National Library of Energy BETA

Sample records for benin hr croatia

  1. Croatia: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Country Profile Name Croatia Population Unavailable GDP Unavailable Energy Consumption Quadrillion Btu 2-letter ISO code HR 3-letter ISO code HRV Numeric ISO code...

  2. Benin | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Benin NNSA Supports IAEA Regional Training in Zambia on Management Practices for Uranium The International Atomic Energy Agency (IAEA), European Commission and National Nuclear Security Administration (NNSA) co-sponsored a training course in Livingstone, Zambia this week focusing on good management practices for uranium ore concentrate (UOC). The Zambia Radiation Protection Authority

  3. Benin: World Oil Report 1991

    SciTech Connect (OSTI)

    Not Available

    1991-08-01

    This paper reports Ashland discovered additional oil reserves deeper than current production in Seme, Benin's only oil field. The field is on a steep decline, producing as little as 2,500 bopd, down from 7,671 bopd in 1984. In an effort to restart offshore exploration, three offshore blocks have been designated. Hardy Oil and Gas (UK) Ltd. has since acquired 20% interest in Blocks 1 and 2 from International Petroleum Ltd. (IPL). IPL completed seismic work during 1990 that identified two large channel prospects similar to those that produce offshore elsewhere in West Africa. The first well is expected in 1991.

  4. Benin: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Country Profile Name Benin Population 9,983,884 GDP 7,429,000,000 Energy Consumption 0.05 Quadrillion Btu 2-letter ISO code BJ 3-letter ISO code BEN Numeric ISO...

  5. Benin: Increased Access to Modern Energy Project | Open Energy...

    Open Energy Info (EERE)

    Bank1 The objective of the Increased Access to Modern Energy Project is to improve reliability, efficiency, and access to modern energy services in Benin. There are three...

  6. HR Public meeting

    ScienceCinema (OSTI)

    None

    2011-10-06

    Cher(e)s collègues, En collaboration avec le Département HR, le Directeur général a le plaisir de vous convier à une réunion publique qui se tiendra le vendredi 25 juin 2010 à 9h30 dans l?Amphithéâtre principal (Bâtiment 500)*. Un café d?accueil y sera servi à partir de 9h. Cette réunion abordera les thèmes suivants : ? Valeurs de l?Organisation (Directeur général) ? Code de Conduite (Directeur général / Anne-Sylvie Catherin) ? Création du nouveau rôle d?Ombudsperson (Vincent Vuillemin) Ces présentations seront suivies d?une séance de questions-réponses. Nous espérons vous retrouver nombreux le 25 juin ! Meilleures salutations, Anne-Sylvie Catherin Chef du Département des Ressources humaines *Cette réunion sera retransmise simultanément dans l?Amphithéâtre BE de Prévessin (Bâtiment 864) et également disponible à l?adresse suivante : http://webcast.cern.ch -------------------------------------------------------- Dear colleagues, In collaboration with HR Department, the Director-General would like to invite you to an information meeting which will be held on Friday 25 June 2010 at 9:30 am in the Main Auditorium (Building 500)*. A welcome coffee will be available from 9:00 am. During this meeting, information will be given about: ? Organization?s values (Director-General) ? Code of Conduct (Director-General / Anne-Sylvie Catherin) ? New Ombudsperson role (Vincent Vuillemin) These presentations will be followed by a questions & answers session. We look forward to seeing you all on 25 June! Best regards, Anne-Sylvie Catherin Head, Human Resources Department *This meeting will be simultaneously retransmitted in BE Auditorium (Building 864) and available at the following address: http://webcast.cern.ch.

  7. HR Public meeting

    ScienceCinema (OSTI)

    None

    2011-10-06

    Cher(e)s collègues, En collaboration avec le Département HR, le Directeur général a le plaisir de vous convier à une réunion publique qui se tiendra le vendredi 25 juin 2010 à 9h30 dans l?Amphithéâtre principal (Bâtiment 500)*. Un café d?accueil y sera servi à partir de 9h. Cette réunion abordera les thèmes suivants : ? Valeurs de l?Organisation (Directeur général) ? Code de Conduite (Directeur général / Anne-Sylvie Catherin) ? Création du nouveau rôle d?Ombudsperson (Vincent Vuillemin) Ces présentations seront suivies d?une séance de questions-réponses. Nous espérons vous retrouver nombreux le 25 juin ! Meilleures salutations, Anne-Sylvie Catherin Chef du Département des Ressources humaines *Cette réunion sera retransmise simultanément dans l?Amphithéâtre BE de Prévessin (Bâtiment 864) et également disponible à l?adresse suivante : http://webcast.cern.ch -------------------------------------------------------- Dear colleagues, In collaboration with HR Department, the Director-General would like to invite you to an information meeting which will be held on Friday 25 June 2010 at 9:30 am in the Main Auditorium (Building 500)*. A welcome coffee will be available from 9:00 am. During this meeting, information will be given about: ? Organization?s values (Director-General) ? Code of Conduct (Director-General / Anne-Sylvie Catherin) ? New Ombudsperson role (Vincent Vuillemin) These presentations will be followed by a questions & answers session. We look forward to seeing you all on 25 June! Best regards, Anne-Sylvie Catherin Head, Human Resources Department *This meeting will be simultaneously retransmitted in BE Auditorium (Building 864) and available at the following address: http://webcast.cern.ch.

  8. hr | National Nuclear Security Administration

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

    hr Contractor Human Resources The Contractor Human Resources mission is to provide expert advice and assistance to our customers in order to ensure quality Contractor Human ...

  9. hr

    National Nuclear Security Administration (NNSA)

    4%2A en Management and Budget http:nnsa.energy.govaboutusouroperationsmanagementandbudget

    P...

  10. hr

    National Nuclear Security Administration (NNSA)

    4%2A en Management and Budget http:www.nnsa.energy.govaboutusouroperationsmanagementandbudget

  11. HR

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

    Confined Space Program, Policy 2010-001 HQ Confined Space Program, Policy 2010-001 Confinmed Space Entry Program for Department of Energy (DOE) Headquarters, Office of Safety, Health and Security. HQ Confined Space Program, Policy 2010-001 (1.17 MB) More Documents & Publications F-Tank Farm Performance Assessment, Rev 1 Federal Acquisition Circular 2005-52 FAIR Act Inventory - FY12

    EMS Policy HQ EMS Policy Office of Administration Environmental Management System (EMS) Policy for Managing

  12. About the HR Team | Department of Energy

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

    HR Team About the HR Team The Human Resource Team is responsible for human capital policy, human capital and organizational management, and human capital management initiatives. ...

  13. Management of hazardous medical waste in Croatia

    SciTech Connect (OSTI)

    Marinkovic, Natalija Vitale, Ksenija; Holcer, Natasa Janev; Dzakula, Aleksandar; Pavic, Tomo

    2008-07-01

    This article provides a review of hazardous medical waste production and its management in Croatia. Even though Croatian regulations define all steps in the waste management chain, implementation of those steps is one of the country's greatest issues. Improper practice is evident from the point of waste production to final disposal. The biggest producers of hazardous medical waste are hospitals that do not implement existing legislation, due to the lack of education and funds. Information on quantities, type and flow of medical waste are inadequate, as is sanitary control. We propose an integrated approach to medical waste management based on a hierarchical structure from the point of generation to its disposal. Priority is given to the reduction of the amounts and potential for harm. Where this is not possible, management includes reduction by sorting and separating, pretreatment on site, safe transportation, final treatment and sanitary disposal. Preferred methods should be the least harmful for human health and the environment. Integrated medical waste management could greatly reduce quantities and consequently financial strains. Landfilling is the predominant route of disposal in Croatia, although the authors believe that incineration is the most appropriate method. In a country such as Croatia, a number of small incinerators would be the most economical solution.

  14. Réunion publique HR

    ScienceCinema (OSTI)

    None

    2011-10-06

    Chers Collègues,Je me permets de vous rappeler qu'une réunion publique organisée par le Département HR se tiendra aujourd'hui:Vendredi 30 avril 2010 à 9h30 dans l'Amphithéâtre principal (café offert dès 9h00).Durant cette réunion, des informations générales seront données sur:le CERN Admin e-guide, qui est un nouveau guide des procédures administratives du CERN ayant pour but de faciliter la recherche d'informations pratiques et d'offrir un format de lecture convivial;le régime d'Assurance Maladie de l'Organisation (présentation effectuée par Philippe Charpentier, Président du CHIS Board) et;la Caisse de Pensions (présentation effectuée par Théodore Economou, Administrateur de la Caisse de Pensions du CERN).Une transmission simultanée de cette réunion sera assurée dans l'Amphithéâtre BE de Prévessin et également disponible à l'adresse suivante: http://webcast.cern.chJe me réjouis de votre participation!Meilleures salutations,Anne-Sylvie CatherinChef du Département des Ressources humaines__________________________________________________________________________________Dear Colleagues,I should like to remind you that a plublic meeting organised by HR Department will be held today:Friday 30 April 2010 at 9:30 am in the Main Auditorium (coffee from 9:00 am).During this meeting, general information will be given about:the CERN Admin e-guide which is a new guide to the Organization's administrative procedures, drawn up to facilitate the retrieval of practical information and to offer a user-friendly format;the CERN Health Insurance System (presentation by Philippe Charpentier, President of the CHIS Board) and;the Pension Fund (presentation by Theodore Economou, Administrator of the CERN Pension Fund).A simultaneous transmission of this meeting will be broadcast in the BE Auditorium at Prévessin and will also be available at the following address. http://webcast.cern.chI look forward to your participation!Best regards,Anne-Sylvie Catherin

  15. SAP_on_HR2776_and_HR3221.pdf | Department of Energy

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

    PDF icon SAPonHR2776andHR3221.pdf More Documents & Publications Response to several FOIA requests - Renewable Energy. Roadmap for Bioenergy and Biobased Products in the United ...

  16. H.R. 933: Consolidated and Further Continuing Appropriations...

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

    H.R. 933: Consolidated and Further Continuing Appropriations Act, 2013, Pub. L. 113-6, section 3003 H.R. 933: Consolidated and Further Continuing Appropriations Act, 2013, Pub. L. ...

  17. Authorizing Legislation: HR 3979, SEC. 3039 Manhattan Project National

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

    Historical Park | Department of Energy Operational Management » History » Manhattan Project National Historical Park » Authorizing Legislation: HR 3979, SEC. 3039 Manhattan Project National Historical Park Authorizing Legislation: HR 3979, SEC. 3039 Manhattan Project National Historical Park Section 3039 from the 2015 National Defense Authorization Act, authorizing the Manhattan Project National Historical Park. HR 3979 Park Bill.docx (23.43 KB) mapr_540-108834-C_Sept 2012.pdf (4.57 MB)

  18. Direct imaging of multiple planets orbiting the star HR 8799...

    Office of Scientific and Technical Information (OSTI)

    Direct imaging of multiple planets orbiting the star HR 8799 Citation Details In-Document ... Resource Type: Journal Article Resource Relation: Journal Name: Science, vol. 322, no. ...

  19. Hanford Site - 100-HR-3-H | Department of Energy

    Office of Environmental Management (EM)

    H Hanford Site - 100-HR-3-H July 1, 2014 - 12:00pm Addthis US Department of Energy Groundwater Database Groundwater Master Report InstallationName, State: Hanford Site, WA ...

  20. Hr. Anthony V. Andolina Director, Engineering and Planning Al...

    Office of Legacy Management (LM)

    Hr. Anthony V. Andolina Director, Engineering and Planning Al-Tech Specialty Steel Ccrporatioe Post Office Bcx 91 Watervliet, New York 121C9 Dear IQ-. Andolina: The Department of ...

  1. HR BioPetroleum HRBP | Open Energy Information

    Open Energy Info (EERE)

    (HRBP) Place: Hawaii Product: Hawaii-based developer of technology to produce marine algae, a biodiesel feedstock. References: HR BioPetroleum (HRBP)1 This article is a stub....

  2. Property:Geothermal/CapacityBtuHr | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search This is a property of type Number. Pages using the property "GeothermalCapacityBtuHr" Showing 25 pages using this property. (previous 25) (next 25) 4 4 UR...

  3. Hanford Site - 100-HR-3-D | Department of Energy

    Office of Environmental Management (EM)

    D Hanford Site - 100-HR-3-D July 1, 2014 - 12:00pm Addthis US Department of Energy Groundwater Database Groundwater Master Report InstallationName, State: Hanford Site, WA Responsible DOE Office: Office of Environmental Management Plume Name: 100-HR-3-D Remediation Contractor: CHPRC PBS Number: 30 Report Last Updated: July 2014 with CY2013 data Contaminants Halogenated VOCs/SVOCs Present?: No Fuel Present? No Metals Present? Yes Isotopes Present? Yes Explosives Present? No Other Contaminants? No

  4. NEW PRECISION ORBITS OF BRIGHT DOUBLE-LINED SPECTROSCOPIC BINARIES. VIII. HR 1528, HR 6993, 2 SAGITTAE, AND 18 VULPECULAE

    SciTech Connect (OSTI)

    Fekel, Francis C.; Williamson, Michael H.; Tomkin, Jocelyn E-mail: michael.h.williamson@gmail.com

    2013-11-01

    Improved orbital elements for four A-star double-lined spectroscopic binaries have been determined with numerous new radial velocities. Three of the four systems, HR 1528, 2 Sge, and 18 Vul, have moderately short orbital periods of 7.05, 7.39, and 9.31 days, respectively, and also have circular or nearly circular orbits. Only HR 6993 with a period of 14.68 days has a significantly eccentric orbit. The close visual companion of 2 Sge has been detected spectroscopically, and its velocity measured. The orbital dimensions (a {sub 1} sin i and a {sub 2} sin i) and minimum masses (m {sub 1} sin{sup 3} i and m {sub 2} sin{sup 3} i) of the short-period binary components all have accuracies of 0.5% or better. We determine basic properties of the individual stars and compare them with solar-abundance evolutionary tracks to estimate their masses. Half of the eight components may be synchronously or pseudosynchronously rotating.

  5. 110th Congress 2D Session H.R. 5746 | Department of Energy

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

    10th Congress 2D Session H.R. 5746 110th Congress 2D Session H.R. 5746 To amend the Internal Revenue Code of 1986 to establish the infrastructure hr_5746.pdf (60.24 KB) More Documents & Publications ENERGY POLICY ACT OF 2005 Energy Policy Act of 2005 Intelligence Reform and Terrorism Prevention Act - December 17, 2004

  6. DOE HR Guidebook 12_15_05.DOC | Department of Energy

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

    HR Guidebook 12_15_05.DOC� DOE HR Guidebook 12_15_05.DOC� DOE HR Guidebook 12_15_05.DOC� (8.6 MB) More Documents & Publications Operating Guidelines Appendix A B.DOC� 2 Jun 03 Roles and Responsibilities _CSO Highlighted_.doc� Operating Guidelines Appendix C D.DOC�

  7. May 5, 2016, FTCP Face to Face Meeting Presentation - HR Service...

    Energy Savers [EERE]

    Officer Kurt Stephens Classification Branch Lori Carter M&P HQ HRAO Jason Nelson Recruitment & Staffing Branch Cathy Little Benefits Branch Robin Campbell HR Processing & Info. ...

  8. Application of multi-criteria decision-making on strategic municipal solid waste management in Dalmatia, Croatia

    SciTech Connect (OSTI)

    Vego, Goran Kucar-Dragicevic, Savka Koprivanac, Natalija

    2008-11-15

    The efficiency of providing a waste management system in the coastal part of Croatia consisting of four Dalmatian counties has been modelled. Two multi-criteria decision-making (MCDM) methods, PROMETHEE and GAIA, were applied to assist with the systematic analysis and evaluation of the alternatives. The analysis covered two levels; first, the potential number of waste management centres resulting from possible inter-county cooperation; and second, the relative merits of siting of waste management centres in the coastal or hinterland zone was evaluated. The problem was analysed according to several criteria; and ecological, economic, social and functional criteria sets were identified as relevant to the decision-making process. The PROMETHEE and GAIA methods were shown to be efficient tools for analysing the problem considered. Such an approach provided new insights to waste management planning at the strategic level, and gave a reason for rethinking some of the existing strategic waste management documents in Croatia.

  9. ARM - Field Campaign - Aerosol Life Cycle: HR-ToF-AMS

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

    Cycle: HR-ToF-AMS ARM Data Discovery Browse Data Related Campaigns Aerosol Life Cycle IOP at BNL 2011.06.01, Sedlacek, OSC Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Aerosol Life Cycle: HR-ToF-AMS 2011.06.15 - 2011.08.15 Lead Scientist : Qi Zhang For data sets, see below. Abstract An Aerodyne High-Resolution Time-of-Flight Aerosol Mass Spectrometer (HR-ToF-AMS) was deployed during the Aerosol Life Cycle - IOP campaign at BNL in

  10. From pharma to fusion: Gangemi takes on post as HR Director ...

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

    From pharma to fusion: Gangemi takes on post as HR Director Murphy-LaMarche steps down ... do research aimed at developing magnetic fusion as an alternative energy source, the more ...

  11. The Fuel Cell Industrial Vehicle Jobs Act (H.R. 1659) | Department of

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

    Energy The Fuel Cell Industrial Vehicle Jobs Act (H.R. 1659) The Fuel Cell Industrial Vehicle Jobs Act (H.R. 1659) Presented at the Technology Transition Corporation and U.S. Department of Energy Webinar: Where the Jobs Are: Hydrogen and Fuel Cells in Your Area, July 19, 2011. webinarjul19_lipsey.pdf (3.61 MB) More Documents & Publications GREENING DOE HEADQUARTERS Response to several FOIA requests - Renewable Energy. Yucca Mountain - U.S. Department of Energy's Reply to the Responses to

  12. The Near Naked Hairless (HrN) Mutation Disrupts Hair Formation but is not Due to a Mutation in the Hairless Coding Region

    SciTech Connect (OSTI)

    Liu, Yutao; Das, Suchita; Olszewski, Robert Edward; Culiat, Cymbeline T; Carpenter, D A; Sundberg, John P; Soteropoulos, Patricia; Liu, Xiaochen; Doktycz, Mitchel John; Michaud III, Edward J; Voy, Brynn H

    2007-01-01

    Near naked hairless (HrN) is a semi-dominant mutation that arose spontaneously and was suggested by allelism testing to be an allele of mouse Hairless (Hr). HrN mice differ from other Hr mutants in that hair loss appears as the postnatal coat begins to emerge, as opposed to failure to initiate the first postnatal hair cycle, and that the mutation displays semi-dominant inheritance. We sequenced the Hr cDNA in HrN/HrN mice and characterized the pathological and molecular phenotypes to identify the basis for hair loss in this model. HrN/HrN mice exhibit dystrophic hairs that are unable to consistently emerge from the hair follicle, while HrN/+ mice display a sparse coat of hair and a milder degree of follicular dystrophy than their homozygous littermates. DNA microarray analysis of cutaneous gene expression demonstrates that numerous genes are downregulated in HrN/HrN mice, primarily genes important for hair structure. By contrast, Hr expression is significantly increased. Sequencing the Hr coding region, intron-exon boundaries, 5'- and 3'- UTR and immediate upstream region did not reveal the underlying mutation. Therefore HrN does not appear to be an allele of Hr but may result from a mutation in a closely linked gene or from a regulatory mutation in Hr.

  13. Impacts of Modeled Provisions of H.R. 6 EH: The Energy Policy Act of 2005

    Reports and Publications (EIA)

    2005-01-01

    This report responds to a May 2, 2005, request by Chairman Pete Domenici and Ranking Member Jeff Bingaman of the Senate Committee on Energy and Natural Resources for an assessment of the energy supply, consumption, import, price, and macroeconomic impacts of H.R. 6 EH, the Energy Policy Act of 2005, as passed by the U.S. House of Representatives on April 21, 2005.

  14. Hr. Michael Esposito Audio-Tex Industries, Incorporated 4555 West Addison Street

    Office of Legacy Management (LM)

    -- Hr. Michael Esposito Audio-Tex Industries, Incorporated 4555 West Addison Street Chicago, Illinois 60641 Dear Mr. Esposito: Enclosed is a copy of the final survey report for your facility in Chicago,. Illinois , which is the site of the former ERA Tool & Engineering Company. The survey report documents the fact that the radiological condition of your facility is in compliance with applicable Department of Energy Guidelines and that no remedial action or further investigaticns are

  15. Deep thermal infrared imaging of HR 8799 bcde: new atmospheric constraints and limits on a fifth planet

    SciTech Connect (OSTI)

    Currie, Thayne; Cloutier, Ryan; Jayawardhana, Ray; Burrows, Adam; Girard, Julien H.; Fukagawa, Misato; Sorahana, Satoko; Kuchner, Marc; Kenyon, Scott J.; Madhusudhan, Nikku; Itoh, Yoichi; Matsumura, Soko; Pyo, Tae-Soo

    2014-11-10

    We present new L' (3.8 ?m) and Br? (4.05 ?m) data and reprocessed archival L' data for the young, planet-hosting star HR 8799 obtained with Keck/NIRC2, VLT/NaCo, and Subaru/IRCS. We detect all four HR 8799 planets in each data set at a moderate to high signal-to-noise ratio (S/N ? 6-15). We fail to identify a fifth planet, 'HR 8799 f', at r < 15 AU at a 5? confidence level: one suggestive, marginally significant residual at 0.''2 is most likely a point-spread function artifact. Assuming companion ages of 30 Myr and the Baraffe planet cooling models, we rule out an HR 8799 f with a mass of 5 M{sub J} (7 M{sub J} ), 7 M{sub J} (10 M{sub J} ), or 12 M{sub J} (13 M{sub J} ) at r {sub proj} ? 12 AU, 9 AU, and 5 AU, respectively. All four HR 8799 planets have red early T dwarf-like L' – [4.05] colors, suggesting that their spectral energy distributions peak in between the L' and M' broadband filters. We find no statistically significant difference in HR 8799 cde's color. Atmosphere models assuming thick, patchy clouds appear to better match HR 8799 bcde's photometry than models assuming a uniform cloud layer. While non-equilibrium carbon chemistry is required to explain HR 8799 b and c's photometry/spectra, evidence for it from HR 8799 d and e's photometry is weaker. Future, deep-IR spectroscopy/spectrophotometry with the Gemini Planet Imager, SCExAO/CHARIS, and other facilities may clarify whether the planets are chemically similar or heterogeneous.

  16. Atmospheric retrieval analysis of the directly imaged exoplanet HR 8799b

    SciTech Connect (OSTI)

    Lee, Jae-Min; Heng, Kevin; Irwin, Patrick G. J. E-mail: kevin.heng@csh.unibe.ch

    2013-12-01

    Directly imaged exoplanets are unexplored laboratories for the application of the spectral and temperature retrieval method, where the chemistry and composition of their atmospheres are inferred from inverse modeling of the available data. As a pilot study, we focus on the extrasolar gas giant HR 8799b, for which more than 50 data points are available. We upgrade our non-linear optimal estimation retrieval method to include a phenomenological model of clouds that requires the cloud optical depth and monodisperse particle size to be specified. Previous studies have focused on forward models with assumed values of the exoplanetary properties; there is no consensus on the best-fit values of the radius, mass, surface gravity, and effective temperature of HR 8799b. We show that cloud-free models produce reasonable fits to the data if the atmosphere is of super-solar metallicity and non-solar elemental abundances. Intermediate cloudy models with moderate values of the cloud optical depth and micron-sized particles provide an equally reasonable fit to the data and require a lower mean molecular weight. We report our best-fit values for the radius, mass, surface gravity, and effective temperature of HR 8799b. The mean molecular weight is about 3.8, while the carbon-to-oxygen ratio is about unity due to the prevalence of carbon monoxide. Our study emphasizes the need for robust claims about the nature of an exoplanetary atmosphere to be based on analyses involving both photometry and spectroscopy and inferred from beyond a few photometric data points, such as are typically reported for hot Jupiters.

  17. The Fuel Cell Industrial Vehicle Jobs Act (H.R. 1659)

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

    MODEL PARTNERSHIP AMONG LOCAL LEADERS SIMPLE, SMART REFORM TO PROMOTE JOB GROWTH The Fuel Cell Industrial Vehicle Jobs Act (H.R. 1659) RACHEL LIPSEY - OFFICE OF REP. PAUL D. TONKO - 202.225.5076 - RLIPSEY@MAIL.HOUSE.GOV Rep. Paul D. Tonko New York's 21 st Congressional District Biography * U.S. Congress (NY-21) *Budget and Science Committees *Educated as an Engineer at SUNY Clarkson * New York Assembly 20+ years *Chair of Energy Committee *President and CEO of NYSERDA RACHEL LIPSEY - OFFICE OF

  18. The 1991-2012 light curve of the old nova HR Lyrae

    SciTech Connect (OSTI)

    Honeycutt, R. K.; Shears, J.; Kafka, S.; Robertson, J. W.; Henden, A. A. E-mail: bunburyobservatory@hotmail.com E-mail: Jeff.Robertson@atu.edu

    2014-05-01

    The 22 yr light curve of HR Lyr, acquired with a typical cadence of 2-6 days, is examined for periodic and quasi-periodic variations. No persistent periodicities are revealed. Rather, the light curve variations often take the form of nearly linear rises and falls having typical e-folding times of about 100 days. Occasional ?0.6 mag outbursts are also seen, with properties similar to those of small outbursts found in some nova-like cataclysmic variables. When the photometry is formed into yearly averages, a decline of 0.012 ± 0.005 mag yr{sup –1} is apparent, consistent with the fading of irradiation-induced M-dot following the nova. The equivalent width of H? is tabulated at three epochs over the interval 1986-2008 in order to compare with a recent result for DK Lac in which H? was found to be fading 50 yr after the nova. However, our results for such a fading in HR Lyr are inconclusive.

  19. Gemini Planet Imager Spectroscopy of the HR 8799 Planets c and d

    SciTech Connect (OSTI)

    Ingraham, Patrick; Marley, Mark S.; Saumon, Didier; Marois, Christian; Macintosh, Bruce; Barman, Travis; Bauman, Brian; Burrows, Adam; Chilcote, Jeffrey K.; De Rosa, Robert J.; Dillon, Daren; Doyon, René; Dunn, Jennifer; Erikson, Darren; Fitzgerald, Michael P.; Gavel, Donald; Goodsell, Stephen J.; Graham, James R.; Hartung, Markus; Hibon, Pascale; Kalas, Paul G.; Konopacky, Quinn; Larkin, James A.; Marchis, Franck; McBride, James; Millar-Blanchaer, Max; Morzinski, Katie M.; Norton, Andrew; Oppenheimer, Rebecca; Palmer, Dave W.; Patience, Jenny; Perrin, Marshall D.; Poyneer, Lisa A.; Pueyo, Laurent; Rantakyrö, Fredrik; Sadakuni, Naru; Saddlemyer, Leslie; Savransky, Dmitry; Soummer, Rémi; Sivaramakrishnan, Anand; Song, Inseok; Thomas, Sandrine; Kent Wallace, J.; Wiktorowicz, Sloane J.; Wolff, Schuyler G.

    2014-09-30

    During the first-light run of the Gemini Planet Imager we obtained K-band spectra of exoplanets HR 8799 c and d. Analysis of the spectra indicates that planet d may be warmer than planet c. Comparisons to recent patchy cloud models and previously obtained observations over multiple wavelengths confirm that thick clouds combined with horizontal variation in the cloud cover generally reproduce the planets’ spectral energy distributions.When combined with the 3 to 4μm photometric data points, the observations provide strong constraints on the atmospheric methane content for both planets. Lastly, the data also provide further evidence that future modeling efforts must include cloud opacity, possibly including cloud holes, disequilibrium chemistry, and super-solar metallicity.

  20. Data validation report for the 100-HR-3 Operable Unit first quarter 1994 groundwater sampling data

    SciTech Connect (OSTI)

    Biggerstaff, R.L.

    1994-06-24

    Westinghouse-Hanford has requested that a minimum of 20% of the total number of Sample Delivery Groups be validated for the 100-HR-3 Operable Unit First Quarter 1994 Groundwater Sampling Investigation. Therefore, the data from the chemical analysis of twenty-four samples from this sampling event and their related quality assurance samples were reviewed and validated to verify that reported sample results were of sufficient quality to support decisions regarding remedial actions performed at this site. The samples were analyzed by Thermo-Analytic Laboratories (TMA) and Roy F. Weston Laboratories (WESTON) using US Environmental Protection Agency (EPA) CLP protocols. Sample analyses included: inorganics; and general chemical parameters. Forty-two samples were validated for radiochemical parameters by TMA and Teledyne.

  1. A NORMETEX MODEL 15 M3/HR WATER VAPOR PUMPING TEST

    SciTech Connect (OSTI)

    Klein, J.; Fowley, M.; Steeper, T.

    2010-12-20

    Tests were performed using a Model 15 m{sup 3}/hr Normetex vacuum pump to determine if pump performance degraded after pumping a humid gas stream. An air feed stream containing 30% water vapor was introduced into the pump for 365 hours with the outlet pressure of the pump near the condensation conditions of the water. Performance of the pump was tested before and after the water vapor pumping test and indicated no loss in performance of the pump. The pump also appeared to tolerate small amounts of condensed water of short duration without increased noise, vibration, or other adverse indications. The Normetex pump was backed by a dual-head diaphragm pump which was affected by the condensation of water and produced some drift in operating conditions during the test.

  2. Gemini Planet Imager Spectroscopy of the HR 8799 Planets c and d

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

    Ingraham, Patrick; Marley, Mark S.; Saumon, Didier; Marois, Christian; Macintosh, Bruce; Barman, Travis; Bauman, Brian; Burrows, Adam; Chilcote, Jeffrey K.; De Rosa, Robert J.; et al

    2014-09-30

    During the first-light run of the Gemini Planet Imager we obtained K-band spectra of exoplanets HR 8799 c and d. Analysis of the spectra indicates that planet d may be warmer than planet c. Comparisons to recent patchy cloud models and previously obtained observations over multiple wavelengths confirm that thick clouds combined with horizontal variation in the cloud cover generally reproduce the planets’ spectral energy distributions.When combined with the 3 to 4μm photometric data points, the observations provide strong constraints on the atmospheric methane content for both planets. Lastly, the data also provide further evidence that future modeling efforts mustmore » include cloud opacity, possibly including cloud holes, disequilibrium chemistry, and super-solar metallicity.« less

  3. Limited field investigation report for the 100-HR-1 Operable Unit

    SciTech Connect (OSTI)

    Not Available

    1994-08-01

    This limited field investigation (LFI) report summarizes the data collection and analysis activities conducted during the 100-HR-1 Source Operable Unit LFI and the associated qualitative risk assessment (QRA) (WHC 1993a), and makes recommendations on the continued candidacy of high-priority sites for interim remedial measures (IRM). The results and recommendations presented in this report are generally independent of future land use scenarios. A LFI Report is required, in accordance with the HPPS, when waste sites are to be considered for IRMs. The LFI is an integral part of the remedial investigation/feasibility study (RI/FS) or Resource Conservation and Recovery Act (RCRA) facility investigation/corrective measures study (RFI/CMS) and process and functions as a focused RI or RFI for selection of IRMs. The purpose of the report is to identify those sites that are recommended to remain as candidates for IRMs, provide a preliminary summary of site characterization studies, refine the conceptual model as needed, identify contaminant- and location-specific applicable or relevant and appropriate requirements (ARA), and provide a qualitative assessment of the risks associated with the sites. This assessment includes consideration of whether contaminant concentrations pose an unacceptable risk that warrants action through IRMs. The 100-HR-1 unit encompasses approximately 100 acres adjacent to the Columbia River shoreline. It contains waste units associated with the original plant facilities constructed to support the H Reactor. The area also contains evaporation basins which received liquid process wastes and nonroutine deposits of chemical wastes from the 300 Area, where fuel elements for the N Reactor were produced.

  4. Pilot-scale treatability test plan for the 100-HR-3 operable unit

    SciTech Connect (OSTI)

    Not Available

    1994-08-01

    This document presents the treatability test plan for pilot-scale pump-and-treat testing at the 100-HR-3 Operable Unit. The test will be conducted in fulfillment of interim Milestone M-15-06E to begin pilot-scale pump-and-treat operations by August 1994. The scope of the test was determined based on the results of lab/bench-scale tests (WHC 1993a) conducted in fulfillment of Milestone M-15-06B. These milestones were established per agreement between the U.S. Department of Energy (DOE), the Washington State Department of Ecology and the U.S. Environmental Protection Agency (EPA), and documented on Hanford Federal of Ecology Facility Agreement and Consent Order Change Control Form M-15-93-02. This test plan discusses a pilot-scale pump-and-treat test for the chromium plume associated with the D Reactor portion of the 100-HR-3 Operable Unit. Data will be collected during the pilot test to assess the effectiveness, operating parameters, and resource needs of the ion exchange (IX) pump-and-treat system. The test will provide information to assess the ability to remove contaminants by extracting groundwater from wells and treating extracted groundwater using IX. Bench-scale tests were conducted previously in which chromium VI was identified as the primary contaminant of concern in the 100-D reactor plume. The DOWEX 21K{trademark} resin was recommended for pilot-scale testing of an IX pump-and-treat system. The bench-scale test demonstrated that the system could remove chromium VI from groundwater to concentrations less than 50 ppb. The test also identified process parameters to monitor during pilot-scale testing. Water will be re-injected into the plume using wells outside the zone of influence and upgradient of the extraction well.

  5. Energy Market and Economic Impacts of H.R. 2454, the American Clean Energy and Security Act of 2009

    Reports and Publications (EIA)

    2009-01-01

    This report responds to a request from Chairman Henry Waxman and Chairman Edward Markey for an analysis of H.R. 2454, the American Clean Energy and Security Act of 2009 (ACESA). ACESA, as passed by the House of Representatives on June 26, 2009, is a complex bill that regulates emissions of greenhouse gases through market-based mechanisms, efficiency programs, and economic incentives.

  6. KOI-2700b—a planet candidate with dusty effluents on a 22 hr orbit

    SciTech Connect (OSTI)

    Rappaport, Saul; Sanchis-Ojeda, Roberto; Barclay, Thomas; Still, Martin; Rowe, Jason E-mail: rsanchis86@gmail.com E-mail: martin.d.still@nasa.gov E-mail: jasonfrowe@gmail.com

    2014-03-20

    Kepler planet candidate KOI-2700b (KIC 8639908b), with an orbital period of 21.84 hr, exhibits a distinctly asymmetric transit profile, likely indicative of the emission of dusty effluents, and reminiscent of KIC 1255b. The host star has T {sub eff} = 4435 K, M ? 0.63 M {sub ?}, and R ? 0.57 R {sub ?}, comparable to the parameters ascribed to KIC 12557548. The transit egress can be followed for ?25% of the orbital period and, if interpreted as extinction from a dusty comet-like tail, indicates a long lifetime for the dust grains of more than a day. We present a semiphysical model for the dust tail attenuation and fit for the physical parameters contained in that expression. The transit is not sufficiently deep to allow for a study of the transit-to-transit variations, as is the case for KIC 1255b; however, it is clear that the transit depth is slowly monotonically decreasing by a factor of ?2 over the duration of the Kepler mission. We infer a mass-loss rate in dust from the planet of ?2 lunar masses per Gyr. The existence of a second star hosting a planet with a dusty comet-like tail would help to show that such objects may be more common and less exotic than originally thought. According to current models, only quite small planets with M{sub p} ? 0.03 M {sub ?} are likely to release a detectable quantity of dust. Thus, any 'normal-looking' transit that is inferred to arise from a rocky planet of radius greater than ?1/2 R {sub ?} should not exhibit any hint of a dusty tail. Conversely, if one detects an asymmetric transit due to a dusty tail, then it will be very difficult to detect the hard body of the planet within the transit because, by necessity, the planet must be quite small (i.e., ? 0.3 R {sub ?}).

  7. Clouds and Chemistry in the Atmosphere of Extrasolar Planet HR8799b

    SciTech Connect (OSTI)

    Barman, T S; Macintosh, B A; Konopacky, Q M; Marois, C

    2011-03-21

    Using the integral field spectrograph OSIRIS, on the Keck II telescope, broad near-infrared H and K-band spectra of the young exoplanet HR8799b have been obtained. In addition, six new narrow-band photometric measurements have been taken across the H and K bands. These data are combined with previously published photometry for an analysis of the planet's atmospheric properties. Thick photospheric dust cloud opacity is invoked to explain the planet's red near-IR colors and relatively smooth near-IR spectrum. Strong water absorption is detected, indicating a Hydrogen-rich atmosphere. Only weak CH{sub 4} absorption is detected at K band, indicating efficient vertical mixing and a disequilibrium CO/CH{sub 4} ratio at photospheric depths. The H-band spectrum has a distinct triangular shape consistent with low surface gravity. New giant planet atmosphere models are compared to these data with best fitting bulk parameters, T{sub eff} = 1100K {+-} 100 and log(g) = 3.5 {+-} 0.5 (for solar composition). Given the observed luminosity (log L{sub obs}/L{sub {circle_dot}} {approx} -5.1), these values correspond to a radius of 0.75 R{sub Jup{sub 0.12}{sup +0.17}} and mass {approx} 0.72 M{sub Jup{sub -0.6}{sup +2.6}} - strikingly inconsistent with interior/evolution models. Enhanced metallicity (up to {approx} 10 x that of the Sun) along with thick clouds and non-equilibrium chemistry are likely required to reproduce the complete ensemble of spectroscopic and photometric data and the low effective temperatures (< 1000K) required by the evolution models.

  8. TREATMENT TESTS FOR EX SITU REMOVAL OF CHROMATE & NITRATE & URANIUM (VI) FROM HANFORD (100-HR-3) GROUNDWATER FINAL REPORT

    SciTech Connect (OSTI)

    BECK MA; DUNCAN JB

    1994-01-03

    This report describes batch and ion exchange column laboratory scale studies investigating ex situ methods to remove chromate (chromium [VI]), nitrate (NO{sub 3}{sup -}) and uranium (present as uranium [VI]) from contaminated Hanford site groundwaters. The technologies investigated include: chemical precipitation or coprecipitation to remove chromate and uranium; and anion exchange to remove chromate, uranium and nitrate. The technologies investigated were specified in the 100-HR-3 Groundwater Treatability Test Plan. The method suggested for future study is anion exchange.

  9. NEW PRECISION ORBITS OF BRIGHT DOUBLE-LINED SPECTROSCOPIC BINARIES. VII. 47 ANDROMEDAE, 38 CASSIOPEIAE, AND HR 8467

    SciTech Connect (OSTI)

    Fekel, Francis C.; Williamson, Michael H.; Tomkin, Jocelyn; Pourbaix, Dimitri E-mail: jt@alexis.as.utexas.edu

    2011-09-15

    Improved orbital elements for three double-lined spectroscopic binaries, 47 And, 38 Cas, and HR 8467, have been determined with extensive new radial velocities. For 38 Cas lines of the secondary have been detected for the first time. Given the orbital periods for these systems of 35.3682, 134.130, and 42.3813 days, respectively, it is not surprising that all three have either moderate or relatively high eccentricities. The orbital dimensions (a{sub 1}sin i and a{sub 2}sin i) and minimum masses (m{sub 1}sin{sup 3}i and m{sub 2}sin{sup 3}i) have accuracies of 0.5% or better. An astrometric orbit for 38 Cas, which was recomputed with Hipparcos astrometry and our new spectroscopic orbital elements, produces a very high orbital inclination of 88{sup 0} {+-} 5{sup 0}. We have found no evidence for eclipses in either 38 Cas or HR 8467. We estimate that both components of 38 Cas are slightly metal poor with [Fe/H] = -0.3. The two components of 47 And are Am main-sequence stars, while our spectral types for 38 Cas are F6 dwarf and G5 dwarf for its primary and secondary, respectively. For HR 8467 we determined spectral types of F6 subgiant and F6 dwarf for the components. The primary of HR 8467 is likely just beginning to traverse the Hertzsprung gap and is rotating more slowly than its pseudosynchronous velocity, while the main-sequence secondary is rotating pseudosynchronously. On the other hand, the binary components of 47 And and 38 Cas are rotating significantly faster than their pseudosynchronous velocities.

  10. A 24 hr global campaign to assess precision timing of the millisecond pulsar J1713+0747

    SciTech Connect (OSTI)

    Dolch, T.; Lam, M. T.; Cordes, J.; Chatterjee, S.; Bassa, C.; Hessels, J. W. T.; Janssen, G.; Kondratiev, V.; Bhattacharyya, B.; Jordan, C.; Keith, M.; Champion, D. J.; Karuppusamy, R.; Kramer, M.; Lazarus, P.; Cognard, I.; Demorest, P. B.; Jenet, F. A.; Jones, G.; and others

    2014-10-10

    The radio millisecond pulsar J1713+0747 is regarded as one of the highest-precision clocks in the sky and is regularly timed for the purpose of detecting gravitational waves. The International Pulsar Timing Array Collaboration undertook a 24 hr global observation of PSR J1713+0747 in an effort to better quantify sources of timing noise in this pulsar, particularly on intermediate (1-24 hr) timescales. We observed the pulsar continuously over 24 hr with the Arecibo, Effelsberg, GMRT, Green Bank, LOFAR, Lovell, Nançay, Parkes, and WSRT radio telescopes. The combined pulse times-of-arrival presented here provide an estimate of what sources of timing noise, excluding DM variations, would be present as compared to an idealized √N improvement in timing precision, where N is the number of pulses analyzed. In the case of this particular pulsar, we find that intrinsic pulse phase jitter dominates arrival time precision when the signal-to-noise ratio of single pulses exceeds unity, as measured using the eight telescopes that observed at L band/1.4 GHz. We present first results of specific phenomena probed on the unusually long timescale (for a single continuous observing session) of tens of hours, in particular interstellar scintillation, and discuss the degree to which scintillation and profile evolution affect precision timing. This paper presents the data set as a basis for future, deeper studies.

  11. Vibrational spectral signatures of crystalline cellulose using high resolution broadband sum frequency generation vibrational spectroscopy (HR-BB-SFG-VS)

    SciTech Connect (OSTI)

    Zhang, Libing; Lu, Zhou; Velarde, Luis; Fu, Li; Pu, Yunqiao; Ding, Shi-You; Ragauskas, Arthur; Wang, Hong-Fei; Yang, Bin

    2015-03-03

    Both the C–H and O–H region spectra of crystalline cellulose were studied using the sub-wavenumber high-resolution broadband sum frequency generation vibrational spectroscopy (HR-BB-SFG-VS) for the first time. The resolution of HR-BB-SFG-VS is about 10-times better than conventional scanning SFG-VS and has the capability of measuring the intrinsic spectral lineshape and revealing many more spectral details. With HR-BB-SFG-VS, we found that in cellulose samples from different sources, including Avicel and cellulose crystals isolated from algae Valonia (Iα) and tunicates (Iβ), the spectral signatures in the O–H region were unique for the two allomorphs, i.e. Iα and Iβ, while the spectral signatures in the C–H regions varied in all samples examined. Even though the origin of the different spectral signatures of the crystalline cellulose in the O–H and C–H vibrational frequency regions are yet to be correlated to the structure of cellulose, these results lead to new spectroscopic methods and opportunities to classify and to understand the basic crystalline structures, as well as variations in polymorphism of the crystalline cellulose.

  12. The development of an integrated multistage fluid bed retorting process. [Kentort II process--50-lb/hr

    SciTech Connect (OSTI)

    Carter, S.; Stehn, J.; Vego, A.; Taulbee, D.

    1992-05-01

    This report summarizes the progress made on the development of an integrated multistage fluidized bed retorting process (KENTORT II) during the period of January 1, 1992 through March 31, 1992. The KENTORT II process includes integral fluidized bed zones for pyrolysis, gasification, and combustion of the oil shale. The purpose of this program is to design and test the KENTORT II process at the 50-lb/hr scale. The design of the 50-lb/hr KENTORT II retort was completed and fabrication is ready to begin. Data from the cold-flow model of the system and operating experience from the 5-lb/hr unit were used as the basis for the design. In another aspect of the program, a study of the cracking and coking kinetics of shale oil vapors was continued. A mathematical model was implemented to characterize the important mass transfer effects of the system. This model will be eventually broadened to become a general fluidized bed coking model. In addition, experiments were performed to examine the effects of surface area, initial carbon content and steam treatment on coking activity. From the data that has been collected to-date, it appears that the coking activity of the tested substrates can be explained in terms of porosity (surface area and pore volume) and the initial carbon content of the solid.

  13. THE PHASES DIFFERENTIAL ASTROMETRY DATA ARCHIVE. IV. THE TRIPLE STAR SYSTEMS 63 Gem A AND HR 2896

    SciTech Connect (OSTI)

    Muterspaugh, Matthew W.; Fekel, Francis C.; Williamson, M.; Lane, Benjamin F.; Hartkopf, William I.; Kulkarni, S. R.; Konacki, Maciej; Burke, Bernard F.; Colavita, M. M.; Shao, M. E-mail: blane@draper.co E-mail: maciej@ncac.torun.p

    2010-12-15

    Differential astrometry measurements from the Palomar High-precision Astrometric Search for Exoplanet Systems (PHASES) are used to constrain the astrometric orbit of the previously known {approx}<2 day subsystem in the triple system 63 Gem A and have detected a previously unknown two-year Keplerian wobble superimposed on the visual orbit of the much longer period (213 years) binary system HR 2896. 63 Gem A was already known to be triple from spectroscopic work, and absorption lines from all three stars can be identified and their individual Doppler shifts measured; new velocities for all three components are presented to aid in constraining the orbit and measuring the stellar masses. In fact, 63 Gem itself is a sextuple system: the hierarchical triple (Aa1-Aa2)-Ab (in which Aa1 and Aa2 orbit each other with a rapid period just under 2 days, and Ab orbits these every two years), plus three distant common proper motion companions. The very small astrometric perturbation caused by the inner pair in 63 Gem A stretches the limits of current astrometric capabilities, but PHASES observations are able to constrain the orientation of the orbit. The two bright stars comprising the HR 2896 long-period (213 year) system have a combined spectral type of K0III and the newly detected object's mass estimate places it in the regime of being an M dwarf. The motion of the stars are slow enough that their spectral features are always blended, preventing Doppler studies. The PHASES measurements and radial velocities (when available) have been combined with lower precision single-aperture measurements covering a much longer time frame (from eyepiece measurements, speckle interferometry, and adaptive optics) to improve the characterization of the long-period orbits in both binaries. The visual orbits of the short- and long-period systems are presented for both systems and used to calculate two possible values of the mutual inclinations between inner and outer orbits of 152{sup 0} {+-} 12

  14. HR Information Systems

    Office of Energy Efficiency and Renewable Energy (EERE)

     The OCHCO establishes and provides assistance and guidance on the use of technology-supported business process reengineering; investment analysis; performance measurement; strategic development...

  15. Total All Countries Exports of Crude Oil and Petroleum Products by

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

    Destination Destination: Total All Countries Afghanistan Albania Algeria Andora Angola Anguilla Antigua and Barbuda Argentina Armenia Aruba Australia Austria Azerbaijan Bangladesh Bahama Islands Bahrain Barbados Belarus Belgium Belize Benin Bolivia Bosnia and Herzegovina Brazil Brunei Bulgaria Burkina Faso Burma Bermuda Cambodia Cameroon Canada Cayman Islands Chad Chile China Cocos (Keeling) Islands Colombia Congo (Brazzaville) Congo (Kinshasa) Costa Rica Croatia Curacao Cyprus Czech

  16. Total number of slots consumed in long_excl.q (exclusive nodes) will be

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

    Destination Destination: Total All Countries Afghanistan Albania Algeria Andora Angola Anguilla Antigua and Barbuda Argentina Armenia Aruba Australia Austria Azerbaijan Bangladesh Bahama Islands Bahrain Barbados Belarus Belgium Belize Benin Bolivia Bosnia and Herzegovina Brazil Brunei Bulgaria Burkina Faso Burma Bermuda Cambodia Cameroon Canada Cayman Islands Chad Chile China Cocos (Keeling) Islands Colombia Congo (Brazzaville) Congo (Kinshasa) Costa Rica Croatia Curacao Cyprus Czech

  17. Polarimetry with the Gemini Planet Imager: methods, performance at first light, and the circumstellar ring around HR 4796A

    SciTech Connect (OSTI)

    Perrin, Marshall D.; Duchene, Gaspard; Millar-Blanchaer, Max; Fitzgerald, Michael P.; Graham, James R.; Wiktorowicz, Sloane J.; Kalas, Paul G.; Macintosh, Bruce; Bauman, Brian; Cardwell, Andrew; Chilcote, Jeffrey; De Rosa, Robert J.; Dillon, Daren; Doyon, René; Dunn, Jennifer; Erikson, Darren; Gavel, Donald; Goodsell, Stephen; Hartung, Markus; Hibon, Pascale; Ingraham, Patrick; Kerley, Daniel; Konapacky, Quinn; Larkin, James E.; Maire, Jérôme; Marchis, Franck; Marois, Christian; Mittal, Tushar; Morzinski, Katie M.; Oppenheimer, B. R.; Palmer, David W.; Patience, Jennifer; Poyneer, Lisa; Pueyo, Laurent; Rantakyrö, Fredrik T.; Sadakuni, Naru; Saddlemyer, Leslie; Savransky, Dmitry; Soummer, Rémi; Sivaramakrishnan, Anand; Song, Inseok; Thomas, Sandrine; Wallace, J. Kent; Wang, Jason J.; Wolff, Schuyler G.

    2015-01-28

    We present the first results from the polarimetry mode of the Gemini Planet Imager (GPI), which uses a new integral field polarimetry architecture to provide high contrast linear polarimetry with minimal systematic biases between the orthogonal polarizations. We describe the design, data reduction methods, and performance of polarimetry with GPI. Point spread function subtraction via di erential polarimetry suppresses unpolarized starlight by a factor of over 100, and provides sensitivity to circumstellar dust reaching the photon noise limit for these observations. In the case of the circumstellar disk around HR 4796A, GPI's advanced adaptive optics system reveals the disk clearly even prior to PSF subtraction. In polarized light, the disk is seen all the way in to its semi-minor axis for the first time. The disk exhibits surprisingly strong asymmetry in polarized intensity, with the west side ≳ 9 times brighter than the east side despite the fact that the east side is slightly brighter in total intensity. Based on a synthesis of the total and polarized intensities, we now believe that the west side is closer to us, contrary to most prior interpretations. Forward scattering by relatively large silicate dust particles leads to the strong polarized intensity on the west side, and the ring must be slightly optically thick in order to explain the lower brightness in total intensity there. These findings suggest that the ring is geometrically narrow and dynamically cold, perhaps shepherded by larger bodies in the same manner as Saturn's F ring.

  18. Polarimetry with the Gemini Planet Imager. Methods, performance at first light, and the circumstellar ring around HR 4796A

    SciTech Connect (OSTI)

    Perrin, Marshall D.; Duchene, Gaspard; Millar-Blanchaer, Max; Fitzgerald, Michael P.; Graham, James R.; Wiktorowicz, Sloane J.; Kalas, Paul G.; Macintosh, Bruce; Bauman, Brian; Cardwell, Andrew; Chilcote, Jeffrey; De Rosa, Robert J.; Dillon, Daren; Doyon, René; Dunn, Jennifer; Erikson, Darren; Gavel, Donald; Goodsell, Stephen; Hartung, Markus; Hibon, Pascale; Ingraham, Patrick; Kerley, Daniel; Konapacky, Quinn; Larkin, James E.; Maire, Jérôme; Marchis, Franck; Marois, Christian; Mittal, Tushar; Morzinski, Katie M.; Oppenheimer, B. R.; Palmer, David W.; Patience, Jennifer; Poyneer, Lisa; Pueyo, Laurent; Rantakyrö, Fredrik T.; Sadakuni, Naru; Saddlemyer, Leslie; Savransky, Dmitry; Soummer, Rémi; Sivaramakrishnan, Anand; Song, Inseok; Thomas, Sandrine; Wallace, J. Kent; Wang, Jason J.; Wolff, Schuyler G.

    2015-01-28

    We report he first results from the polarimetry mode of the Gemini Planet Imager (GPI), which uses a new integral field polarimetry architecture to provide high contrast linear polarimetry with minimal systematic biases between the orthogonal polarizations. We describe the design, data reduction methods, and performance of polarimetry with GPI. Point-spread function (PSF) subtraction via differential polarimetry suppresses unpolarized starlight by a factor of over 100, and provides sensitivity to circumstellar dust reaching the photon noise limit for these observations. In the case of the circumstellar disk around HR 4796A, GPI’s advanced adaptive optics system reveals the disk clearly even prior to PSF subtraction. In polarized light, the disk is seen all the way in to its semi-minor axis for the first time. The disk exhibits surprisingly strong asymmetry in polarized intensity, with the west side ≳9 times brighter than the east side despite the fact that the east side is slightly brighter in total intensity. Based on a synthesis of the total and polarized intensities, we now believe that the west side is closer to us, contrary to most prior interpretations. Forward scattering by relatively large silicate dust particles leads to the strong polarized intensity on the west side, and the ring must be slightly optically thick in order to explain the lower brightness in total intensity there. In conclusion, these findings suggest that the ring is geometrically narrow and dynamically cold, perhaps shepherded by larger bodies in the same manner as Saturn’s F ring.

  19. POLARIMETRY WITH THE GEMINI PLANET IMAGER: METHODS, PERFORMANCE AT FIRST LIGHT, AND THE CIRCUMSTELLAR RING AROUND HR 4796A

    SciTech Connect (OSTI)

    Perrin, Marshall D.; Duchene, Gaspard; Graham, James R.; Kalas, Paul G.; Millar-Blanchaer, Max; Fitzgerald, Michael P.; Chilcote, Jeffrey; Wiktorowicz, Sloane J.; Dillon, Daren; Gavel, Donald; Macintosh, Bruce; Bauman, Brian; Cardwell, Andrew; Goodsell, Stephen; Hartung, Markus; Hibon, Pascale; De Rosa, Robert J.; Doyon, René; Dunn, Jennifer; Erikson, Darren; and others

    2015-02-01

    We present the first results from the polarimetry mode of the Gemini Planet Imager (GPI), which uses a new integral field polarimetry architecture to provide high contrast linear polarimetry with minimal systematic biases between the orthogonal polarizations. We describe the design, data reduction methods, and performance of polarimetry with GPI. Point-spread function (PSF) subtraction via differential polarimetry suppresses unpolarized starlight by a factor of over 100, and provides sensitivity to circumstellar dust reaching the photon noise limit for these observations. In the case of the circumstellar disk around HR 4796A, GPI's advanced adaptive optics system reveals the disk clearly even prior to PSF subtraction. In polarized light, the disk is seen all the way in to its semi-minor axis for the first time. The disk exhibits surprisingly strong asymmetry in polarized intensity, with the west side ? 9 times brighter than the east side despite the fact that the east side is slightly brighter in total intensity. Based on a synthesis of the total and polarized intensities, we now believe that the west side is closer to us, contrary to most prior interpretations. Forward scattering by relatively large silicate dust particles leads to the strong polarized intensity on the west side, and the ring must be slightly optically thick in order to explain the lower brightness in total intensity there. These findings suggest that the ring is geometrically narrow and dynamically cold, perhaps shepherded by larger bodies in the same manner as Saturn's F ring.

  20. Polarimetry with the Gemini Planet Imager. Methods, performance at first light, and the circumstellar ring around HR 4796A

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

    Perrin, Marshall D.; Duchene, Gaspard; Millar-Blanchaer, Max; Fitzgerald, Michael P.; Graham, James R.; Wiktorowicz, Sloane J.; Kalas, Paul G.; Macintosh, Bruce; Bauman, Brian; Cardwell, Andrew; et al

    2015-01-28

    We report he first results from the polarimetry mode of the Gemini Planet Imager (GPI), which uses a new integral field polarimetry architecture to provide high contrast linear polarimetry with minimal systematic biases between the orthogonal polarizations. We describe the design, data reduction methods, and performance of polarimetry with GPI. Point-spread function (PSF) subtraction via differential polarimetry suppresses unpolarized starlight by a factor of over 100, and provides sensitivity to circumstellar dust reaching the photon noise limit for these observations. In the case of the circumstellar disk around HR 4796A, GPI’s advanced adaptive optics system reveals the disk clearly evenmore » prior to PSF subtraction. In polarized light, the disk is seen all the way in to its semi-minor axis for the first time. The disk exhibits surprisingly strong asymmetry in polarized intensity, with the west side ≳9 times brighter than the east side despite the fact that the east side is slightly brighter in total intensity. Based on a synthesis of the total and polarized intensities, we now believe that the west side is closer to us, contrary to most prior interpretations. Forward scattering by relatively large silicate dust particles leads to the strong polarized intensity on the west side, and the ring must be slightly optically thick in order to explain the lower brightness in total intensity there. In conclusion, these findings suggest that the ring is geometrically narrow and dynamically cold, perhaps shepherded by larger bodies in the same manner as Saturn’s F ring.« less

  1. STELLAR CORONAE, SOLAR FLARES: A DETAILED COMPARISON OF {sigma} GEM, HR 1099, AND THE SUN IN HIGH-RESOLUTION X-RAYS

    SciTech Connect (OSTI)

    Huenemoerder, David P.; Phillips, Kenneth J. H.; Sylwester, Janusz; Sylwester, Barbara E-mail: kennethjhphillips@yahoo.com E-mail: bs@cbk.pan.wroc.pl

    2013-05-10

    The Chandra High Energy Transmission Grating Spectrometer (HETG) spectra of the coronally active binary stars {sigma} Gem and HR 1099 are among the highest fluence observations for such systems taken at high spectral resolution in X-rays with this instrument. This allows us to compare their properties in detail to solar flare spectra obtained with the Russian CORONAS-F spacecraft's RESIK instrument at similar resolution in an overlapping bandpass. Here we emphasize the detailed comparisons of the 3.3-6.1 A region (including emission from highly ionized S, Si, Ar, and K) from solar flare spectra to the corresponding {sigma} Gem and HR 1099 spectra. We also model the larger wavelength range of the HETG, from 1.7 to 25 A - having emission lines from Fe, Ca, Ar, Si, Al, Mg, Ne, O, and N-to determine coronal temperatures and abundances. {sigma} Gem is a single-lined coronally active long-period binary which has a very hot corona. HR 1099 is a similar, but shorter period, double-lined system. With very deep HETG exposures we can even study emission from some of the weaker species, such as K, Na, and Al, which are important since they have the lowest first ionization potentials, a parameter well known to be correlated with elemental fractionation in the solar corona. The solar flare temperatures reach Almost-Equal-To 20 MK, comparable to the {sigma} Gem and HR 1099 coronae. During the Chandra exposures, {sigma} Gem was slowly decaying from a flare and its spectrum is well characterized by a collisional ionization equilibrium plasma with a broad temperature distribution ranging from 2 to 60 MK, peaking near 25 MK, but with substantial emission from 50 MK plasma. We have detected K XVIII and Na XI emission which allow us to set limits on their abundances. HR 1099 was also quite variable in X-rays, also in a flare state, but had no detectable K XVIII. These measurements provide new comparisons of solar and stellar coronal abundances, especially at the lowest first ionization

  2. BONA FIDE, STRONG-VARIABLE GALACTIC LUMINOUS BLUE VARIABLE STARS ARE FAST ROTATORS: DETECTION OF A HIGH ROTATIONAL VELOCITY IN HR CARINAE

    SciTech Connect (OSTI)

    Groh, J. H.; Damineli, A.; Moises, A. P.; Teodoro, M.; Hillier, D. J.; Barba, R.; Fernandez-Lajus, E.; Gamen, R. C.; Solivella, G.

    2009-11-01

    We report optical observations of the luminous blue variable (LBV) HR Carinae which show that the star has reached a visual minimum phase in 2009. More importantly, we detected absorptions due to Si IV lambdalambda4088-4116. To match their observed line profiles from 2009 May, a high rotational velocity of v{sub rot} approx = 150 +- 20 km s{sup -1} is needed (assuming an inclination angle of 30 deg.), implying that HR Car rotates at approx =0.88 +- 0.2 of its critical velocity for breakup (v{sub crit}). Our results suggest that fast rotation is typical in all strong-variable, bona fide galactic LBVs, which present S-Dor-type variability. Strong-variable LBVs are located in a well-defined region of the HR diagram during visual minimum (the 'LBV minimum instability strip'). We suggest this region corresponds to where v{sub crit} is reached. To the left of this strip, a forbidden zone with v{sub rot}/v{sub crit}>1 is present, explaining why no LBVs are detected in this zone. Since dormant/ex LBVs like P Cygni and HD 168625 have low v{sub rot}, we propose that LBVs can be separated into two groups: fast-rotating, strong-variable stars showing S-Dor cycles (such as AG Car and HR Car) and slow-rotating stars with much less variability (such as P Cygni and HD 168625). We speculate that supernova (SN) progenitors which had S-Dor cycles before exploding (such as in SN 2001ig, SN 2003bg, and SN 2005gj) could have been fast rotators. We suggest that the potential difficulty of fast-rotating Galactic LBVs to lose angular momentum is additional evidence that such stars could explode during the LBV phase.

  3. Benin: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    MWhyear 100 2008 NREL Coal Reserves Unavailable Million Short Tons NA 2008 EIA Natural Gas Reserves 1,133,000,000 Cubic Meters (cu m) 97 2010 CIA World Factbook Oil Reserves...

  4. A 2.15 hr ORBITAL PERIOD FOR THE LOW-MASS X-RAY BINARY XB 1832-330 IN THE GLOBULAR CLUSTER NGC 6652

    SciTech Connect (OSTI)

    Engel, M. C.; Heinke, C. O.; Sivakoff, G. R.; Elshamouty, K. G.; Edmonds, P. D. E-mail: heinke@ualberta.ca

    2012-03-10

    We present a candidate orbital period for the low-mass X-ray binary (LMXB) XB 1832-330 in the globular cluster NGC 6652 using a 6.5 hr Gemini South observation of the optical counterpart of the system. Light curves in g' and r' for two LMXBs in the cluster, sources A and B in previous literature, were extracted and analyzed for periodicity using the ISIS image subtraction package. A clear sinusoidal modulation is evident in both of A's curves, of amplitude {approx}0.11 mag in g' and {approx}0.065 mag in r', while B's curves exhibit rapid flickering, of amplitude {approx}1 mag in g' and {approx}0.5 mag in r'. A Lomb-Scargle test revealed a 2.15 hr periodic variation in the magnitude of A with a false alarm probability less than 10{sup -11}, and no significant periodicity in the light curve for B. Though it is possible that saturated stars in the vicinity of our sources partially contaminated our signal, the identification of A's binary period is nonetheless robust.

  5. H.R. 4751: A Bill to reauthorize appropriations for the weatherization program under section 422 of the Energy Conservation and Production Act. Introduced in the House of Representatives, One Hundred Third Congress, Second Session, July 13, 1994

    SciTech Connect (OSTI)

    1994-12-31

    The report H.R. 4944 is a bill to reauthorize appropriations for the weatherization program under section 422 of the Energy Conservation and Production Act. The proposed legislative text is included.

  6. Creep-Rupture Behavior and Recrystallization in HR6W and Haynes Alloy 230 Cold-Bent Boiler Tubing for Ultrasupercritical (USC) Steam Boiler Applications

    SciTech Connect (OSTI)

    Shingledecker, John P

    2007-01-01

    Creep-rupture experiments were conducted on HR6W and Haynes 230, candidate Ultrasupercritical (USC) alloys, tubes to evaluate the effects of cold-work and recrystallization during high-temperature service. These creep tests were performed by internally pressurizing cold-bent boiler tubes at 775 C for times up to 8000 hours. The bends were fabricated with cold-work levels beyond the current ASME Boiler and Pressure Vessel (ASME B&PV) Code Section I limits for austenitic stainless steels. Destructive metallographic evaluation of the crept tube bends was used to determine the effects of cold-work and the degree of recrystallization. The metallographic analysis combined with an evaluation of the creep and rupture data suggest that solid-solution strengthened nickel-based alloys can be fabricated for high-temperature service at USC conditions utilizing levels of cold-work higher than the current allowed levels for austenitic stainless steels.

  7. SAND2015-10802 HR

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

    ... 2016 and focus on subjects including geophysical data processing, tomographic imaging, automatic picking, and ambient seismic interferometry for the purpose of fracture imaging. ...

  8. Total Crude Oil and Products Imports from All Countries

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

    Country: All Countries Persian Gulf OPEC Algeria Angola Ecuador Indonesia Iraq Kuwait Libya Nigeria Qatar Saudi Arabia United Arab Emirates Venezuela Non OPEC Albania Argentina Aruba Australia Austria Azerbaijan Bahamas Bahrain Barbados Belarus Belgium Belize Benin Bolivia Bosnia and Herzegovina Brazil Brunei Bulgaria Burma Cameroon Canada Chad Chile China Colombia Congo (Brazzaville) Congo (Kinshasa) Cook Islands Costa Rica Croatia Curacao Cyprus Czech Republic Denmark Dominican Republic Egypt

  9. Total Crude Oil and Products Imports from All Countries

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

    Country: All Countries Persian Gulf OPEC Algeria Angola Ecuador Indonesia Iraq Kuwait Libya Nigeria Qatar Saudi Arabia United Arab Emirates Venezuela Non OPEC Albania Argentina Aruba Australia Austria Azerbaijan Bahamas Bahrain Barbados Belarus Belgium Belize Benin Bolivia Bosnia and Herzegovina Brazil Brunei Bulgaria Burma Cameroon Canada Chad Chile China Colombia Congo (Brazzaville) Congo (Kinshasa) Cook Islands Costa Rica Croatia Curacao Cyprus Czech Republic Denmark Dominican Republic Egypt

  10. THE ROCHE LIMIT FOR CLOSE-ORBITING PLANETS: MINIMUM DENSITY, COMPOSITION CONSTRAINTS, AND APPLICATION TO THE 4.2 hr PLANET KOI 1843.03

    SciTech Connect (OSTI)

    Rappaport, Saul; Sanchis-Ojeda, Roberto; Winn, Joshua N.; Rogers, Leslie A.; Levine, Alan E-mail: sar@mit.edu E-mail: larogers@caltech.edu

    2013-08-10

    The requirement that a planet must orbit outside of its Roche limit gives a lower limit on the planet's mean density. The minimum density depends almost entirely on the orbital period and is immune to systematic errors in the stellar properties. We consider the implications of this density constraint for the newly identified class of small planets with periods shorter than half a day. When the planet's radius is accurately known, this lower limit to the density can be used to restrict the possible combinations of iron and rock within the planet. Applied to KOI 1843.03, a 0.6 R{sub Circled-Plus} planet with the shortest known orbital period of 4.245 hr, the planet's mean density must be {approx}> 7 g cm{sup -3}. By modeling the planetary interior subject to this constraint, we find that the composition of the planet must be mostly iron, with at most a modest fraction of silicates ({approx}< 30% by mass)

  11. H.R. 2445: A Bill making appropriations for energy and water development for the fiscal year ending September 30, 1994, and for other purposes. Introduced in the House of Representatives, One Hundred Third Congress, First Session, June 17, 1993

    SciTech Connect (OSTI)

    1993-12-31

    The report H.R. 2445 is an Act making appropriations for energy and water development for the fiscal year ending September 30, 1994. The proposed legislative text is included. The Department of Defense, Civil Department of Army, Corps of Engineers, the Department of Energy and the Department of Interior are included. Specific projects and programs are identified.

  12. Benin-National Adaptation Plan Global Support Programme (NAP...

    Open Energy Info (EERE)

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

  13. Benin-Climate Finance Readiness Programme | Open Energy Information

    Open Energy Info (EERE)

    support from the German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU). The Programme will prepare developing countries to effectively and...

  14. Systematic Method for Evaluating Extraction and Injection Flow Rates for 100-KR-4 and 100-HR-3 Groundwater Operable Unit Pump-and-Treat Interim Actions for Hydraulic Containment

    SciTech Connect (OSTI)

    Spiliotopoulos, Alexandros A.

    2013-03-20

    This document describes a systematic method to develop flow rate recommendations for Pump-and-Treat (P&T) extraction and injection wells in 100-KR-4 and 100-HR-3 Groundwater Operable Units (OU) of the Hanford Site. Flow rate recommendations are developed as part of ongoing performance monitoring and remedy optimization of the P&T interim actions to develop hydraulic contairnnent of the dissolved chromium plume in groundwater and protect the Columbia River from further discharges of groundwater from inland. This document details the methodology and data required to infer the influence of individual wells near the shoreline on hydraulic containment and river protection and develop flow rate recommendations to improve system performance and mitigate potential shortcomings of the system configuration in place.

  15. HR BioPetroleum | Open Energy Information

    Open Energy Info (EERE)

    Developing marine microalgae to help absorb industrial emissions of CO2 and produce biofuel feedstocks Website: www.hrbp.com Coordinates: 32.84197, -117.275213 Show Map...

  16. Hr. Andrew Wallo The Aerospace Corporation

    Office of Legacy Management (LM)

    No additional cments are included; therefore, a careful editoria review of these documents should be made when the documents are finalized. t 1. Watertown Arsenal, Watertown, HA ...

  17. H.R. 577: A Bill to amend the Internal Revenue Code of 1986 to provide a tax credit for the production of oil and gas from existing marginal oil and gas wells and from new oil and gas wells. Introduced in the House of Representatives, One Hundred Fourth Congress, First session

    SciTech Connect (OSTI)

    1995-12-31

    This document contains H.R. 577, A Bill to amend the Internal Revenue Code of 1986 to provide a tax credit for the production of oil and gas from existing marginal oil and gas wells and from new oil and gas wells. This Bill was introduced in the House of Representatives, 104th Congress, First Session, January 19, 1995.

  18. H.R. 5299: A Bill to amend the Internal Revenue Code of 1986 to phase out the tax subsidies for alcohol fuels involving alcohol produced from feedstocks eligible to receive Federal agricultural subsidies. Introduced in the House of Representatives, One Hundred Third Congress, Second Session, November 29, 1994

    SciTech Connect (OSTI)

    1994-12-31

    The report H.R. 5299 is a bill to amend the Internal Revenue Code of 1986 to phase out the tax subsidies of alcohol fuels involving alcohol produced from feedstocks eligible to receive Federal agriculture subsidies. The proposed legislative text is included.

  19. H.R. 1443: A Bill to amend the Internal Revenue Code of 1986 to provide a tax credit to businesses which mine metallurgical coal and are required to make contributions to the UMWA Combined Benefit Fund created by the Energy Policy Act of 1992. Introduced in the House of Representatives, One Hundred Third Congress, First Session, March 24, 1993

    SciTech Connect (OSTI)

    1993-12-31

    The report H.R. 1143 is a bill to amend the Internal Revenue Code of 1986 to provide a tax credit to businesses which mine metallurgical coal and are required to make contributions to the UMWA Combined Benefit Fund created by the Energy Policy Act of 1992. The proposed legislative text is included.

  20. Report for Batch Leach Analyses on Sediments at 100-HR-3 Operable Unit, Boreholes C7620, C7621, C7622, C7623, C7626, C7627, C7628, C7629, C7630, and C7866. Revision 1.

    SciTech Connect (OSTI)

    Lindberg, Michael J.

    2012-04-25

    This is a revision to a previously released report. This revision contains additional analytical results for the sample with HEIS number B2H4X7. Between November 4, 2010 and October 26, 2011 sediment samples were received from 100-HR-3 Operable Unit for geochemical studies. The analyses for this project were performed at the 331 building located in the 300 Area of the Hanford Site. The analyses were performed according to Pacific Northwest National Laboratory (PNNL) approved procedures and/or nationally recognized test procedures. The data sets include the sample identification numbers, analytical results, estimated quantification limits (EQL), and quality control data. The preparatory and analytical quality control requirements, calibration requirements, acceptance criteria, and failure actions are defined in the on-line QA plan 'Conducting Analytical Work in Support of Regulatory Programs' (CAW). This QA plan implements the Hanford Analytical Services Quality Assurance Requirements Documents (HASQARD) for PNNL. Samples were received with a chain of custody (COC) and were analyzed according to the sample identification numbers supplied by the client. All Samples were refrigerated upon receipt until prepared for analysis. All samples were received with custody seals intact unless noted in the Case Narrative. Holding time is defined as the time from sample preparation to the time of analyses. The prescribed holding times were met for all analytes unless noted in the Case Narrative. All reported analytical results meet the requirements of the CAW or client specified SOW unless noted in the case narrative. Due to the requirements of the statement of work and sampling events in the field, the 28 day and the 48 hr requirements cannot be met. The statement of work requires samples to be selected at the completion of the borehole. It is not always possible to complete a borehole and have the samples shipped to the laboratory within the hold time requirements. Duplicate

  1. Are you an HR Professional or are you interested in the HR career...

    Energy Savers [EERE]

    You will be prompted to click on the special link. Then follow the prompts to complete your profile, this will include setting up a password and answering security questions. If ...

  2. Authorizing Legislation: HR 3979, SEC. 3039 Manhattan Project...

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

    Aviation Management Green Leases Executive Secretariat Energy Reduction at HQ Real Estate Approvals Documents and Publications Facilities and Infrastructure Federal Advisory ...

  3. Renewable Motor Fuel Production Capacity Under H.R.4

    Reports and Publications (EIA)

    2002-01-01

    This paper analyzes renewable motor fuel production capacity with the assumption that ethanol will be used to meet the renewable fuels standard.

  4. H.R.6, P.L. 110-140

    Energy Savers [EERE]

    Gwendolyn Hooten About Us Gwendolyn Hooten Team Leader, Environment Team 2 Gwen Hooten is the new Resource Conservation and Recovery Act (RCRA)/Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA)/ Formerly Utilized Sites Remedial Action Program (FUSRAP) Team Leader for LM. Prior to this new position, she served as a Site Manager, responsible for a number of LM sites, including Fernald, Mound, and Piqua, Ohio, sites; the Site A/Plot M, Illinois, Decommissioned Reactor

  5. 110th Congress 2D Session H.R. 5746

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

    VerDate Aug 31 2005 03:31 Apr 11, 2008 Jkt 069200 PO 00000 Frm 00001 Fmt 6652 Sfmt 6201 E:\BILLS\H5746.IH H5746 wwoods2 on PRODPC68 with BILLS I 110TH CONGRESS 2D SESSION H. R. 5746 To amend the Internal Revenue Code of 1986 to establish the infrastructure foundation for the hydrogen economy, and for other purposes. IN THE HOUSE OF REPRESENTATIVES APRIL 9, 2008 Mr. LARSON of Connecticut (for himself, Mr. DENT, Mr. WYNN, Mr. INGLIS of South Carolina, Ms. DELAURO, Mr. DOYLE, Mr. HOLDEN, Mr. WAMP,

  6. Hr. Richard Ziehm. President : Precision Extrusion Company 720...

    Office of Legacy Management (LM)

    President : Precision Extrusion Company 720 E. Green Avenue Bensenville,,Illinois, 60106 : ... Energy's investigations regarding past Atomic Energy Commission activities at your site. ...

  7. House Passage of H.R. 5254 - The Refinery Permit Process Schedule...

    Energy Savers [EERE]

    WASHINGTON, DC - The following is a statement from the Secretary Samuel W. Bodman of the ... Related Articles Statement from Energy Secretary Samuel W. Bodman on House passage of the ...

  8. Public Access to FUSRAP Elimination Reports. " D.B. Diggin, HR...

    Office of Legacy Management (LM)

    ... I' .' . .. . ' 03123193 .' ., ' . 11 :. ,. ;preliminary : >DratI ' . ,I EiiminatIon Report ' , Former J+Jew Jersey; Zii, Inc. Storage She. Neiv Jersey Zinc, Inc. had plants ...

  9. Energy and Economic Impacts of H.R.5049, the Keep America Competitive Global Warming Policy

    Reports and Publications (EIA)

    2006-01-01

    This report responds to a May 2, 2006 request from Congressmen Tom Udall and Tom Petri asking the Energy Information Administration to analyze the impacts of their legislation implementing a market-based allowance program to cap greenhouse gas emissions at 2009 levels.

  10. Clouds and Chemistry in the Atmosphere of Extrasolar Planet HR8799b...

    Office of Scientific and Technical Information (OSTI)

    taken across the H and K bands. These data are combined with previously published photometry for an analysis of the planet's atmospheric properties. Thick photospheric dust...

  11. Creating competitive markets in electric energy: A critical analysis of H.R. 655

    SciTech Connect (OSTI)

    Lenard, T.M.; Lips, B.A.

    1998-05-01

    Meaningful competition in electric energy will be achieved only if roadblocks to operation of competitive markets at the federal and state levels are removed. The Schaefer bill has stimulated helpful activity among the states, but it adds impediments as it removes them and would frustrate the functioning of open markets. The movement away from government regulation of the electric power industry is a worldwide phenomenon, which, increasingly, is being driven by technological factors that are conducive to competition. Electricity markets have increased in size, bringing in new competitors and reducing concentration. Moreover, the development of low-cost, small-scale generation technologies makes entry easy and the exercise of market power difficult. Thus, the electricity market is ready for real deregulation. The introduction of competition into this market offers the promise of billions of dollars annually in economic benefits for electricity consumers.

  12. The Small Business Jobs Act of 2010 H.R. 5297

    Broader source: Energy.gov [DOE]

    On September 27, 2010, the President signed Public Law 111-240, the Small Business Jobs Act of 2010. The attached summary lists highlights of the Act and provides information on how DOE plans to implement the Act. Also attached is a copy of the Act.

  13. Property:Building/FloorAreaHealthServices24hr | Open Energy Informatio...

    Open Energy Info (EERE)

    Jump to: navigation, search This is a property of type Number. Floor area for 24-hour health services Retrieved from "http:en.openei.orgwindex.php?titleProperty:Building...

  14. U.S. DEPARTMENT OF COMMERCE NATlONAL BUREAU OF STANDARDS Hr....

    Office of Legacy Management (LM)

    There were a number of spots on the floor which gave y-ray readings of 4 mrhr. The doors ... Harley of the Health and Safety Lab, New York Operations Office of the Atomic Energy ...

  15. O:\\HR8PROJS\\COMMON\\FIELDMAN\\FMC Operations\\451-EH-02 DOE P 454...

    Office of Legacy Management (LM)

    the National Nuclear Security Administration, will use institutional controls in the management of resources, ... inadvertent human and environmental exposure to residual ...

  16. Split University | Open Energy Information

    Open Energy Info (EERE)

    Name: Split University Place: Zagreb, Croatia Sector: Hydro, Solar Product: Croatia-based electrical engineering faculty of Split University. Involved in developing small hydro and...

  17. Horvatic | Open Energy Information

    Open Energy Info (EERE)

    with form History Horvatic Jump to: navigation, search Name: Horvatic Place: Bregna, Croatia Sector: Solar Product: Croatia-bases solar energy specialist. References: Horvatic1...

  18. Reinforcing of QA/QC programs in radiotherapy departments in Croatia: Results of treatment planning system verification

    SciTech Connect (OSTI)

    Jurkovi?, Slaven; Švabi?, Manda; Dikli?, Ana; Smilovi? Radoj?i?, ?eni; Dundara, Dea; Kasabaši?, Mladen; Ivkovi?, Ana; Faj, Dario

    2013-04-01

    Implementation of advanced techniques in clinical practice can greatly improve the outcome of radiation therapy, but it also makes the process much more complex with a lot of room for errors. An important part of the quality assurance program is verification of treatment planning system (TPS). Dosimetric verifications in anthropomorphic phantom were performed in 4 centers where new systems were installed. A total of 14 tests for 2 photon energies and multigrid superposition algorithms were conducted using the CMS XiO TPS. Evaluation criteria as specified in the International Atomic Energy Agency Technical Reports Series (IAEA TRS) 430 were employed. Results of measurements are grouped according to the placement of the measuring point and the beam energy. The majority of differences between calculated and measured doses in the water-equivalent part of the phantom were in tolerance. Significantly more out-of-tolerance values were observed in “nonwater-equivalent” parts of the phantom, especially for higher-energy photon beams. This survey was done as a part of continuous effort to build up awareness of quality assurance/quality control (QA/QC) importance in the Croatian radiotherapy community. Understanding the limitations of different parts of the various systems used in radiation therapy can systematically improve quality as well.

  19. Sailor, V.L.; Perkins, K.R.; Weeks, J.R.; Connell, H.R. 11 NUCLEAR...

    Office of Scientific and Technical Information (OSTI)

    21 SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS; BWR TYPE REACTORS; SPENT FUEL STORAGE; PWR TYPE REACTORS; FUEL POOLS; STORAGE FACILITIES; ACCIDENTS; FAILURES; FISSION...

  20. Oil and Natural Gas Market Supply and Renewable Portfolio Standard Impacts of Selected Provisions of H.R. 3221

    Reports and Publications (EIA)

    2007-01-01

    This paper responds to an October 31, 2007, request from Representatives Barton, McCrery, and Young.

  1. Microsoft PowerPoint - Org Chart Color Coded 10_02_2015.pptx

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

    C., HR Specialist Matetic, D., HR Specialist (Lead) Chapman, M., HR Specialist Norris, C., HR Specialist Supervisor: Moody, H. Burns, D., HR Assistant Jezowicz, B., HR ...

  2. African Development Bank | Open Energy Information

    Open Energy Info (EERE)

    field and country offices across the continent." Shareholders Regional Members Algeria Angola Benin Botswana Burkina Faso Burundi Cameroon Cape Verde Central African Republic Chad...

  3. Status of U.S. Nuclear Outages - U.S. Energy Information Administratio...

    Gasoline and Diesel Fuel Update (EIA)

    Bahamas, The Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia Bosnia and Herzegovina Botswana Brazil Brunei Bulgaria Burkina Faso Burma (Myanmar) ...

  4. International - U.S. Energy Information Administration (EIA)

    Gasoline and Diesel Fuel Update (EIA)

    Bahamas, The Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia Bosnia and Herzegovina Botswana Brazil Brunei Bulgaria Burkina Faso Burma (Myanmar) ...

  5. Eia.gov BETA - U.S. Energy Information Administration (EIA) ...

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

    Bahamas, The Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia Bosnia and Herzegovina Botswana Brazil Brunei Bulgaria Burkina Faso Burma (Myanmar) ...

  6. African Biofuel & Renewable Energy Fund (ABREF) | Open Energy...

    Open Energy Info (EERE)

    Energy Compnay (ABREC) Sector Energy Focus Area Renewable Energy, Biomass, - Biofuels Website http:www.bidc-ebid.comenfo Country Benin, Burkina Faso, Cape Verde, Ivory...

  7. Microsoft Word - TOC Section I Conformed thru Mod 274.docx

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

    Nicaragua, or Singapore); (3) A least developed country (Afghanistan, Angola, Bangladesh, Benin, Bhutan, Burkina Faso, Burundi, Cambodia, Cape Verde, Central African...

  8. Sandia Energy - SNL-ESSC (Sandia National Laboratories - Extreme...

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

    and Barbuda Argentina Armenia Australia Austria Azerbaijan Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia Bosnia and Herzegovina Botswana...

  9. Inteligentna Energia d o o | Open Energy Information

    Open Energy Info (EERE)

    Inteligentna Energia d o o Jump to: navigation, search Name: Inteligentna Energia d.o.o. Place: Zagreb, Croatia Zip: 10000 Sector: Hydro, Solar Product: Croatia-based small hydro...

  10. Energy Technology Systems Analysis Program (MARKAL) | Open Energy...

    Open Energy Info (EERE)

    Switzerland, Albania, Australia, Austria, Bosnia and Herzegovina, Brazil, Bulgaria, Colombia, Croatia, India, Indonesia, Kazakhstan, Malaysia, New Zealand, China, Philippines,...

  11. Ecofys-Country Fact Sheets | Open Energy Information

    Open Energy Info (EERE)

    Country: Argentina, Australia, Austria, Belarus, Belgium, Brazil, Bulgaria, Canada, China, Colombia, Croatia, Cyprus, Czech Republic, Denmark, Estonia, European Union,...

  12. A Comparison of Creep-Rupture Tested Cast Alloys HR282, IN740 and 263 for Possible Application in Advanced Ultrasupercritical Steam Turbine and Boiler

    SciTech Connect (OSTI)

    Jablonski, P D; Evens, N; Yamamoto, Y; Maziasz, P

    2011-02-27

    Cast forms of traditionally wrought Ni-base precipitation-strengthened superalloys are being considered for service in the ultra-supercritical conditions (760°C, 35MPa) of next-generation steam boilers and turbines. After casting and homogenization, these alloys were given heat-treatments typical for each in the wrought condition to develop the gamma-prime phase. Specimens machined from castings were creep-rupture tested in air at 800°C. In their wrought forms, alloy 282 is expected to precipitate M23C6 within grain boundaries, alloy 740 is expected to precipitate several grain boundary phases including M23C6, G Phase, and η phase, and alloy 263 has M23C6 and MC within its grain boundaries. This presentation will correlate the observed creep-life of these cast alloys with the microstructures developed during creep-rupture tests, with an emphasis on the phase identification and chemistry of precipitated grain boundary phases. The suitability of these cast forms of traditionally wrought alloys for turbine and boiler components will also be discussed.

  13. Development of a Cummins Westport SI-EGR Natural Gas Engine at 0.2 g/bhp-hr NOx: February 2, 2005 - July 31, 2006

    SciTech Connect (OSTI)

    Kamel, M.

    2006-10-01

    Discusses development and demonstration of advanced vehicle technologies for controlling exhaust emissions in a medium-duty natural gas engine to meet 2010 federal standards.

  14. Statement by Energy Secretary Samuel W. Bodman on House Passage of H.R. 6- Creating Long-Term Energy Alternatives for The Nation Act

    Broader source: Energy.gov [DOE]

    "I'm pleased that the new Congress is joining us in taking our nation's energy security seriously.  And I look forward to working with the Congress as it works on this and other energy legislation...

  15. Category:Economic Community of West African States | Open Energy...

    Open Energy Info (EERE)

    15 pages are in this category, out of 15 total. B Benin Burkina Faso C Cape Verde G Gambia Ghana G cont. Guinea Guinea-Bissau I Ivory Coast L Liberia M Mali N Niger Nigeria...

  16. Geothermal Well Completion Tests | Open Energy Information

    Open Energy Info (EERE)

    and immediately after drilling activities are completed. Author Hagen Hole Conference Petroleum Engineering Summer School; Dubrovnik, Croatia; 20080609 Published NA, 2008 DOI...

  17. Global Renewable Power International Global RPI | Open Energy...

    Open Energy Info (EERE)

    to: navigation, search Name: Global Renewable Power International (Global RPI) Place: Spain Sector: Wind energy Product: Spain-based developer of wind projects in Poland, Croatia...

  18. Jura Energija | Open Energy Information

    Open Energy Info (EERE)

    Energija Jump to: navigation, search Name: Jura Energija Place: Germany Sector: Wind energy Product: German company active in developing wind farms in Germany, Croatia and Greece....

  19. Microsoft Word - DOE Overseas Corps Training Program _Final complete...

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

    ... nuclear energy, electrical power, renewable energy, energy market dynamics, energy ... Scope: Albania; Austria; Belgium; BosniaHerzegovina; Bulgaria; Croatia; Cyprus; Czech ...

  20. H.R. 1511: A Bill to provide for the termination of nuclear weapons activities, and for other purposes. Introduced in the House of Representatives, One Hundred Fourth Congress, First session

    SciTech Connect (OSTI)

    1995-12-31

    This legislation proposes no funding from fiscal 1996 on for Department of Energy (DOE) falling under the heading `weapons activities` in the `Atomic Energy Defense Activities` in title III of the Energy and Water Development Appropriations Act, 1995, except for orderly termination activities. It proposes cold standby level funding for the Nevada Test Site. It proposes no funding for the advanced neutron source program of the DOE, except for termination. It proposes no funding for the Tokamak Physics Experiment program of the DOE, except for termination. It proposes no funding for the Gas Turbine-Modular Helium Reactor program of the DOE, except for termination. It proposes no funding for fossil and nuclear energy research and development for fiscal years after 1997.

  1. H.R. 2372: A Bill to the Surface Mining Control and Reclamation Amendments Act of 1995. Introduced in the House of Representatives, One Hundred Fourth Congress, First session

    SciTech Connect (OSTI)

    1995-12-31

    This report discusses a bill to amend the Surface Mining Control and Reclamation Act of 1977 to minimize duplication in regulatory programs and to give States exclusive responsibility under approved States program for permitting and enforcement of the provisions of that Act with respect to surface coal mining and reclamation operations, and for other purposes.

  2. 105(scaled land 215%)7-22-05

    National Nuclear Security Administration (NNSA)

    Brazil Brunei Bulgaria Burkina Faso Cambodia Cameroon Canada Cntrl African Rep. Chad Chile China Colombia Dem. Rep. Congo Costa Rica Cote d'Ivoire Croatia Cyprus Czech Rep. Denmark ...

  3. Federal Acquisition Regulation Federal Acquisition Circular 2005...

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

    1 Summary of Rules Item Subject FAR Case I Accelerated Payments to Small Business Subcontractors 2012-031 II New Designated Country--Croatia 2013-019 III Technical Amendment Item ...

  4. Pro Integris | Open Energy Information

    Open Energy Info (EERE)

    Solar Product: Croatia-based engineering firm. The firm is involved in a JV developing small hydro and solar projects. Coordinates: 43.506985, 16.441718 Show Map Loading...

  5. Tesla vs. Edison | Department of Energy

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

    by: Random | Alphabetical | Rating (High to Low) | Rating (Low to High) Nikola Tesla Inventor 435 likes Nikola Tesla was born in the Austrian Empire (now Croatia) but moved to the...

  6. Solar Cells | Open Energy Information

    Open Energy Info (EERE)

    Solar Cells Place: Split, Croatia Zip: 21000 Product: manufacturers of PV modules References: Solar Cells1 This article is a stub. You can help OpenEI by expanding it. Solar...

  7. Energo Plus d o o | Open Energy Information

    Open Energy Info (EERE)

    Energo Plus d o o Jump to: navigation, search Name: Energo Plus d.o.o. Place: Sesvete " Zagreb, Croatia Zip: 10360 Sector: Biomass Product: Zagreb-based project developer,...

  8. CRC handbook of agricultural energy potential of developing countries. Volume I

    SciTech Connect (OSTI)

    Duke, J.A.

    1986-01-01

    The contents of this book are: Introduction, Argentina, Bangladesh, Benin, Bolivia, Botswana, Bourkina (Upper Volta), Brazil, Burma, Burundi, Cameroon, Chad, Chile, Columbia, Costa Rica, Djibouti, Dominican Republic, Ecuador, El Salvador, Ethiopia, French Guiana, Gambia, Ghana, Guatemala, Guinea, Guyana, Haiti, Honduras, India, Indonesia, Jamaica, Appendix I. Conventional and Energetic Yields, Appendix II, Phytomass Files, and References.

  9. RADIOLOGICAL DATA FOR ALARA PLANNING PURPOSES Rev. 1 Contact

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

    RADIOLOGICAL DATA FOR ALARA PLANNING PURPOSES Rev. 1 Contact 1 ft 3 ft 10 ft 25 ft 50 ft 125 ft 100 mR/hr line 5 mR/hr line (R/hr) (R/hr) (R/hr) (R/hr) (R/hr) (R/hr) (R/hr) (feet) (feet) Outside of Cask (max) *Unshielded Liner (max) Top of *Unshielded Liner after the cask lid is removed *Unshielded Liner Inside of Cask/Lid Outside of Cask Lifting rig or any other support equipment Does the cask have fixed contamination that may "leach out" during transport (Yes/No)? If yes, please list

  10. H.R.3688: A bill to amend the Internal Revenue Code of 1986 to provide a tax credit for marginal oil and natural gas well production, introduced in the House of Representatives, One Hundred Fifth Congress, Second Session, April 1, 1998

    SciTech Connect (OSTI)

    1998-12-31

    This bill proposes a new section to be added to the Internal Revenue Code of 1986. The credit proposed is $3 per barrel of qualified crude oil production and 50 cents per 1,000 cubic feet of qualified natural gas production. In this case qualified production means domestic crude oil or natural gas which is produced from a marginal well. Marginal production is defined within the Internal Revenue Code Section 613A(c)(6).

  11. H.R. 817: A Bill to authorize the Secretary of Energy to lease lands within the naval oil shale reserves to private entities for the development and production of oil and natural gas. Introduced in the House of Representatives, One Hundred Fourth Congress, First session

    SciTech Connect (OSTI)

    NONE

    1995-12-31

    This bill would give the Secretary of Energy authority to lease lands within the Naval oil shale reserves to private entities for the purpose of surveying for and developing oil and gas resources from the land (other than oil shale). It also allows the Bureau of Land Management to be used as a leasing agent, establishes rules on royalties, and the sharing of royalties with the state, and covers the transfer of existing equipment.

  12. H.R. 944: A Bill to provide rules regarding the payment by certain political subdivisions in the State of Montana of charges imposed by the United States with respect to a hydroelectric project located in Granite and Deer Lodge Counties, Montana. Introduced in the House of Representatives, One Hundred Fourth Congress, First session

    SciTech Connect (OSTI)

    1995-12-31

    This legislation grants a 5 year waiver on the payment of fees for the use of lands for the operating and maintaining of a hydroelectric development licensed by the Federal Energy Regulatory Commission, to any political subdivision of the state of Montana which takes the license, for FERC project 1473. Following the 5 year period the licensee would be required to pay the lesser of $20,000 or the annual charge for the use of the land imposed by any department or agency of the Federal Government.

  13. H.R. 599: A Bill to provide for the reconstitution of outstanding repayment obligations of the Administrator of the Bonneville Power Administration for the appropriated capital investments in the Federal Columbia River Power System. Introduced in the House of Representatives, One Hundred Fourth Congress, First session

    SciTech Connect (OSTI)

    1995-12-31

    This bill proposes to give the administrator of the Bonneville Power Administration the rights to refinance certain capital investments in the Federal Columbia River Power System. The act spells out how to distinguish old and new capital investments, how new principal amounts for old investments are calculated, interest rates and repayment dates. It also deals with interest rates for new capital investments during and after construction, appropriations for the Colville Reservation Grand Coulee Dam Settlement Act, and suggested contract provisions regarding future contracts.

  14. Jefferson Lab Human Resources

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

    Human Resources Consultants Cassandra Andrews, HR Consultant, Employee Relations & Recruitment (757) 269-7068, candrews@jlab.org Kelly Allmon, HR Consultant, Recruitment & ...

  15. Total Net Imports of Crude Oil and Petroleum Products into the U.S.

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

    Country: Total All Countries Persian Gulf OPEC Algeria Angola Ecuador Indonesia Iran Iraq Kuwait Libya Nigeria Qatar Saudi Arabia United Arab Emirates Venezuela Non OPEC Afghanistan Albania Andora Anguilla Antigua and Barbuda Argentina Armenia Aruba Australia Austria Azerbaijan Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bolivia Bosnia and Herzegovina Botswana Brazil Brunei Bulgaria Burkina Faso Burma Cambodia Cameroon Canada Cayman Islands Chad Chile China Cocos

  16. U.S. Imports from All Countries

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

    Import Area: U.S. Period/Unit: Monthly-Thousand Barrels Monthly-Thousand Barrels per Day Annual-Thousand Barrels Annual-Thousand Barrels per Day Country: All Countries Persian Gulf OPEC Algeria Angola Ecuador Indonesia Iraq Kuwait Libya Nigeria Qatar Saudi Arabia United Arab Emirates Venezuela Non OPEC Albania Argentina Aruba Australia Austria Azerbaijan Bahamas Bahrain Barbados Belarus Belgium Belize Benin Bolivia Bosnia and Herzegovina Brazil Brunei Bulgaria Burma Cameroon Canada Chad Chile

  17. SAVANNAH-RIVER-NUCLEAR-SOLUTION-IBARS-SRS-SITE-APPS-ACCREDIATION-BOUNDARY.pdf

    Energy Savers [EERE]

    SAP_on_HR2776_and_HR3221.pdf SAP_on_HR2776_and_HR3221.pdf (48.66 KB) More Documents & Publications Response to several FOIA requests - Renewable Energy. Roadmap for Bioenergy and Biobased Products in the United States Workplace Charging Challenge Summit 2014: Session 2, Track B

  18. Quality of Work Life brochure | Argonne National Laboratory

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

    Quality of Work Life brochure PDF icon 2013_08_29 hr_worklifepolicies brochure

  19. Alertness, performance and off-duty sleep on 8-hour and 12-hour night shifts in a simulated continuous operations control room setting

    SciTech Connect (OSTI)

    Baker, T.L.

    1995-04-01

    A growing number of nuclear power plants in the United States have adopted routine 12-hr shift schedules. Because of the potential impact that extended work shifts could have on safe and efficient power plant operation, the U.S. Nuclear Regulatory Commission funded research on 8-hr and 12-hr shifts at the Human Alertness Research Center (HARC) in Boston, Massachusetts. This report describes the research undertaken: a study of simulated 8-hr and 12-hr work shifts that compares alertness, speed, and accuracy at responding to simulator alarms, and relative cognitive performance, self-rated mood and vigor, and sleep-wake patterns of 8-hr versus 12-hr shift workers.

  20. The role of soil in NBT applications to landmine detection problem

    SciTech Connect (OSTI)

    Obhodas, Jasmina; Sudac, Davorin; Nad, Karlo; Valkovic, Vlado; Nebbia, Giancarlo; Viesti, Giuseppe

    2003-08-26

    Long-term observations of soil water content as well as determination of physical and chemical properties of different types of soils in Croatia were made in order to provide the necessary background information for landmine explosive detection. Soil water content is the key attribute of soil as a background in neutron backscattering technique (NBT) landmine detection application. If the critical value of the soil water content is reached, the detection of landmine explosives is not possible. It is recommended that soil moisture content for NBT application does not exceed 0.1 kg.kg-1 [1]. Nineteen representative samples of different soil types from different parts of Croatia were collected in order to establish soil bank with the necessary physical and chemical properties determined for each type of soil. In addition soil water content was measured on daily and weekly basis on several locations in Croatia. This procedure also included daily soil moisture measurements in the test field made of different types of soils from several locations in Croatia. This was done in order to evaluate the behavior of different types of soils under the same weather conditions.

  1. FSU/Eastern Europe: Russia spearheads small upturn

    SciTech Connect (OSTI)

    1996-08-01

    The paper discusses the political and legal scene in Russia, domestic restructuring, exploration, drilling, development by Western companies and by Russian companies, and production. Exploration and development in Azerbaijan, Kazakhstan, Turkmenistan, Ukraine, Armenia, Belarus, Georgia, Kyrgyzstan, Latvia, Lithuania, Moldova, Tajikistan, Uzbekistan, Albania, Bulgaria, Croatia, Czech Republic, Hungary, Poland, Romania, Slovakia, Slovenia, and Serbia are also discussed.

  2. Engstrom, Mattson, Pollet, Vanni, Suyama, Cimon, Serres

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

    100-D/H, Draft A, v.5 (4/8/14) Page 1 of 2 Engstrom, Mattson, Pollet, Vanni, Suyama, Cimon, Serres Draft Advice: Proposed Plan for Remediation of the 100-DR-1, 100-DR-2, 100-HR-1, 100-HR-2, and 100-HR-3 Operable Units (Draft A) Background A Remedial Investigation/Feasibility Study has been completed for the 100-DR-1, 100-DR-2, 100-HR-1, 100-HR-2, and 100-HR-3 Operable Units (DOE/RL-2010-95; 100-D/H RI/FS) and a Proposed Plan was prepared which highlights key information about the cleanup

  3. Microsoft Word - 2016_0107_RAP_100-DH-PP_advice_DRAFTv5.doc

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

    RAP Committee: Draft Advice: 100-D/H, Draft A, v.5 (1/7/16) Page 1 of 2 Engstrom, Mattson, Pollet, Vanni, Suyama, Cimon, Serres Draft Advice: Proposed Plan for Remediation of the 100-DR-1, 100-DR-2, 100-HR-1, 100-HR-2, and 100-HR-3 Operable Units (Draft A) Background A Remedial Investigation/Feasibility Study (Draft A) has been completed for the 100-DR-1, 100-DR-2, 100-HR-1, 100-HR-2, and 100-HR-3 Operable Units (DOE/RL-2010-95; 100-D/H RI/FS) and a Proposed Plan was prepared with the preferred

  4. Hanford Advisory Board Draft Advice

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

    Proposed Plan for Remediation of the 100-DR-1, 100-DR-2, 100-HR-1, 100-HR-2, and 100-HR-3 Operable Units Authors: Dale Engstrom Originating Committee: River & Plateau Version #1: Color: __pink__yellow_X_green__buff__purple__blue__ Background A Proposed Plan for Remediation of the 100-DR-1, 100-DR-2, 100-HR-1, 100-HR-2, and 100- HR-3 Operable Units (DOE/RL-2011-111, Rev 0) has been completed, including the preferred alternative proposed for remediation. The Hanford Advisory Board (Board) has

  5. Turmoil doesn`t dampen enthusiasm

    SciTech Connect (OSTI)

    1997-08-01

    The paper discusses the outlook for the African gas and oil industries. Though Africa remains politically and economically volatile, its vast energy potential is becoming increasingly attractive to foreign oil and gas companies. Separate evaluations are given for Algeria, Egypt, Nigeria, Angola, Libya, Congo, Gabon, Tunisia, Cameroon, Cote D`Ivoire, and briefly for South Africa, Sudan, Equatorial Guinea, Ghana, Zaire, Benin, Mozambique, Chad, Namibia, Tanzania, Eritrea, Guinea-Bissau, Senegal, Morocco, Sao Tome and Principe, Ethiopia, Niger, Madagascar, Rwanda, Mauritania, Seychelles, Uganda, and Liberia.

  6. FLASH2011-6-OPAM | Department of Energy

    Energy Savers [EERE]

    THE SMALL BUSINESS JOBS ACT OF 2010 H.R. 5297 2011-6 Attachment 1 Summary of Public Law 111-240 The Small Business Jobs Act of 2010 2011-6 Attachment 2 H.R. 5297...

  7. Fact #779: May 13, 2013 EPA's Top Ten Rated Vehicles List for...

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

    The Tesla Model S is a large sedan and comes with two battery pack options (60 kW-hr and ... Combined 105 City 110Highway 99 8. 2013 Tesla Model S (60 kW-hr battery pack) Electric ...

  8. Property:DayQuantity | Open Energy Information

    Open Energy Info (EERE)

    are not known. Acceptable units (and their conversions) are: 1 day,Day,days,Days,DAY,DAYS,d,D 24 hour,hours,Hour,Hours,hr,hrs,HOUR,HOURS,HR,HRS 1440 minute,minutes,Minute,Minutes,m...

  9. FY 2004 | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    FY 2004 Energy and Water Development Appropriations House Senate Conference Enacted Bill H.R. 2754 S. 1424 H.R. 2754 P.L. 108-137 .pdf file (224KB) Report H. 108-212 .pdf file ...

  10. FY 2000 | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    .pdf file (122KB) Science Program Direction .pdf file (70KB) FY 2000 Energy and Water Development Appropriations House Senate Conference Enacted Bill H.R. 2605 S. 1186 H.R. ...

  11. FY 2002 | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    FY 2002 Energy and Water Development Appropriations House Senate Conference Enacted Bill H.R. 2311 S. 1171 H.R. 2311 P.L. 107-66 .pdf file (183KB) Report H. 107-112 .pdf file ...

  12. Before the House Subcommittee on Water and Power

    Broader source: Energy.gov [DOE]

    Subject: H.R. 1719 By: Gregory K. Delwiche, Senior Vice President Of Power Services, Bonneville Power Administration

  13. Before the House Natural Resources Subcommittee on Water and Power

    Broader source: Energy.gov [DOE]

    Subject: H.R. 4349, "Hoover Power Allocation Act of 2009" By: Timothy Meeks, Administrator Western Area Power Administration

  14. Chief Information Officer (WFP)

    Broader source: Energy.gov [DOE]

    The purpose of the workforce Plan is to provide focus and direction to Human Resources (HR) strategy.

  15. Sandia National Laboratories: News: Publications: Lab Accomplishments

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

    Bioscience Community involvement, customers relations, and institutional development ... and management Homeland security HR & Finance IT, networks, and facilities Materials ...

  16. Jefferson Lab Human Resources

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

    Registration International Services Training and Performance Office Job Related Training & Education Reimbursement Procedures Workplace Harassment and Violence Policy forms HR ...

  17. Fact #812: January 13, 2014 The Number of Models Achieving 40...

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

    Mitsubishi i-MiEV 112 Subcompact Ford Focus 105 Compact Tesla Model S (40 kW-hr battery pack 94 Large Tesla Model S (60 kW-hr battery pack) 95 Large Tesla Model S (85 kW-hr ...

  18. Scanning Cargo Containers with Tagged Neutrons

    SciTech Connect (OSTI)

    Viesti, G.; Botosso, C.; Fabris, D.; Lunardon, M.; Moretto, S.; Nebbia, G.; Pesente, S.; Zenoni, A.; Donzella, A.; Perot, B.; Carasco, C.; Bernard, S.; Mariani, A.; Szabo, J.-L.; Sannie, G.; Valkovic, V.; Sudac, D.; Nad, K.; Peerani, P.; Sequeira, V.

    2007-10-26

    A new Tagged Neutron Inspection System (TNIS) able to detect illicit materials such as explosives and narcotics in cargo containers has been developed within the EURopean Illicit TRAfficing Countermeasures Kit (EURITRACK) project. After the R and D phase, the inspection portal has been installed and commissioned at the Rijeka seaport in Croatia, where it has been operated in connection with the existing X-ray scanner for a first two-month demonstration campaign. Results obtained are presented and discussed in this paper.

  19. Combined measurement and modeling of the hydrological impact of hydraulic redistribution using CLM4.5 at eight AmeriFlux sites

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

    Fu, Congsheng; Wang, Guiling; Goulden, Michael L.; Scott, Russell L.; Bible, Kenneth; G. Cardon, Zoe

    2016-05-17

    Effects of hydraulic redistribution (HR) on hydrological, biogeochemical, and ecological processes have been demonstrated in the field, but the current generation of standard earth system models does not include a representation of HR. Though recent studies have examined the effect of incorporating HR into land surface models, few (if any) have done cross-site comparisons for contrasting climate regimes and multiple vegetation types via the integration of measurement and modeling. Here, we incorporated the HR scheme of Ryel et al. (2002) into the NCAR Community Land Model Version 4.5 (CLM4.5), and examined the ability of the resulting hybrid model to capture themore » magnitude of HR flux and/or soil moisture dynamics from which HR can be directly inferred, to assess the impact of HR on land surface water and energy budgets, and to explore how the impact may depend on climate regimes and vegetation conditions. Eight AmeriFlux sites with contrasting climate regimes and multiple vegetation types were studied, including the Wind River Crane site in Washington State, the Santa Rita Mesquite savanna site in southern Arizona, and six sites along the Southern California Climate Gradient. HR flux, evapotranspiration (ET), and soil moisture were properly simulated in the present study, even in the face of various uncertainties. Our cross-ecosystem comparison showed that the timing, magnitude, and direction (upward or downward) of HR vary across ecosystems, and incorporation of HR into CLM4.5 improved the model-measurement matches of evapotranspiration, Bowen ratio, and soil moisture particularly during dry seasons. Lastly, our results also reveal that HR has important hydrological impact in ecosystems that have a pronounced dry season but are not overall so dry that sparse vegetation and very low soil moisture limit HR.« less

  20. Microsoft Word - Benefits Guidance 3-5-10Murray

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

    Options for Reservists Called to Active Duty In Support of Contingency Operations (Updated 3-10) Benefit Options What Action HR Needs To Take Additional Guidance or Policy Employee on Military Furlough Employee Using Intermittent Leave Federal Employees Health Benefits (FEHB) Employee may retain coverage for up to 24 months; DOE pays for employee's share of the FEHB premium. Employee needs to notify HR of continued coverage or cancellation. If continued coverage, HR sends a memo to DFAS imaging

  1. Authors: Carol Burns, Mark Chadwick, John Erickson, David Funk, and Robert Fulton

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

    Historical Park | Department of Energy Operational Management » History » Manhattan Project National Historical Park » Authorizing Legislation: HR 3979, SEC. 3039 Manhattan Project National Historical Park Authorizing Legislation: HR 3979, SEC. 3039 Manhattan Project National Historical Park Section 3039 from the 2015 National Defense Authorization Act, authorizing the Manhattan Project National Historical Park. HR 3979 Park Bill.docx (23.43 KB) mapr_540-108834-C_Sept 2012.pdf (4.57 MB)

  2. Opportunities in African power generation: A business briefing for industry and investment executives. Held in Baltimore, Maryland, June 21-22, 1995. Export trade information

    SciTech Connect (OSTI)

    1995-06-21

    The report, prepared by the Institute of International Education, was funded by the U.S. Trade and Development Agency. The information contained in the report was compiled in part for a power generation conference held in Baltimore, Maryland. The focus of the report is the market created by electric power projects financed by multilateral development banks. The study contains country information and project profiles related to the energy sector for eleven countries: Benin, Botswana, Cote D`Ivoire, Ethiopia, Ghana, Malawi, Morocoo, Senegal, Tanzania, Zambia, and Zimbabwe. The report also outlines the range of service opportunities in the region such as consulting, engineering, construction and project management, and equipment procurement. It is divided into the following sections: (1) Agenda/Program; (2) African Energy Sector Overview; (3) Project Profiles; (4) Country Information; and (5) Attendees.

  3. Africa: the emphasis is exploration

    SciTech Connect (OSTI)

    Not Available

    1980-08-15

    Individual country reports on drilling, oil and gas production, and petroleum exploration and reserves are given for Africa. Nigeria was the continent's largest oil producer in 1979, averaging 2.3 million bpd, followed closely by Libya with 2.07 million bpd. Algeria cut production of crude oil in 1979 to a level of 1,194,350 bpd, and increased gas production to 2031 mmcfd. In Egypt, the return of Israeli-occupied oil fields and a surge in productive capacity enabled production averaging 524,000 bpd. Brief country reports are included for Gabon, Angola, Republic of the Congo, Cameroun, Tunisia, Morocco, Zaire, Ivory Coast, Ghana, Niger, Chad, Republic of South Africa, Sudan, Tanzania, Equatorial Guinea, Seychelles Islands, Mauritania, Republic of Mali, Benin, Kenya, Madagascar, Botswana, Gambia, Mozambique, and Senegal.

  4. Hiring Flexibilities | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Job Seekers with Disabilities Learn More Job Seekers with Disabilities Veterans Related Topics employment hr jobs Related News Human Resources NNSA Graduate Program Our Jobs Apply ...

  5. Entry-Level Positions | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Check out our developmental program and fellowship opportunities. Related Topics employment hr jobs Related News Human Resources NNSA Graduate Program Our Jobs Apply for Our Jobs ...

  6. Apply for Our Jobs | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Student Jobs NNSA Graduate Program EntryMid-CareerExecutive Positions Learn More Recruitment Schedule Related Topics employment hr jobs Related News Human Resources NNSA Graduate ...

  7. Cellana | Open Energy Information

    Open Energy Info (EERE)

    Hwy 127 Place: Kailua-Kona, Hawaii Zip: 96740 Product: Hawaii-based JV between Shell and HR Biopetroleum focused on the development of Algae "Open pond" technologies....

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

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

    Motors, Motor VFDs, CustomOthers pending approval, Other EE, Food Service Equipment, Personal Computing Equipment Federal Appliance Standards Note: HR 6582 of 2012 made some...

  9. GREENING DOE HEADQUARTERS | Department of Energy

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

    GREENING DOE HEADQUARTERS GREENING DOE HEADQUARTERS PDF icon GREENING DOE HEADQUARTERS ... Litigation of Direct Interest to DOE" The Fuel Cell Industrial Vehicle Jobs Act (H.R. 1659

  10. Office of Civil Rights NA-1.2 VIDEO LIBRARY Item Title

    National Nuclear Security Administration (NNSA)

    HR Training - Disability Discrimination And The Interactive Process 1 CD 54 min 2012 CCIconferencing.com 2 Requesting Fitnes-for-Duty Exams in the Federal Workplace: What's...

  11. H. R. 3516: A Bill to amend the Internal Revenue Code of 1954 to provide a refundable income tax credit for the recycling of hazardous wastes. Introduced in the House of Representatives, One Hundredth First Congress, First Session, October 24, 1989

    SciTech Connect (OSTI)

    Not Available

    1989-01-01

    H.R. 3516 is a bill to amend the Internal Revenue Code of 1954 to provide a refundable income tax credit for the recycling of hazardous wastes.

  12. Panel 3, PEM Electrolysis Technology R&D and Near-Term Market...

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

    enhancement, power-to-gas, etc. * Ancillary services ... RINs (Federal), other market based credits. * Cost ... CAISO Renewable Integration (4 Hr) ITC Wind firming (DA vs ...

  13. VOLUNTARY LAYOFF (RIE) PROCESS

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

    ... If they cannot agree, the Indicate final decision maker will make the final determination. Notifying Employees HR provides Head of Offices - DirectorsManagers with their final ...

  14. Statement from Secretary Bodman on the House Passage of the American...

    Energy Savers [EERE]

    Addthis WASHINGTON, DC - Energy Secretary Samuel W. Bodman released the following ... Related Articles Statement from Energy Secretary Samuel W. Bodman on the Passage of H.R. ...

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

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

    Building Insulation, Other EE, Pool Pumps, Tankless Water Heater Federal Appliance Standards Note: HR 6582 of 2012 made some modifications to the efficiency standards previously...

  16. H. R. 2696: A Bill making appropriations for energy and water development for the fiscal year ending September 30, 1990, and for other purposes. Introduced in the House of Representatives, One Hundredth First Congress, First Session, June 20, 1989

    SciTech Connect (OSTI)

    Not Available

    1989-01-01

    H.R. 2696 is a bill making appropriations for energy and water development for the fiscal year ending September 30, 1990, and for other purposes.

  17. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... (HG) (United States) USDOE Office of Human Resources and Administration (HR) (United ... of the SOL plasma density was obtained. (C) 2009 Elsevier B.V. All rights reserved. ...

  18. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... (HG) (United States) USDOE Office of Human Resources and Administration (HR) (United ... of the phase transformation behavior responsible for the rich new physical ...

  19. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... (HG) (United States) USDOE Office of Human Resources and Administration (HR) (United ... Kondo effect and non-Fermi-liquid behavior in Dirac and Weyl semimetals Principi, ...

  20. Characterization of structural defects in nuclear graphite IG...

    Office of Scientific and Technical Information (OSTI)

    spectroscopy, scanning electron microscope (SEM) and high resolution transmission electron microscope (HR-TEM) to understand the structure and microstructure of nuclear graphite. ...

  1. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Sandia Site Office Savannah River Ecology Laboratory (SREL), Aiken, SC (United ... (HG) (United States) USDOE Office of Human Resources and Administration (HR) (United ...

  2. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    USDOE Office of Fossil Energy (FE) (United States) USDOE Office of Hearings and Appeals (HG) (United States) USDOE Office of Human Resources and Administration (HR) (United...

  3. Sandia National Laboratories: News: Publications: Lab Accomplishments...

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

    HR, communications, finance, & legal The Employee Health ... comprehensive nomination questionnaire and an online survey. ... performance management training and a new consolidated ...

  4. Analysis of Selected Transportation Fuel Issues Associated with Proposed Energy Legislation -Summary

    Reports and Publications (EIA)

    2002-01-01

    Summary of a series of 8 papers discussing the market impacts the Senate-passed fuels provisions of H.R.4, the Energy Policy Act of 2002.

  5. Hanford Waste Services Ltd | Open Energy Information

    Open Energy Info (EERE)

    Hanford Waste Services Ltd Jump to: navigation, search Name: Hanford Waste Services Ltd. Place: Wolverhampton, United Kingdom Zip: Wv2 1HR Product: Waste to Energy facility with...

  6. Transmission Capital Limited | Open Energy Information

    Open Energy Info (EERE)

    Transmission Capital Limited Jump to: navigation, search Name: Transmission Capital Limited Place: London, United Kingdom Zip: EC2V 7HR Sector: Renewable Energy, Services Product:...

  7. Karren L. More, Ph.D. Leader, Microscopy Group Oak Ridge National...

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

    Cameca Instruments Local Electrode Atom Probe (LEAP 4000X HR) Current Research Activities: Atomic level 3D microstructural characterization of solute distributions in a wide...

  8. module 4 | Department of Energy

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

    4 HR5 TRANSITION BRIEFING PDF icon module 4 More Documents & Publications Microsoft Word - Rev5functionalaccountabilityimplementationplan..doc High Risk Plan Department of...

  9. LIGHT CURVES OF 32 LARGE TRANSNEPTUNIAN OBJECTS (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    TNO population except in the case of tidally locked systems. more All the Haumea family objects measured so far have light curve amplitudes and rotation periods <10 hr,...

  10. Task 2 Materials for Advanced Boiler and Oxy-combustion Systems (NETL-US)

    SciTech Connect (OSTI)

    Holcomb, Gordon R.; Tylczak, Joseph

    2013-08-28

    Exposures were completed to ~1400 hr. Analysis of kinetics are close to completion. No oxy-combustion gas phase effects were found at 700{degrees}C.

  11. Tribal Utility Policy Issues

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

    ... Coal Combustion Residuals Regulation Act of 2015 (H.R. 1734) FCC's Connect America Funding to provide broadband to rural communities Gas Utility Issues Pipeline Safety & ...

  12. RPM §2.05. Employee Relations (Rev. 06/14)

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

    of the HR Centers, with the support of the Labor Employee Relations (LER) Unit of the Human Resources Department, are qualified to provide assistance resolving these problems....

  13. DRAFT INSPECTION REPORT

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

    the security pre-screening process with due diligence, as required by their contracts. ... Fluor Human Resource (HR) managers and General Counsel confirmed that Fluor's ...

  14. Employment | Savannah River Ecology Laboratory

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

    Employment Openings are posted on the UGA Human Resources website. To search for employment opportunities at SREL, select Department #267 (Savannah River Ecology Laboratory). UGA HR

  15. FY 2010 | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    Isotope Production and Distribution Program Fund .pdf file (313KB) FY 2010 Energy and Water Development Appropriations House Senate Conference Enacted Bill H.R. 3183 .pdf file ...

  16. News Item

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

    Size Doesn't Matter: Mechanical Deformation Remains in Small Crystals HR-TEM images and micrographs illustrate the morphological deformation observed in Sn nanocrystals after...

  17. Search | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Facility history holiday honors and awards house of representatives hpc hr hrp HSEMC hydrogen i-rapter iaea icf imaging impc IND infrastructure Infrastructure & Sustainability...

  18. PEM Fuel Cell Technology, Key Research Needs and Approaches ...

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

    PEM FUEL CELL TECHNOLOGY Key Research Needs and Approaches Tom Jarvi UTC Power South ... Stationary CHP 40-80,000 hr components - seals, membranes Water management Robust systems ...

  19. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Office of Human Resources and Administration (HR) (United States) USDOE Office of Indian Energy Policy and Programs (IE) (United States) USDOE Office of Intelligence and...

  20. Microsoft Word - EODchecklist1.doc

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

    New Employee Orientation FORMS CHECKLIST EOD Date: Employee Name: Organization: HR Specialist: Phone Number: Admin Contact: Phone Number: New Employee Orientation Forms to be ...

  1. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Human Resources and Administration (HR) (United States) USDOE Office of Indian Energy Policy and Programs (IE) (United States) USDOE Office of Intelligence and Counterintelligence...

  2. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    (United States) USDOE Office of Hearings and Appeals (HG) (United States) USDOE Office of Human Resources and Administration (HR) (United States) USDOE Office of Indian Energy...

  3. Nuclear Hydrogen Initiative, Results of the Phase II Testing of Sulfur-Iodine Integrated Lab Scale Experiments

    SciTech Connect (OSTI)

    Benjamin Russ; G. Naranjo; R. Moore; W. Sweet; M. Hele; N. Pons

    2009-10-30

    International collaborative effort to construct a laboratory-scale Sulfur-Iodine process capable of producing 100-200 L/hr of hydrogen.

  4. Contact Information | The Ames Laboratory

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

    Contact Information Human Resources Office 151 TASF 294-2680 Diane Muncrief Manager 294-5731 Labor Relations - Professional Performance Management HR Policies and interpretation...

  5. Rights and Benefits of Reservists Called to Active Duty | Department...

    Energy Savers [EERE]

    Rights and Benefits of Reservists Called to Active Duty Detailed description of USERRA benefits and rights for Military employees called to active duty and the HR actions which ...

  6. Home Performance Contractor Pro Forma | Department of Energy

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

    Excel sheet for program model, expenses, HR, and marketing, as posted on the U.S. Department of Energy's Better Buildings Neighborhood Program website

  7. Home Performance Contractor Pro Forma | Department of Energy

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

    Home Performance Contractor Pro Forma, with program HR, assumptions, marketing actuals and costs, and more, as posted on the U.S. Department of Energy's Better Buildings ...

  8. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... (HG) (United States) USDOE Office of Human Resources and Administration (HR) (United ... dispersion relations and a unitary isobar model, which give consistent results. ...

  9. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... (HG) (United States) USDOE Office of Human Resources and Administration (HR) (United ... Phase relations in the Fe-FeSi system at high pressures and temperatures Fischer, Rebecca ...

  10. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... (HG) (United States) USDOE Office of Human Resources and Administration (HR) (United ... such as distance-redshift relations will pin down the mechanism driving the ...

  11. Closing Plenary

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

    should consider establishing an employee charging policy from the get-go...not waiting until problems arise * Need for sample HR policies for workplace charging and tips on ...

  12. Advanced Natural Gas Reciprocating Engines (ARES)

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

    44% with more than 200 MW in commercial applications. ... at 36% BTE <0.1 gbhp-hr NOx System Out Emissions ... of larger volume diesel engines Low ...

  13. Inspection Report: DOE-IG-0882 | Department of Energy

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

    an ORO senior management official approved salaries for UCOR executives that were higher than the ORO Human Resources (ORO HR) calculated market rates without proper authority. ...

  14. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... States) USDOE Office of Hearings and Appeals (HG) (United States) USDOE Office of Human Resources and Administration (HR) (United States) USDOE Office of Indian Energy Policy and ...

  15. Human Capital: The Role of Ombudsmen in Dispute Resolution

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

    United States General Accounting Office GAO April 2001 HUMAN CAPITAL The Role of Ombudsmen ... Accounting Office GS General Schedule HR human resource IBB International Broadcasting ...

  16. Office of the Chief Human Capital Officer | Department of Energy

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

    Office of the Chief Human Capital Officer Most Requested Benefits CHRIS (DOE Only) DOE & ... HR Contacts by Sub Agency Servicing Area HC Contacts by Functional Area Human Resource ...

  17. Human Capital Management Accountability Program (HCMAP) | Department...

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

    Human Capital Management Accountability Program (HCMAP) is an online program which serves ... and financial HR metrics that assist human resources professionals in identifying ...

  18. NEO - Forms Checklist

    Energy Savers [EERE]

    do not use older versions Office of Human Capital Management U.S. Department of ... Date ... HR Specialist Office of Human Resources "Where People are our Most ...

  19. Human Resources Generalist | Princeton Plasma Physics Lab

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

    Human Resources Generalist Department: Human Resources Supervisor(s): Andrea Moten Staff: AM 3 Requisition Number: 1600683 The HR Generalist is responsible for performing a wide ...

  20. Research Highlight

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

    Download a printable PDF Submitter: Smith, J., University of California, Irvine ... Working Group(s): Aerosol Life Cycle Journal Reference: Smith JN, KC Barsanti, HR Friedli, ...

  1. Decontamination, decommissioning, and vendor advertorial issue, 2006

    SciTech Connect (OSTI)

    Agnihotri, Newal (ed.)

    2006-07-15

    The focus of the July-August issue is on Decontamination, decommissioning, and vendor advertorials. Major articles/reports in this issue include: NPP Krsko revised decommissioning program, by Vladimir Lokner and Ivica Levanat, APO d.o.o., Croatia, and Nadja Zeleznik and Irena Mele, ARAO, Slovenia; Supporting the renaissance, by Marilyn C. Kray, Exelon Nuclear; Outage world an engineer's delight, by Tom Chrisopher, Areva, NP Inc.; Optimizing refueling outages with R and D, by Ross Marcoot, GE Energy; and, A successful project, by Jim Lash, FirstEnergy.

  2. War damages and reconstruction of Peruca dam

    SciTech Connect (OSTI)

    Nonveiller, E.; Rupcic, J.; Sever, Z.

    1999-04-01

    The paper describes the heavy damages caused by blasting in the Peruca rockfill dam in Croatia in January 1993. Complete collapse of the dam by overtopping was prevented through quick action of the dam owner by dumping clayey gravel on the lowest sections of the dam crest and opening the bottom outlet of the reservoir, thus efficiently lowering the water level. After the damages were sufficiently established and alternatives for restoration of the dam were evaluated, it was decided to construct a diaphragm wall through the damaged core in the central dam part as the impermeable dam element and to rebuild the central clay core at the dam abutments. Reconstruction works are described.

  3. Industry turns its attention south

    SciTech Connect (OSTI)

    Marhefka, D.

    1997-08-01

    The paper discusses the outlook for the gas and oil industries in the Former Soviet Union and Eastern Europe. Significant foreign investment continues to elude Russia`s oil and gas industry, so the Caspian nations of Kazakhstan and Azerbaijan are picking up the slack, welcoming the flow of foreign capital to their energy projects. Separate evaluations are given for Russia, Azerbaijan, Kazakhstan, Turkmenistan, Ukraine, Armenia, Belarus, Georgia, Lithuania, Latvia, Estonia, Moldova, Tajikstan, Uzbekistan, Albania, Bulgaria, Croatia, Czech Republic, Hungary, Poland, Romania, Slovakia, Slovenia, and Serbia.

  4. Survey Date Agent CAS Limit Type TWA/STEL/Excur % OEL OEL Air...

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

    25 ppm <0.791 ppm S FARM S109 Construction Activities NH3 8 Hr TWA <0.147 ppm 562005 1-Butanol 71-36-3 20 ppm <0.111 ppm S FARM 5109 Construction Activities VOC 8 Hr TWA <0.021 ...

  5. Fuel Cell Handbook (Fourth Edition)

    Office of Scientific and Technical Information (OSTI)

    ... 1992. 21. J.A.S. Bett, H.R. Kunz, S.W. Smith and L.L. Van Dine, "Investigation of Alloy ... Soc., 131, 1850, 1984. 17. W.M. Vogel, L.J. Bregoli, H.R. Kunz, S.W. Smith, in Proceedings ...

  6. Process steam production from cotton gin trash

    SciTech Connect (OSTI)

    LePori, W.A.; Carney, D.B.; Lalk, T.R.; Anthony, R.G.

    1981-01-01

    A steam producing system based on fluidized-bed gasification of biomass materials is discussed. Limited experimental results are discussed and show that steam has been produced at rates of 334.3 kg/hr. (737 lbs/hr.) with 2.8 kg of stream produced for each kilogram of cotton gin trash (2.8 lb/lb.). ref.

  7. The effect of propionic acid and valeric acid on the cell cycle in root meristems of Pisum sativum

    SciTech Connect (OSTI)

    Tramontano, W.A.; Yang, Shauyu; Delillo, A.R. )

    1990-01-01

    Propionic acid and valeric acid at 1mM reduced the mitotic index of root meristem cells of Pisum sativum to < 1% after 12 hr in aerated White's medium. This effect varied with different acid concentrations. After a 12 hr exposure to either acid, seedlings transferred to fresh medium without either acid, resumed their normal mitotic index after 12 hr, with a burst of mitosis 8 hr post-transfer. Exposure of root meristem cells to either acid also inhibited ({sup 3}H)-TdR incorporation. Neither acid significantly altered the distribution of meristematic cells in G1 and G2 after 12 hr. The incorporation of ({sup 3}H) - uridine was also unaltered by the addition of either acid. This information suggests that propionic acid and valeric acid, limit progression through the cell cycle by inhibiting DNA synthesis and arresting cells in G1 and G2. These results were consistent with previous data which utilized butyric acid.

  8. Molecular near-field antenna effect in resonance hyper-Raman scattering: Intermolecular vibronic intensity borrowing of solvent from solute through dipole-dipole and dipole-quadrupole interactions

    SciTech Connect (OSTI)

    Shimada, Rintaro; Hamaguchi, Hiro-o

    2014-05-28

    We quantitatively interpret the recently discovered intriguing phenomenon related to resonance Hyper-Raman (HR) scattering. In resonance HR spectra of all-trans-?-carotene (?-carotene) in solution, vibrations of proximate solvent molecules are observed concomitantly with the solute ?-carotene HR bands. It has been shown that these solvent bands are subject to marked intensity enhancements by more than 5 orders of magnitude under the presence of ?-carotene. We have called this phenomenon the molecular-near field effect. Resonance HR spectra of ?-carotene in benzene, deuterated benzene, cyclohexane, and deuterated cyclohexane have been measured precisely for a quantitative analysis of this effect. The assignments of the observed peaks are made by referring to the infrared, Raman, and HR spectra of neat solvents. It has been revealed that infrared active and some Raman active vibrations are active in the HR molecular near-field effect. The observed spectra in the form of difference spectra (between benzene/deuterated benzene and cyclohexane/deuterated cyclohexane) are quantitatively analyzed on the basis of the extended vibronic theory of resonance HR scattering. The theory incorporates the coupling of excited electronic states of ?-carotene with the vibrations of a proximate solvent molecule through solute–solvent dipole–dipole and dipole–quadrupole interactions. It is shown that the infrared active modes arise from the dipole–dipole interaction, whereas Raman active modes from the dipole–quadrupole interaction. It is also shown that vibrations that give strongly polarized Raman bands are weak in the HR molecular near-field effect. The observed solvent HR spectra are simulated with the help of quantum chemical calculations for various orientations and distances of a solvent molecule with respect to the solute. The observed spectra are best simulated with random orientations of the solvent molecule at an intermolecular distance of 10 Å.

  9. 100-D/H Operable Units RI/FS - Hanford Site

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

    Documents 100-D/H Operable Units RI/FS Documents 100-D/H Operable Units RI/FS Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size Remedial Investigation/Feasibility Study for the 100-DR-1, 100-DR-2, 100-HR-1, 100-HR-2, and 100-HR-3 Operable Units, DOE/RL-2010-95, Rev 0 Executive Summary (PDF) Table of Contents (PDF) Chapters 1-3 (PDF) Chapters 4-5 (PDF) Chapters 6-7 (PDF) Chapters 8-11 (PDF) Appendices A through O: Appendix A- Site Maps (PDF) Appendix B -

  10. Buildings Energy Data Book: 7.4 Efficiency Standards for Commercial HVAC

    Buildings Energy Data Book [EERE]

    2 Efficiency Standards for Commercial Packaged Boilers Effective for products manufactured between January 1, 1994 and March 1, 2012 Combustion Efficiency (1) Gas-fired, with capacity ≥ 300,000 Btu/hr Not less than 80% Oil-fired, with capacity ≥ 300,000 Btu/hr Not less than 83% Effective for products manufactured on or after March 2, 2012 Size (Btu/hr) Efficiency Level (1) Gas-fired, hot water ≥300,000 and ≤2,500,000 80% thermal efficiency Gas-fired, hot water >2,500,000 82%

  11. Possible Draft HAB Comments for

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

    : Preliminary issue manager discussion draft; path forward TBD Possible Draft HAB Comments for Remedial Investigation/Feasibility Study and Proposed Plan for the 100-DR-1, 100-DR-2, 100- HR-1, 100-HR-2 and 100-HR-3 Operable Units, (DOE/RL-2010-95 and RL-2011-111, Draft A). * The Board supports the decision to proceed with remediation of the 100-D/H River Corridor areas, and is generally supportive of DOE's alternative analysis for the 100-D/H Areas. * Alternatives 2, 3 and 4 do not meet TPA

  12. Federal Employment | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Learn More Working at NNSA Apply for Our Jobs Our Jobs Related Topics employment hr jobs Related News Human Resources NNSA Graduate Program Our Jobs Apply for Our Jobs Student Jobs

  13. Before the House Energy and Commerce | Department of Energy

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

    Commerce Before the House Energy and Commerce Before the House Energy and Commerce By: Deputy Secretary Daniel Poneman Subject: H.R. 2054, Energy and Revenue Enrichment Act PDF...

  14. Congressional Testimony | Department of Energy

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

    Office of Policy and International Affairs June 13, 2011 Before the House Energy and Commerce Subject: H.R. 2054, Energy and Revenue Enrichment Act By: Deputy Secretary Daniel...

  15. Federal Appliance Standards

    Office of Energy Efficiency and Renewable Energy (EERE)

    Note: HR 6582 of 2012 made some modifications to the efficiency standards previously adopted for some appliance types. The bill did not adopt new standards for previously unregulated appliances,...

  16. Microsoft Word - ICRF review.doc

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

    with this hypothesis. Keywords: LHRF, antenna, interdigital, RFP, MST PACS: 52.40.Fd, 52.35.Hr, 52.55.Wq INTRODUCTION Large tearing mode fluctuations generated by the dynamo...

  17. Alternative Fuels Data Center

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

    Fuel Cell Motor Vehicle Tax Credit NOTE: This incentive originally expired on December 31, 2014, but was retroactively extended through December 31, 2016, by H.R. 2029. A tax ...

  18. Your First Day

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

    HR Help at 503-230-3230. The HQ cafeteria offers a full range of dining options for both meat lovers and vegetarians that includes a salad bar, homemade soups, sandwiches, a...

  19. SLUDGE BATCH 4 FOLLOW-UP QUALIFICATION STUDIES TO EVALUATE HYDROGEN GENERATION

    SciTech Connect (OSTI)

    Pareizs, J; David Koopman, D; Dan Lambert, D; Cj Bannochie, C

    2007-08-23

    Follow-up testing was conducted to better understand the excessive hydrogen generation seen in the initial Sludge Batch 4 (SB4) qualification Sludge Receipt and Adjustment Tank/Slurry Mix Evaporator (SRAT/SME) simulation in the Savannah River National Laboratory (SRNL) Shielded Cells. This effort included both radioactive and simulant work. The initial SB4 qualification test produced 0.59 lbs/hr hydrogen in the SRAT, which was just below the DWPF SRAT limit of 0.65 lbs/hr, and the test produced over 0.5 lbs/hr hydrogen in the SME cycle on two separate occasions, which were over the DWPF SME limit of 0.223 lbs/hr.

  20. HEAD OF CONTRACTING ACTIVITY

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

    W. Seymour Assistant Administrator, HR and Administration 706-213-3810 joel.seymour@sepa.doe.gov 00-022.04 Southeastern Power Administration (SEPA) Building ELBERT, 8E-033 1166...

  1. Core Holes At Long Valley Caldera Geothermal Area (Chu, Et Al...

    Open Energy Info (EERE)

    H.R. Westrich (1990) The Magma Energy Program John B. Rundle, Charles R. Carrigan, Harry C. Hardee, William C. Luth (1986) Deep Drilling to the Magmatic Environment in Long...

  2. History | Department of Energy

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

    History History On January 7, 2011, the President signed H.R. 6523 (111th), the Ike Skelton National Defense Authorization Act for Fiscal Year 2011 (http:www.govtrack.us...

  3. POLICY GUIDANCE MEMORANDUM #17 Special Employment Program Codes

    Broader source: Energy.gov [DOE]

    The purpose ofthis memorandum is to reiterate the importance of each Servicing Human Resource Offices (SHRO) using the Special Employment Program Codes identified in the CHRIS HR User Manual.

  4. H. R. 3737: A Bill to amend the Internal Revenue Code of 1986 to impose an excise tax on certain uses of virgin materials and to establish a trust fund for recycling assistance and solid waste management planning. Introduced in the House of Representatives, One Hundredth First Congress, First Session, November 19, 1989

    SciTech Connect (OSTI)

    Not Available

    1989-01-01

    H.R. 3737 is a bill to amend the Internal Revenue Code of 1986 to impose an excise tax on certain uses of virgin materials and to establish a trust fund for recycling assistance and solid waste management planning.

  5. LnQl Q51

    Office of Legacy Management (LM)

    v F. ii. hWling LnQl Q51 1. Ltr Pm hr. CyanmId Co. 2. EC of ltr Lo Agar. CyanamId Oo

  6. Office of Civil Rights NA-1.2 VIDEO LIBRARY Item Title

    National Nuclear Security Administration (NNSA)

    Disabilities and the ADA w Frank C. Morris Jr 1 CD 1 1 hr 1 min 2010 Lorman Education Services 2 Mental Illness, Intellectual Disabilities and the ADA w Frank C. Morris Jr 1 CD ...

  7. Weatherization authorization for fiscal years 1995 and 1996. Introduced in the House of Representatives, One Hundred Third Congress, Second Session, August 3, 1994

    SciTech Connect (OSTI)

    1994-12-31

    The report addresses H.R. 4751 a bill to reauthorize appropriations for the weatherization program under section 422 of the Energy Conservation and Production Act. The purpose, background and need for the legislation is given.

  8. Green Ocean Amazon (GoAmazon) 2014/15: Semi-Volatile Thermal...

    Office of Scientific and Technical Information (OSTI)

    ... biogenic volatile organic compound U.S. Department of Energy EI electron impact GC GoAmazon gas chromatograph(y) Green Ocean Amazon 201415 HR-TOF-MS INPA High-Resolution-Time-o...

  9. Low Temperature Combustion Demonstrator for High Efficiency Clean Combustion

    Broader source: Energy.gov [DOE]

    Applied low temperature combustion to the Navistar 6.4L V8 engine with 0.2g NOx/bhp-hr operation attained at the rated 16.5 BMEP

  10. DOE Science Showcase - Rare Earth Metal Research from DOE Databases...

    Office of Scientific and Technical Information (OSTI)

    Energy - LaNi.sub.5 is-based metal hydride electrode in Ni-MH rechargeable cells Science.gov - H.R.4866 - Rare Earths Supply-Chain Technology and Resources Transformation Act ...

  11. Using Light to Control How X Rays Interact with Matter

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

    ... Operation of the ALS is supported by BES. Publication about this research: T.E. Glover, M.P. Hertlein, S.H. Southworth, T.K. Allison, J. van Tilborg, E.P. Kanter, B. Krssig, H.R. ...

  12. HOMOLOGOUS CYCLONES IN THE QUIET SUN

    SciTech Connect (OSTI)

    Yu, Xinting; Zhang, Jun; Li, Ting; Zhang, Yuzong; Yang, Shuhong E-mail: zjun@nao.cas.cn E-mail: yuzong@nao.cas.cn

    2014-02-20

    Through observations with the Solar Dynamics Observatory Atmospheric Imaging Assembly (AIA) and Helioseismic and Magnetic Imager, we tracked one rotating network magnetic field (RNF) near the solar equator. It lasted for more than 100 hr, from 2013 February 23 to 28. During its evolution, three cyclones were found to be rooted in this structure. Each cyclone event lasted for about 8 to 10 hr. While near the polar region, another RNF was investigated. It lasted for a shorter time (?70 hr), from 2013 July 7 to 9. There were two cyclones rooted in the RNF and each lasted for 8 and 11 hr, respectively. For the two given examples, the cyclones have a similar dynamic evolution, and thus we put forward a new term: homologous cyclones. The detected brightening in AIA 171 Å maps indicates the release of energy, which is potentially available to heat the corona.

  13. Review/Verify Strategic Skills Needs/Forecasts/Future Mission...

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

    Sector program Execution Plans (1-3 yrs) HR Strategic Plan (1-3 yrs) Current hiring Lists (1-2 yrs) Succession Plans (1-x yrs) UpdateValidate Strategic Staff...

  14. OPEN SEASON CHECK LIST

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

    FSAFEDS brochure https:www.fsafeds.comGEMFSAFEDSFormsOPM- FSA-OVTF-10-031.pdf Talk to an FSAFEDS representative Open Season benefits fair Contact your agency HR staff...

  15. SGP and TWP (Manus) Ice Cloud Vertical Velocities (Dataset) ...

    Office of Scientific and Technical Information (OSTI)

    particle terminal fall velocity (Vter) are given at 10s, 20min and 1hr resolution. Retrieved Vair and Vter follow radar notation, so positive values indicate downward motion. ...

  16. Before the Senate Environment and Public Works Committee | Department...

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

    Statement Before the Committee on Environment and Public Works, United States Senate, Washington, D.C. By: Steven Chu, Secretary of Energy Subject: H.R. 2454, the American Clean...

  17. Updated Appendices to the Status of Environmental Management Initiatives to Accelerate the Reduction of Environmental Risks and Challenges Posed by the Legacy of the Cold War Report to Congress

    Broader source: Energy.gov [DOE]

    Responding to the requirements in the FY 2010 Energy and Water Development Appropriations Report (H.R. 111-203) EM updated Appendices A and B of the prior year's National Defense Authorization Act (NDAA) Report.

  18. NexxtDrive | Open Energy Information

    Open Energy Info (EERE)

    NexxtDrive Jump to: navigation, search Name: NexxtDrive Place: London, England, United Kingdom Zip: WC2N 5HR Product: London-based firm developing electro-mechanical technologies...

  19. Jefferson Lab - Divisions & Departments

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

    10 en Brochures https:www.jlab.orgbrochures

    BROCHURES

    <hr >
  20. Jefferson Lab - Search

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

    90 en Phone Book https:www.jlab.orgphone-book-0

    PHONE BOOK - STAFF SEARCH

    <hr > Search by : Name...

    1. Preparation and Characterization of PdFe Nanoleaves as Electrocatalyst...

      Office of Scientific and Technical Information (OSTI)

      The side surfaces of Pd-NWs observed by HR-TEM are predominantly Pd (111) facets, while ... acid, the Pd-rich NWs are exposed on the surfaces of the nanoleaves, and they demonstrate ...

    2. Fact #854 January 5, 2015 Driving Ranges for All-Electric Vehicles...

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

      (62 miles) while the Tesla Model S with an 85 kW-hr battery pack has a range of 265 miles. ... Both Tesla models exceed 200 miles of range. Driving Ranges for Model Year 2014 Electric ...

    3. Fact #913: February 22, 2016 The Most Common Warranty for Plug...

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

      Tesla warranties are also for 8 years, but with unlimited miles. Three manufacturers offer ... 8 100,000 Volkswagen e-Golf 8 100,000 Tesla Model S (60 kW-hr battery pack) 8 ...

    4. Executive Summary

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

      ... * Daily planning meeting at 7 a.m. at Ponca City airport. ... - Hands-off Twin Otter equipment 1 hr before takeoff - ... (see Figure B1), the military version of the De ...

    5. Search for: All records | Data Explorer

      Office of Scientific and Technical Information (OSTI)

      The files include variables at different time resolution (10s, 20min, 1hr). Profiles of radar reflectivity factor (dbz), Doppler velocity (vel) as well as retrieved vertical air ...

    6. Statement from Energy Secretary Samuel W. Bodman on the Passage...

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

      reduce greenhouse gas emissions. In fact, the bills will actually lead to less domestic oil and gas production and increased dependence on imported oil." "Because H.R. 2776 and...

    7. Contractor Human Resource Management Programs

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

      1996-09-30

      The purpose of this directive is to establish Department of Energy (DOE) responsibilities and requirements for the management and oversight of contractor Human Resource Management (HR) programs. Chg 1, 5-8-98; Chg 2, 11-22-09.

    8. Contractor Human Resource Management Programs

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

      1996-09-30

      The purpose of this directive is to establish Department of Energy (DOE) responsibilities and requirements for the management and oversight of contractor Human Resource Management (HR) programs. Chg 1, 5-8-98; Chg 2, 11-22-09

    9. FY 2009 | U.S. DOE Office of Science (SC)

      Office of Science (SC) Website

      FY 2009 Energy and Water Development Appropriations House Senate Conference Enacted Bill H.R. 7324 .pdf file (197KB) S. 3258 .pdf file (173KB) Report H. 110-921 .pdf file (8.4MB) ...

    10. FY 2001 | U.S. DOE Office of Science (SC)

      Office of Science (SC) Website

      .pdf file (107KB) Science Program Direction .pdf file (88KB) FY 2001 Energy and Water Development Appropriations House Senate Conference Enacted Bill H.R. 5483 P.L. 106-377 ...

    11. FY 2012 | U.S. DOE Office of Science (SC)

      Office of Science (SC) Website

      Fund .pdf file (258KB) FY 2012 Energy and Water Development Appropriations House Senate ... Senate passed H.R. 2354, the Energy and Water Appropriations Bill, 2012. The bill ...

    12. Naming of the Office of Science | U.S. DOE Office of Science...

      Office of Science (SC) Website

      OFFICE OF ENERGY RESEARCH NOW OFFICE OF SCIENCE The Energy and Water Development ... Martha A. Krebs Director, Office of Science H.R.4060 External link Energy and Water ...

    13. FY 2013 | U.S. DOE Office of Science (SC)

      Office of Science (SC) Website

      FY 2013 Energy and Water Development Appropriations House Senate Conference Enacted Bill H.R. 5325 .pdf file (218KB) (SC Only) .pdf file (99KB) Report H. Rpt. 112-462 .pdf file ...

    14. FY 2007 | U.S. DOE Office of Science (SC)

      Office of Science (SC) Website

      FY 2007 Energy and Water Development Appropriations House Senate Conference Enacted Bill H.R. 5427 .pdf file (189KB) Report H. 109-474 .pdf file (2.2MB) S. 109-247 .pdf file ...

    15. FY 2006 | U.S. DOE Office of Science (SC)

      Office of Science (SC) Website

      FY 2006 Energy and Water Development Appropriations House Senate Conference Enacted Bill H.R. 2419 .pdf file (185KB) P.L. 109-103 .pdf file (235KB) Report H. 109-86 .pdf file ...

    16. FY 2005 | U.S. DOE Office of Science (SC)

      Office of Science (SC) Website

      FY 2005 Energy and Water Development Appropriations House Senate Conference Enacted Bill H.R. 4614 Report H. 108-554 .pdf file (2.4MB) Not Issued (Thomas.gov Appropriations ...

    17. FY 2008 | U.S. DOE Office of Science (SC)

      Office of Science (SC) Website

      FY 2008 Energy and Water Development Appropriations House Senate Conference Enacted Bill H.R. 2641 .pdf file (176KB) S. 1751 .pdf file (234KB) Report H. 110-185 .pdf file (15.6MB) ...

    18. Zou-Q

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

      Experimental Details The spectra were recorded using a high-resolution (Bruker IFS-120HR) Fourier-transform spectrometer. A globar source, a KBr beam-splitter, and a ...

    19. Measurements of the Infrared SpectraLines of Water Vapor at Atmospheri...

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

      Experimental Details The spectra were recorded using a high-resolution (Bruker IFS-120HR) Fourier-transform spectrometer. A globar source, a KBr beam-splitter, and a ...

    20. Microsoft Word - 2013-12-12 P&RA CoP Webinar_121113

      Office of Environmental Management (EM)

      York, GMT-04:00) | 1 hr 30 min Join WebEx meeting Meeting number: 998 683 367 Meeting password: Meeting1 Join by phone 1-650-479-3208 Call-in toll number (USCanada) Access code: ...

    1. The Magma Energy Program | Open Energy Information

      Open Energy Info (EERE)

      Article: The Magma Energy Program Abstract Abstract unavailable. Authors T.Y. Chu, J.C. Dunn, John T. Finger, John B. Rundle and H.R. Westrich Published Journal Geothermal...

    2. TITLE

      Office of Legacy Management (LM)

      J a s 1. Besl President Force Control Industries 3664 Dixla H i 9 h p Falrfleld, Ohio 45014 Dear Hr. Besl: With your consent,. the U.S. Dcpartwnt o f Energy (WE) conducted a r a...

    3. Sarah Bonilla

      Broader source: Energy.gov [DOE]

      Ms. Bonilla served as the Deputy Chief Human Capital Officer for the Department of Energy. She was responsible for leading numerous comprehensive human resources (HR) programs for all functions...

    4. Beamline 5.4.3

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

      Interferometer resolution 0.00096 cm-1 Endstations Bruker IFS 125HR with 9 scanner chambers Characteristics High resolution Far-IR to Mid-IR spectroscopy primarily for gas phase...

    5. Before the House Subcommittee on Water and Power

      Broader source: Energy.gov [DOE]

      Subject: Western Area Power Administration’s Borrowing Authority (H.R. 2915) By: Lauren Azar, 
Senior Advisor, 
Office Of The Secretary Of Energy, U.S. Department Of Energy

    6. Limits on Large Extra Dimensions Based on Observations of Neutron...

      Office of Scientific and Technical Information (OSTI)

      Considering 2 to 7 extra dimensions of the same size in the context of the HR model, we use Monte Carlo techniques to calculate the expected differential flux of gamma-rays arising ...

    7. Search for: All records | SciTech Connect

      Office of Scientific and Technical Information (OSTI)

      ... Consideringmore 2 to 7 extra dimensions of the same size in the context of the HR model, we use Monte Carlo techniques to calculate the expected differential flux of gamma-rays ...

    8. Desk Reference on DOE-Flex | Department of Energy

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

      Desk Reference on DOE-Flex (July 2011) (1.14 MB) Responsible Contacts Bruce Murray HR Policy Advisor E-mail bruce.murray@hq.doe.gov Phone 202-586-3372 More Documents & Publications ...

    9. Policy Memorandum #3 Advanced Leave for Childbirth Adoption and...

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

      Policy Memo 3 - Advanced-Leave-for-Childbirth-Adoption-and-Foster-Care.pdf (277.11 KB) Responsible Contacts Bruce Murray HR Policy Advisor E-mail bruce.murray@hq.doe.gov Phone ...

    10. FAQ: Relocation Expenses | Department of Energy

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

      It is intended for human resource staffs and travel coordinators. FAQ: Relocation Expenses (49.22 KB) Responsible Contacts Bruce Murray HR Policy Advisor E-mail bruce.murray@hq.doe...

    11. CA.0

      Office of Legacy Management (LM)

      offergy Washington, DC 20545 *. CA.0 MAY 2 9 1987 .r ,. Hr. Carl Schafer Director of Environmental Poli,cy Office of the Deputy Assistant Secretary of Defense for Installations ...

    12. UNITED STATES NUCLEAR REGULATORY COMMISSION WAWINQTON, 0. C....

      Office of Legacy Management (LM)

      WAWINQTON, 0. C. ZOSSS Hr. Ray Cooperstein Nuclear Environmental Department ,of Energy ... nuclear reactab:ifot the 0.8. Navy under an Atomic I :;. i,: Snergy Commieeion contract. ...

    13. Laboratory Directed Research and Development Annual Reports

      Broader source: Energy.gov [DOE]

      Formally, these Reports respond to the Conference Report (H.R. Rep. No. 106-988 (Conf. Rep.)) accompanying the Fiscal Year (FY) 2001 Energy and Water Development Appropriations Act, which requested...

    14. About ASCAC | U.S. DOE Office of Science (SC)

      Office of Science (SC) Website

      ASCAC operates in accordance with the Federal Advisory Committee Act (FACA, Public Law 92-463; 92nd Congress, H.R. 4383; October 6, 1972) and all applicable Amendments, Federal ...

    15. Home Performance Contractor Pro Forma | Department of Energy

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

      Excel sheet for program model, expenses, HR, and marketing, as posted on the U.S. Department of Energy's Better Buildings Neighborhood Program website. Home Performance Contractor Pro Forma (1022.61 KB

    16. Home Performance Contractor Pro Forma | Department of Energy

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

      Home Performance Contractor Pro Forma, with program HR, assumptions, marketing actuals and costs, and more, as posted on the U.S. Department of Energy's Better Buildings Neighborhood Program website. Home Performance Contractor Pro Forma (1.18 MB

    17. Search for: All records | SciTech Connect

      Office of Scientific and Technical Information (OSTI)

      ... (HG) (United States) USDOE Office of Human Resources and Administration (HR) (United ... with an average diameter of approximate to 20 nm. 2014 Elsevier B.V. All rights reserved. ...

    18. DOE's Program Regulating Liquefied Natural Gas Export Applications...

      Energy Savers [EERE]

      of liquefied natural gas (LNG), and to answer questions about H.R. 6, the "Domestic Prosperity and Global Freedom Act." Recent Developments in LNG Exports The boom in domestic ...

    19. Contact Us | Department of Energy

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

      To contact us by mail: Office of the Chief Human Capital Officer U.S. Department of ... HR Contacts by Sub Agency Servicing Area HC Contacts by Functional Area Human Resource ...

    20. Office\tof\tExecutive\tResources Office\tof\tthe\tChief\tHuman\tCapital...

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

      Office of Executive Resources Office of the Chief Human Capital Officer U.S. Department of ... to the servicing Human Resources (HR) Specialist within two business days after convening. ...

    1. 2013 DOE Bioenergy Technologies Office (BETO) Project Peer Review

      Office of Environmental Management (EM)

      ... Model Assumptions 400 MW Representative Coal Plant - Sketch Source: http:... kW-hr kW Source Comments Coal Fired Plants - 85.6% 0.0048 29.31 All coal ...

    2. FINAL MEETING SUMMARIES

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

      100-HR-3 Operable Units 370 Letter to K. Smith, Bill Johnson, S. Charboneau, M. ... 368 Letter to Dennis Faulk & Alex Smith from Ray Corey dated 81916 re: Calendar ...

    3. BEST

      Office of Legacy Management (LM)

      ... AEZ representatives were a. R. J* Smith, Production Manager and Hr. J. T. Consigiia, A32 representative at Middlesex; National Lead Company was represented by or. E. 8. Rowley, ...

    4. Review of Proposed Subcontract For Outsourcing Information Technology, IG-0406

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

      Office of Inspector General wants to make the distribution of its reports as customer friendly and cost effective as possible. Therefore, this report will be available electronically through the Internet five to seven days after publication at the following alternative addresses: Department of Energy Headquarters Gopher gopher,hr.doe.gov Depart of Energy Headquarters Anonymous FTP vm 1.hqadmin.doe.gov U.S. Department of Energy Human Resources and Administration Home Page http://www.hr.doe.gov/ig

    5. Abrogation of hybrid resistance to bone marrow engraftment by graft versus host induced immune deficiency

      SciTech Connect (OSTI)

      Hakim, F.T.; Shearer, G.M.

      1986-03-01

      Lethally irradiated F/sub 1/ mice, heterozygous at the hematopoietic histocompatibility (Hh) locus at H-2D/sup b/, reject bone marrow grafts from homozygous H-2/sup b/ parents. This hybrid resistance (HR) is reduced by prior injection of H-2/sup b/ parental spleen cells. Since injection of parental spleen cells produces a profound suppression of F/sub 1/ immune functions, the authors investigated whether parental-induced abrogation of HR was due to graft-vs-host induced immune deficiency (GVHID). HR was assessed by quantifying engraftment in irradiated mice using /sup 125/I-IUdR spleen uptake; GVHID by measuring generation of cytotoxic T lymphocytes (CTL) from unirradiated mice. They observed correlation in time course, spleen dose dependence and T cell dependence between GVHID and loss of HR. The injection of B10 recombinant congenic spleens into (B10 x B10.A) F/sub 1/ mice, prior to grafting with B10 marrow, demonstrated that only those disparities in major histocompatibility antigens which generated GVHID would result in loss of HR. Spleens from (B10 x B10.A(2R))F/sub 1/ mice (Class I disparity only) did not induce GVHID or affect HR, while (B10 x B10.A(5R)F/sub 1/ spleens (Class I and II disparity) abrogated CTL generation and HR completely. GVHID produced by a Class II only disparity, as in (B10 x B10.A(5R))F/sub 1/ spleens injected into (B6/sup bm12 x B10.A(5R))F/sub 1/ mice, was also sufficient to markedly reduce HR to B10 bone marrow. Modulation of hematopoietic graft rejection by GVHID may affect marrow engraftment in man.

    6. USE OF LEAD SHIELDING Nevada National Security Site Waste Acceptance Criteria (NNSSWAC)

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

      USE OF LEAD SHIELDING Nevada National Security Site Waste Acceptance Criteria (NNSSWAC) Container ID: Waste profile: NOTE: If dose rate is < 5 mrem/hr at 30 cm from the standard waste package, lead shielding is unacceptable. Dose rate of loaded waste package without lead shielding: mrem/hr @ 30 cm (attach calculations) Describe lead shielding: Basis for demonstrating lead is not excessive (attached calculations, e.g. Microshield analysis, or attach dose rate survey): Maximum lead shielded

    7. Executive Resources | Department of Energy

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

      Services » Executive Resources Executive Resources Executive Resources provides integrated executive policy and operational personnel support services in a centralized location to the Senior Executive Service (SES), Senior-Level (SL), Scientific and Professional (ST), Excepted Service and political appointees. Click the "Contacts" Link to find a list of HR Specialist by the organizations they service. HR Contacts The Senior Executive Service (SES) Excepted Service Authorities

    8. Airports - Local Information - Radiation Effects Facility / Cyclotron

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

      Institute / Texas A&M University Airports College Station is served locally by Easterwood Airport (5 min. drive), with airports in Austin (2 hr. drive) and Houston (1 hr 45 min. drive) not far away. Easterwood Airport / College Station / Directions George Bush Intercontinental / Houston / Directions Austin-Bergstrom International / Austin / Directions Directional maps are provided as a guide. It is recommended that you use google maps or map quest for more detailed directions. Quick

    9. DOE Hydrogen and Fuel Cell Activities Panel Discussion

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

      1 DOE Hydrogen and Fuel Cell Activities Panel Discussion Dr. Sunita Satyapal Chief Engineer & Deputy Program Manager Fuel Cell Technologies Program United States Department of Energy SAE World Congress SAE World Congress April 15, 2010 April 15, 2010 U. S. Department of Energy 2 2 Technology Barriers* Economic & Institutional Barriers Fuel Cell Cost & Durability Targets*: Vehicles: $30 per kW, 5,000-hr durability Stationary Systems: $750 per kW, 40,000-hr durability Safety, Codes

    10. Minerals yearbook: Mineral industries of Europe and central Eurasia. Volume 3. 1992 international review

      SciTech Connect (OSTI)

      Not Available

      1992-01-01

      Volume III, Minerals Yearbook -- International Review contains the latest available mineral data on more than 175 foreign countries and discusses the importance of minerals to the economies of these nations. Since the 1989 International Review, the volume has been presented as six reports. The report presents the Mineral Industries of Europe and Central Eurasia. The report incorporates location maps, industry structure tables, and an outlook section previously incorporated in the authors' Minerals Perspectives Series quinquennial regional books, which are being discontinued. This section of the Minerals Yearbook reviews the minerals industries of 45 countries: the 12 nations of the European Community (EC); 6 of the 7 nations of the European Free Trade Association (EFTA); Malta; the 11 Eastern European economies in transition (Albania, Bosnia and Hercegovina, Bulgaria, Croatia, Czechoslovakia, Hungary, Macedonia, Poland, Romania, Serbia and Montenegro, and Slovenia); and the countries of Central Eurasia (Armenia, Azerbaijan, Belarus, Estonia, Georgia, Kazakhstan, Kyrgystan, Latvia, Lithuania, Moldova, Russia, Tajikistan, Turkmenistan, Ukraine, and Uzbekistan).

    11. Tight regulation of plant immune responses by combining promoter and suicide exon elements

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

      Gonzalez, Tania L.; Liang, Yan; Nguyen, Bao N.; Staskawicz, Brian J.; Loqué, Dominique; Hammond, Ming C.

      2015-07-02

      Effector-triggered immunity (ETI) is activated when plant disease resistance (R) proteins recognize the presence of pathogen effector proteins delivered into host cells. The ETI response generally encompasses a defensive ‘hypersensitive response’ (HR) that involves programmed cell death at the site of pathogen recognition. While many R protein and effector protein pairs are known to trigger HR, other components of the ETI signaling pathway remain elusive. Effector genes regulated by inducible promoters cause background HR due to leaky protein expression, preventing the generation of relevant transgenic plant lines. By employing the HyP5SM suicide exon, we have developed a strategy to tightlymore » regulate effector proteins such that HR is chemically inducible and non-leaky. This alternative splicing-based gene regulation system was shown to successfully control Bs2/AvrBs2-dependent and RPP1/ATR1Δ51-dependent HR in Nicotiana benthamiana and Nicotiana tabacum, respectively. It was also used to generate viable and healthy transgenic Arabidopsis thaliana plants that inducibly initiate HR. In conclusion, beyond enabling studies on the ETI pathway, our regulatory strategy is generally applicable to reduce or eliminate undesired background expression of transgenes.« less

    12. Tight regulation of plant immune responses by combining promoter and suicide exon elements

      SciTech Connect (OSTI)

      Gonzalez, Tania L.; Liang, Yan; Nguyen, Bao N.; Staskawicz, Brian J.; Loqué, Dominique; Hammond, Ming C.

      2015-07-02

      Effector-triggered immunity (ETI) is activated when plant disease resistance (R) proteins recognize the presence of pathogen effector proteins delivered into host cells. The ETI response generally encompasses a defensive ‘hypersensitive response’ (HR) that involves programmed cell death at the site of pathogen recognition. While many R protein and effector protein pairs are known to trigger HR, other components of the ETI signaling pathway remain elusive. Effector genes regulated by inducible promoters cause background HR due to leaky protein expression, preventing the generation of relevant transgenic plant lines. By employing the HyP5SM suicide exon, we have developed a strategy to tightly regulate effector proteins such that HR is chemically inducible and non-leaky. This alternative splicing-based gene regulation system was shown to successfully control Bs2/AvrBs2-dependent and RPP1/ATR1Δ51-dependent HR in Nicotiana benthamiana and Nicotiana tabacum, respectively. It was also used to generate viable and healthy transgenic Arabidopsis thaliana plants that inducibly initiate HR. In conclusion, beyond enabling studies on the ETI pathway, our regulatory strategy is generally applicable to reduce or eliminate undesired background expression of transgenes.

    13. A real-time heart rate analysis for a remote millimeter wave I-Q sensor.

      SciTech Connect (OSTI)

      Bakhtiari, S.; Liao, S.; Elmer, T.; Gopalsami, N.; Raptis, A. C.

      2011-06-01

      This paper analyzes heart rate (HR) information from physiological tracings collected with a remote millimeter wave (mmW) I-Q sensor for biometric monitoring applications. A parameter optimization method based on the nonlinear Levenberg-Marquardt algorithm is used. The mmW sensor works at 94 GHz and can detect the vital signs of a human subject from a few to tens of meters away. The reflected mmW signal is typically affected by respiration, body movement, background noise, and electronic system noise. Processing of the mmW radar signal is, thus, necessary to obtain the true HR. The down-converted received signal in this case consists of both the real part (I-branch) and the imaginary part (Q-branch), which can be considered as the cosine and sine of the received phase of the HR signal. Instead of fitting the converted phase angle signal, the method directly fits the real and imaginary parts of the HR signal, which circumvents the need for phase unwrapping. This is particularly useful when the SNR is low. Also, the method identifies both beat-to-beat HR and individual heartbeat magnitude, which is valuable for some medical diagnosis applications. The mean HR here is compared to that obtained using the discrete Fourier transform.

    14. Tropical Africa: Land Use, Biomass, and Carbon Estimates for 1980 (NDP-055)

      SciTech Connect (OSTI)

      Brown, S.

      2002-04-16

      This document describes the contents of a digital database containing maximum potential aboveground biomass, land use, and estimated biomass and carbon data for 1980. The biomass data and carbon estimates are associated with woody vegetation in Tropical Africa. These data were collected to reduce the uncertainty associated with estimating historical releases of carbon from land use change. Tropical Africa is defined here as encompassing 22.7 x 10{sup 6} km{sup 2} of the earth's land surface and is comprised of countries that are located in tropical Africa (Angola, Botswana, Burundi, Cameroon, Cape Verde, Central African Republic, Chad, Congo, Benin, Equatorial Guinea, Ethiopia, Djibouti, Gabon, Gambia, Ghana, Guinea, Ivory Coast, Kenya, Liberia, Madagascar, Malawi, Mali, Mauritania, Mozambique, Namibia, Niger, Nigeria, Guinea-Bissau, Zimbabwe (Rhodesia), Rwanda, Senegal, Sierra Leone, Somalia, Sudan, Tanzania, Togo, Uganda, Burkina Faso (Upper Volta), Zaire, and Zambia). The database was developed using the GRID module in the ARC/INFO{trademark} geographic information system. Source data were obtained from the Food and Agriculture Organization (FAO), the U.S. National Geophysical Data Center, and a limited number of biomass-carbon density case studies. These data were used to derive the maximum potential and actual (ca. 1980) aboveground biomass values at regional and country levels. The land-use data provided were derived from a vegetation map originally produced for the FAO by the International Institute of Vegetation Mapping, Toulouse, France.

    15. Oil and gas developments in central and southern Africa in 1987

      SciTech Connect (OSTI)

      Hartman, J.B.; Walker, T.L.

      1988-10-01

      Significant rightholding changes took place in central and southern Africa during 1987. Angola, Benin, Congo, Gabon, Ghana, Guinea, Guinea Bissau, Mauritania, Seychelles, Somali Republic, Tanzania, Zaire, and Zambia announced awards or acreage open for bidding. Decreases in exploratory rightholdings occurred in Cameroon, Congo, Cote d'Ivoire, Equatorial Guinea, Gabon, Kenya, Namibia, South Africa, and Tanzania. More wells and greater footage were drilled in 1987 than in 1986. Total wells increased by 18% as 254 wells were completed compared to 217 in 1986. Footage drilled during the year increased by 46% as about 1.9 million ft were drilled compared to about 1.3 million ft in 1986. The success rate for exploration wells in 1987 improved slightly to 36% compared to 34% in 1986. Significant discoveries were made in Nigeria, Angola, Congo, and Gabon. Seismic acquisition in 1987 was the major geophysical activity during the year. Total oil production in 1987 was 773 million bbl (about 2.1 million b/d), a decrease of 7%. The decrease is mostly due to a 14% drop in Nigerian production, which comprises 60% of total regional production. The production share of OPEC countries (Nigeria and Gabon) versus non-OPEC countries of 67% remained unchanged from 1986. 24 figs., 5 tabs.

    16. Competing Risk Analysis of Neurologic versus Nonneurologic Death in Patients Undergoing Radiosurgical Salvage After Whole-Brain Radiation Therapy Failure: Who Actually Dies of Their Brain Metastases?

      SciTech Connect (OSTI)

      Lucas, John T.; Colmer, Hentry G.; White, Lance; Fitzgerald, Nora; Isom, Scott; Bourland, John D.; Laxton, Adrian W.; Tatter, Stephen B.; Chan, Michael D.

      2015-08-01

      Purpose: To estimate the hazard for neurologic (central nervous system, CNS) and nonneurologic (non-CNS) death associated with patient, treatment, and systemic disease status in patients receiving stereotactic radiosurgery after whole-brain radiation therapy (WBRT) failure, using a competing risk model. Patients and Methods: Of 757 patients, 293 experienced recurrence or new metastasis following WBRT. Univariate Cox proportional hazards regression identified covariates for consideration in the multivariate model. Competing risks multivariable regression was performed to estimate the adjusted hazard ratio (aHR) and 95% confidence interval (CI) for both CNS and non-CNS death after adjusting for patient, disease, and treatment factors. The resultant model was converted into an online calculator for ease of clinical use. Results: The cumulative incidence of CNS and non-CNS death at 6 and 12 months was 20.6% and 21.6%, and 34.4% and 35%, respectively. Patients with melanoma histology (relative to breast) (aHR 2.7, 95% CI 1.5-5.0), brainstem location (aHR 2.1, 95% CI 1.3-3.5), and number of metastases (aHR 1.09, 95% CI 1.04-1.2) had increased aHR for CNS death. Progressive systemic disease (aHR 0.55, 95% CI 0.4-0.8) and increasing lowest margin dose (aHR 0.97, 95% CI 0.9-0.99) were protective against CNS death. Patients with lung histology (aHR 1.3, 95% CI 1.1-1.9) and progressive systemic disease (aHR 2.14, 95% CI 1.5-3.0) had increased aHR for non-CNS death. Conclusion: Our nomogram provides individual estimates of neurologic death after salvage stereotactic radiosurgery for patients who have failed prior WBRT, based on histology, neuroanatomical location, age, lowest margin dose, and number of metastases after adjusting for their competing risk of death from other causes.

    17. Prognostic Factors and Patterns of Relapse in Ewing Sarcoma Patients Treated With Chemotherapy and R0 Resection

      SciTech Connect (OSTI)

      Pan, Hubert Y.; Morani, Ajaykumar; Wang, Wei-Lien; Hess, Kenneth R.; Paulino, Arnold C.; Ludwig, Joseph A.; Lin, Patrick P.; Daw, Najat C.; Mahajan, Anita

      2015-06-01

      Purpose: To identify prognostic factors and patterns of relapse for patients with Ewing sarcoma who underwent chemotherapy and R0 resection without radiation therapy (RT). Methods and Materials: We reviewed the medical records of patients who underwent surgical resection at our institution between 2000 and 2013 for an initial diagnosis of Ewing sarcoma. The associations of demographic and clinical factors with local control (LC) and patient outcome were determined by Cox regression. Time to events was measured from the time of surgery. Survival curves were estimated by the Kaplan-Meier method and compared by the log-rank test. Results: A total of 66 patients (median age 19 years, range 4-55 years) met the study criteria. The median follow-up was 5.6 years for living patients. In 43 patients (65%) for whom imaging studies were available, the median tumor volume reduction was 73%, and at least partial response by Response Evaluation Criteria in Solid Tumors was achieved in 17 patients (40%). At 5 years, LC was 78%, progression-free survival (PFS) was 59%, and overall survival (OS) was 65%. Poor histologic response (necrosis ≤95%) was an independent predictor of LC (hazard ratio [HR] 6.8, P=.004), PFS (HR 5.2, P=.008), and OS (HR 5.0, P=.008). Metastasis on presentation was also an independent predictor of LC (HR 6.3, P=.011), PFS (HR 6.8, P=.002), and OS (HR 6.7, P=.002). Radiologic partial response was a predictor of PFS (HR 0.26, P=.012), and postchemotherapy tumor volume was associated with OS (HR 1.06, P=.015). All deaths were preceded by distant relapse. Of the 8 initial local-only relapses, 5 (63%) were soon followed by distant relapse. Predictors of poor postrecurrence survival were time to recurrence <1 year (HR 11.5, P=.002) and simultaneous local and distant relapse (HR 16.8, P=.001). Conclusions: Histologic and radiologic response to chemotherapy were independent predictors of outcome. Additional study is needed to determine the role of adjuvant

    18. Weldability of High Alloys

      SciTech Connect (OSTI)

      Maroef, I

      2003-01-22

      The purpose of this study was to investigate the effect of silicon and iron on the weldability of HAYNES HR-160{reg_sign} alloy. HR-I60 alloy is a solid solution strengthened Ni-Co-Cr-Si alloy. The alloy is designed to resist corrosion in sulfidizing and other aggressive high temperature environments. Silicon is added ({approx}2.75%) to promote the formation of a protective oxide scale in environments with low oxygen activity. HR-160 alloy has found applications in waste incinerators, calciners, pulp and paper recovery boilers, coal gasification systems, and fluidized bed combustion systems. HR-160 alloy has been successfully used in a wide range of welded applications. However, the alloy can be susceptible to solidification cracking under conditions of severe restraint. A previous study by DuPont, et al. [1] showed that silicon promoted solidification cracking in the commercial alloy. In earlier work conducted at Haynes, and also from published work by DuPont et al., it was recognized that silicon segregates to the terminal liquid, creating low melting point liquid films on solidification grain boundaries. Solidification cracking has been encountered when using the alloy as a weld overlay on steel, and when joining HR-160 plate in a thickness greater than19 millimeters (0.75 inches) with matching filler metal. The effect of silicon on the weldability of HR-160 alloy has been well documented, but the effect of iron is not well understood. Prior experience at Haynes has indicated that iron may be detrimental to the solidification cracking resistance of the alloy. Iron does not segregate to the terminal solidification product in nickel-base alloys, as does silicon [2], but iron may have an indirect or interactive influence on weldability. A set of alloys covering a range of silicon and iron contents was prepared and characterized to better understand the welding metallurgy of HR-160 alloy.

    19. HELIOSPHERIC PROPAGATION OF CORONAL MASS EJECTIONS: COMPARISON OF NUMERICAL WSA-ENLIL+CONE MODEL AND ANALYTICAL DRAG-BASED MODEL

      SciTech Connect (OSTI)

      Vršnak, B.; Žic, T.; Dumbovi?, M.; Temmer, M.; Möstl, C.; Veronig, A. M.; Taktakishvili, A.; Mays, M. L.; Odstr?il, D. E-mail: tzic@geof.hr E-mail: manuela.temmer@uni-graz.at E-mail: astrid.veronig@uni-graz.at E-mail: m.leila.mays@nasa.gov

      2014-08-01

      Real-time forecasting of the arrival of coronal mass ejections (CMEs) at Earth, based on remote solar observations, is one of the central issues of space-weather research. In this paper, we compare arrival-time predictions calculated applying the numerical ''WSA-ENLIL+Cone model'' and the analytical ''drag-based model'' (DBM). Both models use coronagraphic observations of CMEs as input data, thus providing an early space-weather forecast two to four days before the arrival of the disturbance at the Earth, depending on the CME speed. It is shown that both methods give very similar results if the drag parameter ? = 0.1 is used in DBM in combination with a background solar-wind speed of w = 400 km s{sup –1}. For this combination, the mean value of the difference between arrival times calculated by ENLIL and DBM is ?-bar =0.09±9.0 hr with an average of the absolute-value differences of |?|-bar =7.1 hr. Comparing the observed arrivals (O) with the calculated ones (C) for ENLIL gives O – C = –0.3 ± 16.9 hr and, analogously, O – C = +1.1 ± 19.1 hr for DBM. Applying ? = 0.2 with w = 450 km s{sup –1} in DBM, one finds O – C = –1.7 ± 18.3 hr, with an average of the absolute-value differences of 14.8 hr, which is similar to that for ENLIL, 14.1 hr. Finally, we demonstrate that the prediction accuracy significantly degrades with increasing solar activity.

    20. EMERGING DIMMINGS OF ACTIVE REGIONS OBSERVED BY THE SOLAR DYNAMICS OBSERVATORY

      SciTech Connect (OSTI)

      Zhang Jun; Yang Shuhong [Key Laboratory of Solar Activity, National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012 (China); Liu Yang; Sun Xudong, E-mail: zjun@nao.cas.cn, E-mail: shuhongyang@nao.cas.cn, E-mail: yliu@sun.stanford.edu, E-mail: xudong@sun.stanford.edu [W. W. Hansen Experimental Physics Laboratory, Stanford University, Stanford, CA 94305-4085 (United States)

      2012-12-01

      Using the observations from the Atmospheric Imaging Assembly and the Helioseismic and Magnetic Imager on board the Solar Dynamics Observatory, we statistically investigate the emerging dimmings (EDs) of 24 isolated active regions (IARs) from 2010 June to 2011 May. All the IARs show EDs in lower-temperature lines (e.g., 171 A) at their early emerging stages. Meanwhile, in higher temperature lines (e.g., 211 A), the ED regions brighten continuously. There are two types of EDs: fan-shaped and halo-shaped. There are 19 fan-shaped EDs and 5 halo-shaped ones. The EDs appear to be delayed by several to more than ten hours relative to the first emergence of the IARs. The shortest delay is 3.6 hr and the longest is 19.0 hr. The EDs last from 3.3 hr to 14.2 hr, with a mean duration of 8.3 hr. Before the appearance of the EDs, the emergence rate of the magnetic flux of the IARs is between 1.2 Multiplication-Sign 10{sup 19} Mx hr{sup -1} to 1.4 Multiplication-Sign 10{sup 20} Mx hr{sup -1}. The larger the emergence rate is, the shorter the delay time is. While the dimmings appear, the magnetic flux of the IARs ranges from 8.8 Multiplication-Sign 10{sup 19} Mx to 1.3 Multiplication-Sign 10{sup 21} Mx. These observations imply that the reconfiguration of the coronal magnetic fields due to reconnection between the newly emerging flux and the surrounding existing fields results in a new thermal distribution which leads to a dimming for the cooler channel (171 A) and brightening in the warmer channels.

    1. Comparative evaluations of the weldability of modified 800H and other advanced austenitic stainless steels

      SciTech Connect (OSTI)

      Lundin, C.D.; Qiao, C.Y.P.

      1993-07-01

      The weldability of modified 800H was evaluated in terms of HAZ hot cracking susceptibility and HAZ softening tendency. Four other types of austenitic alloys, modified 316, 310Ta, HR3C and NF709, were employed to carry out a comparative study. It was found that modified 800H exhibits good weldability in terms of operability as contrasted to NF709. However, a higher HAZ hot cracking susceptibility for the modified 800H tubing heats was revealed as compared to the commercial tubing heats of HR3C and NF709. The hot cracking test results for the small laboratory prepared modified 800H heats showed an equivalent or better HAZ hot cracking resistance as compared to HR3C and NF709. Thus, it is anticipated that modified 800H tubing can show a hot cracking resistance equivalent to NF709 and HR3C if the base metal grain size is properly controlled and an optimum thermal mechanical treatment has been performed. The preliminary assessment on HAZ softening behavior for modified 800H, modified 316, 310Ta, HR3C and NF709 alloys is discussed.

    2. ENGINEERING DEVELOPMENT OF ADVANCED COAL-FIRED LOW EMISSION BOILER SYSTEMS

      SciTech Connect (OSTI)

      Unknown

      1996-01-01

      As a result technical and cost evaluations in this period, a decision has been made to redirect a portion of the experimental program. The 8/94 Phase II Test Plan included the following experimental tasks: (1) Reburn development at a scale of 15 million Btu/hr, at the University of Utah; (2) large burner testing at 100 million Btu/hr, slag tap firing with reburning, at the DB Riley Research Center; (3) Bench scale copper oxide tests at Tecogen; (4) Copper oxide moving bed reactor testing at 5 million Btu/hr, at the Illinois Coal Development Park (ICDP); and (5) Copper oxide reactor testing on a 30 million Btu/hr (approximately 3 MW{sub e} equivalent) slip stream at the DB Riley Research Center. A design for the 30 million Btu/hr copper oxide slipstream was completed in sufficient detail for cost and schedule quotations on major components. Both cost and construction time estimates were significantly higher than planned, a major factor being foundation and structural requirements specific to the available site. A further technical consideration was the limited, continuous test time available, due to operating restrictions, relative to the solids residence time within the reactor.

    3. New system pinpoints leaks in ethylene pipeline

      SciTech Connect (OSTI)

      Hamande, A.; Condacse, V.; Modisette, J.

      1995-04-01

      A model-based leak detection, PLDS, developed by Modisette Associates, Inc., Houston has been operating on the Solvay et Cie ethylene pipeline since 1989. The 6-in. pipeline extends from Antwerp to Jemeppe sur Sambre, a distance of 73.5 miles and is buried at a depth of 3 ft. with no insulation. Except for outlets to flares, located every 6 miles for test purposes, there are no injections or deliveries along the pipeline. Also, there are block valves, which are normally open, at each flare location. This paper reviews the design and testing procedures used to determine the system performance. These tests showed that the leak system was fully operational and no false alarms were caused by abrupt changes in inlet/outlet flows of the pipeline. It was confirmed that leaks larger than 2 tonnes/hr. (40 bbl/hr) are quickly detected and accurately located. Also, maximum leak detection sensitivity is 1 tonne/hr. (20 bbl/hr) with a detection time of one hour. Significant operational, configuration, and programming issues also were found during the testing program. Data showed that temperature simulations needed re-examining for improvement since accurate temperature measurements are important. This is especially true for ethylene since its density depends largely on temperature. Another finding showed the averaging period of 4 hrs. was too long and a 1 to 2 hr. interval was better.

    4. Thin dielectric film thickness determination by advanced transmission electron microscopy

      SciTech Connect (OSTI)

      Diebold, A.C.; Foran, B.; Kisielowski, C.; Muller, D.; Pennycook, S.; Principe, E.; Stemmer, S.

      2003-09-01

      High Resolution Transmission Electron Microscopy (HR-TEM) has been used as the ultimate method of thickness measurement for thin films. The appearance of phase contrast interference patterns in HR-TEM images has long been confused as the appearance of a crystal lattice by non-specialists. Relatively easy to interpret crystal lattice images are now directly observed with the introduction of annular dark field detectors for scanning TEM (STEM). With the recent development of reliable lattice image processing software that creates crystal structure images from phase contrast data, HR-TEM can also provide crystal lattice images. The resolution of both methods was steadily improved reaching now into the sub Angstrom region. Improvements in electron lens and image analysis software are increasing the spatial resolution of both methods. Optimum resolution for STEM requires that the probe beam be highly localized. In STEM, beam localization is enhanced by selection of the correct aperture. When STEM measurement is done using a highly localized probe beam, HR-TEM and STEM measurement of the thickness of silicon oxynitride films agree within experimental error. In this paper, the optimum conditions for HR-TEM and STEM measurement are discussed along with a method for repeatable film thickness determination. The impact of sample thickness is also discussed. The key result in this paper is the proposal of a reproducible method for film thickness determination.

    5. Use of photoelectric generators to produce hydrogen from water

      SciTech Connect (OSTI)

      Bakirov, M.Ya.; Efendiev, D.T.

      1980-01-01

      The basic design of a plant for the production of hydrogen from water by the use of photoelectric generators is examined. The plant consists of a solar battery made up of a modular array of silicon photocells capable of generating 8 A at 12 V at solar maximum, a cylindrical electrolyzer, and a control unit designed to regulate the pressure of the gases released and maintain a constant pressure differential between them. Measurements of the volt-ampere characteristics of the facility at various solar radiation intensities have shown that only 43 W out of a maximum power of 96 W is used by a single electrolyzer, and that two electrolyzers connected in series make use of 76 W of generator power. Maximum productivities of 3.3 liters of H2/hr and 1.6 liters of O2/hr and 6.4 liters of H2/hr and 3 liters of O2/hr were measured for the single and two-cell configurations, respectively, with 50 l of H2 generated during a 10-hr solar day at an overall plant efficiency of 3%. Calculations have shown that a solar battery of 1-sq m area and 20% efficiency will produce over 2000 cu m of hydrogen over a 25-year service life, sufficient for providing remote regions with hydrogen fuel. The combined use of photoelectric and wind-power generating facilities has also been proposed.

    6. Comments on proposed legislation to restructure DOE's uranium enrichment program

      SciTech Connect (OSTI)

      Not Available

      1991-04-01

      This book focuses on H.R.145, H.R.788, and S.210. Each of the proposed bills would restructure DOE's enrichment program as a government corporation with private financing and would encourage the eventual sale of the corporation to the private sector. In doing so, the bills would, among other things, allow the corporation to set prices to maximize long-term returns; establish a fund to meet the costs of decontamination, decommissioning, and other environmental cleanup costs associated with uranium enrichment activities; transfer interest in DOE's new atomic vapor laser isotope separation (AVLIS) process to the new corporation; and, except for H.R. 145, require the government to pay its share of the costs to clean up mill tailings (mining wastes) generated under government contracts.

    7. Note: High-efficiency broadband acoustic energy harvesting using Helmholtz resonator and dual piezoelectric cantilever beams

      SciTech Connect (OSTI)

      Yang, Aichao; Li, Ping Wen, Yumei; Lu, Caijiang; Peng, Xiao; He, Wei; Zhang, Jitao; Wang, Decai; Yang, Feng

      2014-06-15

      A high-efficiency broadband acoustic energy harvester consisting of a compliant-top-plate Helmholtz resonator (HR) and dual piezoelectric cantilever beams is proposed. Due to the high mechanical quality factor of beams and the strong multimode coupling of HR cavity, top plate and beams, the high efficiency in a broad bandwidth is obtained. Experiment exhibits that the proposed harvester at 170–206 Hz has 28–188 times higher efficiency than the conventional harvester using a HR with a piezoelectric composite diaphragm. For input acoustic pressure of 2.0 Pa, the proposed harvester exhibits 0.137–1.43 mW output power corresponding to 0.035–0.36 μW cm{sup −3} volume power density at 170–206 Hz.

    8. Improvement of coke quality by utilization of hydrogenation residue

      SciTech Connect (OSTI)

      Meckel, J.F. ); Wairegi, T. )

      1993-01-01

      Hydrogenation residue is the product left over when petroleum residue feedstocks (or coal) are treated by, e.g. the Veba Combi Cracking (VCC) process. Many tests in semitechnical and full-sized coke ovens were carried out with hydrogenation residue (HR) as an additive in coking coal blends for the production of blast furnace coke or foundry coke. The results of the investigations reported in this paper demonstrate that HR is a very promising alternative for enlarging the coking coal basis compared to other processes or the use of other additives. The application of HR on an industrial scale did not indicate any negative impact on the handling of the hydrogenation residue or on the operation of the coke oven battery.

    9. Oil industry mergers. Hearings before the Subcommittee on Fossil and Synthetic Fuels and the Subcommittee on Commerce, Transportation, and Tourism of the Committee on Energy and Commerce, House of Representatives, Ninety-Eighth Congress, Second Session on H. R. 5153, H. R. 5175, and H. R. 5452, March 21 and May 16, 1984

      SciTech Connect (OSTI)

      Not Available

      1984-01-01

      Hearings were held on three House bills requiring studies to see if oil company mergers serve the public interest or violate anti-trust regulations. A trend toward mergers involving large companies, hostile takeovers, and the tie-up of investment capital, as well as the role of tax incentives were among the concerns of the 22 witnesses during the two-day hearing. The witnesses represented several facets of the oil producing and marketing industry, the Federal Trade Commission (FTC), citizen groups, and several states. The issues they raised included industrial competition, the involvement of the FTC in industrial policy, and the attempt to restructure the procedures of divestiture and merger through new legislation. Material submitted for the record follows the text of H.R. 5153, H.R. 5175, and H.R. 5452 and the testimony.

    10. Radiation levels on empty cylinders containing heel material

      SciTech Connect (OSTI)

      Shockley, C.W.

      1991-12-31

      Empty UF{sub 6} cylinders containing heel material were found to emit radiation levels in excess of 200 mr/hr, the maximum amount stated in ORO-651. The radiation levels were as high as 335 mr/hr for thick wall (48X and 48Y) cylinders and 1050 mr/hr for thin wall (48G and 48H) cylinders. The high readings were found only on the bottom of the cylinders. These radiation levels exceeded the maximum levels established in DOT 49 CFR, Part 173.441 for shipment of cylinders. Holding periods of four weeks for thick-wall cylinders and ten weeks for thin-wall cylinders were established to allow the radiation levels to decay prior to shipment.

    11. Fermentation pattern of sucrose to ethanol conversions by Zymomonas mobilis

      SciTech Connect (OSTI)

      Lyness, E.; Doelle, H.W.

      1981-07-01

      General patterns of sucrose fermentation by two strains of Zymomonas mobilis, designated Z7 and Z10, were established using sucrose concentrations from 50 to 200 g/liter. Strain Z7 showed a higher invertase activity than Z10. Strain Z10 showed a reduced specific growth rate at high sucrose concentrations while Z7 was unaffected. High sucrose hydrolyzing activity in strain Z7 lead to glucose accumulation in the medium at high sucrose concentrations. Ethanol production and fermentation time depend on the rate of catabolism of the products of sucrose hydrolysis, glucose and fructose. The metabolic quotients for sucrose utilization, qs, and ethanol production, qp (g/g.hr), are unsuitable for describing sucrose utilization by Zymomonas mobilis as the logarithmic phase of growth precedes the phase of highest substrate utilization (g/liter.hr) and ethanol production (g/liter.hr) in batch culture. (Refs. 10).

    12. Impact of Gender, Partner Status, and Race on Locoregional Failure and Overall Survival in Head and Neck Cancer Patients in Three Radiation Therapy Oncology Group Trials

      SciTech Connect (OSTI)

      Dilling, Thomas J.; Bae, Kyounghwa; Paulus, Rebecca; Watkins-Bruner, Deborah; Garden, Adam S.; Forastiere, Arlene; Kian Ang, K.; Movsas, Benjamin

      2011-11-01

      Purpose: We investigated the impact of race, in conjunction with gender and partner status, on locoregional control (LRC) and overall survival (OS) in three head and neck trials conducted by the Radiation Therapy Oncology Group (RTOG). Methods and Materials: Patients from RTOG studies 9003, 9111, and 9703 were included. Patients were stratified by treatment arms. Covariates of interest were partner status (partnered vs. non-partnered), race (white vs. non-white), and sex (female vs. male). Chi-square testing demonstrated homogeneity across treatment arms. Hazards ratio (HR) was used to estimate time to event outcome. Unadjusted and adjusted HRs were calculated for all covariates with associated 95% confidence intervals (CIs) and p values. Results: A total of 1,736 patients were analyzed. Unpartnered males had inferior OS rates compared to partnered females (adjusted HR = 1.22, 95% CI, 1.09-1.36), partnered males (adjusted HR = 1.20, 95% CI, 1.09-1.28), and unpartnered females (adjusted HR = 1.20, 95% CI, 1.09-1.32). White females had superior OS compared with white males, non-white females, and non-white males. Non-white males had inferior OS compared to white males. Partnered whites had improved OS relative to partnered non-white, unpartnered white, and unpartnered non-white patients. Unpartnered males had inferior LRC compared to partnered males (adjusted HR = 1.26, 95% CI, 1.09-1.46) and unpartnered females (adjusted HR = 1.30, 95% CI, 1.05-1.62). White females had LRC superior to non-white males and females. White males had improved LRC compared to non-white males. Partnered whites had improved LRC compared to partnered and unpartnered non-white patients. Unpartnered whites had improved LRC compared to unpartnered non-whites. Conclusions: Race, gender, and partner status had impacts on both OS and locoregional failure, both singly and in combination.

    13. Movement and Injury Rates for Three Life Stages of Spring Chinook Salmon Oncorhynchus Tshawytscha : A Comparison of Submerged Orifices and an Overflow Weir for Fish Bypass in a Modular Rotary Drum Fish Screen : Annual Report 1995.

      SciTech Connect (OSTI)

      Abernethy, C. Scott; Neitzel, Duane A.; Mavros, William V.

      1996-03-01

      The Pacific Northwest National Laboratory (PNNL) evaluated the effectiveness of 6-in. and 2-in. submerged orifices, and an overflow weir for fish bypass at a rotary drum fish screening facility. A modular drum screen built by the Washington Department of Fish and Wildlife (WDFW) was installed at PNNL`s Aquatic Ecology research laboratory in Richland, Washington. Fry, subyearlings, and smolts of spring chinook salmon (Oncorhynchus tshawyacha) were introduced into the test system, and their movement and injury rates were monitored. A total of 33 tests (100 fish per test) that lasted from 24 to 48 hr were completed from 1994 through 1995. Passage rate depended on both fish size and bypass configuration. For fry/fingerling spring chinook salmon, there was no difference in passage rate through the three bypass configurations (2-in. orifice, 6-in. orifice, or overflow weir). Subyearlings moved sooner when the 6-in. orifice was used, with more than 50% exiting through the fish bypass in the first 8 hr. Smolts exited quickly and preferred the 6-in. orifice, with over 90% of the smolts exiting through the bypass in less than 2 hr. Passage was slightly slower when a weir was used, with 90% of the smolts exiting in about 4 hr. When the 2-in. orifice was used in the bypass, 90% of the smolts did not exit until after 8 hr. In addition, about 7% of the smolts failed to migrate from the forebay within 24 hr, indicating that smolts were significantly delayed when the 2-in. orifice was used. Few significant injuries were detected for any of the life stages. However, light descaling occurred on about 15% of chinook salmon smolts passing through the 2-in. orifice. Although a single passage through the orifice did not appear to cause significant scale loss or other damage, passing through several screening facilities with 2-in. orifices could cause cumulative injuries.

    14. SGP and TWP (Manus) Ice Cloud Vertical Velocities

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

      Kalesse, Heike

      Daily netcdf-files of ice-cloud dynamics observed at the ARM sites at SGP (Jan1997-Dec2010) and Manus (Jul1999-Dec2010). The files include variables at different time resolution (10s, 20min, 1hr). Profiles of radar reflectivity factor (dbz), Doppler velocity (vel) as well as retrieved vertical air motion (V_air) and reflectivity-weighted particle terminal fall velocity (V_ter) are given at 10s, 20min and 1hr resolution. Retrieved V_air and V_ter follow radar notation, so positive values indicate downward motion. Lower level clouds are removed, however a multi-layer flag is included.

    15. SGP and TWP (Manus) Ice Cloud Vertical Velocities

      SciTech Connect (OSTI)

      Kalesse, Heike

      2013-06-27

      Daily netcdf-files of ice-cloud dynamics observed at the ARM sites at SGP (Jan1997-Dec2010) and Manus (Jul1999-Dec2010). The files include variables at different time resolution (10s, 20min, 1hr). Profiles of radar reflectivity factor (dbz), Doppler velocity (vel) as well as retrieved vertical air motion (V_air) and reflectivity-weighted particle terminal fall velocity (V_ter) are given at 10s, 20min and 1hr resolution. Retrieved V_air and V_ter follow radar notation, so positive values indicate downward motion. Lower level clouds are removed, however a multi-layer flag is included.

    16. EA Review of LANL Sept 2015 Functional Exercies of Selected Emergency Response Capabilities - January 2016

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

      II July 14, 2005 Ordered to be printed as passed In the Senate of the United States, June 28, 2005. Resolved, That the bill from the House of Representa- tives (H.R. 6) entitled ''An Act to ensure jobs for our future with secure, affordable, and reliable energy.'', do pass with the following AMENDMENT: Strike out all after the enacting clause and insert: SECTION 1. SHORT TITLE; TABLE OF CONTENTS. 1 (a) SHORT TITLE.-This Act may be cited as the ''En- 2 ergy Policy Act of 2005''. 3 2 HR 6 PAP (b)

    17. PII: S0368-2048(98)00286-2

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

      Liquid crystal alignment by rubbed polymer surfaces: a microscopic bond orientation model J. Sto ¨hr * , M.G. Samant IBM Research Division, Almaden Research Center, 650 Harry Road, San Jose, CA 95120 USA Dedication by J. Sto ¨hr - This paper is dedicated to Dick Brundle who for many years was my colleage at the IBM Almaden Research Center. Dick was responsible for my hiring by IBM, and over the years we interacted with each other in many roles - as each other's boss or simply as colleagues.

    18. Mack LNG vehicle development

      SciTech Connect (OSTI)

      Southwest Research Institute

      2000-01-05

      The goal of this project was to install a production-ready, state-of-the-art engine control system on the Mack E7G natural gas engine to improve efficiency and lower exhaust emissions. In addition, the power rating was increased from 300 brake horsepower (bhp) to 325 bhp. The emissions targets were oxides of nitrogen plus nonmethane hydrocarbons of less than 2.5 g/bhp-hr and particulate matter of less than 0.05 g/bhp-hr on 99% methane. Vehicle durability and field testing were also conducted. Further development of this engine should include efficiency improvements and oxides of nitrogen reductions.

    19. Impact of Postmastectomy Radiation on Locoregional Recurrence in Breast Cancer Patients With 1-3 Positive Lymph Nodes Treated With Modern Systemic Therapy

      SciTech Connect (OSTI)

      Tendulkar, Rahul D.; Rehman, Sana; Shukla, Monica E.; Reddy, Chandana A.; Moore, Halle; Budd, G. Thomas; Dietz, Jill; Crowe, Joseph P.; Macklis, Roger

      2012-08-01

      Purpose: Postmastectomy radiation therapy (PMRT) remains controversial for patients with 1-3 positive lymph nodes (LN+). Methods and Materials: We conducted a retrospective review of all 369 breast cancer patients with 1-3 LN+ who underwent mastectomy without neoadjuvant systemic therapy between 2000 and 2007 at Cleveland Clinic. Results: We identified 271 patients with 1-3 LN+ who did not receive PMRT and 98 who did receive PMRT. The median follow-up time was 5.2 years, and the median number of LN dissected was 11. Of those not treated with PMRT, 79% received adjuvant chemotherapy (of whom 70% received a taxane), 79% received hormonal therapy, and 5% had no systemic therapy. Of the Her2/neu amplified tumors, 42% received trastuzumab. The 5-year rate of locoregional recurrence (LRR) was 8.9% without PMRT vs 0% with PMRT (P=.004). For patients who did not receive PMRT, univariate analysis showed 6 risk factors significantly (P<.05) correlated with LRR: estrogen receptor/progesterone receptor negative (hazard ratio [HR] 2.6), lymphovascular invasion (HR 2.4), 2-3 LN+ (HR 2.6), nodal ratio >25% (HR 2.7), extracapsular extension (ECE) (HR 3.7), and Bloom-Richardson grade III (HR 3.1). The 5-year LRR rate was 3.4% (95% confidence interval [CI], 0.1%-6.8%] for patients with 0-1 risk factor vs 14.6% [95% CI, 8.4%-20.9%] for patients with {>=}2 risk factors (P=.0006), respectively. On multivariate analysis, ECE (HR 4.3, P=.0006) and grade III (HR 3.6, P=.004) remained significant risk factors for LRR. The 5-year LRR was 4.1% in patients with neither grade III nor ECE, 8.1% with either grade III or ECE, and 50.4% in patients with both grade III and ECE (P<.0001); the corresponding 5-year distant metastasis-free survival rates were 91.8%, 85.4%, and 59.1% (P=.0004), respectively. Conclusions: PMRT offers excellent control for patients with 1-3 LN+, with no locoregional failures to date. Patients with 1-3 LN+ who have grade III disease and/or ECE should be strongly considered

    20. Energy Policy Act 2005 Summary (released in AEO2006)

      Reports and Publications (EIA)

      2006-01-01

      The U.S. House of Representatives passed H.R. 6 EH, the Energy Policy Act of 2005, on April 21, 2005, and the Senate passed H.R. 6 EAS on June 28, 2005. A conference committee was convened to resolve differences between the two bills, and a report was approved and issued on July 27, 2005. The House approved the conference report on July 28, 2005, and the Senate followed on July 29, 2005. EPACT2005 was signed into law by President Bush on August 8, 2005, and became Public Law 109-058.

    1. PowerPoint Presentation

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

      Presentation * CAES Aquifer Technology * Geological Framework of Iowa * Dallas Center Structure * Results of CAES Feasibility Simulation * ISEP CAES Development Plan How Does CAES Work? CAES Turbo-Machinery Operating Requirements Equipment Manufacturer Plant Size (MW) Min. Inlet Pressure (psi) Min. Flow Rate (lbs/MW/hr) Total Min. Flow Rate (lb/hr) Allison 15 200 9500 142,500 MAN Turbo 50 50 9500 475,000 Dresser Rand 134 830 9500 1,273,000 Alston 300 900 9500 2,850,000 Westinghouse (501D5) 350

    2. Buildings Energy Data Book: 7.4 Efficiency Standards for Commercial HVAC

      Buildings Energy Data Book [EERE]

      1 Efficiency Standards for Commercial Warm Air Furnaces Effective for products manufactured on or after January 1, 1994 Thermal Efficiency (1) Gas-fired, with capacity ≥ 225,000 Btu/hr Not less than 80% Oil-fired, with capacity ≥ 225,000 Btu/hr Not less than 81% Note(s): Source(s): 1) Measured at the maximum rated capacity. Title 10, Code of Federal Regulations, Part 431 - Energy Efficiency Program for Certain Commercial and Industrial Equipment, Subpart D - Commercial Warm Air Furna

    3. Overview of the energy from a waste facility at Occidental Chemical

      SciTech Connect (OSTI)

      Blasius, G.F.

      1985-01-01

      The startup and operational problems and solutions concerned with processing and burning MSW to produce steam and electricity at Occidental's Niagara Falls chemical complex are reviewed. The facility was designed to burn 2000 tons per day of municipal waste, and produce 600,000number/HR steam and 37 mw of electricity.

    4. Sandia National Laboratories:

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

      Labs Accomplishments Archives Search Icon Labs Accomplishments 2016 Facebook Twitter YouTube Flickr RSS News > Jump to section... Overview Bioscience Computer & information sciences Cybersecurity Energy Engineering sciences ES&H and security Global security Governance, leadership, & management Homeland security HR, communications, finance, & legal IT, networks, & facilities Microelectronics & microsystems Military programs Materials Nuclear weapon security Nuclear

    5. Questions and Answers | Department of Energy

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

      Questions and Answers Questions and Answers Questions and Answers (156.86 KB) More Documents & Publications DOE HR Guidebook 12_15_05.DOC&#0; Operating Guidelines Appendix C D.DOC&#0; Revised OMB Circular A-76 (Revised November 14, 2002)

    6. Southwestern Power Administration

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

      Disability Employment Duty Locations Equal Employment New Employee Orientation Reasonable Accommodation Student Employment Opportunities Pathways Skip Navigation Links USAJOBS Veteran Employment Opportunities Feds Hire Vets Current Job Announcements View current jobs postings for Southwestern Power Administration at USAJobs. Contact hr@swpa.gov Last Updated: June 20, 2016

    7. Making appropriations for the Department of Defense for the fiscal year ending September 30, 1993, and for other purposes. Introduced in the House of Representatives, One Hundred Second Congress, Second Session, October 5, 1992

      SciTech Connect (OSTI)

      1992-12-31

      The committee of conference report on the disagreeing votes of the two Houses on the amendments of the Senate to the bill (HR5504) making appropriations for the Department of Defense for the fiscal year ended September 30, 1993. The text of the provisions in dispute and the text recommended in resolution are discussed.

    8. Low inlet gas velocity high throughput biomass gasifier

      DOE Patents [OSTI]

      Feldmann, Herman F.; Paisley, Mark A.

      1989-01-01

      The present invention discloses a novel method of operating a gasifier for production of fuel gas from carbonaceous fuels. The process disclosed enables operating in an entrained mode using inlet gas velocities of less than 7 feet per second, feedstock throughputs exceeding 4000 lbs/ft.sup.2 -hr, and pressures below 100 psia.

    9. NUCKS1 is a novel RAD51AP1 paralog important for homologous recombination and genome stability

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

      Parplys, Ann C.; Zhao, Weixing; Sharma, Neelam; Groesser, Torsten; Liang, Fengshan; Maranon, David G.; Leung, Stanley G.; Grundt, Kirsten; Dray, Eloïse; Idate, Rupa; et al

      2015-08-31

      NUCKS1 (nuclear casein kinase and cyclin-dependent kinase substrate 1) is a 27 kD chromosomal, vertebrate-specific protein, for which limited functional data exist. Here, we demonstrate that NUCKS1 shares extensive sequence homology with RAD51AP1 (RAD51 associated protein 1), suggesting that these two proteins are paralogs. Similar to the phenotypic effects of RAD51AP1 knockdown, we find that depletion of NUCKS1 in human cells impairs DNA repair by homologous recombination (HR) and chromosome stability. Depletion of NUCKS1 also results in greatly increased cellular sensitivity to mitomycin C (MMC), and in increased levels of spontaneous and MMC-induced chromatid breaks. NUCKS1 is critical to maintainingmore » wild type HR capacity, and, as observed for a number of proteins involved in the HR pathway, functional loss of NUCKS1 leads to a slow down in DNA replication fork progression with a concomitant increase in the utilization of new replication origins. Interestingly, recombinant NUCKS1 shares the same DNA binding preference as RAD51AP1, but binds to DNA with reduced affinity when compared to RAD51AP1. Finally, our results show that NUCKS1 is a chromatin-associated protein with a role in the DNA damage response and in HR, a DNA repair pathway critical for tumor suppression.« less

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

      Office of Scientific and Technical Information (OSTI)

      Severe accidents in spent fuel pools in support of generic safety, Issue 82","Sailor, V.L.; Perkins, K.R.; Weeks, J.R.; Connell, H.R.","1987-07-01T04:00:00Z",6135335,"10.2172...

    11. Cancellation of Directives

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

      1998-01-09

      Cancels SEN 25A-91, SEN 3-92, HQ 1130.2, HR 3600.1B, HQ 3910, DOE O 1100.4, DOE O 1331.1D, DOE O 3309.1A, DOE O 3800.1A.

    12. Revised Manuscript

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

      Energy Levels of Light Nuclei A 9 D.R. Tilley a,b , J.H. Kelley a,b , J.L. Godwin a,c , D.J. Millener d J. Purcell a,e , C.G. Sheu a,c and H.R. Weller a,c a Triangle Universities ...

    13. OVERVIEW OF THE SDSS-IV MaNGA SURVEY: MAPPING NEARBY GALAXIES...

      Office of Scientific and Technical Information (OSTI)

      2000. With a typical integration time of 3 hr, MaNGA reaches a target r-band signal-to-noise ratio of 4-8 (sup -1 per 2'' fiber) at 23 AB mag arcsecsup -2, which is typical...

    14. Development of an advanced process for drying fine coal in an inclined fluidized bed: Technical progress report for the third quarter, April 1, 1989-June 30, 1989

      SciTech Connect (OSTI)

      Boysen, J.E.; Barbour, F.A.; Turner, T.F.; Cha, C.Y.; Berggren, M.H.; Jha, M.C.

      1989-07-01

      This research project is for the development of a technical and economical feasible process for drying and stability fine particles of high-moisture subbituminous coal. Research conducted in this quarter focused upon thermogravimetric analysis (TGA) of both feed coals; continuation of the bench-scale IFB drying experiments; and initiation of the characterization of the products from the bench-scale drying experiments to determine their moisture reabsorption, dustiness, and spontaneous ignition properties. Thirty 4-hr and six 12-hr bench-scale IFB drying tests were conducted this quarter making a total of forty-one 4-hr (19 using Eagle Butte feed coal and 22 using Usibelli feed coal) and six 12-hr (3 using each feed coal) tests conducted thus far. IFB reactor slopes of 3, 6, 9, 12, and 15 degrees were investigated for each feed coal. During the tests using Eagle Butte coal, gas-to-solids ratios ranging from approximately 0.7 to 9.7 lb/lb (kg/kg) and average IFB reactor temperatures ranging from approximately 370 to 700/degree/F (188 to 371/degree/C) were tested. 5 refs., 41 figs., 7 tabs.

    15. Main Title 32pt

      Office of Environmental Management (EM)

      ... HV P E 15 mm P 10 5 atm T 1500C t 100 hr h 100 m Seeds Crystals Nutrient Basket T1 T 2 T1 < T 2 Dis loc ation dens ity 10 2 c m -2 4,000 - 5,000 atm T 400 - 800 o ...

    16. EERE PowerPoint 97-2004 Template: Green Version

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

      ... Dihydrogen sulfide 70 5. 5 cycle thermal shock (One cycle: 300 o C-24hr -heat and 25 o C ... geo- brine fluid Heat-quenching thermal shock EPDM (1) 2 3 2 3 4 Type I FKM (1x2.5) 4 5 ...

    17. Performance of a direct combustion biomass furnace

      SciTech Connect (OSTI)

      Kranzler, G.A.; Stone, M.L.

      1982-12-01

      A prototype concentric vortex biomass furnace and ram bale feeder were designed and tested. A clear stack was maintained over a turndown ratio of 2:1 and excess air range of 50 to 250%. Stack temperatures ranged up to 700/sup 0/C. Average conversion efficiency was 64%. Maximum heat release was 0.4 MJ/hr.

    18. Performance of a direct combustion biomass furnace

      SciTech Connect (OSTI)

      Kranzler, G.A.; Stone, M.L.

      1982-12-01

      A prototype concentric vortex biomass furnace and ram bale feeder were designed and tested. A clear stack was maintained over a turndown ratio of 2:1 and excess air range of 50 to 250%. Stack temperature ranged up to 700 degrees C. Average conversion efficiency was 64%. Maximum heat release was 0.4 MJ/hr.

    19. Bronx Zoo Fuel Cell Project

      SciTech Connect (OSTI)

      Hoang Pham

      2007-09-30

      A 200 kW Fuel Cell has been installed in the Lion House, Bronx Zoo, NY. The Fuel Cell is a 200 kW phosphoric acid type manufactured by United Technologies Corporation (UTC) and will provide thermal energy at 725,000 Btu/hr.

    20. Fact #938: August 15, 2016 Median All-Electric Vehicle Range...

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

      i-MiEV to a maximum of 294 miles for the Tesla Model S 90D. From 2011 to 2016, the median ... Leaf (30 kW-hr battery pack) 107 2016 Tesla Model X AWD - 90D 257 2016 Tesla Model S ...

    1. FY 2003 | U.S. DOE Office of Science (SC)

      Office of Science (SC) Website

      FY 2003 Energy and Water Development Appropriations House Senate Conference Enacted Bill H.R. 5431 S. 2784 P.L. 108-7 Report H. 107-681 .pdf file (2.5MB) S. 107-220 .pdf file ...

    2. Development of a Single-Pass Cut-and-Chip Harvest System for...

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

      ... hr -1 ) 0 20 40 60 80 100 Groveland (Tractors and Dump Wagons) A B B C D E A B B C D E F 35% 37% 1 km 7 km At Field Speed Harvester Induced Delays Tractor Induced Delays Headland ...

    3. Stable, Ultra-Low Residence Time Partial Oxidation

      DOE Patents [OSTI]

      Schmidt, Lanny D.; Hickman, Daniel A.

      1997-07-15

      A process for the catalytic partial oxidation of methane in gas phase at very short residence time (800,000 to 12,000,000 hr.sup.-1) by contacting a gas stream containing methane and oxygen with a metal supported catalyst, such as platinum deposited on a ceramic monolith.

    4. The Impact of Extent and Location of Mediastinal Lymph Node Involvement on Survival in Stage III Non-Small Cell Lung Cancer Patients Treated With Definitive Radiotherapy

      SciTech Connect (OSTI)

      Fernandes, Annemarie T.; Mitra, Nandita; Xanthopoulos, Eric; Evans, Tracey; Stevenson, James; Langer, Corey; Kucharczuk, John C.; Lin, Lilie; Rengan, Ramesh

      2012-05-01

      Purpose: Several surgical series have identified subcarinal, contralateral, and multilevel nodal involvement as predictors of poor overall survival in patients with Stage III non-small-cell lung cancer (NSCLC) treated with definitive resection. This retrospective study evaluates the impact of extent and location of mediastinal lymph node (LN) involvement on survival in patients with Stage III NSCLC treated with definitive radiotherapy. Methods and Materials: We analyzed 106 consecutive patients with T1-4 N2-3 Stage III NSCLC treated with definitive radiotherapy at University of Pennsylvania between January 2003 and February 2009. For this analysis, mediastinal LN stations were divided into four mutually exclusive groups: supraclavicular, ipsilateral mediastinum, contralateral mediastinum, and subcarinal. Patients' conditions were then analyzed according to the extent of involvement and location of mediastinal LN stations. Results: The majority (88%) of patients received sequential or concurrent chemotherapy. The median follow-up time for survivors was 32.6 months. By multivariable Cox modeling, chemotherapy use (hazard ratio [HR]: 0.21 [95% confidence interval (CI): 0.07-0.63]) was associated with improved overall survival. Increasing primary tumor [18F]-fluoro-2-deoxy-glucose avidity (HR: 1.11 [CI: 1.06-1.19]), and subcarinal involvement (HR: 2.29 [CI: 1.11-4.73]) were significant negative predictors of overall survival. On univariate analysis, contralateral nodal involvement (HR: 0.70 [CI: 0.33-1.47]), supraclavicular nodal involvement (HR: 0.78 [CI: 0.38-1.67]), multilevel nodal involvement (HR: 0.97 [CI: 0.58-1.61]), and tumor size (HR: 1.04 [CI: 0.94-1.14]) did not predict for overall survival. Patients with subcarinal involvement also had lower rates of 2-year nodal control (51.2% vs. 74.9%, p = 0.047) and 2-year distant control (28.4% vs. 61.2%, p = 0.043). Conclusions: These data suggest that the factors that determine oncologic outcome in Stage III NSCLC

    5. Creation of a Prognostic Index for Spine Metastasis to Stratify Survival in Patients Treated With Spinal Stereotactic Radiosurgery: Secondary Analysis of Mature Prospective Trials

      SciTech Connect (OSTI)

      Tang, Chad; Hess, Kenneth; Bishop, Andrew J.; Pan, Hubert Y.; Christensen, Eva N.; Yang, James N.; Tannir, Nizar; Amini, Behrang; Tatsui, Claudio; Rhines, Laurence; Brown, Paul; Ghia, Amol

      2015-09-01

      Purpose: There exists uncertainty in the prognosis of patients following spinal metastasis treatment. We sought to create a scoring system that stratifies patients based on overall survival. Methods and Materials: Patients enrolled in 2 prospective trials investigating stereotactic spine radiation surgery (SSRS) for spinal metastasis with ≥3-year follow-up were analyzed. A multivariate Cox regression model was used to create a survival model. Pretreatment variables included were race, sex, age, performance status, tumor histology, extent of vertebrae involvement, previous therapy at the SSRS site, disease burden, and timing of diagnosis and metastasis. Four survival groups were generated based on the model-derived survival score. Results: Median follow-up in the 206 patients included in this analysis was 70 months (range: 37-133 months). Seven variables were selected: female sex (hazard ratio [HR] = 0.7, P=.02), Karnofsky performance score (HR = 0.8 per 10-point increase above 60, P=.007), previous surgery at the SSRS site (HR = 0.7, P=.02), previous radiation at the SSRS site (HR = 1.8, P=.001), the SSRS site as the only site of metastatic disease (HR = 0.5, P=.01), number of organ systems involved outside of bone (HR = 1.4 per involved system, P<.001), and >5 year interval from initial diagnosis to detection of spine metastasis (HR = 0.5, P<.001). The median survival among all patients was 25.5 months and was significantly different among survival groups (in group 1 [excellent prognosis], median survival was not reached; group 2 reached 32.4 months; group 3 reached 22.2 months; and group 4 [poor prognosis] reached 9.1 months; P<.001). Pretreatment symptom burden was significantly higher in the patient group with poor survival than in the group with excellent survival (all metrics, P<.05). Conclusions: We developed the prognostic index for spinal metastases (PRISM) model, a new model that identified patient subgroups with poor and excellent prognoses.

    6. Red mud characterization using nuclear analytical techniques

      SciTech Connect (OSTI)

      Obhodas, J.; Sudac, D.; Matjacic, L.; Valkovic, V.

      2011-07-01

      Red mud is a toxic waste left as a byproduct in aluminum production Bayer process. Since it contains significant concentrations of other chemical elements interesting for industry, including REE, it is also potential secondary ore source. Recent events in some countries have shown that red mud presents a serious environmental hazard if not properly stored. The subject of our study is the red mud from an ex-aluminum plant in Obrovac, Croatia, left from processing of bauxite mined during late 70's and early 80's at the eastern Adriatic coast and since than stored in open concrete basins for more than 30 years. We have used energy dispersive x-ray fluorescence analysis (both tube and radioactive source excitation), fast neutron activation analysis and passive gamma spectrometry to identify a number of elements present in the red mud, their concentration levels and radioactivity in the red mud. The high concentrations of Al, Si, Ca, Ti and Fe have been measured. Chemical elements Sc, Cr, Mn, Co, Ni, Cu, Zn, Ga, As, Se, Br, Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Pb, Th and U were found in lower concentrations. No significant levels of radioactivity have been measured. (authors)

    7. Outcomes After Intensity-Modulated Versus Conformal Radiotherapy in Older Men With Nonmetastatic Prostate Cancer

      SciTech Connect (OSTI)

      Bekelman, Justin E.; Mitra, Nandita; Efstathiou, Jason; Liao Kaijun; Sunderland, Robert; Yeboa, Deborah N.; Armstrong, Katrina

      2011-11-15

      Purpose: There is little evidence comparing complications after intensity-modulated (IMRT) vs. three-dimensional conformal radiotherapy (CRT) for prostate cancer. The study objective was to test the hypothesis that IMRT, compared with CRT, is associated with a reduction in bowel, urinary, and erectile complications in elderly men with nonmetastatic prostate cancer. Methods and Materials: We undertook an observational cohort study using registry and administrative claims data from the SEER-Medicare database. We identified men aged 65 years or older diagnosed with nonmetastatic prostate cancer in the United States between 2002 and 2004 who received IMRT (n = 5,845) or CRT (n = 6,753). The primary outcome was a composite measure of bowel complications. Secondary outcomes were composite measures of urinary and erectile complications. We also examined specific subsets of bowel (proctitis/hemorrhage) and urinary (cystitis/hematuria) events within the composite complication measures. Results: IMRT was associated with reductions in composite bowel complications (24-month cumulative incidence 18.8% vs. 22.5%; hazard ratio [HR] 0.86; 95% confidence interval [CI], 0.79-0.93) and proctitis/hemorrhage (HR 0.78; 95% CI, 0.64-0.95). IMRT was not associated with rates of composite urinary complications (HR 0.93; 95% CI, 0.83-1.04) or cystitis/hematuria (HR 0.94; 95% CI, 0.83-1.07). The incidence of erectile complications involving invasive procedures was low and did not differ significantly between groups, although IMRT was associated with an increase in new diagnoses of impotence (HR 1.27, 95% CI, 1.14-1.42). Conclusion: IMRT is associated with a small reduction in composite bowel complications and proctitis/hemorrhage compared with CRT in elderly men with nonmetastatic prostate cancer.

    8. Connecting speeds, directions and arrival times of 22 coronal mass ejections from the sun to 1 AU

      SciTech Connect (OSTI)

      Möstl, C.; Veronig, A. M.; Rollett, T.; Temmer, M.; Peinhart, V.; Amla, K.; Hall, J. R.; Liewer, P. C.; De Jong, E. M.; Colaninno, R. C.; Davies, J. A.; Harrison, R. A.; Lugaz, N.; Farrugia, C. J.; Galvin, A. B.; Liu, Y. D.; Luhmann, J. G.; Vršnak, B.

      2014-06-01

      Forecasting the in situ properties of coronal mass ejections (CMEs) from remote images is expected to strongly enhance predictions of space weather and is of general interest for studying the interaction of CMEs with planetary environments. We study the feasibility of using a single heliospheric imager (HI) instrument, imaging the solar wind density from the Sun to 1 AU, for connecting remote images to in situ observations of CMEs. We compare the predictions of speed and arrival time for 22 CMEs (in 2008-2012) to the corresponding interplanetary coronal mass ejection (ICME) parameters at in situ observatories (STEREO PLASTIC/IMPACT, Wind SWE/MFI). The list consists of front- and backsided, slow and fast CMEs (up to 2700 km s{sup –1}). We track the CMEs to 34.9 ± 7.1 deg elongation from the Sun with J maps constructed using the SATPLOT tool, resulting in prediction lead times of –26.4 ± 15.3 hr. The geometrical models we use assume different CME front shapes (fixed-?, harmonic mean, self-similar expansion) and constant CME speed and direction. We find no significant superiority in the predictive capability of any of the three methods. The absolute difference between predicted and observed ICME arrival times is 8.1 ± 6.3 hr (rms value of 10.9 hr). Speeds are consistent to within 284 ± 288 km s{sup –1}. Empirical corrections to the predictions enhance their performance for the arrival times to 6.1 ± 5.0 hr (rms value of 7.9 hr), and for the speeds to 53 ± 50 km s{sup –1}. These results are important for Solar Orbiter and a space weather mission positioned away from the Sun-Earth line.

    9. Emission assessment at the Burj Hammoud inactive municipal landfill: Viability of landfill gas recovery under the clean development mechanism

      SciTech Connect (OSTI)

      El-Fadel, Mutasem; Abi-Esber, Layale; Salhab, Samer

      2012-11-15

      Highlights: Black-Right-Pointing-Pointer LFG emissions are measured at an abandoned landfill with highly organic waste. Black-Right-Pointing-Pointer Mean headspace and vent emissions are 0.240 and 0.074 l CH{sub 4}/m{sup 2} hr, respectively. Black-Right-Pointing-Pointer At sites with high food waste content, LFG generation drops rapidly after site closure. Black-Right-Pointing-Pointer The viability of LFG recovery for CDMs in developing countries is doubtful. - Abstract: This paper examines landfill gas (LFG) emissions at a large inactive waste disposal site to evaluate the viability of investment in LFG recovery through the clean development mechanism (CDM) initiative. For this purpose, field measurements of LFG emissions were conducted and the data were processed by geospatial interpolation to estimate an equivalent site emission rate which was used to calibrate and apply two LFG prediction models to forecast LFG emissions at the site. The mean CH{sub 4} flux values calculated through tessellation, inverse distance weighing and kriging were 0.188 {+-} 0.014, 0.224 {+-} 0.012 and 0.237 {+-} 0.008 l CH{sub 4}/m{sup 2} hr, respectively, compared to an arithmetic mean of 0.24 l/m{sup 2} hr. The flux values are within the reported range for closed landfills (0.06-0.89 l/m{sup 2} hr), and lower than the reported range for active landfills (0.42-2.46 l/m{sup 2} hr). Simulation results matched field measurements for low methane generation potential (L{sub 0}) values in the range of 19.8-102.6 m{sup 3}/ton of waste. LFG generation dropped rapidly to half its peak level only 4 yrs after landfill closure limiting the sustainability of LFG recovery systems in similar contexts and raising into doubt promoted CDM initiatives for similar waste.

    10. Outcomes and Prognostic Factors in Women With 1 to 3 Breast Cancer Brain Metastases Treated With Definitive Stereotactic Radiosurgery

      SciTech Connect (OSTI)

      Yang, T. Jonathan; Oh, Jung Hun; Folkert, Michael R.; Gupta, Gaorav; Shi, Weiji; Zhang, Zhigang; Morikawa, Aki; Seidman, Andrew; Brennan, Cameron; Yamada, Yoshiya; Chan, Timothy A.; Beal, Kathryn

      2014-11-01

      Background: With the continuing increase in the use of definitive stereotactic radiosurgery (SRS) for patients with limited brain metastases (BM), clinicians need more specific prognostic tools. We investigated clinical predictors of outcomes in patients with limited breast cancer BM treated with SRS alone. Methods and Materials: We identified 136 patients with breast cancer and 1-3 BM who underwent definitive SRS for 186 BM between 2000 and 2012. The Kaplan-Meier method was used to assess overall survival (OS), regional failure (RF), and local failure (LF). Associations between clinical factors and outcomes were tested using Cox regression. A point scoring system was used to stratify patients based on OS, and the predictive power was tested with concordance probability estimate (CPE). Results: The median OS was 17.6 months. The 12-month RF and LF rates were 45% and 10%, respectively. On multivariate analysis, >1 lesion (hazard ratio [HR] = 1.6, P=.02), triple-negative (TN) disease (HR=2.0, P=.006), and active extracranial disease (ED) (HR=2.7, P<.0001) were significantly associated with worse OS. The point score system was defined using proportional simplification of the multivariate Cox proportional hazards regression function. The median OS for patients with 3.0-4.0 points (n=37), 4.5-5.5 points (n=28), 6.0-6.5 points (n=37), and 8-8.5 points (n=34) were 9.2, 15.6, 25.1, and 45.1 months, respectively (P<.0001, CPE = 0.72). Active ED (HR=2.4, P=.0007) was significantly associated with RF. Higher risk for LF was significantly associated with larger BM size (HR=3.1, P=.0001). Conclusion: Patients with >1 BM, active ED, and TN had the highest risk of death after SRS. Active ED is an important prognostic factor for OS and intracranial control.

    11. Competing-Risks Mortality After Radiotherapy vs. Observation for Localized Prostate Cancer: A Population-based Study

      SciTech Connect (OSTI)

      Abdollah, Firas; Department of Urology, Vita Salute San Raffaele University, Milan ; Sun, Maxine; Schmitges, Jan; Martini-Clinic, Prostate Cancer Center Hamburg-Eppendorf, Hamburg ; Thuret, Rodolphe; Department of Urology, University of Montpellier Health Centre, Montpellier ; Tian, Zhe; Shariat, Shahrokh F.; Briganti, Alberto; Jeldres, Claudio; Perrotte, Paul; Department of Urology, University of Montreal Health Centre, Montreal ; Montorsi, Francesco; Karakiewicz, Pierre I.; Department of Urology, University of Montreal Health Centre, Montreal

      2012-09-01

      Purpose: Contemporary patients with localized prostate cancer (PCa) are more frequently treated with radiotherapy. However, there are limited data on the effect of this treatment on cancer-specific mortality (CSM). Our objective was to test the relationship between radiotherapy and survival in men with localized PCa and compare it with those treated with observation. Methods: A population-based cohort identified 68,797 men with cT1-T2 PCa treated with radiotherapy or observation between the years 1992 and 2005. Propensity-score matching was used to minimize potential bias related to treatment assignment. Competing-risks analyses tested the effect of treatment type (radiotherapy vs. observation) on CSM, after accounting to other-cause mortality. All analyses were carried out within PCa risk, baseline comorbidity status, and age groups. Results: Radiotherapy was associated with more favorable 10-year CSM rates than observation in patients with high-risk PCa (8.8 vs. 14.4%, hazard ratio [HR]: 0.59, 95% confidence interval [CI]: 0.50-0.68). Conversely, the beneficial effect of radiotherapy on CSM was not evident in patients with low-intermediate risk PCa (3.7 vs. 4.1%, HR: 0.91, 95% CI: 0.80-1.04). Radiotherapy was beneficial in elderly patients (5.6 vs. 7.3%, HR: 0.70, 95% CI: 0.59-0.80). Moreover, it was associated with improved CSM rates among patients with no comorbidities (5.7 vs. 6.5%, HR: 0.81, 95% CI: 0.67-0.98), one comorbidity (4.6 vs. 6.0%, HR: 0.87, 95% CI: 0.75-0.99), and more than two comorbidities (4.2 vs. 5.0%, HR: 0.79, 95% CI: 0.65-0.96). Conclusions: Radiotherapy substantially improves CSM in patients with high-risk PCa, with little or no benefit in patients with low-/intermediate-risk PCa relative to observation. These findings must be interpreted within the context of the limitations of observational data.

    12. Prognostic Significance of Carbohydrate Antigen 19-9 in Unresectable Locally Advanced Pancreatic Cancer Treated With Dose-Escalated Intensity Modulated Radiation Therapy and Concurrent Full-Dose Gemcitabine: Analysis of a Prospective Phase 1/2 Dose Escalation Study

      SciTech Connect (OSTI)

      Vainshtein, Jeffrey M.; Schipper, Matthew; Zalupski, Mark M.; Lawrence, Theodore S.; Abrams, Ross; Francis, Isaac R.; Khan, Gazala; Leslie, William; Ben-Josef, Edgar

      2013-05-01

      Purpose: Although established in the postresection setting, the prognostic value of carbohydrate antigen 19-9 (CA19-9) in unresectable locally advanced pancreatic cancer (LAPC) is less clear. We examined the prognostic utility of CA19-9 in patients with unresectable LAPC treated on a prospective trial of intensity modulated radiation therapy (IMRT) dose escalation with concurrent gemcitabine. Methods and Materials: Forty-six patients with unresectable LAPC were treated at the University of Michigan on a phase 1/2 trial of IMRT dose escalation with concurrent gemcitabine. CA19-9 was obtained at baseline and during routine follow-up. Cox models were used to assess the effect of baseline factors on freedom from local progression (FFLP), distant progression (FFDP), progression-free survival (PFS), and overall survival (OS). Stepwise forward regression was used to build multivariate predictive models for each endpoint. Results: Thirty-eight patients were eligible for the present analysis. On univariate analysis, baseline CA19-9 and age predicted OS, CA19-9 at baseline and 3 months predicted PFS, gross tumor volume (GTV) and black race predicted FFLP, and CA19-9 at 3 months predicted FFDP. On stepwise multivariate regression modeling, baseline CA19-9, age, and female sex predicted OS; baseline CA19-9 and female sex predicted both PFS and FFDP; and GTV predicted FFLP. Patients with baseline CA19-9 ≤90 U/mL had improved OS (median 23.0 vs 11.1 months, HR 2.88, P<.01) and PFS (14.4 vs 7.0 months, HR 3.61, P=.001). CA19-9 progression over 90 U/mL was prognostic for both OS (HR 3.65, P=.001) and PFS (HR 3.04, P=.001), and it was a stronger predictor of death than either local progression (HR 1.46, P=.42) or distant progression (HR 3.31, P=.004). Conclusions: In patients with unresectable LAPC undergoing definitive chemoradiation therapy, baseline CA19-9 was independently prognostic even after established prognostic factors were controlled for, whereas CA19-9 progression

    13. Brachytherapy Improves Biochemical Failure–Free Survival in Low- and Intermediate-Risk Prostate Cancer Compared With Conventionally Fractionated External Beam Radiation Therapy: A Propensity Score Matched Analysis

      SciTech Connect (OSTI)

      Smith, Graham D.; Pickles, Tom; Crook, Juanita; Martin, Andre-Guy; Vigneault, Eric; Cury, Fabio L.; Morris, Jim; Catton, Charles; Lukka, Himu; Warner, Andrew; Yang, Ying; Rodrigues, George

      2015-03-01

      Purpose: To compare, in a retrospective study, biochemical failure-free survival (bFFS) and overall survival (OS) in low-risk and intermediate-risk prostate cancer patients who received brachytherapy (BT) (either low-dose-rate brachytherapy [LDR-BT] or high-dose-rate brachytherapy with external beam radiation therapy [HDR-BT+EBRT]) versus external beam radiation therapy (EBRT) alone. Methods and Materials: Patient data were obtained from the ProCaRS database, which contains 7974 prostate cancer patients treated with primary radiation therapy at four Canadian cancer institutions from 1994 to 2010. Propensity score matching was used to obtain the following 3 matched cohorts with balanced baseline prognostic factors: (1) low-risk LDR-BT versus EBRT; (2) intermediate-risk LDR-BT versus EBRT; and (3) intermediate-risk HDR-BT+EBRT versus EBRT. Kaplan-Meier survival analysis was performed to compare differences in bFFS (primary endpoint) and OS in the 3 matched groups. Results: Propensity score matching created acceptable balance in the baseline prognostic factors in all matches. Final matches included 2 1:1 matches in the intermediate-risk cohorts, LDR-BT versus EBRT (total n=254) and HDR-BT+EBRT versus EBRT (total n=388), and one 4:1 match in the low-risk cohort (LDR-BT:EBRT, total n=400). Median follow-up ranged from 2.7 to 7.3 years for the 3 matched cohorts. Kaplan-Meier survival analysis showed that all BT treatment options were associated with statistically significant improvements in bFFS when compared with EBRT in all cohorts (intermediate-risk EBRT vs LDR-BT hazard ratio [HR] 4.58, P=.001; intermediate-risk EBRT vs HDR-BT+EBRT HR 2.08, P=.007; low-risk EBRT vs LDR-BT HR 2.90, P=.004). No significant difference in OS was found in all comparisons (intermediate-risk EBRT vs LDR-BT HR 1.27, P=.687; intermediate-risk EBRT vs HDR-BT+EBRT HR 1.55, P=.470; low-risk LDR-BT vs EBRT HR 1.41, P=.500). Conclusions: Propensity score matched analysis showed that BT options led

    14. Predictors of Survival in Contemporary Practice After Initial Radiosurgery for Brain Metastases

      SciTech Connect (OSTI)

      Likhacheva, Anna; Pinnix, Chelsea C.; Parikh, Neil R.; Allen, Pamela K.; McAleer, Mary F.; Chiu, Max S.; Sulman, Erik P.; Mahajan, Anita; Guha-Thakurta, Nandita; Prabhu, Sujit S.; Cahill, Daniel P.; Luo, Dershan; Shiu, Almon S.; Brown, Paul D.; Chang, Eric L.

      2013-03-01

      Purpose: The number of brain metastases (BM) is a major consideration in determining patient eligibility for stereotactic radiosurgery (SRS), but the evidence for this popular practice is equivocal. The purpose of this study was to determine whether, following multivariate adjustment, the number and volume of BM held prognostic significance in a cohort of patients initially treated with SRS alone. Methods and Materials: A total of 251 patients with primary malignancies, including non-small cell lung cancer (34%), melanoma (30%), and breast carcinoma (16%), underwent SRS for initial treatment of BM. SRS was used as the sole management (62% of patients) or was combined with salvage treatment with SRS (22%), whole-brain radiation therapy (WBRT; 13%), or resection (3%). Median follow-up time was 9.4 months. Survival was determined using the Kaplan-Meier method. Cox regression was used to assess the effects of patient factors on distant brain failure (DBF), local control (LC), and overall survival (OS). Results: LC at 1 year was 94.6%, and median time to DBF was 10 months. Median OS was 11.1 months. On multivariate analysis, statistically significant predictors of OS were presence of extracranial disease (hazard ratio [HR], 4.2, P<.001), total tumor volume greater than 2 cm{sup 3} (HR, 1.98; P<.001), age ≥60 years (HR, 1.67; P=.002), and diagnosis-specific graded prognostic assessment (HR, 0.71; P<.001). The presence of extracranial disease was a statistically significant predictor of DBF (HR, 2.15), and tumor volume was predictive of LC (HR, 4.56 for total volume >2 cm{sup 3}). The number of BM was not predictive of DBF, LC, or OS. Conclusions: The number of BM is not a strong predictor for clinical outcomes following initial SRS for newly diagnosed BM. Other factors including total treatment volume and systemic disease status are better determinants of outcome and may facilitate appropriate use of SRS or WBRT.

    15. Polyethylene encapsulation full-scale technology demonstration. Final report

      SciTech Connect (OSTI)

      Kalb, P.D.; Lageraaen, P.R.

      1994-10-01

      A full-scale integrated technology demonstration of a polyethylene encapsulation process, sponsored by the US Department of Energy (DOE) Office of Technology Development (OTD), was conducted at the Environmental & Waste Technology Center at Brookhaven National Laboratory (BNL.) in September 1994. As part of the Polymer Solidification National Effort, polyethylene encapsulation has been developed and tested at BNL as an alternative solidification technology for improved, cost-effective treatment of low-level radioactive (LLW), hazardous and mixed wastes. A fully equipped production-scale system, capable of processing 900 kg/hr (2000 lb/hr), has been installed at BNL. The demonstration covered all facets of the integrated processing system including pre-treatment of aqueous wastes, precise feed metering, extrusion processing, on-line quality control monitoring, and process control.

    16. Influence of ozone on pentobarbital pharmacokinetics in mice

      SciTech Connect (OSTI)

      Graham, J.A.; Menzel, D.B.; Mole, M.L.; Miller, F.J.; Gardner, D.E.

      1985-01-01

      It had been shown that 3- to 5-hr exposures to ambient concentrations of ozone (O/sub 3/) increase pentobarbital-induced sleeping time in female mice, hamsters, and rats without decreasing heptatic cytochrome P-450 levels or selected mixed function oxidases. To elucidate potential mechanisms involved, clearance of pentobarbital from the blood of O/sub 3/-exposed mice was examined. Pentobarbital clearance followed first-order kinetics with a one-compartment model. Mice exposed to 1960 micrograms per cu. m. (1ppm) for 5 hr had a 71% increase in the plasma half-life of pentobarbital. It therefore appears possible that pentobarbital-induced sleeping time is increased due to a decrease in hepatic metabolism of pentobarbital.

    17. Radiological survey of the inactive uranium-mill tailings at Maybell, Colorado

      SciTech Connect (OSTI)

      Haywood, F.F.; Perdue, P.T.; Ellis, B.S.

      1980-03-01

      Results of a radiological survey of the inactive uranium-mill tailings near Maybell, Colorado are presented. Measurements of external gamma exposure rate at 1 m above the tailings ranged 16 to 340 ..mu..R/hr with an average value of 65 ..mu..R/hr. Radionuclide analysis of offsite soil and sediment samples, as well as above-ground gamma exposure rate measurements defined the spread of contamination around the tailings pile. This spread is greatest toward the east, in the direction of surface water runoff. Calculated concentrations of /sup 226/Ra in all of the holes drilled in the tailngs, based on gamma monitoring data, showed maximum concentrations in the range 100 to 800 pCi/g.

    18. Engineering development of advanced physical fine coal cleaning for premium fuel applications. Task 6 -- Selective agglomeration laboratory research and engineering development for premium fuels

      SciTech Connect (OSTI)

      Moro, N.; Jha, M.C.

      1997-06-27

      The primary goal of this project is the engineering development of two advanced physical fine coal cleaning processes, column flotation and selective agglomeration, for premium fuel applications. The project scope included laboratory research and benchscale testing on six coals to optimize these processes, followed by the design, construction, and operation of a 2 t/hr process development unit (PDU). The project began in October, 1992, and is scheduled for completion by September 1997. This report represents the findings of Subtask 6.5 Selective Agglomeration Bench-Scale Testing and Process Scale-up. During this work, six project coals, namely Winifrede, Elkhorn No. 3, Sunnyside, Taggart, Indiana VII, and Hiawatha were processed in a 25 lb/hr continuous selective agglomeration bench-scale test unit.

    19. Amending the Mineral Lands Leasing Act of 1920 with respect to the movement of coal over public lands, and for other purposes. Introduced in the House of Representatives, One Hundredth Congress, Second Session, August 8, 1988

      SciTech Connect (OSTI)

      Not Available

      1988-01-01

      The Committee on Interior and Insular Affairs recommends passage of H.R.1531 as amended by the committee. The purpose of H.R.1531 is to facilitate the development of interstate coal slurry pipelines within the framework of state water law and interstate water allocations. The amendment establishes a procedure through which the Secretary of the Interior may grant the federal power of eminent domain to obtain rights-of-way over private lands to coal pipelines determined to be in the national interest. The Secretary may also grant certified pipelines rights-of-way over federal lands. The pipelines must first obtain any water use permits from the necessary states. The amendment also includes pipelines that would use another media in place of water, such as carbon dioxide. The major issues discussed in this report are certification, employment, state water rights, environment, eminent domain, access over Federal land, and antitrust review.

    20. Mobil-Marathon and similar oil company mergers. Hearing before the Subcommittee on Fossil and Synthetic Fuels of the Committee on Energy and Commerce, House of Representatives, Ninety-Seventh Congress, First Session on H. R. 4930

      SciTech Connect (OSTI)

      Not Available

      1982-01-01

      Subcommittee chairman Phillip R. Sharp's opening statement notes that a wave of large horizontal and vertical mergers are the result of rising oil prices and oil-reserve values, price decontrol, and a relaxation of anti-merger enforcement by the Reagan administration. US merger activity in 1981 had a $20 billion value, half of which involved oil, gas, mining, and mineral companies. Chairman Sharp further notes that the mergers will raise customer costs and eliminate many small companies, which indirectly retards new exploration. H.R. 4930 requires a study of these effects and provides for a moratorium on larger mergers until the study is completed. The testimony of eight witnesses representing oil companies and related groups follows the text of H.R. 4930. Additional material submitted for the record includes a resolution by the Illinois Petroleum Marketers Association expressing their concern about the impact of mergers. (DCK)

    1. Research and development joint ventures

      SciTech Connect (OSTI)

      Not Available

      1984-01-01

      Three panels made up of members of Congress and representatives of research and high technology industries testified at a hearing held to consider H.R. 1952 and H.R. 3393, both bills dealing with joint venture policies that diminish US competitiveness. The bills are designed to eliminate disincentives stemming from antitrust concerns about joint research and development (R and D) activities and to encourage private investment in R and D. The witnesses were asked to evaluate and compare the potential of these bills to overcome institutional barriers and to stimulate capital formation. Three appendices with statements from the National Association of Manufacturers, the Semiconductor Industry Association, and the Institute of Electrical and Electronics Engineers submitted for the record follow the testimony of the eight witnesses. (DCK)

    2. Oxidation growth stresses in an alumina-forming ferritic steel measured by creep deflection

      SciTech Connect (OSTI)

      Saunders, S.R.J.; Gohil, D.D.; Osgerby, S.

      1997-10-01

      Deflection tests have been used to estimate the stresses developed in the alumina layer formed during short-term oxidation of a Fe-22Cr-5Al-0.3Y Fecralloy steel at 1000{degrees}C. Elastic analysis of the deflecting specimen is inappropriate under these test conditions because of the low creep strength of the alloy. Accordingly, a recent creep analysis has been used in this work using currently determined creep properties of the alloy substrate. The results of the analysis show that for the thin oxides produced (< 1 {mu}m), the planar stress within the oxide layer is everywhere compressive. Average values are approximately 850 MPa after 0.5 hr oxidation but reduce to < 200 MPa after 6.5 hr. These values are very much less than would be expected under conditions of elastic deformation.

    3. Salado mass concrete: Mixture development and preliminary characterization

      SciTech Connect (OSTI)

      Wakeley, L.D.; Ernzen, J.J.; Neeley, B.D.; Hansen, F.D.

      1994-06-01

      A salt-saturated concrete proportioned with Class H oilwell cement, Class F fly ash, and a shrinkage compensating component was developed to meet performance requirements for mass placement as seal components at the Waste Isolation Pilot Plant. Target properties of the concrete included 8-in. slump 3 hr after mixing, no aggregate segregation, heat rise of < 25{degrees}F 4 hr after mixing, compressive strength of 4,500 psi at 180 days, minimal volume change, and probable geochemical stability for repository conditions. Thermal and mechanical properties of promising candidate concrete mixtures were measured. Modulus of elasticity and creep behavior were similar to those of ordinary portland cement mass concretes. Thermal expansion for the salt-saturated concrete developed here was typical of ordinary concrete with similar silicate aggregates. Thermal conductivity, diffusivity, and specific heat approximated values measured for other mass concretes and were similar to values of the host salt rock.

    4. Model for assessing bronchial mucus transport

      SciTech Connect (OSTI)

      Agnew, J.E.; Bateman, J.R.M.; Pavia, D.; Clarke, S.W.

      1984-02-01

      The authors propose a scheme for the assessment of regional mucus transport using inhaled Tc-99m aerosol particles and quantitative analysis of serial gamma-camera images. The model treats input to inner and intermediate lung regions as the total of initial deposition there plus subsequent transport into these regions from more peripheral airways. It allows for interregional differences in the proportion of particles deposited on the mucus-bearing conducting airways, and does not require a gamma image 24 hr after particle inhalation. Instead, distribution of particles reaching the respiratory bronchioles or alveoli is determined from a Kr-81m ventilation image, while the total amount of such deposition is obtained from 24-hr Tc-99m retention measured with a sensitive counter system. The model is applicable to transport by mucociliary action or by cough, and has been tested in ten normal and ten asthmatic subjects.

    5. Electrical Stability of a Novel Refractory Sealing Glass in a Dual Environment for Solid Oxide Fuel Cell Applications

      SciTech Connect (OSTI)

      Chou, Y. S.; Stevenson, Jeffry W.; Meinhardt, Kerry D.

      2010-03-01

      A novel refractory alkaline-earth silicate (Sr-Ca-Y-B-Si) sealing glass was developed for solid oxide fuel cell (SOFC) applications. The glass was sealed between two metallic interconnect plates and tested for electrical stability at elevated temperatures and duel environments under DC loading. The isothermal aging results showed very stable electrical resistivity with values 5-9 orders of magnititudes higher than typical SOFC function materials at 850 degrees C for ~700 hr. For comparison, the state-of-the-art sealing glass (G18, Ba-Ca-Al-B-Si) was also evaluated in a similar condition and showed less stable in accelerated tests at 830 degrees C for ~100 hr. Interfacial microstruicture was characterized and possible reactions were discussed.

    6. Leak detection capability in CANDU reactors

      SciTech Connect (OSTI)

      Azer, N.; Barber, D.H.; Boucher, P.J.

      1997-04-01

      This paper addresses the moisture leak detection capability of Ontario Hydro CANDU reactors which has been demonstrated by performing tests on the reactor. The tests confirmed the response of the annulus gas system (AGS) to the presence of moisture injected to simulate a pressure tube leak and also confirmed the dew point response assumed in leak before break assessments. The tests were performed on Bruce A Unit 4 by injecting known and controlled rates of heavy water vapor. To avoid condensation during test conditions, the amount of moisture which could be injected was small (2-3.5 g/hr). The test response demonstrated that the AGS is capable of detecting and annunciating small leaks. Thus confidence is provided that it would alarm for a growing pressure tube leak where the leak rate is expected to increase to kg/hr rapidly. The measured dew point response was close to that predicted by analysis.

    7. Multi-reference Fourier Transform Holography

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

      Stöhr Research 28 February 2007 Five Images for the Price of One: Using X-ray Holography for Simultaneous Imaging summary written by Alison Drain, SLAC Communication Office Scientists at SSRL have demonstrated a novel approach for improving the efficiency of an x-ray microscopy technique that may in particular prove beneficial for imaging radiation-sensitive objects such as biological samples. The findings, published in the October 2006 issue of Applied Physics Letters, should enhance imaging

    8. National Service Activation Checklist | Department of Energy

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

      National Service Activation Checklist National Service Activation Checklist Uniformed Services Employment and Reemployment Rights Act Career, Seniority, Pay, and Benefits information National Service Activation Checklist (USERRA) (149.07 KB) Responsible Contacts Bruce Murray HR Policy Advisor E-mail bruce.murray@hq.doe.gov Phone 202-586-3372 More Documents & Publications The Reemployment Checklist (USERRA) THE EMPLOYEE'S GUIDE TO BENEFITS FOR THOSE AFFECTED BY REDUCTION IN FORCE OPM Briefing

    9. OPM Reservist Differential Briefing | Department of Energy

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

      Reservist Differential Briefing OPM Reservist Differential Briefing Uniformed Services Employment and Reemployment Rights Act Career, Seniority, Pay, and Benefits information OPM Reservist Differential Briefing (33.54 KB) Responsible Contacts Bruce Murray HR Policy Advisor E-mail bruce.murray@hq.doe.gov Phone 202-586-3372 More Documents & Publications OPM Briefing on Uniformed Services Employment and Reemployment Rights Act Training National Service Activation Checklist The Reemployment

    10. Alternative Fuels Data Center

      Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

      Alternative Fuel Infrastructure Tax Credit NOTE: This incentive originally expired on December 31, 2013, but was retroactively extended through December 31, 2016, by H.R. 2029. Fueling equipment for natural gas, liquefied petroleum gas (propane), liquefied hydrogen, electricity, E85, or diesel fuel blends containing a minimum of 20% biodiesel installed between January 1, 2015, and December 31, 2016, is eligible for a tax credit of 30% of the cost, not to exceed $30,000. Permitting and inspection

    11. Alternative Fuels Data Center

      Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

      Second Generation Biofuel Production Property Depreciation Allowance NOTE: This incentive was retroactively extended multiple times, most recently through December 31, 2016, by H.R. 2029. An owner of a second generation biofuel production plant may be eligible for a 50% special depreciation allowance to recover the cost of qualified property. To be eligible, the plant must function solely for the purpose of second generation biofuel production, be put into service by the current owner after

    12. Environmental Geochemistry of Rads | Environmental Radiation Protection

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

      Curriculum Environmental Geochemistry of Rads (3 hr) Instructors: John Seaman and Gwen Geidel Course Description: Participants will develop a fundamental understanding of environmental speciation and mass transport of radioactive elements relevant to energy and nuclear weapons production; the disposition of waste derived from nuclear materials processing; the environmental impact of current and future generation nuclear reactor designs; nuclear fuel reprocessing techniques (open vs. closed

    13. Military Construction Appropriations and Emergency Hurricane Supplemental Appropriations Act, 2005 (released in AEO2005)

      Reports and Publications (EIA)

      2005-01-01

      H.R. 4837, The Military Construction Appropriations and Emergency Hurricane Supplemental Appropriations Act, 2005, was signed into law on October 13, 2004. The Act provides for construction to support the operations of the U.S. Armed Forces and for military family housing. It also provides funds to help citizens in Florida and elsewhere in the aftermath of multiple hurricanes and other natural disasters. In addition, it authorizes construction of an Alaska Natural Gas Pipeline.

    14. Course Title: Unconscious Bias: Insights For Inclusive Management [1]

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

      Course Title: Addressing Unconscious Bias in the EEO/HR/Training Process This 1- or 2-day training course explores Unconscious Bias & how it undermines impartiality, neutrality, & objectivity Agenda & Goals for the Session Unconscious Bias - where it comes from, how it manifests itself, and why its impact is so powerful "Best practices" for awareness, confronting, and overcoming unconscious bias Impact of unconscious bias, micro-inequities, & other forms of non-

    15. Student Jobs | National Nuclear Security Administration | (NNSA)

      National Nuclear Security Administration (NNSA)

      Home Student Jobs Gain valuable work experience while pursuing your academic interests! We are looking for bright, dedicated students interested in making a real difference, and we welcome forward-thinking people from all backgrounds and cultures. At NNSA, we have opportunities that will help your transition from the classroom to the real world. NNSA recruits students using the Minority Serving Institutions (MSI) Internship Program. Apply to MSI Related Topics employment hr jobs Related News

    16. Retrieval Of Final Stored Radioactive Waste Resumes

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

      Benefits » Retirement Retirement Retirement Plans Your appointment type determines your eligibility for retirement coverage similar to the eligibility requirements for enrollment in the insurance programs. If your appointment confers eligibility you will automatically be enroll in the applicable retirement plan which is determined by your date of hire. Your servicing HR office is responsible for determining the applicable retirement plan for you. There are various retirement plans and types the

    17. The Reemployment Checklist (USERRA) | Department of Energy

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

      The Reemployment Checklist (USERRA) The Reemployment Checklist (USERRA) Reemployment works differently from service activation. To exercise reemployment right and benefits, the individual Federal employee leaving active service should use this checklist. The Reemployment Checklist (USERRA) (23.38 KB) Responsible Contacts Bruce Murray HR Policy Advisor E-mail bruce.murray@hq.doe.gov Phone 202-586-3372 More Documents & Publications National Service Activation Checklist OPM Briefing on

    18. Natural convection burnout heat flux limit for control rods

      SciTech Connect (OSTI)

      Britt, T.E.

      1986-04-14

      Technical Standard 105-3.05, Safety Circuits, does not require the Septifoil Supply Header Pressure Very Low safety circuit for current charges. This document develops a new requirement for this circuit based on the burnout heat flux of a control rod under natural convective cooling. Specifically, the Septifoil Supply Header Pressure Very Low safety circuit will be required whenever the calculated control rod operating heat flux exceeds 155,000 pcu/ft{sup 2}-hr.

    19. Report on the Intelligence Oversight Inspection of the Special Technologies Laboratory, INS-9601

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

      OFFICE OF INSPECTOR GENERAL REPORT ON THE INTELLIGENCE OVERSIGHT INSPECTION OF THE SPECIAL TECHNOLOGIES LABORATORY The Office of Inspector General wants to make the distribution of its reports as customer friendly and cost effective as possible. Therefore, this report will be available electronically through the Internet five to seven days after publication at the following alternmative addresses: Department of Energy Headquarters Gopher gopher.hr.doe.gov Department of Energy Headquarters

    20. Revised OMB Circular A-76 (Revised November 14, 2002) | Department of

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

      Energy OMB Circular A-76 (Revised November 14, 2002) Revised OMB Circular A-76 (Revised November 14, 2002) Revised OMB Circular A-76 (Revised November 14, 2002) (246.94 KB) More Documents & Publications Operating Guidelines Appendix A B.DOC&#0; DOE HR Guidebook 12_15_05.DOC&#0; Operating Guidelines Appendix C D.DOC&#0;

    1. RingCentral Mailboxes | Department of Energy

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

      Mailboxes RingCentral Mailboxes This is a list of each Departmental element's mailbox(es) used for RingCentral during a COOP event. RingCentral Mailboxes (48 KB) Responsible Contacts Bruce Murray HR Policy Advisor E-mail bruce.murray@hq.doe.gov Phone 202-586-3372 More Documents & Publications RingCentral User Guide Audit Report: IG-0845 Audit Report: OAS-L-15-01

    2. National Fertilizer Development Center

      Office of Legacy Management (LM)

      h-L National Fertilizer Development Center May 15, 1980 nww Hr. William Et Mott, Director Environmental Control Technology Division Office of Environment Dcpartiaent of Energy Washington, DC 20545 Dear Mr. Mott: This is in response to your letter of May 5 requesting ccmments on a report dated Xarct; 1930 which summarizes a preliminary radiological survey of facilities used in the early 1950's for studies of recovery of uranium from leached zone ore. I have made a few suggested changes to the

    3. Residual Tumor After Neoadjuvant Chemoradiation Outside the Radiation Therapy Target Volume: A New Prognostic Factor for Survival in Esophageal Cancer

      SciTech Connect (OSTI)

      Muijs, Christina; Smit, Justin; Karrenbeld, Arend; Beukema, Jannet; Mul, Veronique; Dam, Go van; Hospers, Geke; Kluin, Phillip; Langendijk, Johannes; Plukker, John

      2014-03-15

      Purpose/Objective(s): The aim of this study was to analyze the accuracy of gross tumor volume (GTV) delineation and clinical target volume (CTV) margins for neoadjuvant chemoradiation therapy (neo-CRT) in esophageal carcinoma at pathologic examination and to determine the impact on survival. Methods and Materials: The study population consisted of 63 esophageal cancer patients treated with neo-CRT. GTV and CTV borders were demarcated in situ during surgery on the esophagus, using anatomical reference points to provide accurate information regarding tumor location at pathologic evaluation. To identify prognostic factors for disease-free survival (DFS) and overall survival (OS), a Cox regression analysis was performed. Results: After resection, macroscopic residual tumor was found outside the GTV in 7 patients (11%). Microscopic residual tumor was located outside the CTV in 9 patients (14%). The median follow-up was 15.6 months. With multivariate analysis, only microscopic tumor outside the CTV (hazard ratio [HR], 4.96; 95% confidence interval [CI], 1.03-15.36), and perineural growth (HR, 5.77; 95% CI, 1.27-26.13) were identified as independent prognostic factors for OS. The 1-year OS was 20% for patients with tumor outside the CTV and 86% for those without (P<.01). For DFS, microscopic tumor outside the CTV (HR, 5.92; 95% CI, 1.89-18.54) and ypN+ (HR, 3.36; 95% CI, 1.33-8.48) were identified as independent adverse prognostic factors. The 1-year DFS was 23% versus 77% for patients with or without tumor outside the CTV (P<.01). Conclusions: Microscopic tumor outside the CTV is associated with markedly worse OS after neo-CRT. This may either stress the importance of accurate tumor delineation or reflect aggressive tumor behavior requiring new adjuvant treatment modalities.

    4. Sandia National Laboratories: Employee & Retiree Resources: Remote Access

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

      Employee & Retiree Resources Emergency Announcements & Other Alerts Corporate Forms Technical Library Sandia Anywhere: Remote Access Sandia Anywhere: Remote Access Access Sandia's internal web-based resources You can access the following web-based resources directly with a CryptoCard from any computing device: Techweb Webmail - includes Outlook calendar and web-based IM Corporate Training (TEDS Learning Portal) Enterprise Information Management Services (EIMS) Expense Report HR Self

    5. Energy and Water Development Appropriations Bill, 1996. Introduced in the House of Representatives, One Hundred Fourth Congress, First Session, June 20, 1995

      SciTech Connect (OSTI)

      1995-12-31

      The report addresses H.R. 1905 a bill making appropriations for energy and water development for the fiscal year ending September 30, 1996. The bill supplies funds for water resources development programs and related activities of the Dept. of Army, Civil Functions - U.S. Army Corps of Engineers Civil Works Program, the Department of Interior`s Bureau of Reclamation, and for certain Department of Energy`s energy research activities. The report includes comments on various programs.

    6. H. R. 4526: a bill to authorize appropriations for the Department of Energy for national security programs for fiscal year 1987 and fiscal year 1988, and for other purposes. Introduced in the House of Representatives, Ninety-Ninth Congress, Second Session, April 8, 1986

      SciTech Connect (OSTI)

      Not Available

      1986-01-01

      The National Security Programs Authorization Act for Fiscal Years 1987 and 1988 (H.R. 4526) appropriates funds for DOE operating expenses in carrying out national security programs, which includes scientific research and development in support of the Armed Forces, strategic and critical materials necessary for defense, and military applications of nuclear energy and related management and support activities. Title I designates appropriates for specific projects. Title II states general provisions relating to reprogramming, limits on construction projects, and procedures for fund transfers.

    7. Energy and Water Development Appropriation Bill, 1995. Introduced in the Senate of the United States, One Hundred Third Congress, Second Session, June 23, 1994

      SciTech Connect (OSTI)

      1994-12-31

      The report addresses H.R. 4506 a bill making appropriations for energy and water development for the fiscal year ending September 30, 1995. The bill supplies funds for water resources development programs and related activities of the Dept. of Army, Civil Functions - U.S. Army Corps of Engineers Civil Works Program, the Department of Interior`s Bureau of Reclamation, and for certain Department of Energy`s energy research activities. The report includes comments on various programs.

    8. Surface Transportation Research and Development Act of 1997. House of Representatives, One Hundred Fifth Congress, Second Session

      SciTech Connect (OSTI)

      1998-12-31

      Mr. Sensenbrenner, from the Committee on Science, submitted this report together with additional views. The Committee on Science, to whom was referred the bill (H.R. 860) to authorize appropriations to the Department of Transportation for surface transportation research and development, and for other purposes, having considered the same, report favorably thereon with an amendment and recommend that the bill as amended do pass.

    9. H. R. 1798: a Bill to authorize appropriations to the Department of Energy for civilian research and development programs for fiscal years 1986, 1987, and 1988. Introduced in the House of Representatives, Ninety-Ninth Congress, First Session

      SciTech Connect (OSTI)

      Not Available

      1985-01-01

      The Department of Energy Civilian Research and Development Authorization Act for Fiscal Years 1986, 1987, and 1988 (H.R.1798) designates the levels of funding for operating expenses, plant and capital equipment, prior year construction, and new construction at DOE facilities and for DOE-sponsored research. Title I covers funding levels for fiscal year 1986; Title II for 1987 and 1988. All appropriations are limited to civilian research, development, and demonstration programs.

    10. Making appropriations for energy and water development for the fiscal year ending September 30, 1995, and for other purposes. Introduced in the House of Representatives, One Hundred Third Congress, Second Session, August 4, 1994

      SciTech Connect (OSTI)

      1994-12-31

      The report addresses H.R. 4506 a bill making appropriations for energy and water development for the fiscal year ending September 30, 1995. The bill supplies funds for water resources development programs and related activities of the Dept. of Army, Civil Functions - U.S. Army Corps of Engineers Civil Works Program, the Department of Interior`s Bureau of Reclamation, and for certain Department of Energy`s energy research activities. The report includes comments on various programs.

    11. Energy and Water Development Appropriation Bill, 1987. Introduced in the Senate, Ninety-Ninth Congress, Second Session, September 15, 1986

      SciTech Connect (OSTI)

      Not Available

      1986-01-01

      The Senate Appropriations Committee report on H.R. 5162 includes information pertaining to the bill as well as suggested amendments to the nearly $15.55 billion bill passed by the House. The four titles of the bill cover appropriations for the Army Corps of Engineers, the Departments of Interior and Energy, and independent agencies. Detailed budget items and committee recommendations make up the bulk of the report.

    12. Decontamination and decommissioning of the Argonne Thermal Source Reactor at Argonne National Laboratory - East project final report.

      SciTech Connect (OSTI)

      Fellhauer, C.; Garlock, G.; Mathiesen, J.

      1998-12-02

      The ATSR D&D Project was directed toward the following goals: (1) Removal of radioactive and hazardous materials associated with the ATSR Reactor facility; (2) Decontamination of the ATSR Reactor facility to unrestricted use levels; and (3)Documentation of all project activities affecting quality (i.e., waste packaging, instrument calibration, audit results, and personnel exposure). These goals had been set in order to eliminate the radiological and hazardous safety concerns inherent in the ATSR Reactor facility and to allow, upon completion of the project, unescorted and unmonitored access to the area. The reactor aluminum, reactor lead, graphite piles in room E-111, and the contaminated concrete in room E-102 were the primary areas of concern. NES, Incorporated (Danbury, CT) characterized the ATSR Reactor facility from January to March 1998. The characterization identified a total of thirteen radionuclides, with a total activity of 64.84 mCi (2.4 GBq). The primary radionuclides of concern were Co{sup 60}, Eu{sup 152}, Cs{sup 137}, and U{sup 238}. No additional radionuclides were identified during the D&D of the facility. The highest dose rates observed during the project were associated with the reactor tank and shield tank. Contact radiation levels of 30 mrem/hr (0.3 mSv/hr) were measured on reactor internals during dismantlement of the reactor. A level of 3 mrem/hr (0.03 mSv/hr) was observed in a small area (hot spot) in room E-102. DOE Order 5480.2A establishes the maximum whole body exposure for occupational workers at 5 rem/yr (50 mSv/yr); the administrative limit at ANL-E is 1 rem/yr (10 mSv/yr).

    13. http://srsweb2.srs.gov/InSiteNews/assets/xml/articles/951.html

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

      hr Contractor Human Resources The Contractor Human Resources mission is to provide expert advice and assistance to our customers in order to ensure quality Contractor Human Resource Management Systems at reasonable cost to facilitate successful accomplishment of the NNSA Service Center's varied missions. What We Do Support... Human Resources The Human Resources function in NNSA is a vital partnership between all levels of NNSA management. It requires effective collaboration with the Service

    14. Thermostatic/orifice trap reduces fuel, repair costs

      SciTech Connect (OSTI)

      Not Available

      1982-11-01

      This article is an evaluation of a steam trap that combines the continuous drain oriface with a thermostatically controlled trap oriface to efficiently remove condensate from virtually any steam system within its operating limits. This trap effectively reduces fuel and repair costs and has a capacity of 6000 il/hr, handles various pressures up to 600 psig, and operates against back pressures up to 90% of inlet pressure.

    15. Impact of Neoadjuvant Radiation on Survival in Stage III Non-Small-Cell Lung Cancer

      SciTech Connect (OSTI)

      Koshy, Matthew, E-mail: mkoshy@umm.ed [Department of Radiation Oncology, University of Maryland School of Medicine and University of Maryland Marlene and Stewart Greenebaum Cancer Center, Baltimore, MD (United States); Goloubeva, Olga; Suntharalingam, Mohan [Department of Radiation Oncology, University of Maryland School of Medicine and University of Maryland Marlene and Stewart Greenebaum Cancer Center, Baltimore, MD (United States)

      2011-04-01

      Purpose: The role of surgery in Stage III non-small-cell lung cancer (NSCLC) is controversial. This study was undertaken to assess the impact of neoadjuvant radiation therapy for Stage III NSCLC. Methods and Materials: This was a retrospective study from the Surveillance, Epidemiology, and End Results (SEER) database that included patients who were 18 years and older with NSCLC classified as Stage III and who underwent definitive therapy from 1988 to 2004. Patients were characterized by type of treatment received. Survival functions were estimated by the Kaplan-Meier method, and Cox regression model was used to analyze trends in overall (OS) and cause-specific survival (CSS). Results: A total of 48,131 patients were selected, with a median follow-up of 10 months (range, 0-203 months). By type of treatment, the 3-year OS was 10% with radiation therapy (RT), 37% with surgery (S), 34% with surgery and postoperative radiation (S-RT), and 45% with neoadjuvant radiation followed by surgery (Neo-RT) (p = 0.0001). Multivariable Cox model identified sex, race, laterality, T stage, N stage, and type of treatment as factors affecting survival. Estimated hazard ratios (HR) adjusted for other variables in regression model showed the types of treatment: S (HR, 1.3; 95% confidence interval [CI], 1.2-1.4), S-RT (HR, 1.2; 95% CI, 1.1-1.3), and RT (HR, 2.3; 95% CI, 2.15-2.53) were associated with significantly worse overall survival when compared with Neo-RT (p = 0.0001). Conclusion: This population based study demonstrates that patients with Stage III NSCLC receiving Neo-RT had significantly improved overall survival when compared with other treatment groups.

    16. Development of a high-output dual-fuel engine

      SciTech Connect (OSTI)

      Danyluk, P.R. . Fairbanks Morse Engineering Division)

      1993-10-01

      This paper presents the results of a new dual-fuel engine development program. The engine is the largest commercially available in terms of power output (650 hp/cyl) and features very low emissions (1 g/hp-hr NO[sub x]) and excellent fuel consumption (43 percent thermal efficiency). A two-cylinder turbocharged prototype was designed and built for the initial development. Results from testing on 18-cylinder production versions are also reported.

    17. Comparison of FTIR and Particle Mass Spectrometry for the Measurement of Paticulate Organic Nitrates

      SciTech Connect (OSTI)

      Bruns, Emily; Perraud, Veronique; Zelenyuk, Alla; Ezell, Michael J.; Johnson, Stanley N.; Yu, Yong; Imre, D.; Finlayson-Pitts, Barbara J.; Alexander, M. L.

      2010-02-01

      While multifunctional organic nitrates are formed during the atmospheric oxidation of volatile organic compounds, relatively little is known about their signatures in particle mass spectrometers. High resolution time-of-flight aerosol mass spectrometry (HR-ToF-AMS) was applied to NH4NO3, NaNO3 and isosorbide 5-mononitrate (IMN) particles, and to secondary organic aerosol (SOA) from NO3 radical reactions at 22 C and 1 atm in air with and pinene, 3-carene, limonene and isoprene. For comparison, single particle laser ablation mass spectra (SPLAT II) were also obtained for IMN and SOA from the pinene reaction. The mass spectra of all particles exhibit significant intensity at m/z 30, and for the SOA, weak peaks corresponding to various organic fragments containing nitrogen [CxHyNzOa]+ were identified using HR-ToF-AMS. The NO+/NO2+ ratios from HR-ToF-AMS were 10-15 for IMN and the SOA from the and pinene, 3-carene and limonene reactions, ~5 for the isoprene reaction, 2.4 for NH4NO3 and 80 for NaNO3. The N/H ratios from HR-ToF-AMS for the SOA were smaller by a factor of 2 to 4 than the -ONO2/C-H ratios measured using FTIR on particles impacted on ZnSe windows. While the NO+/NO2+ ratio may provide a generic indication of organic nitrates under some conditions, specific identification of particulate organic nitrates awaits further development of particle mass spectrometry techniques.

    18. Production Facility System Reliability Analysis Report

      SciTech Connect (OSTI)

      Dale, Crystal Buchanan; Klein, Steven Karl

      2015-10-06

      This document describes the reliability, maintainability, and availability (RMA) modeling of the Los Alamos National Laboratory (LANL) design for the Closed Loop Helium Cooling System (CLHCS) planned for the NorthStar accelerator-based 99Mo production facility. The current analysis incorporates a conceptual helium recovery system, beam diagnostics, and prototype control system into the reliability analysis. The results from the 1000 hr blower test are addressed.

    19. Subcontracting Practices at the Nevada Operations Office and Its Management and Operating Contractor, WR-B-96-07

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

      U.S. DEPARTMENT OF ENERGY OFFICE OF INSPECTOR GENERAL SUBCONTRACTING PRACTICES AT THE NEVADA OPERATIONS OFFICE AND ITS MANAGEMENT AND OPERATING CONTRACTOR The Office of Inspector General wants to make the distribution of its reports as customer friendly and cost effective as possible. Therefore, this report will be available electronically through the Internet five to seven days after publication at the following alternative addresses: Department of Energy Headquarters Gopher gopher.hr.doe.gov

    20. Field Offfce, OakRidge P.0.B0x2001 Oak Ridge,Tennesree3793f-6723

      Office of Legacy Management (LM)

      .~.~. "- ..,- ,.._ .~. 1- ~,I -.. ._ .- -- Department of Energy Field Offfce, OakRidge P.0.B0x2001 Oak Ridge,Tennesree3793f-6723 'I ', April 20. 1993 Mr. William J. Condon Chief, Environmental Radiatfon Section Bureau of Environmental Radiation Protection New York State Department of Health 11 University Place Albany, New York 12203-3313 Dear Hr. Condon: BAKER ARD WILLIAM HAREHOUSES SITE - CORPLETION OF CLEANUP ACTIVITIES The purpose of this notice is to inform you about further scheduled

    1. Pretreatment Evaluation of Microcirculation by Dynamic Contrast-Enhanced Magnetic Resonance Imaging Predicts Survival in Primary Rectal Cancer Patients

      SciTech Connect (OSTI)

      DeVries, Alexander Friedrich; Piringer, Gudrun; Kremser, Christian; Judmaier, Werner; Saely, Christoph Hubert; Lukas, Peter; Öfner, Dietmar

      2014-12-01

      Purpose: To investigate the prognostic value of the perfusion index (PI), a microcirculatory parameter estimated from dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI), which integrates information on both flow and permeability, to predict overall survival and disease-free survival in patients with primary rectal cancer. Methods and Materials: A total of 83 patients with stage cT3 rectal cancer requiring neoadjuvant chemoradiation were investigated with DCE-MRI before start of therapy. Contrast-enhanced dynamic T{sub 1} mapping was obtained, and a simple data analysis strategy based on the calculation of the maximum slope of the tissue concentration–time curve divided by the maximum of the arterial input function was used as a measure of tumor microcirculation (PI), which integrates information on both flow and permeability. Results: In 39 patients (47.0%), T downstaging (ypT0-2) was observed. During a mean (±SD) follow-up period of 71 ± 29 months, 58 patients (69.9%) survived, and disease-free survival was achieved in 45 patients (54.2%). The mean PI (PImean) averaged over the group of nonresponders was significantly higher than for responders. Additionally, higher PImean in age- and gender-adjusted analyses was strongly predictive of therapy nonresponse. Most importantly, PImean strongly and significantly predicted disease-free survival (unadjusted hazard ratio [HR], 1.85 [ 95% confidence interval, 1.35-2.54; P<.001)]; HR adjusted for age and sex, 1.81 [1.30-2.51]; P<.001) as well as overall survival (unadjusted HR 1.42 [1.02-1.99], P=.040; HR adjusted for age and sex, 1.43 [1.03-1.98]; P=.034). Conclusions: This analysis identifies PImean as a novel biomarker that is predictive for therapy response, disease-free survival, and overall survival in patients with primary locally advanced rectal cancer.

    2. Hiring Process | Careers | NREL

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

      Jobs Hiring Flexibilities NNSA supports hiring veterans and persons with disabilities for positions throughout our complex. Veterans Job Seekers with Disabilities Learn More Veterans Job Seekers with Disabilities Related Topics employment hr jobs Related News Human Resources NNSA Graduate Program Our Jobs Apply for Our Jobs Student Jobs

      Hiring Process We're always on the lookout for talented individuals who believe in our mission and support our values to join our team. From scientists and

    3. Audit of Bonneville Power Administration's Management of Information Resources, WR-B-96-06

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

      AUDIT OF BONNEVILLE POWER ADMINISTRATION'S MANAGEMENT OF INFORMATION RESOURCES The Office of Inspector General wants to make the distribution of its reports as customer friendly and cost effective as possible. Therefore, this report will be available electronically through the Internet five to seven days after publication at the following alternative addresses: Department of Energy Headquarters Gopher gopher.hr.doe.gov Department of Energy Headquarters Anonymous FTP vm1.hqadmin.doe.gov

    4. Audit of the Replacement High Level Waste Evaporator at Savannah River, ER-B-95-04

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

      OFFICE OF INSPECTOR GENERAL REPORT ON THE AUDIT OF THE REPLACEMENT HIGH LEVEL WASTE EVAPORATOR AT THE SAVANNAH RIVER SITE The Office of Audit Services wants to make the distribution of its audit reports as customer friendly and cost effective as possible. Therefore, this report will be available electroni- cally through the Internet five to seven days after publication at the following alternative addresses: Department of Energy Headquarters Gopher gopher.hr.doc.gov Department of Energy

    5. Development of a polysilicon process based on chemical vapor deposition of dichlorosilane in an advanced Siemen's reactor. Final report, October 11, 1982-May 21, 1983

      SciTech Connect (OSTI)

      McCormick, J.R.; Arvidson, A.N.; Sawyer, D.H.; Muller, D.M.

      1983-07-14

      Dichlorosilane (DCS) was used as the feedstock for an advanced decomposition reactor for silicon production. The advanced reactor had a cool bell jar wall temperature, 300/sup 0/C, when compared to Siemen's reactors previously used for DCS decomposition by Hemlock Semiconductor Corporation. Previous reactors had bell jar wall temperatures of approximately 750/sup 0/C. The cooler wall temperature allows higher DCS flow rates and concentrations. A silicon deposition rate of 2.28 gm/hr-cm was achieved with power consumption of 59 kWh/kg. Interpretation of data suggests that a 2.8 gm/hr-cm deposition rate is possible. The 2.8 gm/hr-cm deposition rate surpasses the goal of 2.0 gm/hr-cm. Power consumption and conversion should approach the program goals of 60 kWh/kg and 40%. Screening of lower cost materials of construction was done as a separate program segment. Stainless Steel (304 and 316), Hastalloy B, Monel 400 and 1010-1020 Carbon Steel were placed individually in an experimental scale reactor. Silicon was deposited from trichlorosilane feedstock. The resultant silicon was analyzed for electrically active and metallic impurities as well as carbon. No material contributed significant amounts of electrically active or metallic impurities, but all contributed carbon. Single crystal growth could not be maintained in most zone refining evaluations. No material need be excluded from consideration for use in construction of decomposition reactor components for production of photovoltaic grade silicon; however, further evaluation and the use of the low carbon alloys is considered essential.

    6. Operating Guidelines Appendix A B.DOC | Department of Energy

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

      Operating Guidelines Appendix A B.DOC&#0; Operating Guidelines Appendix A B.DOC&#0; Operating Guidelines Appendix A B.DOC&#0; (73.17 KB) More Documents & Publications Operating Guidelines Appendix C D.DOC&#0; 2 Jun 03 Roles and Responsibilities _CSO Highlighted_.doc&#0; DOE HR Guidebook 12_15_05.DOC&#0;

    7. Personnel Accountability for Non-COOP Incidents | Department of Energy

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

      Personnel Accountability for Non-COOP Incidents Personnel Accountability for Non-COOP Incidents This document establishes reporting requirements for non-COOP incidents. Personnel Accountability for Non-COOP Incidents (1.26 MB) Responsible Contacts Bruce Murray HR Policy Advisor E-mail bruce.murray@hq.doe.gov Phone 202-586-3372 More Documents & Publications Inspection Report: IG-0784 Audit Report: IG-0845 Fiscal Year 2013 Department of Energy Annual Occupational Safety and Health Report for

    8. SSRL HEADLINES September 2005

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

      3 September, 2005 __________________________________________________________________________ Contents of this Issue: Jo Stöhr Named New Director of SSRL Science Highlight - Functional Sites of Biomolecules Sensitive to Damaging X-rays Science Highlight - Structural Insights into Human Innate Immunity Register for 32nd Annual SSRL Users' Meeting and Vote for SSRLUOEC Candidates Advances in X-ray Scattering/Diffraction Studies on Non-Crystalline Biological Systems, SSRL32 Workshop, October 15-16

    9. Development and Demonstration of a Biomass Boiler for Food Processing Applications

      SciTech Connect (OSTI)

      2009-02-01

      Burns & McDonnell Engineering Company, in collaboration with Frito-Lay, Inc., Oak Ridge National Laboratory, CPL Systems, Inc., Alpha Boilers, and Kansas State University will demonstrate use of a biomass boiler in the food processing industry. The 60,000 lb/hr innovative biomass boiler system utilizing a combination of wood waste and tire-derived fuel (TDF) waste will offset all natural gas consumption at Frito-Lay's Topeka, Kansas, processing facility.

    10. High School Co-op Program Salary Structure

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

      Salary Structure High School Co-op Program Salary Structure Point your career towards Los Alamos Lab: work with the best minds on the planet in an inclusive environment that is rich in intellectual vitality and opportunities for growth. Contact Student Programs (505) 667-4866 Email High school internship program salary structure Program Description Yearly Hourly High school intern High school senior $21,320/yr $10.25/hr Post HS graduate High school graduate (limited to 90-day appointment)

    11. 2006 Draft Rulemaking Activities Data Sheets

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

      2006 DRAFT RULEMAKING ACTIVITIES DATA SHEETS APPLIANCE STANDARDS BUILDING TECHNOLOGIES PROGRAM U. S. DEPARTMENT OF ENERGY October 2005 1 Table of Contents (alphabetical order) Product Rulemaking Page Air Conditioners and Heat Pumps less than 65 kBtu/hr, 3-Phase (Commercial) Standards 1 Automatic Ice Makers (Commercial) Standards 2 Battery Chargers and External Power Supplies Determination 3 Battery Chargers and External Power Supplies Test Procedure 4 Ceiling Fans and Ceiling Fan Light Kits

    12. Contractor Human Resource Management Programs

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

      1996-09-30

      The purpose of this directive is to establish Department of Energy (DOE) responsibilities and requirements for the management and oversight of contractor Human Resource Management (HR) programs. Chg 1, 5-8-98; Chg 2, 11-22-09; Chg 3, 2-23-10; Chg 4, 4-29-13. This order cancels DOE O 3220.1A, DOE O 3220.4A, DOE O 3220.6A, and DOE O 3309.1A.

    13. Review of Selected Home Energy Auditing Tools

      Office of Environmental Management (EM)

      The Office of Inspector General wants to make the distribution of its reports as customer friendly and cost effective as possible. Therefore, this report will be available electronically through the Internet five to seven days after publication at the following alternative addresses: Department of Energy Headquarters Gopher gopher,hr.doe.gov Depart of Energy Headquarters Anonymous FTP vm 1.hqadmin.doe.gov U.S. Department of Energy Human Resources and Administration Home Page

    14. Special Report: DOE/IG-0901 | Department of Energy

      Office of Environmental Management (EM)

      OFFICE OF INSPECTOR GENERAL SPECIAL REPORT ON THE AUDIT OF THE MANAGEMENT OF DEPARTMENT OF ENERGY CONSTRUCTION PROJECTS The Office of Inspector General wants to make the distribution of its reports as customer friendly and cost effective as possible. Therefore, this report will be available electronically through the Internet five to seven days after publication at the following alternative addresses: Department of Energy Headquarters Golpher gopher.hr.doe.gov Department of Energy Headquarters

    15. Jefferson Lab Leadership Council - Joe Scarcello

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

      Council Privacy and Security Notice Skip over navigation search Search Please upgrade your browser. This site's design is only visible in a graphical browser that supports web standards, but its content is accessible to any browser. Concerns? Jefferson Lab Navigation Home Search News Insight print version Org Charts Accelerator COO CFO CIO CTO ESH&Q HR IT Physics Theory/Comp Physics Leadership Council Chief Financial Officer, Joe Scarcello Joe Scarcello Chief Financial Officer Joe Scarcello

    16. SUNSPOT ROTATION, SIGMOIDAL FILAMENT, FLARE, AND CORONAL MASS EJECTION: THE EVENT ON 2000 FEBRUARY 10

      SciTech Connect (OSTI)

      Yan, X. L.; Qu, Z. Q.; Kong, D. F.

      2012-07-20

      We find that a sunspot with positive polarity had an obvious counterclockwise rotation and resulted in the formation and eruption of an inverse S-shaped filament in NOAA Active Region 08858 from 2000 February 9 to 10. The sunspot had two umbrae which rotated around each other by 195 Degree-Sign within about 24 hr. The average rotation rate was nearly 8 Degree-Sign hr{sup -1}. The fastest rotation in the photosphere took place during 14:00 UT to 22:01 UT on February 9, with a rotation rate of nearly 16 Degree-Sign hr{sup -1}. The fastest rotation in the chromosphere and the corona took place during 15:28 UT to 19:00 UT on February 9, with a rotation rate of nearly 20 Degree-Sign hr{sup -1}. Interestingly, the rapid increase of the positive magnetic flux occurred only during the fastest rotation of the rotating sunspot, the bright loop-shaped structure, and the filament. During the sunspot rotation, the inverse S-shaped filament gradually formed in the EUV filament channel. The filament experienced two eruptions. In the first eruption, the filament rose quickly and then the filament loops carrying the cool and the hot material were seen to spiral counterclockwise into the sunspot. About 10 minutes later, the filament became active and finally erupted. The filament eruption was accompanied with a C-class flare and a halo coronal mass ejection. These results provide evidence that sunspot rotation plays an important role in the formation and eruption of the sigmoidal active-region filament.

    17. Microsoft Word - PEP-X Status Report 6-10-08.doc

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

      1 of 51 PEP-X Light Source at SLAC Status Report Revision 0 June 10, 2008 PEP-X Study Group: Karl Bane, Lynn Bentson, Kirk Bertsche, Sean Brennan, Yunhai Cai, Alex Chao, Scott DeBarger, Valery Dolgashev, Robert Hettel,, Xiaobiao Huang, Zhirong Huang, David Kharakh, Yuri Nosochkov, Thomas Rabedeau, James Safranek, John Seeman, Joachim Stöhr, Gennady Stupakov, Sami G. Tantawi, Lanfa Wang, Min-Huey Wang, Ulrich Wienands (SLAC, Menlo Park, California), Ingolf Lindau (Stanford University, Stanford,

    18. Contractor Human Resource Management Programs

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

      1996-09-29

      This directive establishes DOE responsibilities and requirements for the management and oversight of contractor Human Resource Management (HR) programs. Chg 1, 5-8-98; Chg 2, 11-22-09; Chg 3, 2-23-10; Chg 4, 4-29-13. DOE O 350.1 Chg 5, dated 9-30-2014, cancels Chapters I-III of DOE O 350.1 Chg 4

    19. DHS1028.PDF

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

      REPORT ON INSPECTION OF CONCERNS REGARDING DOE'S EVALUATION OF CHEVRON U.S.A.'S UNSOLICITED PROPOSAL FOR THE ELK HILLS NAVAL PETROLEUM RESERVE The Office of Inspector General wants to make the distribution of its reports as customer friendly and cost effective as possible. Therefore, this report will be available electronically through the Internet at the following alternative address: Department of Energy Human Resources and Administration Home Page http://www.hr.doe.gov/ig Your comments would

    20. DOE Employee Accountability Reports | Department of Energy

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

      Employee Accountability Reports DOE Employee Accountability Reports These are the personnel accountability templates used to report employee status during a COOP event. DOE Employee Accountability Reports (26.5 KB) Responsible Contacts Bruce Murray HR Policy Advisor E-mail bruce.murray@hq.doe.gov Phone 202-586-3372 More Documents & Publications HQ Leave Guide FIA-13-0051 - In the Matter of DeShonne E. Massey Sr. Safety System Oversight Staffing Analysis (Instructions, Blank Sheet and Example

    1. DOE Handbook on Overtime | Department of Energy

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

      Overtime DOE Handbook on Overtime The purpose of this reference material is to assist servicing personnel office and financial management staffs and time and attendance clerks understand the different forms of compensation for overtime work and to assist in advising and training supervisors and managers about overtime and compensatory time. DOE Handbook on Overtime (369.86 KB) Responsible Contacts Bruce Murray HR Policy Advisor E-mail bruce.murray@hq.doe.gov Phone 202-586-3372 More Documents

    2. Relocation Travel FAQs Travel/Moving FAQs

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

      Relocation Travel FAQs Travel/Moving FAQs When may I begin making travel and moving arrangements? No arrangements should be made prior to receiving a written offer of employment from Human Resources (HR) Division. The written offer letter is the official offer. The offer of employment must be accepted in writing (a signature on the offer letter) and returned to the Laboratory before making any travel or moving arrangements. How will I receive the relocation information? The relocation

    3. Measuring and Managing Cleanroom Energy Use

      SciTech Connect (OSTI)

      Tschudi, William; Mills, Evan; Xu, Tenfang; Rumsey, Peter

      2005-11-15

      Combining high air-recirculation rates and energy-intensive processes, cleanrooms are 20 to 100 times as costly to operate on a per-square-foot basis as conventional commercial buildings. Additionally, they operate 24 hr a day, seven days a week, which means their electricity demand always is contributing to peak utility-system demand, an important fact given increasing reliance on time-dependent tariffs.

    4. Chillicothe High School wins 2015 South Central Ohio Regional Science Bowl

      Office of Environmental Management (EM)

      Chief Information Officer (WFP) Chief Information Officer (WFP) The purpose of the workforce Plan is to provide focus and direction to Human Resources (HR) strategy. This will enable the agency to have the right number of people with the right competencies in the right positions at the right time to successfully achieve agency's business objectives today and in the future. OCIO Workforce Plan (157.95 KB) Strategic Focus Points (37.78 KB) Responsible Contacts Thomas Wheeler Director, Workforce

    5. Routine production of copper-64 using 11.7MeV protons

      SciTech Connect (OSTI)

      Jeffery, C. M.; Smith, S. V.; Asad, A. H.; Chan, S.; Price, R. I.

      2012-12-19

      Reliable production of copper-64 ({sup 64}Cu) was achieved by irradiating enriched nickel-64 ({sup 64}Ni, >94.8%) in an IBA 18/9 cyclotron. Nickel-64 (19.1 {+-} 3.0 mg) was electroplated onto an Au disc (125{mu}m Multiplication-Sign 15mm). Targets were irradiated with 11.7 MeV protons for 2 hours at 40{mu}A. Copper isotopes ({sup 60,61,62,64}Cu) were separated from target nickel and cobalt isotopes ({sup 55,57,61}Co) using a single ion exchange column, eluted with varying concentration of low HCl alcohol solutions. The {sup 64}Ni target material was recovered and reused. The {sup 64}Cu production rate was 1.46{+-}0.3MBq/{mu}A.hr/mg{sup 64}Ni(n = 10) (with a maximum of 2.6GBq of {sup 64}Cu isolated after 2hr irradiation at 40uA. Radionuclidic purity of the {sup 64}Cu was 98.7 {+-} 1.6 % at end of separation. Cu content was < 6mg/L (n = 21). The specific activity of {sup 64}Cu was determined by ICP-MS and by titration with Diamsar to be 28.9{+-}13.0GBq/{mu}mol[0.70{+-}0.35Ci/{mu}mol]/({mu}A.hr/mg{sup 64}Ni)(n = 10) and 13.1{+-}12.0GBq/{mu}mol[0.35{+-}0.32Ci/{mu}mol]/({mu}A.hr/mg{sup 64}Ni)(n 9), respectively; which are in agreement, however, further work is required.

    6. Pre-Arrival for Regular, Postdoc and Student Hires

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

      Pre-Arrival for Regular, Postdoc and Student Hires Employees and retirees are the building blocks of the Lab's success. Our employees get to contribute to the most pressing issues facing the nation. Contact (505) 667-4451, Option 5 Email Information you should know prior to attending New Hire Orientation Before attending New Hire Orientation, ensure you have reviewed, signed, and returned your Offer Letter to a Human Resources (HR) Division Representative. Do NOT report to the New-Hire

    7. Pre-Arrival for Summer Students

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

      Pre-Arrival Pre-Arrival for Summer Students Employees and retirees are the building blocks of the Lab's success. Our employees get to contribute to the most pressing issues facing the nation. Contact (505) 667-4451, Option 6 Email Information you should know prior to attending New Hire Orientation Before attending New Hire Orientation, ensure you have reviewed, signed, and returned your Offer Letter to a Human Resources (HR) Division Representative. Do NOT report to the New-Hire Orientation

    8. United States Government Department Memorandum

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

      Department Memorandum DATE: September 20, 2006 Audit Report Number: OAS-L-06-20 REPLY TO ATTN OF: IG-34 (A06TG036) SUBJECT: Special Report on "The Department's Security over Personally Identifiable Information" TO: Chief Financial Officer, CF-1 Chief Human Capital Officer, HR-1 Chief Information Officer, IM-1 INTRODUCTION AND OBJECTIVE * The Department of Energy (Department) maintains'numerous information systems that contain personally identifiable information (PI). In response to

    9. WRB9801.PDF

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

      THE RADIOACTIVE LIQUID WASTE TREATMENT FACILITY OPERATIONS AT THE LOS ALAMOS NATIONAL LABORATORY The Office of Inspector General wants to make the distribution of its reports as customer friendly and cost effective as possible. Therefore, this report will be available electronically through the Internet at the following alternative addresses: Department of Energy Headquarters Gopher gopher.hr.doe.gov Department of Energy Headquarters Anonymous FTP vm1.hqadmin.doe.gov Department of Energy Human

    10. HEMCIHANDUM TO: FILE FFtOH:

      Office of Legacy Management (LM)

      HEMCIHANDUM TO: FILE FFtOH: CITY: --b&d---:------------STATE: -k-e OWNE? (5) ----L--- Past:-----____----' L-~- bjwu;hr m ___ current: -~~------_---------_______ awner contacted a yes if yen, date contacted -----------__ . TYPE OF OPERATION -- --_--------_-- p' Y' l+search & Development 0 Production scale tasting CJ Pilot Scale /o' Bench Scale Process 0 Theoretical Studies 0 Sample & Analysis @ Praducti an G Disposal /Storage 0, Facility Type 0 Manufacturing 0 University 0 Research

    11. I.

      Office of Legacy Management (LM)

      ' ,' Ll ' _ ' ' - ' , - __ r_: I. x 7 , !i-,f, :- :. .' ,... . . Hr. Jay Cull, Technical Manager Special Environmental Programs Occidental Chemical Corporation Box 728 Eiagara Falls, New York 14302 L ;' DeLa ll//:. Dear tir. 0~11: The Department of Energy (DOE), as part of its Formerly Utilized Sites Remedial Action Program (FUSRAP), has reviewed information cn the Occidental Chemical Facility in Niagara Falls, New York (formerly Hooker Electrochemical Company), to determine whether it contains

    12. IG-415

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

      SELECTED GOVERNMENT-FUNDED GRANTS AND CONTRACTS AT PRINCETON UNIVERSITY The Office of Inspector General wants to make the distribution of its reports as customer friendly and cost effective as possible. Therefore, this report will be available electronically through the Internet at the following alternative address: Department of Energy Human Resources and Administration Home Page http://www.hr.doe.gov/ig Your comments would be appreciated and can be provided on the Customer Response Form

    13. Commercialization of coal-fired diesel engines for cogeneration and non-utility power markets

      SciTech Connect (OSTI)

      Wilson, R.P.; Rao, K.; Benedek, K.R.; Itse, D.; Parkinson, J.; Kimberley, J.; Balles, E.N.; Benson, C.E.; Smith, C.

      1992-01-01

      The primary objective of this METC project is to established practical, durable components compatible with clean coal slurry fuel and capable of low emissions. The components will be integrated into a coal power system for a 100-hr proof-of-concept test. The goal of this program is to advance the stationary coal-fueled diesel engine to the next plateau of technological readiness, and thus provide the springboard to commercialization.

    14. Commercialization of coal-fired diesel engines for cogeneration and non-utility power markets

      SciTech Connect (OSTI)

      Wilson, R.P.; Rao, K.; Benedek, K.R.; Itse, D.; Parkinson, J.; Kimberley, J.; Balles, E.N.; Benson, C.E.; Smith, C.

      1992-12-31

      The primary objective of this METC project is to established practical, durable components compatible with clean coal slurry fuel and capable of low emissions. The components will be integrated into a coal power system for a 100-hr proof-of-concept test. The goal of this program is to advance the stationary coal-fueled diesel engine to the next plateau of technological readiness, and thus provide the springboard to commercialization.

    15. Homologous recombination and non-homologous end-joining repair pathways in bovine embryos with different developmental competence

      SciTech Connect (OSTI)

      Henrique Barreta, Marcos; Laboratorio de Biotecnologia e Reproducao Animal-BioRep, Universidade Federal de Santa Maria, Santa Maria, RS ; Garziera Gasperin, Bernardo; Braga Rissi, Vitor; Cesaro, Matheus Pedrotti de; Ferreira, Rogerio; Oliveira, Joao Francisco de; Goncalves, Paulo Bayard Dias; Bordignon, Vilceu

      2012-10-01

      This study investigated the expression of genes controlling homologous recombination (HR), and non-homologous end-joining (NHEJ) DNA-repair pathways in bovine embryos of different developmental potential. It also evaluated whether bovine embryos can respond to DNA double-strand breaks (DSBs) induced with ultraviolet irradiation by regulating expression of genes involved in HR and NHEJ repair pathways. Embryos with high, intermediate or low developmental competence were selected based on the cleavage time after in vitro insemination and were removed from in vitro culture before (36 h), during (72 h) and after (96 h) the expected period of embryonic genome activation. All studied genes were expressed before, during and after the genome activation period regardless the developmental competence of the embryos. Higher mRNA expression of 53BP1 and RAD52 was found before genome activation in embryos with low developmental competence. Expression of 53BP1, RAD51 and KU70 was downregulated at 72 h and upregulated at 168 h post-insemination in response to DSBs induced by ultraviolet irradiation. In conclusion, important genes controlling HR and NHEJ DNA-repair pathways are expressed in bovine embryos, however genes participating in these pathways are only regulated after the period of embryo genome activation in response to ultraviolet-induced DSBs.

    16. Band gap and defect states of MgO thin films investigated using reflection electron energy loss spectroscopy

      SciTech Connect (OSTI)

      Heo, Sung; Cho, Eunseog; Lee, Hyung-Ik; Park, Gyeong Su; Kang, Hee Jae; Nagatomi, T.; Choi, Pyungho; Choi, Byoung-Deog

      2015-07-15

      The band gap and defect states of MgO thin films were investigated by using reflection electron energy loss spectroscopy (REELS) and high-energy resolution REELS (HR-REELS). HR-REELS with a primary electron energy of 0.3 keV revealed that the surface F center (FS) energy was located at approximately 4.2 eV above the valence band maximum (VBM) and the surface band gap width (E{sub g}{sup S}) was approximately 6.3 eV. The bulk F center (F{sub B}) energy was located approximately 4.9 eV above the VBM and the bulk band gap width was about 7.8 eV, when measured by REELS with 3 keV primary electrons. From a first-principles calculation, we confirmed that the 4.2 eV and 4.9 eV peaks were F{sub S} and F{sub B}, induced by oxygen vacancies. We also experimentally demonstrated that the HR-REELS peak height increases with increasing number of oxygen vacancies. Finally, we calculated the secondary electron emission yields (γ) for various noble gases. He and Ne were not influenced by the defect states owing to their higher ionization energies, but Ar, Kr, and Xe exhibited a stronger dependence on the defect states owing to their small ionization energies.

    17. Direct band gap measurement of Cu(In,Ga)(Se,S){sub 2} thin films using high-resolution reflection electron energy loss spectroscopy

      SciTech Connect (OSTI)

      Heo, Sung; Lee, Hyung-Ik; Park, Jong-Bong; Ko, Dong-Su; Chung, JaeGwan; Kim, KiHong; Kim, Seong Heon; Yun, Dong-Jin; Ham, YongNam; Park, Gyeong Su; Song, Taewon; Lee, Dongho Nam, Junggyu; Kang, Hee Jae; Choi, Pyung-Ho; Choi, Byoung-Deog

      2015-06-29

      To investigate the band gap profile of Cu(In{sub 1−x},Ga{sub x})(Se{sub 1−y}S{sub y}){sub 2} of various compositions, we measured the band gap profile directly as a function of in-depth using high-resolution reflection energy loss spectroscopy (HR-REELS), which was compared with the band gap profile calculated based on the auger depth profile. The band gap profile is a double-graded band gap as a function of in-depth. The calculated band gap obtained from the auger depth profile seems to be larger than that by HR-REELS. Calculated band gaps are to measure the average band gap of the spatially different varying compositions with respect to considering its void fraction. But, the results obtained using HR-REELS are to be affected by the low band gap (i.e., out of void) rather than large one (i.e., near void). Our findings suggest an analytical method to directly determine the band gap profile as function of in-depth.

    18. Progress in Antiproton Production at the Fermilab Tevatron Collider

      SciTech Connect (OSTI)

      Pasquinelli, Ralph J.; Drendel, Brian; Gollwitzer, Keith; Johnson, Stan; Lebedev, Valeri; Leveling, Anthony; Morgan, James; Nagaslaev, Vladimir; Peterson, Dave; Sondgeroth, Alan; Werkema, Steve; /Fermilab

      2009-04-01

      Fermilab Collider Run II has been ongoing since 2001. During this time peak luminosities in the Tevatron have increased from approximately 10 x 10{sup 30} cm{sup -2}sec{sup -1} to 300 x 10{sup 30} cm{sup 02}sec{sup -1}. A major contributing factor in this remarkable performance is a greatly improved antiproton production capability. Since the beginning of Run II, the average antiproton accumulation rate has increased from 2 x 10{sup 10}{anti p}/hr to about 24 x 10{sup 10}{anti p}/hr. Peak antiproton stacking rates presently exceed 28 x 10{sup 10}{anti p}/hr. The antiproton stacking rate has nearly doubled since 2005. It is this recent progress that is the focus of this paper. The process of transferring antiprotons to the Recycler Ring for subsequent transfer to the collider has been significantly restructured and streamlined, yielding additional cycle time for antiproton production. Improvements to the target station have greatly increased the antiproton yield from the production target. The performance of the Antiproton Source stochastic cooling systems has been enhanced by upgrades to the cooling electronics, accelerator lattice optimization, and improved operating procedures. In this paper, we will briefly report on each of these modifications.

    19. The development of an integrated multistaged fluid-bed retorting process. Final report, September 1990--August 1994

      SciTech Connect (OSTI)

      Carter, S.D.; Taulbee, D.N.; Stehn, J.L.; Vego, A.; Robl, T.L.

      1995-02-01

      This summarizes the development of the KENTORT II retorting process, which includes integral fluidized bed zones for pyrolysis, gasification, and combustion of oil shale. Purpose was to design and test the process at the 50-lb/hr scale. The program included bench- scale studies of coking and cracking reactions of shale oil vapors over processed shale particles to address issues of scaleup associated with solid-recycle retorting. The bench-scale studies showed that higher amounts of carbon coverage reduce the rate of subsequent carbon deposition by shale oil vapors onto processed shale particles; however carbon-covered materials were also active in terms of cracking and coking. Main focus was the 50-lb/hr KENTORT II PDU. Cold-flow modeling and shakedown were done before the PDU was made ready for operation. Seven mass-balanced, steady-state runs were completed within the window of design operating conditions. Goals were achieved: shale feedrate, run duration (10 hr), shale recirculation rates (4:1 to pyrolyzer and 10:1 to combustor), bed temperatures (pyrolyzer 530{degree}C, gasifier 750{degree}C, combustor 830{degree}C), and general operating stability. Highest oil yields (up to 109% of Fischer assay) were achieved for runs lasting {ge} 10 hours. High C content of the solids used for heat transfer to the pyrolysis zone contributed to the enhanced oil yield achieved.

    20. New mammography screen/film combinations: Imaging characteristics and radiation dose

      SciTech Connect (OSTI)

      Kimme-Smith, C.; Bassett, L.W.; Gold, R.H.; Zheutlin, J.; Gornbein, J.A. )

      1990-04-01

      Five types of film (Kodak OM, Kodak OM-SO177, Konica CM, Dupont Microvision, and Fuji MiMa) exposed in combination with seven different intensifying screens (Min R, Min R Medium, Siemens Orthox MA, Kyokka HR Mammo Fine, Agfa Gevaert Detail S (old and new), and Konica Monarch) were processed for either 90 sec (at 33.3{degrees}C) or 3 min (at 35.0 degrees C). The films imaged a Computerized Imaging Reference System phantom with additional detail test objects placed on its surface to produce four groups of objects with which to evaluate resolution and contrast. For objects that tested resolution, the Kyokka HR Mammo Fine (Fuji) screen was statistically significantly superior; for objects that tested contrast, the Konica Monarch screen was statistically significantly superior. Extended processing did not affect Dupont and Kodak OM film as much as it affected the other films. It did affect contrast for the other films tested. The mean glandular doses from gridless exposures ranged from 32 to 80 mrad (0.32-0.80 mGy) over all film/screen/processing combinations for a 4.5-cm-thick test object. Several new film/screen combinations can provide images superior to the Kodak Min R/OM combination at a reduced radiation dose. The Kyokka HR Mammo Fine (Fuji) screen was found statistically superior in radiographic resolution of mammographic test objects and the Konica Monarch screen was found to be superior in defining contrast.

    1. Relationship between self-reported activity levels and actual heart rates in teenagers

      SciTech Connect (OSTI)

      Terblanche, A.P.S.; Ozkaynak, H.; Spengler, J.D.; Butler, D.A. )

      1991-08-01

      A study was designed to explore the relationship between self-reported activity levels and actual heart rate (HR) as measured by a portable heart rate monitor. Twenty-two teenagers (8 boys, 14 girls, median age of 16) from Watertown High School, Massachusetts participated in this pilot study which involved continuous monitoring of HR during normal daily activities and simultaneous completion of a time-activity diary. There were 31 successful monitoring sessions ranging from 1.9 to 17 hours with a median monitoring time of 12.6 hours. Four unsuccessful monitoring sessions were experienced due to equipment failure. Apart from participant cooperation, the single most important factor affecting the feasibility of continuous heart rate monitoring was found to be equipment design. Th overall average heart rate observed was 88.4 bpm (SD = 24.3). An individual's correlation coefficient for perceived activity level (documented in half-hour intervals) and heart rate (averaged over the half-hour intervals) varied from 0.24 to 0.89. More than half of the correlation coefficients were below 0.40. There was a significant difference between average heart rate for time spent indoors (90 bpm) versus outdoors (103 bpm) even after correcting for sleeping time. It is concluded that continuous HR monitoring with simultaneous completion of a time/activity dairy is feasible and is a promising source of information for studies on exposure to air pollutants.

    2. The development of an integrated multistage fluid bed retorting process. Technical report, January 1, 1992--March 31, 1992

      SciTech Connect (OSTI)

      Carter, S.; Stehn, J.; Vego, A.; Taulbee, D.

      1992-05-01

      This report summarizes the progress made on the development of an integrated multistage fluidized bed retorting process (KENTORT II) during the period of January 1, 1992 through March 31, 1992. The KENTORT II process includes integral fluidized bed zones for pyrolysis, gasification, and combustion of the oil shale. The purpose of this program is to design and test the KENTORT II process at the 50-lb/hr scale. The design of the 50-lb/hr KENTORT II retort was completed and fabrication is ready to begin. Data from the cold-flow model of the system and operating experience from the 5-lb/hr unit were used as the basis for the design. In another aspect of the program, a study of the cracking and coking kinetics of shale oil vapors was continued. A mathematical model was implemented to characterize the important mass transfer effects of the system. This model will be eventually broadened to become a general fluidized bed coking model. In addition, experiments were performed to examine the effects of surface area, initial carbon content and steam treatment on coking activity. From the data that has been collected to-date, it appears that the coking activity of the tested substrates can be explained in terms of porosity (surface area and pore volume) and the initial carbon content of the solid.

    3. Methane emission from single cropping rice paddies amended different manures

      SciTech Connect (OSTI)

      Du Daodeng; Tao Zhan

      1996-12-31

      Methane emission fluxes were determined from single cropping rice paddies amended with different manures through a productively comparative experiment. The average fluxes in the whole growth season ranged from 3.92 to 10.96 mg/m{sup 2}.hr. The compost amended paddies gave the highest emission fluxes of 10.26 mg/m{sup 2}.hr, while the fluxes from the other manure amended paddies ranked as follows: horse dung biogas digester sediment 10.02, chemical fertilizer only 8.81, nightsoil biogas sediment 7.76, chicken dropping biogas digester sediment 4.48 and pig dung biogas digester sediment 3.92 mg/m{sup 2}.hr. The latter 3 sediments gave the significant less ({alpha} < 0.05) fluxes than compost. The highest fluxes peaks of all treated paddies appeared unanimously between the stages of the midtillering and the earing, with a half of total CH{sub 4} emissions were produced in this period which could be chosen as the key period for control of CH{sub 4} emission from the single cropping rice paddies. The positive correlation of the fluxes with the temperatures in 5 cm soil layers and the negative correlation of the fluxes with the rice yields, the soil N and P{sub 2}O{sub 5} contents were also observed.

    4. Characterization of carbon dissolution from the new Auscarb clean carbon for ironmaking

      SciTech Connect (OSTI)

      Sahajwalla, V.; Farrell, K.; Gao, K.; Waugh, B.; Roberts, C.; Langley, J.M.

      1995-12-01

      In the foundry industry, the recarburizing materials used can range from high purity graphite to chars. The dissolution performance of recarburizing materials is critical to the industry, as it has a direct bearing on productivity. In this study, the dissolution performance of a variety of clean Auscarb carbon materials has been determined to assess their suitability as recarburizing material. The carbon sources investigated were graphite (synthetic), coke A (2.5 and 18 hr), coke B (2.5, 3 and 18 hr) and coke C (2.5 hr). In addition, the effect of melt sulfur content and coke supplier (ACIRL or CSIRO laboratories) on dissolution performance was examined. Dissolution performance was characterized on the basis of the measured rate constant. The experimental investigation conducted in this study has established the trend in performance of the carbons. The results show that, for a fixed melt sulfur content of 0.2%, synthetic graphite was the best, although the dissolution performance of coke B approaches half that of synthetic graphite. The performance of cokes A and C fall slightly behind that of coke B. The cokes supplied from different sources were found to have similar dissolution performance only on extended coking times. Decreased melt sulfur content was found to increase the dissolution rate, and it was found that the extent of improvement was influenced by the nature of the carbonaceous material.

    5. Physiologically based toxicokinetic modeling of three waterborne chloroethanes in rainbow trout (Oncorhynchus mykiss)

      SciTech Connect (OSTI)

      Nichols, J.W.; McKim, J.M.; Lien, G.J.; Hoffman, A.D.; Bertelsen, S.L. )

      1991-09-15

      A physiologically based toxicokinetic model for fish was used to simulate the uptake and disposition of three waterborne chloroethanes in rainbow trout (Oncorhynchus mykiss). Trout were exposed to 1,1,2,2-tetrachloroethane, pentachloroethane, and hexachloroethane in fish respirometer-metabolism chambers to assess the kinetics of chemical accumulation in arterial blood and chemical extraction efficiency from inspired water. Chemical residues in tissues were measured at the end of each experiment. Trout exposed to tetrachloroethane were close to steady-state in 48 hr. Fish exposed to pentachloroethane were near steady-state in 264 hr. Extraction efficiency data showed that systemic (extrabranchial) elimination of both chemicals was small. Hexachloroethane continued to accumulate in fish exposed for 600 hr. Parameterized with chemical partitioning data obtained in vitro, the model accurately simulated the uptake of all three chloroethanes in blood and tissues and their extraction from inspired water. These results provide support for the basic model structure and the accuracy of physiological input parameters.

    6. RADIATION ECOLOGY ISSUES ASSOCIATED WITH MURINE RODENTS AND SHREWS IN THE CHERNOBYL EXCLUSION ZONE

      SciTech Connect (OSTI)

      Farfan, E.; Jannik, T.

      2011-10-01

      This article describes major studies performed by the Chernobyl Center's International Radioecology Laboratory (Slavutich, Ukraine) on radioecology of murine rodents and shrews inhabiting the Chernobyl Exclusion Zone. The article addresses the long-term (1986-2005) and seasonal dynamics of radioactive contamination of animals, and reviews interspecies differences in radionuclide accumulations and factors affecting the radionuclide accumulations. It is shown that bioavailability of radionuclides in the 'soil-to-plant' chain and a trophic specialization of animals play key roles in determining their actual contamination levels. The total absorbed dose rates in small mammals significantly reduced during the years following the Chernobyl Nuclear Power Plant accident. In 1986, the absorbed dose rate reached 1.3-6.0 Gy hr{sup -1} in the central areas of the Chernobyl Exclusion Zone (the 'Red Forest'). In 1988 and 1990, the total absorbed dose rates were 1.3 and 0.42 Gy hr{sup -1}, respectively. In 1995, 2000, and 2005, according to the present study, the total absorbed dose rates rarely exceeded 0.00023, 0.00018, and 0.00015 Gy hr{sup -1}, respectively. Contributions of individual radiation sources into the total absorbed dose are described.

    7. Deficiency in Homologous Recombination Renders Mammalian Cells More Sensitive to Proton Versus Photon Irradiation

      SciTech Connect (OSTI)

      Grosse, Nicole; Fontana, Andrea O. [Laboratory for Molecular Radiobiology, University Hospital Zurich, Zurich (Switzerland); Hug, Eugen B.; Lomax, Antony; Coray, Adolf [Center for Proton Therapy, Paul Scherrer Institute, Villigen (Switzerland); Augsburger, Marc [Laboratory for Molecular Radiobiology, University Hospital Zurich, Zurich (Switzerland); Paganetti, Harald [Department of Radiation Oncology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts (United States); Sartori, Alessandro A. [Institute of Molecular Cancer Research, University of Zurich, Zurich (Switzerland); Pruschy, Martin, E-mail: martin.pruschy@usz.ch [Laboratory for Molecular Radiobiology, University Hospital Zurich, Zurich (Switzerland)

      2014-01-01

      Purpose: To investigate the impact of the 2 major DNA repair machineries on cellular survival in response to irradiation with the 2 types of ionizing radiation. Methods and Materials: The DNA repair and cell survival endpoints in wild-type, homologous recombination (HR)-deficient, and nonhomologous end-joining-deficient cells were analyzed after irradiation with clinically relevant, low-linear energy transfer (LET) protons and 200-keV photons. Results: All cell lines were more sensitive to proton irradiation compared with photon irradiation, despite no differences in the induction of DNA breaks. Interestingly, HR-deficient cells and wild-type cells with small interfering RNA-down-regulated Rad51 were markedly hypersensitive to proton irradiation, resulting in an increased relative biological effectiveness in comparison with the relative biological effectiveness determined in wild-type cells. In contrast, lack of nonhomologous end-joining did not result in hypersensitivity toward proton irradiation. Repair kinetics of DNA damage in wild-type cells were equal after both types of irradiation, although proton irradiation resulted in more lethal chromosomal aberrations. Finally, repair kinetics in HR-deficient cells were significantly delayed after proton irradiation, with elevated amounts of residual ?H2AX foci after irradiation. Conclusion: Our data indicate a differential quality of DNA damage by proton versus photon irradiation, with a specific requirement for homologous recombination for DNA repair and enhanced cell survival. This has potential relevance for clinical stratification of patients carrying mutations in the DNA damage response pathways.

    8. Low NOx Burner Development Program - Final Report - 09/15/1996 - 09/30/2000

      SciTech Connect (OSTI)

      McClaine, Andrew W.

      2000-09-30

      This report describes the work performed to develop and demonstrate the VISTA combustor. The development effort was planned for three phases. Laboratory testing at a 1.5 and 6 MMBtu/hr scale was performed at thermo Power Corporation during the first phase. Also during the first phase, analytic modeling was performed to guide the design modifications evaluated in the experimental testing. Toward the end of the first phase, John Zink Company entered the program to participate in the design, evaluation, testing, and demonstration of a 30 MMBtu/hr combustor. The results of the second phase testing were to be used in the demonstration of the 30 MMBtu/hr combustor in a Koch Industries boiler. The program proceeded into the second phase. Two models of the VISTA combustor were tested. Measurements of the first stage NOx production were in the range anticipated to achieve the program goals, based on analytical modeling results. While testing the VISTA combustor at the John Zink facility, John Zink elected to discontinue the development of the VISTA combustor in favor of an alternative in-house concept. As a result, this program was terminated.

    9. ITER Generic Diagnostic Upper Port Plug Nuclear Heating and Personnel Dose Rate Assesment Neutronics Analysis using the ATTILA Discrete Ordinates Code

      SciTech Connect (OSTI)

      Russell Feder and Mahmoud Z. Yousef

      2009-05-29

      Neutronics analysis to find nuclear heating rates and personnel dose rates were conducted in support of the integration of diagnostics in to the ITER Upper Port Plugs. Simplified shielding models of the Visible-Infrared diagnostic and of the ECH heating system were incorporated in to the ITER global CAD model. Results for these systems are representative of typical designs with maximum shielding and a small aperture (Vis-IR) and minimal shielding with a large aperture (ECH). The neutronics discrete-ordinates code ATTILA® and SEVERIAN® (the ATTILA parallel processing version) was used. Material properties and the 500 MW D-T volume source were taken from the ITER “Brand Model” MCNP benchmark model. A biased quadrature set equivelant to Sn=32 and a scattering degree of Pn=3 were used along with a 46-neutron and 21-gamma FENDL energy subgrouping. Total nuclear heating (neutron plug gamma heating) in the upper port plugs ranged between 380 and 350 kW for the Vis-IR and ECH cases. The ECH or Large Aperture model exhibited lower total heating but much higher peak volumetric heating on the upper port plug structure. Personnel dose rates are calculated in a three step process involving a neutron-only transport calculation, the generation of activation volume sources at pre-defined time steps and finally gamma transport analyses are run for selected time steps. ANSI-ANS 6.1.1 1977 Flux-to-Dose conversion factors were used. Dose rates were evaluated for 1 full year of 500 MW DT operation which is comprised of 3000 1800-second pulses. After one year the machine is shut down for maintenance and personnel are permitted to access the diagnostic interspace after 2-weeks if dose rates are below 100 ?Sv/hr. Dose rates in the Visible-IR diagnostic model after one day of shutdown were 130 ?Sv/hr but fell below the limit to 90 ?Sv/hr 2-weeks later. The Large Aperture or ECH style shielding model exhibited higher and more persistent dose rates. After 1-day the dose rate was 230 ?Sv/hr

    10. ITER Generic Diagnostic Upper Port Plug Nuclear Heating and Personnel Dose Rate Assesment

      SciTech Connect (OSTI)

      Russell E. Feder and Mahmoud Z. Youssef

      2009-01-28

      Neutronics analysis to find nuclear heating rates and personnel dose rates were conducted in support of the integration of diagnostics in to the ITER Upper Port Plugs. Simplified shielding models of the Visible-Infrared diagnostic and of a large aperture diagnostic were incorporated in to the ITER global CAD model. Results for these systems are representative of typical designs with maximum shielding and a small aperture (Vis-IR) and minimal shielding with a large aperture. The neutronics discrete-ordinates code ATTILA® and SEVERIAN® (the ATTILA parallel processing version) was used. Material properties and the 500 MW D-T volume source were taken from the ITER “Brand Model” MCNP benchmark model. A biased quadrature set equivelant to Sn=32 and a scattering degree of Pn=3 were used along with a 46-neutron and 21-gamma FENDL energy subgrouping. Total nuclear heating (neutron plug gamma heating) in the upper port plugs ranged between 380 and 350 kW for the Vis-IR and Large Aperture cases. The Large Aperture model exhibited lower total heating but much higher peak volumetric heating on the upper port plug structure. Personnel dose rates are calculated in a three step process involving a neutron-only transport calculation, the generation of activation volume sources at pre-defined time steps and finally gamma transport analyses are run for selected time steps. ANSI-ANS 6.1.1 1977 Flux-to-Dose conversion factors were used. Dose rates were evaluated for 1 full year of 500 MW DT operation which is comprised of 3000 1800-second pulses. After one year the machine is shut down for maintenance and personnel are permitted to access the diagnostic interspace after 2-weeks if dose rates are below 100 ?Sv/hr. Dose rates in the Visible-IR diagnostic model after one day of shutdown were 130 ?Sv/hr but fell below the limit to 90 ?Sv/hr 2-weeks later. The Large Aperture style shielding model exhibited higher and more persistent dose rates. After 1-day the dose rate was 230 ?Sv/hr but

    11. Breast Cancer Laterality Does Not Influence Survival in a Large Modern Cohort: Implications for Radiation-Related Cardiac Mortality

      SciTech Connect (OSTI)

      Rutter, Charles E.; Chagpar, Anees B.; Evans, Suzanne B.

      2014-10-01

      Objectives: Radiation therapy for left-sided breast cancer has been associated with an elevated risk of cardiac mortality, based on studies predating treatment planning based on computed tomography. This study assessed the impact of tumor laterality on overall survival (OS) in a large cohort treated with modern techniques, to indirectly determine whether left-sided treatment remains associated with increased cardiac mortality. Methods and Materials: Patients treated for breast cancer with breast conserving surgery and adjuvant external beam radiation therapy were identified in the National Cancer Database, and OS was compared based on tumor laterality using Kaplan-Meier analysis. Separate analyses were performed for noninvasive and invasive carcinoma and for breast-only and breast plus regional nodal radiation therapy. Multivariate regression analysis of OS was performed with demographic, pathologic, and treatment variables as covariates to adjust for factors associated with breast cancer–specific survival. Results: We identified 344,831 patients whose cancer was diagnosed from 1998 to 2006 with a median follow-up time of 6.04 years (range, 0-14.17 years). Clinical, tumor, and treatment characteristics were similar between laterality groups. Regional nodal radiation was used in 14.2% of invasive cancers. No OS difference was noted based on tumor laterality for patients treated with breast-only (hazard ratio [HR] 0.984, P=.132) and breast plus regional nodal radiation therapy (HR 1.001, P=.957). In multivariate analysis including potential confounders, OS was identical between left and right sided cancers (HR 1.002, P=.874). No significant OS difference by laterality was observed when analyses were restricted to patients with at least 10 years of follow-up (n=27,725), both in patients treated with breast-only (HR 0.955, P=.368) and breast plus regional nodal radiation therapy (HR 0.859, P=.155). Conclusions: Radiation therapy for left-sided breast cancer does

    12. Support Services for Ceramic Fiber-Ceramic Matrix Composites

      SciTech Connect (OSTI)

      Hurley, J.P.

      2000-06-06

      Structural and functional materials used in solid- and liquid-fueled energy systems are subject to gas- and condensed-phase corrosion and erosion by entrained particles. For a given material, its temperature and the composition of the corrodents determine the corrosion rates, while gas flow conditions and particle aerodynamic diameters determine erosion rates. Because there are several mechanisms by which corrodents deposit on a surface, the corrodent composition depends not only on the composition of the fuel, but also on the temperature of the material and the size range of the particles being deposited. In general, it is difficult to simulate under controlled laboratory conditions all of the possible corrosion and erosion mechanisms to which a material may be exposed in an energy system. Therefore, with funding from the Advanced Research Materials Program, the University of North Dakota Energy & Environmental Research Center (EERC) is coordinating with NCC Engineering and the National Energy Technology Laboratory (NETL) to provide researchers with no-cost opportunities to expose materials in pilot-scale systems to conditions of corrosion and erosion similar to those occurring in commercial power systems. The EERC has two pilot-scale solid-fuel systems available for exposure of materials coupons. The slagging furnace system (SFS) was built under the DOE Combustion 2000 Program as a testing facility for advanced heat exchanger subsystems. It is a 2.5-MMBtu/hr (2.6 x 10{sup 6} kJ/hr) solid-fuel combustion system with exit temperatures of 2700 to 2900 F to ensure that the ash in the main combustor is molten and flowing. Sample coupons may be exposed in the system either within the slagging zone or near the convective air heater at 1800 F (980 C). In addition, a pilot-scale entrained-bed gasifier system known as the transport reactor development unit (TRDU) is available. Also operating at approximately 2.5 MMBtu/hr (2.6 x 10{sup 6} kJ/hr), it is a pressurized unit

    13. High Efficiency Room Air Conditioner

      SciTech Connect (OSTI)

      Bansal, Pradeep

      2015-01-01

      This project was undertaken as a CRADA project between UT-Battelle and Geberal Electric Company and was funded by Department of Energy to design and develop of a high efficiency room air conditioner. A number of novel elements were investigated to improve the energy efficiency of a state-of-the-art WAC with base capacity of 10,000 BTU/h. One of the major modifications was made by downgrading its capacity from 10,000 BTU/hr to 8,000 BTU/hr by replacing the original compressor with a lower capacity (8,000 BTU/hr) but high efficiency compressor having an EER of 9.7 as compared with 9.3 of the original compressor. However, all heat exchangers from the original unit were retained to provide higher EER. The other subsequent major modifications included- (i) the AC fan motor was replaced by a brushless high efficiency ECM motor along with its fan housing, (ii) the capillary tube was replaced with a needle valve to better control the refrigerant flow and refrigerant set points, and (iii) the unit was tested with a drop-in environmentally friendly binary mixture of R32 (90% molar concentration)/R125 (10% molar concentration). The WAC was tested in the environmental chambers at ORNL as per the design rating conditions of AHAM/ASHRAE (Outdoor- 95F and 40%RH, Indoor- 80F, 51.5%RH). All these modifications resulted in enhancing the EER of the WAC by up to 25%.

    14. Long-term Survival Outcomes Following Internal Mammary Node Irradiation in Stage II-III Breast Cancer: Results of a Large Retrospective Study With 12-Year Follow-up

      SciTech Connect (OSTI)

      Chang, Jee Suk; Park, Won; Kim, Yong Bae; Lee, Ik Jae; Keum, Ki Chang; Lee, Chang Geol; Choi, Doo Ho; Suh, Chang-Ok; Huh, Seung Jae

      2013-08-01

      Purpose: To examine the effect of internal mammary node irradiation (IMNI) on disease-free survival (DFS) and overall survival (OS) in breast cancer patients treated with modified radical mastectomy and postoperative radiation therapy. Methods and Materials: Between 1994 and 2002, 396 patients with stage II-III breast cancer were treated with postmastectomy radiation therapy with (n=197) or without (n=199) IMNI. Patients who received neoadjuvant chemotherapy were excluded. IMNI was administered at the clinical discretion of the treating physician. Median RT dose was 50.4 Gy (range, 45.0-59.4 Gy) in 28 fractions, with inclusion of the supraclavicular fossa in 96% of patients. Adjuvant chemotherapy was administered to 99.7% of the patients and endocrine therapy to 53%. Results: The median follow-up was 149 months (range, 124-202). IMNI patients had more advanced nodal stage and non-high grade tumors than those without IMNI (P<.001). Otherwise, disease and treatment characteristics were well balanced. The 10-year DFS with and without IMNI was 65% and 57%, respectively (P=.05). Multivariate analysis demonstrated that IMNI was an independent, positive predictor of DFS (hazard ratio [HR], 0.70; P=.02). Benefits of IMNI in DFS were seen most apparently in N2 patients (HR, 0.44; 95% confidence interval [CI], 0.26-0.74) and inner/central tumors (HR, 0.55; 95% CI, 0.34-0.90). The 10-year OS with and without IMNI was 72% and 66%, respectively (P=.62). The 10-year DFS and OS were 61%, and 69%, respectively. Conclusions: Internal mammary node irradiation significantly improved DFS in postmastectomy breast cancer patients. Pending long-term results from randomized trials, treatment of internal mammary nodes should be considered in postmastectomy radiation therapy.

    15. Design of cascaded low cost solar cell with CuO substrate

      SciTech Connect (OSTI)

      Samson, Mil'shtein; Anup, Pillai; Shiv, Sharma; Garo, Yessayan

      2013-12-04

      For many years the main focus of R and D in solar cells was the development of high-efficiency solar convertors. However with solar technology beginning to be a part of national grids and stand-alone power supplies for variety of individual customers, the emphasis has changed, namely, the cost per kilowatt- hour (kW-hr) started to be an important figure of merit. Although Si does dominate the market of solar convertors, this material has total cost of kilowatt-hour much higher than what the power grid is providing presently to customers. It is well known that the cost of raw semiconductor material is a major factor in formulation of the final cost of a solar cell. That motivated us to search and design a novel solar cell using cheap materials. The new p-i-n solar cell consists of hetero-structure cascade of materials with step by step decreasing energy gap. Since the lattice constant of these three materials do differ not more than 2%, the more expensive epitaxial fabrication methods can be used as well. It should be emphasized that designed solar cell is not a cascade of three solar cells connected in series. Our market study shows that Si solar panel which costs $250–400 / m{sup 2} leads to a cost of $0.12–0.30 / kW-hr. To the contrary, CuO based solar cells with Cadmium compounds on top, would cost $100 / m{sup 2}. This will allow the novel solar cell to produce electricity at a cost of $0.06–0.08 / kW-hr.

    16. Coal-ash Corrosion of Alloys for Combustion Power Plants

      SciTech Connect (OSTI)

      Natesan, K.; Purohit, A.; Rink, D.L.

      2003-04-22

      A program on coal-ash corrosion is being conducted at Argonne National Laboratory to evaluate the performance of several structural alloys in the presence of mixtures of synthetic coal ash, alkali sulfates, and alkali chlorides. Candidate alloys are also exposed in a small-scale coal-fired combustor at the National Energy Technology Laboratory in Pittsburgh. Experiments in the present program, which addresses the effects of deposit chemistry, temperature, and alloy chemistry on the corrosion response of alloys, were conducted at temperatures in the range of 575-800 C for time periods up to {approx}1850 h. Fe-base alloys selected for the study included HR3C, 310TaN, HR120, SAVE 25, NF709, modified 800, 347HFG, and HCM12A. In addition, 800H clad with Alloy 671 was included in several of the exposures. Ni-base alloys selected for the study included 600, 601, 617, 690, 625, 602CA, 214, 230, 45TM, HR 160, and 693. Data were obtained on weight change, scale thickness, internal penetration, microstructural characteristics of corrosion products, mechanical integrity of the scales, and cracking of scales. Results showed that the relationship of corrosion rates to temperature followed a bell-shaped curve for Fe-base alloys, with peak rates at {approx}725 C, but the rate itself was dependent on the alloy chemistry. Several Fe-base alloys showed acceptable rates in the sulfate-containing coal-ash environment; but NaCl in the deposit led to catastrophic corrosion at 650 and 800 C. Ni-base alloys generally exhibited less corrosion than the Fe-base alloys under similar exposure conditions; however, they were susceptible to localized corrosion in the form of pits.

    17. Lessons learned from reheater replacements TVA Gallatin Fossil Plant units 1 and 2

      SciTech Connect (OSTI)

      Chang, P.S.; Stangarone, R.J.

      1996-07-01

      Gallatin Units 1 and 2 have experienced a long history of problems in the reheat front inlet platens and front outlet pendants. Cracks were discovered at lug welds on the reheat inlet platen assemblies after six years of operation. During the next ten years cracking at lugs continued to be a problem in both the inlet platen and front outlet assemblies. Solutions included changing tube material and spacing, and redesigning lugs. None of the solutions were successful. In 1980, a fuel switch to washed coal was made to reduce boiler slagging. Within two years of the fuel change, liquid phase corrosion began to attack the tubes. The corrosion became severe and elements were replaced at seven year intervals. During this time, EPRI sought utilities with boilers experiencing liquid phase corrosion to test new corrosion resistant materials. Gallatin Unit 2 was selected as one of the test units. Probes containing a number of different alloys were inserted into the furnace and subjected to the corrosion attacks. After a five year study, HR3C was selected as the alloy from which to build a complete set of elements for further testing. Reheat assemblies were manufactured from HR3C and installed in Unit 2 and Unit 1 Shortly after Unit 1 returned to service, swages between the front pendant and inlet platen elements failed by brittle fracture due to the cold swaging operation used in fabrication. Cracks were discovered after two years of operation at the tube to lug welds and the new elements were experiencing the same liquid phase corrosion as in the past. The attempt to resolve the liquid phase corrosion problem in Gallatin Units 1 and 2 pendant reheater revealed that past replacements did not address the root cause of the problems. HR3C is a relatively brittle material and manufacturers used traditional methods to design and fabricate the elements. Inadequate fabrication and erection procedures have led to several in-service problems not associated with liquid phase corrosion.

    18. Fractures of the Sacrum After Chemoradiation for Rectal Carcinoma: Incidence, Risk Factors, and Radiographic Evaluation

      SciTech Connect (OSTI)

      Kim, Han Jo; Boland, Patrick J.; Meredith, Dennis S.; Lis, Eric; Zhang Zhigang; Shi Weiji; Yamada, Yoshiya J.; Goodman, Karyn A.

      2012-11-01

      Purpose: Sacral insufficiency fractures after adjuvant radiation for rectal carcinoma can present similarly to recurrent disease. As a complication associated with pelvic radiation, it is important to be aware of the incidence and risk factors associated with sacral fractures in the clinical assessment of these patients. Methods and Materials: Between 1998 and 2007, a total of 582 patients with locally advanced rectal carcinoma received adjuvant chemoradiation and surgical excision. Of these, 492 patients had imaging studies available for review. Hospital records and imaging studies from all 492 patients were retrospectively evaluated to identify risk factors associated with developing a sacral insufficiency fracture. Results: With a median follow-up time of 3.5 years, the incidence of sacral fractures was 7.1% (35/492). The 4-year sacral fracture free rate was 0.91. Univariate analysis showed that increasing age ({>=}60 vs. <60 years), female sex, and history of osteoporosis were significantly associated with shorter time to sacral fracture (P=.01, P=.004, P=.001, respectively). There was no significant difference in the time to sacral fracture for patients based on stage, radiotherapy dose, or chemotherapy regimen. Multivariate analysis showed increasing age ({>=}60 vs. <60 years, hazard ratio [HR] = 2.50, 95% confidence interval [CI] = 1.22-5.13, P=.01), female sex (HR = 2.64, CI = 1.29-5.38, P=.008), and history of osteoporosis (HR = 3.23, CI = 1.23-8.50, P=.02) were independent risk factors associated with sacral fracture. Conclusions: Sacral insufficiency fractures after pelvic radiation for rectal carcinoma occur more commonly than previously described. Independent risk factors associated with fracture were osteoporosis, female sex, and age greater than 60 years.

    19. Parameters affecting the stability of the digestate from a two-stage anaerobic process treating the organic fraction of municipal solid waste

      SciTech Connect (OSTI)

      Trzcinski, Antoine P.; Stuckey, David C.

      2011-07-15

      This paper focused on the factors affecting the respiration rate of the digestate taken from a continuous anaerobic two-stage process treating the organic fraction of municipal solid waste (OFMSW). The process involved a hydrolytic reactor (HR) that produced a leachate fed to a submerged anaerobic membrane bioreactor (SAMBR). It was found that a volatile solids (VS) removal in the range 40-75% and an operating temperature in the HR between 21 and 35 {sup o}C resulted in digestates with similar respiration rates, with all digestates requiring 17 days of aeration before satisfying the British Standard Institution stability threshold of 16 mg CO{sub 2} g VS{sup -1} day{sup -1}. Sanitization of the digestate at 65 {sup o}C for 7 days allowed a mature digestate to be obtained. At 4 g VS L{sup -1} d{sup -1} and Solid Retention Times (SRT) greater than 70 days, all the digestates emitted CO{sub 2} at a rate lower than 25 mg CO{sub 2} g VS{sup -1} d{sup -1} after 3 days of aeration, while at SRT lower than 20 days all the digestates displayed a respiration rate greater than 25 mg CO{sub 2} g VS{sup -1} d{sup -1}. The compliance criteria for Class I digestate set by the European Commission (EC) and British Standard Institution (BSI) could not be met because of nickel and chromium contamination, which was probably due to attrition of the stainless steel stirrer in the HR.

    20. New generation NMR bioreactor coupled with high-resolution NMR spectroscopy leads to novel discoveries in Moorella thermoaceticum metabolic profiles

      SciTech Connect (OSTI)

      Xue, Junfeng; Isern, Nancy G.; Ewing, R James; Liyu, Andrey V.; Sears, Jesse A.; Knapp, Harlan; Iversen, Jens; Sisk, Daniel R.; Ahring, Birgitte K.; Majors, Paul D.

      2014-06-20

      An in-situ nuclear magnetic resonance (NMR) bioreactor was developed and employed to monitor microbial metabolism under batch-growth conditions in real time. We selected Moorella thermoacetica ATCC 49707 as a test case. M. thermoacetica (formerly Clostridium thermoaceticum) is a strictly anaerobic, thermophilic, acetogenic, gram-positive bacterium with potential for industrial production of chemicals. The metabolic profiles of M. thermoacetica were characterized during growth in batch mode on xylose (a component of lignocellulosic biomass) using the new generation NMR bioreactor in combination with high-resolution, high sensitivity NMR (HR-NMR) spectroscopy. In-situ NMR measurements were performed using water-suppressed H-1 NMR spectroscopy at an NMR frequency of 500 MHz, and aliquots of the bioreactor contents were taken for 600 MHz HR-NMR spectroscopy at specific intervals to confirm metabolite identifications and expand metabolite coverage. M. thermoacetica demonstrated the metabolic potential to produce formate, ethanol and methanol from xylose, in addition to its known capability of producing acetic acid. Real-time monitoring of bioreactor conditions showed a temporary pH decrease, with a concomitant increase in formic acid during exponential growth. Fermentation experiments performed outside of the magnet showed that the strong magnetic field employed for NMR detection did not significantly affect cell metabolism. Use of the in-situ NMR bioreactor facilitated monitoring of the fermentation process in real time, enabling identification of intermediate and end-point metabolites and their correlation with pH and biomass produced during culture growth. Real-time monitoring of culture metabolism using the NMR bioreactor in combination with the HR-NMR spectroscopy will allow optimization of the metabolism of microorganisms producing valuable bioproducts.

    1. Engineering development of advanced physical fine coal cleaning for premium fuel applications. Quarterly technical progress report 11, April--June, 1995

      SciTech Connect (OSTI)

      Moro, N.; Shields, G.L.; Smit, F.J.; Jha, M.C.

      1995-07-31

      The primary goal of this project is the engineering development of two advanced physical fine coal cleaning processes, column flotation and selective agglomeration, for premium fuel applications. The project scope includes laboratory research and bench-scale testing on six coals to optimize these processes, followed by design, and construction of a 2-t/hr process development unit (PDU). The PDU will then be operated to generate 200 tons of each of three project coals, by each process. During Quarter 11 (April--June, 1995), work continued on the Subtask 3.2 in-plant testing of the Microcel{trademark} flotation column at the Lady Dunn Preparation Plant with the installation and calibration of a refurbished 30-inch diameter column. The evaluation of toxic trace element data for column flotation samples continued, with preliminary analysis indicating that reasonably good mass balances were achieved for most elements, and that significant reductions in the concentration of many elements were observed from raw coal, to flotation feed, to flotation product samples. Significant progress was made on Subtask 6.5 selective agglomeration bench-scale testing. Data from this work indicates that project ash specifications can be met for all coals evaluated, and that the bulk of the bridging liquid (heptane) can be removed from the product for recycle to the process. The detailed design of the 2 t/hr selective agglomeration module progressed this quarter with the completion of several revisions of both the process flow, and the process piping and instrument diagrams. Procurement of coal for PDU operation began with the purchase of 800 tons of Taggart coal. Construction of the 2 t/hr PDU continued through this reporting quarter and is currently approximately 60% complete.

    2. Engineering development of advanced physical fine coal cleaning for premium fuel applications. Quarterly technical progress report 12, July--September 1995

      SciTech Connect (OSTI)

      Moro, N.; Shields, G.L.; Smit, F.J.; Jha, M.C.

      1995-10-31

      The primary goal of this project is the engineering development of two advanced physical fine coal cleaning processes, column flotation and selective agglomeration, for premium fuel applications. The project scope includes laboratory research and bench-scale testing on six coals to optimize these processes, followed by design, and construction and operation of a 2-t/hr process development unit. The project began in October, 1992, and is scheduled for completion by June, 1997. During Quarter 12 (July--September 1995), work continued on the Subtask 3.2 in-plant testing of the Microcel{trademark} flotation column at Lady Dunn. Under Subtask 4.4, additional toxic trace element analysis of column flotation samples finalized the data set. Data analysis indicates that reasonably good mass balances were achieved for most elements. The final Subtask 6.3 Selective Agglomeration Process Optimization topical report was issued this quarter. Preliminary Subtask 6.4 work investigating coal-water-fuel slurry formulation indicated that selective agglomeration products formulate slurries with lower viscosities than advanced flotation products. Work continued on Subtask 6.5 agglomeration bench-scale testing. Results indicate that a 2 lb ash/MBtu product could be produced at a 100-mesh topsize with the Elkhorn No. 3 coal. The detailed design of the 2 t/hr selective agglomeration module neared completion this quarter with the completion of additional revisions of both the process flow, and the process piping and instrument diagrams. Construction of the 2 t/hr PDU and advanced flotation module was completed this quarter and startup and shakedown testing began.

    3. Decreased expression of RNA interference machinery, Dicer and Drosha, is associated with poor outcome in ovarian cancer patients

      SciTech Connect (OSTI)

      Merritt, William M.; Lin, Yvonne G.; Han, Liz Y.; Kamat, Aparna A.; Spannuth, Whitney A.; Schmandt, Rosemarie; Urbauer, Diana; Pennacchio, Len A.; Cheng, Jan-Fang; Zeidan, Alexandra; Wang, Hua; Mueller, Peter; Lenburg, Marc E.; Gray, Joe W.; Mok, Samuel; Birrer, Michael J.; Lopez-Berestein, Gabriel; Coleman, Robert L.; Bar-Eli, Menashe; Sood, Anil K.

      2008-05-06

      The clinical and functional significance of RNA interference (RNAi) machinery, Dicer and Drosha, in ovarian cancer is not known and was examined. Dicer and Drosha expression was measured in ovarian cancer cell lines (n=8) and invasive epithelial ovarian cancer specimens (n=111) and correlated with clinical outcome. Validation was performed with previously published cohorts of ovarian, breast, and lung cancer patients. Anti-Galectin-3 siRNA and shRNA transfections were used for in vitro functional studies. Dicer and Drosha mRNA and protein levels were decreased in 37% to 63% of ovarian cancer cell lines and in 60% and 51% of human ovarian cancer specimens, respectively. Low Dicer was significantly associated with advanced tumor stage (p=0.007), and low Drosha with suboptimal surgical cytoreduction (p=0.02). Tumors with both high Dicer and Drosha were associated with increased median patient survival (>11 years vs. 2.66 years for other groups; p<0.001). In multivariate analysis, high Dicer (HR=0.48; p=0.02), high-grade histology (HR=2.46; p=0.03), and poor chemoresponse (HR=3.95; p<0.001) were identified as independent predictors of disease-specific survival. Findings of poor clinical outcome with low Dicer expression were validated in separate cohorts of cancer patients. Galectin-3 silencing with siRNA transfection was superior to shRNA in cell lines with low Dicer (78-95% vs. 4-8% compared to non-targeting sequences), and similar in cell lines with high Dicer. Our findings demonstrate the clinical and functional impact of RNAi machinery alterations in ovarian carcinoma and support the use of siRNA constructs that do not require endogenous Dicer and Drosha for therapeutic applications.

    4. Phase partitioning and volatility of secondary organic aerosol components formed from α-pinene ozonolysis and OH oxidation: the importance of accretion products and other low volatility compounds

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

      Lopez-Hilfiker, F. D.; Mohr, C.; Ehn, M.; Rubach, F.; Kleist, E.; Wildt, J.; Mentel, Th. F.; Carrasquillo, A.; Daumit, K.; Hunter, J.; et al

      2015-02-18

      We measured a large suite of gas and particle phase multi-functional organic compounds with a Filter Inlet for Gases and AEROsols (FIGAERO) coupled to a high-resolution time-of-flight chemical ionization mass spectrometer (HR-ToF-CIMS) developed at the University of Washington. The instrument was deployed on environmental simulation chambers to study monoterpene oxidation as a secondary organic aerosol (SOA) source. We focus here on results from experiments utilizing an ionization method most selective towards acids (acetate negative ion proton transfer), but our conclusions are based on more general physical and chemical properties of the SOA. Hundreds of compounds were observed in both gasmore »and particle phases, the latter being detected upon temperature programmed thermal desorption of collected particles. Particulate organic compounds detected by the FIGAERO HR-ToF-CIMS are highly correlated with, and explain at least 25–50% of, the organic aerosol mass measured by an Aerodyne Aerosol Mass Spectrometer (AMS). Reproducible multi-modal structures in the thermograms for individual compounds of a given elemental composition reveal a significant SOA mass contribution from large molecular weight organics and/or oligomers (i.e. multi-phase accretion reaction products). Approximately 50% of the HR-ToF-CIMS particle phase mass is associated with compounds having effective vapor pressures 4 or more orders of magnitude lower than commonly measured monoterpene oxidation products. The relative importance of these accretion-type and other extremely low volatility products appears to vary with photochemical conditions. We present a desorption temperature based framework for apportionment of thermogram signals into volatility bins. The volatility-based apportionment greatly improves agreement between measured and modeled gas–particle partitioning for select major and minor components of the SOA, consistent with thermal decomposition during desorption causing the

    5. ATM Polymorphisms Predict Severe Radiation Pneumonitis in Patients With Non-Small Cell Lung Cancer Treated With Definitive Radiation Therapy

      SciTech Connect (OSTI)

      Xiong, Huihua; Liao, Zhongxing; Liu, Zhensheng; Xu, Ting; Wang, Qiming; Liu, Hongliang; Komaki, Ritsuko; Gomez, Daniel; Wang, Li-E; Wei, Qingyi

      2013-03-15

      Purpose: The ataxia telangiectasia mutated (ATM) gene mediates detection and repair of DNA damage. We investigated associations between ATM polymorphisms and severe radiation-induced pneumonitis (RP). Methods and Materials: We genotyped 3 potentially functional single nucleotide polymorphisms (SNPs) of ATM (rs1801516 [D1853N/5557G>A], rs189037 [-111G>A] and rs228590) in 362 patients with non-small cell lung cancer (NSCLC), who received definitive (chemo)radiation therapy. The cumulative severe RP probabilities by genotypes were evaluated using the Kaplan-Meier analysis. The associations between severe RP risk and genotypes were assessed by both logistic regression analysis and Cox proportional hazard model with time to event considered. Results: Of 362 patients (72.4% of non-Hispanic whites), 56 (15.5%) experienced grade ≥3 RP. Patients carrying ATM rs189037 AG/GG or rs228590 TT/CT genotypes or rs189037G/rs228590T/rs1801516G (G-T-G) haplotype had a lower risk of severe RP (rs189037: GG/AG vs AA, adjusted hazard ratio [HR] = 0.49, 95% confidence interval [CI], 0.29-0.83, P=.009; rs228590: TT/CT vs CC, HR=0.57, 95% CI, 0.33-0.97, P=.036; haplotype: G-T-G vs A-C-G, HR=0.52, 95% CI, 0.35-0.79, P=.002). Such positive findings remained in non-Hispanic whites. Conclusions: ATM polymorphisms may serve as biomarkers for susceptibility to severe RP in non-Hispanic whites. Large prospective studies are required to confirm our findings.

    6. SPECTROSCOPIC FOLLOW-UP OF X-RAY SOURCES IN THE ChaMPlane SURVEY: IDENTIFICATION OF A NEW CATACLYSMIC VARIABLE

      SciTech Connect (OSTI)

      Servillat, M.; Grindlay, J.; Van den Berg, M.; Hong, J.; Zhao, P.; Allen, B.

      2012-03-20

      We present a multi-object optical spectroscopy follow-up study of X-ray sources in a field along the Galactic plane (l = 327.{sup 0}42, b = 2.{sup 0}26) which is part of the Chandra Multi-wavelength Plane survey (ChaMPlane). We obtained spectra for 46 stars, including 15 likely counterparts to X-ray sources, and sources showing an H{alpha} color excess. This has led to the identification of a new cataclysmic variable (CV), CXOPS J154305.5-522709, also named ChaMPlane Bright Source 7 (CBS 7), and we identified eight X-ray sources in the field as active late-type stars. CBS 7 was previously studied in X-rays and showed a hard spectrum and two periods: 1.22 {+-} 0.08 hr and 2.43 {+-} 0.26 hr. We present here clear evidence that the source is a CV through the detection of H, He I, and He II emission lines in its optical spectrum. The hard X-ray spectrum and the presence of the He II {lambda}4686 in emission with a large equivalent width suggest a magnetic CV. The near-infrared counterpart is significantly variable, and we found a period consistent with the longest X-ray period at 2.39 {+-} 0.05 hr but not the shortest X-ray period. If this period is the orbital period, this would place the system in the CV period gap. The possible orbital period suggests a dM4 {+-} 1 companion star. The distance is then estimated to be {approx}1 kpc. The system could be a relatively hard and X-ray luminous polar or an intermediate polar, possibly nearly synchronous.

    7. A FLUX ROPE ERUPTION TRIGGERED BY JETS

      SciTech Connect (OSTI)

      Guo Juan; Zhang Hongqi; Deng Yuanyong; Lin Jiaben; Su Jiangtao; Liu Yu

      2010-03-10

      We present an observation of a filament eruption caused by recurrent chromospheric plasma injections (surges/jets) on 2006 July 6. The filament eruption was associated with an M2.5 two-ribbon flare and a coronal mass ejection (CME). There was a light bridge in the umbra of the main sunspot of NOAA 10898; one end of the filament was terminated at the region close to the light bridge, and recurrent surges were observed to be ejected from the light bridge. The surges occurred intermittently for about 8 hr before the filament eruption, and finally a clear jet was found at the light bridge to trigger the filament eruption. We analyzed the evolutions of the relative darkness of the filament and the loaded mass by the continuous surges quantitatively. It was found that as the occurrence of the surges, the relative darkness of the filament body continued growing for about 3-4 hr, reached its maximum, and kept stable for more than 2 hr until it erupted. If suppose 50% of the ejected mass by the surges could be trapped by the filament channel, then the total loaded mass into the filament channelwill be about 0.57x10{sup 16} g with a momentum of 0.57x10{sup 22} g cm s{sup -1} by 08:08 UT, which is a non-negligible effect on the stability of the filament. Based on the observations, we present a model showing the important role that recurrent chromospheric mass injection play in the evolution and eruption of a flux rope. Our study confirms that the surge activities can efficiently supply the necessary material for some filament formation. Furthermore, our study indicates that the continuous mass with momentum loaded by the surge activities to the filament channel could make the filament unstable and cause it to erupt.

    8. Phase partitioning and volatility of secondary organic aerosol components formed from α-pinene ozonolysis and OH oxidation: the importance of accretion products and other low volatility compounds

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

      Lopez-Hilfiker, F. D.; Mohr, C.; Ehn, M.; Rubach, F.; Kleist, E.; Wildt, J.; Mentel, Th. F.; Carrasquillo, A.; Daumit, K.; Hunter, J.; et al

      2015-02-18

      We measured a large suite of gas and particle phase multi-functional organic compounds with a Filter Inlet for Gases and AEROsols (FIGAERO) coupled to a high-resolution time-of-flight chemical ionization mass spectrometer (HR-ToF-CIMS) developed at the University of Washington. The instrument was deployed on environmental simulation chambers to study monoterpene oxidation as a secondary organic aerosol (SOA) source. We focus here on results from experiments utilizing an ionization method most selective towards acids (acetate negative ion proton transfer), but our conclusions are based on more general physical and chemical properties of the SOA. Hundreds of compounds were observed in both gasmore » and particle phases, the latter being detected upon temperature programmed thermal desorption of collected particles. Particulate organic compounds detected by the FIGAERO HR-ToF-CIMS are highly correlated with, and explain at least 25–50% of, the organic aerosol mass measured by an Aerodyne Aerosol Mass Spectrometer (AMS). Reproducible multi-modal structures in the thermograms for individual compounds of a given elemental composition reveal a significant SOA mass contribution from large molecular weight organics and/or oligomers (i.e. multi-phase accretion reaction products). Approximately 50% of the HR-ToF-CIMS particle phase mass is associated with compounds having effective vapor pressures 4 or more orders of magnitude lower than commonly measured monoterpene oxidation products. The relative importance of these accretion-type and other extremely low volatility products appears to vary with photochemical conditions. We present a desorption temperature based framework for apportionment of thermogram signals into volatility bins. The volatility-based apportionment greatly improves agreement between measured and modeled gas–particle partitioning for select major and minor components of the SOA, consistent with thermal decomposition during desorption causing the

    9. Phase partitioning and volatility of secondary organic aerosol components formed from α-pinene ozonolysis and OH oxidation: the importance of accretion products and other low volatility compounds

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

      Lopez-Hilfiker, F. D.; Mohr, C.; Ehn, M.; Rubach, F.; Kleist, E.; Wildt, J.; Mentel, Th. F.; Carrasquillo, A. J.; Daumit, K. E.; Hunter, J. F.; et al

      2015-07-16

      We measured a large suite of gas- and particle-phase multi-functional organic compounds with a Filter Inlet for Gases and AEROsols (FIGAERO) coupled to a high-resolution time-of-flight chemical ionization mass spectrometer (HR-ToF-CIMS) developed at the University of Washington. The instrument was deployed on environmental simulation chambers to study monoterpene oxidation as a secondary organic aerosol (SOA) source. We focus here on results from experiments utilizing an ionization method most selective towards acids (acetate negative ion proton transfer), but our conclusions are based on more general physical and chemical properties of the SOA. Hundreds of compounds were observed in both gas andmore » particle phases, the latter being detected by temperature-programmed thermal desorption of collected particles. Particulate organic compounds detected by the FIGAERO–HR-ToF-CIMS are highly correlated with, and explain at least 25–50 % of, the organic aerosol mass measured by an Aerodyne aerosol mass spectrometer (AMS). Reproducible multi-modal structures in the thermograms for individual compounds of a given elemental composition reveal a significant SOA mass contribution from high molecular weight organics and/or oligomers (i.e., multi-phase accretion reaction products). Approximately 50 % of the HR-ToF-CIMS particle-phase mass is associated with compounds having effective vapor pressures 4 or more orders of magnitude lower than commonly measured monoterpene oxidation products. The relative importance of these accretion-type and other extremely low volatility products appears to vary with photochemical conditions. We present a desorption-temperature-based framework for apportionment of thermogram signals into volatility bins. The volatility-based apportionment greatly improves agreement between measured and modeled gas-particle partitioning for select major and minor components of the SOA, consistent with thermal decomposition during desorption causing the

    10. Comparative Reactivity Study of Forsterite and Antigorite in Wet Supercritical CO2 by In Situ Infrared Spectroscopy

      SciTech Connect (OSTI)

      Thompson, Christopher J.; Loring, John S.; Rosso, Kevin M.; Wang, Zheming

      2013-10-01

      The carbonation reactions of forsterite (Mg2SiO4) and antigorite [Mg3Si2O5(OH)4], representatives of olivine and serpentine minerals, in dry and wet supercritical carbon dioxide (scCO2) at conditions relevant to geologic carbon sequestration (35 °C and 100 bar) were studied by in-situ Fourier transform infrared (FT-IR) spectroscopy. Our results confirm that water plays a critical role in the reactions between metal silicate minerals and scCO2. For neat scCO2, no reaction was observed in 24 hr for either mineral. When water was added to the scCO2, a thin water film formed on the minerals’ surfaces, and the reaction rates and extents increased as the water saturation level was raised from 54% to 116% (excess water). For the first time, the presence of bicarbonate, a key reaction intermediate for metal silicate reactions with scCO2, was observed in a heterogeneous system where mineral solids, an adsorbed water film, and bulk scCO2 co-exist. In excess-water experiments, approximately 4% of forsterite and less than 2% of antigorite transformed into hydrated Mg-carbonates. A precipitate similar to nesquehonite (MgCO3•3H2O) was observed for forsterite within 6 hr of reaction time, but no such precipitate was formed from antigorite until after water was removed from the scCO2 following a 24-hr reaction period. The reduced reactivity and carbonate-precipitation behavior of antigorite was attributed to slower, incongruent dissolution of the mineral and lower concentrations of Mg2+ and HCO3- in the water film. The in situ measurements employed in this work make it possible to quantify metal carbonate precipitates and key reaction intermediates such as bicarbonate for the investigation of carbonation reaction mechanisms relevant to geologic carbon sequestration.

    11. Studies of Secondary Melanoma on C57BL/6J Mouse Liver Using 1H NMR Metabolomics

      SciTech Connect (OSTI)

      Feng, Ju; Isern, Nancy G.; Burton, Sarah D.; Hu, Jian Z.

      2013-10-31

      NMR metabolomics, consisting of solid state high resolution (hr) magic angle spinning (MAS) 1H NMR (1H hr-MAS), liquid state high resolution 1H-NMR, and principal components analysis (PCA) has been used to study secondary metastatic B16-F10 melanoma in C57BL/6J mouse liver . The melanoma group can be differentiated from its control group by PCA analysis of the absolute concentrations or by the absolute peak intensities of metabolites from either 1H hr-MAS NMR data on intact liver tissues or liquid state 1H-NMR spectra on liver tissue extracts. In particular, we found that the absolute concentrations of alanine, glutamate, creatine, creatinine, fumarate and cholesterol are elevated in the melanoma group as compared to controls, while the absolute concentrations of succinate, glycine, glucose, and the family of linear lipids including long chain fatty acids, total choline and acylglycerol are decreased. The ratio of glycerophosphocholine to phosphocholine is increased by about 1.5 fold in the melanoma group, while the absolute concentration of total choline is actually lower in melanoma mice. These results suggest the following picture in secondary melanoma metastasis: Linear lipid levels are decreased by beta oxidation in the melanoma group, which contributes to an increase in the synthesis of cholesterol, and also provides an energy source input for TCA cycle. These findings suggest a link between lipid oxidation, the TCA cycle and the hypoxia-inducible factors (HIF) signal pathway in tumor metastases. Thus this study indicates that the metabolic profile derived from NMR analysis can provide a valuable bio-signature of malignancy and cell hypoxia in metastatic melanoma.

    12. A Model to Estimate the Risk of Breast Cancer-Related Lymphedema: Combinations of Treatment-Related Factors of the Number of Dissected Axillary Nodes, Adjuvant Chemotherapy, and Radiation Therapy

      SciTech Connect (OSTI)

      Kim, Myungsoo; Kim, Seok Won; Lee, Sung Uk; Lee, Nam Kwon; Jung, So-Youn; Kim, Tae Hyun; Lee, Eun Sook; Kang, Han-Sung; Shin, Kyung Hwan

      2013-07-01

      Purpose: The development of breast cancer-related lymphedema (LE) is closely related to the number of dissected axillary lymph nodes (N-ALNs), chemotherapy, and radiation therapy. In this study, we attempted to estimate the risk of LE based on combinations of these treatment-related factors. Methods and Materials: A total of 772 patients with breast cancer, who underwent primary surgery with axillary lymph node dissection from 2004 to 2009, were retrospectively analyzed. Adjuvant chemotherapy (ACT) was performed in 677 patients (88%). Among patients who received radiation therapy (n=675), 274 (35%) received supraclavicular radiation therapy (SCRT). Results: At a median follow-up of 5.1 years (range, 3.0-8.3 years), 127 patients had developed LE. The overall 5-year cumulative incidence of LE was 17%. Among the 127 affected patients, LE occurred within 2 years after surgery in 97 (76%) and within 3 years in 115 (91%) patients. Multivariate analysis showed that N-ALN (hazard ratio [HR], 2.81; P<.001), ACT (HR, 4.14; P=.048), and SCRT (HR, 3.24; P<.001) were independent risk factors for LE. The total number of risk factors correlated well with the incidence of LE. Patients with no risk or 1 risk factor showed a significantly lower 5-year probability of LE (3%) than patients with 2 (19%) or 3 risk factors (38%) (P<.001). Conclusions: The risk factors associated with LE were N-ALN, ACT, and SCRT. A simple model using combinations of these factors may help clinicians predict the risk of LE.

    13. Gamma Knife Stereotactic Radiosurgery as Salvage Therapy After Failure of Whole-Brain Radiotherapy in Patients With Small-Cell Lung Cancer

      SciTech Connect (OSTI)

      Harris, Sunit; Chan, Michael D.; Lovato, James F.; Ellis, Thomas L.; Tatter, Stephen B.; Bourland, J. Daniel; Munley, Michael T.; Guzman, Allan F. de; Shaw, Edward G.; Urbanic, James J.; McMullen, Kevin P.

      2012-05-01

      Purpose: Radiosurgery has been successfully used in selected cases to avoid repeat whole-brain irradiation (WBI) in patients with multiple brain metastases of most solid tumor histological findings. Few data are available for the use of radiosurgery for small-cell lung cancer (SCLC). Methods and Materials: Between November 1999 and June 2009, 51 patients with SCLC and previous WBI and new brain metastases were treated with GammaKnife stereotactic radiosurgery (GKSRS). A median dose of 18 Gy (range, 10-24 Gy) was prescribed to the margin of each metastasis. Patients were followed with serial imaging. Patient electronic records were reviewed to determine disease-related factors and clinical outcomes after GKSRS. Local and distant brain failure rates, overall survival, and likelihood of neurologic death were determined based on imaging results. The Kaplan-Meier method was used to determine survival and local and distant brain control. Cox proportional hazard regression was performed to determine strength of association between disease-related factors and survival. Results: Median survival time for the entire cohort was 5.9 months. Local control rates at 1 and 2 years were 57% and 34%, respectively. Distant brain failure rates at 1 and 2 years were 58% and 75%, respectively. Fifty-three percent of patients ultimately died of neurologic death. On multivariate analysis, patients with stable (hazard ratio [HR] = 2.89) or progressive (HR = 6.98) extracranial disease (ECD) had worse overall survival than patients without evidence of ECD (p = 0.00002). Concurrent chemotherapy improved local control (HR = 89; p = 0.006). Conclusions: GKSRS represents a feasible salvage option in patients with SCLC and brain metastases for whom previous WBI has failed. The status of patients' ECD is a dominant factor predictive of overall survival. Local control may be inferior to that seen with other cancer histological results, although the use of concurrent chemotherapy may help to improve

    14. Risk of death from cardiovascular disease associated with low-level arsenic exposure among long-term smokers in a US population-based study

      SciTech Connect (OSTI)

      Farzan, Shohreh F.; Chen, Yu; Rees, Judy R.; Zens, M. Scot; Karagas, Margaret R.

      2015-09-01

      High levels of arsenic exposure have been associated with increases in cardiovascular disease risk. However, studies of arsenic's effects at lower exposure levels are limited and few prospective studies exist in the United States using long-term arsenic exposure biomarkers. We conducted a prospective analysis of the association between toenail arsenic and cardiovascular disease mortality using longitudinal data collected on 3939 participants in the New Hampshire Skin Cancer Study. Using Cox proportional hazard models adjusted for potential confounders, we estimated hazard ratios and 95% confidence intervals associated with the risk of death from any cardiovascular disease, ischemic heart disease, and stroke, in relation to natural-log transformed toenail arsenic concentrations. In this US population, although we observed no overall association, arsenic exposure measured from toenail clipping samples was related to an increased risk of ischemic heart disease mortality among long-term smokers (as reported at baseline), with increased hazard ratios among individuals with ≥ 31 total smoking years (HR: 1.52, 95% CI: 1.02, 2.27), ≥ 30 pack-years (HR: 1.66, 95% CI: 1.12, 2.45), and among current smokers (HR: 1.69, 95% CI: 1.04, 2.75). These results are consistent with evidence from more highly exposed populations suggesting a synergistic relationship between arsenic exposure and smoking on health outcomes and support a role for lower-level arsenic exposure in ischemic heart disease mortality. - Highlights: • Arsenic (As) has been associated with increased cardiovascular disease (CVD) risk. • Little is known about CVD effects at lower levels of As exposure common in the US. • Few have investigated the joint effects of As and smoking on CVD in US adults. • We examine chronic low-level As exposure and smoking in relation to CVD mortality. • Arsenic exposure may increase ischemic heart disease mortality among smokers in US.

    15. Field testing advanced geothermal turbodrill (AGT). Phase 1 final report

      SciTech Connect (OSTI)

      Maurer, W.C.; Cohen, J.H.

      1999-06-01

      Maurer Engineering developed special high-temperature geothermal turbodrills for LANL in the 1970s to overcome motor temperature limitations. These turbodrills were used to drill the directional portions of LANL`s Hot Dry Rock Geothermal Wells at Fenton Hill, New Mexico. The Hot Dry Rock concept is to drill parallel inclined wells (35-degree inclination), hydraulically fracture between these wells, and then circulate cold water down one well and through the fractures and produce hot water out of the second well. At the time LANL drilled the Fenton Hill wells, the LANL turbodrill was the only motor in the world that would drill at the high temperatures encountered in these wells. It was difficult to operate the turbodrills continuously at low speed due to the low torque output of the LANL turbodrills. The turbodrills would stall frequently and could only be restarted by lifting the bit off bottom. This allowed the bit to rotate at very high speeds, and as a result, there was excessive wear in the bearings and on the gauge of insert roller bits due to these high rotary speeds. In 1998, Maurer Engineering developed an Advanced Geothermal Turbodrill (AGT) for the National Advanced Drilling and Excavation Technology (NADET) at MIT by adding a planetary speed reducer to the LANL turbodrill to increase its torque and reduce its rotary speed. Drilling tests were conducted with the AGT using 12 1/2-inch insert roller bits in Texas Pink Granite. The drilling tests were very successful, with the AGT drilling 94 ft/hr in Texas Pink Granite compared to 45 ft/hr with the LANL turbodrill and 42 ft/hr with a rotary drill. Field tests are currently being planned in Mexico and in geothermal wells in California to demonstrate the ability of the AGT to increase drilling rates and reduce drilling costs.

    16. Valproic Acid Use During Radiation Therapy for Glioblastoma Associated With Improved Survival

      SciTech Connect (OSTI)

      Barker, Christopher A.; Bishop, Andrew J.; Chang, Maria; Beal, Kathryn; Chan, Timothy A.

      2013-07-01

      Purpose: Valproic acid (VA) is an antiepileptic drug (AED) and histone deacetylase (HDAC) inhibitor taken by patients with glioblastoma (GB) to manage seizures, and it can modulate the biologic effects of radiation therapy (RT). We investigated whether VA use during RT for GB was associated with overall survival (OS). Methods and Materials: Medical records of 544 adults with GB were retrospectively reviewed. Analyses were performed to determine the association of Radiation Therapy Oncology Group recursive partitioning analysis (RTOG RPA) class, seizure history, and concurrent temozolomide (TMZ) and AED use during RT with OS. Results: Seizures before the end of RT were noted in 217 (40%) patients, and 403 (74%) were taking an AED during RT; 29 (7%) were taking VA. Median OS in patients taking VA was 16.9 months (vs 13.6 months taking another AED, P=.16). Among patients taking an AED during RT, OS was associated with VA (P=.047; hazard ratio [HR], 0.67; 95% confidence interval [CI], 0.27-1.07), and RTOG RPA class (P<.0001; HR, 1.49; 95% CI, 1.37-1.61). Of the 5 most common AEDs, only VA was associated with OS. Median OS of patients receiving VA and TMZ during RT was 23.9 months (vs 15.2 months for patients taking another AED, P=.26). When the analysis was restricted to patients who received concurrent TMZ, VA use was marginally associated with OS (P=.057; HR, 0.54; 95% CI, −0.09 to 1.17), independently of RTOG RPA class and seizure history. Conclusions: VA use during RT for GB was associated with improved OS, independently of RTOG RPA, seizure history, and concurrent TMZ use. Further studies of treatment that combines HDAC inhibitors and RT are warranted.

    17. Brayton-Cycle Baseload Power Tower CSP System

      SciTech Connect (OSTI)

      Anderson, Bruce

      2013-12-31

      The primary objectives of Phase 2 of this Project were: 1. Engineer, fabricate, and conduct preliminary testing on a low-pressure, air-heating solar receiver capable of powering a microturbine system to produce 300kWe while the sun is shining while simultaneously storing enough energy thermally to power the system for up to 13 hours thereafter. 2. Cycle-test a high-temperature super alloy, Haynes HR214, to determine its efficacy for the system’s high-temperature heat exchanger. 3. Engineer the thermal energy storage system This Phase 2 followed Wilson’s Phase 1, which primarily was an engineering feasibility study to determine a practical and innovative approach to a full Brayton-cycle system configuration that could meet DOE’s targets. Below is a summary table of the DOE targets with Wilson’s Phase 1 Project results. The results showed that a Brayton system with an innovative (low pressure) solar receiver with ~13 hours of dry (i.e., not phase change materials or molten salts but rather firebrick, stone, or ceramics) has the potential to meet or exceed DOE targets. Such systems would consist of pre-engineered, standardized, factory-produced modules to minimize on-site costs while driving down costs through mass production. System sizes most carefully analyzed were in the range of 300 kWe to 2 MWe. Such systems would also use off-the-shelf towers, blowers, piping, microturbine packages, and heliostats. Per DOE’s instructions, LCOEs are based on the elevation and DNI levels of Daggett, CA, for a 100 MWe power plant following 2 GWe of factory production of the various system components. Success criteria DOE targets Wilson system LCOE DOE’s gas price $6.75/MBtu 9 cents/kWh 7.7 cents/kWh LCOE Current gas price $4.71/MBtu NA 6.9 cents/kWh Capacity factor 75% (6500hr) 75-100% Solar fraction 85% (5585hr) >5585hr Receiver cost $170/kWe $50/kWe Thermal storage cost $20/kWhth $13/kWhth Heliostat cost $120/m2 $89.8/m2

    18. Alternative Fuels Data Center

      Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

      Second Generation Biofuel Producer Tax Credit NOTE: This incentive was retroactively extended multiple times, most recently through December 31, 2016, by H.R. 2029. A second generation biofuel producer that is registered with the Internal Revenue Service (IRS) may be eligible for a tax incentive in the amount of up to $1.01 per gallon of second generation biofuel that is: sold and used by the purchaser in the purchaser's trade or business to produce a second generation biofuel mixture; sold and

    19. Alternative Fuels Data Center

      Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

      Qualified Two-Wheeled Plug-in Electric Drive Motor Vehicle Tax Credit NOTE: This incentive originally expired on December 31, 2013, but was retroactively extended through December 31, 2016, by H.R. 2029. A credit is available for the purchase of a new qualified two-wheeled plug-in electric drive vehicle that draws propulsion using a traction battery that has at least 2.5 kilowatt hours (kWh) of capacity, uses an external source of energy to recharge the battery, has a gross vehicle weight rating

    20. Alternative Fuels Data Center

      Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

      Income Tax Credit NOTE: This incentive was retroactively extended multiple times, most recently through December 31, 2016, by H.R. 2029. A taxpayer that delivers pure, unblended biodiesel (B100) into the tank of a vehicle or uses B100 as an on-road fuel in their trade or business may be eligible for an incentive in the amount of $1.00 per gallon of biodiesel, agri-biodiesel, or renewable diesel. If the biodiesel was sold at retail, only the person that sold the fuel and placed it into the tank