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Sample records for ned national elevation

  1. FEMA - National Flood Insurance Program Elevation Certificate...

    Open Energy Info (EERE)

    Certificate and Instructions Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: FEMA - National Flood Insurance Program Elevation Certificate and...

  2. MFE Process and Products Ned Sauthoff

    E-Print Network [OSTI]

    MFE Process and Products Ned Sauthoff Snowmass 2002 Information Session APS/DPP Meeting October 30 IGNITOR Superconducting Tokamak ITER BP contributions to ICCs Physics Experimental Approach and Objectives experiments Wave-Particle Interactions MHD Transport Boundary Physics Alpha Physics Diagnostics Integrated

  3. NedPower Mount Storm Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsourceII Jump to: navigation,National Marine FisheriesPolicyNedPower Mount Storm II

  4. NED Energy Ltd | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland: EnergyInformationOliver,Minnesota:EnergyNARI Jump to:BWQP1-08 JumpNED

  5. OPEN POSITION: Entomological Taxonomist and Research Associate Improving our understanding of the elevational biodiversity gradient of Rocky Mountain National Park

    E-Print Network [OSTI]

    Ishida, Yuko

    of the elevational biodiversity gradient of Rocky Mountain National Park: arthropod diversity and conservation Range, including from Rocky Mountain National Park. The taxonomic groups of most interest include

  6. CARIBBEAN DIGITAL ELEVATION MODELS Coastal Models Supporting our Nation's Needs through Science and Technology

    E-Print Network [OSTI]

    natural resources. Data identified as coming from the NOAA National Geophysical Data Center are provided, coastal managers, and policy makers in effectively managing marine ecosystems and coastal resources;DIGITAL ELEVATION MODEL PuertoRicoIsland #12;http://www.ngdc.noaa.gov/mgg/coastal/ dem.info

  7. Vegetation patterns of Pine Canyon, Big Bend National Park, Texas, in relation to elevation and slope aspect 

    E-Print Network [OSTI]

    Harris, Bryan Joseph

    1997-01-01

    Data on the woody vegetation of Pine Canyon, Big Bend National Park, Texas was gathered on an elevational gradient from 1250 m to 2000 m elevation using the point-centered quarter method. Sampling was conducted at 12 sites at 1250 m, 1500 m, 1625 m...

  8. NedPower Mount Storm II Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsourceII Jump to: navigation,National Marine FisheriesPolicyNedPower Mount Storm II Wind

  9. Bayesian models for elevated disease risk due to exposure to uranium mine and mill waste on the Navajo Nation

    E-Print Network [OSTI]

    Huerta, Gabriel

    ForReview Only Bayesian models for elevated disease risk due to exposure to uranium mine and mill of Pharmacy, Community Environmental Health Program Keywords: abandoned uranium mines, conditionally specified to ex- posure to uranium mine and mill waste on the Navajo Nation Glenn A. Stark University of New

  10. Project Manager Ned Sauthoff Talks About US ITER

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass mapSpeedingProgramExemptions |(Conference) | SciTechProjectITER Project Manager Ned

  11. A Re ned Jacobi-Davidson Method and Its Correction Shaoqiang Feng y Zhongxiao Jia z

    E-Print Network [OSTI]

    Jia, Zhongxiao

    A Re#12;ned Jacobi-Davidson Method and Its Correction Equation #3; Shaoqiang Feng y Zhongxiao Jia z Abstract A central problem in the Jacobi-Davidson method is to expand a projection subspace by solving it has a unqiue solution or many solutions or no solution. A re#12;ned Jacobi-Davidson method is proposed

  12. EAST COAST DIGITAL ELEVATION MODELS Coastal Models Supporting our Nation's Needs through Science and Technology

    E-Print Network [OSTI]

    natural resources. Data identified as coming from the NOAA National Geophysical Data Center are provided Provided the Data? Why Model Portland, Maine? http://www.ngdc.noaa.gov/mgg/coastal/ dem.info

  13. Block, Ned, Sexism, Racism, Ageism, and the Nature of Consciousness , Philosophical Topics, 26:1/2 (1999:Spring/Fall) p.71

    E-Print Network [OSTI]

    Block, Ned

    Block, Ned, Sexism, Racism, Ageism, and the Nature of Consciousness , Philosophical Topics, 26:1/2 (1999:Spring/Fall) p.71 #12;Block, Ned, Sexism, Racism, Ageism, and the Nature of Consciousness , Philosophical Topics, 26:1/2 (1999:Spring/Fall) p.71 #12;Block, Ned, Sexism, Racism, Ageism, and the Nature

  14. Results of the measurement survey of elevation and environmental media in surface impoundments 3513 (B) and 3524 (A) at Oak Ridge National Laboratory, Oak Ridge, TN

    SciTech Connect (OSTI)

    Murray, M.E.; Rose, D.A.; Brown, K.S.; Coe, R.H.C. III; Lawrence, J.D.; Winton, W.

    1998-07-01

    A measurement survey of the elevation and environmental media in impoundments 3513 (B) and 3524 (A) at the Oak Ridge National Laboratory (ORNL) was conducted during April 1998. The investigation was performed by the Measurement Applications and Development Group of the Life Sciences Division of ORNL at the request of Bechtel Jacobs Company. Measurement activities were conducted at selected locations in order to determine the depth and appearance of the sediment and describe the clay underlying the impoundments prior to remediation. The survey was a follow-up to a previous elevation survey. The survey included the following: collection of sediment/clay cores from selected locations in each impoundment; measurement and documentation of the elevation at the water surface, at the top of sediment, at the top of clay, and at the bottom of each core; visual inspection of each core by a soil scientist to confirm the presence of clay and not material such as fly ash and soda lime compacted over the last 50 years; measurement and documentation of the background beta-gamma radiation level at the time and location of collection of each core, the highest beta-gamma level along the sediment portion of each core, and the highest beta-gamma level along the clay portion of each core; measurement and documentation of the length of the clay and of the sediment portion of each core; photographic documentation of each core; and replacement of each core in the impoundment.

  15. Overview and status of the Next European Dipole (NED) joint research activity

    E-Print Network [OSTI]

    Devred, Arnaud; Baynham, D Elwyn; Boutboul, T; Canfer, S; Chorowski, M; Fabbricatore, P; Farinon, S; Félice, H; Fessia, P; Fydrych, J; Granata, V; Greco, Michela; Greenhalgh, J; Leroy, D; Loveridge, P W; Matkowski, M; Michalski, G; Michel, F; Oberli, L R; den Ouden, A; Pedrini, D; Pietrowicz, S; Polinski, J; Previtali, V; Quettier, L; Richter, D; Rifflet, J M; Rochford, J; Rondeaux, F; Sanz, S; Scheuerlein, C; Schwerg, N; Sgobba, Stefano; Sorbi, M; Toral-Fernandez, F; Van Weelderen, R; Védrine, P; Volpini, G

    2006-01-01

    The Next European Dipole (NED) Joint Research Activity was launched on 1st January 2004 to promote the development of high performance Nb3Sn conductors in collaboration with European industry (aiming at a non-copper critical current density of 1500 A/mm2 at 4.2 K and 15 T) and to assess the suitability of Nb3Sn technology to the next generation of accelerator magnets (aiming at an aperture of 88 mm and a conductor peak field of ~ 15 T). It is part of the Coordinated Accelerator Research in Europe (CARE) project, involves eight collaborators and is half-funded by the European Union. After briefly recalling the Activity organization, we report the main progress achieved over the last year, which includes: the manufacturing of a double-bath He II cryostat for heat transfer measurements through Nb3Sn conductor insulation, detailed quench computations for various NED-like magnet configurations, the award of two industrial subcontracts for Nb3Sn conductor development, the first results of a cross-calibration progra...

  16. Typeset with jpsj2.cls Full Paper Dynamics of Phase Separation in Con ned Two-component Fluid

    E-Print Network [OSTI]

    Sano, Masaki

    Typeset with jpsj2.cls Full Paper Dynamics of Phase Separation in Con#12;ned Two are mainly controlled by the bending energy with small surface tension. 1) The resulting uid-like in. For example, the detailed calculations of the bending and curvature rigidities of a bilayer membrane

  17. Revised paper Leak NED 1997.doc 8:53 25.10.2002 1 Submitted to Nuclear Engineering and Design

    E-Print Network [OSTI]

    Cizelj, Leon

    Revised paper Leak NED 1997.doc 8:53 25.10.2002 1 Submitted to Nuclear Engineering and Design in nuclear power plants with pressurized water reactors comprise most of the reactor coolant pressure and fitness-for-service criteria for degraded steam generator tubes are being implemented on a worldwide basis

  18. Determining Mountaintop Mining Locations in West Virginia Using Elevation Datasets

    E-Print Network [OSTI]

    Rowland, Danny

    2009-11-18

    NED Orthoimagry downloaded from http://datagateway.nrcs.usda.gov/GatewayHome.html Orthoimagery of Area West Virginia Valley Fills & Forested Area ... NED Orthoimagry downloaded from http://datagateway.nrcs.usda.gov/GatewayHome.html Orthoimagery of Area West Virginia Valley Fills & Forested Area ...

  19. Elevance Pilot-Scale Biorefinery

    Broader source: Energy.gov [DOE]

    The Elevance biorefinery uses catalyst technology to produce fuels and chemicals from renewable, natural oils.

  20. Actinide Thermodynamics at Elevated Temperatures

    SciTech Connect (OSTI)

    Friese, Judah I.; Rao, Linfeng; Xia, Yuanxian; Bachelor, Paula P.; Tian, Guoxin

    2007-11-16

    The postclosure chemical environment in the proposed Yucca Mountain repository is expected to experience elevated temperatures. Predicting migration of actinides is possible if sufficient, reliable thermodynamic data on hydrolysis and complexation are available for these temperatures. Data are scarce and scattered for 25 degrees C, and nonexistent for elevated temperatures. This collaborative project between LBNL and PNNL collects thermodynamic data at elevated temperatures on actinide complexes with inorganic ligands that may be present in Yucca Mountain. The ligands include hydroxide, fluoride, sulfate, phosphate and carbonate. Thermodynamic parameters of complexation, including stability constants, enthalpy, entropy and heat capacity of complexation, are measured with a variety of techniques including solvent extraction, potentiometry, spectrophotometry and calorimetry

  1. CMB Anisotropy Ned Wright, UCLA

    E-Print Network [OSTI]

    Wright, Edward L. "Ned"

    of Inflation · Quantum fluctuations occur uniformly throughout space- time · Future light cones have radii Saskatoon · QDMAP ­ Saskatoon on a balloon · TOCO ­ Saskatoon on a truck (Mobile Anisotropy Telescope

  2. NED Stakeholder Engagement Group Meeting

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGEMissionStressMoveMuncriefB O N N E V I L L E P O W E R A

  3. NED Stakeholder Engagement Group Meeting

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGEMissionStressMoveMuncriefB O N N E V I L L E P O W E R

  4. Performance of MOV Stem Lubricants at Elevated Temperatures

    SciTech Connect (OSTI)

    DeWall, Kevin George; Nitzel, Michael Everett; Watkins, John Clifford

    2001-07-01

    This paper documents the results of recent tests sponsored by the U. S. Nuclear Regulatory Commission (NRC) and performed by the Idaho National Engineering and Environmental Laboratory (INEEL). These tests address the effectiveness of the lubricant used on the threaded portion of the valve stem, where the stem nut turns on the stem. Recent testing indicates that an elevated temperature environment can lead to significant increases in the friction coefficient at the stem/stem-nut interface. Most valve actuator qualification tests are performed at room temperature. Similarly, in-service tests are run at ambient plant temperatures, usually 70 to 100°F. Since design conditions can lead to valve operating temperatures in the 200 to 300°F range, it is important to know whether a temperature-induced increase in friction at the stem/stem-nut interface will prevent the required operation of critical valves. Lubricant aging is another phenomenon that might have deleterious effects on the thrust output of a valve actuator. Laboratory experience and field experience both indicate that after long periods in elevated temperature environments, the lubricants may lose their lubrication qualities. The scope of the current test program includes testing of five different lubricants on four different valve stems. Pending completion of the testing, results of the tests conducted using two of the four stems are discussed. The test series included collection of baseline data at room temperature, single step temperature tests where the temperature of the test setup was elevated directly to 250°F, and step testing where the temperature was elevated in steps to 130, 190, and 250°F, then returned to 70°F. All greases tested showed evidence of physical change after elevated temperature tests. Except for one particular lubricant, all of the greases tested showed increased coefficients of friction at elevated temperatures. Numerous other preliminary conclusions are presented. Recommendations for future research in the area of aged valve stem lubricant performance at elevated temperatures are also presented.

  5. FEMA - National Flood Insurance Program Elevation Certificate and

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoopButtePowerEdisto Electric Coop,Erosion FlumeEventFAOFB EcoSolutions LLCInstructions

  6. Environmental effects on distributions of culturable soil oligotrophic bacteria along an elevational gradient in the Chihuahuan Desert

    E-Print Network [OSTI]

    Strauss, Richard E.

    an elevational gradient in the Chihuahuan Desert James H. Campbell*, John C. Zak, Randall M. Jeter, Richard E from five sites along an elevational and vegetational gradient within Big Bend National Park during the first stressors to be investigated. Microbes capable of metabolism at low concentra- tions of carbon

  7. High-flux magnetorheology at elevated temperatures

    E-Print Network [OSTI]

    Ocalan, Murat

    Commercial applications of magnetorheological (MR) fluids often require operation at elevated temperatures as a result of surrounding environmental conditions or intense localized viscous heating. Previous experimental ...

  8. Title: Canadian Digital Elevation Model (DEM) Data Creator /

    E-Print Network [OSTI]

    , Ontario, Prince Edward Island, Quebec, Saskatchewan, Yukon Keywords (Subject): Contours, Digital Elevation

  9. Plains Elevated Convection at Night (PECAN) Experiment Science Plan

    SciTech Connect (OSTI)

    Turner, D; Parsons, D; Geerts, B

    2015-03-01

    The Plains Elevated Convection at Night (PECAN) experiment is a large field campaign that is being supported by the National Science Foundation (NSF) with contributions from the National Oceanic and Atmospheric Administration (NOAA), the National Atmospheric and Space Administration (NASA), and the U.S. Department of Energy (DOE). The overarching goal of the PECAN experiment is to improve the understanding and simulation of the processes that initiate and maintain convection and convective precipitation at night over the central portion of the Great Plains region of the United States (Parsons et al. 2013). These goals are important because (1) a large fraction of the yearly precipitation in the Great Plains comes from nocturnal convection, (2) nocturnal convection in the Great Plains is most often decoupled from the ground and, thus, is forced by other phenomena aloft (e.g., propagating bores, frontal boundaries, low-level jets [LLJ], etc.), (3) there is a relative lack of understanding how these disturbances initiate and maintain nocturnal convection, and (4) this lack of understanding greatly hampers the ability of numerical weather and climate models to simulate nocturnal convection well. This leads to significant uncertainties in predicting the onset, location, frequency, and intensity of convective cloud systems and associated weather hazards over the Great Plains.

  10. UNIVERSITY OF TORONTO WORKING AT ELEVATED PLACES

    E-Print Network [OSTI]

    Chan, Hue Sun

    in elevated locations at the University are faced with a potential risk of falling. Persons below these work areas may be at risk from falling objects. These hazards must be significantly reduced through the use including a site specific work plan; Provide notice to the Ontario Ministry of Labour of the nature

  11. Polyetheretherketone Membranes for Elevated Temperature PEMFCs

    E-Print Network [OSTI]

    Weidner, John W.

    Polyetheretherketone Membranes for Elevated Temperature PEMFCs Balasubramanian Lakshmanan exchange membrane fuel cells PEMFCs . For example, the current from a MEA made from PEEK membrane at 0.6 V, 2003. Proton exchange membrane fuel cells PEMFCs running on hy- drogen are an integral part

  12. Louis-Georges Schwartz Michael Ned Holte

    E-Print Network [OSTI]

    Al Faruque, Mohammad Abdullah

    | By Christopher Knight The rich coal deposits at Bergwerk Prosper-Haniel mines in Germany's Ruhr Valley are what into those mine shafts. Four large, luxurious inkjet prints of the coal seams are at ACME. Gallery. At first the images are difficult to make out, the sooty blackness yielding a velvety surface flecked with spots

  13. Multiagent Systems well-de ned interfaces

    E-Print Network [OSTI]

    Polani, Daniel

    design by iterative population development 11 #12; Fundamental Tasks Ants have to: 1. #12;nd food 2. feed. identify areas with food 7. protect and defend queen 8. attack other teams if strong enough Queen has to: 1 relocation communication sensor fusion resources () threat local () global food density mapping undirected

  14. Cosmic IR Backgrounds Ned Wright (UCLA)

    E-Print Network [OSTI]

    Wright, Edward L. "Ned"

    ://sirtf.caltech.edu #12;Definitions #12;Wide window on the CBR #12;Backgrounds · Microwave ­ the CMB is 10,000 times;Expanding Mirrored Box #12;Ell-to-energy #12;dX-to-energy #12;time-redshift #12;Luminosity density vs to the Sun, the most luminous galaxies in the Universe, and also map the large- scale structure out

  15. Gas-Alloy Interactions at Elevated Temperatures

    SciTech Connect (OSTI)

    Arroyave, Raymundo; Gao, Michael

    2012-12-01

    The understanding of the stability of metals and alloys against oxidation and other detrimental reactions, to the catalysis of important chemical reactions and the minimization of defects associated with processing and synthesis have one thing in common: At the most fundamental level, all these scientific/engineering problems involve interactions between metals and alloys (in the solid or liquid state) and gaseous atmospheres at elevated temperatures. In this special issue, we have collected a series of articles that illustrate the application of different theoretical, computational, and experimental techniques to investigate gas-alloy interactions.

  16. Traction sheave elevator, hoisting unit and machine space

    DOE Patents [OSTI]

    Hakala, Harri (Hyvinkaa, FI); Mustalahti, Jorma (Hyvinkaa, FI); Aulanko, Esko (Kerava, FI)

    2000-01-01

    Traction sheave elevator consisting of an elevator car moving along elevator guide rails, a counterweight moving along counterweight guide rails, a set of hoisting ropes (3) on which the elevator car and counterweight are suspended, and a drive machine unit (6) driving a traction sheave (7) acting on the hoisting ropes (3) and placed in the elevator shaft. The drive machine unit (6) is of a flat construction. A wall of the elevator shaft is provided with a machine space with its open side facing towards the shaft, the essential parts of the drive machine unit (6) being placed in the space. The hoisting unit (9) of the traction sheave elevator consists of a substantially discoidal drive machine unit (6) and an instrument panel (8) mounted on the frame (20) of the hoisting unit.

  17. Elevated temperature forming method and preheater apparatus

    DOE Patents [OSTI]

    Krajewski, Paul E; Hammar, Richard Harry; Singh, Jugraj; Cedar, Dennis; Friedman, Peter A; Luo, Yingbing

    2013-06-11

    An elevated temperature forming system in which a sheet metal workpiece is provided in a first stage position of a multi-stage pre-heater, is heated to a first stage temperature lower than a desired pre-heat temperature, is moved to a final stage position where it is heated to a desired final stage temperature, is transferred to a forming press, and is formed by the forming press. The preheater includes upper and lower platens that transfer heat into workpieces disposed between the platens. A shim spaces the upper platen from the lower platen by a distance greater than a thickness of the workpieces to be heated by the platens and less than a distance at which the upper platen would require an undesirably high input of energy to effectively heat the workpiece without being pressed into contact with the workpiece.

  18. Importance of Elevation and Temperature Inversions for the Interpretat...

    Open Energy Info (EERE)

    Importance of Elevation and Temperature Inversions for the Interpretation of Thermal Infrared Satellite Images Used in Geothermal Exploration Jump to: navigation, search OpenEI...

  19. Strontium sorption on hematite at elevated temperatures

    SciTech Connect (OSTI)

    Karasyova, O.N.; Ivanova, L.I.; Lakshtanov, L.Z.; Loevgren, L.

    1999-12-15

    Acid-base reactions and surface complexation of Sr(II) at the hematite/water interface have been studied by means of potentiometric titrations at three different temperatures: 25, 50, and 75 C. Equilibrium measurements were performed in 0.1 M NaCl. In the evaluation of equilibrium models for the acid-base reactions and complexation reactions in the three-component system H{sup +} -({triple{underscore}bond}FeOH)-Sr{sup 2+}, the constant capacitance model was applied. During the titrations with Sr, aliquots of the suspension were sampled at in several points. The aqueous concentrations of Sr were analyzed by atomic absorption spectrometry. Treatment of data included tests for formation of both inner-sphere and outer-sphere complexes of different stoichiometric composition. The proposed equilibrium model consists of the following surface complexes of inner sphere type: {triple{underscore}bond}FeOHSr{sup 2+} and {triple{underscore}bond}FeOSrOH. Besides the stability constants for the surface complexes, the thermodynamic parameters {Delta}H and {Delta}S were evaluated. The combined effect of a decrease in pH{sub pzc} with increasing temperature and positive enthalpies of surface complex formation favors adsorption of Sr at elevated temperatures.

  20. Impact of Storm Water Recharge Practices on Boston Groundwater Elevations

    E-Print Network [OSTI]

    Vogel, Richard M.

    Impact of Storm Water Recharge Practices on Boston Groundwater Elevations Brian F. Thomas, S periodically experienced a decline in groundwater elevations and the associated deterioration of untreated wood a groundwater conservation overlay district enforced by city zoning boards to require storm water recharge

  1. Widespread foliage d15 N depletion under elevated CO2

    E-Print Network [OSTI]

    Thomas, David D.

    Widespread foliage d15 N depletion under elevated CO2: inferences for the nitrogen cycle H O R M O an integrated assessment of the nitrogen (N) cycle and whether it is influenced by rising atmospheric CO2 concentration. We tested the hypothesis that elevated CO2 significantly changes foliage d15 N in a wide range

  2. Representative Atmospheric Plume Development for Elevated Releases

    SciTech Connect (OSTI)

    Eslinger, Paul W.; Lowrey, Justin D.; McIntyre, Justin I.; Miley, Harry S.; Prichard, Andrew W.

    2014-03-03

    An atmospheric explosion of a low-yield nuclear device will produce a large number of radioactive isotopes, some of which can be measured with airborne detection systems. However, properly equipped aircraft may not arrive in the region where an explosion occurred for a number of hours after the event. Atmospheric conditions will have caused the radioactive plume to move and diffuse before the aircraft arrives. The science behind predicting atmospheric plume movement has advanced enough that the location of the maximum concentrations in the plume can be determined reasonably accurately in real time, or near real time. Given the assumption that an aircraft can follow a plume, this study addresses the amount of atmospheric dilution expected to occur in a representative plume as a function of time past the release event. The approach models atmospheric transport of hypothetical releases from a single location for every day in a year using the publically available HYSPLIT code. The effective dilution factors for the point of maximum concentration in an elevated plume based on a release of a non-decaying, non-depositing tracer can vary by orders of magnitude depending on the day of the release, even for the same number of hours after the release event. However, the median of the dilution factors based on releases for 365 consecutive days at one site follows a power law relationship in time, as shown in Figure S-1. The relationship is good enough to provide a general rule of thumb for estimating typical future dilution factors in a plume starting at the same point. However, the coefficients of the power law function may vary for different release point locations. Radioactive decay causes the effective dilution factors to decrease more quickly with the time past the release event than the dilution factors based on a non-decaying tracer. An analytical expression for the dilution factors of isotopes with different half-lives can be developed given the power law expression for the non-decaying tracer. If the power-law equation for the median dilution factor, Df, based on a non-decaying tracer has the general form Df=a?×t?^(-b) for time t after the release event, then the equation has the form Df=e^(-?t)×a×t^(-b) for a radioactive isotope, where ? is the decay constant for the isotope.

  3. EDC-37 Deflagration Rates at Elevated Pressures

    SciTech Connect (OSTI)

    Maienschein, J L; Koerner, J G

    2008-01-31

    We report deflagration rates on EDC-37 at high pressures. Experiments are conducted using the Lawrence Livermore National Laboratory High Pressure Strand Burner (HPSB) apparatus. The HPSB contains a deflagrating sample in a small volume, high pressure chamber. The sample consists of nine, 6.35 mm diameter, 6.35 mm length cylinders stacked on end, with burn wires placed between cylinders. Sample deflagration is limited to the cross-sectional surface of the cylinder by coating the cylindrical surface of the tower with Halthane 88-2 epoxy. Sample deflagration is initiated on one end of the tower by a B/KNO{sub 3} and HNS igniter train. Simultaneous temporal pressure history and burn front time of arrival measurements yield the laminar deflagration rate for a range of pressures and provide insight into deflagration uniformity. These measurements are one indicator of overall thermal explosion violence. Specific details of the experiment and the apparatus can be found in the literature.

  4. Structural Reliability of Bridges Elevated with Steel Pedestals 

    E-Print Network [OSTI]

    Bisadi, Vahid 1980-

    2012-09-19

    Overheight vehicle impact to bridge decks is a major problem in the transportation networks in the United States. An important factor that causes this problem is inadequate vertical clearance of bridges. Using steel pedestals to elevate bridge decks...

  5. Study of catalysis of coal gasification at elevated pressures...

    Office of Scientific and Technical Information (OSTI)

    Study of catalysis of coal gasification at elevated pressures. Evaluation of 20 compounds at 850sup 0C Citation Details In-Document Search Title: Study of catalysis of coal...

  6. "Elevated heat pump" hypothesis for the aerosolmonsoon hydroclimate link: "Grounded" in observations?

    E-Print Network [OSTI]

    Nigam, Sumant

    "Elevated heat pump" hypothesis for the aerosolmonsoon hydroclimate link: "Grounded April 2010; published 18 August 2010. [1] The viability of the elevated heat pump hypothesis, S., and M. Bollasina (2010), "Elevated heat pump" hypothesis for the aerosolmonsoon hydroclimate

  7. Consent Order, Lawrence Livermore National National Security...

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

    Lawrence Livermore National National Security, LLC - WCO-2010-01 Consent Order, Lawrence Livermore National National Security, LLC - WCO-2010-01 October 29, 2010 Issued to Lawrence...

  8. Does low stomatal conductance or photosynthetic capacity enhance growth at elevated CO2 in Arabidopsis thaliana?

    E-Print Network [OSTI]

    Easlon, Hsien M; Carlisle, Eli; McKay, John K; Bloom, Arnold J

    2015-01-01

    Does low g enhance growth at elevated CO 2 ? To whomEcophysiology and Sustainability Does low g enhance growthat elevated CO 2 ? Does low stomatal conductance or

  9. Fatigue of ceramics at elevated temperatures: Microstructural design for optimal performance

    E-Print Network [OSTI]

    Ritchie, R.O.; Chen, D.; Zhang, X.F.

    2000-01-01

    D IVISION FATIGUE OF CERAMICS AT ELEVATED TEMPERATURES:76SF00098. FATIGUE OF CERAMICS AT ELEVATED TEMPERATURES:silicon carbide (SiC) ceramics offer many advantages,

  10. National Laboratory

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

    on the Pajarito Plateau topic of inaugural lecture at Los Alamos National Laboratory January 4, 2013 Lecture series begins yearlong commemoration of 70th anniversary LOS...

  11. Microsoft Word - TEC Sept 2004 Agenda.doc

    Office of Environmental Management (EM)

    of National Transportation - Gary Lanthrum Office of Environmental Management Logistics & Waste Disposition Enhancement - Dennis Ashworth RW Infrastructure Update - Ned...

  12. Author's personal copy On stairwell and elevator shaft pressurization for smoke control

    E-Print Network [OSTI]

    Miller, Richard S.

    Author's personal copy On stairwell and elevator shaft pressurization for smoke control in tall Stairwell pressurization Elevator pressurization a b s t r a c t Elevator shaft and stairwell shaft is found to be completely feasible in the absence of elevator shaft pressurization. In contrast, coupled

  13. Melting Alpine Glaciers Enrich High-Elevation Lakes with Reactive

    E-Print Network [OSTI]

    Wolfe, Alexander P.

    melt alone (SF lakes) and those fed by both glacial and snowpack meltwaters (GSF lakes). We foundMelting Alpine Glaciers Enrich High-Elevation Lakes with Reactive Nitrogen J A S M I N E E . S A R century in many regions of the world. Resulting changes in glacial runoff not only affect the hydrological

  14. Dramatically elevated rate of mitochondrial substitution in lice (Insecta: Phthiraptera)

    E-Print Network [OSTI]

    Clayton, Dale H.

    mitochondrial DNA, compared to comparable nuclear genes (Brown et al., 1979; Johnson and Clayton, 2000; MiyataDramatically elevated rate of mitochondrial substitution in lice (Insecta: Phthiraptera) Kevin P. Johnson,a,* Robert H. Cruickshank,b Richard J. Adams,c Vincent S. Smith,b Roderic D.M. Page,b and Dale H

  15. 2004-01-2299 Elevated Carbon Dioxide Alters Hydrocarbon

    E-Print Network [OSTI]

    Paré, Paul W.

    2004-01-2299 Elevated Carbon Dioxide Alters Hydrocarbon Emissions and Flavor in Onion P. W. Paré, R of low-molecular-weight hydrocarbons and sulfur derivatives. Odd-chain ketones are emitted from onion-through chambers, volatile hydrocarbons from undamaged plants can be collected under different environmental

  16. Evidence for Stratospheric Downwelling Associated with High-Elevation Topography

    SciTech Connect (OSTI)

    Finkel, R

    2009-01-28

    The continued presence of elevated chlorine-36 in Sierra Nevada streams is commonly interpreted as residual nuclear fallout, but this prolonged storage contradicts accepted hydrologic models, which indicate much less short-term groundwater storage. Our hypothesis is that the chlorine-36 source is stratospheric downwelling during high-intensity storms by measuring beryllium-7 and -10, sodium-22, and chlorium-36 in precipitation, lake, and soil samples. These nuclides are produced in abundance in the stratosphere and, except for chlorine-36, did not occur as nuclear fallout. This project will either substantially change hydrologic models or reveal an unrecognized pathway for stratosphere-troposphere exchange. Either result will have substantial scientific impact. The test of the hypothesis is straightforward. If stratospheric downwelling occurs to the extent indicated by observed Sierran chlorine-36 levels, it should be detectable by elevated levels of beryllium-7 and -10, sodium-22, and chlorine-36 in storm precipitation. Samples will be collected from an established array of sampling locations. If elevated levels of these nuclides are not found, it would cast severe doubt on the hypothesis. In this case, Sierran hydrologic models will have to take into account high levels of long-term groundwater storage. If elevated levels of these nuclides are found in Sierran precipitation, it could only be from stratospheric input, both because nuclear fallout is no longer occurring and because beryllium-7 and -10 and sodium-22 are not produced by atmospheric nuclear tests.

  17. NATIONAL LABORATORY

    Office of Environmental Management (EM)

    a modified United Nations Test for Oxidizing Solids protocol. * 2010 burn-rate tests at New Mexico Tech performed on two types of surrogates of the buried Rocky Flats salt...

  18. Globalization Nationalized

    E-Print Network [OSTI]

    Mazlish, Bruce

    Globalism and globalization have been seen as competitors to other allegiances, namely regionalism and nationalism. A look at recent efforts at reconceptualizing global history in China, Korea and the U.S., however, suggests ...

  19. National Nuclear Security Administration | National Nuclear Security...

    National Nuclear Security Administration (NNSA)

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

  20. Corrosion resistant coatings suitable for elevated temperature application

    DOE Patents [OSTI]

    Chan, Kwai S. (San Antonio, TX); Cheruvu, Narayana Sastry (San Antonio, TX); Liang, Wuwei (Austin, TX)

    2012-07-31

    The present invention relates to corrosion resistance coatings suitable for elevated temperature applications, which employ compositions of iron (Fe), chromium (Cr), nickel (Ni) and/or aluminum (Al). The compositions may be configured to regulate the diffusion of metals between a coating and a substrate, which may then influence coating performance, via the formation of an inter-diffusion barrier layer. The inter-diffusion barrier layer may comprise a face-centered cubic phase.

  1. Systems simulation of oil additives to grain at terminal elevators 

    E-Print Network [OSTI]

    Goforth, Kerry James

    1985-01-01

    Negligible colorless, odorless stable, inert From: McIlveen, 1984 12 Previous Research Dust suppression characteristics of mineral oil have been evaluated at the United States Grain Marketing Research Laboratory in Manhatten, Kansas. Lai et al. (1981... and are not separated out by normal grain inspection procedures. Foreign matter reductions of up to 1. 5 percent have been reported in informal experiments (Hegadorn, 1984). Country elevators that have no dust collection systems are realizing savings from oil...

  2. Does elevated CO2 alter silica uptake in trees?

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

    Fulweiler, Robinson W.; Maguire, Timothy J.; Carey, Joanna C.; Finzi, Adrien C.

    2015-01-13

    Human activities have greatly altered global carbon (C) and Nitrogen (N) cycling. In fact, atmospheric concentrations of carbon dioxide (CO2) have increased 40% over the last century and the amount of N cycling in the biosphere has more than doubled. In an effort to understand how plants will respond to continued global CO2 fertilization, longterm free-air CO2 enrichment experiments have been conducted at sites around the globe. Here we examine how atmospheric CO2 enrichment and N fertilization affects the uptake of silicon (Si) in the Duke Forest, North Carolina, a stand dominated by Pinus taeda (loblolly pine), and five hardwoodmore »species. Specifically, we measured foliar biogenic silica concentrations in five deciduous and one coniferous species across three treatments: CO2 enrichment, N enrichment, and N and CO2 enrichment. We found no consistent trends in foliar Si concentration under elevated CO2, N fertilization, or combined elevated CO2 and N fertilization. However, two-thirds of the tree species studied here have Si foliar concentrations greater than well-known Si accumulators, such as grasses. Based on net primary production values and aboveground Si concentrations in these trees, we calculated forest Si uptake rates under control and elevated CO2 concentrations. Due largely to increased primary production, elevated CO2 enhanced the magnitude of Si uptake between 20 and 26%, likely intensifying the terrestrial silica pump. This uptake of Si by forests has important implications for Si export from terrestrial systems, with the potential to impact C sequestration and higher trophic levels in downstream ecosystems.« less

  3. How do elevated [CO2], warming, and reduced precipitation interact to affect soil moisture and LAI in an old field ecosystem?

    SciTech Connect (OSTI)

    Dermody, Orla [University of Tennessee, Knoxville (UTK); Weltzin, Jake [University of Tennessee, Knoxville (UTK); Engel, Elizabeth C. [University of Tennessee, Knoxville (UTK); Allen, Phillip [University of Tennessee, Knoxville (UTK); Norby, Richard J [ORNL

    2007-01-01

    Soil moisture content and leaf area index (LAI) are properties that will be particularly important in mediating whole system responses to the combined effects of elevated atmospheric [CO2], warming and altered precipitation. Warming and drying will likely reduce soil moisture, and this effect may be exacerbated when these factors are combined. However, elevated [CO2] may increase soil moisture contents and when combined with warming and drying may partially compensate for their effects. The response of LAI to elevated [CO2] and warming will be closely tied to soil moisture status and may mitigate or exacerbate the effects of global change on soil moisture. Using open-top chambers (4-m diameter), the interactive effects of elevated [CO2], warming, and differential irrigation on soil moisture availability were examined in the OCCAM (Old-Field Community Climate and Atmospheric Manipulation) experiment at Oak Ridge National Laboratory in eastern Tennessee. Warming consistently reduced soil moisture contents and this effect was exacerbated by reduced irrigation. However, elevated [CO2] partially compensated for the effects of warming and drying on soil moisture. Changes in LAI were closely linked to soil moisture status. LAI was determined using an AccuPAR ceptometer and both the leaf area duration (LAD) and canopy size were increased by irrigation and elevated [CO2]. The climate of the southeastern United States is predicted to be warmer and drier in the future. This research suggests that although elevated [CO2] will partially ameliorate the effects of warming and drying, losses of soil moisture will increase from old field ecosystems in the future.

  4. The Great Smoky Mountains National Park All Taxa Biodiversity Inventory: A Search for Species in Our Own Backyard

    E-Print Network [OSTI]

    Sanders, Nathan J.

    on a systematic survey of the ant fauna occurring in hard- wood forests in the Great Smoky Mountains National Park stud- ies (see Stiles and Coyle 2001, Van Pelt 1963, Watson et al. 1994) have explored elevational

  5. Ned Sauthoff U.S. ITER Planning Officer

    E-Print Network [OSTI]

    -breaking effects: ­ collisions ­ non-axisymmetric instabilities #12;Elements of an Integrated Tokamak Plasma Wall, atomic physics plasma-wall interaction; control by magnetics, RF/NBI heating Ion Temperature (keV) LawsonFusionParameter,niTiE(1020m-3kevs) Central Ion Temperature (keV) Tokamaks

  6. Acknowledgments I am indebted to Ned Doughty, owner and op-

    E-Print Network [OSTI]

    Canal), Seattle (Elliott Bay), and Tacoma (Tacoma Nar- rows to Carr Inlet). Date and location of capture

  7. Observing the Origin of the Edward L. (Ned) Wright

    E-Print Network [OSTI]

    Wright, Edward L. "Ned"

    in cosmology: 1) The sky is dark at night. 2) The galaxies are receding from each other as expected;Only One Fact in 1917 1) The sky is dark at night. And Einstein ignored it. #12;General Relativity relative to the vacuum. · Net gravity from positive vacuum energy density plus negative pressure

  8. What's New in Cosmology Edward L. (Ned) Wright

    E-Print Network [OSTI]

    Wright, Edward L. "Ned"

    since 1906? · Expansion of the Universe in 1929 · The Universe is homogeneous & isotropic. · Dark matter: ALMOST NOTHING #12;Only One Fact in 1917 1) The sky is dark at night. And Einstein ignored it. #12 energy, PV. · Vacuum energy density must have a negative pressure. · Net gravity from positive vacuum

  9. U.S. Contributions to ITER Ned Sauthoff

    E-Print Network [OSTI]

    Systems #12;What's Ahead · Continue to investigate alternative cost-saving fabrication methodologies of Primary Heat Transfer System to improve safety and result in ~$8M cost saving. · Developed TCWS conceptual

  10. Natural Energy Development Co Ltd NED | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPI Ventures Ltd Jump to:Information Wildlife RefugeNatronEnergy Development

  11. NedPower Mount Storm LLC | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPI Ventures Ltd Jump to:InformationNdunga Geothermal PowerSolarLLC Jump to:

  12. Modeling California's high-elevation hydropower systems in energy units

    E-Print Network [OSTI]

    Pasternack, Gregory B.

    conditions, hydropower provides 5­10% of the electricity used in the United States [National Energy Education it a valuable renewable energy source. In the mid-1990s, hydropower was about 19% of world's total electricity Development Project, 2007] and almost 75% of the nation's electricity from all renew- able sources [Energy

  13. The experience and image of American elevated railways : rapid transit infrastructure in the urban consciousness

    E-Print Network [OSTI]

    Hansen, Gordon Benedict

    2009-01-01

    At the turn of the twentieth century, elevated railways were built out of a practical need to literally "elevate" traffic above the street. In most cases, these lines served two distinct purposes. They served existing ...

  14. Estimated impacts of climate warming on California’s high-elevation hydropower

    E-Print Network [OSTI]

    Madani, Kaveh; Lund, Jay R.

    2010-01-01

    on high elevation hydropower generation in California’sCalifornia’s high-elevation hydropower Kaveh Madani · Jay R.Abstract California’s hydropower system is composed of high

  15. Glass Ceiling or Glass Elevator: Are Voters Biased in Favor of Women Candidates in California Elections?

    E-Print Network [OSTI]

    Abney, Ronni Marie; Peterson, Rolfe Daus

    2011-01-01

    10.2202/1944-4370.1103 Abney and Peterson: Glass Ceilingor Glass Elevator Table 7A. Positive Gender Bias ModelAbney and Peterson: Glass Ceiling or Glass Elevator Huddy,

  16. Introduction Rocky Mountain National Park (RMNP) is located at a high

    E-Print Network [OSTI]

    Fischer, Emily V.

    Introduction ·Rocky Mountain National Park (RMNP) is located at a high elevation with low nitrogen retention in plants and soil. ·Upslope wind events in the region are caused by synoptic scale storms as well, et al. A Seasonal Nitrogen Deposition Budget for Rocky Mountain National Park. In preparation

  17. Estimated impacts of climate warming on California’s high-elevation hydropower

    E-Print Network [OSTI]

    Madani, Kaveh; Lund, Jay R.

    2010-01-01

    Cubed M (2005) Potential changes in hydropower productionpotential effects of climate warming on high-elevation hydropower

  18. Three-dimensional scapulothoracic motion during active and passive arm elevation

    E-Print Network [OSTI]

    Karduna, Andrew

    Three-dimensional scapulothoracic motion during active and passive arm elevation D. David Ebaugh a (active versus passive arm elevation) on three-dimensional scapulothoracic motion. Methods. Twenty during active and passive arm elevation. Muscle activity was recorded from surface electrodes over

  19. Effects of elevated CO2 , nitrogen deposition, and decreased species diversity on foliar fungal plant disease

    E-Print Network [OSTI]

    Thomas, David D.

    Effects of elevated CO2 , nitrogen deposition, and decreased species diversity on foliar fungal Three components of global change, elevated CO2 , nitrogen addition, and decreased plant species increasing more in pathogen load. Elevated CO2 increased pathogen load of C3 grasses, perhaps by decreasing

  20. National Institutes of Health Current National Institute

    E-Print Network [OSTI]

    Rau, Don C.

    Library of Medicine John E. Fogarty International Center for Advanced Study in National Center National Institute of Nursing Research National Library of Medicine John E. Fogarty International CenterNational Institutes of Health Current National Institute of Arthritis and Musculoskeletal and Skin

  1. On Boiling of Crude Oil under Elevated Pressure

    E-Print Network [OSTI]

    Pimenova, Anastasiya V

    2015-01-01

    We construct a thermodynamic model for theoretical calculation of the boiling process of multicomponent mixtures of hydrocarbons (e.g., crude oil). The model governs kinetics of the mixture composition in the course of the distillation process along with the boiling temperature increase. The model heavily relies on the theory of dilute solutions of gases in liquids. Importantly, our results are applicable for modelling the process under elevated pressure (while the empiric models for oil cracking are not scalable to the case of extreme pressure), such as in an oil field heated by lava intrusions.

  2. On Boiling of Crude Oil under Elevated Pressure

    E-Print Network [OSTI]

    Anastasiya V. Pimenova; Denis S. Goldobin

    2015-10-08

    We construct a thermodynamic model for theoretical calculation of the boiling process of multicomponent mixtures of hydrocarbons (e.g., crude oil). The model governs kinetics of the mixture composition in the course of the distillation process along with the boiling temperature increase. The model heavily relies on the theory of dilute solutions of gases in liquids. Importantly, our results are applicable for modelling the process under elevated pressure (while the empiric models for oil cracking are not scalable to the case of extreme pressure), such as in an oil field heated by lava intrusions.

  3. National Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shinesSolar Photovoltaic Solar PhotovoltaicBWXT Y-12 is preserving Y-12'sNational

  4. National Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shinesSolar Photovoltaic Solar PhotovoltaicBWXT Y-12 is preserving Y-12'sNational

  5. National Laboratory

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield MunicipalTechnical Report: AchievementsTemperatures Year 6 -FINALEnergy,Pacific Mort hwest National

  6. National System Templates: Building Sustainable National Inventory...

    Open Energy Info (EERE)

    to: navigation, search Tool Summary LAUNCH TOOL Name: National System Templates: Building Sustainable National Inventory Management Systems AgencyCompany Organization: United...

  7. Sandia National Laboratories | National Nuclear Security Administratio...

    National Nuclear Security Administration (NNSA)

    nuclear weapons Bay Area national labs team to tackle long-standing automotive hydrogen storage challenge Sandia National Laboratories chemist Mark Allendorf, shown here at...

  8. Spring leaf flush in aspen (Populus tremuloides) clones is altered by long-term growth at elevated carbon dioxide and elevated ozone concentration

    E-Print Network [OSTI]

    carbon dioxide and elevated ozone concentration Justin M. McGrath a , David F. Karnosky b , Elizabeth A. In this study, we investigated spring leaf flush and how long-term growth at elevated carbon dioxide growth and produc- tivity are increasing atmospheric carbon dioxide concentration ([CO2]) and increasing

  9. Microelectromechanical apparatus for elevating and tilting a platform

    DOE Patents [OSTI]

    Miller, Samuel Lee; McWhorter, Paul Jackson; Rodgers, Murray Steven; Sniegowski, Jeffry J.; Barnes, Stephen M.

    2004-07-06

    A microelectromechanical (MEM) apparatus is disclosed which has a platform that can be elevated above a substrate and tilted at an arbitrary angle using a plurality of flexible members which support the platform and control its movement. Each flexible member is further controlled by one or more MEM actuators which act to bend the flexible member. The MEM actuators can be electrostatic comb actuators or vertical zip actuators, or a combination thereof. The MEM apparatus can include a mirror coating to form a programmable mirror for redirecting or switching one or more light beams for use in a projection display. The MEM apparatus with-the mirror coating also has applications for switching light beams between optical fibers for use in a local area fiber optic network, or for use in fiber optic telecommunications or data communications systems.

  10. Microelectromechanical apparatus for elevating and tilting a platform

    DOE Patents [OSTI]

    Miller, Samuel Lee (Albuquerque, NM); McWhorter, Paul Jackson (Albuquerque, NM); Rodgers, Murray Steven (Albuquerque, NM); Sniegowski, Jeffry J. (Edgewood, NM); Barnes, Stephen M. (Albuquerque, NM)

    2003-04-08

    A microelectromechanical (MEM) apparatus is disclosed which has a platform that can be elevated above a substrate and tilted at an arbitrary angle using a plurality of flexible members which support the platform and control its movement. Each flexible member is further controlled by one or more MEM actuators which act to bend the flexible member. The MEM actuators can be electrostatic comb actuators or vertical zip actuators, or a combination thereof. The MEM apparatus can include a mirror coating to form a programmable mirror for redirecting or switching one or more light beams for use in a projection display. The MEM apparatus with the mirror coating also has applications for switching light beams between optical fibers for use in a local area fiber optic network, or for use in fiber optic telecommunications or data communications systems.

  11. National Grid Deep Energy Retrofit Pilot

    SciTech Connect (OSTI)

    Neuhauser, K.

    2012-03-01

    Through discussion of five case studies (test homes), this project evaluates strategies to elevate the performance of existing homes to a level commensurate with best-in-class implementation of high-performance new construction homes. The test homes featured in this research activity participated in Deep Energy Retrofit (DER) Pilot Program sponsored by the electric and gas utility National Grid in Massachusetts and Rhode Island. Building enclosure retrofit strategies are evaluated for impact on durability and indoor air quality in addition to energy performance.

  12. The Effect of Elevated Temperature on Concrete Materials and Structures - a Literature Review.

    SciTech Connect (OSTI)

    Naus, Dan J

    2006-03-01

    The objective of this limited study was to provide an overview of the effects of elevated temperature on the behavior of concrete materials and structures. In meeting this objective the effects of elevated temperatures on the properties of ordinary Portland cement concrete constituent materials and concretes are summarized. The effects of elevated temperature on high-strength concrete materials are noted and their performance compared to normal strength concretes. A review of concrete materials for elevated-temperature service is presented. Nuclear power plant and general civil engineering design codes are described. Design considerations and analytical techniques for evaluating the response of reinforced concrete structures to elevated-temperature conditions are presented. Pertinent studies in which reinforced concrete structural elements were subjected to elevated temperatures are described.

  13. T-608: HP Virtual Server Environment Lets Remote Authenticated Users Gain Elevated Privileges

    Broader source: Energy.gov [DOE]

    A potential security vulnerability has been identified in HP Virtual Server Environment for Windows. The vulnerability could be exploited remotely to elevate privileges.

  14. Digital Elevation Model, 0.5-m, Barrow Environmental Observatory, Alaska, 2012

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

    Gangodagamage, Chandana; Wilson, Cathy; Rowland, Joel

    The dataset is a digital elevation model, DEM, of a 2km by 7km region in the vicinity of the Barrow Environmental Observatory near Barrow, Ak.

  15. Aerosol measurements at a high-elevation site: composition, size, and cloud condensation nuclei activity

    E-Print Network [OSTI]

    Friedman, Beth

    Measurements of cloud condensation nuclei (CCN) concentrations, single particle composition and size distributions at a high-elevation research site from March 2011 are presented.

  16. Digital Elevation Model, 0.5-m, Barrow Environmental Observatory, Alaska, 2012

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

    Wilson,Cathy; Rowland,Joel; Gangodagamage,Chandana

    2013-12-08

    The dataset is a digital elevation model, DEM, of a 2km by 7km region in the vicinity of the Barrow Environmental Observatory near Barrow, Ak.

  17. United Nations Programme on

    E-Print Network [OSTI]

    Schrijver, Karel

    United Nations Programme on Space Applications UNITED NATIONS UNITED NATIONS OFFICE FOR OUTER SPACE, Sputnik 1. Soon after that event, the Member States of the United Nations declared that space should and natural resources management. At the first United Nations Conference on the Exploration and Peaceful Uses

  18. National Laboratory]; Chertkov, Michael [Los Alamos National...

    Office of Scientific and Technical Information (OSTI)

    Chertkov, Michael Los Alamos National Laboratory Construction and Facility Engineering; Energy Conservation, Consumption, & Utilization(32); Energy Planning, Policy, &...

  19. Quantifying the Behavioral Response of Spawning Chum Salmon to Elevated Discharges from Bonneville Dam, Columbia River : Annual Report 2005-2006.

    SciTech Connect (OSTI)

    Tiffan, Kenneth F.; Haskell, Craig A.; Kock, Tobias J.

    2008-12-01

    In unimpounded rivers, Pacific salmon (Oncorhynchus spp.) typically spawn under relatively stable stream flows, with exceptions occurring during periodic precipitation events. In contrast, hydroelectric development has often resulted in an artificial hydrograph characterized by rapid changes in discharge and tailwater elevation that occur on a daily, or even an hourly basis, due to power generation (Cushman 1985; Moog 1993). Consequently, populations of Pacific salmon that are known to spawn in main-stem habitats below hydroelectric dams face the risks of changing habitat suitability, potential redd dewatering, and uncertain spawning success (Hamilton and Buell 1976; Chapman et al. 1986; Dauble et al. 1999; Garland et al. 2003; Connor and Pflug 2004; McMichael et al. 2005). Although the direct effects of a variable hydrograph, such as redd dewatering are apparent, specific effects on spawning behavior remain largely unexplored. Chum salmon (O. keta) that spawn below Bonneville Dam on the Columbia River are particularly vulnerable to the effects of water level fluctuations. Although chum salmon generally spawn in smaller tributaries (Johnson et al. 1997), many fish spawn in main-stem habitats below Bonneville Dam near Ives Island (Tomaro et al. 2007; Figure 1). The primary spawning area near Ives Island is shallow and sensitive to changes in water level caused by hydroelectric power generation at Bonneville Dam. In the past, fluctuating water levels have dewatered redds and changed the amount of available spawning habitat (Garland et al. 2003). To minimize these effects, fishery managers attempt to maintain a stable tailwater elevation at Bonneville Dam of 3.5 m (above mean sea level) during spawning, which ensures adequate water is provided to the primary chum salmon spawning area below the mouth of Hamilton Creek (Figure 1). Given the uncertainty of winter precipitation and water supply, this strategy has been effective at restricting spawning to a specific riverbed elevation and providing minimum spawning flows that have the greatest chance of being maintained through egg incubation and fry emergence. However, managing the lower Columbia River for a stable tailwater elevation does not provide much operational flexibility at Bonneville Dam, which has little storage capacity. When river discharges increase due to rain events, the traditional approach has been to pass excess water at night to maintain stable tailwater elevations during the daytime. The underlying assumption of this strategy, referred to as reverse load following, is that fish do not spawn at night. However, Tiffan et al. (2005) showed that this assumption is false by documenting nighttime spawning by chum salmon in the Ives Island area. Similarly, McMichael et al. (2005) reported nighttime spawning by Chinook salmon (O. tshawytscha) in the Columbia River, indicating that diel spawning may be a common occurrence in Pacific salmon. During the latter portion of the chum spawning period in December 2003 and 2004, discharges from Bonneville Dam increased from an average of 3,398 m3/s (tailwater elevation {approx} 3.5 m above mean sea level) during the day to over 5,664 m3/s (tailwater elevation {approx} 5.1 m) at night, with peak discharges of 7,080 m{sup 3}/s (tailwater elevation {approx} 6.1 m). This caused concern among fishery managers regarding the potential effects of these high discharges on this population of spawning chum salmon, which is listed under the Endangered Species Act (National Oceanic and Atmospheric Administration 1999). We hypothesized that increased water velocities associated with elevated tailwaters might alter chum salmon spawning behavior if water velocities at redd locations increased beyond the range of suitability (>0.8 m/s; Salo 1991). In 2005, we investigated the movement and behavioral responses of spawning chum salmon at Ives Island to increased tailwater elevations at Bonneville Dam. We used acoustic telemetry to determine if the higher velocities associated with increased tailwater elevations caused fish to leave their re

  20. Mojave National Preserve Joshua Tree National Park

    E-Print Network [OSTI]

    Laughlin, Robert B.

    Forest (SBNF) Angeles National Forest (ANF) Cleveland National Forest (CNF) CNF CNF SBNF ANF CACA 049111°0'0"N 34°0'0"N 34°0'0"N 33°0'0"N 33°0'0"N California Desert Conservation Area BLM Solar Energy Project Contingent Corridor Deleted Corridor Land Status BLM National Park Service Forest Service Military USFWS

  1. Oak Ridge National Laboratory National Security Programs

    E-Print Network [OSTI]

    Security Challenges #12;3 OAK RIDGE NATIONAL LABORATORY U. S. DEPARTMENT OF ENERGY How Will Our Enemies and Homeland Security #12;OAK RIDGE NATIONAL LABORATORY U. S. DEPARTMENT OF ENERGY Nuclear Nonproliferation $27,050 Cleanup $7,481 Science $359M National Security $278M Energy $170M Cleanup $0.8M Total $1.08B

  2. National Environmental Information Infrastructure

    E-Print Network [OSTI]

    Greenslade, Diana

    National Environmental Information Infrastructure: Reference Architecture Contributing to the Australian Government National Plan for Environmental Information initiative #12;National Environmental Information Infrastructure: Reference Architecture v1.1 Environmental Information Programme Publication Series

  3. ORIGINAL PAPER Effects of elevated CO2 and soil water content on phytohormone

    E-Print Network [OSTI]

    DeLucia, Evan H.

    ORIGINAL PAPER Effects of elevated CO2 and soil water content on phytohormone transcript induction the abundance of SA compared with plants grown in ambient CO2. A mild reduction in soil water content had herbivory. When applied in combination, elevated CO2 and reduced soil water content suppressed

  4. Contracting Rail Freight Services for Country Elevators in the Texas Panhandle. 

    E-Print Network [OSTI]

    Fuller, Stephen

    1984-01-01

    that of the 10 elevators to be up graded. The plant size cost model, which was most lik~ ~he bushel storage capacity of the upgraded facIhty, was selected for estimating elevator costs. Plant depreciation estimates of existing plants varied and in some cases... ............................................................................ 4 Wheat Supply and Farm Storage Capacity ..................................... 4 Farm Assembly Cost. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 4 Farm Storage Cost...

  5. EVIDENCE OF ELEVATED OZONE CONCENTRATIONS ON FORESTED SLOPES OF THE LOWER FRASER VALLEY, BRITISH

    E-Print Network [OSTI]

    McKendry, Ian

    EVIDENCE OF ELEVATED OZONE CONCENTRATIONS ON FORESTED SLOPES OF THE LOWER FRASER VALLEY, BRITISH, hourly average ozone concentrations were mea- sured at three sites of differing elevation (188, 588. Sites experienced ozone concentrations ranging from 0 to 88 ppb in 2001, and 0 to 96 ppb in 2002. Daily

  6. Evolution of resistance to white pine blister rust in high-elevation pines

    E-Print Network [OSTI]

    Tavener, Simon

    Evolution of resistance to white pine blister rust in high-elevation pines Mike Antolin, Stuart Station, USDA Forest Service Thanks: NSF award 0734267, USDA Forest Service Evolution of resistance ­ p. 1/74 #12;The basic ecology Evolution of resistance ­ p. 2/74 #12;High-elevation White Pines · Habitat: dry

  7. A Database of Herbaceous Vegetation Responses to Elevated Atmospheric CO2

    E-Print Network [OSTI]

    A Database of Herbaceous Vegetation Responses to Elevated Atmospheric CO2 ORNL/CDIAC-124 NDP-073/CDIAC-124 NDP-073 A DATABASE OF HERBACEOUS VEGETATION RESPONSES TO ELEVATED ATMOSPHERIC CO2 Contributed by Michael H. Jones Peter S. Curtis Department of Evolution, Ecology, and Organismal Biology The Ohio State

  8. UBC Social Ecological Economic Development Studies (SEEDS) Student Report Elevator Drive Systems Energy Consumption Study Report

    E-Print Network [OSTI]

    Energy Consumption Study Report Benny ChunYin Chan University of British Columbia EECE 492 April 6th the current status of the subject matter of a project/report". #12;Elevator Drive Systems Energy Consumption Study Report April 2012 0 2012 Elevator Drive Systems Energy Consumption Study Report Benny CY Chan UBC

  9. PREDICTING THE PERFORMANCE OF AN ELEVATED WATER TABLE FOR PREVENTING ACID

    E-Print Network [OSTI]

    Aubertin, Michel

    PREDICTING THE PERFORMANCE OF AN ELEVATED WATER TABLE FOR PREVENTING ACID MINE DRAINAGE M. The effectiveness of an elevated water table in preventing acid mine drainage (AMD) can be quantified using diffusion de l'oxygène en milieu quasi saturé. Cette efficacité à empêcher le drainage minier acide (DMA

  10. Physiological impacts of elevated carbon dioxide and ocean acidification Rachael M. Heuer* and Martin Grosell*

    E-Print Network [OSTI]

    Grosell, Martin

    Physiological impacts of elevated carbon dioxide and ocean acidification on fish Rachael M. Heuer, Grosell M. Physiological impacts of elevated carbon dioxide and ocean acidification on fish. Am J Physiol in dynamic regulation of acid-base transport pathways across species, exposure levels, and exposure duration

  11. Biomass and toxicity responses of poison ivy (Toxicodendron radicans) to elevated

    E-Print Network [OSTI]

    Mohan, Jacqueline E.

    Biomass and toxicity responses of poison ivy (Toxicodendron radicans) to elevated atmospheric CO2 dioxide (CO2), but pre- vious work done in controlled growth chambers shows that other vines exhibit large growth enhancement from elevated CO2. Rising CO2 is potentially responsible for the increased vine

  12. The role of plant species in biomass production and response to elevated CO2 and N

    E-Print Network [OSTI]

    Thomas, David D.

    REPORT The role of plant species in biomass production and response to elevated CO2 and N Joseph M that factorially manipulated plant diversity, CO2, and N, we quantified the effects of the presence of species having less variation in biomass over time. The response of plant biomass to elevated N, but not CO2

  13. Elevated CO2 stimulates grassland soil respiration by increasing carbon inputs rather than by enhancing soil

    E-Print Network [OSTI]

    Minnesota, University of

    Elevated CO2 stimulates grassland soil respiration by increasing carbon inputs rather than It is not clear whether the consistent positive effect of elevated CO2 on soil respiration (soil carbon flux, SCF) results from increased plant and microbial activity due to (i) greater C availability through CO2-induced

  14. National Science Bowl Finals

    ScienceCinema (OSTI)

    None

    2010-09-01

    National Science Bowl finals and awards at the National Building Museum in Washington D.C. Monday 5/3/2010

  15. CEMI 2015 National Summit

    Office of Energy Efficiency and Renewable Energy (EERE)

    At the Clean Energy Manufacturing Initiative's (CEMI) 2015 National Summit, stakeholders are invited to share input on national priorities for clean energy manufacturing and explore models for...

  16. 2012 National Electricity Forum

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

    U.S. Department of Energy U.S. Department of Energy National Electric Transmission Congestion Study Workshop - December 6, 2011 National Electric Transmission Congestion Study...

  17. Impacts of Elevated Atmospheric CO2and O3on Paper Birch (Betula papyrifera): Reproductive Fitness

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

    Darbah, Joseph N. T.; Kubiske, Mark E.; Nelson, Neil; Oksanen, Elina; Vaapavuori, Elina; Karnosky, David F.

    2007-01-01

    Atmospheric CO2and tropospheric O3are rising in many regions of the world. Little is known about how these two commonly co-occurring gases will affect reproductive fitness of important forest tree species. Here, we report on the long-term effects of CO3and O3for paper birch seedlings exposed for nearly their entire life history at the Aspen FACE (Free Air Carbon Dioxide Enrichment) site in Rhinelander, WI. Elevated CO2increased both male and female flower production, while elevated O3increased female flower production compared to trees in control rings. Interestingly, very little flowering has yet occurred in combined treatment. Elevated CO2had significant positive effect on birchmore »catkin size, weight, and germination success rate (elevated CO2increased germination rate of birch by 110% compared to ambient CO2concentrations, decreased seedling mortality by 73%, increased seed weight by 17%, increased root length by 59%, and root-to-shoot ratio was significantly decreased, all at 3 weeks after germination), while the opposite was true of elevated O3(elevated O3decreased the germination rate of birch by 62%, decreased seed weight by 25%, and increased root length by 15%). Under elevated CO2, plant dry mass increased by 9 and 78% at the end of 3 and 14 weeks, respectively. Also, the root and shoot lengths, as well as the biomass of the seedlings, were increased for seeds produced under elevated CO2, while the reverse was true for seedlings from seeds produced under the elevated O3. Similar trends in treatment differences were observed in seed characteristics, germination, and seedling development for seeds collected in both 2004 and 2005. Our results suggest that elevated CO2and O3can dramatically affect flowering, seed production, and seed quality of paper birch, affecting reproductive fitness of this species.« less

  18. National Renewable Energy Laboratory

    E-Print Network [OSTI]

    National Renewable Energy Laboratory Innovation for Our Energy Future ponsorship Format Reversed Color:White rtical Format Reversed-A ertical Format Reversed-B National Renewable Energy Laboratory National Renewable Energy Laboratory Innovation for Our Energy Future National Renewable Energy Laboratory

  19. EVALUATION OF THE USGS NATIONAL ELEVATION DATASET AND THE KANSAS BIOLOGICAL SURVEY'S FLDPLN ("FLOODPLAIN") MODEL FOR INUNDATION EXTENT ESTIMATION

    E-Print Network [OSTI]

    Dobbs, Kevin Edward

    2010-04-27

    The Kansas Biological Survey has developed a library of modeled flood inundation extents, using the FLDPLN model, for major streams across Kansas that can be accessed in near real-time to provide valuable information to disaster responders...

  20. Sandia National Laboratories: National Security Missions: Internationa...

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

    Defense Advanced Research Projects Agency, Unified Combatant Commands, National Nuclear Security Administration, and U.S. industry. Related Links Robotics Weapons-Force Center...

  1. Lawrence Livermore National Laboratory | National Nuclear Security...

    National Nuclear Security Administration (NNSA)

    Life Extension Program Bay Area national labs team to tackle long-standing automotive hydrogen storage challenge SOLAR POWER PURCHASE FOR DOE LABORATORIES More about LLNL...

  2. National Center for Environmental Health Agency for Toxic Substances and Disease Registry

    E-Print Network [OSTI]

    concerns for asthma care. Elevated levels of air pollutants that make up vog have been linked to breathing's National Center for Environmental Health: Hawaii CDC 24/7: Saving Lives. Protecting People from Health--the air you breathe, the water you drink, the community around you, the places where your food is grown

  3. Feature Shape and Elevation Based Road Classification and Extraction on High Spatial

    E-Print Network [OSTI]

    Carbonara, Joaquin

    Feature Shape and Elevation Based Road Classification and Extraction on High Spatial Resolution #12; 2 Abstract: Classification and extraction of geospatial features from high spatial resolution. However, the conventional method of human interpretation and digitizing cannot fulfill the requirements

  4. A User Guide for Marsh Analysis and Planning Tool Incorporating Tides and Elevations

    E-Print Network [OSTI]

    ................... 18 3) Vertical Datum (VDatum) Transformation ....................... 20 c. Digital Elemation Models on a combination of a digital elevation model (DEM) derived from GPS observations, local tidal datums, and grass

  5. Electronic structure of perovskite oxide surfaces at elevated temperatures and its correlation with oxygen reduction reactivity

    E-Print Network [OSTI]

    Chen, Yan, Ph. D. Massachusetts Institute of Technology

    2014-01-01

    The objective is to understand the origin of the local oxygen reduction reaction (ORR) activity on the basis of the local electronic structure at the surface of transition metal oxides at elevated temperatures and in oxygen ...

  6. U-112: PostgreSQL Bugs Let Remote Authenticated Users Gain Elevated...

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

    2: PostgreSQL Bugs Let Remote Authenticated Users Gain Elevated Privileges, Inject SQL Commands, and Spoof Certificates U-112: PostgreSQL Bugs Let Remote Authenticated Users Gain...

  7. Systemic Elevation of PTEN Induces a Tumor-Suppressive Metabolic State

    E-Print Network [OSTI]

    Garcia-Cao, Isabel

    Decremental loss of PTEN results in cancer susceptibility and tumor progression. PTEN elevation might therefore be an attractive option for cancer prevention and therapy. We have generated several transgenic mouse lines ...

  8. Carbon Dynamics in Aquatic Ecosystems in Response to Elevated Atmospheric CO2 and Altered Nutrients Availability

    E-Print Network [OSTI]

    Song, Chao

    2011-04-26

    Aquatic ecosystems will experience altered inorganic carbon, nitrogen and phosphorous availability in the future due to elevated atmospheric CO2, stronger stratification and anthropogenic activities. Despite its importance in modulating global...

  9. Fine root dynamics along an elevational gradient in tropical Amazonian and Andean forests

    E-Print Network [OSTI]

    Malhi, Yadvinder

    synchronised to seasonality of solar radiation. Finally, we provide the first insights into root growth-level productivity is limited. To date, studies from only three elevational transects have provided data on fine root

  10. Effects of Vegetation Structure and Elevation on Lower Keys Marsh Rabbit Density 

    E-Print Network [OSTI]

    Dedrickson, Angela

    2012-02-14

    LKMR density on lands managed by the United States Navy, Naval Air Station Key West and evaluate how vegetation structure and patch elevation effect LKMR population density. I conducted fecal pellet counts to determine LKMR density, collected...

  11. MMPI-A: test of behavioral correlates associated with elevated scales in a sample of female juvenile delinquents 

    E-Print Network [OSTI]

    Stefanov, Michael Lee

    2006-10-30

    probability of aggressive behavior. Behavioral correlates associated with elevated MMPI-A scale 9 are impulsive behaviors, grandiose self- perception, and insensitivity. Elevations on scales 4 and 9 are not the only elevated MMPI scales commonly.... Nonconformity, unconventional, and socially deviant Scale 9 1. Impulsivity and restlessness 2. Greater likelihood and delinquent behaviors Content Scales Adolescent-Anger 1. Irritability and physical aggressiveness Adolescent...

  12. Effects of plant diversity, N fertilization, and elevated carbon dioxide on grassland soil N cycling in a

    E-Print Network [OSTI]

    Thomas, David D.

    Effects of plant diversity, N fertilization, and elevated carbon dioxide on grassland soil N evaluated how elevated atmospheric carbon dioxide (CO2), N fertilization, and plant species richness alter can limit the response of plant productivity to both elevated atmo- spheric carbon dioxide (CO2

  13. Abstract The results of published and unpublished ex-periments investigating the impacts of elevated [CO2] on

    E-Print Network [OSTI]

    of elevated [CO2] on the chemistry of leaf litter and decomposition of plant tissues are summarized. The data plants under elevated [CO2] have an impact on decomposition processes. A meta-analysis of data from was 7.1% lower in elevated [CO2] compared to that in ambient [CO2]. This statistically significant

  14. Rhizodeposition-induced decomposition increases N availability to wild and cultivated wheat genotypes under elevated CO2

    E-Print Network [OSTI]

    van Kessel, Chris

    genotypes under elevated CO2 Marie-Anne de Graaff a,b,*, Chris Van Kessel a , Johan Six a a Department Available online 11 March 2009 Keywords: Elevated CO2 Rhizodeposition N mineralization 13 C 15 N Genotypes a b s t r a c t Elevated CO2 may increase nutrient availability in the rhizosphere bystimulating N

  15. Interannual climatic variation mediates elevated CO2 and O3 effects on forest growth

    E-Print Network [OSTI]

    ). For example, some include elevated [CO2] effects on photosynthesis to estimate the fraction of anthropo- genicInterannual climatic variation mediates elevated CO2 and O3 effects on forest growth M A R K E . K carbon dioxide ([CO2]; 518 lL LÀ1 ) and ozone concentrations ([O3]; 1.5 Â background of 30­40 nL LÀ1

  16. Elevated CO2 stimulates grassland soil respiration by increasing carbon inputs rather than by enhancing soil

    E-Print Network [OSTI]

    Thomas, David D.

    Elevated CO2 stimulates grassland soil respiration by increasing carbon inputs rather than by enhancing soil moisture E . C A R O L A D A I R * § , P E T E R B . R E I C H , J A R E D J . T R O It is not clear whether the consistent positive effect of elevated CO2 on soil respiration (soil carbon flux, SCF

  17. National Energy Education Summit

    Broader source: Energy.gov [DOE]

    The National Energy Education Summit is organized by the Council of Energy Research and Education Leaders (CEREL) and will serve as a first-of-its-kind national forum for energy educators, subject...

  18. National Geothermal Summit

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Geothermal Energy Association (GEA) will be holding it’s fifth annual National Geothermal Summit on June 3-4 at the Grand Sierra Resort and Casino in Reno, NV. The National Geothermal Summit is...

  19. Sandia National Laboratories

    National Nuclear Security Administration (NNSA)

    feet underground.

    Bay Area national labs team to tackle long-standing automotive hydrogen storage challenge http:www.nnsa.energy.govblogbay-area-national-labs-team-tackle-...

  20. National Transportation Stakeholders Forum

    Office of Environmental Management (EM)

    next webinar is scheduled to occur in June 2013 TRIBAL NATIONS CAUCUS UPDATE WIKI AND NTSF WEB SITES ntsf.wikidot.com www.em.doe.govPagesNationalTransportationForum.aspx...

  1. National Environmental Research Parks

    SciTech Connect (OSTI)

    Not Available

    1994-07-01

    The National Environmental Research Parks are outdoor laboratories that provide opportunities for environmental studies on protected lands that act as buffers around Department of Energy (DOE) facilities. The research parks are used to evaluate the environmental consequences of energy use and development as well as the strategies to mitigate these effects. They are also used to demonstrate possible environmental and land-use options. The seven parks are: Fermilab National Environmental Research Park; Hanford National Environmental Research Park; Idaho National Environmental Research Park; Los Alamos National Environmental Research Park; Nevada National Environmental Research Park; Oak Ridge National Environmental Research Park; and Savannah River National Environmental Research Park. This document gives an overview of the events that led to the creation of the research parks. Its main purpose is to summarize key points about each park, including ecological research, geological characteristics, facilities, and available databases.

  2. nevada national security site

    National Nuclear Security Administration (NNSA)

    7%2A en Nevada National Security Site operator recognized for green fleet http:www.nnsa.energy.govblognevada-national-security-site-operator-recognized-green-fleet

    The...

  3. Los Alamos National Security, LLC Los Alamos National Laboratory...

    Office of Environmental Management (EM)

    Security, LLC Los Alamos National Laboratory (LANL) Voluntary Protection Program (VPP) Assessment Los Alamos National Security, LLC Los Alamos National Laboratory (LANL) Voluntary...

  4. National Geothermal Summit

    Broader source: Energy.gov [DOE]

    The Geothermal Energy Association hosts its annual National Geothermal Summit in Reno, Nevada, June 3-4, 2015.

  5. National Hydropower Map

    Broader source: Energy.gov [DOE]

    High-resolution map produced by Oak Ridge National Laboratory showing hydropower resources throughout the United States.

  6. NATIONAL HYDROGEN ENERGY ROADMAP

    E-Print Network [OSTI]

    NATIONAL HYDROGEN ENERGY ROADMAP NATIONAL HYDROGEN ENERGY ROADMAP . . Toward a More Secure and Cleaner Energy Future for America Based on the results of the National Hydrogen Energy Roadmap Workshop to make it a reality. This Roadmap provides a framework that can make a hydrogen economy a reality

  7. National Center Standardsfor

    E-Print Network [OSTI]

    texts of standards Indexes to millions of industry, national, regional, and international standards U for Standards and Certification Information (NCSCI) National Institute of Standards and Technology (NIST) 100.975.4040 for an appointment, Monday-Friday, 8:30 a.m.­5:00 p.m. (except Federal holidays). National Institute of Standards

  8. PHOTOSYNTHESIS AND RESOURCE ALLOCATION OF THREE MOJAVE DESERT GRASSES IN RESPONSE TO ELEVATED ATMOSPHERIC CO2

    SciTech Connect (OSTI)

    L. A. DEFALCO; C. K. IVANS; P. VIVIN; J. R. SEEMANN; R. S. NOWAK

    2004-01-01

    Gas exchange, biomass and N allocation were compared among three Mojave Desert grasses representing different functional types to determine if photosynthetic responses and the associated allocation of resources within the plant changed after prolonged exposure to elevated CO{sub 2}. Leaf gas exchange characteristics were measured for Bromus madritensis ssp. rubens (C{sub 3} invasive annual), Achnatherum hymenoides (C{sub 3} native perennial) and Pleuraphis rigida (C{sub 4} native perennial) exposed to 360 {micro}mol mol{sup -1} (ambient) and 1000 {micro}mol mol{sup -1} (elevated) CO{sub 2} concentrations in a glasshouse experiment, and tissue biomass and total N pools were quantified from three harvests during development. The maximum rate of carboxylation by the N-rich enzyme Rubisco (Vc{sub max}), which was inferred from the relationship between net CO{sub 2} assimilation (A{sub net}) and intracellular CO{sub 2} concentration (c{sub i}), declined in the C{sub 3} species Bromus and Achnatherum across all sampling dates, but did not change at elevated CO{sub 2} for the C{sub 4} Pleuraphis. Whole plant N remained the same between CO{sub 2} treatments for all species, but patterns of allocation differed for the short- and long-lived C{sub 3} species. For Bromus, leaf N used for photosynthesis was reallocated to reproduction at elevated CO{sub 2} as inferred from the combination of lower Vc{sub max} and N per leaf area (NLA) at elevated CO{sub 2}, but similar specific leaf area (SLA, cm{sup 2} g{sup -1}), and of greater reproductive effort (RE) for the elevated CO{sub 2} treatment. Vc{sub max}, leaf N concentration and NLA declined for the perennial Achnatherum at elevated CO{sub 2} potentially due to accumulation of carbohydrates or changes in leaf morphology inferred from lower SLA and greater total biomass at elevated CO{sub 2}. In contrast, Vc{sub max} for the C{sub 4} perennial Pleuraphis did not change at elevated CO{sub 2}, and tissue biomass and total N were the same between CO{sub 2} treatments. Adjustments in photosynthetic capacity at elevated CO{sub 2} may optimize N allocation of C{sub 3} species in the Mojave Desert, which may influence plant performance and plant-plant interactions of these co-occurring species.

  9. The effects of digital elevation model resolution on the calculation and predictions of topographic wetness indices.

    SciTech Connect (OSTI)

    Drover, Damion, Ryan

    2011-12-01

    One of the largest exports in the Southeast U.S. is forest products. Interest in biofuels using forest biomass has increased recently, leading to more research into better forest management BMPs. The USDA Forest Service, along with the Oak Ridge National Laboratory, University of Georgia and Oregon State University are researching the impacts of intensive forest management for biofuels on water quality and quantity at the Savannah River Site in South Carolina. Surface runoff of saturated areas, transporting excess nutrients and contaminants, is a potential water quality issue under investigation. Detailed maps of variable source areas and soil characteristics would therefore be helpful prior to treatment. The availability of remotely sensed and computed digital elevation models (DEMs) and spatial analysis tools make it easy to calculate terrain attributes. These terrain attributes can be used in models to predict saturated areas or other attributes in the landscape. With laser altimetry, an area can be flown to produce very high resolution data, and the resulting data can be resampled into any resolution of DEM desired. Additionally, there exist many maps that are in various resolutions of DEM, such as those acquired from the U.S. Geological Survey. Problems arise when using maps derived from different resolution DEMs. For example, saturated areas can be under or overestimated depending on the resolution used. The purpose of this study was to examine the effects of DEM resolution on the calculation of topographic wetness indices used to predict variable source areas of saturation, and to find the best resolutions to produce prediction maps of soil attributes like nitrogen, carbon, bulk density and soil texture for low-relief, humid-temperate forested hillslopes. Topographic wetness indices were calculated based on the derived terrain attributes, slope and specific catchment area, from five different DEM resolutions. The DEMs were resampled from LiDAR, which is a laser altimetry remote sensing method, obtained from the USDA Forest Service at Savannah River Site. The specific DEM resolutions were chosen because they are common grid cell sizes (10m, 30m, and 50m) used in mapping for management applications and in research. The finer resolutions (2m and 5m) were chosen for the purpose of determining how finer resolutions performed compared with coarser resolutions at predicting wetness and related soil attributes. The wetness indices were compared across DEMs and with each other in terms of quantile and distribution differences, then in terms of how well they each correlated with measured soil attributes. Spatial and non-spatial analyses were performed, and predictions using regression and geostatistics were examined for efficacy relative to each DEM resolution. Trends in the raw data and analysis results were also revealed.

  10. Oneida Nation | Department of Energy

    Office of Environmental Management (EM)

    Oneida Nation Oneida Nation Oneida Nation More Documents & Publications Confederated Tribes of the Umatilla Indian Reservation Shoshone-Bannock Tribes Pueblo de San Ildefonso...

  11. Program Areas | National Security | ORNL

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

    Organizations National Security Home | Science & Discovery | National Security | Program Areas SHARE Program Areas image Oak Ridge National Laboratory (ORNL) has a robust...

  12. Climate Change and National Security

    E-Print Network [OSTI]

    Alyson, Fleming; Summer, Kelly; Summer, Martin; Lauren, Franck; Jonathan, Mark

    2015-01-01

    for Environment and National Security Scripps Institution ofMultiplying Threats to National Security Higher temperaturesefforts to protect national security. Page 2 The U.S. Armed

  13. Review: Manufacturing National Park Nature

    E-Print Network [OSTI]

    Mason, Fred

    2012-01-01

    Review: Manufacturing National Park Nature: Photography,Canada Cronin, J. Keri. Manufacturing National Park Nature:J. Keri Cronin’s book Manufacturing National Park Nature

  14. Elevated Baseline CRP as a Predictor of Outcome After Aneurysmal Subarachnoid Hemorrhage: Data From the Simvastatin in Aneurysmal Subarachnoid Haemorrhage (STASH) Trial

    E-Print Network [OSTI]

    Turner, Carole; Budohoski, Karol; Smith, Christopher; Hutchinson, Peter John; Kirkpatrick, Peter John

    2015-01-01

    uct ured summ ar y of trial d esig n, met hods, result s, and conclusions (f or spec if ic guidanc e see CONS ORT for abs t racts ) n/a Introduction Backgr ound and obj ectives 2a Scient if ic background and explanation of rationale n/a 2b... inal assig ned groups n/a Outcom es and estimat ion 17a For each prim ary and secondar y out com e, results f or each group, and the estim ated eff ect size and its precision (such as 95% conf idence inter val) n/a 17b For binar y...

  15. Sandia Energy - National SCADA Testbed

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

    National SCADA Testbed Home Stationary Power Safety, Security & Resilience of Energy Infrastructure Grid Modernization Cyber Security for Electric Infrastructure National...

  16. DC 12m telescope. Preliminary calculations. Investigation of elevation axis position.

    SciTech Connect (OSTI)

    Guarino, V. J.; High Energy Physics

    2009-12-18

    This paper examines some simple calculations of a 2D model of a telescope in order to understand how different design parameters affect the design. For the design of a telescope it is assumed that they need a design that minimizes deflections of the dish and also minimizes the size of the motors and torques needed to rotate in elevation. A common belief is that a lighter dish and minimum counterweight is desirable. However, these calculations show this is not necessarily true. The torque needed for rotation depends on the moment of inertia and if the telescope is balanced about the elevation axis. A light dish with no CW requires that the elevation axis be several meters in front of the dish (8-9m) in order to be balanced. This is not practical from a structural point of view. If the elevation axis is only 2m in front of the dish and there is no counterweight then the telescope will be unbalanced and the toruqes required will be very high - much higher than the torques needed only to overcome inertia. A heavy dish though can act as its own counterweight and the elevation axis only has to be 2-3m in front of the dish in order to achieve a balanced telescope. Also the struts that support the camera from the dish place a load on the dish which will put a bending moment on the dish. This bending moment will deform the dish and require it to be stiffer. A counterweight structure performs two functions. First, it allows the telescope to be balanced about the elevation axis. Second, it applies a force on the dish that opposes the forces from the camera struts, thereby reducing the bending moment and deformations of the dish.

  17. National Ignition Facility | National Nuclear Security Administration

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJessework usesofPublications TheScience (SC) National2015 | National Nuclear

  18. Los Alamos National Laboratory ...

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

    guy" and "a very hard worker." Fanelli began his college education in his native Argentina. By 2005, he was stationed at the National High Magnetic Field Laboratory...

  19. National Laboratory Geothermal Publications

    Broader source: Energy.gov [DOE]

    You can find publications, including technical papers and reports, about geothermal technologies, research, and development at the following U.S. Department of Energy national laboratories.

  20. National Women's History Month

    Office of Energy Efficiency and Renewable Energy (EERE)

    NATIONAL WOMEN’S HISTORY MONTH is an annual declared month that highlights the contributions of women to events in history and contemporary society.

  1. National Transportation Stakeholders Forum

    Office of Environmental Management (EM)

    Nuclear Fuel Grand BC and High-Level Radioactive Waste - Jeff Williams, Director, Nuclear Fuel Storage and Transportation Planning Project, DOEOffice of Nuclear Energy National...

  2. Seneca Nation- 2014 Project

    Broader source: Energy.gov [DOE]

    The Seneca Nation of Indians (SNI) will install one 1.8-megawatt (MW) wind turbine on tribal common lands near Lake Erie in New York.

  3. National Day of Remembrance

    SciTech Connect (OSTI)

    None

    2010-01-01

    Ames Laboratory observed the National Day of Remembrance for weapons workers from the Cold War era with a ceremony held Oct. 27, 2009 at the Ames Public Library.

  4. Los Alamos National Laboratory

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

    Lawrence Livermore National Laboratory's weapon-physicist Greg Spriggs, leader of the Film Scanning and Reanalysis Project, the work has become a search-and-rescue mission. He...

  5. National VPPPA Conference

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

    VPPPA Conference August 19, 2012 Subcontractor Selection & Alignment Mark Manderbach, Steve Maki, J. Manuel Aguirre National VPPPA Conference August 19, 2012 Mark Manderbach, Steve...

  6. Los Alamos National Laboratory

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

    3, 2015 Projects save taxpayer dollars, promote environmental stewardship, sustainability LOS ALAMOS, N.M., April 22, 2015-Nearly 400 Los Alamos National Laboratory employees on 32...

  7. National RES Las Vegas

    Office of Energy Efficiency and Renewable Energy (EERE)

    RES Las Vegas is another multifaceted event from The National Center which will feature unparalleled access to respected tribal leaders, members of congress, federal agency representatives, state...

  8. 2015 APPA National Conference

    Broader source: Energy.gov [DOE]

    The American Public Power Association (APPA) is hosting their national conference that covers the political, economic, and technological trends shaping the electric utility industry.

  9. National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    the Earth's Surface. The second virtual classroom to the student was presented by Tommy Smith from Lawrence Livermore National Laboratory on various sources of energy, its use and...

  10. National Day of Remembrance

    ScienceCinema (OSTI)

    None

    2013-03-01

    Ames Laboratory observed the National Day of Remembrance for weapons workers from the Cold War era with a ceremony held Oct. 27, 2009 at the Ames Public Library.

  11. National Nuclear Security Administration

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

    Washington, DC 20585 MEMORANDUM FOR THE ADMINISTRATOR FROM: THEODORE D. SHERRY II 4 flA. * -. SUBJECT: REFERENCE: NATIONAL SECURITY ENTI's'E FIELD COUNCIL CHAIR ACTION:...

  12. National Transportation Stakeholders Forum

    Office of Environmental Management (EM)

    and page number - 2 - Mission is to remove excess, unwanted, abandoned, or orphan radioactive sealed sources that pose a potential risk to health, safety, and national security...

  13. National Transportation Stakeholders Forum

    Office of Environmental Management (EM)

    rate. Reserve a room at Embassy Suites Albuquerque About the NTSF The NTSF is the mechanism through which the DOE communicates with states and tribal nations about DOE's...

  14. Alamos National Security, LLC

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

    30 nonprofit organizations to receive monetary donations from Los Alamos National Security, LLC June 25, 2012 Recognizing employee and retiree volunteer efforts LOS ALAMOS, NEW...

  15. National Laboratory Photovoltaics Research

    Broader source: Energy.gov [DOE]

    DOE supports photovoltaic (PV) research and development and facilities at its national laboratories to accelerate progress toward achieving the SunShot Initiative's technological and economic...

  16. 2012 National Electricity Forum

    Energy Savers [EERE]

    U.S. Department of Energy 2012 National Electric Transmission Congestion Study Eastern Regional Workshops December 6, 2011 - Philadelphia, Pennsylvania Hilton Philadelphia Airport...

  17. Submitting Organization Sandia National ...

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

    POC Technologies Center, funded by a National Institutes of Biomedical Imaging and Bioengineering (NIBIB) U54 award, focuses on advancing critical-emergency-disaster care by...

  18. National Tribal Energy Summit

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy (DOE) is participating in a National Tribal Energy Summit September 23–25, 2015, in Washington, D.C. The National Summit supports the Obama Administration’s ongoing commitment to assist tribal efforts to enhance energy security, increase community resiliency, and cultivate a sustainable energy future.

  19. The National Cancer Institute,

    E-Print Network [OSTI]

    The National Cancer Institute, International Cancer Information Center Bldg. 82, Rm 123 Bethesda, MD 20892 The National Cancer Institute (NCI) is part of the Federal Government. NCI coordinates the government's cancer research program. It is the largest of the 17 biomedical research institutes and centers

  20. Smaller cornu ammonis 2-3/dentate gyrus volumes and elevated cortisol in multiple sclerosis patients with depressive symptoms.

    E-Print Network [OSTI]

    2010-01-01

    and elevated cortisol in multiple sclerosis patients withNancy L Sicotte 1,2 Multiple Sclerosis Program, Departmentwords: relapsing-remitting multiple sclerosis – depression –

  1. Evidence that chytrids dominate fungal communities in high-elevation soils

    E-Print Network [OSTI]

    Schmidt, Steven K.

    - out the world. In a more focused study of our sites in Colorado, we show that carbon sources reservoirs of undocumented biodiversity (4, 5). High-elevation soils are unique and may be challenging never been characterized (9). A majority of molecular surveys of fungal community com- position have

  2. Combining satellite multispectral image data and a digital elevation model for mapping debris-covered glaciers

    E-Print Network [OSTI]

    Kääb, Andreas

    Combining satellite multispectral image data and a digital elevation model for mapping debris classification alone. Based on the observation of low slope angles for debris-covered glacier tongues, we of automated multispectral classification for clean glacier ice and vegetation with slope information derived

  3. ORIGINAL PAPER Effects of elevated CO2 and soil water content on phytohormone

    E-Print Network [OSTI]

    DeLucia, Evan H.

    ORIGINAL PAPER Effects of elevated CO2 and soil water content on phytohormone transcript induction CO2. A mild reduction in soil water content had no effect on leaf sugars but stimulated the induction and reduced soil water content suppressed the expression of transcripts related to JA and ET gene tran

  4. The earliest stages of ecosystem succession in high-elevation (5000 metres above

    E-Print Network [OSTI]

    Colorado at Boulder, University of

    or vascular plants. Carbon analyses (pyrolysis-gas chromatography/mass spectroscopy) of soil organic matter), recently deglaciated soils S. K. Schmidt1,*, , Sasha C. Reed1,2, , Diana R. Nemergut2,3 , A. Stuart Grandy4. The exposure of `new' soil is particularly apparent at high elevations (5000 metres above sea level

  5. Do fluctuating temperature environments elevate coral thermal T. A. Oliver S. R. Palumbi

    E-Print Network [OSTI]

    Palumbi, Stephen

    REPORT Do fluctuating temperature environments elevate coral thermal tolerance? T. A. Oliver · S. R fluctuating environments on coral thermal toler- ance. We experimentally heat-stressed Acropora hyacinthus, much research has focused on the capacity of corals to acclimatize and/or adapt to different thermal

  6. Elevated Trace Element Concentrations in Southern Toads, Bufo terrestris, Exposed to Coal Combustion Waste

    E-Print Network [OSTI]

    Hopkins, William A.

    Elevated Trace Element Concentrations in Southern Toads, Bufo terrestris, Exposed to Coal, and behavioral abnormalities in amphibians to coal combustion wastes (coal ash). Few studies, however, have determined trace element concentrations in amphibians exposed to coal ash. In the current study we compare

  7. American Journal of Botany 92(8): 12641269. 2005. POLLINATION SUCCESS ACROSS AN ELEVATION AND SEX

    E-Print Network [OSTI]

    Herrera, Carlos M.

    and ecological factors may influence these parameters. I analyzed the consequences of variation in population sex increased with elevation, suggesting that the higher availability of pollen due to the increased proportion in populations with a proportion of females 50%, although both pollination success and natural fruit set

  8. Forest Sensitivity to Elevated Atmospheric CO2 and its Relevance to Carbon Management Richard J. Norby

    E-Print Network [OSTI]

    the airborne fraction of CO2 from fossil fuel combustion, and, therefore, the rate of increase of CO2Forest Sensitivity to Elevated Atmospheric CO2 and its Relevance to Carbon Management Richard J the responses of forest trees to rising concentrations of atmospheric CO2 has for the past two decades been

  9. Stem respiration in tropical forests along an elevation gradient in the Amazon and Andes

    E-Print Network [OSTI]

    Malhi, Yadvinder

    Stem respiration in tropical forests along an elevation gradient in the Amazon and Andes A M A N D metabolism, resulting in the release of carbon dioxide as a by-product. Little is known of how autotrophic respiration components vary across environmental gradients, particularly in tropical ecosystems. Here, we

  10. Lecture 01 -Supplement: Examples of Modeling ## age elevation length mass sex

    E-Print Network [OSTI]

    Rotella, Jay J.

    .87701 9.21 5.3e-11 *** ## age 1.50580 0.05214 28.88 .93 9.2e-11 *** ## age 1.50638 0.05306 28.39 Lecture 01 - Supplement: Examples of Modeling Approaches A dataset head(d) ## age elevation length

  11. Near-Infrared Laser Absorption of Poly(vinyl chloride) at Elevated Temperatures

    E-Print Network [OSTI]

    Van de Ven, James D.

    Near-Infrared Laser Absorption of Poly(vinyl chloride) at Elevated Temperatures James D. Van de Ven, Arthur G. Erdman Mechanical Engineering Department, University of Minnesota, Minneapolis, Minnesota 55305 yields that little work has been done analyzing the relationship between light absorption and temperature

  12. Flow of Fiber-Reinforced Cement Slurries at Elevated Temperatures Y. Wang and C. Meyer

    E-Print Network [OSTI]

    Meyer, Christian

    . Keywords: Non-Newtonian fluids; Fiber suspensions; Oil well cement slurries; Rheology 1. Problem Statement are used for the construction of oil wells as deep as 30,000 ft (9,000 m). The severe performanceFlow of Fiber-Reinforced Cement Slurries at Elevated Temperatures Y. Wang and C. Meyer Dept

  13. Mountain Peak Identification in Visual Content Based on Coarse Digital Elevation Models

    E-Print Network [OSTI]

    Tagliasacchi, Marco

    Mountain Peak Identification in Visual Content Based on Coarse Digital Elevation Models Roman for the identification of mountain peaks in geo-tagged photos. The key tenet is to perform an edge- based matching of the position of mountain peaks with a coarse resolution DEM available in the corresponding ge- ographical area

  14. Polarization modulation infrared reflection absorption spectroscopy for heterogeneous catalytic applications at elevated pressures 

    E-Print Network [OSTI]

    Ozensoy, Emrah

    2005-08-29

    morphologies such as metal nanoparticles deposited on a metal-oxide thin film. In order to achieve a molecular understanding of the properties of CO+NO catalytic reaction at elevated temperatures and pressures on Pd based catalysts, adsorption trends of each...

  15. A Database of Herbaceous Vegetation Responses to Elevated Atmospheric CO2

    E-Print Network [OSTI]

    A Database of Herbaceous Vegetation Responses to Elevated Atmospheric CO2 ORNL/CDIAC-124 NDP-073, which may not be used without his written permission. #12;ORNL/CDIAC-124 NDP-073 A DATABASE Department of Evolution, Ecology, and Organismal Biology The Ohio State University Columbus, Ohio Prepared

  16. Elevated voltage level I.sub.DDQ failure testing of integrated circuits

    DOE Patents [OSTI]

    Righter, Alan W. (Albuquerque, NM)

    1996-01-01

    Burn in testing of static CMOS IC's is eliminated by I.sub.DDQ testing at elevated voltage levels. These voltage levels are at least 25% higher than the normal operating voltage for the IC but are below voltage levels that would cause damage to the chip.

  17. APPLICATION OF DIGITALMULTISPECTRAL IMAGERY TO LITTORAL ZONE SOIL AND ELEVATION MODELING-

    E-Print Network [OSTI]

    Fabrizio, Mary C.

    . The two primary landform zones found within the study area include the coastal beach zone and the dune of longitudinally oriented upland, sandy dunes dissected by very wet marshes. This coastal geomorphology, common between vegetation, soil and elevation data. Upon review, statistics suggested there was association

  18. Catalytic oxidation of CO by platinum group metals: from ultrahigh vacuum to elevated pressures

    E-Print Network [OSTI]

    Goodman, Wayne

    oxidation over platinum group metals has been investigated for some eight decades by many researchersCatalytic oxidation of CO by platinum group metals: from ultrahigh vacuum to elevated pressures A Catalytic oxidation of CO over platinum group metals (Pt, Ir, Rh and Pd) has been the subject of many

  19. Appending High-Resolution Elevation Data to GPS Speed Traces for Vehicle Energy Modeling and Simulation

    SciTech Connect (OSTI)

    Wood, E.; Burton, E.; Duran, A.; Gonder, J.

    2014-06-01

    Accurate and reliable global positioning system (GPS)-based vehicle use data are highly valuable for many transportation, analysis, and automotive considerations. Model-based design, real-world fuel economy analysis, and the growing field of autonomous and connected technologies (including predictive powertrain control and self-driving cars) all have a vested interest in high-fidelity estimation of powertrain loads and vehicle usage profiles. Unfortunately, road grade can be a difficult property to extract from GPS data with consistency. In this report, we present a methodology for appending high-resolution elevation data to GPS speed traces via a static digital elevation model. Anomalous data points in the digital elevation model are addressed during a filtration/smoothing routine, resulting in an elevation profile that can be used to calculate road grade. This process is evaluated against a large, commercially available height/slope dataset from the Navteq/Nokia/HERE Advanced Driver Assistance Systems product. Results will show good agreement with the Advanced Driver Assistance Systems data in the ability to estimate road grade between any two consecutive points in the contiguous United States.

  20. THE EFFECT OF WATER TABLE ELEVATION ON ACID MINE DRAINAGE FROM REACTIVE TAILINGS

    E-Print Network [OSTI]

    Aubertin, Michel

    THE EFFECT OF WATER TABLE ELEVATION ON ACID MINE DRAINAGE FROM REACTIVE TAILINGS: A LABORATORY table can be very effective in reducing the production of acid mine drainage. ______________________ 1 Paper presented at the 7th International Conference on Acid Rock Drainage (ICARD), March 26-30, 2006, St

  1. An evaluation of the elevated water table concept using laboratory columns with sulphidic tailings

    E-Print Network [OSTI]

    Aubertin, Michel

    The elevated water table concept is a potentially effective means of reducing acid mine drainage from reactive for controlling acid mine drainage from mine tailings. The laboratory experiments used columns of tailings from acid mine drainage. RESUME La technique de la nappe surélevée est considérée comme un moyen efficace

  2. ORNL/TM-2005/553 The Effect of Elevated Temperature on

    E-Print Network [OSTI]

    Pennycook, Steve

    .4) Prepared for the U.S. Nuclear Regulatory Commission Office of Nuclear Regulatory Research Under Interagency for the U.S. Nuclear Regulatory Commission Office of Nuclear Regulatory Research Under Interagency Agreement materials for elevated- temperature service is presented. Nuclear power plant and general civil engineering

  3. EVLA Memo # 136 EVLA Measurements Close to the Sun: Elevated System

    E-Print Network [OSTI]

    Groppi, Christopher

    EVLA Memo # 136 EVLA Measurements Close to the Sun: Elevated System Temperatures Catherine A ) measurements near the sun at 5 GHz with EVLA antennas. The purpose of the test measurements was to measure the solar contribution to the system temperature as a function of angular distance from the sun. At a given

  4. EVLA Memo # 136 EVLA Measurements Close to the Sun: Elevated System

    E-Print Network [OSTI]

    Groppi, Christopher

    EVLA Memo # 136 EVLA Measurements Close to the Sun: Elevated System Temperatures Catherine A) measurements near the sun at 5 GHz with EVLA antennas. The purpose of the test measurements was to measure the solar contribution to the system temperature as a function of angular distance from the sun. At a given

  5. Water Resource Topics (#1-2) 1. Changes in drought patterns with elevation

    E-Print Network [OSTI]

    Water Resource Topics (#1-2) 1. Changes in drought patterns with elevation Background research. Upconing of salt water into drinking water wells Background research on analytical methods to assess upconing in unconfined and confined aquifers Identify aquifer sector, drinking water wells, and data

  6. Soil microbial activity and N availability with elevated CO2 in Mojave Desert soils

    E-Print Network [OSTI]

    Billings, Sharon A.; Schaeffer, Sean M.

    2004-01-01

    We examined the effects of elevated CO2 on soil nitrogen (N) dynamics in the Mojave Desert by measuring plant N isotope composition (?15N), soil microbial biomass N, soil respiration, resin-available N, and C and N dynamics during soil incubations...

  7. FUSION OF DIGITAL ELEVATION MODELS USING SPARSE REPRESENTATIONS H. Papasaika1

    E-Print Network [OSTI]

    Schindler, Konrad

    FUSION OF DIGITAL ELEVATION MODELS USING SPARSE REPRESENTATIONS H. Papasaika1 , E. Kokiopoulou2 , E Science and Engineering, EPFL, Switzerland Working Groups I/2, III/1, III/4, III/5 KEY WORDS: DEMs, fusion acquisition technology, the processing chain, and the characteristics of the terrain. DEM fusion aims

  8. Original Contribution Elevated Lung Cancer in Younger Adults and Low Concentrations of Arsenic

    E-Print Network [OSTI]

    California at Berkeley, University of

    Original Contribution Elevated Lung Cancer in Younger Adults and Low Concentrations of Arsenic-term effects of arsenic. We performed a case-control study of lung cancer from 2007 to 2010 in areas or more years ago resulted in odds ratios for lung cancer of 1.00, 1.43 (90% confidence interval: 0.82, 2

  9. Icelandic rhythmics: Annual modulation of land elevation and plate spreading by snow load

    E-Print Network [OSTI]

    Grapenthin, Ronni

    Icelandic rhythmics: Annual modulation of land elevation and plate spreading by snow load Ronni to annual snow load in Iceland. The load is modeled using Green's functions for an elastic halfspace and a simple sinusoidal load history on Iceland's four largest ice caps. We derive E = 40 ± 15 GPa as a minimum

  10. Volume and mass balance changes of ice caps in Iceland deduced from elevation data and

    E-Print Network [OSTI]

    Berthier, Etienne

    Volume and mass balance changes of ice caps in Iceland deduced from elevation data and in-situ mass Guðmundsson, Þórdís Högnadóttir Institute of Earth Sciences, University of Iceland (IES) Etienne Berthier LEGOS, Toulouse, France Tómas Jóhannesson, Oddur Sigurðsson, Þorsteinn Þorsteinsson The Icelandic

  11. Using satellites to investigate the sensitivity of longwave downward radiation to water vapor at high elevations

    E-Print Network [OSTI]

    at high elevations Catherine M. Naud,1 James R. Miller,2 and Chris Landry3 Received 22 September 2011 is insufficient to do so. Citation: Naud, C. M., J. R. Miller, and C. Landry (2012), Using satellites to climate change [e.g., Diaz and Bradley, 1997; Liu and Chen, 2000; Rangwala et al., 2009]. In some

  12. Author's personal copy Antioxidant capacity reduced in scallions grown under elevated CO2

    E-Print Network [OSTI]

    Paré, Paul W.

    Author's personal copy Antioxidant capacity reduced in scallions grown under elevated CO2 was used as a model plant to study the impact of a range of CO2 concentrations and light intensities in controlled environmental chambers under a combination of 3 CO2 concentrations of 400, 1200 and 4000 lmol mol

  13. Elevated CO2 levels affect development, motility, and fertility and extend life

    E-Print Network [OSTI]

    Morimoto, Richard

    Elevated CO2 levels affect development, motility, and fertility and extend life span August 5, 2008) Hypercapnia (high CO2 levels) occurs in a number of lung diseases and it is associated the response to nonanesthetic CO2 levels and show that levels exceeding 9% induce aberrant motility

  14. Surface dust wipes are the best predictors of blood leads in young children with elevated blood lead levels

    SciTech Connect (OSTI)

    Gulson, Brian, E-mail: brian.gulson@mq.edu.au [Graduate School of the Environment, Macquarie University, North Ryde NSW 2109 (Australia) [Graduate School of the Environment, Macquarie University, North Ryde NSW 2109 (Australia); CSIRO Earth Science and Resource Engineering, North Ryde NSW 2113 (Australia); Anderson, Phil [Information and Statistics Group, Australian Institute of Health and Welfare, Canberra ACT 2601 (Australia) [Information and Statistics Group, Australian Institute of Health and Welfare, Canberra ACT 2601 (Australia); Faculty of Health, University of Canberra, Canberra ACT 2601 (Australia); Taylor, Alan [Department of Psychology, Macquarie University, Sydney NSW 2109 (Australia)] [Department of Psychology, Macquarie University, Sydney NSW 2109 (Australia)

    2013-10-15

    Background: As part of the only national survey of lead in Australian children, which was undertaken in 1996, lead isotopic and lead concentration measurements were obtained from children from 24 dwellings whose blood lead levels were ?15 µg/dL in an attempt to determine the source(s) of their elevated blood lead. Comparisons were made with data for six children with lower blood lead levels (<10 µg/dL). Methods: Thermal ionisation and isotope dilution mass spectrometry were used to determine high precision lead isotopic ratios ({sup 208}Pb/{sup 206}Pb, {sup 207}Pb/{sup 206}Pb and {sup 206}Pb/{sup 204}Pb) and lead concentrations in blood, dust from floor wipes, soil, drinking water and paint (where available). Evaluation of associations between blood and the environmental samples was based on the analysis of individual cases, and Pearson correlations and multiple regression analyses based on the whole dataset. Results and discussion: The correlations showed an association for isotopic ratios in blood and wipes (r=0.52, 95% CI 0.19–0.74), blood and soil (r=0.33, 95% CI ?0.05–0.62), and blood and paint (r=0.56, 95% CI 0.09–0.83). The regression analyses indicated that the only statistically significant relationship for blood isotopic ratios was with dust wipes (B=0.65, 95% CI 0.35–0.95); there were no significant associations for lead concentrations in blood and environmental samples. There is a strong isotopic correlation of soils and house dust (r=0.53, 95% CI 0.20–0.75) indicative of a common source(s) for lead in soil and house dust. In contrast, as with the regression analyses, no such association is present for bulk lead concentrations (r=?0.003, 95% CI ?0.37–0.36), the most common approach employed in source investigations. In evaluation of the isotopic results on a case by case basis, the strongest associations were for dust wipes and blood. -- Highlights: • Children with elevated blood lead ?15 µg/dL compared with a group with <10 µg/dL. • High precision lead isotopic ratios in blood, house dust wipes, soil, water, paint. • Associations for isotopic measures of blood and dust, blood and soil, blood and paint. • Regressions gave significance for isotopic measures of blood/dust and dust/soil.

  15. EFFECTS OF ELEVATED CO2 ON ROOT FUNCTION AND SOIL RESPIRATION IN A MOJAVE DESERT ECOSYSTEM

    SciTech Connect (OSTI)

    Nowak, Robert S.

    2007-12-19

    Increases in atmospheric CO{sub 2} concentration during the last 250 years are unequivocal, and CO{sub 2} will continue to increase at least for the next several decades (Houghton et al. 2001, Keeling & Whorf 2002). Arid ecosystems are some of the most important biomes globally on a land surface area basis, are increasing in area at an alarming pace (Dregne 1991), and have a strong coupling with regional climate (Asner & Heidebrecht 2005). These water-limited ecosystems also are predicted to be the most sensitive to elevated CO{sub 2}, in part because they are stressful environments where plant responses to elevated CO{sub 2} may be amplified (Strain & Bazzaz 1983). Indeed, all C{sub 3} species examined at the Nevada Desert FACE Facility (NDFF) have shown increased A{sub net} under elevated CO{sub 2} (Ellsworth et al. 2004, Naumburg et al. 2003, Nowak et al. 2004). Furthermore, increased shoot growth for individual species under elevated CO{sub 2} was spectacular in a very wet year (Smith et al. 2000), although the response in low to average precipitation years has been smaller (Housman et al. 2006). Increases in perennial cover and biomass at the NDFF are consistent with long term trends in the Mojave Desert and elsewhere in the Southwest, indicating C sequestration in woody biomass (Potter et al. 2006). Elevated CO{sub 2} also increases belowground net primary production (BNPP), with average increases of 70%, 21%, and 11% for forests, bogs, and grasslands, respectively (Nowak et al. 2004). Although detailed studies of elevated CO{sub 2} responses for desert root systems were virtually non-existent prior to our research, we anticipated that C sequestration may occur by desert root systems for several reasons. First, desert ecosystems exhibit increases in net photosynthesis and primary production at elevated CO{sub 2}. If large quantities of root litter enter the ecosystem at a time when most decomposers are inactive, significant quantities of carbon may be stored belowground in relatively recalcitrant forms. Indeed, a model-based analysis predicted that the arid/semiarid southwestern bioclimatic region had one of the highest rates of net carbon storage in the United States over the past century (Schimel et al. 2000). Second, root systems of desert plants are often extensive (Foxx et al. 1984, Hartle et al. 2006) with relatively large proportions of roots deep in the soil (Schenk & Jackson 2002). Thus, an understanding of belowground processes in desert ecosystems provides information on the potential for terrestrial carbon sequestration in desert ecosystems.

  16. National Grid Deep Energy Retrofit Pilot

    SciTech Connect (OSTI)

    Neuhauser, K.

    2012-03-01

    Through discussion of five case studies (test homes), this project evaluates strategies to elevate the performance of existing homes to a level commensurate with best-in-class implementation of high-performance new construction homes. The test homes featured in this research activity participated in Deep Energy Retrofit (DER) Pilot Program sponsored by the electric and gas utility National Grid in Massachusetts and Rhode Island. Building enclosure retrofit strategies are evaluated for impact on durability and indoor air quality in addition to energy performance. Evaluation of strategies is structured around the critical control functions of water, airflow, vapor flow, and thermal control. The aim of the research project is to develop guidance that could serve as a foundation for wider adoption of high performance, 'deep' retrofit work. The project will identify risk factors endemic to advanced retrofit in the context of the general building type, configuration and vintage encountered in the National Grid DER Pilot. Results for the test homes are based on observation and performance testing of recently completed projects. Additional observation would be needed to fully gauge long-term energy performance, durability, and occupant comfort.

  17. Aspen Ecology in Rocky Mountain National Park: Age Distribution, Genetics, and the Effects of Elk Herbivory

    SciTech Connect (OSTI)

    Tuskan, Gerald A [ORNL; Yin, Tongming [ORNL

    2008-10-01

    Lack of aspen (Populus tremuloides) recruitment and canopy replacement of aspen stands that grow on the edges of grasslands on the low-elevation elk (Cervus elaphus) winter range of Rocky Mountain National Park (RMNP) in Colorado has been a cause of concern for more than 70 years (Packard, 1942; Olmsted, 1979; Stevens, 1980; Hess, 1993; R.J. Monello, T.L. Johnson, and R.G. Wright, Rocky Mountain National Park, 2006, written commun.). These aspen stands are a significant resource since they are located close to the park's road system and thus are highly visible to park visitors. Aspen communities are integral to the ecological structure of montane and subalpine landscapes because they contain high native species richness of plants, birds, and butterflies (Chong and others, 2001; Simonson and others, 2001; Chong and Stohlgren, 2007). These low-elevation, winter range stands also represent a unique component of the park's plant community diversity since most (more than 95 percent) of the park's aspen stands grow in coniferous forest, often on sheltered slopes and at higher elevations, while these winter range stands are situated on the low-elevation ecotone between the winter range grasslands and some of the park's drier coniferous forests.

  18. NNSA Celebrates National Nuclear Science Week | National Nuclear...

    National Nuclear Security Administration (NNSA)

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

  19. Overstory community composition and elevated atmospheric CO2 and O3 modify understory biomass production and nitrogen acquisition

    E-Print Network [OSTI]

    understood, although evidence suggests that elevated CO2 will alleviate some of the negative effects. Our objective was to document the effects of elevated atmospheric CO2 and O3 on understory species biomass was harvested in June of 2004 for productivity, N, and 15N measurements, and photosynthetically

  20. T-567: Linux Kernel Buffer Overflow in ldm_frag_add() May Let Local Users Gain Elevated Privileges

    Broader source: Energy.gov [DOE]

    A vulnerability was reported in the Linux Kernel. A local user may be able to obtain elevated privileges on the target system. A physically local user can connect a storage device with a specially crafted LDM partition table to trigger a buffer overflow in the ldm_frag_add() function in 'fs/partitions/ldm.c' and potentially execute arbitrary code with elevated privileges.

  1. An experimental and kinetic study of syngas/air combustion at elevated temperatures and the effect of water addition

    E-Print Network [OSTI]

    Qiao, Li

    . Introduction Synthetic gas (syngas) is a mixture of carbon monoxide and hydrogen in various compositionsAn experimental and kinetic study of syngas/air combustion at elevated temperatures and the effect 20 December 2011 Keywords: Syngas combustion Elevated temperatures Water addition Laminar flame speed

  2. Effect of elevated CO2 and N fertilisation on soil nematode abundance and diversity in a wheat field

    E-Print Network [OSTI]

    Neher, Deborah A.

    Author's personal copy Effect of elevated CO2 and N fertilisation on soil nematode abundance). The soil food chain response to elevated CO2 can indicate the changes in soil ecological processes s t r a c t An experimental platform of free-air CO2 enrichment (FACE) was established in mid June

  3. Analysis of Flood Hazards for the Materials and Fuels Complex at the Idaho National Laboratory Site

    SciTech Connect (OSTI)

    Skaggs, Richard; Breithaupt, Stephen A.; Waichler, Scott R.; Kim, Taeyun; Ward, Duane L.

    2010-11-01

    Researchers at Pacific Northwest National Laboratory conducted a flood hazard analysis for the Materials and Fuels Complex (MFC) site located at the Idaho National Laboratory (INL) site in southeastern Idaho. The general approach for the analysis was to determine the maximum water elevation levels associated with the design-basis flood (DBFL) and compare them to the floor elevations at critical building locations. Two DBFLs for the MFC site were developed using different precipitation inputs: probable maximum precipitation (PMP) and 10,000 year recurrence interval precipitation. Both precipitation inputs were used to drive a watershed runoff model for the surrounding upland basins and the MFC site. Outflows modeled with the Hydrologic Engineering Centers Hydrologic Modeling System were input to the Hydrologic Engineering Centers River Analysis System hydrodynamic flood routing model.

  4. National Aeronautics and Space Administration

    E-Print Network [OSTI]

    Rathbun, Julie A.

    ,,/ NASA National Aeronautics and Space Administration Lyndon B. Johnson Space Center Houston by the National Aeronautics and Space Administration ii Hosted by the National Academy of Sclences for library, abstract service, educational, or research purposes; however, republication of any paper

  5. Biomass Feedstock National User Facility

    Office of Energy Efficiency and Renewable Energy (EERE)

    Breakout Session 1B—Integration of Supply Chains I: Breaking Down Barriers Biomass Feedstock National User Facility Kevin L. Kenney, Director, Biomass Feedstock National User Facility, Idaho National Laboratory

  6. BROADER National Security Missions

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

    Metal Chips (U) Uranium Trioxide (UO 3 ) UO 2 (NO 3 ) 2 Ur anyl Nitrate Ammonium Uranyl Carbonate (NH 4 ) 2 UO 2 (CO 3 ) 4 DEVELOP NEW NATIONAL SECURITY MISSIONS Y-12 has...

  7. Brookhaven National Laboratory

    Broader source: Energy.gov [DOE]

    Site OverviewThe Brookhaven National Laboratory (BNL) was established in 1947 by the Atomic Energy Commission (AEC) (predecessor to U.S. Department of Energy [DOE]). Formerly Camp Upton, a U.S....

  8. Alamos National Laboratory

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

    measurement LOS ALAMOS, New Mexico, July 10, 2012-Using a one-of-a-kind laser system at Los Alamos National Laboratory, scientists have created the largest neutron beam...

  9. Northwest National Laboratory

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

    is now a member of the National Academy of Sciences and France's Legion of Honor. He is Sterling Professor of Mathematics Emeritus, at Yale University and Fellow Emeritus of...

  10. Alamos National Laboratory

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

    Hazardous devices teams showcase skills at Robot Rodeo June 24-27 June 18, 2014 Bomb squads compete in timed scenarios at Los Alamos National Laboratory LOS ALAMOS, N.M., June 19,...

  11. Los Alamos National Laboratory's

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

    takes part in Blue Star Museums program May 16, 2012 Free admission for active duty military, their family members LOS ALAMOS, New Mexico, May 16, 2012-Los Alamos National...

  12. National Synchrotron Light Source

    ScienceCinema (OSTI)

    None

    2010-01-08

    A tour of Brookhaven's National Synchrotron Light Source (NSLS). The NSLS is one of the world's most widely used scientific research facilities, hosting more than 2,500 guest researchers each year. The NSLS provides intense beams of infrared, ultraviole

  13. SANDIA NATIONAL LABORATORIES

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

    who require access must be United States citizens, or foreign nationals who are legal aliens or have the required authorization to perform work in the Unites States. CS31 -...

  14. AISES National Conference

    Broader source: Energy.gov [DOE]

    The AISES National Conference is a one-of-a-kind, three day event convening graduate, undergraduate, and high school junior and senior students, teachers, workforce professionals, corporate and...

  15. Inter and intra-specific variation in photosynthetic acclimation response to long term exposure of elevated carbon dioxide

    SciTech Connect (OSTI)

    Wilkinson, M. [Univ. of Essex, Colchester (United Kingdom); [Writtle Coll. (United Kingdom)

    1996-08-01

    The response of intra and interspecific variation in photosynthetic acclimation to growth at elevated atmospheric CO{sub 2} concentration (600{micro}mol mol-l) in six important grassland species was investigated. Plants were grown in a background sward of Lolium perenne and measurements were made after four years of growth at elevated C{sub a}. Elevated CO{sub 2} was maintained using a FACE (Free-Air Carbon Enrichment) system. Significant intra and interspecific variation in acclimation response was demonstrated. The response of adaxial and abaxial stomatal conductance to elevated CO{sub 2} was also investigated. The stomatal conductance of both the adaxial and abaxial leaf surfaces was found to be reduced by elevated C{sub a}. Significant asymmetric responses in stomatal conductance was demonstrated in D. glomerata and T. pratense. Analysis of stomatal indices and densities indicated that the observed reductions in stomatal conductance were probably the result of changes in stomatal aperture.

  16. National Lab Day Fact Sheets

    Broader source: Energy.gov [DOE]

    These fact sheets highlight the important work of the 17 National Labs in five key mission areas: discovery science, energy & the environment, national security, manufacturing, and supercomputing.

  17. Mark Peters | Argonne National Laboratory

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

    National Laboratory, where he managed the science and engineering testing program at the Yucca Mountain Project. Before joining Los Alamos National Laboratory, Dr. Peters was a...

  18. Climate Change and National Security

    E-Print Network [OSTI]

    Alyson, Fleming; Summer, Kelly; Summer, Martin; Lauren, Franck; Jonathan, Mark

    2015-01-01

    CLIMATE CHANGE Multiplying Threats to National Securityfor the impacts of climate change on national security. Pagea warming world. Page 11 “Climate change acts as a threat

  19. National Nuclear Security Administration Overview

    Office of Environmental Management (EM)

    May 11, 2011 Ahmad Al-Daouk Manager, National Security Department (NSD) National Nuclear Security Administration (NNSA) Service Center - Albuquerque, NM May 11, 2011 - Page 2...

  20. National Nuclear Security Administration Overview | Department...

    Office of Environmental Management (EM)

    Administration Overview National Nuclear Security Administration Overview National Nuclear Security Administration Overview More Documents & Publications National Transportation...

  1. National Security Science | Los National Alamos Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shinesSolar Photovoltaic Solar PhotovoltaicBWXTSecurityApril 2013 NationalLos

  2. National Supplemental Screening Program | Argonne National Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shinesSolar Photovoltaic Solar PhotovoltaicBWXTSecurityAprilNational Supplemental

  3. sandia national lab | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal01 Sandia4) August 20123/%2Anational lab | National Nuclear

  4. national security campus | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal Gas &SCE-SessionsSouthReporteeo | National Nuclear Securityhr | Nationalnational security

  5. sandia national labs | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal Gas &SCE-SessionsSouthReporteeo | National Nuclear Securityhr |

  6. Chemist, Sandia National Laboratories | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal Gas &SCE-SessionsSouthReporteeo | National NuclearaCSGF MagazineNuclear

  7. Cognitive Informatics, Pacific Northwest National Laboratory | National

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal Gas &SCE-SessionsSouthReporteeo | National NuclearaCSGF

  8. Researcher, Lawrence Livermore National Laboratory | National Nuclear

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal of HonorPosterNationalPrograms | High Energy DensitySecurity

  9. Researcher, Lawrence Livermore National Laboratory | National Nuclear

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal of HonorPosterNationalPrograms | High Energy

  10. Researcher, Sandia National Laboratories | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal of HonorPosterNationalPrograms | HighAdministration David

  11. Researcher, Sandia National Laboratories | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal of HonorPosterNationalPrograms | HighAdministration

  12. Researcher, Sandia National Laboratories | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal of HonorPosterNationalPrograms |

  13. Sandia National Laboratories | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal of HonorPosterNationalProgramsSSGFOperations / Acquisition and

  14. Sandia National Laboratories | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal of HonorPosterNationalProgramsSSGFOperations / Acquisition

  15. Sandia National Laboratories | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal of HonorPosterNationalProgramsSSGFOperations / AcquisitionKevin

  16. Sandia National Laboratory Performance Evaluations | National Nuclear

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal of HonorPosterNationalProgramsSSGFOperations /

  17. National Nuclear Security Administration Los Alamos National

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal01 Sandia4) August 2012 Guidance/%2A en20120 201415-16National

  18. Sandia National Laboratories | National Nuclear Security Administration

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation of Fe(II)GeothermalFuelInnovation Portal Sandia NationalAbout Us / Our

  19. Sandia National Laboratories | National Nuclear Security Administration

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation of Fe(II)GeothermalFuelInnovation Portal Sandia NationalAbout Us / OurSandia

  20. Manager, Sandia National Laboratories | National Nuclear Security

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACTThousandReport)Price (Dollars8-2011.Administration Sandia National

  1. Comparative performance of geopolymers made with metakaolin and fly ash after exposure to elevated temperatures

    SciTech Connect (OSTI)

    Kong, Daniel L.Y.; Sanjayan, Jay G. Sagoe-Crentsil, Kwesi

    2007-12-15

    This paper presents the results of a study on the effect of elevated temperatures on geopolymers manufactured using metakaolin and fly ash of various mixture proportions. Both types of geopolymers (metakaolin and fly ash) were synthesized with sodium silicate and potassium hydroxide solutions. The strength of the fly ash-based geopolymer increased after exposure to elevated temperatures (800 deg. C). However, the strength of the corresponding metakaolin-based geopolymer decreased after similar exposure. Both types of geopolymers were subjected to thermogravimetric, scanning electron microscopy and mercury intrusion porosimetry tests. The paper concludes that the fly ash-based geopolymers have large numbers of small pores which facilitate the escape of moisture when heated, thus causing minimal damage to the geopolymer matrix. On the other hand, metakaolin geopolymers do not possess such pore distribution structures. The strength increase in fly ash geopolymers is also partly attributed to the sintering reactions of un-reacted fly ash particles.

  2. Sun-relative pointing for dual-axis solar trackers employing azimuth and elevation rotations.

    SciTech Connect (OSTI)

    Riley, Daniel M.; Hansen, Clifford W.

    2014-04-01

    Dual axis trackers employing azimuth and elevation rotations are common in the field of photovoltaic (PV) energy generation. Accurate sun-tracking algorithms are widely available. However, a steering algorithm has not been available to accurately point the tracker away from the sun such that a vector projection of the sun beam onto the tracker face falls along a desired path relative to the tracker face. We have developed an algorithm which produces the appropriate azimuth and elevation angles for a dual axis tracker when given the sun position, desired angle of incidence, and the desired projection of the sun beam onto the tracker face. Development of this algorithm was inspired by the need to accurately steer a tracker to desired sun-relative positions in order to better characterize the electro-optical properties of PV and CPV modules.

  3. An experimental comparison of current viscoplastic constitutive models at elevated temperature 

    E-Print Network [OSTI]

    James, George Henry

    1986-01-01

    AN EXPERIMENTAL COMPARISON OF CURRENT VISCOPLASTIC CONSTITUTIVE MODELS AT ELEVATED TEMPERATURE A Thesis by GEORGE HENRY JAMES III Submitted to the Graduate College of Texas ASM University in partial fulfillment of the requirements..., And Rhode's Model. Bodner's Anisotropic Model. Miller's Model. Walker's Exponential Model. APPENDIX C - AUXILIARY MODEL RESULTS. APPENDIX D EXPERIMENTAL COMPUTER PROGRAMS. VITA. 127 137 137 139 143 144 147 154 176 217 LIST OF TABLES Table...

  4. NATIONAL GEOPHYSICAL DATA CENTER NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION

    E-Print Network [OSTI]

    NATIONAL GEOPHYSICAL DATA CENTER NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION U.S. DEPARTMENT Graig McHendrie Stuart M. Smith National Geophysical Data Center Boulder, Colorado September 1977 countries participated in a workshop at the National Geophysical Data Center (NGDC) in Boulder, Colorado

  5. NOAA's National Weather Service Building a Weather-Ready Nation

    E-Print Network [OSTI]

    NOAA's National Weather Service Building a Weather-Ready Nation For more information, please visit: www.noaa.gov and www.nws.noaa.gov NOAA's National Weather Service (NWS) is the Nation's official source for weather and water data, forecasts, and warnings. From information accessed on your smartphone

  6. Spatial disaggregation of satellite-derived irradiance using a high-resolution digital elevation model

    SciTech Connect (OSTI)

    Ruiz-Arias, Jose A.; Tovar-Pescador, Joaquin; Cebecauer, Tomas; Suri, Marcel

    2010-09-15

    Downscaling of the Meteosat-derived solar radiation ({proportional_to}5 km grid resolution) is based on decomposing the global irradiance and correcting the systematic bias of its components using the elevation and horizon shadowing that are derived from the SRTM-3 digital elevation model (3 arc sec resolution). The procedure first applies the elevation correction based on the difference between coarse and high spatial resolution. Global irradiance is split into direct, diffuse circumsolar and diffuse isotropic components using statistical models, and then corrections due to terrain shading and sky-view fraction are applied. The effect of reflected irradiance is analysed only in the theoretical section. The method was applied in the eastern Andalusia, Spain, and the validation was carried out for 22 days on April, July and December 2006 comparing 15-min estimates of the satellite-derived solar irradiance and observations from nine ground stations. Overall, the corrections of the satellite estimates in the studied region strongly reduced the mean bias of the estimates for clear and cloudy days from roughly 2.3% to 0.4%. (author)

  7. Sling-on-a-Ring: Structure for an elevator to LEO

    E-Print Network [OSTI]

    Andrew Meulenberg; Timothy Poston

    2015-04-22

    Various proposed space elevators may bypass the financial and environmental limits on rocket technology, but all have their own problems. A Low-Earth-Orbit, LEO, rotovator-based space-elevator version called 'sling-on-a-ring' may overcome them. This mass-lifting system uses the spatial stability of an orbital ring, accessorized for transfer and storage of momentum and electrical power. A high-tensile-strength equatorial circum-terra loop of colossal-carbon tube, CCT, fiber has solar-power and station-keeping units and rotating sling modules. Long sling assemblies, ~600 km, periodically descend into the atmosphere to ~13 km. At perigee, the sling rotational tip velocity almost cancels the orbital-ring velocity relative to Earth surface. Split-second timing detaches a ~10 ton payload from an ordinary aircraft and jerks it into space by sling momentum, with the proven specific strength of CCTs now under development. This system eliminates the immense mass in space of other space-elevator systems, but needs extremely long (~100km) compressive members. Conceptual analysis for mass reduction of these structures is the subject of this paper.

  8. Sling-on-a-Ring: Structure for an elevator to LEO

    E-Print Network [OSTI]

    Meulenberg, Andrew

    2015-01-01

    Various proposed space elevators may bypass the financial and environmental limits on rocket technology, but all have their own problems. A Low-Earth-Orbit, LEO, rotovator-based space-elevator version called 'sling-on-a-ring' may overcome them. This mass-lifting system uses the spatial stability of an orbital ring, accessorized for transfer and storage of momentum and electrical power. A high-tensile-strength equatorial circum-terra loop of colossal-carbon tube, CCT, fiber has solar-power and station-keeping units and rotating sling modules. Long sling assemblies, ~600 km, periodically descend into the atmosphere to ~13 km. At perigee, the sling rotational tip velocity almost cancels the orbital-ring velocity relative to Earth surface. Split-second timing detaches a ~10 ton payload from an ordinary aircraft and jerks it into space by sling momentum, with the proven specific strength of CCTs now under development. This system eliminates the immense mass in space of other space-elevator systems, but needs extre...

  9. Idaho National Laboratory Materials and Fuels Complex Natural Phenomena Hazards Flood Assessment

    SciTech Connect (OSTI)

    Gerald Sehlke; Paul Wichlacz

    2010-12-01

    This report presents the results of flood hazards analyses performed for the Materials and Fuels Complex (MFC) and the adjacent Transient Reactor Experiment and Test Facility (TREAT) located at Idaho National Laboratory. The requirements of these analyses are provided in the U.S. Department of Energy Order 420.1B and supporting Department of Energy (DOE) Natural Phenomenon Hazard standards. The flood hazards analyses were performed by Battelle Energy Alliance and Pacific Northwest National Laboratory. The analyses addressed the following: • Determination of the design basis flood (DBFL) • Evaluation of the DBFL versus the Critical Flood Elevations (CFEs) for critical existing structures, systems, and components (SSCs).

  10. Impact of elevated CO2 on a Florida Scrub-oak Ecosystems

    SciTech Connect (OSTI)

    Drake, Bert G

    2013-01-01

    Since May of 1996, we have conducted an experiment in Florida Scrub Oak to determine the impact of elevated atmospheric CO2 and climate change on carbon, water, and nutrient cycling in this important terrestrial ecosystem. Florida scrub oak is the name for a collective of species occupying much of the Florida peninsula. The dominant tree species are oaks and the dwarf structure of this community makes it an excellent system in which to test hypotheses regarding the potential capacity of woody ecosystems to assimilate and sequester anthropogenic carbon. Scrub oak is fire dependent with a return cycle of 10-15 years, a time which would permit an experiment to follow the entire cycle. Our site is located on Cape Canaveral at the Kennedy Space Center, Florida. After burning in 1995, we built 16 open top chambers, half of which have been fumigated with pure CO2 sufficient to raise the concentration around the plants to 350 ppm above ambient. In the intervening 10 years we have non destructively measured biomass of shoots and roots, ecosystem gas exchange using chambers and eddy flux, leaf photosynthesis and respiration, soil respiration, and relevant environmental factors such as soil water availability, temperature, light, etc. The overwhelming result from analysis of our extensive data base is that elevated CO2 has had a profound impact on this ecosystem that, overall, has resulted in increased carbon accumulation in plant shoots, roots and litter. Our measurements of net ecosystem gas exchange also indicate that the ecosystem has accumulated carbon much in excess of the increased biomass or soil carbon suggesting a substantial export of carbon through the porous, sandy soil into the water table several meters below the surface. A major discovery is the powerful interaction between the stimulation of growth, photosynthesis, and respiration by elevated CO2 and other environmental factors particularly precipitation and nitrogen. Our measurements focused attention on: stimulation of ecosystem gas exchange by elevated atmospheric CO2; the architecture and distribution of coarse roots using the novel approach of ground penetrating radar; mechanisms for the disturbance of soil carbon pools via the "priming" effect; and how interannual and seasonal variation in precipitation alters the physiological response of key species to elevated CO2. This project was a collaboration between research groups at the Smithsonian Institution, NASA, the Dynamac Corporation, Northern Arizona University, and Old Dominion University in Norfolk, Virginia.

  11. National Oceanographic Data Center PUBLICATIONS

    E-Print Network [OSTI]

    National Oceanographic Data Center PUBLICATIONS User Services NOAA's National Data Centers National Oceanographic Data Center Silver Spring, MD February 2008 U.S. DEPARTMENT OF COMMERCE National Oceanic Oceanographic Data Center NODC Environmental Information Bulletin 99-4 (Revised February 2008) #12;EIB-99

  12. Lawrence Berkeley National Laboratory Overview

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation about the history, structure, and projects of the Lawrence Berkeley National Laboratory.

  13. Jobs at the National Labs

    Office of Energy Efficiency and Renewable Energy (EERE)

    Search for jobs, internships and educational programs at the Department of Energy's National Laboratories.

  14. National Aeronautics and Space Administration

    E-Print Network [OSTI]

    Xu, Kun

    National Aeronautics and Space Administration Langley Research Center Hampton, Virginia 23681 Aeronautics a

  15. Sandia National Laboratories

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal of HonorPosterNationalProgramsSSGF MagazineNational Nuclear|6/%2A

  16. New Solicitations | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    National Laser User Facilities Program New Solicitations New Solicitations National Laser Users' Facility Grant Program...

  17. National Electric Transmission Congestion Study Webinars | Department...

    Energy Savers [EERE]

    Services Electricity Policy Coordination and Implementation Transmission Planning National Electric Transmission Congestion Study National Electric Transmission...

  18. National transmission grid study

    SciTech Connect (OSTI)

    Abraham, Spencer

    2003-05-31

    The National Energy Policy Plan directed the U.S. Department of Energy (DOE) to conduct a study to examine the benefits of establishing a national electricity transmission grid and to identify transmission bottlenecks and measures to address them. DOE began by conducting an independent analysis of U.S. electricity markets and identifying transmission system bottlenecks using DOE’s Policy Office Electricity Modeling System (POEMS). DOE’s analysis, presented in Section 2, confirms the central role of the nation’s transmission system in lowering costs to consumers through increased trade. More importantly, DOE’s analysis also confirms the results of previous studies, which show that transmission bottlenecks and related transmission system market practices are adding hundreds of millions of dollars to consumers’ electricity bills each year. A more detailed technical overview of the use of POEMS is provided in Appendix A. DOE led an extensive, open, public input process and heard a wide range of comments and recommendations that have all been considered.1 More than 150 participants registered for three public workshops held in Detroit, MI (September 24, 2001); Atlanta, GA (September 26, 2001); and Phoenix, AZ (September 28, 2001).

  19. National University Of Singapore

    E-Print Network [OSTI]

    Aslaksen, Helmer

    of the celestial sphere to northern half) and the autumnal equinox (where the Sun crosses the equator from perpendicular to the Sun ­ the autumnal equinox. The Sun's rays hit directly on the equator and the daytimeNational University Of Singapore DEPARTMENT OF MATHEMATICS EQUINOXES AND SOLSTICES GEM 1506K

  20. National Laboratory Contacts

    Broader source: Energy.gov [DOE]

    Several of the U.S. Department of Energy (DOE) national laboratories host multidisciplinary transportation research centers. A wide-range of cutting-edge transportation research occurs at these facilities, funded by both DOE and cooperative research and development agreements (CRADAs) with industry

  1. National Sea Grant Library

    E-Print Network [OSTI]

    National Sea Grant Library The New Library System and Publication Submittals Communications Staff;Publication Submittals · Publication types consolidated here for searching purposes · Editor field added Link Type · Document Is default Add link title · "View PDF" = PDFs · "View Document" = other docs

  2. Comprehensive national energy strategy

    SciTech Connect (OSTI)

    NONE

    1998-04-01

    This Comprehensive National Energy Strategy sets forth a set of five common sense goals for national energy policy: (1) improve the efficiency of the energy system, (2) ensure against energy disruptions, (3) promote energy production and use in ways that respect health and environmental values, (4) expand future energy choices, and (5) cooperate internationally on global issues. These goals are further elaborated by a series of objectives and strategies to illustrate how the goals will be achieved. Taken together, the goals, objectives, and strategies form a blueprint for the specific programs, projects, initiatives, investments, and other actions that will be developed and undertaken by the Federal Government, with significant emphasis on the importance of the scientific and technological advancements that will allow implementation of this Comprehensive National Energy Strategy. Moreover, the statutory requirement of regular submissions of national energy policy plans ensures that this framework can be modified to reflect evolving conditions, such as better knowledge of our surroundings, changes in energy markets, and advances in technology. This Strategy, then, should be thought of as a living document. Finally, this plan benefited from the comments and suggestions of numerous individuals and organizations, both inside and outside of government. The Summary of Public Comments, located at the end of this document, describes the public participation process and summarizes the comments that were received. 8 figs.

  3. NATIONAL ASTRONOMY & IONOSPHERE CENTER

    E-Print Network [OSTI]

    60 80 100 120 140 2001 2002 2003 2004 2005 Fiscal year NumberofPublications Astronomy Program SAS2005 Radio Astronomy Program Passive Astronomy Planetary Radar Subtotal SAS Program TOTAL FY2001NATIONAL ASTRONOMY & IONOSPHERE CENTER Publication Statistics FY2001 ­ FY2005 September 2005

  4. Imperial Reservoir KOFA NATIONAL

    E-Print Network [OSTI]

    Laughlin, Robert B.

    National Park El Centro Naval Auxiliary Air Station Yuma Proving Ground Yuma Marine Corps Air Station Twentynine Palms Marine Corps Base Fort Irwin Chocolate Mountain Naval Aerial Gunnery Range Barstow Marine 247 79 79 7 115 62 72 78 79 86 115 163 18 72 74 78 115 18 62 95 371 95 94 247 Solar Energy Study Areas

  5. National Security System Manual

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

    2007-03-08

    The manual provides baseline requirements and controls for the graded protection of the confidentiality, integrity, and availability of classified information and information systems used or operated by the Department of Energy (DOE), contractors, and any other organization on behalf of DOE, including the National Nuclear Security Administration. Cancels DOE M 471.2-2. Canceled by DOE O 205.1B.

  6. Impact of elevated nitrate on sulfate-reducing bacteria: A comparative study of Desulfovibrio vulgaris

    SciTech Connect (OSTI)

    He, Q.; He, Z.; Joyner, D.C.; Joachimiak, M.; Price, M.N.; Yang, Z.K.; Yen, H.-C. B.; Hemme, C. L.; Chen, W.; Fields, M.; Stahl, D. A.; Keasling, J. D.; Keller, M.; Arkin, A. P.; Hazen, T. C.; Wall, J. D.; Zhou, J.

    2010-07-15

    Sulfate-reducing bacteria have been extensively studied for their potential in heavy-metal bioremediation. However, the occurrence of elevated nitrate in contaminated environments has been shown to inhibit sulfate reduction activity. Although the inhibition has been suggested to result from the competition with nitrate-reducing bacteria, the possibility of direct inhibition of sulfate reducers by elevated nitrate needs to be explored. Using Desulfovibrio vulgaris as a model sulfate-reducing bacterium, functional genomics analysis reveals that osmotic stress contributed to growth inhibition by nitrate as shown by the upregulation of the glycine/betaine transporter genes and the relief of nitrate inhibition by osmoprotectants. The observation that significant growth inhibition was effected by 70 mM NaNO{sub 3} but not by 70 mM NaCl suggests the presence of inhibitory mechanisms in addition to osmotic stress. The differential expression of genes characteristic of nitrite stress responses, such as the hybrid cluster protein gene, under nitrate stress condition further indicates that nitrate stress response by D. vulgaris was linked to components of both osmotic and nitrite stress responses. The involvement of the oxidative stress response pathway, however, might be the result of a more general stress response. Given the low similarities between the response profiles to nitrate and other stresses, less-defined stress response pathways could also be important in nitrate stress, which might involve the shift in energy metabolism. The involvement of nitrite stress response upon exposure to nitrate may provide detoxification mechanisms for nitrite, which is inhibitory to sulfate-reducing bacteria, produced by microbial nitrate reduction as a metabolic intermediate and may enhance the survival of sulfate-reducing bacteria in environments with elevated nitrate level.

  7. Reply to comment by K. M. Lau and K. M. Kim on "`Elevated heat pump' hypothesis for the aerosolmonsoon hydroclimate link

    E-Print Network [OSTI]

    Nigam, Sumant

    Reply to comment by K. M. Lau and K. M. Kim on "`Elevated heat pump' hypothesis for the aerosol. Bollasina (2011), Reply to comment by K. M. Lau and K. M. Kim on "`Elevated heat pump' hypothesis.1029/2010JD015246. [1] Lau and Kim's [2011] (hereinafter LK11) defense of the elevated heat pump (EHP

  8. Photosynthesis, carboxylation and leaf nitrogen responses of 16 species to elevated pCO2 across four free-air CO2

    E-Print Network [OSTI]

    Thomas, David D.

    Photosynthesis, carboxylation and leaf nitrogen responses of 16 species to elevated pCO2 across four free-air CO2 enrichment experiments in forest, grassland and desert D AV I D S . E L L S W O R T H species under long-term elevated CO2 exposure (elevated pCa) directly impacts ecosystem CO2 assimilation

  9. Note: A method for minimizing oxide formation during elevated temperature nanoindentation

    SciTech Connect (OSTI)

    Cheng, I. C.; Hodge, A. M., E-mail: ahodge@usc.edu [Department of Aerospace and Mechanical Engineering, University of Southern California, 3650 McClintock Avenue OHE430, Los Angeles, California 90089 (United States); Garcia-Sanchez, E. [Department of Aerospace and Mechanical Engineering, University of Southern California, 3650 McClintock Avenue OHE430, Los Angeles, California 90089 (United States); Facultad de Ingeniería Mecánica y Eléctrica, Universidad Autónoma de Nuevo León, Av. Universidad S/N, San Nicolás de los Garza, NL 66450 (Mexico)

    2014-09-15

    A standardized method to protect metallic samples and minimize oxide formation during elevated-temperature nanoindentation was adapted to a commercial instrument. Nanoindentation was performed on Al (100), Cu (100), and W (100) single crystals submerged in vacuum oil at 200 °C, while the surface morphology and oxidation was carefully monitored using atomic force microscopy (AFM) and X-ray photoelectron spectroscopy (XPS). The results were compared to room temperature and 200 °C nanoindentation tests performed without oil, in order to evaluate the feasibility of using the oil as a protective medium. Extensive surface characterization demonstrated that this methodology is effective for nanoscale testing.

  10. Synthesis of Scrub-Oak Ecosystem Responses to Elevated CO2

    SciTech Connect (OSTI)

    Hungate, Bruce

    2014-11-07

    This report summarizes a synthesis project of a long-term global change experiment conducted at the Kennedy Space Center, Florida, investigating how increasing concentrations of atmospheric carbon dioxide (CO2) influences the functioning of a fire-dominated scrub-oak ecosystem. The experiment began in 1996 and ended in 2007. Results presented here summarize the effects of elevated CO2 on plant growth, soil processes, carbon and nutrient cycling, and other responses. Products include archived data from the experiment, as well as six publications in the peer-reviewed literature.

  11. National Energy Research Scientific Computing Center 2007 Annual Report

    E-Print Network [OSTI]

    Hules, John A.

    2008-01-01

    Berkeley National Laboratory National Energy ResearchNorthwest National Laboratory National Energy ResearchNational Laboratory Research Accelerator for Mul- tiple Processors UCLA NERSC National Energy Research

  12. Y-12 National Security Complex | National Nuclear Security Administrat...

    National Nuclear Security Administration (NNSA)

    Y-12 National Security Complex (Y-12) serves as the nation's only source of enriched uranium nuclear weapons components and provides enriched uranium for the U.S. Navy. Y-12 is a...

  13. National hydrogen energy roadmap

    SciTech Connect (OSTI)

    None, None

    2002-11-01

    This report was unveiled by Energy Secretary Spencer Abraham in November 2002 and provides a blueprint for the coordinated, long-term, public and private efforts required for hydrogen energy development. Based on the results of the government-industry National Hydrogen Energy Roadmap Workshop, held in Washington, DC on April 2-3, 2002, it displays the development of a roadmap for America's clean energy future and outlines the key barriers and needs to achieve the hydrogen vision goals defined in

  14. National Synchrotron Light Source

    ScienceCinema (OSTI)

    BNL

    2009-09-01

    A tour of Brookhaven's National Synchrotron Light Source (NSLS), hosted by Associate Laboratory Director for Light Sources, Stephen Dierker. The NSLS is one of the world's most widely used scientific research facilities, hosting more than 2,500 guest researchers each year. The NSLS provides intense beams of infrared, ultraviolet, and x-ray light for basic and applied research in physics, chemistry, medicine, geophysics, environmental, and materials sciences.

  15. National Targets Table

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankADVANCED MANUFACTURING OFFICESpecialAPPENDIXConcentrating Solar PowerParks CleanSafety MonthNationalH

  16. Elevated-Temperature Ferritic and Martensitic Steels and Their Application to Future Nuclear Reactors

    SciTech Connect (OSTI)

    Klueh, RL

    2005-01-31

    In the 1970s, high-chromium (9-12% Cr) ferritic/martensitic steels became candidates for elevated-temperature applications in the core of fast reactors. Steels developed for conventional power plants, such as Sandvik HT9, a nominally Fe-12Cr-1Mo-0.5W-0.5Ni-0.25V-0.2C steel (composition in wt %), were considered in the United States, Europe, and Japan. Now, a new generation of fission reactors is in the planning stage, and ferritic, bainitic, and martensitic steels are again candidates for in-core and out-of-core applications. Since the 1970s, advances have been made in developing steels with 2-12% Cr for conventional power plants that are significant improvements over steels originally considered. This paper will review the development of the new steels to illustrate the advantages they offer for the new reactor concepts. Elevated-temperature mechanical properties will be emphasized. Effects of alloying additions on long-time thermal exposure with and without stress (creep) will be examined. Information on neutron radiation effects will be discussed as it applies to ferritic and martensitic steels.

  17. Elevated temperature load-order effects on austenitic steel life predictions

    SciTech Connect (OSTI)

    Weiner, E.O.

    1989-03-01

    The design of nuclear pressure vessel components may typically involve a few hundred or more cyclic thermal loadings of various levels coupled with steady mechanical loads. Ordering of these loading events may not be detailed in the design specification. Thermal loading usually implies plastic deformation, and elevated temperature design must consider creep deformation and damage. Plastic creep solutions are history dependent. Even if some ordering is given in a design specification, practical cost considerations of inelastic analysis may impose a need to group transients. The analyst is frequently faced with the task of showing that his choice of load sequence in an elevated temperature design analysis is a conservative one. In facing such a task, the inelastic strain accumulation and creep-fatigue interaction criteria of the ASME N-47 (ASME 1986) Code Case usually govern. An effort associated with the Fast Flux Test Facility was to study the effects of load ordering the light of these criteria. The effects of a seismic disturbance were included. An additional interest was the effect of the alpha reset hardening modification (Corum, 1987), which prevents undue drift of the yield surface. An effect of reverse plasticity on subsequent creep, the beta effect, was also used. About two hundred inelastic analyses of a thin cylinder were carried out. The scope of work reported in this paper includes a study by J. Phillips (Phillips, 1982), extended with damage calculations. 4 refs., 9 figs., 2 tabs.

  18. Elevated expression of ERK 2 in human tumor cells chronically treated with PD98059

    SciTech Connect (OSTI)

    Kanda, Shigeru [Department of Molecular Microbiology and Immunology, Division of Endothelial Cell Biology, Nagasaki University Graduate School of Biomedical Science, Nagasaki (Japan)]. E-mail: skanda-jua@umin.net; Kanetake, Hiroshi [Department of Urology, Nagasaki University Graduate School of Biomedical Science, Nagasaki (Japan); Miyata, Yasuyoshi [Department of Urology, Nagasaki University Graduate School of Biomedical Science, Nagasaki (Japan)

    2006-07-14

    We examined the effect of chronic exposure of tumor cells to a mitogen-activated protein kinase/extracellular signal-regulated kinases (ERK) kinase inhibitor, PD98059, on cell proliferation was investigated. Human renal carcinoma cells (ACHN) and prostatic carcinoma cells (DU145) were cultured in the presence of PD98059 for more than 4 weeks (denoted ACHN (PD) cells and DU145 (PD) cells, respectively) and proliferation and signal transduction pathways were examined. PD98059 significantly inhibited the proliferation of parental cells. However, PD98059 failed to inhibit proliferation of ACHN (PD) and DU145 (PD) cells significantly. Expression of ERK 1 and 2 was elevated in these cells. These phenotypes were reversible. Downregulation of ERK 2, but not ERK 1, by small interfering RNA significantly inhibited the proliferation of ACHN (PD) and DU145 (PD) cells. Taken together, chronic exposure of tumor cells to PD98059 induced elevated expression of ERK 2, which was associated with decreased sensitivity of cellular proliferation to PD98059.

  19. Effects of elevated CO{sub 2} on Chesapeake Bay wetlands. [Progress report, 1988--1989

    SciTech Connect (OSTI)

    Drake, B.G.; Arp, W.J.; Balduman, L.

    1990-12-31

    Research during 1988--89 focused on several new aspects of the response of the salt marsh ecosystem to elevated CO{sub 2}. In previous years we gave highest priority to studies of the effect of CO{sub 2} on biomass production into above and below-ground tissues, nitrogen content, light response of photosynthesis of single leaves, leaf water potential and carbon dioxide and water vapor exchange between the plant canopy and the ambient air. Result from the work in 87 and 88 had shown that the C3 plant, Scirpus olneyi, responded vigorously to elevated CO{sub 2} but the two C4 species, Spartina patens and Distichlis spicata did not. The responses of photosynthesis were also reflected in the canopy and ecosystem processes. Thus our emphasis shifted from determining the growth responses to exploring photosynthesis in greater detail. The main questions were: does acclimation to high CO{sub 2} involve reduction of some aspect of photosynthesis either at the single leaf level or in canopy structure? How much more carbon will be accumulated in a high CO{sub 2} than under present CO{sub 2} concentration? Our results give us partial answers to these questions but since the long term aspect of CO{sub 2} stimulation remains the most important one, it is unlikely that we can do more than add some pieces of data to a continuing debate in the ecological community regarding the eventual effect of CO{sub 2} on ecosystems.

  20. Towards high performing hospital enterprise architectures : elevating hospitals to lean enterprise thinking

    E-Print Network [OSTI]

    Fradinho, Jorge Miguel dos Santos

    2011-01-01

    This research is motivated by the National Academy of Engineering and the Institute of Medicine's joint call for research in healthcare, promoting the application of principles, tools, and research from engineering ...

  1. Ames Laboratory Argonne National Laboratory

    E-Print Network [OSTI]

    that advance knowl- edge and provide the foundation for American innovation. From unlocking atomic energy's electric vehicles, solar panels, and wind turbines, the National Labs have pushed the boundaries Energy Technology Laboratory Morgantown, West Virginia Pittsburgh, Pennsylvania Albany, Oregon National

  2. Climate Change and National Security

    E-Print Network [OSTI]

    Alyson, Fleming; Summer, Kelly; Summer, Martin; Lauren, Franck; Jonathan, Mark

    2015-01-01

    Pew Project on National Security, Energy and Climate http://of climate change, energy security and economic stability.DoD is improving U.S. energy security and national security.

  3. National Mining Association Experimental Determination

    E-Print Network [OSTI]

    National Mining Association Experimental Determination of Radon Fluxes over Water #12;Introduction research funded by the National Mining Association (NMA) regarding radon fluxes from water surfaces surfaces at uranium recovery operations are insignificant and approximate background soil fluxes for most

  4. National Environmental Policy Act RM

    Office of Environmental Management (EM)

    National Environmental Policy Act Review Module March 2010 CD- N -0 OFFICE O National E C CD-1 OF ENVIRO Standa Environm Rev Critical Deci CD-2 M ONMENTA ard Review mental P view...

  5. National Aeronautics and Space Administration

    E-Print Network [OSTI]

    Guattery, Steve

    National Aeronautics and Space Administration Langley Research Center Hampton, Virginia 23681, Hampton, VA 23681­0001 (email: smg@icase.edu). This research was supported by the National Aeronautics

  6. THE HISTORY AUSTRALIAN NATIONAL UNIVERSITY

    E-Print Network [OSTI]

    THE AUSTRALIA ATIO AL U NERSITY #12;THE HISTORY of the AUSTRALIAN NATIONAL UNIVERSITY LIBRARY 1946 - 1996 Peter Alexander Vidot ANU Library Canberra 1996 #12;Copyright The Australian National University by The Library, The Australian National University, Acton, A.C.T. 0200 Australia Book & Cover L ayout & De ign

  7. Introduction to National Taiwan University

    E-Print Network [OSTI]

    Wu, Yih-Min

    Introduction to National Taiwan University Office of International Affairs #12;Taihoku Imperial University 1928 #12;National Taiwan University 6 colleges LIBERAL ARTS AGRICULTURE LAW SCIENCE MEDICINE centers student number: 33,000 National Taiwan University Today #12;Electrical Engineering and Computer

  8. Introduction to National Taiwan University

    E-Print Network [OSTI]

    Wu, Yih-Min

    Introduction to National Taiwan University Office of International Affairs #12;Taihoku Imperial University 1928 #12;National Taiwan University 6 Colleges Liberal Arts Law Science Agriculture Medicine institutes 66 research centers student number: 33,000 National Taiwan University Today #12;Electrical

  9. NATIONAL AERONAUTICS AND SPACE ADMINISTRATION

    E-Print Network [OSTI]

    Rathbun, Julie A.

    NATIONAL AERONAUTICS AND SPACE ADMINISTRATION OFFICE OF MANNED SPACE FLIGHT DEPARTMENT OF THE ARMY of the Chief of Engineers Washington, D. C. and National Aeronautics and Space Administration Office of Manned of the National Aeronautics and Space Administration concept development program for LESA and was conducted under

  10. Can Merchant Interconnectors Deliver Lower and More Stable Prices? The Case of NorNed

    E-Print Network [OSTI]

    Parail, V.

    full list of variables and their descriptions is given in Appendix B. 4 Hourly log Amsterdam Power Exchange (APX) and log South Norway day ahead electricity prices are the dependent variables in the analysis presented here and their properties...

  11. Independent Oversight Review, Lawrence Livermore National Laboratory...

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

    by Lawrence Livermore National Security, LLC at Lawrence Livermore National Laboratory Radioactive and Hazardous Waste Management Storage Facilities, National Ignition Facility,...

  12. 2015 National Electric Transmission Congestion Study | Department...

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

    2015 National Electric Transmission Congestion Study 2015 National Electric Transmission Congestion Study 2015 National Electric Transmission Congestion Study Section 1221(a) of...

  13. Meet the National Labs | Department of Energy

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

    how many National Labs you can name in 60 seconds. Energy MEET the National Renewable Energy Laboratory (NREL), the nation's home for renewable energy and energy efficiency...

  14. Independent Oversight Review, Argonne National Laboratory - November...

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

    Argonne National Laboratory - November 2011 Independent Oversight Review, Argonne National Laboratory - November 2011 November 2011 Review of the Argonne National Laboratory...

  15. Independent Oversight Review, Oak Ridge National Laboratory ...

    Energy Savers [EERE]

    Review, Oak Ridge National Laboratory - January 2013 Independent Oversight Review, Oak Ridge National Laboratory - January 2013 January 2013 Review of the Oak Ridge National...

  16. Structural characteristics and elevated temperature mechanical properties of AJ62 Mg alloy

    SciTech Connect (OSTI)

    Kubásek, J., E-mail: Jiri.Kubasek@vscht.cz; Vojt?ch, D.; Martínek, M.

    2013-12-15

    Structure and mechanical properties of the novel casting AJ62 (Mg–6Al–2Sr) alloy developed for elevated temperature applications were studied. The AJ62 alloy was compared to commercial casting AZ91 (Mg–9Al–1Zn) and WE43 (Mg–4Y–3RE) alloys. The structure was examined by scanning electron microscopy, x-ray diffraction and energy dispersive spectrometry. Mechanical properties were characterized by Viskers hardness measurements in the as-cast state and after a long-term heat treatment at 250 °C/150 hours. Compressive mechanical tests were also carried out both at room and elevated temperatures. Compressive creep tests were conducted at a temperature of 250 °C and compressive stresses of 60, 100 and 140 MPa. The structure of the AJ62 alloy consisted of primary ?-Mg dendrites and interdendritic nework of the Al{sub 4}Sr and massive Al{sub 3}Mg{sub 13}Sr phases. By increasing the cooling rate during solidification from 10 and 120 K/s the average dendrite arm thickness decreased from 18 to 5 ?m and the total volume fraction of the interdendritic phases from 20% to 30%. Both factors slightly increased hardness and compressive strength. The room temperature compressive strength and hardness of the alloy solidified at 30 K/s were 298 MPa and 50 HV 5, i.e. similar to those of the as-cast WE43 alloy and lower than those of the AZ91 alloy. At 250 °C the compressive strength of the AJ62 alloy decreased by 50 MPa, whereas those of the AZ91 and WE43 alloys by 100 and 20 MPa, respectively. The creep rate of the AJ62 alloy was higher than that of the WE43 alloy, but significantly lower in comparison with the AZ91 alloy. Different thermal stabilities of the alloys were discussed and related to structural changes during elevated temperature expositions. - Highlights: • Small effect of cooling rate on the compressive strength and hardness of AJ 62 • A bit lower compressive strength of AJ 62 compared to AZ91 at room temperature • Higher resistance of the AJ 62 alloy to the creep process in compression compared to AZ91 • Excellent thermal stability and creep resistance of the alloy WE 43 • Improved thermal stability and creep resistance in order WE43 > AJ62 >> AZ91.

  17. National Power Grid Simulator Workshop Chartered in 1946 as the nation's first national laboratory, Argonne enters

    E-Print Network [OSTI]

    Kemner, Ken

    (including the verification and validation of newly developed models) is essential, and goes hand in hand#12;National Power Grid Simulator Workshop b #12;1 Chartered in 1946 as the nation's first national are essential to maintain a competitive edge. This is particularly true for the complex transportation system

  18. National Lighting Energy Consumption

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Financing Tool Fits the BillDepartmentSites KDFNational Fuel Cell andEnergy NationalLighting

  19. AMERICA'S NATIONAL LABS

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See Energy Level79AJ01)19^560AMERICA'S NATIONAL LABS by 50 50

  20. ARGONNE NATIONAL LABORATORY

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrent : 0.0 Waiting for0 -IssueARGONNE NATIONAL

  1. Argonne National Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room News Publications TraditionalWithAntiferromagnetic Argonne National Laboratory | 9700 South A

  2. National Energy Technology Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shinesSolar Photovoltaic Solar Photovoltaic FindNational4 AnnualTechnology

  3. Sustainability | Argonne National Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With Livermore NationalSurprisingSustainability Sign InResearch

  4. Sandia National Laboratories Problem

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust, High-Throughput Analysis ofSample SULI Program StudentSandia National Laboratories

  5. Sandia National Laboratories Problem

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust, High-Throughput Analysis ofSample SULI Program StudentSandia National LaboratoriesSandia

  6. Sandia National Laboratories Problem

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust, High-Throughput Analysis ofSample SULI Program StudentSandia National

  7. Second United Nations

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust, High-ThroughputUpcomingmagnetoresistance |Komlov,Search / SearchNations . DISCLAIMER This

  8. Sandia National Laboratories

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust, High-ThroughputUpcoming Release of the University of2013 DomeniciTwo| National9, asand

  9. Sandia National Laboratories

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust, High-ThroughputUpcoming Release of the University of2013 DomeniciTwo| National9,

  10. Sandia National Laboratories

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust, High-ThroughputUpcoming Release of the University of2013 DomeniciTwo| National9,6/%2A

  11. Sandia National Laboratories:

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust, High-ThroughputUpcoming Release of the University of2013NationalNew R esilienceDecember

  12. Sandia National Laboratories:

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust, High-ThroughputUpcoming Release of the University of2013NationalNew R

  13. Sandia National Laboratories:

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust, High-ThroughputUpcoming Release of the University of2013NationalNew R25, 2015 Articles

  14. Sandia National Laboratories:

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust, High-ThroughputUpcoming Release of the University of2013NationalNew R25, 2015 Articles02,

  15. Sandia National Laboratories:

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust, High-ThroughputUpcoming Release of the University of2013NationalNew R25, 2015

  16. Sandia National Laboratories:

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust, High-ThroughputUpcoming Release of the University of2013NationalNew R25, 201529, 2015

  17. Sandia National Laboratories:

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust, High-ThroughputUpcoming Release of the University of2013NationalNew R25, 201529,

  18. sandia national laboratory

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal01 Sandia4) August 20123/%2Anational lab | National Nuclear/%2A en

  19. National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal of HonorPoster Session |SecurityNSDD | National NuclearSecurityor

  20. National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal of HonorPoster Session |SecurityNSDD | National

  1. National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal of HonorPoster Session |SecurityNSDD | National19, 2001 Energy

  2. National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal of HonorPoster Session |SecurityNSDD | National19, 2001 Energy24,

  3. National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal of HonorPoster Session |SecurityNSDD | National19, 2001

  4. National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal of HonorPoster Session |SecurityNSDD | National19, 2001Y-12

  5. Nevada National Security Site

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal of HonorPoster Session |SecurityNSDD |UpdatedSecurity|National

  6. sandia national labs

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal ofNationalWIPPnon-proliferation |planning for|| Nationalrsl

  7. National User Facilities

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDid you notHeatMaRIEdioxide capture CSNationalNational User Facilities Our

  8. Lawrence Livermore National Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory of rare Kaonforsupernovae model (Journal About DOEPlantFriday,NationalLawrence

  9. Argonne National Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory of rare Kaonforsupernovae modelsearch this siteSearch Go!TheNational

  10. National Transmission Grid Study

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterested Parties -Department ofDepartment ofEnergyIncreasedNational104-113] |Grid

  11. Idaho National Laboratory April

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation CurrentHenry Bellamy, Ph.D.FoodHydropower,PrincipalIdaho National Laboratory

  12. Sandia National Laboratories conducts

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation of Fe(II)GeothermalFuelInnovation Portal Sandia National Laboratoriesconducts

  13. Diesel prices increase nationally

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural GasNatural Gas UsageDiesel prices increase nationally The

  14. Digital Elevation Model, 0.25 m, Barrow Environmental Observatory, Alaska, 2013

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

    Cathy Wilson; Garrett Altmann

    2015-11-20

    This 0.25m horizontal resolution digital elevation model, DEM, was developed from Airborne Laser Altimetry flown by Aerometric Inc, now known as Quantum Spatial, Inc. on 12 July, 2013. One Mission was flown and the data jointly processed with LANL personnel to produce a 0.25m DEM covering a region approximately 2.8km wide and 12.4km long extending from the coast above North Salt Lagoon to south of Gas Well Road. This DEM encompasses a diverse range of hydrologic, geomorphic, geophysical and biological features typical of the Barrow Peninsula. Vertical accuracy at the 95% confidence interval was computed as 0.143m. The coordinate system, datum, and geoid for this DEM are UTM Zone 4N, NAD83 (2011), NAVD88 (GEOID09).

  15. Gas diffusion electrode setup for catalyst testing in concentrated phosphoric acid at elevated temperatures

    SciTech Connect (OSTI)

    Wiberg, Gustav K. H. E-mail: m.arenz@chem.ku.dk; Fleige, Michael; Arenz, Matthias E-mail: m.arenz@chem.ku.dk

    2015-02-15

    We present a detailed description of the construction and testing of an electrochemical cell setup allowing the investigation of a gas diffusion electrode containing carbon supported high surface area catalysts. The setup is designed for measurements in concentrated phosphoric acid at elevated temperature, i.e., very close to the actual conditions in high temperature proton exchange membrane fuel cells (HT-PEMFCs). The cell consists of a stainless steel flow field and a PEEK plastic cell body comprising the electrochemical cell, which exhibits a three electrode configuration. The cell body and flow field are braced using a KF-25 vacuum flange clamp, which allows an easy assembly of the setup. As demonstrated, the setup can be used to investigate temperature dependent electrochemical processes on high surface area type electrocatalysts, but it also enables quick screening tests of HT-PEMFC catalysts under realistic conditions.

  16. Elevated Temperature Primary Load Design Method Using Pseudo Elastic-Perfectly Plastic Model

    SciTech Connect (OSTI)

    Carter, Peter [Stress Engineering Services Inc.] [Stress Engineering Services Inc.; Sham, Sam [ORNL] [ORNL; Jetter, Robert I [Consultant] [Consultant

    2012-01-01

    A new primary load design method for elevated temperature service has been developed. Codification of the procedure in an ASME Boiler and Pressure Vessel Code, Section III Code Case is being pursued. The proposed primary load design method is intended to provide the same margins on creep rupture, yielding and creep deformation for a component or structure that are implicit in the allowable stress data. It provides a methodology that does not require stress classification and is also applicable to a full range of temperature above and below the creep regime. Use of elastic-perfectly plastic analysis based on allowable stress with corrections for constraint, steady state stress and creep ductility is described. This approach is intended to ensure that traditional primary stresses are the basis for design, taking into account ductility limits to stress re-distribution and multiaxial rupture criteria.

  17. Temperature elevation by HIFU in ex vivo porcine muscle: MRI measurement and simulation study

    SciTech Connect (OSTI)

    Solovchuk, Maxim A., E-mail: solovchuk@gmail.com [Center for Advanced Study in Theoretical Sciences (CASTS), National Taiwan University, Taipei 10617, Taiwan (China); Hwang, San Chao; Chang, Hsu [Medical Engineering Research Division, National Health Research Institute, Miaoli 35053, Taiwan (China)] [Medical Engineering Research Division, National Health Research Institute, Miaoli 35053, Taiwan (China); Thiriet, Marc [Sorbonne Universités, UPMC Univ Paris 06, UMR 7598, Laboratoire Jacques-Louis Lions, F-75005, Paris (France)] [Sorbonne Universités, UPMC Univ Paris 06, UMR 7598, Laboratoire Jacques-Louis Lions, F-75005, Paris (France); Sheu, Tony W. H., E-mail: twhsheu@ntu.edu.tw [Department of Engineering Science and Ocean Engineering, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei 10617, Taiwan, Republic of China and Center for Advanced Study in Theoretical Sciences (CASTS), National Taiwan University, Taipei 10617, Taiwan (China)] [Department of Engineering Science and Ocean Engineering, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei 10617, Taiwan, Republic of China and Center for Advanced Study in Theoretical Sciences (CASTS), National Taiwan University, Taipei 10617, Taiwan (China)

    2014-05-15

    Purpose: High-intensity focused ultrasound is a rapidly developing medical technology with a large number of potential clinical applications. Computational model can play a pivotal role in the planning and optimization of the treatment based on the patient's image. Nonlinear propagation effects can significantly affect the temperature elevation and should be taken into account. In order to investigate the importance of nonlinear propagation effects, nonlinear Westervelt equation was solved. Weak nonlinear propagation effects were studied. The purpose of this study was to investigate the correlation between the predicted and measured temperature elevations and lesion in a porcine muscle. Methods: The investigated single-element transducer has a focal length of 12 cm, an aperture of 8 cm, and frequency of 1.08 MHz. Porcine muscle was heated for 30 s by focused ultrasound transducer with an acoustic power in the range of 24–56 W. The theoretical model consists of nonlinear Westervelt equation with relaxation effects being taken into account and Pennes bioheat equation. Results: Excellent agreement between the measured and simulated temperature rises was found. For peak temperatures above 85–90?°C “preboiling” or cavitation activity appears and lesion distortion starts, causing small discrepancy between the measured and simulated temperature rises. From the measurements and simulations, it was shown that distortion of the lesion was caused by the “preboiling” activity. Conclusions: The present study demonstrated that for peak temperatures below 85–90?°C numerical simulation results are in excellent agreement with the experimental data in three dimensions. Both temperature rise and lesion size can be well predicted. Due to nonlinear effect the temperature in the focal region can be increased compared with the linear case. The current magnetic resonance imaging (MRI) resolution is not sufficient. Due to the inevitable averaging the measured temperature can be 10–30?°C lower than the peak temperature. Computational fluid dynamics can provide additional important information that is lost using a state of the art MRI device.

  18. National Security College A joint initiative of the Commonwealth Government and The Australian National University

    E-Print Network [OSTI]

    Botea, Adi

    National Security College A joint initiative of the Commonwealth Government and The Australian National University National Security College National Security College Entry Scholarships & Grants Application Form Completed applications should be submitted to national.security.college@anu.edu.au Personal

  19. National Laboratory]; Kim, Young Jin [Los Alamos National Laboratory...

    Office of Scientific and Technical Information (OSTI)

    EDM Abstract Not Provided Los Alamos National Laboratory (LANL) DOELANL United States 2014-11-05 English Conference Conference: Challenges of the worldwide experimental search...

  20. National Nuclear Science Week - Jan. 24-28 | National Nuclear...

    National Nuclear Security Administration (NNSA)

    - Jan. 24-28 | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy...

  1. Elevated lactate dehydrogenase activity and increased cardiovascular mortality in the arsenic-endemic areas of southwestern Taiwan

    SciTech Connect (OSTI)

    Liao, Ya-Tang; Graduate Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taiwan; Genomics Research Center, Academia Sinica, Taiwan ; Chen, Chien-Jen; Genomics Research Center, Academia Sinica, Taiwan ; Li, Wan-Fen; Hsu, Ling-I; Tsai, Li-Yu; Huang, Yeou-Lih; Sun, Chien-Wen; Chen, Wei J.; Wang, Shu-Li; Department of Public Health, College of Public Health, China Medical University, Taichung, Taiwan

    2012-08-01

    Arsenic ingestion has been linked to increasing global prevalence of and mortality from cardiovascular disease (CVD); arsenic can be removed from drinking water to reduce related health effects. Lactate dehydrogenase (LDH) is used for the evaluation of acute arsenic toxicity in vivo and in vitro, but it is not validated for the evaluation of long-term, chronic arsenic exposure. The present study examined the long-term effect of chronic arsenic exposure on CVD and serum LDH levels, after consideration of arsenic metabolism capacity. A total of 380 subjects from an arseniasis-endemic area and 303 from a non-endemic area of southwestern Taiwan were recruited in 2002. Various urinary arsenic species were analyzed using high-performance liquid chromatography (HPLC) and hydride generation systems. Fasting serum was used for quantitative determination of the total LDH activity. A significant dose–response relationship was observed between arsenic exposure and LDH elevation, independent of urinary arsenic profiles (P < 0.001). Furthermore, abnormal LDH elevation was associated with CVD mortality after adjustment for Framingham risk scores for 10-year CVD and arsenic exposure (hazard ratio, 3.98; 95% confidence interval, 1.07–14.81). LDH was elevated in subjects with arsenic exposure in a dose-dependent manner. LDH is a marker of arsenic toxicity associated with CVD mortality. Results of this study have important implications for use in ascertaining long-term arsenic exposure risk of CVD. -- Highlights: ? We showed that arsenic exposure was correlated with LDH elevation. ? LDH elevation was related to arsenic methylation capacity. ? Abnormal LDH elevation can be a marker of susceptibility to CVD mortality.

  2. National Smart Water Grid

    SciTech Connect (OSTI)

    Beaulieu, R A

    2009-07-13

    The United States repeatedly experiences floods along the Midwest's large rivers and droughts in the arid Western States that cause traumatic environmental conditions with huge economic impact. With an integrated approach and solution these problems can be alleviated. Tapping into the Mississippi River and its tributaries, the world's third largest fresh water river system, during flood events will mitigate the damage of flooding and provide a new source of fresh water to the Western States. The trend of increased flooding on the Midwest's large rivers is supported by a growing body of scientific literature. The Colorado River Basin and the western states are experiencing a protracted multi-year drought. Fresh water can be pumped via pipelines from areas of overabundance/flood to areas of drought or high demand. Calculations document 10 to 60 million acre-feet (maf) of fresh water per flood event can be captured from the Midwest's Rivers and pumped via pipelines to the Colorado River and introduced upstream of Lake Powell, Utah, to destinations near Denver, Colorado, and used in areas along the pipelines. Water users of the Colorado River include the cities in southern Nevada, southern California, northern Arizona, Colorado, Utah, Indian Tribes, and Mexico. The proposed start and end points, and routes of the pipelines are documented, including information on right-of-ways necessary for state and federal permits. A National Smart Water Grid{trademark} (NSWG) Project will create thousands of new jobs for construction, operation, and maintenance and save billions in drought and flood damage reparations tax dollars. The socio-economic benefits of NWSG include decreased flooding in the Midwest; increased agriculture, and recreation and tourism; improved national security, transportation, and fishery and wildlife habitats; mitigated regional climate change and global warming such as increased carbon capture; decreased salinity in Colorado River water crossing the US-Mexico border; and decreased eutrophication (excessive plant growth and decay) in the Gulf of Mexico to name a few. The National Smart Water Grid{trademark} will pay for itself in a single major flood event.

  3. Current Awards | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    National Laser User Facilities Program Current Awards Current Awards National Laser Users' Facility Grant Program Current Awards Under Construction...

  4. Sandia National Laboratories: Products and Services

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

    Products and Services What Sandia National Laboratories Buys National Security & Pulsed Power Supports... Defense Systems & Assessments Electronic Systems Integrated Military...

  5. National Geothermal Resource Assessment and Classification |...

    Office of Environmental Management (EM)

    Resource Assessment and Classification National Geothermal Resource Assessment and Classification National Geothermal Resource Assessment and Classification presentation at the...

  6. 2012 National Electric Transmission Congestion Study: Presentation...

    Energy Savers [EERE]

    2012 National Electric Transmission Congestion Study: Presentation from Congestion Study Webinar Series 2012 National Electric Transmission Congestion Study: Presentation from...

  7. 2009 National Electric Transmission Congestion Study Workshops...

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

    Congestion Studies 2009 Congestion Study 2009 National Electric Transmission Congestion Study Workshops 2009 National Electric Transmission Congestion Study Workshops DOE...

  8. National Renewable Energy Laboratory's Energy Systems Integration...

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

    National Renewable Energy Laboratory's Energy Systems Integration Facility Overview National Renewable Energy Laboratory's Energy Systems Integration Facility Overview This...

  9. Analysis Activities at Idaho National Engineering & Environmental...

    Energy Savers [EERE]

    Analysis Activities at Idaho National Engineering & Environmental Laboratory Analysis Activities at Idaho National Engineering & Environmental Laboratory Presentation on INEENL's...

  10. Building America Webinar: National Residential Efficiency Measures...

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

    National Residential Efficiency Measures Database Unveiled Building America Webinar: National Residential Efficiency Measures Database Unveiled This webinar presented an overview...

  11. 2015 NLUF Awards | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Research, Development, Test, and Evaluation University Partnerships Academic Alliances National Laser Users' Facility Grant Program National Laser Users' Facility...

  12. National Environmental Policy Act (NEPA) Categorically Excluded...

    Office of Environmental Management (EM)

    NEPA National Environmental Policy Act (NEPA) Categorically Excluded Actions National Environmental Policy Act (NEPA) Categorically Excluded Actions Categorical Exclusions (CX)...

  13. Occupational Medicine - Assistant PIA, Idaho National Laboratory...

    Energy Savers [EERE]

    Occupational Medicine - Assistant PIA, Idaho National Laboratory Occupational Medicine - Assistant PIA, Idaho National Laboratory Occupational Medicine - Assistant PIA, Idaho...

  14. James Earthman -Research Mechanical Behavior of Open Cellular Materials at Ambient and Elevated

    E-Print Network [OSTI]

    Mease, Kenneth D.

    in collaboration with Lawrence Livermore National Laboratory. Mechanisms of Corrosion Fatigue Damage in Implant and density into account. The present approach promises to provide improved predictions of corrosion fatigue Fasteners Riveted joint assemblies are common sites for the early onset of fatigue damage in aircraft

  15. The Australian National University Library

    E-Print Network [OSTI]

    The Australian National University Library L i b r A r y A c h i e v e m e N T s 2 0 1 3 #12;The Australian National University Library -- Achievements 2013 1 A u s t r A l i A n n A t i o n A l u n i v e r Australian National University Library -- Achievements 2013 2 Reviews 2012 Administrative Review the Anu

  16. National Ignition Facility & Photon Science

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

    security maintaining the nuclear weapons stockpile As the largest, highest-energy laser ever built, the National Ignition Facility (NIF) can create conditions in the...

  17. Los Alamos National Laboratory The

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

    modernizing its nuclear stockpile. More nations are debating whether to acquire their own nuclear weapons. The continuing need for the U.S. nuclear deterrent grows in direct...

  18. COOP FAQ | Argonne National Laboratory

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

    Graduates Lab Graduate Program Guest Graduate Program Thesis Parts Program Research Aide Appointments Cooperative Education Frequently Asked Questions Program Openings National...

  19. dnn | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    National Nuclear Security Administration (DOENNSA) and the U.K. Department of Energy and Climate Change concluded a workshop at Wilton Park, Shaping the future of nuclear...

  20. Facilities | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    and oversees the operation of an exceptional suite of science, technology and engineering facilities that support and further the national stockpile stewardship agenda. Of...

  1. testmenu | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

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

  2. The Politics of Oil Nationalizations

    E-Print Network [OSTI]

    Mahdavi, Paasha

    2015-01-01

    Resource nationalism in Iran vs. Saudi Arabia . . . . . . .foreign and host state, Iran versus Saudi Arabia, 1938-production in the 1930-1950 period, Iran compared to Saudi

  3. National Hydropower Association Annual Conference

    Broader source: Energy.gov [DOE]

    Join industry leaders, state and federal regulatory officials, and key legislative staff to discuss technology, policy and future development options for the hydropower industry at the National...

  4. taiwan | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

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

  5. Nonproliferation | National Nuclear Security Administration

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

    community face is the possibility that terrorists or rogue nations will acquire nuclear weapons or other weapons of mass destruction (WMD). NNSA, through its Office of...

  6. hrp | National Nuclear Security Administration

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

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

  7. sliderphotos | National Nuclear Security Administration

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

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

  8. Compensation | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Life Extension Program NNSA Blog Pantex operator supports women in STEM luncheon NNSA Blog Bay Area national labs team to tackle long-standing automotive hydrogen storage challenge...

  9. 2015 National Indian Timber Symposium

    Broader source: Energy.gov [DOE]

    The Intertribal Timber Council is hosting the Annual National Indian Timber Symposium to facilitate communication from the perspective of Tribes, the BIA, private industry, legislative bodies, and...

  10. National Security Technologies VPP 2012

    Energy Savers [EERE]

    for other Federal Agencies, such as the Defense Threat Reduction Agency, National Aeronautics and Space Administration, Nuclear Regulatory Commission, Department of Homeland...

  11. Review: Manufacturing National Park Nature

    E-Print Network [OSTI]

    Mason, Fred

    2012-01-01

    tourist industry photos of Jasper National Park maintainedwilderness industry, how recreational activities in the parkPark Nature: Photography, Ecology and the Wilderness Industry

  12. Trident | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

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

  13. Nike | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

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

  14. United Nations TD/B/WP/203 United Nations Conference

    E-Print Network [OSTI]

    country DFQF duty-free and quota-free DITC Division on International Trade in Goods and ServicesUnited Nations TD/B/WP/203 United Nations Conference on Trade and Development Distr.: General 31 July 2008 Original: English GE.08- Trade and Development Board Working Party on the Medium-term Plan

  15. Propagation of trembling aspen and hybrid poplar for agroforestry: potential benefits of elevated CO2 in the greenhouse

    E-Print Network [OSTI]

    Macdonald, Ellen

    CO2 in the greenhouse Kendall A. Tupker, Barb R. Thomas* and S. Ellen Macdonald Department the usefulness of elevated CO2 in the greenhouse to aid in early selection of genotypes and in the propagation and reclamation across Canada. Introduction Understanding the effects of greenhouse propagation methods

  16. Impacts of Climate Change and Elevated CO2 on Sugar Beet Production in Northern and Central Italy

    E-Print Network [OSTI]

    above and below-ground crop growth and yield, soil water movement, and the effects of elevated CO2 and increased precipitation regimes were sufficient to overcome the negative effects on crop yields linked and harvest yields globally. However, the increases in temperature and changes in precipitation as- sociated

  17. Fire Safety Journal 41 (2006) 349363 On the trajectories of embers initially elevated or lofted by small scale

    E-Print Network [OSTI]

    Tse, Stephen D.

    2006-01-01

    Fire Safety Journal 41 (2006) 349­363 On the trajectories of embers initially elevated or lofted by small scale ground fire plumes in high winds$ Ralph A. Antheniena,Ã, Stephen D. Tseb , A. Carlos are destroyed annually by wildfires. With many of these fires extending long distances due to spotting, detailed

  18. U-264: Apple OS X Lets Remote Users Execute Arbitrary Code and Local Users Gain Elevated Privileges

    Broader source: Energy.gov [DOE]

    Several vulnerabilities were reported in Apple OS X. A remote user can execute arbitrary code on the target system. A remote user can obtain a password hash in certain cases. A local user can obtain elevated privileges on the target system. A local user can obtain password keystrokes.

  19. Impacts of elevated CO2 and O3 on aspen leaf litter chemistry and earthworm and springtail productivity

    E-Print Network [OSTI]

    Impacts of elevated CO2 and O3 on aspen leaf litter chemistry and earthworm and springtail few studies have considered how CO2- and O3-induced changes in litter quality will affect decomposition. Although the fraction of litter carbon respired by soil invertebrates is fairly small

  20. Root responses along a subambient to elevated CO2 gradient in a C3C4 grassland

    E-Print Network [OSTI]

    Jackson, Robert B.

    Root responses along a subambient to elevated CO2 gradient in a C3­C4 grassland L A U R E L J . A N C3­C4 grassland exposed to a gradient of Ca from preglacial to future levels (230­550 lmol molÀ1 studies have docu- mented increases in belowground plant productivity and metabolism with increased

  1. Snow water equivalent along elevation gradients in the Merced and Tuolumne River basins of the Sierra Nevada

    E-Print Network [OSTI]

    Dozier, Jeff

    Snow water equivalent along elevation gradients in the Merced and Tuolumne River basins fractional snow-covered area (SCA) at 500 m resolution to estimate snow water equivalent (SWE) across) blending the fractional SCA with SWE interpolated from snow-pillow measurements; and (2) retrospectively

  2. Fracture and Fatigue Behavior at Ambient and Elevated Temperatures of Alumina Bonded with Copper/Niobium/Copper Interlayers

    E-Print Network [OSTI]

    Ritchie, Robert

    Fracture and Fatigue Behavior at Ambient and Elevated Temperatures of Alumina Bonded with Copper and Engineering, University of California, Berkeley, California 94720 Interfacial fracture toughness and cyclic temperatures, and assessed in terms of interfacial chemistry and microstructure. The mean interfacial fracture

  3. Numerical and experimental study of soot formation in laminar diffusion flames burning simulated biogas fuels at elevated pressures

    E-Print Network [OSTI]

    Gülder, Ömer L.

    biogas fuels at elevated pressures Marc R.J. Charest , Ömer L. Gülder, Clinton P.T. Groth University 18 April 2014 Available online 2 June 2014 Keywords: Soot formation High pressure combustion Biogas, and other chemical species that are harmful to human health and the environment. Gaseous biofuels, or biogas

  4. Summary Elevated concentrations of atmospheric carbon dioxide ([CO2]) and tropospheric ozone ([O3]) have the poten-

    E-Print Network [OSTI]

    Summary Elevated concentrations of atmospheric carbon dioxide ([CO2]) and tropospheric ozone ([O3 gases (greenhouse gases) altered by human activities (IPCC 2007), only carbon dioxide (CO2 vegeta- tion properties affect local and regional climate, as well as how atmospheric forcing

  5. ICELANDIC RHYTHMICS: ANNUAL MODULATION OF LAND ELEVATION AND PLATE SPREADING BY SNOW LOAD (AGU G33B-0055)

    E-Print Network [OSTI]

    Grapenthin, Ronni

    ICELANDIC RHYTHMICS: ANNUAL MODULATION OF LAND ELEVATION AND PLATE SPREADING BY SNOW LOAD (AGU ­ G Volcanological Center, Institute of Earth Sciences, University of Iceland, Reykjavik, Iceland 2 Icelandic Meteorological Office, Reykjavik, Iceland 3 IRD, UMR5559, Laboratoire de Geophysique Interne et Tectonophysique

  6. PUBLISHED ONLINE: 2 NOVEMBER 2014 | DOI: 10.1038/NGEO2284 Plant growth enhancement by elevated CO2

    E-Print Network [OSTI]

    Thomas, David D.

    by elevated CO2 eliminated by joint water and nitrogen limitation Peter B. Reich1,2 *, Sarah E. Hobbie3 and Tali D. Lee4 Rising atmospheric CO2 concentrations can fertilize plant growth. The resulting increased plant uptake of CO2 could, in turn, slow increases in atmospheric CO2 levels and associated climate

  7. Humboldt National Forest East Mormon

    E-Print Network [OSTI]

    Laughlin, Robert B.

    Humboldt National Forest Humboldt National Forest Millers Delamar Valley Dry Lake Dry Lake Valley Boundary Existing Designated Corridor (See Note 2) (As of 6/5/2009) Solar Energy Study Area (As of 6 14 16 Kilometers Carson City Ely Nevada Las Vegas Solar Energy Study Areas in Nevada Map Prepared

  8. Strategic Plan National Ocean Service

    E-Print Network [OSTI]

    Strategic Plan of the National Ocean Service 2005-2010 U.S. Department of Commerce National Oceanic Strategic Plan for 2005 to 2010. This Plan heralds a new era for the ocean and coasts as NOS responds these challenges. The NOS Strategic Plan is synchronous with the NOAA Strategic Plan -- one NOAA, one workforce

  9. Classified Visits Involving Foreign Nationals

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

    2004-01-13

    The Order establishes a program to manage the Department-wide program to facilitate, document, and assure accountability when approving foreign national access to classified DOE programs and facilities. Cancels portions of Chapter VIII, of DOE O 470.1 that pertain to foreign nationals who visit DOE sitess and require access to classified information. Canceled by DOE O 470.4B.

  10. National Algal Biofuels Technology Roadmap

    E-Print Network [OSTI]

    National Algal Biofuels Technology Roadmap MAY 2010 BIOMASS PROGRAM #12;#12;U.S. DOE 2010. National Ferrell Office of Energy Efficiency and Renewable Energy Office of the Biomass Program (202)586-5340 john.ferrell@ee.doe)586-5340 valerie.sarisky-reed@ee.doe.gov Roadmap Editors: Daniel Fishman,1 Rajita Majumdar,1 Joanne Morello,2 Ron

  11. National Mapping Program Technical Instructions

    E-Print Network [OSTI]

    Janée, Greg

    National Mapping Program Technical Instructions Standards for Digital Orthophotos U. S. Department quadrangle (DOQ) header, revise technical standards for overedge imagery, and include color-infrared and true of the Interior U.S. Geological Survey National Mapping Division #12;Standards for Digital Orthophotos 12/96 ii

  12. A National Resource for Industry

    E-Print Network [OSTI]

    additive Manufacturing ORNL is collaborating with equipment manufacturers and end users to advance state an unmatched environment for breakthroughs in additive manufacturing. Roll-to-Roll Processing developing lowA National Resource for Industry Manufacturing DeMonstration facility #12;As the nation's premier

  13. NREL National Bioenergy Center Overview

    SciTech Connect (OSTI)

    Foust, Thomas; Pienkos, Phil; Sluiter, Justin; Magrini, Kim; McMillan, Jim

    2014-07-28

    The demand for clean, sustainable, secure energy is growing... and the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) is answering the call. NREL's National Bioenergy Center is pioneering biofuels research and development and accelerating the pace these technologies move into the marketplace.

  14. National Center for Geographic Information

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    of these two powerful technologies. Geographic information systems: · facilitate access to a variety of dataNCGIA National Center for Geographic Information and Analysis Remote Sensing and GIS Integration Research Agenda John E. Estes and Jeffrey L. Star National Center for Geographic Information and Analysis

  15. National Synchrotron Light Source II

    ScienceCinema (OSTI)

    Steve Dierker

    2010-01-08

    The National Synchrotron Light Source II (NSLS-II) at the U.S. Department of Energy's Brookhaven National Laboratory is a proposed new state-of-the-art medium energy storage ring designed to deliver world-leading brightness and flux with top-off operation

  16. Overlay Costs National Concrete Consortium

    E-Print Network [OSTI]

    Overlay Costs National Concrete Consortium TTCC April 6, 2010 Savannah, Georgia Gary Fick Representing The National Concrete Pavement Technology Center #12;Overlay Cost Tech Brief · Developed to address common questions we have received during our implementation efforts #12;Overlay Cost Tech Brief

  17. Electrochemical and physical analysis of a Li-ion cell cycled at elevated temperature

    SciTech Connect (OSTI)

    Shim, Joongpyo; Kostecki, Robert; Richardson, Thomas; Song, Xiangyun; Striebel, Kathryn A.

    2002-06-21

    Laboratory-size LiNi0.8Co0.15Al0.05O2/graphite lithium-ion pouch cells were cycled over 100 percent DOD at room temperature and 60 degrees C in order to investigate high-temperature degradation mechanisms of this important technology. Capacity fade for the cell was correlated with that for the individual components, using electrochemical analysis of the electrodes and other diagnostic techniques. The high-temperature cell lost 65 percent of its initial capacity after 140 cycles at 60 degrees C compared to only 4 percent loss for the cell cycled at room temperature. Cell ohmic impedance increased significantly with the elevated temperature cycling, resulting in some of loss of capacity at the C/2 rate. However, as determined with slow rate testing of the individual electrodes, the anode retained most of its original capacity, while the cathode lost 65 percent, even when cycled with a fresh source of lithium. Diagnostic evaluation of cell components including XRD, Raman, CSAFM and suggest capacity loss occurs primarily due to a rise in the impedance of the cathode, especially at the end-of-charge. The impedance rise may be caused in part by a loss of the conductive carbon at the surface of the cathode and/or by an organic film on the surface of the cathode that becomes non-ionically conductive at low lithium content.

  18. Soot surface temperature measurements in pure and diluted flames at atmospheric and elevated pressures

    SciTech Connect (OSTI)

    Berry Yelverton, T.L.; Roberts, W.L. [Department of Mechanical and Aerospace Engineering, Campus Box 7910, North Carolina State University, 3211 Broughton Hall, Raleigh, NC 27695 (United States)

    2008-10-15

    Soot surface temperature was measured in laminar jet diffusion flames at atmospheric and elevated pressures. The soot surface temperature was measured in flames at one, two, four, and eight atmospheres with both pure and diluted (using helium, argon, nitrogen, or carbon dioxide individually) ethylene fuels with a calibrated two-color soot pyrometry technique. These two dimensional temperature profiles of the soot aid in the analysis and understanding of soot production, leading to possible methods for reducing soot emission. Each flame investigated was at its smoke point, i.e., at the fuel flow rate where the overall soot production and oxidation rates are equal. The smoke point was chosen because it was desirable to have similar soot loadings for each flame. A second set of measurements were also taken where the fuel flow rate was held constant to compare with earlier work. These measurements show that overall flame temperature decreases with increasing pressure, with increasing pressure the position of peak temperature shifts to the tip of the flame, and the temperatures measured were approximately 10% lower than those calculated assuming equilibrium and neglecting radiation. (author)

  19. CHARACTERIZATION OF ELEVATED TEMPERATURE PROPERTIES OF HEAT EXCHANGER AND STEAM GENERATOR ALLOYS

    SciTech Connect (OSTI)

    J.K. Wright; L.J. Carroll; C.J. Cabet; T. Lillo; J.K. Benz; J.A. Simpson; A. Chapman; R.N. Wright

    2012-10-01

    The Next Generation Nuclear Plant project is considering Alloy 800H and Alloy 617 for steam generator and intermediate heat exchangers. It is envisioned that a steam generator would operate with reactor outlet temperatures from 750 to 800 C, while an intermediate heat exchanger for primary to secondary helium would operate up to an outlet temperature of 950 C. Although both alloys are of interest due in part to their technical maturity, a number of specific properties require further characterization for design of nuclear components. Strain rate sensitivity of both alloys has been characterized and is found to be significant above 600 C. Both alloys also exhibit dynamic strain aging, characterized by serrated flow, over a wide range of temperatures and strain rates. High temperature tensile testing of Alloy 617 has been conducted over a range of temperatures. Dynamic strain aging is a concern for these materials since it is observed to result in reduced ductility for many solid solution alloys. Creep, fatigue, and creep-fatigue properties of Alloy 617 have been measured as well, with the goal of determining the influence of the temperature, strain rate and atmosphere on the creep fatigue life of Alloy 617. Elevated temperature properties and implications for codification of the alloys will be described.

  20. Processes regulating progressive nitrogen limitation under elevated carbon dioxide: a meta-analysis

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

    Liang, J.; Qi, X.; Souza, L.; Luo, Y.

    2015-10-20

    Nitrogen (N) cycle has the potential to regulate climate change through its influence on carbon (C) sequestration. Although extensive researches have been done to explore whether or not progressive N limitation (PNL) occurs under CO2 enrichment, a comprehensive assessment of the processes that regulate PNL is still lacking. Here, we quantitatively synthesized the responses of all major processes and pools in terrestrial N cycle with meta-analysis of CO2 experimental data available in the literature. The results showed that CO2 enrichment significantly increased N sequestration in plant and litter pools but not in soil pool. Thus, the basis of PNL occurrencemore »partially exists. However, CO2 enrichment also significantly increased the N influx via biological N fixation, but decreased the N efflux via leaching. In addition, no general diminished CO2 fertilization effect on plant growth over time was observed. Overall, our analyses suggest that the extra N supply by the increased biological N fixation and decreased leaching may potentially alleviate PNL under elevated CO2 conditions. Moreover, our synthesis showed that CO2 enrichment increased soil ammonium (NH4+) but decreased nitrate (NO3-). The different responses of NH4+ and NO3-, and the consequent biological processes, may result in changes in soil microenvironment, community structures and above-belowground interactions, which could potentially affect the terrestrial biogeochemical cycles and the feedback to climate change.« less

  1. OCS National Compendium

    SciTech Connect (OSTI)

    Gould, G.J.; Karpas, R.M.; Slitor, D.L.

    1991-06-01

    The Minerals Management Service's (MMS) Outer Continental Shelf Information Program (OCSIP) is responsible for making available to affected coastal States, local governments, and other interested parties data and information related to the Outer Continental Shelf (OCS) Oil and Gas Program. Since its establishment through Section 26 of the OCS Lands Act (OCSLA) Amendments of 1978, OCSIP has prepared regional summary reports, updates, and indexes on leasing, exploration, development, and production activities to fulfill the mandates of the OCSLA Amendments. The OCSIP receives many requests for out-of-print summary reports, updates, and indexes. The purpose of the OCS National Compendium is to consolidate these historical data and to present the data on an OCS-wide and regional scale. The single-volume approach allows the reader access to historical information and facilitates regional comparisons. The fold-out chart in the front of this publication provides the reader with a timeline (January 1988--November 1990) of events since publication of the last Compendium. Some of the events are directly related to the 5-year Oil and Gas Program, whereas others may or may not have an effect on the program. A predominantly graphic format is used in the report so that the large accumulation of data can be more readily comprehended. In some cases, it is not possible to update information through October 21, 1990, because of the nature of the data. For example, production data normally lags 3 months. 58 figs., 37 tabs.

  2. National Aeronautics and Space Administration organizations around the nation, and is led

    E-Print Network [OSTI]

    Rathbun, Julie A.

    National Aeronautics and Space Administration NASAfacts organizations around the nation, and is led;National Aeronautics and Space Administration George C. Marshall Space Flight Center Huntsville, AL 35812

  3. FY 2011 Lawrence Livermore National Security, LLC, PER Summary | National

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal01 Sandia National 1NuclearNationalNational NuclearNuclear

  4. FY 2011 National Security Technologies, LLC, PER Summary | National Nuclear

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal01 Sandia National 1NuclearNationalNational

  5. NATIONAL PLAN TO ACHIEVE MARITIME DOMAIN AWARENESS

    E-Print Network [OSTI]

    Huang, Wei

    NATIONAL PLAN TO ACHIEVE MARITIME DOMAIN AWARENESS FOR THE NATIONAL STRATEGY FOR MARITIME SECURITY OCTOBER 2005 #12;National Strategy for Maritime Security: National Plan to Achieve Maritime Domain Awareness i FOREWORD By signing National Security Presidential Directive-41/Homeland Security Presidential

  6. Reconnaissance Estimates of Recharge Based on an Elevation-dependent Chloride Mass-balance Approach

    SciTech Connect (OSTI)

    Charles E. Russell; Tim Minor

    2002-08-31

    Significant uncertainty is associated with efforts to quantity recharge in arid regions such as southern Nevada. However, accurate estimates of groundwater recharge are necessary to understanding the long-term sustainability of groundwater resources and predictions of groundwater flow rates and directions. Currently, the most widely accepted method for estimating recharge in southern Nevada is the Maxey and Eakin method. This method has been applied to most basins within Nevada and has been independently verified as a reconnaissance-level estimate of recharge through several studies. Recharge estimates derived from the Maxey and Eakin and other recharge methodologies ultimately based upon measures or estimates of groundwater discharge (outflow methods) should be augmented by a tracer-based aquifer-response method. The objective of this study was to improve an existing aquifer-response method that was based on the chloride mass-balance approach. Improvements were designed to incorporate spatial variability within recharge areas (rather than recharge as a lumped parameter), develop a more defendable lower limit of recharge, and differentiate local recharge from recharge emanating as interbasin flux. Seventeen springs, located in the Sheep Range, Spring Mountains, and on the Nevada Test Site were sampled during the course of this study and their discharge was measured. The chloride and bromide concentrations of the springs were determined. Discharge and chloride concentrations from these springs were compared to estimates provided by previously published reports. A literature search yielded previously published estimates of chloride flux to the land surface. {sup 36}Cl/Cl ratios and discharge rates of the three largest springs in the Amargosa Springs discharge area were compiled from various sources. This information was utilized to determine an effective chloride concentration for recharging precipitation and its associated uncertainty via Monte Carlo simulations. Previously developed isohyetal maps were utilized to determine the mean and standard deviation of precipitation within the area. A digital elevation model was obtained to provide elevation information. A geologic model was obtained to provide the spatial distribution of alluvial formations. Both were used to define the lower limit of recharge. In addition, 40 boreholes located in alluvial sediments were drilled and sampled in an attempt to support the argument that the areal distribution of alluvial sediments can be used to define a zone of negligible recharge. The data were compiled in a geographic information system and used in a Monte Carlo analysis to determine recharge occurring within the study area. Results of the analysis yielded estimates of the mean and standard deviation of recharge occurring within the study area (28.168 x 10{sup 6} m{sup 3} yr{sup -1} and 7.008 x 10{sup 6} m{sup 3} yr{sup -1}, and 26.838 x 10{sup 6} m{sup 3} yr{sup -1} and 6.928 x 10{sup 6} m{sup 3} yr{sup -1}) for two sets of simulations using alternate definitions of the lower limit of recharge. A sensitivity analysis determined the recharge estimates were most sensitive to uncertainty associated with the chloride concentration of the spring discharge. The second most sensitive parameter was the uncertainty associated with the mean precipitation within the recharge areas. Comparison of the analysis to previously published estimates of recharge revealed mixed results with the recharge estimates derived during the course of this project generally greater relative to previously published estimates.

  7. Summary We examined the effects of elevated carbon diox-ide concentration ([CO2]) on the relationship between light-sat-

    E-Print Network [OSTI]

    DeLucia, Evan H.

    carbon dioxide con- centration ([CO2]) increase in complexity, from single plants in pots to intactSummary We examined the effects of elevated carbon diox- ide concentration ([CO2 to showastrongstimulationof photosynthesisbyelevated[CO2]. Keywords: elevated CO2, foliar nitrogen, Free Air Carbon En

  8. Analysis of wear track and debris of stir cast LM13/Zr composite at elevated temperatures

    SciTech Connect (OSTI)

    Panwar, Ranvir Singh, E-mail: ranvir.panwar@thapar.edu; Pandey, O.P., E-mail: oppandey@thapar.edu

    2013-01-15

    Particulate reinforced aluminum metal matrix composite is in high demand in automobile industry where the operational conditions vary from low to high temperature. In order to understand the wear mode at elevated temperature, this study was planned. For this purpose we developed a metal matrix composite containing aluminum alloy (LM13) as matrix and zircon sand as particulate reinforcement by stir casting process. Different amounts of zircon sand (5, 10, 15 and 20 wt.%) were incorporated in the matrix to study the effect of reinforcement on the wear resistance. Dispersion of zircon sand particles in the matrix was confirmed by using optical microscopy. Sliding wear tests were done to study the durability of the composite with respect to the base alloy. The effects of load and temperature on wear behavior from room temperature to 300 Degree-Sign C were studied to understand the wear mechanism deeply. Surface morphology of the worn surfaces after the wear tests as well as wear debris was observed under scanning electron microscope. Mild to severe wear transition was noticed in tests at high temperature and high load. However, there is interesting change in wear behavior of the composite near the critical temperature of the composite. All the observed behavior has been explained with reference to the observed microstructure of the wear track and debris. - Highlights: Black-Right-Pointing-Pointer Good interfacial bonding between zircon sand particles and Al matrix was observed. Black-Right-Pointing-Pointer The effect of temperature on the wear behavior of LM13/Zr composites was studied. Black-Right-Pointing-Pointer Wear resistance of the composite was improved with addition of zircon sand. Black-Right-Pointing-Pointer Transition temperature from mild to severe wear also improved in composite. Black-Right-Pointing-Pointer SEM analysis of the tracks and debris was done to establish wear mechanism.

  9. SLD | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal of HonorPosterNationalPrograms |NationalSpringThreeSLD | National

  10. FOIA | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal01 Sandia National 1 PAGE 1National SHEETFAPAC-NM | National|

  11. The National Security Policy Process: The National Security Council and Interagency System

    E-Print Network [OSTI]

    Huang, Wei

    The National Security Policy Process: The National Security Council and Interagency System By Alan Update: August 15, 2011 #12;THIS PAGE INTENTIONALLY BLANK 2 #12;Table of Contents The National Security Policy Process: The National Security Council and Interagency System

  12. National Renewable Energy Laboratory Analysis Capabilities

    E-Print Network [OSTI]

    National Renewable Energy Laboratory Analysis Capabilities Overview The National Renewable Energy Laboratory (NREL) is the nation's primary laboratory for renewable energy and energy efficiency research and development (R&D). NREL

  13. Jacek Jakowski National Insitute for Computational Sciences

    E-Print Network [OSTI]

    Pennycook, Steve

    Jacek Jakowski National Insitute for Computational Sciences JICS,Oak Ridge National Laboratory Experience 2010Present Computational Scientist, National Institute of Computational Sciences, University programming courses: (a) operating system programming, (b) parallel processing; Math & Computer Science Dept

  14. National SCADA Test Bed | Department of Energy

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

    Cybersecurity Energy Delivery Systems Cybersecurity National SCADA Test Bed National SCADA Test Bed Created in 2003, the National SCADA Test Bed (NSTB) is a one-of-a-kind...

  15. National Environmental Information Infrastructure Reference Architecture

    E-Print Network [OSTI]

    Greenslade, Diana

    National Environmental Information Infrastructure Reference Architecture Consultation Draft Contributing to the Australian Government National Plan for Environmental Information initiative #12;National Environmental Information Infrastructure Reference Architecture: Consultation Draft Environmental Information

  16. ERNEST ORLANDO LAWRENCE BERKELEY NATIONAL LABORATORY

    E-Print Network [OSTI]

    LBNL 58752 ERNEST ORLANDO LAWRENCE BERKELEY NATIONAL LABORATORY Laboratory Evaluation of California. Ernest Orlando Lawrence Berkeley National Laboratory is an equal opportunity employer. 3 #12;Abstract A testing program was undertaken at Lawrence Berkeley National Laboratory and an electric utility

  17. Information Technology: American National Standard for Information

    E-Print Network [OSTI]

    Information Technology: American National Standard for Information Systems-- Data Format-271 Information Technology: American National Standard for Information Systems-- Data Format for the Interchange Sponsored by Information Access Division Information Technology Laboratory National Institute of Standards

  18. National Labs | Department of Energy

    Office of Environmental Management (EM)

    all week as we explore the people, places and science of the National Labs. Read more Biofuels Biofuels Teams of scientists are working on replacements for gasoline, diesel and jet...

  19. National Hydrogen Vision Meeting Proceedings

    Fuel Cell Technologies Publication and Product Library (EERE)

    This document provides presentations and summaries of the notes from the National Hydrogen Vision Meeting''s facilitated breakout sessions. The Vision Meeting, which took place November 15-16, 2001, k

  20. containers | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    National Nuclear Security Administration (DOENNSA) and the U.K. Department of Energy and Climate Change concluded a workshop at Wilton Park, About This Site Budget IG Web Policy...

  1. NSDD | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    National Nuclear Security Administration (DOENNSA) and the U.K. Department of Energy and Climate Change concluded a workshop at Wilton Park, About This Site Budget IG Web Policy...

  2. Pinoleville Pomo Nation- 2010 Project

    Broader source: Energy.gov [DOE]

    The Pinoleville Pomo Nation (PPN) will assess the feasibility of producing clean energy for current and future tribal needs, and for limited supply to neighboring residential and commercial properties.

  3. National Center for Geographic Information

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    of the possibilities of using Geographic Information Systems (GIS) for statistical analysis, research.. managementNCGIA National Center for Geographic Information and Analysis Locational Models, Geographic Information, and Planning Support Systems by Britton Harris Department of City and Regional Planning

  4. White House Tribal Nations Conference

    Broader source: Energy.gov [DOE]

    The White House will host the seventh annual Tribal Nations Conference to allow tribal leaders to engage with the President, cabinet officials, and the White House Council on Native America Affairs about key issues facing tribes.

  5. National Dialogue on Career Pathways

    Broader source: Energy.gov [DOE]

    On Tuesday, September 23, 2014, the U.S. Departments of Labor, Education and Health and Human Services will host a National Dialogue on Career Pathways.  Federal agency leaders from each Department...

  6. 2015 National Indian Timber Symposium

    Broader source: Energy.gov [DOE]

    The Intertribal Timber Council is hosting the Annual National Indian Timber Symposium to facilitate communication from the perspective of Tribes, the BIA, private industry, legislative bodies, and academia on issues and concerns of current forestry management practices.

  7. Climate Change and National Security

    E-Print Network [OSTI]

    Alyson, Fleming; Summer, Kelly; Summer, Martin; Lauren, Franck; Jonathan, Mark

    2015-01-01

    for the impacts of climate change on national security. Pagea warming world. Page 11 “Climate change acts as a threatand the Threat of Climate Change,” The CNA Corporation, 2007

  8. The Politics of Oil Nationalizations

    E-Print Network [OSTI]

    Mahdavi, Paasha

    2015-01-01

    An Assessment of PEMEX’s Performance and Strategy. In Oilof Petr´oleos Mexi- canos (PEMEX), Mexico’s national oildifferent in important ways. PEMEX is a perfect example of a

  9. Quinault Indian Nation- 2011 Project

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Quinault Indian Nation (QIN) will develop a comprehensive biomass strategy that includes an implementation plan. It will be a sustainable plan that is consistent with the overall QIN...

  10. National Solar Jobs Census 2014

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Solar Foundation’s National Solar Jobs Census 2014 is the fifth annual update of current employment, trends, and projected growth in the U.S. solar industry. Data for Census 2014 is derived...

  11. September Is National Preparedness Month

    Broader source: Energy.gov [DOE]

    This is National Preparedness Month, when we as a Nation take time to create plans to stay safe for any disaster that could potentially affect our communities. This year’s theme is “Don't Wait. Communicate. Make Your Emergency Plan Today.” During this week’s Power Outage Week, please take time to plan and practice your response so that you know what to do to be safe if the power goes out.

  12. Pawnee Nation Energy Option Analyses

    SciTech Connect (OSTI)

    Matlock, M.; Kersey, K.; Riding In, C.

    2009-07-21

    Pawnee Nation of Oklahoma Energy Option Analyses In 2003, the Pawnee Nation leadership identified the need for the tribe to comprehensively address its energy issues. During a strategic energy planning workshop a general framework was laid out and the Pawnee Nation Energy Task Force was created to work toward further development of the tribe’s energy vision. The overarching goals of the “first steps” project were to identify the most appropriate focus for its strategic energy initiatives going forward, and to provide information necessary to take the next steps in pursuit of the “best fit” energy options. Description of Activities Performed The research team reviewed existing data pertaining to the availability of biomass (focusing on woody biomass, agricultural biomass/bio-energy crops, and methane capture), solar, wind and hydropower resources on the Pawnee-owned lands. Using these data, combined with assumptions about costs and revenue streams, the research team performed preliminary feasibility assessments for each resource category. The research team also reviewed available funding resources and made recommendations to Pawnee Nation highlighting those resources with the greatest potential for financially-viable development, both in the near-term and over a longer time horizon. Findings and Recommendations Due to a lack of financial incentives for renewable energy, particularly at the state level, combined mediocre renewable energy resources, renewable energy development opportunities are limited for Pawnee Nation. However, near-term potential exists for development of solar hot water at the gym, and an exterior wood-fired boiler system at the tribe’s main administrative building. Pawnee Nation should also explore options for developing LFGTE resources in collaboration with the City of Pawnee. Significant potential may also exist for development of bio-energy resources within the next decade. Pawnee Nation representatives should closely monitor market developments in the bio-energy industry, establish contacts with research institutions with which the tribe could potentially partner in grant-funded research initiatives. In addition, a substantial effort by the Kaw and Cherokee tribes is underway to pursue wind development at the Chilocco School Site in northern Oklahoma where Pawnee is a joint landowner. Pawnee Nation representatives should become actively involved in these development discussions and should explore the potential for joint investment in wind development at the Chilocco site. Financial incentives for project development are generally structured to provide tribes with access to conventional financing mechanisms. Grant funding for project construction is currently difficult to obtain. Substantial new opportunities for bio-fuel development may exist in the next few years with passage of the 2007 Farm Bill, and through opportunities made available through Oklahoma’s new Bio-energy Center. A review of potential alternatives to Pawnee Nation’s current electricity supply scenario revealed that a range of options could be viable. These include the following scenarios: business as usual, alternative supply, negotiate lower rates with City of Pawnee, focus on reducing energy usage, develop electric utility organization. Under any circumstances, Pawnee Nation should purse strategies to reduce energy usage, as this is the simplest means of reducing electric costs and environmental impacts. The research team also recommends that Pawnee Nation initiate some focused discussions with the City of Pawnee, with GRDA, and with IEC to discuss its wholesale supply purchase options. These discussions will better inform the Pawnee Energy Team of the specific pros and cons of its wholesale power supply options, and will assist the Team’s broader decision-making on utility-related issues. The ultimate path chosen by Pawnee Nation will depend on further consideration of priorities and potential barriers by Pawnee Nation’s Energy Team.

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