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Sample records for association holy cross

  1. Holy Cross Energy- Renewable Energy Rebate Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    Holy Cross Energy's WE CARE (With Efficiency, Conservation And Renewable Energy) Program offers an incentive for customers who install renewable energy generation for net metering at their premises...

  2. Holy Cross Energy- WE CARE Renewable Energy Rebate Program

    Broader source: Energy.gov [DOE]

    Holy Cross Energy's WE CARE (With Efficiency, Conservation And Renewable Energy) Program offers an incentive for customers who install renewable energy generation for net metering at their premises...

  3. Holy Cross Energy- Commercial Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Holy Cross offers a wide variety of prescriptive rebates for energy efficient equipment purchased by its commercial customers. Equipment must be replacing existing working equipment to qualify. The...

  4. Holy Cross Energy- WE CARE Commercial Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Holy Cross offers a wide variety of prescriptive rebates for energy efficient equipment purchased by its commercial customers. Equipment must be replacing existing working equipment to qualify. The...

  5. Holy Cross Energy- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Holy Cross Energy, a Touchstone Energy Cooperative, has developed a voluntary carbon reduction strategy designed to slow the growth of carbon dioxide emissions created in the generation of...

  6. Holy Cross Electric Assn, Inc | Open Energy Information

    Open Energy Info (EERE)

    HolyCrossEnergy Outage Hotline: 970-945-5491 Outage Map: ebill.holycross.comomsoutage References: EIA Form EIA-861 Final Data File for 2010 - File1a1 EIA Form 861...

  7. Holy Technology Corporation | Open Energy Information

    Open Energy Info (EERE)

    Corporation Jump to: navigation, search Name: Holy Technology Corporation Place: China Product: Supplier of scrap silicon offcuts to silicon recycler and PV wafer manufacturer,...

  8. Holy Name Central Catholic School Wind Turbine | Open Energy...

    Open Energy Info (EERE)

    Name Central Catholic School Wind Turbine Jump to: navigation, search Name Holy Name Central Catholic School Wind Turbine Facility Holy Name Central Catholic School Wind Turbine...

  9. Measurements of the W production cross sections in association with jets with the ATLAS detector

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

    Aad, G.

    2015-02-19

    This paper presents cross sections for the production of a W boson in association with jets, measured in proton–proton collisions at \\(\\sqrt{s} = 7\\) TeV with the ATLAS experiment at the large hadron collider. With an integrated luminosity of 4.6fb-1, this data set allows for an exploration of a large kinematic range, including jet production up to a transverse momentum of 1TeV and multiplicities up to seven associated jets. The production cross sections for W bosons are measured in both the electron and muon decay channels. Differential cross sections for many observables are also presented including measurements of the jetmore » observables such as the rapidities and the transverse momenta as well as measurements of event observables such as the scalar sums of the transverse momenta of the jets. As a result, the measurements are compared to numerous QCD predictions including next-to-leading-order perturbative calculations, resummation calculations and Monte Carlo generators.« less

  10. Measurements of the W production cross sections in association with jets with the ATLAS detector

    SciTech Connect (OSTI)

    Aad, G.

    2015-02-19

    This paper presents cross sections for the production of a W boson in association with jets, measured in proton–proton collisions at \\(\\sqrt{s} = 7\\) TeV with the ATLAS experiment at the large hadron collider. With an integrated luminosity of 4.6fb-1, this data set allows for an exploration of a large kinematic range, including jet production up to a transverse momentum of 1TeV and multiplicities up to seven associated jets. The production cross sections for W bosons are measured in both the electron and muon decay channels. Differential cross sections for many observables are also presented including measurements of the jet observables such as the rapidities and the transverse momenta as well as measurements of event observables such as the scalar sums of the transverse momenta of the jets. As a result, the measurements are compared to numerous QCD predictions including next-to-leading-order perturbative calculations, resummation calculations and Monte Carlo generators.

  11. Macro-System Model: A Federated Object Model for Cross-Cutting Analysis of Hydrogen Production, Delivery, Consumption and Associated Emissions; Preprint

    SciTech Connect (OSTI)

    Ruth, M.; Diakov, V.; Goldsby, M. E.; Sa, T. J.

    2010-12-01

    It is commonly accepted that the introduction of hydrogen as an energy carrier for light-duty vehicles involves concomitant technological development of infrastructure elements, such as production, delivery, and consumption, all associated with certain emission levels. To analyze these at a system level, the suite of corresponding models developed by the United States Department of Energy and involving several national laboratories is combined in one macro-system model (MSM). The macro-system model is being developed as a cross-cutting analysis tool that combines a set of hydrogen technology analysis models. Within the MSM, a federated simulation framework is used for consistent data transfer between the component models. The framework is built to suit cross-model as well as cross-platform data exchange and involves features of 'over-the-net' computation.

  12. A measurement of the ratio of the production cross sections for W and Z bosons in association with jets with the ATLAS detector

    SciTech Connect (OSTI)

    Aad, G.

    2014-12-02

    In this study, the ratio of the production cross sections for W and Z bosons in association with jets has been measured in protonproton collisions at ?s = 7TeV with the ATLAS experiment at the Large Hadron Collider. The measurement is based on the entire 2011 dataset, corresponding to an integrated luminosity of 4.6fb1. Inclusive and differential cross-section ratios for massive vector bosons decaying to electrons and muons are measured in association with jets with transverse momentum pT > 30GeV and jet rapidity |y| < 4.4. The measurements are compared to next-to-leading-order perturbative QCD calculations and to predictions from different Monte Carlo generators implementing leading-order matrix elements supplemented by parton showers.

  13. A measurement of the ratio of the production cross sections for W and Z bosons in association with jets with the ATLAS detector

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

    Aad, G.

    2014-12-02

    In this study, the ratio of the production cross sections for W and Z bosons in association with jets has been measured in proton–proton collisions at √s = 7TeV with the ATLAS experiment at the Large Hadron Collider. The measurement is based on the entire 2011 dataset, corresponding to an integrated luminosity of 4.6fb–1. Inclusive and differential cross-section ratios for massive vector bosons decaying to electrons and muons are measured in association with jets with transverse momentum pT > 30GeV and jet rapidity |y| < 4.4. The measurements are compared to next-to-leading-order perturbative QCD calculations and to predictions from differentmore » Monte Carlo generators implementing leading-order matrix elements supplemented by parton showers.« less

  14. Measurement of the production cross-section of a single top quark in association with a W boson at 8 TeV with the ATLAS experiment

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

    Aad, G.; Abbott, B.; Abdallah, J.; Abdinov, O.; Aben, R.; Abolins, M.; AbouZeid, O. S.; Abramowicz, H.; Abreu, H.; Abreu, R.; et al

    2016-01-11

    The cross-section for the production of a single top quark in association with a W boson in proton-proton collisions at √s = 8 is measured. The dataset corresponds to an integrated luminosity of 20.3 fb-1, collected by the ATLAS detector in 2012 at the Large Hadron Collider at CERN. Events containing two leptons and one central b-jet are selected. The Wt signal is separated from the backgrounds using boosted decision trees, each of which combines a number of discriminating variables into one classifier. Production of Wt events is observed with a significance of 7.7σ. The cross-section is extracted in amore » profile likelihood fit to the classifier output distributions. The Wt cross-section, inclusive of decay modes, is measured to be 23.0±1.3(stat.)-3.5+3.2(syst.)±1.1(lumi.) pb. The measured cross-section is used to extract a value for the CKM matrix element |Vtb| of 1.01 ± 0.10 and a lower limit of 0.80 at the 95% confidence level. Furthermore, the cross-section for the production of a top quark and a W boson is also measured in a fiducial acceptance requiring two leptons with p T > 25 GeV and |η| < 2.5, one jet with pT > 20 GeV and |η| < 2.5, and ETmiss >20 GeV, including both Wt and top-quark pair events as signal. The measured value of the fiducial cross-section is 0.85 ± 0.01(stat.) -0.07 +0.06 (syst.)±0.03(lumi.) pb.« less

  15. Changes in the peripheral blood transcriptome associated with occupational benzene exposure identified by cross-comparison on two microarray platforms

    SciTech Connect (OSTI)

    McHale, Cliona M.; Zhang, Luoping; Lan, Qing; Li, Guilan; Hubbard, Alan E.; Forrest, Matthew S.; Vermeulen, Roel; Chen, Jinsong; Shen, Min; Rappaport, Stephen M.; Yin, Songnian; Smith, Martyn T.; Rothman, Nathaniel

    2009-03-01

    Benzene is an established cause of leukemia and a possible cause of lymphoma in humans but the molecular pathways underlying this remain largely undetermined. This study sought to determine if the use of two different microarray platforms could identify robust global gene expression and pathway changes associated with occupational benzene exposure in the peripheral blood mononuclear cell (PBMC) gene expression of a population of shoe-factory workers with well-characterized occupational exposures to benzene. Microarray data was analyzed by a robust t-test using a Quantile Transformation (QT) approach. Differential expression of 2692 genes using the Affymetrix platform and 1828 genes using the Illumina platform was found. While the overall concordance in genes identified as significantly associated with benzene exposure between the two platforms was 26% (475 genes), the most significant genes identified by either array were more likely to be ranked as significant by the other platform (Illumina = 64%, Affymetrix = 58%). Expression ratios were similar among the concordant genes (mean difference in expression ratio = 0.04, standard deviation = 0.17). Four genes (CXCL16, ZNF331, JUN and PF4), which we previously identified by microarray and confirmed by real-time PCR, were identified by both platforms in the current study and were among the top 100 genes. Gene Ontology analysis showed over representation of genes involved in apoptosis among the concordant genes while Ingenuity{reg_sign} Pathway Analysis (IPA) identified pathways related to lipid metabolism. Using a two-platform approach allows for robust changes in the PBMC transcriptome of benzene-exposed individuals to be identified.

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

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

    Fuels Holy Cross Energy- Renewable Energy Rebate Program Holy Cross Energy's WE CARE (With Efficiency, Conservation And Renewable Energy) Program offers an incentive for...

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

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

    Holy Cross Energy- Residential Energy Efficiency Rebate Program Holy Cross Energy, a Touchstone Energy Cooperative, has developed a voluntary carbon reduction strategy...

  18. Measurement of the production and differential cross sections of W⁺W⁻ bosons in association with jets in pp¯ collisions at s=1.96 TeV

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

    Aaltonen, T.; Amerio, S.; Amidei, D.; Anastassov, A.; Annovi, A.; Antos, J.; Apollinari, G.; Appel, J. A.; Arisawa, T.; Artikov, A.; et al

    2015-06-23

    We present a measurement of the W-boson-pair production cross section in pp¯ collisions at 1.96 TeV center-of-mass energy and the first measurement of the differential cross section as a function of jet multiplicity and leading-jet energy. The W⁺W⁻ cross section is measured in the final state comprising two charged leptons and neutrinos, where either charged lepton can be an electron or a muon. Using data collected by the CDF experiment corresponding to 9.7 fb⁻¹ of integrated luminosity, a total of 3027 collision events consistent with W⁺W⁻ production are observed with an estimated background contribution of 1790 ± 190 events. Themore » measured total cross section is σ(pp¯→ W⁺W⁻) = 14.0 ± 0.6(stat)⁺1.2⁻1.0(syst) ± 0.8(lumi) pb, consistent with the standard model prediction.« less

  19. Neutrino Cross Section

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

    ν2006 1 Neutrino Cross Section Measurements with MiniBooNE Outline: - overview - neutrino reaction channels and event totals - CC channels, preliminary results - NC channels, (new) preliminary results - antineutrino running R. Tayloe, Indiana U. ν2006 2 Neutrino Cross Sections - The main goal of MiniBooNE (MB) is a ν µ → ν e search (B. Fleming, next session) - High rates and good particle ID also allow accurate cross section measurements. - Important for MB and other oscillation

  20. CrossConnects Bioinformatics

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

    Series » CrossConnects Bioinformatics Science Engagement Move your data Programs & Workshops CrossConnects Workshop Series CrossConnects Bioinformatics Operating Innovative Networks Workshop Series Enlighten Your Research Global Program Science Requirements Reviews Case Studies Contact Us Technical Assistance: 1 800-33-ESnet (Inside US) 1 800-333-7638 (Inside US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback:

  1. 6Li Cross Section

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

    p, X) (Current as of 12152015) NSR Reaction Ep (MeV) Cross Section File X4 Dataset Date Added 2004TU02 6Li(p, ): coincidence yields, deduced S-factors low 1, S-factors from...

  2. 7Li Cross Section

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

    p, X) (Current as of 12162015) NSR Reaction Ep (MeV) Cross Section File X4 Dataset Date Added 1997GO13 7Li(pol. p, ): total , S-factor for capture to third-excited state 0 -...

  3. 16O Cross Section

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

    p, X) (Incomplete) NSR Reaction Ep (MeV) Cross Section File X4 Dataset Date Added 1973MC12 16O(p, ): threshold - 7.7 X4 10172012 1981DY03 16O(p, p): for production of...

  4. 11B Cross Section

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

    1B(p, X) (Current as of 12172015) NSR Reaction Ep (MeV) Cross Section File X4 Dataset Date Added 2004RO27, 2004SP03 11B(p, ): deduced , S-factor Ecm 0 - 1 X4 11072012...

  5. 18O Cross Section

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

    8O(p, X) (Current as of 05152012) NSR Reaction Ep (MeV) Cross Section File X4 Dataset Date Added 2008LA06 18O(p, ): deduced S-factor Ecm 0 - 1.5 46 12032012...

  6. 10B Cross Section

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

    p, X) (Current as of 05152012) NSR Reaction Ep (MeV) Cross Section File X4 Dataset Date Added 2010LA11 10B(p, ): deduced S(E) E(cm) 0 - 0.15 1 11302011 1993AN06 10B(p, ):...

  7. 20Ne Cross Section

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

    p, X) (Current as of 05152012) NSR Reaction Ep (MeV) Cross Section File X4 Dataset Date Added 1981DY03 20Ne(p, p'): for production of -rays threshold - 23 1.63-MeV -rays...

  8. 9Be Cross Section

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

    p, X) (Current as of 12162015) NSR Reaction Ep (MeV) Cross Section File X4 Dataset Date Added 1997ZA06 9Be(p, ), (p, d): S-factor 16 - 390 keV X4 01232013 1973SI27 9Be(p,...

  9. 19F Cross Section

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

    p, X) (Incomplete) NSR Reaction Ep (MeV) Cross Section File X4 Dataset Date Added 1990WA10 19F(p, n): < 30 X4 04262012 2008CO03 19F(p, ): Ecm 200 - 700 keV X4 0514...

  10. 13C Cross Section

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

    p, X) (Current as of 12172015) NSR Reaction Ep (MeV) Cross Section File X4 Dataset Date Added 2001NE15 13C(p, ): , deduced S(E) ratio < 160 keV X4 09122011 1994KI02 13C(p,...

  11. 14N Cross Section

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

    N(p, X) (Incomplete) NSR Reaction Ep (MeV) Cross Section File X4 Dataset Date Added 2003MU12 14N(p, ): deduced astrophysical S-factors < 600 keV X4 05062013 1990WA10 14N(p, n):...

  12. 15N Cross Section

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

    p, X) (Current as of 05152012) NSR Reaction Ep (MeV) Cross Section File X4 Dataset Date Added 1990WA10 15N(p, n): < 30 X4 04262012 1982RE06 15N(p, ): 78 - 810 keV X4...

  13. Neutrino Cross-Section Experiments

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

    Technology - Chicago David Schmitz, Fermilab Outline Quick Audience Survey Introduction Relevant Energies and Targets Current Cross-Section Experiments Recent...

  14. 10Be Cross Section

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

    Be(p, X) (Current as of 03/01/2016) NSR Reaction Ep (MeV) Cross Section File X4 Dataset Date Added 1970GO04 10Be(p, γ0): σ 0.6 - 6.3 θ = 0°, θ = 90° 06/05/2012 1987ERZY 10Be(p, n): σ 0.9 - 2 X4 05/15/2012 The following references may be related but not included. 1991GOZV Back to (p, X) Main Page Back to (α, X) Main Page Back to Datacomp Home Page Last modified: 02 March 2016

  15. 10B Cross Section

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

    α, X) (Current as of 01/21/2015) NSR Reaction Eα (MeV) Cross Section File X4 Dataset Date Added 1992MC03 10B(α, α): σ relative to Rutherford scattering 1 - 3.3 X4 05/02/2012 1969GA01 10B(α, p), (α α'): relative σ at θ = 90° for Eγ = 1.0 - 3.5 0.170 MeV, 3.088 MeV, 3.682 MeV, 3.852 MeV, 0.717 MeV 06/18/2012 1973VA25 10B(α, n): laboratory differential σ 1.0 - 5.0 for n0: θ = 0°, θ = 90°, θ = 160° X4 04/04/2011 for n1: θ = 0°, θ = 90° for n23: θ = 0°, θ = 90° 10B(α, n):

  16. 11B Cross Section

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

    B(α, X) (Current as of 02/01/2016) NSR Reaction Eα (MeV) Cross Section File X4 Dataset Date Added 1991WA02 11B(α, n): thick-target yield of Eα = 411, 605 and 606 keV resonance 350 - 2400 keV 1 X4 04/04/2011 11B(α, n): for 606-keV resonance 1 11B(α, n): for 411-keV resonance after subtraction of the 605-keV resonance 1 11B(α, n): S-factor 1 11B(α, n): S-factor for thick-target 400 - 500 keV 1 11B(α, n): S-factor for thin-target 1 1966MA04, Errata 11B(α, n): excitation curve < 4.5 for

  17. 11C Cross Section

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

    C(p, X) (Current as of 03/01/2016) NSR Reaction Ep (MeV) Cross Section File X4 Dataset Date Added 2013SO11 11C(p, γ): deduced astrophysical reaction rates and S-factors X4 12/14/2015 2003LI51 11C(p, γ): deduced S-factor low X4 09/12/2011 2003TA02 11C(p, γ): deduced S-factor 0 - 0.7 X4 09/12/2011 2003KU36 11C(p, p): elastic scattering σ ~ 0.2 - 3.2 θcm = 180° 09/08/2011 Back to (p, X) Main Page Back to (α, X) Main Page Back to Datacomp Home Page Last modified: 02 March

  18. 13C Cross Section

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

    α, X) (Current as of 02/08/2016) NSR Reaction Eα (MeV) Cross Section File X4 Dataset Date Added 2006JO11 13C(α, n): deduced S(E) ~ 0 - 1 from (1993BR17), from (1993DR08) X4 08/04/2011 2001HE22 13C(α, n): S(E) 0 - 2 S-factor 11/15/2011 2003KA51 13C(α, n): deduced S-factors, reaction rate Ecm ~ 200 - 800 keV X4 05/01/2012 1993DR08 13C(α, n): excitation function and S(E) ~ 275 - 1075 keV σ, S-factor X4 08/04/2011 2008HE11 13C(α, n): σ, reaction yields and S(E) Ecm = 320 - 700 keV σ, Table

  19. 14N Cross Section

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

    α, X) (Current as of 05/14/2012) NSR Reaction Eα (MeV) Cross Section File X4 Dataset Date Added 1971CO27 14N(α, γ): thick target yield 0.5 - 1.2 1 08/04/2011 2000GO43 14N(α, γ): resonance yields, deduced astrophysical reaction rates 550 - 1300 keV X4 03/01/2012 1973RO03 14N(α, γ): γ-ray yield 1.0 - 3.2 1 04/30/2012 1980MA26 14N(α, α): σ 1.5, 1.6 X4 03/01/2012 2007CH25 14N(α, γ): deduced resonance parameters 1620 - 1775 keV X4 03/01/2012 1994YE11 14N(α, α): σ(θ)/σ(Rutherford) 2

  20. 18O Cross Section

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

    α, X) (Current as of 05/14/2012) NSR Reaction Eα (MeV) Cross Section File X4 Dataset Date Added 2003DA19 18O(α, γ): deduced resonance strengths ~ 470 - 770 keV X4 02/13/2012 1978TR05 18O(α, γ): excitation function for the 1.27 MeV secondary γ-ray transition 0.6 - 2.3 θγ = 0° 02/29/2012 1990VO06 18O(α, γ): resonance γ yields < 0.78 X4 02/13/2012 1973BA10 18O(α, n): σ with target thickness 1 - 5 6 keV, 13 keV 06/06/2011 1956BO61 18O(α, n): neutron yields 1.8 - 5.3 0° - 30° X4

  1. 19F Cross Section

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

    α, X) (Current as of 02/08/2016) NSR Reaction Eα (MeV) Cross Section File X4 Dataset Date Added 2008UG01 19F(α, p): yield curves, σ 792 - 1993 keV X4 09/14/2011 2005UG04 19F(α, p1γ): excitation curve 1238 - 2009 keV 1 11/30/2011 19F(α, p0): excitation curve 1 19F(α, p1): excitation curve 1 1984CS01 19F(α, α): σ 1.5 - 3.7 X4 09/14/2011 1994CH36 19F(α, α): σ 1.5 - 4.5 X4 09/14/2011 2000WR01 19F(α, n): neutron yields and σ 2.28 - 3.10 X4 09/14/2011 1977VA10 19F(α, n): differential

  2. 6Li Cross Section

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

    α, X) (Current as of 02/01/2016) NSR Reaction Eα (MeV) Cross Section File X4 Dataset Date Added 1985NE05 6Li(α, γ): γ thick target yield resonance X4 02/15/2012 1966FO05 6Li(α, γ): σ 0.9 - 3.0 2 < Eγ < 4 MeV, 4 < Eγ < 7 MeV, thick target capture γ-ray yield, capture γ-ray yield of 2.43 MeV resonance 02/29/2012 1989BA24 6Li(α, γ): σ 1.085, 1.175 X4 02/15/2012 1979SP01 6Li(α, γ): thick target yield curve for 718 keV γ-rays 1140 - 1250 keV 1175 keV resonance 07/19/2011

  3. 9Be Cross Section

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

    α, X) (Current as of 01/21/2015) NSR Reaction Eα (MeV) Cross Section File X4 Dataset Date Added 1994WR01 9Be(α, n): σ, thick target yield, deduced S-factor Ecm = 0.16 - 1.87 S(E) X4 01/24/2012 2011GI05 9Be(α, nγ): σ for n1 0.3 - 7.9 linear scale, log scale 06/18/2012 1968DA05 9Be(α, n): excitation function at θ = 0° 0.34 - 0.68 n0, n1 X4 07/19/2011 1994HA32 9Be(α, n): excitation function 480- 740 keV 1 01/24/2012 1994LE18 9Be(α, α): σ at θ = 170.5° 0.5- 3 X4 01/11/2012 1996KU07

  4. CrossConnects Workshop Series

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

    Series Science Engagement Move your data Programs & Workshops CrossConnects Workshop Series CrossConnects Bioinformatics Operating Innovative Networks Workshop Series Enlighten Your Research Global Program Science Requirements Reviews Case Studies Contact Us Technical Assistance: 1 800-33-ESnet (Inside US) 1 800-333-7638 (Inside US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net CrossConnects Workshop Series

  5. Cross-sector Demand Response

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

    & Events Skip navigation links Smart Grid Demand Response Agricultural Residential Demand Response Commercial & Industrial Demand Response Cross-sector Demand Response...

  6. 12C Cross Section

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

    α, X) (Current as of 05/14/2012) NSR Reaction Eα (MeV) Cross Section File X4 Dataset Date Added 2009MA70 12C(α, γ0): σ 0 - 2.27 X4 05/01/2012 2012OU01 12C(α, γ): deduced S-factor Ecm = 0.3 - 3.5 X4 02/12/2015 1997KU18 12C(α, γ): analyzed S-factor Ecm = 0.9 - 3 X4 05/10/2012 1987RE02 12C(α, γ): σ, deduced S-factor 0.94 - 2.84 X4 05/09/2012 2001HA31 12C(α, γ): deduced S-factors Ecm = 0.95 - 2.78 E1, E2 06/18/2012 2001KU09 12C(α, γ): deduced S-factor Ecm = 0.95 - 2.8 X4 05/09/2012

  7. 14C Cross Section

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

    C(p, X) (Incomplete) NSR Reaction Ep (MeV) Cross Section File X4 Dataset Date Added 1969SI04 14C(p, γ): γ-rays yield for 230 - 690 keV Eγ ≥ 2.8 MeV 08/15/2013 1990GO25 14C(p, γ): σ, deduced S-factor 250 - 740 keV X4 10/28/2014 1968HE12 14C(p, γ): γ-ray yield 0.6 - 2.7 γ0 01/06/2015 1991WA02 14C(p, n): σ 1.0 - 1.55 X4 10/28/2014 1968HA27 14C(p, p): σ at θcm = 1.0 - 2.7 39.2°, 54.7°, 90°, 125.3°, 161.4° 08/15/2013 1971KU01 14C(p, γ0): excitation function at θ = 90° 1.3 - 2.6 1

  8. 15N Cross Section

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

    α, X) (Current as of 05/14/2012) NSR Reaction Eα (MeV) Cross Section File X4 Dataset Date Added 2002WI18 15N(α γ): σ 461 - 2642 keV X4 09/12/2011 1997WI12 15N(α γ): σ 0.65 - 2.65 X4 09/12/2011 1995WI26 15N(α γ): σ 0.67 - 0.69 X4 09/12/2011 1969AI01 15N(α γ): γ-ray excitation curve for 3.0 ≤ Eγ ≤ 7.0 MeV 2.5 - 3.2 1 11/30/2011 1977DI08 15N(α, γ): γ-ray excitation curve near Eα = 3.15 MeV for transitions to 3146 - 3158 keV five low-lying states, 4.65 MeV (13/2+) state

  9. 16O Cross Section

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

    6O(α, X) (Current as of 02/08/2016) NSR Reaction Eα (MeV) Cross Section File X4 Dataset Date Added 1971TO06 16O(α, γ): σ 0.85 - 1.8 X4 09/15/2011 1953CA44 16O(α, α): σ 0.94 - 4.0 X4 09/15/2011 1997KU18 16O(α, γ): analyzed S-factor 1 - 3.25 X4 05/10/2012 1980MA27 16O(α, α): σ 1.305 - 1.330; 2.950 - 3.075 X4 02/14/2012 16O(α, γ): σ 1.37, 2.6, 2.9, 3.036 1987HA24 16O(α, γ): σ Ecm = 1.7 - 2.35 X4 02/14/2012 1990LE06 16O(α, α): σ 1.8 - 5 X4 03/12/2011 1985JA17 16O(α, α): σ 2

  10. 17O Cross Section

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

    α, X) (Current as of 02/08/2016) NSR Reaction Eα (MeV) Cross Section File X4 Dataset Date Added 2013BE11; see also 2012BEZP 17O(α, n), (α, γ): σ, S-factors 0.8 - 2.3 X4 02/12/2015 1973BA10 17O(α, n): neutron yields with target thickness 0.9 - 5.3 ~ 2.5 keV, 6 keV, 13 keV, ~ 35 keV 06/06/2011 1976MC12 17O(α, n1): yield of 1.63-MeV γ's 1.4 - 2.3 θγ = 50° 04/28/2011 17O(α, n0): yield of neutrons θn = 120° 17O(α, n1): yield of 1.63-MeV γ's 1.825 - 1.885 θγ = 0° 05/03/2011 17O(α,

  11. 3H Cross Section

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

    3H(α, X) (Current as of 02/01/2016) NSR Reaction Eα (MeV) Cross Section File X4 Dataset Date Added 2001TO07 3H(α, γ): deduced S-factor Ecm = 0.05 - 0.8 X4 01/09/2012 1994BR25 3H(α, γ): deduced σ and S-factor Ecm = 50 - 1200 keV X4 01/09/2012 1987SC18 3H(α, γ): σ, deduced S-factor Ecm = 79 - 464 keV X4 01/09/2012 1988SA13 3H(α, α): recoil σ 0.5 - 2.5 X4 01/09/2012 1987BU18 3H(α, γ): σ and S-factor 0.7 - 2 X4 01/09/2012 1968IV01 3H(α, α): elastic scattering σ 3 - 11 Table 9 X4

  12. 3He Cross Section

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

    p, X) (Current as of 03/01/2016) NSR Reaction Ep (MeV) Cross Section File X4 Dataset Date Added 1980BE06 3He(pol. p, p): σ 0.3 - 1.0 X4 10/30/2014 1964IM03 3He(p, γ): deduced σ limit for -0.6 < Q < +4.0 MeV 0.5 - 2.6 X4 10/30/2014 1966DR03 3He(p, p): σ 2.38 - 4.46 X4 10/30/2014 1974SO06 3He(p, X): total reaction σ 18 - 48 1 03/07/2011 1976SO01 3He(p, X): total reaction σ 18 - 48 1 X4 03/08/2011 2007SH39 3He(pol. p, π+): differential σ 200, 300, 400 X4 10/30/2014 1985EP01 3He(p,

  13. 3He Cross Section

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

    α, X) (Current as of 05/14/2012) NSR Reaction Eα (MeV) Cross Section File X4 Dataset Date Added 1982KR05 3He(α, γ): σ Ecm = 107 - 1266 keV X4 01/05/2012 1969NA24 3He(α, γ): σ and S-factor 164 - 245 keV σ, S(E) X4 07/19/2011 1984OS03 3He(α, γ): σ 165 - 1169 keV X4 01/05/2012 1982OS02 3He(α, γ): S-factor 165 - 1170 keV S34(Ecm) X4 07/19/2011 1988HI06 3He(α, γ): σ Ecm = 195 - 686 keV X4 01/05/2012 2007CO17 3He(α, γ): deduced σ and S-factor 220, 250, 400 keV X4 01/05/2012

  14. 4He Cross Section

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

    p, X) (Current as of 03/01/2016) NSR Reaction Ep (MeV) Cross Section File X4 Dataset Date Added 1974KR07 4He(p, p): σ 0.5 - 3 X4 10/23/2014 2004PU02 4He(p, p): σ(θ = 128.7°) 1.2 - 5.2 X4 10/23/2014 1997NU02 4He(p, p): σ 1.4 - 6 X4 10/23/2014 1976BR17 4He(p, p): σ(168.8°)/σ(104.4°) 2.24 - 5.90 X4 10/23/2014 1977DO01 4He(p, p): σ 11 - 14 X4 10/23/2014 1969GA12 4He(p, p): σ 12.04, 14.23, 17.45 X4 10/23/2014 1974SO06 4He(p, X): total reaction σ 18 - 48 1 03/08/2011 1976SO01 4He(p, X),

  15. 20Ne Cross Section

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

    20Ne(α, X) (Current as of 02/08/2016) NSR Reaction Eα (MeV) Cross Section File X4 Dataset Date Added 1983SC17 20Ne(α, γ): deduced S-factor of capture σ 0.55 - 3.2 X4 09/15/2011 1997WI12 20Ne(α, γ): deduced primary transitions yield 1.64 - 2.65 X4 09/15/2011 1999KO34 20Ne(α, γ): γ-ray yield for the transition 1.9 - 2.8 g.s. 01/03/2012 1369 keV g.s. 10917 keV g.s., 1369 keV 11016 keV g.s. 1975KU06 20Ne(α, γ): σ 2.5 - 20 X4 09/15/2011 1968HI02 20Ne(α, γ): σ 3 - 6 X4 09/15/2011

  16. Regenerator cross arm seal assembly

    DOE Patents [OSTI]

    Jackman, Anthony V. (Indianapolis, IN)

    1988-01-01

    A seal assembly for disposition between a cross arm on a gas turbine engine block and a regenerator disc, the seal assembly including a platform coextensive with the cross arm, a seal and wear layer sealingly and slidingly engaging the regenerator disc, a porous and compliant support layer between the platform and the seal and wear layer porous enough to permit flow of cooling air therethrough and compliant to accommodate relative thermal growth and distortion, a dike between the seal and wear layer and the platform for preventing cross flow through the support layer between engine exhaust and pressurized air passages, and air diversion passages for directing unregenerated pressurized air through the support layer to cool the seal and wear layer and then back into the flow of regenerated pressurized air.

  17. Cultural Artifacts Cross Eras at the NNSS | Department of Energy

    Office of Environmental Management (EM)

    Cultural Artifacts Cross Eras at the NNSS Cultural Artifacts Cross Eras at the NNSS May 29, 2014 - 12:00pm Addthis This petroglyph is among the many prehistoric artifacts at the NNSS. This petroglyph is among the many prehistoric artifacts at the NNSS. Bower Cabin, on the NNSS, is a dwelling associated with mining dating to the early part of the 20th century. During the 1920s, writer B.M. Bower wrote 11 of her many popular novels while living in this cabin with her family. She was posthumously

  18. ORISE: Undergraduate Research Experiences - Ashley Cross

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

    Ashley Cross SULI participant modifies DNA to amp up ethanol production Ashley Cross at ORNL SULI participant Ashley Renee Cross used her bachelor's degree in biology to explore the DNA behind ethanol production and how bioengineering can improve biofuel yields. Ashley Renee Cross spent 16 weeks engineering something smaller than all the flakes of snow and points of pollen floating in the air: microorganisms. With mutant strains under the microscope, Cross, alongside her mentor Dr. Adam Guss,

  19. Modification of Lignin by Protein Cross-linking to Facilitate Production of

    Office of Scientific and Technical Information (OSTI)

    Biofuels From Poplar (Technical Report) | SciTech Connect Technical Report: Modification of Lignin by Protein Cross-linking to Facilitate Production of Biofuels From Poplar Citation Details In-Document Search Title: Modification of Lignin by Protein Cross-linking to Facilitate Production of Biofuels From Poplar The limited supply of fossil fuels and the associated environmental issues associated with their utilization has resulted in much effort put forth to promote renewable resources of

  20. Modification of Lignin by Protein Cross-linking to Facilitate Production of

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

    Biofuels From Poplar (Technical Report) | SciTech Connect Modification of Lignin by Protein Cross-linking to Facilitate Production of Biofuels From Poplar Citation Details In-Document Search Title: Modification of Lignin by Protein Cross-linking to Facilitate Production of Biofuels From Poplar The limited supply of fossil fuels and the associated environmental issues associated with their utilization has resulted in much effort put forth to promote renewable resources of energy. Switching to

  1. V-084: RSA Archer eGRC Permits Cross-Site Scripting, Cross-Domain...

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

    Scripting, Cross-Domain Access, Clickjacking, and File Upload Attacks V-084: RSA Archer eGRC Permits Cross-Site Scripting, Cross-Domain Access, Clickjacking, and File Upload ...

  2. U-212: RSA Authentication Manager Flaws Permit Cross-Site and Cross-Frame

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

    Scripting and URL Redirection Attacks | Department of Energy 12: RSA Authentication Manager Flaws Permit Cross-Site and Cross-Frame Scripting and URL Redirection Attacks U-212: RSA Authentication Manager Flaws Permit Cross-Site and Cross-Frame Scripting and URL Redirection Attacks July 13, 2012 - 7:00am Addthis PROBLEM: RSA Authentication Manager Flaws Permit Cross-Site and Cross-Frame Scripting and URL Redirection Attacks PLATFORM: RSA Authentication Manager 7.1 is vulnerable; other

  3. Students' Association

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

    the Student's Association (SA) Executive Board by email at saleaders@lanl.gov. We look forward to meeting you For new students... Join us on Facebook Check out Living in Los...

  4. SNL RML recommended dosimetry cross section compendium

    SciTech Connect (OSTI)

    Griffin, P.J.; Kelly, J.G.; Luera, T.F.; VanDenburg, J.

    1993-11-01

    A compendium of dosimetry cross sections is presented for use in the characterization of fission reactor spectrum and fluence. The contents of this cross section library are based upon the ENDF/B-VI and IRDF-90 cross section libraries and are recommended as a replacement for the DOSCROS84 multigroup library that is widely used by the dosimetry community. Documentation is provided on the rationale for the choice of the cross sections selected for inclusion in this library and on the uncertainty and variation in cross sections presented by state-of-the-art evaluations.

  5. U-073: Bugzilla Flaws Permit Cross-Site Scripting and Cross-Site Request Forgery Attacks

    Broader source: Energy.gov [DOE]

    Several vulnerabilities were reported in Bugzilla. A remote user can conduct cross-site scripting attacks.

  6. Cross Sections for Electron Collisions with Methane

    SciTech Connect (OSTI)

    Song, Mi-Young Yoon, Jung-Sik; Cho, Hyuck; Itikawa, Yukikazu; Karwasz, Grzegorz P.; Kokoouline, Viatcheslav; Nakamura, Yoshiharu; Tennyson, Jonathan

    2015-06-15

    Cross section data are compiled from the literature for electron collisions with methane (CH{sub 4}) molecules. Cross sections are collected and reviewed for total scattering, elastic scattering, momentum transfer, excitations of rotational and vibrational states, dissociation, ionization, and dissociative attachment. The data derived from swarm experiments are also considered. For each of these processes, the recommended values of the cross sections are presented. The literature has been surveyed through early 2014.

  7. V-084: RSA Archer eGRC Permits Cross-Site Scripting, Cross-Domain Access,

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

    Clickjacking, and File Upload Attacks | Department of Energy 84: RSA Archer eGRC Permits Cross-Site Scripting, Cross-Domain Access, Clickjacking, and File Upload Attacks V-084: RSA Archer eGRC Permits Cross-Site Scripting, Cross-Domain Access, Clickjacking, and File Upload Attacks February 5, 2013 - 12:01am Addthis PROBLEM: RSA Archer eGRC Permits Cross-Site Scripting, Cross-Domain Access, Clickjacking, and File Upload Attacks PLATFORM: RSA Archer SmartSuite Framework version 4.x RSA Archer

  8. Recirculating cross-correlation detector

    DOE Patents [OSTI]

    Andrews, W.H. Jr.; Roberts, M.J.

    1985-01-18

    A digital cross-correlation detector is provided in which two time-varying signals are correlated by repetitively comparing data samples stored in digital form to detect correlation between the two signals. The signals are sampled at a selected rate converted to digital form, and stored in separate locations in separate memories. When the memories are filled, the data samples from each memory are first fed word-by-word through a multiplier and summing circuit and each result is compared to the last in a peak memory circuit and if larger than the last is retained in the peak memory. Then the address line to leading signal memory is offset by one byte to affect one sample period delay of a known amount in that memory and the data in the two memories are then multiplied word-by-word once again and summed. If a new result is larger than a former sum, it is saved in the peak memory together with the time delay. The recirculating process continues with the address of the one memory being offset one additional byte each cycle until the address is shifted through the length of the memory. The correlation between the two signals is indicated by the peak signal stored in the peak memory together with the delay time at which the peak occurred. The circuit is faster and considerably less expensive than comparable accuracy correlation detectors.

  9. QER- Comment of Peter Cross

    Broader source: Energy.gov [DOE]

    To whom it may concern: We live in Orange, MA, which is one of the towns through which a natural gas pipeline (Kinder Morgan Co.) is proposed to go on its way to Dracut, MA. We are aware that these 30-inch pipelines have on average one leak every 8 miles or so, and we know there will be more than 8 miles of the line in our town if it is approved. Although we are not abutting property owners, we are opposed to the fracking techniques used to extract the gas that will be in this pipeline, primarily because of danger to water supplies. Additionally, we feel as though we're enabling and supporting these techniques by not speaking out about transporting the products of this process. And, just in case you think we are "not in my backyard "people, we SUPPORT both wind and solar power installations - we have both rather close to us! Thanks for taking our opinions into consideration. Peter and Candace Cross, Orange, MA

  10. FISK ASSOCIATES

    Office of Legacy Management (LM)

    FISK ASSOCIATES 1.Q ,>-,2 EHtMiLU I SlJR- 631 UNION AVENUE MIDDLESEX, NEW LRmSEY - zol-x&9322 LEGAL DESCRIPTION Existing 25' Transcontinental Pipe Line Corporation Easement Stepan Chemical - Tract "B" Township of Rochelle Park, Bergen County,New Jersey BEGINNING at a point in the southerly right-of-way line of the New York Susquehanna and Western Railroad Company, said point being distant 50.00 feet along said right-of-way line in an easterly direction from the easterly sideline

  11. U-206: WordPress Flaws Permit Cross-Site Scripting, Cross-Site...

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

    WordPress Flaws Permit Cross-Site Scripting, Cross-Site Request Forgery, and Information Disclosure Attacks PLATFORM: Version(s): prior to 3.4.1 ABSTRACT: Several vulnerabilities...

  12. Yuan T. Lee's Crossed Molecular Beam Experiment

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

    The above illustration was drawn by Professor Yuan T. Lee, who shared the 1986 Nobel Prize in Chemistry. It shows the design for his crossed molecular beam experiment described in ...

  13. Promoting Cross Research Collaboration | GE Global Research

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

    up with managers from other MNCs with R&D centers in Israel three years ago to form a steering committee to implement this idea, which we describe as a cross-company mock...

  14. MODELING AND FISSION CROSS SECTIONS FOR AMERICIUM.

    SciTech Connect (OSTI)

    ROCHMAN, D.; HERMAN, M.; OBLOZINSKY, P.

    2005-05-01

    This is the final report of the work performed under the LANL contract on the modeling and fission cross section for americium isotopes (May 2004-June 2005). The purpose of the contract was to provide fission cross sections for americium isotopes with the nuclear reaction model code EMPIRE 2.19. The following work was performed: (1) Fission calculations capability suitable for americium was implemented to the EMPIRE-2.19 code. (2) Calculations of neutron-induced fission cross sections for {sup 239}Am to {sup 244g}Am were performed with EMPIRE-2.19 for energies up to 20 MeV. For the neutron-induced reaction of {sup 240}Am, fission cross sections were predicted and uncertainties were assessed. (3) Set of fission barrier heights for each americium isotopes was chosen so that the new calculations fit the experimental data and follow the systematics found in the literature.

  15. Highly cross-linked nanoporous polymers

    DOE Patents [OSTI]

    Steckle, Jr., Warren P. (Los Alamos, NM); Apen, Paul G. (Los Alamos, NM); Mitchell, Michael A. (Los Alamos, NM)

    1997-01-01

    Condensation polymerization followed by a supercritical extraction step can be used to obtain highly cross-linked nanoporous polymers with high surface area, controlled pore sizes and rigid structural integrity. The invention polymers are useful for applications requiring separation membranes.

  16. Highly cross-linked nanoporous polymers

    DOE Patents [OSTI]

    Steckle, Jr., Warren P. (Los Alamos, NM); Apen, Paul G. (Los Alamos, NM); Mitchell, Michael A. (Los Alamos, NM)

    1998-01-01

    Condensation polymerization followed by a supercritical extraction step can be used to obtain highly cross-linked nanoporous polymers with high surface area, controlled pore sizes and rigid structural integrity. The invention polymers are useful for applications requiring separation membranes.

  17. From ZZ to ZH : How Low Can These Cross Sections Go or Everybody, Let's Cross Section Limbo!

    SciTech Connect (OSTI)

    Strauss, Emanuel Alexandre; /SUNY, Stony Brook

    2009-08-01

    We report on two searches performed at the D0 detector at the Fermi National Laboratory. The first is a search for Z di-boson production with a theoretical cross section of 1.4 pb. The search was performed on 2.6 fb{sup -1} of data and contributed to the first observation of ZZ production at a hadron collider. The second is a search for a low mass Standard Model Higgs in 4.2 fb{sup -1} of data. The Higgs boson is produced in association with a Z boson where the Higgs decays hadronically and the Z decays to two leptons. The ZZ search was performed in both the di-electron and di-muon channels. For the ZH search, we will focus on the muonic decays where we expanded the traditional coverage by considering events in which one of the two muons fails the selection requirement, and is instead reconstructed as an isolated track. We consider Higgs masses between 100 and 150 GeV, with theoretical cross sections ranging from 0.17 to 0.042 pb, and set upper limits on the ZH production cross-section at 95% confidence level.

  18. Cross-cutting Technologies for Advanced Biofuels

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

    Cross-cutting Technologies for Advanced Biofuels Report-Out Webinar February 9, 2012 Adam Bratis, Ph.D. NREL Energy Efficiency & Renewable Energy eere.energy.gov 2 Cross-cutting Technology Areas: Feedstock Supply and Logistics  growth, harvesting, delivery Analysis  economic, life-cycle, resource assessment Catalysis  design, characterization, testing Separations  contaminant removal, product recovery Dr. Adam Bratis Biomass Program Manager National Renewable Energy Laboratory

  19. Cross-flow electrochemical reactor cells, cross-flow reactors, and use of cross-flow reactors for oxidation reactions

    DOE Patents [OSTI]

    Balachandran, Uthamalingam; Poeppel, Roger B.; Kleefisch, Mark S.; Kobylinski, Thaddeus P.; Udovich, Carl A.

    1994-01-01

    This invention discloses cross-flow electrochemical reactor cells containing oxygen permeable materials which have both electron conductivity and oxygen ion conductivity, cross-flow reactors, and electrochemical processes using cross-flow reactor cells having oxygen permeable monolithic cores to control and facilitate transport of oxygen from an oxygen-containing gas stream to oxidation reactions of organic compounds in another gas stream. These cross-flow electrochemical reactors comprise a hollow ceramic blade positioned across a gas stream flow or a stack of crossed hollow ceramic blades containing a channel or channels for flow of gas streams. Each channel has at least one channel wall disposed between a channel and a portion of an outer surface of the ceramic blade, or a common wall with adjacent blades in a stack comprising a gas-impervious mixed metal oxide material of a perovskite structure having electron conductivity and oxygen ion conductivity. The invention includes reactors comprising first and second zones seprated by gas-impervious mixed metal oxide material material having electron conductivity and oxygen ion conductivity. Prefered gas-impervious materials comprise at least one mixed metal oxide having a perovskite structure or perovskite-like structure. The invention includes, also, oxidation processes controlled by using these electrochemical reactors, and these reactions do not require an external source of electrical potential or any external electric circuit for oxidation to proceed.

  20. Category:Cross-Dipole Acoustic Log | Open Energy Information

    Open Energy Info (EERE)

    Cross-Dipole Acoustic Log Jump to: navigation, search Geothermalpower.jpg Looking for the Cross-Dipole Acoustic Log page? For detailed information on Cross-Dipole Acoustic Log,...

  1. IDS-NF Impact of Neutrino Cross Section Impact of Neutrino Cross Section

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

    IDS-NF Impact of Neutrino Cross Section Impact of Neutrino Cross Section Knowledge on Oscillation Knowledge on Oscillation Measurements Measurements M. Sorel, IFIC (CSIC and U. of Valencia) IDS-NF, RAL, Jan 16-17 2008 M. Sorel - IFIC (Valencia U. & CSIC) 2 IDS-NF Neutrino Cross Sections: At What Energies Needed? Superbeams: Solid: T2K Dashed: NovA M. Sorel - IFIC (Valencia U. & CSIC) 3 IDS-NF Neutrino Cross Sections: At What Energies Needed? Superbeams: Solid: T2K Dashed: NovA Beta

  2. MHK Technologies/Uppsala Cross flow Turbine | Open Energy Information

    Open Energy Info (EERE)

    Cross flow Turbine < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Uppsala Cross flow Turbine.gif Technology Profile Primary Organization...

  3. Cross County, Arkansas: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    A. Places in Cross County, Arkansas Cherry Valley, Arkansas Hickory Ridge, Arkansas Parkin, Arkansas Wynne, Arkansas Retrieved from "http:en.openei.orgwindex.php?titleCross...

  4. Calculation of nuclear reaction cross sections on excited nuclei...

    Office of Scientific and Technical Information (OSTI)

    Calculation of nuclear reaction cross sections on excited nuclei with the coupled-channels method Citation Details In-Document Search Title: Calculation of nuclear reaction cross ...

  5. U-252: Barracuda Web Filter Input Validation Flaws Permit Cross...

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

    2: Barracuda Web Filter Input Validation Flaws Permit Cross-Site Scripting Attacks U-252: Barracuda Web Filter Input Validation Flaws Permit Cross-Site Scripting Attacks September...

  6. La Crosse County, Wisconsin: Energy Resources | Open Energy Informatio...

    Open Energy Info (EERE)

    INOV8 International Inc Energy Generation Facilities in La Crosse County, Wisconsin French Island Biomass Facility Places in La Crosse County, Wisconsin Bangor, Wisconsin Barre,...

  7. Renewable Energy Cross Sectoral Assessments Terms of Reference...

    Open Energy Info (EERE)

    Renewable Energy Cross Sectoral Assessments Terms of Reference Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Renewable Energy Cross Sectoral Assessments Terms of...

  8. Quantifying the Level of Cross-State Renewable Energy Transactions (Presentation)

    SciTech Connect (OSTI)

    Heeter, J.; Beiter, P.; Flores, F.; Hurlbut, D.; Liu, C.

    2015-02-01

    This presentation and associated spreadsheet examine the level of cross-state renewable energy transactions. Most state renewable portfolio standard (RPS) policies allow for out-of-state renewable energy or renewable energy certificates to count towards compliance. This analysis focuses on compliance for 2012 and provides stakeholders with an understanding of the extent to which RPSs are being met.

  9. Status of the top quark: Top production cross section and top properties

    SciTech Connect (OSTI)

    Boisvert, V.; /Rochester U.

    2006-08-01

    This report describes the latest cross section and property measurements associated with the top quark at the Tevatron Run II. The largest data sample used is 760 pb{sup -1} of integrated luminosity. Due to its large mass, the top quark might be involved in the process of electroweak symmetry breaking, making it a useful probe for signs of new physics.

  10. Precise neutron inelastic cross section measurements

    SciTech Connect (OSTI)

    Negret, Alexandru [Horia Hulubei National Institute for Physics and Nuclear Engineering, Reactorului 30, 077125 Bucharest-Magurele (Romania)

    2012-11-20

    The design of a new generation of nuclear reactors requires the development of a very precise neutron cross section database. Ongoing experiments performed at dedicated facilities aim to the measurement of such cross sections with an unprecedented uncertainty of the order of 5% or even smaller. We give an overview of such a facility: the Gamma Array for Inelastic Neutron Scattering (GAINS) installed at the GELINA neutron source of IRMM, Belgium. Some of the most challenging difficulties of the experimental approach are emphasized and recent results are shown.

  11. Covariance Evaluation Methodology for Neutron Cross Sections

    SciTech Connect (OSTI)

    Herman,M.; Arcilla, R.; Mattoon, C.M.; Mughabghab, S.F.; Oblozinsky, P.; Pigni, M.; Pritychenko, b.; Songzoni, A.A.

    2008-09-01

    We present the NNDC-BNL methodology for estimating neutron cross section covariances in thermal, resolved resonance, unresolved resonance and fast neutron regions. The three key elements of the methodology are Atlas of Neutron Resonances, nuclear reaction code EMPIRE, and the Bayesian code implementing Kalman filter concept. The covariance data processing, visualization and distribution capabilities are integral components of the NNDC methodology. We illustrate its application on examples including relatively detailed evaluation of covariances for two individual nuclei and massive production of simple covariance estimates for 307 materials. Certain peculiarities regarding evaluation of covariances for resolved resonances and the consistency between resonance parameter uncertainties and thermal cross section uncertainties are also discussed.

  12. MOX Cross-Section Libraries for ORIGEN-ARP

    SciTech Connect (OSTI)

    Gauld, I.C.

    2003-07-01

    The use of mixed-oxide (MOX) fuel in commercial nuclear power reactors operated in Europe has expanded rapidly over the past decade. The predicted characteristics of MOX fuel such as the nuclide inventories, thermal power from decay heat, and radiation sources are required for design and safety evaluations, and can provide valuable information for non-destructive safeguards verification activities. This report describes the development of computational methods and cross-section libraries suitable for the analysis of irradiated MOX fuel with the widely-used and recognized ORIGEN-ARP isotope generation and depletion code of the SCALE (Standardized Computer Analyses for Licensing Evaluation) code system. The MOX libraries are designed to be used with the Automatic Rapid Processing (ARP) module of SCALE that interpolates appropriate values of the cross sections from a database of parameterized cross-section libraries to create a problem-dependent library for the burnup analysis. The methods in ORIGEN-ARP, originally designed for uranium-based fuels only, have been significantly upgraded to handle the larger number of interpolation parameters associated with MOX fuels. The new methods have been incorporated in a new version of the ARP code that can generate libraries for low-enriched uranium (LEU) and MOX fuel types. The MOX data libraries and interpolation algorithms in ORIGEN-ARP have been verified using a database of declared isotopic concentrations for 1042 European MOX fuel assemblies. The methods and data are validated using a numerical MOX fuel benchmark established by the Organization for Economic Cooperation and Development (OECD) Working Group on burnup credit and nuclide assay measurements for irradiated MOX fuel performed as part of the Belgonucleaire ARIANE International Program.

  13. Detailed photonuclear cross-section calculations and astrophysical applications

    SciTech Connect (OSTI)

    Gardner, D.G.; Gardner, M.A.; Hoff, R.W.

    1989-06-15

    We have investigated the role of an isomeric state and its coupling to the ground state (g.s.) via photons and neutron inelastic scattering in a stellar environment by making detailed photonuclear and neutron cross-section calculations for /sup 176/Lu and /sup 210/Bi. In the case of /sup 176/Lu, the g.s. would function as an excellent galactic slow- (s-) process chronometer were it not for the 3.7-h isomer at 123 keV. Our calculations predicted much larger photon cross sections for production of the isomer, as well as a lower threshold, than had been assumed based on earlier measurements. These two factors combine to indicate that an enormous correction, a factor of 10/sup 7/, must be applied to shorten the current estimate of the half-life against photoexcitation of /sup 176/Lu as a function of temperature. This severely limits the use of /sup 176/Lu as a stellar chronometer and indicates a significantly lower temperature at which the two states reach thermal equilibrium. For /sup 210/Bi, our preliminary calculations of the production and destruction of the 3 /times/ 10/sup 6/ y isomeric state by neutrons and photons suggest that the /sup 210/Bi isomer may not be destroyed by photons as rapidly as assumed in certain stellar environments. This leads to an alternate production path of /sup 207/Pb and significantly affects presently interpreted lead isotopic abundances. We have been able to make such detailed nuclear cross-section calculations using: modern statistical-model codes of the Hauser-Feshbach type, with complete conservation of angular momentum and parity; reliable systematics of the input parameters required by these codes, including knowledge of the absolute gamma-ray strength-functions for E1, M1, and E2 transitions; and codes developed to compute large, discrete, nuclear level sets, their associated gamma-ray branchings, and the presence and location of isomeric states. 7 refs., 2 figs.

  14. MiniBooNE Cross Sections

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

    Sections Group e-mail: BOONE-CROSSSECTIONS(AT)fnal.gov convenors: Alessandro Curioni (alessandro.curioni(AT)yale.edu) and Sam Zeller (gzeller(AT)fnal.gov) Cross Sections at MiniBooNE, Meetings, Reference Articles, Conferences, Useful Links Last updated on 07/19/07

  15. Testing (Validating?) Cross Sections with ICSBEP Benchmarks

    SciTech Connect (OSTI)

    Kahler, Albert C. III

    2012-06-28

    We discuss how to use critical benchmarks from the International Handbook of Evaluated Criticality Safety Benchmark Experiments to determine the applicability of specific cross sections to the end-user's problem of interest. Particular attention is paid to making sure the selected suite of benchmarks includes the user's range of applicability (ROA).

  16. Highly cross-linked nanoporous polymers

    DOE Patents [OSTI]

    Steckle, W.P. Jr.; Apen, P.G.; Mitchell, M.A.

    1998-01-20

    Condensation polymerization followed by a supercritical extraction step can be used to obtain highly cross-linked nanoporous polymers with high surface area, controlled pore sizes and rigid structural integrity. The invention polymers are useful for applications requiring separation membranes. 1 fig.

  17. Cross-linked structure of network evolution

    SciTech Connect (OSTI)

    Bassett, Danielle S.; Wymbs, Nicholas F.; Grafton, Scott T.; Porter, Mason A.; CABDyN Complexity Centre, University of Oxford, Oxford, OX1 1HP ; Mucha, Peter J.; Department of Applied Physical Sciences, University of North Carolina, Chapel Hill, North Carolina 27599

    2014-03-15

    We study the temporal co-variation of network co-evolution via the cross-link structure of networks, for which we take advantage of the formalism of hypergraphs to map cross-link structures back to network nodes. We investigate two sets of temporal network data in detail. In a network of coupled nonlinear oscillators, hyperedges that consist of network edges with temporally co-varying weights uncover the driving co-evolution patterns of edge weight dynamics both within and between oscillator communities. In the human brain, networks that represent temporal changes in brain activity during learning exhibit early co-evolution that then settles down with practice. Subsequent decreases in hyperedge size are consistent with emergence of an autonomous subgraph whose dynamics no longer depends on other parts of the network. Our results on real and synthetic networks give a poignant demonstration of the ability of cross-link structure to uncover unexpected co-evolution attributes in both real and synthetic dynamical systems. This, in turn, illustrates the utility of analyzing cross-links for investigating the structure of temporal networks.

  18. Averaging cross section data so we can fit it

    SciTech Connect (OSTI)

    Brown, D.

    2014-10-23

    The 56Fe cross section we are interested in have a lot of fluctuations. We would like to fit the average of the cross section with cross sections calculated within EMPIRE. EMPIRE is a Hauser-Feshbach theory based nuclear reaction code, requires cross sections to be smoothed using a Lorentzian profile. The plan is to fit EMPIRE to these cross sections in the fast region (say above 500 keV).

  19. Background-free balanced optical cross correlator

    DOE Patents [OSTI]

    Nejadmalayeri, Amir Hossein; Kaertner, Franz X

    2014-12-23

    A balanced optical cross correlator includes an optical waveguide, a first photodiode including a first n-type semiconductor and a first p-type semiconductor positioned about the optical waveguide on a first side of the optical waveguide's point of symmetry, and a second photodiode including a second n-type semiconductor and a second p-type semiconductor positioned about the optical waveguide on a second side of the optical waveguide's point of symmetry. A balanced receiver including first and second inputs is configured to produce an output current or voltage that reflects a difference in currents or voltages, originating from the first and the second photodiodes of the balanced cross correlator and fed to the first input and to the second input of the balanced receiver.

  20. focused ion beam cross-sectioning

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

    focused ion beam cross-sectioning - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs

  1. HolyName Housing Cooperation | Open Energy Information

    Open Energy Info (EERE)

    About Partnership with NREL Partnership with NREL Yes Partnership Type Test & Evaluation Partner Partnering Center within NREL Electricity Resources & Building Systems...

  2. Quality Quantification of Evaluated Cross Section Covariances

    SciTech Connect (OSTI)

    Varet, S.; Dossantos-Uzarralde, P.

    2015-01-15

    Presently, several methods are used to estimate the covariance matrix of evaluated nuclear cross sections. Because the resulting covariance matrices can be different according to the method used and according to the assumptions of the method, we propose a general and objective approach to quantify the quality of the covariance estimation for evaluated cross sections. The first step consists in defining an objective criterion. The second step is computation of the criterion. In this paper the Kullback-Leibler distance is proposed for the quality quantification of a covariance matrix estimation and its inverse. It is based on the distance to the true covariance matrix. A method based on the bootstrap is presented for the estimation of this criterion, which can be applied with most methods for covariance matrix estimation and without the knowledge of the true covariance matrix. The full approach is illustrated on the {sup 85}Rb nucleus evaluations and the results are then used for a discussion on scoring and Monte Carlo approaches for covariance matrix estimation of the cross section evaluations.

  3. Modification of Lignin by Protein Cross-linking to Facilitate...

    Office of Scientific and Technical Information (OSTI)

    of Lignin by Protein Cross-linking to Facilitate Production of Biofuels From Poplar Citation Details In-Document Search Title: Modification of Lignin by Protein Cross-linking to ...

  4. U-144:Juniper Secure Access Input Validation Flaw Permits Cross...

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

    4:Juniper Secure Access Input Validation Flaw Permits Cross-Site Scripting Attacks U-144:Juniper Secure Access Input Validation Flaw Permits Cross-Site Scripting Attacks April 10,...

  5. Smart Grid Conceptual Actors/Data Flow Diagram- Cross Domain...

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

    Smart Grid Conceptual ActorsData Flow Diagram- Cross Domain Network Focued- Open SGSG-Network TF Smart Grid Conceptual ActorsData Flow Diagram- Cross Domain Network Focued- Open ...

  6. V-193: Barracuda SSL VPN Input Validation Hole Permits Cross...

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

    3: Barracuda SSL VPN Input Validation Hole Permits Cross-Site Scripting Attacks V-193: Barracuda SSL VPN Input Validation Hole Permits Cross-Site Scripting Attacks July 5, 2013 -...

  7. Experiments on Antiprotons: Antiproton-Nucleon Cross Sections

    DOE R&D Accomplishments [OSTI]

    Chamberlain, Owen; Keller, Donald V.; Mermond, Ronald; Segre, Emilio; Steiner, Herbert M.; Ypsilantis, Tom

    1957-07-22

    In this paper experiments are reported on annihilation and scattering of antiprotons in H{sub 2}O , D{sub 2}O, and O{sub 2}. From the data measured it is possible to obtain an antiproton-proton and an antiproton-deuteron cross section at 457 Mev (lab). Further analysis gives the p-p and p-n cross sections as 104 mb for the p-p reaction cross section and 113 mb for the p-n reaction cross section. The respective annihilation cross sections are 89 and 74 mb. The Glauber correction necessary in order to pass from the p-d to the p-n cross section by subtraction of the p-p cross section is unfortunately large and somewhat uncertain. The data are compared with the p-p and p-n cross sections and with other results on p-p collisions.

  8. CX-003423: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Holy Cross ProjectCX(s) Applied: B5.1Date: 08/17/2010Location(s): New Orleans, LouisianaOffice(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory

  9. Cross Sections for Nuclei A = 3 - 20

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

    Cross Sections with Proton and Alpha Induced Reactions for Nuclei A = 3 - 20 I. Introduction: We have scanned the NSR from 1910-present for various articles with proton and alpha induced reactions. We have used the program Plot Digitizer 2.5.0 to extract the excitation functions from figures in the articles. In some cases the uncertainties are provided in the figures, we have noted this in comments, but we have made no attempt to extract the uncertainties. In cases where the data are given in

  10. Precise Relative Earthquake Magnitudes from Cross Correlation

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

    Cleveland, K. Michael; Ammon, Charles J.

    2015-04-21

    We present a method to estimate precise relative magnitudes using cross correlation of seismic waveforms. Our method incorporates the intercorrelation of all events in a group of earthquakes, as opposed to individual event pairings relative to a reference event. This method works well when a reliable reference event does not exist. We illustrate the method using vertical strike-slip earthquakes located in the northeast Pacific and Panama fracture zone regions. Our results are generally consistent with the Global Centroid Moment Tensor catalog, which we use to establish a baseline for the relative event sizes.

  11. Spray Combustion Cross-Cut Engine Research | Department of Energy

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

    2 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon ace005_pickett_2012_o.pdf More Documents & Publications Spray Combustion Cross-Cut Engine Research Vehicle Technologies Office Merit Review 2014: Spray Combustion Cross-Cut Engine Research Vehicle Technologies Office Merit Review 2015: Spray Combustion Cross-Cut Engine Research

  12. DOERS Records Schedule Cross Index to DOE Administrative Records

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

    Disposition Schedules | Department of Energy DOERS Records Schedule Cross Index to DOE Administrative Records Disposition Schedules DOERS Records Schedule Cross Index to DOE Administrative Records Disposition Schedules Crosswalk between DOERS and Admin Schedules PDF icon DOERS Records Schedule Cross Index to DOE Administrative Records Disposition Schedules More Documents & Publications DOE Records Disposition Schedule Changes ADMINISTRATIVE RECORDS SCHEDULE 17: CARTOGRAPHIC, AERIAL

  13. Microsoft Word - Cross Reference Matrix Introduction.doc | Department of

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

    Energy Cross Reference Matrix Introduction.doc Microsoft Word - Cross Reference Matrix Introduction.doc PDF icon Microsoft Word - Cross Reference Matrix Introduction.doc More Documents & Publications Quality Assurance Requirements USA RS Basic Contract - Contract No.: DE-RW0000005 Office of Civilian Radioactive Waste Management-Quality Assurance Requirements and Description

  14. Cross-State Renewable Portfolio Standard Compliance | Department of Energy

    Office of Environmental Management (EM)

    Cross-State Renewable Portfolio Standard Compliance Cross-State Renewable Portfolio Standard Compliance Site Presentation Visualization REC Data Viewer Power Flow Data More Documents & Publications Quantifying the Level of Cross-State Renewable Energy Transactions 2015 National Electric Transmission Congestion Study Tracking the Sun VIII: The Installed Price of Residential and Non-Residential Photovoltaic Systems in the United States

  15. T-693: Symantec Endpoint Protection Manager Input Validation Hole Permits Cross-Site Scripting and Cross-Site Request Forgery Attacks

    Broader source: Energy.gov [DOE]

    Symantec Endpoint Protection Manager Input Validation Hole Permits Cross-Site Scripting and Cross-Site Request Forgery Attacks .

  16. U-206: WordPress Flaws Permit Cross-Site Scripting, Cross-Site Request Forgery, and Information Disclosure Attacks

    Broader source: Energy.gov [DOE]

    Several vulnerabilities were reported in WordPress. A remote authenticated user can conduct cross-site scripting attacks. A remote user can conduct cross-site request forgery attacks. A remote authenticated user can obtain potentially sensitive information.

  17. Actinide Targets for Neutron Cross Section Measurements

    SciTech Connect (OSTI)

    John D. Baker; Christopher A. McGrath

    2006-10-01

    The Advanced Fuel Cycle Initiative (AFCI) and the Generation IV Reactor Initiative have demonstrated a lack of detailed neutron cross-sections for certain "minor" actinides, those other than the most common (235U, 238U, and 239Pu). For some closed-fuel-cycle reactor designs more than 50% of reactivity will, at some point, be derived from "minor" actinides that currently have poorly known or in some cases not measured (n,?) and (n,f) cross sections. A program of measurements under AFCI has begun to correct this. One of the initial hurdles has been to produce well-characterized, highly isotopically enriched, and chemically pure actinide targets on thin backings. Using a combination of resurrected techniques and new developments, we have made a series of targets including highly enriched 239Pu, 240Pu, and 242Pu. Thus far, we have electrodeposited these actinide targets. In the future, we plan to study reductive distillation to achieve homogeneous, adherent targets on thin metal foils and polymer backings. As we move forward, separated isotopes become scarcer, and safety concerns become greater. The chemical purification and electodeposition techniques will be described.

  18. Experimental Cross Section Data Selection by a SAMMY Parameterization:

    Office of Scientific and Technical Information (OSTI)

    9Be({alpha}, n) Cross Section Evaluation up to 4 MeV (Journal Article) | SciTech Connect Experimental Cross Section Data Selection by a SAMMY Parameterization: 9Be({alpha}, n) Cross Section Evaluation up to 4 MeV Citation Details In-Document Search Title: Experimental Cross Section Data Selection by a SAMMY Parameterization: 9Be({alpha}, n) Cross Section Evaluation up to 4 MeV This paper reports an evaluation work on the resolved resonance parameters of the {alpha} + 9Be reaction from 0 to 4

  19. Optimization of multi-group cross sections for fast reactor analysis

    SciTech Connect (OSTI)

    Chin, M. R.; Manalo, K. L.; Edgar, C. A.; Paul, J. N.; Molinar, M. P.; Redd, E. M.; Yi, C.; Sjoden, G. E.

    2013-07-01

    The selection of the number of broad energy groups, collapsed broad energy group boundaries, and their associated evaluation into collapsed macroscopic cross sections from a general 238-group ENDF/B-VII library dramatically impacted the k eigenvalue for fast reactor analysis. An analysis was undertaken to assess the minimum number of energy groups that would preserve problem physics; this involved studies using the 3D deterministic transport parallel code PENTRAN, the 2D deterministic transport code SCALE6.1, the Monte Carlo based MCNP5 code, and the YGROUP cross section collapsing tool on a spatially discretized MOX fuel pin comprised of 21% PUO{sub 2}-UO{sub 2} with sodium coolant. The various cases resulted in a few hundred pcm difference between cross section libraries that included the 238 multi-group reference, and cross sections rendered using various reaction and adjoint weighted cross sections rendered by the YGROUP tool, and a reference continuous energy MCNP case. Particular emphasis was placed on the higher energies characteristic of fission neutrons in a fast spectrum; adjoint computations were performed to determine the average per-group adjoint fission importance for the MOX fuel pin. This study concluded that at least 10 energy groups for neutron transport calculations are required to accurately predict the eigenvalue for a fast reactor system to within 250 pcm of the 238 group case. In addition, the cross section collapsing/weighting schemes within YGROUP that provided a collapsed library rendering eigenvalues closest to the reference were the contribution collapsed, reaction rate weighted scheme. A brief analysis on homogenization of the MOX fuel pin is also provided, although more work is in progress in this area. (authors)

  20. Chapter 9, Metering Cross-Cutting Protocols: The Uniform Methods Project: Methods for Determining Energy Efficiency Savings for Specific Measures

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

    9: Metering Cross- Cutting Protocols Dan Mort, ADM Associates, Inc. Subcontract Report NREL/SR-7A30-53827 April 2013 The Uniform Methods Project: Methods for Determining Energy Efficiency Savings for Specific Measures 9 - 1 Chapter 9 - Table of Contents 1 Introduction ............................................................................................................................ 3 2 Metering Application and Considerations

  1. Application of nuclear models to neutron nuclear cross section calculations

    SciTech Connect (OSTI)

    Young, P.G.

    1982-01-01

    Nuclear theory is used increasingly to supplement and extend the nuclear data base that is available for applied studies. Areas where theoretical calculations are most important include the determination of neutron cross sections for unstable fission products and transactinide nuclei in fission reactor or nuclear waste calculations and for meeting the extensive dosimetry, activation, and neutronic data needs associated with fusion reactor development, especially for neutron energies above 14 MeV. Considerable progress has been made in the use of nuclear models for data evaluation and, particularly, in the methods used to derive physically meaningful parameters for model calculations. Theoretical studies frequently involve use of spherical and deformed optical models, Hauser-Feshbach statistical theory, preequilibrium theory, direct-reaction theory, and often make use of gamma-ray strength function models and phenomenological (or microscopic) level density prescriptions. The development, application, and limitations of nuclear models for data evaluation are discussed, with emphasis on the 0.1 to 50 MeV energy range. (91 references).

  2. Quantifying the Level of Cross-State Renewable Energy Transactions |

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

    Department of Energy Quantifying the Level of Cross-State Renewable Energy Transactions Quantifying the Level of Cross-State Renewable Energy Transactions This analysis provides first-ever assessment of the extent to which renewable energy is crossing state borders to be used to meet renewable portfolio standard (RPS) requirements. Two primary methods for data collection are Renewable Energy Certificate (REC) tracking and power flow estimates. Data from regional REC tracking systems, state

  3. Recent advances in modeling fission cross sections over intermediate

    Office of Scientific and Technical Information (OSTI)

    structures (Conference) | SciTech Connect modeling fission cross sections over intermediate structures Citation Details In-Document Search Title: Recent advances in modeling fission cross sections over intermediate structures More accurate fission cross section calculations in presence of underlying intermediate structure are strongly desired. This paper recalls the common approximations used below the fission threshold and quantifies their impact. In particular, an exact expanded R-matrix

  4. Photovoltaic Supply Chain and Cross-Cutting Technologies Round 1 |

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

    Department of Energy Technology to Market » Photovoltaic Supply Chain and Cross-Cutting Technologies Round 1 Photovoltaic Supply Chain and Cross-Cutting Technologies Round 1 On June 11, 2009, DOE announced the first round of Photovoltaic (PV) Supply Chain and Cross-Cutting Technologies awardees. The funded projects target manufacturing and product cost reduction with the potential to have a near-term impact on a substantial segment of the PV industry. General Electric Global Research

  5. Photovoltaic Supply Chain and Cross-Cutting Technologies Round 2 |

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

    Department of Energy Technology to Market » Photovoltaic Supply Chain and Cross-Cutting Technologies Round 2 Photovoltaic Supply Chain and Cross-Cutting Technologies Round 2 Four projects are working to accelerate the development of revolutionary products or processes for the photovoltaic (PV) industry through the High Impact Supply Chain R&D for PV Technologies/Systems program, which represents the second round of PV Supply Chain and Cross-Cutting Technologies funding. These projects

  6. Theory in evaluation of actinide fission and capture cross sections.

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect Theory in evaluation of actinide fission and capture cross sections. Citation Details In-Document Search Title: Theory in evaluation of actinide fission and capture cross sections. The authors discuss the possibilities and limitations of the use of theory as a tool in the evaluation of actinide fission and capture cross-sections. They consider especially the target {sup 235}U as an example. They emphasize the roles of intermediate structure in the fission

  7. Compact Cross-Dipole Sonic (CXD) | Open Energy Information

    Open Energy Info (EERE)

    Sonic (CXD) Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Compact Cross-Dipole Sonic (CXD) Author Weatherford Published Publisher Not...

  8. MiniBooNE QE Cross Section Data Release

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

    Neutrino Charged Current Quasielastic Double Differential Cross section", arXiv:1002:2680 [hep-ex], Phys. Rev. D81, 092005 (2010) The following MiniBooNE information from the 2010 CCQE cross section paper is made available to the public: νμ CCQE cross sections: MiniBooNE flux table of predicted MiniBooNE muon neutrino flux (Table V) flux-integrated double differential cross section (Figure 13) 1D array of bin boundaries partitioning the muon kinetic energy (top) and the cosine of the muon

  9. Neutrino flux predictions for cross section measurements (Journal...

    Office of Scientific and Technical Information (OSTI)

    Country of Publication: United States Language: English Subject: 43 PARTICLE ACCELERATORS; BEAM LUMINOSITY; BEAM MONITORING; CROSS SECTIONS; NEUTRINO BEAMS; NEUTRINO REACTIONS; ...

  10. Exclusive Neutrino Cross Sections From MiniBooNE

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

    Exclusive Neutrino Cross Sections From MiniBooNE Martin Tzanov University of Colorado PANIC 2008, 9-14 November, Eilat, ISRAEL Martin Tzanov, PANIC 2008 Neutrino Cross Sections Today * Precise knowledge needed for precise oscillation measurements. * Cross section well measured above 20 GeV. * Few measurements below 20 GeV. * 20-30 years old bubble chamber experiments (mostly H 2 , D 2 ). * Neutral current cross sections are even less understood. ν CC world data CC world data ν T2K, BooNE K2K,

  11. Optimizing minimum free-energy crossing points in solution: Linear...

    Office of Scientific and Technical Information (OSTI)

    Optimizing minimum free-energy crossing points in solution: Linear-response free energyspin-flip density functional theory approach Citation Details In-Document Search Title:...

  12. Fusion Power Associates Awards

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

    Fusion Power Associates Awards Fusion Power Associates is "a non-profit, tax-exempt research and educational foundation, providing information on the status of fusion development and other applications of plasma science and fusion research". The Association makes awards in four categories: Distinguished Career Awards, Leadership Awards, Excellence in Fusion Engineering, and Special Awards. Since 1987, Distinguished Career Awards have been presented "to individuals who have made

  13. Los Alamos Postdoc Association

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

    Postdoc Association Los Alamos Postdoc Association Fostering a sense of community, advocating for the postdoctoral community, and providing career development information. Contact Postdoc Program Office Email Postdocs are not only the future of science, but specifically, the future of LANL. Making the life of Los Alamos Lab postdocs more fulfilling socially, professionally LAPA logo The Los Alamos Postdoc Association (LAPA) at Los Alamos National Laboratory fosters a sense of community among the

  14. Brookhaven Science Associates, LLC

    Office of Environmental Management (EM)

    23, 2015 Dr. Doon L. Gibbs Laboratory Director Brookhaven Science Associates, LLC Brookhaven National Laboratory 40 Brookhaven Avenue Upton, New York 11973-5000 WCO-2015-02 Dear Dr. Gibbs: The Office of Enterprise Assessments' Office of Enforcement completed its investigation into the facts and circumstances associated with the meteorological tower electrical shock event that occurred at the Brookhaven National Laboratory on November 12, 2014. Brookhaven Science Associates, LLC (BSA) documented

  15. Bayou pipeline crossing requires helical pilings

    SciTech Connect (OSTI)

    Not Available

    1992-01-01

    This paper discusses a routine inspection by Transcontinental Gas Pipe Line Corp. which revealed the approximately 100 ft of its 30-in gas pipeline in St. Landry Parish, La., had become suspended. The situation occurred in the West Atchafalaya Floodway after periods of heavy rain produced strong currents that scoured the soil from around and below the pipeline. To protect the pipeline from possible damage from overstressing, Transco awarded a lump-sum contract to Energy Structures Inc., Houston, to design and install pipeline supports. The pipeline supports engineered by ESI used helical-screw pilings instead of conventional driven pilings. The helical piles were manufactured by A.B. Chance Co., Centralia, Mo. Typically, helical pilings consist of steel pipe ranging from 3.5- to 8-in. diameter pipe with one or more helixes welded onto the pipe. Selection of the proper piling cross-section was based on design loads and soil conditions at the project locations. length was determined by the amount of pipeline suspension and on-site soil conditions.

  16. Weapons Program Associate Directors

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

    integration we have achieved between the various components of the program," said Bret Knapp, Principal Associate Director for Weapons Programs. "They have both done an...

  17. Associative list processing unit

    DOE Patents [OSTI]

    Hemmert, Karl Scott; Underwood, Keith D.

    2013-01-29

    An associative list processing unit and method comprising employing a plurality of prioritized cell blocks and permitting inserts to occur in a single clock cycle if all of the cell blocks are not full. Also, an associative list processing unit and method comprising employing a plurality of prioritized cell blocks and using a tree of prioritized multiplexers descending from the plurality of cell blocks.

  18. Spray Combustion Cross-Cut Engine Research | Department of Energy

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

    1 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation PDF icon ace005_pickett_2011_o.pdf More Documents & Publications Low-Temperature Diesel Combustion Cross-Cut Research Spray Combustion Cross-Cut Engine Research Progress of the Engine Combustion Network

  19. Cross-cutting Technologies for Advanced Biofuels | Department of Energy

    Office of Environmental Management (EM)

    Cross-cutting Technologies for Advanced Biofuels Cross-cutting Technologies for Advanced Biofuels NREL report-out presentation at the CTAB webinar on crosscutting technologies for advanced biofuels. PDF icon ctab_webinar_crosscutting.pdf More Documents & Publications Innovative Topics for Advanced Biofuels Conversion Technologies for Advanced Biofuels - Carbohydrates Production Conversion Technologies for Advanced Biofuels - Carbohydrates Upgrading

  20. Cross-impacts analysis development and energy policy analysis applications

    SciTech Connect (OSTI)

    Roop, J.M.; Scheer, R.M.; Stacey, G.S.

    1986-12-01

    Purpose of this report is to describe the cross-impact analysis process and microcomputer software developed for the Office of Policy, Planning, and Analysis (PPA) of DOE. First introduced in 1968, cross-impact analysis is a technique that produces scenarios of future conditions and possibilities. Cross-impact analysis has several unique attributes that make it a tool worth examining, especially in the current climate when the outlook for the economy and several of the key energy markets is uncertain. Cross-impact analysis complements the econometric, engineering, systems dynamics, or trend approaches already in use at DOE. Cross-impact analysis produces self-consistent scenarios in the broadest sense and can include interaction between the economy, technology, society and the environment. Energy policy analyses that couple broad scenarios of the future with detailed forecasting can produce more powerful results than scenario analysis or forecasts can produce alone.

  1. K{sub T} effect in the W boson associative production of the Higgs at the LHC

    SciTech Connect (OSTI)

    Benhizia, K.; Mebarki, N.; Boudine, A.

    2012-06-27

    A make a qualitative study of the K{sub T} effect in the Higgs associative production with a W vector boson at the LHC. The kinematics are presented and the generalized form of the cross section is obtained.

  2. Floyd Associates | Open Energy Information

    Open Energy Info (EERE)

    Associates Jump to: navigation, search Name: Floyd Associates Place: Beverly Hills, California Zip: 90210 Product: String representation "Floyd Associate ... GCC) countries." is...

  3. Association Loan Program

    Broader source: Energy.gov [DOE]

    The homeowners' association should submit a proposal to AHFC for preliminary approval. The forms to start this loan process are located on the program web site. Loan limits are determined on a...

  4. Associative list processing unit

    DOE Patents [OSTI]

    Hemmert, Karl Scott; Underwood, Keith D

    2014-04-01

    An associative list processing unit and method comprising employing a plurality of prioritized cell blocks and permitting inserts to occur in a single clock cycle if all of the cell blocks are not full.

  5. Postdoc Association Committees

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

    Committees Postdoc Association Committees Addressing the needs of Los Alamos Lab postdocs. Contact Postdoc Program Office Email Dynamic committees address needs of the Lab's postdocs The Los Alamos Postdoc Association (LAPA) created a number of dynamic committees to accomplish specific goals that address the needs of postdocs. As a goal is achieved, a committee may be phased out; as new needs are recognized then new committees will be created to help meet those needs. Career Committee The Career

  6. ALS Users' Association Charter

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

    Users' Association Charter Print The purpose of the Advanced Light Source Users' Association (ALSUA) is to provide an organized framework for the interaction between those who use the Advanced Light Source (ALS) at the Lawrence Berkeley Laboratory (LBL) for their research and the ALS management, as well as to provide a channel for communication with other synchrotron radiation laboratories and, on suitable occasions, with federal agencies. The ALSUA, representing the research workers, will be in

  7. ALS Users' Association Charter

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

    Users' Association Charter Print The purpose of the Advanced Light Source Users' Association (ALSUA) is to provide an organized framework for the interaction between those who use the Advanced Light Source (ALS) at the Lawrence Berkeley Laboratory (LBL) for their research and the ALS management, as well as to provide a channel for communication with other synchrotron radiation laboratories and, on suitable occasions, with federal agencies. The ALSUA, representing the research workers, will be in

  8. Crystallographic Association Fellow

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

    named American Crystallographic Association Fellow January 4, 2013 The American Crystallographic Association (ACA) honored Thomas Terwilliger of LANL's Biosecurity and Public Health group with the rank of Fellow. He was inducted during the ACA annual meeting in Boston. The ACA Fellows program celebrates the excellence of its members and promotes their recognition worldwide. ACA Fellows serve as scientific ambassadors to the broader scientific community and the general public to advance science

  9. ALS Users' Association Charter

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

    Users' Executive Committee ALS Users' Association Charter Print The purpose of the Advanced Light Source Users' Association (ALSUA) is to provide an organized framework for the interaction between those who use the Advanced Light Source (ALS) at the Lawrence Berkeley Laboratory (LBL) for their research and the ALS management, as well as to provide a channel for communication with other synchrotron radiation laboratories and, on suitable occasions, with federal agencies. The ALSUA, representing

  10. Service Academies Research Associates

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

    Internships » SARA /collaboration/internships/service-academy-research-associates/_assets/images/banner-img.png Service Academies Research Associates Military academies come to Los Alamos for a summer of science. October 9, 2015 West Point cadets at the National Security Science Building at Los Alamos National Laboratory. Contact Jonathan S. Ventura Email SARA interns use science and engineering to meet challenges to national security. SARA: not what you'd expect Through the Service Academies

  11. Oak Ridge Associated Llniversities

    Office of Legacy Management (LM)

    ii!fil Prepared by Oak Ridge Associated Llniversities Prepared for U.S. Nuclear Regulatory Commission's Region I Office Supported by Safeguards dnd Materials Program Branch; Division of Quality Assurance, Safeguards, and Inspection Programs; Off ice of Inspection and r Enforcement I - CONFIRMATORY RADIOLOGICAL SURVEYS OF BUILDING 10 AND OUTSIDE AREAS ASSOCIATED WITH BUILDINGS 7 AND 8 WESTINGHOUSE NUCLEAR FUEL DIVISION CHESWICK, PENNSYLVANIA A. J. BOERNER Radiological Site Assessment Program

  12. Endovascular Treatment of Totally Occluded Superior Mesenteric Artery by Retrograde Crossing via the Villemin Arcade

    SciTech Connect (OSTI)

    Ferro, Carlo; Rossi, Umberto G. Seitun, Sara; Bovio, Giulio; Fornaro, Rosario

    2013-06-15

    Chronic mesenteric ischemia (CMI) is a rare disorder that is commonly caused by progressive atherosclerotic stenosis or occlusion of one or more mesenteric arteries. Endovascular treatment for symptomatic CMI represents a viable option, especially in high-operative risk patients. We report a case of acute symptomatic CMI with chronic totally occlusion of the superior mesenteric artery (SMA) associated with significant stenosis of celiac trunk (CT) and inferior mesenteric artery (IMA) that underwent endovascular treatment of all the three mesenteric arteries: stenting of CT and IMA stenosis, and recanalization of the SMA occlusion by retrograde crossing via the Villemin arcade.

  13. Measurement of the Inclusive Upsilon production cross section in pp collisions at sqrt(s)=7 TeV

    SciTech Connect (OSTI)

    Khachatryan, Vardan; et al.

    2011-06-01

    The Upsilon production cross section in proton-proton collisions at sqrt(s) = 7 TeV is measured using a data sample collected with the CMS detector at the LHC, corresponding to an integrated luminosity of 3.1 +/- 0.3 inverse picobarns. Integrated over the rapidity range |y|<2, we find the product of the Upsilon(1S) production cross section and branching fraction to dimuons to be sigma(pp to Upsilon(1S) X) B(Upsilon(1S) to mu+ mu-) = 7.37 +/- 0.13^{+0.61}_{-0.42}\\pm 0.81 nb, where the first uncertainty is statistical, the second is systematic, and the third is associated with the estimation of the integrated luminosity of the data sample. This cross section is obtained assuming unpolarized Upsilon(1S) production. If the Upsilon(1S) production polarization is fully transverse or fully longitudinal the cross section changes by about 20%. We also report the measurement of the Upsilon(1S), Upsilon(2S), and Upsilon(3S) differential cross sections as a function of transverse momentum and rapidity.

  14. Upsilon production cross section in pp collisions at √s=7  TeV

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

    Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Bergauer, T.; Dragicevic, M.; Erö, J.; Fabjan, C.; Friedl, M.; Frühwirth, R.; et al

    2011-06-15

    The Υ(1S), Υ(2S), and Υ(3S) production cross sections in proton-proton collisions at √s=7 TeV are measured using a data sample collected with the CMS detector at the LHC, corresponding to an integrated luminosity of 3.1±0.3 pb⁻¹. Integrated over the rapidity range |y|<2, we find the product of the Υ(1S) production cross section and branching fraction to dimuons to be σ(pp→Υ(1S)X) · B(Υ(1S)→μ⁺μ⁻)=7.37±0.13+0.61-0.42±0.81 nb, where the first uncertainty is statistical, the second is systematic, and the third is associated with the estimation of the integrated luminosity of the data sample. This cross section is obtained assuming unpolarized Υ(1S) production. With themore » assumption of fully transverse or fully longitudinal production polarization, the measured cross section changes by about 20%. We also report the measurement of the Υ(1S), Υ(2S), and Υ(3S) differential cross sections as a function of transverse momentum and rapidity.« less

  15. Global climate change crosses state boundaries

    SciTech Connect (OSTI)

    Changnon, S.A.

    1996-12-31

    The hot, dry summer of 1988 brought the specter of global warming a bit too close for comfort. {open_quotes}Scorching heat, not scientific models, attracted media attention,{close_quotes} says Stanley A. Changnon, senior scientist with the Illinois State Water Survey in Champaign, Illinois. Rising temperatures in the late 1980`s prompted individual states to begin to take action to curb greenhouse-gas emissions. A 1990 report by the National Governors Association identified two guiding principles for addressing climate change issues. {open_quotes}First, that energy policy must be at the center of any efforts to control greenhouse-gas emissions. Second, that state can...restrict emissions through state policies related to public utilities, land use, transportation, and even taxation,{close_quotes} Changnon says. Even if concerns for global warming prove to be overblown, states decided to act for broader economic and environmental reasons. Such initiatives not only save money, but they improve air quality and leave the nation more energy independent,{close_quotes} Changnon says.

  16. Preliminary Geologic Map and Cross Sections of the Casa Diablo...

    Open Energy Info (EERE)

    and Cross Sections of the Casa Diablo Geothermal Area, Long Valley Caldera, Mono County, California Jump to: navigation, search OpenEI Reference LibraryAdd to library Map:...

  17. Giant dipole resonance parameters with uncertainties from photonuclear cross sections

    SciTech Connect (OSTI)

    Plujko, V.A.; Capote, R.; Gorbachenko, O.M.

    2011-09-15

    Updated values and corresponding uncertainties of isovector giant dipole resonance (IVGDR or GDR) model parameters are presented that are obtained by the least-squares fitting of theoretical photoabsorption cross sections to experimental data. The theoretical photoabsorption cross section is taken as a sum of the components corresponding to excitation of the GDR and quasideuteron contribution to the experimental photoabsorption cross section. The present compilation covers experimental data as of January 2010. - Highlights: {yields} Experimental {sigma} ({gamma}, abs) or a sum of partial cross sections are taken as input to the fitting. {yields} Data include contributions from photoproton reactions. {yields} Standard (SLO) or modified (SMLO) Lorentzian approaches are used for formulating GDR models. {yields} Spherical or axially deformed nuclear shapes are used in GDR least-squares fit. {yields} Values and uncertainties of the SLO and SMLO GDR model parameters are tabulated.

  18. ARM - Field Campaign - Cross-Scale Land-Atmosphere Experiment

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

    would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Cross-Scale Land-Atmosphere Experiment 2016.09.01 - 2019.05.31 Lead Scientist :...

  19. Exclusive Neutrino Cross Sections From MiniBooNE

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

    absorber primary beam tertiary beam secondary beam (protons) (mesons) (neutrinos) e 2 HARP (CERN) measured the + production cross section - 5% Beryllium target - 8.9 GeV proton...

  20. Measurement of the top quark pair production cross section in...

    Office of Scientific and Technical Information (OSTI)

    Measurement of the top quark pair production cross section in proton-proton collisions at sqrts13 TeV Citation Details In-Document Search Title: Measurement of the top quark...

  1. Sulfolane-Cross-Polybenzimidazole Membrane For Gas Separation

    DOE Patents [OSTI]

    Young, Jennifer S. (Los Alamos, NM); Long, Gregory S. (Los Alamos, NM); Espinoza, Brent F. (Los Alamos, NM)

    2006-02-14

    A cross-linked, supported polybenzimidazole membrane for gas separation is prepared by reacting polybenzimidazole (PBI) with the sulfone-containing crosslinking agent 3,4-dichloro-tetrahydro-thiophene-1,1-dioxide. The cross-linked reaction product exhibits enhanced gas permeability to hydrogen, carbon dioxide, nitrogen, and methane as compared to the unmodified analog, without significant loss of selectivity, at temperatures from about 20 degrees Celsius to about 400 degrees Celsius.

  2. Nucleon-nucleon cross sections in nuclear matter

    SciTech Connect (OSTI)

    Schulze, H.; Schnell, A.; Roepke, G.; Lombardo, U.

    1997-06-01

    We provide a microscopic calculation of neutron-proton and neutron-neutron cross sections in symmetric nuclear matter at various densities, using the Brueckner-Hartree-Fock approximation scheme with the Paris potential. We investigate separately the medium effects on the effective mass and on the scattering amplitude. We determine average cross sections suitable for application in the dynamical simulation of heavy ion collisions, including a parametrization of their energy and density dependence. {copyright} {ital 1997} {ital The American Physical Society}

  3. OPTICAL CROSS-CORRELATION FILTERS: AN ECONOMICAL APPROACH FOR IDENTIFYING

    Office of Scientific and Technical Information (OSTI)

    SNe Ia AND ESTIMATING THEIR REDSHIFTS (Journal Article) | SciTech Connect OPTICAL CROSS-CORRELATION FILTERS: AN ECONOMICAL APPROACH FOR IDENTIFYING SNe Ia AND ESTIMATING THEIR REDSHIFTS Citation Details In-Document Search Title: OPTICAL CROSS-CORRELATION FILTERS: AN ECONOMICAL APPROACH FOR IDENTIFYING SNe Ia AND ESTIMATING THEIR REDSHIFTS Large photometric surveys of transient phenomena, such as Panoramic Survey Telescope and Rapid Response System and Large Synoptic Survey Telescope, will

  4. Recent advances in modeling fission cross sections over intermediate

    Office of Scientific and Technical Information (OSTI)

    structures (Conference) | SciTech Connect modeling fission cross sections over intermediate structures Citation Details In-Document Search Title: Recent advances in modeling fission cross sections over intermediate structures × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional information resources in

  5. IDENTIFYING GENES CONTROLLING FERULATE CROSS-LINKING FORMATION IN GRASS

    Office of Scientific and Technical Information (OSTI)

    CELL WALLS (Technical Report) | SciTech Connect SciTech Connect Search Results Technical Report: IDENTIFYING GENES CONTROLLING FERULATE CROSS-LINKING FORMATION IN GRASS CELL WALLS Citation Details In-Document Search Title: IDENTIFYING GENES CONTROLLING FERULATE CROSS-LINKING FORMATION IN GRASS CELL WALLS DESCRIPTION/ABSTRACT This proposal focuses on cell wall feruloylation and our long term goal is to identify and isolate novel genes controlling feruloylation and to characterize the

  6. Increasing Hydrodynamic Efficiency by Reducing Cross-Beam Energy Transfer

    Office of Scientific and Technical Information (OSTI)

    in Direct-Drive-Implosion Experiments (Journal Article) | SciTech Connect Increasing Hydrodynamic Efficiency by Reducing Cross-Beam Energy Transfer in Direct-Drive-Implosion Experiments Citation Details In-Document Search Title: Increasing Hydrodynamic Efficiency by Reducing Cross-Beam Energy Transfer in Direct-Drive-Implosion Experiments Authors: Froula, D. H. ; Igumenshchev, I. V. ; Michel, D. T. ; Edgell, D. H. ; Follett, R. ; Glebov, V. Yu. ; Goncharov, V. N. ; Kwiatkowski, J. ;

  7. A Comparison of Cross-Sector Cyber Security Standards

    SciTech Connect (OSTI)

    Robert P. Evans

    2005-09-01

    This report presents a review and comparison (commonality and differences) of three cross-sector cyber security standards and an internationally recognized information technology standard. The comparison identifies the security areas covered by each standard and reveals where the standards differ in emphasis. By identifying differences in the standards, the user can evaluate which standard best meets their needs. For this report, only cross-sector standards were reviewed.

  8. Estimation of Anisotoropy from Total Cross Section and Optical Model

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect Estimation of Anisotoropy from Total Cross Section and Optical Model Citation Details In-Document Search Title: Estimation of Anisotoropy from Total Cross Section and Optical Model Authors: Kawano, Toshihiko [1] + Show Author Affiliations Los Alamos National Laboratory Publication Date: 2013-06-03 OSTI Identifier: 1082234 Report Number(s): LA-UR-13-24025 DOE Contract Number: AC52-06NA25396 Resource Type: Conference Resource Relation: Conference: Working Party

  9. Microsoft Word - Cross Reference Matrix Introduction.doc

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

    Cross Reference Matrix Introduction This cross-reference matrix is intended to provide NRC reviewers with an aid to show where Yucca Mountain Review Plan (YMRP) (NUREG-1804) acceptance criteria as well as 10 CFR Part 63 regulations are addressed within the Yucca Mountain Repository License Application. This matrix does not assert compliance with 10 CFR Part 63 or the YMRP; it is provided as an aid to reviewers. The information contained in this matrix is generally repeated in tables at the

  10. IDENTIFYING GENES CONTROLLING FERULATE CROSS-LINKING FORMATION IN GRASS

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

    CELL WALLS (Technical Report) | SciTech Connect IDENTIFYING GENES CONTROLLING FERULATE CROSS-LINKING FORMATION IN GRASS CELL WALLS Citation Details In-Document Search Title: IDENTIFYING GENES CONTROLLING FERULATE CROSS-LINKING FORMATION IN GRASS CELL WALLS DESCRIPTION/ABSTRACT This proposal focuses on cell wall feruloylation and our long term goal is to identify and isolate novel genes controlling feruloylation and to characterize the phenotype of mutants in this pathway, with a spotlight on

  11. Theory in evaluation of actinide fission and capture cross sections.

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect Theory in evaluation of actinide fission and capture cross sections. Citation Details In-Document Search Title: Theory in evaluation of actinide fission and capture cross sections. × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional information resources in energy science

  12. Disappearing Pens Cross Out Petroleum | Department of Energy

    Office of Environmental Management (EM)

    Disappearing Pens Cross Out Petroleum Disappearing Pens Cross Out Petroleum December 21, 2011 - 5:32pm Addthis Get the Replacing the Barrel widget and many other great free widgets at Widgetbox! Not seeing a widget? (More info) The interactive graphic above illustrates what products are derived from a barrel of oil and what we're doing to offset them with renewable alternatives. | Graphic courtesy of EERE. Joyce Yang Director, The National Laboratory Impact Initiative What does this project do?

  13. Competency Management and Cross-Cutting Activities | Department of Energy

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

    Business Operations » Project Management Coordination Office » Competency Management and Cross-Cutting Activities Competency Management and Cross-Cutting Activities PMCO works with the Workforce Management Office to provide project and risk management training and certification support. Goals and Priorities Provide project and risk management training and certification as well as knowledge sharing. News & Blog Mission Leadership Budget EERE Offices Business Operations Budget Workforce

  14. Charged-pion cross sections and double-helicity asymmetries in polarized p+p collisions at ?s =200 GeV

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

    Adare, A.

    2015-02-02

    We present midrapidity charged-pion invariant cross sections, the ratio of the ??to ?? cross sections and the charge-separated double-spin asymmetries in polarized p+p collisions at ?s = 200 GeV. While the cross section measurements are consistent within the errors of next-to-leadingorder (NLO) perturbative quantum chromodynamics predictions (pQCD), the same calculations over estimate the ratio of the charged-pion cross sections. This discrepancy arises from the cancellation of the substantial systematic errors associated with the NLO-pQCD predictions in the ratio and highlights the constraints these data will place on flavor dependent pion fragmentation functions. The charge-separated pion asymmetries presented here sample anmorex range of ~0.030.16 and provide unique information on the sign of the gluon-helicity distribution.less

  15. Charged-pion cross sections and double-helicity asymmetries in polarized p + p collisions at √s = 200 GeV

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

    Adare, A.; Aidala, C.; Ajitanand, N. N.; Akiba, Y.; Akimoto, R.; Al-Ta’ani, H.; Alexander, J.; Andrews, K. R.; Angerami, A.; Aoki, K.; et al

    2015-02-02

    We present midrapidity charged-pion invariant cross sections, the ratio of the π⁻ to π⁺ cross sections and the charge-separated double-spin asymmetries in polarized p+p collisions at √s = 200 GeV. While the cross section measurements are consistent within the errors of next-to-leadingorder (NLO) perturbative quantum chromodynamics predictions (pQCD), the same calculations over estimate the ratio of the charged-pion cross sections. This discrepancy arises from the cancellation of the substantial systematic errors associated with the NLO-pQCD predictions in the ratio and highlights the constraints these data will place on flavor dependent pion fragmentation functions. Thus, the charge-separated pion asymmetries presented heremore » sample an x range of ~0.03–0.16 and provide unique information on the sign of the gluon-helicity distribution.« less

  16. Charged-pion cross sections and double-helicity asymmetries in polarized p+p collisions at s=200??GeV

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

    Adare, A.; Aidala, C.; Ajitanand, N. N.; Akiba, Y.; Akimoto, R.; Al-Taani, H.; Alexander, J.; Andrews, K. R.; Angerami, A.; Aoki, K.; et al

    2015-02-02

    We present midrapidity charged-pion invariant cross sections, the ratio of the ?? to ?? cross sections and the charge-separated double-spin asymmetries in polarized p+p collisions at ?s = 200 GeV. While the cross section measurements are consistent within the errors of next-to-leadingorder (NLO) perturbative quantum chromodynamics predictions (pQCD), the same calculations over estimate the ratio of the charged-pion cross sections. This discrepancy arises from the cancellation of the substantial systematic errors associated with the NLO-pQCD predictions in the ratio and highlights the constraints these data will place on flavor dependent pion fragmentation functions. Thus, the charge-separated pion asymmetries presented heremoresample an x range of ~0.030.16 and provide unique information on the sign of the gluon-helicity distribution.less

  17. Life in the Fast Lane: Road Crossing Behavior of Mule Deer in a Wildland-Urban Interface

    SciTech Connect (OSTI)

    Hansen, Leslie A.; Biggs, James; Bennett, Kathryn D.; Bare, Carey; Sherwood, Sherri R.

    2012-04-04

    In 2009, approximately 260,000 animal-vehicle collisions were reported in the United States, resulting in 12,000 human injuries and 173 human fatalities. Research has focused on identifying factors associated with high densities of animal-vehicle collisions, including variables such as traffic speed and volume, road design, topographic features, vegetative cover, and local deer or elk (Cervus elaphus) abundance. The purposes of this study were to document how often and where mule deer (Odocoileus hemionus) crossed roads in a western United States wildland-urban interface area, and to relate deer road-crossing behavior to deer-vehicle collision locations. Seven adult mule deer (four males [M] and three females [F]) were captured and collared with GPS-enabled collars during December 2001 and January 2002. Five of the seven deployed collars were recovered. None of the roads in the study area appeared to act as a substantial barrier to deer passage. Deer home ranges straddled highways and primary, secondary, and tertiary arterial roads. Deer crossed all types of roads. The average number of times deer crossed road during 24 hours of monitoring ranged from 2.1 to 7.0. Deer in the Los Alamos townsite avoided crossing roads during day and before sunset. Deer-vehicle accidents occurred at 350 percent of the level expected after sunset. All other time periods had fewer accidents than expected. The distribution of accidents across time periods was not similar to the distribution of road crossings across time periods for any deer. Within Los Alamos County there was a clear trend for deer-vehicle collisions to occur on roads with speed limits > 35 mph. Deer in the townsite frequently crossed roads with lower speed limits; therefore, the reason for the paucity of accidents along these roads was evidently the ability of drivers to detect deer (or the ability of deer to detect vehicles) and respond before an accident occurred. There was a significant but not strong correlation between the density of accidents and the density of road crossings. This was probably related to the high number of deer crossings of tertiary arterial roads, where accidents were not likely to occur.

  18. ACTIV87: Fast Neutron Activation Cross Section File

    Energy Science and Technology Software Center (OSTI)

    1993-08-01

    4. HISTORICAL BACKGROUND AND INFORMATION ACTIV87 is a compilation of fast neutron induced activation reaction cross-sections. The compilation covers energies from threshold to 20 MeV and is based on evaluated data taken from other evaluated data libraries and individual evaluations. The majority of these evaluations were performed by using available experimental data. The aforementioned available experimental data were used in the selection of needed parameters for theoretical computations and for normalizing the results of suchmore » computations. Theoretical calculations were also used for interpolation and extrapolation of experimental cross-section data. All of the evaluated data curves were compared with experimental data that had been reported over the four year period preceding 1987. Only those cross-sections not in contradiction with experimental data that was current in 1987 were retained in the activation file, ACTIV87. In cases of several conflicting evaluations, that evaluation was chosen which best corresponded to the experimental data. A few evaluated curves were renormalized in accordance with the results of the latest precision measurements. 5. APPLICATION OF THE DATA 6. SOURCE AND SCOPE OF DATA The following libraries and individual files of evaluated neutron cross-section data were used for the selection of the activation cross-sections: the BOSPOR Library, the Activation File of the Evaluated Nuclear Data Library, the Evaluated Neutron Data File (ENDF/B-V) Activation File, the International Reactor Dosimetry File (IRDF-82), and individual evaluations carried out under various IAEA research contracts. The file of selected reactions contains 206 evaluated cross-section curves of the (n,2n), (n,p) and (n,a) reactions which lead to radioactive products and may be used in many practical applications of neutron activation analysis. Some competing activation reactions, usually with low cross-section values, are given for completeness.« less

  19. AMERICAN STATISTICAL ASSOCIATION

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

    AMERICAN STATISTICAL ASSOCIATION + + + + + COMMITTEE ON ENERGY STATISTICS + + + + + FALL MEETING + + + + + FRIDAY OCTOBER 17, 2003 + + + + + The Committee met in Room 8E089 in the Forrestal Building, 1000 Independence Avenue, S.W., Washington, D.C., at 8:30 a.m., Jay Breidt, Chair, presiding. PRESENT F. JAY BREIDT Chair NICOLAS HENGARTNER Vice Chair JOHNNY BLAIR Committee Member MARK BURTON Committee Member JAE EDMONDS Committee Member MOSHE FEDER Committee Member JAMES K. HAMMITT Committee

  20. National Electrical Manufacturers Association

    Office of Environmental Management (EM)

    July 24, 2014 VIA EMAIL TO: Regulatory.Review@hq.doe.gov Steven Croley, General Counsel Office of the General Counsel U.S. Department of Energy 1000 Independence Avenue SW., Washington, DC 20585 NEMA Comments on DOE Reducing Regulatory Burden RFI 79 Fed.Reg. 28518 (July 3, 2014) Dear Mr. Croley, The National Electrical Manufacturers Association (NEMA) thanks you for the opportunity to provide comments on the Department of Energy's efforts to make its regulatory program more effective and less

  1. V-230: IBM TRIRIGA Application Platform Multiple Cross-Site Scripting...

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

    0: IBM TRIRIGA Application Platform Multiple Cross-Site Scripting Vulnerabilities V-230: IBM TRIRIGA Application Platform Multiple Cross-Site Scripting Vulnerabilities August 29, ...

  2. V-146: HP Service Manager Bugs Permit Cross-Site Scripting and...

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

    6: HP Service Manager Bugs Permit Cross-Site Scripting and Information Disclosure Attacks V-146: HP Service Manager Bugs Permit Cross-Site Scripting and Information Disclosure...

  3. V-028: Splunk Multiple Cross-Site Scripting and Denial of Service...

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

    28: Splunk Multiple Cross-Site Scripting and Denial of Service Vulnerabilities V-028: Splunk Multiple Cross-Site Scripting and Denial of Service Vulnerabilities November 20, 2012 -...

  4. Neutron-Induced Partial Gamma-Ray Cross-Section Measurements

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

    in good agreement with existing data and provide cross-section data for transitions in energy regions where none previously existed. Total reaction- channel cross sections are...

  5. Single-Well And Cross-Well Seismic Imaging | Open Energy Information

    Open Energy Info (EERE)

    Single-Well And Cross-Well Seismic Imaging (Redirected from Single-Well And Cross-Well Seismic) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique:...

  6. Single-Well And Cross-Well Seismic Imaging | Open Energy Information

    Open Energy Info (EERE)

    Single-Well And Cross-Well Seismic Imaging Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Single-Well And Cross-Well Seismic Imaging Details...

  7. Broin Associates | Open Energy Information

    Open Energy Info (EERE)

    search Name: Broin & Associates Place: Sioux Falls, South Dakota Zip: 57104 Product: Bioethanol plant designer, engineering and construction firm References: Broin & Associates1...

  8. Principal Associate Director - Capital Projects

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

    Principal Associate Director - Capital Projects As Principal Associate Director for Capital Projects (interim), Larry Simmons is responsible for institutional large-project...

  9. Mananook Associates | Open Energy Information

    Open Energy Info (EERE)

    Mananook Associates Jump to: navigation, search Name: Mananook Associates Address: PO Box 69 Place: Perry Zip: 4667 Region: United States Sector: Marine and Hydrokinetic Phone...

  10. Dosimetry and cross section measurements at RTNS II

    SciTech Connect (OSTI)

    Greenwood, L.R.; Kneff, D.W.

    1987-01-01

    Numerous measurements have been conducted at TRNS-II in order to map the neutron field for materials irradiations, to measure activation cross sections, and to measure helium production cross sections. Experiments of up to two weeks duration irradiated large numbers of activation dosimetry and helium samples both close to the source and throughout the target room. Many other samples have been irradiated in piggy-back positions over periods lasting many months. All of these experiments fall into four main classes, namely, fluence-mapping, activation dosimetry, the production of long-lived isotopes, and helium generation measurements. Radiometric dosimetry and activation cross section measurements were performed at Argonne National Laboratory; helium production was measured at Rockwell International Corporation. This paper briefly summarizes the principal results of our measurements at RTNS-II; references are given for more detailed publications. 14 refs., 4 figs.

  11. Oak Ridge Associated

    Office of Legacy Management (LM)

    2012 IL.06 *128 Oak Ridge Associated Post Of/ICE: 80 '17 Unl e Sllles Oa d. )Cp€ T nness £: 37 1 *01 '7 '-1.\0.-»"--" 10. June 14, 1989 Mr. Andrew Wallo ruSRAP/Surplus Facilities Group Division of Facili y & Site Decommissioning Projects Office of Nuclear Energy U.S. D~partment of Energy Washington, D.C. 20545 Subject: LETTER REPORT - VERIFIC~TION ACTIVITIES AT UNIVERSITY OF CHICAGO Dear Mr. Wallo: Enclosed is the report for the recent ORAU verification activities involving

  12. Neutron capture cross section standards for BNL 325, Fourth Edition

    SciTech Connect (OSTI)

    Holden, N.E.

    1981-01-01

    This report evaluates the experimental data and recommends values for the thermal neutron cross sections and resonance integrals for the neutron capture reactions: /sup 55/Mn(n,..gamma..), /sup 59/Co(n,..gamma..) and /sup 197/Au(n,..gamma..). The failure of lithium and boron as standards due to the natural variation of the absorption cross sections of these elements is discussed. The Westcott convention, which describes the neutron spectrum as a thermal Maxwellian distribution with an epithermal component, is also discussed.

  13. American Red Cross Blood Drive Hanford Health and Safety Exposition

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

    Red Cross Blood Drive Hanford Health and Safety Exposition 6600 Burden Blvd. - TRAC Center Tuesday,May13,2014 10:00 AM - 3:00 PM To schedule your appointment go online to www.redcrossblood.org/make- donation, enter EXPO for sponsor code and follow further instructions. redcrossblood.org I 1-800-RED CROSS (1-800 - 733-2767) [!] ........ Use your smartphone to scan the OR code at left, or go to redcrossblood .org/social to follow us on Facebook and Twitter. Identif ication is requ ired to don ate.

  14. Uncertainty quantification in fission cross section measurements at LANSCE

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

    Tovesson, F.

    2015-01-09

    Neutron-induced fission cross sections have been measured for several isotopes of uranium and plutonium at the Los Alamos Neutron Science Center (LANSCE) over a wide range of incident neutron energies. The total uncertainties in these measurements are in the range 3–5% above 100 keV of incident neutron energy, which results from uncertainties in the target, neutron source, and detector system. The individual sources of uncertainties are assumed to be uncorrelated, however correlation in the cross section across neutron energy bins are considered. The quantification of the uncertainty contributions will be described here.

  15. Method and apparatus for controlling cross contamination of microfluid channels

    DOE Patents [OSTI]

    Hasselbrink, Jr., Ernest F. (Walnut Creek, CA); Rehm, Jason E. (Alameda, CA); Paul, Phillip H. (Livermore, CA); Arnold, Don W. (Livermore, CA)

    2006-02-07

    A method for controlling fluid flow at junctions in microchannel systems. Control of fluid flow is accomplished generally by providing increased resistance to electric-field and pressure-driven flow in the form of regions of reduced effective cross-sectional area within the microchannels and proximate a channel junction. By controlling these flows in the region of a microchannel junction it is possible to eliminate sample dispersion and cross contamination and inject well-defined volumes of fluid from one channel to another.

  16. BlueCross BlueShield International Claim Form | Argonne National Laboratory

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

    BlueCross BlueShield International Claim Form PDF icon BCBSIL International Claim Form

  17. International District Energy Association

    Broader source: Energy.gov [DOE]

    Since its formation in 1909, the International District Energy Association (IDEA) has served as a principal industry advocate and management resource for owners, operators, developers, and suppliers of district heating and cooling systems in cities, campuses, bases, and healthcare facilities. Today, with over 1,400 members in 26 countries, IDEA continues to organize high-quality technical conferences that inform, connect, and advance the industry toward higher energy efficiency and lower carbon emissions through innovation and investment in scalable sustainable solutions. With the support of DOE, IDEA performs industry research and market analysis to foster high impact projects and help transform the U.S. energy industry. IDEA was an active participant in the original Vision and Roadmap process and has continued to partner with DOE on combined heat and power (CHP) efforts across the country.

  18. Oak Ridge Associ Universities

    Office of Legacy Management (LM)

    ir.\ "'t-"' , i 'Prepared by Oak Ridge Associ Universities Prepared for Division of Remedial Action Proiects 'U.S. Department of Energy 5 : ! l :;"i\ r l!! ,iri$, t . r ' i , , . 1 . E".:r- i{$, i. 'ii idi 1, . :{. I i:li C O M P R E H E N S I V E R A D I O L O G I C A L S U R V E Y O F F - S I T E P R O P E R T Y W N I A G A R A F A L L S S T O R A G E S I T E LEWlsToN, NEW YORK J . D . B E R G E R Radiol-oglcal Site Assessment Program Manpower Education, Research, and

  19. Oak Ridge Associated

    Office of Legacy Management (LM)

    l/s1 Prepared by Oak Ridge Associated 'Universities Prepared for Division of Remedial Action Froiects ilJ..S. Department of Energy N( , /7 C O M P R E H E N S I V E R A D I O L O G I C A L S U R V E Y O F F . S I T E P R O P E R T Y F N I A G A R A F A L L S S T O R A G E S I T E L E W I S T O N , N E W Y O R K J. D. BERGER Radiologieal Site Assessment Program . Manpower Education, Research, and Training Division FINAL REPORT February 1984 COMPREHENSIVE RADIOLOGICAI SURVEY OFF-SITE PROPERTY F

  20. Soda Lake Well Lithology Data and Geologic Cross-Sections

    SciTech Connect (OSTI)

    Faulds, James E.

    2013-12-31

    Comprehensive catalogue of drill?hole data in spreadsheet, shapefile, and Geosoft database formats. Includes XYZ locations of well heads, year drilled, type of well, operator, total depths, well path data (deviations), lithology logs, and temperature data. Plus, 13 cross?sections in Adobe Illustrator format.

  1. C+C Fusion Cross Sections Measurements for Nuclear Astrophysics

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

    Almaraz-Calderon, S.; Carnelli, P. F. F.; Rehm, K. E.; Albers, M.; Alcorta, M.; Bertone, P. F.; Digiovine, B.; Esbensen, H.; Fernandez Niello, J. O.; Henderson, D.; et al

    2015-06-02

    Total fusion cross section of carbon isotopes were obtained using the newly developed MUSIC detector. MUSIC is a highly efficient, active target-detector system designed to measure fusion excitation functions with radioactive beams. The present measurements are relevant for understanding x-ray superbursts. The results of the first MUSIC campaign as well as the astrophysical implications are presented in this work.

  2. Mechanical deformations of boron nitride nanotubes in crossed junctions

    SciTech Connect (OSTI)

    Zhao, Yadong; Chen, Xiaoming; Ke, Changhong; Park, Cheol; Fay, Catharine C.; Stupkiewicz, Stanislaw

    2014-04-28

    We present a study of the mechanical deformations of boron nitride nanotubes (BNNTs) in crossed junctions. The structure and deformation of the crossed tubes in the junction are characterized by using atomic force microscopy. Our results show that the total tube heights are reduced by 20%33% at the crossed junctions formed by double-walled BNNTs with outer diameters in the range of 2.214.67?nm. The measured tube height reduction is found to be in a nearly linear relationship with the summation of the outer diameters of the two tubes forming the junction. The contact force between the two tubes in the junction is estimated based on contact mechanics theories and found to be within the range of 4.27.6 nN. The Young's modulus of BNNTs and their binding strengths with the substrate are quantified, based on the deformation profile of the upper tube in the junction, and are found to be 1.07??0.11 TPa and 0.180.29 nJ/m, respectively. Finally, we perform finite element simulations on the mechanical deformations of the crossed BNNT junctions. The numerical simulation results are consistent with both the experimental measurements and the analytical analysis. The results reported in this paper contribute to a better understanding of the structural and mechanical properties of BNNTs and to the pursuit of their applications.

  3. RZ calculations for self shielded multigroup cross sections

    SciTech Connect (OSTI)

    Li, M.; Sanchez, R.; Zmijarevic, I.; Stankovski, Z.

    2006-07-01

    A collision probability method has been implemented for RZ geometries. The method accounts for white albedo, specular and translation boundary condition on the top and bottom surfaces of the geometry and for a white albedo condition on the outer radial surface. We have applied the RZ CP method to the calculation of multigroup self shielded cross sections for Gadolinia absorbers in BWRs. (authors)

  4. Fetal weight at term influenced by H-2-associated loci

    SciTech Connect (OSTI)

    Tyan, M.L.

    1994-01-01

    Pregnant mice which in theory differ only in the region of the major histocompatibility complex (MHC) on chromosome 17 (C57BL/10, the inbred partner [host strain], and B10.D2, B10.BR, BI0.A, B10.A[2R], Bl0.A[5R], B10.A[15R] and B10.A[18R]) were sacrificed on the 11th and 18th days of gestation, and the fetuses were sexed and weighed. Fetuses from reciprocal crosses between B10.A and B10BR, B10.D2 and C57BL/10 were weighed and sexed on the 18th day of gestation. It was found that (i) fetal weights were not significantly different among the strains examined on day 11 (Bl0.BR, B10.A[15R] and B10.A[18R]), (ii) B10.BR fetuses of both sexes weighed significantly less than fetuses from the other strains on day 18, (iii) B10.D2 18-day-old male but not female fetuses were heavier than the males from the other strains (this difference was not present when corrections for litter size were made), (iv) the fetuses from the B10.A x B10.BR cross were the smallest, those from the B10.D2 x 810.A cross the largest, and those from the B10.A x C57BL/10 crosses intermediate, and (v) maternal effects were noted In the B10.A x B10.BR and B10.A x B10.D2 but not the B10.A x C57BL/10 crosses. The results suggest that there are two or more MHC associated loci that influence growth rate in late gestation. Among the candidate genes are Ped and Igfr II. 17 refs., 4 tabs.

  5. Synthesis and Raman spectrum of crystalline indium oxide micro-rods with rectangular cross-section

    SciTech Connect (OSTI)

    Yadav, Kavita Mehta, B. R. Singh, J. P.

    2014-04-24

    Indium oxide (IO) micro-rods with rectangular cross section were synthesized without catalyst in chemical vapor deposition (CVD) system by carbothermal reduction of indium oxide at 900 C. The rectangular micro-rods (RMRs) were grown on Si substrate in presence of water vapors and Ar atmosphere. Water was used as oxidizing reagent which controls the In/O stoichiometry in RMRs. The IO RMRs have dimensions of about 20 ?m in length and about 1 ?m width. The growth process involved in formation of RMRs is vapor-solid (VS) mechanism. Raman analysis was performed to obtain the phonon modes of the RMRs and the peaks of Raman spectrum were indexed to the modes being associated with bcc?In{sub 2}O{sub 3}.

  6. Environmental Management Associates | Open Energy Information

    Open Energy Info (EERE)

    Environmental Management Associates (Redirected from EMA Associates) Jump to: navigation, search Name: Environmental Management Associates Abbreviation: EMA Website:...

  7. Method of producing monolithic ceramic cross-flow filter

    DOE Patents [OSTI]

    Larsen, David A. (Clifton Park, NY); Bacchi, David P. (Schenectady, NY); Connors, Timothy F. (Watervliet, NY); Collins, III, Edwin L. (Albany, NY)

    1998-01-01

    Ceramic filter of various configuration have been used to filter particulates from hot gases exhausted from coal-fired systems. Prior ceramic cross-flow filters have been favored over other types, but those previously horn have been assemblies of parts somehow fastened together and consequently subject often to distortion or delamination on exposure hot gas in normal use. The present new monolithic, seamless, cross-flow ceramic filters, being of one-piece construction, are not prone to such failure. Further, these new products are made by novel casting process which involves the key steps of demolding the ceramic filter green body so that none of the fragile inner walls of the filter is cracked or broken.

  8. Accurate Development of Thermal Neutron Scattering Cross Section Libraries

    SciTech Connect (OSTI)

    Hawari, Ayman; Dunn, Michael

    2014-06-10

    The objective of this project is to develop a holistic (fundamental and accurate) approach for generating thermal neutron scattering cross section libraries for a collection of important enutron moderators and reflectors. The primary components of this approach are the physcial accuracy and completeness of the generated data libraries. Consequently, for the first time, thermal neutron scattering cross section data libraries will be generated that are based on accurate theoretical models, that are carefully benchmarked against experimental and computational data, and that contain complete covariance information that can be used in propagating the data uncertainties through the various components of the nuclear design and execution process. To achieve this objective, computational and experimental investigations will be performed on a carefully selected subset of materials that play a key role in all stages of the nuclear fuel cycle.

  9. Crossed-beam studies of the dynamics of radical reactions

    SciTech Connect (OSTI)

    Liu, K.

    1993-12-01

    The objective of this program is to characterize the detailed dynamics of elementary radical reactions and to provide a better understanding of radical reactivity in general. The radical beam is typically generated by a laser photolysis method. After colliding with the reacting molecule in a crossed-beam apparatus, the reaction product state distribution is interrogated by laser spectroscopic techniques. Several radicals of combustion significance, such as O, CH, OH, CN and NCO have been successfully generated and their collisional behavior at the state-to-state integral cross section level of detail has been studied in this manner. During the past year, the detection system has been converted from LIF to REMPI schemes, and the emphasis of this program shifted to investigate the product angular distributions. Both inelastic and reactive processes have been studied.

  10. Method of producing monolithic ceramic cross-flow filter

    DOE Patents [OSTI]

    Larsen, D.A.; Bacchi, D.P.; Connors, T.F.; Collins, E.L. III

    1998-02-10

    Ceramic filter of various configuration have been used to filter particulates from hot gases exhausted from coal-fired systems. Prior ceramic cross-flow filters have been favored over other types, but those previously have been assemblies of parts somehow fastened together and consequently subject often to distortion or delamination on exposure hot gas in normal use. The present new monolithic, seamless, cross-flow ceramic filters, being of one-piece construction, are not prone to such failure. Further, these new products are made by a novel casting process which involves the key steps of demolding the ceramic filter green body so that none of the fragile inner walls of the filter is cracked or broken. 2 figs.

  11. The 2mrad Crossing Angle Interaction Region and Extraction Line

    SciTech Connect (OSTI)

    Appleby, R.; U., Manchester; Angal-Kalinin, D.; Dadoun, O.; Bambade, P.; Parker, B.; Keller, L.; Moffeit, K.; Nosochkov, Y.; Seryi, A.; Spencer, C.; Carter, J.; Royal Holloway, U.of London; Napoly, O.; /DAPNIA, Saclay

    2006-07-12

    A complete optics design for the 2mrad crossing angle interaction region and extraction line was presented at Snowmass 2005. Since this time, the design task force has been working on developing and improving the performance of the extraction line. The work has focused on optimizing the final doublet parameters and on reducing the power losses resulting from the disrupted beam transport. In this paper, the most recent status of the 2mrad layout and the corresponding performance are presented.

  12. Laser stimulated emission cross sections of Nd glasses

    SciTech Connect (OSTI)

    Tucker, A.W.; Birnbaum, M.; Fincher, C.L.

    1982-01-01

    A laser-comparison method was used to determine the emission cross sections at 1060 nm of Nd glasses used in laser fusion systems. The values obtained for two phosphate glasses (LHG-8) and (Q-88) were 4.0 +- 0.8 x 10/sup -20/ cm/sup 2/ and 1.7 +- 0.5 x 10/sup -20/ cm/sup 2/ for a silicate glass (LG-650).

  13. Crossing contours in the interacting boson approximation (IBA) symmetry triangle

    SciTech Connect (OSTI)

    McCutchan, E. A.; Casten, R. F.

    2006-11-15

    Constant contours of basic observables are discussed in the context of the interacting boson approximation (IBA) symmetry triangle. Contours that exhibit orthogonal crossing within the triangle are presented as a method for determining a set of parameter values for a particular nucleus and trajectories for isotopic chains. A set of contours that highlights a class of nuclei that are outside the two-parameter IBA-1 Hamitonian space is also presented.

  14. Neutron Cross-Section Measurements on Structural Materials at ORELA

    SciTech Connect (OSTI)

    Guber, Klaus H; Koehler, Paul; Wiarda, Dorothea; Harvey, John A

    2011-01-01

    Neutron capture experiments, using isotopically enriched and natural samples of chromium and titanium, were performed on flight paths 6 and 7 at the 40 m flight station of ORELA. The experimental data were acquired using a pair of deuterated benzene detectors employing the now well-established pulse-height-weighting technique. These data were complemented by new total cross-section measurements where no useful previous data were available.

  15. Overview of recent U235 neutron cross section evaluation work

    SciTech Connect (OSTI)

    Lubitz, C. [Lockheed Martin Corp., Schenectady, NY (United States)

    1998-10-01

    This report is an overview (through 1997) of the U235 neutron cross section evaluation work at Oak Ridge National Laboratory (ORNL), AEA Technology (Harwell) and Lockheed Martin Corp.-Schenectady (LMS), which has influenced, or appeared in, ENDF/B-VI through Release 5. The discussion is restricted to the thermal and resolved resonance regions, apart from some questions about the unresolved region which still need investigation. The important role which benchmark testing has played will be touched on.

  16. Inclusive jet cross-section measurement at CDF

    SciTech Connect (OSTI)

    Norniella, Olga; /Barcelona, IFAE

    2007-05-01

    The CDF Collaboration has measured the inclusive jet cross section using 1992-93 collider data at 1.8 TeV. The CDF measurement is in very good agreement with NLO QCD predictions for transverse energies (E{sub T}) below 200 GeV. However, it is systematically higher than NLO QCD predictions for E{sub T} above 200 GeV.

  17. T-680:Samba SWAT 'user' Field Cross Site Scripting Vulnerability

    Broader source: Energy.gov [DOE]

    It was found that the 'Change Password' page / screen of the Samba Web Administration Tool did not properly sanitize content of the user-provided "user" field, prior printing it back to the page content. A remote attacker could provide a specially-crafted URL, which once visited by an authenticated Samba SWAT user could allow the attacker to conduct cross-site scripting attacks (execute arbitrary HTML or script code).

  18. Radial Eigenmodes for a Toroidal Waveguide with Rectangular Cross Section

    SciTech Connect (OSTI)

    Rui Li

    2012-07-01

    In applying mode expansion to solve the CSR impedance for a section of toroidal vacuum chamber with rectangular cross section, we identify the eigenvalue problem for the radial eigenmodes which is different from that for cylindrical structures. In this paper, we present the general expressions of the radial eigenmodes, and discuss the properties of the eigenvalues on the basis of the Sturm-Liouville theory.

  19. Neutron-Induced Fission Cross Section Measurements for Uranium...

    Office of Scientific and Technical Information (OSTI)

    Alamos National Laboratory; Hill, Tony S. Los Alamos National Laboratory 21 SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS; 36 MATERIALS SCIENCE; 43 PARTICLE ACCELERATORS; 73...

  20. Principal Associate Director - Weapons Programs

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

    Weapons Programs As Principal Associate Director for the Weapons Program, Robert Webster leads the programs to assure the safety, security, and effectiveness of the systems in the...

  1. Weapons Program Associate Directors named

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

    integration we have achieved between the various components of the program," said Bret Knapp, Principal Associate Director for Weapons Programs. "They have both done an...

  2. associates | National Nuclear Security Administration

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

    associates | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy...

  3. S3TEC Cross Cutting Meeting | Solid State Solar Thermal Energy Conversion

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

    S3TEC Cross Cutting Meeting Meeting Friday May 6, 2016 12:00pm Location: 1-390 Event Contact: sborisk@mit.edu Monthly S3TEC cross cutting meeting News Events Event Archives

  4. V-048: Cisco Wireless Lan Controller Cross-Site Request Forgery...

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

    48: Cisco Wireless Lan Controller Cross-Site Request Forgery Vulnerability V-048: Cisco Wireless Lan Controller Cross-Site Request Forgery Vulnerability December 17, 2012 - 1:00am ...

  5. U-020: McAfee Web Gateway Web Access Cross Site Scripting Vulnerabilit...

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

    0: McAfee Web Gateway Web Access Cross Site Scripting Vulnerability U-020: McAfee Web Gateway Web Access Cross Site Scripting Vulnerability October 26, 2011 - 9:00am Addthis ...

  6. Partial gamma-ray cross section measurements in 109Ag(n, x n...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: Partial gamma-ray cross section measurements in 109Ag(n, x n y p gamma) reactions Citation Details In-Document Search Title: Partial gamma-ray cross section...

  7. V-221: WordPress A Forms Plugin Cross-Site Request Forgery and...

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

    A Forms Plugin Cross-Site Request Forgery and Form Field Script Insertion Vulnerabilities V-221: WordPress A Forms Plugin Cross-Site Request Forgery and Form Field Script Insertion...

  8. V-112: Microsoft SharePoint Input Validation Flaws Permit Cross...

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

    Input Validation Flaws Permit Cross-Site Scripting and Denial of Service Attacks V-112: Microsoft SharePoint Input Validation Flaws Permit Cross-Site Scripting and Denial...

  9. S3TEC Cross Cutting Meeting | Solid State Solar Thermal Energy Conversion

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

    Cross Cutting Meeting Meeting Friday Apr 1, 2016 12:00pm Location: 1-390 Event Contact: sborisk@mit.edu Monthly S3TEC cross-cutting meeting

  10. U-129: RSA enVision Bugs Permit Cross-Site Scripting, SQL Injection...

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

    Permit Cross-Site Scripting, SQL Injection, and Directory Traversal Attacks U-129: RSA enVision Bugs Permit Cross-Site Scripting, SQL Injection, and Directory Traversal Attacks ...

  11. V-168: Splunk Web Input Validation Flaw Permits Cross-Site Scripting...

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

    8: Splunk Web Input Validation Flaw Permits Cross-Site Scripting Attacks V-168: Splunk Web Input Validation Flaw Permits Cross-Site Scripting Attacks May 31, 2013 - 6:00am Addthis...

  12. V-124: Splunk Web Input Validation Flaw Permits Cross-Site Scripting...

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

    4: Splunk Web Input Validation Flaw Permits Cross-Site Scripting Attacks V-124: Splunk Web Input Validation Flaw Permits Cross-Site Scripting Attacks April 2, 2013 - 1:13am Addthis...

  13. Soda Lake Well Lithology Data and Geologic Cross-Sections (Dataset...

    Office of Scientific and Technical Information (OSTI)

    Soda Lake Well Lithology Data and Geologic Cross-Sections Title: Soda Lake Well Lithology Data and Geologic Cross-Sections Comprehensive catalogue of drill-hole data in ...

  14. File:03HIFPermitToCrossOrEnterTheStateEnergyCorridor.pdf | Open...

    Open Energy Info (EERE)

    HIFPermitToCrossOrEnterTheStateEnergyCorridor.pdf Jump to: navigation, search File File history File usage Metadata File:03HIFPermitToCrossOrEnterTheStateEnergyCorridor.pdf Size of...

  15. Prospects for a measurement of the 237U(n,f) cross section at...

    Office of Scientific and Technical Information (OSTI)

    of the 237U(n,f) cross section at the LANSCE Lujan Center Citation Details In-Document Search Title: Prospects for a measurement of the 237U(n,f) cross section at the ...

  16. T-720: Blue Coat Director HTTP Trace Processing Flaw Permits Cross-Site Scripting Attacks

    Broader source: Energy.gov [DOE]

    A vulnerability was reported in Blue Coat Director. A remote user can conduct cross-site scripting attacks.

  17. Blue Cross Blue Shield of Illinois PPO Claim Form | Argonne National

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

    Laboratory Blue Cross Blue Shield of Illinois PPO Claim Form PDF icon BCBSIL PPO Claim Form

  18. 2010 Annual Merit Review Results Cross Reference of PIs and Organizations |

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

    Department of Energy Cross Reference of PIs and Organizations 2010 Annual Merit Review Results Cross Reference of PIs and Organizations Merit review of DOE Vehicle Technologies research activities PDF icon 2010_amr_10.pdf More Documents & Publications 2008 Annual Merit Review Results Summary - 18. Cross-Reference of Project Investigators, Projects, and Organizations DOE Vehicle Technologies Program 2009 Merit Review Report - PI and Project Cross Reference 2013 Annual Merit Review Results

  19. Cross-linked comb-shaped anion exchange membranes with high base stability

    SciTech Connect (OSTI)

    Li, NW; Wang, LZ; Hickner, M

    2014-01-01

    A unique one-step cross-linking strategy that connects quaternary ammonium centers using Grubbs II-catalyzed olefin metathesis was developed. The cross-linked anion exchange membranes showed swelling ratios of less than 10% and hydroxide conductivities of 18 to 40 mS cm(- 1). Cross-linking improved the membranes' stability to hydroxide degradation compared to their non-cross-linked analogues.

  20. Models to interpret bedform geometries from cross-bed data

    SciTech Connect (OSTI)

    Luthi, S.M. (Schlumberger-Doll Research, Ridgefield, CT (USA)); Banavar, J.R. (Pennsylvania State Univ., University Park (USA)); Bayer, U. (Kernforschungsanlage Juelich (West Germany))

    1990-03-01

    Semi-elliptical and sinusoidal bedform crestlines were modeled with curvature and sinuosity as parameters. Both bedform crestlines are propagated at various angles of migration over a finite area of deposition. Two computational approaches are used, a statistical random sampling (Monte Carlo) technique over the area of the deposit, and an analytical method based on topology and differential geometry. The resulting foreset azimuth distributions provide a catalogue for a variety of situations. The resulting thickness distributions have a simple shape and can be combined with the azimuth distributions to constrain further the cross-strata geometry. Paleocurrent directions obtained by these models can differ substantially from other methods, especially for obliquely migrating low-curvature bedforms. Interpretation of foreset azimuth data from outcrops and wells can be done either by visual comparison with the catalogued distributions, or by iterative computational fits. Studied examples include eolian cross-strata from the Permian Rotliegendes in the North Sea, fluvial dunes from the Devonian in the Catskills (New York State), the Triassic Schilfsandstein (West Germany) and the Paleozoic-Jurassic of the Western Desert (Egypt), as well as recent tidal dunes from the German coast of the North Sea and tidal cross-strata from the Devonian Koblentquartzit (West Germany). In all cases the semi-elliptical bedform model gave a good fit to the data, suggesting that it may be applicable over a wide range of bedforms. The data from the Western Desert could only be explained by data scatter due to channel sinuosity combining with the scatter attributed to the ellipticity of the bedform crestlines. These models, therefore, may also allow simulations of some hierarchically structured bedforms.

  1. Acoustic cross-correlation flowmeter for solid-gas flow

    DOE Patents [OSTI]

    Sheen, S.H.; Raptis, A.C.

    1984-05-14

    Apparatus for measuring particle velocity in a solid-gas flow within a pipe includes: first and second transmitting transducers for transmitting first and second ultrasonic signals into the pipe at first and second locations, respectively, along the pipe; an acoustic decoupler, positioned between said first and second transmitting transducers, for acoustically isolating said first and second signals from one another; first and second detecting transducers for detecting said first and second signals and for generating first and second detected signals; and means for cross-correlating said first and second output signals.

  2. Crab Crossing Schemes and Studies for Electron Ion Collider

    SciTech Connect (OSTI)

    S. Ahmed, Y. Derbenev, V. Morozov, A. Castilla, G.A. Krafft, B. Yunn, Y. Zhang, J.R. Delayen

    2011-09-01

    This report shows our progress in crab crossing consideration for future electron-ion collider envisioned at JLab. In this design phase, we are evaluating two crabbing schemes viz., the deflecting and dispersive. The mathematical formulations and lattice design for these schemes are discussed in this paper. Numerical simulations involving particle tracking through a realistic deflecting RF cavity and optics illustrate the desired crab tilt of 25 mrad for 1.35 MV. Evolution of beam propagation are shown which provides the physical insight of the crabbing phenomenon.

  3. Final Report - Nucelar Astrophysics & Neutron Cross Section Measurements

    SciTech Connect (OSTI)

    Carlton, Robert F

    2009-12-01

    This enduring research program of 28 years has taken advantage of the excellent research facility of ORELA at Oak Ridge National Laboratory. The fruitful collaborations include a number of scientists from ORNL and some from LASL. This program which has ranged from nuclear structure determinations to astrophysical applications has resulted in the identification and/or the refinement of the nuclear properties of more than 5,000 nuclear energy levels or compound energy states. The nuclei range from 30Si to 250Cf, the probes range from thermal to 50 MeV neutrons, and the studies range from capture gamma ray spectra to total and differential scattering and absorption cross sections. Specific target nuclei studied include the following: 120Sn 124Sn 125Sn 113Sn 115Sn 117Sn 119Sn 249Cf 33S 34S 249Bk 186Os 187Os 188Os 30Si 32S 40Ca 48Ca 60Ni 54Fe 86Kr 88Sr 40Ar 122Sn 90Zr 122Sn(n,?) 208Pb 204Pb 52Cr 54Cr 50Cr 53Cr As can be seen, we have studied, on average, more than one isotope per year of grant funding and have focused on exploiting those elements having multiple isotopes in order to investigate systematic trends in nuclear properties, for the purpose of providing more stringent tests of the nuclear spherical optical model with a surface imaginary potential. We have investigated an l-dependence of the real-well depth of the spherical optical model; we have used these measurements to deduce the existence of doorway states in the compound nucleus; and in the total cross section measurements we have, in addition to resonance energies and widths, obtained values for the level density and neutron strength function. Due to the high neutron energy resolution of the ORELA and in some cases the addition of differential scattering cross section data, we have been able to disaggregate the spin states and provide level spacing and strength function for each partial wave in the neutron-nucleus interaction, in some cases up to d5/2. In the following we will summarize the most recent analyses of neutron total cross section measurements, some of which have not been previously reported.

  4. Comprehensive Nuclear Model Code, Nucleons, Ions, Induced Cross-Sections

    Energy Science and Technology Software Center (OSTI)

    2002-09-27

    EMPIRE-II is a flexible code for calculation of nuclear reactions in the frame of combined op0tical, Multistep Direct (TUL), Multistep Compound (NVWY) and statistical (Hauser-Feshbach) models. Incident particle can be a nucleon or any nucleus (Heavy Ion). Isomer ratios, residue production cross sections and emission spectra for neutrons, protons, alpha- particles, gamma-rays, and one type of Light Ion can be calculated. The energy range starts just above the resonance region for neutron induced reactions andmore »extends up to several hundreds of MeV for the Heavy Ion induced reactions.« less

  5. Comprehensive Nuclear Model Code, Nucleons, Ions, Induced Cross-Sections

    Energy Science and Technology Software Center (OSTI)

    2002-09-27

    EMPIRE-II is a flexible code for calculation of nuclear reactions in the frame of combined op0tical, Multistep Direct (TUL), Multistep Compound (NVWY) and statistical (Hauser-Feshbach) models. Incident particle can be a nucleon or any nucleus (Heavy Ion). Isomer ratios, residue production cross sections and emission spectra for neutrons, protons, alpha- particles, gamma-rays, and one type of Light Ion can be calculated. The energy range starts just above the resonance region for neutron induced reactions andmore » extends up to several hundreds of MeV for the Heavy Ion induced reactions.« less

  6. Regularization scheme independence and unitarity in QCD cross sections

    SciTech Connect (OSTI)

    Catani, S.; Seymour, M.H.; Trocsanyi, Z.

    1997-06-01

    When calculating next-to-leading order QCD cross sections, divergences in intermediate steps of the calculation must be regularized. The final result is independent of the regularization scheme used, provided that it is unitary. In this paper we explore the relationship between regularization scheme independence and unitarity. We show how the regularization scheme dependence can be isolated in simple universal components, and how unitarity can be guaranteed for any regularization prescription that can consistently be introduced in one-loop amplitudes. Finally, we show how to derive transition rules between different schemes without having to do any loop calculations. {copyright} {ital 1997} {ital The American Physical Society}

  7. Crossed-field divertor for a plasma device

    DOE Patents [OSTI]

    Kerst, Donald W. (Madison, WI); Strait, Edward J. (Madison, WI)

    1981-01-01

    A divertor for removal of unwanted materials from the interior of a magnetic plasma confinement device includes the division of the wall of the device into segments insulated from each other in order to apply an electric field having a component perpendicular to the confining magnetic field. The resulting crossed-field drift causes electrically charged particles to be removed from the outer part of the confinement chamber to a pumping chamber. This method moves the particles quickly past the saddle point in the poloidal magnetic field where they would otherwise tend to stall, and provides external control over the rate of removal by controlling the magnitude of the electric field.

  8. Method and apparatus for affecting a recirculation zone in a cross flow

    DOE Patents [OSTI]

    Bathina, Mahesh (Andhra Pradesh, IN); Singh, Ramanand (Uttar Pradesh, IN)

    2012-07-17

    Disclosed is a cross flow apparatus including a surface and at least one outlet located at the surface. The cross flow apparatus further includes at least one guide at the surface configured to direct an intersecting flow flowing across the surface and increase a velocity of a cross flow being expelled from the at least one outlet downstream from the at least one outlet.

  9. Effect of strongly coupled plasma on photoionization cross section

    SciTech Connect (OSTI)

    Das, Madhusmita

    2014-01-15

    The effect of strongly coupled plasma on the ground state photoionization cross section is studied. In the non relativistic dipole approximation, cross section is evaluated from bound-free transition matrix element. The bound and free state wave functions are obtained by solving the radial Schrodinger equation with appropriate plasma potential. We have used ion sphere potential (ISP) to incorporate the plasma effects in atomic structure calculation. This potential includes the effect of static plasma screening on nuclear charge as well as the effect of confinement due to the neighbouring ions. With ISP, the radial equation is solved using Shooting method approach for hydrogen like ions (Li{sup +2}, C{sup +5}, Al{sup +12}) and lithium like ions (C{sup +3}, O{sup +5}). The effect of strong screening and confinement is manifested as confinement resonances near the ionization threshold for both kinds of ions. The confinement resonances are very much dependent on the edge of the confining potential and die out as the plasma density is increased. Plasma effect also results in appearance of Cooper minimum in lithium like ions, which was not present in case of free lithium like ions. With increasing density the position of Cooper minimum shifts towards higher photoelectron energy. The same behaviour is also true for weakly coupled plasma where plasma effect is modelled by Debye-Huckel potential.

  10. PR-PR: Cross-Platform Laboratory Automation System

    SciTech Connect (OSTI)

    Linshiz, G; Stawski, N; Goyal, G; Bi, CH; Poust, S; Sharma, M; Mutalik, V; Keasling, JD; Hillson, NJ

    2014-08-01

    To enable protocol standardization, sharing, and efficient implementation across laboratory automation platforms, we have further developed the PR-PR open-source high-level biology-friendly robot programming language as a cross-platform laboratory automation system. Beyond liquid-handling robotics, PR-PR now supports microfluidic and microscopy platforms, as well as protocol translation into human languages, such as English. While the same set of basic PR-PR commands and features are available for each supported platform, the underlying optimization and translation modules vary from platform to platform. Here, we describe these further developments to PR-PR, and demonstrate the experimental implementation and validation of PR-PR protocols for combinatorial modified Golden Gate DNA assembly across liquid-handling robotic, microfluidic, and manual platforms. To further test PR-PR cross-platform performance, we then implement and assess PR-PR protocols for Kunkel DNA mutagenesis and hierarchical Gibson DNA assembly for microfluidic and manual platforms.

  11. Solid oxide fuel cell having compound cross flow gas patterns

    DOE Patents [OSTI]

    Fraioli, Anthony V. (Hawthorn Woods, IL)

    1985-01-01

    A core construction for a fuel cell is disclosed having both parallel and cross flow passageways for the fuel and the oxidant gases. Each core passageway is defined by electrolyte and interconnect walls. Each electrolyte wall consists of cathode and anode materials sandwiching an electrolyte material. Each interconnect wall is formed as a sheet of inert support material having therein spaced small plugs of interconnect material, where cathode and anode materials are formed as layers on opposite sides of each sheet and are electrically connected together by the interconnect material plugs. Each interconnect wall in a wavy shape is connected along spaced generally parallel line-like contact areas between corresponding spaced pairs of generally parallel electrolyte walls, operable to define one tier of generally parallel flow passageways for the fuel and oxidant gases. Alternate tiers are arranged to have the passageways disposed normal to one another. Solid mechanical connection of the interconnect walls of adjacent tiers to the opposite sides of the common electrolyte wall therebetween is only at spaced point-like contact areas, 90 where the previously mentioned line-like contact areas cross one another.

  12. Neutron cross section standards and instrumentation. Annual report

    SciTech Connect (OSTI)

    Wasson, O.A.

    1993-07-01

    The objective of this interagency program is to provide accurate neutron interaction measurements for the US Department of Energy nuclear programs which include waste disposal, fusion, safeguards, defense, fission, and personnel protection. These measurements are also useful to other energy programs which indirectly use the unique properties of the neutron for diagnostic and analytical purposes. The work includes the measurement of reference cross sections and related neutron data employing unique facilities and capabilities at NIST and other laboratories as required; leadership and participation in international intercomparisons and collaborations; the preservation of standard reference deposits and the development of improved neutron detectors and measurement methods. A related and essential element of the program is critical evaluation of neutron interaction data including international coordinations. Data testing of critical data for important applications is included. The program is jointly supported by the Department of Energy and the National Institute of Standards and Technology. This report from the National Institute of Standards and Technology contains a summary of the accomplishments of the Neutron Cross Section Standards and Instrumentation Project during the third year of this three-year interagency agreement. The proposed program and required budget for the following three years are also presented. The program continues the shifts in priority instituted in order to broaden the program base.

  13. Deeply virtual Compton Scattering cross section measured with CLAS

    SciTech Connect (OSTI)

    Guegan, Baptistse

    2014-09-01

    The Generalized Parton Distributions (GPDs) provide a new description of nucleon structure in terms of its elementary constituents, the quarks and the gluons. Including and extending the information provided by the form factors and the parton distribution functions, they describe the correlation between the transverse position and the longitudinal momentum fraction of the partons in the nucleon. Deeply Virtual Compton Scattering (DVCS), the electroproduction of a real photon on a single quark in the nucleon eN --> e'N'g, is the exclusive process most directly interpretable in terms of GPDs. A dedicated experiment to study DVCS with the CLAS detector at Jefferson Lab has been carried out using a 5.9-GeV polarized electron beam and an unpolarized hydrogen target, allowing us to collect DVCS events in the widest kinematic range ever explored in the valence region : 1.0 < Q2 < 4.6 GeV2, 0.1 < xB < 0.58 and 0.09 < -t < 2.0 GeV2. In this paper, we show preliminary results of unpolarized cross sections and of polarized cross section differences for the DVCS channel.

  14. Research on Fast-Doppler-Broadening of neutron cross sections

    SciTech Connect (OSTI)

    Li, S.; Wang, K.; Yu, G.

    2012-07-01

    A Fast-Doppler-Broadening method is developed in this work to broaden Continuous Energy neutron cross-sections for Monte Carlo calculations. Gauss integration algorithm and parallel computing are implemented in this method, which is unprecedented in the history of cross section processing. Compared to the traditional code (NJOY, SIGMA1, etc.), the new Fast-Doppler-Broadening method shows a remarkable speedup with keeping accuracy. The purpose of using Gauss integration is to avoid complex derivation of traditional broadening formula and heavy load of computing complementary error function that slows down the Doppler broadening process. The OpenMP environment is utilized in parallel computing which can take full advantage of modern multi-processor computers. Combination of the two can reduce processing time of main actinides (such as {sup 238}U, {sup 235}U) to an order of magnitude of 1{approx}2 seconds. This new method is fast enough to be applied to Online Doppler broadening. It can be combined or coupled with Monte Carlo transport code to solve temperature dependent problems and neutronics-thermal hydraulics coupled scheme which is a big challenge for the conventional NJOY-MCNP system. Examples are shown to determine the efficiency and relative errors compared with the NJOY results. A Godiva Benchmark is also used in order to test the ACE libraries produced by the new method. (authors)

  15. Solid oxide fuel cell having compound cross flow gas patterns

    DOE Patents [OSTI]

    Fraioli, A.V.

    1983-10-12

    A core construction for a fuel cell is disclosed having both parallel and cross flow passageways for the fuel and the oxidant gases. Each core passageway is defined by electrolyte and interconnect walls. Each electrolyte wall consists of cathode and anode materials sandwiching an electrolyte material. Each interconnect wall is formed as a sheet of inert support material having therein spaced small plugs of interconnect material, where cathode and anode materials are formed as layers on opposite sides of each sheet and are electrically connected together by the interconnect material plugs. Each interconnect wall in a wavy shape is connected along spaced generally parallel line-like contact areas between corresponding spaced pairs of generally parallel electrolyte walls, operable to define one tier of generally parallel flow passageways for the fuel and oxidant gases. Alternate tiers are arranged to have the passageways disposed normal to one another. Solid mechanical connection of the interconnect walls of adjacent tiers to the opposite sides of the common electrolyte wall therebetween is only at spaced point-like contact areas, 90 where the previously mentioned line-like contact areas cross one another.

  16. Recovery Act - Refinement of Cross Flow Turbine Airfoils

    SciTech Connect (OSTI)

    McEntee, Jarlath

    2013-08-30

    Ocean Renewable Power Company, LLC (ORPC) is a global leader in hydrokinetic technology and project development. ORPC develops hydrokinetic power systems and eco-conscious projects that harness the power of oceans and rivers to create clean, predictable renewable energy. ORPC’s technology consists of a family of modular hydrokinetic power systems: the TidGen® Power System, for use at shallow to medium-depth tidal sites; the RivGen™ Power System, for use at river and estuary sites; and the OCGen® Power System, presently under development, for use at deep tidal and offshore ocean current sites. These power systems convert kinetic energy in moving water into clean, renewable, grid-compatible electric power. The core technology component for all ORPC power systems is its patented turbine generator unit (TGU). The TGU uses proprietary advanced design cross flow (ADCF) turbines to drive an underwater permanent magnet generator mounted at the TGU’s center. It is a gearless, direct-drive system that has the potential for high reliability, requires no lubricants and releases no toxins that could contaminate the surrounding water. The hydrokinetic industry shows tremendous promise as a means of helping reduce the U.S.’s use of fossil fuels and dependence on foreign oil. To exploit this market opportunity, cross-flow hydrokinetic devices need to advance beyond the pre-commercial state and more systematic data about the structure and function of cross-flow hydrokinetic devices is required. This DOE STTR project, “Recovery Act - Refinement of Cross Flow Turbine Airfoils,” refined the cross-flow turbine design process to improve efficiency and performance and developed turbine manufacturing processes appropriate for volume production. The project proposed (1) to overcome the lack of data by extensively studying the properties of cross flow turbines, a particularly competitive design approach for extracting hydrokinetic energy and (2) to help ORPC mature its pre-commercial hydrokinetic technology into a commercially viable product over a three-year period by means of a design-for-manufacture process to be applied to the turbines which would result in a detail turbine design suitable for volume manufacture. In Phase I of the Project, ORPC systematically investigated performance of cross flow turbines by varying design parameters including solidity, foil profile, number of foils and foil toe angle using scale models of ORPC’s turbine design in a tow tank at the University of Maine (UMaine). Data collected provided information on interactions between design variables and helped ORPC improve turbine efficiency from 21% to greater than 35%. Analytical models were developed to better understand the physical phenomena at play in cross-flow turbines. In Phase II of the Project, ORPC expanded on data collected in Phase I to continue improving turbine efficiency, with a goal to optimally approach the Betz limit of 59.3%. Further tow tank testing and development of the analytical models and techniques was completed at UMaine and led to a deeper understanding of the flow phenomena involved. In addition, ORPC evaluated various designs, materials and manufacturing methods for full-scale turbine foils, and identified those most conducive to volume manufacture. Selected components of the turbine were structurally tested in a laboratory environment at UMaine. Performance and structural testing of the full scale turbine design was conducted as part of the field testing. The work funded by this project enabled the development of design tools for the rapid and efficient development of high performance cross-flow hydrokinetic turbine foils. The analytical tools are accurate and properly capture the underlying physical flow phenomena present in hydrokinetic cross-flow turbines. The ability to efficiently examine the design space provides substantial economic benefit to ORPC in that it allows for rapid design iteration at a low computational cost. The design-for-manufacture work enabled the delivery of a turbine design suitable for manufacture in intermediate to large quantity, lowering the unit cost of turbines and the levelized cost of electricity from ORPC hydrokinetic turbine. ORPC fielded the turbine design in a full scale application – the Cobscook Bay Tidal Energy Project which began operation off the coast of Eastport, Maine in September 2012. This is the first commercial, grid-connected tidal energy project in North America and the only ocean energy project not involving a dam which delivers power to a utility grid anywhere in the Americas. ORPC received a Federal Energy Regulatory Commission pilot project license to install and operate this project in February 2012. Construction of the TidGen® Power System began in March 2012, and the system was grid-connected on September 13, 2012. A 20-year commercial power purchase agreement to sell the power generated by the project was completed with Bangor Hydro Electric Company and is the first and only power purchase agreement for tidal energy. This is the first project in the U.S. to receive Renewable Energy Certificates for tidal energy production. The STTR project is a benefit to the public through its creation of jobs. ORPC’s recent deployment of the TidGen™ Power System is part of their larger project, the Maine Tidal Energy Project. According to ORPC’s report to the Maine Public Utilities Commission and the 20-year power purchase agreement, the Maine Tidal Energy Project will create and/or retain at least 80 direct full-time equivalent jobs in Maine during the development, construction and installation phase (2011 through 2016). In addition, the Maine Tidal Energy Project will create and/or retain at least 12 direct full-time equivalent jobs in Maine during the operating and maintenance phase (2016 through 2020). The STTR project has facilitated new and expanded services in manufacturing, fabrication and assembly, including major business growth for the composite technologies sector; creation of deepwater deployment, maintenance and retrieval services; and the expansion and formation of technical support services such as site assessment and design services, geotechnical services, underwater transmission services, and environmental monitoring services. The Maine Tidal Energy Project’s impact on workforce will enable other ocean energy projects – be they offshore wind, wave or additional tidal opportunities – to succeed in Maine. ORPC received a 2013 Tibbetts Award by the U.S. Small Business Administration.

  17. Western Governor's Association Agenda | Department of Energy

    Office of Environmental Management (EM)

    Governor's Association Agenda Western Governor's Association Agenda PDF icon Western Governor's Association Agenda More Documents & Publications TRANSCOM Overview for Newcomers 2011 NTSF Meeting Summary

  18. Kodiak Electric Association KEA | Open Energy Information

    Open Energy Info (EERE)

    Electric Association KEA Jump to: navigation, search Name: Kodiak Electric Association (KEA) Place: Kodiak, Alaska Zip: 99614 Product: Kodiak Electric Association, Inc. (KEA) is a...

  19. Geothermal Energy Association | Open Energy Information

    Open Energy Info (EERE)

    Association (Redirected from GEA) Jump to: navigation, search Logo: Geothermal Energy Association Name: Geothermal Energy Association Address: 209 Pennsylvania Avenue SE Place:...

  20. Geothermal Energy Association | Open Energy Information

    Open Energy Info (EERE)

    Association Jump to: navigation, search Logo: Geothermal Energy Association Name: Geothermal Energy Association Address: 209 Pennsylvania Avenue SE Place: Washington, DC Zip: 20003...

  1. Research Affiliate Associates & Students | Photosynthetic Antenna...

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

    Affiliate Associates & Students Research Affiliate Associates & Students Michal Gwizdala Postdoctoral Research Associate E-mail: m.s.gwizdala@vu.nl Atsuko Kanazawa Research...

  2. International Hydropower Association | Open Energy Information

    Open Energy Info (EERE)

    International Hydropower Association Place: United Kingdom Zip: SM1 4JH Sector: Hydro Product: The International Hydropower Association is a non-governmental mutual association of...

  3. British Hydropower Association | Open Energy Information

    Open Energy Info (EERE)

    British Hydropower Association Place: Wimborne, Dorset, United Kingdom Zip: BH21 1QU Sector: Hydro Product: The British Hydropower Association (BHA) is a trade association which...

  4. Enforcement Letter, Brookhaven Science Associates - January 16...

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

    Science Associates - January 16, 2002 Enforcement Letter, Brookhaven Science Associates - January 16, 2002 January 16, 2002 Issued to Brookhaven Science Associates related to...

  5. Northeast Sustainable Energy Association | Open Energy Information

    Open Energy Info (EERE)

    Association Jump to: navigation, search Logo: Northeast Sustainable Energy Association Name: Northeast Sustainable Energy Association Address: 50 Miles Street Place: Greenfield,...

  6. Comments of consumer electronics association | Department of...

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

    consumer electronics association Comments of consumer electronics association The Consumer Electronics Association ("CEA") respectfully submits these comments in response to the ...

  7. German Biogas Association | Open Energy Information

    Open Energy Info (EERE)

    Association Jump to: navigation, search Name: German Biogas Association Place: Freising, Germany Zip: 85356 Product: The Association represents the interests of biogas plant...

  8. Electric Drive Transportation Association EDTA | Open Energy...

    Open Energy Info (EERE)

    Transportation Association EDTA Jump to: navigation, search Name: Electric Drive Transportation Association (EDTA) Product: EDTA is the preeminent U.S. industry association...

  9. World Wind Energy Association | Open Energy Information

    Open Energy Info (EERE)

    Association Jump to: navigation, search Logo: World Wind Energy Association Name: World Wind Energy Association Address: Charles-de-Gaulle-Str. 5 Place: Bonn, Germany Phone Number:...

  10. European Wind Energy Association | Open Energy Information

    Open Energy Info (EERE)

    Energy Association Jump to: navigation, search Logo: European Wind Energy Association Name: European Wind Energy Association Address: Rue d'Arlon 80 B-1040 Place: Brussels, Belgium...

  11. Elastic Cross Sections for Electron Collisions with Molecules Relevant to Plasma Processing

    SciTech Connect (OSTI)

    Yoon, J.-S.; Song, M.-Y.; Kato, H.; Hoshino, M.; Tanaka, H.; Brunger, M. J.; Buckman, S. J.; Cho, H.

    2010-09-15

    Absolute electron-impact cross sections for molecular targets, including their radicals, are important in developing plasma reactors and testing various plasma processing gases. Low-energy electron collision data for these gases are sparse and only the limited cross section data are available. In this report, elastic cross sections for electron-polyatomic molecule collisions are compiled and reviewed for 17 molecules relevant to plasma processing. Elastic cross sections are essential for the absolute scale conversion of inelastic cross sections, as well as for testing computational methods. Data are collected and reviewed for elastic differential, integral, and momentum transfer cross sections and, for each molecule, the recommended values of the cross section are presented. The literature has been surveyed through early 2010.

  12. Association

    National Nuclear Security Administration (NNSA)

    abetion of uj392here1oject will ondoc50ented reswithin re a uj3swithinj-426 of a Contents 1.0 Introduction ......................................................................................................................... 7 2.0 Methodology used to Develop Influence Factors ............................................................... 7 ' 3.0 Accident Rates .................................................................................................................... 9 3.1 General

  13. Association

    National Nuclear Security Administration (NNSA)

    a single concise volume. All documentation of the supporting work, will be published in several reports covering the specific areas in detail. This report describes the development of accident rate influence factors as related to the objec- tives of the DPTRA project. Contents 1.0 Introduction ......................................................................................................................... 7 2.0 Methodology used to Develop Influence Factors

  14. Valley Electric Association- Net Metering

    Broader source: Energy.gov [DOE]

    The Board of Directors for Valley Electric Association (VEA) approved net metering in April 2008. The rules apply to systems up to 30 kW, though owners of larger systems may be able to negotiate...

  15. Microchannel cross load array with dense parallel input

    DOE Patents [OSTI]

    Swierkowski, Stefan P.

    2004-04-06

    An architecture or layout for microchannel arrays using T or Cross (+) loading for electrophoresis or other injection and separation chemistry that are performed in microfluidic configurations. This architecture enables a very dense layout of arrays of functionally identical shaped channels and it also solves the problem of simultaneously enabling efficient parallel shapes and biasing of the input wells, waste wells, and bias wells at the input end of the separation columns. One T load architecture uses circular holes with common rows, but not columns, which allows the flow paths for each channel to be identical in shape, using multiple mirror image pieces. Another T load architecture enables the access hole array to be formed on a biaxial, collinear grid suitable for EDM micromachining (square holes), with common rows and columns.

  16. Validation of a large activation cross-section library

    SciTech Connect (OSTI)

    Muir, D.W.; Wilson, W.B.

    1994-06-01

    The 63-group neutron cross-section library used for neutron activation studies in the Nuclear Theory and Applications Group at Los Alamos has a variety of sources of widely varying levels of quality. This heterogeneous aspect, which is a common feature of all libraries used in activation studies, is a direct consequence of the need to quickly obtain data for up to 15,000 different excitation functions involving 750 different targets. Because of the need to assess the reliability of this library and ten to improve it, we have initiated a systematic comparison of this library with three main data sources, especially the large CSISRS online data system, maintained by the National Nuclear Data Center at Brookhaven National Laboratory. We report on the results of extensive comparisons between the experimental data and the multigroup library. We briefly mention new theoretical approaches data evaluation that are suitable for meeting future data needs in this area.

  17. 102Pd(n, {gamma}) Cross Section Measurement Using DANCE

    SciTech Connect (OSTI)

    Hatarik, R.; Alpizar-Vicente, A. M. [Colorado School of Mines, Golden, CO 80401 (United States); Los Alamos National Laboratory, Los Alamos, NM 87545 (United States); Bredeweg, T. A.; Esch, E.-I.; Haight, R. C.; O'Donnell, J. M.; Reifarth, R.; Rundberg, R. S.; Ullmann, J. L.; Vieira, D. J.; Wouters, J. M. [Los Alamos National Laboratory, Los Alamos, NM 87545 (United States); Greife, U. [Colorado School of Mines, Golden, CO 80401 (United States)

    2006-03-13

    The neutron capture cross section of the proton rich nucleus 102Pd was measured with the Detector for Advanced Neutron Capture Experiments (DANCE) at the Los Alamos Neutron Science Center. The target was a 2 mg Pd foil with 78% enriched 102Pd. It was held by a 0.9 {mu}m thick Mylar bag which was selected after comparing different thicknesses of Kapton and Mylar for their scattering background. To identify the contribution of the other Pd isotopes the data of a natural Pd sample was compared to the data of the 102Pd enriched sample. A 12C sample was used to determine the scattering background. The 102Pd(n, {gamma}) rate is of importance for the p-process nucleosynthesis.

  18. Reconstruction of petrophysical images using cross-well traveltime tomography

    SciTech Connect (OSTI)

    Mendoza-Amuchastegui, J.A.; Ramirez-Cruz, L.C.

    1994-12-31

    In this paper the authors present the results obtained from a cross-well seismic tomography experiment carried out in an oil producing field of the West Permian Basin, Texas. Three fundamental stages can be identified from the tomographic method: field data acquisition, data conditioning, and the actual tomographic process including forward modeling and inversion. For this case, they present a synopsis of each. The resulting V{sub P} and V{sub S} tomograms show a clear separation of high and low velocity zones that are in agreement with sonic logs. From the final tomograms, they computed images of V{sub P}/V{sub S} ratio, Poisson ratio, porosity and density using well known empirical formulas. The results attained from the experiment provide an idea of the potential usefulness of the tomographic method as an alternative for in-field exploration and detailed characterization of hydrocarbon producing reservoirs.

  19. Cross-media approach to saving the Chesapeake Bay

    SciTech Connect (OSTI)

    Appleton, E.L.

    1995-12-01

    A project EPA began in August will investigate the possibility of cross-media emissions trading as a new approach to reducing nitrogen loadings to the Chesapeake Bay. Working with the Environmental Defense Fund (EDF), the Agency hopes to device a NO{sub x} trading framework along the lines of existing sulfur dioxide trading plans to control acid rain. The Chesapeake Air Project will examine the feasibility of using emissions trading between and water sources, including trading credits between power plants and mobile sources, to reduce the atmospheric deposition of nitrogen to the bay. The progress of the Bay Program nutrient reduction goals is up for reevaluation in 1997, and Knopes and EDF economist Brian Morton have high hopes that the trading plan, which would place a cap on the mass of emissions and rate of deposition allowed by all sources, will become the atmospheric deposition portion of the Chesapeake Bay Program`s Nutrient Reduction Strategy. 6 refs.

  20. Final report for CCS cross-layer reliability visioning study

    SciTech Connect (OSTI)

    Quinn, Heather M; Dehon, Andre; Carter, Nicj

    2010-12-20

    The geometric rate of improvement of transistor size and integrated circuit performance known as Moore's Law has been an engine of growth for our economy, enabling new products and services, creating new value and wealth, increasing safety, and removing menial tasks from our daily lives. Affordable, highly integrated components have enabled both life-saving technologies and rich entertainment applications. Anti-lock brakes, insulin monitors, and GPS-enabled emergency response systems save lives. Cell phones, internet appliances, virtual worlds, realistic video games, and mp3 players enrich our lives and connect us together. Over the past 40 years of silicon scaling, the increasing capabilities of inexpensive computation have transformed our society through automation and ubiquitous communications. Looking forward, increasing unpredictability threatens our ability to continue scaling integrated circuits at Moore's Law rates. As the transistors and wires that make up integrated circuits become smaller, they display both greater differences in behavior among devices designed to be identical and greater vulnerability to transient and permanent faults. Conventional design techniques expend energy to tolerate this unpredictability by adding safety margins to a circuit's operating voltage, clock frequency or charge stored per bit. However, the rising energy costs needed to compensate for increasing unpredictability are rapidly becoming unacceptable in today's environment where power consumption is often the limiting factor on integrated circuit performance and energy efficiency is a national concern. Reliability and energy consumption are both reaching key inflection points that, together, threaten to reduce or end the benefits of feature size reduction. To continue beneficial scaling, we must use a cross-layer, Jull-system-design approach to reliability. Unlike current systems, which charge every device a substantial energy tax in order to guarantee correct operation in spite of rare events, such as one high-threshold transistor in a billion or one erroneous gate evaluation in an hour of computation, cross-layer reliability schemes make reliability management a cooperative effort across the system stack, sharing information across layers so that they only expend energy on reliability when an error actually occurs. Figure 1 illustrates an example of such a system that uses a combination of information from the application and cheap architecture-level techniques to detect errors. When an error occurs, mechanisms at higher levels in the stack correct the error, efficiently delivering correct operation to the user in spite of errors at the device or circuit levels. In the realms of memory and communication, engineers have a long history of success in tolerating unpredictable effects such as fabrication variability, transient upsets, and lifetime wear using information sharing, limited redundancy, and cross-layer approaches that anticipate, accommodate, and suppress errors. Networks use a combination of hardware and software to guarantee end-toend correctness. Error-detection and correction codes use additional information to correct the most common errors, single-bit transmission errors. When errors occur that cannot be corrected by these codes, the network protocol requests re-transmission of one or more packets until the correct data is received. Similarly, computer memory systems exploit a cross-layer division of labor to achieve high performance with modest hardware. Rather than demanding that hardware alone provide the virtual memory abstraction, software page-fault and TLB-miss handlers allow a modest piece of hardware, the TLB, to handle the common-case operations on a cyc1e-by-cycle basis while infrequent misses are handled in system software. Unfortunately, mitigating logic errors is not as simple or as well researched as memory or communication systems. This lack of understanding has led to very expensive solutions. For example, triple-modular redundancy masks errors by triplicating computations in either time or area. T

  1. Freight Shuttle System: Cross-Border Movement of Goods

    SciTech Connect (OSTI)

    2011-05-31

    The Freight Shuttle System (FSS) is designed to provide freight transportation services between those short and intermediate distance locations (within 600 miles) that are currently handling large volumes of freight traffic. Much like trucks, the FSS's transporters are autonomous: each transporter has its own propulsion and travels independently of other transporters. Inspired by railroads, each FSS transporter has steel wheels operating on a steel running surface and can carry either a standardsize freight container or an over-the-road truck trailer. However, unlike either rail or trucks, the FSS runs on an elevated, dedicated guideway to avoid the interference of other transportation systems. The objective of this report is to examine the potential viability for an alternative transportation system for trailers and containers in a multi-national, cross-border setting. The El Paso-Ciudad Juarez region serves as the environment of this analysis.

  2. Nonlinear particle behavior during cross-type optical particle separation

    SciTech Connect (OSTI)

    Kim, Sang Bok; Lee, Kyung Heon; Sung, Hyung Jin; Kim, Sang Soo

    2009-12-28

    The effects of varying the ratio of the optical force to the viscous drag force, termed S, on cross-type optical particle separation were investigated experimentally to test previous theoretical predictions. The experiments were performed for various flow velocities, powers of the laser beam, and radii of the laser beam waist and the particles. The behaviors of the particles during optical separation were examined by measuring the retention distances and analyzing the particle trajectories. For small values of S, the particles move with constant velocity in the flow direction and the retention distance increases linearly with S. However, the particles accelerate and decelerate within the laser beam and the retention distance increases nonlinearly with S when S increases further.

  3. SCWR Once-Through Calculations for Transmutation and Cross Sections

    SciTech Connect (OSTI)

    ganda, francesco

    2012-07-01

    It is the purpose of this report to document the calculation of (1) the isotopic evolution and of (2) the 1-group cross sections as a function of burnup of the reference Super Critical Water Reactor (SCWR), in a format suitable for the Fuel Cycle Option Campaign Transmutation Data Library. The reference SCWR design was chosen to be that described in [McDonald, 2005]. Super Critical Water Reactors (SCWR) are intended to operate with super-critical water (i.e. H2O at a pressure above 22 MPa and a temperature above 373oC) as a cooling and possibly also moderating fluid. The main mission of the SCWR is to generate lower cost electricity, as compared to current standard Light Water Reactors (LWR). Because of the high operating pressure and temperature, SCWR feature a substantially higher thermal conversion efficiency than standard LWR i.e. about 45% versus 33%, mostly due to an increase in the exit water temperature from ~300oC to ~500oC potentially resulting in a lower cost of generated electricity. The coolant remains single phase throughout the reactor and the energy conversion system, thus eliminating the need for pressurizers, steam generators, steam separators and dryers, further potentially reducing the reactor construction capital cost. The SCWR concept presented here is based on existing LWR technology and on a large number of existing fossil-fired supercritical boilers. However, it was concluded in [McDonald, 2005], that: Based on the results of this study, it appears that the reference SCWR design is not feasible. This conclusion appears based on the strong sensitivity of the design to small deviations in nominal conditions leading to small effects having a potentially large impact on the peak cladding temperature of some fuel rods. This was considered a major feasibility issue for the SCWR [McDonald, 2005]. After a description of the reference SCWR design, the Keno V 3-D single assembly model used for this analysis, as well as the calculated results, are presented. Additionally, the follwing information, presented in the appendixes, is intended to provide enough guidance that a researcher repeating the same task in the future should be able to obtain a vector of nuclei and cross sections ready for insertion into the transmutation library without any need for further instructions: (1) Complete TRITON/KENO-V input used for the analysis; (2) Inputs and detailed description of the usage of the OPUS utility, used to postproces and to extract the nuclei concentrations for the transmutation library; (3) Inputs and detailed description of the usage of the XSECLIST utility, used to postproces and to extract the 1-group cross sections for the transmutation library; (4) Details of an ad-hoc utility program developed to sort the nuclei and cross sections for the transmutation library.

  4. OBSERVATION OF FLUX-TUBE CROSSINGS IN THE SOLAR WIND

    SciTech Connect (OSTI)

    Arnold, L.; Li, G.; Li, X.; Yan, Y.

    2013-03-20

    Current sheets are ubiquitous in the solar wind. They are a major source of the solar wind MHD turbulence intermittency. They may result from nonlinear interactions of the solar wind MHD turbulence or are the boundaries of flux tubes that originate from the solar surface. Some current sheets appear in pairs and are the boundaries of transient structures such as magnetic holes and reconnection exhausts or the edges of pulsed Alfven waves. For an individual current sheet, discerning whether it is a flux-tube boundary or due to nonlinear interactions or the boundary of a transient structure is difficult. In this work, using data from the Wind spacecraft, we identify two three-current-sheet events. Detailed examination of these two events suggests that they are best explained by the flux-tube-crossing scenario. Our study provides convincing evidence supporting the scenario that the solar wind consists of flux tubes where distinct plasmas reside.

  5. Voluntary Protection programs Participants' Association - Department...

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

    Protection Programs Participants' Association (VPPPA) Presentations: Star Track Voluntary Protection Programs Participants' Association (VPPPA) Presentation: Wellness Programs...

  6. VDE Association for Electrical Electronic Information Technologies...

    Open Energy Info (EERE)

    VDE Association for Electrical Electronic Information Technologies Jump to: navigation, search Name: VDE (Association for Electrical, Electronic & Information Technologies) Place:...

  7. NNSA Procurement Projects Perspective - Bob Raines, Associate...

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

    Projects Perspective - Bob Raines, Associate Administrator for Acquisition and Project Management, NNSA NNSA Procurement Projects Perspective - Bob Raines, Associate Administrator...

  8. Potential of Diazorphic, Endophytic Bacteria Associated with...

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

    of Diazorphic, Endophytic Bacteria Associated with Sugarcane for Energycane Production Potential of Diazorphic, Endophytic Bacteria Associated with Sugarcane for Energycane...

  9. Environmental Management Associates | Open Energy Information

    Open Energy Info (EERE)

    Environmental Management Associates Jump to: navigation, search Name: Environmental Management Associates Abbreviation: EMA Website: www.emacorp.com Environmental Management...

  10. American Evaluation Association Guiding Principles for Evaluators...

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

    American Evaluation Association Guiding Principles for Evaluators, 2004 American Evaluation Association Guiding Principles for Evaluators, 2004 Five principles developed by...

  11. Voluntary Protection Programs Participants' Association (VPPPA...

    Office of Environmental Management (EM)

    Programs Participants' Association (VPPPA) Presentation: Conducting your Annual VPP Self Assessment 2009 Voluntary Protection Programs Participants' Association (VPPPA)...

  12. 2009 Voluntary Protection Programs Participants' Association...

    Office of Environmental Management (EM)

    Programs Participants' Association (VPPPA) Presentation: Conducting your Annual VPP Self Assessment 2009 Voluntary Protection Programs Participants' Association (VPPPA)...

  13. Cross-language information retrieval using PARAFAC2.

    SciTech Connect (OSTI)

    Bader, Brett William; Chew, Peter; Abdelali, Ahmed; Kolda, Tamara Gibson

    2007-05-01

    A standard approach to cross-language information retrieval (CLIR) uses Latent Semantic Analysis (LSA) in conjunction with a multilingual parallel aligned corpus. This approach has been shown to be successful in identifying similar documents across languages - or more precisely, retrieving the most similar document in one language to a query in another language. However, the approach has severe drawbacks when applied to a related task, that of clustering documents 'language-independently', so that documents about similar topics end up closest to one another in the semantic space regardless of their language. The problem is that documents are generally more similar to other documents in the same language than they are to documents in a different language, but on the same topic. As a result, when using multilingual LSA, documents will in practice cluster by language, not by topic. We propose a novel application of PARAFAC2 (which is a variant of PARAFAC, a multi-way generalization of the singular value decomposition [SVD]) to overcome this problem. Instead of forming a single multilingual term-by-document matrix which, under LSA, is subjected to SVD, we form an irregular three-way array, each slice of which is a separate term-by-document matrix for a single language in the parallel corpus. The goal is to compute an SVD for each language such that V (the matrix of right singular vectors) is the same across all languages. Effectively, PARAFAC2 imposes the constraint, not present in standard LSA, that the 'concepts' in all documents in the parallel corpus are the same regardless of language. Intuitively, this constraint makes sense, since the whole purpose of using a parallel corpus is that exactly the same concepts are expressed in the translations. We tested this approach by comparing the performance of PARAFAC2 with standard LSA in solving a particular CLIR problem. From our results, we conclude that PARAFAC2 offers a very promising alternative to LSA not only for multilingual document clustering, but also for solving other problems in cross-language information retrieval.

  14. Modeled Neutron Induced Nuclear Reaction Cross Sections for Radiochemistry in the region of Iriduim and Gold

    SciTech Connect (OSTI)

    Hoffman, R D; Dietrich, F S; Kelley, K; Escher, J; Bauer, R; Mustafa, M

    2008-02-26

    We have developed a set of modeled nuclear reaction cross sections for use in radiochemical diagnostics. Systematics for the input parameters required by the Hauser-Feshbach statistical model were developed and used to calculate neutron induced nuclear reaction cross sections for targets ranging from osmium (Z = 76) to gold (Z = 79). Of particular interest are the cross sections on Ir and Au including reactions on isomeric targets.

  15. 2012 Annual Merit Review Results Report - Cross-Reference of Project

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

    Investigtors, Projects, and Organizations | Department of Energy Cross-Reference of Project Investigtors, Projects, and Organizations 2012 Annual Merit Review Results Report - Cross-Reference of Project Investigtors, Projects, and Organizations Merit review of DOE Vehicle Technologies research activities PDF icon 2012_amr_10.pdf More Documents & Publications 2013 Annual Merit Review Results Report - Cross-Reference of Project Investigators, Projects, and Organizations 2014 Annual Merit

  16. 2014 Annual Merit Review Results Report - Cross-reference of Project

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

    Investigators, Projects, and Organizations | Department of Energy Cross-reference of Project Investigators, Projects, and Organizations 2014 Annual Merit Review Results Report - Cross-reference of Project Investigators, Projects, and Organizations Merit review of DOE Vehicle Technologies research activities PDF icon 2014_amr_11.pdf More Documents & Publications 2013 Annual Merit Review Results Report - Cross-Reference of Project Investigators, Projects, and Organizations 2012 Annual

  17. Generation of Collapsed Cross Sections for Hatch 1 Cycles 1-3

    SciTech Connect (OSTI)

    Ade, Brian J

    2012-11-01

    Under NRC JCN V6361, Oak Ridge National Laboratory (ORNL) was tasked to develop and run SCALE/TRITON models for generation of collapsed few-group cross sections and to convert the cross sections to PMAXS format using the GENPMAXS conversion utility for use in PARCS/PATHS simulations of Hatch Unit 1, cycles 1-3. This letter report documents the final models used to produce the Hatch collapsed cross sections.

  18. 16-SN-2198 Report Cover for CrossConnects_r3

    Office of Scientific and Technical Information (OSTI)

    CrossConnects WORKSHOP SERIES =" Where Science & Technology Meet Summary Report of the CrossConnects 2015 Workshop Improving Data Mobility & Management for International Cosmology Julian Borrill, Eli Dart, Brooklin Gore, Salman Habib, Steven T. Myers, Peter Nugent, Don Petravick, Rollin Thomas U.S. DEPARTMENT OF WENERGY Office of Science 16-SN-2198 Summary Report of the CrossConnects 2015 Workshop on Improving Data Mobility & Management for International Cosmology Julian

  19. Calculation of nuclear reaction cross sections on excited nuclei with the

    Office of Scientific and Technical Information (OSTI)

    coupled-channels method (Journal Article) | SciTech Connect Calculation of nuclear reaction cross sections on excited nuclei with the coupled-channels method Citation Details In-Document Search Title: Calculation of nuclear reaction cross sections on excited nuclei with the coupled-channels method We calculate nuclear cross sections on excited nuclei in the fast neutron energy range. We partition the whole process into two contributions: the direct reaction part and the compound nuclear

  20. 16-SN-2198 Report Cover for CrossConnects_r3

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

    -SN-2198 Improving Data Mobility & Management for International Cosmology Summary Report of the CrossConnects 2015 Workshop Julian Borrill, Eli Dart, Brooklin Gore, Salman Habib, Steven T. Myers, Peter Nugent, Don Petravick, Rollin Thomas CrossConnects WORKSHOP SERIES Where Science & Technology Meet Summary Report of the CrossConnects 2015 Workshop on Improving Data Mobility & Management for International Cosmology Julian Borrill 1 , Eli Dart 1 , Brooklin Gore 1 , Salman Habib 2 ,

  1. V-026: RSA Data Protection Manager Bugs Permit Cross-Site Scripting Attacks

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

    and Let Local Users Bypass Security Restrictions | Department of Energy 26: RSA Data Protection Manager Bugs Permit Cross-Site Scripting Attacks and Let Local Users Bypass Security Restrictions V-026: RSA Data Protection Manager Bugs Permit Cross-Site Scripting Attacks and Let Local Users Bypass Security Restrictions November 16, 2012 - 6:00am Addthis PROBLEM: RSA Data Protection Manager Bugs Permit Cross-Site Scripting Attacks and Let Local Users Bypass Security Restrictions. PLATFORM: RSA

  2. V-048: Cisco Wireless Lan Controller Cross-Site Request Forgery

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

    Vulnerability | Department of Energy 48: Cisco Wireless Lan Controller Cross-Site Request Forgery Vulnerability V-048: Cisco Wireless Lan Controller Cross-Site Request Forgery Vulnerability December 17, 2012 - 1:00am Addthis PROBLEM: Cisco Wireless Lan Controller Cross-Site Request Forgery Vulnerability PLATFORM: Cisco Wireless LAN Controller (WLC) ABSTRACT: A vulnerability was reported in Cisco Wireless LAN Controller. REFERENCE LINKS: SecurityTracker Alert ID: 1027886 Secunia Advisory

  3. U-149: Apache OFBiz Cross-Site Scripting and Code Execution Vulnerabilities

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

    | Department of Energy 9: Apache OFBiz Cross-Site Scripting and Code Execution Vulnerabilities U-149: Apache OFBiz Cross-Site Scripting and Code Execution Vulnerabilities April 17, 2012 - 8:00am Addthis PROBLEM: Multiple vulnerabilities have been reported in Apache OFBiz, which can be exploited by malicious people to conduct cross-site scripting attacks and compromise a vulnerable system. PLATFORM: Apache OFBiz 10.x ABSTRACT: The vulnerabilities are reported in version 10.04.01. Prior

  4. 2008 Annual Merit Review Results Summary - 18. Cross-Reference of Project

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

    Investigators, Projects, and Organizations | Department of Energy 8. Cross-Reference of Project Investigators, Projects, and Organizations 2008 Annual Merit Review Results Summary - 18. Cross-Reference of Project Investigators, Projects, and Organizations DOE Vehicle Technologies Annual Merit Review PDF icon 2008_merit_review_18.pdf More Documents & Publications 2010 Annual Merit Review Results Cross Reference of PIs and Organizations DOE Vehicle Technologies Program 2009 Merit Review

  5. 2013 Annual Merit Review Results Report - Cross-Reference of Project

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

    Investigators, Projects, and Organizations | Department of Energy Cross-Reference of Project Investigators, Projects, and Organizations 2013 Annual Merit Review Results Report - Cross-Reference of Project Investigators, Projects, and Organizations Merit review of DOE Vehicle Technologies research activities PDF icon 2013_amr_11.pdf More Documents & Publications 2012 Annual Merit Review Results Report - Cross-Reference of Project Investigtors, Projects, and Organizations 2014 Annual Merit

  6. V-230: IBM TRIRIGA Application Platform Multiple Cross-Site Scripting

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

    Vulnerabilities | Department of Energy 0: IBM TRIRIGA Application Platform Multiple Cross-Site Scripting Vulnerabilities V-230: IBM TRIRIGA Application Platform Multiple Cross-Site Scripting Vulnerabilities August 29, 2013 - 4:10am Addthis PROBLEM: Multiple vulnerabilities have been reported in IBM TRIRIGA Application Platform, which can be exploited by malicious people to conduct cross-site scripting attacks. PLATFORM: IBM TRIRIGA Application Platform 2.x ABSTRACT: The vulnerabilities are

  7. Search for WH associated production at D{\\o} Tevatron

    SciTech Connect (OSTI)

    Miconi, Florian

    2012-01-01

    The Higgs mechanism introduced in 1964 gives a satisfactory solution to a major problem of the standard model of elementary particles: the origin of the mass. It predicts the existence of the Higgs scalar boson, which has not been discovered experimentally yet. The Tevatron, a hadron accelerator based at Fermi National Accelerator Laboratory near Chicago, has delivered data to its two multi-purpose detectors CDF and DZERO since 1983 up to september 2011. Leaving us about 11 fb{sup -1} of data per experiment to analyze. Associated production of a Higgs boson and a vector gauge boson W or Z is the main search channel for a light standard Higgs boson (i.e. below 135 GeV/c{sup 2}). Using data collected by DZERO, we are looking for this production mode taking advantage of sophisticated techniques to improve the signal sensitivity such as b-jet identification and multivariate discriminants. In the end, a statistical approach allows us to set an upper limit on the ratio between the observed (resp. expected) Higgs production cross section and its theoretical cross section. The latest result obtained in the WH channel using 8.5 fb{sup -1} at DZERO is 4.6 (resp. 3.5) for a 115 GeV/c{sup 2} Higgs boson.

  8. U-093: Mozilla Firefox Multiple Flaws Permit Remote Code Execution, Information Disclosure, and Cross-Site Scripting Attacks

    Broader source: Energy.gov [DOE]

    Mozilla Firefox Multiple Flaws Permit Remote Code Execution, Information Disclosure, and Cross-Site Scripting.

  9. V-221: WordPress A Forms Plugin Cross-Site Request Forgery and Form Field Script Insertion Vulnerabilities

    Broader source: Energy.gov [DOE]

    This vulnerability can be exploited to conduct cross-site request forgery and script insertion attacks

  10. T-673: Apple Safari Multiple Flaws Let Remote Users Execute Arbitrary Code, Conduct Cross-Site Scripting Attacks

    Broader source: Energy.gov [DOE]

    Apple Safari Multiple Flaws Let Remote Users Execute Arbitrary Code, Conduct Cross-Site Scripting Attacks

  11. T-590: HP Diagnostics Input Validation Hole Permits Cross-Site Scripting Attacks

    Broader source: Energy.gov [DOE]

    A potential security vulnerability has been identified in HP Diagnostics. The vulnerability could be exploited remotely resulting in cross site scripting (XSS).

  12. Regulatory Side-by-Side Governing Permitting of Cross-Border...

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

    Regulatory Side-by-Side Governing Permitting of Cross-Border Electricity Transmission Facilities Between the United States and Canada President Obama and Prime Minister Harper ...

  13. V-153: Symantec Brightmail Gateway Input Validation Flaw Permits Cross-Site Scripting Attacks

    Broader source: Energy.gov [DOE]

    Symantec’s Brightmail Gateway management console is susceptible to stored cross-site scripting (XSS) issues found in some of the administrative interface pages.

  14. Photoionization and photoabsorption cross sections for the aluminum iso-nuclear sequence

    SciTech Connect (OSTI)

    Witthoeft, M.C.; Garca, J.; Kallman, T.R.; Palmeri, P.; Quinet, P.; INPAS, Universit de Lige, B-4000 Lige

    2013-01-15

    K-shell photoionization and photoabsorption cross sections are presented for Li-like to Na-like Al. The calculations are performed using the BreitPauli R-matrix method where the effects of radiation and Auger dampings are included. We provide electronic data files for the raw cross sections as well as those convolved with a Gaussian of width ?E/E=10{sup ?4}. In addition to total cross sections for photoabsorption and photoionization, partial cross sections are available for photoionization.

  15. MiniBooNE Charged Current Charged Pion Cross Section Data Release

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

    Muon Neutrino-Induced Charged-Current Charged Pion Production Cross Sections on Mineral Oil at Enu~1 GeV", arXiv:1011.3572 [hep-ex], submitted to Phys. Rev. D. The following MiniBooNE information for the 2010 CC π+ cross section paper is made available to the public. Tables A root file containing histograms of all of the cross section results in the paper can be found here. A text file of the cross section results can be found here. The MiniBooNE muon neutrino flux distribution can be

  16. Single-Well and Cross-Well Seismic At Salt Wells Area (Bureau...

    Open Energy Info (EERE)

    Seismic At Salt Wells Area (Bureau of Land Management, 2009) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Single-Well and Cross-Well Seismic...

  17. Nuclear Reaction Cross Sections Database at BNL | U.S. DOE Office...

    Office of Science (SC) Website

    Reaction Cross Sections Database at BNL Nuclear Physics (NP) NP Home About Research Facilities Science Highlights Benefits of NP Applications of Nuclear Science Applications of ...

  18. Cross-conjugated polymers for organic electronic devices and related methods

    DOE Patents [OSTI]

    2013-10-08

    Cross-conjugated donor-acceptor polymers, methods for their preparation, devices that include polymers, and methods for the preparation and use of the devices.

  19. Measurements of Neutron Induced Cross Sections at the Oak Ridge Electron Linear Accelerator

    SciTech Connect (OSTI)

    Guber, K.H.; Harvey, J.A.; Hill, N.W.; Koehler, P.E.; Leal, L.C.; Sayer, R.O.; Spencer, R.R.

    1999-09-20

    We have used the Oak Ridge Electron Linear Accelerator (ORELA) to measure neutron total and the fission cross sections of 233U in the energy range from 0.36 eV to ~700 keV. We report average fission and total cross sections. Also, we measured the neutron total cross sections of 27Al and Natural chlorine as well as the capture cross section of Al over an energy range from 100 eV up to about 400 keV.

  20. U-276: VMware vCenter Operations Cross-Site Scripting Vulnerability

    Broader source: Energy.gov [DOE]

    A vulnerability has been reported in VMware vCenter Operations, which can be exploited by malicious people to conduct cross-site scripting attacks.

  1. Quantitative infrared absorption cross sections of isoprene for atmospheric measurements

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

    Brauer, C. S.; Blake, T. A.; Guenther, A. B.; Sharpe, S. W.; Sams, R. L.; Johnson, T. J.

    2014-11-19

    Isoprene (C5H8, 2-methyl-1,3-butadiene) is a volatile organic compound (VOC) and is one of the primary contributors to annual global VOC emissions. Isoprene is produced primarily by vegetation as well as anthropogenic sources, and its OH- and O3-initiated oxidations are a major source of atmospheric oxygenated organics. Few quantitative infrared studies have been reported for isoprene, limiting the ability to quantify isoprene emissions via remote or in situ infrared detection. We thus report absorption cross sections and integrated band intensities for isoprene in the 600–6500 cm-1 region. The pressure-broadened (1 atmosphere N2) spectra were recorded at 278, 298, and 323 Kmore » in a 19.94 cm path-length cell at 0.112 cm-1 resolution, using a Bruker IFS 66v/S Fourier transform infrared (FTIR) spectrometer. Composite spectra are derived from a minimum of seven isoprene sample pressures, each at one of three temperatures, and the number densities are normalized to 296 K and 1 atm.« less

  2. Cross section measurements at LANSCE for defense, science and applications

    SciTech Connect (OSTI)

    Nelson, Ronald O.; Schwengner, R.; Zuber, K.

    2015-05-28

    The Los Alamos Neutron Science Center (LANSCE) has three neutron sources that are used for nuclear science measurements. These sources are driven by an 800 MeV proton linear accelerator and cover an energy range from sub-thermal to hundreds of MeV. Research at the facilities is performed under the auspices of a US DOE user program under which research proposals are rated for merit by a program advisory committee and are scheduled based on merit and availability of beam time. A wide variety of instruments is operated at the neutron flight paths at LANSCE including neutron detector arrays, gamma-ray detector arrays, fission fragment detectors, and charged particle detectors. These instruments provide nuclear data for multiple uses that range from increasing knowledge in fundamental science to satisfying data needs for diverse applications such as nuclear energy, global security, and industrial applications. In addition, highlights of recent research related to cross sections measurements are presented, and future research initiatives are discussed.

  3. Cross-linking of polytetrafluoroethylene during room-temperature irradiation

    SciTech Connect (OSTI)

    Pugmire, David L; Wetteland, Chris J; Duncan, Wanda S; Lakis, Rollin E; Schwartz, Daniel S

    2008-01-01

    Exposure of polytetrafluoroethylene (PTFE) to {alpha}-radiation was investigated to detennine the physical and chemical effects, as well as to compare and contrast the damage mechanisms with other radiation types ({beta}, {gamma}, or thermal neutron). A number of techniques were used to investigate the chemical and physical changes in PTFE after exposure to {alpha}-radiation. These techniques include: Fourier transform infrared spectroscopy (FTIR), differential scanning calorimetry (DSC), and fluorescence spectroscopy. Similar to other radiation types at low doses, the primary damage mechanism for the exposure of PTFE to {alpha}-radiation appears to be chain scission. Increased doses result in a change-over of the damage mechanism to cross-linking. This result is not observed for any radiation type other than {alpha} when irradiation is performed at room temperature. Finally, at high doses, PTFE undergoes mass-loss (via smallfluorocarbon species evolution) and defluorination. The amount and type of damage versus sample depth was also investigated. Other types of radiation yield damage at depths on the order of mm to cm into PTFE due to low linear energy transfer (LET) and the correspondingly large penetration depths. By contrast, the {alpha}-radiation employed in this study was shown to only induce damage to a depth of approximately 26 {mu}m, except at very high doses.

  4. Radar-cross-section reduction of wind turbines. part 1.

    SciTech Connect (OSTI)

    Brock, Billy C.; Loui, Hung; McDonald, Jacob J.; Paquette, Joshua A.; Calkins, David A.; Miller, William K.; Allen, Steven E.; Clem, Paul Gilbert; Patitz, Ward E.

    2012-03-05

    In recent years, increasing deployment of large wind-turbine farms has become an issue of growing concern for the radar community. The large radar cross section (RCS) presented by wind turbines interferes with radar operation, and the Doppler shift caused by blade rotation causes problems identifying and tracking moving targets. Each new wind-turbine farm installation must be carefully evaluated for potential disruption of radar operation for air defense, air traffic control, weather sensing, and other applications. Several approaches currently exist to minimize conflict between wind-turbine farms and radar installations, including procedural adjustments, radar upgrades, and proper choice of low-impact wind-farm sites, but each has problems with limited effectiveness or prohibitive cost. An alternative approach, heretofore not technically feasible, is to reduce the RCS of wind turbines to the extent that they can be installed near existing radar installations. This report summarizes efforts to reduce wind-turbine RCS, with a particular emphasis on the blades. The report begins with a survey of the wind-turbine RCS-reduction literature to establish a baseline for comparison. The following topics are then addressed: electromagnetic model development and validation, novel material development, integration into wind-turbine fabrication processes, integrated-absorber design, and wind-turbine RCS modeling. Related topics of interest, including alternative mitigation techniques (procedural, at-the-radar, etc.), an introduction to RCS and electromagnetic scattering, and RCS-reduction modeling techniques, can be found in a previous report.

  5. Photodiode arrays having minimized cross-talk between diodes

    DOE Patents [OSTI]

    Guckel, Henry (Madison, WI); McNamara, Shamus P. (Madison, WI)

    2000-10-17

    Photodiode arrays are formed with close diode-to-diode spacing and minimized cross-talk between diodes in the array by isolating the diodes from one another with trenches that are formed between the photodiodes in the array. The photodiodes are formed of spaced regions in a base layer, each spaced region having an impurity type opposite to that of the base layer to define a p-n junction between the spaced regions and the base layer. The base layer meets a substrate at a boundary, with the substrate being much more heavily doped than the base layer with the same impurity type. The trenches extend through the base layer and preferably into the substrate. Minority carriers generated by absorption of light photons in the base layer can only migrate to an adjacent photodiode through the substrate. The lifetime and the corresponding diffusion length of the minority carriers in the substrate is very short so that all minority carriers recombine in the substrate before reaching an adjacent photodiode.

  6. Cross section measurements at LANSCE for defense, science and applications

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

    Nelson, Ronald O.; Schwengner, R.; Zuber, K.

    2015-05-28

    The Los Alamos Neutron Science Center (LANSCE) has three neutron sources that are used for nuclear science measurements. These sources are driven by an 800 MeV proton linear accelerator and cover an energy range from sub-thermal to hundreds of MeV. Research at the facilities is performed under the auspices of a US DOE user program under which research proposals are rated for merit by a program advisory committee and are scheduled based on merit and availability of beam time. A wide variety of instruments is operated at the neutron flight paths at LANSCE including neutron detector arrays, gamma-ray detector arrays,more » fission fragment detectors, and charged particle detectors. These instruments provide nuclear data for multiple uses that range from increasing knowledge in fundamental science to satisfying data needs for diverse applications such as nuclear energy, global security, and industrial applications. In addition, highlights of recent research related to cross sections measurements are presented, and future research initiatives are discussed.« less

  7. Consumer Electronics Association Comment | Department of Energy

    Energy Savers [EERE]

    Consumer Electronics Association Comment Consumer Electronics Association Comment The Consumer Electronics Association (CEA) is the preeminent trade association promoting growth in the $285 billion U.S. consumer electronics industry. PDF icon CEA comments re DOE Regulatory Burden RFI_7-17-15 More Documents & Publications Comments of consumer electronics association Re: NBP RFI: Data Access AHAM Comments Regulatory Burden RFI

  8. Measuring water velocity using DIDSON and image cross-correlation techniques

    SciTech Connect (OSTI)

    Deng, Zhiqun; Mueller, Robert P.; Richmond, Marshall C.

    2009-08-01

    To design or operate hydroelectric facilities for maximum power generation and minimum ecological impact, it is critical to understand the biological responses of fish to different flow structures. However, information is still lacking on the relationship between fish behavior and flow structures despite many years of research. Existing field characterization approaches conduct fish behavior studies and flow measurements separately and coupled later using statistical analysis. These types of studies, however, lack a way to determine the specific hydraulic conditions or the specific causes of the biological response. The Dual-Frequency Identification Sonar (DIDSON) has been in wide use for fish behavior studies since 1999. The DIDSON can detect acoustic targets at long ranges in dark or turbid dark water. PIV is a state-of-the-art, non-intrusive, whole-flow-field technique, providing instantaneous velocity vector measurements in a whole plane using image cross-correlating techniques. There has been considerable research in the development of image processing techniques associated with PIV. This existing body of knowledge is applicable and can be used to process the images taken by the DIDSON. This study was conducted in a water flume which is 9 m long, 1.2 m wide, and 1.2 m deep when filled with water. A lab jet flow was setup as the benchmark flow to calibrate DIDSON images. The jet nozzle was 6.35 cm in diameter and core jet velocity was 1.52 m/s. Different particles were used to seed the flow. The flow was characterized based on the results using Laser Doppler Velocimetry (LDV). A DIDSON was mounted about 5 meters away from the jet nozzle. Consecutive DIDSON images with known time delay were divided into small interrogation spots after background was subtracted. Across-correlation was then performed to estimate the velocity vector for each interrogation spot. The estimated average velocity in the core zone was comparable to that obtained using a LDV. This proof-of-principle project demonstrated the feasibility of extracting water flow velocity information from underwater DIDSON images using image cross-correlation techniques.

  9. Measurement of the differential cross section for top quark pair production in pp collisions at $\\sqrt{s}$ = 8 TeV

    SciTech Connect (OSTI)

    Khachatryan, Vardan

    2015-11-20

    The normalized differential cross section for top quark pair (tt) production is measured in pp collisions at a centre-of-mass energy of 8TeV at the CERN LHC using the CMS detector in data corresponding to an integrated luminosity of 19.7fb1. The measurements are performed in the lepton+jets (e/? +jets) and in the dilepton (e+e, ?+?, and e??) decay channels. The tt cross section is measured as a function of the kinematic properties of the charged leptons, the jets associated to b quarks, the top quarks, and the tt system. The data are compared with several predictions from perturbative quantum chromodynamic up to approximate next-to-next-to-leading-order precision. Furthermore, no significant deviations are observed relative to the standard model predictions.

  10. Measurement of the differential cross section for top quark pair production in pp collisions at $$\\sqrt{s}$$ = 8 TeV

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

    Khachatryan, Vardan

    2015-11-20

    The normalized differential cross section for top quark pair (tt¯) production is measured in pp collisions at a centre-of-mass energy of 8TeV at the CERN LHC using the CMS detector in data corresponding to an integrated luminosity of 19.7fb–1. The measurements are performed in the lepton+jets (e/μ +jets) and in the dilepton (e+e–, μ+μ–, and e±μ∓) decay channels. The tt¯ cross section is measured as a function of the kinematic properties of the charged leptons, the jets associated to b quarks, the top quarks, and the tt¯ system. The data are compared with several predictions from perturbative quantum chromodynamic upmore » to approximate next-to-next-to-leading-order precision. Furthermore, no significant deviations are observed relative to the standard model predictions.« less

  11. Total Cross Sections as a Surrogate for Neutron Capture: An Opportunity to Accurately Constrain (n,?) Cross Sections for Nuclides Beyond the Reach of Direct Measurements

    SciTech Connect (OSTI)

    Koehler, Paul E.

    2014-03-05

    There are many (n,?) cross sections of great interest to radiochemical diagnostics and to nuclear astrophysics which are beyond the reach of current measurement techniques, and likely to remain so for the foreseeable future. In contrast, total neutron cross sections currently are feasible for many of these nuclides and provide almost all the information needed to accurately calculate the (n,?) cross sections via the nuclear statistical model (NSM). I demonstrate this for the case of 151Sm; NSM calculations constrained using average resonance parameters obtained from total cross section measurements made in 1975, are in excellent agreement with recent 151Sm (n,?) measurements across a wide range of energy. Furthermore, I demonstrate through simulations that total cross section measurements can be made at the Manuel Lujan Jr. Neutron Scattering Center at the Los Alamos Neutron Science Center for samples as small as 10?g. Samples of this size should be attainable for many nuclides of interest. Finally, I estimate that over half of the radionuclides identified ?20 years ago as having (n,?) cross sections of importance to s-process nucleosynthesis studies (24/43) and radiochemical diagnostics (11/19), almost none of which have been measured, can be constrained using this technique.

  12. Oak Ridge Associated Universities II

    Office of Legacy Management (LM)

    Prepared by Oak Ridge Associated Universities II Prepared for Division of Fuel - Cycle and Material Safety II U.S. Nuclear Regulatory Commission L RADIOLOGICAL SURVEY OF THE W. R. GRACE PROPERTY WAYNE, NEW JERSEY P. W. FRAME Radiological Site Assessment Program Manpower Education, Research, and Training Division FINAL REPORT January 1983 RADIOLOGICAL SURVEY OF THE W.R. GRACE PROPERTY WAYNE, NEW JERSEY Prepared for Division of Fuel Cycle and Material Safety U.S. Nuclear Regulatory Commission P.

  13. Associated Post Office Box 117

    Office of Legacy Management (LM)

    Associated Post Office Box 117 Oak Ridge Tennessee 37831 -01 17 Energy Enuronmerl! Systems DIWSIO~I September 7, 1990 ? -iAsWP / Fll ,- ,) 3 Mr. Alexander Williams Office of Environmental Restoration and Waste Management U.S. Department of Energy Washington, DC 20545 Subject: PRELIMINARY SITE VISIT - REVERE COPPER AND BRASS CORP. Dear Mr. Williams: This letter is in response to your request concerning the results of the preliminary site visit to the former Revere Copper and Brass Corporation

  14. PROBLEM DEPENDENT DOPPLER BROADENING OF CONTINUOUS ENERGY CROSS SECTIONS IN THE KENO MONTE CARLO COMPUTER CODE

    SciTech Connect (OSTI)

    Hart, S. W. D.; Maldonado, G. Ivan; Celik, Cihangir; Leal, Luiz C

    2014-01-01

    For many Monte Carlo codes cross sections are generally only created at a set of predetermined temperatures. This causes an increase in error as one moves further and further away from these temperatures in the Monte Carlo model. This paper discusses recent progress in the Scale Monte Carlo module KENO to create problem dependent, Doppler broadened, cross sections. Currently only broadening the 1D cross sections and probability tables is addressed. The approach uses a finite difference method to calculate the temperature dependent cross-sections for the 1D data, and a simple linear-logarithmic interpolation in the square root of temperature for the probability tables. Work is also ongoing to address broadening theS (alpha , beta) tables. With the current approach the temperature dependent cross sections are Doppler broadened before transport starts, and, for all but a few isotopes, the impact on cross section loading is negligible. Results can be compared with those obtained by using multigroup libraries, as KENO currently does interpolation on the multigroup cross sections to determine temperature dependent cross-sections. Current results compare favorably with these expected results.

  15. Using a Time Projection Chamber to Measure High Precision Neutron-Induced Fission Cross Sections

    SciTech Connect (OSTI)

    Manning, Brett

    2015-08-06

    2014 LANSCE run cycle data will provide a preliminary 239Pu(n,f) cross section and will quantify uncertainties: PID and Target/beam non-uniformities. Continued running during the 2015 LANSCE run cycle: Thin targets to see both fission fragments and 239Pu(n,f) cross section and fully quantified uncertainties

  16. Biomass Power Association (BPA) | Open Energy Information

    Open Energy Info (EERE)

    Summary LAUNCH TOOL Name: Biomass Power Association (BPA) AgencyCompany Organization: Biomass Power Association Sector: Energy Focus Area: Biomass, - Biomass Combustion, -...

  17. National Association of Tribal Historic Preservation Officers...

    Open Energy Info (EERE)

    National Association of Tribal Historic Preservation Officers website Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: National Association of Tribal...

  18. Spanish Association for the Internationalisation and Innovation...

    Open Energy Info (EERE)

    Association for the Internationalisation and Innovation of Solar Companies Jump to: navigation, search Name: Spanish Association for the Internationalisation and Innovation of...

  19. Layman Energy Associates | Open Energy Information

    Open Energy Info (EERE)

    Energy Associates Jump to: navigation, search Name: Layman Energy Associates Place: San Luis Obispo, California Zip: 93405 Sector: Geothermal energy Product: A...

  20. Geothermal Energy Association Recognizes the National Geothermal...

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

    Geothermal Energy Association Recognizes the National Geothermal Data System Geothermal Energy Association Recognizes the National Geothermal Data System July 29, 2014 - 8:20am...

  1. Electrochemical Design Associates EDA | Open Energy Information

    Open Energy Info (EERE)

    Design Associates EDA Jump to: navigation, search Name: Electrochemical Design Associates (EDA) Place: California Zip: 94608-2513 Product: EDA is a technology development company...

  2. Global Change Associates | Open Energy Information

    Open Energy Info (EERE)

    Change Associates Jump to: navigation, search Name: Global Change Associates Place: New York City, New York Zip: 10025-5657 Product: Consulting firm focusing on the convergence...

  3. Nevada Archaeological Association Website | Open Energy Information

    Open Energy Info (EERE)

    Association Website Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Nevada Archaeological Association Website Abstract Provides information about...

  4. Solar Energy Industries Association | Open Energy Information

    Open Energy Info (EERE)

    Solar Energy Industries Association Name: Solar Energy Industries Association Address: 575 7th Street NW 400 Place: Washington, DC Zip: 20004 Number of Employees: 11-50 Year...

  5. Solar Design Associates Inc | Open Energy Information

    Open Energy Info (EERE)

    Associates Inc Jump to: navigation, search Name: Solar Design Associates Inc Address: P.O. Box 242 Place: Harvard, Massachusetts Zip: 01451 Region: Greater Boston Area Sector:...

  6. Distributed Wind Energy Association | Open Energy Information

    Open Energy Info (EERE)

    Energy Association Jump to: navigation, search Name: Distributed Wind Energy Association Address: PO Box 1861 Place: Flagstaff, AZ Zip: 86002 Phone Number: 928-255-0214 Website:...

  7. Accelerating CHP Deployment, United States Energy Association...

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

    Accelerating CHP Deployment, United States Energy Association (USEA), August 2011 Accelerating CHP Deployment, United States Energy Association (USEA), August 2011 The United ...

  8. British Photovoltaic Association | Open Energy Information

    Open Energy Info (EERE)

    Photovoltaic Association Jump to: navigation, search Name: British Photovoltaic Association Place: Milton Keynes, United Kingdom Zip: MK5 8NG Product: Trade body for the PV...

  9. National Hydropower Association | Open Energy Information

    Open Energy Info (EERE)

    Hydropower Association Jump to: navigation, search Name: National Hydropower Association Place: Washington, DC Zip: 20001 Sector: Hydro Product: NHA is a non-profit national...

  10. Danish Wind Industry Association | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: Danish Wind Industry Association Place: Copenhagen V, Denmark Zip: DK-1552 Sector: Wind energy Product: The Danish Wind Industry Association...

  11. Environmental Markets Association | Open Energy Information

    Open Energy Info (EERE)

    20005 Product: The Environmental Markets Association (EMA), an international nonprofit trade association, was originally formed in 1997 to promote market-based trading solutions...

  12. Nationwide: National Fire Protection Association Provides Training...

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

    National Fire Protection Association Provides Training to First Responders on EVsPEVs Nationwide: National Fire Protection Association Provides Training to First Responders on...

  13. Nationwide: National Fire Protection Association Provides Training...

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

    Nationwide: National Fire Protection Association Provides Training to First Responders on EVsPEVs Nationwide: National Fire Protection Association Provides Training to First...

  14. Geysers Geothermal Association GGA | Open Energy Information

    Open Energy Info (EERE)

    GGA Jump to: navigation, search Name: Geysers Geothermal Association (GGA) Place: Santa Rosa, California Zip: 95404 Sector: Geothermal energy Product: Trade association...

  15. California Solar Energy Industries Association | Open Energy...

    Open Energy Info (EERE)

    Solar Energy Industries Association Jump to: navigation, search Name: California Solar Energy Industries Association Place: Rio Vista, California Zip: 94571 Sector: Solar Product:...

  16. National Hydrogen Association | Open Energy Information

    Open Energy Info (EERE)

    Hydrogen Association Jump to: navigation, search Name: National Hydrogen Association Place: Washington, Washington, DC Zip: 20036 Sector: Hydro, Hydrogen Product: The source for...

  17. German Hydrogen Association DWV | Open Energy Information

    Open Energy Info (EERE)

    Hydrogen Association DWV Jump to: navigation, search Name: German Hydrogen Association (DWV) Place: Berlin, Germany Zip: 12205 Sector: Hydro, Hydrogen Product: String...

  18. Wind Power Associates LLC | Open Energy Information

    Open Energy Info (EERE)

    Power Associates LLC Jump to: navigation, search Name: Wind Power Associates LLC Place: Goldendale, Washington State Sector: Wind energy Product: Wind farm developer and operater....

  19. Preliminary Notice of Violation, Brookhaven Science Associates...

    Energy Savers [EERE]

    Preliminary Notice of Violation, Brookhaven Science Associates, LLC - WEA-2013-01 Preliminary Notice of Violation, Brookhaven Science Associates, LLC - WEA-2013-01 August 29, 2013...

  20. Renewable Energy Developers Association of Maharashtra | Open...

    Open Energy Info (EERE)

    Association of Maharashtra Jump to: navigation, search Name: Renewable Energy Developers Association of Maharashtra Place: Mumbai, Maharashtra, India Sector: Renewable Energy...

  1. Steven Winter Associates (Consortium for Advanced Residential...

    Open Energy Info (EERE)

    Steven Winter Associates (Consortium for Advanced Residential Buildings) Jump to: navigation, search Name: Steven Winter Associates (Consortium for Advanced Residential Buildings)...

  2. BCL Associates Inc | Open Energy Information

    Open Energy Info (EERE)

    BCL Associates Inc Jump to: navigation, search Name: BCL & Associates Inc Place: Desert Hot Springs, California Zip: 92240 Product: Private company whic has filed to develop PV...

  3. Donald Aitken Associates | Open Energy Information

    Open Energy Info (EERE)

    Aitken Associates Jump to: navigation, search Name: Donald Aitken Associates Place: Berkeley, California Zip: 94507 Product: Environmental consultants and sustainable development...

  4. Secure Smart Grid Association | Open Energy Information

    Open Energy Info (EERE)

    Smart Grid Association Jump to: navigation, search Name: Secure Smart Grid Association Address: 2374 S Josephine St Place: Denver, Colorado Zip: 80210 Region: Rockies Area Number...

  5. China Wind Energy Association | Open Energy Information

    Open Energy Info (EERE)

    Wind Energy Association Jump to: navigation, search Name: China Wind Energy Association Place: Beijing, Beijing Municipality, China Zip: 100013 Sector: Wind energy Product: A...

  6. Oak Rigde Associated Universities (ORAU) Radiation Emergency...

    Office of Environmental Management (EM)

    Rigde Associated Universities (ORAU) Radiation Emergency Assistance CenterTraining Site (REACTS), ORAU Director Oak Rigde Associated Universities (ORAU) Radiation Emergency...

  7. Association for Governmental Leasing & Finance (AGLF) | Department...

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

    Association for Governmental Leasing & Finance (AGLF) Association for Governmental Leasing & Finance (AGLF) Frequently Asked Questions about Tax-Exempt Municipal Leasing. Author: ...

  8. CX-003166: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Holy Cross Hospital Lighting RetrofitCX(s) Applied: A9, B2.2, B2.5, B5.1, B6.3Date: 07/23/2010Location(s): Chicago, IllinoisOffice(s): Fossil Energy, National Energy Technology Laboratory

  9. COSTS ASSOCIATED WITH WHISTLEBLOWER ACTIONS

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

    A (May, 2014) COSTS ASSOCIATED WITH WHISTLEBLOWER ACTIONS Applicability: This section is applicable to all elements of the Department of Energy including the National Nuclear Security Administration. References: * Section 627 of the Energy Policy Act of 2005, codified at 42 U.S.C. 5853 * DEAR 931.205-47(h), Costs related to legal and other proceedings * DEAR 952.216-7, Allowable cost and payment * DEAR 970.3102-05-47(h), Costs related to legal and other proceedings * DEAR 970.5232-2, Payments

  10. Associated Particle Tagging (APT) in Magnetic Spectrometers

    SciTech Connect (OSTI)

    Jordan, David V.; Baciak, James E.; Stave, Sean C.; Chichester, David; Dale, Daniel; Kim, Yujong; Harmon, Frank

    2012-10-16

    Summary In Brief The Associated Particle Tagging (APT) project, a collaboration of Pacific Northwest National Laboratory (PNNL), Idaho National Laboratory (INL) and the Idaho State University (ISU)/Idaho Accelerator Center (IAC), has completed an exploratory study to assess the role of magnetic spectrometers as the linchpin technology in next-generation tagged-neutron and tagged-photon active interrogation (AI). The computational study considered two principle concepts: (1) the application of a solenoidal alpha-particle spectrometer to a next-generation, large-emittance neutron generator for use in the associated particle imaging technique, and (2) the application of tagged photon beams to the detection of fissile material via active interrogation. In both cases, a magnetic spectrometer momentum-analyzes charged particles (in the neutron case, alpha particles accompanying neutron generation in the D-T reaction; in the tagged photon case, post-bremsstrahlung electrons) to define kinematic properties of the relevant neutral interrogation probe particle (i.e. neutron or photon). The main conclusions of the study can be briefly summarized as follows: Neutron generator: For the solenoidal spectrometer concept, magnetic field strengths of order 1 Tesla or greater are required to keep the transverse size of the spectrometer smaller than 1 meter. The notional magnetic spectrometer design evaluated in this feasibility study uses a 5-T magnetic field and a borehole radius of 18 cm. The design shows a potential for 4.5 Sr tagged neutron solid angle, a factor of 4.5 larger than achievable with current API neutron-generator designs. The potential angular resolution for such a tagged neutron beam can be less than 0.5o for modest Si-detector position resolution (3 mm). Further improvement in angular resolution can be made by using Si-detectors with better position resolution. The report documents several features of a notional generator design incorporating the alpha-particle spectrometer concept, and outlines challenges involved in the magnetic field design. Tagged photon interrogation: We investigated a method for discriminating fissile from benign cargo-material response to an energy-tagged photon beam. The method relies upon coincident detection of the tagged photon and a photoneutron or photofission neutron produced in the target material. The method exploits differences in the shape of the neutron production cross section as a function of incident photon energy in order to discriminate photofission yield from photoneutrons emitted by non-fissile materials. Computational tests of the interrogation method as applied to material composition assay of a simple, multi-layer target suggest that the tagged-photon information facilitates precise (order 1% thickness uncertainty) reconstruction of the constituent thicknesses of fissile (uranium) and high-Z (Pb) constituents of the test targets in a few minutes of photon-beam exposure. We assumed an 18-MeV endpoint tagged photon beam for these simulations. The report addresses several candidate design and data analysis issues for beamline infrastructure required to produce a tagged photon beam in a notional AI-dedicated facility, including the accelerator and tagging spectrometer.

  11. QER- Comment of Northeast Gas Association

    Broader source: Energy.gov [DOE]

    Please find enclosed comments of the Northeast Gas Association regarding the Quadrennial Energy Review. Thank you.

  12. Oak Ridge Associated Universities Procurement Questionnaire Application

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

    System Supplier Profile PIA, Oak ridge Operations Office | Department of Energy Associated Universities Procurement Questionnaire Application System Supplier Profile PIA, Oak ridge Operations Office Oak Ridge Associated Universities Procurement Questionnaire Application System Supplier Profile PIA, Oak ridge Operations Office Oak Ridge Associated Universities Procurement Questionnaire Application System Supplier Profile PIA, Oak ridge Operations Office PDF icon Oak Ridge Associated

  13. Experimental investigation and CFD analysis on cross flow in the core of PMR200

    SciTech Connect (OSTI)

    Lee, Jeong -Hun; Yoon, Su -Jong; Cho, Hyoung -Kyu; Jae, Moosung; Park, Goon -Cherl

    2015-04-16

    The Prismatic Modular Reactor (PMR) is one of the major Very High Temperature Reactor (VHTR) concepts, which consists of hexagonal prismatic fuel blocks and reflector blocks made of nuclear gradegraphite. However, the shape of the graphite blocks could be easily changed by neutron damage duringthe reactor operation and the shape change can create gaps between the blocks inducing the bypass flow.In the VHTR core, two types of gaps, a vertical gap and a horizontal gap which are called bypass gap and cross gap, respectively, can be formed. The cross gap complicates the flow field in the reactor core by connecting the coolant channel to the bypass gap and it could lead to a loss of effective coolant flow in the fuel blocks. Thus, a cross flow experimental facility was constructed to investigate the cross flow phenomena in the core of the VHTR and a series of experiments were carried out under varying flow rates and gap sizes. The results of the experiments were compared with CFD (Computational Fluid Dynamics) analysis results in order to verify its prediction capability for the cross flow phenomena. Fairly good agreement was seen between experimental results and CFD predictions and the local characteristics of the cross flow was discussed in detail. Based on the calculation results, pressure loss coefficient across the cross gap was evaluated, which is necessary for the thermo-fluid analysis of the VHTR core using a lumped parameter code.

  14. Total reaction cross sections in CEM and MCNP6 at intermediate energies

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

    Kerby, Leslie M.; Mashnik, Stepan G.

    2015-05-14

    Accurate total reaction cross section models are important to achieving reliable predictions from spallation and transport codes. The latest version of the Cascade Exciton Model (CEM) as incorporated in the code CEM03.03, and the Monte Carlo N-Particle transport code (MCNP6), both developed at Los Alamos National Laboratory (LANL), each use such cross sections. Having accurate total reaction cross section models in the intermediate energy region (50 MeV to 5 GeV) is very important for different applications, including analysis of space environments, use in medical physics, and accelerator design, to name just a few. The current inverse cross sections used inmore » the preequilibrium and evaporation stages of CEM are based on the Dostrovsky et al. model, published in 1959. Better cross section models are now available. Implementing better cross section models in CEM and MCNP6 should yield improved predictions for particle spectra and total production cross sections, among other results.« less

  15. Experimental investigation and CFD analysis on cross flow in the core of PMR200

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

    Lee, Jeong -Hun; Yoon, Su -Jong; Cho, Hyoung -Kyu; Jae, Moosung; Park, Goon -Cherl

    2015-04-16

    The Prismatic Modular Reactor (PMR) is one of the major Very High Temperature Reactor (VHTR) concepts, which consists of hexagonal prismatic fuel blocks and reflector blocks made of nuclear gradegraphite. However, the shape of the graphite blocks could be easily changed by neutron damage duringthe reactor operation and the shape change can create gaps between the blocks inducing the bypass flow.In the VHTR core, two types of gaps, a vertical gap and a horizontal gap which are called bypass gap and cross gap, respectively, can be formed. The cross gap complicates the flow field in the reactor core by connectingmore » the coolant channel to the bypass gap and it could lead to a loss of effective coolant flow in the fuel blocks. Thus, a cross flow experimental facility was constructed to investigate the cross flow phenomena in the core of the VHTR and a series of experiments were carried out under varying flow rates and gap sizes. The results of the experiments were compared with CFD (Computational Fluid Dynamics) analysis results in order to verify its prediction capability for the cross flow phenomena. Fairly good agreement was seen between experimental results and CFD predictions and the local characteristics of the cross flow was discussed in detail. Based on the calculation results, pressure loss coefficient across the cross gap was evaluated, which is necessary for the thermo-fluid analysis of the VHTR core using a lumped parameter code.« less

  16. Covariance of Neutron Cross Sections for {sup 16}O through R-matrix Analysis

    SciTech Connect (OSTI)

    Kunieda, S.; Kawano, T.; Paris, M.; Hale, G.M.; Shibata, K.; Fukahori, T.

    2015-01-15

    Through the R-matrix analysis, neutron cross sections as well as the covariance are estimated for {sup 16}O in the resolved resonance range. Although we consider the current results are still preliminary, we present the summary of the cross section analysis and the results of data uncertainty/covariance, including those for the differential cross sections. It is found that the values obtained highlight consequences of nature in the theory as well as knowledge from measurements, which gives a realistic quantification of evaluated nuclear data covariances.

  17. A measurement of the differential cross section for the reaction $\gamma n

    Office of Scientific and Technical Information (OSTI)

    \to \pi^{-} p$ from deuterium (Journal Article) | SciTech Connect SciTech Connect Search Results Journal Article: A measurement of the differential cross section for the reaction $\gamma n \to \pi^{-} p$ from deuterium Citation Details In-Document Search Title: A measurement of the differential cross section for the reaction $$\gamma n \to \pi^{-} p$$ from deuterium We report a measurement of the differential cross section for the $$\gamma n \to \pi^- p$$ process from the CLAS detector at

  18. Quantum mechanical calculations of state-to-state cross sections and rate

    Office of Scientific and Technical Information (OSTI)

    constants for the F + DCl → Cl + DF reaction (Journal Article) | SciTech Connect Quantum mechanical calculations of state-to-state cross sections and rate constants for the F + DCl → Cl + DF reaction Citation Details In-Document Search Title: Quantum mechanical calculations of state-to-state cross sections and rate constants for the F + DCl → Cl + DF reaction We present accurate state-to-state quantum wave packet calculations of integral cross sections and rate constants for the title

  19. T-546: Microsoft MHTML Input Validation Hole May Permit Cross-Site

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

    Scripting Attacks Arbitrary Code | Department of Energy 6: Microsoft MHTML Input Validation Hole May Permit Cross-Site Scripting Attacks Arbitrary Code T-546: Microsoft MHTML Input Validation Hole May Permit Cross-Site Scripting Attacks Arbitrary Code January 31, 2011 - 7:00am Addthis PROBLEM: Microsoft MHTML Input Validation Hole May Permit Cross-Site Scripting Attacks Arbitrary Code. PLATFORM: Microsoft 2003 SP2, Vista SP2, 2008 SP2, XP SP3, 7; and prior service packs ABSTRACT: A

  20. V-033: ownCloud Cross-Site Scripting and File Upload Vulnerabilities |

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

    Department of Energy 3: ownCloud Cross-Site Scripting and File Upload Vulnerabilities V-033: ownCloud Cross-Site Scripting and File Upload Vulnerabilities November 26, 2012 - 2:00am Addthis PROBLEM: ownCloud Cross-Site Scripting and File Upload Vulnerabilities PLATFORM: ownCloud 4.5.2, 4.5.1, 4.0.9 ABSTRACT: Multiple vulnerabilities have been reported in ownCloud REFERENCE LINKS: ownCloud Server Advisories Secunia Advisory SA51357 IMPACT ASSESSMENT: Medium DISCUSSION: 1) Input passed via the

  1. Measurement of the antineutrino neutral-current elastic differential cross section

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

    Aguilar-Arevalo, A.  A.; Brown, B.  C.; Bugel, L.; Cheng, G.; Church, E.  D.; Conrad, J.  M.; Dharmapalan, R.; Djurcic, Z.; Finley, D.  A.; Ford, R.; et al

    2015-01-08

    We report the measurement of the flux-averaged antineutrino neutral current elastic scattering cross section (dσν-barN→ν-barN/dQ2) on CH2 by the MiniBooNE experiment using the largest sample of antineutrino neutral current elastic candidate events ever collected. The ratio of the antineutrino to neutrino neutral current elastic scattering cross sections and a ratio of the antineutrino neutral current elastic to antineutrino charged current quasi elastic cross sections are also presented.

  2. Smart Grid Conceptual Actors/Data Flow Diagram- Cross Domain Network

    Energy Savers [EERE]

    Focued- Open SG/SG-Network TF | Department of Energy Smart Grid Conceptual Actors/Data Flow Diagram- Cross Domain Network Focued- Open SG/SG-Network TF Smart Grid Conceptual Actors/Data Flow Diagram- Cross Domain Network Focued- Open SG/SG-Network TF Smart Grid data flow diagram. PDF icon Smart Grid Conceptual Actors/Data Flow Diagram- Cross Domain Network Focued- Open SG/SG-Network TF More Documents & Publications Report to NIST on the Smart Grid Interoperability Standards Roadmap SG

  3. Verification of the MCNP (TM) Perturbation Correction Feature for Cross-Section Dependent Tallies

    SciTech Connect (OSTI)

    A. K. Hess; G. W. McKinney; J. S. Hendricks; L. L. Carter

    1998-10-01

    The Monte Carlo N-Particle Transport Code MCNP version 4B perturbation capability has been extended to cross-section dependent tallies and to the track-length estimate of Iqff in criticality problems. We present the complete theory of the MCNP perturbation capability including the correction to MCNP4B which enables cross-section dependent perturbation tallies. We also present the MCNP interface as an upgrade to the MCNP4B manual. Finally, we present test results demonstrating the validity of the perturbation capability in MCNP, particularly cross-section dependent problems.

  4. U-129: RSA enVision Bugs Permit Cross-Site Scripting, SQL Injection, and

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

    Directory Traversal Attacks | Department of Energy 29: RSA enVision Bugs Permit Cross-Site Scripting, SQL Injection, and Directory Traversal Attacks U-129: RSA enVision Bugs Permit Cross-Site Scripting, SQL Injection, and Directory Traversal Attacks March 20, 2012 - 7:00am Addthis PROBLEM: RSA enVision Bugs Permit Cross-Site Scripting, SQL Injection, and Directory Traversal Attacks PLATFORM: 4.x, prior to 4.1 Patch 4 ABSTRACT: Several vulnerabilities were reported in RSA enVision. A remote

  5. Federal Power Act section 202(c) - Cross-Sound Cable Company, August 2002 |

    Office of Environmental Management (EM)

    Department of Energy 2 Federal Power Act section 202(c) - Cross-Sound Cable Company, August 2002 On August 16, 2002, due to concerns regarding the availability of electricity on Long Island in the State of New York, a 202(c) order was issued directing Cross-Sound Cable Company to operate the Cross-Sound Cable from Connecticut to Long Island and related facilities. The order expired on October 1, 2002, pursuant to its terms. PDF icon 202(c) order 202-02-1 August 16, 2002 - CSC.pdf PDF icon

  6. Federal Power Act section 202(c) - Cross-Sound Cable Company, August 2003 |

    Office of Environmental Management (EM)

    Department of Energy 3 Federal Power Act section 202(c) - Cross-Sound Cable Company, August 2003 On August 14, 2003, in response to the blackout on that day in the Northeast and Upper Midwest areas of the United States, as well as portion of Canada, the New York Independent System Operator and ISO New England were directed to require Cross-Sound Cable Company to operate the Cross-Sound Cable and related facilities. The Expiration date on that order was September 1, 2003, but on August 28,

  7. V-229: IBM Lotus iNotes Input Validation Flaws Permit Cross-Site Scripting

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

    Attacks | Department of Energy 9: IBM Lotus iNotes Input Validation Flaws Permit Cross-Site Scripting Attacks V-229: IBM Lotus iNotes Input Validation Flaws Permit Cross-Site Scripting Attacks August 28, 2013 - 6:00am Addthis PROBLEM: Several vulnerabilities were reported in IBM Lotus iNotes PLATFORM: IBM Lotus iNotes 8.5.x ABSTRACT: IBM Lotus iNotes 8.5.x contains four cross-site scripting vulnerabilities REFERENCE LINKS: Security Tracker Alert ID 1028954 IBM Security Bulletin 1647740

  8. Measurement of the production cross sections for a Z boson and one or more b jets in pp collisions at sqrt(s) = 7 TeV

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

    Chatrchyan, Serguei

    2014-02-06

    The production of a Z boson, decaying into two leptons and produced in association with one or more b jets, is studied using proton-proton collisions delivered by the LHC at a centre-of-mass energy of 7 TeV. The data were recorded in 2011 with the CMS detector and correspond to an integrated luminosity of 5 fb-1. The Z(ℓℓ) + b-jets cross sections (where ℓℓ = μμ or ee) are measured separately for a Z boson produced with exactly one b jet and with at least two b jets. In addition, a cross section ratio is extracted for a Z boson producedmore » with at least one b jet, relative to a Z boson produced with at least one jet. The measured cross sections are compared to various theoretical predictions, and the data favour the predictions in the five-flavour scheme, where b quarks are assumed massless. The kinematic properties of the reconstructed particles are compared with the predictions from the MadGraph event generator using the pythia parton shower simulation.« less

  9. Measurement of differential cross sections for Higgs boson production in the diphoton decay channel in pp collisions at $\\sqrt{s}$=8 TeV

    SciTech Connect (OSTI)

    Khachatryan, Vardan

    2015-09-01

    We presented a measurement of differential cross sections for the Higgs boson (H) production in pp collisions at ?s = 8 TeV. The analysis exploits the H ??? decay in data corresponding to an integrated luminosity of 19.7 fb-1 collected by the CMS experiment at the LHC. The cross section is measured as a function of the kinematic properties of the diphoton system and of the associated jets. Results corrected for detector effects are compared with predictions at next-to-leading order and nextto-next-to-leading order in perturbative quantum chromodynamics, as well as with predictions beyond the standard model. Furthermore, for isolated photons with pseudorapidities |?| < 2.5, and with the photon of largest and next-to-largest transverse momentum (p?T) divided by the diphoton mass mgg satisfying the respective conditions of p?T/m?? > 1/3 and >1/4, the total fiducial cross section is 32 10 fb.

  10. Measurement of the ttbar Production Cross Section in ppbar Collisions at sqrt(s)=1.96 TeV using Soft Electron b-Tagging

    SciTech Connect (OSTI)

    Aaltonen, T.; Adelman, J.; Akimoto, T.; Alvarez Gonzalez, B.; Amerio, S.; Amidei, D.; Anastassov, A.; Annovi, A.; Antos, J.; Apollinari, G.; Apresyan, A.; /Purdue U. /Waseda U.

    2010-02-01

    We present a measurement of the top quark pair production cross section in p{bar p} collisions at {radical}s = 1.96 TeV using a data sample corresponding to 1.7 fb{sup -1} of integrated luminosity collected with the Collider Detector at Fermilab. We reconstruct t{bar t} events in the lepton+jets channel, consisting of e{nu}+jets and {mu}{nu}+jets final states. The dominant background is the production of W bosons in association with multiple jets. To suppress this background, we identify electrons from the semileptonic decay of heavy-flavor jets ('soft electron tags'). From a sample of 2196 candidate events, we obtain 120 tagged events with a background expectation of 51 {+-} 3 events, corresponding to a cross section of {sigma}{sub t{bar t}} = 7.8 {+-} 2.4 (stat) {+-} 1.6 (syst) {+-} 0.5 (lumi) pb. We assume a top-quark mass of 175 GeV/c{sup 2}. This is the first measurement of the t{bar t} cross section with soft electron tags in Run II of the Tevatron.

  11. Pipeline corridors through wetlands -- Impacts on plant communities: Little Timber Creek Crossing, Gloucester County, New Jersey. Topical report, August 1991--January 1993

    SciTech Connect (OSTI)

    Shem, L.M.; Zimmerman, R.E.; Alsum, S.K.; Van Dyke, G.D. |

    1994-12-01

    The goal of the Gas Research Institute Wetland Corridors Program is to document impacts of existing pipelines on the wetlands they traverse. To accomplish this goal, 12 existing wetland crossings were surveyed. These sites varied in elapsed time since pipeline construction, wetland type, pipeline installation techniques, and right-of-way (ROW) management practices. This report presents results of a survey conducted over the period of August 5--7, 1991, at the Little Timber Creek crossing in Gloucester County, New Jersey, where three pipelines, constructed in 1950, 1960, and 1990, cross the creek and associated wetlands. The old side of the ROW, created by the installation of the 1960 pipeline, was designed to contain a raised peat bed over the 1950 pipeline and an open-water ditch over the 1960 pipeline. The new portion of the ROW, created by installation of the 1990 pipeline, has an open-water ditch over the pipeline (resulting from settling of the backfill) and a raised peat bed (resulting from rebound of compacted peat). Both the old and new ROWs contain dense stands of herbs; the vegetation on the old ROW was more similar to that in the adjacent natural area than was vegetation in the new ROW. The ROW increased species and habitat diversity in the wetlands. It may contribute to the spread of purple loosestrife and affect species sensitive to habitat fragmentation.

  12. Cross section standards for neutron-induced gamma-ray production in the MeV energy range.

    SciTech Connect (OSTI)

    Nelson, R. O. (Ronald O.); Fotiadis, N. (Nikolaos); Devlin, M. J. (Matthew J.); Becker, J. A. (John A.); Garrett, P. E. (Paul E.); Younes, W. (Walid)

    2004-01-01

    Gamma-ray cross section standards for neutron-induced reactions are important in enabling the accurate determination of absolute cross sections from relative measurements of gamma-ray production. In our work we observed a need for improvement in these standards. In particular there are large discrepancies between evaluations of the {sup nat}Fe(n,n{sub 1}'{gamma}) cross section for the 847-keV gamma ray. We have performed (1) absolute cross section measurements, (2) measurements relative to the {sup nat}Cr(n,n{sub 1}'{gamma}) 1434-keV gamma ray, and (3) comparisons using measured total and elastic scattering cross sections to refine our knowledge of the Fe cross section and the closely linked inelastic channel cross section for Fe. Calculation of integral tests of the cross section libraries may indicate that adjustment of the angular distributions of the neutron elastic and inelastic scattering may be needed.

  13. Cross-talk free, low-noise optical amplifier

    DOE Patents [OSTI]

    Dijaili, Sol P. (Moraga, CA); Patterson, Frank G. (Livermore, CA); Deri, Robert J. (Pleasanton, CA)

    1995-01-01

    A low-noise optical amplifier solves crosstalk problems in optical amplifiers by using an optical cavity oriented off-axis (e.g. perpendicular) to the direction of a signal amplified by the gain medium of the optical amplifier. Several devices are used to suppress parasitic lasing of these types of structures. The parasitic lasing causes the gain of these structures to be practically unusable. The lasing cavity is operated above threshold and the gain of the laser is clamped to overcome the losses of the cavity. Any increase in pumping causes the lasing power to increase. The clamping action of the gain greatly reduces crosstalk due to gain saturation for the amplified signal beam. It also reduces other nonlinearities associated with the gain medium such as four-wave mixing induced crosstalk. This clamping action can occur for a bandwidth defined by the speed of the laser cavity. The lasing field also reduces the response time of the gain medium. By having the lasing field off-axis, no special coatings are needed. Other advantages are that the lasing field is easily separated from the amplified signal and the carrier grating fluctuations induced by four-wave mixing are decreased. Two related methods reduce the amplified spontaneous emission power without sacrificing the gain of the optical amplifier.

  14. Cross-talk free, low-noise optical amplifier

    DOE Patents [OSTI]

    Dijaili, S.P.; Patterson, F.G.; Deri, R.J.

    1995-07-25

    A low-noise optical amplifier solves crosstalk problems in optical amplifiers by using an optical cavity oriented off-axis (e.g. perpendicular) to the direction of a signal amplified by the gain medium of the optical amplifier. Several devices are used to suppress parasitic lasing of these types of structures. The parasitic lasing causes the gain of these structures to be practically unusable. The lasing cavity is operated above threshold and the gain of the laser is clamped to overcome the losses of the cavity. Any increase in pumping causes the lasing power to increase. The clamping action of the gain greatly reduces crosstalk due to gain saturation for the amplified signal beam. It also reduces other nonlinearities associated with the gain medium such as four-wave mixing induced crosstalk. This clamping action can occur for a bandwidth defined by the speed of the laser cavity. The lasing field also reduces the response time of the gain medium. By having the lasing field off-axis, no special coatings are needed. Other advantages are that the lasing field is easily separated from the amplified signal and the carrier grating fluctuations induced by four-wave mixing are decreased. Two related methods reduce the amplified spontaneous emission power without sacrificing the gain of the optical amplifier. 11 figs.

  15. T-701: Citrix Access Gateway Enterprise Edition Input Validation Flaw in Logon Portal Permits Cross-Site Scripting Attacks

    Broader source: Energy.gov [DOE]

    Citrix Access Gateway Enterprise Edition Input Validation Flaw in Logon Portal Permits Cross-Site Scripting Attacks.

  16. Postdoctoral Associates | Photosynthetic Antenna Research Center

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

    Postdoctoral Associates Postdoctoral Associates Alastair Gardiner Research Associate E-mail: alastair.gardiner@glasgow.ac.uk Phil Jackson Phil Jackson Postdoctoral Research Associate E-mail: p.j.jackson@sheffield.ac.uk Phone: 44 (0) 114 222 7599 placeholder image Jieying Jiao Assistant Specialist E-mail: jieying.jiao@ucr.edu Haijun Liu Postdoctoral Associate E-mail: hliu6@biology2.wustl.edu Phone: 314.935.4899 Xun Lu Postdoctoral Research Associate E-mail: lux1@ornl.gov placeholder image Craig

  17. Cross-Linked Conjugated Polymer Fibrils: Robust Nanowires from Functional Polythiophene Diblock Copolymers

    SciTech Connect (OSTI)

    Hammer, Brenton A. G.; Bokel, Felicia A.; Hayward, Ryan C.; Emrick, Todd

    2011-09-27

    A series of poly(3-hexyl thiophene) (P3HT)-based diblock copolymers were prepared and examined in solution for their assembly into fibrils, and post-assembly cross-linking into robust nanowire structures. P3HT-b-poly(3-methanol thiophene) (P3MT), and P3HT-b-poly(3-aminopropyloxymethyl thiophene) (P3AmT) diblock copolymers were synthesized using Grignard metathesis (GRIM) polymerization. Fibrils formed from solution assembly of these copolymers are thus decorated with hydroxyl and amine functionality, and cross-linking is achieved by reaction of diisocyanates with the hydroxyl and amine groups. A variety of cross-linked structures, characterized by transmission electron microscopy (TEM), were produced by this method, including dense fibrillar sheets, fibril bundles, or predominately individual fibrils, depending on the chosen reaction conditions. In solution, the cross-linked fibrils maintained their characteristic vibronic structure in solvents that would normally disrupt (dissolve) the structures.

  18. Differential two-body compound nuclear cross section, including the width-fluctuation corrections

    SciTech Connect (OSTI)

    Brown, D.; Herman, M.

    2014-09-02

    We figure out the compound angular differential cross sections, following mainly Frbrich and Lipperheide, but with the angular momentum couplings that make sense for optical model work. We include the width-fluctuation correction along with calculations.

  19. Hawaii Clean Energy Initiative Permit to Cross or Enter the State...

    Open Energy Info (EERE)

    Permit to Cross or Enter the State Energy Corridor Jump to: navigation, search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - Instructions: Hawaii Clean...

  20. Effect of cross-link density on carbon dioxide separation in polydimethylsiloxane-norbornene membranes

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

    Hong, Tao; Niu, Zhenbin; Hu, Xunxiang; Gmernicki, Kevin; Cheng, Shiwang; Fan, Fei; Johnson, J. Casey; Hong, Eunice; Mahurin, Shannon; Jiang, De -en; et al

    2015-11-02

    The development of high performance materials for CO2 separation and capture will significantly contribute to a solution for climate change. In this work, (bicycloheptenyl) ethyl terminated polydimethylsiloxane (PDMSPNB) membranes with varied cross-link densities were synthesized via ring-opening metathesis polymerization. The developed polymer membranes show higher permeability and better selectivity than those of conventional cross-linked PDMS membrane. The achieved performance (CO2 permeability ~ 6800 Barrer and CO2/N2 selectivity ~ 14) is very promising for practical applications. The key to achieving this high performance is the use of an in-situ cross-linking method of the difunctional PDMS macromonomers, which provides lightly cross-linked membranes.more »By combining positron annihilation lifetime spectroscopy, broadband dielectric spectroscopy and gas solubility measurements, we have elucidated the key parameters necessary for achieving their excellent performance.« less

  1. Cross-linking proteins with bimetallic tetracarboxylate compounds of transition metals

    DOE Patents [OSTI]

    Kostic, Nenad M. (Ames, IA); Chen, Jian (Ames, IA)

    1991-03-05

    Stable cross-linked complexes of transition-metal tetracarboxylates and proteins are formed. The preferred transition-metal is rhodium. The protein may be collagen or an enzyme such as a proteolytic enzyme.

  2. U-204: HP Network Node Manager i Input Validation Hole Permits Cross-Site Scripting Attacks

    Broader source: Energy.gov [DOE]

    Potential security vulnerabilities have been identified with HP Network Node Manager I (NNMi) for HP-UX, Linux, Solaris, and Windows. The vulnerabilities could be remotely exploited resulting in cross site scripting (XSS).

  3. U-229: HP Network Node Manager i Input Validation Flaw Permits Cross-Site Scripting Attacks

    Broader source: Energy.gov [DOE]

    Potential security vulnerabilities have been identified with HP Network Node Manager i (NNMi) for HP-UX, Linux, Solaris, and Windows. The vulnerabilities could be remotely exploited resulting in cross site scripting (XSS).

  4. V-026: RSA Data Protection Manager Bugs Permit Cross-Site Scripting...

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

    V-026: RSA Data Protection Manager Bugs Permit Cross-Site Scripting Attacks and Let Local ... Scripting and URL Redirection Attacks V-151: RSA Archer eGRC Bugs Let Remote ...

  5. V-229: IBM Lotus iNotes Input Validation Flaws Permit Cross-Site...

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

    V-229: IBM Lotus iNotes Input Validation Flaws Permit Cross-Site Scripting Attacks August ... Addthis Related Articles V-211: IBM iNotes Multiple Vulnerabilities U-198: IBM Lotus ...

  6. Measurement of cross sections for the Cu-63(alpha,gamma)Ga-67...

    Office of Scientific and Technical Information (OSTI)

    Title: Measurement of cross sections for the Cu-63(alpha,gamma)Ga-67 reaction from 5.9-8.7 MeV Authors: Basunia, M S ; Norman, E B ; Shugart, H A ; Smith, A R ; Dolinski, M J ; ...

  7. MiniBooNE NC 1π0 Cross Section Data Release

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

    νμ and ν̅μ induced neutral current single π0 production cross sections on mineral oil at Eν~O(1 GeV)", arXiv:0911.2063 [hep-ex], Phys. Rev. D81, 013005 (2010) The following MiniBooNE information from the 2009 NC 1π0 cross section paper is made available to the public: Neutrino Mode Running νμ NC 1π0 pπ0 Differential Cross Section 1D array of bin boundaries partitioning the momentum of the π0 1D array of the value of the differential cross section in each bin in units of 10-40

  8. ICSBEP Criticality Benchmark Eigenvalues with ENDF/B-VII.1 Cross Sections

    SciTech Connect (OSTI)

    Kahler, Albert C. III; MacFarlane, Robert

    2012-06-28

    We review MCNP eigenvalue calculations from a suite of International Criticality Safety Benchmark Evaluation Project (ICSBEP) Handbook evaluations with the recently distributed ENDF/B-VII.1 cross section library.

  9. Average Neutron Total Cross Sections in the Unresolved Energy Range From ORELA High Resolutio Transmission Measurements

    SciTech Connect (OSTI)

    Derrien, H

    2004-05-27

    Average values of the neutron total cross sections of {sup 233}U, {sup 235}U, {sup 238}U, and {sup 239}Pu have been obtained in the unresolved resonance energy range from high-resolution transmission measurements performed at ORELA in the past two decades. The cross sections were generated by correcting the effective total cross sections for the self-shielding effects due to the resonance structure of the data. The self-shielding factors were found by calculating the effective and true cross sections with the computer code SAMMY for the same Doppler and resolution conditions as for the transmission measurements, using an appropriate set of resonance parameters. Our results are compared to results of previous measurements and to the current ENDF/B-VI data.

  10. Assessment of Fission Product Cross-Section Data for Burnup Credit Applications

    SciTech Connect (OSTI)

    Leal, Luiz C; Derrien, Herve; Dunn, Michael E; Mueller, Don

    2007-12-01

    Past efforts by the Department of Energy (DOE), the Electric Power Research Institute (EPRI), the Nuclear Regulatory Commission (NRC), and others have provided sufficient technical information to enable the NRC to issue regulatory guidance for implementation of pressurized-water reactor (PWR) burnup credit; however, consideration of only the reactivity change due to the major actinides is recommended in the guidance. Moreover, DOE, NRC, and EPRI have noted the need for additional scientific and technical data to justify expanding PWR burnup credit to include fission product (FP) nuclides and enable burnup credit implementation for boiling-water reactor (BWR) spent nuclear fuel (SNF). The criticality safety assessment needed for burnup credit applications will utilize computational analyses of packages containing SNF with FP nuclides. Over the years, significant efforts have been devoted to the nuclear data evaluation of major isotopes pertinent to reactor applications (i.e., uranium, plutonium, etc.); however, efforts to evaluate FP cross-section data in the resonance region have been less thorough relative to actinide data. In particular, resonance region cross-section measurements with corresponding R-matrix resonance analyses have not been performed for FP nuclides. Therefore, the objective of this work is to assess the status and performance of existing FP cross-section and cross-section uncertainty data in the resonance region for use in burnup credit analyses. Recommendations for new cross-section measurements and/or evaluations are made based on the data assessment. The assessment focuses on seven primary FP isotopes (103Rh, 133Cs, 143Nd, 149Sm, 151Sm, 152Sm, and 155Gd) that impact reactivity analyses of transportation packages and two FP isotopes (153Eu and 155Eu) that impact prediction of 155Gd concentrations. Much of the assessment work was completed in 2005, and the assessment focused on the latest FP cross-section evaluations available in the international nuclear data community as of March 2005. The accuracy of the cross-section data was investigated by comparing existing cross-section evaluations against available measured cross-section data. When possible, benchmark calculations were also used to assess the performance of the latest FP cross-section data. Since March 2005, the U.S. and European data projects have released newer versions of their respective data files. Although there have been updates to the international data files and to some degree FP data, much of the updates have included nuclear cross-section modeling improvements at energies above the resonance region. The one exception is improved ENDF/B-VII cross-section uncertainty data or covariance data for gadolinium isotopes. In particular, ENDF/B-VII includes improved 155Gd resonance parameter covariance data, but they are based on previously measured resonance data. Although the new covariance data are available for 155Gd, the conclusions of the FP cross-section data assessment of this report still hold in lieu of the newer international cross-section data files. Based on the FP data assessment, there is judged to be a need for new total and capture cross-section measurements and corresponding cross-section evaluations, in a prioritized manner, for the nine FPs to provide the improved information and technical rigor needed for criticality safety analyses.

  11. Cross-linking proteins with bimetallic tetracarboxylate compounds of transition metals

    DOE Patents [OSTI]

    Kostic, N.M.; Chen, J.

    1991-03-05

    Stable cross-linked complexes of transition-metal tetracarboxylates and proteins are formed. The preferred transition-metal is rhodium. The protein may be collagen or an enzyme such as a proteolytic enzyme. No Drawings

  12. Effect of cross-link density on carbon dioxide separation in polydimethylsiloxane-norbornene membranes

    SciTech Connect (OSTI)

    Hong, Tao; Niu, Zhenbin; Hu, Xunxiang; Gmernicki, Kevin; Cheng, Shiwang; Fan, Fei; Johnson, J. Casey; Hong, Eunice; Mahurin, Shannon; Jiang, De -en; Long, Brian; Mays, Jimmy; Sokolov, Alexei; Saito, Tomonori

    2015-11-02

    The development of high performance materials for CO2 separation and capture will significantly contribute to a solution for climate change. In this work, (bicycloheptenyl) ethyl terminated polydimethylsiloxane (PDMSPNB) membranes with varied cross-link densities were synthesized via ring-opening metathesis polymerization. The developed polymer membranes show higher permeability and better selectivity than those of conventional cross-linked PDMS membrane. The achieved performance (CO2 permeability ~ 6800 Barrer and CO2/N2 selectivity ~ 14) is very promising for practical applications. The key to achieving this high performance is the use of an in-situ cross-linking method of the difunctional PDMS macromonomers, which provides lightly cross-linked membranes. By combining positron annihilation lifetime spectroscopy, broadband dielectric spectroscopy and gas solubility measurements, we have elucidated the key parameters necessary for achieving their excellent performance.

  13. Tables of cross references among SECY 82-111, NUREG 0700, NUREG 0835, NUREG 0801

    SciTech Connect (OSTI)

    Savage, J.W.

    1982-03-10

    This memorandum cross references topical statements extracted from four NRC documents that are useful for guidance in reviewing the Human Factors Engineering designs of main control rooms and control centers outside the main control rooms.

  14. Category:Single-Well And Cross-Well Seismic Imaging | Open Energy...

    Open Energy Info (EERE)

    Login | Sign Up Search Category Edit History Category:Single-Well And Cross-Well Seismic Imaging Jump to: navigation, search Geothermalpower.jpg Looking for the Single-Well...

  15. V-140: Apache ActiveMQ Bugs Let Remote Users Conduct Cross-Site...

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

    0: Apache ActiveMQ Bugs Let Remote Users Conduct Cross-Site Scripting Attacks, Deny Service, and Obtain Potentially Sensitive Information V-140: Apache ActiveMQ Bugs Let Remote...

  16. Prospects for a measurement of the 237U(n,f) cross section at...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: Prospects for a measurement of the 237U(n,f) cross section at the LANSCE Lujan Center Citation Details In-Document Search Title: Prospects for a measurement of...

  17. STATE RESOLVED DATA FOR RADIATIVE ASSOCIATION OF H AND H{sup +} AND FOR PHOTODISSOCIATION OF H{sub 2}{sup +}

    SciTech Connect (OSTI)

    Babb, James F.

    2015-01-01

    The matrix elements and energies needed to calculate vibrational-rotational state resolved cross sections and rate coefficients for radiative association of H and H{sup +} and for photodissociation of H{sub 2}{sup +} are presented for applications to simulations of chemistry in the early universe and to stellar atmospheres.

  18. Measurement of the $W^+W^-$ cross section in pp collisions at $\\sqrt{s}$ = 8 TeV and limits on anomalous gauge couplings

    SciTech Connect (OSTI)

    Khachatryan, Vardan

    2015-07-14

    A measurement of the W boson pair production cross section in proton-proton collisions at ? s = 8 TeV is presented. The data we collected with the CMS detector at the LHC correspond to an integrated luminosity of 19.4 fb-1 . The W+W- candidates are selected from events with two charged leptons, electrons or muons, and large missing transverse energy. The measured W+W- cross section is 60.1 0.9 (stat) 3.2 (exp) 3.1 (theo) 1.6 (lumi) pb = 60.1 4.8 pb, consistent with the standard model prediction. The W+W-cross sections are also measured in two different fiducial phase space regions. The normalized differential cross section is measured as a function of kinematic variables of the final-state charged leptons and compared with several perturbative QCD predictions. Limits on anomalous gauge couplings associated with dimension-six operators are also given in the framework of an effective field theory. Finally, the corresponding 95% confidence level intervals are -5.7 < cWWW/?2 < 5.9 TeV-2 , -11.4 < cW/?2 < 5.4 TeV-2 , -29.2 < cB/?2 < 23.9 TeV-2 , in the HISZ basis.

  19. Measurement of the W+- + b anti-b cross-section in 695-pb-1 of p anti-p collisions at CDF II.

    SciTech Connect (OSTI)

    Soderberg, Mitchell Paul; /Michigan U.

    2006-09-01

    W{sup {+-}} + b{bar b} events contain the associated production of a W{sup {+-}} boson, a pair of bottom quarks (b{bar b}), and any number of additional partons. This process is of much importance at hadron collider experiments due to its role as a background source in searches for Standard Model Higgs boson and single top-quark production. In this thesis the results are presented for a measurement of the b-jet cross-section in W{sup {+-}} + b{bar b} events containing 1 or 2 jets in 695 pb{sup -1} of {radical}s =1.96 TeV p{bar p} collisions at the CDF experiment. This is the first measurement of the cross-section of W{sup {+-}} b{bar b} performed in any experiment. The cross-section is defined to be proportional to the number of b-jets from W{sup {+-}} b{bar b} events with one or two jets, and a leptonically decaying W{sup {+-}} with decay products passing kinematics cuts (p{sub T}({ell}{sup {+-}}) {ge} 20.0 GeV, |{eta}({ell}{sup {+-}})| {le} 1.1, p{sub T}({nu}) {ge} 25.0 GeV). The invariant mass distribution of jets identified as containing a long-lived hadron is fit with components for bottom, charm, and light-flavor to find the fraction due to true b-decays. Background b-jet sources are subtracted to isolate the contribution of W{sup {+-}} b{bar b} to the data. The cross-section is measured to be 0.90 {+-} 0.20(stat.) {+-} 0.26(syst.)pb, which compares well with the leading order theoretical prediction of 0.74 {+-} 0.18 pb.

  20. 2008 Annual Merit Review Results Summary - 18. Cross-Reference of Project Investigators, Projects, and Organizations

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

    8-1 18. Cross-Reference of Project Investigators, Projects, and Organizations Cross-Reference, Sorted by Project Investigator Page Principal Investigator (Organization) - Project Title / Session 2-12 Abraham, Daniel (Argonne National Laboratory) -- ANL Diagnostics / Applied Battery Research 2-70 Abraham, Daniel (Argonne National Laboratory) -- SEI Studies at ANL / Applied Battery Research 7-24 Aceves, Salvador (Lawrence Livermore National Laboratory) -- HCCI Engine Research and Modeling /

  1. 2013 Annual Merit Review Results Report - Cross-Reference of Project Investigators, Projects, and Organizations

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

    1 11. Cross-Reference of Project Investigators, Projects, and Organizations Cross Reference, Sorted by Project Investigator Page Number Principal Investigator, Organization. Project Title (Session) 9-15 Aaron Brooker; National Renewable Energy Laboratory. Analytical Modeling Linking the FASTSim and ADOPT Software Tools (Vehicle Analysis) 1-13 Abdullah Bazzi; Chrysler LLC. Advancing Transportation Through Vehicle Electrification - PHEV (Vehicle & System Simulation) 2-80 Ahmad Pesaran;

  2. High Conductivity Single-ion Cross-linked Polymers for Lithium Batteries

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

    and Fuel Cells - Energy Innovation Portal Vehicles and Fuels Vehicles and Fuels Energy Storage Energy Storage Advanced Materials Advanced Materials Find More Like This Return to Search High Conductivity Single-ion Cross-linked Polymers for Lithium Batteries and Fuel Cells Lawrence Berkeley National Laboratory Contact LBL About This Technology Cross-linked comb-branch structure.The molecular structures are infinitely variable in order to provide optimum properties for both bulk membranes and

  3. Oxidation state of cross-over manganese species on the graphite electrode

    Office of Scientific and Technical Information (OSTI)

    of lithium-ion cells (Journal Article) | SciTech Connect Oxidation state of cross-over manganese species on the graphite electrode of lithium-ion cells Citation Details In-Document Search Title: Oxidation state of cross-over manganese species on the graphite electrode of lithium-ion cells Authors: Gowda, Sanketh R. ; Gallagher, Kevin G. ; Croy, J. R. ; Bettge, Martin ; Thackeray, Michael ; Balasubramanian, Mahalingam Publication Date: 2014-01-01 OSTI Identifier: 1161339 DOE Contract Number:

  4. Fission theory: Its relevance to the nuclear cross section data base

    SciTech Connect (OSTI)

    Lynn, J.E.

    1989-01-01

    The development of fission reaction theory in relation to its predictive power in the calculation of neutron cross-sections is reviewed. The topics covered include the transition state spectrum and the channel theory; the discovery of complex topography in the fission barrier and the consequences of intermediate structure in fission cross-sections; the evidence of experimental data in parameterizing the fission barrier; and the role of other aspects of collective nuclear motion in controlling fission reaction rates. 51 refs., 6 figs.

  5. High PID Resistant Cross-Linked Encapsulnt Based on Polyolefin SOLAR ASCE |

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

    Department of Energy PID Resistant Cross-Linked Encapsulnt Based on Polyolefin SOLAR ASCE High PID Resistant Cross-Linked Encapsulnt Based on Polyolefin SOLAR ASCE Presented at the PV Module Reliability Workshop, February 26 - 27 2013, Golden, Colorado PDF icon pvmrw13_ps4_mitsui_zenkoh.pdf More Documents & Publications Acceleration Factors for Damp-Heat and HAST with High Voltage Stress Agenda for the PV Module Reliability Workshop, February 26 - 27 2013, Golden, Colorado Hail Impact

  6. All orders results for self-crossing Wilson loops mimicking double parton

    Office of Scientific and Technical Information (OSTI)

    scattering (Journal Article) | SciTech Connect All orders results for self-crossing Wilson loops mimicking double parton scattering Citation Details In-Document Search Title: All orders results for self-crossing Wilson loops mimicking double parton scattering × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize

  7. PROBING THE EPOCH OF PRE-REIONIZATION BY CROSS-CORRELATING COSMIC MICROWAVE

    Office of Scientific and Technical Information (OSTI)

    AND INFRARED BACKGROUND ANISOTROPIES (Journal Article) | SciTech Connect PROBING THE EPOCH OF PRE-REIONIZATION BY CROSS-CORRELATING COSMIC MICROWAVE AND INFRARED BACKGROUND ANISOTROPIES Citation Details In-Document Search Title: PROBING THE EPOCH OF PRE-REIONIZATION BY CROSS-CORRELATING COSMIC MICROWAVE AND INFRARED BACKGROUND ANISOTROPIES The epoch of first star formation and the state of the intergalactic medium (IGM) at that time are not directly observable with current telescopes. The

  8. Mechanism of DNA interstrand cross-link processing by repair nuclease FAN1

    Office of Scientific and Technical Information (OSTI)

    (Journal Article) | SciTech Connect SciTech Connect Search Results Journal Article: Mechanism of DNA interstrand cross-link processing by repair nuclease FAN1 Citation Details In-Document Search Title: Mechanism of DNA interstrand cross-link processing by repair nuclease FAN1 Authors: Wang, Renjing ; Persky, Nicole S. ; Yoo, Barney ; Ouerfelli, Ouathek ; Smogorzewska, Agata ; Elledge, Stephen J. ; Pavletich, Nikola P. [1] ; MSKCC) [2] ; Rockefeller) [2] + Show Author Affiliations

  9. On two-parameter models of photon cross sections: Application to dual-energy CT imaging

    SciTech Connect (OSTI)

    Williamson, Jeffrey F.; Li Sicong; Devic, Slobodan; Whiting, Bruce R.; Lerma, Fritz A.

    2006-11-15

    The goal of this study is to evaluate the theoretically achievable accuracy in estimating photon cross sections at low energies (20-1000 keV) from idealized dual-energy x-ray computed tomography (CT) images. Cross-section estimation from dual-energy measurements requires a model that can accurately represent photon cross sections of any biological material as a function of energy by specifying only two characteristic parameters of the underlying material, e.g., effective atomic number and density. This paper evaluates the accuracy of two commonly used two-parameter cross-section models for postprocessing idealized measurements derived from dual-energy CT images. The parametric fit model (PFM) accounts for electron-binding effects and photoelectric absorption by power functions in atomic number and energy and scattering by the Klein-Nishina cross section. The basis-vector model (BVM) assumes that attenuation coefficients of any biological substance can be approximated by a linear combination of mass attenuation coefficients of two dissimilar basis substances. Both PFM and BVM were fit to a modern cross-section library for a range of elements and mixtures representative of naturally occurring biological materials (Z=2-20). The PFM model, in conjunction with the effective atomic number approximation, yields estimated the total linear cross-section estimates with mean absolute and maximum error ranges of 0.6%-2.2% and 1%-6%, respectively. The corresponding error ranges for BVM estimates were 0.02%-0.15% and 0.1%-0.5%. However, for photoelectric absorption frequency, the PFM absolute mean and maximum errors were 10.8%-22.4% and 29%-50%, compared with corresponding BVM errors of 0.4%-11.3% and 0.5%-17.0%, respectively. Both models were found to exhibit similar sensitivities to image-intensity measurement uncertainties. Of the two models, BVM is the most promising approach for realizing dual-energy CT cross-section measurement.

  10. Mixed Legendre moments and discrete scattering cross sections for anisotropy representation

    SciTech Connect (OSTI)

    Calloo, A.; Vidal, J. F.; Le Tellier, R.; Rimpault, G.

    2012-07-01

    This paper deals with the resolution of the integro-differential form of the Boltzmann transport equation for neutron transport in nuclear reactors. In multigroup theory, deterministic codes use transfer cross sections which are expanded on Legendre polynomials. This modelling leads to negative values of the transfer cross section for certain scattering angles, and hence, the multigroup scattering source term is wrongly computed. The first part compares the convergence of 'Legendre-expanded' cross sections with respect to the order used with the method of characteristics (MOC) for Pressurised Water Reactor (PWR) type cells. Furthermore, the cross section is developed using piecewise-constant functions, which better models the multigroup transfer cross section and prevents the occurrence of any negative value for it. The second part focuses on the method of solving the transport equation with the above-mentioned piecewise-constant cross sections for lattice calculations for PWR cells. This expansion thereby constitutes a 'reference' method to compare the conventional Legendre expansion to, and to determine its pertinence when applied to reactor physics calculations. (authors)

  11. Many-Group Cross-Section Adjustment Techniques for Boiling Water Reactor Adaptive Simulation

    SciTech Connect (OSTI)

    Jessee, Matthew Anderson

    2011-01-01

    Computational capability has been developed to adjust multigroup neutron cross sections, including self-shielding correction factors, to improve the fidelity of boiling water reactor (BWR) core modeling and simulation. The method involves propagating multigroup neutron cross-section uncertainties through various BWR computational models to evaluate uncertainties in key core attributes such as core k{sub eff}, nodal power distributions, thermal margins, and in-core detector readings. Uncertainty-based inverse theory methods are then employed to adjust multigroup cross sections to minimize the disagreement between BWR core modeling predictions and observed (i.e., measured) plant data. For this paper, observed plant data are virtually simulated in the form of perturbed three-dimensional nodal power distributions with the perturbations sized to represent actual discrepancies between predictions and real plant data. The major focus of this work is to efficiently propagate multigroup neutron cross-section uncertainty through BWR lattice physics and core simulator calculations. The data adjustment equations are developed using a subspace approach that exploits the ill-conditioning of the multigroup cross-section covariance matrix to minimize computation and storage burden. Tikhonov regularization is also employed to improve the conditioning of the data adjustment equations. Expressions are also provided for posterior covariance matrices of both the multigroup cross-section and core attributes uncertainties.

  12. Calculation of cross sections for binary reactions between heavy ion projectiles and heavy actinide targets

    SciTech Connect (OSTI)

    Hoffman, D.C.; Hoffman, M.M.

    1990-11-01

    The computer program, described in this report, is identified as PWAVED5. It was developed to calculate cross sections for nucleon transfer reactions in low energy heavy ion bombardments. The objective was to calculate cross sections that agree with experimental results for ions of different charge and mass and to develop a predictive capability. It was undertaken because previous heavy ion calculations, for which programs were readily available, appeared to focus primarily on reactions resulting in compound nucleus formation and were not particularly applicable to calculations of binary reaction cross sections at low interaction energies. There are to principal areas in which this computation differs from several other partial wave calculations of heavy-ion reaction cross sections. First, this program is designed specifically to calculate cross sections for nucleon exchange interactions and to exclude interactions that are expected to result in fusion of the two nuclei. A second major difference in this calculation is the use of a statistical distribution to assign the total interaction cross section to individual final mass states.

  13. Thermal/chemical degradation of ceramic cross-flow filter materials

    SciTech Connect (OSTI)

    Alvin, M.A.; Lane, J.E.; Lippert, T.E.

    1989-11-01

    This report summarizes the 14-month, Phase 1 effort conducted by Westinghouse on the Thermal/Chemical Degradation of Ceramic Cross-Flow Filter Materials program. In Phase 1 expected filter process conditions were identified for a fixed-bed, fluid-bed, and entrained-bed gasification, direct coal fired turbine, and pressurized fluidized-bed combustion system. Ceramic cross-flow filter materials were also selected, procured, and subjected to chemical and physical characterization. The stability of each of the ceramic cross-flow materials was assessed in terms of potential reactions or phase change as a result of process temperature, and effluent gas compositions containing alkali and fines. In addition chemical and physical characterization was conducted on cross-flow filters that were exposed to the METC fluid-bed gasifier and the New York University pressurized fluidized-bed combustor. Long-term high temperature degradation mechanisms were proposed for each ceramic cross-flow material at process operating conditions. An experimental bench-scale test program is recommended to be conducted in Phase 2, generating data that support the proposed cross-flow filter material thermal/chemical degradation mechanisms. Papers on the individual subtasks have been processed separately for inclusion on the data base.

  14. Validity of Hansen-Roach cross sections in low-enriched uranium systems

    SciTech Connect (OSTI)

    Busch, R.D. ); O'Dell, R.D. )

    1991-01-01

    Within the nuclear criticality safety community, the Hansen-Roach 16 group cross section set has been the standard'' for use in k{sub eff} calculations over the past 30 years. Yet even with its widespread acceptance, there are still questions about its validity and adequacy, about the proper procedure for calculating the potential scattering cross section, {sigma}{sub p}, for uranium and plutonium, and about the concept of resonance self shielding and its impact on cross sections. This paper attempts to address these questions. It provides a brief background on the Hansen-Roach cross sections. Next is presented a review of resonances in cross sections, self shielding of these resonances, and the use of {sigma}{sub p} to characterize resonance self shielding. Three prescriptions for calculating {sigma}{sub p} are given. Finally, results of several calculations of k{sub eff} on low-enriched uranium systems are provided to confirm the validity of the Hansen-Roach cross sections when applied to such systems.

  15. Benton Falls Associates | Open Energy Information

    Open Energy Info (EERE)

    Falls Associates Place: Maine Sector: Hydro Product: Owns and operates a 4.3MW hydroelectric plant in Benton. References: Benton Falls Associates1 This article is a stub....

  16. QER- Comment of Canadian Gas Association

    Broader source: Energy.gov [DOE]

    SENT ON BEHALF OF TIMOTHY M. EGAN PRESIDENT AND CEO CANADIAN GAS ASSOCIATION Dear Quadrennial Energy Review Task Force, Please find attached the submission from the Canadian Gas Association to the Quadrennial Energy Review (QER) process.

  17. Mora Associates Ltd | Open Energy Information

    Open Energy Info (EERE)

    Mora Associates Ltd Jump to: navigation, search Name: Mora Associates Ltd Place: London, Greater London, United Kingdom Zip: WC2H 9UY Product: London-based advisory firm helping...

  18. K C Electric Association | Open Energy Information

    Open Energy Info (EERE)

    K C Electric Association Jump to: navigation, search Name: K C Electric Association Place: Colorado Website: www.kcelectric.coop Outage Hotline: 1-800-700-3123 Outage Map:...

  19. Measurement of the single top production cross section in proton-antiproton collisions at 1.96 TeV

    SciTech Connect (OSTI)

    Tanasijczuk, Andres Jorge; /Buenos Aires U.

    2010-05-01

    This thesis describes a search for singly produced top quarks via an electroweak vertex in head-on proton-antiproton collisions at a center of mass energy of {radical}s = 1.96 TeV. The analysis uses a total of 2.3 fb{sup -1} of data collected with the D0 detector at Fermilab, corresponding to two different run periods of the Tevatron collider. Two channels contribute to single top quark production at the Tevatron, the s-channel and the t-channel. In the s-channel, a virtual W boson is produced from the aniquilation of a quark and an antiquark and a top and a bottom quarks are produced from the W decay. The top quark decays almost exclusively into a W boson and a bottom quark. Final states are considered in which the W boson decays leptonically into an electron or a muon plus a neutrino. Thus, at the detector level, the final state characterizing the s-channel contains one lepton, missing energy accounting for the neutrino, and two jets from the two bottom quarks. In the t-channel, the final state has an additional jet coming from a light quark. Clearly, a precise reconstruction of the events requires a precise measurement of the energy of the jets. A multivariate technique, Bayesian neural networks, is used to extract the single top signal from the overwhelming background still left after event selection. A Bayesian likelihood probability is then computed to measure the single top cross section. Assuming the observed excess is due to single top events, the measured single top quark production cross section is {sigma}(p{bar p} {yields} tb + X, tqb + X) = 4.70{sub -0.93}{sup +1.18} pb. The observed excess is associated with a p-value of (3.2 {+-} 2.3) x 10{sup -8}, assuming the background-only hypothesis. This p-value corresponds to an excess over background of 5.4 standard deviations for a Gaussian density. The p-value computed using the standard model signal cross section of 3.46 pb is (22.7 {+-} 0.6) x 10{sup -6}, corresponding to an expected significance of 4.08 standard deviations.

  20. Moore honored with American Statistical Association award

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

    American Statistical Association Award Moore honored with American Statistical Association award Lisa Moore is the recipient of the 2013 Don Owen Award presented by the American Statistical Association, San Antonio Chapter. May 24, 2013 Leslie "Lisa" Moore Leslie "Lisa" Moore The American Statistical Association (ASA) is the world's largest community of statisticians. It was founded in Massachusetts in 1839. Leslie "Lisa" Moore of the Laboratory's Statistical

  1. QER- Comment of Geotherman Energy Association (GEA)

    Broader source: Energy.gov [DOE]

    Hi the Geothermal Energy Association would like to submit the attached comments for the 2014 QER process. Thanks,

  2. National Science Teachers Association Annual Conference

    Broader source: Energy.gov [DOE]

    The National Science Teachers Association annual conference was held in Chicago, Illinois, from March 12–15, 2015.

  3. 2009 Voluntary Protection Programs Participants' Association...

    Office of Environmental Management (EM)

    Presentaton: Employee Led Safety Committees 2009 Voluntary Protection Programs Participants' Association (VPPPA) Presentaton: Employee Led Safety Committees 2009 Voluntary Protection ...

  4. Stearns Electric Association - Commercial Energy Efficiency Rebate...

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

    Electric Association Website https:www.stearnselectric.orgconservation-incentivesenergy-efficienc... State Minnesota Program Type Rebate Program Rebate Amount Variable...

  5. China Association of Resource Comprehensive Utilisation CARCU...

    Open Energy Info (EERE)

    of Resource Comprehensive Utilisation CARCU Jump to: navigation, search Name: China Association of Resource Comprehensive Utilisation (CARCU) Place: Beijing Municipality,...

  6. Voluntary Protection programs Participants' Association - Department of

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

    Energy Memorandum of Understanding | Department of Energy programs Participants' Association - Department of Energy Memorandum of Understanding Voluntary Protection programs Participants' Association - Department of Energy Memorandum of Understanding This Memorandum of Understanding (MOU) states the understandings between the Voluntary Protection programs Participants' Association (VPPPA) and U.S. Department of Energy (DOE) under which the parties agree to work cooperatively to address

  7. American Gas Association | Department of Energy

    Energy Savers [EERE]

    Association American Gas Association Memorandum Summarizing Ex Parte Communication PDF icon 111011_Ex_Parte.pdf More Documents & Publications Ex Parte Memorandum - Natural Resources Defense Council American Gas Association Ex Parte Communication Microsoft Word - AGA Comments on 2011 Regulatory Burden RFI

  8. Crossing-over in rearranging chromosomes of Drosophila: The role of delayed pairing

    SciTech Connect (OSTI)

    Chadov, B.F.; Chadova, E.V.; Khotskina, E.A.

    1995-11-01

    A Df(2R)MS2-10 deletion of pericentromeric heterochromatin and an Is(Y;2L)419 insertion of Y material in the region 34A, as well as nondisjunction of chromosomes 2 in 2/F(2L); F(2R) females did not directly prevent chromosome arms in chromosome 2 of Drosophila from pairing. However, these events resulted in (1) two- to four-fold decrease in the rate of crossing-over in chromosome 2; (2) a decreased proportion of exchange tetrads two to three times greater for multiple-exchange tetrads than for single-exchange ones; and (3) a decreased rate of crossing-over throughout the entire chromosome arm enhanced in a proximal direction. An In(1)dl-49+B{sup M1}inversion in the X chromosome cancelled the suppression of crossing-over. Crossing-over increased due to an increasing proportion of single-exchange tretrads. The changes in crossing-over found cannot be explained by asynapsis in the chromosomes with rearrangements. According to the authors, these changes are probably accounted for by a delayed pairing of these chromosomes. The delayed pairing of individual chromosome regions or the whole chromosome is considered the most common type of pairing disturbance. It effects on meiosis are discussed. 39 refs., 6 figs., 1 tab.

  9. Ground movements associated with large-scale underground coal gasification

    SciTech Connect (OSTI)

    Siriwardane, H.J.; Layne, A.W.

    1989-09-01

    The primary objective of this work was to predict the surface and underground movement associated with large-scale multiwell burn sites in the Illinois Basin and Appalachian Basin by using the subsidence/thermomechanical model UCG/HEAT. This code is based on the finite element method. In particular, it can be used to compute (1) the temperature field around an underground cavity when the temperature variation of the cavity boundary is known, and (2) displacements and stresses associated with body forces (gravitational forces) and a temperature field. It is hypothesized that large Underground Coal Gasification (UCG) cavities generated during the line-drive process will be similar to those generated by longwall mining. If that is the case, then as a UCG process continues, the roof of the cavity becomes unstable and collapses. In the UCG/HEAT computer code, roof collapse is modeled using a simplified failure criterion (Lee 1985). It is anticipated that roof collapse would occur behind the burn front; therefore, forward combustion can be continued. As the gasification front propagates, the length of the cavity would become much larger than its width. Because of this large length-to-width ratio in the cavity, ground response behavior could be analyzed by considering a plane-strain idealization. In a plane-strain idealization of the UCG cavity, a cross-section perpendicular to the axis of propagation could be considered, and a thermomechanical analysis performed using a modified version of the two-dimensional finite element code UCG/HEAT. 15 refs., 9 figs., 3 tabs.

  10. Absolute total and partial dissociative cross sections of pyrimidine at electron and proton intermediate impact velocities

    SciTech Connect (OSTI)

    Wolff, Wania Luna, Hugo; Sigaud, Lucas; Montenegro, Eduardo C.; Tavares, Andre C.

    2014-02-14

    Absolute total non-dissociative and partial dissociative cross sections of pyrimidine were measured for electron impact energies ranging from 70 to 400 eV and for proton impact energies from 125 up to 2500 keV. MOs ionization induced by coulomb interaction were studied by measuring both ionization and partial dissociative cross sections through time of flight mass spectrometry and by obtaining the branching ratios for fragment formation via a model calculation based on the Born approximation. The partial yields and the absolute cross sections measured as a function of the energy combined with the model calculation proved to be a useful tool to determine the vacancy population of the valence MOs from which several sets of fragment ions are produced. It was also a key point to distinguish the dissociation regimes induced by both particles. A comparison with previous experimental results is also presented.

  11. Turbulent Cascade at 1 AU in High Cross-Helicity Flows

    SciTech Connect (OSTI)

    Smith, Charles W.; Stawarz, Joshua E.; Vasquez, Bernard J.; Forman, Miriam A.; MacBride, Benjamin T.

    2009-11-13

    Analysis of the scaling of the mixed third moments of velocity and magnetic fluctuations in the solar wind plasma, and the energy cascade rates derived from the scaling, reveal a strong dependence on the amount of cross-field correlation between the velocity and magnetic field fluctuations. When the correlation is greater than about 75%, the cascade rate of the outward-propagating (majority) component, and of the total energy and the cross-helicity are surprisingly negative. This indicates a back transfer of energy from small to large scales within the inertial range of the dominant outward-propagating component. It is clear that the transfer of energy acts to reinforce the dominance of the outward-propagating (majority) component and may explain, in part, the persistent observations of large cross-field correlations that have been a defining aspect of solar wind physics for almost 40 years.

  12. Hartree-Fock calculation of the differential photoionization cross sections of small Li clusters

    SciTech Connect (OSTI)

    Galitskiy, S. A.; Artemyev, A. N.; Jänkälä, K.; Lagutin, B. M.; Demekhin, Ph. V.

    2015-01-21

    Cross sections and angular distribution parameters for the single-photon ionization of all electron orbitals of Li{sub 2−8} are systematically computed in a broad interval of the photoelectron kinetic energies for the energetically most stable geometry of each cluster. Calculations of the partial photoelectron continuum waves in clusters are carried out by the single center method within the Hartree-Fock approximation. We study photoionization cross sections per one electron and analyze in some details general trends in the photoionization of inner and outer shells with respect to the size and geometry of a cluster. The present differential cross sections computed for Li{sub 2} are in a good agreement with the available theoretical data, whereas those computed for Li{sub 3−8} clusters can be considered as theoretical predictions.

  13. CRISS-CROSS MAPPING OF BD+30 3639: A NEW KINEMATIC ANALYSIS TECHNIQUE

    SciTech Connect (OSTI)

    Steffen, Wolfgang; Koning, Nico E-mail: nkoning@iras.ucalgary.ca

    2011-03-15

    We introduce a new method to analyze kinematic proper motion data. The method is called 'criss-cross' mapping. It emphasizes regions where proper motion vector extensions cross or converge. From a superposition of lines through the vectors a map is generated which helps to interpret the kinematic data. The new mapping technique is applied to the young planetary nebula BD+30 3639. The data are more than 200 internal proper motion measurements from Li et al. From the criss-cross mapping of BD+30 3639, we conclude that the kinematic center is approximately 0.5 arcsec off-set to the southeast from the central star. The mapping also shows evidence for a non-homologous expansion of the nebula that is consistent with a disturbance due to the bipolar molecular bullets.

  14. Cross sections for electron scattering by propane in the low- and intermediate-energy ranges

    SciTech Connect (OSTI)

    Souza, G. L. C. de; Lee, M.-T.; Sanches, I. P.; Rawat, P.; Iga, I.; Santos, A. S. dos; Machado, L. E.; Sugohara, R. T.; Brescansin, L. M.; Homem, M. G. P.; Lucchese, R. R.

    2010-07-15

    We present a joint theoretical-experimental study on electron scattering by propane (C{sub 3}H{sub 8}) in the low- and intermediate-energy ranges. Calculated elastic differential, integral, and momentum transfer as well as total (elastic + inelastic) and total absorption cross sections are reported for impact energies ranging from 2 to 500 eV. Also, experimental absolute elastic cross sections are reported in the 40- to 500-eV energy range. A complex optical potential is used to represent the electron-molecule interaction dynamics. A theoretical method based on the single-center-expansion close-coupling framework and corrected by the Pade approximant is used to solve the scattering equations. The experimental angular distributions of the scattered electrons are converted to absolute cross sections using the relative flow technique. The comparison of our calculated with our measured results, as well as with other experimental and theoretical data available in the literature, is encouraging.

  15. Measurement of the neutron capture cross section of {sup 15}N J

    SciTech Connect (OSTI)

    MeiBner, N.J.; Schatz, H.; Herndl, H.; Wiescher, M.

    1995-10-01

    Neutron capture reactions on fight nuclei may be of considerable importance for the s-process nucleosynthesis in red giant stars as well as in inhomogeneous big bang scenarios and high entropy supernovae neutrino bubbles. To determine the reaction rates for such different temperature conditions, the cross sections need to be known for a wide energy range. The reaction {sup 15}N(n,{gamma}) represents an important link in the reaction seququences for the production of heavier isotopes in such scenarios. At high temperature conditions, the cross section is not only influenced by a non resonant a-wave contribution but also by a non resonant p-wave contribution and higher energy resonances. The (n,{gamma}) cross section has been measured at the Forschungszentrum Karlsruhe for different neutron energies using a fast cyclic neutron activation technique. The technique and the results will be presented.

  16. In situ oil shale retort with a generally T-shaped vertical cross section

    DOE Patents [OSTI]

    Ricketts, Thomas E. (Grand Junction, CO)

    1981-01-01

    An in situ oil shale retort is formed in a subterranean formation containing oil shale. The retort contains a fragmented permeable mass of formation particles containing oil shale and has a production level drift in communication with a lower portion of the fragmented mass for withdrawing liquid and gaseous products of retorting during retorting of oil shale in the fragmented mass. The principal portion of the fragmented mass is spaced vertically above a lower production level portion having a generally T-shaped vertical cross section. The lower portion of the fragmented mass has a horizontal cross sectional area smaller than the horizontal cross sectional area of the upper principal portion of the fragmented mass above the production level.

  17. Measurements of neutron capture cross section for {sup 207,208}Pb

    SciTech Connect (OSTI)

    Segawa, M.; Toh, Y.; Harada, H.; Kitatani, F.; Koizumi, M.; Fukahori, T.; Iwamoto, N.; Iwamoto, O.; Oshima, M.; Hatsukawa, Y.; Nagai, Y.; Igashira, M.; Kamada, S.; Tajika, M.

    2014-05-02

    The neutron capture cross sections for {sup 207,208}Pb have been measured in the neutron energy region from 10 to 110 keV. The ?-rays cascaded from a capture state to the ground state or low-lying states of {sup 208,209}Pb were observed for the first time, using an anti-Compton Nal(Tl) spectrometer and a TOF method. The observed discrete ?-ray energy spectra enabled us to determine neutron capture cross sections for {sup 207,208}Pb with small systematic errors, since we could distinguish ?-ray of {sup 207,208}Pb(n,?) reactions from background ?-ray with use of the ?-ray spectra. The obtained cross sections include both contributions of resonance and direct capture components different from the previous TOF measurements.

  18. Absolute differential cross sections for elastic scattering of electrons from pyrimidine

    SciTech Connect (OSTI)

    Maljkovic, J. B.; Milosavljevic, A. R.; Sevic, D.; Marinkovic, B. P.; Blanco, F.

    2009-05-15

    Differential cross sections (DCSs) for elastic scattering of electrons from pyrimidine (C{sub 4}H{sub 4}N{sub 2}) are presented for incident energies from 50 to 300 eV. The measurements were performed using a cross beam technique, for scattering angles from 20 deg. to 110 deg. The relative DCSs were measured as a function of both the angle and incident energy and the absolute DCSs were determined using the relative flow method. The calculations of electron interaction cross sections are based on a corrected form of the independent-atom method, known as the screen corrected additivity rule procedure and using an improved quasifree absorption model. Calculated results agree very well with the experiment.

  19. Aleutian Pribilof Islands Association - Wind Energy Development

    Office of Environmental Management (EM)

    In the Aleutian Pribilof Islands Tribal Energy Program Review November 18, 2008 By Bruce Wright Connie Fredenberg Aleutian Pribilof Islands Association "The Birthplace of the Wind" Aleutian Pribilof Islands Association, Inc. * 150 mph gusts * Extreme Turbulence Potential * Corrosive Salt Spray World Class Wind: A Mixed Blessing Aleutian Pribilof Islands Association, Inc. LOGISTICS * Anchorage to Nikolski is 916 air miles for $1,316 rt. * During the fishing season a refundable ticket

  20. Measurement of the scattering cross section of slow neutrons on liquid parahydrogen from neutron transmission

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

    Grammer, K. B.; Alarcon, R.; Barrón-Palos, L.; Blyth, D.; Bowman, J. D.; Calarco, J.; Crawford, C.; Craycraft, K.; Evans, D.; Fomin, N.; et al

    2015-05-08

    Liquid hydrogen is a dense Bose fluid whose equilibrium properties are both calculable from first principles using various theoretical approaches and of interest for the understanding of a wide range of questions in many-body physics. Unfortunately, the pair correlation function g(r) inferred from neutron scattering measurements of the differential cross section dσ/dΩ from different measurements reported in the literature are inconsistent. We have measured the energy dependence of the total cross section and the scattering cross section for slow neutrons with energies between 0.43 and 16.1 meV on liquid hydrogen at 15.6 K (which is dominated by the parahydrogen component)more » using neutron transmission measurements on the hydrogen target of the NPDGamma collaboration at the Spallation Neutron Source at Oak Ridge National Laboratory. The relationship between the neutron transmission measurement we perform and the total cross section is unambiguous, and the energy range accesses length scales where the pair correlation function is rapidly varying. At 1 meV our measurement is a factor of 3 below the data from previous work. We present evidence that these previous measurements of the hydrogen cross section, which assumed that the equilibrium value for the ratio of orthohydrogen and parahydrogen has been reached in the target liquid, were in fact contaminated with an extra nonequilibrium component of orthohydrogen. Liquid parahydrogen is also a widely used neutron moderator medium, and an accurate knowledge of its slow neutron cross section is essential for the design and optimization of intense slow neutron sources. Furthermore, we describe our measurements and compare them with previous work.« less

  1. POINT 2011: ENDF/B-VII.1 Beta2 Temperature Dependent Cross Section Library

    SciTech Connect (OSTI)

    Cullen, D E

    2011-04-07

    This report is one in the series of 'POINT' reports that over the years have presented temperature dependent cross sections for the then current version of ENDF/B. In each case I have used my personal computer at home and publicly available data and codes. I have used these in combination to produce the temperature dependent cross sections used in applications and presented in this report. I should mention that today anyone with a personal computer can produce these results. The latest ENDF/B-VII.1 beta2 data library was recently and is now freely available through the National Nuclear Data Center (NNDC), Brookhaven National Laboratory. This release completely supersedes all preceding releases of ENDF/B. As distributed the ENDF/B-VII.1 data includes cross sections represented in the form of a combination of resonance parameters and/or tabulated energy dependent cross sections, nominally at 0 Kelvin temperature. For use in our applications the ENDF/B-VII.1 library has been processed into cross sections at eight neutron reactor like temperatures, between 0 and 2100 Kelvin, in steps of 300 Kelvin (the exception being 293.6 Kelvin, for exact room temperature at 20 Celsius). It has also been processed to five astrophysics like temperatures, 1, 10, 100 eV, 1 and 10 keV. For reference purposes, 300 Kelvin is approximately 1/40 eV, so that 1 eV is approximately 12,000 Kelvin. At each temperature the cross sections are tabulated and linearly interpolable in energy. All results are in the computer independent ENDF-6 character format [R2], which allows the data to be easily transported between computers. In its processed form the POINT 2011 library is approximately 16 gigabyte in size and is distributed on one compressed DVDs (see, below for the details of the contents of each DVD).

  2. Measurement of the scattering cross section of slow neutrons on liquid parahydrogen from neutron transmission

    SciTech Connect (OSTI)

    Grammer, K. B.; Alarcon, R.; Barrn-Palos, L.; Blyth, D.; Bowman, J. D.; Calarco, J.; Crawford, C.; Craycraft, K.; Evans, D.; Fomin, N.; Fry, J.; Gericke, M.; Gillis, R. C.; Greene, G. L.; Hamblen, J.; Hayes, C.; Kucuker, S.; Mahurin, R.; Maldonado-Velzquez, M.; Martin, E.; McCrea, M.; Mueller, P. E.; Musgrave, M.; Nann, H.; Penttil, S. I.; Snow, W. M.; Tang, Z.; Wilburn, W. S.

    2015-05-08

    Liquid hydrogen is a dense Bose fluid whose equilibrium properties are both calculable from first principles using various theoretical approaches and of interest for the understanding of a wide range of questions in many-body physics. Unfortunately, the pair correlation function g(r) inferred from neutron scattering measurements of the differential cross section d?/d? from different measurements reported in the literature are inconsistent. We have measured the energy dependence of the total cross section and the scattering cross section for slow neutrons with energies between 0.43 and 16.1 meV on liquid hydrogen at 15.6 K (which is dominated by the parahydrogen component) using neutron transmission measurements on the hydrogen target of the NPDGamma collaboration at the Spallation Neutron Source at Oak Ridge National Laboratory. The relationship between the neutron transmission measurement we perform and the total cross section is unambiguous, and the energy range accesses length scales where the pair correlation function is rapidly varying. At 1 meV our measurement is a factor of 3 below the data from previous work. We present evidence that these previous measurements of the hydrogen cross section, which assumed that the equilibrium value for the ratio of orthohydrogen and parahydrogen has been reached in the target liquid, were in fact contaminated with an extra nonequilibrium component of orthohydrogen. Liquid parahydrogen is also a widely used neutron moderator medium, and an accurate knowledge of its slow neutron cross section is essential for the design and optimization of intense slow neutron sources. Furthermore, we describe our measurements and compare them with previous work.

  3. Montana Association of Conservation Districts Webpage | Open...

    Open Energy Info (EERE)

    Districts Webpage Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Montana Association of Conservation Districts Webpage Abstract Homepage of...

  4. Good Company Associates Inc | Open Energy Information

    Open Energy Info (EERE)

    Zip: 78701 Sector: Efficiency, Renewable Energy Product: Good Company Associates is a business development consulting firm specializing in energy efficiency, renewables, and...

  5. Golden Valley Electric Association - Residential Energy Efficiency...

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

    30 Timer Controlling Exterior Vehicle Plug-In Outlet: 20 Switch Controlling Exterior Vehicle Plug-In Outlet: 10 Summary Golden Valley Electric Association's (GVEA) Builder...

  6. JP Sercel Associates Inc | Open Energy Information

    Open Energy Info (EERE)

    Inc Jump to: navigation, search Name: JP Sercel Associates Inc Place: Manchester, New Hampshire Zip: 3102 Sector: Solar Product: US-based manufacturer of scribing machinese...

  7. Appalachian Advanced Energy Association | Open Energy Information

    Open Energy Info (EERE)

    search Name: Appalachian Advanced Energy Association Address: 4 E. Hunter St. Place: Logan, Ohio Zip: 43138 Sector: Efficiency, Renewable Energy, Services Phone Number:...

  8. Electrolyte Solvation and Ionic Association. V. Acetonitrile...

    Office of Scientific and Technical Information (OSTI)

    V. Acetonitrile-Lithium Bis(fluorosulfonyl)imide (LiFSI) Mixtures Citation Details In-Document Search Title: Electrolyte Solvation and Ionic Association. V. Acetonitrile-Lithium ...

  9. Workplace Charging Challenge Partner: Northwest Evaluation Association...

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

    Evaluation Association (NWEA) encourages and supports many forms of public and personal sustainable transportation modes. Workplace charging is one of the many initiatives...

  10. Conventional Energy Forum & Associated Vertical Business Development...

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

    New discoveries New oil and gas production methods Associated research and development Support industry opportunities and new markets emerging in the traditional energy sector This ...

  11. Energy Department, Northwest Food Processors Association Set...

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

    ... their energy efficiency through innovative partnerships with national associations, state and local government agencies, non-profit organizations, and their related supply chains. ...

  12. Deputy Associate Under Secretary for Security

    Broader source: Energy.gov [DOE]

    The Office of the Associate Under Secretary for Environment, Health, Safety, and Security (AU) provides corporate leadership and strategic approaches for protecting DOEs workers, the public, the...

  13. Valley Electric Association- Solar Water Heating Program

    Broader source: Energy.gov [DOE]

    Valley Electric Association (VEA), a nonprofit member owned cooperative, developed the domestic solar water heating program to encourage energy efficiency at the request of the membership. VEA...

  14. Northeast Sustainable Energy Association (Massachusetts) | Open...

    Open Energy Info (EERE)

    (Massachusetts) Jump to: navigation, search Name: Northeast Sustainable Energy Association Address: 50 Miles Street Place: Greenfield, Massachusetts Zip: 01301 Region: Greater...

  15. National Electrical Manufacturers Association (NEMA) Response...

    Energy Savers [EERE]

    icon National Electrical Manufacturers Association (NEMA) More Documents & Publications City Utilities of Springfield Missouri Comments on Smart Grid RFI: Addressing Policy and...

  16. Known Challenges Associated with the Production, Transportation...

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

    Production, Transportation, Storage and Usage of Pyrolysis Oil in Residential and Industrial Settings Known Challenges Associated with the Production, Transportation, Storage and ...

  17. Principal Associate Director - Science, Technology, and Engineering

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

    Science, Technology, and Engineering As Principal Associate Director for Science, Technology, and Engineering, Alan Bishop leads programs to ensure a world-class science and...

  18. Consent Order, Brookhaven Science Associates, LLC | Department...

    Energy Savers [EERE]

    Consent Order issued to Brookhaven Science Associates, LLC relating to an electrical shock event that occurred at the Brookhaven National Laboratory. On November 23,...

  19. North Associated Power Corporation | Open Energy Information

    Open Energy Info (EERE)

    navigation, search Name: North Associated Power Corporation Place: Huhehaote, Inner Mongolia Autonomous Region, China Zip: 10020 Product: A company generating power for Inner...

  20. Aleutian Pribilof Islands Association - Wind Energy Development

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

    ... SAND POINT Population 951 Aleutian Pribilof Islands Association, Inc. Average Annual Wind Speed is 20 mph John Lyons, Justin Godbehere and Art Torres at Sand Point Generating, Inc. ...

  1. Associate Directorate for Environmental Programs Update July...

    Office of Environmental Management (EM)

    July 30, 2014 Associate Directorate for Environmental Programs Update July 30, 2014 Topics: LANL Nitrate Salts Waste Chromium groundwater Remediation Storm Water Field Work PDF...

  2. Associate Directorate for Environmental Programs Update January...

    Office of Environmental Management (EM)

    January 28, 2015 Associate Directorate for Environmental Programs Update January 28, 2015 Topics: Update on Nitrate Salts Chromium Remediation Project MDA L Soil Vapor Extraction...

  3. German Wind Energy Association | Open Energy Information

    Open Energy Info (EERE)

    German Wind Energy Association Place: Osnabrck, Germany Zip: 49074 Sector: Wind energy Product: Assocation for the promotion of wind energy in Germany. References: German Wind...

  4. Offshore Infrastructure Associates Inc | Open Energy Information

    Open Energy Info (EERE)

    search Name: Offshore Infrastructure Associates Inc Region: Puerto Rico Sector: Marine and Hydrokinetic Website: http: This company is listed in the Marine and Hydrokinetic...

  5. NC Sustainable Energy Association | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: NC Sustainable Energy Association Address: PO Box 6465 Place: Raleigh Zip: 27628 Number of Employees: 1-10 Year Founded: 1978 Phone...

  6. International Air Transport Association (IATA) | Open Energy...

    Open Energy Info (EERE)

    Name: International Air Transport Association (IATA) Address: 800 Place Victoria PO Box 113 Place: Montreal, Quebec Phone Number: 1 514 874 0202 Website: www.iata.org...

  7. 2009 Voluntary Protection Programs Participants' Association...

    Office of Environmental Management (EM)

    Conducting your Annual VPP Self Assessment 2009 Voluntary Protection Programs Participants' Association (VPPPA) Presentation: Conducting your Annual VPP Self Assessment 2009...

  8. Geologic Map and Cross Sections of the McGinness Hills Geothermal Area - GIS Data

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

    Faulds, James E.

    2013-12-31

    Geologic map data in shapefile format that includes faults, unit contacts, unit polygons, attitudes of strata and faults, and surficial geothermal features. 5 cross?sections in Adobe Illustrator format. Comprehensive catalogue of drill?hole data in spreadsheet, shapefile, and Geosoft database formats. Includes XYZ locations of well heads, year drilled, type of well, operator, total depths, well path data (deviations), lithology logs, and temperature data. 3D model constructed with EarthVision using geologic map data, cross?sections, drill?hole data, and geophysics.

  9. Entanglement, avoided crossings, and quantum chaos in an Ising model with a tilted magnetic field

    SciTech Connect (OSTI)

    Karthik, J.; Sharma, Auditya; Lakshminarayan, Arul [Department of Physics, Indian Institute of Technology Madras, Chennai 600036 (India)

    2007-02-15

    We study a one-dimensional Ising model with a magnetic field and show that tilting the field induces a transition to quantum chaos. We explore the stationary states of this Hamiltonian to show the intimate connection between entanglement and avoided crossings. In general, entanglement gets exchanged between the states undergoing an avoided crossing with an overall enhancement of multipartite entanglement at the closest point of approach, simultaneously accompanied by diminishing two-body entanglement as measured by concurrence. We find that both for stationary as well as nonstationary states, nonintegrability leads to a destruction of two-body correlations and distributes entanglement more globally.

  10. Solar fusion cross sections II: the pp chain and CNO cycles

    SciTech Connect (OSTI)

    Adelberger, E G; Bemmerer, D; Bertulani, C A; Chen, J -W; Costantini, H; Couder, M; Cyburt, R; Davids, B; Freedman, S J; Gai, M; Garcia, A; Gazit, D; Gialanella, L; Greife, U; Hass, M; Heeger, K; Haxton, W C; Imbriani, G; Itahashi, T; Junghans, A; Kubodera, K; Langanke, K; Leitner, D; Leitner, M; Marcucci, L E; Motobayashi, T; Mukhamedzhanov, A; Nollett, Kenneth M; Nunes, F M; Park, T -S; Parker, P D; Prati, P; Ramsey-Musolf, M J; Hamish Robertson, R G; Schiavilla, R; Simpson, E C; Snover, K A; Spitaleri, C; Strieder, F; Suemmerer, K; Trautvetter, R E; Tribble, R E; Typel, S; Uberseder, E; Vetter, P; Wiescher, M

    2011-04-01

    The available data on nuclear fusion cross sections important to energy generation in the Sun and other hydrogen-burning stars and to solar neutrino production are summarized and critically evaluated. Recommended values and uncertainties are provided for key cross sections, and a recommended spectrum is given for 8B solar neutrinos. Opportunities for further increasing the precision of key rates are also discussed, including new facilities, new experimental techniques, and improvements in theory. This review, which summarizes the conclusions of a workshop held at the Institute for Nuclear Theory, Seattle, in January 2009, is intended as a 10-year update and supplement to 1998, Rev. Mod. Phys. 70, 1265.

  11. Tank 30 and 37 Supernatant Sample Cross-Check and Evaporator Feed Qualification Analysis-2012

    SciTech Connect (OSTI)

    Oji, L. N.

    2013-03-07

    This report summarizes the analytical data reported by the F/H and Savannah River National Laboratories for the 2012 cross-check analysis for high level waste supernatant liquid samples from SRS Tanks 30 and 37. The intent of this Tank 30 and 37 sample analyses was to perform cross-checks against routine F/H Laboratory analyses (corrosion and evaporator feed qualification programs) using samples collected at the same time from both tanks as well as split samples from the tanks.

  12. MiniBooNE Charged Current Neutral Pion Cross Section Data Release

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

    Muon Neutrino Induced Charged Current Neutral Pion Cross Sections on Mineral Oil at Enu=0.5-2.0 GeV" , arXiv:1010.3264 [hep-ex] The following MiniBooNE information for the 2010 CC π0 cross section paper is made available to the public. Each of the following tables contains: The bin boundaries and units. The central-value measurement or prediction with its units and multiplicative factor. The statistical uncertainty per bin of each measurement with its units and multiplicative factor. The

  13. Measurement of Cross Sections for the 63Cu(alpha,gamma)67Ga Reaction from

    Office of Scientific and Technical Information (OSTI)

    5.9-8.7 MeV (Conference) | SciTech Connect Conference: Measurement of Cross Sections for the 63Cu(alpha,gamma)67Ga Reaction from 5.9-8.7 MeV Citation Details In-Document Search Title: Measurement of Cross Sections for the 63Cu(alpha,gamma)67Ga Reaction from 5.9-8.7 MeV Authors: Basunia, M S ; Norman, E B ; Shugart, H A ; Smith, A R ; Dolinski, M J ; Quiter, B J Publication Date: 2004-09-16 OSTI Identifier: 15014568 Report Number(s): UCRL-PROC-206626 DOE Contract Number: W-7405-ENG-48

  14. Measurement of cross sections for the Cu-63(alpha,gamma)Ga-67 reaction from

    Office of Scientific and Technical Information (OSTI)

    5.9-8.7 MeV (Journal Article) | SciTech Connect Journal Article: Measurement of cross sections for the Cu-63(alpha,gamma)Ga-67 reaction from 5.9-8.7 MeV Citation Details In-Document Search Title: Measurement of cross sections for the Cu-63(alpha,gamma)Ga-67 reaction from 5.9-8.7 MeV Authors: Basunia, M S ; Norman, E B ; Shugart, H A ; Smith, A R ; Dolinski, M J ; Quiter, B J Publication Date: 2005-02-24 OSTI Identifier: 15020440 Report Number(s): UCRL-JRNL-210075 DOE Contract Number:

  15. Scanning cross-correlator for monitoring uniform 3D ellipsoidal laser beams

    SciTech Connect (OSTI)

    Zelenogorskii, V V; Andrianov, A V; Gacheva, E I; Gelikonov, G V; Mironov, S Yu; Potemkin, A K; Khazanov, E A; Krasilnikov, M; Stephan, F; Mart'yanov, M A; Syresin, E M

    2014-01-31

    The specific features of experimental implementation of a cross-correlator with a scan rate above 1600 cm s{sup -1} and a spatial delay amplitude of more than 15 mm are considered. The possibility of measuring the width of femtosecond pulses propagating in a train 300 ?s in duration with a repetition rate of 1 MHz is demonstrated. A time resolution of 300 fs for the maximum time window of 50 ps is attained. The cross-correlator is aimed at testing 3D pulses of a laser driver of an electron photo-injector. (laser applications and other topics in quantum electronics)

  16. SRS Crosses Halfway Mark on Closing Another High-Level Waste Tank |

    Energy Savers [EERE]

    Department of Energy SRS Crosses Halfway Mark on Closing Another High-Level Waste Tank SRS Crosses Halfway Mark on Closing Another High-Level Waste Tank February 25, 2016 - 12:20pm Addthis Work is more than halfway complete on grouting Tank 12, the eighth to be operationally closed at Savannah River Site. Work is more than halfway complete on grouting Tank 12, the eighth to be operationally closed at Savannah River Site. AIKEN, S.C. - Savannah River Site (SRS) moved past the halfway mark

  17. A measurement of the differential cross section for the reaction $\gamma n

    Office of Scientific and Technical Information (OSTI)

    \to \pi^{-} p$ from deuterium (Journal Article) | SciTech Connect A measurement of the differential cross section for the reaction $\gamma n \to \pi^{-} p$ from deuterium Citation Details In-Document Search Title: A measurement of the differential cross section for the reaction $$\gamma n \to \pi^{-} p$$ from deuterium × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI)

  18. All orders results for self-crossing Wilson loops mimicking double parton

    Office of Scientific and Technical Information (OSTI)

    scattering (Journal Article) | SciTech Connect SciTech Connect Search Results Journal Article: All orders results for self-crossing Wilson loops mimicking double parton scattering Citation Details In-Document Search Title: All orders results for self-crossing Wilson loops mimicking double parton scattering Authors: Dixon, Lance J. ; /SLAC /Caltech ; Esterlis, Ilya ; /SLAC Publication Date: 2016-02-05 OSTI Identifier: 1237021 Report Number(s): SLAC-PUB-16467 arXiv:1602.02107 DOE Contract

  19. Determining the 239Np(n,f) cross section using the surrogate ratio method

    Office of Scientific and Technical Information (OSTI)

    (Journal Article) | SciTech Connect Journal Article: Determining the 239Np(n,f) cross section using the surrogate ratio method Citation Details In-Document Search Title: Determining the 239Np(n,f) cross section using the surrogate ratio method Authors: Czeszumska, A. ; Angell, C. T. ; Burke, J. T. ; Scielzo, N. D. ; Norman, E. B. ; Austin, R. A. E. ; Boutoux, G. ; Casperson, R. J. ; Chodash, P. ; Hughes, R. O. ; Mattoon, C. M. ; Méot, V. ; Munson, J. ; Phair, L. ; Ressler, J. J. ; Roig, O.

  20. Measurements of the breakup and neutron removal cross sections for {sup 16}C

    SciTech Connect (OSTI)

    Ashwood, N. I.; Freer, M.; Clarke, N.M.; Curtis, N.; Soic, N.; Ziman, V.A.; Angelique, J.C.; Lecouey, J.L.; Marques, F.M.; Normand, G.; Orr, N.A.; Timis, C.; Bouchat, V.; Hanappe, F.; Kerckx, Y.; Materna, T.; Catford, W.N.; Dorvaux, O.; Stuttge, L.

    2004-12-01

    Measurements of the breakup and the neutron removal reactions of {sup 16}C have been made at 46 MeV/A and the decay cross sections measured. A correlation between the cluster breakup channels and the reaction Q value suggests that the reaction mechanism is strongly linked to quasielastic processes. No enhancement of the two-body cluster breakup cross section is seen for {sup 16}C. This result would indicate that {sup 16}C does not have a well developed cluster structure in the ground state, in agreement with recent calculations.