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Sample records for bran ch ken

  1. Ringleader: Ken Chow

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

    Ken Chow Print In his new role as ALS Engineering Lead, Ken Chow has taken on a consolidated role that was previously split between mechanical and electrical. As of August, a reorganization of ALS engineering has Chow overseeing all engineering tasks at the ALS, which includes magnetic and vacuum systems, mechanical engineering and technology, and electrical and controls engineering. Chow has only been in his new role for about a month, but he already has a vision of greater communication.

  2. Dr. Ken Friedman | Department of Energy

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

    Dr. Ken Friedman About Us Dr. Ken Friedman - Senior Policy Advisor in the Office of Electricity Delivery

  3. Ken Salazar | Department of Energy

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

    Ken Salazar About Us Ken Salazar - Secretary of the Interior Ken Salazar Ken Salazar, a fifth-generation Coloradan, was confirmed as the 50th secretary of the U.S. Department of the Interior on Jan. 20, 2009, in a unanimous vote by the U.S. Senate. Prior to his confirmation, Salazar served as Colorado's 35th U.S. senator, winning election in November 2004 and serving on the Finance Committee, which oversees the nation's tax, trade, social-security, and health-care systems. He also served on the

  4. Ken T. Venuto | Department of Energy

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

    Ken T. Venuto - Director, Office of Human Capital Management Ken T. Venuto He started his ... Ken also served 17 years in various human resources assignments with the Coast Guard. He ...

  5. Ken Hogstrom, PI, & Medical Physics Group

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

    CAMD Targets Cancer Ken Hogstrom, Marie Varnes, Kip Matthews, Erno Sajo, Medical Physics Group Department of Physics and Astronomy and Mary Bird Perkins Cancer Center Current radiation therapy techniques treat cancer by irradiating a volume of tissue that contains both healthy and cancerous tissue. Potential damage to healthy tissue can limit the amount of radiation dose to the cancer. Professor Hogstrom and his crew search for drugs that will allow radiation dose to preferentially target the

  6. Mr. Ken Blower, Manager Corporate Environmental Affairs Standard...

    Office of Legacy Management (LM)

    Ken Blower, Manager Corporate Environmental Affairs Standard Oil Company of Ohio Midland ... Research Laboratory (now Standard Oil Company of Ohio) to determine whether it ...

  7. West Ken-Lark, Florida: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. West Ken-Lark is a census-designated place in Broward County, Florida.1 References US...

  8. VEE-0083- In the Matter of Ken Bettridge Distributing, Inc.

    Broader source: Energy.gov [DOE]

    On February 28, 2002, Ken Bettridge Distributing, Inc. (Bettridge) of Cedar City, Utah, filed an Application for Exception with the Office of Hearings and Appeals (OHA) of the Department of Energy ...

  9. Biomass Rapid Analysis Network (BRAN)

    SciTech Connect (OSTI)

    Not Available

    2003-10-01

    Helping the emerging biotechnology industry develop new tools and methods for real-time analysis of biomass feedstocks, process intermediates and The Biomass Rapid Analysis Network is designed to fast track the development of modern tools and methods for biomass analysis to accelerate the development of the emerging industry. The network will be led by industry and organized and coordinated through the National Renewable Energy Lab. The network will provide training and other activities of interest to BRAN members. BRAN members will share the cost and work of rapid analysis method development, validate the new methods, and work together to develop the training for the future biomass conversion workforce.

  10. Brans-Dicke cylindrical wormholes

    SciTech Connect (OSTI)

    Eiroa, Ernesto F.; Simeone, Claudio

    2010-10-15

    Static axisymmetric thin-shell wormholes are constructed within the framework of the Brans-Dicke scalar-tensor theory of gravity. Examples of wormholes associated with vacuum and electromagnetic fields are studied. All constructions must be threaded by exotic matter, except in the case of geometries with a singularity of finite radius, associated with an electric field, which can have a throat supported by ordinary matter. These results are achieved with any of the two definitions of the flare-out condition considered.

  11. Inflation and dark energy from the Brans-Dicke theory

    SciTech Connect (OSTI)

    Artymowski, Michał; Lalak, Zygmunt; Lewicki, Marek

    2015-06-17

    We consider the Brans-Dicke theory motivated by the f(R)=R+αR{sup n}−βR{sup 2−n} model to obtain a stable minimum of the Einstein frame scalar potential of the Brans-Dicke field. As a result we have obtained an inflationary scalar potential with non-zero value of residual vacuum energy, which may be a source of dark energy. In addition we discuss the probability of quantum tunnelling from the minimum of the potential. Our results can be easily consistent with PLANCK or BICEP2 data for appropriate choices of the value of n and ω.

  12. {gamma} parameter and Solar System constraint in chameleon-Brans-Dicke theory

    SciTech Connect (OSTI)

    Saaidi, Kh.; Mohammadi, A.; Sheikhahmadi, H.

    2011-05-15

    The post Newtonian parameter is considered in the chameleon-Brans-Dicke model. In the first step, the general form of this parameter and also effective gravitational constant is obtained. An arbitrary function for f({Phi}), which indicates the coupling between matter and scalar field, is introduced to investigate validity of solar system constraint. It is shown that the chameleon-Brans-Dicke model can satisfy the solar system constraint and gives us an {omega} parameter of order 10{sup 4}, which is in comparable to the constraint which has been indicated in [19].

  13. Ringleader: Ken Chow

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

    overseeing all engineering tasks at the ALS, which includes magnetic and vacuum systems, mechanical engineering and technology, and electrical and controls engineering. Chow has...

  14. Ringleader: Ken Goldberg

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

    defects with great detail. Unlike conventional microscopes, electron microscopes, and atomic-force microscopes (AFM), SHARP operates with extreme-ultraviolet (EUV) light, near...

  15. ODU Researcher Visits JLab to Talk About Living in the Arctic (Daily Press)

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

    GROVE C OAL D EGAS CEDAR COVE COAL D EGAS BLU E CREEK COAL DEGAS BR OOKWOOD C OAL D EGAS ST AR ROBIN SONS BEND COAL D EGAS BLU FF COR INNE MOU NDVILLE COAL D EGAS BLU EGU T CR EEK WH ITE OAK CREEK COAL DEGAS BEAVERT ON BLU FF FAYETTE W SN EAD S CREEK SPLU NGE PAR HAM N MUSGR OVE CR EEK MCCRAC KEN MOU NTAIN DAVIS C HAPEL BAC ON BLOOMING GROVE MT Z ION FAIRVIEW JASPER BLOWHORN CREEK MAPLE BRAN CH KEN NEDY COAL F IRE CR EEK MCGEE LAKE SILOAM MILLPOR T FERNBANK DAVIS C HAPEL NE DETROIT E BEANS F

  16. Popular Science Recognizes Innovative Solar Technologies

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

    COAL D EGAS BLU E CREEK COAL DEGAS BR OOKWOOD C OAL D EGAS ST AR ROBIN SONS BEND COAL D EGAS BLU FF COR INNE MOU NDVILLE COAL D EGAS BLU EGU T CR EEK WH ITE OAK CREEK COAL DEGAS BEAVERT ON BLU FF FAYETTE W SN EAD S CREEK SPLU NGE PAR HAM N MUSGR OVE CR EEK MCCRAC KEN MOU NTAIN DAVIS C HAPEL BAC ON BLOOMING GROVE MT Z ION FAIRVIEW JASPER BLOWHORN CREEK MAPLE BRAN CH KEN NEDY COAL F IRE CR EEK MCGEE LAKE SILOAM MILLPOR T FERNBANK DAVIS C HAPEL NE DETROIT E BEANS F ERRY LEXIN GT ON PET ERSON COAL

  17. OAK GROVE C OAL D EGAS CEDAR COVE COAL D EGAS BLU E CREEK COAL DEGAS

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

    OAK GROVE C OAL D EGAS CEDAR COVE COAL D EGAS BLU E CREEK COAL DEGAS BR OOKWOOD C OAL D EGAS ST AR ROBIN SONS BEND COAL D EGAS BLU FF COR INNE MOU NDVILLE COAL D EGAS BLU EGU T CR EEK WH ITE OAK CREEK COAL DEGAS BEAVERT ON BLU FF FAYETTE W SN EAD S CREEK SPLU NGE PAR HAM N MUSGR OVE CR EEK MCCRAC KEN MOU NTAIN DAVIS C HAPEL BAC ON BLOOMING GROVE MT Z ION FAIRVIEW JASPER BLOWHORN CREEK MAPLE BRAN CH KEN NEDY COAL F IRE CR EEK MCGEE LAKE SILOAM MILLPOR T FERNBANK DAVIS C HAPEL NE DETROIT E BEANS F

  18. Pontotoc Co. Greene Co. Hale Co. OAK GROVE C OAL D EGAS CEDAR COVE

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

    COAL D EGAS BLU E CREEK COAL DEGAS BR OOKWOOD C OAL D EGAS ST AR ROBIN SONS BEND COAL D EGAS BLU FF COR INNE MOU NDVILLE COAL D EGAS BLU EGU T CR EEK WH ITE OAK CREEK COAL DEGAS BEAVERT ON BLU FF FAYETTE W SN EAD S CREEK SPLU NGE PAR HAM N MUSGR OVE CR EEK MCCRAC KEN MOU NTAIN DAVIS C HAPEL BAC ON BLOOMING GROVE MT Z ION FAIRVIEW JASPER BLOWHORN CREEK MAPLE BRAN CH KEN NEDY COAL F IRE CR EEK MCGEE LAKE SILOAM MILLPOR T FERNBANK DAVIS C HAPEL NE DETROIT E BEANS F ERRY LEXIN GT ON PET ERSON COAL

  19. Pontotoc Co. Greene Co. Hale Co. OAK GROVE C OAL D EGAS CEDAR COVE COAL DEGAS

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

    COAL DEGAS BLU E CREEK COAL DEGAS BR OOKWOOD C OAL D EGAS ST AR ROBIN SONS BEND COAL DEGAS BLU FF COR INNE MOU NDVILLE COAL DEGAS BLU EGU T CR EEK WH ITE OAK CREEK COAL DEGAS BEAVERT ON BLU FF FAYETTE W SN EAD S CREEK SPLU NGE PAR HAM N MUSGR OVE CR EEK MCCRAC KEN MOU NTAIN DAVIS C HAPEL BAC ON BLOOMING GROVE MT Z ION FAIRVIEW JASPER BLOWHORN CREEK MAPLE BRAN CH KEN NEDY COAL F IRE CR EEK MCGEE LAKE SILOAM MILLPOR T FERNBANK DAVIS C HAPEL NE DETROIT E BEANS F ERRY LEXIN GT ON PET ERSON COAL

  20. PowerPoint Presentation

    Gasoline and Diesel Fuel Update (EIA)

    COAL D EGAS BLU E CREEK COAL DEGAS BR OOKWOOD C OAL D EGAS ST AR ROBIN SONS BEND COAL D EGAS BLU FF COR INNE MOU NDVILLE COAL D EGAS BLU EGU T CR EEK WH ITE OAK CREEK COAL DEGAS BEAVERT ON BLU FF FAYETTE W SN EAD S CREEK SPLU NGE PAR HAM N MUSGR OVE CR EEK MCCRAC KEN MOU NTAIN DAVIS C HAPEL BAC ON BLOOMING GROVE MT Z ION FAIRVIEW JASPER BLOWHORN CREEK MAPLE BRAN CH KEN NEDY COAL F IRE CR EEK MCGEE LAKE SILOAM MILLPOR T FERNBANK DAVIS C HAPEL NE DETROIT E BEANS F ERRY LEXIN GT ON PET ERSON COAL

  1. CH Packaging Operations Manual

    SciTech Connect (OSTI)

    Washington TRU Solutions LLC

    2003-06-26

    Introduction - This procedure provides instructions for assembling the following CH packaging payload: -Drum payload assembly -Standard Waste Box (SWB) assembly -Ten-Drum Overpack (TDOP).

  2. CH Packaging Operations Manual

    SciTech Connect (OSTI)

    Washington TRU Solutions LLC

    2005-06-13

    This procedure provides instructions for assembling the CH Packaging Drum payload assembly, Standard Waste Box (SWB) assembly, Abnormal Operations and ICV and OCV Preshipment Leakage Rate Tests on the packaging seals, using a nondestructive Helium (He) Leak Test.

  3. CH-TRUCON Rev. 21, January 2008

    Office of Environmental Management (EM)

    DOEWIPP 01-3194 Rev. 21 CH-TRU WASTE CONTENT CODES (CH-TRUCON) Revision 21 January 2008 ... 01-3194 2 DOEWIPP 01-3194 Rev. 21 CH-TRU WASTE CONTENT CODES (CH-TRUCON) Revision 21 ...

  4. Thermodynamics of charged rotating black branes in Brans-Dicke theory with quadratic scalar field potential

    SciTech Connect (OSTI)

    Dehghani, M. H.; Pakravan, J.; Hendi, S. H.

    2006-11-15

    We construct a class of charged rotating solutions in (n+1)-dimensional Maxwell-Brans-Dicke theory with flat horizon in the presence of a quadratic potential and investigate their properties. These solutions are neither asymptotically flat nor (anti)-de Sitter. We find that these solutions can present black brane, with inner and outer event horizons, an extreme black brane or a naked singularity provided the parameters of the solutions are chosen suitably. We compute the finite Euclidean action through the use of counterterm method, and obtain the conserved and thermodynamic quantities by using the relation between the action and free energy in grand-canonical ensemble. We find that these quantities satisfy the first law of thermodynamics, and the entropy does not follow the area law.

  5. CH-TRU Waste Content Codes (CH-TRUCON)

    SciTech Connect (OSTI)

    Washington TRU Solutions LLC

    2006-06-20

    The CH-TRU Waste Content Codes (CH-TRUCON) document describes the inventory of the U.S. Department of Energy (DOE) CH-TRU waste within the transportation parameters specified by the Contact-Handled Transuranic Waste Authorized Methods for Payload Control (CH-TRAMPAC). The CH-TRAMPAC defines the allowable payload for the Transuranic Package Transporter-II (TRUPACT-II) and HalfPACT packagings. This document is a catalog of TRUPACT-II and HalfPACT authorized contents and a description of the methods utilized to demonstrate compliance with the CH-TRAMPAC. A summary of currently approved content codes by site is presented in Table 1. The CH-TRAMPAC describes "shipping categories" that are assigned to each payload container. Multiple shipping categories may be assigned to a single content code. A summary of approved content codes and corresponding shipping categories is provided in Table 2, which consists of Tables 2A, 2B, and 2C. Table 2A provides a summary of approved content codes and corresponding shipping categories for the "General Case," which reflects the assumption of a 60-day shipping period as described in the CH-TRAMPAC and Appendix 3.4 of the CH-TRU Payload Appendices. For shipments to be completed within an approximately 1,000-mile radius, a shorter shipping period of 20 days is applicable as described in the CH-TRAMPAC and Appendix 3.5 of the CH-TRU Payload Appendices. For shipments to WIPP from Los Alamos National Laboratory (LANL), Nevada Test Site, and Rocky Flats Environmental Technology Site, a 20-day shipping period is applicable. Table 2B provides a summary of approved content codes and corresponding shipping categories for "Close-Proximity Shipments" (20-day shipping period). For shipments implementing the controls specified in the CH-TRAMPAC and Appendix 3.6 of the CH-TRU Payload Appendices, a 10-day shipping period is applicable. Table 2C provides a summary of approved content codes and corresponding shipping categories for "Controlled Shipments

  6. CH-TRU Waste Content Codes (CH-TRUCON)

    SciTech Connect (OSTI)

    Washington TRU Solutions LLC

    2006-12-20

    The CH-TRU Waste Content Codes (CH-TRUCON) document describes the inventory of the U.S. Department of Energy (DOE) CH-TRU waste within the transportation parameters specified by the Contact-Handled Transuranic Waste Authorized Methods for Payload Control (CH-TRAMPAC). The CH-TRAMPAC defines the allowable payload for the Transuranic Package Transporter-II (TRUPACT-II) and HalfPACT packagings. This document is a catalog of TRUPACT-II and HalfPACT authorized contents and a description of the methods utilized to demonstrate compliance with the CH-TRAMPAC. A summary of currently approved content codes by site is presented in Table 1. The CH-TRAMPAC describes "shipping categories" that are assigned to each payload container. Multiple shipping categories may be assigned to a single content code. A summary of approved content codes and corresponding shipping categories is provided in Table 2, which consists of Tables 2A, 2B, and 2C. Table 2A provides a summary of approved content codes and corresponding shipping categories for the "General Case," which reflects the assumption of a 60-day shipping period as described in the CH-TRAMPAC and Appendix 3.4 of the CH-TRU Payload Appendices. For shipments to be completed within an approximately 1,000-mile radius, a shorter shipping period of 20 days is applicable as described in the CH-TRAMPAC and Appendix 3.5 of the CH-TRU Payload Appendices. For shipments to WIPP from Los Alamos National Laboratory (LANL), Nevada Test Site, and Rocky Flats Environmental Technology Site, a 20-day shipping period is applicable. Table 2B provides a summary of approved content codes and corresponding shipping categories for "Close-Proximity Shipments" (20-day shipping period). For shipments implementing the controls specified in the CH-TRAMPAC and Appendix 3.6 of the CH-TRU Payload Appendices, a 10-day shipping period is applicable. Table 2C provides a summary of approved content codes and corresponding shipping categories for "Controlled Shipments

  7. CH-TRU Waste Content Codes (CH-TRUCON)

    SciTech Connect (OSTI)

    Washington TRU Solutions LLC

    2005-06-20

    The CH-TRU Waste Content Codes (CH-TRUCON) document describes the inventory of the U.S. Department of Energy (DOE) CH-TRU waste within the transportation parameters specified by the Contact-Handled Transuranic Waste Authorized Methods for Payload Control (CH-TRAMPAC). The CH-TRAMPAC defines the allowable payload for the Transuranic Package Transporter-II (TRUPACT-II) and HalfPACT packagings. This document is a catalog of TRUPACT-II and HalfPACT authorized contents and a description of the methods utilized to demonstrate compliance with the CH-TRAMPAC. A summary of currently approved content codes by site is presented in Table 1. The CH-TRAMPAC describes "shipping categories" that are assigned to each payload container. Multiple shipping categories may be assigned to a single content code. A summary of approved content codes and corresponding shipping categories is provided in Table 2, which consists of Tables 2A, 2B, and 2C. Table 2A provides a summary of approved content codes and corresponding shipping categories for the "General Case," which reflects the assumption of a 60-day shipping period as described in the CH-TRAMPAC and Appendix 3.4 of the CH-TRU Payload Appendices. For shipments to be completed within an approximately 1,000-mile radius, a shorter shipping period of 20 days is applicable as described in the CH-TRAMPAC and Appendix 3.5 of the CH-TRU Payload Appendices. For shipments to WIPP from Los Alamos National Laboratory (LANL), Nevada Test Site, and Rocky Flats Environmental Technology Site, a 20-day shipping period is applicable. Table 2B provides a summary of approved content codes and corresponding shipping categories for "Close-Proximity Shipments" (20-day shipping period). For shipments implementing the controls specified in the CH-TRAMPAC and Appendix 3.6 of the CH-TRU Payload Appendices, a 10-day shipping period is applicable. Table 2C provides a summary of approved content codes and corresponding shipping categories for "Controlled Shipments

  8. CH-TRU Waste Content Codes (CH-TRUCON)

    SciTech Connect (OSTI)

    Washington TRU Solutions LLC

    2007-09-20

    The CH-TRU Waste Content Codes (CH-TRUCON) document describes the inventory of the U.S. Department of Energy (DOE) CH-TRU waste within the transportation parameters specified by the Contact-Handled Transuranic Waste Authorized Methods for Payload Control (CH-TRAMPAC). The CH-TRAMPAC defines the allowable payload for the Transuranic Package Transporter-II (TRUPACT-II) and HalfPACT packagings. This document is a catalog of TRUPACT-II and HalfPACT authorized contents and a description of the methods utilized to demonstrate compliance with the CH-TRAMPAC. A summary of currently approved content codes by site is presented in Table 1. The CH-TRAMPAC describes "shipping categories" that are assigned to each payload container. Multiple shipping categories may be assigned to a single content code. A summary of approved content codes and corresponding shipping categories is provided in Table 2, which consists of Tables 2A, 2B, and 2C. Table 2A provides a summary of approved content codes and corresponding shipping categories for the "General Case," which reflects the assumption of a 60-day shipping period as described in the CH-TRAMPAC and Appendix 3.4 of the CH-TRU Payload Appendices. For shipments to be completed within an approximately 1,000-mile radius, a shorter shipping period of 20 days is applicable as described in the CH-TRAMPAC and Appendix 3.5 of the CH-TRU Payload Appendices. For shipments to WIPP from Los Alamos National Laboratory (LANL), Nevada Test Site, and Rocky Flats Environmental Technology Site, a 20-day shipping period is applicable. Table 2B provides a summary of approved content codes and corresponding shipping categories for "Close-Proximity Shipments" (20-day shipping period). For shipments implementing the controls specified in the CH-TRAMPAC and Appendix 3.6 of the CH-TRU Payload Appendices, a 10-day shipping period is applicable. Table 2C provides a summary of approved content codes and corresponding shipping categories for "Controlled Shipments

  9. CH-TRU Waste Content Codes (CH-TRUCON)

    SciTech Connect (OSTI)

    Washington TRU Solutions LLC

    2005-05-01

    The CH-TRU Waste Content Codes (CH-TRUCON) document describes the inventory of the U.S. Department of Energy (DOE) CH-TRU waste within the transportation parameters specified by the Contact-Handled Transuranic Waste Authorized Methods for Payload Control (CH-TRAMPAC). The CH-TRAMPAC defines the allowable payload for the Transuranic Package Transporter-II (TRUPACT-II) and HalfPACT packagings. This document is a catalog of TRUPACT-II and HalfPACT authorized contents and a description of the methods utilized to demonstrate compliance with the CH-TRAMPAC. A summary of currently approved content codes by site is presented in Table 1. The CH-TRAMPAC describes "shipping categories" that are assigned to each payload container. Multiple shipping categories may be assigned to a single content code. A summary of approved content codes and corresponding shipping categories is provided in Table 2, which consists of Tables 2A, 2B, and 2C. Table 2A provides a summary of approved content codes and corresponding shipping categories for the "General Case," which reflects the assumption of a 60-day shipping period as described in the CH-TRAMPAC and Appendix 3.4 of the CH-TRU Payload Appendices. For shipments to be completed within an approximately 1,000-mile radius, a shorter shipping period of 20 days is applicable as described in the CH-TRAMPAC and Appendix 3.5 of the CH-TRU Payload Appendices. For shipments to WIPP from Los Alamos National Laboratory (LANL), Nevada Test Site, and Rocky Flats Environmental Technology Site, a 20-day shipping period is applicable. Table 2B provides a summary of approved content codes and corresponding shipping categories for "Close-Proximity Shipments" (20-day shipping period). For shipments implementing the controls specified in the CH-TRAMPAC and Appendix 3.6 of the CH-TRU Payload Appendices, a 10-day shipping period is applicable. Table 2C provides a summary of approved content codes and corresponding shipping categories for "Controlled Shipments

  10. CH-TRU Waste Content Codes (CH-TRUCON)

    SciTech Connect (OSTI)

    Washington TRU Solutions LLC

    2006-01-18

    The CH-TRU Waste Content Codes (CH-TRUCON) document describes the inventory of the U.S. Department of Energy (DOE) CH-TRU waste within the transportation parameters specified by the Contact-Handled Transuranic Waste Authorized Methods for Payload Control (CH-TRAMPAC). The CH-TRAMPAC defines the allowable payload for the Transuranic Package Transporter-II (TRUPACT-II) and HalfPACT packagings. This document is a catalog of TRUPACT-II and HalfPACT authorized contents and a description of the methods utilized to demonstrate compliance with the CH-TRAMPAC. A summary of currently approved content codes by site is presented in Table 1. The CH-TRAMPAC describes "shipping categories" that are assigned to each payload container. Multiple shipping categories may be assigned to a single content code. A summary of approved content codes and corresponding shipping categories is provided in Table 2, which consists of Tables 2A, 2B, and 2C. Table 2A provides a summary of approved content codes and corresponding shipping categories for the "General Case," which reflects the assumption of a 60-day shipping period as described in the CH-TRAMPAC and Appendix 3.4 of the CH-TRU Payload Appendices. For shipments to be completed within an approximately 1,000-mile radius, a shorter shipping period of 20 days is applicable as described in the CH-TRAMPAC and Appendix 3.5 of the CH-TRU Payload Appendices. For shipments to WIPP from Los Alamos National Laboratory (LANL), Nevada Test Site, and Rocky Flats Environmental Technology Site, a 20-day shipping period is applicable. Table 2B provides a summary of approved content codes and corresponding shipping categories for "Close-Proximity Shipments" (20-day shipping period). For shipments implementing the controls specified in the CH-TRAMPAC and Appendix 3.6 of the CH-TRU Payload Appendices, a 10-day shipping period is applicable. Table 2C provides a summary of approved content codes and corresponding shipping categories for "Controlled Shipments

  11. CH-TRU Waste Content Codes (CH-TRUCON)

    SciTech Connect (OSTI)

    Washington TRU Solutions LLC

    2007-02-15

    The CH-TRU Waste Content Codes (CH-TRUCON) document describes the inventory of the U.S. Department of Energy (DOE) CH-TRU waste within the transportation parameters specified by the Contact-Handled Transuranic Waste Authorized Methods for Payload Control (CH-TRAMPAC). The CH-TRAMPAC defines the allowable payload for the Transuranic Package Transporter-II (TRUPACT-II) and HalfPACT packagings. This document is a catalog of TRUPACT-II and HalfPACT authorized contents and a description of the methods utilized to demonstrate compliance with the CH-TRAMPAC. A summary of currently approved content codes by site is presented in Table 1. The CH-TRAMPAC describes "shipping categories" that are assigned to each payload container. Multiple shipping categories may be assigned to a single content code. A summary of approved content codes and corresponding shipping categories is provided in Table 2, which consists of Tables 2A, 2B, and 2C. Table 2A provides a summary of approved content codes and corresponding shipping categories for the "General Case," which reflects the assumption of a 60-day shipping period as described in the CH-TRAMPAC and Appendix 3.4 of the CH-TRU Payload Appendices. For shipments to be completed within an approximately 1,000-mile radius, a shorter shipping period of 20 days is applicable as described in the CH-TRAMPAC and Appendix 3.5 of the CH-TRU Payload Appendices. For shipments to WIPP from Los Alamos National Laboratory (LANL), Nevada Test Site, and Rocky Flats Environmental Technology Site, a 20-day shipping period is applicable. Table 2B provides a summary of approved content codes and corresponding shipping categories for "Close-Proximity Shipments" (20-day shipping period). For shipments implementing the controls specified in the CH-TRAMPAC and Appendix 3.6 of the CH-TRU Payload Appendices, a 10-day shipping period is applicable. Table 2C provides a summary of approved content codes and corresponding shipping categories for "Controlled Shipments

  12. CH-TRU Waste Content Codes (CH-TRUCON)

    SciTech Connect (OSTI)

    Washington TRU Solutions LLC

    2005-08-15

    The CH-TRU Waste Content Codes (CH-TRUCON) document describes the inventory of the U.S. Department of Energy (DOE) CH-TRU waste within the transportation parameters specified by the Contact-Handled Transuranic Waste Authorized Methods for Payload Control (CH-TRAMPAC). The CH-TRAMPAC defines the allowable payload for the Transuranic Package Transporter-II (TRUPACT-II) and HalfPACT packagings. This document is a catalog of TRUPACT-II and HalfPACT authorized contents and a description of the methods utilized to demonstrate compliance with the CH-TRAMPAC. A summary of currently approved content codes by site is presented in Table 1. The CH-TRAMPAC describes "shipping categories" that are assigned to each payload container. Multiple shipping categories may be assigned to a single content code. A summary of approved content codes and corresponding shipping categories is provided in Table 2, which consists of Tables 2A, 2B, and 2C. Table 2A provides a summary of approved content codes and corresponding shipping categories for the "General Case," which reflects the assumption of a 60-day shipping period as described in the CH-TRAMPAC and Appendix 3.4 of the CH-TRU Payload Appendices. For shipments to be completed within an approximately 1,000-mile radius, a shorter shipping period of 20 days is applicable as described in the CH-TRAMPAC and Appendix 3.5 of the CH-TRU Payload Appendices. For shipments to WIPP from Los Alamos National Laboratory (LANL), Nevada Test Site, and Rocky Flats Environmental Technology Site, a 20-day shipping period is applicable. Table 2B provides a summary of approved content codes and corresponding shipping categories for "Close-Proximity Shipments" (20-day shipping period). For shipments implementing the controls specified in the CH-TRAMPAC and Appendix 3.6 of the CH-TRU Payload Appendices, a 10-day shipping period is applicable. Table 2C provides a summary of approved content codes and corresponding shipping categories for "Controlled Shipments

  13. CH-TRU Waste Content Codes (CH-TRUCON)

    SciTech Connect (OSTI)

    Washington TRU Solutions LLC

    2005-12-15

    The CH-TRU Waste Content Codes (CH-TRUCON) document describes the inventory of the U.S. Department of Energy (DOE) CH-TRU waste within the transportation parameters specified by the Contact-Handled Transuranic Waste Authorized Methods for Payload Control (CH-TRAMPAC). The CH-TRAMPAC defines the allowable payload for the Transuranic Package Transporter-II (TRUPACT-II) and HalfPACT packagings. This document is a catalog of TRUPACT-II and HalfPACT authorized contents and a description of the methods utilized to demonstrate compliance with the CH-TRAMPAC. A summary of currently approved content codes by site is presented in Table 1. The CH-TRAMPAC describes "shipping categories" that are assigned to each payload container. Multiple shipping categories may be assigned to a single content code. A summary of approved content codes and corresponding shipping categories is provided in Table 2, which consists of Tables 2A, 2B, and 2C. Table 2A provides a summary of approved content codes and corresponding shipping categories for the "General Case," which reflects the assumption of a 60-day shipping period as described in the CH-TRAMPAC and Appendix 3.4 of the CH-TRU Payload Appendices. For shipments to be completed within an approximately 1,000-mile radius, a shorter shipping period of 20 days is applicable as described in the CH-TRAMPAC and Appendix 3.5 of the CH-TRU Payload Appendices. For shipments to WIPP from Los Alamos National Laboratory (LANL), Nevada Test Site, and Rocky Flats Environmental Technology Site, a 20-day shipping period is applicable. Table 2B provides a summary of approved content codes and corresponding shipping categories for "Close-Proximity Shipments" (20-day shipping period). For shipments implementing the controls specified in the CH-TRAMPAC and Appendix 3.6 of the CH-TRU Payload Appendices, a 10-day shipping period is applicable. Table 2C provides a summary of approved content codes and corresponding shipping categories for "Controlled Shipments

  14. CH-TRU Waste Content Codes (CH-TRUCON)

    SciTech Connect (OSTI)

    Washington TRU Solutions LLC

    2007-08-15

    The CH-TRU Waste Content Codes (CH-TRUCON) document describes the inventory of the U.S. Department of Energy (DOE) CH-TRU waste within the transportation parameters specified by the Contact-Handled Transuranic Waste Authorized Methods for Payload Control (CH-TRAMPAC). The CH-TRAMPAC defines the allowable payload for the Transuranic Package Transporter-II (TRUPACT-II) and HalfPACT packagings. This document is a catalog of TRUPACT-II and HalfPACT authorized contents and a description of the methods utilized to demonstrate compliance with the CH-TRAMPAC. A summary of currently approved content codes by site is presented in Table 1. The CH-TRAMPAC describes "shipping categories" that are assigned to each payload container. Multiple shipping categories may be assigned to a single content code. A summary of approved content codes and corresponding shipping categories is provided in Table 2, which consists of Tables 2A, 2B, and 2C. Table 2A provides a summary of approved content codes and corresponding shipping categories for the "General Case," which reflects the assumption of a 60-day shipping period as described in the CH-TRAMPAC and Appendix 3.4 of the CH-TRU Payload Appendices. For shipments to be completed within an approximately 1,000-mile radius, a shorter shipping period of 20 days is applicable as described in the CH-TRAMPAC and Appendix 3.5 of the CH-TRU Payload Appendices. For shipments to WIPP from Los Alamos National Laboratory (LANL), Nevada Test Site, and Rocky Flats Environmental Technology Site, a 20-day shipping period is applicable. Table 2B provides a summary of approved content codes and corresponding shipping categories for "Close-Proximity Shipments" (20-day shipping period). For shipments implementing the controls specified in the CH-TRAMPAC and Appendix 3.6 of the CH-TRU Payload Appendices, a 10-day shipping period is applicable. Table 2C provides a summary of approved content codes and corresponding shipping categories for "Controlled Shipments

  15. CH-TRU Waste Content Codes (CH-TRUCON)

    SciTech Connect (OSTI)

    Washington TRU Solutions LLC

    2005-11-20

    The CH-TRU Waste Content Codes (CH-TRUCON) document describes the inventory of the U.S. Department of Energy (DOE) CH-TRU waste within the transportation parameters specified by the Contact-Handled Transuranic Waste Authorized Methods for Payload Control (CH-TRAMPAC). The CH-TRAMPAC defines the allowable payload for the Transuranic Package Transporter-II (TRUPACT-II) and HalfPACT packagings. This document is a catalog of TRUPACT-II and HalfPACT authorized contents and a description of the methods utilized to demonstrate compliance with the CH-TRAMPAC. A summary of currently approved content codes by site is presented in Table 1. The CH-TRAMPAC describes "shipping categories" that are assigned to each payload container. Multiple shipping categories may be assigned to a single content code. A summary of approved content codes and corresponding shipping categories is provided in Table 2, which consists of Tables 2A, 2B, and 2C. Table 2A provides a summary of approved content codes and corresponding shipping categories for the "General Case," which reflects the assumption of a 60-day shipping period as described in the CH-TRAMPAC and Appendix 3.4 of the CH-TRU Payload Appendices. For shipments to be completed within an approximately 1,000-mile radius, a shorter shipping period of 20 days is applicable as described in the CH-TRAMPAC and Appendix 3.5 of the CH-TRU Payload Appendices. For shipments to WIPP from Los Alamos National Laboratory (LANL), Nevada Test Site, and Rocky Flats Environmental Technology Site, a 20-day shipping period is applicable. Table 2B provides a summary of approved content codes and corresponding shipping categories for "Close-Proximity Shipments" (20-day shipping period). For shipments implementing the controls specified in the CH-TRAMPAC and Appendix 3.6 of the CH-TRU Payload Appendices, a 10-day shipping period is applicable. Table 2C provides a summary of approved content codes and corresponding shipping categories for "Controlled Shipments

  16. CH-TRU Waste Content Codes (CH-TRUCON)

    SciTech Connect (OSTI)

    Washington TRU Solutions LLC

    2006-08-15

    The CH-TRU Waste Content Codes (CH-TRUCON) document describes the inventory of the U.S. Department of Energy (DOE) CH-TRU waste within the transportation parameters specified by the Contact-Handled Transuranic Waste Authorized Methods for Payload Control (CH-TRAMPAC). The CH-TRAMPAC defines the allowable payload for the Transuranic Package Transporter-II (TRUPACT-II) and HalfPACT packagings. This document is a catalog of TRUPACT-II and HalfPACT authorized contents and a description of the methods utilized to demonstrate compliance with the CH-TRAMPAC. A summary of currently approved content codes by site is presented in Table 1. The CH-TRAMPAC describes "shipping categories" that are assigned to each payload container. Multiple shipping categories may be assigned to a single content code. A summary of approved content codes and corresponding shipping categories is provided in Table 2, which consists of Tables 2A, 2B, and 2C. Table 2A provides a summary of approved content codes and corresponding shipping categories for the "General Case," which reflects the assumption of a 60-day shipping period as described in the CH-TRAMPAC and Appendix 3.4 of the CH-TRU Payload Appendices. For shipments to be completed within an approximately 1,000-mile radius, a shorter shipping period of 20 days is applicable as described in the CH-TRAMPAC and Appendix 3.5 of the CH-TRU Payload Appendices. For shipments to WIPP from Los Alamos National Laboratory (LANL), Nevada Test Site, and Rocky Flats Environmental Technology Site, a 20-day shipping period is applicable. Table 2B provides a summary of approved content codes and corresponding shipping categories for "Close-Proximity Shipments" (20-day shipping period). For shipments implementing the controls specified in the CH-TRAMPAC and Appendix 3.6 of the CH-TRU Payload Appendices, a 10-day shipping period is applicable. Table 2C provides a summary of approved content codes and corresponding shipping categories for "Controlled Shipments

  17. CH-TRU Waste Content Codes (CH-TRUCON)

    SciTech Connect (OSTI)

    Washington TRU Solutions LLC

    2007-06-15

    The CH-TRU Waste Content Codes (CH-TRUCON) document describes the inventory of the U.S. Department of Energy (DOE) CH-TRU waste within the transportation parameters specified by the Contact-Handled Transuranic Waste Authorized Methods for Payload Control (CH-TRAMPAC). The CH-TRAMPAC defines the allowable payload for the Transuranic Package Transporter-II (TRUPACT-II) and HalfPACT packagings. This document is a catalog of TRUPACT-II and HalfPACT authorized contents and a description of the methods utilized to demonstrate compliance with the CH-TRAMPAC. A summary of currently approved content codes by site is presented in Table 1. The CH-TRAMPAC describes "shipping categories" that are assigned to each payload container. Multiple shipping categories may be assigned to a single content code. A summary of approved content codes and corresponding shipping categories is provided in Table 2, which consists of Tables 2A, 2B, and 2C. Table 2A provides a summary of approved content codes and corresponding shipping categories for the "General Case," which reflects the assumption of a 60-day shipping period as described in the CH-TRAMPAC and Appendix 3.4 of the CH-TRU Payload Appendices. For shipments to be completed within an approximately 1,000-mile radius, a shorter shipping period of 20 days is applicable as described in the CH-TRAMPAC and Appendix 3.5 of the CH-TRU Payload Appendices. For shipments to WIPP from Los Alamos National Laboratory (LANL), Nevada Test Site, and Rocky Flats Environmental Technology Site, a 20-day shipping period is applicable. Table 2B provides a summary of approved content codes and corresponding shipping categories for "Close-Proximity Shipments" (20-day shipping period). For shipments implementing the controls specified in the CH-TRAMPAC and Appendix 3.6 of the CH-TRU Payload Appendices, a 10-day shipping period is applicable. Table 2C provides a summary of approved content codes and corresponding shipping categories for "Controlled Shipments

  18. CH-TRU Waste Content Codes (CH-TRUCON)

    SciTech Connect (OSTI)

    Washington TRU Solutions LLC

    2006-09-15

    The CH-TRU Waste Content Codes (CH-TRUCON) document describes the inventory of the U.S. Department of Energy (DOE) CH-TRU waste within the transportation parameters specified by the Contact-Handled Transuranic Waste Authorized Methods for Payload Control (CH-TRAMPAC). The CH-TRAMPAC defines the allowable payload for the Transuranic Package Transporter-II (TRUPACT-II) and HalfPACT packagings. This document is a catalog of TRUPACT-II and HalfPACT authorized contents and a description of the methods utilized to demonstrate compliance with the CH-TRAMPAC. A summary of currently approved content codes by site is presented in Table 1. The CH-TRAMPAC describes "shipping categories" that are assigned to each payload container. Multiple shipping categories may be assigned to a single content code. A summary of approved content codes and corresponding shipping categories is provided in Table 2, which consists of Tables 2A, 2B, and 2C. Table 2A provides a summary of approved content codes and corresponding shipping categories for the "General Case," which reflects the assumption of a 60-day shipping period as described in the CH-TRAMPAC and Appendix 3.4 of the CH-TRU Payload Appendices. For shipments to be completed within an approximately 1,000-mile radius, a shorter shipping period of 20 days is applicable as described in the CH-TRAMPAC and Appendix 3.5 of the CH-TRU Payload Appendices. For shipments to WIPP from Los Alamos National Laboratory (LANL), Nevada Test Site, and Rocky Flats Environmental Technology Site, a 20-day shipping period is applicable. Table 2B provides a summary of approved content codes and corresponding shipping categories for "Close-Proximity Shipments" (20-day shipping period). For shipments implementing the controls specified in the CH-TRAMPAC and Appendix 3.6 of the CH-TRU Payload Appendices, a 10-day shipping period is applicable. Table 2C provides a summary of approved content codes and corresponding shipping categories for "Controlled Shipments

  19. CH-TRU Content Codes (CH-TRUCON)

    SciTech Connect (OSTI)

    Washington TRU Solutions LLC

    2005-10-15

    The CH-TRU Waste Content Codes (CH-TRUCON) document describes the inventory of the U.S. Department of Energy (DOE) CH-TRU waste within the transportation parameters specified by the Contact-Handled Transuranic Waste Authorized Methods for Payload Control (CH-TRAMPAC). The CH-TRAMPAC defines the allowable payload for the Transuranic Package Transporter-II (TRUPACT-II) and HalfPACT packagings. This document is a catalog of TRUPACT-II and HalfPACT authorized contents and a description of the methods utilized to demonstrate compliance with the CH-TRAMPAC. A summary of currently approved content codes by site is presented in Table 1. The CH-TRAMPAC describes "shipping categories" that are assigned to each payload container. Multiple shipping categories may be assigned to a single content code. A summary of approved content codes and corresponding shipping categories is provided in Table 2, which consists of Tables 2A, 2B, and 2C. Table 2A provides a summary of approved content codes and corresponding shipping categories for the "General Case," which reflects the assumption of a 60-day shipping period as described in the CH-TRAMPAC and Appendix 3.4 of the CH-TRU Payload Appendices. For shipments to be completed within an approximately 1,000-mile radius, a shorter shipping period of 20 days is applicable as described in the CH-TRAMPAC and Appendix 3.5 of the CH-TRU Payload Appendices. For shipments to WIPP from Los Alamos National Laboratory (LANL), Nevada Test Site, and Rocky Flats Environmental Technology Site, a 20-day shipping period is applicable. Table 2B provides a summary of approved content codes and corresponding shipping categories for "Close-Proximity Shipments" (20-day shipping period). For shipments implementing the controls specified in the CH-TRAMPAC and Appendix 3.6 of the CH-TRU Payload Appendices, a 10-day shipping period is applicable. Table 2C provides a summary of approved content codes and corresponding shipping categories for "Controlled Shipments

  20. CH-TRU Waste Content Codes (CH-TRUCON)

    SciTech Connect (OSTI)

    Washington TRU Solutions LLC

    2004-10-01

    The CH-TRU Waste Content Codes (CH-TRUCON) document describes the inventory of the U.S. Department of Energy (DOE) CH-TRU waste within the transportation parameters specified by the Contact-Handled Transuranic Waste Authorized Methods for Payload Control (CH-TRAMPAC). The CH-TRAMPAC defines the allowable payload for the Transuranic Package Transporter-II (TRUPACT-II) and HalfPACT packagings. This document is a catalog of TRUPACT-II and HalfPACT authorized contents and a description of the methods utilized to demonstrate compliance with the CH-TRAMPAC. A summary of currently approved content codes by site is presented in Table 1. The CH-TRAMPAC describes "shipping categories" that are assigned to each payload container. Multiple shipping categories may be assigned to a single content code. A summary of approved content codes and corresponding shipping categories is provided in Table 2, which consists of Tables 2A, 2B, and 2C. Table 2A provides a summary of approved content codes and corresponding shipping categories for the "General Case," which reflects the assumption of a 60-day shipping period as described in the CH-TRAMPAC and Appendix 3.4 of the CH-TRU Payload Appendices. For shipments to be completed within an approximately 1,000-mile radius, a shorter shipping period of 20 days is applicable as described in the CH-TRAMPAC and Appendix 3.5 of the CH-TRU Payload Appendices. For shipments to WIPP from Los Alamos National Laboratory (LANL), Nevada Test Site, and Rocky Flats Environmental Technology Site, a 20-day shipping period is applicable. Table 2B provides a summary of approved content codes and corresponding shipping categories for "Close-Proximity Shipments" (20-day shipping period). For shipments implementing the controls specified in the CH-TRAMPAC and Appendix 3.6 of the CH-TRU Payload Appendices, a 10-day shipping period is applicable. Table 2C provides a summary of approved content codes and corresponding shipping categories for "Controlled Shipments

  1. CH-TRU Waste Content Codes (CH TRUCON)

    SciTech Connect (OSTI)

    Washington TRU Solutions LLC

    2004-12-01

    The CH-TRU Waste Content Codes (CH-TRUCON) document describes the inventory of the U.S. Department of Energy (DOE) CH-TRU waste within the transportation parameters specified by the Contact-Handled Transuranic Waste Authorized Methods for Payload Control (CH-TRAMPAC). The CH-TRAMPAC defines the allowable payload for the Transuranic Package Transporter-II (TRUPACT-II) and HalfPACT packagings. This document is a catalog of TRUPACT-II and HalfPACT authorized contents and a description of the methods utilized to demonstrate compliance with the CH-TRAMPAC. A summary of currently approved content codes by site is presented in Table 1. The CH-TRAMPAC describes "shipping categories" that are assigned to each payload container. Multiple shipping categories may be assigned to a single content code. A summary of approved content codes and corresponding shipping categories is provided in Table 2, which consists of Tables 2A, 2B, and 2C. Table 2A provides a summary of approved content codes and corresponding shipping categories for the "General Case," which reflects the assumption of a 60-day shipping period as described in the CH-TRAMPAC and Appendix 3.4 of the CH-TRU Payload Appendices. For shipments to be completed within an approximately 1,000-mile radius, a shorter shipping period of 20 days is applicable as described in the CH-TRAMPAC and Appendix 3.5 of the CH-TRU Payload Appendices. For shipments to WIPP from Los Alamos National Laboratory (LANL), Nevada Test Site, and Rocky Flats Environmental Technology Site, a 20-day shipping period is applicable. Table 2B provides a summary of approved content codes and corresponding shipping categories for "Close-Proximity Shipments" (20-day shipping period). For shipments implementing the controls specified in the CH-TRAMPAC and Appendix 3.6 of the CH-TRU Payload Appendices, a 10-day shipping period is applicable. Table 2C provides a summary of approved content codes and corresponding shipping categories for "Controlled Shipments

  2. CH-TRU Waste Content Codes (CH-TRUCON)

    SciTech Connect (OSTI)

    Washington TRU Solutions LLC

    2005-03-15

    The CH-TRU Waste Content Codes (CH-TRUCON) document describes the inventory of the U.S. Department of Energy (DOE) CH-TRU waste within the transportation parameters specified by the Contact-Handled Transuranic Waste Authorized Methods for Payload Control (CH-TRAMPAC). The CH-TRAMPAC defines the allowable payload for the Transuranic Package Transporter-II (TRUPACT-II) and HalfPACT packagings. This document is a catalog of TRUPACT-II and HalfPACT authorized contents and a description of the methods utilized to demonstrate compliance with the CH-TRAMPAC. A summary of currently approved content codes by site is presented in Table 1. The CH-TRAMPAC describes "shipping categories" that are assigned to each payload container. Multiple shipping categories may be assigned to a single content code. A summary of approved content codes and corresponding shipping categories is provided in Table 2, which consists of Tables 2A, 2B, and 2C. Table 2A provides a summary of approved content codes and corresponding shipping categories for the "General Case," which reflects the assumption of a 60-day shipping period as described in the CH-TRAMPAC and Appendix 3.4 of the CH-TRU Payload Appendices. For shipments to be completed within an approximately 1,000-mile radius, a shorter shipping period of 20 days is applicable as described in the CH-TRAMPAC and Appendix 3.5 of the CH-TRU Payload Appendices. For shipments to WIPP from Los Alamos National Laboratory (LANL), Nevada Test Site, and Rocky Flats Environmental Technology Site, a 20-day shipping period is applicable. Table 2B provides a summary of approved content codes and corresponding shipping categories for "Close-Proximity Shipments" (20-day shipping period). For shipments implementing the controls specified in the CH-TRAMPAC and Appendix 3.6 of the CH-TRU Payload Appendices, a 10-day shipping period is applicable. Table 2C provides a summary of approved content codes and corresponding shipping categories for "Controlled Shipments

  3. CH-TRU Waste Content Codes (CH-TRUCON)

    SciTech Connect (OSTI)

    Washington TRU Solutions LLC

    2005-01-15

    The CH-TRU Waste Content Codes (CH-TRUCON) document describes the inventory of the U.S. Department of Energy (DOE) CH-TRU waste within the transportation parameters specified by the Contact-Handled Transuranic Waste Authorized Methods for Payload Control (CH-TRAMPAC). The CH-TRAMPAC defines the allowable payload for the Transuranic Package Transporter-II (TRUPACT-II) and HalfPACT packagings. This document is a catalog of TRUPACT-II and HalfPACT authorized contents and a description of the methods utilized to demonstrate compliance with the CH-TRAMPAC. A summary of currently approved content codes by site is presented in Table 1. The CH-TRAMPAC describes "shipping categories" that are assigned to each payload container. Multiple shipping categories may be assigned to a single content code. A summary of approved content codes and corresponding shipping categories is provided in Table 2, which consists of Tables 2A, 2B, and 2C. Table 2A provides a summary of approved content codes and corresponding shipping categories for the "General Case," which reflects the assumption of a 60-day shipping period as described in the CH-TRAMPAC and Appendix 3.4 of the CH-TRU Payload Appendices. For shipments to be completed within an approximately 1,000-mile radius, a shorter shipping period of 20 days is applicable as described in the CH-TRAMPAC and Appendix 3.5 of the CH-TRU Payload Appendices. For shipments to WIPP from Los Alamos National Laboratory (LANL), Nevada Test Site, and Rocky Flats Environmental Technology Site, a 20-day shipping period is applicable. Table 2B provides a summary of approved content codes and corresponding shipping categories for "Close-Proximity Shipments" (20-day shipping period). For shipments implementing the controls specified in the CH-TRAMPAC and Appendix 3.6 of the CH-TRU Payload Appendices, a 10-day shipping period is applicable. Table 2C provides a summary of approved content codesand corresponding shipping categories for "Controlled Shipments

  4. CH-TRU Waste Content Codes (CH-TRUCON)

    SciTech Connect (OSTI)

    Washington TRU Solutions LLC

    2005-01-30

    The CH-TRU Waste Content Codes (CH-TRUCON) document describes the inventory of the U.S. Department of Energy (DOE) CH-TRU waste within the transportation parameters specified by the Contact-Handled Transuranic Waste Authorized Methods for Payload Control (CH-TRAMPAC). The CH-TRAMPAC defines the allowable payload for the Transuranic Package Transporter-II (TRUPACT-II) and HalfPACT packagings. This document is a catalog of TRUPACT-II and HalfPACT authorized contents and a description of the methods utilized to demonstrate compliance with the CH-TRAMPAC. A summary of currently approved content codes by site is presented in Table 1. The CH-TRAMPAC describes "shipping categories" that are assigned to each payload container. Multiple shipping categories may be assigned to a single content code. A summary of approved content codes and corresponding shipping categories is provided in Table 2, which consists of Tables 2A, 2B, and 2C. Table 2A provides a summary of approved content codes and corresponding shipping categories for the "General Case," which reflects the assumption of a 60-day shipping period as described in the CH-TRAMPAC and Appendix 3.4 of the CH-TRU Payload Appendices. For shipments to be completed within an approximately 1,000-mile radius, a shorter shipping period of 20 days is applicable as described in the CH-TRAMPAC and Appendix 3.5 of the CH-TRU Payload Appendices. For shipments to WIPP from Los Alamos National Laboratory (LANL), Nevada Test Site, and Rocky Flats Environmental Technology Site, a 20-day shipping period is applicable. Table 2B provides a summary of approved content codes and corresponding shipping categories for "Close-Proximity Shipments" (20-day shipping period). For shipments implementing the controls specified in the CH-TRAMPAC and Appendix 3.6 of the CH-TRU Payload Appendices, a 10-day shipping period is applicable. Table 2C provides a summary of approved content codes and corresponding shipping categories for "Controlled Shipments

  5. NOPR CH2M | Department of Energy

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

    CH2M NOPR CH2M NOPR CH2M (62.16 KB) More Documents & Publications NOPR NEI NEI Statement DOE Workshop 02 20 FINAL NOPR CIGNL

  6. Expanding (n+1)-dimensional wormhole solutions in Brans-Dicke cosmology

    SciTech Connect (OSTI)

    Ebrahimi, E.; Riazi, N.

    2010-01-15

    We have obtained two classes of (n+1)-dimensional wormhole solutions using a traceless energy-momentum tensor in the Brans-Dicke theory of gravity. The first class contains wormhole solutions in an open geometry, while the second contains wormhole solutions in both open and closed universes. In addition to wormhole geometries, naked singularities and maximally symmetric space-time also appear among the solutions as special cases. We have also considered the traversability of the wormhole solutions and have shown that they are indeed traversable. Finally, we have discussed the energy-momentum tensor which supports this geometry and have checked for the energy conditions. We have found that wormhole solutions in the first class of solutions violate the weak energy condition (WEC). In the second class, the wormhole geometries in a closed universe do violate the WEC, but in an open universe with a suitable choice of constants the supporting matter energy-momentum tensor can satisfy the WEC. However, even in this case the full effective energy-momentum tensor including the scalar field and the matter energy-momentum tensor still violates the WEC.

  7. CH-TRUCON Rev. 21, January 2008

    Office of Environmental Management (EM)

    DOE/WIPP 01-3194 Rev. 21 CH-TRU WASTE CONTENT CODES (CH-TRUCON) Revision 21 January 2008 This document supercedes DOE/WIPP 01-3194, Revision 20 CH-TRUCON, Rev. 21, January 2008 DOE/WIPP 01-3194 2 DOE/WIPP 01-3194 Rev. 21 CH-TRU WASTE CONTENT CODES (CH-TRUCON) Revision 21 January 2008 Approved by: [Signature on File] Date:____________ D. Casey Gadbury, National TRU Program Director CH-TRUCON, Rev. 21, January 2008 DOE/WIPP 01-3194 3 This document has been submitted as required to: Office of

  8. ETTP Cleanup and Reindustrialization Finishing What We Started

    Broader source: Energy.gov [DOE]

    Presentation from the 2015 DOE National Cleanup Workshop by Ken Rueter, President, URS-CH2M Oak Ridge (UCOR).

  9. CH

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

    signal is readily suppressed using time-delay methods enabled by femtosecond laser pulses. ... in situ, without the need of labels and without damage to the carbon substrates. ...

  10. CH Packaging Operations for High Wattage Waste

    SciTech Connect (OSTI)

    Washington TRU Solutions LLC

    2006-01-06

    This document provides instructions for assembling the following CH packaging payload: Drum payload assembly Standard Waste Box (SWB) assembly Ten-Drum Overpack (TDOP)

  11. CH-TRU Waste Content Codes

    SciTech Connect (OSTI)

    Washington TRU Solutions LLC

    2008-01-16

    The CH-TRU Waste Content Codes (CH-TRUCON) document describes the inventory of the U.S. Department of Energy (DOE) CH-TRU waste within the transportation parameters specified by the Contact-Handled Transuranic Waste Authorized Methods for Payload Control (CH-TRAMPAC). The CH-TRAMPAC defines the allowable payload for the Transuranic Package Transporter-II (TRUPACT-II) and HalfPACT packagings. This document is a catalog of TRUPACT-II and HalfPACT authorized contents and a description of the methods utilized to demonstrate compliance with the CH-TRAMPAC. A summary of currently approved content codes by site is presented in Table 1. The CH-TRAMPAC describes "shipping categories" that are assigned to each payload container. Multiple shipping categories may be assigned to a single content code. A summary of approved content codes and corresponding shipping categories is provided in Table 2, which consists of Tables 2A, 2B, and 2C. Table 2A provides a summary of approved content codes and corresponding shipping categories for the "General Case," which reflects the assumption of a 60-day shipping period as described in the CH-TRAMPAC and Appendix 3.4 of the CH-TRU Payload Appendices. For shipments to be completed within an approximately 1,000-mile radius, a shorter shipping period of 20 days is applicable as described in the CH-TRAMPAC and Appendix 3.5 of the CH-TRU Payload Appendices. For shipments to WIPP from Los Alamos National Laboratory (LANL), Nevada Test Site, and Rocky Flats Environmental Technology Site, a 20-day shipping period is applicable. Table 2B provides a summary of approved content codes and corresponding shipping categories for "Close-Proximity Shipments" (20-day shipping period). For shipments implementing the controls specified in the CH-TRAMPAC and Appendix 3.6 of the CH-TRU Payload Appendices, a 10-day shipping period is applicable. Table 2C provides a summary of approved content codes and corresponding shipping categories for "Controlled Shipments

  12. Newport News in Review, ch. 47, segment includes TEDF groundbreaking...

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

    https:www.jlab.orgnewsarticlesnewport-news-review-ch-47-segment-includes-tedf-groundbreaking-event Newport News in Review, ch. 47, segment includes TEDF groundbreaking event...

  13. Independent Oversight Review, Hanford Site CH2M Hill Plateau...

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

    CH2M Hill Plateau Remediation Company - November 2012 Independent Oversight Review, Hanford Site CH2M Hill Plateau Remediation Company - November 2012 November 2012 Review of the...

  14. Central Characterization Program (CCP) Contact-Handled (CH) TRU...

    Office of Environmental Management (EM)

    Contact-Handled (CH) TRU Waste Certification and Waste Information SystemWaste Data System (WWISWDS) Data Entry Central Characterization Program (CCP) Contact-Handled (CH) TRU...

  15. ARM - Datastreams - avhrr11ch4

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

    ch4 Documentation XDC documentation Data Quality Plots ARM Data Discovery Browse Data Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA....

  16. ARM - Datastreams - fullavhrr16ch4

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

    ch4 Documentation XDC documentation Data Quality Plots ARM Data Discovery Browse Data Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA....

  17. ARM - Datastreams - avhrr16ch4

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

    ch4 Documentation XDC documentation Data Quality Plots ARM Data Discovery Browse Data Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA....

  18. ARM - Datastreams - fullavhrr12ch2

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

    ch2 Documentation XDC documentation Data Quality Plots ARM Data Discovery Browse Data Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA....

  19. ARM - Datastreams - fullavhrr15ch2

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

    ch2 Documentation XDC documentation Data Quality Plots ARM Data Discovery Browse Data Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA....

  20. ARM - Datastreams - avhrr17ch4

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

    ch4 Documentation XDC documentation Data Quality Plots ARM Data Discovery Browse Data Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA....

  1. ARM - Datastreams - fullavhrr16ch2

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

    ch2 Documentation XDC documentation Data Quality Plots ARM Data Discovery Browse Data Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA....

  2. ARM - Datastreams - avhrr10ch4

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  3. Ken Bernander | Y-12 National Security Complex

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

    Blake Case Larry Case Patrick Case Dorothy Coker Gordon Fee Linda Fellers Louis Freels Marie Guy Nathan Henry Agnes Houser John Rice Irwin Harvey Kite Charlie Manning Alice...

  4. Microsoft Word - VECCHIO, Ken - ABSTRACT.docx

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

    a Customer Accesses Green Button Data on PGE.com Step 1: Log in to pge.com account with username and password. Step 2: Click on "My Usage" tab. Step 3: Select "Download My Data" Step 4: Select "Export usage for specific days" then choose your date range and click "Export"

    K en V ecchio Founding C hair, D epartment o f N anoEngineering, U C S an D iego Synthetic M ultifunctional M aterials: Metallic---Intermetallic L aminate ( MIL) C omposites Title: S

  5. Ken Sommerfeld | Y-12 National Security Complex

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

    (1:26) A superior product (1:07) A valve, a razor, and a point (1:32) Air bearings ... A VALVE, A RAZOR, AND A POINT We learned for example on the traditional tracer lathes that ...

  6. Microsoft Word - VECCHIO, Ken - ABSTRACT.docx

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

    upon the positive engineering properties exhibited by hierarchical multiphase complex natural composites, such as mollusk shells, to design and synthesize multifunctional...

  7. CH2M HILL Plateau Remediation Company - Hanford Site

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

    Contracting CH2M HILL Plateau Remediation Company Contracting ORP Contracts and Procurements RL Contracts and Procurements CH2M HILL Plateau Remediation Company Mission Support Alliance Washington Closure Hanford HPM Corporation (HPMC) Wastren Advantage, Inc. Bechtel National, Inc. Washington River Protection Solutions CH2M HILL Plateau Remediation Company Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size CH2M CH2M HILL Plateau Remediation Company is the prime

  8. Effect of antisymmetric CH stretching excitation on the dynamics of O({sup 1}D) + CH{sub 4} ? OH + CH{sub 3}

    SciTech Connect (OSTI)

    Pan, Huilin; Yang, Jiayue; Zhang, Dong; Shuai, Quan; Jiang, Bo [State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, Liaoning 116023 (China)] [State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, Liaoning 116023 (China); Dai, Dongxu; Wu, Guorong, E-mail: wugr@dicp.ac.cn, E-mail: xmyang@dicp.ac.cn; Yang, Xueming, E-mail: wugr@dicp.ac.cn, E-mail: xmyang@dicp.ac.cn [State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, Liaoning 116023 (China) [State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, Liaoning 116023 (China); Synergetic Innovation Center of Quantum Information and Quantum Physics, University of Science and Technology of China, Hefei, Anhui 230026 (China)

    2014-04-21

    The effect of antisymmetric CH stretching excitation of CH{sub 4} on the dynamics and reactivity of the O({sup 1}D) + CH{sub 4} ? OH + CD{sub 3} reaction at the collision energy of 6.10 kcal/mol has been investigated using the crossed-beam and time-sliced velocity map imaging techniques. The antisymmetric CH stretching mode excited CH{sub 4} molecule was prepared by direct infrared excitation. From the measured images of the CH{sub 3} products with the infrared laser on and off, the product translational energy and angular distributions were derived for both the ground and vibrationally excited reactions. Experimental results show that the vibrational energy of the antisymmetric stretching excited CH{sub 4} reagent is channeled exclusively into the vibrational energy of the OH co-products and, hence, the OH products from the excited-state reaction are about one vibrational quantum hotter than those from the ground-state reaction, and the product angular distributions are barely affected by the vibrational excitation of the CH{sub 4} reagent. The reactivity was found to be suppressed by the antisymmetric stretching excitation of CH{sub 4} for all observed CH{sub 3} vibrational states. The degree of suppression is different for different CH{sub 3} vibrational states: the suppression is about 40%60% for the ground state and the umbrella mode excited CH{sub 3} products, while for the CH{sub 3} products with one quantum symmetric stretching mode excitation, the suppression is much less pronounced. In consequence, the vibrational state distribution of the CH{sub 3} product from the excited-state reaction is considerably different from that of the ground-state reaction.

  9. Enforcement Letter, CH2M Hill- October 4, 2004

    Broader source: Energy.gov [DOE]

    Issued to CH2M Hill related to at a Lapse in Dosimetry Accreditation at the Separations Process Research Unit

  10. Ch. VII, Temperature, heat flow maps and temperature gradient...

    Open Energy Info (EERE)

    Report: Ch. VII, Temperature, heat flow maps and temperature gradient holes Author T. G. Zacharakis Editor T. G. Zacharakis Published Colorado Geological Survey in Cooperation...

  11. CH Packaging Operations for High Wattage Waste at LANL

    SciTech Connect (OSTI)

    Washington TRU Solutions LLC

    2005-04-04

    This procedure provides instructions for assembling the following CH packaging payload: Drum payload assembly Standard Waste Box (SWB) assembly Ten-Drum Overpack (TDOP).

  12. CH Packaging Operations for High Wattage Waste at LANL

    SciTech Connect (OSTI)

    Washington TRU Solutions LLC

    2005-04-13

    This procedure provides instructions for assembling the following CH packaging payload: Drum payload assembly Standard Waste Box (SWB) assembly Ten-Drum Overpack (TDOP).

  13. 2011 Annual Planning Summary for Chicago Operations Office (CH...

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

    2011 Annual Planning Summary for Chicago Operations Office (CH) The ongoing and projected Environmental Assessments and Environmental Impact Statements for 2011 and 2012 within ...

  14. Experimental Confirmation of CH Mandrel Removal from Be Shells...

    Office of Scientific and Technical Information (OSTI)

    Experimental Confirmation of CH Mandrel Removal from Be Shells Citation Details ... Although the plastic mandrel may not be a design issue, it is a fielding issue because at ...

  15. Ch. I, Report on Waunita Hot Springs Project, Gunnison County...

    Open Energy Info (EERE)

    Report: Ch. I, Report on Waunita Hot Springs Project, Gunnison County, Colorado Author K. W. Nickerson and Associates Editor T. G. Zacharakis Published Colorado Geological...

  16. Voluntary Protection Program Onsite Review, CH2M HILL Plateau...

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

    Programs Participants' Association (VPPPA) Presentation: Conducting your Annual VPP Self Assessment Voluntary Protection Program Onsite Review, CH2M HILL Analytical Technical...

  17. Graphene Oxide Catalyzed C-H Bond Activation: The Importance...

    Office of Scientific and Technical Information (OSTI)

    Graphene Oxide Catalyzed C-H Bond Activation: The Importance Oxygen Functional Groups for Biaryl Construction Citation Details In-Document Search Title: Graphene Oxide Catalyzed C-...

  18. CH2M HILL Plateau Remediation Company | Department of Energy

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

    CH2M HILL Plateau Remediation Company CH2M HILL Plateau Remediation Company The Office of Hea1th, Safety and Security's Office of Enforcement and Oversight has evaluated the facts and circumstances of a series of radiological work deficiencies at the Plutonium Finishing Plant (PFP) and the 105 K-East Reactor Facility (105KE Reactor) by CH2M HILL Plateau Remediation Company (CHPRC). The radiological work deficiencies at PFP are documented in the April 29, 2011, Department of Energy Richland

  19. CH2M Hill Ltd | Open Energy Information

    Open Energy Info (EERE)

    in consulting, design, engineering, procurement, construction, and operations and maintenance. References: CH2M Hill Ltd1 This article is a stub. You can help OpenEI by...

  20. Voluntary Protection Program Onsite Review, CH2M HILL Analytical...

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

    Evaluation to determine whether CH2M HILL Analytical Technical Services is continuing to perform at a level deserving DOE-VPP Star recognition. The Team conducted its review during...

  1. CH Packaging Operations for High Wattage Waste at LANL

    SciTech Connect (OSTI)

    Washington TRU Solutions LLC

    2003-05-06

    This procedure provides instructions for assembling the following contact-handled (CH) packaging payloads: - Drum payload assembly - Standard Waste Box (SWB) assembly - Ten-Drum Overpack (TDOP) In addition, this procedure also provides operating instructions for the TRUPACT-II CH waste packaging. This document also provides instructions for performing ICV and OCV preshipment leakage rate tests on the following packaging seals, using a nondestructive helium (He) leak test: - ICV upper main O-ring seal - ICV outer vent port plug O-ring seal - OCV upper main O-ring seal - OCV vent port plug O-ring seal.

  2. CH Packaging Operations for High Wattage Waste at LANL

    SciTech Connect (OSTI)

    Washington TRU Solutions LLC

    2003-08-28

    This procedure provides instructions for assembling the following contact-handled (CH) packaging payloads: - Drum payload assembly - Standard Waste Box (SWB) assembly - Ten-Drum Overpack (TDOP) In addition, this procedure also provides operating instructions for the TRUPACT-II CH waste packaging. This document also provides instructions for performing ICV and OCV preshipment leakage rate tests on the following packaging seals, using a nondestructive helium (He) leak test: - ICV upper main O-ring seal - ICV outer vent port plug O-ring seal - OCV upper main O-ring seal - OCV vent port plug O-ring seal.

  3. CH Packaging Operations for High Wattage Waste at LANL

    SciTech Connect (OSTI)

    Washington TRU Solutions LLC

    2003-03-21

    This procedure provides instructions for assembling the following contact-handled (CH) packaging payloads: - Drum payload assembly - Standard Waste Box (SWB) assembly - Ten-Drum Overpack (TDOP) In addition, this procedure also provides operating instructions for the TRUPACT-II CH waste packaging. This document also provides instructions for performing ICV and OCV preshipment leakage rate tests on the following packaging seals, using a nondestructive helium (He) leak test: - ICV upper main O-ring seal - ICV outer vent port plug O-ring seal - OCV upper main O-ring seal - OCV vent port plug O-ring seal.

  4. CH Packaging Operations for High Wattage Waste at LANL

    SciTech Connect (OSTI)

    Washington TRU Solutions LLC

    2002-10-17

    This procedure provides instructions for assembling the following contact-handled (CH) packaging payloads: - Drum payload assembly - Standard Waste Box (SWB) assembly - Ten-Drum Overpack (TDOP) In addition, this procedure provides operating instructions for the TRUPACT-II CH waste packaging. This document also provides instructions for performing ICV and OCV preshipment leakage rate tests on the following packaging seals, using a nondestructive helium (He) leak test: - ICV upper main O-ring seal - ICV outer vent port plug O-ring seal - OCV upper main O-ring seal - OCV vent port plug O-ring seal.

  5. CH Packaging Operations for High Wattage Waste at LANL

    SciTech Connect (OSTI)

    Washington TRU Solutions LLC

    2002-12-18

    This procedure provides instructions for assembling the following contact-handled (CH) packaging payloads: - Drum payload assembly - Standard Waste Box (SWB) assembly - Ten-Drum Overpack (TDOP) In addition, this procedure also provides operating instructions for the TRUPACT-II CH waste packaging. This document also provides instructions for performing ICV and OCV preshipment leakage rate tests on the following packaging seals, using a nondestructive helium (He) leak test: - ICV upper main O-ring seal - ICV outer vent port plug O-ring seal - OCV upper main O-ring seal - OCV vent port plug O-ring seal.

  6. Contract No. DE-AC02-07CH11358

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

    Contract No. DE-AC02-07CH11358 Modification No. 0171 Section B i PART I SECTION B SUPPLIES OR SERVICES AND PRICES/COSTS TABLE OF CONTENTS PAGE NO. B.1 - SERVICE BEING ACQUIRED B-1 B.2 - OBLIGATION OF FUNDS AND FINANCIAL LIMITATIONS B-1 B.3 - PERFORMANCE AND OTHER INCENTIVE FEES B-1 B.4 - ALLOWABILITY OF SUBCONTRACTOR FEE B-3 B.5 - PROVISIONAL PAYMENT OF PERFORMANCE FEE B-3 Contract No. DE-AC02-07CH11358 Modification No. 0171 Section B B-1 PART I SECTION B - SUPPLIES OR SERVICES AND PRICES/COSTS

  7. Electronic structure, transport, and phonons of SrAgChF (Ch = S,Se,Te): Bulk superlattice thermoelectrics

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

    Gudelli, Vijay Kumar; Kanchana, V.; Vaitheeswaran, G.; Singh, David J.; Svane, Axel; Christensen, Niels Egede; Mahanti, Subhendra D.

    2015-07-15

    Here, we report calculations of the electronic structure, vibrational properties, and transport for the p-type semiconductors, SrAgChF (Ch = S, Se, and Te). We find soft phonons with low frequency optical branches intersecting the acoustic modes below 50 cm–1, indicative of a material with low thermal conductivity. The bands at and near the valence-band maxima are highly two-dimensional, which leads to high thermopowers even at high carrier concentrations, which is a combination that suggests good thermoelectric performance. These materials may be regarded as bulk realizations of superlattice thermoelectrics.

  8. Preliminary Notice of Violation, CH2M Hill Hanford Group, Inc...

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

    Preliminary Notice of Violation, CH2M Hill Hanford Group, Inc. - EA-2006-06 November 16, 2006 Issued to CH2M Hill Hanford Group, Inc., related to Radiological Contamination Events ...

  9. DOE Selects CH2M Hill Plateau Remediation Company for Plateau...

    Office of Environmental Management (EM)

    CH2M Hill Plateau Remediation Company for Plateau Remediation Contract at its Hanford Site DOE Selects CH2M Hill Plateau Remediation Company for Plateau Remediation Contract at its ...

  10. Letter from DOE to URS | CH2M Oak Ridge LLC on Award Fee Determination...

    Office of Environmental Management (EM)

    DOE to URS | CH2M Oak Ridge LLC on Award Fee Determination for April to September 2015 Letter from DOE to URS | CH2M Oak Ridge LLC on Award Fee Determination for April to September ...

  11. Preliminary Notice of Violation, CH2M-Washington Group Idaho...

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

    M-Washington Group Idaho, LLC - EA-2007-03 Preliminary Notice of Violation, CH2M-Washington Group Idaho, LLC - EA-2007-03 June 14, 2007 Issued to CH2M-Washington Group Idaho, LLC,...

  12. Selectivity of Chemisorbed Oxygen in C-H Bond Activation and...

    Office of Scientific and Technical Information (OSTI)

    Selectivity of Chemisorbed Oxygen in C-H Bond Activation and CO Oxidation and Kinetic ... Title: Selectivity of Chemisorbed Oxygen in C-H Bond Activation and CO Oxidation and ...

  13. Enforcement Letter, CH2M Hill Hanford Group, Inc - July 8, 2005...

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

    Inc - July 8, 2005 Enforcement Letter, CH2M Hill Hanford Group, Inc - July 8, 2005 July 8, 2005 Issued to CH2M Hill Hanford Group, Inc., related to Neutron Exposure at the Hanford...

  14. Hydrogen for X-group exchange in CH3X, X = Cl, Br, I, OMe and...

    Office of Scientific and Technical Information (OSTI)

    Hydrogen for X-group exchange in CH3X, X Cl, Br, I, OMe and NMe2 byMonomeric ... Citation Details In-Document Search Title: Hydrogen for X-group exchange in CH3X, X Cl, ...

  15. Independent Activity Report, CH2M Hill Plateau Remediation Company- January 2011

    Broader source: Energy.gov [DOE]

    Review of the CH2M Hill Plateau Remediation Company Unreviewed Safety Question Procedure [ARPT-RL-2011-003

  16. Preliminary Notice of Violation, CH2M Hill Hanford Group, Inc- EA-2005-01

    Broader source: Energy.gov [DOE]

    Issued to CH2M Hill Hanford Group, Inc., related to Radiological and Operational Events at the Hanford Tank Farms

  17. Enforcement Letter, CH2M Hill Hanford Group, Inc.- April 24, 2001

    Broader source: Energy.gov [DOE]

    Issued to CH2M Hill Hanford Group, Inc., related to Nuclear Safety Management at the Hanford Site Tank Farms

  18. Enforcement Letter, CH2M Hill Hanford Group Inc,- September 6, 2007

    Broader source: Energy.gov [DOE]

    Issued to CH2M Hill Hanford Group, Inc., related to Quality Improvement Deficiencies at the Hanford Tank Farms

  19. Decomposition and vibrational relaxation in CH{sub 3}I and self-reaction of CH{sub 3} radicals.

    SciTech Connect (OSTI)

    Yang, X.; Goldsmith, C. F.; Tranter, R. S.

    2009-07-01

    Vibrational relaxation and dissociation of CH{sub 3}I, 2-20% in krypton, have been investigated behind incident shock waves in a diaphragmless shock tube at 20, 66, 148, and 280 Torr and 630-2200 K by laser schlieren densitometry. The effective collision energy obtained from the vibrational relaxation experiments has a small, positive temperature dependence, {Delta}E{sub down} = 63 x (T/298){sup 0.56} cm{sup -1}. First-order rate coefficients for dissociation of CH{sub 3}I show a strong pressure dependence and are close to the low-pressure limit. Restricted-rotor Gorin model RRKM calculations fit the experimental results very well with {Delta}E{sub down} = 378 x (T/298){sup 0.457} cm{sup -1}. The secondary chemistry of this reaction system is dominated by reactions of methyl radicals and the reaction of the H atom with CH{sub 3}I. The results of the decomposition experiments are very well simulated with a model that incorporates methyl recombination and reactions of methylene. Second-order rate coefficients for ethane dissociation to two methyl radicals were derived from the experiments and yield k = (4.50 {+-} 0.50) x 10{sup 17} exp(-32709/T) cm{sup 3} mol{sup -1} s{sup -1}, in good agreement with previous measurements. Rate coefficients for H + CH{sub 3}I were also obtained and give k = (7.50 {+-} 1.0) x 10{sup 13} exp(-601/T) cm{sup 3} mol{sup -1} s{sup -1}, in reasonable agreement with a previous experimental value.

  20. SAPO-34 Membranes for N-2/CH4 separation: Preparation, characterization, separation performance and economic evaluation

    SciTech Connect (OSTI)

    Li, SG; Zong, ZW; Zhou, SJ; Huang, Y; Song, ZN; Feng, XH; Zhou, RF; Meyer, HS; Yu, M; Carreon, MA

    2015-08-01

    SAPO-34 membranes were synthesized by several routes towards N-2/CH4 separation. Membrane synthesis parameters including water content in the gel, crystallization time, support pore size, and aluminum source were investigated. High performance N-2-selective membranes were obtained on 100-nm-pore alumina tubes by using Al(i-C3H7O)(3) as aluminum source with a crystallization time of 6 h. These membranes separated N-2 from CH, with N-2 permeance as high as 500 GPU with separation selectivity of 8 at 24 degrees C. for a 50/50 N-2/CH4 mixture. Nitrogen and CH, adsorption isotherms were measured on SAPO-34 crystals. The N-2 and CH, heats of adsorption were 11 and 15 kJ/mol, respectively, which lead to a preferential adsorption of CE-H-4 over N-2 in the N-2/CH4 mixture. Despite this, the SAPO-34 membranes were selective for N-2 over CH4 in the mixture because N-2 diffuses much faster than CH4 and differences in diffusivity played a more critical role than the competitive adsorption. Preliminary economic evaluation indicates that the required N-2/CH4 selectivity would be 15 in order to maintain a CH4 loss below 10%. For small nitrogen-contaminated gas wells, our current SAPO-34 membranes have potential to compete with the benchmark technology cryogenic distillation for N-2 rejection. (C) 2015 Elsevier B.V. All rights reserved,

  1. ChEAS Data: The Chequamegon Ecosystem Atmosphere Study

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

    Davis, Kenneth J. [Penn State

    The Chequamegon Ecosystem-Atmosphere Study (ChEAS) is a multi-organizational research effort studying biosphere/atmosphere interactions within a northern mixed forest in Northern Wisconsin. A primary goal is to understand the processes controlling forest-atmosphere exchange of carbon dioxide and the response of these processes to climate change. Another primary goal is to bridge the gap between canopy-scale flux measurements and the global CO2 flask sampling network. The ChEAS flux towers participate in AmeriFlux, and the region is an EOS-validation site. The WLEF tower is a NOAA-CMDL CO2 sampling site. ChEAS sites are primarily located within or near the Chequamegon-Nicolet National Forest in northern Wisconsin, with one site in the Ottawa National Forest in the upper peninsula of Michigan. Current studies observe forest/atmosphere exchange of carbon dioxide at canopy and regional scales, forest floor respiration, photosynthesis and transpiration at the leaf level and use models to scale to canopy and regional levels. EOS-validation studies quantitatively assess the land cover of the area using remote sensing and conduct extensive ground truthing of new remote sensing data (i.e. ASTER and MODIS). Atmospheric remote sensing work is aimed at understanding atmospheric boundary layer dynamics, the role of entrainment in regulating the carbon dioxide mixing ratio profiles through the lower troposphere, and feedback between boundary layer dynamics and vegetation (especially via the hydrologic cycle). Airborne studies have included include balloon, kite and aircraft observations of the CO2 profile in the troposphere.

  2. Methanogenic Conversion of CO2 Into CH4

    SciTech Connect (OSTI)

    Stevens, S.H., Ferry, J.G., Schoell, M.

    2012-05-06

    This SBIR project evaluated the potential to remediate geologic CO2 sequestration sites into useful methane gas fields by application of methanogenic bacteria. Such methanogens are present in a wide variety of natural environments, converting CO2 into CH4 under natural conditions. We conclude that the process is generally feasible to apply within many of the proposed CO2 storage reservoir settings. However, extensive further basic R&D still is needed to define the precise species, environments, nutrient growth accelerants, and economics of the methanogenic process. Consequently, the study team does not recommend Phase III commercial application of the technology at this early phase.

  3. Voluntary Protection Program Onsite Review, CH2M WG LLC, Idaho Cleanup Project March 2014

    Broader source: Energy.gov [DOE]

    Evaluation to determine whether CH2M WG LLC, Idaho Cleanup Project is performing at a level deserving DOE-VPP Star recognition.

  4. Enforcement Letter, CH2M Hill Mound, Inc- December 22, 2004

    Broader source: Energy.gov [DOE]

    Issued to CH2M Hill Mound, Inc. related to a Radioactive Contamination Event during Remediation Activities at the Miamisburg Closure Project

  5. Preliminary Notice of Violation, CH2M HILL Hanford Group, Inc.- NEA-2008-02

    Broader source: Energy.gov [DOE]

    Issued to CH2M Hill Hanford Group, Inc., related to a Radioactive Waste Spill at the Hanford Site Tank Farms

  6. Consent Order, CH2M Hill Hanford Group, Inc.- EA-2000-09

    Broader source: Energy.gov [DOE]

    Issued to CH2M Hill Hanford Group, Inc., related to Quality Problems at the Hanford Site Tank Farms, (EA-2000-09)

  7. Consent Order, CH2M-WG Idaho, LLC - WCO-2011-01 | Department of Energy

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

    CH2M-WG Idaho, LLC - WCO-2011-01 Consent Order, CH2M-WG Idaho, LLC - WCO-2011-01 October 6, 2011 Issued to CH2M-WG Idaho, LLC related to a Hoisting Incident that occurred at the Sodium Bearing Waste Treatment Project at the Idaho National Laboratory On October 6, 2011, the U.S. Department of Energy (DOE) Office of Health Safety and Security's Office of Enforcement and Oversight issued a Consent Order to CH2M-WG Idaho, LLC (CWI) for deficiencies in CWI's oversight of its construction

  8. Preliminary Notice of Violation, CH2M Hill Hanford Group, Inc. - EA-2003-06

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

    | Department of Energy CH2M Hill Hanford Group, Inc. - EA-2003-06 Preliminary Notice of Violation, CH2M Hill Hanford Group, Inc. - EA-2003-06 August 29, 2003 Issued to CH2M Hill Hanford Group, Inc., related to Quality Assurance Issues at the Hanford Site Tank Farms On August 29, 2003, the U.S. Department of Energy issued a Preliminary Notice of Violation (EA-2003-06) to CH2M Hill Hanford Group, Inc. for violations of 10 C.F.R. 830 related to numerous nuclear safety quality assurance issues

  9. DOE Cites CH2M Hill Hanford for Violating Nuclear Safety Rules | Department

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

    of Energy for Violating Nuclear Safety Rules DOE Cites CH2M Hill Hanford for Violating Nuclear Safety Rules March 10, 2005 - 10:44am Addthis Hanford Tank Farm Contractor Faces Fine of more than $300,000 WASHINGTON, DC - The Department of Energy (DOE) today notified the CH2M Hill Hanford Group, Inc. (CH2M Hill) - that it will fine the company $316,250 for violations of the department's nuclear safety requirements. CH2M Hill is the department's contractor responsible for storage of highly

  10. Test Plan: WIPP bin-scale CH TRU waste tests

    SciTech Connect (OSTI)

    Molecke, M.A.

    1990-08-01

    This WIPP Bin-Scale CH TRU Waste Test program described herein will provide relevant composition and kinetic rate data on gas generation and consumption resulting from TRU waste degradation, as impacted by synergistic interactions due to multiple degradation modes, waste form preparation, long-term repository environmental effects, engineered barrier materials, and, possibly, engineered modifications to be developed. Similar data on waste-brine leachate compositions and potentially hazardous volatile organic compounds released by the wastes will also be provided. The quantitative data output from these tests and associated technical expertise are required by the WIPP Performance Assessment (PA) program studies, and for the scientific benefit of the overall WIPP project. This Test Plan describes the necessary scientific and technical aspects, justifications, and rational for successfully initiating and conducting the WIPP Bin-Scale CH TRU Waste Test program. This Test Plan is the controlling scientific design definition and overall requirements document for this WIPP in situ test, as defined by Sandia National Laboratories (SNL), scientific advisor to the US Department of Energy, WIPP Project Office (DOE/WPO). 55 refs., 16 figs., 19 tabs.

  11. Intermolecular interactions involving C-H bonds, 3, Structure and energetics of the interaction between CH{sub 4} and CN{sup {minus}}

    SciTech Connect (OSTI)

    Novoa, J.J.; Whangbo, Myung-Hwan; Williams, J.M.

    1991-12-31

    On the basis of SCF and single reference MP2 calculations, the full potential energy surface of the interaction between CH{sub 4} and CN{sup {minus}} was studied using extended basis sets of up to near Hartree-Fock limit quality. Colinear arrangements C-N{sup {minus}}{hor_ellipsis}H-CH{sub 3} and N-C{sup {minus}}{hor_ellipsis}H-CH{sub 3} are found to be the only two energy minima. The binding energies of these two structures are calculated to be 2.5 and 2.1 kcal/mol, respectively, at the MP2 level. The full vibrational analyses of two structures show a red shift of about 30 cm{sup {minus}1} for the v{sub s} C-H stretching.

  12. Photolysis of CH{sub 3}CHO at 248 nm: Evidence of triple fragmentation from primary quantum yield of CH{sub 3} and HCO radicals and H atoms

    SciTech Connect (OSTI)

    Morajkar, Pranay; Schoemaecker, Coralie; Fittschen, Christa; Bossolasco, Adriana

    2014-06-07

    Radical quantum yields have been measured following the 248 nm photolysis of acetaldehyde, CH{sub 3}CHO. HCO radical and H atom yields have been quantified by time resolved continuous wave Cavity Ring Down Spectroscopy in the near infrared following their conversion to HO{sub 2} radicals by reaction with O{sub 2}. The CH{sub 3} radical yield has been determined using the same technique following their conversion into CH{sub 3}O{sub 2}. Absolute yields have been deduced for HCO radicals and H atoms through fitting of time resolved HO{sub 2} profiles, obtained under various O{sub 2} concentrations, to a complex model, while the CH{sub 3} yield has been determined relative to the CH{sub 3} yield from 248 nm photolysis of CH{sub 3}I. Time resolved HO{sub 2} profiles under very low O{sub 2} concentrations suggest that another unknown HO{sub 2} forming reaction path exists in this reaction system besides the conversion of HCO radicals and H atoms by reaction with O{sub 2}. HO{sub 2} profiles can be well reproduced under a large range of experimental conditions with the following quantum yields: CH{sub 3}CHO?+?h?{sub 248nm} ? CH{sub 3}CHO{sup *}, CH{sub 3}CHO{sup *} ? CH{sub 3}?+?HCO??{sub 1a} = 0.125??0.03, CH{sub 3}CHO{sup *} ? CH{sub 3}?+?H?+?CO??{sub 1e} = 0.205??0.04, CH{sub 3}CHO{sup *}?{sup o{sub 2}}CH{sub 3}CO?+?HO{sub 2}??{sub 1f} = 0.07??0.01. The CH{sub 3}O{sub 2} quantum yield has been determined in separate experiments as ?{sub CH{sub 3}} = 0.33 0.03 and is in excellent agreement with the CH{sub 3} yields derived from the HO{sub 2} measurements considering that the triple fragmentation (R1e) is an important reaction path in the 248 nm photolysis of CH{sub 3}CHO. From arithmetic considerations taking into account the HO{sub 2} and CH{sub 3} measurements we deduce a remaining quantum yield for the molecular pathway: CH{sub 3}CHO{sup *} ? CH{sub 4}?+?CO??{sub 1b} = 0.6. All experiments can be consistently explained with absence of the formerly considered

  13. Method of preparing (CH.sub.3).sub.3 SiNSO and byproducts thereof

    DOE Patents [OSTI]

    Spicer, Leonard D.; Bennett, Dennis W.; Davis, Jon F.

    1984-01-01

    (CH.sub.3).sub.3 SiNSO is produced by the reaction of ((CH.sub.3).sub.3 Si).sub.2 NH with SO.sub.2. Also produced in the reaction are ((CH.sub.3).sub.3 Si).sub.2 O and a new solid compound [NH.sub.4 ][(CH.sub.3).sub.3 SiOSO.sub.2 ]. Both (CH.sub.3).sub.3 SiNSO and [NH.sub.4 ][(CH.sub.3).sub.3 SiOSO.sub.2 ] have fluorescent properties. The reaction of the subject invention is used in a method of measuring the concentration of SO.sub.2 pollutants in gases. By the method, a sample of gas is bubbled through a solution of ((CH.sub.3).sub.3 Si).sub.2 NH, whereby any SO.sub.2 present in the gas will react to produce the two fluorescent products. The measured fluorescence of these products can then be used to calculate the concentration of SO.sub.2 in the original gas sample. The solid product [NH.sub.4 ][(CH.sub.3).sub.3 SiOSO.sub.2 ] may be used as a standard in solid state NMR spectroscopy.

  14. Independent Oversight Review, Richland Operations Office and CH2M Hill Plateau Remediation Company and Mission Support Alliance- April 2012

    Broader source: Energy.gov [DOE]

    Review of Richland Operations Office and CH2M Hill Plateau Remediation Company and Mission Support Alliance Conduct of Operations

  15. Voluntary Protection Program Onsite Review, URS | CH2M Oak Ridge LLC -

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

    April 2015 | Department of Energy URS | CH2M Oak Ridge LLC - April 2015 Voluntary Protection Program Onsite Review, URS | CH2M Oak Ridge LLC - April 2015 April 2015 UCOR is admitted to the Department of Energy Voluntary Protection Program as a Star Participant. This report summarizes the results from the evaluation of URS | CH2M OAK RIDGE LLC (UCOR) in Oak Ridge, Tennessee during the period of April 14-23 2015, and provides the Associate Under Secretary for AU with the necessary information

  16. CH2M HILL Plateau Remediation Company, NEL-2014-01

    Office of Environmental Management (EM)

    CH2M HILL Plateau Remediation Company CH2M HILL Plateau Remediation Company The Office of Hea1th, Safety and Security's Office of Enforcement and Oversight has evaluated the facts and circumstances of a series of radiological work deficiencies at the Plutonium Finishing Plant (PFP) and the 105 K-East Reactor Facility (105KE Reactor) by CH2M HILL Plateau Remediation Company (CHPRC). The radiological work deficiencies at PFP are documented in the April 29, 2011, Department of Energy Richland

  17. Microsoft PowerPoint - New Materials for CH4 Capture-slide_AM [Read-Only]

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

    We have discovered a handful of zeolite structures that have sufficient methane (CH 4 ) adsorption capacity as well as appropriate CH 4 /CO 2 and CH 4 /N 2 selectivity to be technologically promising for methane capture from dilute and medium-concentration sources. J Kim, A Maiti, L-C Lin, J Stolaroff, B Smit, R Aines, Nat. Commun. (2013). Doi: 10.1038/ncomms2697 New Materials for Methane Capture from Dilute and Medium-concentration Sources Significance and Impact Methane is an important

  18. DOE Selects CH2M Hill Plateau Remediation Company for Plateau Remediation

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

    Contract at its Hanford Site | Department of Energy CH2M Hill Plateau Remediation Company for Plateau Remediation Contract at its Hanford Site DOE Selects CH2M Hill Plateau Remediation Company for Plateau Remediation Contract at its Hanford Site June 19, 2008 - 1:29pm Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) today announced that CH2M Hill Plateau Remediation Company has been selected as the plateau remediation contractor for DOE's Hanford Site in southeastern Washington

  19. ChIMES: "Limited only by our imaginations" | Y-12 National Security

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

    Complex ChIMES: "Limited only by ... ChIMES: "Limited only by our imaginations" Posted: March 26, 2015 - 4:18pm The ChIMES team's investigators each brought unique expertise to the project. A three-year collaboration of scientists from Y-12 National Security Complex and The University of Tennessee, Knoxville, resulted in the innovation of a patented chemical sensor that is unique in several aspects: it's inexpensive, tiny and portable; it promises virtually limitless

  20. Contract No. DE-AC02-07CH11358 Contract Modification No. 0200

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

    Attachment J.5, Appendix E J-E-1 ATTACHMENT J.5 APPENDIX E AMES LABORATORY DEPARMENT OF ENERGY (LESSEE) INGRANTS Applicable to the Operation of AMES Laboratory Contract No. DE-AC02-07CH11358 Contract No. DE-AC02-07CH11358 Contract Modification No. 0200 Section J.5, Appendix E CONTRACT NO. BUILDING NAME(s) LESSOR CITY STATE PURPOSE COST EFFECT DATE EXP DATE ACRE DE-RL02-76CH00144* (formerly AT(11-1) 1309) Land Lease Construction Storage Shed Mechanical Maintenance Campus Warehouse Maintenance

  1. Hydrogen Storage in Carbon Nanotubes Through Formation of C-H...

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

    Hydrogen Storage in Carbon Nanotubes Through Formation of C-H Bonds Print Two of the major ... One possible solution to these problems is to use an energy carrier such as hydrogen, and ...

  2. Direct Dynamics Simulation of Dissociation of the [CH3--I--OH...

    Office of Scientific and Technical Information (OSTI)

    Ion-Molecule Complex Citation Details In-Document Search Title: Direct Dynamics Simulation of Dissociation of the CH3--I--OH- Ion-Molecule Complex Direct dynamics ...

  3. Park, Y.J.; Hofmayer, C.H. [Brookhaven National Lab., Upton,...

    Office of Scientific and Technical Information (OSTI)

    Understanding seismic design criteria for Japanese nuclear power plants Park, Y.J.; Hofmayer, C.H. Brookhaven National Lab., Upton, NY (United States); Costello, J.F. US Nuclear...

  4. Fundamental Understanding of Methane-Carbon Dioxide-Water (CH4...

    Office of Scientific and Technical Information (OSTI)

    Fundamental Understanding of Methane-Carbon Dioxide-Water (CH4-CO2- H20) Interactions in Shale Nanopores under ReservoirSAND2o 1T-20" if4pe Yifeng Wang, Yongliang Xiong & Louise ...

  5. Fundamental Understanding of Methane-Carbon Dioxide-Water (CH4...

    Office of Scientific and Technical Information (OSTI)

    ...Water (CH4-CO2-H2O) Interactions in Shale Nanopores under Reservoir Conditions. Citation Details In-Document Search Title: Fundamental Understanding of Methane-Carbon Dioxide-Water ...

  6. Quantitative Visualization of ChIP-chip Data by Using Linked...

    Office of Scientific and Technical Information (OSTI)

    Most analyses of ChIP-chip in vivo DNA binding have focused on qualitative descriptions of ... analyze and explore in vivo DNA binding data of multiple transcription factors. ...

  7. Contract DE-AC02-07CH11358 Modifications Language Changes

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

    AC02-07CH11358 Modifications Language Changes Modification 183 October 23, 2015 Part I, Section H - Special Contract Requirements (replace Mod 171) Part II, Section I - Contract...

  8. Fundamental Understanding of Methane-Carbon Dioxide-Water (CH4...

    Office of Scientific and Technical Information (OSTI)

    Fundamental Understanding of Methane-Carbon Dioxide-Water (CH4-CO2-H2O) Interactions in Shale Nanopores under Reservoir Conditions. Citation Details In-Document Search Title:...

  9. Enforcement Letter, CH2M-Washington Group Idaho LLC , - May 20...

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

    , - May 20, 2009 May 20, 2009 Issued to CH2M-Washington Group Idaho, LLC, for Electrical Safety Deficiencies at the Idaho National Laboratory On May 20, 2009, the U.S. Department...

  10. Voluntary Protection Program Onsite Review, CH2M HILL B&W West...

    Office of Environmental Management (EM)

    B&W West Valley LLC, West Valley Demonstration Project - October 2013 Voluntary Protection Program Onsite Review, CH2M HILL B&W West Valley LLC, West Valley Demonstration Project - ...

  11. 10 CFR Ch. III (1-1-11 Edition) Pt. 851, App. B

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

    2 10 CFR Ch. III (1-1-11 Edition) Pt. 851, App. B must meet the applicable electrical safety codes and standards referenced in 851.23. 11. NANOTECHNOLOGY SAFETY-RESERVED The ...

  12. Preliminary Notice of Violation, CH2M-Washington Group Idaho, LLC- EA-2007-03

    Broader source: Energy.gov [DOE]

    Issued to CH2M-Washington Group Idaho, LLC, related to Radiation Protection Program Deficiencies at the Radioactive Waste Management Complex - Accelerated Retrieval Project at the Idaho National Laboratory

  13. Cp* Iridium Precatalysts for Selective C-H Oxidation via Direct...

    Office of Scientific and Technical Information (OSTI)

    The nature of the active species was investigated by TEM, UV-vis, microfiltration, and control experiments. DFT calculations showed that the C-H oxidation of cis-decalin by ...

  14. Hindering effects in diffusion of CO2/CH4 mixtures in ZIF-8 crystals...

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

    Hindering effects in diffusion of CO2CH4 mixtures in ZIF-8 crystals Previous Next List C. Chmelik, J. van Baten, and R. Krishna, J. Membr. Sci. 397, 87 (2012) DOI: 10.1016...

  15. Molecular Simulation Studies of Separation of CO2/N2, CO2/CH4...

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

    do this, we first identified a suitable force field for describing CO2, N2, and CH4 adsorption in ZIFs. On the basis of the validated force field, adsorption selectivities of the...

  16. Microsoft Word - Ce-CH3X ms-revised.doc

    Office of Scientific and Technical Information (OSTI)

    1 Hydrogen for X-group exchange in CH 3 X, X Cl, Br, I, OMe and NMe 2 by ... in a 1 H NMR spectrum in which a single hydrogen atom is statistically distributed into ...

  17. DOE Cites CH2M Hill Hanford Group for Price-Anderson Violations

    Broader source: Energy.gov [DOE]

    WASHINGTON, DC - The Department of Energy (DOE) today notified CH2M Hill Hanford Group (CHG) that it will fine the company $82,500 for violations of the Department's nuclear safety requirements. ...

  18. DOE Cites CH2M Hill Hanford Group, Inc. for Price-Anderson Violations

    Broader source: Energy.gov [DOE]

    WASHINGTON, DC - The Department of Energy (DOE) today issued a Preliminary Notice of Violation (PNOV) to CH2M Hill Hanford Group, Inc. (CHG) for nuclear safety violations.  CHG is the tank...

  19. Electronic structure, transport, and phonons of SrAgChF (Ch = S,Se,Te): Bulk superlattice thermoelectrics

    SciTech Connect (OSTI)

    Gudelli, Vijay Kumar; Kanchana, V.; Vaitheeswaran, G.; Singh, David J.; Svane, Axel; Christensen, Niels Egede; Mahanti, Subhendra D.

    2015-07-15

    Here, we report calculations of the electronic structure, vibrational properties, and transport for the p-type semiconductors, SrAgChF (Ch = S, Se, and Te). We find soft phonons with low frequency optical branches intersecting the acoustic modes below 50 cm–1, indicative of a material with low thermal conductivity. The bands at and near the valence-band maxima are highly two-dimensional, which leads to high thermopowers even at high carrier concentrations, which is a combination that suggests good thermoelectric performance. These materials may be regarded as bulk realizations of superlattice thermoelectrics.

  20. Spectroscopic characterization of rovibrational temperatures in atmospheric pressure He/CH{sub 4} plasmas

    SciTech Connect (OSTI)

    Moon, Se Youn; Kim, D. B.; Gweon, B.; Choe, W.

    2008-10-15

    Atmospheric pressure of helium (He) and methane (CH{sub 4}) mixture discharge characteristics are investigated using emission spectroscopic methods. Plasmas are produced in a radio frequency capacitively coupled device at atmospheric pressure in the ambient air. Without the CH{sub 4} gas introduced in the plasma, the emission spectrum exhibits typical helium discharge characteristics showing helium atomic lines with nitrogen molecular bands and oxygen atomic lines resulting from air impurities. Addition of a small amount (<1%) of CH{sub 4} to the supplied He results in the emission of CN (B{sup 2}{sigma}{sup +}-X{sup 2}{sigma}{sup +}: violet system) and CH (A{sup 2}{delta}-X{sup 2} product : 430 nm system) molecular bands. Analyzing the CN and CH diatomic molecular emission spectra, the vibrational temperature (T{sub vib}) and rotational temperature (T{sub rot}) are simultaneously obtained. As input power levels are raised from 20 W to 200 W, T{sub vib} and T{sub rot} are increased from 4230 K to 6310 K and from 340 K to 500 K, respectively. On the contrary, increasing the CH{sub 4} amount brings about the decrease of both temperatures because CH{sub 4} is harder to ionize than He. The emission intensities of CN and CH radicals, which are important in plasma processing, are also changed along with the temperature variation. From the results, the atmospheric pressure plasma shows strong nonequilibrium discharge properties, which may be effectively utilized for thermal damage free material treatments.

  1. UV absorption spectrum of the C2 Criegee intermediate CH{sub 3}CHOO

    SciTech Connect (OSTI)

    Smith, Mica C.; Ting, Wei-Lun; Chang, Chun-Hung; Takahashi, Kaito; Boering, Kristie A.; Lin, Jim Jr-Min

    2014-08-21

    The UV spectrum of CH{sub 3}CHOO was measured by transient absorption in a flow cell at 295 K. The absolute absorption cross sections of CH{sub 3}CHOO were measured by laser depletion in a molecular beam to be (1.06 ± 0.09) × 10{sup −17} cm{sup 2} molecule{sup −1} at 308 nm and (9.7 ± 0.6) × 10{sup −18} cm{sup 2} molecule{sup −1} at 352 nm. After scaling the UV spectrum of CH{sub 3}CHOO to the absolute cross section at 308 nm, the peak UV cross section is (1.27 ± 0.11) × 10{sup −17} cm{sup 2} molecule{sup −1} at 328 nm. Compared to the simplest Criegee intermediate CH{sub 2}OO, the UV absorption band of CH{sub 3}CHOO is similar in intensity but blue shifted by 14 nm, resulting in a 20% slower photolysis rate estimated for CH{sub 3}CHOO in the atmosphere.

  2. Noncentrosymmetric rare-earth copper gallium chalcogenides RE{sub 3}CuGaCh{sub 7} (RE=La–Nd; Ch=S, Se): An unexpected combination

    SciTech Connect (OSTI)

    Iyer, Abishek K.; Rudyk, Brent W.; Lin, Xinsong; Singh, Harpreet; Sharma, Arzoo Z.; Wiebe, Christopher R.; Mar, Arthur

    2015-09-15

    The quaternary rare-earth chalcogenides RE{sub 3}CuGaS{sub 7} and RE{sub 3}CuGaSe{sub 7} (RE=La–Nd) have been prepared by reactions of the elements at 1050 °C and 900 °C, respectively. They crystallize in the noncentrosymmetric La{sub 3}CuSiS{sub 7}-type structure (hexagonal, space group P6{sub 3}, Z=2) in which the a-parameter is largely controlled by the RE component (a=10.0–10.3 Å for the sulfides and 10.3–10.6 Å for the selenides) whereas the c-parameter is essentially fixed by the choice of Ga and chalcogen atoms within tetrahedral units (c=6.1 Å for the sulfides and 6.4 Å for the selenides). They extend the series RE{sub 3}MGaCh{sub 7}, previously known for divalent metal atoms (M=Mn–Ni), differing in that the Cu atoms in RE{sub 3}CuGaCh{sub 7} occupy trigonal planar sites instead of octahedral sites. Among quaternary chalcogenides RE{sub 3}MM′Ch{sub 7}, the combination of monovalent (M=Cu) and trivalent (M′=Ga) metals is unusual because it appears to violate the condition of charge balance satisfied by most La{sub 3}CuSiS{sub 7}-type compounds. The possibility of divalent Cu atoms was ruled out by bond valence sum analysis, magnetic measurements, and X-ray photoelectron spectroscopy. The electron deficiency in RE{sub 3}CuGaCh{sub 7} is accommodated through S-based holes at the top of the valence band, as shown by band structure calculations on La{sub 3}CuGaS{sub 7}. An optical band gap of about 2.0 eV was found for La{sub 3}CuGaSe{sub 7}. - Graphical abstract: The chalcogenides RE{sub 3}CuGaCh{sub 7} contain monovalent Cu in trigonal planes and trivalent Ga in tetrahedra; they are electron-deficient representatives of La{sub 3}CuSiS{sub 7}-type compounds, which normally satisfy charge balance. - Highlights: • Quaternary chalcogenides RE{sub 3}CuGaCh{sub 7} (RE=La–Nd; Ch=S, Se) were prepared. • Bond valence sums, magnetism, and XPS data give evidence for monovalent Cu. • Crystal structures reveal high anisotropy of Cu displacement.

  3. Experimental and theoretical rate constants for CH{sub 4} + O{sub 2} {yields} CH{sub 3} + HO{sub 2}

    SciTech Connect (OSTI)

    Srinivasan, N.K.; Michael, J.V.; Harding, L.B.; Klippenstein, S.J.

    2007-04-15

    In this study, rate constants for the primary initiation process in low to moderate temperature CH{sub 4} oxidation CH{sub 4} + O{sub 2} {yields} CH{sub 3} + HO{sub 2} have been measured in a reflected shock tube apparatus between 1655 and 1822 K using multipass absorption spectrometric detection of OH radicals at 308 nm. After rapid dissociation of HO{sub 2} yielding H atoms, which are instantaneously converted to OH by H + O{sub 2} {yields} OH + O, the temporal concentration of OH radicals was observed as the final product from the rate-controlling title reaction. The present work utilizes 18 optical passes corresponding to a total path length of 1.6 m. This configuration gives a signal to noise ratio of unity at {proportional_to}3 x 10{sup 12} radicals cm{sup -3}. Hence, kinetics experiments could be performed at conditions of low [CH{sub 4}]{sub 0} (60-70 ppm), thereby substantially reducing secondary chemistry. Possible implications of CH{sub 4} dissociation contributing to the OH formation rates were considered. The present experimental results agree with a priori variational transition state theoretical (VTST) calculations, k{sub th}=3.37 x 10{sup -19}T{sup 2.745} exp (-26,041K/T)cm{sup 3}molecule{sup -1} s{sup -1}, clearly showing overlap of experiment and theory, within experimental error. The new rate constant values obtained in this study are 8-10 times higher than the values used in the popular mechanisms GRI-Mech 3.0 and Leeds Methane Mechanism, version 1.5. (author)

  4. Photodissociation and photoisomerization dynamics of CH{sub 2}=CHCHO in solution

    SciTech Connect (OSTI)

    Wu Weiqiang; Yang Chunfan; Zhao Hongmei; Liu Kunhui; Su Hongmei

    2010-03-28

    By means of time-resolved Fourier transform infrared absorption spectroscopy, we have investigated the 193 nm photodissociation and photoisomerization dynamics of the prototype molecule of {alpha},{beta}-enones, acrolein (CH{sub 2}=CHCHO) in CH{sub 3}CN solution. The primary photolysis channels and absolute branching ratios are determined. The most probable reaction mechanisms are clarified by control experiments monitoring the product yields varied with the triplet quencher addition. The predominant channel is the 1,3-H migration yielding the rearrangement product CH{sub 3}CH=C=O with a branching ratio of 0.78 and the less important channel is the {alpha} cleavage of C-H bond yielding radical fragments CH{sub 2}=CHCO+H with a branching ratio of only 0.12. The 1,3-H migration is strongly suggested to correlate with the triplet {sup 3}({pi}{pi}{sup *}) state rather than the ground S{sub 0} state and the {alpha} cleavage of C-H bond is more likely to proceed in the singlet S{sub 1} {sup 1}(n{pi}{sup *}) state. From the solution experiments we have not only acquired clues clarifying the previous controversial mechanisms, but also explored different photochemistry in solution. Compared to the gas phase photolysis which is dominated by photodissociation channels, the most important channel in solution is the photoisomerization of 1,3-H migration. The reason leading to the different photochemistry in solution is further ascribed to the solvent cage effect.

  5. Polymerization of Acetonitrile via a Hydrogen Transfer Reaction from CH3 to CN under Extreme Conditions

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

    Zheng, Haiyan; Li, Kuo; Cody, George D.; Tulk, Christopher A.; Dong, Xiao; Gao, Guoying; Molaison, Jamie J.; Liu, Zhenxian; Feygenson, Mikhail; Yang, Wenge; et al

    2016-08-25

    Acetonitrile (CH3CN) is the simplest and one of the most stable nitriles. Reactions usually occur on the C≡N triple bond, while the C-H bond is very inert and can only be activated by a very strong base or a metal catalyst. In this study, it is demonstrated that C-H bonds can be activated by the cyano group under high pressure, but at room temperature. The hydrogen atom transfers from the CH3 to CN along the CH···N hydrogen bond, which produces an amino group and initiates polymerization to form a dimer, 1D chain, and 2D nanoribbon with mixed sp2 and sp3more » bonded carbon. Lastly, it transforms into a graphitic polymer by eliminating ammonia. This study shows that applying pressure can induce a distinctive reaction which is guided by the structure of the molecular crystal. It highlights the fact that very inert C-H can be activated by high pressure, even at room temperature and without a catalyst.« less

  6. Insights into the structure of mixed CO2/CH4 in gas hydrates

    SciTech Connect (OSTI)

    Everett, Susan M; Rawn, Claudia J; Chakoumakos, Bryan C; Keffer, David J.; Huq, Ashfia; Phelps, Tommy Joe

    2015-01-01

    The exchange of CO2 for CH4 in natural gas hydrates is an attractive approach to methane for energy production while simultaneously sequestering CO2. In addition to the energy and environmental implications, the solid solution of clathrate hydrate (CH4)1-x(CO2)x 5.75H2O provides a model system to study how the distinct bonding and shapes of CH4 and CO2 influence the structure and properties of the compound. High-resolution neutron diffraction was used to examine mixed CO2/CH4 gas hydrates. CO2-rich hydrates had smaller lattice parameters, which were attributed to the higher affinity of the CO2 molecule interacting with H2O molecules that form the surrounding cages, and resulted in a reduction in the unit cell volume. Experimental nuclear scattering densities illustrate how the cage occupants and energy landscape change with composition. These results provide important insights on the impact and mechanisms for exchanging CH4 and CO2.

  7. Insights into the structure of mixed CO2/CH4 in gas hydrates

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

    Everett, S. Michelle; Rawn, Claudia J.; Chakoumakos, Bryan C.; Keffer, David J.; Huq, Ashfia; Phelps, Tommy J.

    2015-05-12

    The exchange of carbon dioxide for methane in natural gas hydrates is an attractive approach to harvesting CH4 for energy production while simultaneously sequestering CO2. In addition to the energy and environmental implications, the solid solution of clathrate hydrate (CH4)1-x(CO2)x·5.75H2O provides a model system to study how the distinct bonding and shapes of CH4 and CO2 influence the structure and properties of the compound. In this paper, high-resolution neutron diffraction was used to examine mixed CO2/CH4 gas hydrates. CO2-rich hydrates had smaller lattice parameters, which were attributed to the higher affinity of the CO2 molecule interacting with H2O molecules thatmore » form the surrounding cages, and resulted in a reduction in the unit-cell volume. Experimental nuclear scattering densities illustrate how the cage occupants and energy landscape change with composition. Finally, these results provide important insights on the impact and mechanisms for the structure of mixed CH4/CO2 gas hydrate.« less

  8. Contract No. DE-AC02-09CH11466 Section J - Appendix F J-F-1

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

    52 Contract No. DE-AC02-09CH11466 Section J - Appendix F J-F-1 Attachment J.6 APPENDIX F Contractor Resources, Commitments, and Agreements Contract No. DE-AC02-09CH11466 Modification No. 0152 Contract No. DE-AC02-09CH11466 Section J - Appendix F J-F-2 This page intentionally blank Modification No. 0152 Contract No. DE-AC02-09CH11466 Section J - Appendix F J-F-3 RESOURCES, SERVICES, AND SUPPORT PROVIDED TO PPPL Princeton University has committed substantial resources and services over the first

  9. Voluntary Protection Program Onsite Review, CH2M HILL Plateau Remediation Co., Inc., Hanford – Jan 2014

    Broader source: Energy.gov [DOE]

    Evaluation to determine whether CH2M HILL Plateau Remediation Co., Inc., Hanford is performing at a level deserving DOE-VPP Star recognition.

  10. Investigation on thermal evaporated CH{sub 3}NH{sub 3}PbI{sub 3} thin films

    SciTech Connect (OSTI)

    Li, Youzhen; Xu, Xuemei; Yang, Junliang; Wang, Chenggong; Wang, Congcong; Gao, Yongli; Xie, Fangyan

    2015-09-15

    CH{sub 3}NH{sub 3}I, PbI{sub 2} and CH{sub 3}NH{sub 3}PbI{sub 3} films were fabricated by evaporation and characterized with X-ray Photoelectron Spectroscopy (XPS) and X-ray diffraction (XRD). The XPS results indicate that the PbI{sub 2} and CH{sub 3}NH{sub 3}PbI{sub 3} films are more uniform and stable than the CH{sub 3}NH{sub 3}I film. The atomic ratio of the CH{sub 3}NH{sub 3}I, PbI{sub 2} and CH{sub 3}NH{sub 3}PbI{sub 3} films are C:N:I=1.00:1.01:0.70, Pb:I= 1.00:1.91 and C: N: Pb: I = 1.29:1.07:1.00:2.94, respectively. The atomic ratio of CH{sub 3}NH{sub 3}PbI{sub 3} is very close to that of the ideal perovskite. Small angle x-ray diffraction results demonstrate that the as evaporated CH{sub 3}NH{sub 3}PbI{sub 3} film is crystalline. The valence band maximum (VBM) and work function (WF) of the CH{sub 3}NH{sub 3}PbI{sub 3} film are about 0.85eV and 4.86eV, respectively.

  11. The states of carbon and nitrogen atoms after photodissociation of CN, CH, CH(+), C2, C3, and CO in comets

    SciTech Connect (OSTI)

    Singh, P.D.; De almeida, A.A.; Huebner, W.F. Southwest Research Institute, San Antonio, TX )

    1991-03-01

    The photodissociation of carbon compounds by solar UV radiation at a heliocentric distance of 1 AU is examined, comparing published observational data with the predictions of theoretical models and results from laboratory experiments. It is shown that species other than CO, including CN, CH, CH(+), C2, and C3, can contribute to the observed brightness of the VUV lines of C I (156.1, 165.7, and 193.1 nm) and C II (133.5 nm) in comet comae. CN photodissociation is also found to produce metastable 2D0 and 2P0 N I atoms, possibly leading (at heliocentric distances less than 0.25 AU) to 143.9-nm emission via resonance fluorescence. 37 refs.

  12. Cyclic Versus Linear Isomers Produced by Reaction of the Methylidyne Radical (CH) with Small Unsaturated Hydrocarbons

    SciTech Connect (OSTI)

    Goulay, Fabien; Trevitt, Adam J.; Meloni, Giovanni; Selby, Talitha M.; Osborn, David L.; Taatjes, Craig A.; Vereecken, Luc; Leone, Stephen R.

    2008-12-05

    The reactions of the methylidyne radical (CH) with ethylene, acetylene, allene, and methylacetylene are studied at room temperature using tunable vacuum ultraviolet (VUV) photoionization and time-resolved mass spectrometry. The CH radicals are prepared by 248 nm multiphoton photolysis of CHBr3 at 298 K and react with the selected hydrocarbon in a helium gas flow. Analysis of photoionization efficiency versus VUV photon wavelength permits isomer-specific detection of the reaction products and allows estimation of the reaction product branching ratios. The reactions proceed by either CH insertion or addition followed by H atom elimination from the intermediate adduct. In the CH + C2H4 reaction the C3H5 intermediate decays by H atom loss to yield 70(+-8)percent allene, 30(+-8)percent methylacetylene and less than 10percent cyclopropene, in agreement with previous RRKM results. In the CH + acetylene reaction, detection of mainly the cyclic C3H2 isomer is contrary to a previous RRKM calculation that predicted linear triplet propargylene to be 90percent of the total H-atom co-products. High-level CBS-APNO quantum calculations and RRKM calculation for the CH + C2H2 reaction presented in this manuscript predict a higher contribution of the cyclic C3H2 (27.0percent) versus triplet propargylene (63.5percent) than these earlier predictions. Extensive calculations on the C3H3 and C3H2D system combined with experimental isotope ratios for the CD + C2H2 reaction indicate that H-atom assisted isomerization in the present experiments is responsible for the discrepancy between the RRKM calculations and the experimental results. Cyclic isomers are also found to represent 30(+-6)percent of the detected products in the case of CH + methylacetylene, together with 33(+-6)percent 1,2,3-butatriene and 37(+-6)percent vinylacetylene. The CH + allene reaction gives 23(+-5)percent 1,2,3-butatriene and 77(+-5)percent vinylacetylene, whereas cyclic isomers are produced below the detection limit

  13. Observation of CH4 and other Non-CO2 Green House Gas Emissions from California

    SciTech Connect (OSTI)

    Fischer, Marc L.; Zhao, Chuanfeng; Riley, William J.; Andrews, Arlyn C.

    2009-01-09

    In 2006, California passed the landmark assembly bill AB-32 to reduce California's emissions of greenhouse gases (GHGs) that contribute to global climate change. AB-32 commits California to reduce total GHG emissions to 1990 levels by 2020, a reduction of 25 percent from current levels. To verify that GHG emission reductions are actually taking place, it will be necessary to measure emissions. We describe atmospheric inverse model estimates of GHG emissions obtained from the California Greenhouse Gas Emissions Measurement (CALGEM) project. In collaboration with NOAA, we are measuring the dominant long-lived GHGs at two tall-towers in central California. Here, we present estimates of CH{sub 4} emissions obtained by statistical comparison of measured and predicted atmospheric mixing ratios. The predicted mixing ratios are calculated using spatially resolved a priori CH{sub 4} emissions and surface footprints, that provide a proportional relationship between the surface emissions and the mixing ratio signal at tower locations. The footprints are computed using the Weather Research and Forecast (WRF) coupled to the Stochastic Time-Inverted Lagrangian Transport (STILT) model. Integral to the inverse estimates, we perform a quantitative analysis of errors in atmospheric transport and other factors to provide quantitative uncertainties in estimated emissions. Regressions of modeled and measured mixing ratios suggest that total CH{sub 4} emissions are within 25% of the inventory estimates. A Bayesian source sector analysis obtains posterior scaling factors for CH{sub 4} emissions, indicating that emissions from several of the sources (e.g., landfills, natural gas use, petroleum production, crops, and wetlands) are roughly consistent with inventory estimates, but livestock emissions are significantly higher than the inventory. A Bayesian 'region' analysis is used to identify spatial variations in CH{sub 4} emissions from 13 sub-regions within California. Although, only

  14. Hydrogen Storage in Carbon Nanotubes Through Formation of C-H Bonds

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

    Hydrogen Storage in Carbon Nanotubes Through Formation of C-H Bonds Hydrogen Storage in Carbon Nanotubes Through Formation of C-H Bonds Print Wednesday, 28 June 2006 00:00 Two of the major challenges for humanity in the next 20 years are the shrinking availability of fossil fuels and the global warming and potential climate changes that result from their ever-increasing use. One possible solution to these problems is to use an energy carrier such as hydrogen, and ways to produce and store

  15. Voluntary Protection Program Onsite Review, CH2M HILL B&W West Valley LLC,

    Office of Environmental Management (EM)

    West Valley Demonstration Project - October 2013 | Department of Energy B&W West Valley LLC, West Valley Demonstration Project - October 2013 Voluntary Protection Program Onsite Review, CH2M HILL B&W West Valley LLC, West Valley Demonstration Project - October 2013 Octover 24, 2013 Evaluation to determine whether CH2M HILL B&W West Valley LLC, West Valley Demonstration Project is performing at a level deserving DOE-VPP Star recognition. Voluntary Protection Program Onsite Review,

  16. Joint DOE-CH2M News Release Media Contact: For Immediate Release:

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

    Joint DOE-CH2M News Release Media Contact: For Immediate Release: Destry Henderson, CH2M, (509) 376-8644, April 20, 2015 destry_j_henderson@rl.gov Mark Heeter, DOE, (509)373-1970, mark.heeter@rl.doe.gov WORKERS REMOVE LAST PENCIL TANK FROM KEY AREA OF HANFORD'S PLUTONIUM FINISHING PLANT Removal of contaminated pencil tanks brings facility one step closer toward demolition RICHLAND, Wash. - More than 50 pencil tank assemblies - some two stories tall - contaminated with chemical and radiological

  17. DOE Cites CH2M-Washington Group Idaho for Price-Anderson Violations |

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

    Department of Energy M-Washington Group Idaho for Price-Anderson Violations DOE Cites CH2M-Washington Group Idaho for Price-Anderson Violations June 14, 2007 - 1:40pm Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) today notified CH2M-Washington Group Idaho (CWI) that it will fine the company $55,000 for violations of the Department's nuclear safety requirements. CWI is the prime contractor responsible for managing the Idaho Cleanup Project at the Idaho National Laboratory site.

  18. Contract No.: DE-AC02-07CH11358 Contract Modification No. 0159

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

    : DE-AC02-07CH11358 Contract Modification No. 0159 Section J, Appendix C ATTACHMENT J.3 APPENDIX C SPECIAL FINANCIAL INSTITUTION ACCOUNT AGREEMENT Applicable to the Operation of AMES Laboratory Contract No. DE-AC02-07CH11358 AMENDMENT 8 TO SPECIAL FINANCIAL INSTITUTION ACCOUNT Page 1 of 2 AGREEMENT FOR USE WITH THE PAYMENTS CLEARED FINANCING ARRANGEMENT between BANKERS TRUST COMPANY, N.A. (hereinafter referred to as the "Financial Institution"), and IOWA STATE UNIVERSITY of Science and

  19. X-ray Thomson scattering measurements of temperature and density from multi-shocked CH capsules

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

    Fletcher, L. B.; Glenzer, S. H.; Kritcher, A.; Pak, A.; Ma, T.; Doppner, T.; Fortmann, C.; Divol, L.; Landen, O. L.; Vorberger, J.; et al

    2013-05-24

    Proof-of-principle measurements of the electron densities, temperatures, and ionization states of spherically compressed multi-shocked CH (polystyrene) capsules have been achieved using spectrally resolved x-ray Thomson scattering. A total energy of 13.5 kJ incident on target is used to compress a 70 μm thick CH shell above solid-mass density using three coalescing shocks. Separately, a laser-produced zinc He-α x-ray source at 9 keV delayed 200 ps-800 ps after maximum compression is used to probe the plasma in the non-collective scattering regime. The data show that x-ray Thomson scattering enables a complete description of the time-dependent hydrodynamic evolution of shock-compressed CH capsules,more » with a maximum measured density of ρ > 6 g cm–3. Additionally, the results demonstrate that accurate measurements of x-ray scattering from bound-free transitions in the CH plasma demonstrate strong evidence that continuum lowering is the primary ionization mechanism of carbon L-shell electrons.« less

  20. Turbulence and combustion interaction: High resolution local flame front structure visualization using simultaneous single-shot PLIF imaging of CH, OH, and CH{sub 2}O in a piloted premixed jet flame

    SciTech Connect (OSTI)

    Li, Z.S.; Li, B.; Sun, Z.W.; Alden, M. [Division of Combustion Physics, Lund University, P.O. Box 118, S-221 00 Lund (Sweden); Bai, X.S. [Division of Fluid Mechanics, Lund University, P.O. Box 118, S-221 00 Lund (Sweden)

    2010-06-15

    High resolution planar laser-induced fluorescence (PLIF) was applied to investigate the local flame front structures of turbulent premixed methane/air jet flames in order to reveal details about turbulence and flame interaction. The targeted turbulent flames were generated on a specially designed coaxial jet burner, in which low speed stoichiometric gas mixture was fed through the outer large tube to provide a laminar pilot flame for stabilization of the high speed jet flame issued through the small inner tube. By varying the inner tube flow speed and keeping the mixture composition as that of the outer tube, different flames were obtained covering both the laminar and turbulent flame regimes with different turbulent intensities. Simultaneous CH/CH{sub 2}O, and also OH PLIF images were recorded to characterize the influence of turbulence eddies on the reaction zone structure, with a spatial resolution of about 40 {mu}m and temporal resolution of around 10 ns. Under all experimental conditions, the CH radicals were found to exist only in a thin layer; the CH{sub 2}O were found in the inner flame whereas the OH radicals were seen in the outer flame with the thin CH layer separating the OH and CH{sub 2}O layers. The outer OH layer is thick and it corresponds to the oxidation zone and post-flame zone; the CH{sub 2}O layer is thin in laminar flows; it becomes broad at high speed turbulent flow conditions. This phenomenon was analyzed using chemical kinetic calculations and eddy/flame interaction theory. It appears that under high turbulence intensity conditions, the small eddies in the preheat zone can transport species such as CH{sub 2}O from the reaction zones to the preheat zone. The CH{sub 2}O species are not consumed in the preheat zone due to the absence of H, O, and OH radicals by which CH{sub 2}O is to be oxidized. The CH radicals cannot exist in the preheat zone due to the rapid reactions of this species with O{sub 2} and CO{sub 2} in the inner-layer of the

  1. MW and FTFIR transitions of {sup 13}CH{sub 3}OH revisited and review of MW spectra of CH{sub 3}OH and {sup 13}CH{sub 3}OH of astrophysical interest

    SciTech Connect (OSTI)

    Xu, Li-Hong; Walsh, M.S.; Lees, R.M.

    1996-12-31

    Microwave (MW), millimeter-wave (MMW) and Fourier-transform far-infrared (FTFIR) transitions in the first two torsional states (v{sub t} = 0 below the barrier and v{sub t} = 1 straddling the barrier) of the ground vibrational state of C-13 methanol have been globally treated and successfully fitted to within assigned measurement uncertainties using a program (I. Kleiner and M. Godefroid private communication) originally designed for acetaldehyde (CH{sub 3}CHO) based on the formalism of Herbst et al. The {sup 13}CH{sub 3}OH data set (v {sub t} {le} 1, J {le} 20, K{sub max} {le} 14) contains 725 MW and MMW lines, assigned a {+-}50 kHz measurement uncertainty apart from a few K-doublet lines, and 6283 FTFIR lines each assigned an uncertainty of {+-}0.0002 cm{sup -1} = {+-}6 MHz. A very satisfactory convergent fit has been achieved using 55 adjustable and 2 fixed parameters, yielding an overall weighted standard deviation of 0.962. Calculations employing the parameters from the final fit reveal possible C-13 assignments for 28 lines appearing in natural abundance in the newly-measured methanol microwave atlas from 7 to 200 GHz compiled by the group of K. Takagi at Toyama University.

  2. Communication: Photodissociation of CH{sub 3}CHO at 308 nm: Observation of H-roaming, CH{sub 3}-roaming, and transition state pathways together along the ground state surface

    SciTech Connect (OSTI)

    Li, Hou-Kuan; Tsai, Po-Yu; Hung, Kai-Chan; Kasai, Toshio; Lin, King-Chuen

    2015-01-28

    Following photodissociation of acetaldehyde (CH{sub 3}CHO) at 308 nm, the CO(v = 1–4) fragment is acquired using time-resolved Fourier-transform infrared emission spectroscopy. The CO(v = 1) rotational distribution shows a bimodal feature; the low- and high-J components result from H-roaming around CH{sub 3}CO core and CH{sub 3}-roaming around CHO radical, respectively, in consistency with a recent assignment by Kable and co-workers (Lee et al., Chem. Sci. 5, 4633 (2014)). The H-roaming pathway disappears at the CO(v ≥ 2) states, because of insufficient available energy following bond-breaking of H + CH{sub 3}CO. By analyzing the CH{sub 4} emission spectrum, we obtained a bimodal vibrational distribution; the low-energy component is ascribed to the transition state (TS) pathway, consistent with prediction by quasiclassical trajectory calculations, while the high-energy component results from H- and CH{sub 3}-roamings. A branching fraction of H-roaming/CH{sub 3}-roaming/TS contribution is evaluated to be (8% ± 3%)/(68% ± 10%)/(25% ± 5%), in which the TS pathway was observed for the first time. The three pathways proceed concomitantly along the electronic ground state surface.

  3. Rare-earth transition-metal gallium chalcogenides RE{sub 3}MGaCh{sub 7} (M=Fe, Co, Ni; Ch=S, Se)

    SciTech Connect (OSTI)

    Rudyk, Brent W.; Stoyko, Stanislav S.; Oliynyk, Anton O.; Mar, Arthur

    2014-02-15

    Six series of quaternary rare-earth transition-metal chalcogenides RE{sub 3}MGaCh{sub 7} (M=Fe, Co, Ni; Ch=S, Se), comprising 33 compounds in total, have been prepared by reactions of the elements at 1050 °C (for the sulphides) or 900 °C (for the selenides). They adopt noncentrosymmetric hexagonal structures (ordered Ce{sub 3}Al{sub 1.67}S{sub 7}-type, space group P6{sub 3}, Z=2) with cell parameters in the ranges of a=9.5–10.2 Å and c=6.0–6.1 Å for the sulphides and a=10.0–10.5 Å and c=6.3–6.4 Å for the selenides as refined from powder X-ray diffraction data. Single-crystal structures were determined for five members of the sulphide series RE{sub 3}FeGaS{sub 7} (RE=La, Pr, Tb) and RE{sub 3}CoGaS{sub 7} (RE=La, Tb). The highly anisotropic crystal structures consist of one-dimensional chains of M-centred face-sharing octahedra and stacks of Ga-centred tetrahedra all pointing in the same direction. Magnetic measurements on the sulphides reveal paramagnetic behaviour in some cases and long-range antiferromagnetic behaviour with low Néel temperatures (15 K or lower) in others. Ga L-edge XANES spectra support the presence of highly cationic Ga tetrahedral centres with a tendency towards more covalent Ga–Ch character on proceeding from the sulphides to the selenides. Band structure calculations on La{sub 3}FeGaS{sub 7} indicate that the electronic structure is dominated by Fe 3d-based states near the Fermi level. - Graphical abstract: The series of chalcogenides RE{sub 3}MGaS{sub 7}, which form for a wide range of rare-earth and transition metals (M=Fe, Co, Ni), adopt highly anisotropic structures containing chains of M-centred octahedra and stacks of Ga-centred tetrahedra. Display Omitted - Highlights: • Six series (comprising 33 compounds) of chalcogenides RE{sub 3}MGaCh{sub 7} were prepared. • They adopt noncentrosymmetric hexagonal structures with high anisotropy. • Most compounds are paramagnetic; some show antiferromagnetic ordering. • Ga L

  4. CO2 CH4 flux Air temperature Soil temperature and Soil moisture, Barrow, Alaska 2013 ver. 1

    SciTech Connect (OSTI)

    Margaret Torn

    2015-01-14

    This dataset consists of field measurements of CO2 and CH4 flux, as well as soil properties made during 2013 in Areas A-D of Intensive Site 1 at the Next-Generation Ecosystem Experiments (NGEE) Arctic site near Barrow, Alaska. Included are i) measurements of CO2 and CH4 flux made from June to September (ii) Calculation of corresponding Gross Primary Productivity (GPP) and CH4 exchange (transparent minus opaque) between atmosphere and the ecosystem (ii) Measurements of Los Gatos Research (LGR) chamber air temperature made from June to September (ii) measurements of surface layer depth, type of surface layer, soil temperature and soil moisture from June to September.

  5. CO2 CH4 flux Air temperature Soil temperature and Soil moisture, Barrow, Alaska 2013 ver. 1

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

    Margaret Torn

    This dataset consists of field measurements of CO2 and CH4 flux, as well as soil properties made during 2013 in Areas A-D of Intensive Site 1 at the Next-Generation Ecosystem Experiments (NGEE) Arctic site near Barrow, Alaska. Included are i) measurements of CO2 and CH4 flux made from June to September (ii) Calculation of corresponding Gross Primary Productivity (GPP) and CH4 exchange (transparent minus opaque) between atmosphere and the ecosystem (ii) Measurements of Los Gatos Research (LGR) chamber air temperature made from June to September (ii) measurements of surface layer depth, type of surface layer, soil temperature and soil moisture from June to September.

  6. High-resolution spectroscopy of jet-cooled CH{sub 5}{sup +}: Progress

    SciTech Connect (OSTI)

    Savage, C.; Dong, F.; Nesbitt, D. J.

    2015-01-22

    Protonated methane (CH{sub 5}{sup +}) is thought to be a highly abundant molecular ion in interstellar medium, as well as a potentially bright μwave- mm wave emitter that could serve as a tracer for methane. This paper describes progress and first successful efforts to obtain a high resolution, supersonically cooled spectrum of CH{sub 5}{sup +} in the 2900-3100 cm{sup −1} region, formed in a slit supersonic discharge at low jet temperatures and with sub-Doppler resolution. Short term precision in frequency measurement (< 5 MHz on an hour time scale) is obtained from a thermally controlled optical transfer cavity servoloop locked onto a frequency stabilized HeNe laser. Long term precision (< 20 MHz day-to-day) due to pressure, temperature and humidity dependent index of refraction effects in the optical transfer cavity is also present and discussed.

  7. New directions for QA in basic research: The Fermilab/DOE-CH experience

    SciTech Connect (OSTI)

    Bodnarczuk, M.

    1989-09-01

    This paper addresses the underlying problems involved in developing institution-wide QA programs at DOE funded basic research facilities, and suggests concrete ways in which QA professionals and basic researchers can find common ground in describing and analyzing those activities to the satisfaction of both communities. The paper is designed to be a springboard into workshop discussions which can define a path for developing institution-wide QA programs based on the experience gained with DOE-CH and Fermilab.

  8. The U.S. Department of Energy and contractor CH2M HILL Plateau Remediation

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

    6 . The U.S. Department of Energy and contractor CH2M HILL Plateau Remediation Company manage the Waste Encapsulation and Storage Facility at the Hanford Site in southeast Washington state. Waste Encapsulation and Storage Facility Background The Waste Encapsulation and Storage Facility (WESF) provides safe and compliant underwater storage for 1,936 highly radioactive capsules containing the elements cesium and strontium. In the 1970s, radioactive isotopes of the chemical elements cesium and

  9. Asymmetric Intramolecular Alkylation of Chiral Aromatic Imines via Catalytic C-H Bond Activation

    SciTech Connect (OSTI)

    Watzke, Anja; Wilson, Rebecca; O'Malley, Steven; Bergman, Robert; Ellman, Jonathan

    2007-04-16

    The asymmetric intramolecular alkylation of chiral aromatic aldimines, in which differentially substituted alkenes are tethered meta to the imine, was investigated. High enantioselectivities were obtained for imines prepared from aminoindane derivatives, which function as directing groups for the rhodium-catalyzed C-H bond activation. Initial demonstration of catalytic asymmetric intramolecular alkylation also was achieved by employing a sterically hindered achiral imine substrate and catalytic amounts of a chiral amine.

  10. 10 CFR Ch. III (1-1-11 Edition) Pt. 851, App. B

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

    2 10 CFR Ch. III (1-1-11 Edition) Pt. 851, App. B must meet the applicable electrical safety codes and standards referenced in § 851.23. 11. NANOTECHNOLOGY SAFETY-RESERVED The Department has chosen to reserve this section since policy and procedures for nano- technology safety are currently being devel- oped. Once these policies and procedures have been approved, the rule will be amended to include them through a rulemaking con- sistent with the Administrative Procedure Act. 12. WORKPLACE

  11. Communication: Ultraviolet photodissociation dynamics of the simplest Criegee intermediate CH{sub 2}OO

    SciTech Connect (OSTI)

    Lehman, Julia H.; Li, Hongwei; Beames, Joseph M.; Lester, Marsha I.

    2013-10-14

    The velocity and angular distributions of O {sup 1}D photofragments arising from UV excitation of the CH{sub 2}OO intermediate on the B {sup 1}A??X {sup 1}A? transition are characterized using velocity map ion imaging. The anisotropic angular distribution yields the orientation of the transition dipole moment, which reflects the ?*?? character of the electronic transition associated with the COO group. The total kinetic energy release distributions obtained at several photolysis wavelengths provide detail on the internal energy distribution of the formaldehyde cofragments and the dissociation energy of CH{sub 2}OO X {sup 1}A? to O {sup 1}D + H{sub 2}CO X {sup 1}A{sub 1}. A common termination of the total kinetic energy distributions, after accounting for the different excitation energies, gives an upper limit for the CH{sub 2}OO X {sup 1}A? dissociation energy of D{sub 0}? 54 kcal mol{sup ?1}, which is compared with theoretical predictions including high level multi-reference ab initio calculations.

  12. Mode-selective chemistry on metal surfaces: The dissociative chemisorption of CH4 on Pt(111)

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

    Guo, Han; Jackson, Bret

    2016-05-13

    A quantum approach based on an expansion in vibrationally adiabatic eigenstates is used to explore CH4 dissociation on Pt(111). Computed sticking probabilities for molecules in the ground, 1v3 and 2v3, states are in very good agreement with the available experimental data, reproducing the variation in reactivity with collision energy and vibrational state. As was found in similar studies on Ni(100) and Ni(111), exciting the 1v1 symmetric stretch of CH4 is more effective at promoting the dissociative chemisorption of CH4 than exciting the 1v3 antisymmetric stretch. This behavior is explained in terms of symmetry, mode-softening, and nonadiabatic transitions between vibrationally adiabaticmore » states. We find that the efficacies of the bending modes for promoting reaction are reasonably large, and similar to the 1v3 state. The vibrational efficacies for promoting reaction on Ni(111) are larger than for reaction on Pt(111), due to the larger nonadiabatic couplings. As a result, our computed sticking probabilities are in good agreement with results from recent ab initio molecular dynamics and reactive force field studies.« less

  13. Aerobic C-H Acetoxylation of 8-Methylquinoline in PdII-Pyridinecarboxylic Acid Systems: Some Structure-Reactivity Relationships

    SciTech Connect (OSTI)

    Wang, Daoyong; Zavalij, Peter Y.; Vedernikov, Andrei N.

    2013-09-09

    Catalytic oxidative CH acetoxylation of 8-methylquinoline as a model substrate with O2 as oxidant was performed using palladium(II) carboxylate catalysts derived from four different pyridinecarboxylic acids able to form palladium(II) chelates of different size. A comparison of the rates of the substrate CH activation and the O2 activation steps shows that the CH activation step is rate-limiting, whereas the O2 activation occurs at a much faster rate already at 20 C. The chelate ring size and the chelate ring strain of the catalytically active species are proposed to be the key factors affecting the rate of the CH activation.

  14. ch_11

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

    0 11.0 Response Response to to P P ublic ublic Comment Comment 11-1 DOE/EIS-0287 11.1 Introduction This chapter provides responses from the U.S. Department of Energy (DOE) and the State of Idaho to public comments on the Draft Idaho High-Level Waste and Facilities Disposition Environmental Impact Statement (HLW & FD EIS) and identifies where those public comments led to changes to the EIS. The State of Idaho, a cooperating agency in the preparation of the EIS, participated in the process of

  15. ch_12

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

    .0 12.0 Distribution Distribution List List - New Information - 12-1 DOE/EIS-0287 The U.S. Department of Energy (DOE) pro- vided copies of this Final Environmental Impact Statement (EIS) to Federal, state, and local elected and appointed officials and agencies of government; Native American groups; national, state, and local environmental and public interest groups; and other organizations and individuals list- ed below. In addition, DOE sent copies of the Final EIS to all persons who comment-

  16. ch_13

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

    .0 13.0 Index Index 13-1 DOE/EIS-0287 DOE/EIS-0287 13-2 Index A aesthetics - 3-54, 4-18, 4-35, 5-17, 5-18, 5-214, 5-232, 5-233, 9-9, 10-3, 10-7, C.2-4, C.8-13, C.8-32, C.8-46 airborne releases - 4-32, 4-71, 4-72, 5-48, 5-74, 5-87, 5-184, 5-225, C.2-13, C.2-17, C.8-16, C.8-36 aquifer - 2-30, 2-32, 2-33, 4-40, 4-47, 4-48, 4-49, 4-50, 4-51, 4-53, 4-54, 4-55, 4-56, 4-57, 4-72, 4-79, 5-2, 5-20, 5-44, 5-45, 5-107, 5-121, 5-122, 5-161, 5-165, 5-180, 5-212, 5-221, 5-222, 5-225, 5-227, 5-233, 5-234,

  17. ch_2

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

    4 Background 2.1.3 CURRENT MISSION The current INEEL mission is to develop, demonstrate, and deploy advanced engineering technology and systems to improve national competitiveness and security, to make the pro- duction and use of energy more efficient, and to improve the quality of the environment. Areas of primary emphasis at INEEL include waste management and waste minimization, environ- mental engineering and restoration, energy effi- ciency, renewable energy, national security and defense,

  18. ch_2

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

    10 Background 2.2 High-Level Waste Overview 2.2.1 HIGH-LEVEL WASTE DESCRIPTION According to Section 2(12) of the Nuclear Waste Policy Act (42 USC 10101), high-level radioac- tive waste means: In July 1999, DOE issued Order 435.1 Radioactive Waste Management. This Order and its associated Manual and Guidance set forth the authorities, responsibilities, and requirements for the management of DOE's inventory of HLW, transuranic waste, and low-level waste. Specific to HLW, DOE uses the Nuclear Waste

  19. ch_3

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

    0 3.0 Alterna Alterna tiv tiv es es 3-1 DOE/EIS-0287 This chapter describes the alternatives for waste processing and facility disposi- tion analyzed in this environmental impact statement (EIS) as well as alter- natives eliminated from detailed analy- sis. As required by the Council on Environmental Quality (CEQ) regula- tions implementing the National Environmental Policy Act (NEPA), a No Action alternative is also included. This chapter identifies the U.S. Department of Energy's (DOE's)

  20. ch_3

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

    13 DOE/EIS-0287 Idaho HLW & FD EIS except the pillar and panel tanks) would be full of mixed transuranic waste in approximately 2017. Other facilities depending on the capacity of the Tank Farm for operation eventually would be shut down due to their inability to discharge liquid waste. Under this alternative, DOE would not meet its commitment to cease use of the Tank Farm by 2012 or to make its mixed HLW road ready by 2035. Facilities required for the No Action Alternative include the bin

  1. ch_3

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

    3-34 Alternatives transuranic waste/SBW. The EIS also presents the impacts for a grout facility (see Project P2001 in Appendix C.6) that could be used to treat the waste generated after 2005. For pur- poses of assessing transportation impacts, DOE assumed the grouted waste would be character- ized as remote-handled transuranic waste and transported to the Waste Isolation Pilot Plant for disposal (see Appendix C.5). 3.2 Facility Disposition Alternatives The waste processing alternatives described

  2. ch_3

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

    47 DOE/EIS-0287 Idaho HLW & FD EIS has been provided to the public, committed DOE to restoring the existing contaminated groundwater plume outside the INTEC security fence to meet the current drinking water stan- dard of 4 millirem per year. A performance assessment would be developed for each facility or group of facilities under consideration for disposition, to determine which of the three disposition alternatives would be implemented. The performance assessment results would be used to

  3. ch_4

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

    0 4.0 Aff Aff ected ected E E nvir nvir onment onment 4-1 DOE/EIS-0287 4.1 Introduction This chapter describes the environment of the Idaho National Engineering and Environmental Laboratory (INEEL) and surrounding area that could be affected by the alternatives analyzed in this environ- mental impact statement (EIS). One of the alternatives under consideration, the Minimum INEEL Processing Alternative, would involve treatment of INEEL high- level waste (HLW) at the Hanford Site. Appendix C.8

  4. ch_4

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

    1998, INEEL contracts paid $1.4 million to the State of Idaho in Idaho sales taxes and an additional $0.9 million in Idaho franchise tax. 4.4 Cultural Resources 4.4.1 CULTURAL RESOURCE MANAGEMENT AND CONSULTATION AT INEEL Cultural resources at INEEL include archaeolog- ical and historic resources, such as prehistoric camp sites and historic buildings and trails, as well as the plants, animals, physical locations, and other features of INEEL environment impor- tant to the culture of the

  5. ch_4

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

    18 Affected Environment visual range of the Fort Hall Indian Reservation. The Bitterroot, Lemhi, and Lost River mountain ranges are visible to the north and west of INEEL. East Butte and Middle Butte can be seen near the southern boundary, while Circular and Antelope Buttes are visible to the northeast. Smaller volcanic buttes dot the natural landscape of INEEL, providing a striking contrast to the relatively flat ground surface. The viewscape in general consists of terrain dominated by sage-

  6. ch_4

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

    40 Affected Environment playas 15 to 20 miles northeast of INTEC, where the water infiltrates. The water in Birch Creek and the Little Lost River is diverted in summer months for irriga- tion prior to reaching INEEL. During periods of unusually high precipitation or rapid snow melt, water from Birch Creek and the Little Lost River may enter INEEL from the northwest and infil- trate the ground, recharging the underlying aquifer. 4.8.1.2 Local Drainage INTEC is located on an alluvial plain

  7. ch_4

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

    58 Affected Environment 4.9.1 PLANT COMMUNITIES AND ASSOCIATIONS INEEL lies within a cool desert ecosystem dom- inated by shrub-steppe vegetation. The area is relatively undisturbed, providing important habi- tat for species native to the region. Vegetation and habitat on INEEL can be grouped into six types: shrub-steppe, juniper woodlands, native grasslands, modified ephemeral playas, lava, and wetland-like areas. Figure 4-16 shows these areas. More than 90 percent of INEEL falls within the

  8. ch_5

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

    0 5.0 E E nvir nvir onmental onmental Consequences Consequences 5-1 DOE/EIS-0287 5.1 Introduction Chapter 5 describes the potential environ- mental consequences of implementing each of the alternatives described in Chapter 3. This Final EIS analyzes the alternatives in the Draft EIS and provides corrections and updates as needed. In addition, it analyzes the State of Idaho's Preferred Alternative, Direct Vitrification, and a new option of the Non-Separations Alternative, the Steam Reforming

  9. ch_5

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

    25 DOE/EIS-0287 Idaho HLW & FD EIS 5.3 Facility Disposition Impacts Section 5.3 presents a discussion of potential impacts associated with the disposition of exist- ing HLW management facilities at INEEL and disposition of new facilities that would be built in support of the proposed waste processing alternatives. The discussion includes (1) the potential impacts of short-term actions in dispo- sitioning new and existing HLW management facilities, (2) the potential long-term impacts from the

  10. ch_5

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

    45 DOE/EIS-0287 Idaho HLW & FD EIS 5.3.4.2 Existing Facilities Associated with High-Level Waste Management The facilities in this group are those that have historically been used at the INTEC to generate, treat, and store HLW. Because of the number of facilities involved, DOE has grouped them in functional groups for purposes of analysis (see Table 3-3). DOE analyzed the HLW tanks and bin sets for closure under all five disposition sce- narios; however, facilities that support the Tank Farm

  11. ch_6

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

    0 6.0 Sta Sta tutes tutes , , Regula Regula tions tions , , Consulta Consulta tions tions , , and Other and Other Requir Requir ements ements 6-1 DOE/EIS-0287 This chapter discusses the consultations and coordination the U.S. Department of Energy (DOE) has had with various agen- cies during the preparation of this Environmental Impact Statement (EIS). This chapter also analyzes the complex regulatory issues that arise when consider- ing the various alternatives discussed pre- viously. When

  12. ch_7

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

    0 7.0 Glossar Glossar y y 7-1 DOE/EIS-0287 Terms in this glossary are defined based on the context in which they are to be used in this Environmental Impact Statement (EIS). - New Information - DOE/EIS-0287 7-2 Glossary 100-year flood A flood that occurs, on average, every 100 years (equates to a 1 percent probability of occurring in any given year). 500-year flood A flood that occurs, on average, every 500 years (equates to a 0.2 percent probability of occurring in any given year). accident An

  13. ch_8

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

    .0 8.0 Contents of Contents of Appendices Appendices 8-1 DOE/EIS-0287 This chapter provides the contents of the appendices supporting this EIS. The appendices contain technical information supporting the analysis in this EIS, and scanned comment response documents received by DOE during the public com- ment period. The appendices are pub- lished separately and are available on request. - New Information - DOE/EIS-0287 8-2 Contents of Appendices TABLE OF CONTENTS Section Appendix A Site

  14. ch_9

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

  15. ch_9

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

    COVER SHEET Responsible Agency: Lead Federal Agency: U.S. Department of Energy (DOE) Cooperating Agency: The State of Idaho Title: Contact: For additional information on this EIS and the tribal, agency and public involvement process con- ducted in conjunction with its preparation, write or call: This Final EIS is composed of a Summary, Chapters 1 through 13, and appendices. Copies of the EIS or appendices may be requested from Richard Kimmel at the address, phone number, or email address shown

  16. ch_9

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

    ... and Management of Sodium-Bonded Spent Nuclear Fuel, ... Including the Role of the Fast Flux Test Facility, DOE... the Navy, Office of Naval Reactors, letter to W. R. Dixon, ...

  17. ch_4

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

    ... Low-income populations are identified using statistical poverty thresholds from the Bureau of Census Current Population Reports, Series P-60 on Income and Poverty. In identifying ...

  18. ch_5

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

    ... displacement of less disturbance tolerant individuals. ... water, and fossil fuels, and the generation of wastewater. ... An accident analysis is performed to identify environmental ...

  19. ch_3

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

    Idaho HLW & FD EIS poured into Savannah River Site-type stainless steel canisters. Figure ... The steam reformed product would be packaged in Savannah River Site-type stainless steel ...

  20. ch_5

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

    ... by the application of water, use of soil additives, and ... and health impacts from atmospheric emissions from the waste ... compactors) and portable generators dur- ing construction ...

  1. ch_2

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

    B B ackgr ackgr ound ound The Idaho National Engineering and Environmental Laboratory (INEEL) cur- rently manages waste associated with the processing of spent nuclear reactor ...

  2. ch_10

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

    ... William R. McDonell Ph.D., Nuclear Chemistry, 1951 M.S., Chemistry, 1948 B.S., Chemistry, 1947 50 years experience in nuclear and radiation technologies including strategies for ...

  3. ch_1

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

    ... The Nuclear Waste Policy Act of 1982, as amended, determined that a geological repository ... obtain- ing representative con- stituent samples from the large volumes of mixed ...

  4. ch_5

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

    44 Environmental Consequences 5.2.7 WATER RESOURCES This section presents potential water resource impacts from implement- ing the proposed waste processing alternatives described ...

  5. ch_4

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

    47 DOEEIS-0287 Idaho HLW & FD EIS 4.8.2 SUBSURFACE WATER Subsurface water at INEEL occurs in the under- lying Snake River Plain Aquifer and the vadose zone (area of unsaturated ...

  6. ch_5

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

    ... As specified by Sections 650 and 651 of Rules for the Control of Air Pollution in Idaho (IDEQ 2001), all reasonable precautions would be taken to prevent the generation of fugitive ...

  7. ch_4

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

    ... Air quality regulations have been established to protect the public from potential harmful effects of air pollution. These regulations (a) designate acceptable levels of pollution ...

  8. Hydrogen Storage in Carbon Nanotubes Through Formation of C-H Bonds

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

    Hydrogen Storage in Carbon Nanotubes Through Formation of C-H Bonds Print Two of the major challenges for humanity in the next 20 years are the shrinking availability of fossil fuels and the global warming and potential climate changes that result from their ever-increasing use. One possible solution to these problems is to use an energy carrier such as hydrogen, and ways to produce and store hydrogen in electric power plants and vehicles is a major research focus for materials scientists and

  9. Hydrogen Storage in Carbon Nanotubes Through Formation of C-H Bonds

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

    Hydrogen Storage in Carbon Nanotubes Through Formation of C-H Bonds Print Two of the major challenges for humanity in the next 20 years are the shrinking availability of fossil fuels and the global warming and potential climate changes that result from their ever-increasing use. One possible solution to these problems is to use an energy carrier such as hydrogen, and ways to produce and store hydrogen in electric power plants and vehicles is a major research focus for materials scientists and

  10. Hydrogen Storage in Carbon Nanotubes Through Formation of C-H Bonds

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

    Hydrogen Storage in Carbon Nanotubes Through Formation of C-H Bonds Print Two of the major challenges for humanity in the next 20 years are the shrinking availability of fossil fuels and the global warming and potential climate changes that result from their ever-increasing use. One possible solution to these problems is to use an energy carrier such as hydrogen, and ways to produce and store hydrogen in electric power plants and vehicles is a major research focus for materials scientists and

  11. The Radiative Transfer Of CH{sub 4}-N{sub 2} Plasma Arc

    SciTech Connect (OSTI)

    Benallal, R.; Liani, B.

    2008-09-23

    Any physical modelling of a circuit-breaker arc therefore requires an understanding of the radiated energy which is taken into account in the form of a net coefficient. The evaluation of the net emission coefficient is performed by the knowledge of the chemical plasma composition and the resolution of the radiative transfer equation. In this paper, the total radiation which escapes from a CH{sub 4}-N{sub 2} plasma is calculated in the temperature range between 5000 and 30000K on the assumption of a local thermodynamic equilibrium and we have studied the nitrogen effect in the hydrocarbon plasmas.

  12. ASSESSMENT REPORT Audit Coverage of Cost Allowability for URS | CH2M Oak Ridge LLC During

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

    for URS | CH2M Oak Ridge LLC During Fiscal Years 2011, 2012, and 2013 Under Department of Energy Contract No. DE-SC0004645 OAI-V-16-09 June 2016 U.S. Department of Energy Office of Inspector General Office of Audits and Inspections Department of Energy Washington, DC 20585 June 10, 2016 MEMORANDUM FOR THE MANAGER, OAK RIDGE OFFICE OF ENVIRONMENTAL MANAGEMENT FROM: Debra K. Solmonson Deputy Assistant Inspector General for Audits and Inspections Office of Inspector General SUBJECT: INFORMATION:

  13. Contract No. DE-AC02-09CH11466 Section F

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

    Modification No. 0164 Contract No. DE-AC02-09CH11466 Section F i PART I SECTION F DELIVERIES OR PERFORMANCE TABLE OF CONTENTS CLAUSE NO. TITLE OF CLAUSE F.1 PERIOD OF PERFORMANCE (Revised by Prime Contract Modification 041 - 07/13/2010; 0137 - 10/28/2013; 0164 - 08/07/2014) F.2 AWARD TERM INCENTIVE (SPECIAL) F.3 FAR 52.242-15 - STOP WORK ORDER (AUG 1989) ALTERNATE I (APR 1984) F.4 STOP WORK AND SHUTDOWN AUTHORITY F.5 PRINCIPAL PLACE OF PERFORMANCE Modification No. 0164 Contract No.

  14. THE CHANDRA ACIS SURVEY OF M33 (ChASeM33): THE FINAL SOURCE CATALOG

    SciTech Connect (OSTI)

    Tuellmann, R.; Gaetz, T. J.; Plucinsky, P. P.; Challis, P.; Edgar, R. J.; Kirshner, R. P.; Kuntz, K. D.; Blair, W. P.; Williams, B. F.; Pietsch, W.; Haberl, F.; Long, K. S.; Sasaki, M.; Winkler, P. F.; Pannuti, T. G.; Helfand, D. J.; Hughes, J. P.; Mazeh, T.; Shporer, A.

    2011-04-01

    This study presents the final source catalog of the Chandra ACIS Survey of M33 (ChASeM33). With a total exposure time of 1.4 Ms, ChASeM33 covers {approx}70% of the D{sub 25} isophote (R {approx} 4.0 kpc) of M33 and provides the deepest, most complete, and detailed look at a spiral galaxy in X-rays. The source catalog includes 662 sources, reaches a limiting unabsorbed luminosity of {approx}2.4x10{sup 34} erg s{sup -1} in the 0.35-8.0 keV energy band, and contains source positions, source net counts, fluxes and significances in several energy bands, and information on source variability. The analysis challenges posed by ChASeM33 and the techniques adopted to address these challenges are discussed. To constrain the nature of the detected X-ray source, hardness ratios were constructed and spectra were fit for 254 sources, follow-up MMT spectra of 116 sources were acquired, and cross-correlations with previous X-ray catalogs and other multi-wavelength data were generated. Based on this effort, 183 of the 662 ChASeM33 sources could be identified. Finally, the luminosity function (LF) for the detected point sources as well as the one for the X-ray binaries (XRBs) in M33 is presented. The LFs in the soft band (0.5-2.0 keV) and the hard band (2.0-8.0 keV) have a limiting luminosity at the 90% completeness limit of 4.0 x 10{sup 34} erg s{sup -1} and 1.6 x 10{sup 35} erg s{sup -1}(for D = 817 kpc), respectively, which is significantly lower than what was reported by previous XRB population studies in galaxies more distant than M33. The resulting distribution is consistent with a dominant population of high-mass XRBs as would be expected for M33.

  15. Protons acceleration in thin CH foils by ultra-intense femtosecond laser pulses

    SciTech Connect (OSTI)

    Kosarev, I. N.

    2015-03-15

    Interaction of femtosecond laser pulses with the intensities 10{sup 21}, 10{sup 22 }W/cm{sup 2} with CH plastic foils is studied in the framework of kinetic theory of laser plasma based on the construction of propagators (in classical limit) for electron and ion distribution functions in plasmas. The calculations have been performed for real densities and charges of plasma ions. Protons are accelerated both in the direction of laser pulse (up to 1 GeV) and in the opposite direction (more than 5 GeV). The mechanisms of forward acceleration are different for various intensities.

  16. Hydrogen Storage in Carbon Nanotubes Through Formation of C-H Bonds

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

    Hydrogen Storage in Carbon Nanotubes Through Formation of C-H Bonds Print Two of the major challenges for humanity in the next 20 years are the shrinking availability of fossil fuels and the global warming and potential climate changes that result from their ever-increasing use. One possible solution to these problems is to use an energy carrier such as hydrogen, and ways to produce and store hydrogen in electric power plants and vehicles is a major research focus for materials scientists and

  17. Hydrogen Storage in Carbon Nanotubes Through Formation of C-H Bonds

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

    Hydrogen Storage in Carbon Nanotubes Through Formation of C-H Bonds Print Two of the major challenges for humanity in the next 20 years are the shrinking availability of fossil fuels and the global warming and potential climate changes that result from their ever-increasing use. One possible solution to these problems is to use an energy carrier such as hydrogen, and ways to produce and store hydrogen in electric power plants and vehicles is a major research focus for materials scientists and

  18. Ed Jascevsky Safety Division ChIcago Operations Office MIT CONTFACT INFCE"ATION

    Office of Legacy Management (LM)

    ;/:4,4 (; . 1.; e octo: ' J : 18, 1976 Ed Jascevsky Safety Division ChIcago Operations Office MIT CONTFACT INFCE"ATION During the discussions on October 8, 1976, you iquired about information relative to work done by MIT as background infomation for survey planning. The enclosed information is parephrased frorc an unpublished history of program work carried out by the Process Eevclopncnt Group of the Dl.ti,si.on of Raw Katerids, I believe this work was done under contract nuder AT(30-1)956.

  19. HA' R$,kAW CH EM I CAL CO,M i=ANY A

    Office of Legacy Management (LM)

    TH Ii ' HA' R$,kAW CH EM I CAL CO,M i=ANY A December 30, 1955 U. S. Atomic Energy Commission Oak Ridge OperationwOfflce Post Office Box "E" Oak Ridge, Tennessee Attention: Mr. T. Carberry Dear Mr. Carberry: ' ..> In the process of removing 'classified documents from the safes at the Main Office for des$ruction we discovered two sample cylinders of hexafluorlde. If memory serves us right these sample6 were prepared at the request of the Commission and shipped to the Unl- versity of

  20. Contract No. DE-AC02-07CH11358 Contract Modification No. 0192

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

    Contract Modification No. 0192 Section J Appendix H ATTACHMENT J.8 APPENDIX H SMALL BUSINESS SUBCONTRACTING PLAN Applicable to the Operation of AMES Laboratory Contract No. DE-AC02-07CH11358 'I'Hv. Ames Laboratory CtNrlng M*t*rl*l* & En*rgy So/utlotJI U ~ S, 0 £ J 1 A HT.M!NT C H' BNE UGY 2016 Subcontracting Plan Contractor: Ames Laboratory atlowa State Univers'ity (in eSRS a fowa State Equities Corporation) Address: 224 TASF, Ames IA 50011-3020 Solicitation or Contract Number: DE

  1. Contract No. DE-AC02-07CH11358 Section E Contract Modification No. 133

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

    E Contract Modification No. 133 i PART I SECTION E INSPECTION AND ACCEPTANCE PAGE NO. E.1 - FAR 52.246-9 - INSPECTION OF RESEARCH AND DEVELOPMENT (SHORT FORM) (APR 1984) E-1 E.2 - CERTIFICATION E-1 Contract No. DE-AC02-07CH11358 Section E Contract Modification No.133 E-1 PART I SECTION E - INSPECTION AND ACCEPTANCE E.1 - FAR 52.246-9 - INSPECTION OF RESEARCH AND DEVELOPMENT (SHORT FORM) (APR 1984) The Government has the right to inspect and evaluate the work performed or being performed under

  2. Contract No. DE-AC02-07CH11358 Section F Contract Modification No. 0139

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

    F Contract Modification No. 0139 i PART I SECTION F DELIVERIES OR PERFORMANCE TABLE OF CONTENTS PAGE NO. F.1 - PERIOD OF PERFORMANCE F-1 F.2 - AWARD TERM INCENTIVE (SPECIAL) F-1 F.3 - FAR 52.242-15 - STOP WORK ORDER (AUG 1989) - ALTERNATE I (APR 1984) F-4 F.4 - STOP WORK AND SHUTDOWN AUTHORITY F-5 F.5 - PRINCIPAL PLACE OF PERFORMANCE F-5 Contract No. DE-AC02-07CH11358 Section F Contract Modification No. 0139 F-1 PART I SECTION F - DELIVERIES OR PERFORMANCE F.1 - PERIOD OF PERFORMANCE (a) This

  3. Memorandum, CH2M HG Idaho, LLC, Request for Variance to Title 10 Code of Federal Regulations part 851, "Worker Safety and Health"

    Broader source: Energy.gov [DOE]

    CH2M HG Idaho, LLC, Request for Variance to Title 10 Code of Federal Regulations part 851, "Worker Safety and Health"

  4. Memorandum CH2M WG Idaho, LLC, Request for Variance to Title 10, Code of Federal Regulations Part 851, "Worker Safety and Health Program"

    Broader source: Energy.gov [DOE]

    Memorandum CH2M WG Idaho, LLC, Request for Variance to Title 10, Code of Federal Regulations Part 851, "Worker Safety and Health Program"

  5. CO2 and CH4 Fluxes across Polygon Geomorphic Types, Barrow, Alaska, 2006-2010

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

    Tweedie,Craig; Lara, Mark

    2014-09-17

    Carbon flux data are reported as Net Ecosystem Exchange (NEE), Gross Ecosystem Exchange (GEE), Ecosystem Respiration (ER), and Methane (CH4) flux. Measurements were made at 82 plots across various polygon geomorphic classes at research sites on the Barrow Environmental Observatory (BEO), the Biocomplexity Experiment site on the BEO, and the International Biological Program (IBP) site a little west of the BEO. This product is a compilation of data from 27 plots as presented in Lara et al. (2012), data from six plots presented in Olivas et al. (2010); and from 49 plots described in (Lara et al. 2014). Measurements were made during the peak of the growing seasons during 2006 to 2010. At each of the measurement plots (except Olivas et al., 2010) four different thicknesses of shade cloth were used to generate CO2 light response curves. Light response curves were used to normalize photosynthetically active radiation that is diurnally variable to a peak growing season average ~400 umolm-2sec-1. At the Olivas et al. (2010) plots, diurnal patterns were characterized by repeated sampling. CO2 measurements were made using a closed-chamber photosynthesis system and CH4 measurements were made using a photo-acoustic multi-gas analyzer. In addition, plot-level measurements for thaw depth (TD), water table depth (WTD), leaf area index (LAI), and normalized difference vegetation index (NDVI) are summarized by geomorphic polygon type.

  6. Cooperative, Multicentered CH/ Interaction-Controlled Supramolecular Self-Assembly Processes

    SciTech Connect (OSTI)

    Li, Qing; Han, Chengbo; Horton, Scott R; Fuentes-Cabrera, Miguel A; Sumpter, Bobby G; Lu, Wenchang; Bernholc, J.; Maksymovych, Petro; Pan, Minghu

    2012-01-01

    Supramolecular self-assembly on well-defined surfaces provides access to a multitude of nanoscale architectures, including clusters of distinct symmetry and size. The driving forces underlying supramolecular structures generally involve both graphoepitaxy and weak directional nonconvalent interactions. Here we show that functionalizing a benzene molecule with an ethyne group introduces attractive interactions in a 2D geometry, which would otherwise be dominated by intermolecular repulsion. Furthermore, the attractive interactions enable supramolecular self-assembly, wherein a subtle balance between very weak CH/{pi} bonding and molecule-surface interactions produces a well-defined 'magic' dimension and chirality of supramolecular clusters. The nature of the process is corroborated by extensive scanning tunneling microscopy/spectroscopy (STM/S) measurements and ab initio calculations, which emphasize the cooperative, multicenter characters of the CH/{pi} interaction. This work points out new possibilities for chemical functionalization of {pi}-conjugated hydrocarbon molecules that may allow for the rational design of supramolecular clusters with a desired shape and size.

  7. CO2 and CH4 Fluxes across Polygon Geomorphic Types, Barrow, Alaska, 2006-2010

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

    Tweedie,Craig; Lara, Mark

    Carbon flux data are reported as Net Ecosystem Exchange (NEE), Gross Ecosystem Exchange (GEE), Ecosystem Respiration (ER), and Methane (CH4) flux. Measurements were made at 82 plots across various polygon geomorphic classes at research sites on the Barrow Environmental Observatory (BEO), the Biocomplexity Experiment site on the BEO, and the International Biological Program (IBP) site a little west of the BEO. This product is a compilation of data from 27 plots as presented in Lara et al. (2012), data from six plots presented in Olivas et al. (2010); and from 49 plots described in (Lara et al. 2014). Measurements were made during the peak of the growing seasons during 2006 to 2010. At each of the measurement plots (except Olivas et al., 2010) four different thicknesses of shade cloth were used to generate CO2 light response curves. Light response curves were used to normalize photosynthetically active radiation that is diurnally variable to a peak growing season average ~400 umolm-2sec-1. At the Olivas et al. (2010) plots, diurnal patterns were characterized by repeated sampling. CO2 measurements were made using a closed-chamber photosynthesis system and CH4 measurements were made using a photo-acoustic multi-gas analyzer. In addition, plot-level measurements for thaw depth (TD), water table depth (WTD), leaf area index (LAI), and normalized difference vegetation index (NDVI) are summarized by geomorphic polygon type.

  8. Class I methanol (CH{sub 3}OH) maser conditions near supernova remnants

    SciTech Connect (OSTI)

    McEwen, Bridget C.; Pihlstrm, Ylva M.; Sjouwerman, Lornt O.

    2014-10-01

    We present results from calculations of the physical conditions necessary for the occurrence of 36.169 (4{sub 1}-3{sub 0} E), 44.070 (7{sub 0}-6{sub 1} A {sup +}), 84.521 (5{sub 1}-4{sub 0} E), and 95.169 (8{sub 0}-7{sub 1} A {sup +}) GHz methanol (CH{sub 3}OH) maser emission lines near supernova remnants (SNRs), using the MOLPOP-CEP program. The calculations show that given a sufficient methanol abundance, methanol maser emission arises over a wide range of densities and temperatures, with optimal conditions at n ? 10{sup 4}-10{sup 6} cm{sup 3} and T > 60 K. The 36 GHz and 44 GHz transitions display more significant maser optical depths compared to the 84 GHz and 95 GHz transitions over the majority of physical conditions. It is also shown that line ratios are an important and applicable probe of the gas conditions. The line ratio changes are largely a result of the E-type transitions becoming quenched faster at increasing densities. The modeling results are discussed using recent observations of CH{sub 3}OH and hydroxyl (OH) masers near the SNRs G1.40.1, W28, and Sgr A East.

  9. CO2 and CH4 Surface Flux, Soil Profile Concentrations, and Stable Isotope Composition, Barrow, Alaska, 2012-2013

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

    Curtis, J.B.; Vaughn, L.S.; Torn, M.S.; Conrad, M.S.; Chafe, O.; Bill, M.

    2015-12-31

    In August-October 2012 and June-October 2013, co-located measurements were made of surface CH4 and CO2 flux, soil pore space concentrations and stable isotope compositions of CH4 and CO2, and subsurface temperature and soil moisture. Measurements were made in intensive study site 1 areas A, B, and C, and from the site 0 and AB transects, from high-centered, flat-centered, and low-centered polygons, from the center, edge, and trough of each polygon.

  10. Site Office Contracting Officer E-mail address Ames Site Office Jackie York Jacquelyn.york@ch.doe.gov

    National Nuclear Security Administration (NNSA)

    Site Office Contracting Officer E-mail address Ames Site Office Jackie York Jacquelyn.york@ch.doe.gov Argonne Site Office Jackie York Jacquelyn.york@ch.doe.gov Brookhaven Site Office Evelyn Landini Jennifer Hartmann elandini@bnl.gov jhartmann@bnl.gov Idaho Site Office Paul Allen allenph@id.doe.gov Kansas City Site Office Hilary Cole Hilary.Cole@nnsa.doe.gov Lawrence Livermore Site Office Jewell Lee Jewell.Lee@nnsa.doe.gov Los Alamos Site Office Barbara Romero Robert M. Poole