Sample records for gold standard carbon

  1. The New Gold Standard: Environmental Management Introduces the...

    Energy Savers [EERE]

    The New Gold Standard: Environmental Management Introduces the First LEED Gold Industrial Facility The New Gold Standard: Environmental Management Introduces the First LEED Gold...

  2. Low Carbon Fuel Standards

    E-Print Network [OSTI]

    Sperling, Dan; Yeh, Sonia

    2009-01-01T23:59:59.000Z

    S O N I A YE H Low Carbon Fuel Standards The most direct andalternative transportation fuels is to spur innovation withstandard for upstream fuel producers. hen it comes to energy

  3. Low Carbon Fuel Standards

    E-Print Network [OSTI]

    Sperling, Dan; Yeh, Sonia

    2009-01-01T23:59:59.000Z

    gas, or even coal with carbon capture and sequestration. Afuels that facilitate carbon capture and sequestration. Forenergy and could capture and sequester carbon emissions.

  4. Method for aqueous gold thiosulfate extraction using copper-cyanide pretreated carbon adsorption

    DOE Patents [OSTI]

    Young, Courtney; Melashvili, Mariam; Gow, Nicholas V

    2013-08-06T23:59:59.000Z

    A gold thiosulfate leaching process uses carbon to remove gold from the leach liquor. The activated carbon is pretreated with copper cyanide. A copper (on the carbon) to gold (in solution) ratio of at least 1.5 optimizes gold recovery from solution. To recover the gold from the carbon, conventional elution technology works but is dependent on the copper to gold ratio on the carbon.

  5. Low Carbon Fuel Standards

    E-Print Network [OSTI]

    Sperling, Dan; Yeh, Sonia

    2009-01-01T23:59:59.000Z

    in 1990. These many alternative-fuel initiatives failed tolow-cost, low-carbon alternative fuels would thrive. Theto introduce low-carbon alternative fuels. Former Federal

  6. Gold Standard Program Model | 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 CenterFranconia, Virginia: Energy Resources Jump to: navigation,Ohio: Energy Resources Jump to:Gloria GlensCalifornia: Energy ResourcesGold

  7. Gold nanoparticle formation in diamond-like carbon using two different methods: Gold ion implantation and co-deposition of gold and carbon

    SciTech Connect (OSTI)

    Salvadori, M. C.; Teixeira, F. S.; Araujo, W. W. R.; Sgubin, L. G.; Cattani, M. [Institute of Physics, University of Sao Paulo, CP 66318, CEP 05315-970 Sao Paulo, SP (Brazil); Spirin, R. E. [Polytechnic School, University of Sao Paulo, CEP 05508-900 Sao Paulo (Brazil); Brown, I. G. [Lawrence Berkeley National Laboratory, Berkeley, California 94720 (United States)

    2012-10-01T23:59:59.000Z

    We describe work in which gold nanoparticles were formed in diamond-like carbon (DLC), thereby generating a Au-DLC nanocomposite. A high-quality, hydrogen-free DLC thin film was formed by filtered vacuum arc plasma deposition, into which gold nanoparticles were introduced using two different methods. The first method was gold ion implantation into the DLC film at a number of decreasing ion energies, distributing the gold over a controllable depth range within the DLC. The second method was co-deposition of gold and carbon, using two separate vacuum arc plasma guns with suitably interleaved repetitive pulsing. Transmission electron microscope images show that the size of the gold nanoparticles obtained by ion implantation is 3-5 nm. For the Au-DLC composite obtained by co-deposition, there were two different nanoparticle sizes, most about 2 nm with some 6-7 nm. Raman spectroscopy indicates that the implanted sample contains a smaller fraction of sp{sup 3} bonding for the DLC, demonstrating that some sp{sup 3} bonds are destroyed by the gold implantation.

  8. Enhancing the Properties of Carbon and Gold Substrates by Surface Modification

    SciTech Connect (OSTI)

    Jennifer Anne Harnisch

    2002-06-27T23:59:59.000Z

    The properties of both carbon and gold substrates are easily affected by the judicious choice of a surface modification protocol. Several such processes for altering surface composition have been published in literature. The research presented in this thesis primarily focuses on the development of on-column methods to modify carbon stationary phases used in electrochemically modulated liquid chromatography (EMLC). To this end, both porous graphitic carbon (PGC) and glassy carbon (GC) particles have been modified on-column by the electroreduction of arenediazonium salts and the oxidation of arylacetate anions (the Kolbe reaction). Once modified, the carbon stationary phases show enhanced chromatographic performance both in conventional liquid chromatographic columns and EMLC columns. Additionally, one may also exploit the creation of aryl films to by electroreduction of arenediazonium salts in the creation of nanostructured materials. The formation of mercaptobenzene film on the surface of a GC electrode provides a linking platform for the chemisorption of gold nanoparticles. After deposition of nanoparticles, the surface chemistry of the gold can be further altered by self-assembled monolayer (SAM) formation via the chemisorption of a second thiol species. Finally, the properties of gold films can be altered such that they display carbon-like behavior through the formation of benzenehexathiol (BHT) SAMs. BHT chemisorbs to the gold surface in a previously unprecedented planar fashion. Carbon and gold substrates can be chemically altered by several methodologies resulting in new surface properties. The development of modification protocols and their application in the analytical arena is considered herein.

  9. Gas Sensing Mechanism of Gold Nanoparticles Decorated Single-Walled Carbon Nanotubes

    E-Print Network [OSTI]

    Gas Sensing Mechanism of Gold Nanoparticles Decorated Single- Walled Carbon Nanotubes Syed Mubeen decorated single-walled carbon nanotubes (SWNTs) can lead to considerable enhancement in sensing performance of it. Keywords: Electrodeposition, Single-walled carbon nanotube, Hydrogen sulfide, Sensors, Field

  10. Greenhouse Gas Reductions Under Low Carbon Fuel Standards?

    E-Print Network [OSTI]

    Holland, Stephen P.; Knittel, Christopher R; Hughes, Jonathan E.

    2007-01-01T23:59:59.000Z

    LCFS standard. If the carbon intensity is greater than (lessa national LCFS reducing carbon intensities by 10 percent),standard to reduce the carbon intensity of fuels for light-

  11. Greenhouse Gas Reductions under Low Carbon Fuel Standards?

    E-Print Network [OSTI]

    Holland, Stephen P.; Knittel, Christopher R; Hughes, Jonathan E.

    2008-01-01T23:59:59.000Z

    LCFS standard. If the carbon intensity is greater than (lessa national LCFS reducing carbon intensities by 10 percent),standard to reduce the carbon intensity of fuels for light-

  12. Greenhouse Gas Reductions Under Low Carbon Fuel Standards?

    E-Print Network [OSTI]

    Holland, Stephen P.; Knittel, Christopher R; Hughes, Jonathan E.

    2007-01-01T23:59:59.000Z

    LCFS limits carbon emissions per unit of current energycarbon fuel standard expressed as a limit on the emissions per energy

  13. Greenhouse Gas Reductions under Low Carbon Fuel Standards?

    E-Print Network [OSTI]

    Holland, Stephen P.; Knittel, Christopher R; Hughes, Jonathan E.

    2008-01-01T23:59:59.000Z

    LCFS limits carbon emissions per unit of current energycarbon fuel standard expressed as a limit on the emissions per energy

  14. Ris-R-Report Emerging product carbon footprint standards and

    E-Print Network [OSTI]

    Risø-R-Report Emerging product carbon footprint standards and schemes and their possible trade Bolwig and Peter Gibbon Title: Emerging product carbon footprint standards and schemes and their possible, use and disposal. The outcome of these calculations is referred to as "product carbon footprints

  15. The adsorption of gold, palladium and platinum from acidic chloride solutions on mesoporous carbons.

    SciTech Connect (OSTI)

    Peter Zalupski; Rocklan McDowell; Guy Dutech

    2014-10-01T23:59:59.000Z

    Studies on the adsorption characteristics of gold, palladium and platinum on mesoporous carbon (CMK-3) and sulfur-impregnated mesoporous carbon (CMK-3/S) evaluated the benefits/drawbacks of the presence of a layer of elemental sulfur inside mesoporous carbon structures. Adsorption isotherms collected for Au(III), Pd(II) and Pt(IV) on those materials suggest that sulfur does enhance the adsorption of those metal ions in mildly acidic environment (pH 3). The isotherms collected in 1 M HCl show that the benefit of sulfur disappears due to the competing influence of large concentration of hydrogen ions on the ion-exchanging mechanism of metal ions sorption on mesoporous carbon surfaces. The collected acid dependencies illustrate similar adsorption characteristics for CMK-3 and CMK-3/S in 1-5 M HCl concentration range. Sorption of metal ions from diluted aqueous acidic mixtures of actual leached electronic waste demonstrated the feasibility of recovery of gold from such liquors.

  16. Assessment of Technologies for Compliance with the Low Carbon Fuel Standard

    E-Print Network [OSTI]

    Yeh, Sonia; Lutsey, Nicholas P.; Parker, Nathan C.

    2009-01-01T23:59:59.000Z

    based standard, carbon intensity, cost-effectiveness.from fuels with lower carbon intensity than gasoline orhave been assigned “carbon intensity” (CI) ratings (gCO 2 e/

  17. Standard Test Method for Thermal Oxidative Resistance of Carbon Fibers

    E-Print Network [OSTI]

    American Society for Testing and Materials. Philadelphia

    1982-01-01T23:59:59.000Z

    1.1 This test method covers the apparatus and procedure for the determination of the weight loss of carbon fibers, exposed to ambient hot air, as a means of characterizing their oxidative resistance. 1.2 The values stated in SI units are to be regarded as standard. The values given in parentheses are mathematical conversions to inch-pound units which are provided for information only and are not considered standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific hazard information, see Section 8.

  18. A Low-Carbon Fuel Standard for California Part 1: Technical Analysis

    E-Print Network [OSTI]

    2007-01-01T23:59:59.000Z

    A Low-Carbon Fuel Standard for California Part 1: TechnicalEnergy Air Quality, and Fuels 2000. Schwarzenegger, Arnold.Order S-01-07: Low Carbon Fuel Standard. Sacramento, CA.

  19. A Low-Carbon Fuel Standard for California, Part 1: Technical Analysis

    E-Print Network [OSTI]

    Farrell, Alexander E.; Sperling, Dan

    2007-01-01T23:59:59.000Z

    ITS—RR—07—07 A Low-Carbon Fuel Standard for California PartEnergy Commission. A Low Carbon Fuel Standard For CaliforniaPont, et al. (2007). Full Fuel Cycle Assessment Well To Tank

  20. * Corresponding author -kfingerman@berkeley.edu 1 Integrating Water Sustainability into the Low Carbon Fuel Standard

    E-Print Network [OSTI]

    Kammen, Daniel M.

    it to Average Fuel Carbon Intensity (AFCI) (c) Charge a tax on water use for biofuel production (d) Establish Carbon Fuel Standard Kevin Fingerman1* , Daniel Kammen1,2 , and Michael O'Hare2 1 Energy & Resources (Chapagain and Hoekstra, 2004). As the State of California implements the Low Carbon Fuel Standard (LCFS

  1. Greenhouse Gas Reductions Under Low Carbon Fuel Standards?

    E-Print Network [OSTI]

    Holland, Stephen P.; Knittel, Christopher R; Hughes, Jonathan E.

    2007-01-01T23:59:59.000Z

    capping an industry’s carbon emissions per unit of output.be an increase in carbon emissions. The LCFS may also reducestandard, which limits carbon emissions per unit of output,

  2. Multi-criteria comparison of fuel policies: Renewable fuel mandate, fuel emission-standards, and fuel carbon tax

    E-Print Network [OSTI]

    Rajagopal, Deepak; Hochman, G.; Zilberman, D.

    2012-01-01T23:59:59.000Z

    order for the low carbon fuel standard, 2012. URL http://mediated e?ects of low carbon fuel policies. AgBioForum, 15(Gas Reductions under Low Carbon Fuel Standards? American

  3. New Study Finds Strong Carbon Pollution Standards Improve Air Quality, Environment, and Health

    E-Print Network [OSTI]

    Mohan, Chilukuri K.

    New Study Finds Strong Carbon Pollution Standards Improve Air Quality, Environment, and Health, Co- benefits of Carbon Standards: Air Pollution Changes under Different 111d Options for Existing-by-state changes in harmful air pollution, it is the first study to quantify and map the co-benefits of power plant

  4. Carbon Mitigation The goal of this project is to identify and develop standards and

    E-Print Network [OSTI]

    Magee, Joseph W.

    viable carbon capture and sequestration (CCS) technologies depend upon the added cost of generatingCarbon Mitigation CERAMICS The goal of this project is to identify and develop standards and measurement methods currently needed by the energy industry to enable the development of cost efficient carbon

  5. Standard test method for carbon (total) in uranium oxide powders and pellets by direct combustion-infrared detection method

    E-Print Network [OSTI]

    American Society for Testing and Materials. Philadelphia

    2009-01-01T23:59:59.000Z

    Standard test method for carbon (total) in uranium oxide powders and pellets by direct combustion-infrared detection method

  6. New Energy Efficiency Standards for Furnace Fans to Reduce Carbon...

    Office of Environmental Management (EM)

    by at least 3 billion metric tons in total by 2030, equal to more than a year's carbon pollution from the entire U.S. electricity system. Furnace fans are used to circulate air...

  7. The COSI Framework -Carbon Offsets with SD Impacts (COSI)

    E-Print Network [OSTI]

    The COSI Framework - Carbon Offsets with SD Impacts (COSI) Carbonmarkets Africa 14-15 November 2007 of assessment methodologies exist (e.g. MATA-CDM, Gold Standard, MDG Carbon assessment, the Development Dividend developing countries ­ especially in Africa ­ to access carbon finance to stimulate SD · A partnership

  8. Standard Test Method for Gel Time of Carbon Fiber-Epoxy Prepreg

    E-Print Network [OSTI]

    American Society for Testing and Materials. Philadelphia

    1999-01-01T23:59:59.000Z

    1.1 This test method covers the determination of gel time of carbon fiber-epoxy tape and sheet. The test method is suitable for the measurement of gel time of resin systems having either high or low viscosity. 1.2 The values stated in SI units are to be regarded as standard. The values in parentheses are for reference only. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

  9. A Low-Carbon Fuel Standard for California, Part 2: Policy Analysis

    E-Print Network [OSTI]

    Farrell, Alexander; Sperling, Daniel

    2007-01-01T23:59:59.000Z

    for calculating the carbon intensity of biofuels. London:the carbon intensity of fuels 47carbon intensity..

  10. A Low-Carbon Fuel Standard for California Part 2: Policy Analysis

    E-Print Network [OSTI]

    2007-01-01T23:59:59.000Z

    for calculating the carbon intensity of biofuels. London:the carbon intensity of fuels 47carbon intensity..

  11. A Low-Carbon Fuel Standard for California, Part 2: Policy Analysis

    E-Print Network [OSTI]

    Sperling, Daniel; Farrell, Alexander

    2007-01-01T23:59:59.000Z

    61 4.3 Carbon capture andPart II: Policy Analysis Page 5 R12: Carbon capture andstorage If carbon capture and storage (CCS) technologies

  12. A Low-Carbon Fuel Standard for California Part 2: Policy Analysis

    E-Print Network [OSTI]

    2007-01-01T23:59:59.000Z

    61 4.3 Carbon capture andPart II: Policy Analysis Page 5 R12: Carbon capture andstorage If carbon capture and storage (CCS) technologies

  13. Comparison of a Clean Energy Standard and other Mandates with a Carbon Tax Kemal Sarica and Wallace E. Tyner

    E-Print Network [OSTI]

    Ginzel, Matthew

    Comparison of a Clean Energy Standard and other Mandates with a Carbon Tax Kemal Sarica and Wallace, President Obama proposed instead a Clean Energy Standard. Under this approach, 80 percent of our electrical energy would need to come from "clean" energy sources by 2035. Included in clean energy electricity

  14. Co-benefits of Carbon Standards Part 1: Air Pollution Changes under Different 111d Options for Existing Power Plants

    E-Print Network [OSTI]

    Mohan, Chilukuri K.

    Co-benefits of Carbon Standards Part 1: Air Pollution Changes under Different 111d Options for existing power plants would decrease emissions of co-pollutants that contribute to local and regional air pollution standard would improve air quality and decrease the deposition of harmful pollutants. It is well

  15. Standard Test Methods for Properties of Continuous Filament Carbon and Graphite Fiber Tows

    E-Print Network [OSTI]

    American Society for Testing and Materials. Philadelphia

    1999-01-01T23:59:59.000Z

    1.1 These test methods cover the preparation and tensile testing of resin-impregnated and consolidated test specimens made from continuous filament carbon and graphite yarns, rovings, and tows to determine their tensile properties. 1.2 These test methods also cover the determination of the density and mass per unit length of the yarn, roving, or tow to provide supplementary data for tensile property calculation. 1.3 These test methods include a procedure for sizing removal to provide the preferred desized fiber samples for density measurement. This procedure may also be used to determine the weight percent sizing. 1.4 These test methods include a procedure for determining the weight percent moisture adsorption of carbon or graphite fiber. 1.5 The values stated in SI units are to be regarded as the standard. The values in parentheses are for information only. 1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of t...

  16. Extending surface-enhanced Raman spectroscopy to transition-metal surfaces: carbon monoxide adsorption and electrooxidation on platinum- and palladium-coated gold electrodes

    SciTech Connect (OSTI)

    Leung, L.W.H.; Weaver, M.J.

    1987-08-19T23:59:59.000Z

    Thin (ca. one to three monolayers) films of platinum and palladium electrodeposited on electrochemically roughened gold are observed to yield surface-enhanced Raman (SER) spectra for adsorbed carbon monoxide. The major vibrational band(s) on these surfaces are diagnosed from their frequencies as arising from C-O stretching vibrations, nu/sub CO/ bound to the transition-metal overlayers rather than to residual gold sites. The observed SFR nu/sub CO/ frequencies are closely similar to (within ca. 10 cm/sup -1/ of) those obtained for these systems from potential-difference infrared (PDIR) spectra. The major SERS and PDIR nu/sub CO/ features for the platinum and palladium surfaces appear at 2060-2090 and 1965-1985 cm/sup -1/, respectively, consistent with the presence of terminal and bridging CO on these two electrodes. The infrared as well as electrochemical properties of these systems are closely similar to those for the corresponding polycrystalline bulk electrodes. A difference between the SER- and IR-active adsorbed CO, however, is that the former undergoes electrooxidation on both surfaces at 0.2-0.3 V higher overpotentials than the latter form. Examination of the potential-dependent SERS bands for metal oxide vibrations, nu/sub PtO/, on the platinum surface shows that the electrooxidation potential for the SERS-active adsorbed CO coincides with that for the appearance of the nu/sub PtO/ band. Some broader implications to the utilization of SERS for examining transition-metal surfaces are pointed out.

  17. Evaluating Renewable Portfolio Standards and Carbon Cap Scenarios in the U.S. Electric Sector

    SciTech Connect (OSTI)

    Bird, L.; Chapman, C.; Logan, J.; Sumner, J.; Short, W.

    2010-05-01T23:59:59.000Z

    This report examines the impact of various renewable portfolio standards (RPS) and cap-and-trade policy options on the U.S. electricity sector, focusing mainly on renewable energy generation. The analysis uses the National Renewable Energy Laboratory's Regional Energy Deployment System (ReEDS) model that simulates the least-cost expansion of electricity generation capacity and transmission in the United States to examine the impact of an emissions cap--similar to that proposed in the Waxman-Markey bill (H.R. 2454)--as well as lower and higher cap scenarios. It also examines the effects of combining various RPS targets with the emissions caps. The generation mix, carbon emissions, and electricity price are examined for various policy combinations to simulate the effect of implementing policies simultaneously.

  18. A Low-Carbon Fuel Standard for California Part 1: Technical Analysis

    E-Print Network [OSTI]

    2007-01-01T23:59:59.000Z

    for calculating the carbon intensity of biofuels. London:is introduced with a carbon intensity of -14 gCO 2 eq. /the average biofuel carbon intensity to 40 gCO 2 eq. /MJ by

  19. A Low-Carbon Fuel Standard for California, Part 1: Technical Analysis

    E-Print Network [OSTI]

    Farrell, Alexander E.; Sperling, Dan

    2007-01-01T23:59:59.000Z

    for calculating the carbon intensity of biofuels. London:were taken to reduce carbon intensity. Before January 2007,require a reduction in carbon intensity of 31% by 2020 4 .

  20. A Low-Carbon Fuel Standard for California, Part 1: Technical Analysis

    E-Print Network [OSTI]

    Farrell, Alexander E.; Sperling, Dan

    2007-01-01T23:59:59.000Z

    110 Table 4-14: WESTCARB carbon capture and sequestrationThat $25 charge might make carbon capture and storage (CCS)combined cycle with carbon capture and storage Natural gas

  1. A Low-Carbon Fuel Standard for California Part 1: Technical Analysis

    E-Print Network [OSTI]

    2007-01-01T23:59:59.000Z

    110 Table 4-14: WESTCARB carbon capture and sequestrationThat $25 charge might make carbon capture and storage (CCS)combined cycle with carbon capture and storage Natural gas

  2. Acting Globally: Potential Carbon Emissions Mitigation Impacts from an International Standards and Labelling Program

    SciTech Connect (OSTI)

    McNeil, Michael A; Letschert, Virginie E.; de la Rue du Can, Stephane; Egan, Christine

    2009-05-29T23:59:59.000Z

    This paper presents an analysis of the potential impacts of an international initiative designed to support and promote the development and implementation of appliances standards and labelling programs throughout the world. As part of previous research efforts, LBNL developed the Bottom Up Energy Analysis System (BUENAS), an analysis framework that estimates impact potentials of energy efficiency policies on a global scale. In this paper, we apply this framework to an initiative that would result in the successful implementation of programs focused on high priority regions and product types, thus evaluating the potential impacts of such an initiative in terms of electricity savings and carbon mitigation in 2030. In order to model the likely parameters of such a program, we limit impacts to a five year period starting in 2009, but assume that the first 5 years of a program will result in implementation of 'best practice' minimum efficiency performance standards by 2014. The 'high priority' regions considered are: Brazil, China, the European Union,India, Mexico and the United States. The products considered are: refrigerators, air conditioners, lighting (both fluorescent and incandescent), standby power (for consumer electronics) and televisions in the residential sector, and air conditioning and lighting in commercial buildings. In 2020, these regions and enduses account for about 37percent of global residential electricity and 29percent of electricity in commercial buildings. We find that 850Mt of CO2 could be saved in buildings by 2030 compared to the baseline forecast.

  3. Gold Nanoantennas

    SciTech Connect (OSTI)

    None

    2012-01-01T23:59:59.000Z

    An array of gold nanoantennas laced into an artificial membrane enhances the fluorescence intensity of three different molecules when they pass through plasmonic hot spots in the array. Watch for the blue, green and red flashes. The photobleaching at the end of each fluorescence event (white flashes) is indicative of single molecule observations.

  4. A Low-Carbon Fuel Standard for California Part 2: Policy Analysis

    E-Print Network [OSTI]

    2007-01-01T23:59:59.000Z

    the carbon intensity of biofuels. London: E4tech, ECCM,85 Mathews, John A. 2007. Biofuels: What a Biopact betweenLehman. 2006. Carbon-Negative Biofuels from Low- Input High-

  5. A Low-Carbon Fuel Standard for California Part 1: Technical Analysis

    E-Print Network [OSTI]

    2007-01-01T23:59:59.000Z

    projection to meet the 2050 stabilization goal, the average carbon intensitycarbon intensity reductions. Developing consistent and reasonable cost projectionsprojection should be interpreted as a conservative rate of reduction in the average carbon intensity

  6. A Low-Carbon Fuel Standard for California, Part 1: Technical Analysis

    E-Print Network [OSTI]

    Farrell, Alexander E.; Sperling, Dan

    2007-01-01T23:59:59.000Z

    projection to meet the 2050 stabilization goal, the average carbon intensitycarbon intensity reductions. Developing consistent and reasonable cost projectionsprojection should be interpreted as a conservative rate of reduction in the average carbon intensity

  7. A Report on the Economics of California's Low Carbon Fuel Standard & Cost Containment Mechanisms

    E-Print Network [OSTI]

    Lin, C.-Y. Cynthia

    Warming Solutions Act of 2006. The program calls for large reductions in the carbon intensity of fuel sold traditional fossil fuels and alternative, low carbon intensity fuels; or if there are capacity or technological constraints to deploying alternative fuels, particularly those with low carbon intensity

  8. A Low-Carbon Fuel Standard for California, Part 2: Policy Analysis

    E-Print Network [OSTI]

    Sperling, Daniel; Farrell, Alexander

    2007-01-01T23:59:59.000Z

    the carbon intensity of biofuels. London: E4tech, ECCM,85 Mathews, John A. 2007. Biofuels: What a Biopact betweenPolicy Should Distinguish Biofuels by Differential Global

  9. A Low-Carbon Fuel Standard for California Part 1: Technical Analysis

    E-Print Network [OSTI]

    2007-01-01T23:59:59.000Z

    A. Miller (1980). "Oil Shales and Carbon Dioxide." Sciencefor CO2 evolved from oil shale." Fuel Processing TechnologyCTLs, or CTL synfuels), and oil shale-based synthetic crude

  10. A Low-Carbon Fuel Standard for California, Part 1: Technical Analysis

    E-Print Network [OSTI]

    Farrell, Alexander; Sperling, Daniel

    2007-01-01T23:59:59.000Z

    M. , T. Howes, et al. (2004). Biofuels For Transport. Paris,the carbon intensity of biofuels. London: E4tech, ECCM,Markets for Green Biofuels. In Transportation Sustainability

  11. A Low-Carbon Fuel Standard for California Part 1: Technical Analysis

    E-Print Network [OSTI]

    2007-01-01T23:59:59.000Z

    M. , T. Howes, et al. (2004). Biofuels For Transport. Paris,the carbon intensity of biofuels. London: E4tech, ECCM,Markets for Green Biofuels. In Transportation Sustainability

  12. A Low-Carbon Fuel Standard for California, Part 1: Technical Analysis

    E-Print Network [OSTI]

    Farrell, Alexander E.; Sperling, Dan

    2007-01-01T23:59:59.000Z

    for CO2 evolved from oil shale." Fuel Processing TechnologyT. and G. A. Miller (1980). "Oil Shales and Carbon Dioxide."oil, coal, tar sands, oil shale Natural gas, biomass Natural

  13. A Low-Carbon Fuel Standard for California Part 1: Technical Analysis

    E-Print Network [OSTI]

    2007-01-01T23:59:59.000Z

    for CO2 evolved from oil shale." Fuel Processing TechnologyT. and G. A. Miller (1980). "Oil Shales and Carbon Dioxide."oil, coal, tar sands, oil shale Natural gas, biomass Natural

  14. Colloidal-gold electrosensor measuring device

    DOE Patents [OSTI]

    Wegner, S.; Harpold, M.A.; McCaffrey, T.M.; Morris, S.E.; Wojciechowski, M.; Zhao, J.; Henkens, R.W.; Naser, N.; O`Daly, J.P.

    1995-11-21T23:59:59.000Z

    The present invention provides a new device for use in measuring lead levels in biological and environmental samples. Using square wave coulometry and colloidal gold particles impregnated on carbon electrodes, the present invention provides a rapid, reliable, portable and inexpensive means of detecting low lead levels. The colloidal gold modified electrodes have microelectrode array characteristics and produce significantly higher stripping detection signals for lead than are produced at bulk gold electrode surfaces. The method is effective in determining levels of lead down to at least 5 {micro}g/dL in blood samples as small as 10 {micro}L. 9 figs.

  15. Standard Test Method for Resin Flow of Carbon Fiber-Epoxy Prepreg

    E-Print Network [OSTI]

    American Society for Testing and Materials. Philadelphia

    1999-01-01T23:59:59.000Z

    1.1 This test method covers the determination of the amount of resin flow that will take place from prepreg tape or sheet under given conditions of temperature and pressure. 1.2 The values stated in SI units are to be regarded as standard. The values in parentheses are for reference only. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

  16. Multi-criteria comparison of fuel policies: Renewable fuel mandate, fuel emission-standards, and fuel carbon tax

    E-Print Network [OSTI]

    Rajagopal, Deepak; Hochman, G.; Zilberman, D.

    2012-01-01T23:59:59.000Z

    security, renewable energy, bio- fuel, carbon tax, mandate,and taxpayer cost of bio- fuel excise tax credits dwarf the

  17. Going green earns Laboratory gold

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

    Going green earns Laboratory gold Going green earns Laboratory gold The Laboratory's newest facility is its first to achieve both the Leadership in Energy and Environmental Design...

  18. Low Carbon Fuel Standards

    E-Print Network [OSTI]

    Sperling, Dan; Yeh, Sonia

    2009-01-01T23:59:59.000Z

    emissions for fuels such as biofuels, electric- ity, andcould, for instance, sell biofuels or buy credits fromthat 36 billion gallons of biofuels be sold annu- ally by

  19. Low Carbon Fuel Standards

    E-Print Network [OSTI]

    Sperling, Dan; Yeh, Sonia

    2009-01-01T23:59:59.000Z

    security and climate change concerns, transportation is the principal culprit. It consumes half the oil

  20. Gold Bullion International The Price and Future of Gold

    E-Print Network [OSTI]

    Aronov, Boris

    of the first metals to be discovered by man · Gold was discovered in Ancient times and used by the ancient© Gold Bullion International The Price and Future of Gold November 2010 #12;© Gold Bullion an important part of a diversified portfolio because its price increases in response to events that cause

  1. Carbon Additionality: Discussion Paper

    E-Print Network [OSTI]

    ahead, and identifying the carbon pools and other green house gas emissions sources and savings coveredCarbon Additionality: A review Discussion Paper Gregory Valatin November 2009 Forest Research. Voluntary Carbon Standards American Carbon Registry Forest Carbon Project Standard (ACRFCPS) 27 Carbon

  2. Implementing Performance-Based Sustainability Requirements for the Low Carbon Fuel Standard – Key Design Elements and Policy Considerations

    E-Print Network [OSTI]

    Yeh, Sonia; Sumner, Daniel A.; Kaffka, Stephen R.; Ogden, J; Jenkins, Bryan M.

    2009-01-01T23:59:59.000Z

    W. Wilhelm. 2008. Sustainable Biofuels Redux. Science 322 (Dileep K. Birur. 2008. Biofuels for all? Understanding theof carbon labels for biofuels in the UK. London, UK: Home

  3. Surface contamination effects on resistance of gold nanowires

    SciTech Connect (OSTI)

    Lilley, Carmen M.; Huang, Qiaojian [Department of Mechanical and Industrial Engineering, University of Illinois at Chicago, 842 W. Taylor Street (MC 251), Chicago, Illinois 60607 (United States)

    2006-11-13T23:59:59.000Z

    Gold nanowires were patterned with e-beam lithography and fabricated with a gold film deposited by e-beam evaporation. The resistances of these wires were measured and found to be nonlinear with respect to surface area/volume. With x-ray photoelectron spectroscopy analysis, carbon and oxygen contaminants in the forms of C, C-O-C, and C=O were found adsorbed on the gold surface. This contamination adsorbed on the surface may lead to increased resistance of nanowires.

  4. Multi-objective fuel policies: Renewable fuel standards versus Fuel greenhouse gas intensity standards

    E-Print Network [OSTI]

    Rajagopal, Deepak

    2010-01-01T23:59:59.000Z

    Gas Reductions under Low Carbon Fuel Standards? Americanto Implement the Low Carbon Fuel Standard, Volume I Sta?Paper Series Multi-objective fuel policies: Renewable fuel

  5. Derivatized gold clusters and antibody-gold cluster conjugates

    DOE Patents [OSTI]

    Hainfeld, James F. (Shoreham, NY); Furuya, Frederic R. (Williston Park, NY)

    1994-11-01T23:59:59.000Z

    Antibody- or antibody fragment-gold cluster conjugates are shown wherein the conjugate size can be as small as 5.0 nm. Methods and reagents are disclosed in which antibodies, Fab' or F(ab').sub.2 fragments thereof are covalently bound to a stable cluster of gold atoms. The gold clusters may contain 6, 8, 9, 11, 13, 55 or 67 gold atoms in their inner core. The clusters may also contain radioactive gold. The antibody-cluster conjugates are useful in electron microscopy applications as well as in clinical applications that include imaging, diagnosis and therapy.

  6. FISSION OF GOLD BY CARBON IONS

    E-Print Network [OSTI]

    Gordon, Glen E.; Larsh, Almon E.; Sikkeland, Torbjorn; Seaborg, Glenn T.

    2008-01-01T23:59:59.000Z

    Atomic Energy, Geneva, 1958 (United Nations, New York 1958),Atomic Energy, Geneva, 1958 (United Nations, New York, VoLof Atomic Energy, Geneva, 1958 (United Nations, New York,

  7. Scholastic Standards Scholastic Standards

    E-Print Network [OSTI]

    Scholastic Standards _______________ 1.8 Page 1 Scholastic Standards Center for Advising-7095 Gaye DiGregorio, Executive Director Scholastic standards are mandated by the faculty through the Faculty Council Committee on Scholastic Standards. Procedures relative to scholastic standards

  8. Gold alignment & internal dissipation

    E-Print Network [OSTI]

    A. Lazarian

    1997-02-16T23:59:59.000Z

    The measures of mechanical alignment were obtained for both prolate and oblate grains when their temperature is comparable with grain kinetic energy devided by k, the Boltzmann constant. For such grains, the alignment of angular momentum, J, with the axis of maximal inertia, a, is only partial. This substantially alters the alignment as compared with the results in Lazarian (1995) and Roberge, Hanany & Messinger (1996) obtained on the assumption of perfect alignment. We also describe the Gold alignment when the Barnett dissipation is suppressed and derive an analytical expression which relates the measure of alignment with parameters of grain nonsphericity and the direction of the gas - grain drift. This solution provides the lower limit for the alignment measure, while the upper limit is given by the analytics derived in Lazarian (1994). Using results of a recent study of incomplete internal relaxation in Lazarian & Roberge (1996), we find measures of alignment for the whole range of ratios of grain rotational energy to k over T_s, where T_s is the grain temperature. To describe alignment for mildly supersonic drifts, we suggest an analytical approach which provides good correspondence with the results of direct numerical simulations in Roberge, Hanany & Messinger (1995). We also extend our approach to account for the simultaneous action of the Gold and Davis-Greenstein mechanisms.

  9. Got Standards? "Got Standards?"

    E-Print Network [OSTI]

    Vardeman, Stephen B.

    9000 standards were developed by the International Organization for Standardization, which was founded in 1946. The purpose of the organization was to promote the development of international standards in order to bring harmony to global standards for international trade. Enter ISO 9000. The Basics In order

  10. Ambient Air Quality Standards (New Jersey)

    Broader source: Energy.gov [DOE]

    This article lists specific standards for ambient air quality standards for particulate matter, sulfur dioxide, carbon monoxide, ozone, lead and nitrogen dioxide.

  11. GOLD: The Genomes Online Database

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

    Kyrpides, Nikos; Liolios, Dinos; Chen, Amy; Tavernarakis, Nektarios; Hugenholtz, Philip; Markowitz, Victor; Bernal, Alex

    Since its inception in 1997, GOLD has continuously monitored genome sequencing projects worldwide and has provided the community with a unique centralized resource that integrates diverse information related to Archaea, Bacteria, Eukaryotic and more recently Metagenomic sequencing projects. As of September 2007, GOLD recorded 639 completed genome projects. These projects have their complete sequence deposited into the public archival sequence databases such as GenBank EMBL,and DDBJ. From the total of 639 complete and published genome projects as of 9/2007, 527 were bacterial, 47 were archaeal and 65 were eukaryotic. In addition to the complete projects, there were 2158 ongoing sequencing projects. 1328 of those were bacterial, 59 archaeal and 771 eukaryotic projects. Two types of metadata are provided by GOLD: (i) project metadata and (ii) organism/environment metadata. GOLD CARD pages for every project are available from the link of every GOLD_STAMP ID. The information in every one of these pages is organized into three tables: (a) Organism information, (b) Genome project information and (c) External links. [The Genomes On Line Database (GOLD) in 2007: Status of genomic and metagenomic projects and their associated metadata, Konstantinos Liolios, Konstantinos Mavromatis, Nektarios Tavernarakis and Nikos C. Kyrpides, Nucleic Acids Research Advance Access published online on November 2, 2007, Nucleic Acids Research, doi:10.1093/nar/gkm884]

    The basic tables in the GOLD database that can be browsed or searched include the following information:

    • Gold Stamp ID
    • Organism name
    • Domain
    • Links to information sources
    • Size and link to a map, when available
    • Chromosome number, Plas number, and GC content
    • A link for downloading the actual genome data
    • Institution that did the sequencing
    • Funding source
    • Database where information resides
    • Publication status and information

    (Specialized Interface)

  12. Multi-objective fuel policies: Renewable fuel standards versus Fuel greenhouse gas intensity standards

    E-Print Network [OSTI]

    Rajagopal, Deepak

    2010-01-01T23:59:59.000Z

    carbon tax, mandate, intensity standard JEL classi?cations: Q42; Q48 Introduction Governments throughout the world

  13. Control of blood clotting using gold nanorods

    E-Print Network [OSTI]

    De Puig Guixé, Helena

    2013-01-01T23:59:59.000Z

    We have developed a method to externally control blood clotting using gold nanoparticles. Gold nanorods (NRs) have unique size and shape-dependent optical properties that can be used for externally controlled release of ...

  14. In Situ XAS Studies on the Structure of the Active Site of Supported Gold Catalysts

    SciTech Connect (OSTI)

    Weiher, Norbert; Beesley, Angela M.; Tsapatsaris, Nikolaos [Molecular Materials Centre, School of Chemical Engineering and Analytical Science, Sackville Street, PO Box 88, Manchester, M60 1QD (United Kingdom); Louis, Catherine; Delannoy, Laurent [Laboratoire de Reactivite de Surface, UMR 7609 CNRS, Universite Pierre et Marie Curie, 4 place Jussieu, 75252, Paris, Cedex 05 (France); Bokhoven, Jeroen A. van [Institute for Chemical and Bioengineering, ETH Zurich, 8093 Zurich (Switzerland); Schroeder, Sven L. M. [Molecular Materials Centre, School of Chemical Engineering and Analytical Science, Sackville Street, PO Box 88, Manchester, M60 1QD (United Kingdom); Molecular Materials Centre, School of Chemistry, Sackville Street, PO Box 88, Manchester, M60 1QD (United Kingdom)

    2007-02-02T23:59:59.000Z

    Gold clusters supported on Al2O3 and TiO2 have been exposed to different mixtures of CO and O2. Their structure has been probed in situ using X-ray absorption spectroscopy (XAS) at the Au L3-edge. In all materials, the dominant phase during catalysis is Au0. Both samples show variations of the electronic structure of the gold clusters with changing reaction conditions as evidenced by changes in the X-ray absorption near-edge (XANES) region. These variations are caused by interaction between the gold clusters and the carbon monoxide present in the gas phase. The gold atoms remain zerovalent throughout all experiments confirming the importance of Au0 for catalytic activity.

  15. Mercury and the Gold Country Angler Survey

    E-Print Network [OSTI]

    #12;#12;Mercury and the Gold Rush #12;#12;#12;#12;#12;#12;#12;#12;#12;Gold Country Angler Survey A Pilot Study to Assess Mercury Exposure from Sport Fish Consumption in the Sierra Nevada Carrie Monohan, Ph.D. #12;Mercury and the Gold Rush Deer Creek 1908 Greenhorn Creek 2011 Mercury was used during

  16. Effect of Gold Marker Seeds on Magnetic Resonance Spectroscopy of the Prostate

    SciTech Connect (OSTI)

    Hossain, Murshed, E-mail: Murshed.Hossain@fccc.edu [Department of Radiation Oncology, Fox Chase Cancer Center, Philadelphia, PA (United States); Schirmer, Timo [Global MR Applied Science Laboratory, GE Healthcare, Munich (Germany); Richardson, Theresa; Chen, Lili; Buyyounouski, Mark K.; Ma Changming [Department of Radiation Oncology, Fox Chase Cancer Center, Philadelphia, PA (United States)

    2012-05-01T23:59:59.000Z

    Purpose: Magnetic resonance stereoscopic imaging (MRSI) of the prostate is an emerging technique that may enhance targeting and assessment in radiotherapy. Current practices in radiotherapy invariably involve image guidance. Gold seed fiducial markers are often used to perform daily prostate localization. If MRSI is to be used in targeting prostate cancer and therapy assessment, the impact of gold seeds on MRSI must be investigated. The purpose of this study was to quantify the effects of gold seeds on the quality of MRSI data acquired in phantom experiments. Methods and Materials: A cylindrical plastic phantom with a spherical cavity 10 centimeters in diameter wss filled with water solution containing choline, creatine, and citrate. A gold seed fiducial marker was put near the center of the phantom mounted on a plastic stem. Spectra were acquired at 1.5 Tesla by use of a clinical MRSI sequence. The ratios of choline + creatine to citrate (CC/Ci) were compared in the presence and absence of gold seeds. Spectra in the vicinity of the gold seed were analyzed. Results: The maximum coefficient of variation of CC/Ci induced by the gold seed was found to be 10% in phantom experiments at 1.5 T. Conclusion: MRSI can be used in prostate radiotherapy in the presence of gold seed markers. Gold seeds cause small effects (in the order of the standard deviation) on the ratio of the metabolite's CC/Ci in the phantom study done on a 1.5-T scanner. It is expected that gold seed markers will have similar negligible effect on spectra from prostate patients. The maximum of 10% of variation in CC/Ci found in the phantom study also sets a limit on the threshold accuracy of CC/Ci values for deciding whether the tissue characterized by a local spectrum is considered malignant and whether it is a candidate for local boost in radiotherapy dose.

  17. Comparison of different segmentation approaches without using gold standard.

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    , are with ESME-Sudria, Laboratoire PRIAM, Ivry-sur-Seine, France. I. Buvat is with CNRS UMR 8165, Universit

  18. The New Gold Standard: Environmental Management Introduces the First LEED

    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 RankCombustion |Energy Usage »of EnergyThe Energy Department Feeds11,Industrial Sector,T T HGold

  19. Lattice gas model for fragmentation: From Argon on Scandium to Gold on Gold

    E-Print Network [OSTI]

    Subal Das Gupta; Jicai Pan

    1995-12-20T23:59:59.000Z

    The recent fragmentation data for central collisions of Gold on Gold are even qualitatively different from those for central collisions of Argon on Scandium. The latter can be fitted with a lattice gas model calculation. Effort is made to understand why the model fails for Gold on Gold. The calculation suggests that the large Coulomb interaction which is operative for the larger system is responsible for this discrepancy. This is demonstrated by mapping the lattice gas model to a molecular dynamics calculation for disassembly. This mapping is quite faithful for Argon on Scandium but deviates strongly for Gold on Gold. The molecular dynamics calculation for disassembly reproduces the characteristics of the fragmentation data for both Gold on Gold and Argon on Scandium.

  20. An overview of global gold market and gold price forecasting Shahriar Shafiee a,n

    E-Print Network [OSTI]

    Boisvert, Jeff

    into the relationship between gold price and other key influencing variables, such as oil price and global inflationAn overview of global gold market and gold price forecasting Shahriar Shafiee a,n , Erkan Topal b history: Received 6 February 2009 Received in revised form 20 April 2010 Accepted 17 May 2010 Jel

  1. New Energy Efficiency Standards for Commercial Refrigeration...

    Office of Environmental Management (EM)

    for Commercial Refrigeration Equipment to Cut Businesses' Energy Bills and Carbon Pollution New Energy Efficiency Standards for Commercial Refrigeration Equipment to Cut...

  2. Water and Gold: A Promising Mix for Future Batteries

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

    Water and Gold: A Promising Mix for Future Batteries Water and Gold: A Promising Mix for Future Batteries Berkeley Lab Study Reveals Molecular Structure of Water at Gold Electrodes...

  3. Brand Standards Brand StandardsBrand Standards

    E-Print Network [OSTI]

    Weber, David J.

    Brand Standards 6.6.11 #12;Brand StandardsBrand Standards VISUAL IDENTITY AND BRANDING INITIATIVE, the visual image presented to the public by the units of the University and UMMC often is confusing the organizations' public image under a cohesive, easily recognized visual identity that relies upon a common

  4. Interconnection Standards

    Broader source: Energy.gov [DOE]

    The Michigan Public Service Commission (PSC) first adopted interconnection standards for distributed generation (DG) in September 2003. The original standards provided for 5 levels of...

  5. Interconnection Standards

    Broader source: Energy.gov [DOE]

    New York first adopted uniform interconnection standards in 1999 (see history below). The Standard Interconnection Requirements (SIR) have subsequently been amended several times since, most...

  6. Interconnection Standards

    Broader source: Energy.gov [DOE]

    The Pennsylvania Public Utilities Commission was required to adopt interconnection standards and net-metering rules by the Alternative Energy Portfolio Standards Act of 2004.The PUC subsequently...

  7. Interconnection Standards

    Broader source: Energy.gov [DOE]

    The North Carolina Utilities Commission (NCUC) adopted comprehensive interconnection standards for distributed generation in June 2008. The NCUC standards, which are similar to the Federal Energy...

  8. Cryogenic CO2 Formation on Oxidized Gold Clusters Synthesized...

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

    Cryogenic CO2 Formation on Oxidized Gold Clusters Synthesized via Reactive Layer Assisted Deposition. Cryogenic CO2 Formation on Oxidized Gold Clusters Synthesized via Reactive...

  9. A Renewable Electrochemical Magnetic Immunosensor Based on Gold...

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

    Renewable Electrochemical Magnetic Immunosensor Based on Gold Nanoparticle Labels. A Renewable Electrochemical Magnetic Immunosensor Based on Gold Nanoparticle Labels. Abstract: A...

  10. BPA Headquarters Now "Gold Certified" for Sustainability | Department...

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

    BPA Headquarters Now "Gold Certified" for Sustainability BPA Headquarters Now "Gold Certified" for Sustainability January 10, 2013 - 11:33am Addthis BPA's efforts to incorporate...

  11. Switchable Imbibition in Nanoporous Gold

    E-Print Network [OSTI]

    Yahui Xue; Juergen Markmann; Huiling Duan; Joerg Weissmueller; Patrick Huber

    2014-07-03T23:59:59.000Z

    Spontaneous imbibition enables the elegant propelling of nano-flows because of the dominance of capillarity at small length scales. The imbibition kinetics are, however, solely determined by the static geometry of the porous host, the capillarity, and the fluidity of the imbibed liquid. This makes active control particularly challenging. Here, we show for aqueous electrolyte imbibition in nanoporous gold that the fluid flow can be reversibly switched on and off through electric potential control of the solid-liquid interfacial tension, i.e. we can accelerate the imbibition front, stop it, and have it proceed at will. Simultaneous measurements of the mass flux and the electrical current allow us to document simple scaling laws for the imbibition kinetics, and to explore the charge flow dynamics in the metallic nanopores. Our findings demonstrate that the high electric conductivity along with the pathways for ionic and/or fluid transport render nanoporous elemental gold a versatile, accurately controllable electro-capillary pump and flow sensor for minute amounts of liquids with exceptionally low operating voltages.

  12. CARBON-CARBON COMPOSITE ALLCOMP Carbon-Carbon Composite

    E-Print Network [OSTI]

    Rollins, Andrew M.

    materials. MATERIALS AND DESIRED DATA Carbon-Carbon Composites(T300 & SWB): Crush Resistance, Bend StrengthCARBON-CARBON COMPOSITE ALLCOMP Carbon-Carbon Composite · C-C supplied in two forms · T300: C strength 4340 steel, carbon-carbon composite, and Carbon-Silicon Carbide composite were tested to examine

  13. Gold and gold-graphene used as cathodic interfaces for scission of carbon-halogen bonds.

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    . Application to the building of anthraquinone-Au electrodes. Jacques Simonet a * and Viatcheslav Jouikov b a as cathode material. This first work points out the immobilization of anthraquinone (AQ) in organic polar.12.024 #12;2 Graphical Abstract Key Words: Graphene; 2-Bromomethylanthraquinone; Anthraquinone electrodes

  14. (Data in metric tons1 of gold content, unless noted)

    E-Print Network [OSTI]

    combined production accounted for nearly 80% of the U.S. total. The trend for recent U.S. gold exploration68 GOLD (Data in metric tons1 of gold content, unless noted) Domestic Production and Use: Gold was recovered as a byproduct of processing base metals, chiefly copper. Twenty-five lode mines yielded

  15. Carbon-on-Metal Films for Surface Plasmon Resonance Detection of Matthew R. Lockett,

    E-Print Network [OSTI]

    Carbon-on-Metal Films for Surface Plasmon Resonance Detection of DNA Arrays Matthew R. Lockett of a lamellar structure in which a thin layer of amorphous carbon is deposited onto a surface plasmon-active gold thin film (Figure 1a). Carbon-based surfaces are readily modified with biomolecules of interest

  16. Noble reactions for the actinides: safe gold-based access to organouranium and azide complexes

    SciTech Connect (OSTI)

    Thomson, Robert K [Los Alamos National Laboratory; Graves, Christopher R [Los Alamos National Laboratory; Scott, Brian L [Los Alamos National Laboratory; Kiplinger, Jaqueline L [Los Alamos National Laboratory

    2008-01-01T23:59:59.000Z

    Gold has had a profound impact on organic chemistry; its compounds are spectacular catalysts for many organic transformations involving the formation of C-C, C-O, C-N and CoS bonds, and have enabled unprecedented pathways for the functionalization of C-H and C-C bonds. In general, gold complexes have not been exploited as reagents in organometallic or inorganic chemistry, although a few gold(l) aryl and alkynyl compounds have been reported to undergo transmetalation with transition metal complexes. We have been developing methods for functionalizing uranium complexes and have shown that Cu(l)-X reagents effect the oxidation of uranium with formation of U-X bonds, providing easy chemical control over uranium in oxidation states ranging from U{sup III}{yields}U{sup VI}. Although a logical approach for the direct generation of U-carbon and U-azide bonds, this Cu-based platform is limited in scope as it only works for pure and isolable copper compounds. This is problematic given the instability of organocuprates and copper azides, which can detonate violently as isolated solids. As such, this route has been confined to the synthesis of select uranium phenylacetylide complexes. Over the past few years, a variety of stable gold(l) alkyl, alkenyl, aryl, alkynyl, and azide complexes have been reported, propelling us to investigate their potential as reagents within the oxidative functionalization platform. Unlike the related CU{sup I} systems, Au{sup I} reagents are easily derivatized, and are safe to handle and isolate. Herein, we report that gold(l)-phosphine compounds can undergo a new class of reaction, and are excellent reagents for the oxidative functionalization of uranium with azide and carbon anions.

  17. Interconnection Standards

    Broader source: Energy.gov [DOE]

    In February 2004, the Wisconsin Public Service Commission adopted interconnection standards for distributed generation (DG) systems up to 15 megawatts (MW) in capacity. All investor-owned...

  18. Interconnection Standards

    Broader source: Energy.gov [DOE]

    Virginia has two interconnection standards: one for net-metered systems and one for systems that are not net-metered.

  19. Interconnection Standards

    Broader source: Energy.gov [DOE]

    In September 2007, the Washington Utilities and Transportation Commission (UTC) adopted interconnection standards for distributed generation (DG) systems up to 20 megawatts (MW) in capacity. The...

  20. Interconnection Standards

    Broader source: Energy.gov [DOE]

    In December 2005, the Colorado Public Utilities Commission (PUC) adopted standards for net metering and interconnection, as required by Amendment 37, a renewable-energy ballot initiative approved...

  1. Interconnection Standards

    Broader source: Energy.gov [DOE]

    New Jersey's interconnection standards apply statewide to all electric distribution utilities, but not to the small number of municipal utilities and electric cooperatives in the state. The rules,...

  2. Interconnection Standards

    Broader source: Energy.gov [DOE]

    Note: Legislation enacted in August 2012 required the Massachusetts Department of Public Utilities (DPU) to develop an enforceable, standard interconnection timeline for distributed generation...

  3. Statement by Energy Secretary Ernest Moniz on new EPA Carbon...

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

    by Energy Secretary Ernest Moniz on new EPA Carbon Pollution Standards Statement by Energy Secretary Ernest Moniz on new EPA Carbon Pollution Standards September 20, 2013 - 10:15am...

  4. India's challenge of improving the living standards of its growing population through a low-emission development calls for early adaptation of carbon capture and storage (CCS) though the available

    E-Print Network [OSTI]

    -emission development calls for early adaptation of carbon capture and storage (CCS) though the available storage, sequestration or overseas shipment of CO .2 Rudra Kapila and Jon Gibbins getting India ready for carbon capture to become clearer, and the only way to contain it is, if fossil fuels are used, to employ carbon capture

  5. Do Investors Forecast Fat Firms? Evidence from the Gold Mining Industry

    E-Print Network [OSTI]

    Borenstein, Severin; Farrell, Joseph

    2006-01-01T23:59:59.000Z

    Economists’ Gold Price Forecasts,” Australian Journal ofDo Investors Forecast Fat Firms? Evidence from the Gold

  6. City of Asheville- Efficiency Standards for City Buildings

    Broader source: Energy.gov [DOE]

    In April 2007, the Asheville City Council adopted carbon emission reduction goals and set LEED standards for new city buildings. The council committed to reducing carbon emissions by 2% per year...

  7. Interconnection Standards

    Broader source: Energy.gov [DOE]

    Oregon has three separate interconnection standards: one for net-metered systems, one for small generator facilities (non-net metered systems) and one for large generator facilities (non-net...

  8. Interconnection Standards

    Broader source: Energy.gov [DOE]

    South Dakota’s interconnection standards for distributed generation, adopted by the state Public Utilities Commission (PUC) in May 2009, apply to customers of investor-owned utilities.* The rules...

  9. Interconnection Standards

    Broader source: Energy.gov [DOE]

    Vermont has adopted separate interconnection standards for net-metered energy systems that are 150 kW or less, and for all other distributed-generation (DG) systems.

  10. Interconnection Standards

    Broader source: Energy.gov [DOE]

    In December 2003, the Nevada Public Utilities Commission (PUC) adopted interconnection standards for customers of NV Energy (formerly Nevada Power and Sierra Pacific Power) with on-site generation...

  11. Geology of the Florida Canyon gold deposit, Pershing County,...

    Open Energy Info (EERE)

    Nevada Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Geology of the Florida Canyon gold deposit, Pershing County, Nevada, in: Gold and Silver...

  12. Guided Self-Assembly of Gold Thin Films

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

    Guided Self-Assembly of Gold Thin Films Guided Self-Assembly of Gold Thin Films Print Wednesday, 21 November 2012 12:18 Nanoparticles-man-made atoms with unique optical,...

  13. Polarimetric Standardization

    E-Print Network [OSTI]

    E. Landi Degl'Innocenti; S. Bagnulo; L. Fossati

    2006-10-09T23:59:59.000Z

    The use of polarimetric techniques is nowadays widespread among solar and stellar astronomers. However, notwithstanding the recommandations that have often been made about the publication of polarimetric results in the astronomical literature, we are still far from having a standard protocol on which to conform. In this paper we review the basic definitions and the physical significance of the Stokes parameters, and we propose a standardization of the measurement of polarized radiation.

  14. The Hydrothermal Chemistry of Gold, Arsenic, Antimony, Mercury and Silver

    SciTech Connect (OSTI)

    Bessinger, Brad; Apps, John A.

    2003-03-23T23:59:59.000Z

    A comprehensive thermodynamic database based on the Helgeson-Kirkham-Flowers (HKF) equation of state was developed for metal complexes in hydrothermal systems. Because this equation of state has been shown to accurately predict standard partial molal thermodynamic properties of aqueous species at elevated temperatures and pressures, this study provides the necessary foundation for future exploration into transport and depositional processes in polymetallic ore deposits. The HKF equation of state parameters for gold, arsenic, antimony, mercury, and silver sulfide and hydroxide complexes were derived from experimental equilibrium constants using nonlinear regression calculations. In order to ensure that the resulting parameters were internally consistent, those experiments utilizing incompatible thermodynamic data were re-speciated prior to regression. Because new experimental studies were used to revise the HKF parameters for H2S0 and HS-1, those metal complexes for which HKF parameters had been previously derived were also updated. It was found that predicted thermodynamic properties of metal complexes are consistent with linear correlations between standard partial molal thermodynamic properties. This result allowed assessment of several complexes for which experimental data necessary to perform regression calculations was limited. Oxygen fugacity-temperature diagrams were calculated to illustrate how thermodynamic data improves our understanding of depositional processes. Predicted thermodynamic properties were used to investigate metal transport in Carlin-type gold deposits. Assuming a linear relationship between temperature and pressure, metals are predicted to predominantly be transported as sulfide complexes at a total aqueous sulfur concentration of 0.05 m. Also, the presence of arsenic and antimony mineral phases in the deposits are shown to restrict mineralization within a limited range of chemical conditions. Finally, at a lesser aqueous sulfur concentration of 0.01 m, host rock sulfidation can explain the origin of arsenic and antimony minerals within the paragenetic sequence.

  15. 1 | P a g e Boiler Gold Rush

    E-Print Network [OSTI]

    Ginzel, Matthew

    1 | P a g e Boiler Gold Rush VISION STATEMENT The vision of BGR is twofold: first, help all new by participating in the premiere orientation program in the nation, Boiler Gold Rush. Second, enhance upper leaders for the betterment of the university. PROGRAM GOALS Boiler Gold Rush will provide the following

  16. Geothermal Power Plants — Meeting Clean Air Standards

    Broader source: Energy.gov [DOE]

    Geothermal power plants can meet the most stringent clean air standards. They emit little carbon dioxide, very low amounts of sulfur dioxide, and no nitrogen oxides. See Charts 1, 2, and 3 below.

  17. Maroon, Gold .... and Green!Green!

    E-Print Network [OSTI]

    Minnesota, University of

    Definition Board of Regents Policy on Sustainability and Energy Efficiency (adopted July 2004) Sustainability of sustainability and energy efficient operations and a pioneering model among large, public research, land grantMaroon, Gold .... and Green!Green! Advancing Our Sustainability Efforts: University Sustainability

  18. Nationwide: New Efficiency Standards for Power Supplies Anticipate...

    Energy Savers [EERE]

    Efficiency Standards for Microwave Ovens Saves Consumers Energy and Updates the Social Cost of Carbon California: Heliotrope Technologies Wins R&D 100 Award for Universal Smart...

  19. Layer-by-layer assembly of graphene and gold nanoparticles by vacuum filtration and spontaneous reduction of gold ionsw

    E-Print Network [OSTI]

    Kim, Yong Jung

    Layer-by-layer assembly of graphene and gold nanoparticles by vacuum filtration and spontaneous 2009 DOI: 10.1039/b821920f Layer-by-layer films comprised of alternating graphene and gold nanoparticle graphene oxide solution to fabricate the graphene thin film on the quartz substrate, followed by gold

  20. Detailed energy distributions in laser-produced plasmas of solid gold and foam gold planar targets

    SciTech Connect (OSTI)

    Dong, Yunsong [Research Center of Laser Fusion, China Academy of Engineering Physics, Mianyang 621900 (China) [Research Center of Laser Fusion, China Academy of Engineering Physics, Mianyang 621900 (China); Department of Engineering Physics, Tsinghua University, Beijing 100084 (China); Zhang, Lu; Yang, Jiamin; Shang, Wanli [Research Center of Laser Fusion, China Academy of Engineering Physics, Mianyang 621900 (China)] [Research Center of Laser Fusion, China Academy of Engineering Physics, Mianyang 621900 (China)

    2013-12-15T23:59:59.000Z

    Foam gold was proposed to increase the laser to x-ray conversion efficiency due to its important applications. To understand the mechanism of x-ray enhancement, the detailed energy distributions and plasma profiles for laser-irradiated solid gold and foam gold targets were studied comparatively by hydrodynamic simulations using the code Multi-1D. It is confirmed that the radiation heat wave is subsonic for the normal solid gold target, while supersonic for the foam gold target. The shock wave, which is behind the supersonic radiation heat wave for the foam gold target, generates a plasma temperature gradient with high temperature near the shock wave front to produce an additional net outward radiation for enhancement of the x-ray emission. Much larger inward plasma velocity is also driven by the shock wave as an initial plasma velocity for the laser deposition and electron thermal conduct zone, which decreases the expanding plasma kinetic energy loss and helps to increase the x-ray radiation.

  1. Estimating Biomass Burnt and CarbonEstimating Biomass Burnt and Carbon Emissions from Large Wildfires

    E-Print Network [OSTI]

    Estimating Biomass Burnt and CarbonEstimating Biomass Burnt and Carbon Emissions from Large: Global Biomass Burning & Carbon Emissions Standard Emissions Inventories: Burned Area & GFED recently daily. Fire occurrenceoccurrence Roy et al.Roy et al. Carbon emissions (C) = burned area . fuel

  2. Application of gold nanoparticles in separation sciences

    E-Print Network [OSTI]

    Miksik, Ivan

    , interpenetrating network; LBL, layer-by-l, specifically, full- erenes, carbon nanotubes, polymers, silica, zeolite, lipid, latex, magnetic and non

  3. Carbon Capture

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

    Carbon Capture Pre-Combustion Post-Combustion CO2 Compression Systems Analysis Regulatory Drivers Program Plan Capture Handbook Carbon capture involves the separation of CO2 from...

  4. 1michigan state university brand STandardS BRAND STANDARDS

    E-Print Network [OSTI]

    1michigan state university brand STandardS BRAND STANDARDS VERSION 4, APRIL 30, 2012 #12;2michigan state university brand STandardS TABLE OF CONTENTS 3 brand baSicS 5 The Michigan STaTe UniverSiTy brandUrTher gUidance #12;3michigan state university brand STandardS 1. BrANd BASICS 1a whaT iS a brand? We build

  5. Standards, Ethics

    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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassiveSubmittedStatus TomAbout » Staff Basic Energy Sciences (BES)Standards for

  6. Carbon Smackdown: Carbon Capture

    SciTech Connect (OSTI)

    Jeffrey Long

    2010-07-12T23:59:59.000Z

    In this July 9, 2010 Berkeley Lab summer lecture, Lab scientists Jeff Long of the Materials Sciences and Nancy Brown of the Environmental Energy Technologies Division discuss their efforts to fight climate change by capturing carbon from the flue gas of power plants, as well as directly from the air

  7. Carbon Smackdown: Carbon Capture

    ScienceCinema (OSTI)

    Jeffrey Long

    2010-09-01T23:59:59.000Z

    In this July 9, 2010 Berkeley Lab summer lecture, Lab scientists Jeff Long of the Materials Sciences and Nancy Brown of the Environmental Energy Technologies Division discuss their efforts to fight climate change by capturing carbon from the flue gas of power plants, as well as directly from the air

  8. Effect of Gold Nanorod Surface Chemistry on Cellular Response

    E-Print Network [OSTI]

    Grabinski, Christin

    Gold nanorods (GNRs) stabilized with cetyltrimethylammonium bromide (CTAB) and GNR functionalized via a ligand exchange method with either thiolated polyethylene glycol (PEG5000) or mercaptohexadecanoic acid (MHDA) were ...

  9. Epithermal Gold Mineralization and a Geothermal Resource at Blue...

    Open Energy Info (EERE)

    Epithermal Gold Mineralization and a Geothermal Resource at Blue Mountain, Humboldt County, Nevada Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal...

  10. Communication: CO oxidation by silver and gold cluster cations: Identification of different active oxygen species

    SciTech Connect (OSTI)

    Popolan, Denisia M.; Bernhardt, Thorsten M. [Institute of Surface Chemistry and Catalysis, University of Ulm, Albert-Einstein-Allee 47, 89069 Ulm (Germany)

    2011-03-07T23:59:59.000Z

    The oxidation of carbon monoxide with nitrous oxide on mass-selected Au{sub 3}{sup +} and Ag{sub 3}{sup +} clusters has been investigated under multicollision conditions in an octopole ion trap experiment. The comparative study reveals that for both gold and silver cations carbon dioxide is formed on the clusters. However, whereas in the case of Au{sub 3}{sup +} the cluster itself acts as reactive species that facilitates the formation of CO{sub 2} from N{sub 2}O and CO, for silver the oxidized clusters Ag{sub 3}O{sub x}{sup +} (n= 1-3) are identified as active in the CO oxidation reaction. Thus, in the case of the silver cluster cations N{sub 2}O is dissociated and one oxygen atom is suggested to directly react with CO, whereas a second kind of oxygen strongly bound to silver is acting as a substrate for the reaction.

  11. DETERMINATION OF THE SURFACE COMPOSITION OF BINARY ALLOYS BY AUGER ELECTRON SPECTROSCOPY: THE GOLD-SILVER AND GOLD-TIN SYSTEMS

    E-Print Network [OSTI]

    Overbury, S.H.

    2010-01-01T23:59:59.000Z

    THE GOLD-SILVER AND GOLD-TIN SYSTEMS Steven Henry Overbury (GOLD-SILVER lu"JD GOLD-TIN SYSTEl1S Steven Henry Overburyat % Au,113 WEIGHT PERCENT TIN I I I I 133G. [5~ II I T L I

  12. Interconnecting gold islands with DNA origami

    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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-SeriesFlickrinformation for and NovelFEG-SEM with0,Interconnecting gold islands

  13. BlackGold Biofuels | 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 Office of InspectorConcentrating SolarElectricEnergyCTBarre BiomassTHIS PAGE ISJump to: navigation,BlackBlackGold

  14. E-Print Network 3.0 - african gold miners Sample Search Results

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

    in Peridotite: Alleghany... ultramafic wall rocks associated with Mother Lode-type hydrothermal gold-quartz vein mineralization... , gold, and associated minerals, and...

  15. Boiler Gold Rush Prof. Johnny Brown (MATH 700)

    E-Print Network [OSTI]

    Brown, Johnny E.

    Boiler Gold Rush Prof. Johnny Brown (MATH 700) jeb@math.purdue.edu #12;#12;#12;David McCullough, Jr help Always be prepared #12;Boiler Gold Rush Prof. Johnny Brown (MATH 700) jeb@math.purdue.edu #12;

  16. Formation and Characterization of Core Shell Structures on Nanoporous Gold

    E-Print Network [OSTI]

    Collins, Gary S.

    , differing metals, and potential layering. Nickel and gold were both chosen, as nickel is often worked characteristics. Methods To obtain a layer of nickel on the NPG, electroplating in a Watts bath was the best choice. Electroless plating was chosen to fabricate the layer of gold. A scanning electron microscope

  17. Sustained Storage and Transport of Hydraulic Gold Mining Sediment

    E-Print Network [OSTI]

    James, L. Allan

    Sustained Storage and Transport of Hydraulic Gold Mining Sediment in the Bear River, California L deposits of hydraulic gold mining sediment remain in main channels of the Bear River more than 100 years- sic model of sediment transport in a symmet- rical wave that is based on hydraulic mining sediment

  18. Evaluation of Hypervelocity Gold Nanoparticles for Nanovolume Surface Mass Spectrometry

    E-Print Network [OSTI]

    DeBord, John 1986-

    2012-08-16T23:59:59.000Z

    in Figure VI-1 ................................................................................................ 166 VI-3 SI yields for samples containing various amounts of silver and gold on top of a PMMA film analyzed by massive gold clusters... and Bi+ ........ 169 VI-4 Negative mode mass spectrum from atomic-SIMS analysis of a PMMA surface ........................................................................................... 170 VI-5 Proposed structures for fragment ions...

  19. "Green Gold" pasture ecosystem management programme 16 .06.2008

    E-Print Network [OSTI]

    desertification process; B) May affect economic and social resilience and further sustainable socio-economic right and organizations 5. Economic mechanisms of Self- governing Organizations "Green Gold" pasture to the changing conditions. "Green Gold" pasture ecosystem management programme 8 Community Development Processes

  20. September 2004 Standards Forum and Standards Actions

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

    16 Cancellation in Progress - 3 Inside This Issue Visit the Technical Standards Program Web Site at http:tis.eh.doe.govtechstds September 2004 The Standards Forum and...

  1. Removal of amorphous carbon for the efficient sidewall functionalisation of single-walled carbon nanotubes{

    E-Print Network [OSTI]

    Davis, Ben G.

    DOI: 10.1039/b712614j The sidewall functionalisation of carbon nanotubes using the standard nitric. The functionalisation of carbon nanotubes (CNTs) is an increasing area of research since it leads to a higher solubility of a sample of as-made single-walled carbon nanotubes (SWNTs) with nitric acid produces a uniform

  2. Effect of gold-nickel metallization microstructure on fluxless soldering

    SciTech Connect (OSTI)

    Cinque, R.B.; Morris, J.W. Jr. (Lawrence Berkeley Lab., CA (United States) Univ. of California, Berkeley, CA (United States))

    1994-06-01T23:59:59.000Z

    Gold plating is used in the microelectronics industry to maintain the wettability of metal substrates. The nature of wetting during soldering of gold plated metals is discussed, and the results of experiments on the fluxless wettability and oxidation of gold plated nickel are described. The results suggest that electrodeposition of a thin gold plate (0.14 [mu]m) and the concurrent reduction of nickel oxide produce a gold-nickel system which will wet without flux. Oxidation of nickel was observed to occur via nickel out-diffusion and by direct exposure of the substrate through pinhole plating defects. Auger chemical analysis indicates that pinholes do not produce oxidation of the surrounding substrate area. 20 refs., 10 figs.

  3. Intense emission of cluster anions from gold targets under impact of keV/u gold clusters.

    E-Print Network [OSTI]

    Boyer, Edmond

    Intense emission of cluster anions from gold targets under impact of keV/u gold clusters. M the emission yield of anionic clusters increases much faster with n than expected from simple proportionality. Accordingly, the most intense emission is observed for Au7 - : under Au9 + impact the Au7 - yield per incident

  4. FEDERAL INFORMATION PROCESSING STANDARD

    E-Print Network [OSTI]

    March 2004 FEDERAL INFORMATION PROCESSING STANDARD (FIPS) 199, STANDARDS FOR SECURITY Information Technology Laboratory National Institute of Standards and Technology A new Federal Information Processing Standard (FIPS), recently approved by the Secretary of Commerce, will help federal agencies

  5. Improved Precision Measurement of the Casimir Force Using Gold Surfaces

    E-Print Network [OSTI]

    B. W. Harris; F. Chen; U. Mohideen

    2000-05-21T23:59:59.000Z

    We report an improved precision measurement of the Casimir force using metallic gold surfaces. The force is measured between a large gold coated sphere and flat plate using an Atomic Force Microscope. The use of gold surfaces removes some theoretical uncertainties in the interpretation of the measurement. The forces are also measured at smaller surface separations. The complete dielectric spectrum of the metal is used in the comparison of theory to the experiment. The average statistical precision remains at the same 1% of the forces measured at the closest separation. These results should lead to the development of stronger constraints on hypothetical forces.

  6. Carbon Nanotubes.

    E-Print Network [OSTI]

    Fredriksson, Tore

    2014-01-01T23:59:59.000Z

    ?? Carbon nanotubes have extraordinary mechanical, electrical, thermal andoptical properties. They are harder than diamond yet exible, have betterelectrical conductor than copper, but can also… (more)

  7. Molecular Structure of Water at Gold Electrodes Revealed

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

    Molecular Structure of Water at Gold Electrodes Revealed Print The structure of liquid water has been intensely studied, but until recently, it has not been clear what happens to...

  8. atomically flat gold: Topics by E-print Network

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

    Flat(Tire1) Intact(Tire1) StartFinish Inflate(Tire1 Starner, Thad E. 147 Local and global instabilities in nanosize rectangular prismatic gold specimens R.C. Batra *, A.A....

  9. Impedimetric investigation of gold nanoparticles - guanine modified electrode

    SciTech Connect (OSTI)

    Vulcu, A.; Pruneanu, S.; Berghian-Grosan, C.; Olenic, L. [National Institute for Research and Development of Isotopic and Molecular Technologies, Cluj-Napoca (Romania)] [National Institute for Research and Development of Isotopic and Molecular Technologies, Cluj-Napoca (Romania); Muresan, L. M. [Faculty of Chemistry and Chemical Engineering, Babes-Bolyai University, Cluj-Napoca (Romania)] [Faculty of Chemistry and Chemical Engineering, Babes-Bolyai University, Cluj-Napoca (Romania); Barbu-Tudoran, L. [Faculty of Biology and Geology, Babes-Bolyai University, Cluj-Napoca (Romania)] [Faculty of Biology and Geology, Babes-Bolyai University, Cluj-Napoca (Romania)

    2013-11-13T23:59:59.000Z

    In this paper we report the preparation of a modified electrode with gold nanoparticles and guanine. The colloidal suspension of gold nanoparticles was obtained by Turkevich method and was next analyzed by UV-Vis spectroscopy and Transmission Electron Microscopy (TEM). The gold electrode was modified by self-assembling the gold nanoparticles with guanine, the organic molecule playing also the role of linker. The electrochemical characteristics of the bare and modified electrode were investigated by Electrochemical Impedance Spectroscopy (EIS). A theoretical model was developed based on an electrical equivalent circuit which contain solution resistance (R{sub s}), charge transfer resistance (R{sub ct}), Warburg impedance (Z{sub W}) and double layer capacitance (C{sub dl})

  10. anionic gold clusters: Topics by E-print Network

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

    with both trans and gauche conformations bound to the gold clusters at top, bridge and hollow bonding sites. Comparing our results with the experimental data of Hihath et al....

  11. The Standard Model Beyond the Standard Model

    E-Print Network [OSTI]

    physics with top quark Search for Extra-dimensions Conclusions 1 The Standard Model Building block quark Search for Extra-dimensions Conclusions Building block The particles and forces The Standard Model the Standard Model New physics with top quark Search for Extra-dimensions Conclusions Building block

  12. Air Quality Standards & ATOC/CHEM 5151

    E-Print Network [OSTI]

    Toohey, Darin W.

    1 Lecture 22 Air Quality Standards & Control ATOC/CHEM 5151 #12;2 Primary Pollutants Things to reduce air pollution emissions ­ Latest version ­ 1990 (original, 1963) ­ What is an "air pollutant that are directly emitted Nitrogen Oxides (NOx) Hydrocarbons (VOCs) Carbon Monoxide (CO) #12;3 Secondary Pollutants

  13. New Energy Efficiency Standards for Metal Halide Lamp Fixtures...

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

    Metal Halide Lamp Fixtures to Save on Energy Bills and Reduce Carbon Pollution New Energy Efficiency Standards for Metal Halide Lamp Fixtures to Save on Energy Bills and Reduce...

  14. New Energy Efficiency Standards for Electric Motors and Walk...

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

    Motors and Walk-in Coolers and Freezers to Save on Energy Bills and Reduce Carbon Pollution New Energy Efficiency Standards for Electric Motors and Walk-in Coolers and Freezers...

  15. Total Organic Carbon Analyzer | EMSL

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

    Total Organic Carbon Analyzer Total Organic Carbon Analyzer The carbon analyzer is used to analyze total carbon (TC), inorganic carbon (IC), total organic carbon (TOC), purgeable...

  16. CAFE Standards (released in AEO2010)

    Reports and Publications (EIA)

    2010-01-01T23:59:59.000Z

    Pursuant to the Presidents announcement of a National Fuel Efficiency Policy, the National Highway Traffic Safety Administration (NHTSA) and the EPA have promulgated nationally coordinated standards for tailpipe Carbon Dioxide (CO2)-equivalent emissions and fuel economy for light-duty vehicles (LDVs), which includes both passenger cars and light-duty trucks. In the joint rulemaking, the Environmental Protection Agency is enacting CO2-equivalent emissions standards under the Clean Air Act (CAA), and NHTSA is enacting companion Corporate Average Fuel Economy standards under the Energy Policy and Conservation Act, as amended by the Energy Independence and Security Act of 2007.

  17. Optical Characterization of LipidOptical Characterization of Lipid Bilayers on Gold SurfacesBilayers on Gold Surfaces

    E-Print Network [OSTI]

    East Lansing, MI Aaron J. Greiner, Angelines Castro Forero, R. Mark Worden, and Robert Y. Ofoli #12 electrochemical behavior in lipid bilayers · Optically characterize interfaces on semi-transparent gold using

  18. Output Growth and Its Volatility: The Gold Standard through the Great Moderation

    E-Print Network [OSTI]

    Ahmad, Sajjad

    of real GDP growth and some form of a generalized autoregressive conditional heteroskedasticity (GARCH GARCH or exponential GARCH (EGARCH) process, capturing the movement in volatility. The neglect persistence in the conditional volatility or integrated GARCH (IGARCH). That is, typically all persistence

  19. Toward 150 Years of Distinction & A New Gold Standard of University Performance

    E-Print Network [OSTI]

    Ida, Nathan

    unique history and distinctive strengths, refining our strategies, and reinventing our institution to continuously enhance our worth. Universities are the wellspring of the knowledge economy, bringing a high

  20. Environmental Standardization for Sustainability

    E-Print Network [OSTI]

    Bagby, John

    Environmental Standardization for Sustainability by Professor John W. Bagby College of Information that environmental controls are expressed as environmental standards, a traditional driver of investment in pollution control. Environmental standards spur investment in green technologies that promise to stimulate

  1. August 2007 Standards Actions

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

    August 2007 1.5 DOE Technical Standards Published No entries were received in August 2007 2.0 Non-Government Standards Actions 2.1 American National Standards Institute (ANSI)...

  2. July 2007 Standards Actions

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

    in June 2007 1.5 DOE Technical Standards Published No entries were received in June 2007 2.0 Non-Government Standards Actions 2.1 American National Standards Institute (ANSI)...

  3. October 2006 Standards Actions

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

    Project No. SAFT-0109 Continued on next page Standards Actions Page 2 October 2006 2.0 NON-GOVERNMENT STANDARDS ACTIONS 2.1 American National Standards Institute American...

  4. July 2006 Standards Actions

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

    were received in June 2006. Continued on next page Standards Actions Page 2 July 2005 2.0 Non-Government Standards Actions 2.1 American National Standards Institute (ANSI)...

  5. Communication Standards and Recommendations

    E-Print Network [OSTI]

    Communication Standards and Recommendations Introduction & Purpose 3 Standards & Recommendations Communication 4 Training 10 Evaluation 11 PMO Workgroup Participation 12 Staffing 12 Communications-related Tracking Grantee Portal Standards and Recommendations 13

  6. May 2008 Standards Actions

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

    Standards Actions 2 American National Standards Institute (ANSI) 2 American Society of Mechanical Engineers (ASME) 2 ASTM International 2 American Nuclear Society...

  7. May 2006 Standards Actions

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

    Standards Actions 1 American National Standards Institute (ANSI) 1 American Society of Mechanical Engineers (ASME) 2 ASTM International 2 American Nuclear Society...

  8. February 2001 Standards Actions

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

    Technical Standards Program Document Status Visit the Technical Standards Program Web Site: http:tis.eh.doe.govtechstds Activity Summary In Conversion - 4 In Preparation...

  9. Energy Portfolio Standard

    Broader source: Energy.gov [DOE]

    Nevada established a renewable portfolio standard (RPS) as part of its 1997 restructuring legislation. Under the standard, NV Energy (formerly Nevada Power and Sierra Pacific Power) must use...

  10. Energy Efficiency Product Standards

    Broader source: Energy.gov [DOE]

    '' Note: The federal government has imposed and updated appliance efficiency standards through several legislative acts,* and now has standards in place or under development for 30 classes of...

  11. Electrochemical and AFM study of cobalt nucleation mechanisms on glassy carbon from ammonium sulfate solutions

    E-Print Network [OSTI]

    Pesic, Batric

    , for example, GMR heads and spin valve devices [3­6] (and references therein). Cobalt electrodeposition studies studies have been performed with glassy carbon electrodes [4,7­11], others being gold [10,12], nickel [13 concentration [10], for example. It is surprising that the electrodeposition of cobalt from ammoniacal solutions

  12. Carbon Onion Films-Molecular Interactions of Multi-Layer Fullerenes Raed A. Alduhaileb,1

    E-Print Network [OSTI]

    Ayres, Virginia

    for wind power to a vacuum lubricant [1] for solar panel deployment in space. These uses of carbon onions were heated in inert ambience in infrared gold image furnace. A graphite holder filled with 10 mg of diamond nanoparticles was placed inside the furnace, which was evacuated to approximately 1.3 Pa

  13. Carbon Fiber

    ScienceCinema (OSTI)

    McGetrick, Lee

    2014-07-23T23:59:59.000Z

    Lee McGetrick leads ORNL's effort to produce light, durable carbon fiber at lower cost -- a key to improvements in manufacturing that will produce more fuel-efficient vehicles and other advances.

  14. Carbon Fiber

    SciTech Connect (OSTI)

    McGetrick, Lee

    2014-04-17T23:59:59.000Z

    Lee McGetrick leads ORNL's effort to produce light, durable carbon fiber at lower cost -- a key to improvements in manufacturing that will produce more fuel-efficient vehicles and other advances.

  15. Carbon Sequestration

    SciTech Connect (OSTI)

    None

    2013-05-06T23:59:59.000Z

    Carbon Sequestration- the process of capturing the CO2 released by the burning of fossil fuels and storing it deep withing the Earth, trapped by a non-porous layer of rock.

  16. Facilities Management CAD Standards

    E-Print Network [OSTI]

    Brownstone, Rob

    Facilities Management CAD Standards 2011 #12;Facilities Management CAD Standards Providing: Layering Standards 2.1 Layer Name Format 2.2 Layer Name Modifiers 2.3 Layer Attributes 2.4 Special Layer of PDF and DWG Files APPENDIX A: DAL FM CAD Standard Layers APPENDIX B: DAL FM CAD Special Layers

  17. Standard 90, the planning

    SciTech Connect (OSTI)

    Not Available

    1985-10-01T23:59:59.000Z

    In order to understand the current proposed ANS/ASHRAE/IES Standard 90.1 Energy Efficient Design of New Non-Residential Buildings and New High-Rise, Residential Buildings, this article offers background on the initial Standard, the organization of the Standard committee, and the objectives established for the proposed Standard 90.1.

  18. Technical Standards Program

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

    1999-11-19T23:59:59.000Z

    The Technical Standards Program (TSP) promotes the use of voluntary consensus standards by the Department of Energy (DOE), provides DOE with the means to develop needed technical standards, and manages overall technical standards information, activities, issues, and interactions. Cancels DOE O 1300.2A. Canceled by DOE O 252.1A

  19. Technical Standards Program

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

    2011-02-23T23:59:59.000Z

    The Order promotes DOE's use of Voluntary Consensus Standards (VCS) as the primary method for application of technical standards and establishes and manages the DOE Technical Standards Program (TSP) including technical standards development, information, activities, issues, and interactions. Admin Chg 1 dated 3-12-13.

  20. Environmental Services Standard Tasks

    E-Print Network [OSTI]

    1 Environmental Services Operations Standard Tasks The primary function of Environmental Services developed and implemented standard custodial tasks that meet industry standards. The standards are as follows: Exterior Building Cleaning Daily Clean ash urns Clean entry area glass Clean steps and remove

  1. Standard test method for the analysis of refrigerant 114, plus other carbon-containing and fluorine-containing compounds in uranium hexafluoride via fourier-transform infrared (FTIR) spectroscopy

    E-Print Network [OSTI]

    American Society for Testing and Materials. Philadelphia

    2004-01-01T23:59:59.000Z

    1.1 This test method covers determining the concentrations of refrigerant-114, other carbon-containing and fluorine-containing compounds, hydrocarbons, and partially or completely substituted halohydrocarbons that may be impurities in uranium hexafluoride. The two options are outlined for this test method. They are designated as Part A and Part B. 1.1.1 To provide instructions for performing Fourier-Transform Infrared (FTIR) spectroscopic analysis for the possible presence of Refrigerant-114 impurity in a gaseous sample of uranium hexafluoride, collected in a "2S" container or equivalent at room temperature. The all gas procedure applies to the analysis of possible Refrigerant-114 impurity in uranium hexafluoride, and to the gas manifold system used for FTIR applications. The pressure and temperatures must be controlled to maintain a gaseous sample. The concentration units are in mole percent. This is Part A. 1.2 Part B involves a high pressure liquid sample of uranium hexafluoride. This method can be appli...

  2. Thermodynamics of carbon dioxide in aqueous piperazine/potassium carbonate systems at stripper conditions

    E-Print Network [OSTI]

    Rochelle, Gary T.

    to equivalent solutions of monoethanolamine (MEA). Cullinane [1] measured CO2 solubility with a wetted wall titration of barium carbonate precipitation. The amount of amine was determined through a standard monotonic

  3. Thomson parabola spectrometry for gold laser-generated plasmas

    SciTech Connect (OSTI)

    Torrisi, L.; Cutroneo, M.; Ando, L. [Physics Department of Messina University, V.le F. S. D'Alcontres 31, 9816 S. Agata (Italy); Ullschmied, J. [Institute of Physics, ASCR, v.v.i., 182 21 Prague 8 (Czech Republic)

    2013-02-15T23:59:59.000Z

    The plasma generated from thin gold films irradiated in high vacuum at high intensity ({approx}10{sup 15} W/cm{sup 2}) laser shot is characterized in terms of ion generation through time-of-flight techniques and Thomson parabola spectrometry. Gold ions and protons, accelerated in forward direction by the electric field developed in non-equilibrium plasma, have been investigated. Measurements, performed at PALS laboratory, give information about the gold charge states distributions, the ion energy distributions and the proton acceleration driven as a function of film thickness, laser parameters, and angular emission. The ion diagnostics of produced plasma in forward direction permits to understand some mechanisms developed during its expansion kinetics. The role of the focal position of a laser beam with respect to the target surface, plasma properties, and the possibility to accelerate protons up to energies above 3 MeV has been presented and discussed.

  4. The Genomes OnLine Database (GOLD) v.4: status of genomic and metagenomic projects and their associated metadata

    E-Print Network [OSTI]

    Pagani, Ioanna

    2012-01-01T23:59:59.000Z

    new   metagenome   advanced   search  option  under  the  “available.     2.  “ Advanced  Search”,  where  the  extra  in    GOLD’s  advanced  search  engine,  graphical  

  5. Interaction of amphiphilic gold nanoparticles with lipid membranes and their application to cancer radiotherapy

    E-Print Network [OSTI]

    Yang, Yu-Sang

    2013-01-01T23:59:59.000Z

    Striped gold nanoparticles (NPs), inorganic particles protected by an amphiphilic mixed organic ligand shell, are the most recent and potent evolution of gold nanoparticle intracellular delivery vectors. Here we propose ...

  6. E-Print Network 3.0 - artisanal gold miners Sample Search Results

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

    their gold... 2008 JEL classification: Q30 Q38 Q56 Keywords: Artisanal mining Gold Fair Trade Participation Ghana a b... at the heart of the problems faced by ... Source:...

  7. E-Print Network 3.0 - abu marawat gold Sample Search Results

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

    Um Balad, 3 Fatira, 4 Abu Marawat, 5 Semma, 6... - posed in the Eastern Desert of Egypt have long been known to host gold, with more than 95 occurrences so... vein gold...

  8. Iron Oxide-Gold Core-Shell Nanoparticles and Thin-Film Assembly...

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

    Oxide-Gold Core-Shell Nanoparticles and Thin-Film Assembly. Iron Oxide-Gold Core-Shell Nanoparticles and Thin-Film Assembly. Abstract: This paper reports findings of an...

  9. Rapid substitution of gold for aluminum metallization on integrated circuits

    SciTech Connect (OSTI)

    Krasopoulos, A.V. [Washington State Univ., Pullman, WA (United States). Dept. of Chemical Engineering; Li, J.; Josowicz, M.; Janata, J. [Pacific Northwest National Lab., Richland, WA (United States)

    1997-03-01T23:59:59.000Z

    A rapid procedure for substitution of gold for aluminum metallization on integrated solid-state circuits, such as solid-state chemical multisensor chips, has been developed. The final product consists of original aluminum overlaid with nickel and gold, both deposited by an electroless process. The final metallization is chemically inert and the resistance of the contacts remains ohmic and unchanged from the original value. The substitution can be performed either at the wafer or at the chip level. After the plasma etching, the metallization process takes only 25 min.

  10. Method for forming gold-containing catalyst with porous structure

    DOE Patents [OSTI]

    Biener, Juergen; Hamza, Alex V; Baeumer, Marcus; Schulz, Christian; Jurgens, Birte; Biener, Monika M.

    2014-07-22T23:59:59.000Z

    A method for forming a gold-containing catalyst with porous structure according to one embodiment of the present invention includes producing a starting alloy by melting together of gold and at least one less noble metal that is selected from the group consisting of silver, copper, rhodium, palladium, and platinum; and a dealloying step comprising at least partial removal of the less noble metal by dissolving the at least one less noble metal out of the starting alloy. Additional methods and products thereof are also presented.

  11. Combustion Synthesis Of Ultralow-density Nanoporous Gold Foams

    SciTech Connect (OSTI)

    Tappan, Bruce C [Los Alamos National Laboratory; Mueller, Alex H [Los Alamos National Laboratory; Steiner, Stephen A [Los Alamos National Laboratory; Luther, Erik P [Los Alamos National Laboratory

    2008-01-01T23:59:59.000Z

    A new synthetic pathway for producing nanoporous gold monoliths through combustion synthesis from Au bistetrazoJeamine complexes has been demonstrated. Applications of interest for Au nanofoams include new substrates for nanoparticle-mediated catalysis, embedded antennas, and spectroscopy. Integrated support-and-catalystin-one nanocomposites prepared through combustion synthesis of mixed AuBTA/metal oxide pellets would also be an interesting technology approach for low-cost in-line catalytic conversion media. Furthermore, we envision preparation of ultrahigh surface area gold electrodes for application in electrochemical devices through this method.

  12. The ongoing University of Minnesota low carbon fuels policy

    E-Print Network [OSTI]

    Minnesota, University of

    ;"low carbon fuels standard" · The average carbon intensity... · of all transportation fuels 3 2 6 total 10 48 10 46 Average fuel carbon intensity 4.8 4.6 9 #12;Key LCFS elements ·How "low" do you go ·What is "carbon intensity" ·What is a "fuel" ·Who is responsible ·How measure success

  13. DOI: 10.1002/cctc.201200311 Low-Temperature Chemoselective Gold-Surface-Mediated Hydrogenation of

    E-Print Network [OSTI]

    Henkelman, Graeme

    .[9] Claus found that, in the production of allyl alco- hol from the hydrogenation of acrolein, gold

  14. Carbon supercapacitors

    SciTech Connect (OSTI)

    Delnick, F.M.

    1993-11-01T23:59:59.000Z

    Carbon supercapacitors are represented as distributed RC networks with transmission line equivalent circuits. At low charge/discharge rates and low frequencies these networks approximate a simple series R{sub ESR}C circuit. The energy efficiency of the supercapacitor is limited by the voltage drop across the ESR. The pore structure of the carbon electrode defines the electrochemically active surface area which in turn establishes the volume specific capacitance of the carbon material. To date, the highest volume specific capacitance reported for a supercapacitor electrode is 220F/cm{sup 3} in aqueous H{sub 2}SO{sub 4} (10) and {approximately}60 F/cm{sup 3} in nonaqueous electrolyte (8).

  15. Detailed Information Standard

    E-Print Network [OSTI]

    Culviner, Peter

    2010-12-05T23:59:59.000Z

    The purpose of this standard is to increase the required information that must accompany any parts submitted to the Registry of Standard Biological Parts. This will give users of the parts better assurance of their ...

  16. Clothing Quality Standards

    E-Print Network [OSTI]

    2006-05-01T23:59:59.000Z

    Clothing construction is a creative skill with certain standards for appearance and construction. This publication describes the standards that apply to general construction techniques such as preparing the fabric, creating darts and gathers...

  17. April 2007 Standards Actions

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

    and Injury Surveillance Program Guidelines, 03222007; DOE-STD-1190-2007, OCSH-0005 2.0 Non-Government Standards Actions 2.1 American National Standards Institute (ANSI)...

  18. Puerto Rico- Interconnection Standards

    Broader source: Energy.gov [DOE]

    In 2007, the Autoridad de Energía Electrica de Puerto Rico (PREPA*) adopted interconnection standards based on the standard contained in the federal Energy Policy Act of 2005. PREPA promulgated...

  19. welcome to university residences Boiler Gold Rush Check-In...........................Saturday, August 13 and

    E-Print Network [OSTI]

    Fernández-Juricic, Esteban

    welcome to university residences #12;Boiler Gold Rush Check-In...........................Saturday, August 13 and Sunday, August 14, 2011 Boiler Gold Rush residence hall systems in the United States. weLcomE! 1 #12;Boiler GoLD Rush ParticiPants Your regular

  20. GoldLink Finance Account Request ETSU Office of Information Technology

    E-Print Network [OSTI]

    Karsai, Istvan

    GoldLink Finance Account Request Form ETSU Office of Information Technology 424 Roy Nicks Hall, Box _____________________________ Section 2. GoldLink Finance Departmental Account Applications. Check all that apply. Temporary employees requesting that a GoldLink Finance departmental account with the name

  1. Stress state of diamond and gold under nonhydrostatic compression Jianghua Wang,1

    E-Print Network [OSTI]

    Duffy, Thomas S.

    for the polycrystalline gold under the highest load. Polycrystalline diamond can support a microscopic deviatoric stress of polycrystalline diamond and gold in the DAC under nonhydrostatic compression to above 300 GPa. The influenceStress state of diamond and gold under nonhydrostatic compression to 360 GPa Jianghua Wang,1

  2. Study of anion adsorption at the gold--aqueous solution interface by atomic force microscopy

    SciTech Connect (OSTI)

    Biggs, S.; Mulvaney, P.; Grieser, F. (Univ. of Melbourne (Australia)); Zukoski, C.F. (Univ. of Illinois, Urbana, IL (United States))

    1994-10-05T23:59:59.000Z

    The forces between a gold coated colloidal silica sphere and a pure gold plate have been measured in aqueous solution as a function of electrolyte concentration using an atomic force microscope (AFM). Forces in the presence of gold(III) chloride (HAuCl[sub 4]), sodium chloride, and trisodium citrate were recorded as a function of concentration. Each of these anion species is present during the formation of colloidal gold by the reduction of gold(III) chloride with trisodium citrate. In pure water the force between the gold surfaces was exclusively attractive. In sodium chloride or trisodium citrate solution a repulsive interaction was observed which is attributed to the adsorption of these anions at the gold/water interface. The observed interaction force in gold(III) chloride solution was always attractive, the surface potential never exceeding 20 mV. Data taken in aqueous solutions of citrate and chloride ions together suggested that the citrate ions were preferentially adsorbed to the surface of the gold. Addition of gold(III) chloride to the AFM liquid cell after the pre-adsorption of citrate anions caused the force of interaction to change from a repulsvie force to an attractive one initially as the gold(III) chloride was reduced to gold by the citrate anions. 33 refs., 11 figs.

  3. Blue and Gold Society Please Submit requests at least two weeks prior

    E-Print Network [OSTI]

    Jiang, Huiqiang

    Blue and Gold Society Please Submit requests at least two weeks prior to your event date Today: ____________________________ ___________________________________________ ___________________________________________ ___________________________________________ Assistance Required Number of Blue and Gold members needed: _______ Arrival Time: __: __ Departing Time: __: __ Blue and Gold Society attire: Formal (suit) Casual (rugby shirt) Other Any Additional Information

  4. Carbon microtubes

    DOE Patents [OSTI]

    Peng, Huisheng (Shanghai, CN); Zhu, Yuntian Theodore (Cary, NC); Peterson, Dean E. (Los Alamos, NM); Jia, Quanxi (Los Alamos, NM)

    2011-06-14T23:59:59.000Z

    A carbon microtube comprising a hollow, substantially tubular structure having a porous wall, wherein the microtube has a diameter of from about 10 .mu.m to about 150 .mu.m, and a density of less than 20 mg/cm.sup.3. Also described is a carbon microtube, having a diameter of at least 10 .mu.m and comprising a hollow, substantially tubular structure having a porous wall, wherein the porous wall comprises a plurality of voids, said voids substantially parallel to the length of the microtube, and defined by an inner surface, an outer surface, and a shared surface separating two adjacent voids.

  5. SORORITY LIFE COMMUNITY STANDARDS

    E-Print Network [OSTI]

    Hone, James

    & FRATERNITY SORORITY LIFE COMMUNITY STANDARDS & GREEK JUDICIAL BOARD HANDBOOK 2013 OFFICE Judicial Board Handbook 2 I. COMMUNITY STANDARDS Fraternity & Sorority Life is one of the most rewarding Councils have standards of conduct for all chapters and their members. It is the responsibilty of every

  6. Unintended Consequences of Transportation Carbon Policies: Land-Use, Emissions, and Innovation

    E-Print Network [OSTI]

    Rothman, Daniel

    Abstract Renewable fuel standards, low carbon fuel standards, and ethanol subsidies are popular policies to incentivize ethanol production and reduce emissions from transportation. Compared to carbon trading standard (LCFS) and ethanol subsidies have similar effects while costs under an equivalent cap and trade

  7. Comment on "Formation of Holes in Alkanethiol Monolayers on Gold"

    E-Print Network [OSTI]

    Myrick, Michael Lenn

    microscopy (STM) images of al- kanethiolate monolayers on gold, one type of defect appears which does concentration.1 Fifth, the evolution of the holes appears to cease once the self-assembled monolayer (SAM) has the surface. They are not usually found very near existing step defects, and time-resolved STM images

  8. Enhanced radiative heat transfer between nanostructured gold plates

    E-Print Network [OSTI]

    R. Guérout; J. Lussange; F. S. S. Rosa; J. -P. Hugonin; D. A. R. Dalvit; J. -J. Greffet; A. Lambrecht; S. Reynaud

    2012-03-07T23:59:59.000Z

    We compute the radiative heat transfer between nanostructured gold plates in the framework of the scattering theory. We predict an enhancement of the heat transfer as we increase the depth of the corrugations while keeping the distance of closest approach fixed. We interpret this effect in terms of the evolution of plasmonic and guided modes as a function of the grating's geometry.

  9. Gold Nanoparticle-Based Sensing of "Spectroscopically Silent" Heavy Metal

    E-Print Network [OSTI]

    of aqueous heavy metal ions, including toxic metals such as lead, cadmium, and mercury, is describedLetters Gold Nanoparticle-Based Sensing of "Spectroscopically Silent" Heavy Metal Ions Youngjin Kim that by functionalizing metal nanoparticles with appropriate heavy-metal ion receptors, the particles might be coaxed

  10. Dendritic functionalization of monolayer-protected gold nanoparticles

    SciTech Connect (OSTI)

    Cutler, Erin C. [Department of Chemistry, Western Kentucky University, Bowling Green, Kentucky 42101 (United States); Lundin, Erik [Department of Chemistry, Western Kentucky University, Bowling Green, Kentucky 42101 (United States); Garabato, B. Davis [Department of Chemistry, Western Kentucky University, Bowling Green, Kentucky 42101 (United States); Choi, Daeock [Department of Chemistry, Sunchon National University, Suncheon 540-742 (Korea, Republic of); Shon, Young-Seok [Department of Chemistry, Western Kentucky University, Bowling Green, Kentucky 42101 (United States)]. E-mail: young.shon@wku.edu

    2007-06-05T23:59:59.000Z

    This paper describes the facile synthesis of nanoparticle-cored dendrimers (NCDs) and nanoparticle megamers from monolayer-protected gold clusters using either single or multi-step reactions. First, 11-mercaptoundecanoic acid/hexanethiolate-protected gold clusters were synthesized using the Schiffrin reaction followed by the ligand place-exchange reaction. A convergent approach for the synthesis of nanoparticle-cored dendrimers uses a single step reaction that is an ester coupling reaction of hydroxy-functionalized dendrons with carboxylic acid-functionalized gold clusters. A divergent approach, which is based on multi-step reactions, employs the repetition of an amide coupling reaction and a Michael addition reaction to build polyamidoamine dendritic architectures around a nanoparticle core. Nanoparticle megamers, which are large dendrimer-induced nanoparticle aggregates with an average diameter of more than 300 nm, were prepared by the amide coupling reaction between polyamiodoamine [G-2] dendrimers and carboxylic acid-functionalized gold clusters. {sup 1}H NMR spectroscopy, FT-IR spectroscopy, thermogravimetric analysis (TGA), and transmission electron microscopy (TEM) were used for the characterization of these hybrid nanoparticles.

  11. Carbon Storage Program

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

    Carbon Sequestration Partnership MSU . . . . . . . . . . . . . . . . . . . . . . . Montana State University MVA . . . . . . . . . . . . . . . . . . . . . . . Monitoring,...

  12. Standard and non-standard primordial neutrinos

    E-Print Network [OSTI]

    P. D. Serpico

    2006-08-14T23:59:59.000Z

    The standard cosmological model predicts the existence of a cosmic neutrino background with a present density of about 110 cm^{-3} per flavour, which affects big-bang nucleosynthesis, cosmic microwave background anisotropies, and the evolution of large scale structures. We report on a precision calculation of the cosmic neutrino background properties including the modification introduced by neutrino oscillations. The role of a possible neutrino-antineutrino asymmetry and the impact of non-standard neutrino-electron interactions on the relic neutrinos are also briefly discussed.

  13. CAD Standards Guideline rev July 28, 2011 CAD Standards Guideline

    E-Print Network [OSTI]

    Hanson, Stephen José

    CAD Standards Guideline rev July 28, 2011 1 CAD Standards;CAD Standards Guideline rev July 28, 2011 2 TABLE OF CONTENTS INTRODUCTION (pg.3) CAD Standards Survey/GIS Standards Design Standards 1.0.0 CAD STANDARDS CHECKLIST (pg.4) 2.0.0 CAD

  14. PII S0016-7037(98)00209-9 Gold solubility and speciation in hydrothermal solutions: Experimental study of the

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    and deposition of gold in ore-forming processes. The most important ligands in hydrothermal gold-bearing soPII S0016-7037(98)00209-9 Gold solubility and speciation in hydrothermal solutions: Experimental Science Ltd 1. INTRODUCTION Field and mineralogical studies of hydrothermal gold deposits demonstrate

  15. Scanning tunneling spectroscopy on crossed carbon nanotubes J. W. Janssen, S. G. Lemay, L. P. Kouwenhoven, and C. Dekker

    E-Print Network [OSTI]

    Dekker, Cees

    the nanotubes and their binding energy to a supporting gold substrate. More importantly, our STS studies showScanning tunneling spectroscopy on crossed carbon nanotubes J. W. Janssen, S. G. Lemay, L. P Delft, The Netherlands Received 3 October 2001; published 8 March 2002 Crossing nanotubes were

  16. New chemistry with gold-nitrogen complexes: synthesis and characterization of tetra-, tri-, and dinuclear gold(I) amidinate complexes. Oxidative-addition to the dinuclear gold(I) amidinate

    E-Print Network [OSTI]

    Abdou, Hanan Elsayed

    2009-06-02T23:59:59.000Z

    catalyst precursors for CO oxidation on TiO2 surface reported to date (87% conversion). The dinuclear gold(I) amidinate complex with a Auâ ¦Au distance of 2.711(3) Ã is rare. To our knowledge, there is only one other example of a symmetrical dinuclear gold...

  17. CONVERSION OF DOE TECHNICAL STANDARDS TO NON-GOVERNMENT STANDARDS

    Broader source: Energy.gov [DOE]

    PurposeThis procedure provides guidance on the conversion of DOE Technical Standards to Voluntary Consensus Standards (VCSs), also referred to as non-Government standards

  18. Carbon Trading, Carbon Taxes and Social Discounting

    E-Print Network [OSTI]

    Weiblen, George D

    Carbon Trading, Carbon Taxes and Social Discounting Elisa Belfiori belf0018@umn.edu University of Minnesota Abstract This paper considers the optimal design of policies to carbon emissions in an economy, such as price or quantity controls on the net emissions of carbon, are insufficient to achieve the social

  19. National Certification Standard

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

    Standard for the Geothermal Heat Pump Industry Principal Investigator John Kelly Geothermal Heat Pump Consortium GSHP Demonstration Projects May 18, 2010 This...

  20. Appliance Standards Resources

    Broader source: Energy.gov [DOE]

    The federal government, and some states, have established minimum efficiency standards for certain appliances and equipment, such as refrigerators and clothes washers.

  1. Distributed Generation Standard Contracts

    Broader source: Energy.gov [DOE]

    '''''Note: The second enrollment period for standard contracts in 2013 closed June 28. The third is scheduled to begin in September.'''''

  2. State Building Energy Standards

    Broader source: Energy.gov [DOE]

    In June 2007, South Carolina enacted legislation (the Energy Independence and Sustainable Construction Act of 2007) to promote effective energy and environmental standards for construction,...

  3. November 2000 Standards Actions

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

    19, 2000. IEEE 1379-2000, Recommended Practice for Data Com- munications Between Remote Terminal Units and Intelligent Electronic Devices in a Substation (new standard) -...

  4. November 2007 Standards Actions

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

    1 American National Standards Institute (ANSI) 1 American Society of Mechanical Engineers (ASME) 2 ASTM International 2 American Nuclear Society (ANS) 2 National Fire Protection...

  5. November 2006 Standards Actions

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

    Actions 2 American National Standards Institute (ANSI) 2 American Society of Mechanical Engineers (ASME) 2 ASTM International 2 American Nuclear Society (ANS) 2 National...

  6. October 2007 Standards Actions

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

    Actions 1 American National Standards Institute (ANSI) 1 American Society of Mechanical Engineers (ASME) 2 ASTM International 2 American Nuclear Society (ANS) 2 National...

  7. February 2008 Standards Actions

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

    2 American National Standards Institute (ANSI) 2 American Society of Mechanical Engineers (ASME) 2 ASTM International 2 American Nuclear Society (ANS) 2 National Fire Protection...

  8. Standard Subject Classification System

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

    1979-08-14T23:59:59.000Z

    The order establishes the DOE Standard Subject Classification System for classifying documents and records by subject, including correspondence, directives, and forms.Cancels DOE O 0000.1.

  9. Energy Conservation Standards Activities

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

    Report to Congress August 2014 United States Department of Energy Washington, DC 20585 Energy Conservation Standards Activities Report to Congress | Page i Message from the...

  10. Standards Actions, October 2000

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

    61326-1-am2-2000, Electrical equipment for measure- ment, control and laboratory use - EMC requirements - Part 1: General requirements. American National Standards Projects...

  11. Renewable Portfolio Standard

    Broader source: Energy.gov [DOE]

    Under Hawaii's Renewable Portfolio Standard (RPS), each electric utility company that sells electricity for consumption in Hawaii must establish the following percentages of "renewable electrical...

  12. ORISE: Standards development

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

    of industry standards that provide guidance and support to decontamination and decommissioning projects across the United States. Because of our extensive experience...

  13. The Standard Model

    ScienceCinema (OSTI)

    Lincoln, Don

    2014-08-12T23:59:59.000Z

    Fermilab scientist Don Lincoln describes the Standard Model of particle physics, covering both the particles that make up the subatomic realm and the forces that govern them.

  14. Renewable Energy Standard

    Broader source: Energy.gov [DOE]

    Rhode Island's Renewable Energy Standard (RES), established in June 2004, requires the state's retail electricity providers -- including non-regulated power producers and distribution companies --...

  15. Development of a Software Framework for System-Level Carbon Sequestration Risk Assessment

    SciTech Connect (OSTI)

    Miller, R.

    2013-02-28T23:59:59.000Z

    The overall purpose of this project was to identify, evaluate, select, develop, and test a suite of enhancements to the GoldSim software program, in order to make it a better tool for use in support of Carbon Capture and Sequestration (CCS) projects. The GoldSim software is a foundational tool used by scientists at NETL and at other laboratories and research institutions to evaluate system-level risks of proposed CCS projects. The primary product of the project was a series of successively improved versions of the GoldSim software, supported by an extensive User’s Guide. All of the enhancements were tested by scientists at Los Alamos National Laboratory, and several of the enhancements have already been incorporated into the CO{sub 2}-PENS sequestration model.

  16. Public Review Draft: A Method for Assessing Carbon Stocks, Carbon

    E-Print Network [OSTI]

    Public Review Draft: A Method for Assessing Carbon Stocks, Carbon Sequestration, and Greenhouse, and Zhu, Zhiliang, 2010, Public review draft; A method for assessing carbon stocks, carbon sequestration

  17. Carbon-Optimal and Carbon-Neutral Supply Chains

    E-Print Network [OSTI]

    Caro, F.; Corbett, C. J.; Tan, T.; Zuidwijk, R.

    2011-01-01T23:59:59.000Z

    Li, M. Daskin. 2009. Carbon Footprint and the Management ofThe Importance of Carbon Footprint Estimation Boundaries.Carbon accounting and carbon footprint - more than just

  18. Global residential appliance standards

    SciTech Connect (OSTI)

    Turiel, I.; McMahon, J.E. (Lawrence Berkeley Lab., CA (United States)); Lebot, B. (Agence Francaise pour la Maitrise de l'Energie, Valbonne (France))

    1993-03-01T23:59:59.000Z

    In most countries, residential electricity consumption typically ranges from 20% to 40% of total electricity consumption. This energy is used for heating, cooling, refrigeration and other end-uses. Significant energy savings are possible if new appliance purchases are for models with higher efficiency than that of existing models. There are several ways to ensure or encourage such an outcome, for example, appliance rebates, innovative procurement, and minimum efficiency standards. This paper focuses on the latter approach. At the present time, the US is the only country with comprehensive appliance energy efficiency standards. However, many other countries, such as Australia, Canada, the European Community (EC), Japan and Korea, are considering enacting standards. The greatest potential impact of minimum efficiency standards for appliances is in the developing countries (e.g., China and India), where saturations of household appliances are relatively low but growing rapidly. This paper discusses the potential savings that could be achieved from global appliance efficiency standards for refrigerators and freezers. It also could be achieved from global appliance efficiency standards for refrigerators and freezers. It also discusses the impediments to establishing common standards for certain appliance types, such as differing test procedures, characteristics, and fuel prices. A methodology for establishing global efficiency standards for refrigerators and freezers is described.

  19. Introduction Format Proprietaire -Standard

    E-Print Network [OSTI]

    Monnier, Stefan

    Code for Information Interchange) 4. Unicode IFT-1215 Stefan Monnier 7 #12;BCD IFT-1215 Stefan MonnierSOMMAIRE Introduction Format Propri´etaire -Standard Code Alphanum´erique Entr´ee Alphanum : !, ?, ", (, . . . · Caract`eres sp´eciaux : *, $, ¿, . . . Quelques standards utilis´es pour les coder en binaires 1. BCD

  20. MODEL CONSERVATION STANDARD INTRODUCTION

    E-Print Network [OSTI]

    programs, the standard for all new commercial buildings, the standard for utility commercial conservation RESIDENTIAL AND COMMERCIAL BUILDINGS The region should acquire all electric energy conservation measure savings from new residential and new commercial buildings that have a benefit-to-cost ratio greater than

  1. Maintaining Standards: Differences between the Standard Deviation and Standard Error, and

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    Maintaining Standards: Differences between the Standard Deviation and Standard Error, and When to Use Each David L Streiner, PhD1 Many people confuse the standard deviation (SD) and the standard error of the findings. (Can J Psychiatry 1996;41:498­502) Key Words: statistics, standard deviation, standard error

  2. High Brightness Plasmon-Enhanced Nanostructured Gold Photoemitters

    SciTech Connect (OSTI)

    Gong, Yu; Joly, Alan G.; Kong, Lingmei; El-Khoury, Patrick Z.; Hess, Wayne P.

    2014-12-30T23:59:59.000Z

    Plasmonic nanohole arrays are fabricated in gold thin films by focused ion beam (FIB) lithography. Subsequent heat treatment creates sub 100 nm nanometric structures including tips, rods and flakes, all localized in the nanohole array region. The combined nanohole array and nanostructured surface comprise an efficient photoemitter. High brightness photoemission is observed from this construct using photoemission electron microscopy (PEEM), following 780 nm femtosecond (fs) laser irradiation. By comparing our observables to results of finite difference time domain (FDTD) calculations, we demonstrate that photoemission from the sub-100 nm structures is enhanced in the region of propagating surface plasmons launched from the nanohole arrays. Additionally, by tuning hole diameter and separation in the nanohole array, the photoemission intensity of nanostructured photoemitters can be controlled. We observe a photoemission enhancement of over 108, relative to photoemission from the flat region of the gold substrate at laser intensities well below the ablation threshold.

  3. Method of making gold thiolate and photochemically functionalized microcantilevers

    DOE Patents [OSTI]

    Boiadjiev, Vassil I. (Knoxville, TN) [Knoxville, TN; Brown, Gilbert M. (Knoxville, TN) [Knoxville, TN; Pinnaduwage, Lal A. (Knoxville, TN) [Knoxville, TN; Thundat, Thomas G. (Knoxville, TN) [Knoxville, TN; Bonnesen, Peter V. (Knoxville, TN) [Knoxville, TN; Goretzki, Gudrun (Nottingham, GB) [Nottingham, GB

    2009-08-25T23:59:59.000Z

    Highly sensitive sensor platforms for the detection of specific reagents, such as chromate, gasoline and biological species, using microcantilevers and other microelectromechanical systems (MEMS) whose surfaces have been modified with photochemically attached organic monolayers, such as self-assembled monolayers (SAM), or gold-thiol surface linkage are taught. The microcantilever sensors use photochemical hydrosilylation to modify silicon surfaces and gold-thiol chemistry to modify metallic surfaces thereby enabling individual microcantilevers in multicantilever array chips to be modified separately. Terminal vinyl substituted hydrocarbons with a variety of molecular recognition sites can be attached to the surface of silicon via the photochemical hydrosilylation process. By focusing the activating UV light sequentially on selected silicon or silicon nitride hydrogen terminated surfaces and soaking or spotting selected metallic surfaces with organic thiols, sulfides, or disulfides, the microcantilevers are functionalized. The device and photochemical method are intended to be integrated into systems for detecting specific agents including chromate groundwater contamination, gasoline, and biological species.

  4. Electron energy loss spectroscopy of gold nanoparticles on graphene

    SciTech Connect (OSTI)

    DeJarnette, Drew [Microelectronics and Photonics Graduate Program, University of Arkansas, Fayetteville, Arkansas 72701 (United States); Roper, D. Keith, E-mail: dkroper@uark.edu [Microelectronics and Photonics Graduate Program, University of Arkansas, Fayetteville, Arkansas 72701 (United States); Department of Chemical Engineering, University of Arkansas, Fayetteville, Arkansas 72701 (United States)

    2014-08-07T23:59:59.000Z

    Plasmon excitation decay by absorption, scattering, and hot electron transfer has been distinguished from effects induced by incident photons for gold nanoparticles on graphene monolayer using electron energy loss spectroscopy (EELS). Gold nano-ellipses were evaporated onto lithographed graphene, which was transferred onto a silicon nitride transmission electron microscopy grid. Plasmon decay from lithographed nanoparticles measured with EELS was compared in the absence and presence of the graphene monolayer. Measured decay values compared favorably with estimated radiative and non-radiative contributions to decay in the absence of graphene. Graphene significantly enhanced low-energy plasmon decay, increasing mode width 38%, but did not affect higher energy plasmon or dark mode decay. This decay beyond expected radiative and non-radiative mechanisms was attributed to hot electron transfer, and had quantum efficiency of 20%, consistent with previous reports.

  5. Idaho National Engineering and Environmental Laboratory Awarded VPP Gold Star

    Broader source: Energy.gov [DOE]

    Our journey to safety excellence began some six (6) years ago. The task seemed ominous with 6000 plus employees ranging from administrative assistants and craftsman to research scientists and engineers. Another challenge was the geographic dispersion of work areas being as much as 50 miles apart. A core group of employees caught the vision and knew that it could be done, and it is that perseverance that has lead the INEEL to the DOE-VPP Gold Star.

  6. BioGold Fuels Corporation | 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 Office of InspectorConcentrating SolarElectricEnergyCTBarre Biomass FacilityOregon:GreatBioGold Fuels Corporation Jump

  7. Greenhouse Gas Reductions under Low Carbon Fuel Standards?

    E-Print Network [OSTI]

    Holland, Stephen P; Knittel, Christopher R; Hughes, Jonathan E.

    2008-01-01T23:59:59.000Z

    Association, Historic U.S. Fuel Ethanol Production. http://state subsides for fuel ethanol are excluded. The constantblending more ethanol into the fuel supply. The assumption

  8. Greenhouse Gas Reductions Under Low Carbon Fuel Standards?

    E-Print Network [OSTI]

    Holland, Stephen P.; Knittel, Christopher R; Hughes, Jonathan E.

    2007-01-01T23:59:59.000Z

    Association, Historic U.S. Fuel Ethanol Production. http://state subsides for fuel ethanol are excluded. The constantblending more ethanol into the fuel supply. The assumption

  9. Greenhouse Gas Reductions under Low Carbon Fuel Standards?

    E-Print Network [OSTI]

    Holland, Stephen P; Knittel, Christopher R; Hughes, Jonathan E.

    2008-01-01T23:59:59.000Z

    Weekly Retail Gasoline and Diesel Prices. U.S. Department offrom retail price less the federal gasoline tax and weightedgasoline supply for example, Dahl and Duggan (1996). As prices are retail prices,

  10. Greenhouse Gas Reductions Under Low Carbon Fuel Standards?

    E-Print Network [OSTI]

    Holland, Stephen P.; Knittel, Christopher R; Hughes, Jonathan E.

    2007-01-01T23:59:59.000Z

    Weekly Retail Gasoline and Diesel Prices. U.S. Department offrom retail price less the federal gasoline tax and weightedgasoline supply for example, Dahl and Duggan (1996). As prices are retail prices,

  11. New Energy Efficiency Standards for Furnace Fans to Reduce Carbon

    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:Year in3.pdfEnergy HealthCommentsAugustNationalMarkets with Wind PowerProcesses |FY

  12. Greenhouse Gas Reductions Under Low Carbon Fuel Standards?

    E-Print Network [OSTI]

    Holland, Stephen P.; Knittel, Christopher R; Hughes, Jonathan E.

    2007-01-01T23:59:59.000Z

    relative to historic energy production, can attain the ?rst-associated with energy production. To illustrate the mainor decrease total energy production. If the LCFS increases

  13. Greenhouse Gas Reductions under Low Carbon Fuel Standards?

    E-Print Network [OSTI]

    Holland, Stephen P; Knittel, Christopher R; Hughes, Jonathan E.

    2008-01-01T23:59:59.000Z

    relative to historic energy production, can attain the ?rst-associated with energy production. To illustrate the mainor decrease total energy production. If the LCFS increases

  14. DOE Coordination Meeting CODES & STANDARDS

    E-Print Network [OSTI]

    of the International Standards Organization's standards for hydrogen refueling and storage, by 2006; · Complete. Provide technical resources to harmonize the development of international standards among IEC, ISO negotiations with critical Standard Development Organizations and develop draft generic licensing agreement

  15. DOE technical standards list. Department of Energy standards index

    SciTech Connect (OSTI)

    NONE

    1995-08-01T23:59:59.000Z

    This document was prepared for use by personnel involved in the selection and use of DOE technical standards and other Government and non-Government standards. This TSL provides listing of current DOE technical standards, non-Government standards that have been adopted by DOE, other Government documents in which DOE has a recorded interest, and canceled DOE technical standards. Information on new DOE technical standards projects, technical standards released for coordination, recently published DOE technical standards, and activities of non-Government standards bodies that may be of interest to DOE is published monthly in Standards Actions.

  16. Sonication standard laboratory module

    DOE Patents [OSTI]

    Beugelsdijk, Tony (Los Alamos, NM); Hollen, Robert M. (Los Alamos, NM); Erkkila, Tracy H. (Los Alamos, NM); Bronisz, Lawrence E. (Los Alamos, NM); Roybal, Jeffrey E. (Santa Fe, NM); Clark, Michael Leon (Menan, ID)

    1999-01-01T23:59:59.000Z

    A standard laboratory module for automatically producing a solution of cominants from a soil sample. A sonication tip agitates a solution containing the soil sample in a beaker while a stepper motor rotates the sample. An aspirator tube, connected to a vacuum, draws the upper layer of solution from the beaker through a filter and into another beaker. This beaker can thereafter be removed for analysis of the solution. The standard laboratory module encloses an embedded controller providing process control, status feedback information and maintenance procedures for the equipment and operations within the standard laboratory module.

  17. The COSI Tool -Carbon Offsets with SD Impacts (COSI)

    E-Print Network [OSTI]

    The COSI Tool - Carbon Offsets with SD Impacts (COSI) Fifth Meeting of the Development Dividend is to develop one, unified international standard for SD assessment (distinguishing 'gourmet offsets') rather

  18. Minimum Exergy Requirements for the Manufacturing of Carbon Nanotubes

    E-Print Network [OSTI]

    Gutowski, Timothy G.

    The purpose of this paper is to address both the high values, and the large variation in reported values for the energy requirements for the production of carbon nanotubes. The paper includes an estimate of the standard ...

  19. Field effect on digestive ripening of thiol-capped gold nanoparticles

    SciTech Connect (OSTI)

    Lin, Meng-Lin; Peng, J. S.; Lee, Sanboh, E-mail: sblee@mx.nthu.edu.tw [Department of Materials Science and Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan (China); Yang, Fuqian [Department of Chemical and Materials Engineering, University of Kentucky, Lexington, Kentucky 40506 (United States)

    2014-02-07T23:59:59.000Z

    We studied the digestive ripening of thiol-capped gold nanoparticles under simultaneous action of electric field and reflux heating in a silicone oil bath at 130?°C, using transmission electron microscopy. Observation revealed that a polydispersed gold nanoparticle system reached the state of nearly monodispersity under the action of an electric field and the thiol-capped gold nanoparticles carried negative charges. The electric field caused the increase of the particle size for the nearly monodispersed gold nanoparticle system. The self-assembly of the nearly monodisperse gold nanoparticles under the action of an electric field of a high field intensity was observed. The gold nanoparticles tended to form self-assembled nanostructures of six-fold symmetry. This study provides a new route for system engineering to control the particle size of metallic nanoparticles by electric field and digestive ripening.

  20. DOE technical standards list: Department of Energy standards index

    SciTech Connect (OSTI)

    NONE

    1999-05-01T23:59:59.000Z

    This Department of Energy (DOE) technical standards list (TSL) has been prepared by the Office of Nuclear Safety Policy and Standards (EH-31) on the basis of currently available technical information. Periodic updates of this TSL will be issued as additional information is received on standardization documents being issued, adopted, or canceled by DOE. This document was prepared for use by personnel involved in the selection and use of DOE technical standards and other Government and non-Government standards. This TSL provides listings of current DOE technical standards, non-Government standards that have been adopted by DOE, other standards-related documents in which DOE has a recorded interest, and canceled DOE technical standards. Information on new DOE technical standards projects, technical standards released for coordination, recently published DOE technical standards, and activities of non-Government standards bodies that may be of interest to DOE is published monthly in Standards Actions.

  1. Photophysics of carbon nanotubes

    E-Print Network [OSTI]

    Samsonidze, Georgii G

    2007-01-01T23:59:59.000Z

    This thesis reviews the recent advances made in optical studies of single-wall carbon nanotubes. Studying the electronic and vibrational properties of carbon nanotubes, we find that carbon nanotubes less than 1 nm in ...

  2. CALIFORNIA CARBON SEQUESTRATION THROUGH

    E-Print Network [OSTI]

    CALIFORNIA ENERGY COMMISSION CARBON SEQUESTRATION THROUGH CHANGES IN LAND USE IN WASHINGTON. Carbon Sequestration Through Changes in Land Use in Washington: Costs and Opportunities. California for Terrestrial Carbon Sequestration in Oregon. Report to Winrock International. #12;ii #12;iii Preface

  3. EPCglobal : a universal standard

    E-Print Network [OSTI]

    Aguirre, Juan Ignacio

    2007-01-01T23:59:59.000Z

    This thesis evaluates the likelihood of EPCglobal becoming the universal RFID standard by presenting a framework of ten factors used to analyze and determine if EPCglobal is moving in the right direction. The ten factors ...

  4. Renewable Resource Standard

    Broader source: Energy.gov [DOE]

    Montana’s renewable portfolio standard (RPS), enacted in April 2005 as part of the Montana Renewable Power Production and Rural Economic Development Act, requires public utilities and competitive...

  5. August 2001 Standards Actions

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

    ASME A120.1-1996) - July 3, 2001. ANSIASTM D4382-01, Test Method for Barium in Water, Atomic Absorption Spectrophotometry, Graph- ite Furnace (new standard) - May 10, 2001....

  6. Renewable Portfolio Standard

    Broader source: Energy.gov [DOE]

    The New York Public Service Commission (PSC) adopted a renewable portfolio standard (RPS) in September 2004 and issued implementation rules in April 2005. As originally designed, New York's RPS had...

  7. Renewables Portfolio Standard

    Broader source: Energy.gov [DOE]

    California’s Renewables Portfolio Standard (RPS) was originally established by legislation enacted in 2002. Subsequent amendments to the law have resulted in a requirement for California’s...

  8. Technical Standards Program

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

    2011-02-23T23:59:59.000Z

    The order establishes the DOE Technical Standards Program. Cancels DOE O 252.1 and DOE G 252.1-1. Admin Chg 1, dated 3-12-13 cancels DOE O 252.1A.

  9. Reliability Standards Owner

    Broader source: Energy.gov [DOE]

    This position is located in the Internal Operations and Asset Management group of Planning and Asset Management (TP). A successful candidate in this position will serve as the Reliability Standards...

  10. FREIGHT CONTAINER LIFTING STANDARD

    SciTech Connect (OSTI)

    POWERS DJ; SCOTT MA; MACKEY TC

    2010-01-13T23:59:59.000Z

    This standard details the correct methods of lifting and handling Series 1 freight containers following ISO-3874 and ISO-1496. The changes within RPP-40736 will allow better reading comprehension, as well as correcting editorial errors.

  11. Renewable Energy Standard

    Broader source: Energy.gov [DOE]

    In November 2006, the Arizona Corporation Commission (ACC) adopted [http://images.edocket.azcc.gov/docketpdf/0000063561.pdf final rules] to expand the state's Renewable Energy Standard (RES) to 15%...

  12. Standardization of Firearms

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

    2000-03-02T23:59:59.000Z

    Establishes Department of Energy (DOE) requirements for the standardization of firearms and limitations of firearms inventories maintained in support of safeguards and security activities. Does not cancel other directives.

  13. Renewables Portfolio Standard

    Broader source: Energy.gov [DOE]

    In January 2005, the District of Columbia Council enacted a renewable portfolio standard (RPS) that applies to all retail electricity sales in the District. In October 2008 the RPS was amended by...

  14. Standards Actions - May 2000

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

    dard) - February 11, 2000. ANSIUL 80-2000, Standard for Safety for Steel Tanks for Oil-Burner Fuel (revision of ANSIUL 80-1992) - March 15, 2000. The following international...

  15. The Surface Morphology Characterization of Electroless Nickel Immersion Gold Under Bump Metallurgy (UBM) Using SEM

    SciTech Connect (OSTI)

    Arshad, M. K. Md; Isa, M. N. Md; Sohiful, Z. M. A. [School of Microelectronic, Kolej Universiti Kejuruteraan Utara Malaysia (KUKUM), Blok A, Kompleks Pusat Pengajian KUKUM, Jalan Kangar-Arau, 02600 Jejawi, Perlis (Malaysia)

    2007-05-09T23:59:59.000Z

    This paper presents the surface morphology characterization at each process step in electroless nickel immersion gold (ENIG) deposition using Scanning Electron Microscope (SEM). The characterization start at initial bond pad, followed by cleaning, activation, first zincation, zinc removal, second zincation, electroless nickel and lastly immersion gold process. The result shows that the surface morphology of initial bond pad starts to change with deposition of zinc layer and further changes with deposition of nickel and gold layer.

  16. Electrocatalysts having gold monolayers on platinum nanoparticle cores, and uses thereof

    DOE Patents [OSTI]

    Adzic, Radoslav; Zhang, Junliang

    2010-04-27T23:59:59.000Z

    The invention relates to gold-coated particles useful as fuel cell electrocatalysts. The particles are composed of an electrocatalytically active core at least partially encapsulated by an outer shell of gold or gold alloy. The invention more particularly relates to such particles having a noble metal-containing core, and more particularly, a platinum or platinum alloy core. In other embodiments, the invention relates to fuel cells containing these electrocatalysts and methods for generating electrical energy therefrom.

  17. The solubility of gold in water-hydrogen sulphide vapours: An experimental study

    E-Print Network [OSTI]

    Barnes, Sarah-Jane

    O-H2S gas mixtures. The solubility of gold was measured in pure H2S gas and H2O-H2S gas mixtures. The following reactions are interpreted to control the solubility of gold in H2O-H2S gas mixtures: )()()()()1 by the reaction H2+S=H2S, the solubility of gold in reduced sulphur-bearing vapour is relatively high (up to 1 ppb

  18. SAE Standards Support

    SciTech Connect (OSTI)

    Gowri, Krishnan

    2012-11-01T23:59:59.000Z

    This report summarizes PNNL activities in FY 2012 in support of the following two vehicle communication standards activities: • Technical support to SAE, ANSI and NIST technical working groups. PNNL actively contributed to the use case development, harmonization, and evaluation of the SAE standards activities for vehicle to grid communication • Tested and validated a set of potential technologies for meeting SAE communication requirements and provided recommendations for technology choices.

  19. Surface Water Quality Standards

    E-Print Network [OSTI]

    Wythe, Kathy

    2007-01-01T23:59:59.000Z

    recreational uses. ?The Commission will seek substantial additional public comment on any proposed changes to the standards before adopting them into the state admin- istrative code,? Davenport said. ?Because of the com- plexity and regulatory importance... Conservation Board?s state watershed coordinator, said the standards for contact recreation, with only a few exceptions, are uniformly applied regardless of water body type or the actual level of recreation use. ?Because a minimum of 10 water samples over a...

  20. Getting the carbon out Alex Farrell, Daniel Sperling

    E-Print Network [OSTI]

    -in hybrids and hydrogen fuel-cell vehicles. Eventually, consumers will have an array of low-carbon fuel tightens, it will hasten the transition to a new generation of fuels and vehicles, including plug and vehicle choices. A low carbon fuel standard has two primary strengths. First, it creates a durable

  1. Method of making carbon-carbon composites

    DOE Patents [OSTI]

    Engle, Glen B. (16716 Martincoit Rd., Poway, CA 92064)

    1993-01-01T23:59:59.000Z

    A process for making 2D and 3D carbon-carbon composites having a combined high crystallinity, high strength, high modulus and high thermal and electrical conductivity. High-modulus/high-strength mesophase derived carbon fibers are woven into a suitable cloth. Layers of this easily graphitizible woven cloth are infiltrated with carbon material to form green composites. The carbonized composite is then impregnated several times with pitch by covering the composite with hot pitch under pressure. The composites are given a heat treatment between each impregnant step to crack up the infiltrated carbon and allow additional pitch to enter the microstructure during the next impregnation cycle. The impregnated composites are then given a final heat treatment in the range 2500.degree. to 3100.degree. C. to fully graphitize the fibers and the matrix carbon. The composites are then infiltrated with pyrolytic carbon by chemical vapor deposition in the range 1000.degree. C. to 1300.degree. C. at a reduced. pressure.

  2. A kinetic and adsorption study of CO oxidation over unsupported fine gold powder and over gold supported on titanium dioxide

    SciTech Connect (OSTI)

    Iizuka, Yasuo; Tode, Toshihisa; Takao, Toshiaki; Yatsu, Kenichiro; Takeuchi, Toshiaki; Tsubota, Susumu; Haruta, Masatake

    1999-10-01T23:59:59.000Z

    The catalytic oxidation of CO with O{sub 2} and adsorption of CO{sub 2} and O{sub 2} on Au deposited on TiO{sub 2} (AuTiO{sub 2}, mean diameter of gold particles 3.5 nm), TiO{sub 2}, and unsupported Au powder (mean diameter 76 nm) have been investigated by using a closed recirculation reaction system. The catalytic oxidation of CO with O{sub 2} on Au/TiO{sub 2} measured at 253--293 K proceeded very rapidly. In the same temperature range, fine gold powder was catalytically active, while TiO{sub 2} alone was entirely inactive for the oxidation. The rate constant of CO oxidation per unit of surface area of gold was larger by two orders of magnitude for Au/TiO{sub 2} than for Au powder. Adsorption of CO and CO{sub 2} occurred almost instantaneously and reversibly on preoxidized Au/TiO{sub 2}, whereas a slow increase in the O{sub 2} pressure was observed at 273 K in the absence of evacuation. A similar increase of O{sub 2} pressure was observed from oxidized TiO{sub 2}, but Au powder did not show any increase. The increase was ascribed to the desorption of weakly adsorbed O{sub 2} on the support surface of Au/TiO{sub 2}. The rate of reduction of preoxidized Au/TiO{sub 2} with CO almost corresponded to the increase in the O{sub 2} pressure and was far smaller than the rate of the catalytic oxidation of CO with O{sub 2} on the catalyst, indicating that molecular oxygen weakly adsorbed on the support surface of Au/TiO{sub 2} contributes only partly to the catalytic oxidation of CO. During the oxidation, O{sub 2} in the gas phase may be directly activated on the surface of deposited gold particles and/or on the very narrow perimeter interface between the gold and the support.

  3. Toward Zero Carbon Energy Production Toward Zero Carbon Energy Production

    E-Print Network [OSTI]

    Narasayya, Vivek

    #12;Toward Zero Carbon Energy Production Toward Zero Carbon Energy Production Toward Zero Carbon Energy Production Toward Zero Carbon Energy Production Toward Zero Carbon Energy Production Toward Zero Carbon Energy Production Toward Zero Carbon Energy Production Toward Zero Carbon Energy Production Toward

  4. Carbon Code Requirements for voluntary carbon sequestration projects

    E-Print Network [OSTI]

    Woodland Carbon Code Requirements for voluntary carbon sequestration projects ® Version 1.2 July trademark 10 3. Carbon sequestration 11 3.1 Units of carbon calculation 11 3.2 Carbon baseline 11 3.3 Carbon leakage 12 3.4 Project carbon sequestration 12 3.5 Net carbon sequestration 13 4. Environmental quality 14

  5. Do Investors Forecast Fat Firms? Evidence from the Gold Mining Industry

    E-Print Network [OSTI]

    Borenstein, Severin; Farrell, Joseph

    2006-01-01T23:59:59.000Z

    cantly increasing in p . g H. Royalty Payments Sometimesdelegate the mining) demand royalties for gold extraction.A linear royalty schedule (whether on units, revenues, or

  6. E-Print Network 3.0 - awarded gold crystal Sample Search Results

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

    Name ABDUS SALAM INTERNATIONAL CENTRE FOR THEORETICAL PHYSICS DIRAC MEDAL 10 Summary: OF RADIOLOGY ACR GOLD MEDAL AWARD 10 AMERICAN COLLEGE OF RHEUMATOLOGY AMGEN PEDIATRIC...

  7. E-Print Network 3.0 - announces gold medalists Sample Search...

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

    of 62 Auditorium University of Rochester Medical Center Summary: Medal of the Society for Pediatric Radiology and a 2004 Gold Medalists of the American Roentgen Ray... of added...

  8. E-Print Network 3.0 - assembled gold nanoparticles Sample Search...

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

    Assemblies Young Sun Nolan C. Harris Ching-Hwa Kiang Received: 6 February... 2007 Abstract We review recent work on DNA-linked gold nanoparticle assemblies. The...

  9. E-Print Network 3.0 - alluvial gold placers Sample Search Results

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

    Databases and Resources ; Environmental Sciences and Ecology 7 Oil and Gas Exploration Summary: in 1996 and should add about 400,000 oz of gold to Nevada's annual...

  10. E-Print Network 3.0 - atomic gold junction Sample Search Results

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

    ON APPLIED SUPERCONDUCTIVITY, VOL. 13, NO. 2, JUNE 2003 Novel In-Situ Fabricated Josephson Junctions Summary: the insulator and gold contacts are added. (d) Schematics...

  11. Stable Isotopes (O, H, and S) in the Muteh Gold Deposit, Golpaygan Area, Iran

    SciTech Connect (OSTI)

    Abdollahi, M. J. [Shahid Bahonar University, Department of Geology (Iran, Islamic Republic of)], E-mail: kmgbkh@gmail.com; Karimpour, M. H. [Ferdousi University, Department of Geology (Iran, Islamic Republic of); Kheradmand, A. [Shahid Bahonar University, Department of Geology (Iran, Islamic Republic of); Zarasvandi, A. R. [Shahid Chamran University, Department of Geology (Iran, Islamic Republic of)

    2009-06-15T23:59:59.000Z

    The Muteh gold district with nine gold deposits is located in the Sanandaj-Sirjan metamorphic zone. Gold mineralization occurs in a pre-Permian complex which mainly consists of green schists, meta-volcanics, and gneiss rocks. Shear zones are the host of gold mineralization. Gold paragenesis minerals include pyrite, chalcopyrite, pyrrhotite, and secondary minerals. Pyrites occur as pre-, syn-, and post-metamorphism minerals. To determine the source of the ore-bearing fluids, fifty samples were selected for petrographical and stable isotope studies. The mean values of 12.4 per mille , and -42 per mille for {delta}{sup 18}O and {delta}D isotopes, respectively, and a mean value of 7.75 per mille of calculated fractionation factors for {delta}{sup 18}O H{sub 2}O, from quartz veins indicate that metamorphic host rocks are the most important source for the fluids and gold mineralization. Three generations of pyrite can be distinguished showing a wide range of {delta}{sup 34}S. Gold mineralization is closely associated with intense hydrothermal alteration along the ductile shear zones. The characteristics of the gold mineralization in the study area are similar to those of orogenic gold deposits elsewhere.

  12. E-Print Network 3.0 - artisanal gold shops Sample Search Results

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

    prices India... India's gold imports jump in Nov India Govt to enhance investment in coal ... Source: Rock, Chris - Department of Biological Sciences, Texas Tech University...

  13. Microsoft Word - CX-Rogue-GoldBeach-DisconnectSwitch-FY13_WEB...

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

    OF: KEPR-4 SUBJECT: Environmental Clearance Memorandum Gregory L Vassallo Electical Engineer - TPCV-ALVEY Proposed Action: Rogue-Gold Beach No. 2 disconnect switch replacement...

  14. Carbon Capture (Carbon Cycle 2.0)

    ScienceCinema (OSTI)

    Smit, Berend

    2011-06-08T23:59:59.000Z

    Berend Smit speaks at the Carbon Cycle 2.0 kick-off symposium Feb. 3, 2010. We emit more carbon into the atmosphere than natural processes are able to remove - an imbalance with negative consequences. Carbon Cycle 2.0 is a Berkeley Lab initiative to provide the science needed to restore this balance by integrating the Labs diverse research activities and delivering creative solutions toward a carbon-neutral energy future. http://carboncycle2.lbl.gov/

  15. IX. Standards for Student Organizations Standards of all Student Organizations

    E-Print Network [OSTI]

    Marsh, David

    1 of 8 IX. Standards for Student Organizations Standards of all Student Organizations As stated to the same standards of conduct to which students are held on an individual basis. Standards for Fraternities on February 25, 1976 - the University has developed the following standards for fraternity/sorority life

  16. Oxygen electrode reaction in molten carbonate fuel cells

    SciTech Connect (OSTI)

    Appleby, A.J.; White, R.E.

    1992-07-07T23:59:59.000Z

    Molten carbonate fuel cell system is a leading candidate for the utility power generation because of its high efficiency for fuel to AC power conversion, capability for an internal reforming, and a very low environmental impact. However, the performance of the molten carbonate fuel cell is limited by the oxygen reduction reaction and the cell life time is limited by the stability of the cathode material. An elucidation of oxygen reduction reaction in molten alkali carbonate is essential because overpotential losses in the molten carbonate fuel cell are considerably greater at the oxygen cathode than at the fuel anode. Oxygen reduction on a fully-immersed gold electrode in a lithium carbonate melt was investigated by electrochemical impedance spectroscopy and cyclic voltammetry to determine electrode kinetic and mass transfer parameters. The dependences of electrode kinetic and mass transfer parameters on gas composition and temperature were examined to determine the reaction orders and the activation energies. The results showed that oxygen reduction in a pure lithium carbonate melt occurs via the peroxide mechanism. A mass transfer parameter, D{sub O}{sup 1/2}C{sub O}, estimated by the cyclic voltammetry concurred with that calculated by the EIS technique. The temperature dependence of the exchange current density and the product D{sub O}{sup 1/2}C{sub O} were examined and the apparent activation energies were determined to be about 122 and 175 kJ/ mol, respectively.

  17. Colloidal gold nanoparticle probe-based immunochromatographic assay for the rapid detection of chromium ions in water and serum samples

    SciTech Connect (OSTI)

    Liu, Xi; Xiang, Jun-Jian; Tang, Yong; Zhang, Xiao-Li; Fu, Qiang-Qiang; Zou, Jun-Hui; Lin, Yuehe

    2012-09-01T23:59:59.000Z

    An immunochromatographic assay (ICA) using gold nanoparticles coated with monoclonal antibody (McAb) for the detection of chromium ions (Cr) in water and serum samples was developed, optimized, and validated. Gold nanoparticles coated with affinity- purified monoclonal antibodies against isothiocyanobenzyl-EDTA (iEDTA)-chelated Cr3+ were used as the detecting reagent in this completive immunoassay-based one- step test strip. The ICA was investigated to measure chromium speciation in water samples. Chromium standard samples of 0-80 ng/mL in water were determined by the test strips. The results showed that the visual lowest detection limit (LDL) of the test strip was 50.0 ng/mL. A portable colorimetric lateral flow reader was used for the quantification of Cr. The results indicated that the linear range of the ICA with colorimetric detection was 5-80 ng/mL. The ICA was also validated for the detection of chromium ions in serum samples. The test trips showed high stability in that they could be stored at at 37 C for at least 12 weeks without significant loss of activity. The test strip also showed good selectivity for Cr detection with negligible interference from other heavy metals. Because of its low cost and short testing time (within 5 min), the test strip is especially suitable for on-site large- scale screening of Cr-polluted water samples, biomonitoring of Cr exposure, and many other field applications.

  18. Composite carbon foam electrode

    DOE Patents [OSTI]

    Mayer, Steven T. (San Leandro, CA); Pekala, Richard W. (Pleasant Hill, CA); Kaschmitter, James L. (Pleasanton, CA)

    1997-01-01T23:59:59.000Z

    Carbon aerogels used as a binder for granularized materials, including other forms of carbon and metal additives, are cast onto carbon or metal fiber substrates to form composite carbon thin film sheets. The thin film sheets are utilized in electrochemical energy storage applications, such as electrochemical double layer capacitors (aerocapacitors), lithium based battery insertion electrodes, fuel cell electrodes, and electrocapacitive deionization electrodes. The composite carbon foam may be formed by prior known processes, but with the solid particles being added during the liquid phase of the process, i.e. prior to gelation. The other forms of carbon may include carbon microspheres, carbon powder, carbon aerogel powder or particles, graphite carbons. Metal and/or carbon fibers may be added for increased conductivity. The choice of materials and fibers will depend on the electrolyte used and the relative trade off of system resistivty and power to system energy.

  19. Composite carbon foam electrode

    DOE Patents [OSTI]

    Mayer, S.T.; Pekala, R.W.; Kaschmitter, J.L.

    1997-05-06T23:59:59.000Z

    Carbon aerogels used as a binder for granulated materials, including other forms of carbon and metal additives, are cast onto carbon or metal fiber substrates to form composite carbon thin film sheets. The thin film sheets are utilized in electrochemical energy storage applications, such as electrochemical double layer capacitors (aerocapacitors), lithium based battery insertion electrodes, fuel cell electrodes, and electrocapacitive deionization electrodes. The composite carbon foam may be formed by prior known processes, but with the solid particles being added during the liquid phase of the process, i.e. prior to gelation. The other forms of carbon may include carbon microspheres, carbon powder, carbon aerogel powder or particles, graphite carbons. Metal and/or carbon fibers may be added for increased conductivity. The choice of materials and fibers will depend on the electrolyte used and the relative trade off of system resistivity and power to system energy. 1 fig.

  20. COMBINED FLUORESCENT AND GOLD PROBES FOR MICROSCOPIC AND MORPHOLOGICAL INVESTIGATIONS.

    SciTech Connect (OSTI)

    POWELL,R.D.HAINFELD,J.F.

    2002-04-17T23:59:59.000Z

    Nanogold{reg_sign}, a gold cluster with a core of gold atoms 1.4 nm in diameter, has proven to be a superior probe label for electron microscopy (EM), giving both higher labeling density and improved access to previously hindered or restricted antigens. It may be visualized by autometallography (AMG) for use in light microscopy (LM): silver-and gold-amplified Nanogold detection has proven to be one of the most sensitive methods available for the detection of low copy number targets such as viral DNA in cells and tissue specimens. AMG enhancement has also made Nanogold an effective detection label in blots and gels. The following protocols will be described: Labeling of nuclear components in cells. Protocol for in situ hybridization and detection with fluorescein-Nanogold--or Cy3{trademark}-Nanogold-labeled streptavidin. Nanogold is an inert molecule, and generally does not interact with biological molecules unless a specific chemical reactivity is introduced into the molecule. Conjugates are prepared using site-specific chemical conjugation through reactive chemical functionalities introduced during Nanogold preparation, which allows the gold label to be attached to a specific site on the conjugate biomolecule. For example, a maleimido-Nanogold derivative, which is specific for thiol binding, is frequently attached to the hinge region of an antibody at a unique thiol site generated by selective reduction of a hinge disulfide. This site is remote from the antigen combining region, and the Nanogold, therefore, does not compromise target binding. Nanogold may also be prepared with specific reactivity towards amines or other unique chemical groups. This mode of attachment enables the preparation of probes labeled with both Nanogold and fluorescent labels. Different chemical reactivities are used to attach the Nanogold and the fluorescent groups to different sites in the conjugate biomolecule, as shown in Figure 7.1. In this manner, the two labels are spaced sufficiently far apart that fluorescent resonance energy transfer does not quench the fluorescent signal, and the probes may be used to label specimens for fluorescent and EM observation in a single staining procedure. This reduces the complexity of the staining procedure, allowing less specimen perturbation, and also enables a higher degree of correlation between the fluorescence and EM localization of the target, thus increasing the usefulness of the complementary data sets. Since gold and fluorescent-labeled probes are often used at different concentrations under different conditions, optimum procedures for the use of fluorescent and gold probes may entail some degree of compromise between the most appropriate conditions for the two types of probes. However, the chemical stability of the Nanogold label means that it is generally stable to a wide range of use conditions, and the following protocols have been found to be effective for labeling specimens with combined fluorescein and Nanogold-labeled antibody Fab' probes and with combined Cy3 and Nanogold-labeled streptavidin.

  1. The Standard Cosmological Model

    E-Print Network [OSTI]

    Douglas Scott

    2005-10-26T23:59:59.000Z

    The Standard Model of Particle Physics (SMPP) is an enormously successful description of high energy physics, driving ever more precise measurements to find "physics beyond the standard model", as well as providing motivation for developing more fundamental ideas that might explain the values of its parameters. Simultaneously, a description of the entire 3-dimensional structure of the present-day Universe is being built up painstakingly. Most of the structure is stochastic in nature, being merely the result of the particular realisation of the "initial conditions" within our observable Universe patch. However, governing this structure is the Standard Model of Cosmology (SMC), which appears to require only about a dozen parameters. Cosmologists are now determining the values of these quantities with increasing precision in order to search for "physics beyond the standard model", as well as trying to develop an understanding of the more fundamental ideas which might explain the values of its parameters. Although it is natural to see analogies between the two Standard Models, some intrinsic differences also exist, which are discussed here. Nevertheless, a truly fundamental theory will have to explain both the SMPP and SMC, and this must include an appreciation of which elements are deterministic and which are accidental. Considering different levels of stochasticity within cosmology may make it easier to accept that physical parameters in general might have a non-deterministic aspect.

  2. Tension and Systematics in the Gold06 SnIa Dataset

    E-Print Network [OSTI]

    S. Nesseris; L. Perivolaropoulos

    2007-01-09T23:59:59.000Z

    The Gold06 SnIa dataset recently released in astro-ph/0611572 consists of five distinct subsets defined by the group or instrument that discovered and analyzed the corresponding data. These subsets are: the SNLS subset (47 SnIa), the HST subset (30 SnIa), the HZSST subset (41 SnIa), the SCP subset (26 SnIa) and the Low Redshift (LR) subset (38 SnIa). These subsets sum up to the 182 SnIa of the Gold06 dataset. We use Monte-Carlo simulations to study the statistical consistency of each one of the above subsets with the full Gold06 dataset. In particular, we compare the best fit $w(z)$ parameters (w_0,w_1) obtained by subtracting each one of the above subsets from the Gold06 dataset (subset truncation), with the corresponding best fit parameters (w^r_0,w^r_1) obtained by subtracting the same number of randomly selected SnIa from the same redshift range of the Gold06 dataset (random truncation). We find that the probability for (w^r_0,w^r_1)=(w_0,w_1) is large for the Gold06 minus SCP (Gold06-SCP) truncation but is less than 5% for the Gold06-SNLS, Gold06-HZSST and Gold06-HST truncations. This result implies that the Gold06 dataset is not statistically homogeneous. By comparing the values of the best fit (w_0,w_1) for each subset truncation we find that the tension among subsets is such that the SNLS and HST subsets are statistically consistent with each other and `pull' towards LCDM (w_0=-1,w_1=0) while the HZSST subset is statistically distinct and strongly `pulls' towards a varying w(z) crossing the line $w=-1$ from below (w_00). We also isolate six SnIa that are mostly responsible for this behavior of the HZSST subset.

  3. Department of Energy Standards Index

    SciTech Connect (OSTI)

    NONE

    1995-08-01T23:59:59.000Z

    This TSL, intended for use in selecting and using DOE technical standards and other Government and non-Government standards, provides listing of current and inactive DOE technical standards, non-Government standards adopted by DOE, other Government documents in which DOE has a recorded interest, and cancelled DOE technical standards.

  4. Fabrication of gold nanostructures through pulsed laser interference patterning

    SciTech Connect (OSTI)

    Yuan, Dajun, E-mail: dajun.yuan@gmail.com; Acharya, Ranadip, E-mail: racharya@gatech.edu [Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332 (United States)] [Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332 (United States); Das, Suman, E-mail: sumandas@gatech.edu [Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332 (United States) [Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332 (United States); School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332 (United States)

    2013-11-25T23:59:59.000Z

    In this Letter, we report on the experimental development and computational modeling of a simple, one-step method for the fabrication of diverse 2D and 3D periodic nanostructures derived from gold films on silicon substrates and over areas spanning 1?cm{sup 2}. These nanostructures can be patterned on films of thickness ranging from 50?nm to 500?nm with pulsed interfering laser beams. A finite volume-based inhomogeneous multiphase model of the process shows reasonable agreement with the experimentally obtained topographies and provides insights on the flow physics including normal and radial expansion that results in peeling of film from the substrate.

  5. Guided Self-Assembly of Gold Thin Films

    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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-SeriesFlickr FlickrGuided Self-Assembly of Gold Thin Films Print

  6. Guided Self-Assembly of Gold Thin Films

    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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-SeriesFlickr FlickrGuided Self-Assembly of Gold Thin Films PrintGuided

  7. Guided Self-Assembly of Gold Thin Films

    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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsingFun with Big Sky LearningGetGraphene'sEMSLonly) |Guided Self-Assembly of Gold

  8. Gold River, California: Energy Resources | 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 Home5b9fcbce19 No revision hasInformation Earth's Heat Jump to: navigation,GigaCreteInformation| OpenEnergyofGoatGobGold

  9. Molecular Structure of Water at Gold Electrodes Revealed

    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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas Conchas recovery challenge fundProject8Mistakes toMolecular Structure of Water at Gold

  10. DOE technical standards list: Department of Energy standards index

    SciTech Connect (OSTI)

    NONE

    1997-06-01T23:59:59.000Z

    This technical standards list (TSL) was prepared for use by personnel involved in the selection and use of US DOE technical standards and other government and non-government standards. This TSL provides listings of current DOE technical standards, non-government standards that have been adopted by DOE, other government documents in which DOE has a recorded interest, and cancelled DOE technical standards. Standards are indexed by type in the appendices to this document. Definitions of and general guidance for the use of standards are also provided.

  11. The Woodland Carbon Code

    E-Print Network [OSTI]

    The Woodland Carbon Code While society must continue to make every effort to reduce greenhouse gas a role by removing carbon dioxide from the atmosphere. The potential of woodlands to soak up carbon to help compensate for their carbon emissions. But before investing in such projects, people want to know

  12. Mesoporous carbon materials

    DOE Patents [OSTI]

    Dai, Sheng; Fulvio, Pasquale Fernando; Mayes, Richard T.; Wang, Xiqing; Sun, Xiao-Guang; Guo, Bingkun

    2014-09-09T23:59:59.000Z

    A conductive mesoporous carbon composite comprising conductive carbon nanoparticles contained within a mesoporous carbon matrix, wherein the conductive mesoporous carbon composite possesses at least a portion of mesopores having a pore size of at least 10 nm and up to 50 nm, and wherein the mesopores are either within the mesoporous carbon matrix, or are spacings delineated by surfaces of said conductive carbon nanoparticles when said conductive carbon nanoparticles are fused with each other, or both. Methods for producing the above-described composite, devices incorporating them (e.g., lithium batteries), and methods of using them, are also described.

  13. Standards and Conformity Assessment Training

    E-Print Network [OSTI]

    Standards and Conformity Assessment Training Workshops for Government Agencies Fundamentals of Standards and Conformity Assessment Training for all levels of government NIST offers interactive workshops and seminars for federal, state, and local government agencies on the fundamentals of standards, conformity

  14. Derived Concentration Technical Standard

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

    2011-05-05T23:59:59.000Z

    This standard supports the implementation of Department of Energy (DOE) Order 458.1, Radiation Protection of the Public and the Environment. It also establishes the numerical values of DCSs in a manner reflecting the current state of knowledge and practice in radiation protection

  15. Hydrogen Production CODES & STANDARDS

    E-Print Network [OSTI]

    Hydrogen Production DELIVERY FUEL CELLS STORAGE PRODUCTION TECHNOLOGY VALIDATION CODES & STANDARDS for 2010 · Reduce the cost of distributed production of hydrogen from natural gas and/or liquid fuels to $1 SYSTEMS INTEGRATION / ANALYSES SAFETY EDUCATION RESEARCH & DEVELOPMENT Economy Pete Devlin #12;Hydrogen

  16. Standard Nine: Financial Resources

    E-Print Network [OSTI]

    Snider, Barry B.

    105 Standard Nine: Financial Resources Overview The 1996 NEASC team report was critical of Brandeis's financial management, and focused on the need to increase financial resources, improve faculty and staff displays the University resource profile for FY1995 compared to the FY2005 profile. During this decade

  17. FACILITIES INSTRUCTIONS, STANDARDS, & TECHNIQUES

    E-Print Network [OSTI]

    Laughlin, Robert B.

    to the repair of hydraulic turbine runners and large pump impellers. Reclamation operates and maintains a wideFACILITIES INSTRUCTIONS, STANDARDS, & TECHNIQUES VOLUME 2-5 TURBINE REPAIR Internet Version variety of reaction and impulse turbines as well as axial flow, mixed flow, radial flow pumps and pump

  18. Molecularly Resolved Images of Peptide-Functionalized Gold Surfaces by Scanning Tunneling Microscopy

    E-Print Network [OSTI]

    Webb, Lauren J.

    Molecularly Resolved Images of Peptide-Functionalized Gold Surfaces by Scanning Tunneling propargylglycine unnatural functional groups 20 Å apart and an alkanethiol self-assembled monolayer (SAM) on a gold-terminated surfaces were imaged by scanning tunneling microscopy (STM) using a low tunneling current of 10 p

  19. Hydroxyalkyl phosphine gold complexes for use as diagnostic and therapeutic pharmaceuticals and method of making same

    DOE Patents [OSTI]

    Katti, K.V.; Berning, D.E.; Volkert, W.A.; Ketring, A.R.

    1998-12-01T23:59:59.000Z

    A complex and method for making a diagnostic or therapeutic pharmaceutical includes a ligand comprising at least one hydroxyalkyl phosphine donor group bound to a gold atom to form a gold-ligand complex that is stable in aqueous solutions containing oxygen, serum and other body fluids. 20 figs.

  20. Synthesis and characterization of mixed monolayer protected gold nanorods and their Raman activities

    SciTech Connect (OSTI)

    Mlambo, Mbuso [Molecular Science Institute, School of Chemistry, University of the Witwatersrand, Private Bag 3, Wits 2050 (South Africa); Nanotechnology Innovation Centre, Advanced Materials Division, Mintek, Private Bag X3015, Randburg 2125 (South Africa); Mdluli, Phumlani S.; Shumbula, Poslet; Mpelane, Siyasanga [Nanotechnology Innovation Centre, Advanced Materials Division, Mintek, Private Bag X3015, Randburg 2125 (South Africa); Moloto, Nosipho, E-mail: Nosipho.Moloto@wits.ac.za [Molecular Science Institute, School of Chemistry, University of the Witwatersrand, Private Bag 3, Wits 2050 (South Africa); Skepu, Amanda; Tshikhudo, Robert [Nanotechnology Innovation Centre, Advanced Materials Division, Mintek, Private Bag X3015, Randburg 2125 (South Africa)

    2013-10-15T23:59:59.000Z

    Graphical abstract: Gold nanorods surface functionalization. - Highlights: • Mixed monolayer protected gold nanorods. • Surface enhanced Raman spectroscopy. • HS-(CH{sub 2}){sub 11}-NHCO-coumarin as a Raman active compound. - Abstract: The cetyltrimethylammonium bromide (CTAB) gold nanorods (AuNRs) were prepared by seed-mediated route followed by the addition of a Raman active compound (HS-(CH{sub 2}){sub 11}-NHCO-coumarin) on the gold nanorods surfaces. Different stoichiometric mixtures of HS-(CH{sub 2}){sub 11}-NHCO-coumarin and HS-PEG-(CH{sub 2}){sub 11}COOH were evaluated for their Raman activities. The lowest stoichiometric ratio HS-(CH{sub 2}){sub 11}-NHCO-coumarin adsorbed on gold nanorods surface was detected and enhanced by Raman spectroscopy. The produced mixed monolayer protected gold nanorods were characterized by UV-vis spectrometer for optical properties, transmission electron microscope (TEM) for structural properties (shape and aspect ratio) and their zeta potentials (charges) were obtained from ZetaSizer to determine the stability of the produced mixed monolayer protected gold nanorods. The Raman results showed a surface enhanced Raman scattering (SERS) enhancement at the lowest stoichiometric ratio of 1% HS-(CH{sub 2}){sub 11}-NHCO-coumarin compared to high ratio of 50% HS-(CH{sub 2}){sub 11}-NHCO-coumarin on the surface of gold nanorods.

  1. Synthesis, structure and spectroscopic investigations of luminescent heterobimetallic gold(I)-Rhodium(I) species

    E-Print Network [OSTI]

    Dempsey, Jillian Lee

    2005-01-01T23:59:59.000Z

    A novel, three-coordinate gold(I) dimer, Au2(tfepm)3Cl2 (la, lb), was synthesized and structurally characterized. Four gold(I)-rhodium(I) heterobimetallic complexes, AuIRh'(tBuNC)2(-dppm)2C12 (2), Au'Rh'(tBuNC)2(u-dmpm)2Cl2 ...

  2. Gold discovery may have industry applications Lovley's lab has previously pub-

    E-Print Network [OSTI]

    Lovley, Derek

    in a hydrothermal vent, where dissolved gold can some- times be found. The team wanted to see what would happen in solution in some thermal springs, and hydrothermal vents on the ocean floor," Lovley said. "The problem are waste streams from gold processing where this same reduction process might work on a larger scale

  3. SERS-Coded Gold Nanorods as a Multifunctional Platform for Densely Multiplexed Near-Infrared

    E-Print Network [OSTI]

    Bhatia, Sangeeta

    SERS-Coded Gold Nanorods as a Multifunctional Platform for Densely Multiplexed Near-Infrared. In this work, we show that the near-infrared plasmon resonance of gold nanorods (NRs) may be exploited in the near-infrared, a spectral multiplexing density over an order of magnitude greater than attainable

  4. NANO EXPRESS Open Access Resonant frequency of gold/polycarbonate hybrid

    E-Print Network [OSTI]

    Li, Teng

    NANO EXPRESS Open Access Resonant frequency of gold/polycarbonate hybrid nano resonators fabricated on plastics via nano-transfer printing Edward Dechaumphai1 , Zhao Zhang1 , Nathan P Siwak2,3 , Reza Ghodssi2,3 , Teng Li1,4* Abstract We report the fabrication of gold/polycarbonate (Au/PC) hybrid nano resonators

  5. Mercury Contamination from Hydraulic Placer-Gold Mining in the Dutch Flat Mining

    E-Print Network [OSTI]

    179 Mercury Contamination from Hydraulic Placer-Gold Mining in the Dutch Flat Mining District, California By Michael P. Hunerlach, James J. Rytuba, and Charles N. Alpers ABSTRACT Mercury contamination mercury (quicksilver) was used extensively for the recovery of gold at both placer and hardrock mines

  6. Hydroxyalkyl phosphine gold complexes for use as diagnostic and therapeutic pharmaceuticals and method of making same

    DOE Patents [OSTI]

    Katti, Kattesh V. (Columbia, MO); Berning, Douglas E. (Columbia, MO); Volkert, Wynn A. (Columbia, MO); Ketring, Alan R. (Columbia, MO)

    1998-01-01T23:59:59.000Z

    A complex and method for making same for use as a diagnostic or therapeutic pharmaceutical includes a ligand comprising at least one hydroxyalkyl phosphine donor group bound to a gold atom to form a gold-ligand complex that is stable in aqueous solutions containing oxygen, serum and other body fluids.

  7. Polyaniline nanowires-gold nanoparticles hybrid network based chemiresistive hydrogen sulfide sensor

    E-Print Network [OSTI]

    Polyaniline nanowires-gold nanoparticles hybrid network based chemiresistive hydrogen sulfide for hydrogen sulfide detection and quantification using polyaniline nanowires-gold nanoparticles hybrid network.1063/1.3070237 Hydrogen sulfide H2S is a toxic, corrosive, and inflam- mable gas produced in sewage, coal mines, oil

  8. Microfabrication-Compatible Nanoporous Gold Foams as Biomaterials for Drug Delivery

    E-Print Network [OSTI]

    Seker, Erkin

    Microfabrication-Compatible Nanoporous Gold Foams as Biomaterials for Drug Delivery Erkin Seker different samples: (i) 12 mm-diameter circular plain glass cover slips; (ii) 5 mm-diameter gold spots patterned on the glass cover slips; (iii) 5 mm-diameter np-Au spots patterned on the glass cover slips

  9. Ultrafast Nonlinear Spectroscopy of Semiconducting Carbon Nanotubes

    E-Print Network [OSTI]

    Graham, Matthew Werden

    2010-01-01T23:59:59.000Z

    metallic nanotubes . . . . . . . . . . . . . . . . . Carbon2 Carbon Nanotubes Physical and ElectronicStructure of Carbon Nanotubes . . . . . . . . . .

  10. Ultrafast Nonlinear Spectroscopy of Semiconducting Carbon Nanotubes

    E-Print Network [OSTI]

    Graham, Matthew Werden

    2010-01-01T23:59:59.000Z

    2 Carbon Nanotubes Physical andElectronic Structure of Carbon Nanotubes . . . . . . . . . .Photophysics in Semiconducting Carbon Nanotubes . . . . .

  11. California Greenhouse Gas Emissions Standards for Light-Duty Vehicles (Update) (released in AEO2006)

    Reports and Publications (EIA)

    2006-01-01T23:59:59.000Z

    The state of California was given authority under the Clean Air Act Amendments of 1990 (CAAA90) to set emissions standards for light-duty vehicles that exceed federal standards. In addition, other states that do not comply with the National Ambient Air Quality Standards (NAAQS) set by the Environmental Protection Agency under CAAA90 were given the option to adopt Californias light-duty vehicle emissions standards in order to achieve air quality compliance. CAAA90 specifically identifies hydrocarbon, carbon monoxide, and NOx as vehicle-related air pollutants that can be regulated. California has led the nation in developing stricter vehicle emissions standards, and other states have adopted the California standards.

  12. DOE standard: Radiological control

    SciTech Connect (OSTI)

    Not Available

    1999-07-01T23:59:59.000Z

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

  13. The Standards Forum, June 2001

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

    (Uranium- Plutonium) Dioxide Pellets (revised standard). * C 1052-96, Practice for Bulk Sampling of Liquid Ura- nium Hexafluoride (revised standard). * C 1128-95, Guide for...

  14. A Standard for Neuroscience Data

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

    a standard neuroscience file format. And BrainFormat, a neuroscience data standardization framework developed at the Lawrence Berkeley National Laboratory (Berkeley Lab),...

  15. Water Quality Standards Implementation (Oklahoma)

    Broader source: Energy.gov [DOE]

    The Oklahoma Department of Environmental Quality regulates Oklahoma's Water Quality Standards. The law states the requirements and standards for point source discharges. It also establishes...

  16. Active Technical Standards Managers List

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

    TECHNICAL STANDARDS PROGRAM ASSIGNMENT TELEPHONEFAXEMAIL NAME DOE FACILITYADDRESS LOC CODE AU-30 Jeff D. Feit DOE Technical Standards Program, Manager U.S. Department of Energy...

  17. Energy Efficiency Standards for Appliances

    Broader source: Energy.gov [DOE]

    '' Note: The federal government has imposed and updated appliance efficiency standards through several legislative acts,* and now has standards in place or under development for 30 classes of...

  18. Appliance and Equipment Efficiency Standards

    Broader source: Energy.gov [DOE]

    '' Note: The federal government has imposed and updated appliance efficiency standards through several legislative acts,* and now has standards in place or under development for 30 classes of...

  19. Gold Provenance Studies for Romanian Archaeological Objects Using Micro-SR-XRF

    SciTech Connect (OSTI)

    Vasilescu, Angela; Constantinescu, Bogdan; Bugoi, Roxana [Department of Applied Nuclear Physics, Horia Hulubei National Institute of Nuclear Physics and Engineering, P O Box MG-6, Bucharest, Magurele 077125 (Romania); Radtke, Martin; Reinholz, Uwe [BAM Federal Institute for Materials Research and Testing, Richard - Willstaetter Strasse 11, Berlin, D- 12489 (Germany); Simon, Rolf [Institute for Synchrotron Radiation, Forschungszentrum Karlsruhe, Eggenstein, D-76344 (Germany)

    2010-04-06T23:59:59.000Z

    Studies by Synchrotron Radiation--X-Ray Fluorescence (SR-XRF) for the search of the presence of trace elements like Sb, Sn, Te and Pb in archaeological metallic objects found on the territory of Romania--old coins and Bronze Age jewelry, aimed to determine the provenance of the gold used in their manufacture. The results are compared with the detailed elemental composition of alluvial or primary gold samples, obtained by the same technique. This work attempted to establish the origin of the gold used for the mint of two different types of koson coins. We found that the kosons with monogram are made of refined gold, while the one used for the kosons without monogram is mainly alluvial. The gold used in the manufacture of the Calarasi Vulchitrun-type disk and the Tauteu hair ring is also of alluvial origin.

  20. Standard Reference Material 1751: Gallium Melting-Point Standard

    E-Print Network [OSTI]

    Standard Reference Material 1751: Gallium Melting-Point Standard Gregory F. Strouse NIST Special Publication 260-157 #12;#12;NIST Special Publication 260-157 XXXX Standard Reference Material 1751: Gallium Melting-Point Standard Gregory F. Strouse Chemical Science and Technology Laboratory Process Measurements

  1. Emissions Standards and Ambient Environmental Quality Standards in

    E-Print Network [OSTI]

    Silver, Whendee

    Emissions Standards and Ambient Environmental Quality Standards in Stochastic Receiving Media quality standards, for in- stance SO2 emissions are capped under Title IV of the U.S. Clean Air Act Amendments while ambient SO2 concentrations are limited under National Ambient Air Quality Standards (NAAQS

  2. hat is the Standardized Patient? The University of Windsor standardized

    E-Print Network [OSTI]

    hat is the Standardized Patient? The University of Windsor standardized patient program developed out of a need to standardized case scenarios for evaluation in nursing. Since its inception, the program has evolved and standardized patients (SPs) are now included in nursing curriculum with first

  3. Standardized radiological dose evaluations

    SciTech Connect (OSTI)

    Peterson, V.L.; Stahlnecker, E.

    1996-05-01T23:59:59.000Z

    Following the end of the Cold War, the mission of Rocky Flats Environmental Technology Site changed from production of nuclear weapons to cleanup. Authorization baseis documents for the facilities, primarily the Final Safety Analysis Reports, are being replaced with new ones in which accident scenarios are sorted into coarse bins of consequence and frequency, similar to the approach of DOE-STD-3011-94. Because this binning does not require high precision, a standardized approach for radiological dose evaluations is taken for all the facilities at the site. This is done through a standard calculation ``template`` for use by all safety analysts preparing the new documents. This report describes this template and its use.

  4. Standard cosmology delayed

    SciTech Connect (OSTI)

    Choudhury, Debajyoti [Department of Physics and Astrophysics, University of Delhi, Delhi 110007 (India); Ghoshal, Debashis [School of Physical Sciences, Jawaharlal Nehru University, New Delhi 110067 (India); Sen, Anjan Ananda, E-mail: debajyoti.choudhury@gmail.com, E-mail: dghoshal@mail.jnu.ac.in, E-mail: anjan.ctp@jmi.ac.in [Centre for Theoretical Physics, Jamia Millia Islamia, New Delhi 110025 (India)

    2012-02-01T23:59:59.000Z

    The introduction of a delay in the Friedmann equation of cosmological evolution is shown to result in the very early universe undergoing the necessary accelerated expansion in the usual radiation (or matter) dominated phase. Occurring even without a violation of the strong energy condition, this expansion slows down naturally to go over to the decelerated phase, namely the standard Hubble expansion. This may obviate the need for a scalar field driven inflationary epoch.

  5. Standard Cosmology Delayed

    E-Print Network [OSTI]

    Debajyoti Choudhury; Debashis Ghoshal; Anjan Ananda Sen

    2012-02-06T23:59:59.000Z

    The introduction of a delay in the Friedmann equation of cosmological evolution is shown to result in the very early universe undergoing the necessary accelerated expansion in the usual radiation (or matter) dominated phase. Occurring even without a violation of the strong energy condition, this expansion slows down naturally to go over to the decelerated phase, namely the standard Hubble expansion. This may obviate the need for a scalar field driven inflationary epoch.

  6. Standard Cosmology Delayed

    E-Print Network [OSTI]

    Choudhury, Debajyoti; Sen, Anjan Ananda

    2011-01-01T23:59:59.000Z

    The introduction of a delay in the Friedmann equation of cosmological evolution is shown to result in the very early universe undergoing the necessary accelerated expansion in the usual radiation (or matter) dominated phase. Occurring even without a violation of the strong energy condition, this expansion slows down naturally to go over to the decelerated phase, namely the standard Hubble expansion. This may obviate the need for a scalar field driven inflationary epoch.

  7. Standard costs for labor

    E-Print Network [OSTI]

    Khan, Mohammed Nurul Absar

    1960-01-01T23:59:59.000Z

    STANDARD COSTS FOR LABOR A Thesis By MD. NURUL ABSAR KHAN Submitted to the Graduate School of the Agricultural and Mechanical College of Texms in partial fulfillment of the requirements for the degree of MASTER OF BUSINESS ADMINISTRATION... January 1960 Ma/or Sub)acts Accounting STANOAHD COSTS FOR LABOR ND, NURUL ABSAR KHAN Approved as t style and content bys Chairman of Committee Head of Hepartment January 1960 The author acknowledges his indebtedness to Mr. T. M. Leland, Mr. T. D...

  8. ORISE: Standards development

    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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas Conchas recoveryLaboratory |CHEMPACKRadiological programStandards development For 30 years,

  9. Standard interface file handbook

    SciTech Connect (OSTI)

    Shapiro, A.; Huria, H.C. (Cincinnati Univ., OH (United States))

    1992-10-01T23:59:59.000Z

    This handbook documents many of the standard interface file formats that have been adopted by the US Department of Energy to facilitate communications between and portability of, various large reactor physics and radiation transport software packages. The emphasis is on those files needed for use of the VENTURE/PC diffusion-depletion code system. File structures, contents and some practical advice on use of the various files are provided.

  10. Carbon fuel cells with carbon corrosion suppression

    DOE Patents [OSTI]

    Cooper, John F. (Oakland, CA)

    2012-04-10T23:59:59.000Z

    An electrochemical cell apparatus that can operate as either a fuel cell or a battery includes a cathode compartment, an anode compartment operatively connected to the cathode compartment, and a carbon fuel cell section connected to the anode compartment and the cathode compartment. An effusion plate is operatively positioned adjacent the anode compartment or the cathode compartment. The effusion plate allows passage of carbon dioxide. Carbon dioxide exhaust channels are operatively positioned in the electrochemical cell to direct the carbon dioxide from the electrochemical cell.

  11. Standards for language encoding: ISO

    E-Print Network [OSTI]

    Erjavec, TomaÂ?

    Standards for language encoding: ISO Tomaz Erjavec Dept. of Knowledge Technologies Jozef Stefan of International Standards, founded in 1947. A network of the national standards institutes of 162 countries. Somewhat problematic business model: standards are published on paper and have to be bought however, many

  12. Standard Syllabi and Grading Policy

    E-Print Network [OSTI]

    von der Heydt, Rüdiger

    Standard Syllabi and Grading Policy Professor and Executive Vice Dean Phil Phan The Johns Hopkins Is a Syllabus #12;· All the current Carey standard syllabi are listed online http://carey.jhu.edu/standard_syllabi · Carey standard syllabus templates are available online http

  13. Texas Surface Water Quality Standards

    E-Print Network [OSTI]

    1 Texas Surface Water Quality Standards 30 TAC Chapter 307 Lori Hamilton Water Quality Standards of the water quality standards for a water body will be conducted Types of UAAs Aquatic Life Use (ALU) UAAs 2 procedures in conjunction with Standards revision Before Conducting a UAA Coordinate with your TCEQ project

  14. 2008 BUILDING ENERGY EFFICIENCY STANDARDS

    E-Print Network [OSTI]

    2008 BUILDING ENERGY EFFICIENCY STANDARDS C A L I F O R N I A E N E RGY CO M M I S S I O N Buildings and Appliances Office #12;Acknowledgments The Building Energy Efficiency Standards (Standards the adoption of the 2008 Building Energy Efficiency Standards to Jon Leber, PE, (November 13, 1947 - February

  15. TOWARDS INTERNATIONAL STANDARDS FOR LANGUAGE

    E-Print Network [OSTI]

    Boyer, Edmond

    ) developed by the International Standards Organization TC32 SC4, which is to serve as a basis for harmonizingChapter # TOWARDS INTERNATIONAL STANDARDS FOR LANGUAGE RESOURCES Nancy Ide and Laurent Romary-284" #12;2 Chapter # Language Engineering Standards (EAGLES) and the International Standard for Language

  16. Soil metagenomics and carbon cycling

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

    Soil metagenomics and carbon cycling Soil metagenomics and carbon cycling Establishing a foundational understanding of the microbial and ecosystem factors that control carbon...

  17. Carbon Nanostructure-Based Sensors

    E-Print Network [OSTI]

    Sarkar, Tapan

    2012-01-01T23:59:59.000Z

    Control of Single-Walled Carbon Nanotube Functionalization.M. S. Characterizing carbon nanotube samples with resonancewith a Single-Walled Carbon Nanotube Capacitor. Science

  18. The Australian terrestrial carbon budget

    E-Print Network [OSTI]

    2013-01-01T23:59:59.000Z

    Australian terrestrial carbon budget Open Access 3 , G. P.The Australian terrestrial carbon budget Luo, C. , Mahowald,terrestrial carbon budget Richards, G. P. , Borough, C. ,

  19. Large Magnetization at Carbon Surfaces

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

    Large Magnetization at Carbon Surfaces Large Magnetization at Carbon Surfaces Print Wednesday, 31 August 2011 00:00 From organic matter to pencil lead, carbon is a versatile...

  20. Facilities at a Glance Undergraduate Room Type Standard Shared Standard Standard Catered

    E-Print Network [OSTI]

    Burton, Geoffrey R.

    Facilities at a Glance ­ Undergraduate Room Type Standard Shared Standard Standard Catered Standard Communal area clean John Wood Building N/A 6 weekly bedroom clean Data/WIFI Flat screen monitor TV +TV Licence VOIP Telephony John Wood Building Freewire Service Recycling

  1. Modeling pore corrosion in normally open gold- plated copper connectors.

    SciTech Connect (OSTI)

    Battaile, Corbett Chandler; Moffat, Harry K.; Sun, Amy Cha-Tien; Enos, David George; Serna, Lysle M.; Sorensen, Neil Robert

    2008-09-01T23:59:59.000Z

    The goal of this study is to model the electrical response of gold plated copper electrical contacts exposed to a mixed flowing gas stream consisting of air containing 10 ppb H{sub 2}S at 30 C and a relative humidity of 70%. This environment accelerates the attack normally observed in a light industrial environment (essentially a simplified version of the Battelle Class 2 environment). Corrosion rates were quantified by measuring the corrosion site density, size distribution, and the macroscopic electrical resistance of the aged surface as a function of exposure time. A pore corrosion numerical model was used to predict both the growth of copper sulfide corrosion product which blooms through defects in the gold layer and the resulting electrical contact resistance of the aged surface. Assumptions about the distribution of defects in the noble metal plating and the mechanism for how corrosion blooms affect electrical contact resistance were needed to complete the numerical model. Comparisons are made to the experimentally observed number density of corrosion sites, the size distribution of corrosion product blooms, and the cumulative probability distribution of the electrical contact resistance. Experimentally, the bloom site density increases as a function of time, whereas the bloom size distribution remains relatively independent of time. These two effects are included in the numerical model by adding a corrosion initiation probability proportional to the surface area along with a probability for bloom-growth extinction proportional to the corrosion product bloom volume. The cumulative probability distribution of electrical resistance becomes skewed as exposure time increases. While the electrical contact resistance increases as a function of time for a fraction of the bloom population, the median value remains relatively unchanged. In order to model this behavior, the resistance calculated for large blooms has been weighted more heavily.

  2. Method of making carbon-carbon composites

    DOE Patents [OSTI]

    Engle, Glen B. (16716 Martincoit Rd., Poway, CA 92064)

    1991-01-01T23:59:59.000Z

    A process for making a carbon-carbon composite having a combination of high crystallinity, high strength, high modulus and high thermal and electrical conductivity. High-modulus/high-strength mesophase derived carbon fibers are woven into a suitable cloth. Layers of this easily graphitizable woven cloth are covered with petroleum or coal tar pitch and pressed at a temperature a few degrees above the softening point of the pitch to form a green laminated composite. The green composite is restrained in a suitable fixture and heated slowly to carbonize the pitch binder. The carbonized composite is then impregnated several times with pitch by covering the composite with hot pitch under pressure. The composites are given a heat treatment between each impregnation step to crack up the infiltrated carbon and allow additional pitch to enter the microstructure during the next impregnation cycle. The impregnated composites are then given a final heat treatment in the range 2500.degree. to 3000.degree. C. to fully graphitize the fibers and the matrix carbon. The composites are then infiltrated with pyrolytic carbon by chemical vapor deposition in the range 1000.degree. to 1300.degree. C. at a reduced pressure for approximately one hundred and fifty (150) hours.

  3. Cough BioMed Central Methodology Establishing a gold standard for manual cough counting: video versus digital audio recordings

    E-Print Network [OSTI]

    Jaclyn A Smith; John E Earis; Ashley A Woodcock Open Access; Jaclyn A Smith; John E Earis; Ashley A Woodcock

    2006-01-01T23:59:59.000Z

    © 2006 Smith et al; licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License

  4. Fractional Standard Map

    E-Print Network [OSTI]

    Mark Edelman; Vasily E. Tarasov

    2009-11-24T23:59:59.000Z

    Properties of the phase space of the standard map with memory are investigated. This map was obtained from a kicked fractional differential equation. Depending on the value of the parameter of the map and the fractional order of the derivative in the original differential equation this nonlinear dynamical system demonstrates attractors (fixed points, stables periodic trajectories, slow converging and slow diverging trajectories, ballistic trajectories, and fractal-like structures) and/or chaotic trajectories. At least one type of fractal-like sticky attractors in the chaotic sea was observed.

  5. Sandia National Laboratories: Standards

    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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 -theErikGroundbreakingStandards Solar Thermochemical Hydrogen Production On June 13,

  6. Carbon nanotube nanoelectrode arrays

    DOE Patents [OSTI]

    Ren, Zhifeng (Newton, MA); Lin, Yuehe (Richland, WA); Yantasee, Wassana (Richland, WA); Liu, Guodong (Fargo, ND); Lu, Fang (Burlingame, CA); Tu, Yi (Camarillo, CA)

    2008-11-18T23:59:59.000Z

    The present invention relates to microelectode arrays (MEAs), and more particularly to carbon nanotube nanoelectrode arrays (CNT-NEAs) for chemical and biological sensing, and methods of use. A nanoelectrode array includes a carbon nanotube material comprising an array of substantially linear carbon nanotubes each having a proximal end and a distal end, the proximal end of the carbon nanotubes are attached to a catalyst substrate material so as to form the array with a pre-determined site density, wherein the carbon nanotubes are aligned with respect to one another within the array; an electrically insulating layer on the surface of the carbon nanotube material, whereby the distal end of the carbon nanotubes extend beyond the electrically insulating layer; a second adhesive electrically insulating layer on the surface of the electrically insulating layer, whereby the distal end of the carbon nanotubes extend beyond the second adhesive electrically insulating layer; and a metal wire attached to the catalyst substrate material.

  7. Carbon Monoxide Safety Tips

    E-Print Network [OSTI]

    Shaw, Bryan W.; Garcia, Monica L.

    1999-07-26T23:59:59.000Z

    Protect yourself and your family from the deadly effects of carbon monoxide--a colorless, odorless poisonous gas. This publication describes the warning signs of carbon monoxide exposure and includes a home safety checklist....

  8. ESM 271 Carbon Footprints and Carbon Accounting Instructor: Sangwon Suh

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    1 ESM 271 Carbon Footprints and Carbon Accounting Instructor: Sangwon Suh Bren hall 3422, suh Week 1: Introduction to carbon footprint and carbon account - Background: carbon awareness, major out a report or a web site about carbon footprint results of a product or of a company. Write a two

  9. Big Sky Carbon Atlas

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

    (Acknowledgment to the Big Sky Carbon Sequestration Partnership (BSCSP); see home page at http://www.bigskyco2.org/)

  10. High-resolution chemical imaging of gold nanoparticles using hard x-ray ptychography

    SciTech Connect (OSTI)

    Hoppe, R.; Patommel, J.; Schroer, C. G. [Institute of Structural Physics, Technische Universitaet Dresden, D-01062 Dresden (Germany)] [Institute of Structural Physics, Technische Universitaet Dresden, D-01062 Dresden (Germany); Reinhardt, J. [Institute of Structural Physics, Technische Universitaet Dresden, D-01062 Dresden (Germany) [Institute of Structural Physics, Technische Universitaet Dresden, D-01062 Dresden (Germany); Deutsches Elektronen-Synchrotron DESY, D-22607 Hamburg (Germany)] [Germany; Hofmann, G.; Grunwaldt, J.-D. [Institute for Chemical Technology and Polymer Chemistry, Karlsruhe Institute of Technology, D-76131 Karlsruhe (Germany)] [Institute for Chemical Technology and Polymer Chemistry, Karlsruhe Institute of Technology, D-76131 Karlsruhe (Germany); Damsgaard, C. D. [Center for Electron Nanoscopy and Department of Physics, Technical University of Denmark, DK-2800 Lyngby (Denmark)] [Center for Electron Nanoscopy and Department of Physics, Technical University of Denmark, DK-2800 Lyngby (Denmark); Wellenreuther, G.; Falkenberg, G. [Deutsches Elektronen-Synchrotron DESY, D-22607 Hamburg (Germany)] [Deutsches Elektronen-Synchrotron DESY, D-22607 Hamburg (Germany)

    2013-05-20T23:59:59.000Z

    We combine resonant scattering with (ptychographic) scanning coherent diffraction microscopy to determine the chemical state of gold nanoparticles with high spatial resolution. Ptychographic images of the sample are recorded for a series of energies around the gold L{sub 3} absorption edge. From these data, chemical information in the form of absorption and resonant scattering spectra is reconstructed at each location in the sample. For gold nanoparticles of about 100 nm diameter, a spatial resolution of about 20-30 nm is obtained. In the future, this microscopy approach will open the way to operando studies of heterogeneous catalysts on the nanometer scale.

  11. Intro to Carbon Sequestration

    ScienceCinema (OSTI)

    None

    2010-01-08T23:59:59.000Z

    NETL's Carbon Sequestration Program is helping to develop technologies to capture, purify, and store carbon dioxide (CO2) in order to reduce greenhouse gas emissions without adversely influencing energy use or hindering economic growth. Carbon sequestration technologies capture and store CO2 that would otherwise reside in the atmosphere for long periods of time.

  12. Intro to Carbon Sequestration

    SciTech Connect (OSTI)

    2008-03-06T23:59:59.000Z

    NETL's Carbon Sequestration Program is helping to develop technologies to capture, purify, and store carbon dioxide (CO2) in order to reduce greenhouse gas emissions without adversely influencing energy use or hindering economic growth. Carbon sequestration technologies capture and store CO2 that would otherwise reside in the atmosphere for long periods of time.

  13. UCIT Data Network Standards Campus Wireless Network Standard

    E-Print Network [OSTI]

    Habib, Ayman

    on the University of Calgary campuses, both inside buildings and outdoor areas. This standard does not apply Standard in buildings as the infrastructure is upgraded. All new AP deployments will be connected to 1 Gbps POE switches which will then be connected to the building head end switches. 4.3. Wireless Standard Wi

  14. SmallholderSmallholder CarbonCarbon AgroforestryAgroforestry && Carbon for Poverty ReductionCarbon for Poverty Reduction

    E-Print Network [OSTI]

    SmallholderSmallholder CarbonCarbon AgroforestryAgroforestry && Carbon for Poverty ReductionCarbon for Poverty Reduction Roundtable (CAPR)Roundtable (CAPR) GEO Forest Monitoring SymposiumGEO Forest Monitoring)Amazon Initiative Consortium (IA) #12;Carbon for Poverty Reduction Roundtable (CAPR)Carbon for Poverty Reduction

  15. Isotopic tracers of gold deposition in Paleozoic limestones, Southern Nevada

    SciTech Connect (OSTI)

    Peterman, Z.E.; Widmann, B.L.; Marshall, B.D.; Aleinikoff, J.N.; Futa, K.; Mahan, S.A.

    1994-12-31T23:59:59.000Z

    Strontium isotopic analyses of barren and mineralized Paleozoic carbonate rocks show that hydrothermal fluids added radiogenic strontium ({sup 87}Sr) to the mineralized zones. At Bare Mountain, samples collected from mineralized areas have {delta}{sup 87}Sr{sub t} values ranging from +3.0 to +23.0, whereas unmineralized carbonate rocks have {delta}{sup 87}Sr, values of {minus}0.6 to +2.9. In other ranges, {delta}{sup 87}Sr, values of the unmineralized carbonate rocks are even lower and virtually indistinguishable from primary marine values. This correlation of elevated {delta}{sup 87}Sr{sub t} values with mineralized zones provides a useful technique for assessing the mineral potential of the Paleozoic basement beneath Yucca Mountain, and may find broader use in mineral exploration in the Basin and Range province as a whole.

  16. Formation of Carbon Dwarfs

    E-Print Network [OSTI]

    Charles L. Steinhardt; Dimitar D. Sasselov

    2012-01-27T23:59:59.000Z

    We consider the formation of dwarf carbon stars via accretion from a carbon AGB companion in light of the new 107 object sample of Downes et al. (2004). This sample is now large enough to allow good mass determination via comparison of a composite spectrum to theoretical atmospheric models. Carbon dwarfs of spectral type M are indeed main sequence M dwarfs with enhanced metallicity and carbon abundance. We also calculate the predicted abundance of both M and of F/G carbon dwarfs, and show that the latter should be falsifiable in the near future.

  17. Microfabricated ion frequency standard

    DOE Patents [OSTI]

    Schwindt, Peter (Albuquerque, NM); Biedermann, Grant (Albuquerque, NM); Blain, Matthew G. (Albuquerque, NM); Stick, Daniel L. (Albuquerque, NM); Serkland, Darwin K. (Albuquerque, NM); Olsson, III, Roy H. (Albuquerque, NM)

    2010-12-28T23:59:59.000Z

    A microfabricated ion frequency standard (i.e. an ion clock) is disclosed with a permanently-sealed vacuum package containing a source of ytterbium (Yb) ions and an octupole ion trap. The source of Yb ions is a micro-hotplate which generates Yb atoms which are then ionized by a ultraviolet light-emitting diode or a field-emission electron source. The octupole ion trap, which confines the Yb ions, is formed from suspended electrodes on a number of stacked-up substrates. A microwave source excites a ground-state transition frequency of the Yb ions, with a frequency-doubled vertical-external-cavity laser (VECSEL) then exciting the Yb ions up to an excited state to produce fluorescent light which is used to tune the microwave source to the ground-state transition frequency, with the microwave source providing a precise frequency output for the ion clock.

  18. Environmental Public Health Performance Standards

    E-Print Network [OSTI]

    Environmental Public Health Performance Standards Environmental Health Program Self Agency: Total Environmental Health Program Budget: #12;Environmental Public Health Performance Standards (v. 2.0); Environmental Health Program Assessment Instrument, 1/7/2010 Page 2 Proportion

  19. Carbon in detonations

    SciTech Connect (OSTI)

    Johnson, J.D.

    1989-01-01T23:59:59.000Z

    We review three principal results from a five year study of carbon and its properties in detonations and discuss the implications of these results to the behavior of explosives. We first present a new determination of the carbon melt line from release wave velocity measurements in the shocked state. We then outline a colloidal theory of carbon clustering which from diffusion limited coagulation predicts a slow energy release rate for the carbon chemistry. Finally, we show the results from the examination of recovered soot. Here we see support for the colloid theory and find the diamond phase of carbon. The main theme of this paper is that the carbon in detonation products is in the form of a colloidal suspension of carbon clusters which grow through diffusion limited collisions. Even the final state is not bulk graphite or diamond, but is a collection of small, less than 100 /angstrom/A, diamond and graphitic clusters. 23 refs., 4 figs.

  20. Synthesis, characterization and assembly of the binary ligand protected gold nanoparticles

    E-Print Network [OSTI]

    Kim, Hyewon, Ph. D. Massachusetts Institute of Technology

    2013-01-01T23:59:59.000Z

    When a gold nanoparticle is coated with two dislike ligands, the ligands selfassemble on the nanoparticle surface and the phase separation occurs based on the miscibility and the size mismatch of two ligands, and the sizes ...

  1. Catalytically active gold: The role of cluster morphology T.V. Choudhary a

    E-Print Network [OSTI]

    Goodman, Wayne

    synthesis, water gas shift reaction [10,11], environmental catalysis [2,12,13] and hydrogenation reactions is sufficient to explain the reaction kinetics. # 2005 Published by Elsevier B.V. Keywords: CO oxidation; Gold

  2. One-step continuous synthesis of biocompatible gold nanorods for optical coherence tomography

    E-Print Network [OSTI]

    Sebastián, Víctor

    We present a novel one-step flow process to synthesize biocompatible gold nanorods with tunable absorption and biocompatible surface ligands. Photothermal optical coherence tomography (OCT) of human breast tissue is ...

  3. Gold mining and the golden rule: a challenge for producers and consumers in developing countries

    E-Print Network [OSTI]

    Vermont, University of

    countries Saleem H. Ali University of Vermont, Rubenstein School of Environment and Natural Resources, 151 S. This is especially true since gold is eminently recyclable and is primarily used for ornamentation. However, the key

  4. Effects of varying ethanol and water concentrations as a gold nanoparticle gel solvent

    E-Print Network [OSTI]

    Schaefer, Thomas Gerard

    2009-01-01T23:59:59.000Z

    Striped gold nanoparticles are unique in several of their characteristics and applications. Recent experiments have determined a new medium with which contain the nanoparticles is that of a chemical gel. The nanoparticles ...

  5. A gold hybrid structure as optical coupler for quantum well infrared photodetector

    SciTech Connect (OSTI)

    Ding, Jiayi; Li, Qian; Jing, Youliang [National Laboratory for Infrared Physics, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, 500 Yu Tian Road, Shanghai 200083 (China); Chen, Xiaoshuang, E-mail: xschen@mail.sitp.ac.cn; Li, Zhifeng; Li, Ning; Lu, Wei [National Laboratory for Infrared Physics, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, 500 Yu Tian Road, Shanghai 200083 (China); Synergetic Innovation Center of Quantum Information and Quantum Physics, University of Science and Technology of China, Hefei, Anhui 230026 (China)

    2014-08-28T23:59:59.000Z

    A hybrid structure consisting of a square lattice of gold disk arrays and an overlaying gold film is proposed as an optical coupler for a backside-illuminated quantum well infrared photodetector (QWIP). Finite difference time-domain method is used to numerically simulate the reflection spectra and the field distributions of the hybrid structure combined with the QWIP device. The results show that the electric field component perpendicular to the quantum well is strongly enhanced when the plasmonic resonant wavelength of the hybrid structure coincides with the response one of the quantum well infrared photodetector regardless of the polarization of the incident light. The effect of the diameter and thickness of an individual gold disk on the resonant wavelength is also investigated, which indicates that the localized surface plasmon also plays a role in the light coupling with the hybrid structure. The coupling efficiency can exceed 50 if the structural parameters of the gold disk arrays are well optimized.

  6. Near-Bulk Conductivity of Gold Nanowires as Nanoscale Interconnects and the Role of Atomically

    E-Print Network [OSTI]

    Zubarev, Eugene

    Near-Bulk Conductivity of Gold Nanowires as Nanoscale Interconnects and the Role of Atomically, a significant portion of the chip is composed of interconnects. Besides, the engineering problems associated loss, signal degradation, interconnection delays, and other performance limitations related

  7. analog-conjugated hollow gold: Topics by E-print Network

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

    with both trans and gauche conformations bound to the gold clusters at top, bridge and hollow bonding sites. Comparing our results with the experimental data of Hihath et al....

  8. Art versus politics: Mike Gold, Joseph Freeman, and literary radicalism in the 1920s

    E-Print Network [OSTI]

    Starr, Clinton Robert

    1997-01-01T23:59:59.000Z

    In the 1920s, when there was little support for left wing writers from either the Communist Party or the broader intellectual community, literary intellectuals Mike Gold and Joseph Freeman attempted to use their writing to further the revolutionary...

  9. Non-standard Neutrino Interactions

    E-Print Network [OSTI]

    D. Hernandez

    2009-11-25T23:59:59.000Z

    Theories beyond the Standard Model must respect its gauge symmetry. This implies strict constraints on the possible models of Non-Standard Neutrino Interactions (NSIs). We review here the present status of NSIs from the point of view of effective field theory. Our recent work on the restrictions implied by Standard Model gauge invariance is provided along with some examples of possible gauge invariant models featuring non-standard interactions.

  10. TECHNICAL STANDARDS PROGRAM TOPICAL COMMITTEES

    Broader source: Energy.gov [DOE]

    PurposeThis procedure describes how topical committees are organized and recognized under the Technical Standards Program. 

  11. STANDARD LAN -1 Fiber Channel

    E-Print Network [OSTI]

    Mellia, Marco

    STANDARD LAN - 1 Fiber Channel Gruppo Reti TLC nome.cognome@polito.it http://www.telematica.polito.it/ #12;STANDARD LAN - 2 Fibre Channel · Born to interconnect mainframes and servers to storage systems: fibERs, but not only... · Interoperability with SCSI, Internet Protocol (IP), ... · Standard ANSI X3

  12. Energy Codes and Standards: Facilities

    SciTech Connect (OSTI)

    Bartlett, Rosemarie; Halverson, Mark A.; Shankle, Diana L.

    2007-01-01T23:59:59.000Z

    Energy codes and standards play a vital role in the marketplace by setting minimum requirements for energy-efficient design and construction. They outline uniform requirements for new buildings as well as additions and renovations. This article covers basic knowledge of codes and standards; development processes of each; adoption, implementation, and enforcement of energy codes and standards; and voluntary energy efficiency programs.

  13. Environmental Public Health Performance Standards

    E-Print Network [OSTI]

    Environmental Public Health Performance Standards (Version 2.0) Updated May 2014 National Center for Environmental Health Division of Emergency and Environmental Health Services #12;#12;Environmental Public Health Performance Standards (Version 2.0) Updated May 2014 #12;Environmental Public Health Performance Standards

  14. Appendix A: STANDARD OPERATING PROCEDURES

    E-Print Network [OSTI]

    Ferrara, Katherine W.

    1 Appendix A: STANDARD OPERATING PROCEDURES A. STANDARD OPERATING PROCEDURES Standard Operating Procedures (SOP) are written safety and health guidelines for laboratory work with hazardous chemicals Procedures be written for hazardous chemicals when the chemical is used routinely in the laboratory and when

  15. TOWARDS INTERNATIONAL STANDARDS FOR LANGUAGE

    E-Print Network [OSTI]

    Ide, Nancy

    ) developed by the International Standards Organization TC32 SC4, which is to serve as a basis for harmonizing. It is in this context that a committee of the International Standards Organization (ISO), TC 37/SC 4Chapter # TOWARDS INTERNATIONAL STANDARDS FOR LANGUAGE RESOURCES Nancy Ide and Laurent Romary

  16. The Question The Standard Construction

    E-Print Network [OSTI]

    Raghavan, Dilip

    The Question The Standard Construction The ZFC construction Bibliography Solution to a Problem Construction The ZFC construction Bibliography Outline 1 The Question 2 The Standard Construction 3 The ZFC construction Dilip Raghavan Solution to a Problem of Van Douwen #12;The Question The Standard Construction

  17. Noble Metal Catalysts for Mercury Oxidation in Utility Flue Gas: Gold, Palladium and Platinum Formulations

    SciTech Connect (OSTI)

    Presto, A.A.; Granite, E.J

    2008-07-01T23:59:59.000Z

    The use of noble metals as catalysts for mercury oxidation in flue gas remains an area of active study. To date, field studies have focused on gold and palladium catalysts installed at pilot scale. In this article, we introduce bench-scale experimental results for gold, palladium and platinum catalysts tested in realistic simulated flue gas. Our initial results reveal some intriguing characteristics of catalytic mercury oxidation and provide insight for future research into this potentially important process.

  18. Modelling Correlation in Carbon and Energy Markets

    E-Print Network [OSTI]

    Koenig, Philipp

    2011-02-10T23:59:59.000Z

    prices are also used in optimization of power generation plant portfolios. Roques et al. (2008) use cross-correlations and standard deviations of UK quarter-ahead fuel, power and carbon prices in a Monte-Carlo simulation of power plant net present values... plant portfolio, which may contain nu- clear, gas and coal plants as well as generation from renewable sources such as wind and hydro. Relative marginal power generation costs determine which plant will serve to produce baseload electricity and which...

  19. Illinois SB 1987: the Clean Coal Portfolio Standard Law

    SciTech Connect (OSTI)

    NONE

    2009-01-15T23:59:59.000Z

    On January 12, 2009, Governor Rod Blagojevich signed SB 1987, the Clean Coal Portfolio Standard Law. The legislation establishes emission standards for new coal-fueled power plants power plants that use coal as their primary feedstock. From 2009-2015, new coal-fueled power plants must capture and store 50 percent of the carbon emissions that the facility would otherwise emit; from 2016-2017, 70 percent must be captured and stored; and after 2017, 90 percent must be captured and stored. SB 1987 also establishes a goal of having 25 percent of electricity used in the state to come from cost-effective coal-fueled power plants that capture and store carbon emissions by 2025. Illinois is the first state to establish a goal for producing electricity from coal-fueled power plants with carbon capture and storage (CCS). To support the commercial development of CCS technology, the legislation guarantees purchase agreements for the first Illinois coal facility with CCS technology, the Taylorville Energy Center (TEC); Illinois utilities are required to purchase at least 5 percent of their electricity supply from the TEC, provided that customer rates experience only modest increases. The TEC is expected to be completed in 2014 with the ability to capture and store at least 50 percent of its carbon emissions.

  20. Carbon dioxide sensor

    DOE Patents [OSTI]

    Dutta, Prabir K. (Worthington, OH); Lee, Inhee (Columbus, OH); Akbar, Sheikh A. (Hilliard, OH)

    2011-11-15T23:59:59.000Z

    The present invention generally relates to carbon dioxide (CO.sub.2) sensors. In one embodiment, the present invention relates to a carbon dioxide (CO.sub.2) sensor that incorporates lithium phosphate (Li.sub.3PO.sub.4) as an electrolyte and sensing electrode comprising a combination of lithium carbonate (Li.sub.2CO.sub.3) and barium carbonate (BaCO.sub.3). In another embodiment, the present invention relates to a carbon dioxide (CO.sub.2) sensor has a reduced sensitivity to humidity due to a sensing electrode with a layered structure of lithium carbonate and barium carbonate. In still another embodiment, the present invention relates to a method of producing carbon dioxide (CO.sub.2) sensors having lithium phosphate (Li.sub.3PO.sub.4) as an electrolyte and sensing electrode comprising a combination of lithium carbonate (Li.sub.2CO.sub.3) and barium carbonate (BaCO.sub.3).

  1. ARM Standards Policy Committee Report

    SciTech Connect (OSTI)

    Cialella, A; Jensen, M; Koontz, A; McFarlane, S; McCoy, R; Monroe, J; Palanisamy, G; Perez, R; Sivaraman, C

    2012-09-19T23:59:59.000Z

    Data and metadata standards promote the consistent recording of information and are necessary to ensure the stability and high quality of Atmospheric Radiation Measurement (ARM) Climate Research Facility data products for scientific users. Standards also enable automated routines to be developed to examine data, which leads to more efficient operations and assessment of data quality. Although ARM Infrastructure agrees on the utility of data and metadata standards, there is significant confusion over the existing standards and the process for allowing the release of new data products with exceptions to the standards. The ARM Standards Policy Committee was initiated in March 2012 to develop a set of policies and best practices for ARM data and metadata standards.

  2. Standards Panel: 1. Stephen Diamond, General Manager, Industry Standards Office and Global Standards Officer, EMC

    E-Print Network [OSTI]

    Standards Officer, EMC Corporation, Office of the CTO Steve Diamond has 30 years of management, marketing was President of the IEEE Computer Society. Steve is General Manager of the Industry Standards Office at EMC Corporation, and Global Standards Officer in the Office of the CTO. Before EMC, he was responsible for cloud

  3. Structure and Function Evolution of Thiolate Monolayers on Gold

    SciTech Connect (OSTI)

    Grant Alvin Edwards

    2006-05-01T23:59:59.000Z

    The use of n-alkanethiolate self-assembled monolayers on gold has blossomed in the past few years. These systems have functioned as models for common interfaces. Thiolate monolayers are ideal because they are easily modified before or after deposition. The works contained within this dissertation include interfacial characterization (inbred reflection absorption spectroscopy, ellipsometry, contact angle, scanning probe microscopy, and heterogeneous electron-transfer kinetics) and various modeling scenarios. The results of these characterizations present ground-breaking insights into the structure, function, and reproducible preparation of these monolayers. Surprisingly, three interfacial properties (electron-transfer, contact angle, and ellipsometry) were discovered to depend directly on the odd-even character of the monolayer components. Molecular modeling was utilized to investigate adlayer orientation, and suggests that these effects are adlayer structure specific. Finally, the electric force microscopy and theoretical modeling investigations of monolayer samples are presented, which show that the film dielectric constant, thickness, and dipole moment directly affect image contrast. In addition, the prospects for utilization of this emerging technique are outlined.

  4. World's Largest Gold Crystal Studied at Los Alamos

    ScienceCinema (OSTI)

    Vogel, Sven; Nakotte, Heinz

    2015-01-07T23:59:59.000Z

    When geologist John Rakovan needed better tools to investigate whether a dazzling 217.78-gram piece of gold was in fact the world's largest single-crystal specimen - a distinguishing factor that would not only drastically increase its market value but also provide a unique research opportunity - he traveled to Los Alamos National Laboratory's Lujan Neutron Scattering Center to peer deep inside the mineral using neutron diffractometry. Neutrons, different from other probes such as X-rays and electrons, are able to penetrate many centimeters deep into most materials. Revealing the inner structure of a crystal without destroying the sample - imperative, as this one is worth an estimated $1.5 million - would allow Rakovan and Lujan Center collaborators Sven Vogel and Heinz Nakotte to prove that this exquisite nugget, which seemed almost too perfect and too big to be real, was a single crystal and hence a creation of nature. Its owner, who lives in the United States, provided the samples to Rakovan to assess the crystallinity of four specimens, all of which had been found decades ago in Venezuela.

  5. Closure of the Brewer Gold Mine by pit backfilling

    SciTech Connect (OSTI)

    Lewis-Russ, A.; Lupo, J.F. [Titan Environmental Corp., Englewood, CO (United States); Bronson, J.M. [Titan Environmental Corp., Tempe, AZ (United States)] [and others

    1996-12-31T23:59:59.000Z

    Brewer Gold Mine, located in north-central South Carolina, is implementing an innovative reclamation plan that includes backfilling the main Brewer open pit with mine waste. The primary goals of the closure are to reduce acid rock drainage and minimize or eliminate long-term operation and maintenance requirements by restoring the site property to approximate pre-mining topography. The plan calls for consolidation of approximately 200 acres of waste into approximately 20 hectares (50 acres). Much of the material to be backfilled into the pit, including spent heap leach material and waste rock, has acid-generating potential. Therefore, the backfill design integrated geochemical properties of the backfill materials with expected post-closure conditions. A prime consideration was the final position of the water table. Since mining at the site started in the early 1800`s, no records exist of the original groundwater levels. Therefore, the design incorporates a large anoxic limestone drain to control the final groundwater level. Additional amendments are to be placed in targeted areas of the backfill to maximize their utilization. A low-permeability cap system that includes a GEOSYNTHETIC clay liner has been designed to limit infiltration into the backfill.

  6. Voluntary Carbon Confusion: A Consumer's Guide to Purchasing Carbon Offsets

    E-Print Network [OSTI]

    Hoffman, Andrew J.

    Voluntary Carbon Confusion: A Consumer's Guide to Purchasing Carbon Offsets and Renewable Energy 4 Report Introduction 5 Product Types 5 A. Carbon Offsets 5 B. Certified Emission Reductions (CERs. Voluntary Carbon Confusion: A Consumer's Guide to Purchasing Carbon Offsets and Renewable Energy

  7. Carbon RRLs Carbon RRLs towards Ultra-compact HII Regions

    E-Print Network [OSTI]

    Balser, Dana S.

    Carbon RRLs Carbon RRLs towards Ultra-compact HII Regions Dana S. Balser D. Anish Roshi (Raman (Agnes Scott College) #12;Carbon RRLs Carbon Radio Recombination Lines (RRLs) NGC 2024 (Orion B) IC 1795 (W3) Palmer et al. (1967) #12;Carbon RRLs Photodissociation Regions (PDRs) Hollenbach & Tielens (1997

  8. Would Border Carbon Adjustments prevent carbon leakage and heavy industry

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    No 52-2013 Would Border Carbon Adjustments prevent carbon leakage and heavy industry halshs-00870689,version1-7Oct2013 #12;Would Border Carbon Adjustments prevent carbon leakage and heavy The efficiency of unilateral climate policies may be hampered by carbon leakage and competitiveness losses

  9. Cumulative Carbon and Just Allocation of the Global Carbon Commons

    E-Print Network [OSTI]

    Pierrehumbert, Raymond

    Cumulative Carbon and Just Allocation of the Global Carbon Commons R.T. Pierrehumbert1 on climate can be characterized by a single statistic, called Cumulative Carbon. This is the aggregate amount of carbon emitted in the form of carbon dioxide by activities such as fossil fuel burning and deforestation

  10. Carbon Sequestration via Mineral Carbonation: Overview and Assessment

    E-Print Network [OSTI]

    1 Carbon Sequestration via Mineral Carbonation: Overview and Assessment 14 March 2002 Howard Herzog overview and assessment of carbon sequestration by mineral carbonation (referred to as "mineral sequestration R&D. The first is that carbonates have a lower energy state than CO2. Therefore, at least

  11. Mesoporous carbon materials

    DOE Patents [OSTI]

    Dai, Sheng; Wang, Xiqing

    2013-08-20T23:59:59.000Z

    The invention is directed to a method for fabricating a mesoporous carbon material, the method comprising subjecting a precursor composition to a curing step followed by a carbonization step, the precursor composition comprising: (i) a templating component comprised of a block copolymer, (ii) a phenolic compound or material, (iii) a crosslinkable aldehyde component, and (iv) at least 0.5 M concentration of a strong acid having a pKa of or less than -2, wherein said carbonization step comprises heating the precursor composition at a carbonizing temperature for sufficient time to convert the precursor composition to a mesoporous carbon material. The invention is also directed to a mesoporous carbon material having an improved thermal stability, preferably produced according to the above method.

  12. Mesoporous carbon materials

    DOE Patents [OSTI]

    Dai, Sheng (Knoxville, TN); Wang, Xiqing (Oak Ridge, TN)

    2012-02-14T23:59:59.000Z

    The invention is directed to a method for fabricating a mesoporous carbon material, the method comprising subjecting a precursor composition to a curing step followed by a carbonization step, the precursor composition comprising: (i) a templating component comprised of a block copolymer, (ii) a phenolic compound or material, (iii) a crosslinkable aldehyde component, and (iv) at least 0.5 M concentration of a strong acid having a pKa of or less than -2, wherein said carbonization step comprises heating the precursor composition at a carbonizing temperature for sufficient time to convert the precursor composition to a mesoporous carbon material. The invention is also directed to a mesoporous carbon material having an improved thermal stability, preferably produced according to the above method.

  13. Simulation study of dose enhancement in a cell due to nearby carbon and oxygen in particle radiotherapy

    E-Print Network [OSTI]

    Shin, Jae Ik; Cho, Sungho; Kim, Eun Ho; Song, Yongkeun; Jung, Won-Gyun; Yoo, SeungHoon; Shin, Dongho; Lee, Se Byeong; Yoon, Myonggeun; Incerti, Sebastian; Geso, Moshi; Rosenfeld, Anatoly B

    2015-01-01T23:59:59.000Z

    The aim of this study is to investigate the dose-deposition enhancement by alpha-particle irradiation in a cellular model using carbon and oxygen chemical compositions.A simulation study was performed to study dose enhancement due to carbon and oxygen for a human cell where Geant4 code used for the alpha-particle irradiation to the cellular phantom. The characteristic of dose enhancement in the nucleus and cytoplasm by the alpha-particle radiation was investigated based on concentrations of the carbon and oxygen compositions and was compared with those by gold and gadolinium.The results show that both the carbon and oxygen-induced dose enhancement was found to be more effective than those of gold and gadolinium. We found that the dose-enhancement effect was more dominant in the nucleus than in the cytoplasm if carbon or oxygen is uniformly distributed in a whole cell. In the condition that the added chemical composition was inserted only into the cytoplasm, the effect of the dose enhancement in nucleus become...

  14. Environmental standards provide competitive advantage

    SciTech Connect (OSTI)

    Chynoweth, E.; Kirshner, E.

    1993-04-28T23:59:59.000Z

    Quality organizations are breaking new ground with the development of international standards for environmental management. These promise to provide the platform for chemical companies wanting to establish their environmental credibility with a global audience. [open quotes]It will be similar to auditing our customers to ISO 9000[close quote], says the environmental manager for a European chemical firm. [open quote]We will only want to deal with people who have got their environmental act together. And we'll be in a better competitive positions[close quote]. The International Organization for Standardization (ISO;Geneva) has set up a taskforce to develop an environmental management standard, which is expected to be completed by the mid-1990s. Observers think the ISO standard will draw heavily on the British Standard Institute's (BSI;London) environmental management standard, BS7750, which will likely be the first system adopted in the world. Published last year, BS7750 has been extensively piloted in the UK (CW, Sept. 30, 1992, p. 62) and is now set to be revised before being offically adopted by BSI. The UK's Chemical Industries Association (CIA;London) is anxious to prevent a proliferation of standards, and its report on BS7750 pilot projects calls for an approach integrating quality, environment, and health and safety. But standard setters, including ISO, appear to be moving in the opposite direction. In the US, the American national Standards Institute (ANSI;Washington) has started work on an environmental management standard.

  15. Modification of Gold Catalysis withModification of Gold Catalysis with Aluminum Phosphate for OxygenAluminum Phosphate for Oxygen--Reduction ReactionReduction Reaction

    E-Print Network [OSTI]

    Park, Byungwoo

    Ford Toshiba Samsung Byungwoo Park's Group #12;Scheme of Fuel Cells Load e- e- Hydrogen Methanol + Water (DMFC· Morphology of Au/AlPO4 Nanocomposite Catalyst · Oxygen Reduction Activity ­ Hydrogen Peroxide Intermediate to Gold Seoul National University Yejun Park et al. 22Byungwoo Park's Group #12;Applications of Fuel Cells

  16. Reinforced Carbon Nanotubes.

    DOE Patents [OSTI]

    Ren, Zhifen (Newton, MA); Wen, Jian Guo (Newton, MA); Lao, Jing Y. (Chestnut Hill, MA); Li, Wenzhi (Brookline, MA)

    2005-06-28T23:59:59.000Z

    The present invention relates generally to reinforced carbon nanotubes, and more particularly to reinforced carbon nanotubes having a plurality of microparticulate carbide or oxide materials formed substantially on the surface of such reinforced carbon nanotubes composite materials. In particular, the present invention provides reinforced carbon nanotubes (CNTs) having a plurality of boron carbide nanolumps formed substantially on a surface of the reinforced CNTs that provide a reinforcing effect on CNTs, enabling their use as effective reinforcing fillers for matrix materials to give high-strength composites. The present invention also provides methods for producing such carbide reinforced CNTs.

  17. Carbon Fiber SMC

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

    110,000 ACC capital) in 2008 * 54,000 for 2009 Partners * Continental Structural Plastic (CSP), a Tier One supplier * Discounted compounding and molding * Zoltek, a carbon...

  18. Activated Carbon Injection

    SciTech Connect (OSTI)

    None

    2014-07-16T23:59:59.000Z

    History of the Clean Air Act and how the injection of carbon into a coal power plant's flu smoke can reduce the amount of mercury in the smoke.

  19. Activated Carbon Injection

    ScienceCinema (OSTI)

    None

    2014-07-22T23:59:59.000Z

    History of the Clean Air Act and how the injection of carbon into a coal power plant's flu smoke can reduce the amount of mercury in the smoke.

  20. EMBODIED CARBON TARIFFS Christoph Bhringer

    E-Print Network [OSTI]

    EMBODIED CARBON TARIFFS Christoph Böhringer Jared C. Carbone Thomas F. Rutherford Revised: August 2013 Abstract Embodied carbon tariffs tax the direct and indirect carbon emissions embodied in trade -- an idea popularized by countries seeking to extend the reach of domestic carbon regu- lations. We

  1. Synthesis and Characterization of Gold Clusters Ligated with 1,3-Bis(dicyclohexylphosphino)propane

    SciTech Connect (OSTI)

    Johnson, Grant E.; Priest, Thomas A.; Laskin, Julia

    2013-09-01T23:59:59.000Z

    In this multidisciplinary study we combine chemical reduction synthesis of novel gold clusters in solution with high-resolution analytical mass spectrometry (MS) to gain insight into the composition of the gold clusters and how their size, ionic charge state and ligand substitution influences their gas-phase fragmentation pathways. Ultra small cationic gold clusters ligated with 1,3-bis(dicyclohexylphosphino)propane (DCPP) were synthesized for the first time and introduced into the gas phase using electrospray ionization (ESI). Mass-selected cluster ions were fragmented employing collision induced dissociation (CID) and the product ions were analysed using MS. The solutions were found to contain the multiply charged cationic gold clusters Au9L43+, Au13L53+, Au6L32+, Au8L32+ and Au10L42+ (L = DCPP). The gas-phase fragmentation pathways of these cluster ions were examined systematically employing CID combined with MS. In addition, CID experiments were performed on related gold clusters of the same size and ionic charge state but capped with 1,3-bis(diphenylphosphino)propane (DPPP) ligands containing phenyl functional groups at the two phosphine centers instead of cyclohexane rings. It is shown that this relatively small change in the molecular substitution of the two phosphine centers in diphosphine ligands (C6H11 versus C6H5) exerts a pronounced influence on the size of the species that are preferentially formed in solution during reduction synthesis as well as the gas-phase fragmentation channels of otherwise identical gold cluster ions. The mass spectrometry results indicate that in addition to the length of the alkyl chain between the two phosphine centers, the substituents at the phosphine centers also play a crucial role in determining the composition, size and stability of diphosphine ligated gold clusters synthesized in solution.

  2. Projected regional impacts of appliance efficiency standards for the U.S. residential sector

    SciTech Connect (OSTI)

    Koomey, J.G.; Mahler, S.A.; Webber, C.A.; McMahon, J.E.

    1998-02-01T23:59:59.000Z

    Minimum efficiency standards for residential appliances have been implemented in the US for a large number of residential end-uses. This analysis assesses the potential energy, dollar, and carbon impacts of those standards at the state and national levels. In this assessment, the authors use historical and projected shipments of equipment, a detailed stock accounting model, measured and estimated unit energy savings associated with the standards, estimated incremental capital costs, demographic data, and fuel price data at the finest level of geographic disaggregation available. Energy savings from the standards are substantial. Total primary energy savings will peak in 2004 at about 0.7 exajoules/year (1 exajoule = 10{sup 18} joules {approx} 1 quadrillion Btu = 10{sup 15} Btus). Cumulative primary energy savings during the 1990 to 2010 period total 10.6 exajoules. Efficiency standards in the residential sector have been a highly cost-effective policy instrument for promoting energy efficiency. Projected cumulative present-values dollar savings after subtracting out the additional cost of the more efficient equipment are about $33 billion from 1990 to 2010. Average benefit/cost ratios for these standards are about 3.5 for the US as a whole. Projected carbon reductions are approximately 9 million metric tons of carbon/year from 2000 through 2010, an amount roughly equal to 4% of carbon emissions in 1990. Because these standards save energy at a cost less than the price of that energy, the resulting carbon emission reductions are achieved at negative net cost to society. Minimum efficiency standards reduce pollution and save money at the same time.

  3. A new carbon-13 method for determining aromatic, naphthenic and paraffinic carbon

    SciTech Connect (OSTI)

    Galya, L.G.; Young, D.C.

    1983-09-01T23:59:59.000Z

    The determination of the relative percentages of aromatic, naphthenic and paraffinic carbon in samples of natural origin is important for many petroleum related studies including processing, geological studies, and certain product specifications. The normal method is the n-d-M method which requires the measurement of refractive index, density and molecular weight and a ternary correlation diagram to obtain the relative carbon percentages. It is difficult or inconvenient to make n-d-M measurements of very heavy products and the presence of significant amounts of polar materials makes n-d-M results inaccurate. The average molecular parameters determinable by a number of NMR techniques are directly or indirectly related to the percentage of various carbon types present in the mixture. Unfortunately, all the standard techniques we have examined have some built-in assumption which does not allow the accurate calculation of relative carbon percentages. For example, any proton technique applicable to aromatic fractions will give potentially low values for naphthenic carbon because naphthenic carbon is normally determined from the ..beta..-CH/sub 2/ region of tetralin-type structures (1.65-1.9 ppm). This is a very specific kind of naphthenic structure and to the extent that more than one saturate ring is asymmetrically condensed to the aromatic ring or that the saturate rings are not directly condensed to the aromatic rings, the method will fail.

  4. Reversing Climate Change: Using Carbon Technology to Offset Carbon Emissions

    E-Print Network [OSTI]

    Reversing Climate Change: Using Carbon Technology to Offset Carbon Emissions Climate change is real not only emitting less greenhouse gas (GHG), but actually sources of negative carbon. We then present two

  5. Carbon-Optimal and Carbon-Neutral Supply Chains

    E-Print Network [OSTI]

    Caro, F.; Corbett, C. J.; Tan, T.; Zuidwijk, R.

    2011-01-01T23:59:59.000Z

    Y. Li, M. Daskin. 2009. Carbon Footprint and the ManagementJ. van Houtum. 2011. E?ect of carbon emission regulations onStreamlined Enterprise Carbon Footprinting. Environmental

  6. The Genomes On Line Database (GOLD) in 2009: status of genomic and metagenomic projects and their associated metadata

    SciTech Connect (OSTI)

    Liolios, Konstantinos; Chen, Amy; Mavromatis, Konstantinos; Tavernarakis, Nektarios; Hugenholtz, Phil; Markowitz, Victor; Kyrpides, Nikos C.

    2009-09-01T23:59:59.000Z

    The Genomes On Line Database (GOLD) is a comprehensive resource for centralized monitoring of genome and metagenome projects worldwide. Both complete and ongoing projects, along with their associated metadata, can be accessed in GOLD through precomputed tables and a search page. As of September 2009, GOLD contains information for more than 5800 sequencing projects, of which 1100 have been completed and their sequence data deposited in a public repository. GOLD continues to expand, moving toward the goal of providing the most comprehensive repository of metadata information related to the projects and their organisms/environments in accordance with the Minimum Information about a (Meta)Genome Sequence (MIGS/MIMS) specification.

  7. Surface Water Quality Standards (Nebraska)

    Broader source: Energy.gov [DOE]

    These regulations, promulgated by the Department of Environmental Quality, contain surface water quality standards, stream classifications, discussion of lakes and impounded basins, and water...

  8. Interconnection Standards for Small Generators

    Broader source: Energy.gov [DOE]

    The Federal Energy Regulatory Commission (FERC) adopted "small generator" interconnection standards for distributed energy resources up to 20 megawatts (MW) in capacity in May 2005.* The FERC's...

  9. web identity standards introduction .............................................................................................................87

    E-Print Network [OSTI]

    Mullins, Dyche

    web identity standards sectionten 86 contents introduction............................................................................................................... 89-90 tagline and the web .................................................................................................91 tagline and the web: improper use

  10. Ambient Air Quality Standards (Iowa)

    Broader source: Energy.gov [DOE]

    These regulations set statewide ambient air quality standards for various contaminants. The state code follows the regulations set forth in the National Primary and Secondary Ambient Air Quality...

  11. International Quality Assurance Standards (Presentation)

    SciTech Connect (OSTI)

    Kurtz, S.; Hacke, P.; Wohlgemuth, J.; Kempe, M.; Yamamichi, M.

    2011-02-01T23:59:59.000Z

    Tests to make quantitative predictions about photovoltaic (PV) modules are needed. This presentation proposes the creation of international quality assurance standards for PV modules.

  12. Emission Standards for Contaminants (Iowa)

    Broader source: Energy.gov [DOE]

    These regulations list emissions standards for various contaminants, and contain special requirements for anaerobic lagoons. These regulations also describe alternative emissions limits, which may...

  13. Standard and non standard ideas for the Higgs boson sector

    E-Print Network [OSTI]

    Abbondandolo, Alberto

    Standard and non standard ideas for the Higgs boson sector Riccardo Barbieri Johns Hopkins Workshop as the Higgs boson is in their low-energy spectrum We only know of approximate symmetries that can explain synoptic table Supersymmetric The SM Higgs boson TC-like Minimally extended Higgsless "Composite" 5

  14. Monte Carlo simulations of dose near a nonradioactive gold seed

    SciTech Connect (OSTI)

    Chow, James C. L.; Grigorov, Grigor N. [Department of Radiation Oncology, University of Toronto and Radiation Medicine Program, Princess Margaret Hospital, 610 University Avenue, Toronto, ON N2G 1G3 (Canada) and Department of Physics, University of Waterloo, 200 University Avenue West, Waterloo, ON N2L 3G1 (Canada); Medical Physics Department, Grand River Regional Cancer Center, Grand River Hospital, 835 King Street West, Kitchener, ON N2G 1G3 (Canada)

    2006-12-15T23:59:59.000Z

    The relative doses and hot/cold spot positions around a non-radioactive gold seed, irradiated by a 6 or 18 MV photon beam in water, were calculated using Monte Carlo simulation. Phase space files of 6 and 18 MV photon beams with a field size of 1x1 cm{sup 2} were generated by a Varian 21 EX linear accelerator using the EGSnrc and BEAMnrc code. The seed (1.2x1.2x3.2 mm{sup 3}) was positioned at the isocenter in a water phantom (20x20x20 cm{sup 2}) with source-to-axis distance=100 cm. For the single beam geometry, the relative doses (normalized to the dose at 5 mm distance above the isocenter) at the upstream seed surface were calculated to be 1.64 and 1.56 for the 6 and 18 MV beams respectively when the central beam axis (CAX) is parallel to the width of the seed. These doses were slightly higher than those (1.58 and 1.52 for 6 and 18 MV beams respectively) calculated when the CAX is perpendicular to the width of the seed. Compared to the relative dose profiles with the same beam geometry without the seed in the water phantom, the presence of the seed affects the dose distribution at about 3 mm distance beyond both the upstream and downstream seed surface. For a pair of opposing beams with equal and unequal beam weight, the hot and cold spots of both opposing beams were mixed. For a 360 degree photon arc around the longitudinal axis of the seed, the relative dose profile along the width of the seed was similar to that of the opposing beam pair, except the former geometry has a larger dose gradient near the seed surface. In this study, selected results from our simulation were compared to previous measurements using film dosimetry.

  15. Carbon-Optimal and Carbon-Neutral Supply Chains

    E-Print Network [OSTI]

    Caro, F.; Corbett, C. J.; Tan, T.; Zuidwijk, R.

    2011-01-01T23:59:59.000Z

    Pearce, D. 2003. The Social Cost Of Carbon And Its PolicyR.S.J. 2008. The Social Cost of Carbon: Trends, Outliers and

  16. Carbonation Mechanism of Reservoir Rock by Supercritical Carbon...

    Open Energy Info (EERE)

    from reservoir rock formation. - Task 2: Carbonation study of minerals. - Task 3: Mechanical behaviors of carbonated minerals. - Task 4: Modeling of CO2- reservoir rock...

  17. Benchmarking Exercises To Validate The Updated ELLWF GoldSim Slit Trench Model

    SciTech Connect (OSTI)

    Taylor, G. A.; Hiergesell, R. A.

    2013-11-12T23:59:59.000Z

    The Savannah River National Laboratory (SRNL) results of the 2008 Performance Assessment (PA) (WSRC, 2008) sensitivity/uncertainty analyses conducted for the trenches located in the EArea LowLevel Waste Facility (ELLWF) were subject to review by the United States Department of Energy (U.S. DOE) Low-Level Waste Disposal Facility Federal Review Group (LFRG) (LFRG, 2008). LFRG comments were generally approving of the use of probabilistic modeling in GoldSim to support the quantitative sensitivity analysis. A recommendation was made, however, that the probabilistic models be revised and updated to bolster their defensibility. SRS committed to addressing those comments and, in response, contracted with Neptune and Company to rewrite the three GoldSim models. The initial portion of this work, development of Slit Trench (ST), Engineered Trench (ET) and Components-in-Grout (CIG) trench GoldSim models, has been completed. The work described in this report utilizes these revised models to test and evaluate the results against the 2008 PORFLOW model results. This was accomplished by first performing a rigorous code-to-code comparison of the PORFLOW and GoldSim codes and then performing a deterministic comparison of the two-dimensional (2D) unsaturated zone and three-dimensional (3D) saturated zone PORFLOW Slit Trench models against results from the one-dimensional (1D) GoldSim Slit Trench model. The results of the code-to-code comparison indicate that when the mechanisms of radioactive decay, partitioning of contaminants between solid and fluid, implementation of specific boundary conditions and the imposition of solubility controls were all tested using identical flow fields, that GoldSim and PORFLOW produce nearly identical results. It is also noted that GoldSim has an advantage over PORFLOW in that it simulates all radionuclides simultaneously - thus avoiding a potential problem as demonstrated in the Case Study (see Section 2.6). Hence, it was concluded that the follow-on work using GoldSim to develop 1D equivalent models of the PORFLOW multi-dimensional models was justified. The comparison of GoldSim 1D equivalent models to PORFLOW multi-dimensional models was made at two locations in the model domains - at the unsaturated-saturated zone interface and at the 100m point of compliance. PORFLOW model results from the 2008 PA were utilized to investigate the comparison. By making iterative adjustments to certain water flux terms in the GoldSim models it was possible to produce contaminant mass fluxes and water concentrations that were highly similar to the PORFLOW model results at the two locations where comparisons were made. Based on the ability of the GoldSim 1D trench models to produce mass flux and concentration curves that are sufficiently similar to multi-dimensional PORFLOW models for all of the evaluated radionuclides and their progeny, it is concluded that the use of the GoldSim 1D equivalent Slit and Engineered trenches models for further probabilistic sensitivity and uncertainty analysis of ELLWF trench units is justified. A revision to the original report was undertaken to correct mislabeling on the y-axes of the compliance point concentration graphs, to modify the terminology used to define the ''blended'' source term Case for the saturated zone to make it consistent with terminology used in the 2008 PA, and to make a more definitive statement regarding the justification of the use of the GoldSim 1D equivalent trench models for follow-on probabilistic sensitivity and uncertainty analysis.

  18. Technical Standards, Program Project Justification Statement...

    Office of Environmental Management (EM)

    More Documents & Publications DOE-TSPP-2-2013, Initiating DOE Technical Standards DOE-TSPP-7-2013, Maintaining DOE Technical Standards Technical Standards Newsletter - March 2014...

  19. Carbon monoxide absorbing liquid

    SciTech Connect (OSTI)

    Arikawa, Y.; Horigome, S.; Kanehori, K.; Katsumoto, M.

    1981-07-07T23:59:59.000Z

    The present disclosure is directed to a carbon monoxide absorbing liquid containing a cuprous ion, hydrochloric acid and titanum trichloride. Titanium trichloride is effective in increasing the carbon monoxide absorption quantity. Furthermore, titanium trichloride remarkably increases the oxygen resistance. Therefore, this absorbing liquid can be used continuously and for a long time.

  20. Fly ash carbon passivation

    DOE Patents [OSTI]

    La Count, Robert B; Baltrus, John P; Kern, Douglas G

    2013-05-14T23:59:59.000Z

    A thermal method to passivate the carbon and/or other components in fly ash significantly decreases adsorption. The passivated carbon remains in the fly ash. Heating the fly ash to about 500 and 800 degrees C. under inert gas conditions sharply decreases the amount of surfactant adsorbed by the fly ash recovered after thermal treatment despite the fact that the carbon content remains in the fly ash. Using oxygen and inert gas mixtures, the present invention shows that a thermal treatment to about 500 degrees C. also sharply decreases the surfactant adsorption of the recovered fly ash even though most of the carbon remains intact. Also, thermal treatment to about 800 degrees C. under these same oxidative conditions shows a sharp decrease in surfactant adsorption of the recovered fly ash due to the fact that the carbon has been removed. This experiment simulates the various "carbon burnout" methods and is not a claim in this method. The present invention provides a thermal method of deactivating high carbon fly ash toward adsorption of AEAs while retaining the fly ash carbon. The fly ash can be used, for example, as a partial Portland cement replacement in air-entrained concrete, in conductive and other concretes, and for other applications.

  1. Electronic Properties of Carbon Nanotubes

    E-Print Network [OSTI]

    Collins, Philip G

    2008-01-01T23:59:59.000Z

    P. Avouris, in Carbon Nanotubes M. S. Dresselhaus, P.Physics of Carbon Nanotubes S. V. Rotkin, S. Subramoney,Properties of Carbon Nanotubes Philip G. Collins 1 and

  2. Carbon Park Environmental Impact Assessment

    E-Print Network [OSTI]

    of offsetting the University's carbon footprint, promoting biodiversity and establishing easily maintained Carbon Park Environmental Impact Assessment A B.E.S.T. Project By, Adam Bond 2011 #12; Bishop's University Carbon Park

  3. Electronic Properties of Carbon Nanotubes

    E-Print Network [OSTI]

    Collins, Philip G

    2008-01-01T23:59:59.000Z

    P. Avouris, in Carbon Nanotubes M. S. Dresselhaus, P.in Applied Physics of Carbon Nanotubes S. V. Rotkin, S.Electronic Properties of Carbon Nanotubes Philip G. Collins

  4. Electrochemical and scanning probe microscopic characterization of spontaneously adsorbed organothiolate monolayers at gold

    SciTech Connect (OSTI)

    Wong, Sze-Shun Season

    1999-12-10T23:59:59.000Z

    This dissertation presented several results which add to the general knowledge base regarding organothiolates monolayer spontaneously adsorbed at gold films. Common to the body of this work is the use of voltammetric reductive resorption and variants of scanning probe microscopy to gain insight into the nature of the monolayer formation process as well as the resulting interface. The most significant result from this work is the success of using friction force microscopy to discriminate the end group orientation of monolayer chemisorbed at smooth gold surfaces with micrometer resolution (Chapter 4). The ability to detect the differences in the orientational disposition is demonstrated by the use PDMS polymer stamp to microcontact print an adlayer of n-alkanethiolate of length n in a predefine pattern onto a gold surface, followed by the solution deposition of a n-alkanethiol of n {+-} 1 to fill in the areas on the gold surface intentionally not coated by the stamping process. These two-component monolayers can be discriminated by using friction force microscopy which detects differences in friction contributed by the differences in the orientation of the terminal groups at surfaces. This success has recently led to the detection of the orientation differences at nanometer scale. Although the substrates examined in this work consisted entirely of smooth gold films, the same test can be performed on other smooth substrates and monolayer materials.

  5. Standards for Power Electronic Components

    E-Print Network [OSTI]

    Standards for Power Electronic Components and Systems EPE 14 ECCE Europe Dr Peter R. Wilson #12;Session Outline · "Standards for Power Electronic Components and Systems" ­ Peter Wilson, IEEE PELS Electronics ­ where next? · Wide Band Gap Devices ­ SiC, GaN etc... · Transformers (ETTT) · Power Modules

  6. 10 November 1998 Standard Applications

    E-Print Network [OSTI]

    10 November 1998 Standard Applications Framework for EPICS (SAFE) Steve Lewis (LBNL) Revision 2.0--for EPICS R3.13Beta12-LBL.2 or R3.13.0-LBL.2 1.0 Introduction The Standard Applications Framework for EPICS (SAFE) provides an organized approach for building EPICS applications on a Unix host, include

  7. STANDARD OPERATING PROCEDURES Site Selection

    E-Print Network [OSTI]

    Fischer, Emily V.

    IMPROVE STANDARD OPERATING PROCEDURES SOP 126 Site Selection Date Last Modified Modified by: 09 References none #12;SOP 126: Site Selection 3 1.0 PURPOSE AND APPLICABILITY This standard operating procedure field conditions, and for ease of operation and maintenance. IMPROVE aerosol samplers are generally

  8. ENERGY EFFICIENCY STANDARDS FOR RESIDENTIALAND

    E-Print Network [OSTI]

    ENERGY EFFICIENCY STANDARDS FOR RESIDENTIALAND NONRESIDENTIAL BUILDINGS 1 JULY 1995 CALIFORNIA ENERGY =I COMMISSION Pete Wilson, Governor ~400-95-001 For historical reference Current Title 24 Standards are available at: http://www.energy.ca.gov/title24/ #12;CALIFORNIA ENERGY COMMISSION Valerie Hall

  9. International Standards in Forensic DNA

    E-Print Network [OSTI]

    International Standards in Forensic DNA John M. Butler, Ph.D. National Institute of Standards and Technology NIST Fellow & Special Assistant to the Director for Forensic Science Vice-Chair, National Commission on Forensic Science World Forensics Festival Seoul, Korea October 15, 2014 #12;Definition

  10. Pacific Northwest rangeland carbon sequestration.

    E-Print Network [OSTI]

    Wiggins, Seth T.

    2012-01-01T23:59:59.000Z

    ??This paper models the supply curve of carbon sequestration on Pacific Northwest rangelands. Rangeland managers have the ability to sequester carbon in agricultural soils by… (more)

  11. CARBON SEQUESTRATION STRATEGIES FOR CALIFORNIA

    E-Print Network [OSTI]

    GEOLOGIC CARBON SEQUESTRATION STRATEGIES FOR CALIFORNIA: REPORT TO THE LEGISLATURE Regional Carbon Sequestration Partnership (WESTCARB) studies that we used, including Cameron Downey

  12. Carbon Storage Atlas, Employee Newsletter Earn International...

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

    Energy Technology Laboratory (NETL) recently walked away with two prestigious 2013 Blue Pencil & Gold Screen Awards presented by the National Association of Government...

  13. INFORMATION STANDARDIZATION FROM A DESIGN PERSPECTIVE

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    475 INFORMATION STANDARDIZATION FROM A DESIGN PERSPECTIVE ALEXANDER KOUTAMANIS Delft University is that it should be supported by extensive standardization of design and building information. This standardization, continuity, flexibility and adaptability. From a design perspective standardization refers to three distinct

  14. A laser-induced repetitive fast neutron source applied for gold activation analysis

    SciTech Connect (OSTI)

    Lee, Sungman; Park, Sangsoon; Lee, Kitae; Cha, Hyungki [Quantum Optics Division, Korea Atomic Energy Research Institute, Daejeon 305-600 (Korea, Republic of)

    2012-12-15T23:59:59.000Z

    A laser-induced repetitively operated fast neutron source was developed for applications in laser-driven nuclear physics research. The developed neutron source, which has a neutron yield of approximately 4 Multiplication-Sign 10{sup 5} n/pulse and can be operated up to a pulse repetition rate of 10 Hz, was applied for a gold activation analysis. Relatively strong delayed gamma spectra of the activated gold were measured at 333 keV and 355 keV, and proved the possibility of the neutron source for activation analyses. In addition, the nuclear reactions responsible for the measured gamma spectra of gold were elucidated by the 14 MeV fast neutrons resulting from the D(t,n)He{sup 4} nuclear reaction, for which the required tritium originated from the primary fusion reaction, D(d,p)T{sup 3}.

  15. Infrared dichroism of gold nanorods controlled using a magnetically addressable mesophase

    E-Print Network [OSTI]

    Kostyantyn Slyusarenko; Doru Constantin; Benjamin Abécassis; Patrick Davidson; Corinne Chaéac

    2014-06-16T23:59:59.000Z

    Gold nanorods have unique optical properties, which make them promising candidates for building nano-structured materials using a "bottom-up" strategy. We formulate stable bulk materials with anisotropic optical properties by inserting gold and iron oxide nanorods within a lamellar mesophase. Quantitative measurements of the order parameter by modelling the absorbance spectra show that the medium is macroscopically aligned in a direction defined by an external magnetic field. Under field, the system exhibits significant absorption dichroism in the infrared range, at the position of the longitudinal plasmon peak of the gold nanorods (about 1200 nm), indicating strong confinement of these particles within the water layers of the lamellar phase. This approach can yield soft and addressable optical elements.

  16. Bulk Gold-Catalyzed Reactions of Isocyanides, Amines, and Amine N-Oxides

    SciTech Connect (OSTI)

    Klobukowski, Erik; Angelici, Robert; Woo, Keith L.

    2012-01-26T23:59:59.000Z

    Bulk gold powder (5–50 ?m particles) catalyzes the reactions of isocyanides with amines and amine N-oxides to produce ureas. The reaction of n-butyl isocyanide (nBu–N?C) with di-n-propylamine and N-methylmorpholine N-oxide in acetonitrile, which was studied in the greatest detail, produced 3-butyl-1,1-dipropylurea (O?C(NHnBu)(NnPr2)) in 99% yield at 60 °C within 2 h. Sterically and electronically different isocyanides, amines, and amine N-oxides react successfully under these conditions. Detailed studies support a two-step mechanism that involves a gold-catalyzed reaction of adsorbed isocyanide with the amine N-oxide to form an isocyanate (RN?C?O), which rapidly reacts with the amine to give the urea product. These investigations show that bulk gold, despite its reputation for poor catalytic activity, is capable of catalyzing these reactions.

  17. Photoacoustic generation by a gold nanosphere: from the linear to the nonlinear thermoelastic regime

    E-Print Network [OSTI]

    Prost, Amaury

    2015-01-01T23:59:59.000Z

    We theoretically investigate the photoacoustic generation by a gold nanosphere in water in the thermoelastic regime. Photoacoustic signals are predicted numerically based on the successive resolution of a thermal diffusion problem and a thermoelastic problem, taking into account the finite size of the gold nanosphere, thermoelastic and elastic properties of both water and gold, and the temperature-dependence of the thermal expansion coefficient of water. For sufficiently high illumination fluences, this temperature dependence yields a nonlinear relationship between the photoacoustic amplitude and the fluence. For nanosecond pulses in the linear regime, we show that more than $90\\ \\%$ of the emitted photoacoustic energy is generated in water, and the thickness of the generating layer around the particle scales close to the square root of the pulse duration. The amplitude of the photoacoustic waves in the linear regime are accurately predicted by the point-absorber model introduced by Calasso and Diebold, but o...

  18. Charge Retention by Gold Clusters on Surfaces Prepared Using Soft Landing of Mass Selected Ions

    SciTech Connect (OSTI)

    Johnson, Grant E.; Priest, Thomas A.; Laskin, Julia

    2012-01-24T23:59:59.000Z

    Monodisperse gold clusters have been prepared on surfaces in different charge states through soft landing of mass-selected ions. Ligand-stabilized gold clusters were prepared in methanol solution by reduction of chloro(triphenylphosphine)gold(I) with borane tert-butylamine complex in the presence of 1,3-bis(diphenylphosphino)propane. Electrospray ionization was used to introduce the clusters into the gas-phase and mass-selection was employed to isolate a single ionic cluster species (Au11L53+, L = 1,3-bis(diphenylphosphino)propane) which was delivered to surfaces at well controlled kinetic energies. Using in-situ time of flight secondary ion mass spectrometry (TOF-SIMS) it is demonstrated that the Au11L53+ cluster retains its 3+ charge state when soft landed onto the surface of a 1H,1H,2H,2H-

  19. Oxygen electrode reaction in molten carbonate fuel cells. Final report, September 15, 1987--September 14, 1990

    SciTech Connect (OSTI)

    Appleby, A.J.; White, R.E.

    1992-07-07T23:59:59.000Z

    Molten carbonate fuel cell system is a leading candidate for the utility power generation because of its high efficiency for fuel to AC power conversion, capability for an internal reforming, and a very low environmental impact. However, the performance of the molten carbonate fuel cell is limited by the oxygen reduction reaction and the cell life time is limited by the stability of the cathode material. An elucidation of oxygen reduction reaction in molten alkali carbonate is essential because overpotential losses in the molten carbonate fuel cell are considerably greater at the oxygen cathode than at the fuel anode. Oxygen reduction on a fully-immersed gold electrode in a lithium carbonate melt was investigated by electrochemical impedance spectroscopy and cyclic voltammetry to determine electrode kinetic and mass transfer parameters. The dependences of electrode kinetic and mass transfer parameters on gas composition and temperature were examined to determine the reaction orders and the activation energies. The results showed that oxygen reduction in a pure lithium carbonate melt occurs via the peroxide mechanism. A mass transfer parameter, D{sub O}{sup 1/2}C{sub O}, estimated by the cyclic voltammetry concurred with that calculated by the EIS technique. The temperature dependence of the exchange current density and the product D{sub O}{sup 1/2}C{sub O} were examined and the apparent activation energies were determined to be about 122 and 175 kJ/ mol, respectively.

  20. HEAT Loan Minimum Standards and Requirements

    Broader source: Energy.gov [DOE]

    Presents additional resources on loan standards and requirements from Elise Avers' presentation on HEAT Loan Minimum Standards and Requirements.

  1. Cavity ringdown laser absorption spectroscopy and time-of-flight mass spectroscopy of jet-cooled gold silicides

    E-Print Network [OSTI]

    Cohen, Ronald C.

    bonding trends for the three coinage metal silicide diatoms. © 1995 American Institute of Physics. I. INTRODUCTION As is the case for the other coinage metal silicides, cur- rent research on gold­silicides has-cooled gold silicides J. J. Scherer,a) J. B. Paul, C. P. Collier, A. O'Keefe,b) and R. J. Saykally Department

  2. A New Optically Reflective Thin Layer Electrode (ORTLE) Window: Gold on a Thin Porous Alumina Film Used to Observe the

    E-Print Network [OSTI]

    Myrick, Michael Lenn

    the electrode face and a window behind it. The electrode is created by thin-film deposition of gold ontoFull Paper A New Optically Reflective Thin Layer Electrode (ORTLE) Window: Gold on a Thin Porous Alumina Film Used to Observe the Onset of Water Reduction Paul G. Miney, Maria V. Schiza, Michael L

  3. Self-Assembly of Gold Nanorods B. Nikoobakht, Z. L. Wang, and M. A. El-Sayed*,

    E-Print Network [OSTI]

    Wang, Zhong L.

    ARTICLES Self-Assembly of Gold Nanorods B. Nikoobakht, Z. L. Wang, and M. A. El-Sayed*, Laser 27, 2000 Self-assembly of gold nanorods (NRs) with aspect ratio of 4.6 (12 nm in diameter and 50 and orientation symmetries of the self-assembled structures are determined. The factors affecting the formation

  4. Copper-free click chemistry as an emerging tool for the programmed ligation of DNA-functionalised gold

    E-Print Network [OSTI]

    Zheludev, Nikolay

    Copper-free click chemistry as an emerging tool for the programmed ligation of DNA-modified gold nanoparticles using copper-free click chemistry. Gold nanoparticles functionalized with a discrete of the copper-free, `click-ligation' method allows for its universal applicability and opens up new avenues

  5. Cumulative Carbon and Just Allocation of the Global Carbon Commons

    E-Print Network [OSTI]

    Pierrehumbert, Raymond

    Cumulative Carbon and Just Allocation of the Global Carbon Commons R.T. Pierrehumbert* Abstract statistic, called cumulative carbon. This statistic is the aggregate amount ofcarbon emitted in theform such activitiespersist.In thispaper the conceptis usedto addressthe question offair allocation of carbon emissions

  6. International Conference on Carbon Nanotechnology: Potential and Challenges (Carbon 10)

    E-Print Network [OSTI]

    Srivastava, Kumar Vaibhav

    International Conference on Carbon Nanotechnology: Potential and Challenges (Carbon 10) 15 - 17th Since the discovery of the carbon nanotube (CNT) about two decades ago, research related to its of Materials and Process Engineering Kanpur Chapter hosted the `International Conference on Carbon

  7. Trading Water for Carbon with Biological Carbon Sequestration

    E-Print Network [OSTI]

    Nacional de San Luis, Universidad

    Trading Water for Carbon with Biological Carbon Sequestration Robert B. Jackson,1 * Esteban G. Farley,1 David C. le Maitre,5 Bruce A. McCarl,6 Brian C. Murray7 Carbon sequestration strategies plantations feature prominently among tools for carbon sequestration (1­8). Plantations typi- cally combine

  8. National Green Building Standard Analysis

    SciTech Connect (OSTI)

    NAHB Research Center, Upper Marlboro, Maryland

    2012-07-01T23:59:59.000Z

    DOE's Building America Program is a research and development program to improve the energy performance of new and existing homes. The ultimate goal of the Building America Program is to achieve examples of cost-effective, energy efficient solutions for all U.S. climate zones. Periodic maintenance of an ANSI standard by review of the entire document and action to revise or reaffirm it on a schedule not to exceed five years is required by ANSI. In compliance, a consensus group has once again been formed and the National Green Building Standard is currently being reviewed to comply with the periodic maintenance requirement of an ANSI standard.

  9. IMPACCT: Carbon Capture Technology

    SciTech Connect (OSTI)

    None

    2012-01-01T23:59:59.000Z

    IMPACCT Project: IMPACCT’s 15 projects seek to develop technologies for existing coal-fired power plants that will lower the cost of carbon capture. Short for “Innovative Materials and Processes for Advanced Carbon Capture Technologies,” the IMPACCT Project is geared toward minimizing the cost of removing carbon dioxide (CO2) from coal-fired power plant exhaust by developing materials and processes that have never before been considered for this application. Retrofitting coal-fired power plants to capture the CO2 they produce would enable greenhouse gas reductions without forcing these plants to close, shifting away from the inexpensive and abundant U.S. coal supply.

  10. advanced carbon-carbon composites: Topics by E-print Network

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

    14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 CARBON-CARBON COMPOSITE ALLCOMP Carbon-Carbon Composite Biology and Medicine Websites Summary: CARBON-CARBON...

  11. Negative nonlocal resistance in mesoscopic gold Hall bars : absence of giant spin Hall effect.

    SciTech Connect (OSTI)

    Mihajlovic, G.; Pearson, J. E.; Garcia, M. A.; Bader, S. D.; Hoffmann, A.; Univ. Complutense de Madrid

    2009-01-01T23:59:59.000Z

    We report the observation of negative nonlocal resistances in multiterminal mesoscopic gold Hall bar structures whose characteristic dimensions are larger than the electron mean-free path. Our results can only be partially explained by a classical diffusive model of the nonlocal transport, and are not consistent with a recently proposed model based on spin Hall effects. Instead, our analysis suggests that a quasiballistic transport mechanism is responsible for the observed negative nonlocal resistance. Based on the sensitivity of our measurements and the spin Hall effect model, we find an upper limit for the spin Hall angle in gold of 0.023 at 4.5 K.

  12. Size-dependent mobility of gold nano-clusters during growth on chemically modified graphene

    SciTech Connect (OSTI)

    Bell, Gavin R., E-mail: gavin.bell@warwick.ac.uk; Dawson, Peter M.; Pandey, Priyanka A.; Wilson, Neil R. [Department of Physics, University of Warwick, Coventry CV4 7AL (United Kingdom); Mulheran, Paul A. [Department of Chemical and Process Engineering, University of Strathclyde, James Weir Building, 75 Montrose St., Glasgow G1 1XJ (United Kingdom)

    2014-01-01T23:59:59.000Z

    Gold nano-clusters were grown on chemically modified graphene by direct sputter deposition. Transmission electron microscopy of the nano-clusters on these electron-transparent substrates reveals an unusual bimodal island size distribution (ISD). A kinetic Monte Carlo model of growth incorporating a size-dependent cluster mobility rule uniquely reproduces the bimodal ISD, providing strong evidence for the mobility of large clusters during surface growth. The cluster mobility exponent of ?5/3 is consistent with cluster motion via one-dimensional diffusion of gold atoms around the edges of the nano-clusters.

  13. Yucca Mountain Area Saturated Zone Dissolved Organic Carbon Isotopic Data

    SciTech Connect (OSTI)

    Thomas, James; Decker, David; Patterson, Gary; Peterman, Zell; Mihevc, Todd; Larsen, Jessica; Hershey, Ronald

    2007-06-25T23:59:59.000Z

    Groundwater samples in the Yucca Mountain area were collected for chemical and isotopic analyses and measurements of water temperature, pH, specific conductivity, and alkalinity were obtained at the well or spring at the time of sampling. For this project, groundwater samples were analyzed for major-ion chemistry, deuterium, oxygen-18, and carbon isotopes of dissolved inorganic carbon (DIC) and dissolved organic carbon (DOC). The U.S. Geological Survey (USGS) performed all the fieldwork on this project including measurement of water chemistry field parameters and sample collection. The major ions dissolved in the groundwater, deuterium, oxygen-18, and carbon isotopes of dissolved inorganic carbon (DIC) were analyzed by the USGS. All preparation and processing of samples for DOC carbon isotopic analyses and geochemical modeling were performed by the Desert Research Institute (DRI). Analysis of the DOC carbon dioxide gas produced at DRI to obtain carbon-13 and carbon-14 values was conducted at the University of Arizona Accelerator Facility (a NSHE Yucca Mountain project QA qualified contract facility). The major-ion chemistry, deuterium, oxygen-18, and carbon isotopes of DIC were used in geochemical modeling (NETPATH) to determine groundwater sources, flow paths, mixing, and ages. The carbon isotopes of DOC were used to calculate groundwater ages that are independent of DIC model corrected carbon-14 ages. The DIC model corrected carbon-14 calculated ages were used to evaluate groundwater travel times for mixtures of water including water beneath Yucca Mountain. When possible, groundwater travel times were calculated for groundwater flow from beneath Yucca Mountain to down gradient sample sites. DOC carbon-14 groundwater ages were also calculated for groundwaters in the Yucca Mountain area. When possible, groundwater travel times were estimated for groundwater flow from beneath Yucca Mountain to down gradient groundwater sample sites using the DOC calculated groundwater ages. The DIC calculated groundwater ages were compared with DOC calculated groundwater ages and both of these ages were compared to travel times developed in ground-water flow and transport models. If nuclear waste is stored in Yucca Mountain, the saturated zone is the final barrier against the release of radionuclides to the environment. The most recent rendition of the TSPA takes little credit for the presence of the saturated zone and is a testament to the inadequate understanding of this important barrier. If radionuclides reach the saturated zone beneath Yucca Mountain, then there is a travel time before they would leave the Yucca Mountain area and flow down gradient to the Amargosa Valley area. Knowing how long it takes groundwater in the saturated zone to flow from beneath Yucca Mountain to down gradient areas is critical information for potential radionuclide transport. Radionuclide transport in groundwater may be the quickest pathway for radionuclides in the proposed Yucca Mountain repository to reach land surface by way of groundwater pumped in Amargosa Valley. An alternative approach to ground-water flow and transport models to determine the travel time of radionuclides from beneath Yucca Mountain to down gradient areas in the saturated zone is by carbon-14 dating of both inorganic and organic carbon dissolved in the groundwater. A standard method of determining ground-water ages is to measure the carbon-13 and carbon-14 of DIC in the groundwater and then correct the measured carbon-14 along a flow path for geochemical reactions that involve carbon containing phases. These geochemical reactions are constrained by carbon-13 and isotopic fractionations. Without correcting for geochemical reactions, the ground-water ages calculated from only the differences in carbon-14 measured along a flow path (assuming the decrease in carbon-14 is due strictly to radioactive decay) could be tens of thousands of years too old. The computer program NETPATH, developed by the USGS, is the best geochemical program for correcting carbon-14 activities for geochemical r

  14. Carbon nanotubes : synthesis, characterization, and applications

    E-Print Network [OSTI]

    Deck, Christian Peter

    2009-01-01T23:59:59.000Z

    fibers, carbon nanotubes, and carbon capsule structures canand multi-walled nanotubes and carbon fiber, and occurs withMulti- walled carbon nanotubes”, Carbon, v.43, pp.2608-2617,

  15. Integrating Steel Production with Mineral Carbon Sequestration

    SciTech Connect (OSTI)

    Klaus Lackner; Paul Doby; Tuncel Yegulalp; Samuel Krevor; Christopher Graves

    2008-05-01T23:59:59.000Z

    The objectives of the project were (i) to develop a combination iron oxide production and carbon sequestration plant that will use serpentine ores as the source of iron and the extraction tailings as the storage element for CO2 disposal, (ii) the identification of locations within the US where this process may be implemented and (iii) to create a standardized process to characterize the serpentine deposits in terms of carbon disposal capacity and iron and steel production capacity. The first objective was not accomplished. The research failed to identify a technique to accelerate direct aqueous mineral carbonation, the limiting step in the integration of steel production and carbon sequestration. Objective (ii) was accomplished. It was found that the sequestration potential of the ultramafic resource surfaces in the US and Puerto Rico is approximately 4,647 Gt of CO2 or over 500 years of current US production of CO2. Lastly, a computer model was developed to investigate the impact of various system parameters (recoveries and efficiencies and capacities of different system components) and serpentinite quality as well as incorporation of CO2 from sources outside the steel industry.

  16. Carbon Nanosheets and Nanostructured Electrodes in Organic Photovoltaic Devices: Cooperative Research and Development Final Report, CRADA Number CRD-08-321

    SciTech Connect (OSTI)

    Olson, D.

    2012-04-01T23:59:59.000Z

    Carbon nanosheet thin films were employed as nanostructured electrodes in organic solar cells. Due to the nanostructured texture of the carbon nanosheet electrodes, there was an increase in performance over standard ITO electrodes with very thick active layers. ZnO deposited via atomic layer deposition (ALD) was used as a hole blocking layer to provide for carrier selectivity of the carbon nanosheets.

  17. Standards for graph algorithm primitives

    E-Print Network [OSTI]

    Mattson, Tim

    It is our view that the state of the art in constructing a large collection of graph algorithms in terms of linear algebraic operations is mature enough to support the emergence of a standard set of primitive building ...

  18. Dam Safety Standards (New Jersey)

    Broader source: Energy.gov [DOE]

    These rules set forth procedures for application to construct, repair or modify a dam and set standards for design and maintenance of dams. These rules also establish a dam inspection procedure....

  19. Phenomenology Beyond the Standard Model

    E-Print Network [OSTI]

    Joseph D. Lykken

    2005-03-16T23:59:59.000Z

    An elementary review of models and phenomenology for physics beyond the Standard Model (excluding supersymmetry). The emphasis is on LHC physics. Based upon a talk given at the Physics at LHC conference, Vienna, 13-17 July 2004.

  20. Commercial Building Codes and Standards

    Broader source: Energy.gov [DOE]

    Once an energy-efficient technology or practice is widely available in the market, it can become the baseline of performance through building energy codes and equipment standards. The Building...

  1. Orange County- Wind Permitting Standards

    Broader source: Energy.gov [DOE]

    In December 2010, the County of Orange Board of Supervisors adopted small wind performance and development standards (Ord. No. 10-020) in order to promote distributed generation systems in non...

  2. Minimum Gas Service Standards (Ohio)

    Broader source: Energy.gov [DOE]

    Natural gas companies in Ohio are required to follow the Minimum Gas Service Standards, which are set and enforced by the Public Utilities Commission of Ohio. These rules are found in chapter 4901...

  3. Minimum Stream Flow Standards (Connecticut)

    Broader source: Energy.gov [DOE]

    These regulations apply to all dams and structures which impound or divert waters on rivers or their tributaries, with some exceptions. The regulations set standards for minimum flow (listed in the...

  4. ATK - Supersonic Carbon Capture

    ScienceCinema (OSTI)

    Castrogiovanni, Anthony (ACEnT Laboratories, President and CEO); Calayag, Bon (ATK, Program Manager)

    2014-04-11T23:59:59.000Z

    ATK and ACEnt Laboratories, with the help of ARPA-E funding, have taken an aerospace problem, supersonic condensation, and turned it into a viable clean energy solution for carbon capture.

  5. Extrasolar Carbon Planets

    E-Print Network [OSTI]

    Marc J. Kuchner; S. Seager

    2005-05-02T23:59:59.000Z

    We suggest that some extrasolar planets planets and low-mass white dwarf planets are especially good candidate members of this new class of planets, but these objects could also conceivably form around stars like the Sun. This planet-formation pathway requires only a factor of two local enhancement of the protoplanetary disk's C/O ratio above solar, a condition that pileups of carbonaceous grains may create in ordinary protoplanetary disks. Hot, Neptune-mass carbon planets should show a significant paucity of water vapor in their spectra compared to hot planets with solar abundances. Cooler, less massive carbon planets may show hydrocarbon-rich spectra and tar-covered surfaces. The high sublimation temperatures of diamond, SiC, and other carbon compounds could protect these planets from carbon depletion at high temperatures.

  6. ATK - Supersonic Carbon Capture

    SciTech Connect (OSTI)

    Castrogiovanni, Anthony (ACEnT Laboratories, President and CEO) [ACEnT Laboratories, President and CEO; Calayag, Bon (ATK, Program Manager) [ATK, Program Manager

    2014-03-05T23:59:59.000Z

    ATK and ACEnt Laboratories, with the help of ARPA-E funding, have taken an aerospace problem, supersonic condensation, and turned it into a viable clean energy solution for carbon capture.

  7. Carbon Capture Pilots (Kentucky)

    Broader source: Energy.gov [DOE]

    Support for the Carbon Management Research Group (CMRG), a public/private partnership consisting of most of the Commonwealth’s utilities, the Electric Power Research Institute, the Center for...

  8. Activated carbon aerogels

    SciTech Connect (OSTI)

    Hanzawa, Y.; Kaneko, K. [Chiba Univ. (Japan)] [Chiba Univ. (Japan); Pekala, R.W. [Lawrence Livermore National Lab., CA (United States)] [Lawrence Livermore National Lab., CA (United States); Dresselhaus, M.S. [Massachusetts Inst. of Technology, Cambridge, MA (United States)] [Massachusetts Inst. of Technology, Cambridge, MA (United States)

    1996-12-25T23:59:59.000Z

    Activated carbon aerogels were obtained from the CO{sub 2} activation of the carbon aerogels. The adsorption isotherms of nitrogen on activated carbon aerogels at 77 K were measured and analyzed by the high-resolution {alpha}{sub s} plot to evaluate their porosities. The {alpha}{sub s} plot showed an upward deviation from linearity below {alpha}{sub s} = 0.5, suggesting that the presence of micropores becomes more predominant with the extent of the activation. Activation increased noticeably the pore volume and the surface area (the maximum value: 2600 m{sup 2}.g{sup -1}) without change of the basic network structure of primary particles. Activated carbon aerogels had a bimodal pore size distribution of uniform micropores and mesopores. 16 refs., 2 figs., 1 tab.

  9. Regional Carbon Sequestration Partnerships

    Broader source: Energy.gov [DOE]

    DOE has created a network of seven Regional Carbon Sequestration Partnerships (RCSPs) to help develop the technology, infrastructure, and regulations to implement large-scale CO2 storage (also...

  10. Research Summary Carbon Additionality

    E-Print Network [OSTI]

    of the quality assurance of emissions reduction and carbon sequestration activities, but remains a source of much/reporting additionality rules. Technological Application of specific technology. Term Abatement arises within a specified

  11. 4, 1367, 2007 Modelling carbon

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    BGD 4, 13­67, 2007 Modelling carbon overconsumption and extracellular POC formation M. Schartau et carbon overconsumption and the formation of extracellular particulate organic carbon M. Schartau1 , A Correspondence to: M. Schartau (markus.schartau@gkss.de) 13 #12;BGD 4, 13­67, 2007 Modelling carbon

  12. Method for synthesizing carbon nanotubes

    DOE Patents [OSTI]

    Fan, Hongyou

    2012-09-04T23:59:59.000Z

    A method for preparing a precursor solution for synthesis of carbon nanomaterials, where a polar solvent is added to at least one block copolymer and at least one carbohydrate compound, and the precursor solution is processed using a self-assembly process and subsequent heating to form nanoporous carbon films, porous carbon nanotubes, and porous carbon nanoparticles.

  13. Research Report Forests and carbon

    E-Print Network [OSTI]

    , baseline, carbon, climate change mitigation, forestry, quality assurance, sequestration. FCRP013/FCResearch Report Forests and carbon: a review of additionality #12;#12;Forests and carbon: a review. ISBN 978-0-85538-816-4 Valatin, G. (2011). Forests and carbon: a review of additionality. Forestry

  14. Freeport-McMoRan Copper & Gold Foundation Scholarship 2013/2014 www.fcx.com Page 1 of 4 Revised 1/22/13

    E-Print Network [OSTI]

    Tipple, Brett

    Freeport-McMoRan Copper & Gold Foundation Scholarship ­ 2013/2014 www.fcx.com Page 1 of 4 Revised 1/22/13 Freeport-McMoRan Copper & Gold Inc. (FCX) is a leading international mining company with headquarters and probable reserves of copper, gold and molybdenum. FCX is the world's largest publicly traded copper

  15. Multi-objective fuel policies: Renewable fuel standards versus Fuel greenhouse gas intensity standards

    E-Print Network [OSTI]

    Rajagopal, Deepak

    2010-01-01T23:59:59.000Z

    er in their lifecycle carbon intensity. Since SCO requiresfuel their lifecycle carbon intensity is reported to be 20%of crude oil have a ?xed carbon intensity. Without loss of

  16. Carbon dioxide removal process

    DOE Patents [OSTI]

    Baker, Richard W.; Da Costa, Andre R.; Lokhandwala, Kaaeid A.

    2003-11-18T23:59:59.000Z

    A process and apparatus for separating carbon dioxide from gas, especially natural gas, that also contains C.sub.3+ hydrocarbons. The invention uses two or three membrane separation steps, optionally in conjunction with cooling/condensation under pressure, to yield a lighter, sweeter product natural gas stream, and/or a carbon dioxide stream of reinjection quality and/or a natural gas liquids (NGL) stream.

  17. Lead carbonate scintillator materials

    DOE Patents [OSTI]

    Derenzo, S.E.; Moses, W.W.

    1991-05-14T23:59:59.000Z

    Improved radiation detectors containing lead carbonate or basic lead carbonate as the scintillator element are disclosed. Both of these scintillators have been found to provide a balance of good stopping power, high light yield and short decay constant that is superior to other known scintillator materials. The radiation detectors disclosed are favorably suited for use in general purpose detection and in medical uses. 3 figures.

  18. Black Carbon’s Properties and Role in the Environment: A Comprehensive Review

    E-Print Network [OSTI]

    Shrestha, Gyami

    2010-01-01T23:59:59.000Z

    Keywords: soil carbon sequestration; carbon budget;of an energy efficient carbon sequestration mechanism, asin the later section on carbon sequestration. In atmospheric

  19. Black Carbon’s Properties and Role in the Environment: A Comprehensive Review

    E-Print Network [OSTI]

    Shrestha, Gyami

    2010-01-01T23:59:59.000Z

    H. Can reducing black carbon emissions counteract globalinventory of black carbon emissions. Atmos. Environ. 1993,commonly studied form of carbon emissions. Black carbon (BC)

  20. Carbon based prosthetic devices

    SciTech Connect (OSTI)

    Devlin, D.J.; Carroll, D.W.; Barbero, R.S.; Archuleta, T. [Los Alamos National Lab., NM (US); Klawitter, J.J.; Ogilvie, W.; Strzepa, P. [Ascension Orthopedics (US); Cook, S.D. [Tulane Univ., New Orleans, LA (US). School of Medicine

    1998-12-31T23:59:59.000Z

    This is the final report of a one-year, Laboratory Directed Research and Development (LDRD) project at the Los Alamos National Laboratory (LANL). The project objective was to evaluate the use of carbon/carbon-fiber-reinforced composites for use in endoprosthetic devices. The application of these materials for the metacarpophalangeal (MP) joints of the hand was investigated. Issues concerning mechanical properties, bone fixation, biocompatibility, and wear are discussed. A system consisting of fiber reinforced materials with a pyrolytic carbon matrix and diamond-like, carbon-coated wear surfaces was developed. Processes were developed for the chemical vapor infiltration (CVI) of pyrolytic carbon into porous fiber preforms with the ability to tailor the outer porosity of the device to provide a surface for bone in-growth. A method for coating diamond-like carbon (DLC) on the articulating surface by plasma-assisted chemical vapor deposition (CVD) was developed. Preliminary results on mechanical properties of the composite system are discussed and initial biocompatibility studies were performed.