NM -- The Department of Energy (DOE) today awarded a grant for an estimated $1.6 million to the New Mexico Environment Department (NMED). The five-year grant funds an agreement for NMED to conduct non-regulatory environmental oversight and monitoring to evaluate activities conducted at DOE's Waste Isolation Pilot Plant

  18. DOE-ID Operations Summary

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

    07, 2013 DOE-ID Operations Summary For the Period July 8, 2013 through July 28, 2013 EDITOR'S NOTE: The following is a summary of contractor operations at the Idaho National Laboratory, managed by DOE- Idaho Operations Office. It has been compiled in response to a request from stakeholders for more information on health, safety and environmental incidents at DOE facilities in Idaho. It also includes a brief summary of accomplishments at the Site. POC -Danielle Miller, (208) 526-5709. Advanced

  19. DOE-ID Operations Summary

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

    6, 2013 DOE-ID Operations Summary For the Period July 29, 2013 through August 12, 2013 EDITOR'S NOTE: The following is a summary of contractor operations at the Idaho National Laboratory, managed by DOE- Idaho Operations Office. It has been compiled in response to a request from stakeholders for more information on health, safety and environmental incidents at DOE facilities in Idaho. It also includes a brief summary of accomplishments at the Site. POC -Danielle Miller, (208) 526-5709. Advanced

  20. DOE-ID Operations Summary

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

    10, 2013 DOE-ID Operations Summary For the Period August 12, 2013 through August 26, 2013 EDITOR'S NOTE: The following is a summary of contractor operations at the Idaho National Laboratory, managed by DOE- Idaho Operations Office. It has been compiled in response to a request from stakeholders for more information on health, safety and environmental incidents at DOE facilities in Idaho. It also includes a brief summary of accomplishments at the Site. POC -Danielle Miller, (208) 526-5709.

  1. DOE-ID Operations Summary

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

    8, 2013 DOE-ID Operations Summary For the Period September 30, 2013 through October 31, 2013 EDITOR'S NOTE: The following is a summary of contractor operations at the Idaho National Laboratory, managed by DOE- Idaho Operations Office. It has been compiled in response to a request from stakeholders for more information on health, safety and environmental incidents at DOE facilities in Idaho. It also includes a brief summary of accomplishments at the Site. POC -Danielle Miller, (208) 526-5709.

  2. DOE-ID Operations Summary

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

    6, 2014 DOE-ID Operations Summary For the Period November 01, 2013 through November 30, 2013 EDITOR'S NOTE: The following is a summary of contractor operations at the Idaho National Laboratory, managed by DOE- Idaho Operations Office. It has been compiled in response to a request from stakeholders for more information on health, safety and environmental incidents at DOE facilities in Idaho. It also includes a brief summary of accomplishments at the Site. POC -Danielle Miller, (208) 526-5709.

  3. DOE-ID Operations Summary

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

    23, 2015 Updated on April 28, 2015 DOE-ID Operations Summary For the Period September 30, 2014 through November 1, 2014 EDITOR'S NOTE: The following is a summary of contractor operations at the Idaho National Laboratory, managed by DOE- Idaho Operations Office. It has been compiled in response to a request from stakeholders for more information on health, safety and environmental incidents at DOE facilities in Idaho. It also includes a brief summary of accomplishments at the Site. POC -Danielle

  4. DOE-ID Operations Summary

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

    7, 2015 DOE-ID Operations Summary For the Period January 1, 2015 - January 31, 2015 EDITOR'S NOTE: The following is a summary of contractor operations at the Idaho National Laboratory Site, managed by the DOE- Idaho Operations Office. It has been compiled in response to a request from stakeholders for more information on health, safety and environmental incidents at DOE facilities in Idaho. It also includes a brief summary of accomplishments at the Site. POC: Danielle Miller, (208) 526-5709.

  5. DOE-ID Operations Summary

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

    6, 2015 DOE-ID Operations Summary For the Period February 1, 2015 - February 28, 2015 EDITOR'S NOTE: The following is a summary of contractor operations at the Idaho National Laboratory Site, managed by the DOE- Idaho Operations Office. It has been compiled in response to a request from stakeholders for more information on health, safety and environmental incidents at DOE facilities in Idaho. It also includes a brief summary of accomplishments at the Site. POC: Danielle Miller, (208) 526-5709.

  6. DOE-ID Operations Summary

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

    4, 2015 DOE-ID Operations Summary For the Period May 1, 2015 - May 31, 2015 EDITOR'S NOTE: The following is a summary of contractor operations at the Idaho National Laboratory Site, managed by the DOE- Idaho Operations Office. It has been compiled in response to a request from stakeholders for more information on health, safety and environmental incidents at DOE facilities in Idaho. It also includes a brief summary of accomplishments at the Site. POC: Danielle Miller, (208) 526-5709. Advanced

  7. DOE-ID Operations Summary

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

    December 2, 2015 DOE-ID Operations Summary For the Period September 1, 2015 - September 30, 2015 EDITOR'S NOTE: The following is a summary of contractor operations at the Idaho National Laboratory Site, managed by the DOE- Idaho Operations Office. It has been compiled in response to a request from stakeholders for more information on health, safety and environmental incidents at DOE facilities in Idaho. It also includes a brief summary of accomplishments at the Site. POC: Danielle Miller, (208)

  8. DOE-ID Operations Summary

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

    7, 2015 DOE-ID Operations Summary For the Period August 1, 2015 - August 31, 2015 EDITOR'S NOTE: The following is a summary of contractor operations at the Idaho National Laboratory Site, managed by the DOE- Idaho Operations Office. It has been compiled in response to a request from stakeholders for more information on health, safety and environmental incidents at DOE facilities in Idaho. It also includes a brief summary of accomplishments at the Site. POC: Danielle Miller, (208) 526-5709.

  9. DOE-ID Operations Summary

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

    February 11, 2016 DOE-ID Operations Summary For the Period November 1, 2015 - November 30, 2015 EDITOR'S NOTE: The following is a summary of contractor operations at the Idaho National Laboratory Site, managed by the DOE- Idaho Operations Office. It has been compiled in response to a request from stakeholders for more information on health, safety and environmental incidents at DOE facilities in Idaho. It also includes a brief summary of accomplishments at the Site. POC: Danielle Miller, (208)

  10. Liquefaction Evaluations at DOE Sites

    Office of Environmental Management (EM)

    LIQUEFACTION EVALUATIONS AT DOE SITES M. Lewis, M. McHood, R. Williams, B. Gutierrez October 25, 2011 Agenda  Background  Purpose and Objective  Liquefaction Methods  Site Evaluations  Aging  Conclusions 2 Background 3 Liquefaction at DOE Sites Background  Liquefaction evaluations are required at all DOE sites  Methods have evolved over the years, but there is currently only one consensus methodology;  Youd et al., 2001  Two other methods have emerged in the last

  11. DOE F 2240.7

    Office of Environmental Management (EM)

    j U.S. GOVERNMENT PRINTING OFFICE: 1992--329-102/60733 U.S. DEPARTMENT OF ENERGY DOE F 2240.7 (8-88) T R A N S F E R V O U C H E R Voucher No. To: DOE Office _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Appropriation Symbol: 1 Reference: Date of Issuance: From: DOE Office: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ DESCRIPTION OF TRANSACTIONS Fund Type Code Amount "-" indicates credits Prepared by

  12. DOE Selections | Department of Energy

    Office of Environmental Management (EM)

    Financial Opportunities » DOE Selections DOE Selections The U.S. Department of Energy awards research grants targeting advances in solid-state lighting. The following links provide information on the recipients of these grants and summaries of the research projects they are undertaking. Two SBIR Grants Awarded for SSL Technology (FY16 Phase II Release 1) Six SBIR-STTR Grants Awarded for SSL Technology (FY16 Phase I Release 1) Three SBIR Grants Awarded for SSL Technology DOE Announces Selections

  13. DOE Workshop - Deposition Velocity Status

    Office of Environmental Management (EM)

    Safely Delivering DOE's Vision for the East Tennessee Technology Park Mission Safely Delivering the Department of Energy's Vision for the East Tennessee Technology Park Mission DOE Workshop Deposition Velocity Status Mike Hitchler, Manager Nuclear Facility Safety June 5, 2012 Safely Delivering DOE's Vision for the East Tennessee Technology Park Mission Existing UCOR Analyses * UCOR facilities at East Tennessee Technology Park (ETTP) and Oak Ridge National Laboratory (ORNL) use various plume

  14. DOE-STD-1104 Acronyms

    Office of Environmental Management (EM)

    04 Master Acronyms List AU C.F.R. Code of Federal Regulations CSDR Conceptual Safety Design Report DBA Design Basis Accident DNFSB Defense Nuclear Facilities Safety Board DOE Department of Energy DOE-STD DOE Standard DSA Documented Safety Analysis EG Evaluation Guideline ESS Evaluation of the Safety of the Situation HC Hazard Category (e.g., HC-1, HC-2, HC-3) IP Implementation Plan JCO Justification for Continue Operations LCO Limiting Condition for Operation LCS Limiting Control Setting NSTP

  15. DOE Challenge Home, California Program Requirements

    Broader source: Energy.gov [DOE]

    DOE Challenge Home, California Program Requirements, as posted on the U.S. Department of Energy's DOE Challenge Home website.

  16. ANS Standards to Support DOE NPH Design

    Broader source: Energy.gov [DOE]

    ANS Standards to Support DOE NPH Design DOE NPH Workshop, Germantown, MD Carl Mazzola, CFS October 22, 2014

  17. DOE ORP Purchase Card Buyers - Hanford Site

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

    DOE ORP Purchase Card Buyers Office of River Protection About ORP ORP Projects & Facilities Newsroom Contracts & Procurements ORP Contracts & Procurements Home DOE-ORP Contract Management Plans DOE-ORP Prime Contracts DOE-ORP Contracting Officers DOE ORP Contracting Officer Representatives DOE ORP Purchase Card Buyers Contact ORP DOE ORP Purchase Card Buyers Email Email Page | Print Print Page |Text Increase Font Size Decrease Font Size Untitled Document DOE ORP PURCHASE CARD HOLDERS

  18. DOE Directives, Delegations, and Requirements

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

    information, use the DOE Phonebook. Latest content created by this user Dec 29, 2015 Information Technology Project Execution Model Guide for Small and Medium Projects Jul 07,...

  19. DOE Strategic Human Capital Plan

    Broader source: Energy.gov [DOE]

    The Strategic Human Capital Plan sets forth the framework for managing the Department of Energy’s (DOE) human capital system through 2015.

  20. DOE | OpenEI Community

    Open Energy Info (EERE)

    the US DOE Geothermal Technologies Office (GTO) 2013 Peer Review. The purpose of the peer review is to offer geothermal stakeholders an opportunity to learn about the projects...

  1. index | netl.doe.gov

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

    A diverse collection of energy technologies and integrated systems are required to achieve U.S. DOE goals. NETL energy analyses examine technologies across the Clean Coal and ...

  2. index | netl.doe.gov

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

    includes numerical simulators, analytical models, databases, and documentation. Smart Grid The DOE Smart Grid Implementation Strategy team (previously the Modern Grid...

  3. DOE Transmission System Integration Workshop

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

    Tomorrow's Power System One size does not fit all 3 2012 Electric Power Research ... Grid functionality restores the balance Hydro power plants Nuclear Power Plants Natural ...

  4. DOE MENTOR-PROTÉGÉ

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

    PROGRAM June 9, 1995 The DOE Mentor Protg ... contractors to assist energy- related small ... Reimbursement of allowable costs incurred while providing ...

  5. 2015 DOE National Cleanup Workshop

    Broader source: Energy.gov [DOE]

    DOE, in cooperation with the Energy Communities Alliance and the Energy Facility Contractors Group, held the first DOE National Cleanup Workshop on Sept. 29 and 30, 2015 in the Washington, D.C. area. The workshop brought together senior DOE executives, officials from DOE sites, industry executives, and other stakeholders to discuss EM’s progress in the cleanup of the environmental legacy of the nation’s Manhattan Project and Cold War nuclear weapons program. The workshop focused on major cleanup successes planned for the next two years, contract and project management improvement, efforts to develop new cleanup technologies, and more.

  6. DOE SunShot Program

    Broader source: Energy.gov [DOE]

    This presentation summarizes the information given during the DOE SunShot Grand Challenge: Summit and Technology Forum, June 13-14, 2012.

  7. contact | netl.doe.gov

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

    Contact NETL Technology Transfer Group For any inquiries regarding technology transfer, please email techtransfer@netl.doe.gov or contact: Jessica Sosenko Technology Transfer...

  8. DOE IDIQ ESPC Contract Sample

    Broader source: Energy.gov [DOE]

    Document displays a sample U.S. Department of Energy (DOE) indefinite-delivery, indefinite-quantity (IDIQ) energy savings performance contract (ESPC).

  9. DOE Science Showcase - Wind Power

    Office of Scientific and Technical Information (OSTI)

    Wind and Turbine Dynamics Wind Stresses Control, the Power Grid, and the Grids Economics ... Future, Niketa Kumar, DOE Office of Public Affairs National Wind Technology Center, ...

  10. Introducing the DOE Sustainability Dashboard

    Broader source: Energy.gov [DOE]

    Please join us as we introduce DOE's new Sustainability Dashboard. This webinar will provide an overview and demonstration of the new Dashboard and offer an opportunity for questions.

  11. DOE Directives, Delegations, and Requirements

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

    writer. For contact information, use the DOE Phonebook. Latest content created by this user Mar 13, 2014 Occurrence Reporting and Processing of Operations Information Apr 08,...

  12. Notice regarding DOE NEPA implementation

    Broader source: Energy.gov [DOE]

    Announces the Secretary's 10-point initiative to ensure that all DOE activities are carried out in full compliance with the letter and spirit of environmental statutes and regulations.

  13. DOE-ID Operations Summary

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

    June 5, 2013 DOE-ID Operations Summary For the Period May 16, through May 30, 2013 EDITOR'S NOTE: The following is a summary of contractor operations at the Idaho National Laboratory, managed by DOE- Idaho Operations Office. It has been compiled in response to a request from stakeholders for more information on health, safety and environmental incidents at DOE facilities in Idaho. It also includes a brief summary of accomplishments at the Site. POC - Shannon Brennan, DOE-ID, (208) 526-3993.

  14. DOE-ID Operations Summary

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

    24, 2013 DOE-ID Operations Summary For the Period May 30, 2013 through June 12, 2013 EDITOR'S NOTE: The following is a summary of contractor operations at the Idaho National Laboratory, managed by DOE- Idaho Operations Office. It has been compiled in response to a request from stakeholders for more information on health, safety and environmental incidents at DOE facilities in Idaho. It also includes a brief summary of accomplishments at the Site. POC - Shannon Brennan, DOE-ID, (208) 526-3993.

  15. What waters does LANL protect?

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

    does LANL protect? Google Earth Tour: Waters around LANL Jemez Mountains Headwaters Watersheds The Rio Grande Buckman Direct Diversion Project Groundwater in the Regional Aquifer...

  16. DOE Directives, Delegations, and Requirements

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

    News Item Packaging and Transportation for Offsite Shipment of Materials of National Security Interest https:www.directives.doe.govinformational-purposes-only...

  17. DOE-ID Operations Summary

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

    has been compiled in response to a request from stakeholders for more information about health, safety and environmental incidents at DOE facilities in Idaho. It also includes a...

  18. DOE National Hydrogen Learning Demonstration

    Broader source: Energy.gov [DOE]

    DOE's Technology Validation project is a government/industry partnership created to address the national challenge of ensuring reliable, domestic, diverse energy sources while reducing U.S....

  19. Searchable Videos Showcasing DOE Research

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

    Multimedia videos highlighting the U.S. Department of Energy's most exciting scientific research Searchable Videos Showcasing DOE Research * Through a partnership with Microsoft...

  20. DOE Challenge Home Student Competition

    Broader source: Energy.gov [DOE]

    This document outlines plans for the DOE Challenge Homes Student Competition, which will complement the Solar Decathlon, and launch in 2014.

  1. DOE/SC-ARM-0606

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

    ...nergy.(DOE).established.the.AtmosphericRadiationMeasurement (ARM) Program,.managed.throu... Summary and User Statistics AtmosphericRadiationMeasurement Program FY.2006.Budget.(K) ...

  2. GREENING DOE HEADQUARTERS | Department of Energy

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

    GREENING DOE HEADQUARTERS GREENING DOE HEADQUARTERS GREENING DOE HEADQUARTERS PDF icon GREENING DOE HEADQUARTERS More Documents & Publications Other Major Litigation of Direct Interest to DOE Paper on "Other Major Litigation of Direct Interest to DOE" The Fuel Cell Industrial Vehicle Jobs Act (H.R. 1659

  3. DOE handbook: Design considerations

    SciTech Connect (OSTI)

    1999-04-01

    The Design Considerations Handbook includes information and suggestions for the design of systems typical to nuclear facilities, information specific to various types of special facilities, and information useful to various design disciplines. The handbook is presented in two parts. Part 1, which addresses design considerations, includes two sections. The first addresses the design of systems typically used in nuclear facilities to control radiation or radioactive materials. Specifically, this part addresses the design of confinement systems and radiation protection and effluent monitoring systems. The second section of Part 1 addresses the design of special facilities (i.e., specific types of nonreactor nuclear facilities). The specific design considerations provided in this section were developed from review of DOE 6430.1A and are supplemented with specific suggestions and considerations from designers with experience designing and operating such facilities. Part 2 of the Design Considerations Handbook describes good practices and design principles that should be considered in specific design disciplines, such as mechanical systems and electrical systems. These good practices are based on specific experiences in the design of nuclear facilities by design engineers with related experience. This part of the Design Considerations Handbook contains five sections, each of which applies to a particular engineering discipline.

  4. The DOE NEPA process

    SciTech Connect (OSTI)

    Van Ooteghem, S.A.

    1993-06-01

    The National Environmental Policy Act (NEPA) declares that Federal agencies shall have a general commitment to {open_quotes}use all practicable means{close_quotes} to conduct their activities in a way that will promote {open_quotes}the general welfare where man and nature can exist in productive harmony.{close_quotes} Within these general guidelines, the manner in which NEPA requirements are implemented may be somewhat different and unique from one Federal agency to the next. A brief overview indicating the types of NEPA documents that are produced by the Department of Energy (DOE) in compliance with NEPA is shown in the figure. This figure indicates that the level of NEPA documentation required for any given project is graded and dependent on that project`s size, complexity, and potential consequences to health and the human environment. More complex projects with potentially greater environmental impacts require a much more in-depth analysis to ensure that these potential consequences can be managed and/or mitigated, so that the proposed project can proceed in compliance with NEPA.

  5. The DOE NEPA process

    SciTech Connect (OSTI)

    Van Ooteghem, S.A.

    1993-09-01

    A brief overview indicating the types Of NEPA documents that are produced by the Department of Energy (DOE) in compliance with NEPA is shown in the figure. This figure indicates that the level of NEPA documentation required for any given project is graded and dependent on that project`s size, complexity, and potential consequences to health and the human environment. More complex projects with potentially greater environmental impacts require a much more in-depth analysis to ensure that these potential consequences can be managed and/or mitigated, so that the proposed project can proceed in compliance with NEPA. It is important to keep in mind the following points when conducting any project that involves Federal land, Federal monies, or Federal permits: Under these conditions (involvement of Federal lands, use of Federal monies, or requirement for Federal permits), some level of NEPA analysis and documentation is required. The NEPA process must be completed and a decision favorable to the proposed project must be supported by the NEPA analysis before that proposed project can fully expend Federal funds. Activities that cannot proceed until the NEPA analysis and decision-making process is completed are those that: Result in an adverse environmental impact and/or limit the choice of reasonable alternatives.

  6. Final Report to DOE

    SciTech Connect (OSTI)

    Ismail Gultepe

    2012-05-15

    This final report summarizes the accomplished goals and provide a list of the publications and presentations made during the project. The goals of the project were accomplished through the various publications submitted to Journals and presentations done at the DOE and international meetings and conferences. The 8 journal articles related to the goals of this project were accepted or submitted. The 23 presentations related to goals of the project were presented at the meetings. There were some minor changes regarding to project goals because of issues encountered during the analysis of the data. For example, a total water probe sensor mounted on the Convair-580 that can be used for defining mixed phase conditions and parameterization, had some problems to estimate magnitude of total water mass, and this resulted in issues providing an accurate parameterization for cloud fraction. Variability related aerosol number concentrations and their composition for direct and indirect effects were studied and published. Results were given to explain aerosol and ice microphysical effects on climate change studies. It is suggested that developed parameterizations should consider the variability in aerosol and ice parameters over the Arctic regions.

  7. Replacement of chlorofluorocarbons (CFCs) at the DOE gaseous diffusion plants: An assessment of global impacts

    SciTech Connect (OSTI)

    Socolof, M.L.; Saylor, R.E.; McCold, L.N.

    1994-06-01

    The US Department of Energy (DOE) formerly operated two gaseous diffusion plants (GDPs) for enriching uranium and maintained a third shutdown GDP. These plants maintain a large inventory of dichlorotetrafluorethane (CFC-114), a cholorofluorocarbon (CFC), as a coolant. The paper evaluates the global impacts of four alternatives to modify GDP coolant system operations for a three-year period beginning in 1996. Interim modification of GDP coolant system operations has the potential to reduce stratospheric ozone depletion from GDP coolant releases while a permanent solution is studied.

  8. Search for: All records | DOE PAGES

    Office of Scientific and Technical Information (OSTI)

    XML (limit 5000) Have feedback or suggestions for a way to improve these results? ATLAS diboson excesses from the stealth doublet model Chao, Wei Full Text Available February...

  9. Weak-triplet, color-octet scalars and the CDF dijet excess

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

    Dobrescu, Bogdan A.; Krnjaic, Gordan Z.

    2012-04-24

    We extend the standard model to include a weak-triplet and color-octet scalar. This 'octo-triplet' field consists of three particles, two charged and one neutral, whose masses and renormalizable interactions depend only on two new parameters. The charged octo-triplet decay into a W boson and a gluon is suppressed by a loop factor and an accidental cancellation. Thus, the main decays of the charged octo-triplet may occur through higher-dimensional operators, mediated by a heavy vectorlike fermion, into quark pairs. For an octo-triplet mass below the tb¯ threshold, the decay into Wb b¯ through an off-shell top quark has a width comparablemore »to that into cs¯ or cb¯. Pair production with one octo-triplet decaying to two jets and the other decaying to a W and two soft b jets may explain the dijet-plus-W excess reported by the CDF Collaboration. The same higher-dimensional operators lead to CP violation in Bs-B¯s mixing.« less

  10. DOE Emergency Public Affairs Plan

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

    Headquarters Office of Public Affairs Emergency Public Affairs Plan The DOE HQ Office of Public Affairs Emergency Public Affairs Plan has been approved for implementation by: __________________________________________________________ Dan Leistikow, Director, HQ Office of Public Affairs Date: ______________ __________________________________________________________ Joseph Krol, Director, HQ Office of Emergency Management Date: ______________ DOE Office of Public Affairs Emergency Public Affairs

  11. Item Not Found | DOE PAGES

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

    Item Not Found Item Not Found The item you requested, OSTI ID 1182424, is not available in this collection. If you followed a link to this page, that link is outdated or contains an error. Search DOE PAGES DOE PAGES Home

  12. Ozone depletion, developing countries, and human rights: Seeking better ground on which to fight for protection of the ozone layer

    SciTech Connect (OSTI)

    Williams, V.

    1995-12-31

    I urge you not to take a complacent view of the situation. The state of depletion of the ozone layer continues to be alarming... In February, 1993, the ozone levels over North America and most of Europe were 20 percent below normal... Even now, millions of tons of CFC [chlorofluorocarbon] products are en route to their fatal stratospheric rendezvous... This exponential increase calls for increased reflection on the state of the ozone layer and calls for bold decisions.

  13. FORIG: a computer code for calculating radionuclide generation and depletion in fusion and fission reactors. User's manual

    SciTech Connect (OSTI)

    Blink, J.A.

    1985-03-01

    In this manual we describe the use of the FORIG computer code to solve isotope-generation and depletion problems in fusion and fission reactors. FORIG runs on a Cray-1 computer and accepts more extensive activation cross sections than ORIGEN2 from which it was adapted. This report is an updated and a combined version of the previous ORIGEN2 and FORIG manuals. 7 refs., 15 figs., 13 tabs.

  14. DOE - NNSA/NFO -- FRMAC DOE RAP Regions

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

    RAP Regions NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office FRMAC DOE RAP Regions DOE Regional Map Region Contact for Questions 24-Hour Telephone for Assistance 0 Regional Response Coordinator, Remote Sensing Laboratory - Andrews P.O. Box 380, M/S RSL-AO, Suitland, MD 20752 (301) 817-3301 1 Regional Response Coordinator, Brookhaven Site Office 53 Bell Ave., Long Island, NY 11973 (631) 344-2200 2 Regional Response Coordinator, Oak Ridge Office P.O. Box 2001, Oak Ridge, TN 37831

  15. DOE-HDBK-1092-98; DOE Handbook Electrical Safety

    Office of Environmental Management (EM)

    092-98 January 1998 DOE HANDBOOK ELECTRICAL SAFETY U.S. Department of Energy AREA SAFT Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. This document has been reproduced directly from the best available copy. Available to DOE and DOE contractors from the Office of Scientific and Technical Information, P.O. Box 62, Oak Ridge, TN 37831; (423) 576-8401. Available to the public from the U.S. Department of Commerce, Technology Administration,

  16. DOE-HDBK-1132-99; DOE Handbook Design Considerations

    Office of Environmental Management (EM)

    32-99 April 1999 DOE HANDBOOK DESIGN CONSIDERATIONS U.S. Department of Energy AREA EDCN Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. This document has been reproduced directly from the best available copy. Available to DOE and DOE contractors from ES&H Technical Information Services, U.S. Department of Energy, (800) 473-4375, fax: (301) 903-9823. Available to the public from the U.S. Department of Commerce, Technology

  17. Diffraction barrier breakthrough in coherent anti-Stokes Raman scattering microscopy by additional probe-beam-induced phonon depletion

    SciTech Connect (OSTI)

    Liu Wei; Niu Hanben

    2011-02-15

    We provide an approach to significantly break the diffraction limit in coherent anti-Stokes Raman scattering (CARS) microscopy via an additional probe-beam-induced photon depletion (APIPD). The additional probe beam, whose profile is doughnut shaped and whose wavelength is different from the Gaussian probe beam, depletes the phonons to yield an unwanted anti-Stokes signal within a certain bandwidth at the rim of the diffraction-limited spot. When the Gaussian probe beam that follows immediately arrives, no anti-Stokes signal is generated in this region, resembling stimulated emission depletion (STED) microscopy, and the spot-generating useful anti-Stokes signals by this beam are substantially suppressed to a much smaller dimension. Scanning the spot renders three-dimensional, label-free, and chemically selective CARS images with subdiffraction resolution. Also, resolution-enhanced images of the molecule, specified by its broadband even-total CARS spectral signals not only by one anti-Stokes signal for its special chemical bond, can be obtained by employing a supercontinuum source.

  18. DOE-ORP Contracting Officers - Hanford Site

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

    DOE-ORP Contracting Officers Office of River Protection About ORP ORP Projects & Facilities Newsroom Contracts & Procurements ORP Contracts & Procurements Home DOE-ORP Contract Management Plans DOE-ORP Prime Contracts DOE-ORP Contracting Officers DOE ORP Contracting Officer Representatives DOE ORP Purchase Card Buyers Contact ORP DOE-ORP Contracting Officers Email Email Page | Print Print Page |Text Increase Font Size Decrease Font Size ORP CONTRACTING OFFICER AUTHORITIES

  19. Improving U.S. Residential Buildings- DOEs Approach

    Broader source: Energy.gov [DOE]

    Provides an overview of DOE's strategy and efforts to improve residential energy efficiency across the U.S., presented by Dr. Kathleen Hogan, U.S. Department of Energy, July 10, 2012.

  20. DOE Formally Commits 1 Billion to | netl.doe.gov

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

    improve the environment and create good-paying jobs." In August, DOE announced its intention to fund FutureGen 2.0 as part of an integrated strategy to repower America's coal...

  1. Glossary of Terms Used in DOE NEPA Documents (DOE, 1998)

    Broader source: Energy.gov [DOE]

    This Glossary is provided as a resource for preparing technical glossaries and related explanatory material (such as text-box explanations of technical concepts) for DOE National Environmental Policy Act (NEPA) documents.

  2. Political Activity at DOE Facilities and by DOE Contractors

    Broader source: Energy.gov [DOE]

    The Policy Flash from October 5, 2011, serves to remind Contracting Officers of restrictions on political activity by DOE contractors at the Department facitilites, and it is available here. 

  3. Ecological risks of DOE`s programmatic environmental restoration alternatives

    SciTech Connect (OSTI)

    Not Available

    1994-06-01

    This report assesses the ecological risks of the Department of Energy`s (DOE) Environmental Restoration Program. The assessment is programmatic in that it is directed at evaluation of the broad programmatic alternatives outlined in the DOE Implementation Plan. It attempts to (1) characterize the ecological resources present on DOE facilities, (2) describe the occurrence and importance of ecologically significant contamination at major DOE facilities, (3) evaluate the adverse ecological impacts of habitat disturbance caused by remedial activities, and (4) determine whether one or another of the programmatic alternatives is clearly ecologically superior to the others. The assessment focuses on six representative facilities: the Idaho National Engineering Laboratory (INEL); the Fernald Environmental Management Project (FEMP); the Oak Ridge Reservation (ORR), including the Oak Ridge National Laboratory (ORNL), Y-12 plant, and K-25 plant; the Rocky Flats Plant; the Hanford Reservation; and the Portsmouth Gaseous Diffusion Plant.

  4. DOE Science Showcase - Carbon Capture research in DOE Databases | OSTI,

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

    US Dept of Energy, Office of Scientific and Technical Information DOE Science Showcase - Carbon Capture research in DOE Databases Information Bridge : Natural materials for carbon capture. ... Realistic costs of carbon capture ... Technology and international climate policy Energy Citations Database : What Can China Do? China's Best Alternative Outcome for Energy Efficiency and CO2 Emissions ... Effects of warming on the structure and function of a boreal black spruce forest ...

  5. What waters does LANL protect?

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

    What waters does LANL protect? What waters does LANL protect? Rainfall in the Jemez Mountains flows to the Valles Caldera and eastward onto Laboratory lands. August 1, 2013 Reflection in the Valles Caldera RELATED IMAGES http://farm8.staticflickr.com/7252/7599998130_b7aef738b9_t.jpg Enlarge http://farm9.staticflickr.com/8421/7600000986_ebf8889fc7_t.jpg Enlarge Clean the Past: Water Protection What waters does LANL protect? Google Earth Tour: Waters around LANL Jemez Mountains Headwaters

  6. DOE - NNSA/NFO -- Employment

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

    Employment NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Employment / Jobs DOE Jobs ONLINE is the U.S. Department of Energy's new automated recruitment system that allows applicants to apply for certain DOE jobs online. In order for the Department to become more competitive in seeking out applicants and to provide a quicker and easier process when applying for federal positions, it was decided that automation through use of a web-based internet application was the best choice. By

  7. DOE Fuel Cell Technologies Office

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

    DOE Fuel Cell Technologies Office Fuel Cell Seminar & Energy Exposition Columbus, Ohio Dr. Sunita Satyapal Director Fuel Cell Technologies Office Energy Efficiency and Renewable Energy U.S. Department of Energy October 22, 2013 2 | Fuel Cell Technologies Office eere.energy.gov This award is being accepted on behalf of the U.S. Department of Energy fuel cell and hydrogen programs Acknowledgements 3 | Fuel Cell Technologies Office eere.energy.gov 2000 * DOE Hydrogen R&D Program 2002 * DOE

  8. Order Module--DOE O 440.1B, WORKER PROTECTION PROGRAM FOR DOE...

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

    WORKER PROTECTION PROGRAM FOR DOE (INCLUDING NNSA) FEDERAL EMPLOYEES Order Module--DOE O 440.1B, WORKER PROTECTION PROGRAM FOR DOE (INCLUDING NNSA) FEDERAL EMPLOYEES The...

  9. DOE-STD-0100T-93

    Office of Energy Efficiency and Renewable Energy (EERE)

    Licensed Reactor Nuclear Safety Criteria Applicable to DOE Reactors Canceled | Superseding DOE/NE-0100T (April 1991) This document identifies nuclear safety criteria applied to licensed reactors. The degree of application of these criteria to a DOE-owned reactor, consistent with their application to comparable licensed reactors, must be determined by the DOE and DOE contractor.

  10. RFI: DOE Materials Strategy | Department of Energy

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

    RFI: DOE Materials Strategy RFI: DOE Materials Strategy DOE Materials Strategy - request for information PDF icon RFI: DOE Materials Strategy More Documents & Publications Microsoft Word - FINAL Materials Strategy Request for Information May 5 2010 RFI U.S. Department of Energy - Critical Materials Strategy Request for Information RFI: DOE Materials Strategy DE-FOA-0001346 -- Request for Information (RFI)

  11. DOE Laboratory Accreditation Program | Department of Energy

    Office of Environmental Management (EM)

    DOE Laboratory Accreditation Program DOE Laboratory Accreditation Program DOE Laboratory Accreditation Program Welcome Administered by the AU Office of Environment, Health, Safety and Security, the DOE Laboratory Accreditation Program (DOELAP) is responsible for implementing performance standards for DOE contractor external dosimetry and radiobioassay programs through periodic performance testing and on-site program assessments. The performance testing function is carried out by the Radiological

  12. DOE Mentoring Program | Department of Energy

    Office of Environmental Management (EM)

    Services » Learning and Workforce Development » Workforce Development » Leadership Development » DOE Mentoring Program DOE Mentoring Program DOE Mentoring Program The Office of Learning and Workforce Development coordinates this mentoring program for DOE Federal Employees. The DOE Mentoring Program provides enriching experiences through reciprocal relationships and opportunities by sharing knowledge, leveraging skills, and cultivating talent. It provides a series of developmental experiences

  13. archive | netl.doe.gov

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

    Solicitations & Business Opportunities Archives Solicitations and Business Opportunities Archives Fiscal Year Solicitations POSTED DATE SOLICITATION/ FUNDING OPPORTUNITY ANNOUNCEMENT NUMBER SOLICITATION/FUNDING OPPORTUNITY ANNOUNCEMENT SUBJECT TITLE CLOSING DATE(S) DOE CONTACT

  14. DOE Directives, Delegations, and Requirements

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

    Diane Johnson I load documents, fix links etc. Select a document from the list below to leave feedback for the writer. For contact information, use the DOE Phonebook. Latest...

  15. OpenEI Community - DOE

    Open Energy Info (EERE)

    US DOE Geothermal Technologies Office (GTO) 2013 Peer Review. The purpose of the peer review...

  16. DOE Directives, Delegations, and Requirements

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

    Tiffany M Wheeler Select a document from the list below to leave feedback for the writer. For contact information, use the DOE Phonebook. Latest content created by this user Jan...

  17. error | netl.doe.gov

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

    error Sorry, there is no www.netl.doe.gov web page that matches your request. It may be possible that you typed the address incorrectly. Connect to National Energy Technology...

  18. DOE Facilities Technology Partnering Programs

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

    2001-01-12

    The Order establishes roles and responsibilities for the oversight, management and administration of technology partnerships and associated technology transfer mechanisms, and clarifies related policies and procedures. Does not cancel other directives.

  19. ITI DOE Ex Parte Memo

    Broader source: Energy.gov [DOE]

    On January 14, 2016, the Information Technology Industry Council (ITI) and member company representatives from ITI’s Energy Efficiency Working Group met with DOE staff to discuss outstanding...

  20. afe | netl.doe.gov

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

    Presentation NETL Conference Services Information National Energy Technology Laboratory Phone: (412) 386-6044 FAX: (412) 386-6486 E-mail: kimberly.yavorsky@netl.doe.gov Disclaimer...