National Library of Energy BETA

Sample records for asian development lead

  1. Low Emission Asian Development (LEAD) Program | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LISTStar2-0057-EAInvervarLeeds,Asia-Pacific Developing Countries |Low Emission Asian

  2. Asian Development Bank Technical Assistance Report on Building...

    Open Energy Info (EERE)

    Asian Development Bank Technical Assistance Report on Building the Capacity of the Sustainable Energy Authority in Sri Lanka Jump to: navigation, search Name Asian Development Bank...

  3. Asian anthropogenic lead contamination in the North Pacific Ocean as evidenced by stable lead isotopic compositions

    E-Print Network [OSTI]

    Zurbrick, Cheryl Marie

    2014-01-01

    and North Central Pacific Ocean. Deep Sea Res. Part II Top.Lead Within the Northwest Pacific Ocean Evidenced by Leadventilation flux of the Pacific Ocean. J. Geophys. Res. 106(

  4. Thailand-Low Emissions Asian Development (LEAD) Program | Open Energy

    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| Open Energy Information Serbia-EnhancingEt Al., 2013) |Information 5th congressional district:ViewInformation

  5. Laos-Low Emissions Asian Development (LEAD) Program | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View NewTexas:Montezuma, Arizona: Energy Resources JumpColorado:NewLanier

  6. Cambodia-Low Emissions Asian Development (LEAD) Program | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LISTStar Energy LLC JumpBiossenceBrunswick,Calendar HomeGmbH Jump to:(EC-LEDS)

  7. Malaysia-Low Emissions Asian Development (LEAD) Program | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop Inc Jump to: navigation, search Name:Power ElectronicsMakatec

  8. India-Low Emissions Asian Development (LEAD) Program | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LISTStar2-0057-EA JumpDuimen

  9. Indonesia-Low Emissions Asian Development (LEAD) Program | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LISTStar2-0057-EA JumpDuimenMaking Energy EfficiencyimplementationGrowth Project

  10. Vietnam-Low Emissions Asian Development (LEAD) Program | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop IncIowa (Utility Company) JumpGTZUtilityInformation ResearchInformation

  11. Bangladesh-Low Emissions Asian Development (LEAD) Program | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EAandAmminex AAustriaBiofuelsOpen Energy Informationclock timeFeed

  12. Low Emissions Asian Development (LEAD) Program - Bangladesh | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsource HistoryScenarios Towards 2050 Jump to: navigation, search Tool Summary

  13. Nepal-Low Emissions Asian Development (LEAD) Program | Open Energy

    Open Energy Info (EERE)

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

  14. Philippines-Low Emissions Asian Development (LEAD) Program | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsourceII JumpQuarterly Smart GridNorthInformationPersuPlan (LCP) Jump to:

  15. Lead Exposure Alters the Development of Agonistic

    E-Print Network [OSTI]

    Delville, Yvon

    Lead Exposure Alters the Development of Agonistic Behavior in Golden Hamsters M. Catalina Cervantes@mail.utexas.edu ABSTRACT: We tested the effects of exposure to different doses of lead acetate (either 0, 25, 100, or 400-specific effect of lead exposure on the development of aggression during puberty at doses resulting in blood

  16. www.bitmix.co.ui .NET DEVELOPMENT LEAD

    E-Print Network [OSTI]

    Kasparian, Azniv

    iCt www.bitmix.co.ui .NET DEVELOPMENT LEAD We are looking for motivated, positive team players. Responsibilities: - Lead development of an innovative set of services and tools in the mobile space; - Be ready to lead on all angles, including people, process, and technology; - Get the best from a true team

  17. New Director to lead Technology Development and Commercialization...

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

    New Director to lead Technology Development and Commercialization division April 2, 2015 Tweet EmailPrint Suresh Sunderrajan has been appointed Director of Argonne's Technology...

  18. Engineer Russ Feder leads development of diagnostic tools for...

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

    Engineer Russ Feder leads development of diagnostic tools for US ITER as physicist Dave Johnson shifts to part-time work By John Greenwald March 16, 2015 Tweet Widget Google Plus...

  19. Papua New Guinea-Low Emissions Asian Development (LEAD) Program | Open

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsourceII JumpQuarterly Smart GridNorth Carolina: EnergyIncPanEnergy InformationEnergy

  20. he leading technology under development for management of CO2

    E-Print Network [OSTI]

    Aydilek, Ahmet

    T he leading technology under development for management of CO2 separated and captured from large assessment in relation to deploy- ment of the technology. Potential mechanisms for leakage from CO2 storage Series*sponsored by John J. Kirlin Lecture funds Geologic Sequestration of CO2 : Evaluating

  1. Glass composition development for stabilization of lead based paints

    SciTech Connect (OSTI)

    Marra, J.C.

    1996-10-01

    Exposure to lead can lead to adverse health affects including permanent damage to the central nervous system. Common means of exposure to lead are from ingestion of lead paint chips or breathing of dust from deteriorating painted surfaces. The U.S. Army has over 101 million square feet of buildings dating to World War II or earlier. Many of these structures were built before the 1978 ban on lead based paints. The U.S. Army Corps of Engineers CERL is developing technologies to remove and stabilize lead containing organic coatings. Promising results have been achieved using a patented flame spray process that utilizes a glass frit to stabilize the hazardous constituents. When the glass frit is sprayed onto the paint containing substrate, differences in thermal expansion coefficients between the frit and the paint results in spalling of the paint from the substrate surface. The removed fragments are then collected and remelted to stabilize the hazardous constituents and allow for disposal as non-hazardous waste. Similar successful results using a patented process involving microwave technology for paint removal have also been achieved. In this process, the painted surface is coated with a microwave coupling compound that when exposed to microwave energy results in the spalling of the hazardous paint from the surface. The fragments can again be accumulated and remelted for stabilization and disposal.

  2. Lead

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

    topic Lead 8:00 AM 8:15 AM Welcome and Webinar Rules Maloy 8:15 AM 8:30 AM NE Materials Introduction Lesica 8:30 AM 9:00 AM Advanced Reactor Concepts Sham 9:00 AM 9:30 AM SMR...

  3. Chemical sensor development leading to an glucose detection method

    E-Print Network [OSTI]

    Caballero, Jonathan Bano

    2008-01-01

    Overetching leads to undercutting of the oxide below thecan lead to inconsistencies in the gate oxide. Figure 2-11 –

  4. Mathematics Classroom Activities of Selected East Asian and Non-Asian Countries From the Views of Teachers and Students 

    E-Print Network [OSTI]

    Lee, Jin Hee

    2012-10-19

    East Asian countries have achieved high levels of mathematics competency. This study investigated classroom activities of East Asian countries based on the idea that different learning experiences lead to gaps in academic outcomes. The main...

  5. Developed by the Childhood Lead Poisoning Prevention Program Geographic Information System Workgroup

    E-Print Network [OSTI]

    Developed by the Childhood Lead Poisoning Prevention Program Geographic Information System Programs Developed by the Childhood Lead Poisoning Prevention Program Geographic Information System Workgroup December, 2004 The Childhood Lead Poisoning Prevention Program Geographic Information System

  6. The Asian Development Bank`s role in promoting cleaner production in the People`s Republic of China

    SciTech Connect (OSTI)

    Huq, A.; Lohani, B.N.; Jalal, K.F.; Ouano, E.A.R.

    1999-09-01

    The People`s Republic of China (PRC) has the fastest growing economy in the world and is the third largest producer and consumer of energy. At the same time, the PRC`s industrial sector contributes heavily to air and water pollution. Because of the linkages between the production and use of energy and environmental degradation, the PRC, with the active support of bilateral and multilateral aid agencies, including the Asian Development Bank (ADB), is adopting measures that link economic growth to improvements in the environment. The PRC is pursuing a two-pronged strategy that involves implementing priority investment programs and promoting economic reforms. The ADB`s experience shows that the concept of cleaner production (CP) has been widely accepted, but the widespread adoption of CP requires a new way of thinking and new management capacities. In this regard, the PRC is at an early stage of promoting CP, and inadequacies in coordination among relevant agencies remain a key obstacle. To support CP activities, the ADB is participating in a cluster of activities within China that include policy development, capacity building, and financing environmental investments. This article describes the ADB`s current efforts to promote CP in PRC and analyzes the effectiveness of those efforts.

  7. The effects of part commonality on product development lead time

    E-Print Network [OSTI]

    Svensson, Nicholas, 1965-

    2005-01-01

    Nortel Networks, a leading global supplier of telecommunications equipment, is engaged in an increasingly competitive global market place. Within this market, Nortel Networks is positioning itself as the leader of global ...

  8. Cogeneration Leads to Major Aquaculture and Greenhouse Development in Canada 

    E-Print Network [OSTI]

    Mercer, J.

    1984-01-01

    to major developments of both industries in New Brunswick. Producing both electricity and industrial process steam from an electric utility boiler is known as cogeneration. Two projects outlined in this paper demonstrate the improved energy efficiency...

  9. Overseas Development Institute ODI is the UK's leading independent

    E-Print Network [OSTI]

    crude oil was quoted at $112 a barrel. Returns to tropical feedstock are especially attractive clear frameworks for the development of biofuels Figure 1: World biofuel production, 1991 to 2010.odi.org.uk Project Briefing B iofuel production is booming. Worldwide, production of ethanol for fuel has almost

  10. NREL: Workforce Development and Education Programs - NREL Leading DOE's

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

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

  11. For a Worldwide Leading Industrial Automation Company, we are looking for : Embedded Software Development Engineer

    E-Print Network [OSTI]

    Segatti, Antonio

    For a Worldwide Leading Industrial Automation Company, we are looking for : Embedded Software that will developing complex solutions in the framework of the industrial automation and takes full responsibility

  12. Supporting information Development of Lead Iodide Perovskite Solar Cells Using Three-Dimensional

    E-Print Network [OSTI]

    Wang, Xudong

    Supporting information Development of Lead Iodide Perovskite Solar Cells Using Three: xudong@engr.wisc.edu #12;Figure S1. Planar view SEM images of sequential deposited perovskite-ray diffraction patterns of sequentially deposited perovskite on a variety of 3D TiO2 frameworks with length

  13. Open Source Software Development: Leading the Tribe Instead of Following the Herd

    E-Print Network [OSTI]

    Butler, Howard

    2009-11-18

    John Snow’s 1854 cholera map Wednesday, December 2, 2009 Open Source Software Development: Leading the Tribe Instead of Following the Herd One way to make great software... Wednesday, December 2, 2009 Wednesday, December 2, 2009 Wednesday... in anything given enough attention Wednesday, December 2, 2009 Software development transmutes attention into software • Buy it – proprietary • Attract it – open source Wednesday, December 2, 2009 Wednesday, December 2, 2009 The Cathedral and the Bazaar...

  14. Asian American women entrepreneurs

    E-Print Network [OSTI]

    Suh, Clara J

    2014-01-01

    There are an estimated 620,300 firms owned by Asian American women nationwide, and they contribute $105 billion to the U.S. economy. They are also active in Greater Boston's innovation and entrepreneurship communities. ...

  15. The Asian war bow

    E-Print Network [OSTI]

    Nieminen, Timo A

    2011-01-01

    The bow is one of the earliest complex machines, a prime example of the storage and transfer of energy. The physics of the bow illuminates compromises and design choices made in Asian military archery.

  16. Determining the feasibility of making bamboo charcoal pencil leads in developing countries using graphite pencil lead manufacturing processes

    E-Print Network [OSTI]

    Elkordy, Nadia S

    2008-01-01

    Many organizations seek to alleviate poverty in the developing world. One organization in particular strives to improve the livelihood of people in poverty through the technical development of and training in bamboo and ...

  17. Research, development and demonstration of lead-acid batteries for electric vehicle propulsion. Annual report, 1979

    SciTech Connect (OSTI)

    Not Available

    1980-06-01

    This report describes work performed from October 1, 1978 to September 30, 1979. The approach for development of both the Improved State-of-the-Art (ISOA) and Advanced lead-acid batteries is three pronged. This approach concentrates on simultaneous optimization of battery design, materials, and manufacturing processing. The 1979 fiscal year saw the achievement of significant progress in the program. Some of the major accomplishments of the year are outlined. 33 figures, 13 tables. (RWR)

  18. Lead Research and Development Activity for DOE's High Temperature, Low Relative Humidity Membrane Program (Topic 2)

    SciTech Connect (OSTI)

    James Fenton, PhD; Darlene Slattery, PhD; Nahid Mohajeri, PhD

    2012-09-05

    The Department of Energy’s High Temperature, Low Relative Humidity Membrane Program was begun in 2006 with the Florida Solar Energy Center (FSEC) as the lead organization. During the first three years of the program, FSEC was tasked with developing non-Nafion® proton exchange membranes with improved conductivity for fuel cells. Additionally, FSEC was responsible for developing protocols for the measurement of in-plane conductivity, providing conductivity measurements for the other funded teams, developing a method for through-plane conductivity and organizing and holding semiannual meetings of the High Temperature Membrane Working Group (HTMWG). The FSEC membrane research focused on the development of supported poly[perfluorosulfonic acid] (PFSA) – Teflon membranes and a hydrocarbon membrane, sulfonated poly(ether ether ketone). The fourth generation of the PFSA membrane (designated FSEC-4) came close to, but did not meet, the Go/No-Go milestone of 0.1 S/cm at 50% relative humidity at 120 °C. In-plane conductivity of membranes provided by the funded teams was measured and reported to the teams and DOE. Late in the third year of the program, DOE used this data and other factors to decide upon the teams to continue in the program. The teams that continued provided promising membranes to FSEC for development of membrane electrode assemblies (MEAs) that could be tested in an operating fuel cell. FSEC worked closely with each team to provide customized support. A logic flow chart was developed and discussed before MEA fabrication or any testing began. Of the five teams supported, by the end of the project, membranes from two of the teams were easily manufactured into MEAs and successfully characterized for performance. One of these teams exceeded performance targets, while the other requires further optimization. An additional team developed a membrane that shows great promise for significantly reducing membrane costs and increasing membrane lifetime.

  19. The Use of Fragment-Based Lead Discovery Towards the Design and Development of Metalloenzyme Inhibitors /

    E-Print Network [OSTI]

    Sardo, Jessica L.

    2013-01-01

    2 1. B. 1 Fragment Based Lead Discovery A Strategy for5 1. B. 3. Hit to Leadenzyme’s metal ion cofactor may lead to advancements in 5-LO

  20. East Asian Security in 2025 

    E-Print Network [OSTI]

    Heavin, Reagan; Hudson, Adam; Krueger, Brandon; O'Neil, Sean; Rozell, Griffin; Suma, Matt

    2008-01-01

    Are • Reagan Heavin – Energy • Adam Hudson – State Capacity • Brandon Krueger – Military • Sean O’Neil – Demographics • Griffin Rozell – Balance of Power • Matt Suma – Economy East Asian Security in 2025 China: Competition, Cooperation, Plateau? Reagan Heavin... Adam Hudson Brandon Krueger Sean O’Neil Griffin Rozell Matt Suma 24 April 2008 East Asian Security in 2025 Agenda • Conclusions • Projections • Drivers • Four Outcomes • Questions East Asian Security in 2025 Conclusions • China will rise to great power...

  1. Recent developments in lead based cleanup criteria at hazardous waste sites

    SciTech Connect (OSTI)

    Ahlert, W.K.; Williams, B.C. [Lawler, Matusky, & Skelly Engineers, Pearl River, NY (United States)

    1995-12-31

    This paper briefly compares the requirements and application of two guidance documents issued by the US Environmental Protection Agency (US EPA) to address soil lead contamination. The Office of Solid Waste & Emergency Response (OSWER) Revised Interim Soil Lead Guidance recommends a risk-based screening level for lead in soil for residential use and the use of the Integrated Exposure Uptake Biokinetics Model to evaluate potential risks to humans from environmental exposure to lead at hazardous waste sites in residential settings. The Office of Prevention, Pesticides, and Toxic Substances (OPPTS) issued guidelines to reduce lead-based paint hazards, including lead contaminated soils in residential areas. Both of these guidance documents identify 400 ppm as the level in soil below which no further action is necessary. However, the OPPTS guidance identifies concentrations between 400-5000 ppm as the levels in soil which necessitate only interim controls. In the past, the final record of decision issued by the US EPA for most Superfund sites, where the primary contaminant of concern was lead, used the OSWER guidance to determine the final lead cleanup level for the site. In many cases the RODs issued by EPA required the removal of lead contaminated soils that contained levels of lead between 400-5000 ppm. Even though the OPPTS guidance is applicable to residential areas where soils have been contaminanted with lead as a result of LBP, if applied to hazardous waste sites many remedial actions required by EPA in the past would not be necessary under this guidance.

  2. This guidance on childhood lead screening was devel-oped by CDC in consultation with the members and

    E-Print Network [OSTI]

    Academy press, 1993. U.S. Department of Housing and Urban Development (HUD). Guidelines for the evaluation and control of lead-based paint hazards in housing. Washington, D.C.: HUD, 1995. 5creening Young Children

  3. Development of large area transparent conducting oxides from a combinatorial lead for organic solid state lighting

    SciTech Connect (OSTI)

    Matson, Dean W.; Bonham, Charles C.; Swensen, James S.; Wang, Liang; Padmaperuma, Asanga B.; Gaspar, Daniel J.; Berry, J. J.; Sigdel, Ajaya K.; Gorrie, Christopher W.; Ginley, D. S.

    2009-09-01

    Organic light emitting device (OLEDs) may provide a low-cost, long-lived, and efficient wide area lighting solution if a number of challenges in reliability, cost and efficiency can be overcome. There is a need to develop new TCOs for use as the anode in a bottom-emitting device that do not contain In, have optimal work function, conductivity and visible light transmission properties, possess acceptable stability and possess a high work function to match the deep HOMO of blue OLED HTLs. We report here results from our efforts to scale up sputter deposition on large area substrates (up to 12”x12”) of TCO candidates (including Ga:ZnO and Zn:SnO) identified using combinatorial methods. We present transmission, electrical properties, work function, compositional and structural data for these films. Finally, we have evaluated the use of these materials in OLEDs, and show device performance comparisons between devices fabricated on combinatorial substrates, single composition substrates, and substrates grown at larger scale (up to 12”x12”). Post-operation analysis of the materials using a combination of surface analysis and electron microscopy techniques was performed. The device results demonstrate that we are able to generate substrates with the appropriate work function to reduce the operating voltage of blue phosphorescent OLEDs compared to commercial ITO, which we ascribe to improved work function-HOMO energy matching leading to more efficient charge injection into the device HTL.

  4. Development of Fuzzy Logic-Based Lead Acid Battery Management Techniques with Applications to 42V Systems

    E-Print Network [OSTI]

    Singh, Pritpal

    on changing battery conditions. Finally, the fuzzy logic methodology lends itself well to rapid system designDevelopment of Fuzzy Logic-Based Lead Acid Battery Management Techniques with Applications to 42V volt systems is being phased into commercial vehicles, the battery technology is being developed

  5. For a Worldwide Leading Industrial Automation Company, we are looking for: Electronics and Power Electronics Development Engineer

    E-Print Network [OSTI]

    Segatti, Antonio

    For a Worldwide Leading Industrial Automation Company, we are looking for: Electronics and Power Electronics Development Engineer in Barcelona In this position the candidate will join the Global Development with Software and System Test Engineers, with colleagues from Marketing, Sales and Production

  6. Imaginaries of the Asian modern

    E-Print Network [OSTI]

    Lé, Lan Xuân

    2009-01-01

    In an age of globalization, texts increasingly migrate not only out of their native medium, but their native countries as well. Within the East Asian region, a booming television program trade circulates television texts, ...

  7. Beyond “Asian Values”: Rethinking Rights

    E-Print Network [OSTI]

    Tew, Yvonne

    Kuan Yew viewed universal human rights as an alien imposition from the West, reflecting specific Western values, and argued for an approach based on “Asian values” instead. I am sceptical about cultural relativism for at least three reasons...

  8. Approved Module Information for LT1F02, 2014/5 Module Title/Name: Personal Development and Leading

    E-Print Network [OSTI]

    Rebollo-Neira, Laura

    Approved Module Information for LT1F02, 2014/5 Module Title/Name: Personal Development and Leading People Module Code: LT1F02 School: Engineering and Applied Science Module Type: Foundation New Module? No Module Credits: 20 Module Management Information Module Leader Name Constant Iannacci Email Address c

  9. Since leading America's successful effort to develop nuclear weapons in World War II, the U.S. Department of Energy's

    E-Print Network [OSTI]

    the risk of terrorists or rogue nations acquiring nuclear weapons, the National Labs are spearheading warheads to commercial-grade fuel for nuclear power plants as part of a program that successfully destroyedSince leading America's successful effort to develop nuclear weapons in World War II, the U

  10. Challenges and Opportunities with Big Data A community white paper developed by leading researchers across the United States

    E-Print Network [OSTI]

    Challenges and Opportunities with Big Data A community white paper developed by leading researchers recognized broadly, and there is growing enthusiasm for the notion of ``Big Data.'' While the promise of Big, scale, timeliness, complexity, and privacy problems with Big Data impede progress at all phases

  11. Identification of leading indicators for producibility risk in early-stage aerospace product development

    E-Print Network [OSTI]

    Ball, Allen J. (Allen Joseph)

    2015-01-01

    Producibility is an emergent property of product development and manufacturing systems that encapsulates quality, product compliance, cost, and schedule. Detailed product definition and process variation have traditionally ...

  12. Research, development, and demonstration of lead-acid batteries for electric vehicle propulsion. Annual report, 1980

    SciTech Connect (OSTI)

    Not Available

    1981-03-01

    The progress and status of Eltra's Electric Vehicle Battery Program during FY-80 are presented under five divisional headings: Research on Components and Processes; Development of Cells and Modules for Electric Vehicle Propulsion; Sub-Systems; Pilot Line Production of Electric Vehicle Battery Prototypes; and Program Management.

  13. Real Estate and the Asian Crisis

    E-Print Network [OSTI]

    Quigley, John M.

    2002-01-01

    et al. (1998). How the Thai Real Estate Boom Undid Financialet al. , 1998, p. 32). REAL ESTATE AND THE ASIAN CRISIS FIG.various years 1994–1998. REAL ESTATE AND THE ASIAN CRISIS

  14. Forces leading to the development of the low-level jet 

    E-Print Network [OSTI]

    Youtsey, Wesley Jay

    1988-01-01

    of an isallobaric acceleration, an increase in the geostrophic wind, and a diurnal variation in the therinal wind; These findings indicate that the LLJ developed as a result of an interaction between the lower layers with the indirect circulation associated... CHAPTER I INTRODUCTION, OB JECTIVES AND PROCEDURE Introduction Objectives Research Procedure Tasks Data Technique Geostrophic wind Isallobaric wind Thermal wind The Q-vector II DESCRIPTION OF THE LOW-LEVEL JET Weather situation Life cycle...

  15. Leading trends in environmental regulation that affect energy development. Final report

    SciTech Connect (OSTI)

    Steele, R V; Attaway, L D; Christerson, J A; Kikel, D A; Kuebler, J D; Lupatkin, B M; Liu, C S; Meyer, R; Peyton, T O; Sussin, M H

    1980-01-01

    Major environmental issues that are likely to affect the implementation of energy technologies between now and the year 2000 are identified and assessed. The energy technologies specifically addressed are: oil recovery and processing; gas recovery and processing; coal liquefaction; coal gasification (surface); in situ coal gasification; direct coal combustion; advanced power systems; magnetohydrodynamics; surface oil shale retorting; true and modified in situ oil shale retorting; geothermal energy; biomass energy conversion; and nuclear power (fission). Environmental analyses of these technologies included, in addition to the main processing steps, the complete fuel cycle from resource extraction to end use. A comprehensive survey of the environmental community (including environmental groups, researchers, and regulatory agencies) was carried out in parallel with an analysis of the technologies to identify important future environmental issues. Each of the final 20 issues selected by the project staff has the following common attributes: consensus of the environmental community that the issue is important; it is a likely candidate for future regulatory action; it deals with a major environmental aspect of energy development. The analyses of the 20 major issues address their environmental problem areas, current regulatory status, and the impact of future regulations. These analyses are followed by a quantitative assessment of the impact on energy costs and nationwide pollutant emissions of possible future regulations. This is accomplished by employing the Strategic Environmental Assessment System (SEAS) for a subset of the 20 major issues. The report concludes with a more general discussion of the impact of environmental regulatory action on energy development.

  16. 7, 68436902, 2007 An Asian emission

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    ACPD 7, 6843­6902, 2007 An Asian emission inventory for the period 1980­2020 T. Ohara et al. Title Chemistry and Physics Discussions An Asian emission inventory of anthropogenic emission sources 7, 6843­6902, 2007 An Asian emission inventory for the period 1980­2020 T. Ohara et al. Title Page

  17. Research, development, and demonstration of lead-acid batteries for electric vehicle propulsion. Annual report, 1979

    SciTech Connect (OSTI)

    Not Available

    1980-06-01

    The initial phase of work comprises three factorial experiments to evaluate a variety of component combinations. Goals to be met by these batteries include the following: capacity at 3 h discharge, 20 to 30 kWh; specific energy, 40 Wh/kg; specific power, 1000 W/kg for 15 s; cycle life, 800 cycles to 80% depth; price, $50/kWh. The status of the factorial experiments is reviewed. The second phase of work, design of an advanced battery, has the following goals: 30 to 40 kWh; 60 Wh/kg; 150 W/kg for 15 s; 1000 cycles to 80% depth; $40/kWh. It is not yet possible to say whether these goals can be met. Numerous approaches are under study to increase the utilization of battery chemicals. A battery design with no live electrical connection above the battery is being developed. 52 figures, 52 tables. (RWR)

  18. Renewable Energy Feasibility Study Leading to Development of the Native Spirit Solar Energy Facility

    SciTech Connect (OSTI)

    Carolyn Stewart; Tracey LeBeau

    2008-01-31

    DOE-funded renewable energy feasibility study conducted by Red Mountain Tribal Energy on behalf of the Southwest Tribal Energy Consortium (SWTEC). During the course of the study, SWTEC members considered multiple options for the organization structure, selected a proposed organization structure, and drafted a Memorandum of Understanding for the SWTEC organization. High-level resource assessments for SWTEC members were completed; surveys were developed and completed to determine each member’s interest in multiple participation options, including on-reservation projects. With the survey inputs in mind, multiple energy project options were identified and evaluated on a high-level basis. That process led to a narrowing of the field of technology options to solar generation, specifically, utility-scale Concentrating Solar-Powered Generation projects, with a specific, tentative project location identified at the Fort Mojave Indian Reservation -- the Native Spirit Solar Energy Facility.

  19. Progress through Dispute: The Caspian Oil Power Struggle and Its Effects on Central Asian Cooperation

    E-Print Network [OSTI]

    Cristin Perry, Natalie

    2014-08-25

    oil. He also speculates that the opening of this Central Asian pipeline could lead to continued cooperation on the Nabucco Pipeline, which gives direct mobility from the Caspian to Europe More recently, the Nabucco Pipeline has since transformed... into the Nabucco- West Pipeline, along with a new route for Central Asian resources to Europe that compliment the Nabucco-West pipeline. It is labeled the Trans-Andalou Pipeline (TANAP) and involves countries such as Turkmenistan, Azerbaijan, Georgia...

  20. The Asian Wood Pellet Markets

    E-Print Network [OSTI]

    The Asian Wood Pellet Markets Joseph A. Roos and Allen M. Brackley United States Department Wood Pellet plant in North Pole, Alaska. Clockwise from upper left: pelleting machine; pellets bagged for home use; a Superior Pellet Fuels bag; inventory of product ready for shipment to retailers. Upper

  1. Asian real estate investment : data utilization for the decision making process

    E-Print Network [OSTI]

    Huh, Keun, S.M. Massachusetts Institute of Technology

    2007-01-01

    Many investors in developed countries believe the Asian emerging market to be highly risky due to numerous uncertainties including limited market information to make sound investment decisions. However, still successful ...

  2. Research, development, and demonstration of lead-acid batteries for electric vehicle propulsion. Annual report for 1980

    SciTech Connect (OSTI)

    Not Available

    1981-03-01

    Work performed during Oct. 1, 1979 to Sept. 30, 1980 for the development of lead-acid batteries for electric vehicle propulsion is described. During this report period many of the results frpm Globe Battery's design, materials and process development programs became evident in the achievement of the ISOA (Improved State of Art) specific energy, specific power, and energy efficiency goals while testing in progress also indicates that the cycle life goal can be met. These programs led to the establishment of a working pilot assembly line which produced the first twelve volt ISOA modules. Five of these modules were delivered to the National Battery Test Laboratory during the year for capacity, power and life testing, and assembly is in progress of three full battery systems for installation in vehicles. In the battery subsystem area, design of the acid circulation system for a ninety-six volt ISOA battery pack was completed and assembly of the first such system was initiated. Charger development has been slowed by problems encountered with reliability of some circuits but a prototype unit is being prepared which will meet the charging requirements of our ninety-six volt pack. This charger will be available during the 1981 fiscal year.

  3. FOR IMMEDIATE RELEASE: USC Asian Pacific Alumni Association to Honor First Asian American Justice on the

    E-Print Network [OSTI]

    Zhou, Chongwu

    Asia and the Pacific Rim) with USC and one another lifelong and worldwide through programsFOR IMMEDIATE RELEASE: USC Asian Pacific Alumni Association to Honor First Asian American Justice USC Asian Pacific Alumni Association Scholarship and Awards Gala: "Foundations of Excellence" on April

  4. Expression of Autoactivated Stromelysin-1 in Mammary Glands of Transgenic Mice Leads to a Reactive Stroma During Early Development

    SciTech Connect (OSTI)

    Thomasset, N.; Lochter, A.; Sympson, C.J.; Lund, L.R.; Williams, D.R.; Behrendtsen, O.; Werb, Z.; Bissell, M.J.

    1998-04-24

    Extracellular matrix and extracellular matrix-degrading matrix metalloproteinases play a key role in interactions between the epithelium and the mesenchyme during mammary gland development and disease. In patients with breast cancer, the mammary mesenchyme undergoes a stromal reaction, the etiology of which is unknown. We previously showed that targeting of an autoactivating mutant of the matrix metalloproteinase stromelysin-1 to mammary epithelia of transgenic mice resulted in reduced mammary function during pregnancy and development of preneoplastic and neoplastic lesions. Here we examine the cascade of alterations before breast tumor formation in the mammary gland stroma once the expression of the stromelysin-1 transgene commences. Beginning in postpubertal virgin animals, low levels of transgene expression in mammary epithelia led to increased expression of endogenous stromelysin-1 in stromal fibroblasts and up-regulation of other matrix metalloproteinases, without basement membrane disruption. These changes were accompanied by the progressive development of a compensatory reactive stroma, characterized by increased collagen content and vascularization in glands from virgin mice. This remodeling of the gland affected epithelial-mesenchymal communication as indicated by inappropriate expression of tenascin-C starting by day 6 of pregnancy. This, together with increased transgene expression, led to basement membrane disruption starting by day 15 of pregnancy. We propose that the highly reactive stroma provides a prelude to breast epithelial tumors observed in these animals. Epithelial development depends on an exquisite series of inductive and instructive interactions between the differentiating epithelium and the mesenchymal (stromal) compartment. The epithelium, which consists of luminal and myoepithelial cells, is separated from the stroma by a basement membrane (BM), which plays a central role in mammary gland homeostasis and gene expression. In vivo, stromal cells produce fibronectin, collagens, proteoglycans, and some components of the BM, as well as a number of proteinases that can effectively degrade BM constituents. Stromal and epithelial cells of the mammary gland interact to regulate BM synthesis and degradation and, thus, mammary function. Matrix metalloproteinases (MMPs) are extracellular matrix (ECM)-degrading enzymes involved in mammary gland morphogenesis and involution. During late pregnancy and lactation, when the gland becomes fully functional, the expression of MMPs is low however, during involution, when the gland loses function and is remodeled, synthesis of ECM-degrading proteinases increases dramatically.11 Disturbance of the balance between MMPs and MMP inhibitors leads to either unscheduled involution or prolonged lactation. Mammary glands of virgin mice expressing an autoactivating stromelysin-1 (SL-1) transgene display supernumerary branches and precocious alveolar development, accompanied by the synthesis of {beta}-casein at levels found normally only during early pregnancy. During late pregnancy, increased expression of the SL-1 transgene leads to a reduction in expression of pregnancy-specific genes. Later in life, some SL-1 transgenic mice develop hyperplastic, dysplastic, and ductal carcinoma in situ-like lesions, as well as malignant tumors. Little is known about the sequence of changes that occurs before formation of an overt reactive stroma in breast cancer. In the present study, we address the question of whether and how the stromal compartment is altered as a consequence of inappropriate SL-1 transgene expression in the epithelium.

  5. 6, 1261112670, 2006 Asian pollution over

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    ACPD 6, 12611­12670, 2006 Asian pollution over Europe A. Stohl et al. Title Page Abstract Discussions Aircraft measurements over Europe of an air pollution plume from Southeast Asia ­ aerosol Asian pollution over Europe A. Stohl et al. Title Page Abstract Introduction Conclusions References

  6. Research, development, and demonstration of lead-acid batteries for electric-vehicle propulsion. Annual report, 1980

    SciTech Connect (OSTI)

    Not Available

    1981-03-01

    The first development effort in improving lead-acid batteries fore electric vehicles was the improvement of electric vehicle batteries using flat pasted positive plates and the second was for a tubular long life positive plate. The investigation of 32 component variables based on a flat pasted positive plate configuration is described. The experiment tested 96 - six volt batteries for characterization at 0, 25, and 40/sup 0/C and for cycle life capability at the 3 hour discharge rate with a one cycle, to 80% DOD, per day regime. Four positive paste formulations were selected. Two commercially available microporous separators were used in conjunction with a layer of 0.076 mm thick glass mat. Two concentrations of battery grade sulfuric acid were included in the test to determine if an increase in concentration would improve the battery capacity sufficient to offset the added weight of the more concentrated solution. Two construction variations, 23 plate elements with outside negative plates and 23 plate elements with outside positive plates, were included. The second development effort was an experiment designed to study the relationship of 32 component variables based on a tubular positive plate configuration. 96-six volt batteries were tested at various discharge rates at 0, 25, and 40/sup 0/C along with cycle life testing at 80% DOD of the 3 hour rate. 75 batteries remain on cycle life testing with 17 batteries having in excess of 365 life cycles. Preliminary conclusions indicate: the tubular positive plate is far more capable of withstanding deep cycles than is the flat pasted plate; as presently designed 40 Whr/kg can not be achieved, since 37.7 Whr/kg was the best tubular data obtained; electrolyte circulation is impaired due to the tight element fit in the container; and a redesign is required to reduce the battery weight which will improve the Whr/kg value. This redesign is complete and new molds have been ordered.

  7. Foreign Fishery Developments The Asian Surimi Industry

    E-Print Network [OSTI]

    fish meat that has been washed, refined, and treated with cryo protectants. Although fish pasteproducts have been hand-made for centuries, a process for freezing surimi, invented in 1960, provided

  8. Asian Development Bank Institute | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LISTStar Energy LLC Jump to: navigation,SummariesAshman TechnologiesInstitute Jump to:

  9. Asian Development Bank - Transport | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EAandAmminex A SOpenAshley, Ohio: Energy- Transport Jump to: navigation,

  10. Asian Development Bank | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EAandAmminex A SOpenAshley, Ohio: Energy- Transport Jump to:

  11. Asian Development Outlook 2010 | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EAandAmminex A SOpenAshley, Ohio: Energy- Transport Jump to:Outlook 2010

  12. WHEREAS, The State of California has a long history of leading the nation and the world in energy conservation, development and deployment of renewable energy

    E-Print Network [OSTI]

    Knowles, David William

    conservation, development and deployment of renewable energy technologies, and research and developmentWHEREAS, The State of California has a long history of leading the nation and the world in energy into new environmentally sustainable energy technologies and practices; and WHEREAS, The Governor

  13. SDSU General Catalog 2012-2013 149 Asian Studies

    E-Print Network [OSTI]

    Gallo, Linda C.

    and the Pacific Rim are reflected in the rich culture and history of Asian people, Asian contributions to provide resources for understanding East Asia, South Asia, Southeast Asia, the Pacific Rim, the relation://asiapacific.sdsu.edu Faculty Asian and Pacific Studies is administered by the Asian and Pacific Studies Committee. Faculty

  14. SDSU General Catalog 2011-2012 149 Asian Studies

    E-Print Network [OSTI]

    Gallo, Linda C.

    and the Pacific Rim are reflected in the rich culture and history of Asian people, Asian contributions to provide resources for understanding East Asia, South Asia, Southeast Asia, the Pacific Rim, the relation://asiapacific.sdsu.edu Faculty Asian and Pacific Studies is administered by the Asian and Pacific Studies Committee. Faculty

  15. SDSU General Catalog 2010-2011 145 Asian Studies

    E-Print Network [OSTI]

    Gallo, Linda C.

    of the immense and varied regions of Asian and the Pacific Rim are reflected in the rich culture and history, Southeast Asia, the Pacific Rim, the relation of these peoples and cultures to North America, and Asian://asiapacific.sdsu.edu Faculty Asian and Pacific Studies is administered by the Asian and Pacific Studies Committee. Faculty

  16. Asian anthropogenic lead contamination in the North Pacific Ocean as evidenced by stable lead isotopic compositions

    E-Print Network [OSTI]

    Zurbrick, Cheryl Marie

    2014-01-01

    BY CURRENT AND PAST SOURCES OF CONTAMINATION ………. 85S. A. (1996) Metal contamination in San Francisco Bay2012) GEOTRACES IC1 (BATS) contamination-prone trace element

  17. Asian anthropogenic lead contamination in the North Pacific Ocean as evidenced by stable lead isotopic compositions

    E-Print Network [OSTI]

    Zurbrick, Cheryl Marie

    2014-01-01

    analyses 3.7 dissolved Pb in offshore profiles dissolved Pb2). This cruise began offshore of Japan and had stations inand subsurface waters offshore, where the Kuroshio and

  18. Transport pathways for Asian pollution outflow over the Pacific: Interannual and seasonal variations

    E-Print Network [OSTI]

    Liu, Hongyu

    is frontal lifting ahead of southeastward-moving cold fronts (the leading edge of cold surges) and transport with the cold fronts to promote the transport of Chinese pollution to the free troposphere. Outflow of seasonalTransport pathways for Asian pollution outflow over the Pacific: Interannual and seasonal

  19. Felix Moos--Center for East Asian Studies Interview: An Anthropologist's Asian Journeys

    E-Print Network [OSTI]

    Moos, Felix; Greene, Megan

    2013-11-01

    This video interview of Dr. Felix Moos by Dr. Megan Greene is a part of the University of Kansas East Asian Studies Faculty Interview Series....

  20. Opportunities and Inaudibilities: Asian American Internet Musicians

    E-Print Network [OSTI]

    Regullano, Eileen

    2015-01-01

    60–73. Spooner, Tom. “Asian-Americans and the Internet. ”Pew Research Center’s Internet & American Life Project.americans-and-the-internet/. Timothy DeLaGhetto Dog Joke. ,

  1. The Center for Water-Energy Efficiency is a not-for-profit research and development unit at the University of California, Davis, leading innovations in

    E-Print Network [OSTI]

    California at Davis, University of

    The Center for Water-Energy Efficiency is a not-for-profit research and development unit at the University of California, Davis, leading innovations in water and energy efficient technologies and policies between water and energy and to use and allocate both more efficiently. Collaborating with partners

  2. Emissions of air pollutants and greenhouse gases over1 Asian regions during 20002008: Regional Emission2

    E-Print Network [OSTI]

    Meskhidze, Nicholas

    of Russia/West Siberia WSIB Asian part of Russia/Ural URAL Kazakhstan KAZ Kyrgyzstan KGZ Tajikistan TJK Maldives MDV Asian part of Russia/Far East RCA FARE Asian part of Russia/East Siberia ESIB Asian part

  3. Development of pollutant release estimates due to abrasive blasting for lead paint removal from New York City Department of Transportation steel bridges

    SciTech Connect (OSTI)

    Lee, M.; Domanski, J.

    1999-07-01

    The use of abrasive blasting techniques in the removal of lead paint from steel bridges is a subject of public health and environmental concerns. This process creates airborne dust that must be appropriately contained to prevent inhalation or ingestion exposure during the removal activity, since some of that dust contains lead and other metals. Lead particles, if not appropriately contained, can also settle in local soils or on and within buildings, and can ultimately be inhaled or ingested. Potential worst case release scenarios for the release of dust and pollutants from paint removal operations were developed as part of the analysis framework for the Environmental Impact Statement for Lead Paint Removal Operations on New York City Department of Transportation Bridges. A multi-step analytical framework was developed for the Environmental Impact Statement (EIS), aimed at characterizing and quantifying a series of worst case scenarios for the release of contaminated material into the environment. The pollutants that the analysis focused on were lead, respirable particulates (PM10), Total Suspended Particulates (TSP) and other metals. Samples of existing paint obtained from various surfaces of representative bridges were analyzed to determine average paint dry film thickness and the concentration of metals in the paint for each of the representative bridges. Samples of expendable abrasives were analyzed to determine the concentration of metals within the abrasives. Six scenarios were developed to encompass the range of potential releases that can occur during blasting operations. Two subcategories of hypothetical release events were developed for each scenario-- reasonable worst case events and maximum worst case events. Air quality dispersion modeling with the Environmental Protection Agency's ISC3ST model was employed with the predicted release rates.

  4. Materials testing and development of functionally graded composite fuel cladding and piping for the Lead-Bismuth cooled nuclear reactor

    E-Print Network [OSTI]

    Fray, Elliott Shepard

    2013-01-01

    This study has extended the development of an exciting technology which promises to enable the Pb-Bi eutectic cooled reactors to operate at temperatures up to 650-700°C. This new technology is a functionally graded composite ...

  5. Asian American and African American masculinities : race, citizenship, and culture in post-civil rights

    E-Print Network [OSTI]

    Chon-Smith, Chong

    2006-01-01

    Eroticized Asian in Gay Male Porn,” in Q&A: Queer in AsianEroticized Asian in Gay Male Porn. ” In Q&A: Queer in AsianEroticized Asian in Gay Male Porn,” in Q&A: Queer in Asian

  6. For more information about the UCSF Asian Health Program,

    E-Print Network [OSTI]

    Martin, Gail

    ARcH Disparities in Asian infertility population Vic Fugimoto, MD Risk of renal failure among Asians Chi-yuan Hsu, MD Pharmacogenetics in Chinese Americans Kathy Giacomini, PhD Diagnosis and treatment

  7. Research, development, and demonstration of lead-acid batteries for electric-vehicle propulsion. Annual report, 1981

    SciTech Connect (OSTI)

    1982-03-01

    The progress of the design and development program is detailed. Results of drop tests, characteristics tests, and life cycle tests are presented and discussed. Results of tests of mechanical agitation of the electrolyte by air bubbling and an air lift pump are reported. Work on the electrode designs and electrolyte circulation systems is reported. (WHK)

  8. Ensemble-Based Analysis of Factors Leading to the Development of a Multiday Warm-Season Heavy Rain Event*

    E-Print Network [OSTI]

    Schumacher, Russ

    use of operational global ensemble forecasts from the European Centre for Medium- Range Weather methods are used to examine the processes that led to the development and maintenance of the long-lived vortex and its associated rainfall, and to its apparently limited predictability. Linear statistics

  9. FALL QUARTER 2015 ASIAN STUDIES PROGRAM COURSE OPTIONS

    E-Print Network [OSTI]

    Ottino, Julio M.

    . Humanities ART_HIST 382-2-1 Chinese Painting MW 11:00am - 12:20pm Hu ASIAN_LC 290-0-20 Special Topics in Asian Languages and Cultures: Beyond Bollywood: Indian Pop (co-listed w/ Comp Lit 202-0-1) TuTh 3:30pm - 4:50pm Brueck ASIAN_LC 290-0-21 Special Topics in Asian Languages and Cultures: Modern Chinese Pop

  10. SDSU General Catalog 2013-2014 149 Asian Studies

    E-Print Network [OSTI]

    Gallo, Linda C.

    The importance of the immense and varied regions of Asian and the Pacific Rim are reflected in the rich culture Asia, South Asia, Southeast Asia, the Pacific Rim, the relation of these peoples and cultures to North://asiapacific.sdsu.edu Faculty Asian and Pacific Studies is administered by the Asian and Pacific Studies Committee. Faculty

  11. Influence of recent Asian SO? and Asian NOx? emissions change (2001 to 2010) on particulate matter : shifts in Asian sulfate enhancement over US surface, major production pathway, and lifetime

    E-Print Network [OSTI]

    Min, Flora

    2014-01-01

    A 3-D chemical transport model with coupled oxidant-aerosol chemistry (GEOSChem) is used to analyze the influence of recent (2001 to 2010) growth in Asian NOx and Asian SO 2 emission on transpacific transport of Asian ...

  12. Department of Entomology ASIAN LADY BEETLE

    E-Print Network [OSTI]

    Pittendrigh, Barry

    to be the last that come to mind. The particular species of lady beetle that has recently become a home invading. For example black shutters on a white house, dark windows on a light colored house, or light colored gutter of light-colored build- ings, close to wooded areas. Asian lady beetles are attracted to: - Abrupt

  13. Asian American and Pacific Islander Heritage Month

    Broader source: Energy.gov [DOE]

    A celebration of Asians and Pacific Islanders in the United States. The month of May was chosen to commemorate the immigration of the first Japanese to the United States on May 7, 1843, and to mark the anniversary of the completion of the transcontinental railroad on May 10, 1869. The majority of the workers who laid the tracks were Chinese immigrants.

  14. Aviation Sustainable Biofuels: An Asian Airline Perspective

    E-Print Network [OSTI]

    Aviation Sustainable Biofuels: An Asian Airline Perspective Dr Mark Watson Head of Environmental Affairs, Cathay Pacific Airways Ltd, Hong Kong Aviation Biofuels Session World Biofuels Markets, Rotterdam 24 March 2011 #12;Aviation Biofuels in Asia: Current Status · Focus on "2nd generation" sustainable

  15. Awareness of sustainable development: why did the Saemangeum Tideland Reclamation Project lead to the first national controversy over sustainable development in South Korea? 

    E-Print Network [OSTI]

    Choi, In Huck

    2009-06-02

    point of view. The results of this study indicated that the majority of aspects or characteristics of sustainable development awareness had emerged in the early and middle 1990s when the Saemangeum Project became a national controversy over...

  16. Coordination chemistry of two heavy metals: I, Ligand preferences in lead(II) complexation, toward the development of therapeutic agents for lead poisoning: II, Plutonium solubility and speciation relevant to the environment

    SciTech Connect (OSTI)

    Neu, M.P.

    1993-11-01

    The coordination chemistry and solution behavior of the toxic ions lead(II) and plutonium(IV, V, VI) have been investigated. The ligand pK{sub a}s and ligand-lead(II) stability constants of one hydroxamic acid and four thiohydroaxamic acids were determined. Solution thermodynamic results indicate that thiohydroxamic acids are more acidic and slightly better lead chelators than hydroxamates, e.g., N-methylthioaceto-hydroxamic acid, pK{sub a} = 5.94, log{beta}{sub 120} = 10.92; acetohydroxamic acid, pK{sub a} = 9.34, log{beta}{sub l20} = 9.52. The syntheses of lead complexes of two bulky hydroxamate ligands are presented. The X-ray crystal structures show the lead hydroxamates are di-bridged dimers with irregular five-coordinate geometry about the metal atom and a stereochemically active lone pair of electrons. Molecular orbital calculations of a lead hydroxamate and a highly symmetric pseudo octahedral lead complex were performed. The thermodynamic stability of plutonium(IV) complexes of the siderophore, desferrioxamine B (DFO), and two octadentate derivatives of DFO were investigated using competition spectrophotometric titrations. The stability constant measured for the plutonium(IV) complex of DFO-methylterephthalamide is log{beta}{sub 110} = 41.7. The solubility limited speciation of {sup 242}Pu as a function of time in near neutral carbonate solution was measured. Individual solutions of plutonium in a single oxidation state were added to individual solutions at pH = 6.0, T = 30.0, 1.93 mM dissolved carbonate, and sampled over intervals up to 150 days. Plutonium solubility was measured, and speciation was investigated using laser photoacoustic spectroscopy and chemical methods.

  17. Final report on the proposal to provide Asian science and technology information.

    SciTech Connect (OSTI)

    Lopez, Wallace H.

    2003-06-19

    The focus of this program, was to address those scientific, technical, market, and policy activities which are supported/conducted by Japanese and other relevant Asian organizations pursing research, development and/or manufacturing in high performance computing and communications (HPC), networking, and related sectors, as well as, relevant specialized end applications. The scope of the programs and activities were focused on establishing direct and timely analyses of relevant scientific and technical trend and developments.

  18. Breakthrough: Lead-free Solder

    SciTech Connect (OSTI)

    Anderson, Iver

    2012-01-01

    Ames Laboratory senior metallurgist Iver Anderson explains the importance of lead-free solder in taking hazardous lead out of the environment by eliminating it from discarded computers and electronics that wind up in landfills. Anderson led a team that developed a tin-silver-copper replacement for traditional lead-tin solder that has been adopted by more than 50 companies worldwide.

  19. Breakthrough: Lead-free Solder

    ScienceCinema (OSTI)

    Anderson, Iver

    2013-03-01

    Ames Laboratory senior metallurgist Iver Anderson explains the importance of lead-free solder in taking hazardous lead out of the environment by eliminating it from discarded computers and electronics that wind up in landfills. Anderson led a team that developed a tin-silver-copper replacement for traditional lead-tin solder that has been adopted by more than 50 companies worldwide.

  20. Future projection of mean and variability of the Asian Summer Monsoon and Indian Ocean Climate systems

    SciTech Connect (OSTI)

    Annamalai, H

    2014-09-15

    The overall goal of this project is to assess the ability of the CMIP3/5 models to simulate the Indian-Ocean monsoon systems. The PI along with post-docs investigated research issues ranging from synoptic systems to long-term trends over the Asian monsoon region. The PI applied diagnostic tools such as moist static energy (MSE) to isolate: the moist and radiative processes responsible for extended monsoon breaks over South Asia, precursors in the ENSO-monsoon association, reasons for the drying tendency over South Asia and the possible effect on tropical Indian Ocean climate anomalies influencing certain aspects of ENSO characteristics. By diagnosing various observations and coupled model simulations, we developed working hypothesis and tested them by carrying out sensitivity experiments with both linear and nonlinear models. Possible physical and dynamical reasons for model sensitivities were deduced. On the teleconnection front, the ability of CMIP5 models in representing the monsoon-desert mechanism was examined recently. Further more, we have applied a suite of diagnostics and have performed an in depth analysis on CMIP5 integrations to isolate the possible reasons for the ENSO-monsoon linkage or lack thereof. The PI has collaborated with Dr. K.R. Sperber of PCMDI and other CLIVAR Asian-Australian monsoon panel members in understanding the ability of CMIP3/5 models in capturing monsoon and its spectrum of variability. The objective and process-based diagnostics aided in selecting models that best represent the present-day monsoon and its variability that are then employed for future projections. Two major highlights were an invitation to write a review on present understanding monsoons in a changing climate in Nature Climate Change, and identification of an east-west shift in observed monsoon rainfall (more rainfall over tropical western Pacific and drying tendency over South Asia) in the last six decades and attributing that shift to SST rise over the tropical western Pacific. On the training of post-doctoral scientists: the PI spent considerable amount of time and efforts in introducing the post-docs into climate modeling and designing the numerical experiments. With training provided and knowledge gained, post-docs worked in the project obtained long term positions elsewhere. The PI also enjoyed the experience in managing the works and educating work ethics to the younger generation. Based on the research achievements and publications, the PI gave invited talks in major international monsoon conferences/workshops, and gave lectures in various research organizations in the last six years. Finally, during the project period, the PI attended all the DOE organized PIs meeting and presented the major results. Some of the major implications of the project include: (i) Sustained observational efforts are necessary to monitor the three-dimensional moisture distribution over the Asian monsoon region that would aid in better understanding, modeling and predicting severe monsoons well in advance and (ii) process-based diagnostics lead pathways for model improvements.

  1. Energy conservation in typical Asian countries

    SciTech Connect (OSTI)

    Yang, M.; Rumsey, P.

    1997-06-01

    Various policies and programs have been created to promote energy conservation in Asia. Energy conservation centers, energy conservation standards and labeling, commercial building codes, industrial energy use regulations, and utility demand-side management (DSM) are but a few of them. This article attempts to analyze the roles of these different policies and programs in seven typical Asian countries: China, Indonesia, Japan, Pakistan, South Korea, the Philippines, and Thailand. The conclusions show that the two most important features behind the success policies and programs are (1) government policy support and (2) long-run self-sustainability of financial support to the programs.

  2. Strengthening Planning Capacity for Low Carbon Growth in Developing...

    Open Energy Info (EERE)

    Asia - Thailand Jump to: navigation, search Name Thailand-Strengthening Planning Capacity for Low Carbon Growth in Developing Asia AgencyCompany Organization Asian...

  3. INCREASED LEAD ABSORPTION AND LEAD POISONING

    E-Print Network [OSTI]

    INCREASED LEAD ABSORPTION AND LEAD POISONING IN YOUNG CHILDREN A STATDIE:"IT BY THE CEJde slnt:t! the Surgeon GenerJi's Statement. "~edicJI Aspects of Childhood Lead POisoning," was issued:ld absorption Jnd lead poisoning. Such JCtivities for children will continue to be necessary until sources

  4. It is a unique programme of its kind not only in this country but also in the whole of South East Asian region. Besides offering M.Tech and Ph.D degrees in the area of Nuclear Engineering & Technology, the programme provides research and development exper

    E-Print Network [OSTI]

    Srivastava, Kumar Vaibhav

    Asian region. Besides offering M.Tech and Ph.D degrees in the area of Nuclear Engineering & TechnologyDepartmentofAtomicEnergy. Contact Head Nuclear Engineering & Technology Programme Indian Institute of Technology Kanpur Kanpur - 208.iitk.ac.in/net/ Nuclear Engineering & Technology Programme IITK Indian Institute of Technology Kanpur 3D Tomographic

  5. 2013 Asian American & Pacific Islander Heritage Month Resources...

    Energy Savers [EERE]

    of this event. The theme of this year's Heritage Month is "I Want the Wide American Earth," chosen by the Smithsonian Asian Pacific American Center to highlight the poem by...

  6. The earnings attainment patterns of Asian American women 

    E-Print Network [OSTI]

    Wang, Ping

    2001-01-01

    and glorification. They are especially esteemed for their high socioeconomic attainments. This thesis analyses the earnings attainment patterns of foreign born Asian American women. Using 1990 U.S. census data, this thesis compares the buying power of six groups...

  7. The initial idea leading to cluster1 computing was developed in the 1960s by IBM as a way of linking large mainframes to provide a cost-e ective form of commercial par-

    E-Print Network [OSTI]

    Melbourne, University of

    Preface The initial idea leading to cluster1 computing was developed in the 1960s by IBM as a way is the increased need of computing power for computational science and commercial appli- cations coupled, IBM's HASP Houston Automatic Spooling Priority system and its successor, JES Job Entry System

  8. The initial idea leading to cluster 1 computing was developed in the 1960s by IBM as a way of linking large mainframes to provide a costeffective form of commercial par

    E-Print Network [OSTI]

    Melbourne, University of

    Preface The initial idea leading to cluster 1 computing was developed in the 1960s by IBM as a way trend is the increased need of computing power for computational science and commercial appli­ cations computers working together as a single system. xxix #12; xxx Preface searchers in academia and industry have

  9. The initial idea leading to cluster 1 computing was developed in the 1960s by IBM as a way of linking large mainframes to provide a costeffective form of commercial par

    E-Print Network [OSTI]

    Melbourne, University of

    Preface The initial idea leading to cluster 1 computing was developed in the 1960s by IBM as a way trend is the increased need of computing power for computational science and commercial appli­ cations computers working together as a single system. xxi #12; xxii Preface searchers in academia and industry have

  10. LEAD POISONING PREVENTION INFORMATION

    E-Print Network [OSTI]

    Families AreForever LEAD POISONING PREVENTION INFORMATION FOR PARENTS & PROSPECTIVE-lead levels There is no safe level of lead in the body. Often, symptoms are not obvious, so lead poisoning's medical examination in the U.S. or contact your state or local Childhood Lead Poisoning Prevention Program

  11. 21H.153J / SP.421J / WGS.421J Race and Gender in Asian America, Fall 2002

    E-Print Network [OSTI]

    Anonymous

    An interdisciplinary examination of the Asian-American experience with particular emphasis on gender and race from mid-nineteenth century to present. Topics include: Asian American women's history, Asian American feminisms, ...

  12. Asian Development Bank Technical Assistance Report on Building the Capacity

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EAandAmminex A SOpenAshley, Ohio: Energy- Transport Jump to: navigation,of

  13. Energy Department to Lead Workshop on Tribal Renewable Energy...

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

    Energy Department to Lead Workshop on Tribal Renewable Energy Development in Oklahoma Energy Department to Lead Workshop on Tribal Renewable Energy Development in Oklahoma June 1,...

  14. Development of a plant dynamics computer code for analysis of a supercritical carbon dioxide Brayton cycle energy converter coupled to a natural circulation lead-cooled fast reactor.

    SciTech Connect (OSTI)

    Moisseytsev, A.; Sienicki, J. J.

    2007-03-08

    STAR-LM is a lead-cooled pool-type fast reactor concept operating under natural circulation of the coolant. The reactor core power is 400 MWt. The open-lattice core consists of fuel pins attached to the core support plate, (the does not consist of removable fuel assemblies). The coolant flows outside of the fuel pins. The fuel is transuranic nitride, fabricated from reprocessed LWR spent fuel. The cladding material is HT-9 stainless steel; the steady-state peak cladding temperature is 650 C. The coolant is single-phase liquid lead under atmospheric pressure; the core inlet and outlet temperatures are 438 C and 578 C, respectively. (The Pb coolant freezing and boiling temperatures are 327 C and 1749 C, respectively). The coolant is contained inside of a reactor vessel. The vessel material is Type 316 stainless steel. The reactor is autonomous meaning that the reactor power is self-regulated based on inherent reactivity feedbacks and no external power control (through control rods) is utilized. The shutdown (scram) control rods are used for startup and shutdown and to stop the fission reaction in case of an emergency. The heat from the reactor is transferred to the S-CO{sub 2} Brayton cycle in in-reactor heat exchangers (IRHX) located inside the reactor vessel. The IRHXs are shell-and-tube type heat exchangers with lead flowing downwards on the shell side and CO{sub 2} flowing upwards on the tube side. No intermediate circuit is utilized. The guard vessel surrounds the reactor vessel to contain the coolant, in the very unlikely event of reactor vessel failure. The Reactor Vessel Auxiliary Cooling System (RVACS) implementing the natural circulation of air flowing upwards over the guard vessel is used to cool the reactor, in the case of loss of normal heat removal through the IRHXs. The RVACS is always in operation. The gap between the vessels is filled with liquid lead-bismuth eutectic (LBE) to enhance the heat removal by air by significantly reducing the thermal resistance of a gas-filled gap.

  15. Asian American Sexual Politics: The Construction of Race, Gender, and Sexuality 

    E-Print Network [OSTI]

    Chou, Rosalind Sue

    2011-08-08

    Why study Asian American sexual politics? There is a major lack of critical analysis of Asian Americans and their issues surrounding their place in the United States as racialized, gendered, and sexualized bodies. There ...

  16. A Decision-Making Model for the Asian Intelligent Building Index 

    E-Print Network [OSTI]

    Hong, J.; Chen, Z.; Li, H.; Xu, Q.

    2006-01-01

    The paper presents a multi-criteria decision-making model to evaluate the sustainable performances of intelligent buildings based on the Asian IB index, which is recommended by the Asian Institute of Intelligent Buildings. To undertake this task...

  17. Beyond 'Looking for My Penis': Reflections on Asian Gay Male Video Porn

    E-Print Network [OSTI]

    Tsang, Daniel C

    1999-01-01

    eroticized Asian in gay video porn, in· Bad Object-Choices,Island . Men of Tokyo PORN 101 Pacific Rim The Penetratoron Asian Gay Male Video Porn." In Porn 101: Eroticism, kee,

  18. A Merger of Two Theories: The Case of Multiracial Asian Identity 

    E-Print Network [OSTI]

    Le, Jennifer Linh

    2014-08-08

    This study takes the case of multiracial Asian Americans, as self-identified "part Asian" as well as another (or multiple) major racial group to determine what influences their racial, ethnic, and overarching group identities ...

  19. Eliminating Lead Poisoning

    E-Print Network [OSTI]

    Eliminating Childhood Lead Poisoning: A Federal Strategy Targeting Lead Paint Hazards President Poisoning: A Federal Strategy Targeting Lead Paint Hazards February 2000 President`s Task Force poisoning can be prevented by identifying whether lead hazards in a home are present and by learning how

  20. Bounds for the price of discrete arithmetic Asian options M. Vanmaele

    E-Print Network [OSTI]

    Vanmaele, Michèle

    on discrete averaging which is the normal specification in real contracts. Discrete arithmetic Asian optionsBounds for the price of discrete arithmetic Asian options M. Vanmaele , G. Deelstra , J. Liinev , J.Goovaerts@econ.kuleuven.ac.be, Tel. +32 16 326750. #12;Bounds for the price of discrete arithmetic Asian options Abstract

  1. Acculturation and Its Effects on Help-Seeking Attitudes among Asian Indians 

    E-Print Network [OSTI]

    Mohan, Sarita

    2012-02-14

    There is a lack of research in the mental health field and on help-seeking regarding the Asian Indian population. Asian Indians are the third largest Asian subgroup in the United States; thus, it is important to understand their culture...

  2. The effect of increased convective entrainment on Asian monsoon biases in

    E-Print Network [OSTI]

    Wirosoetisno, Djoko

    The effect of increased convective entrainment on Asian monsoon biases in the MetUM General) The effect of increased convective entrainment on Asian monsoon biases in the MetUM General Circulation Model The effect of increased convective entrainment on Asian monsoon biases in the MetUM general circulation model

  3. Multicolored Asian Ladybeetle Update Great Lakes Fruit Worker's Meeting

    E-Print Network [OSTI]

    Isaacs, Rufus

    7 spotted lady beetle #12;Asian ladybeetles are an efficient biocontrol agent, feeding on a variety 3. Nuisance, sometimes a health concern to homeowners Efficient biocontrol agent, feeding Importations into the U.S. (for biocontrol of aphids and scale) 1978-1982 Ladybeetle life cycle adult egg larva

  4. The Asian Tsunami: A Protective Role for Coastal Vegetation

    E-Print Network [OSTI]

    Gray, Matthew

    The Asian Tsunami: A Protective Role for Coastal Vegetation Finn Danielsen,1 * Mikael K. Sørensen,2 The scale of the 26 December 2004 Indian Ocean tsunami was almost unprecedented. In areas with the maximum tsunami intensity, little could have prevented catastrophic coast- al destruction. Further away, however

  5. Western Bushido: The American Invention of Asian Martial Arts 

    E-Print Network [OSTI]

    Miracle, Jared Tyler

    2014-12-03

    Prior to the Second World War, very few Americans were aware that martial arts existed outside of the Olympic institutions (e.g. boxing and wrestling) and it wasn’t until the 1960s and 1970s that Asian martial culture became mainstream...

  6. Impact of cloud radiative heating on East Asian summer monsoon circulation

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

    Guo, Zhun; Zhou, Tianjun; Wang, Minghuai; Qian, Yun

    2015-07-17

    The impacts of cloud radiative heating on East Asian Summer Monsoon (EASM) over the southeastern China (105°-125°E, 20°-35°N) are explained by using the Community Atmosphere Model version 5 (CAM5). Sensitivity experiments demonstrate that the radiative heating of clouds leads to a positive effect on the local EASM circulation over southeastern China. Without the radiative heating of cloud, the EASM circulation and precipitation would be much weaker than that in the normal condition. The longwave heating of clouds dominates the changes of EASM circulation. The positive effect of clouds on EASM circulation is explained by the thermodynamic energy equation, i.e. themore »different heating rate between cloud base and cloud top enhances the convective instability over southeastern China, which enhances updraft consequently. The strong updraft would further result in a southward meridional wind above the center of the updraft through Sverdrup vorticity balance.« less

  7. Lead(ii) Detection An Exceptionally Selective Lead(ii)-Regulatory

    E-Print Network [OSTI]

    He, Chuan

    Lead(ii) Detection An Exceptionally Selective Lead(ii)-Regulatory Protein from Ralstonia Metallidurans: Development of a Fluorescent Lead(ii) Probe** Peng Chen, Bill Greenberg, Safiyh Taghavi, Christine Romano, Daniel van der Lelie, and Chuan He* Lead contamination is a serious threat to human health

  8. Generating Energy Efficiency Project Leads and Allocating Leads...

    Energy Savers [EERE]

    Generating Energy Efficiency Project Leads and Allocating Leads to Contractors Generating Energy Efficiency Project Leads and Allocating Leads to Contractors Better Buildings...

  9. Research, development and demonstration of lead-acid batteries for electric vehicle propulsion. Annual report, 1979. [165 Ah, 36. 5 Wh/kg

    SciTech Connect (OSTI)

    Bodamer, G.W.; Branca, G.C.; Cash, H.R.; Chrastina, J.R.; Yurick, E.M.

    1980-06-01

    Progress during the 1979 fiscal year is reported. All the tooling and capital equipment required for the pilot line production has been installed. A limited amount of plate production has been realized. A highly automated and versatile testing facility was established. The fabrication and testing of the initial calculated design is discussed. Cell component adjustments and the trade-offs associated with those changes are presented. Cells are being evaluated at the 3-hour rate. They have a capacity of 165 Ah and an energy density of 36.5 Wh/kg, and have completed 105 cycles to date. Experimental results being pursued under the advanced battery development program to enhance energy density and cycle life are presented. Data on the effects of different electrolyte specific gravity, separators, retainers, paste densities, battery additives and grid alloy composition on battery performance are presented and evaluated. Advanced battery prototype cells are under construction. Quality Assurance activities are summarized. They include monitoring the cell and battery fabrication and testing operations as well as all relevant documentation procedures. 12 figures, 28 tables.

  10. Safety Policy LEAD IN PAINT POLICY

    E-Print Network [OSTI]

    Powers, Robert

    Safety Policy (10/96) LEAD IN PAINT POLICY://ehs.unl.edu/) Purpose: Lead is a recognized health hazard, and consequently, regulations have been developed to assure protection from excessive exposure to lead. Paints and coatings manufactured prior to 1978 often contained

  11. Leading neutron spectra

    E-Print Network [OSTI]

    A. B. Kaidalov; V. A. Khoze; A. D. Martin; M. G. Ryskin

    2006-05-27

    It is shown that the observation of the spectra of leading neutrons from proton beams can be a good probe of absorptive and migration effects. We quantify how these effects modify the Reggeized pion-exchange description of the measurements of leading neutrons at HERA. We are able to obtain a satisfactory description of all the features of these data. We also briefly discuss the corresponding data for leading baryons produced in hadron-hadron collisions.

  12. Lead, Communications Specialist

    Broader source: Energy.gov [DOE]

    A successful candidate in this position will: Serve as Lead, Communications Specialist for the Communications Team. Assists the Communications Director in planning, coordinating and implementing...

  13. Lead carbonate scintillator materials

    DOE Patents [OSTI]

    Derenzo, Stephen E. (Pinole, CA); Moses, William W. (Berkeley, CA)

    1991-01-01

    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.

  14. Coordinated development of leading biomass pretreatment technologies

    E-Print Network [OSTI]

    California at Riverside, University of

    recycle, controlled pH, dilute acid, flowthrough, and lime approaches were applied to prepare corn stover Renewable Energy Laboratory, Purdue University, and Texas A&M University. An Agri- cultural and Industrial to power a transportation sector that is almost totally dependent on oil (>96%). Further, transportation

  15. Asian American Pacific Islander Heritage Month - HQ | Department of Energy

    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: Alternative FuelsofProgram:Y-12Power, Inc | Department ofMarketing,1 Articles01Asian American

  16. Soluble Lead Flow Battery: Soluble Lead Flow Battery Technology

    SciTech Connect (OSTI)

    2010-09-01

    GRIDS Project: General Atomics is developing a flow battery technology based on chemistry similar to that used in the traditional lead-acid battery found in nearly every car on the road today. Flow batteries store energy in chemicals that are held in tanks outside the battery. When the energy is needed, the chemicals are pumped through the battery. Using the same basic chemistry as a traditional battery but storing its energy outside of the cell allows for the use of very low cost materials. The goal is to develop a system that is far more durable than today’s lead-acid batteries, can be scaled to deliver megawatts of power, and which lowers the cost of energy storage below $100 per kilowatt hour.

  17. Lead carbonate scintillator materials

    DOE Patents [OSTI]

    Derenzo, S.E.; Moses, W.W.

    1991-05-14

    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. The Hardboiled and the Haunted: Race, Masculinity, and the Asian American Detective

    E-Print Network [OSTI]

    McMillin, Calvin

    2012-01-01

    Ethnography, the Cinematic Apparatus, and Asian Americananalysis of literary and cinematic noir entitled The Streetin nearly any literary or cinematic detective regardless of

  19. Esther Jacobson-Tepfer Maude I. Kerns Professor Emeritus of Asian Art

    E-Print Network [OSTI]

    Oregon, University of

    . Indiana University; Research Institute for Inner Asian Studies, 1987. Website Portal: Archaeology, Festschrift in Honor of Jakov A. Sher (Kemerovo, Russia). "Rock Art Research in Mongolia, 2005

  20. Cross-ethnic Friendships and Intergroup Attitudes among Asian American Adolescents

    E-Print Network [OSTI]

    CHEN, XIAOCHEN

    2013-01-01

    63 ix LIST OF FIGURES Pie charts of ethnic composition of20 Pie chart of ethnic composition of20 Pie charts of ethnic composition of Asian-Latino

  1. PKI Implementation Issues: A Comparative Study of Pakistan with some Asian Countries

    E-Print Network [OSTI]

    Malik, Nasir Mahmood; Khalid, Samina; Malik, Faisal Munir

    2009-01-01

    The paper includes Public Key Infrastructure (PKI), its need and requirements and introduction of some renowned PKI products. However, the major thrust of this work is that how PKI can enhance security of various systems. The paper is intended to serve as a guide on how to adequately prepare for some of the challenges that may be encountered especially in developing countries like Pakistan. The detail of PKI implementation issues is also included in the paper along with future challenges regarding implementation of PKI. Furthermore, paper includes technical issues hindering the implementation of PKI through comparison of PKI issues in Pakistan and some of Asian countries mainly Taiwan, Japan and Singapore. The paper also highlights the PKI issues and learnt lessons regarding PKI implementation and can act as a comprehensive guide for successful future PKI deployments.

  2. Corrosion by liquid lead and lead-bismuth: experimental results review and analysis

    SciTech Connect (OSTI)

    Zhang, Jinsuo

    2008-01-01

    Liquid metal technologies for liquid lead and lead-bismuth alloy are under wide investigation and development for advanced nuclear energy systems and waste transmutation systems. Material corrosion is one of the main issues studied a lot recently in the development of the liquid metal technology. This study reviews corrosion by liquid lead and lead bismuth, including the corrosion mechanisms, corrosion inhibitor and the formation of the protective oxide layer. The available experimental data are analyzed by using a corrosion model in which the oxidation and scale removal are coupled. Based on the model, long-term behaviors of steels in liquid lead and lead-bismuth are predictable. This report provides information for the selection of structural materials for typical nuclear reactor coolant systems when selecting liquid lead or lead bismuth as heat transfer media.

  3. Asian Journal of Geoinformatics, Vol. 5, No. 1, September 2004 The Role of Remote Sensing in Mapping Swelling Soils

    E-Print Network [OSTI]

    1 Asian Journal of Geoinformatics, Vol. 5, No. 1, September 2004 The Role of Remote Sensing in Mapping Swelling Soils (Received 28 March 2003; Accepted 23 January 2004) Asian Journal of Geoinformatics

  4. Grant Reference Lead / Sole

    E-Print Network [OSTI]

    Rank Overall Score Grant Reference Lead / Sole Grant Grant Holder Research Organisation Project of Birmingham Controls on Soil Carbon Export revealed by Novel Tracers on multiple timescales (SCENT) Standard Grant DEC12 8 8 NE/K011871/1 N Melanie Leng NERC British Geological Survey A 500,000-year environmental

  5. Lead Exposure: A Contributing Cause of the Current Breast Cancer Epidemic in Nigerian Women

    E-Print Network [OSTI]

    Alatise, Olusegun I.; Schrauzer, Gerhard N.

    2010-01-01

    Keywords Breast cancer . Lead . Cadmium . Tin . Chromium .selenium and low doses of lead on mammary tumor development2001) Prevalence of elevated blood lead levels in Nigerian

  6. Rapid transport of East Asian pollution to the deep tropics

    E-Print Network [OSTI]

    Ashfold, M. J.; Pyle, J. A.; Robinson, A. D.; Nadzir, M. S. M.; Phang, S. M.; Samah, A. A.; Ong, S.; Ung, H. E.; Peng, L. K.; Yong, S. E.; Harris, N. R. P.

    2014-12-05

    east Asian air masses are unusually likely to be lifted towards the stratosphere during NH winter (e.g. Levine et al., 2007; Aschmann et al., 2009). Strong uplift of polluted air masses, and an associated impact on stratospheric composition, has already... of modelled CO and O3 and measured C2Cl4, of approximately half the polluted values, are present in Borneo. 5 Uplift of polluted air masses Cold surges are known to affect the intensity of convection in Southeast Asia (e.g.25 Chang et al., 2005). A further...

  7. Council on East Asian Libraries Statistics 2004-2005

    E-Print Network [OSTI]

    Doll, Vickie; Hsu, Calvin; Simpson, Fung-yin Kuo

    2006-02-01

    ,7300 0 0 0 0 Washington-Law 207 442 0 1600 2,249 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2,2490 0 0 0 0 Yale 0 0 0 0 73,991 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 73,9910 0 0 0 0 48 Total Records 778,812 90,924 13,886 30,707 1,061,300146,971 67 130683 915 Total East Asian...

  8. Sandia Energy - First-Ever Asian MELCOR User Group Meeting

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

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

  9. A Critical Examination and Revisioning of Minority Health Frameworks, Research Methodologies, and Intervention Models Addressing South Asian American Health Disparities

    E-Print Network [OSTI]

    Mukherjea, Arnab

    2010-01-01

    eradicating (or ending) all forms of violence, exploitation,to eradicate all forms of violence among South Asians in the

  10. Eastern Asian emissions of anthropogenic halocarbons deduced from aircraft concentration data

    E-Print Network [OSTI]

    Palmer, Paul

    Eastern Asian emissions of anthropogenic halocarbons deduced from aircraft concentration data Paul:CO enhancement ratios on regional to continental scales can be used to infer halocarbon emissions, providing of Asian outflow from the TRACE-P mission over the western Pacific (March­April 2001) and derive emissions

  11. The diploid genome sequence of an Asian Jun Wang1,2,3,4

    E-Print Network [OSTI]

    Nielsen, Rasmus

    ARTICLES The diploid genome sequence of an Asian individual Jun Wang1,2,3,4 *, Wei Wang1 present the first diploid genome sequence of an Asian individual. The genome was sequenced to 36-fold human reference genome to 99.97% coverage, and guided by the reference genome, we used uniquely mapped

  12. Export of Asian pollution during two cold front episodes of the TRACE-P experiment

    E-Print Network [OSTI]

    Palmer, Paul

    Export of Asian pollution during two cold front episodes of the TRACE-P experiment C. Mari how these cyclonic systems have impacted the export of pollution out of the Asian continent. We of pollution are met during flight 13 (i.e., the occurrences of the warm conveyor belt near the source regions

  13. Asian emissions of CO and NOx: Constraints from aircraft and Chinese station data

    E-Print Network [OSTI]

    Palmer, Paul

    Asian emissions of CO and NOx: Constraints from aircraft and Chinese station data Yuxuan X. Wang to constrain estimates of Asian emissions of CO and NOx. A priori emissions are based on a detailed bottom emissions of CO and NOx, respectively, distributed heterogeneously, with the largest adjustments required

  14. Sources of tropospheric ozone along the Asian Pacific Rim: An analysis of ozonesonde observations

    E-Print Network [OSTI]

    Jacob, Daniel J.

    1 Sources of tropospheric ozone along the Asian Pacific Rim: An analysis of ozonesonde observations contributing to tropospheric ozone over the Asian Pacific Rim in different seasons are quantified by analysis influence along the Pacific Rim occurs in summer, reflecting rapid convective transport of surface pollution

  15. Does Exchange Rate Risk Affect Exports Asymmetrically? Asian Evidence WenShwo Fang,a

    E-Print Network [OSTI]

    Ahmad, Sajjad

    Does Exchange Rate Risk Affect Exports Asymmetrically? Asian Evidence by WenShwo Fang,a YiHao Lai exists, however, regarding its effect on exports. Previous studies implicitly assume symmetry. This paper bivariate GARCH(1,1)-M model. The data include bilateral exports from eight Asian countries to the US

  16. Sources of tropospheric ozone along the Asian Pacific Rim: An analysis of ozonesonde observations

    E-Print Network [OSTI]

    Liu, Hongyu

    Sources of tropospheric ozone along the Asian Pacific Rim: An analysis of ozonesonde observations ozone over the Asian Pacific Rim in different seasons are quantified by analysis of Hong Kong at midlatitudes from fall at low latitudes due to monsoonal influence. The UT ozone minimum and high variability

  17. A Semi-Lagrangian Approach For American Asian Options Under Jump Diffusion

    E-Print Network [OSTI]

    Forsyth, Peter A.

    to price continuously observed fixed strike Asian options. At each timestep a set of one dimensional on the average price of the underlying asset over a specified period of time. Asian-style derivatives have a wide variety of applications in equity, energy, interest rate, and insurance markets. To the best of our

  18. History of Asian eolian input to the West Philippine Sea over the last one million years

    E-Print Network [OSTI]

    Clift, Peter

    History of Asian eolian input to the West Philippine Sea over the last one million years Shiming East Asian monsoon Clay minerals Glacial­interglacial West Philippine Sea International Marine Past the International Marine Past Global Change (IMAGES) Core MD06-3050 from the West Philippine Sea in order to trace

  19. The Experiences for People of Asian Descent in Professional Positions in American College Sport 

    E-Print Network [OSTI]

    Shim, Kun Soo

    2014-12-16

    for the underrepresentation of people of Asian descent in professional positions, (b) the ways that race and racism play a role in the underrepresentation for people of Asian descent in professional positions, and (c) the strategies employed for obtaining and maintaining a...

  20. The effect of increased convective entrainment on Asian monsoon biases in

    E-Print Network [OSTI]

    Wirosoetisno, Djoko

    The effect of increased convective entrainment on Asian monsoon biases in the MetUM General entrainment on Asian monsoon biases in the MetUM General Circulation Model. Quarterly Journal of the Royal Reading's research outputs online #12;AcceptedArticle The effect of increased convective entrainment

  1. Brokering strategic partnerships between Asian and western biopharmaceutical companies in the global biologics market : assessment of capabilities of Asian participants in the biologics contract manufacturing organization marketplace

    E-Print Network [OSTI]

    Chun, Soo Jin, S.M. Massachusetts Institute of Technology

    2009-01-01

    It has become increasingly important for companies in the biopharmaceutical industry to maximize the clinical, commercial and economic impact of their products on a global scale. In this context, both Western and Asian ...

  2. 1-4244-0665-X/06/$20.00 2006 IEEE 781 2006 Electronics Packaging Technology Conference Development of Life Prediction Model for Lead-free Solder at Chip Resistor

    E-Print Network [OSTI]

    Berlin,Technische Universität

    of Life Prediction Model for Lead-free Solder at Chip Resistor Changwoon Han and Byeongsuk Song-mail : cw_han@keti.re.kr Abstract An accelerated thermal cycling test to assess the reliability of lead-free solders at chip resistor has been conducted. Test results indicate that the life of lead-free solder

  3. The Asian American Avant-Garde: Universalist Aspirations in Early Asian American Literature

    E-Print Network [OSTI]

    Clark, Audrey Wu

    2010-01-01

    of development” from feudalism, capitalism, socialism, andby primitive traditions of feudalism. Carlos describes hisideological transitions of feudalism, capitalism, and

  4. Chapter 1 Childhood Lead Poisoning Childhood Lead Poisoning

    E-Print Network [OSTI]

    Chapter 1 Childhood Lead Poisoning 1 Childhood Lead Poisoning in the United States The problem of childhood lead poisoning. Child- hood lead poisoning is a major, preventable environmental health problem in the United States before 1978 still contain some lead- ScreeningfYoungfChildrenf orfLeadfPoisoning 13 #12

  5. Toolbox Safety Talk Lead Awareness

    E-Print Network [OSTI]

    Pawlowski, Wojtek

    Toolbox Safety Talk Lead Awareness Environmental Health & Safety Facilities Safety & Health Section Health & Safety for recordkeeping. Lead based paint is commonly found in homes built before 1978 and many industrial paints today still contain lead. Lead overexposure is one of the leading causes of workplace

  6. Made for export : labor migration, state power, and higher education in a developing Philippine economy

    E-Print Network [OSTI]

    Ruiz, Neil G

    2014-01-01

    Development scholars, heavily influenced by the cases of the four Asian Tigers (Hong Kong, Singapore, South Korea, and Taiwan), have attributed success in economic development to education. Although the Philippines seemed ...

  7. Cardiovascular effects of lead exposure.

    E-Print Network [OSTI]

    Vaziri, N D; Gonick, H C

    2008-01-01

    air quality standards for lead exposure, 2006. ReferencesM, Wen SW. Environmental lead level and pregnancy-inducedDong W, Poulter N. Blood lead and blood pressure: evidence

  8. Cardiovascular effects of lead exposure.

    E-Print Network [OSTI]

    Vaziri, N D; Gonick, H C

    2008-01-01

    Ding Y. Effect of lead on nitric oxide synthase expressionND. Lead-induced hypertension: interplay of nitric oxide andZ. Nitric oxide synthase expression in the course of lead-

  9. Lead Exposure Management Plan 1.0. Policy

    E-Print Network [OSTI]

    de Lijser, Peter

    Lead Exposure Management Plan 1.0. Policy CSUF has developed the Lead Exposure Management Plan to reduce occupational and environmental exposure to lead, a potent neurotoxin and carcinogen that causes considers the nature of the task involved, confirmed and presumed exposures, and the lead content

  10. Home refinishing, lead paint, and infant blood lead levels

    SciTech Connect (OSTI)

    Rabinowitz, M.; Leviton, A.; Bellinger, D.

    1985-04-01

    The blood lead levels of 249 infants were measured semi-annually from birth to two years of age; the home paint was sampled and any recent home refinishing activity recorded. Mean blood lead from birth to age 2 years did not vary systematically with age but did correlate significantly with the amount of lead in the indoor paint. Refinishing activity in homes with high lead paint was associated with elevations of blood lead averaging 69 per cent.

  11. Primer on lead-acid storage batteries

    SciTech Connect (OSTI)

    1995-09-01

    This handbook was developed to help DOE facility contractors prevent accidents caused during operation and maintenance of lead-acid storage batteries. Major types of lead-acid storage batteries are discussed as well as their operation, application, selection, maintenance, and disposal (storage, transportation, as well). Safety hazards and precautions are discussed in the section on battery maintenance. References to industry standards are included for selection, maintenance, and disposal.

  12. Eddy shedding from non-axisymmetric, divergent anticyclones with application to the Asian Monsoon anticyclone

    E-Print Network [OSTI]

    Hsu, Chia-hui Juno, 1965-

    1999-01-01

    The Asian summer Monsoon circulation is driven by differential thermal heating, primarily associated with the localized latent heat release from enhanced precipitation over the India sub-continent. Although this heating ...

  13. Across a Different Table: Strange and Familiar Encounters in Asian American Cinema

    E-Print Network [OSTI]

    Kim, Ju Yon

    2012-01-01

    Film and Video, 1971–1982,” Cinema Journal 49.1 (Fall 2009):Tomorrow and the Mainstreaming of Asian American Cinema,”Cinema Journal 47.4 (2008): 53–54.

  14. A Comparison of Sport Consumption Motives Between American Students and Asian International Students 

    E-Print Network [OSTI]

    Kang, Chanho

    2011-02-22

    The purpose of this study was to explore the differences between American students and Asian international students' frequency of sport spectating, motivation, team identification, future behavior and perceived barriers ...

  15. AMERICAN ENTOMOLOGIST Volume 50 Number 3 153 he multicolored Asian ladybeetle, Harmo-

    E-Print Network [OSTI]

    Landis, Doug

    are highlighted. Here we discuss some recent studies exploring the role of H. axyridis in biocontrol of soybean of Multicolored Asian Lady Beetle as a Biological Control Agent Douglas A. Landis, Tyler B. Fox, and Alejandro C

  16. 21F.030 East Asian Cultures: From Zen to Pop, Fall 2002

    E-Print Network [OSTI]

    Anonymous

    Examines traditional forms of East Asian culture (including literature, art, performance, food, and religion) as well as contemporary forms of popular culture (film, pop music, karaoke, and manga). Covers China, Japan, ...

  17. Asian Greens Offer Tasty, Easy-to-Grow Source of Nutrition

    E-Print Network [OSTI]

    Martin, Orin

    2008-01-01

    leafy vegetables. They offer nutritious dark greens high inAnd at full maturity, they offer an amazing amount of high-UC Santa Cruz Asian Greens Offer Tasty, Easy-to-Grow Source

  18. 4/18/11 10:39 AMB.C. aspires to lead the country in research and development Page 1 of 6http://www.canada.com/story_print.html?id=713de69a-38b7-48a8-9d50-d96d0aa1142b&sponsor=

    E-Print Network [OSTI]

    4/18/11 10:39 AMB.C. aspires to lead the country in research and development Page 1 of 6http://www.canada.com/story_print.html?id=713de69a-38b7-48a8-9d50-d96d0aa1142b&sponsor= B.C. aspires to lead the country in research for economy, innovation and education" by 2010. #12;4/18/11 10:39 AMB.C. aspires to lead the country

  19. Freehand Sketch Recognition for Computer-Assisted Language Learning of Written East Asian Languages 

    E-Print Network [OSTI]

    Taele, Paul Piula

    2011-02-22

    of Written East Asian Languages. (December 2010) Paul Piula Taele, B.S., The University of Texas at Austin Chair of Advisory Committee: Dr. Tracy Hammond One of the challenges students face in studying an East Asian (EA) language (e.g., Chinese..., Japanese, and Korean) as a second language is mastering their selected language?s written component. This is especially true for students with native fluency of English and deficient written fluency of another EA language. In order to alleviate...

  20. GE leads the way in photonics research | GE Global Research

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

    leads a global team of over 500 scientists and engineers, responsible for advanced technology development in the areas of semiconductor devices and packaging, electronics,...

  1. Statkraft is Europe's largest generator of renewable energy and is the leading power company in Norway. The company owns, produces and develops hydropower, wind power, gas-fired power and

    E-Print Network [OSTI]

    Morik, Katharina

    Statkraft is Europe's largest generator of renewable energy and is the leading power company countries. For our office in Düsseldorf we are currently looking to hire a System Manager Renewable Energy. Share our passion for renewable energy and be a part of tomorrow's energy world. Your department

  2. Lead-based paint assessment

    SciTech Connect (OSTI)

    Lorie, C.; Cowdery, J.W.

    1994-12-31

    In 1977, The US consumer product safety commission banned the use of lead-based paint (LBP) in all industries, except the maritime industry which still has certain privileged uses. Unfortunately for property and building owners, the ban did not come soon enough. In response to this heightened awareness, several environmental market sectors addressing the issues have emerged. These include: residential; soil; commercial; water; and structures. The first and most important step in addressing the concerns posed by the existence of lead based contamination is to quantify the amount of lead-based product, to determine the location of the lead based product and the extent, if any, of lead based contamination, and to make recommendations for the remediation or abatement of the lead product and resultant contamination. In narrowing the focus of these issues, this paper discusses lead-based paint assessment; preparing and organizing the assessment, the regulatory considerations, assessment methodology, and presentation of results.

  3. Bibliography of information sources on East Asian energy

    SciTech Connect (OSTI)

    Salosis, J.

    1982-11-01

    The first section of this bibliography is a subject index by title to sources of information on East Asian energy. The countries considered were: Brunei, the PRC, Taiwan, Hong Kong, Indonesia, Japan, the Koreas, Malaysia, the Philippines, Singapore, Thailand and Vietnam. If the geographic coverage by any source is restricted to a particular country and was not indicated by the title, a country abbreviation in parentheses was added. Titles that include the term data base are computerized. The second section contains the Title Index which lists each printed publication alphabetically with frequency of publication and the US$ price for a yearly air mail subscription. The publisher or distribution office is listed below the title. The Data Base Index lists computerized sources with the author and the vendor providing either online access or tapes. No prices have been quoted in this section because of the wide range of methods in use and the impossibility of running benchmarks for this study. The Address Index lists the publishers, data base authors and vendors alphabetically.

  4. Observations of heterogeneous reactions between Asian pollution and mineral dust over the Eastern North Pacific during INTEX-B

    E-Print Network [OSTI]

    2009-01-01

    light scattering, due to competition between pollution andAsian pollution and mineral dust Table 8. Changes to lightpollution and mineral dust Table 6. Comparison of light

  5. Could mitochondrial efficiency explain the susceptibility to adiposity, metabolic syndrome, diabetes and cardiovascular diseases in South Asian populations? 

    E-Print Network [OSTI]

    Bhopal, Raj; Rafnsson, Snorri B

    2009-01-01

    Background South Asians are susceptible to cardiovascular disease (CVD), especially after migration to affluent countries. Contributing factors include high prevalence of diabetes, and possibly insulin resistance. Excess ...

  6. Properly engineer lead paint removal projects

    SciTech Connect (OSTI)

    Kaelin, A.B.

    1996-01-01

    Deciding how to mitigate the hazards during lead paint removal is complex and requires consideration of many variables. Assessment of public health risk, environmental impact, and emissions potential of the operations must be considered. Additionally, the removal technique, containment system, and monitoring criteria must be developed. This article presents an integrated approach to identifying lead hazards, assessing risks to workers, the environment, and the public, developing the appropriate maintenance strategy, and selecting paint removal and containment systems. Also considered are guidelines for selecting a third party to design the overall project. This approach is based on a decision path that provides criteria for project assessment in an orderly fashion. The design of lead paint management projects in industrial applications requires consideration of the variables shown in the decision path.

  7. Proceedings of the 8th Workshop on Asian Language Resources, pages 3037, Beijing, China, 21-22 August 2010. c 2010 Asian Federation for Natural Language Processing

    E-Print Network [OSTI]

    when it is asso- ciated with "soldier," while it exhibits the "container for liquid or gas" sense when-22 August 2010. c 2010 Asian Federation for Natural Language Processing Augmenting a Bilingual Lexicon, or bilingual dictionary, is a fundamental linguistic resource for multi- lingual natural language processing

  8. EU, U.S., Russia, Asian States Sign Nuclear-Fusion Reactor May 24 (Bloomberg) --The European Union, the U.S., Russia and Asian nations

    E-Print Network [OSTI]

    -gas emissions from fossil fuels, rising oil prices and worries about the safety of existing nuclear plantsEurope EU, U.S., Russia, Asian States Sign Nuclear-Fusion Reactor Pact May 24 (Bloomberg nuclear-fusion reactor, forging ahead with a 4.6 billion- euro ($5.9 billion) project to cut oil demand

  9. FOR MORE INFORMATION, CONTACT: TP Straatsma, Initiative Lead

    E-Print Network [OSTI]

    FOR MORE INFORMATION, CONTACT: TP Straatsma, Initiative Lead 509-375-2802 tps@pnl.gov www.pnl.gov e Development of Exascale Algorithms for Molecular Modeling Lead investigator: Dr. Karol Kowalski Researchers Optimizations for Extreme Scale Systems Lead investigator: Dr. Daniel Chavarria Exascale systems will provide

  10. The Value of Lead Logistics Services Oliver Schneider1

    E-Print Network [OSTI]

    Boyer, Edmond

    The Value of Lead Logistics Services Oliver Schneider1 , André Lindner2 1 ETH Zurich, Center Schindellegi, Switzerland andre.lindner@kuehne-nagel.com Abstract. Logistics Services are one of the most was developed in a collaborative action research project with a world leading provider of lead logistics

  11. LEADING THE WAY September 5, 2012

    E-Print Network [OSTI]

    , dual-enrollment program Focused on students successfully completing their degrees Students benefit from,000 into these efforts 16 #12;Focused on Engaged Learning Activities INTERNSHIPS RESEARCH HONORS Developed a programMNOA LEADING THE WAY September 5, 2012 1 #12;HGI: CHALLENGES FOR STUDENT SUCCESS 2 #12;"Leavers

  12. Hanford Leads the Way for Greener Classrooms

    Broader source: Energy.gov [DOE]

    EM’s Richland Operations Office and contractor Mission Support Alliance (MSA) are leading the way to greener classrooms by developing a totally paperless class at the HAMMER Federal Training Facility at the Hanford site. MSA manages HAMMER on behalf of EM.

  13. Results from the Cooler and Lead Tests

    E-Print Network [OSTI]

    Green, Michael A

    2010-01-01

    and D. Gupta, “Current Leads and Optimized Thermal Packagingtube Gas Cooled Electrical Leads for the g-2 Superconductinga pair of flexible copper leads attached. Figure 5. The Lead

  14. High temperature superconductor current leads

    DOE Patents [OSTI]

    Hull, John R. (Hinsdale, IL); Poeppel, Roger B. (Glen Ellyn, IL)

    1995-01-01

    An electrical lead having one end for connection to an apparatus in a cryogenic environment and the other end for connection to an apparatus outside the cryogenic environment. The electrical lead includes a high temperature superconductor wire and an electrically conductive material distributed therein, where the conductive material is present at the one end of the lead at a concentration in the range of from 0 to about 3% by volume, and at the other end of the lead at a concentration of less than about 20% by volume. Various embodiments are shown for groups of high temperature superconductor wires and sheaths.

  15. Lead-free primary explosives

    DOE Patents [OSTI]

    Huynh, My Hang V.

    2010-06-22

    Lead-free primary explosives of the formula (cat).sub.Y[M.sup.II(T).sub.X(H.sub.2O).sub.6-X].sub.Z, where T is 5-nitrotetrazolate, and syntheses thereof are described. Substantially stoichiometric equivalents of the reactants lead to high yields of pure compositions thereby avoiding dangerous purification steps.

  16. Waste Management Coordinating Lead Authors

    E-Print Network [OSTI]

    Columbia University

    10 Waste Management Coordinating Lead Authors: Jean Bogner (USA) Lead Authors: Mohammed Abdelrafie Ahmed, C. Diaz, A. Faaij, Q. Gao, S. Hashimoto, K. Mareckova, R. Pipatti, T. Zhang, Waste Management University Press, Cambridge, United Kingdom and New York, NY, USA. #12;586 Waste Management Chapter 10 Table

  17. Improved simulation of the East-Asian Summer Monsoon Rainfall with the Satellite-Derived Snow Water Equivalent Data

    E-Print Network [OSTI]

    Wang, Yuqing

    Improved simulation of the East-Asian Summer Monsoon Rainfall with the Satellite-Derived Snow Water 35 36 37 38 39 40 41 42 43 Abstract The effect of Eurasian spring snow amount on the summer monsoon that the Eurasian spring snow amount could be important for seasonal prediction of East Asian summer monsoon (EASM

  18. Decadal variations of the relationship between the summer North Atlantic Oscillation and middle East Asian air temperature

    E-Print Network [OSTI]

    East Asian air temperature Jianqi Sun,1 Huijun Wang,1 and Wei Yuan2 Received 20 November 2007; revised., 1998]. In turn, it affects upper ocean currents, distribution of sea surface temperature, and strength the summer (July­September) North Atlantic Oscillation (SNAO) and simultaneous East Asian air temperature

  19. Better Air Quality in Asian and Pacific Rim Cities (BAQ 2002) 16 Dec 2002 18 Dec 2002, Hong Kong SAR

    E-Print Network [OSTI]

    Columbia University

    Better Air Quality in Asian and Pacific Rim Cities (BAQ 2002) 16 Dec 2002 ­ 18 Dec 2002, Hong Kong Composition of MSW at the beginning of the 21st century in China #12;Better Air Quality in Asian and Pacific Rim Cities (BAQ 2002) 16 Dec 2002 ­ 18 Dec 2002, Hong Kong SAR PS-18- 2 Composition of MSW Composition

  20. MASTER'S PROGRAM ON EAST ASIAN ECONOMY AND SOCIETY Please note: This is an unofficial translation for information purposes only. For the legally

    E-Print Network [OSTI]

    Wien, Universität

    1 CURRICULUM MASTER'S PROGRAM ON EAST ASIAN ECONOMY AND SOCIETY Please note: This is an unofficial. The Senate of the University of Vienna has passed a revision of the Master's Program on East Asian Economy and Society at its May 5, 2011 session. The first revision of the Master's Program on East Asian Economy

  1. Published in 'Asian Ceramic Science for Electronics II and Electroceramics in Japan V', Year: 2002, pp: 15-20 Periodical: Key Engineering Materials Vols. 228-229

    E-Print Network [OSTI]

    Chen, Haydn H.

    Published in 'Asian Ceramic Science for Electronics II and Electroceramics in Japan V', Year: 2002://www.ttp.net #12;Published in 'Asian Ceramic Science for Electronics II and Electroceramics in Japan V', Year: 2002://www.ttp.net #12;Published in 'Asian Ceramic Science for Electronics II and Electroceramics in Japan V', Year: 2002

  2. Lead Slowing Down Spectrometer Status Report

    SciTech Connect (OSTI)

    Warren, Glen A.; Anderson, Kevin K.; Bonebrake, Eric; Casella, Andrew M.; Danon, Yaron; Devlin, M.; Gavron, Victor A.; Haight, R. C.; Imel, G. R.; Kulisek, Jonathan A.; O'Donnell, J. M.; Weltz, Adam

    2012-06-07

    This report documents the progress that has been completed in the first half of FY2012 in the MPACT-funded Lead Slowing Down Spectrometer project. Significant progress has been made on the algorithm development. We have an improve understanding of the experimental responses in LSDS for fuel-related material. The calibration of the ultra-depleted uranium foils was completed, but the results are inconsistent from measurement to measurement. Future work includes developing a conceptual model of an LSDS system to assay plutonium in used fuel, improving agreement between simulations and measurement, design of a thorium fission chamber, and evaluation of additional detector techniques.

  3. Review: The Great Lead Water Pipe Disaster

    E-Print Network [OSTI]

    Karalus, Daniel E

    2010-01-01

    Review: The Great Lead Water Pipe Disaster By WernerUSA Troesken, Werner. The Great Lead Water Pipe Disaster.paper. Alkaline paper. Lead poisoning usually conjures

  4. Parallel adaptive origins of digestive RNases in Asian and African leaf monkeys

    E-Print Network [OSTI]

    Zhang, Jianzhi

    Parallel adaptive origins of digestive RNases in Asian and African leaf monkeys Jianzhi Zhang-directed mutagenesis show that the new genes acquired enhanced digestive efficiencies through parallel amino acid replacements driven by darwinian selection. They also lost a non-digestive function independently, under

  5. Pb Isotopes as an Indicator of the Asian Contribution to Particulate Air Pollution in Urban California

    SciTech Connect (OSTI)

    Ewing, Stephanie A.; Christensen, John N.; Brown, Shaun T.; Vancuren, Richard A.; Cliff, Steven S.; DePaolo, Donald J.

    2010-10-25

    During the last two decades, expanding industrial activity in east Asia has led to increased production of airborne pollutants that can be transported to North America. Previous efforts to detect this trans-Pacific pollution have relied upon remote sensing and remote sample locations. We tested whether Pb isotope ratios in airborne particles can be used to directly evaluate the Asian contribution to airborne particles of anthropogenic origin in western North America, using a time series of samples from a pair of sites upwind and downwind of the San Francisco Bay Area. Our results for airborne Pb at these sites indicate a median value of 29 Asian origin, based on mixing relations between distinct regional sample groups. This trans-Pacific Pb is present in small quantities but serves as a tracer for airborne particles within the growing Asian industrial plume. We then applied this analysis to archived samples from urban sites in central California. Taken together, our results suggest that the analysis of Pb isotopes can reveal the distribution of airborne particles affected by Asian industrial pollution at urban sites in northern California. Under suitable circumstances, this analysis can improve understanding of the global transport of pollution, independent of transport models.

  6. East Asian Governments Failing on Illegal Logging as Greenpeace Launches Global Paradise Forests Campaign

    E-Print Network [OSTI]

    East Asian Governments Failing on Illegal Logging as Greenpeace Launches Global Paradise Forests non-violent, creative confrontation to expose global environmental problems, and to force solutions Law Enforcement and Governance (FLEG) to put words into action and take steps to seriously address

  7. Increase of wintertime fog in China: Potential impacts of weakening of the Eastern Asian monsoon circulation

    E-Print Network [OSTI]

    Zeng, Ning

    Increase of wintertime fog in China: Potential impacts of weakening of the Eastern Asian monsoon. [1] Fog is a severe weather hazard that greatly influences traffic and daily life with potentially heavy economic loss. An increasing number of traffic accidents caused by fog have been reported in China

  8. 20th century seasonal moisture balance in Southeast Asian montane forests from tree cellulose 18

    E-Print Network [OSTI]

    Stott, Lowell

    20th century seasonal moisture balance in Southeast Asian montane forests from tree cellulose 18 O composition (18 O) of sub- annual tree cellulose samples of Pinus kesiya growing at 1,500 m elevation on Doi Chiang Dao in northern Thailand. The cellulose 18 O values exhibit a distinctive annual cycle

  9. USF ASIAN STUDIES -MINOR REQUIREMENTS CHECKLIST Name: ID#: Expected Graduation Date

    E-Print Network [OSTI]

    Galles, David

    and Politics of the Pacific Rim (4) ECON 283 Economies of Asia (4) POLS 359 International Politics of the Pacific Rim (4) ANST 342 OR INTD 342 China Today: Summer Immersion (4) Group II. South and Southeast Asian of the Asia Pacific YPSP 301 Philippine History from Early times to 1900 (4) YPSP 310 Philippine History from

  10. A SEMI-LAGRANGIAN APPROACH FOR AMERICAN ASIAN OPTIONS UNDER JUMP DIFFUSION

    E-Print Network [OSTI]

    Labahn, George

    .A. FORSYTH, AND G. LABAHN§ Abstract. A semi-Lagrangian method is presented to price continuously observed a payoff that depends on the average price of the underlying asset over a speci£ed period of time (12). Asian-style derivatives have a wide variety of applications in equity, energy, interest rate

  11. Malady of the "model minority": White racism's assault on the Asian American psyche 

    E-Print Network [OSTI]

    Chou, Rosalind Sue

    2009-05-15

    Asian American life experiences with a focus on what role systemic racism plays in their lives and how this connects to the health disparities. This analysis utilizes thirty-six in-depth interviews to discuss the types and frequency of racist events...

  12. Influence of the intertropical convergence zone on the East Asian monsoon

    E-Print Network [OSTI]

    Gilli, Adrian

    of roughly half the world's population. The past strength of the rain-bearing East Asian summer monsoon can of the magnetic properties and the titanium content of the sediments of Lake Huguang Maar in coastal southeast. Rock magnetic parameters (magnetic susceptibility and S-ratio), and Ti and TOC content from

  13. INTERPOL Tsunami Evaluation Working The DVI Response to the South East Asian Tsunami between

    E-Print Network [OSTI]

    Spirtes, Peter

    1 INTERPOL Tsunami Evaluation Working Group The DVI Response to the South East Asian Tsunami The Geographic Event 25 Regional Impact of the Tsunami 28 Initial Thai response 36 International response 42 DVI Register DVI Disaster Victim Identification DNA Deoxyribonucleic acid TTVI Thai Tsunami Victim

  14. Biomass burning emission inventory with daily resolution: Application to aircraft observations of Asian outflow

    E-Print Network [OSTI]

    Palmer, Paul

    Biomass burning emission inventory with daily resolution: Application to aircraft observations for biomass burning using AVHRR satellite observations of fire activity corrected for data gaps and scan angle biomass burning in SE Asia was a major contributor to the outflow of Asian pollution observed in TRACE

  15. Steady decline of east Asian monsoon winds, 19692000: Evidence from direct ground measurements of wind speed

    E-Print Network [OSTI]

    Robock, Alan

    , especially because of the potential for the monsoon to change with global warming. In this study we analyzed. [1] It is commonly believed that greenhouse-gas-induced global warming can weaken the east Asian that the monsoon wind speed is also highly correlated with incoming solar radiation at the surface. The present

  16. LEAD PAINT DISCLOSURE Housing built before 1978 may contain lead-based paint. Lead from paint, paint chips, and dust

    E-Print Network [OSTI]

    Royer, Dana

    LEAD PAINT DISCLOSURE Housing built before 1978 may contain lead-based paint. Lead from paint, paint chips, and dust can pose health hazards if not taken care of properly. Lead exposure is especially the presence of known lead-based paint and lead-based paint hazards in the dwelling. Tenants must also receive

  17. Development Development

    E-Print Network [OSTI]

    Programme 2007 - 2010 The aim of the Timber Development Programme (TDP) is "to contribute to the sustainable development to underpin sustainable forest management and support economic growth and employment acrossDevelopment Timber Development Programme 2007 - 2010 #12;2 | Timber Development Programme 2007

  18. Industrial lead paint removal specifications

    SciTech Connect (OSTI)

    Stone, R.C.

    1997-06-01

    The purpose of this paper is to inform the reader as to some of the pertinent rules and regulations promulgated by the Environmental Protection Agency (EPA) and the Occupational Safety and Health Administration (OSHA) that may effect an industrial lead paint removal project. The paper discusses a recommended schedule of procedures and preparations to be followed by the lead paint removal specification writer when analyzing the possible impact of the project on the environment, the public and workers. Implications of the Clean Air Act, the Clean Water Act and the Resource Conservation and Recovery Act (RCRA) along with hazardous waste handling, manifesting, transporting and disposal procedures are discussed with special emphasis placed as to their impact on the writer and the facility owner. As the rules and regulations are highly complex, the writer has attempted to explain the methodology currently being used in state-of-the-art industrial lead abatement specifications.

  19. Trade, resources and development: the implications of Asian integration Ian Coxhead1

    E-Print Network [OSTI]

    Coxhead, Ian

    of over-specialization in raw materials exports and the loss of tradable manufacturing industries and jobs and trade costs have fallen even for ores, timber, and other raw materials, and this has helped to undermine the traditional logic of locating processing plants and final goods production close to the raw material source

  20. Trade Productivity Upgrading, Trade Fragmentation, and FDI in Manufacturing: The Asian Development Experience

    E-Print Network [OSTI]

    Singh, Nirvikar; Mora, Jesse

    2012-01-01

    consumption 2 Industrial supplies not elsewhere specified 21 Primary Intermediate 22 Processed Intermediate 3 Fuels and lubricants

  1. Fast Out of the Gate: How Developing Asian Countries can Prepare...

    Open Energy Info (EERE)

    FOTGVolII.pdf Transport Toolkit Region(s): Asia Related Tools Recent Trends in Car Usage in Advanced Economies - Slower Growth Ahead? Business Case for Compressed...

  2. Fast Out of the Gate: How Developing Asian Countries can Prepare to Access

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTIONRobertsdale, AlabamaETEC GmbHFarinello Geothermal Power Station JumpFaroe Islands:

  3. Fast Out of the Gate: How Developing Asian Countries can Prepare to Access

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTIONRobertsdale, AlabamaETEC GmbHFarinello Geothermal Power Station JumpFaroe Islands:International

  4. Fast Out of the Gate: How Developing Asian Countries can Prepare to Access

    Open Energy Info (EERE)

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

  5. Circulation of Different Lineages of Dengue Virus 2, Genotype American/Asian in Brazil: Dynamics and Molecular and Phylogenetic Characterization

    E-Print Network [OSTI]

    Drumond, Betania Paiva

    The American/Asian genotype of Dengue virus type 2 (DENV-2) was introduced into the Americas in the 80?s. Although there is no data showing when this genotype was first introduced into Brazil, it was first detected in ...

  6. CONDITIONBIASOF HUNTER-SHOTRING-NECKEDDUCKS EXPOSEDTO LEAD

    E-Print Network [OSTI]

    McCracken, Kevin G.

    CONDITIONBIASOF HUNTER-SHOTRING-NECKEDDUCKS EXPOSEDTO LEAD KEVING. McCRACKEN,U.S. Geological-neckedducks(Aythyacollaris)exposedto lead by testing the null hypothesis that ducks shot by hunters do not differ in physiological condition lead. Collection type-by-concentration of blood lead and age-by-sex-by-concentration of blood lead

  7. What is lead-based paint

    SciTech Connect (OSTI)

    Vernon, L.S.

    1994-03-01

    The number of variety of lead-abatement regulations and requirements make it difficult and confusing to identify and properly respond to dangerous levels of lead in every situation. Definitions of lead-based paint'' and three test methods for lead detection are described to help determine when and how to test for the presence of lead.

  8. One Vaccine Leads to Another

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass mapSpeeding access toOctober 1996Technologies / OmbudsmanOne Vaccine Leads to Another

  9. One Vaccine Leads to Another

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass mapSpeeding access toOctober 1996Technologies / OmbudsmanOne Vaccine Leads to

  10. One Vaccine Leads to Another

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJesseworkSURVEY UNIVERSEHowScientificOmbuds OfficeOne Vaccine Leads to Another

  11. CEC3002012003LCD LEAD COMMISSIONER DRAFT

    E-Print Network [OSTI]

    APRIL 2012 CEC3002012003LCD LEAD COMMISSIONER DRAFT GUIDEBOOK RENEWABLE ENERGY PROGRAM OVERALL PROGRAM GUIDEBOOK Fourth Edition Lead Commissioner Draft Guidebook CALIFORNIA ENERGY COMMISSION, California 95814 M Staff Proposed Errata to the Lead Commissioner Draft Renewables Portfolio Standard

  12. Lead-Safe Housing Policy Guidance

    E-Print Network [OSTI]

    Lead-Safe Housing Policy Guidance #12;ACKNOWLEDGEMENTS This guidance was prepared by the Alliance Gumm. The Alliance thanks the Childhood Lead Poisoning Prevention Branch of the Centers for Disease..............................................................................................................................1 PART I Basic Lead-Safe Housing Standards

  13. Things you can do 5to help lower your child's lead level.

    E-Print Network [OSTI]

    poisoning lead Things you can do 5to help lower your child's lead level. If your child has a high lead level, there are things you can do at home to help. 1 Make a plan with your doctor. Work something. You may need to: · Go back for a second lead test. · Test your child for learning and development

  14. Where Is Lead Found? Paint in many homes built before 1978 may contain lead.

    E-Print Network [OSTI]

    Liskiewicz, Maciej

    Where Is Lead Found? · Paint in many homes built before 1978 may contain lead. · Soil surrounding a home may have lead from exterior paint dust or from leaded gasoline in cars. · Household dust can contain lead from deteriorating lead- based paint or from soil containing lead that is tracked

  15. Lead phosphate glass compositions for optical components

    DOE Patents [OSTI]

    Sales, Brian C. (Oak Ridge, TN); Boatner, Lynn A. (Oak Ridge, TN)

    1987-01-01

    A lead phosphate glass to which has been added indium oxide or scandium oe to improve chemical durability and provide a lead phosphate glass with good optical properties.

  16. Power Marketing Administrations Leading the Nation's Transition...

    Energy Savers [EERE]

    Leading the Nation's Transition to a 21st Century Electric Grid Power Marketing Administrations Leading the Nation's Transition to a 21st Century Electric Grid November 19, 2012 -...

  17. Cities Leading through Energy Analysis and Planning

    Broader source: Energy.gov [DOE]

    The Cities Leading through Energy Analysis and Planning (Cities-LEAP) project delivers standardized, localized energy data and analysis that enables cities to lead clean energy innovation and...

  18. 1 INTRODUCTION Stressing brittle rocks leads to the development of

    E-Print Network [OSTI]

    Ze'ev, Reches

    -dependent dam- age in the tested brittle granite. The stress distribu- tion results are analyzed following Lawn Mechanics Institute, University of Okla- homa, Norman, Oklahoma, and the experimental de- tails appear

  19. Chemical sensor development leading to an glucose detection method

    E-Print Network [OSTI]

    Caballero, Jonathan Bano

    2008-01-01

    and guidance in the cleanroom, Jeawon Park for ourwas created via standard cleanroom techniques. The n-MOSFET

  20. Engineer Russ Feder leads development of diagnostic tools for...

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

    as well - a task for which the versatile engineer is well-prepared. "Russ brings a strong engineering background and first-hand knowledge of US ITER diagnostics to his new...

  1. Chemical sensor development leading to an glucose detection method

    E-Print Network [OSTI]

    Caballero, Jonathan Bano

    2008-01-01

    drain electrode, forming two p-n junctions. The ideal MOSelectrode, forming two p- n junctions. The source and drainbetween forming a n-p-n junction. Due to the length of the

  2. Chemical sensor development leading to an glucose detection method

    E-Print Network [OSTI]

    Caballero, Jonathan Bano

    2008-01-01

    yellow) after etching oxide layer with 10% HF solutiondue to over etching of oxide layer Figure 2-13 Fabricatedare formed a very thick oxide layer of SiO 2 needs to be

  3. Chemical sensor development leading to an glucose detection method

    E-Print Network [OSTI]

    Caballero, Jonathan Bano

    2008-01-01

    for complex 1 Table 4-3 Atomic coordinates ( x 104) andh k a* b* U12 ]. Table 4-6 Hydrogen coordinates ( x 104) andfor complex 2. Table 4-8 Atomic coordinates ( x 104) and

  4. Chemical sensor development leading to an glucose detection method

    E-Print Network [OSTI]

    Caballero, Jonathan Bano

    2008-01-01

    15. Lewis, F. A. , The Palladium Hydrogen System. Academicintercalation of the hydrogen within the palladium lattice.knowing that hydrogen can adsorb into palladium, a change in

  5. New Director to lead Technology Development and Commercialization division

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

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

  6. Energy Department to Lead Workshop on Tribal Renewable Energy Development

    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:FinancingPetroleum12, 2015 Infographic courtesy ofDepartmentPortlandDepartment

  7. Dissolution of lead paint in aqueous solutions

    SciTech Connect (OSTI)

    Barnes, G.L.; Davis, A.P.

    1996-07-01

    An analysis of the rate and extent of lead leaching from a lead-based paint was completed. At low-solution pH, dissolution was rapid and approached 80% of the total lead. Residual lead can be estimated based on the predicted solubility of lead carbonate and basic lead carbonate. Release of lead from the paint was slower than that from pure basic lead carbonate due to inhibition by the paint matrix. Although the dissolved concentration of lead in solution at neutral/high pH was low, the paint binder was apparently destroyed at these pH values, releasing colloidal lead pigment particles. The presence of ethylenediaminetetraacetic acid (EDTA) and nitrilotriacetic acid (NTA) enhanced both the rate and degree of lead dissolution, while benzoic acid had a minimal effect.

  8. Results from the Cooler and Lead Tests

    SciTech Connect (OSTI)

    Green, Michael A

    2010-06-10

    The report presents the results of testing MICE spectrometer magnet current leads on a test apparatus that combines both the copper leads and the high temperature superconducting (HTS) leads with a single Cryomech PT415 cooler and liquid helium tank. The current is carried through the copper leads from 300 K to the top of the HTS leads. The current is then carried through the HTS leads to a feed-through from the vacuum space to the inside of a liquid helium tank. The experiment allows one to measure the performance of both cooler stages along with the performance of the leads. While the leads were powered we measured the voltage drops through the copper leads, through the HTS leads, through spliced to the feed-through, through the feed-through and through the low-temperature superconducting loop that connects one lead to the other. Measurements were made using the leads that were used in spectrometer magnet 1A and spectrometer magnet 2A. These are the same leads that were used for Superbend and Venus magnets at LBNL. The IL/A for these leads was 5.2 x 10{sup 6} m{sup -1}. The leads turned out to be too long. The same measurements were made using the leads that were installed in magnet 2B. The magnet 2B leads had an IL/A of 3.3 x 10{sup 6} A m{sup -1}. This report discusses the cooler performance and the measured electrical performance of the lead circuit that contains the copper leads and the superconducting leads. All of the HTS leads that were installed in magnet 2B were current tested using this apparatus.

  9. EPA Lead Safety for Renovation, Repair and

    E-Print Network [OSTI]

    Tennessee, University of

    EPA Lead Safety for Renovation, Repair and Painting (RRP) Course Certified Renovators Class, CSP, CHMM, Certified Lead Paint Inspector.; Certified Renovator; EPA Ac- credited Lead RRP trainer or fax registratio Registration Form Cash Method of Payment Check Name Mailing Address Phone Lead Safety

  10. APPENDIX F Partition Coefficients For Lead

    E-Print Network [OSTI]

    APPENDIX F Partition Coefficients For Lead #12;Appendix F Partition Coefficients For Lead F.1.0 Background The review of lead Kd data reported in the literature for a number of soils led to the following important conclusions regarding the factors which influence lead adsorption on minerals, soils

  11. LEAD at Unidata Status Update, April 2009

    E-Print Network [OSTI]

    LEAD at Unidata Status Update, April 2009 Mohan Ramamurthy The LEAD project is currently in the no-cost extension period and nearing the end of its period of performance as an NSF Large ITR award. LEAD has and networking to huge data sets, human decision making and complex virtual organizations ­ LEAD functionality

  12. Henry and Fred Learn about Lead

    E-Print Network [OSTI]

    Holsinger, Kent

    Henry and Fred Learn about Lead Joan Bothell Activity book #12;Henry and Fred Learn about Lead the children's storybook Henry and Fred Learn about Lead/Enrique y Federico aprenden sobre el plomo (2003 of this activity book. The Henry and Fred storybook is about keeping children safe from lead poisoning, a serious

  13. Childhood Lead Poisoning What Is the Problem?

    E-Print Network [OSTI]

    CS239775 Childhood Lead Poisoning What Is the Problem? Approximately 500,000 U.S. children aged 1. Lead poisoning can affect nearly every system in the body. Because lead poisoning often occurs with no obvious symptoms, it frequently goes unrecognized. Lead poisoning can cause learning disabilities

  14. Chapter 6: Research Priorities Childhood Lead Poisoning

    E-Print Network [OSTI]

    Chapter 6: Research Priorities 6 Childhood Lead Poisoning Prevention Research Priorities If we are to improve lead poisoning prevention strategies, we need additional research in the following areas: 1 to control lead hazards in housing. · The effectiveness of family education about lead poisoning prevention

  15. Lead exposure at uncovered outdoor firing ranges

    SciTech Connect (OSTI)

    Goldberg, R.L.; Hicks, A.M.; O'Leary, L.M.; London, S. (University of Southern California School of Medicine, Los Angeles (USA))

    1991-06-01

    Excessive lead exposure in shooting instructors at indoor firing ranges and covered outdoor firing ranges has been documented. The City of Los Angeles assessed exposure of its full-time shooting instructors at uncovered outdoor ranges via air monitoring and blood lead-level measurements. Results of these tests revealed that significant lead exposure and absorption can occur at outdoor firing ranges. The use of copper-jacketed ammunition may decrease air lead levels and decrease lead absorption by range instructors.

  16. Lead Safety Awareness This Bulletin provides information on the safe handling of lead

    E-Print Network [OSTI]

    Lead Safety Awareness PURPOSE This Bulletin provides information on the safe handling of lead and lead compounds during use and storage. Improper handling of lead and lead compounds may impact operations at Department of Energy (DOE) facilities. BACKGROUND Lead is found in batteries, pipes, solder

  17. Transport moments beyond the leading order

    E-Print Network [OSTI]

    Gregory Berkolaiko; Jack Kuipers

    2011-07-11

    For chaotic cavities with scattering leads attached, transport properties can be approximated in terms of the classical trajectories which enter and exit the system. With a semiclassical treatment involving fine correlations between such trajectories we develop a diagrammatic technique to calculate the moments of various transport quantities. Namely, we find the moments of the transmission and reflection eigenvalues for systems with and without time reversal symmetry. We also derive related quantities involving an energy dependence: the moments of the Wigner delay times and the density of states of chaotic Andreev billiards, where we find that the gap in the density persists when subleading corrections are included. Finally, we show how to adapt our techniques to non-linear statistics by calculating the correlation between transport moments. In each setting, the answer for the $n$-th moment is obtained for arbitrary $n$ (in the form of a moment generating function) and for up to the three leading orders in terms of the inverse channel number. Our results suggest patterns which should hold for further corrections and by matching with the low order moments available from random matrix theory we derive likely higher order generating functions.

  18. Next-to-Leading-Order Event Generators

    E-Print Network [OSTI]

    Paolo Nason; Bryan Webber

    2012-02-06

    We review the methods developed for combining the parton shower approximation to QCD with fixed-order perturbation theory, in such a way as to achieve next-to-leading-order (NLO) accuracy for inclusive observables. This has made it possible to generate fully-simulated hadronic final states with the precision and stability of NLO calculations. We explain the underlying theory of the existing methods, MC@NLO and POWHEG, together with their similarities, differences, achievements and limitations. For illustration we mainly compare results on Higgs boson production at the LHC, with particular emphasis on the residual uncertainties arising from the different treatment of effects beyond NLO. We also briefly summarize the difference between these NLO + parton shower methods and matrix-element + parton shower matching, and current efforts to combine the two approaches.

  19. Lead paint abatement -- A technological review

    SciTech Connect (OSTI)

    Draper, A.C. III; Kapuscik, D.

    1994-12-31

    Abatement of lead from various surfaces proves to be a rapidly developing industry. Removal techniques and effectiveness varies greatly with varying substrates (wood, concrete, steel, etc.) and surface configurations including interior/exterior considerations, habitability and anticipated retrofit. Numerous technologies advances, and/or adaptations of long accepted removal techniques have recently emerged. Some of the more commonly used removal procedures including vacuum blasting, chemical stripping, scarifiers, grinders, sanders, etc. will be reviewed. Specific emphasis will be placed upon mode of application, positive and negative environmental aspects, and varying emissions generated. Personnel sampling data will be discussed with respect to associated personal protective equipment impact to derive the most cost productive environmentally conscious alternatives.

  20. ARM Lead Mentor Selection Process

    SciTech Connect (OSTI)

    Sisterson, DL

    2013-03-13

    The ARM Climate Research Facility currently operates more than 300 instrument systems that provide ground-based observations of the atmospheric column. To keep ARM at the forefront of climate observations, the ARM infrastructure depends heavily on instrument scientists and engineers, also known as Instrument Mentors. Instrument Mentors must have an excellent understanding of in situ and remote-sensing instrumentation theory and operation and have comprehensive knowledge of critical scale-dependent atmospheric processes. They also possess the technical and analytical skills to develop new data retrievals that provide innovative approaches for creating research-quality data sets.

  1. Impact of growing Asian markets on the world oil industry

    SciTech Connect (OSTI)

    Manning, T.J. [Purvin and Gertz, Inc., Houston, TX (United States); Vautrain, J.H. [Purvin and Gertz, Inc., Los Angeles, CA (United States); Adair, P. [Purvin and Gertz, Inc., Singapore (Singapore)

    1996-12-01

    The focus of world petroleum activity has largely shifted from the industrialized OPEC nations to the rapidly developing countries of Asia where new refinery ventures, marketing operations, and trading offices have proliferated. Asia consumed 22% of the world`s petroleum in 1985, but rapid growth in the past decade has raised its share to over 30%. Demand in Asia has grown by an average of 550,000 B/D each year since 1985, accounting for 80% of the world`s total growth in demand. The robust demand growth envisioned for the 1990s cannot last indefinitely. The key factor restricting growth will be the world`s capacity to produce crude oil, which they believe will begin to approach sustainable limits after 2000. When those limits are reached, another oil price shock is likely, and another cycle of conservation and substitution will begin. If growth were to continue at the high rates of the 1990s, crude availability limits would be reached early in the next century. In this paper, they have presented a soft landing path for demand, production, and pricing. They project a gradual slowdown in demand growth, in response to a gradual increase in real crude oil prices. In the real world, a much rougher path is likely, even though both paths start and end at the same point.

  2. Lead Coolant Test Facility - Design Concept and Requirements

    SciTech Connect (OSTI)

    Soli Khericha, Ph. D.

    2011-08-01

    The Idaho National Laboratory prepared a preliminary technical and functional requirements (T&FR), thermal hydraulic design and cost estimate for a lead coolant test facility. The purpose of this small scale facility is to simulate lead coolant fast reactor (LFR) coolant flow in an open lattice geometry core using seven electrical rods and liquid lead or lead-bismuth eutectic. Based on review of current world lead or lead-bismuth test facilities and research need listed in the Generation IV Roadmap, five broad areas of requirements are identified in this paper: (1) Develop and Demonstrate Feasibility of Submerged Heat Exchanger; (2) Develop and Demonstrate Open-lattice Flow in Electrically Heated Core; (3) Develop and Demonstrate Chemistry Control; (4) Demonstrate Safe Operation; and (5) Provision for Future Testing Across these five broad areas are supported by twenty-one specific requirements. The purpose of this facility is to focus the lead fast reactor community domestically on the requirements for the next unique state of the art test facility. The facility thermal hydraulic design is based on the maximum simulated core power using seven electrical heater rods of 420 kW; average linear heat generation rate of 300 W/cm. The core inlet temperature for liquid lead or Pb/Bi eutectic is 4200C. The design includes approximately seventy-five data measurements such as pressure, temperature, and flow rates. The preliminary estimated cost of construction of the facility is $3.7M (in 2006 $). It is also estimated that the facility will require two years to be constructed and ready for operation.

  3. Golden Vision: 50 years of the University of Kansas East Asian Collection

    E-Print Network [OSTI]

    Doll, Vickie

    2007-10-01

    stream_size 1760 stream_content_type text/plain stream_name Doll_Golden Vision.pdf.txt stream_source_info Doll_Golden Vision.pdf.txt Content-Encoding UTF-8 Content-Type text/plain; charset=UTF-8 Vickie Fu Doll Chinese... and Korean Studies Librarian International Area Studies University of Kansas Libraries vdoll@ku.edu · http://guides.lib.ku.edu/profile/vdoll Doll, V. (2007). Golden Vision: 50 Years of the University of Kansas East Asian Collection. In Over a Hundred...

  4. "Gondwana Dispersion and Asian Accretion (Metcalfe, I., Ren Jishun, Chalvet, J. & Hada, S. eds.)", A.A. Balkema Publishers, Rotterdam & Brookfield, pp.361, 1999.

    E-Print Network [OSTI]

    Banbara, Mutsunori

    .)", A.A. Balkema Publishers, Rotterdam & Brookfield, pp.361, 1999. "Rift-drift history and Asian Accretion: 67-87. Rotterdam, A.A. Balkema Publ., 1999. "Catastrophic Loess, mass mortality". Journal of the Geological Society of Thailand, No.1, 1-17, 1999. "Asian accretion of Gondwanaland

  5. PII S0016-7037(01)00575-0 Accretion of Asian dust to Hawaiian soils: Isotopic, elemental, and mineral mass balances

    E-Print Network [OSTI]

    Derry, Louis A.

    PII S0016-7037(01)00575-0 Accretion of Asian dust to Hawaiian soils: Isotopic, elemental January 25, 2001) Abstract--Hawaiian soils contain a mixture of material derived from in situ weathering of parent material plus atmospheric inputs, including sea salt aerosols and Asian dust. We use soil

  6. MASTER'S PROGRAM ON EAST ASIAN ECONOMY AND SOCIETY Please note: This is an unofficial translation for information purposes only. For the legally

    E-Print Network [OSTI]

    Wien, Universität

    1 CURRICULUM MASTER'S PROGRAM ON EAST ASIAN ECONOMY AND SOCIETY Please note's Program on East Asian Economy and Society (also: "the curriculum"; Masterstudium Wirtschaft und Economy and Society (also: "the program"), which had been decided on April 14, 2011 by a curricular

  7. Getting the lead out: Citizen involvement in the Williamsburg Bridge lead paint removal project

    SciTech Connect (OSTI)

    Forker, T.R.

    1997-08-01

    This paper examines the process and results of citizen involvement in developing new environmental control and compliance procedures used by the New York City Department of Transportation (NYC DOT) for lead paint removal on the Williamsburg Bridge and other structures. As a case study of the effects of public involvement in environmental decision-making, the study identifies and discusses the factors that produced failures or successes in satisfying the citizen`s concerns about health risks and the effectiveness of the selected pollution control technology.

  8. A new XRF method for measuring lead in paint

    SciTech Connect (OSTI)

    Grodzins, L.; Parsons, C.; Sackett, D.; Shefsky, S.; Tannian, B.

    1995-12-31

    The traditional field testing method for lead paint is the use of x-ray fluorescence, where the K shell fluorescence x-rays of lead (at 73 and 75 MeV) are measured. Although the K shell method can suffer from substrate effects and hence low sensitivity around the action level of 1 mg/cm{sup 2} of lead, it has been the industry choice because the effects of the overlying paint matrix on the K-shell x-rays are negligible. L shell x-rays of lead, at L{sub {alpha}} = 10.5 keV and L{sub {beta}} = 12.6 keV, provide much greater sensitivity and are free of substrate effects, but corrections for the absorption of the L-shell x-rays by the overlying non-lead paint matrix must be made. Such corrections were thought to be impossible without knowledge of the composition and thickness of the overlying paint matrix. NITON has developed a new method that makes it possible to use L-shell x-rays to accurately and quickly determine the absolute concentration of lead in buried lead paint (in mg/cm{sup 2}) without knowledge of the composition or thickness of the layers overlying the lead. The invention makes use of the fact that the ratio of the mass attenuation coefficients for the L{sub {alpha}} at 10.5 keV to the L{sub {beta}} at 12.6 keV is effectively independent of the elemental composition of paint layers. The new method also gives a measure of the depth of the lead beneath the surface. Theory and confirming experimental data will be presented. The authors will describe the NITON XL, a portable XRF device which uses the invention to give the lead concentration and its depth beneath the surface of paint.

  9. LEAD COMMISSIONER REPORT RENEWABLE POWER IN

    E-Print Network [OSTI]

    LEAD COMMISSIONER REPORT RENEWABLE POWER IN CALIFORNIA: STATUS AND ISSUES DECEMBER 2011 CEC1502011002LCFREV1 #12;CALIFORNIA ENERGY COMMISSION 2011 INTEGRATED ENERGY POLICY REPORT LEAD COMMISSIONER of the 2011 Integrated Energy Policy Report Lead Commissioner. It does not necessarily represent the views

  10. ELLIPSOMETRY OF SULFATE FILMS ON LEAD

    E-Print Network [OSTI]

    Muller, R. H.

    2011-01-01

    Of SUlfATE fILMS ON LEAD R. H. Muller R. D. Peters May 1979be due to changes on the lead surface (instead of in theELLIPSOMETRY OF SULFATE FILMS ON LEAD R. H. Muller and R. D.

  11. LEAD at Unidata Status Update, October 2009

    E-Print Network [OSTI]

    LEAD at Unidata Status Update, October 2009 Mohan Ramamurthy The official period of performance for the LEAD project ended on 30 September 2009 after a one-year the no-cost extension period. The six year ITR computing and networking to huge data sets, human decision making and complex virtual organizations ­ LEAD

  12. Appendix C.1 THE LEAD LABORATORY

    E-Print Network [OSTI]

    Appendix C.1 THE LEAD LABORATORY By PATRICK J. PARSONS, Ph.D.1 J. JULIAN CHISOLM, JR., M.D.2 Role of the Laboratory Laboratories measure lead concentrations in either clinical samples between the clinical and environmental lead laboratories and the issues that they face. Often

  13. What are the Starting Points? Evaluating Base-Year Assumptions in the Asian Modeling Exercise

    SciTech Connect (OSTI)

    Chaturvedi, Vaibhav; Waldhoff, Stephanie; Clarke, Leon E.; Fujimori, Shinichiro

    2012-12-01

    A common feature of model inter-comparison efforts is that the base year numbers for important parameters such as population and GDP can differ substantially across models. This paper explores the sources and implications of this variation in Asian countries across the models participating in the Asian Modeling Exercise (AME). Because the models do not all have a common base year, each team was required to provide data for 2005 for comparison purposes. This paper compares the year 2005 information for different models, noting the degree of variation in important parameters, including population, GDP, primary energy, electricity, and CO2 emissions. It then explores the difference in these key parameters across different sources of base-year information. The analysis confirms that the sources provide different values for many key parameters. This variation across data sources and additional reasons why models might provide different base-year numbers, including differences in regional definitions, differences in model base year, and differences in GDP transformation methodologies, are then discussed in the context of the AME scenarios. Finally, the paper explores the implications of base-year variation on long-term model results.

  14. Leading the Way Leading the WayUniversity of Colorado Catalog

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    Leading the Way Leading the WayUniversity of Colorado Catalog Leading the Way Boulder 2002­03 #12 children in the village of San Pablo, Belize, don't haul water up a steep hill in buckets anymore because

  15. Coated Conductor Technology Development

    E-Print Network [OSTI]

    Coated Conductor Technology Development Roadmap Priority Research & Development Activities Leading for Electric Systems Program Prepared by: Energetics, Incorporated #12;Coated Conductor Development Roadmap of high-quality, low-cost coated conductors that will lead to industrial-scale commercial manufacturing

  16. Proceedings of the IJCNLP-08 Workshop on NER for South and South East Asian Languages, pages 97104, Hyderabad, India, January 2008. c 2008 Asian Federation of Natural Language Processing

    E-Print Network [OSTI]

    ­104, Hyderabad, India, January 2008. c 2008 Asian Federation of Natural Language Processing Named Entity Sanyal Indian Institute of Information Technology Allahabad, India e-mail@domain Abstract Abstract Stub of some language specific rules for identifying named entities. The statistical techniques use large

  17. Short communication Real-time estimation of lead-acid battery parameters: A dynamic

    E-Print Network [OSTI]

    Ray, Asok

    squares) have been applied to lead-acid [1] and lithium-ion [2] batteries. This paper proposes a dynamicShort communication Real-time estimation of lead-acid battery parameters: A dynamic data of State of charge (SOC) and State of health (SOH) in lead-acid batteries. Algorithm development based

  18. C H A R T E R ADVISORY COMMITTEE ON CHILDHOOD LEAD POISONING PREVENTION

    E-Print Network [OSTI]

    C H A R T E R ADVISORY COMMITTEE ON CHILDHOOD LEAD POISONING PREVENTION Authority 42 U.S.C §217a The Advisory Committee on Childhood Lead Poisoning Prevention (ACCLPP) shall provide advice and guidance and technological developments and their practical implications for childhood lead poisoning prevention efforts

  19. Greenhouse Gas Mitigation Through Energy Crops in the U.S. With Implications for Asian-Pacific Countries

    E-Print Network [OSTI]

    McCarl, Bruce A.

    Greenhouse Gas Mitigation Through Energy Crops in the U.S. With Implications for Asian&M University Seniority of authorship is shared November 2001 #12;Greenhouse Gas Mitigation Through Energy Crops in greenhouse gas (GHG) emission mitigation efforts has increased in recent years. While the original text

  20. The hidden world of Asian tiger mosquitoes: immature Aedes albopictus (Skuse) dominate in rainwater corrugated extension spouts

    E-Print Network [OSTI]

    : catch basins and corrugated extension spouts (CES), the latter used to divert rainwater in downspoutsThe hidden world of Asian tiger mosquitoes: immature Aedes albopictus (Skuse) dominate in rainwater away from house foundations. Methods: We conducted larval and pupal surveys in catch basins, CES

  1. Cenozoic rifting and volcanism in eastern China: a mantle dynamic link to the IndoAsian collision?

    E-Print Network [OSTI]

    Liu, Mian

    lateral extrusion of Asian crustal blocks. Here we present supporting evidence from P-wave travel time been dominated by crustal compression (Yin and Harrison, 2000). The continued post-collisional plate 572 882 5458. E-mail address: lium@missouri.edu (M. Liu). 1 Present address: Department of Earth

  2. ADVANCES IN ATMOSPHERIC SCIENCES, VOL. 25, NO. 5, 2008, 709722 Sensitivity of East Asian Climate to the Progressive Uplift

    E-Print Network [OSTI]

    Drange, Helge

    to the Progressive Uplift and Expansion of the Tibetan Plateau Under the Mid-Pliocene Boundary Conditions JIANG of East Asian climate to the uplift and expansion of the Tibetan Plateau under the reconstructed boundary conditions for the mid-Pliocene about 3 Ma ago. When the plateau is progressively uplifted, global annual

  3. Digital Gas Joins Asian Waste-to-Energy Consortium: To Eliminate Coal as a Power Plant Fuel

    E-Print Network [OSTI]

    Columbia University

    Energy's patented technology produces a clean-burning by-product from the widest variety of processed-efficient technology represented by the coal-substitute technology. The same technology will be deployed by DIGGDigital Gas Joins Asian Waste-to-Energy Consortium: To Eliminate Coal as a Power Plant Fuel Digital

  4. Cryptic genetic diversity in ``widespread" Southeast Asian bird species suggests that Philippine avian endemism is gravely underestimated

    E-Print Network [OSTI]

    Winker, Kevin

    Cryptic genetic diversity in ``widespread" Southeast Asian bird species suggests that Philippine of Biology, University of the Philippines-Diliman, Quezon City 1101, Philippines i National Museum of the Philippines, Padre Burgos St., Manila 1000, Philippines a r t i c l e i n f o Article history: Received 30

  5. Vitrification of lead-based paint using thermal spray

    SciTech Connect (OSTI)

    Kumar, A.; Covey, S.W.; Lattimore, J.L.; Boy, J.H.

    1996-12-31

    Lead-based paint (LBP) primers have been used to protect steel structures from corrosion. Abrasive blasting is currently used to remove old LBP. During abrasive blasting a containment structure is required to keep the hazardous lead dust from contaminating air, soil, or water. A thermal spray vitrification (TSV) process to remove LBP was developed. Dried glass powder is melted in the high temperature flame of the thermal spray torch. When the glass strikes the substrate it is molten and reacts with the paint on the substrate. The organic components of the paint are pyrolyzed, while the lead ions are trapped on the surface of glass. The quenching stresses in the glass cause the glass to crack and spall off the substrate. The crumbled glass fragments can be collected and remelted, immobilizing the lead ions within the glass network, thereby preventing leaching. The resulting glass can be disposed of as non-hazardous waste. The process is dust-free, eliminating the need for containment. The volume of residue waste is less than for abrasive blasting and is nonhazardous. The concept and techniques of using the thermal spray vitrification process for the removal and the containment of lead from a section of a bridge containing lead-based paint have been successfully demonstrated.

  6. Quality Support G. Q. Kirk, Lead (4)

    E-Print Network [OSTI]

    Quality Support G. Q. Kirk, Lead (4) R. L. Bullock (4) A. C. Hendricks (4) G. H. Henkel (4) D. L. Ramsey B. F. Siefken Electrical/I&C D. S. Wilder, Lead D. S. Asquith (5) B. L. Coday B. P. Ducamp C. D Technology J. K. Keith, Jr., Lead J. L. Anderson (8) M. B. Anderson (5) C. F. Guyett (8) S. N. Hammonds

  7. Pulmonary and gastric lead burden assessment for lead-recycling plant , J.J Sauvain2

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 Pulmonary and gastric lead burden assessment for lead-recycling plant workers Uzu, G.1 , J Chimiques des Métaux, 30 Avenue de Fondeyre 31200 Toulouse, France Key words: bioaccessibility, DTT, lead) and origin (furnace, refining and channeled emissions), lead toxicity and bioaccessibility assessment were

  8. Identification of sources of lead exposure in French children by lead isotope analysis: a cross-

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Identification of sources of lead exposure in French children by lead isotope analysis: a cross://www.ehjournal.net/content/10/1/75 (28 August 2011) #12;RESEARCH Open Access Identification of sources of lead exposure in French children by lead isotope analysis: a cross- sectional study Youssef Oulhote1,2,3* , Barbara Le Bot

  9. Compatibility of PETN with lead azide

    SciTech Connect (OSTI)

    Hurd, R.; Fronabarger, J.W.; Johnson, R.; Fleming, W.

    1983-01-01

    The compatibility of PETN with lead azide at elevated temperatures has been investigated. Ramped and isothermal DSC methods were used to obtain energies of activation at temperatures above the melting point of PETN. Mixtures were found to show exothermic activity at lower temperatures than pure PETN. High Pressure Liquid Chromatography was used to follow the decomposition of PETN and PETN/lead azide mixtures at temperatures below the melting point. Reaction below 120/sup 0/C appeared minimal, while at higher temperatures, both PETN and PETN/lead azide mixtures showed degradation. A PETN/lead azide sample exploded at or near the melting point of PETN.

  10. Thermal conductivity of bulk nanostructured lead telluride

    E-Print Network [OSTI]

    Hori, Takuma

    Thermal conductivity of lead telluride with embedded nanoinclusions was studied using Monte Carlo simulations with intrinsic phonon transport properties obtained from first-principles-based lattice dynamics. The ...

  11. LEAD SUBSTITUTION AND ELIMINATION STUDY, PART II

    SciTech Connect (OSTI)

    T. MARTINEZ; M. COURNOYER

    2001-01-01

    Within the Nuclear Materials Technology Division of Los Alamos National Laboratory, lead is used as shielding for a variety of operations, including actinide chemistry, weapons production, radiochemistry, and analytical chemistry. In this study, waste minimization issues associated with replacing lead shielding with non-hazardous materials are addressed. These include institutional program available to support this effort, the hazards and accompanying controls grouped with lead shielding, operations that use lead bricks and how this effects the selection of the substitute. Life cycle management issues are also examined. As a final step, an approach to get buy-in from both technical and budget minded employees is presented.

  12. Electrical Engineer (Power Electronics, Lead Engineer) | Princeton...

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

    Engineer (Power Electronics, Lead Engineer) Department: Engineering Supervisor(s): Albert von Halle Requisition Number: 1500733 The Princeton University Plasma Physics Laboratory...

  13. Downregulation of Cinnamyl Alcohol Dehydrogenase (CAD) Leads...

    Office of Scientific and Technical Information (OSTI)

    of Cinnamyl Alcohol Dehydrogenase (CAD) Leads to Improved Saccharification Efficiency in Switchgrass Citation Details In-Document Search Title: Downregulation of Cinnamyl...

  14. Saturation of the leading spike growth in backward Raman amplifiers

    SciTech Connect (OSTI)

    Malkin, V. M.; Fisch, N. J. [Department of Astrophysical Sciences, Princeton University, Princeton, New Jersey 08540 (United States); Toroker, Z. [Department of Electrical Engineering, Technion Israel Institute of Technology, Haifa 32000 (Israel)

    2014-09-15

    Backward Raman amplification of laser pulses in plasmas can produce nearly relativistic unfocused output intensities and multi-exawatt powers in compact devices. The largest achievable intensity depends on which of major competitive processes set this limit. It is shown here that the relativistic electron nonlinearity can cause saturation of the leading amplified spike intensity before filamentation instabilities develop. A simple analytical model for the saturation, which supports numerical simulations, is suggested. The upper limit for the leading output spike unfocused intensity is calculated.

  15. INVESTIGATIONS ON THE USE OF ANODIC STRIPPING VOLTAMMETRY FOR THE ANALYSES OF LEAD IN SALINE ENVIRONMENTS

    E-Print Network [OSTI]

    Case, Charles W.

    2011-01-01

    A - Lead Data . . . . . . . . . . . . . . . . . . . . .10 Lead ..of Lead . . . . . . . . . . . . . . . . . . . . . 119 -2ce

  16. Feasibility of irradiating Washington fruits and vegetables for Asian export markets

    SciTech Connect (OSTI)

    Eakin, D.E.; Hazelton, R.F.; Young, J.K.; Prenguber, B.A.; O'Rourke, A.D.; Heim, M.N.

    1987-05-01

    US agricultural export marketing opportunities are limited by the existence of trade barriers in many overseas countries. For example, Japan and South Korea do not permit the importation of apples due to their stated concern over codling moth infestation. One of the purposes of this study was to evaluate the potential of exporting irradiated fruits and vegetables from Washington State to overcome existing trade barriers and prevent the establishment of future barriers. The Asian countries specifically evaluated in this study are Japan, Hong Kong and Singapore. Another purpose of this project was to determine the feasibility of locating an irradiation facility in Washington State. Advantages that irradiated agricultural products would bring in terms of price and quality in export markets were also evaluated.

  17. Demographic analysis of the captive Asian and African elephants in North America 

    E-Print Network [OSTI]

    Fraser, Susan Overman

    1983-01-01

    projections were based on a Leslie Matrix (M) as modified by Williamson (1959) to include both sexes. 0 1/2f 0 1/2f. 0 1/2f 1 0 1/2f 1 0. . . 1/2f 0. . . 1/2f n pl 0 0 0 0. . . 0 0 0 0. . . 0 0 0 0 0 p. 0 0 p, 0. . . 0 0. . . 0 0 0 0 O. . . . p...DEMOGRAPHIC ANALYSIS OF THE CAPTIVE ASIAN AND AFRICAN ELEPHANTS IN NORTH AMERICA A Thesis by SUSAN OVERMAN FRASER Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree of MASTER...

  18. Photoproduction at HERA with a Leading Proton

    E-Print Network [OSTI]

    Photoproduction at HERA with a Leading Proton Hanna Mahlke­Kr¨uger H1 Collaboration, DESY Abstract. The total cross­section for the semi­inclusive photoproduction process with a leading proton in the final­sections refer to the kinematic range with transverse momenta of the scattered proton restricted to p T Ÿ 0:2 Ge

  19. Managing lead-based paint abatement wastes

    SciTech Connect (OSTI)

    Steele, N.L.C.

    1994-12-31

    Renovation, remodeling, demolition, and surface preparation for painting, in addition to specified lead abatement, are all activities that have the potential to produce hazardous wastes if a property was painted with lead-based paint. Lead-based paint was used on residential structures until 1978, when most residential uses were banned by the Consumer Products Safety Council. Prior to the 1950s, paints for residential uses may have contained up to 50% lead by weight. Today, commercial and military paints may still contain lead and can be used on non-residential structures. The lead content of residential paints is limited to 0.06% lead (by weight) in the dried film. This paper provides an overview of some of the information needed to properly manage lead-based paint abatement wastes. The issues covered in this paper include waste classification, generator status, treatment, and land disposal restrictions. The author assumes that the reader is familiar with the provision of the Health and Safety Code and the California Code of Regulations that pertain to generation and management of hazardous wastes. Citations provided herein do not constitute an exhaustive list of all the regulations with which a generator of hazardous waste must comply.

  20. Fan-fold shielded electrical leads

    DOE Patents [OSTI]

    Rohatgi, R.R.; Cowan, T.E.

    1996-06-11

    Disclosed are fan-folded electrical leads made from copper cladded Kapton, for example, with the copper cladding on one side serving as a ground plane and the copper cladding on the other side being etched to form the leads. The Kapton is fan folded with the leads located at the bottom of the fan-folds. Electrical connections are made by partially opening the folds of the fan and soldering, for example, the connections directly to the ground plane and/or the lead. The fan folded arrangement produces a number of advantages, such as electrically shielding the leads from the environment, is totally non-magnetic, and has a very low thermal conductivity, while being easy to fabricate. 3 figs.

  1. Atmospheric lead in downtown Guatemala City

    SciTech Connect (OSTI)

    Durando, M.L.; Aragon, S.R.

    1982-01-01

    Atomic absorption (AA) analysis was employed to determine, for the first time in this country, lead concentrations in aerosols collected in Nuclepore filter media during the months of February and March (1980) in Guatemala City, Guatemala. In particular, the lead in the atmospheric fine particulate was measured in different downtown locations around noontime and in a single location at 1-h intervals throughout the day. The first was used to study short-term variations from one location to the other, and the second one was used to correlate parameters such as traffic density and wind velocity with the levels of airborne lead on the same day. In addition, this paper presents a brief discussion of the lead content in Guatemalan gasoline, the lead levels in street dusts, and the total suspended particulate matter in downtown Guatemala City.

  2. Fan-fold shielded electrical leads

    DOE Patents [OSTI]

    Rohatgi, Rajeev R. (Mountain View, CA); Cowan, Thomas E. (Livermore, CA)

    1996-01-01

    Fan-folded electrical leads made from copper cladded Kapton, for example, with the copper cladding on one side serving as a ground plane and the copper cladding on the other side being etched to form the leads. The Kapton is fan folded with the leads located at the bottom of the fan-folds. Electrical connections are made by partially opening the folds of the fan and soldering, for example, the connections directly to the ground plane and/or the lead. The fan folded arrangement produces a number of advantages, such as electrically shielding the leads from the environment, is totally non-magnetic, and has a very low thermal conductivity, while being easy to fabricate.

  3. Ballistic spin-dependent transport of Rashba rings with multi-leads

    SciTech Connect (OSTI)

    Huang Guangyao [State Key Laboratory of Optoelectronic Material and Technology and School of Physics and Engineering, Sun Yat-Sen University, Guangzhou 510275 (China); Liang Shidong, E-mail: stslsd@mail.sysu.edu.cn [State Key Laboratory of Optoelectronic Material and Technology and School of Physics and Engineering, Sun Yat-Sen University, Guangzhou 510275 (China)

    2011-05-15

    Research Highlights: > Transmission coefficients of each outgoing lead in multi-lead mesoscopic Rashba rings. > Spin polarizations of each outgoing lead in multi-lead mesoscopic Rashba rings. > Resonant and antiresonant conditions of spin polarization in multi-lead Rashba rings. > Symmetries of conductance and spin polarization of symmetric multi-lead Rashba rings. - Abstract: Using the Landauer-Buettiker formula with the transfer matrix technique, we develop a formalism of the ballistic spin-dependent electron transport in the multi-lead Rashba rings. We give analytic formulas of the total conductance G{sub j}, spin-{sigma} conductance g{sub j}{sup {sigma}} and spin polarization P{sub j} of each outgoing lead j, and their resonant and antiresonant conditions. Analytic studying with numerical investigating Rashba rings with several symmetric and asymmetric leads, we find that G{sub j}, g{sub j}{sup {sigma}} and P{sub j} oscillate with the incoming electron energy and the spin-orbit interaction (SOI) strength, and their antiresonances depend on the incoming electron energy, the SOI strength and the outgoing-lead angle with the incoming lead. For the symmetric-lead rings, G{sub j}, g{sub j}{sup {sigma}} and P{sub j} have some symmetries, G{sub j}=G{sub N-j},g{sub j}{sup {sigma}}=g{sub N-j}{sup -{sigma}}, and P{sub j} = -P{sub N-j} for symmetric leads, j and N - j, where the angles between the symmetric outgoing leads j and N - j and the incoming lead are {gamma}{sub N-j} = 2{pi} - {gamma}{sub j}. The spin polarization of the outgoing lead with {gamma}{sub j} = {pi} is exactly zero for even-N-symmetric-lead rings. These symmetries originate from the lead symmetry and time reversal invariance. For asymmetry-lead rings these symmetries vanish.

  4. HUD lead-based-paint abatement demonstration (FHA)

    SciTech Connect (OSTI)

    Not Available

    1991-08-01

    The toxic effects of lead on human beings, and particularly on young children, have been known for many years. Amendments to the Lead-Based Paint Poisoning Prevention Act (LPPPA) in 1987 and 1988 required the U.S. Department of Housing and Urban Development (HUD) to undertake a lead-based paint abatement demonstration program. The overall objective of the demonstration was to 'utilize a sufficient number of abatement methods in a sufficient number of areas and circumstances to demonstrate their relative cost-effectiveness...' One component of the demonstration was conducted in HUD-owned, vacant, single-family properties and was completed in the fall of 1990. A public housing component is expected to be completed in 1991. The report describes the objectives, research design, experience and findings of the completed component, which is generally known as the FHA demonstration, named after the Federal Housing Administration, which held title to the houses.

  5. The risk of lead toxicity in homes with lead paint hazard

    SciTech Connect (OSTI)

    Schwartz, J.; Levin, R. )

    1991-02-01

    While lead paint has long been known to be a major source of lead poisoning, only a few small epidemiologic studies have attempted to assess directly the relative risk of lead poisoning due to the presence of lead paint. Using data from over 200,000 screening tests of children in the city of Chicago performed between 1976 and 1980, the relative risks can be quantified for children living in a major urban area. Lead paint was found to be a significant predictor of the probability of a child having lead toxicity. As expected, the reduction in leaded gasoline sales during the period reduced mean blood lead levels and increased the percentage of lead toxic children whose toxicity could be attributed to paint lead. Poisson regression models indicated that with the elimination of leaded gasoline, the relative risk of lead toxicity given lead paint exposure was 5.70 (95% CI, 4.13-7.86) during the winter and fall. The relative risk rose to 12.81 (95% CI, 7.33-22.4) in the spring and 15.8 (95% CI, 8.90-28.1) in the summer, probably due to increased exposure to window wells.

  6. Stress, Coping, and Psychological Well-Being: Comparison among American and Asian International Graduate Students from Taiwan, China, and South Korea

    E-Print Network [OSTI]

    Yang, Ya-Ting Tina

    2010-07-16

    The purpose of this study was to examine the relationships of stress, coping, and psychological well-being among American graduate students and Asian international graduate students from Taiwan, China, and Korea. The sample consisted of 131 American...

  7. Comparison of 6q25 Breast Cancer Hits from Asian and European Genome Wide Association Studies in the Breast Cancer Association Consortium (BCAC)

    E-Print Network [OSTI]

    2012-01-01

    Comparison of 6q25 Breast Cancer Hits from Asian andStudies in the Breast Cancer Association Consortium (BCAC)7 | Issue 8 | e42380 6q25 Breast Cancer GWAS Hits B. ]; the

  8. Method for measuring lead concentrations in blood

    DOE Patents [OSTI]

    Nogar, Nicholas S. (Los Alamos, NM)

    2001-01-01

    Method for measuring lead concentrations in blood. The present invention includes the use of resonant laser ablation to analyze .ltoreq.1 .mu.L (or equivalent mass) samples of blood for lead content. A typical finger prick, for example, yields about 10 .mu.L. Solid samples may also readily be analyzed by resonant laser ablation. The sample is placed on a lead-free, electrically conducting substrate and irradiated with a single, focused laser beam which simultaneously vaporizes, atomizes, and resonantly ionizes an analyte of interest in a sample. The ions are then sorted, collected and detected using a mass spectrometer.

  9. Sustainability Peer Educator Group Lead Positions Position: Sustainability Peer Educators Group Lead

    E-Print Network [OSTI]

    Boonstra, Rudy

    Sustainability Peer Educator Group Lead Positions Position: Sustainability Peer Educators Group times) Term of position: September 2013 ­ April 2014 Position Summary: Working with the Sustainability Project Coordinator, the Sustainability Peer Educator Group Leads will be responsible

  10. Measurement of the production of neighbouring jets in lead-lead...

    Office of Scientific and Technical Information (OSTI)

    Measurement of the production of neighbouring jets in lead-lead collisions at sNN2.76 TeV with the ATLAS detector Citation Details In-Document Search Title: Measurement of the...

  11. Electron transport in lead selenide nanocrystal arrays

    E-Print Network [OSTI]

    Schriver, Maria C

    2005-01-01

    I have investigated electrical properties of arrays of lead selenide (PbSe) nanocrystals (NC's) of approximately 6nm diameter. The films become substantially more conducting when annealed at 400K, although no chemical ...

  12. Lightweight, durable lead-acid batteries

    DOE Patents [OSTI]

    Lara-Curzio, Edgar (Lenoir City, TN); An, Ke (Knoxville, TX); Kiggans, Jr., James O. (Oak Ridge, TN); Dudney, Nancy J. (Knoxville, TN); Contescu, Cristian I. (Knoxville, TN); Baker, Frederick S. (Oak Ridge, TN); Armstrong, Beth L. (Clinton, TN)

    2011-09-13

    A lightweight, durable lead-acid battery is disclosed. Alternative electrode materials and configurations are used to reduce weight, to increase material utilization and to extend service life. The electrode can include a current collector having a buffer layer in contact with the current collector and an electrochemically active material in contact with the buffer layer. In one form, the buffer layer includes a carbide, and the current collector includes carbon fibers having the buffer layer. The buffer layer can include a carbide and/or a noble metal selected from of gold, silver, tantalum, platinum, palladium and rhodium. When the electrode is to be used in a lead-acid battery, the electrochemically active material is selected from metallic lead (for a negative electrode) or lead peroxide (for a positive electrode).

  13. Lightweight, durable lead-acid batteries

    DOE Patents [OSTI]

    Lara-Curzio, Edgar; An, Ke; Kiggans, Jr., James O; Dudney, Nancy J; Contescu, Cristian I; Baker, Frederick S; Armstrong, Beth L

    2013-05-21

    A lightweight, durable lead-acid battery is disclosed. Alternative electrode materials and configurations are used to reduce weight, to increase material utilization and to extend service life. The electrode can include a current collector having a buffer layer in contact with the current collector and an electrochemically active material in contact with the buffer layer. In one form, the buffer layer includes a carbide, and the current collector includes carbon fibers having the buffer layer. The buffer layer can include a carbide and/or a noble metal selected from of gold, silver, tantalum, platinum, palladium and rhodium. When the electrode is to be used in a lead-acid battery, the electrochemically active material is selected from metallic lead (for a negative electrode) or lead peroxide (for a positive electrode).

  14. Responses of East Asian Summer Monsoon to Natural and Anthropogenic Forcings in the 17 Latest CMIP5 Models

    SciTech Connect (OSTI)

    Song, Fengfei; Zhou, Tianjun; Qian, Yun

    2014-01-31

    In this study, we examined the responses of East Asian Summer Monsoon (EASM) to natural (solar variability and volcanic aerosols) and anthropogenic (greenhouse gasses and aerosols) forcings simulated in the 17 latest Coupled Model Intercomparison Program phase 5 (CMIP5) models with 105 realizations. The observed weakening trend of low-level EASM circulation during 1958-2001 is partly reproduced under all-forcing runs. A comparison of separate forcing experiments reveals that the aerosol-forcing plays a primary role in driving the weakened low-level monsoon circulation. The preferential cooling over continental East Asia caused by aerosol affects the monsoon circulation through reducing the land-sea thermal contrast and results in higher sea level pressure over northern China. In the upper-level, both natural-forcing and aerosol-forcing contribute to the observed southward shift of East Asian subtropical jet through changing the meridional temperature gradient.

  15. A survey of spatially distributed exterior dust lead loadings in New York City

    SciTech Connect (OSTI)

    Caravanos, Jack; Weiss, Arlene L.; Blaise, Marc J.; Jaeger, Rudolph J. . E-mail: jaegerr@envmed.com

    2006-02-15

    This work documents ambient lead dust deposition values (lead loading) for the boroughs of New York City in 2003-2004. Currently, no regulatory standards exist for exterior concentrations of lead in settled dust. This is in contrast to the clearance and risk assessment standards that exist for interior residential dust. The reported potential for neurobehavioral toxicity and adverse cognitive development in children due to lead exposure prompts public health concerns about undocumented lead sources. Such sources may include settled dust of outdoor origin. Dust sampling throughout the five boroughs of NYC was done from the top horizontal portion of pedestrian traffic control signals (PTCS) at selected street intersections along main thoroughfares. The data (n=214 samples) show that lead in dust varies within each borough with Brooklyn having the highest median concentration (730{mu}g/ft{sup 2}), followed in descending order by Staten Island (452{mu}g/ft{sup 2}), the Bronx (382{mu}g/ft{sup 2}), Queens (198{mu}g/ft{sup 2}) and finally, Manhattan (175{mu}g/ft{sup 2}). When compared to the HUD/EPA indoor lead in dust standard of 40{mu}g/ft{sup 2}, our data show that this value is exceeded in 86% of the samples taken. An effort was made to determine the source of the lead in the dust atop of the PTCS. The lead in the dust and the yellow signage paint (which contains lead) were compared using isotopic ratio analysis. Results showed that the lead-based paint chip samples from intact signage did not isotopically match the dust wipe samples taken from the same surface. We know that exterior dust containing lead contributes to interior dust lead loading. Therefore, settled leaded dust in the outdoor environment poses a risk for lead exposure to children living in urban areas, namely, areas with elevated childhood blood lead levels and background lead dust levels from a variety of unidentified sources.

  16. Methods for measuring lead concentrations in paint films

    SciTech Connect (OSTI)

    McKnight, M.E.; Byrd, W.E.; Roberts, W.E.; Lagergren, E.S.

    1989-12-01

    Recent legislation required the U.S. Department of Housing and Urban Development (HUD) to establish procedures to abate lead-based paint in existing HUD-assisted housing. The legislation also required HUD to assess the accuracy, precision, reliability, and safety of methods for measuring lead content of paint films and to investigate the availability of testers and samplers. The National Institute of Standards and Technology was requested to carry out the assessment. With regard to accuracy and precision of field measurements, it was concluded that: chemical spot tests when carried out by an experienced analytical chemistry technician can detect the presence of lead in paint films having concentrations in excess of 1 mg/sq cm about 90% of the time; the estimate of the precision of a field measurement procedure using lead-specific portable X-ray fluorescence (XRF) analyzers for lead concentrations near 1 mg/sq cm is + or - 0.6 mg/sq cm and the estimate of the bias is 0.2 mg/sq cm; this results in a 95% confidence interval of + or - 1.4 mg/sq cm; and based upon very preliminary measurements using the latest version of the spectrum analyzer portable XRF, the 95% confidence interval for field measurements is estimated to be + or - 0.5 mg/sq cm. In addition to field methods, standard laboratory procedures can be used to measure the lead content of paint samples to within a few percent of the quantity present over a wide range extending from less than 0.1 to over 10 mg/sq cm. Sample collection and sample dissolution procedures were also investigated.

  17. LEAD COMMISSIONER DRAFT GUIDEBOOK NEW SOLAR HOMES PARTNERSHIP

    E-Print Network [OSTI]

    LEAD COMMISSIONER DRAFT GUIDEBOOK NEW SOLAR HOMES PARTNERSHIP GUIDEBOOK Seventh Edition Lead COMMISSION Edmund G. Brown, Jr., Governor #12;CALIFORNIA ENERGY COMMISSION Andrew McAllister Lead

  18. Achieving dust lead clearance standards after lead hazard control projects: An evaluation of the HUD-recommended cleaning procedure and an abbreviated alternative

    SciTech Connect (OSTI)

    Dixon, S. ); Tohn, E. ); Rupp, R. ); Clark, S. . Dept. of Environmental Health)

    1999-05-01

    The US Department of Housing and Urban Development's (HUD's) Guidelines for the Evaluation and Control of Lead-Based Paint Hazards in Housing strongly recommend that after lead hazard control interventions all walls, ceiling, floors, and other horizontal surfaces be cleaned using a three-step process to reduce lead-contaminated dust and debris. The three steps are: an initial vacuuming using a machine equipped with a high-efficiency particulate air (HEPA) filter (HEPA vacuum), wet wash with a lead cleaner, and a final HEPA vacuum. This study evaluated the effectiveness of two cleaning protocols: (1) the HUD-recommended three-step procedure, and (2) an abbreviated two-step cleaning procedure that omits the final HEPA vacuum. Cleaning procedures were evaluated in 27 dwelling units that had undergone significant lead hazard control interventions likely to produce lead dust. Dust lead samples were collected on floors and in window sills and troughs prior to the lead control hazard intervention, after the wet wash step of the cleaning procedure, and after completion of the second HEPA vacuuming. The results of the study demonstrate that dust lead surface loading on smooth and cleanable surfaces following the three-step and two-step cleaning procedures can achieve 1995 federal guidance dust clearance levels and levels substantially lower. Although the dust lead clearance rates before and after the second HEPA vacuum were the same, the time saved by omitting the second HEPA is small relative to the other elements of the cleaning process.

  19. Development/Plasticity/Repair Disrupted ERK Signaling during Cortical Development Leads

    E-Print Network [OSTI]

    disorders arising from copy number variations in the ERK (extracellular signal-regulated kinase) MAP protein) kinases, ERK1 and ERK2, are the central ele- ments of a prominent signaling pathway governing related disorders termed neuro-cardio-facial-cutaneous (NCFC) syndromes (Tidyman and Rauen, 2008

  20. An evaluation of the effectiveness of lead paint hazard reduction when conducted by homeowners and landlords

    SciTech Connect (OSTI)

    Etre, L.A.; Reynolds, S.J.; Burmeister, L.F.; Whitten, P.S.; Gergely, R.

    1999-08-01

    This research project was conducted in collaboration with the Iowa Department of Public Health to evaluate whether property owners who follow recommended procedures for lead-based paint removal/repair can do the work safely and effectively. This study included 29 homes where a lead-based paint hazard had been identified and lead-based paint was removed or repaired (hazard reduction). Exposure evaluation included pre-project surface dust wipe sampling, air monitoring during lead-based paint removal, post-project surface dust wipe sampling, and pre- and post-project blood samples from adult study participants. The comparison of surface dust wipe samples taken before and after lead paint hazard reduction was used to evaluate the effectiveness of lead paint hazard reduction. The lead loadings on window sill surfaces in the work area were significantly lower after completion of the project, and the lead-based paint removal did not contaminate the adjoining living area. The proportion of homes with surface dust lead loading exceeding Department of Housing and Urban Development (HUD) clearance standard was 73% pre-project and 38% post-project. Personal airborne exposures during lead removal activities reinforce the need to respiratory protection and good hygiene. There was no difference in adult pre-/post-blood levels, indicating that participants die remove lead in a safe manner with respect to their own exposures. The results indicate that hazard reduction can be done effectively when recommended procedures for the removal of lead-based paint are followed.

  1. Feather lead concentrations and (207)Pb/(206)Pb ratios reveal lead exposure history of California Condors (Gymnogyps californianus).

    E-Print Network [OSTI]

    2010-01-01

    A. R. Stable isotope labeling of lead compartments inrats with ultralow lead concentrations. Environ. Res. 1992,Royle, J. A. ; Smith, M. R. Lead poisoning in captive Andean

  2. Reproductive toxicity of low-level lead exposure in men

    SciTech Connect (OSTI)

    Telisman, Spomenka Colak, Bozo; Pizent, Alica; Jurasovic, Jasna; Cvitkovic, Petar

    2007-10-15

    Parameters of semen quality, seminal plasma indicators of secretory function of the prostate and seminal vesicles, sex hormones in serum, and biomarkers of lead, cadmium, copper, zinc, and selenium body burden were measured in 240 Croatian men 19-52 years of age. The subjects had no occupational exposure to metals and no known other reasons suspected of influencing male reproductive function or metal metabolism. After adjusting for age, smoking, alcohol, blood cadmium, and serum copper, zinc, and selenium by multiple regression, significant (P<0.05) associations of blood lead (BPb), {delta}-aminolevulinic acid dehydratase (ALAD), and/or erythrocyte protoporphyrin (EP) with reproductive parameters indicated a lead-related increase in immature sperm concentration, in percentages of pathologic sperm, wide sperm, round sperm, and short sperm, in serum levels of testosterone and estradiol, and a decrease in seminal plasma zinc and in serum prolactin. These reproductive effects were observed at low-level lead exposure (BPb median 49 {mu}g/L, range 11-149 {mu}g/L in the 240 subjects) common for general populations worldwide. The observed significant synergistic effect of BPb and blood cadmium on increasing serum testosterone, and additive effect of a decrease in serum selenium on increasing serum testosterone, may have implications on the initiation and development of prostate cancer because testosterone augments the progress of prostate cancer in its early stages.

  3. Are You Pregnant? Prevent Lead Poisoning. Start Now.

    E-Print Network [OSTI]

    Are You Pregnant? Prevent Lead Poisoning. Start Now. Lead poisoning is caused by breathing to keep your baby safe from lead poisoning. Here's what you can do: 1 Watch out for lead in your home

  4. A review of East Asian reports of aurorae and comets circa AD 775

    E-Print Network [OSTI]

    Chapman, Jesse; Neuhaeuser, Ralph; Csikszentmihalyi, Mark

    2015-01-01

    Given that a strong 14C variation in AD 775 has recently been suggested to be due to the largest solar flare ever recorded in history, it is relevant to investigate whether celestial events observed around that time may have been aurorae, possibly even very strong aurorae, or otherwise related to the 14C variation (e.g. a suggested comet impact with Earth's atmosphere). We critically review several celestial observations from AD 757 to the end of the 770s, most of which were previously considered to be true, and in some cases, strong aurorae; we discuss in detail the East Asian records and their wording. We conclude that probably none among the events after AD 770 was actually an aurora, including the event in AD 776 Jan, which was misdated for AD 774 or 775; the observed white qi phenomenon that happened "above the moon" in the south-east was most probably a halo effect near the full moon - too late in any case to be related to the 14C variation in AD 774/5. There is another report of a similar (or identical...

  5. Worker lead exposures during renovation of homes with lead-based paint

    SciTech Connect (OSTI)

    Sussell, A.; Gittleman, J.; Singal, M.

    1998-11-01

    The authors evaluated lead exposures among full-time home renovators and part-time volunteers working primarily in pre-1960 homes with lead-based paint. Potentially hazardous lead exposures were measured during two tasks: exterior dry scraping and wet scraping. Maximum exposures were 120 and 63 {micro}g/m{sup 3}, respectively. Exposures during other tasks, including general repair, weatherization, exterior scraping/painting, window replacement, demolition, and plumbing, were low, as were all 13 full-shift personal exposures. Blood lead levels for full-time workers ranged up to 17.5 {micro}g/dl, with a GM of 5.2 {micro}g/dl; the GM for volunteers was 3.2 {micro}g/dl. All of the paint samples collected from work surfaces had detectable amounts of lead, with 65% of the work surfaces tested having an average lead concentration of >0.5%.

  6. Childhood Lead Poisoning Prevention Program Community Awareness Pilot

    E-Print Network [OSTI]

    Childhood Lead Poisoning Prevention Program Community Awareness Pilot #12;1 THE GOOD NEWS- Exposure to Lead is Preventable Lead Poisoning Is a REAL Problem; Did You Know? Lead is a highly toxic substance the effects of lead poisoning, but lead poisoning is much more frequent in children than in adults. For many

  7. Lead-203 as a label for radioimaging

    DOE Patents [OSTI]

    Srivastava, Suresh C. (Setauket, NY); Meinken, George E. (Middle Island, NY)

    1990-01-01

    A radiopharmaceutical composition comprising a radioactive isotope of lead (Pb-203) in combination with a pharmaceutical or an antibody or antibody fragment and a bifunctional chelating agent. These compositions are especially useful in the imaging and diagnosis of tumors and tumor metastases.

  8. Leading Edge Bacterial Genomics and Pathogen Evolution

    E-Print Network [OSTI]

    Mekalanos, John

    Leading Edge Review Bacterial Genomics and Pathogen Evolution David M. Raskin,1 Rekha Seshadri,2 Medical School, Boston, MA 02115, USA 2 The Institute for Genomic Research, 9712 Medical Center Drive.02.002 The availability of hundreds of bacterial genome sequences has altered the study of bacte- rial pathogenesis

  9. study engineering in English at a leading

    E-Print Network [OSTI]

    Doty, Sharon Lafferty

    in Aero-mechanics is jointly run by 3 leading French Engineering Schools (Grandes Ecoles): ENAC, ENSICA in the middle of French style education: // a different way to tackle problems (the big picture, from theory in small teams in one of our labs Airbus380­Airbus380assemblyplant EXE DOC APPEL SPRING SEM. 9/03/07 9

  10. In Solis Pacem Dialogue between modern technology and nature is developed through celebrating solar panels and a styl-

    E-Print Network [OSTI]

    Goodman, Robert M.

    with a discussion about technology and nature. A field of solar panels to produce economic revenue to consider technology and energy, a Solar Garden exists among the panels. In contrast, an Asian-inspired PondIn Solis Pacem Dialogue between modern technology and nature is developed through celebrating solar

  11. Best practices in environmental monitoring for coal-fired power plants: lessons for developing Asian APEC economies

    SciTech Connect (OSTI)

    Holt, N.; Findsen, J.

    2008-11-15

    The report assesses environmental monitoring and reporting by individual coal-fired power plants, makes recommendations regarding how monitoring should be applied, and evaluates the interrelationship of monitoring and regulation in promoting CCTs. Effective monitoring is needed to ensure that power plants are performing as expected, and to confirm that they are complying with applicable environmental regulations. Older coal-fired power plants in APEC economies often have limited monitoring capabilities, making their environmental performance difficult to measure. 585 refs., 5 figs., 85 tabs.

  12. MEASUREMENTS OF SPECIFIC ELECTRICAL CONTACT RESISTANCE BETWEEN SIC AND LEAD-LITHIUM EUTECTIC ALLOY

    E-Print Network [OSTI]

    Abdou, Mohamed

    a flowing lead-lithium eutectic (LLE) alloy coolant and breeder region, and a helium-cooled ferritic/martensitic steel blanket structure. Overall research and development status of the DCLL concept in the USA

  13. Boundary element simulation of oscillating foil with leading-edge separation

    E-Print Network [OSTI]

    Dong, Xiaoxia, S.M. Massachusetts Institute of Technology

    2007-01-01

    In this thesis, we develop a numerical model to account for the leading-edge separation for the boundary element simulation of the oscillating foil with potential flow assumption. Similar to the trailing-edge separation, ...

  14. Control of WIP and reduction of lead time in a food packaging company

    E-Print Network [OSTI]

    Chim, Kevan Yong Cai

    2010-01-01

    High inventory holding costs, strain on warehouse capacity and the competition of lead time are concerns of a food packaging manufacturer. In this work, causes of high WIP were identified and three approaches were developed ...

  15. Lead magnesium niobate actuator for micropositioning

    DOE Patents [OSTI]

    Swift, Charles D. (Livermore, CA); Bergum, John W. (Concord, CA)

    1994-01-01

    An improved lead magnesium niobate actuator is disclosed comprising a cylindrical lead magnesium niobate crystal stack mounted in a cylindrical casing wherein a bias means, such as one or more belleville washers, is located between one end of the crystal stack and a partially closed end of the casing; and adjustment means are provided which bear against the opposite end of the crystal stack, whereby an adjustable compressive force is constantly applied against the crystal stack, whether the crystal stack is actuated in an extended position, or is in an unactuated contracted position. In a preferred embodiment, cooling ports are provided for the circulation of coolant in the actuator to cool the crystal stack, and provision is made for removal and replacement of the crystal stack without disconnecting the actuator from the external device being actuated.

  16. Composition of White Lead and Paints. 

    E-Print Network [OSTI]

    Fraps, G. S. (George Stronach)

    1908-01-01

    EXPERIMENT 8TATIONS. BULLETIN NO. 114 NOVEMBER, 1908. Composition of White lead and Paints. G. S. FRAPS, PH. D,, Chemist. POSTOFFICE : COLLEGE STATION, BRAZOS COUNTY, TEXAS. AUSTIY, TEXAS: VON BOECKMANN-JONES COMPANY, PRINTERS TEXAS AGRICULTURAL EXPE...\\gricultural a M'echanicnl College, in Brazos connty. The posfofEw :>rltlrris iq College SCati Texas. Reports and bulletins are sent free upon application to the Director. TABLE OF CONTENTS . Paint Materials...

  17. Survey of mercury, cadmium and lead content of household batteries

    SciTech Connect (OSTI)

    Recknagel, Sebastian, E-mail: sebastian.recknagel@bam.de [BAM Federal Institute for Materials Research and Testing, Department of Analytical Chemistry, Reference Materials, Richard-Willstätter-Straße 11, D-12489 Berlin (Germany); Radant, Hendrik [BAM Federal Institute for Materials Research and Testing, Department of Analytical Chemistry, Reference Materials, Richard-Willstätter-Straße 11, D-12489 Berlin (Germany); Kohlmeyer, Regina [German Federal Environment Agency (UBA), Section III 1.6 Extended Producer Responsibility, Wörlitzer Platz 1, D-06844 Dessau-Roßlau (Germany)

    2014-01-15

    Highlights: • A well selected sample of 146 batteries was analysed for its heavy metals content. • A comparison was made between heavy metals contents in batteries in 2006 and 2011. • No significant change after implementation of the new EU Batteries Directive. • Severe differences in heavy metal contents were found in different battery-types. - Abstract: The objective of this work was to provide updated information on the development of the potential impact of heavy metal containing batteries on municipal waste and battery recycling processes following transposition of the new EU Batteries Directive 2006/66/EC. A representative sample of 146 different types of commercially available dry and button cells as well as lithium-ion accumulators for mobile phones were analysed for their mercury (Hg)-, cadmium (Cd)- and lead (Pb)-contents. The methods used for preparing the cells and analysing the heavy metals Hg, Cd, and Pb were either developed during a former study or newly developed. Several batteries contained higher mass fractions of mercury or cadmium than the EU limits. Only half of the batteries with mercury and/or lead fractions above the marking thresholds were labelled. Alkaline–manganese mono-cells and Li-ion accumulators, on average, contained the lowest heavy metal concentrations, while zinc–carbon batteries, on average, contained the highest levels.

  18. ASTM sampling methods and analytical validation for lead in paint, dust, soil, and air

    SciTech Connect (OSTI)

    Ashley, K.; Schlecht, P.C.; Song, R.; Feng, A.; DeWalt, G.; McKnight, M.E.

    1996-12-31

    ASTM Subcommittee E06.23 on Abatement/Mitigation of Lead Hazards has developed a number of standards that are concerned with the sampling of leas in environmental media, namely paint, dust, soil and airborne particulate. An ASTM practice for the collection of airborne particulate lead in the workplace has been published. New ASTM standards for the collection of dry paint film samples, surface soil samples, and surface dust wipe samples for subsequent lead analysis have also been promulgated. Other draft standards pertinent to lead sampling are under development. The ASTM standards concerned with lead sample collection are accompanied by separate sample preparation standard practices and a standard analysis method. Sample preparation and analytical methods have been evaluated by interlaboratory testing; such analyses may be used to assess the efficacy of sampling protocols.

  19. Efficient Inventory Optimization of Multi Product, Multiple Suppliers with Lead Time using PSO

    E-Print Network [OSTI]

    Narmadha, S; Sathish, G

    2010-01-01

    With information revolution, increased globalization and competition, supply chain has become longer and more complicated than ever before. These developments bring supply chain management to the forefront of the managements attention. Inventories are very important in a supply chain. The total investment in inventories is enormous, and the management of inventory is crucial to avoid shortages or delivery delays for the customers and serious drain on a companys financial resources. The supply chain cost increases because of the influence of lead times for supplying the stocks as well as the raw materials. Practically, the lead times will not be same through out all the periods. Maintaining abundant stocks in order to avoid the impact of high lead time increases the holding cost. Similarly, maintaining fewer stocks because of ballpark lead time may lead to shortage of stocks. This also happens in the case of lead time involved in supplying raw materials. A better optimization methodology that utilizes the Part...

  20. XRD, lead equivalent and UV-VIS properties study of Ce and Pr lead silicate glasses

    SciTech Connect (OSTI)

    Alias, Nor Hayati, E-mail: norhayati@nuclearmalaysia.gov.my; Abdullah, Wan Shafie Wan, E-mail: norhayati@nuclearmalaysia.gov.my; Isa, Norriza Mohd, E-mail: norhayati@nuclearmalaysia.gov.my; Isa, Muhammad Jamal Md, E-mail: norhayati@nuclearmalaysia.gov.my; Zali, Nurazila Mat; Abdullah, Nuhaslinda Ee [Malaysian Nuclear Agency, 43000, Bangi, Kajang, Selangor (Malaysia); Muhammad, Azali [Malaysian Society for Non-Destructive Testing (Malaysia)

    2014-02-12

    In this work, Cerium (Ce) and Praseodymium (Pr) containing lead silicate glasses were produced with 2 different molar ratios low (0.2 wt%) and high (0.4wt%). These types of glasses can satisfy the characteristics required for radiation shielding glasses and minimize the lead composition in glass. The radiation shielding properties of the synthesized glasses is explained in the form of lead equivalent study. The XRD diffraction and UV-VIS analysis were performed to observe the structural changes of the synthesis glasses at 1.5 Gy gamma radiation exposures.

  1. Lead Content of Brass Plumbing Components J Barry Maynard

    E-Print Network [OSTI]

    Maynard, J. Barry

    Lead Content of Brass Plumbing Components J Barry Maynard University of Cincinnati 2008 Water are leaded brass and hence comprise a potential source of Pb in compliance testing under the Lead and Copper be marketed as "lead free". In true no-lead brasses, Bi and Se are used in place of Pb (http

  2. Know the Facts Lead poisoning is caused by swallowing or

    E-Print Network [OSTI]

    Know the Facts Lead poisoning is caused by swallowing or breathing lead. Children under 6 years old problems.FACT Lead poisoning hurts the brain and nervous system. Some of the effects of lead poisoning may and speech · Make it hard to pay attention and learn FACT Most children get lead poisoning from paint

  3. Energy Policy 29 (2001) 11331143 Ethanol as a lead replacement: phasing out leaded gasoline in Africa

    E-Print Network [OSTI]

    Thomas, Valerie

    2001-01-01

    lead with ethanol using primarily their by-product molasses production include Zimbabwe, Kenya, Egypt proponents have typically focused on the benefits of ethanol in terms of greenhouse gas emissions, local

  4. Non-lead hollow point bullet

    DOE Patents [OSTI]

    Vaughn, Norman L. (Knoxville, TN); Lowden, Richard A. (Clinton, TN)

    2003-04-15

    The non-lead hollow point bullet of the instant invention comprises a mixed construction slug further comprising, a monolithic metal insert having a tapered (preferred conical) hollow point tip and a tapered (preferred conical) tail protrusion, and an unsintered powdered metal composite core in tandem alignment with the insert. The core has a hollow tapered (preferred conical) cavity tip portion coupled with the tapered (preferred conical) tail protrusion on the insert. An open tip jacket envelops at least a portion of the insert and the core. The jacket is swaged at the open tip.

  5. Thermal conductivity of bulk nanostructured lead telluride

    SciTech Connect (OSTI)

    Hori, Takuma [Department of Mechanical Engineering, The University of Tokyo, Bunkyo, Tokyo 113-8656 (Japan); Chen, Gang [Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139 (United States); Shiomi, Junichiro, E-mail: shiomi@photon.t.u-tokyo.ac.jp [Department of Mechanical Engineering, The University of Tokyo, Bunkyo, Tokyo 113-8656 (Japan); PRESTO, Japan Science and Technology Agency, Kawaguchi, Saitama 332-0012 (Japan)

    2014-01-13

    Thermal conductivity of lead telluride with embedded nanoinclusions was studied using Monte Carlo simulations with intrinsic phonon transport properties obtained from first-principles-based lattice dynamics. The nanoinclusion/matrix interfaces were set to completely reflect phonons to model the maximum interface-phonon-scattering scenario. The simulations with the geometrical cross section and volume fraction of the nanoinclusions matched to those of the experiment show that the experiment has already reached the theoretical limit of thermal conductivity. The frequency-dependent analysis further identifies that the thermal conductivity reduction is dominantly attributed to scattering of low frequency phonons and demonstrates mutual adaptability of nanostructuring and local disordering.

  6. Novel lead-iron phosphate glass

    DOE Patents [OSTI]

    Boatner, L.A.; Sales, B.C.

    1989-07-11

    The invention described and claimed in the specification relates to the discovery that effective addition of Fe[sub 2]O[sub 3] to a lead phosphate glass results in a glass having enhanced chemical durability and physical stability, and consists essentially of the glass resulting from melting a mixture consisting essentially of, in weight percent, 40--66 percent PbO, 30--55 percent P[sub 2]O[sub 5] and an effective concentration up to 12 percent Fe[sub 2]O[sub 3].

  7. Zerkle to lead LANL's Information Technology organization

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-Inspired SolarAboutXu Named| Princeton Plasma PhysicsZacharyZerkle to lead

  8. Events leading to the Manhattan Project

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-Inspired SolarAboutXuRod Hunt (208) 386-5254 Washington575MAYEvents leading to

  9. Lead Software Engineer | Princeton Plasma Physics Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACTThousand CubicResourcelogo and-E C H N I C A L TA L K < <CloudLead

  10. SU-E-J-110: TG 51 Dosimetry : With Or Without Lead

    SciTech Connect (OSTI)

    Shah, M [A Meigooni, Comprehensive cancer center of Nevada - Las Vegas, NV (United States)

    2014-06-01

    TG-51 Dosimetry: With or Without Lead. Purpose: In this project, an analytical method has been introduced for adjustment of the TG-51 recommended KQ in order to produce accurate dosimetric data for high energy photons without the lead foil. Methods: These investigations were performed using a 30 cm × 30 cm × 30 cm CIVCO water tank, A12 EXRADIN Water proof Farmer Chamber, a Standard Imaging MAX 4000 electrometer, and 1 mm thick lead foil from Standard Imaging. Complete TG-51 was performed every month with and without lead. The results were analyzed and an analytical model has been developed for comparing the values of KQ. TG-51 Table I was used to obtain KQ values. Results: The dosimetric evaluations were obtained for Varian Linear accelerators Model 21ix and 21ex. These results indicates that the measured data with lead foil in place as recommended by TG-51 is in excellent agreement (within 0.1%) with the calculated data obtained by the new model, from our dosimetry data without-lead. If equation 15 of the TG-51 report is used without any adjustments, it will lead to differences of about 1.6 % (on the average) in relative data which will Resultin differences of about 0.3 % (on the average) in the KQ Values. The KQ value for 18 MV obtained consistently with the equation of TG-51 “with lead” and “without lead” were 0.971 and 0.974, respectively. The 0.3 % higher results for KQ without lead eventually will lead to 0.3% larger output. However, by considering this model the KQ value was found to be 0.971 for dosimetry without lead. Conclusion: The analytical model that was introduced in this project was able to reproduce the dosimetric data of the high energy linear accelerators to within 0.1% without the use of the lead foil.

  11. Communications and Outreach K. L. Bethea1 Team Lead/

    E-Print Network [OSTI]

    05/20/2014 Communications and Outreach K. L. Bethea1 Team Lead/ Lead Science Writer D. I. Brownlee1 Lead Science and Technology Systems K. White4, Group Leader M. Johnson4, Admin. Assistant #12;

  12. Lead Toxicity Resulting from Chronic Ingestion of Opium

    E-Print Network [OSTI]

    Jalili, Mohammad; Azizkhani, Reza

    2009-01-01

    real danger to Paloucek FP. Lead poisoning. Am Pharm. 1993;al. The decline of blood lead levels in the United States:BL, Leng CK, Hsii FP, et al. Lead Poisoning From Examination

  13. ELLIPSOMETRY OF SURFACE LAYERS ON LEAD AND LITHIUM

    E-Print Network [OSTI]

    Peters, Richard Dudley

    2011-01-01

    obtained from corrosion of lead in sulfuric acid. DimensionlC2.430 References L Bode, Lead teries (Wiley-Interscienceof Surface Layers on Lead and Lithium By Richard Dudley

  14. SOUTHERN CALIFORNIA EDISON Leading the Way in Electricity

    E-Print Network [OSTI]

    SOUTHERN CALIFORNIA EDISON Leading the Way in Electricity 1 Southern California Edison Leading the Way in Electricity 1 Distributed Energy Resource 21, 2013 #12;SOUTHERN CALIFORNIA EDISON Leading the Way in Electricity 2

  15. Lead in Your Drinking Water Lead (Pb) is an extremely toxic heavy metal that unfortunately occurs widely in

    E-Print Network [OSTI]

    Maynard, J. Barry

    Lead in Your Drinking Water Lead (Pb) is an extremely toxic heavy metal that unfortunately occurs widely in our environment. The chief sources of exposure are from (1) Lead paint ­ commonly present in house interiors (2) Leaded gasoline ­ soils along major roadways are strongly enriched in lead

  16. Secretary Bodman to Lead Presidential Delegation to Baku, Azerbaijan...

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

    Secretary Bodman to Lead Presidential Delegation to Baku, Azerbaijan for 2008 Energy Summit Secretary Bodman to Lead Presidential Delegation to Baku, Azerbaijan for 2008 Energy...

  17. Dow Chemical Company: Assessment Leads to Steam System Energy...

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

    Dow Chemical Company: Assessment Leads to Steam System Energy Savings in a Petrochemical Plant Dow Chemical Company: Assessment Leads to Steam System Energy Savings in a...

  18. Discovery of Weyl Semimetals May Lead to Novel Future Spintronic...

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

    Discovery of Weyl Semimetals May Lead to Novel Future Spintronic Applications Discovery of Weyl Semimetals May Lead to Novel Future Spintronic Applications Print Wednesday, 09...

  19. Volunteers Leading Technology, A Case Study: Chewonki Renewable...

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

    Volunteers Leading Technology, A Case Study: Chewonki Renewable Hydrogen Project Volunteers Leading Technology, A Case Study: Chewonki Renewable Hydrogen Project This presentation...

  20. Solar Decathlon 2015: Nation's Leading Sustainable Home Design...

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

    Nation's Leading Sustainable Home Design Competition on the Horizon Solar Decathlon 2015: Nation's Leading Sustainable Home Design Competition on the Horizon July 13, 2015 - 2:15pm...

  1. Solar Decathlon 2015: Nation's Leading Sustainable Home Design...

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

    Solar Decathlon 2015: Nation's Leading Sustainable Home Design Competition on the Horizon Solar Decathlon 2015: Nation's Leading Sustainable Home Design Competition on the Horizon...

  2. Anthropogenic Lead Emissions in the Ocean: The Evolving Global Experiment

    E-Print Network [OSTI]

    Lee, Jong-Mi

    We review the current distribution of lead and lead isotopes in the ocean with regard to the evolving pattern of human emissions during the past decades and centuries.

  3. Lead Slowing Down Spectrometry Analysis of Data from Measurements...

    Office of Scientific and Technical Information (OSTI)

    Lead Slowing Down Spectrometry Analysis of Data from Measurements on Nuclear Fuel Citation Details In-Document Search Title: Lead Slowing Down Spectrometry Analysis of Data from...

  4. Leading the Charge: Jana Ganion Advances Blue Lake Rancheria...

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

    Leading the Charge: Jana Ganion Advances Blue Lake Rancheria's Climate Action Agenda Leading the Charge: Jana Ganion Advances Blue Lake Rancheria's Climate Action Agenda February...

  5. Prabhat Steps In as DAS Group LeadPage

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

    Group Lead September 1, 2014 prabhat Prabhat has been named Group Lead of the Data and Analytics Services (DAS) Group at the Department of Energy's National Energy Research...

  6. Lead Coolant Test Facility Systems Design, Thermal Hydraulic Analysis and Cost Estimate

    SciTech Connect (OSTI)

    Soli Khericha; Edwin Harvego; John Svoboda; Ryan Dalling

    2012-01-01

    The Idaho National Laboratory prepared a preliminary technical and functional requirements (T&FR), thermal hydraulic design and cost estimate for a lead coolant test facility. The purpose of this small scale facility is to simulate lead coolant fast reactor (LFR) coolant flow in an open lattice geometry core using seven electrical rods and liquid lead or lead-bismuth eutectic coolant. Based on review of current world lead or lead-bismuth test facilities and research needs listed in the Generation IV Roadmap, five broad areas of requirements were identified as listed: (1) Develop and Demonstrate Feasibility of Submerged Heat Exchanger; (2) Develop and Demonstrate Open-lattice Flow in Electrically Heated Core; (3) Develop and Demonstrate Chemistry Control; (4) Demonstrate Safe Operation; and (5) Provision for Future Testing. This paper discusses the preliminary design of systems, thermal hydraulic analysis, and simplified cost estimate. The facility thermal hydraulic design is based on the maximum simulated core power using seven electrical heater rods of 420 kW; average linear heat generation rate of 300 W/cm. The core inlet temperature for liquid lead or Pb/Bi eutectic is 4200 C. The design includes approximately seventy-five data measurements such as pressure, temperature, and flow rates. The preliminary estimated cost of construction of the facility is $3.7M (in 2006 $). It is also estimated that the facility will require two years to be constructed and ready for operation.

  7. Breakthrough: Fusion Research Leads to Antiterrorism Device

    ScienceCinema (OSTI)

    Gentile, Charles; Mastrovito, Dana; Prager Stewart

    2014-05-23

    How researchers at the Princeton Plasma Physics Laboratory developed an antiterrorism device that can detect and identify sources of dangerous radiation that could be used in a dirty bomb.

  8. LOFT lead rod test results evaluation. [PWR

    SciTech Connect (OSTI)

    Driskell, W.B.; Tolman, E.L.

    1980-07-30

    The purpose for evaluating the LOFT Lead Rod Test (simulations of large break, loss-of-coolant accidents) data was to determine; (a) if the centerline thermocouple and fuel rod elongation sensor data show indications of the collapsed fuel rod cladding, (b) the capability of the FRAP-T5 computer code to accurately predict cladding collapse, and (c) if cladding surface thermocouples enhance fuel rod cooling. With consideration to unresolved questions on data integrity, it was concluded that: the fuel rod centerline thermocouple and elongation sensor data do show indications of the fuel rod cladding collapse; the FRAP-T5 code conservatively predicts cladding collapse; and there is an indication that cladding surface thermocouples are enhancing fuel rod cooling.

  9. Closure device for lead-acid batteries

    DOE Patents [OSTI]

    Ledjeff, Konstantin (Schwalbach, DE)

    1983-01-01

    A closure device for lead-acid batteries includes a filter of granulated activated carbon treated to be hydrophobic combined with means for preventing explosion of emitted hydrogen and oxygen gas. The explosion prevention means includes a vertical open-end tube within the closure housing for maintaining a liquid level above side wall openings in an adjacent closed end tube. Gases vent from the battery through a nozzle directed inside the closed end tube against an impingement surface to remove acid droplets. The gases then flow through the side wall openings and the liquid level to quench any possible ignition prior to entering the activated carbon filter. A wick in the activated carbon filter conducts condensed liquid back to the closure housing to replenish the liquid level limited by the open-end tube.

  10. High-Temperature Gas-Cooled Reactor Steam Cycle/Cogeneration Lead Project strategy plan

    SciTech Connect (OSTI)

    None

    1982-03-01

    The strategy for developing the HTGR system and introducing it into the energy marketplace is based on using the most developed technology path to establish a HTGR-Steam Cycle/Cogeneration (SC/C) Lead Project. Given the status of the HTGR-SC/C technology, a Lead Plant could be completed and operational by the mid 1990s. While there is remaining design and technology development that must be accomplished to fulfill technical and licensing requirements for a Lead Project commitment, the major barriers to the realization a HTGR-SC/C Lead Project are institutional in nature, e.g. Project organization and management, vendor/supplier development, cost/risk sharing between the public and private sector, and Project financing. These problems are further exacerbated by the overall pervading issues of economic and regulatory instability that presently confront the utility and nuclear industries. This document addresses the major institutional issues associated with the HTGR-SC/C Lead Project and provides a starting point for discussions between prospective Lead Project participants toward the realization of such a Project.

  11. www.energy.psu.edu The EMS Energy Institute at Penn State is a leading research

    E-Print Network [OSTI]

    Lee, Dongwon

    www.energy.psu.edu The EMS Energy Institute at Penn State is a leading research and development organization focused on energy science and engineering. We are committed to: -- Providing academic and technical leadership in the development and assessment of energy technologies, -- Providing Penn State

  12. Testing for Lead Poisoning Are we testing the right kids?

    E-Print Network [OSTI]

    Testing for Lead Poisoning Are we testing the right kids? City of Atlanta 2005 September 25, 2006September 25, 2006 Ambarish Vaidyanathan, MSEnvE Forrest Staley, MUP, MPHc #12;Objective To assess lead testing of children at high risk for lead poisoning in the city of Atlanta #12;Rationale · Childhood Lead

  13. Faculty of Education LEAD Teacher Candidate and Associate Handbook1

    E-Print Network [OSTI]

    Faculty of Education LEAD Teacher Candidate and Associate Handbook1 Welcome to the LEAD "Field Experience" Welcome to the LEAD field experience component of the program. Past graduates often describe Teacher/Mentors often report that the presence of LEAD teacher candidates in their classroom adds

  14. Proceedings of the Workshop on Language Processing and Crisis Information 2013, pages 4450, Nagoya, Japan, 14 October 2013. c 2013 Asian Federation of Natural Language Processing

    E-Print Network [OSTI]

    more than 19,000, and the complex, large-scale disasters of the earthquake, tsunami, and nuclear power, Japan, 14 October 2013. c 2013 Asian Federation of Natural Language Processing Returning-Home Analysis in Tokyo Metropolitan Area at the time of the Great East Japan Earthquake using Twitter Data Yusuke Hara

  15. Sediment Problems and Sediment Management in Asian River Basins (Proceedings of the Workshop held at Hyderabad, India, September 2009) (IAHS Publ. 349, 2011).

    E-Print Network [OSTI]

    Chappell, Nick A

    Sediment Problems and Sediment Management in Asian River Basins (Proceedings of the Workshop held and change characterisation: a new management tool for the Ramu River Communities in Papua New Guinea NICK A within the dry season. With evidence of an increase in fine sediment load, the Ramu Communities would

  16. The Leading Edge of Stem Cell Therapeutics

    E-Print Network [OSTI]

    Brutlag, Doug

    stem cell, neural stem cell, stem cell therapy, cell replacement, regeneration, brain repair Abstract views on mammalian development, disease, and therapy. Diseases such as Parkinson's dis- ease (PD changing the extracel- lular milieu or even restoring molecular bal- ance intracellularly to cells the stem

  17. Get the lead out! removing lead-based paint on hydro plant structures

    SciTech Connect (OSTI)

    Johnson, M.L.

    1996-05-01

    This article describes a hydroblasting technology used to remove lead-based surface coatings from the steel associated with the flood gates at the Wirtz Dam. Using this technology and an advanced moisture-cured urethane coating, the Lower Colorado River Authority was able to save more than $250,000 in materials, labor, and waste disposal costs.

  18. Ultrasound in lead-bismuth eutectic

    SciTech Connect (OSTI)

    Dierckx, M.; Van Dyck, D.

    2011-07-01

    The Belgian Nuclear Research Centre (SCK.CEN) is in the process of designing MYRRHA, a new multi-purpose irradiation facility to replace the ageing BR2. MYRRHA is a fast spectrum reactor cooled with lead-bismuth eutectic (LBE). As liquid metal is opaque to visual light, ultrasonic measurement techniques are selected to fulfill essential tasks that, according to our assessment, will be demanded by licensing authorities, in particular: fuel assembly identification and localization of a lost fuel assembly. To that end, a considerable research effort at SCK.CEN is devoted to study ultrasonic propagation in LBE. As ultrasonic experiments in LBE are elaborate and expensive to set up, we are particularly interested in to what extent experiments in water can be extrapolated to LBE - one of the main focuses of this article. We describe and present results of a first experiment with this goal which shows that the signal to noise ratio is better in LBE and that we even see small diffuse reflections up to 40 deg. off normal. On the other hand, we do not see internal reflections in stainless steel objects in LBE which we do in water. Therefore, we conclude that experiments in water can be used to validate algorithms for LBE on the condition that they do not rely on internal reflections. We also present solutions to tackle the essential tasks: fuel assembly identification and lost object localization. The requirements for the ultrasonic equipment implementing these solutions are also discussed. (authors)

  19. BNL Building 650 lead decontamination and treatment feasibility study. Final report

    SciTech Connect (OSTI)

    Kalb, P.D.; Cowgill, M.G.; Milian, L.W.

    1995-10-01

    Lead has been used extensively at Brookhaven National Laboratory (BNL) for radiation shielding in numerous reactor, accelerator and other research programs. A large inventory of excess lead (estimated at 410,000 kg) in many shapes and sizes is currently being stored. Due to it`s toxicity, lead and soluble lead compounds are considered hazardous waste by the Environmental Protection Agency. Through use at BNL, some of the lead has become radioactive, either by contamination of the surface or through activation by neutrons or deuterons. This study was conducted at BNL`s Environmental and Waste Technology Center for the BNL Safety and Environmental Protection Division to evaluate feasibility of various treatment options for excess lead currently being stored. The objectives of this effort included investigating potential treatment methods by conducting a review of the literature, developing a means of screening lead waste to determine the radioactive characteristics, examining the feasibility of chemical and physical decontamination technologies, and demonstrating BNL polyethylene macro-encapsulation as a means of treating hazardous or mixed waste lead for disposal. A review and evaluation of the literature indicated that a number of physical and chemical methods are available for decontamination of lead. Many of these techniques have been applied for this purpose with varying degrees of success. Methods that apply mechanical techniques are more appropriate for lead bricks and sheet which contain large smooth surfaces amenable to physical abrasion. Lead wool, turnings, and small irregularly shaped pieces would be treated more effectively by chemical decontamination techniques. Either dry abrasion or wet chemical methods result in production of a secondary mixed waste stream that requires treatment prior to disposal.

  20. The remediation of lead contaminated soils using solvent extraction chelation techniques. Final report

    SciTech Connect (OSTI)

    Price, M.; Hanson, A.T.; Rudd, B.; Pickins, D.; Krause, K.

    1998-08-01

    This report describes preliminary work leading to the development of an innovative technology for treating a mixed waste problem at Los Alamos National Laboratory (LANL). The specific problem being addressed by this research is the result of research activity at the Meson Physics Facility (LAMPH). The LAMPH facility conducts high energy neutron research. Lead BB`s were placed in containers and used as shielding during experiments.This lead was stored in piles on the ground when it was not in use, and it sometimes sat for extended periods of time, perhaps as long as 20 years. The lead was mobilized overtime, and contaminated the underlying soil. Because of the neutron bombardment, a portion of the lead {sup 207}Pb became radioactive {sup 210}Pb, and the lead became both a listed waste and radioactive, which classified it as a mixed waste. The contaminated soil has been removed from the site and placed in drums for storage until a suitable treatment technology can be identified. The contents of the barrels consists of a mixture of lead contaminated soil and lead BB`s.

  1. Sensitivity studies on the impacts of Tibetan Plateau snowpack pollution on the Asian hydrological cycle and monsoon climate

    SciTech Connect (OSTI)

    Qian, Yun; Flanner, M. G.; Leung, Lai-Yung R.; Wang, Weiguo

    2011-03-02

    The Tibetan Plateau (TP), the highest and largest plateau in the world, has long been identified to be critical in regulating the Asian monsoon climate and hydrological cycle. The snowpack and glaciers over the TP provide fresh water to billions of people in Asian countries, but the TP glaciers have been retreating extensively at a speed faster than any other part of the world. In this study a series of experiments with a global climate model are designed to simulate black carbon (BC) and dust in snow and their radiative forcing and to assess the relative impacts of anthropogenic CO2 and carbonaceous particles in the atmosphere and snow, respectively, on the snowpack over the TP, as well as their subsequent impacts on the Asian monsoon climate and hydrological cycle. Results show a large BC content in snow over the TP, especially the southern slope, with concentration larger than 100 µk/kg. Because of the high aerosol content in snow and large incident solar radiation in the low latitude and high elevation, the TP exhibits the largest surface radiative forcing induced by aerosols (e.g. BC, Dust) in snow compared to other snow-covered regions in the world. The aerosol-induced snow albedo perturbations generate surface radiative forcing of 5-25 W m-2 during spring, with a maximum in April or May. BC-in-snow increases the surface air temperature by around 1.0oC averaged over the TP and reduces snowpack over the TP more than that induced by pre-industrial to present CO2 increase and carbonaceous particles in the atmosphere during spring. As a result, runoff increases during late winter and early spring but decreases during late spring and early summer (i.e. a trend toward earlier melt dates). The snowmelt efficacy, defined as the snowpack reduction per unit degree of warming induced by the forcing agent, is 1-4 times larger for BC-in-snow than CO2 increase during April-July, indicating that BC-in-snow more efficiently accelerates snowmelt because the increased net solar radiation induced by reduced albedo melts the snow more efficiently than snow melt due to warming in the air. The TP also influences the South (SAM) and East (EAM) Asian monsoon through its dynamical and thermal forcing. During boreal spring, aerosols are transported by the southwesterly and reach the higher altitude and/or deposited in the snowpack over the TP. While BC and OM in the atmosphere directly absorb sunlight and warm the air, the darkened snow surface polluted by BC absorbs more solar radiation and increases the skin temperature, which warms the air above by the increased sensible heat flux over the TP. Both effects enhance the upward motion of air and spur deep convection along the TP during pre-monsoon season, resulting in earlier onset of the SAM and increase of moisture, cloudiness and convective precipitation over northern India. BC-in-snow has a more significant impact on the EAM in July than CO2 increase and carbonaceous particles in the atmosphere. Contributed by the significant increase of both sensible heat flux associated with the warm skin temperature and latent heat flux associated with increased soil moisture with long memory, the role of the TP as a heat pump is elevated from spring through summer as the land-sea thermal contrast increases to strengthen the EAM. As a result, both southern China and northern China become wetter, but central China (i.e. Yangtze River Basin) becomes drier - a near zonal anomaly pattern that is consistent with the dominant mode of precipitation variability in East Asia. ?

  2. QCD analysis and effective temperature of direct photons in lead-lead collisions at the LHC

    E-Print Network [OSTI]

    M. Klasen; C. Klein-Bösing; F. König; J. P. Wessels

    2014-09-11

    We present a systematic theoretical analysis of the ALICE measurement of low-$p_T$ direct-photon production in central lead-lead collisions at the LHC with a centre-of-mass energy of $\\sqrt{s_{NN}}=2.76$ TeV. Using next-to-leading order of perturbative QCD, we compute the relative contributions to prompt-photon production from different initial and final states and the theoretical uncertainties coming from independent variations of the renormalisation and factorisation scales, the nuclear parton densities and the fragmentation functions. Based on different fits to the unsubtracted and prompt-photon subtracted ALICE data, we consistently find an exponential, possibly thermal, photon spectrum from the quark-gluon plasma (or hot medium) with slope $T=304\\pm 58$ MeV and $309\\pm64$ MeV at $p_T\\in[0.8;2.2]$ GeV and $p_T\\in[1.5;3.5]$ GeV as well as a power-law ($p_T^{-4}$) behavior for $p_T>4$ GeV as predicted by QCD hard scattering.

  3. OCRWM Selects Sandia as Lead Laboratory | Department of Energy

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

    OCRWM Selects Sandia as Lead Laboratory OCRWM Selects Sandia as Lead Laboratory January 18, 2006 - 10:45am Addthis Also reserves building at Idaho National Laboratory as future...

  4. New Eligibility Guidelines Lead to Increase in LM's EEOICPA Requests...

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

    New Eligibility Guidelines Lead to Increase in LM's EEOICPA Requests for FY 2014 New Eligibility Guidelines Lead to Increase in LM's EEOICPA Requests for FY 2014 January 14, 2015 -...

  5. Dayrl Briggs Task Leader/Lead Cleanroom Engineer

    E-Print Network [OSTI]

    Pennycook, Steve

    Dayrl Briggs Task Leader/Lead Cleanroom Engineer Nanofabrication Research Laboratory Center Experience: 2006­Present Task Leader, Lead Cleanroom Engineer, Lab Space Manager Center for Nanophase sensitivity. Professional Activities 1. Cleanroom Technical Operations · Manage the daily operation of the NRL

  6. Systems Engineering Leading Indicators Guide, Version 1.0

    E-Print Network [OSTI]

    Lean Advancement Initiative

    2013-10-31

    The Systems Engineering Leading Indicators guide set reflects the initial subset of possible indicators that were considered to be the highest priority for evaluating effectiveness before the fact. A leading indicator is ...

  7. A Study of Lead Ingot Cargoes from Ancient Mediterranean Shipwrecks 

    E-Print Network [OSTI]

    Brown, Heather Gail

    2011-10-21

    Lead is often relegated to a footnote or sidebar in the study of ancient metals. However, the hundreds of lead ingots discovered in underwater sites over the past half-century have attested to the widespread production and ...

  8. Anaerobic microbial dissolution of lead and production of organic acids

    DOE Patents [OSTI]

    Francis, A.J.; Dodge, C.; Chendrayan, K.

    1986-02-28

    The present invention relates to a method of solubilizing lead, in the form of lead oxide, found in industrial wastes, before these wastes are dumped into the environment. The lead is solubilized by dissolving the lead oxide in the wastes through contact with an anaerobic bacterial culture containing the bacterium ATCC No. 53464. The solubilized lead can then be removed from the wastes by chemical separation. It could also be removed by extending the contact period with the bacterial culture. As the culture grows, the solubilized lead is removed from the wastes by bioaccumulation by the microorganism or by immobilization by a polymer-like material produced by the microorganism. At this point, the lead is then removed from the wastes when the waste material is separated from the bacterial culture. If desired, the bacterial culture could be digested at this point to yield relatively pure lead for further industrial use.

  9. Ames Laboratory to Lead New Research Effort to Address Shortages...

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

    Ames Laboratory to Lead New Research Effort to Address Shortages in Rare Earth and Other Critical Materials Ames Laboratory to Lead New Research Effort to Address Shortages in Rare...

  10. Distributed Wind Market Report: Small Turbines Lead to Big Growth...

    Energy Savers [EERE]

    Distributed Wind Market Report: Small Turbines Lead to Big Growth in Exports Distributed Wind Market Report: Small Turbines Lead to Big Growth in Exports August 18, 2014 - 12:13pm...

  11. Solar Decathlon Team Leading the Way Toward Sustainable Living...

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

    Solar Decathlon Team Leading the Way Toward Sustainable Living, Even in the Wake of Disasters Solar Decathlon Team Leading the Way Toward Sustainable Living, Even in the Wake of...

  12. Spotlight on Rutland County, Vermont: How Local Ties Lead to...

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

    Rutland County, Vermont: How Local Ties Lead to Local Wins Spotlight on Rutland County, Vermont: How Local Ties Lead to Local Wins Spotlight on Rutland County, Vermont: How Local...

  13. Leading by Example on Climate Change: Our New Federal Sustainability...

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

    Leading by Example on Climate Change: Our New Federal Sustainability Plan Leading by Example on Climate Change: Our New Federal Sustainability Plan March 19, 2015 - 3:15pm Addthis...

  14. Fatal pediatric poisoning from leaded paint--Wisconsin, 1990

    SciTech Connect (OSTI)

    Not Available

    1991-03-29

    Although fatal lead poisoning among children occurs rarely in the United States, it represents a medical and public health emergency. This report summarizes the investigation of a child who died from poisoning associated with ingestion of lead-based paint.

  15. Regional partnerships lead US carbon sequestration efforts

    SciTech Connect (OSTI)

    NONE

    2007-07-01

    During the sixth annual conference on carbon capture and sequestration, 7-10 May 2007, a snapshot was given of progress on characterization efforts and field validation tests being carried out through the Carbon Sequestration Regional Partnership Initiative. The initiative is built on the recognition that geographical differences in fossil fuel/energy use and CO{sub 2} storage sinks across North America will dictate approaches to carbon sequestration. The first characterization phase (2003-2005) identified regional opportunities and developed frameworks to validate and deploy technologies. The validation phase (2005-2009) includes 10 enhanced oil recovery/enhanced gas recovery field tests in progress in Alberta and six US states and is applying lessons learned from these operations to sequestration in unmineable coal seams. Storage in saline formations are the focus of 10 field tests, and terrestrial sequestration will be studied in 11 other projects. 1 tab., 3 photos.

  16. Title: Early Warning of Network Catastrophes Lead Laboratory: ITL

    E-Print Network [OSTI]

    1 Title: Early Warning of Network Catastrophes Lead Laboratory: ITL Proposal Champions: Kevin Mills, and content distribution networks, in which interactions among millions of components lead to dynamic global drive systems from normal operating ranges to congested states, leading to widespread outages

  17. The Global Anthropogenic Lead Experiment Earth, Atmospheric and Planetary Sciences

    E-Print Network [OSTI]

    Einat, Aharonov

    The Global Anthropogenic Lead Experiment Ed Boyle Earth, Atmospheric and Planetary Sciences Reuer Rick Kayser Boyle Lab, arriving in Rio at the end of EN 367 #12;The Global Anthropogenic Lead Experiment · Lead is a volatile element and it is emitted by high temperature industrial activities (smelting

  18. GUIDELINES FOR THE IDENTIFICATION AND MANAGEMENT OF LEAD EXPOSURE IN

    E-Print Network [OSTI]

    GUIDELINES FOR THE IDENTIFICATION AND MANAGEMENT OF LEAD EXPOSURE IN PREGNANT AND LACTATING WOMEN;GUIDELINES FOR THE IDENTIFICATION AND MANAGEMENT OF LEAD EXPOSURE IN PREGNANT AND LACTATING WOMEN and Disease Registry Christopher Portier, PhD Director Healthy Homes and Lead Poisoning

  19. Regional Lead Agents and County Coordinators 2011 RESPONSIBILITY NAME COUNTY

    E-Print Network [OSTI]

    Bolding, M. Chad

    #12;Regional Lead Agents and County Coordinators 2011 RESPONSIBILITY NAME COUNTY REGION 1 Regional Lead Millie Davenport HGIC County Coordinator Matt Burns Pickens County Coordinator Marty Watt Anderson County Coordinator Morris Warner Oconee REGION 2 Regional Lead Danny Howard Greenville County Coordinator

  20. Demand and Production Management with Uniform Guaranteed Lead Time

    E-Print Network [OSTI]

    Swaminathan, Jayashankar M.

    Demand and Production Management with Uniform Guaranteed Lead Time Uday S. Rao Jayashankar M Recently, innovation-oriented firms have been competing along dimensions other than price - lead time being one such dimension. Increasingly, customers are favoring lead time guarantees as a means to hedge

  1. Foliar Lead Uptake by Lettuce Exposed to Atmospheric Fallouts

    E-Print Network [OSTI]

    Mailhes, Corinne

    Foliar Lead Uptake by Lettuce Exposed to Atmospheric Fallouts G A ¨E L L E U Z U , S O P H I E S O gardens near industrial plants. The mechanisms of foliar uptake of lead by lettuce (Lactuca sativa) exposed to the atmospheric fallouts of a lead-recycling plant were studied. After43daysofexposure

  2. THE LEAD AND COPPER RULE Anne Sandvig, HDR-EES

    E-Print Network [OSTI]

    Maynard, J. Barry

    THE LEAD AND COPPER RULE Anne Sandvig, HDR-EES 2008 Historical Background The 1986 Safe Drinking Water Act required the use of "lead-free" pipes, solders, pipe fittings or plumbing fixtures in the 1986 Amendment and were required to meet "voluntary standards." The term "lead-free" was defined

  3. Lead User's theory adapted to services: Towards Service User's Toolkit

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 Lead User's theory adapted to services: Towards Service User's Toolkit E. Stevens Prof under the perspective of networks and communities. Lead User's theory (LUT) focused mainly is to adapt lead user's theory and practice to the specific case of the intangible processes and services

  4. Overview of Lead Scale Formation and Solubility J. Barry Maynard

    E-Print Network [OSTI]

    Maynard, J. Barry

    Overview of Lead Scale Formation and Solubility J. Barry Maynard University of Cincinnati 2008 The response of lead source materials in premise and distribution systems to changes in water treatment. These determinations are particularly critical for lead compounds, of which there have been many reported. Knowledge

  5. Lead-Free Surface Finishes for Electronic Components

    E-Print Network [OSTI]

    Lead-Free Surface Finishes for Electronic Components: Tin Whisker Growth METALS This project degraded by the switch to lead- free technology. In particular, the state of compressive stress and the localized creep response (whisker growth) of tin-based lead-free electrodeposits are being measured

  6. Chapter 2. Assessment and Remediation of Residential Lead Exposure

    E-Print Network [OSTI]

    Chapter 2. Assessment and Remediation of Residential Lead Exposure Prepared by Thomas D. Matte, MD of Residential Lead Exposure Table 2.1. Summary of Recommendations for Assessment and Remediation of Residential Lead Exposure Make prompt and effective environmental management for children with EBLLs the highest

  7. RECORD OF DESIGNATED SUBSTANCE ASSESSMENT SUBSTANCE: LEAD (plates and Gamma

    E-Print Network [OSTI]

    Thompson, Michael

    RECORD OF DESIGNATED SUBSTANCE ASSESSMENT SUBSTANCE: LEAD (plates and Gamma Source holder) DATE Direct / Indirect Per Month / Year Lead Mechanical Indirect No change Engineering CONCLUSIONS Read the plant? Product Title: Lead Type of Container: none Size of Container: not applicable 2. Is this form

  8. High Frequency Lead/lag Relationships Empirical facts

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    High Frequency Lead/lag Relationships Empirical facts Nicolas Huth Frédéric Abergel November 28, 2011 Abstract Lead/lag relationships are an important stylized fact at high frequency. Some assets, narrow bid/ask spread, small volatility, high turnover) tend to lead smaller stocks. However, the most

  9. Understanding sensitization behavior of lead selenide photoconductive detectors by charge separation model

    SciTech Connect (OSTI)

    Zhao, Lihua, E-mail: lihua.zhao@ou.edu, E-mail: shi@ou.edu; Qiu, Jijun; Weng, Binbin; Chang, Caleb; Yuan, Zijian; Shi, Zhisheng, E-mail: lihua.zhao@ou.edu, E-mail: shi@ou.edu [School of Electrical and Computer Engineering, University of Oklahoma, Norman, Oklahoma 73019 (United States)

    2014-02-28

    We introduce a charge separation model in this work to explain the mechanism of enhanced photoconductivity of polycrystalline lead salt photoconductors. Our results show that this model could clarify the heuristic fabrication processes of such lead salt detectors that were not well understood and often considered mysterious for nearly a century. The improved lifetime and performance of the device, e.g., responsivity, are attributed to the spatial separation of holes and electrons, hence less possibility of carrier recombination. This model shows that in addition to crystal quality the size of crystallites, the depth of outer conversion layer, and doping concentration could all affect detector performance. The simulation results agree well with experimental results and thus offer a very useful tool for further improvement of lead salt detectors. The model was developed with lead salt family of photoconductors in mind, but may well be applicable to a wider class of semiconducting films.

  10. Medium Power Lead Alloy Fast Reactor Balance of Plant Options

    SciTech Connect (OSTI)

    Vaclav Dosta; Pavel Hejzlar; Neil E. Todreas; Jacopo Buongiorno

    2004-09-01

    Proper selection of the power conversion cycle is a very important step in the design of a nuclear reactor. Due to the higher core outlet temperature (~550°C) compared to that of light water reactors (~300°C), a wide portfolio of power cycles is available for the lead alloy fast reactor (LFR). Comparison of the following cycles for the LFR was performed: superheated steam (direct and indirect), supercritical steam, helium Brayton, and supercritical CO2 (S-CO2) recompression. Heat transfer from primary to secondary coolant was first analyzed and then the steam generators or heat exchangers were designed. The direct generation of steam in the lead alloy coolant was also evaluated. The resulting temperatures of the secondary fluids are in the range of 530-545°C, dictated by the fixed space available for the heat exchangers in the reactor vessel. For the direct steam generation situation, the temperature is 312°C. Optimization of each power cycle was carried out, yielding net plant efficiency of around 40% for the superheated steam cycle while the supercritical steam and S-CO2 cycles achieved net plant efficiency of 41%. The cycles were then compared based on their net plant efficiency and potential for low capital cost. The superheated steam cycle is a very good candidate cycle given its reasonably high net plant efficiency and ease of implementation based on the extensive knowledge and operating experience with this cycle. Although the supercritical steam cycle net plant efficiency is slightly better than that of the superheated steam cycle, its high complexity and high pressure result in higher capital cost, negatively affecting plant economics. The helium Brayton cycle achieves low net plant efficiency due to the low lead alloy core outlet temperature, and therefore, even though it is a simpler cycle than the steam cycles, its performance is mediocre in this application. The prime candidate, however, appears to be the S-CO2 recompression cycle, because it achieves about the same net plant efficiency as the supercritical steam cycle and is significantly simpler than the steam cycles. Moreover, the S-CO2 cycle offers a significantly higher potential for an increase in efficiency than steam cycles, after better materials allow the LFR operating temperatures to be increased. Therefore, the S-CO2 is chosen as the reference cycle for the LFR, with the superheated or supercritical steam cycles as backups if the S-CO2 cycle development efforts do not succeed.

  11. CBER-DETR Nevada Coincident and Leading Employment Benchmark Revisions in Employment Data Lead to Positive News

    E-Print Network [OSTI]

    Ahmad, Sajjad

    CBER-DETR Nevada Coincident and Leading Employment Indexes1 Benchmark Revisions in Employment Data Lead to Positive News The Nevada Coincident Employment Index measures the ups and downs of the Nevada economy using an index of employment variables. The Nevada Leading Employment Index also measures the ups

  12. Bescorp soil washing system for lead battery site treatment. Applications analysis report. Project report

    SciTech Connect (OSTI)

    Gaire, R.J.

    1995-01-01

    The Brice Environmental Services Corporation (BESCORP) Soil Washing System (BSWS) and its applicability in remediating lead-contaminated soil at lead battery sites was evaluated. The report presents performance and economic data, developed from the U.S. Environmental Protection Agency Superfund Innovative Technology Evaluation (SITE) demonstration (three test runs) and additional data provided by the developer. The demonstration took place at the Alaskan Battery Enterprises (ABE) site in Fairbanks, Alaska. Economic data for a commercial 20-tph unit processing wastes similar to those treated in the SITE Demonstration, including disposal of waste effluents, project operating costs to be about $165/ton of soil (dry basis) containing 6.6 wt percent moisture. This figure does not reflect any revenue from recycling of metallic lead or cashing chips.

  13. Measuring the Efficacy of Leaders to Assess Information and Make Decisions in a Crisis: The C-LEAD Scale

    E-Print Network [OSTI]

    Pittinsky, Todd L.

    2009-07-01

    Based on literature and expert interviews, we developed the Crisis Leader Efficacy in Assessing and Deciding scale (C-LEAD) to capture the efficacy of leaders to assess information and make decisions in a public health and ...

  14. Idaho National Laboratory Lead or Lead-Bismuth Eutectic (LBE) Test Facility - R&D Requirements, Design Criteria, Design Concept, and Concept Guidance

    SciTech Connect (OSTI)

    Eric P. Loewen; Paul Demkowicz

    2005-05-01

    The Idaho National Laboratory Lead-Bismuth Eutectic Test Facility will advance the state of nuclear technology relative to heavy-metal coolants (primarily Pb and Pb-Bi), thereby allowing the U.S. to maintain the pre-eminent position in overseas markets and a future domestic market. The end results will be a better qualitative understanding and quantitative measure of the thermal physics and chemistry conditions in the molten metal systems for varied flow conditions (single and multiphase), flow regime transitions, heat input methods, pumping requirements for varied conditions and geometries, and corrosion performance. Furthering INL knowledge in these areas is crucial to sustaining a competitive global position. This fundamental heavy-metal research supports the National Energy Policy Development Group’s stated need for energy systems to support electrical generation.1 The project will also assist the Department of Energy in achieving goals outlined in the Nuclear Energy Research Advisory Committee Long Term Nuclear Technology Research and Development Plan,2 the Generation IV Roadmap for Lead Fast Reactor development, and Advanced Fuel Cycle Initiative research and development. This multi-unit Lead-Bismuth Eutectic Test Facility with its flexible and reconfigurable apparatus will maintain and extend the U.S. nuclear knowledge base, while educating young scientists and engineers. The uniqueness of the Lead-Bismuth Eutectic Test Facility is its integrated Pool Unit and Storage Unit. This combination will support large-scale investigation of structural and fuel cladding material compatibility issues with heavy-metal coolants, oxygen chemistry control, and thermal hydraulic physics properties. Its ability to reconfigure flow conditions and piping configurations to more accurately approximate prototypical reactor designs will provide a key resource for Lead Fast Reactor research and development. The other principal elements of the Lead-Bismuth Eutectic Test Facility (in addition to the Pool Unit and Storage Unit) are the Bench Scale Unit and Supporting Systems, principal of which are the O2 Sensor/Calibration System, Feed System, Transfer System, Off- Gas System, Purge and Evacuation System, Oxygen Sensor and Control System, Data Acquisition and Control System, and the Safety Systems. Parallel and/or independent corrosion studies and convective heat transfer experiments for cylindrical and annular geometries will support investigation of heat transfer phenomena into the secondary side. In addition, molten metal pumping concepts and power requirements will be measured for future design use.

  15. Measuring the capacity of a port system : a case study on a Southeast Asian port

    E-Print Network [OSTI]

    Salminen, Jason Bryan

    2013-01-01

    As economies develop and trade routes change, investment in port infrastructure is essential to maintain the necessary capacity for an efficiently functioning port system and to meet expected demand for all types of cargo. ...

  16. Making climate adaptation work : strategies for resource constrained South Asian mega-cities

    E-Print Network [OSTI]

    Dutta-Koehler, Madhu Chhanda

    2013-01-01

    This dissertation compares the responses of Dhaka, Bangladesh and Kolkata, India to the serious challenges posed by climate change, particularly in the water sector. Drawing on the theories of "adaptation as development" ...

  17. Optical Properties of Saharan Dust and Asian Dust: Application to Radiative Transfer Simulations 

    E-Print Network [OSTI]

    Fang, Guangyang

    2012-07-16

    an important role in climate change, the majorities of aerosols are natural ones and can impact cloud properties, convective cloud dynamics, and the development of tropical storms (Jones et al. 2004). The optical properties of mineral dust aerosols... dusts from the Rayleigh regime to the geometric optics regime. A database of the optical properties of randomly oriented spheroids has been developed. 4.1 Geometry of the dust particle model The geometry of the spheroidal model used is shown...

  18. Economic Evaluation of Leading Technology Options for Sequestration of Carbon Dioxide

    E-Print Network [OSTI]

    development. Since power plants are the largest point sources of CO2 emissions, capturing the carbon dioxide ................................................................................................................................ 7 1.1 APPROACHES TO REDUCING CARBON DIOXIDE EMISSIONS1 Economic Evaluation of Leading Technology Options for Sequestration of Carbon Dioxide by Jérémy

  19. Energizing the Next Generation with Photovoltaics Following the lead of Russian colleagues, photovoltaic (PV)

    E-Print Network [OSTI]

    Oregon, University of

    Energizing the Next Generation with Photovoltaics ABSTRACT Following the lead of Russian colleagues, photovoltaic (PV) lab kits are being built and experiments and curricula are being developed for use of these kits. This Photovoltaic Sci- ence Experiments and Curriculum (PSEC) is being tested in local high

  20. Zurich University of Teacher Education (PH Zurich) A leading national university providing services to education

    E-Print Network [OSTI]

    Steiner, Daniel

    Zurich University of Teacher Education (PH Zurich) A leading national university providing services include education, training, research and additional services such as consulting and international develop- ment projects. Our services ­ hands-on, innovative, excellent Initial teacher education The PH Zurich

  1. Ghandi & Lin 1 Do Iran's Buy-Back Service Contracts Lead to Optimal Production?

    E-Print Network [OSTI]

    Lin, C.-Y. Cynthia

    Ghandi & Lin 1 Do Iran's Buy-Back Service Contracts Lead to Optimal Production? The Case of Soroosh oil production on Iran's offshore Soroosh and Nowrooz fields, which have been developed by Shell countries' energy policies. Among the OPEC members, Iran, with 137.6 billion barrels of proven oil reserves

  2. Design of an Actinide Burning, Lead or Lead-Bismuth Cooled Reactor That Produces Low Cost Electricty - FY-02 Annual Report

    SciTech Connect (OSTI)

    Mac Donald, Philip Elsworth; Buongiorno, Jacopo

    2002-10-01

    The purpose of this collaborative Idaho National Engineering and Environmental Laboratory (INEEL) and Massachusetts Institute of Technology (MIT) Laboratory Directed Research and Development (LDRD) project is to investigate the suitability of lead or lead-bismuth cooled fast reactors for producing low-cost electricity as well as for actinide burning. The goal is to identify and analyze the key technical issues in core neutronics, materials, thermal-hydraulics, fuels, and economics associated with the development of this reactor concept. Work has been accomplished in four major areas of research: core neutronic design, plant engineering, material compatibility studies, and coolant activation. The publications derived from work on this project (since project inception) are listed in Appendix A. This is the third in a series of Annual Reports for this project, the others are also listed in Appendix A as FY-00 and FY-01 Annual Reports.

  3. Design of an Actinide Burning, Lead or Lead-Bismuth Cooled Reactor that Produces Low Cost Electricity FY-01 Annual Report, October 2001

    SciTech Connect (OSTI)

    Mac Donald, Philip Elsworth; Buongiorno, Jacopo; Davis, Cliff Bybee; Herring, James Stephen; Loewen, Eric Paul; Smolik, Galen Richard; Weaver, Kevan Dean; Todreas, N.

    2001-10-01

    The purpose of this collaborative Idaho National Engineering and Environmental Laboratory (INEEL) and Massachusetts Institute of Technology (MIT) Laboratory Directed Research and Development (LDRD) project is to investigate the suitability of lead or lead-bismuth cooled fast reactors for producing low-cost electricity as well as for actinide burning. The goal is to identify and analyze the key technical issues in core neutronics, materials, thermal-hydraulics, fuels, and economics associated with the development of this reactor concept. Work has been accomplished in four major areas of research: core neutronic design, plant engineering, material compatibility studies, and coolant activation. The publications derived from work on this project (since project inception) are listed in Appendix A.

  4. China's Approaches to Financing Sustainable Development: Policies, Practices, and Issues

    E-Print Network [OSTI]

    Shen, Bo

    2013-01-01

    2010/03/29/china-leads-in-renewable-investments/ http://the Administration of Renewable Energy Development SpecialPollution Reduction and Renewable Energy Development.

  5. Lead iron phosphate glass as a containment medium for disposal of high-level nuclear waste

    DOE Patents [OSTI]

    Boatner, Lynn A. (Oak Ridge, TN); Sales, Brian C. (Oak Ridge, TN)

    1989-01-01

    Lead-iron phosphate glasses containing a high level of Fe.sub.2 O.sub.3 for use as a storage medium for high-level radioactive nuclear waste. By combining lead-iron phosphate glass with various types of simulated high-level nuclear waste, a highly corrosion resistant, homogeneous, easily processed glass can be formed. For corroding solutions at 90.degree. C., with solution pH values in the range between 5 and 9, the corrosion rate of the lead-iron phosphate nuclear waste glass is at least 10.sup.2 to 10.sup.3 times lower than the corrosion rate of a comparable borosilicate nuclear waste glass. The presence of Fe.sub.2 O.sub.3 in forming the lead-iron phosphate glass is critical. Lead-iron phosphate nuclear waste glass can be prepared at temperatures as low as 800.degree. C., since they exhibit very low melt viscosities in the 800.degree. to 1050.degree. C. temperature range. These waste-loaded glasses do not readily devitrify at temperatures as high as 550.degree. C. and are not adversely affected by large doses of gamma radiation in H.sub.2 O at 135.degree. C. The lead-iron phosphate waste glasses can be prepared with minimal modification of the technology developed for processing borosilicate glass nuclear wasteforms.

  6. Asian success stories in promoting energy efficiency in industry and building

    SciTech Connect (OSTI)

    Yang, Ming

    1996-12-31

    This article describes the program of the International Institute for Energy Conservation (IIEC), which has offices in Washington, Bangkok, Santiago, and London, in addition to staff in a number of other countries. The mission of this private organization is to promote the efficient use of energy as a tool for sustainable development by supporting the development of policies, technologies, and practices. Its focus is on energy efficiency, transportation systems, and renewable energy sources. Examples of specific program activities in Thailand, China, Philippines, Malaysia, Indonesia and Singapore are discussed.

  7. Vapor cooled current lead for cryogenic electrical equipment

    DOE Patents [OSTI]

    Vansant, James H. (Tracy, CA)

    1983-01-01

    Apparatus and method are provided for conducting electric current to cryogenic electrical equipment devices. A combination of inner and outer tubes together form a plurality of hollow composite tubes housed in a sheath. Top and bottom block mounting means are fitted to hold the composite tubes and are affixed to the ends of the sheath. This combination forms a current lead. The current lead is attached to a cryogenic device housing a fluid coolant which moves through the current lead, cooling the current lead as the fluid travels.

  8. Robert C. Seamans, Jr. Appointed to Lead Nuclear Weapons Program...

    National Nuclear Security Administration (NNSA)

    C. Seamans, Jr. Appointed to Lead Nuclear Weapons Program | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile...

  9. Sandia Energy - Novel Nanoparticle Production Method Could Lead...

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

    Novel Nanoparticle Production Method Could Lead to Better Lights, Lenses, Solar Cells Home Energy Solid-State Lighting Facilities Capabilities CINT News Energy Efficiency News &...

  10. Data, Feedback, & Awareness Lead to Big Energy Savings | Department...

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

    Data, Feedback, & Awareness Lead to Big Energy Savings Fact sheet describes how the Navy Region Southwest Metro San Diego Area (NRSMSD) regional energy management team achieved...

  11. Weerts to lead Physical Sciences and Engineering directorate...

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

    Weerts to lead Physical Sciences and Engineering directorate By Lynn Tefft Hoff * August 10, 2015 Tweet EmailPrint Hendrik (Harry) Joseph Weerts has been named the associate...

  12. Combined Heat and Power System Enables 100% Reliability at Leading...

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

    buildings on nearly 1,000 acres. Photo courtesy of Thermal Energy Corporation Combined Heat and Power System Enables 100% Reliability at Leading Medical Campus Recovery Act...

  13. A Boring Material "Stretched" Could Lead to an Electronics Revolution...

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

    to APS Science Highlights rss feed A Boring Material "Stretched" Could Lead to an Electronics Revolution SEPTEMBER 30, 2010 Bookmark and Share Predicted effect of biaxial strain...

  14. Paul Langan to lead ORNL's Neutron Sciences Directorate | ornl...

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

    science activities, which include two leading DOE Office of Science user facilities for neutron scattering analysis: The Spallation Neutron Source (SNS) and the High Flux Isotope...

  15. West Africa Emerges as Leading Region in Africa for Renewable...

    Open Energy Info (EERE)

    West Africa Emerges as Leading Region in Africa for Renewable Energy and Energy Efficiency Home > Groups > Clean and Renewable Energy Dc's picture Submitted by Dc(266) Contributor...

  16. ELLIPSOMETRY OF SURFACE LAYERS ON LEAD AND LITHIUM

    E-Print Network [OSTI]

    Peters, Richard Dudley

    2011-01-01

    Surface Layers on Lead and Lithium By Richard Dudley Peterssulfuric acid and and lithium to water, Acid concentrationsbeen observed in the reaction of lithium with water vapor. i

  17. Testing your home for lead in paint, dust, and soil

    SciTech Connect (OSTI)

    1998-10-01

    This publication is for anyone who is considering having a home or residence tested for lead in paint, dust, or soil by a professional. It explains the technical aspects of lead testing without overwhelming the reader. The first section tells why you would test for lead, the approaches for testing for lead, and what information you will get from each approach. The second section answers specific questions about how paint, soil, and dust sampling are conducted by the professional in your home. Finally, the last section answers other questions about testing, including questions about home test kits and testing of water and ceramics.

  18. NREL Leads Effort to Get Traffic Moving in Right Direction -...

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

    NREL Leads Effort to Get Traffic Moving in Right Direction Connected Traveler project will guide travelers in energy-efficient manner August 17, 2015 The Energy Department's...

  19. Update on Establishing the Feasibility of Lead Slowing Down Spectrosco...

    Office of Scientific and Technical Information (OSTI)

    of Lead Slowing Down Spectroscopy for Direct Measurement of Plutonium in Used Fuel Citation Details In-Document Search Title: Update on Establishing the Feasibility of...

  20. Huizenga leads safety of spent fuel management, radioactive waste...

    National Nuclear Security Administration (NNSA)

    Huizenga leads safety of spent fuel management, radioactive waste management meeting in Vienna | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People...

  1. Blood and hair lead in children with different extents of iron deficiency in Karachi

    SciTech Connect (OSTI)

    Ataur Rahman, Muhammad; Rahman, Bushra [Karachi Institute of Biotechnology and Genetic Engineering, University of Karachi, Karachi-75270 (Pakistan)] [Karachi Institute of Biotechnology and Genetic Engineering, University of Karachi, Karachi-75270 (Pakistan); Saeed Ahmad, Muhammad [School of Healthcare Science, Manchester Metropolitan University, Manchester M1 5GD (United Kingdom)] [School of Healthcare Science, Manchester Metropolitan University, Manchester M1 5GD (United Kingdom); Blann, Andrew [Department of Medicine, City Hospital, Birmingham B18 7QH, United Kingdom. (United Kingdom)] [Department of Medicine, City Hospital, Birmingham B18 7QH, United Kingdom. (United Kingdom); Ahmed, Nessar, E-mail: N.Ahmed@mmu.ac.uk [School of Healthcare Science, Manchester Metropolitan University, Manchester M1 5GD (United Kingdom)] [School of Healthcare Science, Manchester Metropolitan University, Manchester M1 5GD (United Kingdom)

    2012-10-15

    Childhood iron deficiency has a high incidence in Pakistan. Some but not all studies have shown that dietary iron deficiency may cause increased absorption of lead as both compete for the same transporters in the small intestine. Therefore, children in Pakistan, residing in heavily polluted cities like Karachi may be prone to lead poisoning. This hypothesis was tested by investigating blood and hair lead concentrations in children from Karachi who were divided into four groups of iron status; normal, borderline iron deficiency, iron deficiency and iron deficiency anaemia. A prospective observational study was conducted where 269 children were categorized into four groups of iron status using the World Health Organization criteria and one based on soluble transferrin receptor measurements. Blood iron status was determined using a full blood count, serum iron, ferritin, transferrin saturation and soluble transferrin receptor measurements. Blood lead was determined by graphite atomic absorption spectroscopy, whereas hair lead was assessed using an inductively coupled plasma atomic emission spectroscopy technique. Blood lead concentrations were significantly higher in children with iron deficiency anaemia (mean [95% confidence intervals] were 24.9 [22.6-27.2] {mu}g/dL) compared to those with normal iron status (19.1 [16.8-21.4] {mu}g/dL) using WHO criteria. In contrast, hair lead content was not significantly different in children of different iron status. Our findings reinforce the importance of not only reducing environmental lead pollution but also the development of national health strategies to reduce childhood iron deficiency in Pakistan.

  2. Neighborhood level health risk assessment of lead paint removal activities from elevated steel bridges

    SciTech Connect (OSTI)

    Conway, R.F.; Cohen, J.T.; Bowers, T.

    1999-07-01

    The New York City Department of Transportation (NYCDOT) has adopted strict containment and monitoring procedures during paint removal activities on its bridges because of the increasing awareness about lead poisoning in children in urban environments and the potential risk of lead-based paint releases during those activities. NYCDOT owns nearly 800 bridges scattered throughout New York City. Before undertaking paint removal activities as part of its ongoing preventive maintenance and rehabilitation program, NYCDOT recently conducted an analysis to determine the public health risk posed to children living near them. The analysis the first of its kind to assess the actual public health risk potential during both routine operations and upset conditions, or accidental releases evaluated the total and incremental blood lead levels from paint removal activities on more than 5,000 children from 6 months to 6 years old. Increases in baseline blood lead levels were estimated using several models, including EPA's Integrated Exposure Uptake Biokinetic (IEUBK) Model. This model estimates steady-state blood lead levels in children, reflecting exposure to lead in multiple media over an extended period of time. Increases in lead exposure from paint removal activities in the area surrounding the bridges was estimated using EPA's Industrial Source Complex (ISC3) model to calculate ambient air and deposition levels. Potential releases from the containment and ancillary equipment used in the paint removal process were modeled based on different release scenarios ranging from routine operations to complete failure of containment. To estimate the paint removal activities' contribution to long-term exterior dust lead levels (and its related interior component), a stochastic simulation model was developed for each block in the study area.

  3. Asianettverkets nyhetsbrev -Uke 44, 2011 Weekly Newsletter from the Network for Asian Studies -Week 44, 2011

    E-Print Network [OSTI]

    Løw, Erik

    Norway-Japan Seminar med tittelen "Renewables and Energy Security in Japan, East Asia and Norway". Tid og "Economic Growth and Social Development: People's Livelihood in China Mainland and Implications for the Greater China Area". Tid og sted: Torsdag 10. november kl. 10.15 ­ 11.30, SUM store seminarrom i 4. etasje

  4. Wood products trade and foreign markets: Asian market profile issue, November 1993. Foreign agriculture circular

    SciTech Connect (OSTI)

    Not Available

    1993-11-01

    Contents: trade summary; significant developments; status of usda/ccc export credit guarantees for wood products; US global export status; trends in US exports to the pacific rim; market profiles for wood products; pacific rim; europe; commodity/country trade tables; US exports, 1988 - 1st half 1993; US imports, 1988 - 1st half 1993.

  5. Asian-Pacific Economic Literature ANU College of Asia & the Pacific

    E-Print Network [OSTI]

    Share of bio-fuels in total road-fuel consumption, in energy terms Source: OECD (2008). Brazil conditions. Introduction Heavy dependence on energy is becoming an increasingly important issue worldwide. As a renewable and clean energy source, bio-fuels is the development and policy choice of many countries

  6. LHC phenomenology at next-to-leading order QCD: theoretical progress and new results

    E-Print Network [OSTI]

    Thomas Binoth

    2009-05-20

    In this talk I report on recent developments and results relevant for LHC phenomenology at next-to-leading order QCD. Feynman diagrammatic and unitarity based methods have both seen considerable improvements and new ideas recently. Current approaches point towards automated evaluation of one-loop multi-particle amplitudes. Many results for notoriously difficult processes are under construction by several groups and, given the enormous recent progress, it can be concluded that LHC phenomenology at full next-to-leading order level will become the standard approximation soon.

  7. Biosorption of Lead and Nickel by Biomass of Marine Algae

    E-Print Network [OSTI]

    Volesky, Bohumil

    Biosorption of Lead and Nickel by Biomass of Marine Algae Z.R. Holan and B. Volesky" Department 22, 1993 Screening tests of different marine algae biomass types revealed a high passive biosorptive uptake of lead up to 270 mg Pb/g of biomass in some brown marine algae. Members of the order Fucales

  8. Search for spontaneous muon emission from lead nuclei

    E-Print Network [OSTI]

    L. Arrabito; D. Autiero; E. Barbuto; C. Bozza; S. Cecchini; L. Consiglio; M. Cozzi; N. D'Ambrosio; Y. Declais; G. De Lellis; G. De Rosa; M. De Serio; D. Di Ferdinando; A. Di Giovanni; N. Di Marco; L. S. Esposito; G. Giacomelli; M. Giorgini; G. Grella; M. Hauger; M. Ieva; D. B. Ion; I. Janicsko; F. Juget; I. Laktineh; G. Mandrioli; S. Manzoor; A. Margiotta; P. Migliozzi; P. Monacelli; M. T. Muciaccia; L. Patrizii; C. Pistillo; V. Popa; G. Romano; G. Rosa; P. Royole-Degieux; S. Simone; M. Sioli; C. Sirignano; G. Sirri; G. Sorrentino; M. Spurio; V. Tioukov

    2005-08-05

    We describe a possible search for muonic radioactivity from lead nuclei using the base elements ("bricks" composed by lead and nuclear emulsion sheets) of the long-baseline OPERA neutrino experiment. We present the results of a Monte Carlo simulation concerning the expected event topologies and estimates of the background events. Using few bricks, we could reach a good sensitivity level.

  9. Law Update Cover 2,3 No More Spreading Lead

    E-Print Network [OSTI]

    Hutyra, Lucy R.

    Receipt Did You Know? Page 4 Not All Lead Base Paint is a Hazard Calendar Page 5 Upcoming Meetings News Sullivan, Attorney Page Deanna Boufford, Financial Services Page 7 Organized by and for Rental Property Compliance Project (RCCP). The RCCP provides education on federal lead-based paint requirements. He now

  10. Nitrided Metallic Bipolar Plates M.P. Brady (project lead)

    E-Print Network [OSTI]

    Nitrided Metallic Bipolar Plates M.P. Brady (project lead) P. F. Tortorelli Oak Ridge National - $2480 K · ORNL (Lead) · Allegheny Ludlum · Funding for Year 2 · Arizona State University - $2050 K wt.% ­ pre-oxidation key to protective surface nitride formation ­ V segregation into Cr-oxide makes

  11. History of Lead Pollution Recorded in East China Sea Sediments

    E-Print Network [OSTI]

    Huh, Chih-An

    inner-shelf cores were expected to shed light on the source and transport of pollutants associatedHistory of Lead Pollution Recorded in East China Sea Sediments CHIH-AN HUH* and HUNG-YU CHEN concentrations to establish sediment chronologies and unravel the history of lead pollution. The data show

  12. CDC Lead Poisoning Prevention and Treatment Recommendations for Refugee Children

    E-Print Network [OSTI]

    CDC Lead Poisoning Prevention and Treatment Recommendations for Refugee Children 1. Background of elevated blood lead levels is much higher among newly resettled refugee children in the United States than poisoning, regardless of the age of their housing. This occurrence is common among certain refugee

  13. World-leading research advancing the frontiers of technology

    E-Print Network [OSTI]

    Department of Physics World-leading research advancing the frontiers of technology inspiring the Departments of Physics, Chemistry and Electronics, and has world-class facilities for nanoscale fabrication CONTENTS World-leading research in a dynamic environment 4 Teaching excellence 6 Graduation studies 7

  14. Water supplier copes with lead paint removal regs

    SciTech Connect (OSTI)

    Becker, C.E. ); Lovejoy, D.R.; Bryck, J.L.; Rockensies, W.H.

    1993-12-01

    This article examines new paint removal methods that minimize releasing of paints containing lead to the environment and lead free coating systems for tank corrosion protection used in the Village of Freeport in Long Island, New York. The topics of the article include coating failures, removal tools and methods, paint and application methods.

  15. Real Time Corrosion Monitoring in Lead and Lead-Bismuth Systems

    SciTech Connect (OSTI)

    James F. Stubbins; Alan Bolind; Ziang Chen

    2010-02-25

    The objective of this research program is to develop a real-time, in situ corrosion monitoring technique for flowing liquid Pb and eutectic PbBi (LBE) systems in a temperature range of 400 to 650 C. These conditions are relevant to future liquid metal cooled fast reactor operating parameters. THis program was aligned with the Gen IV Reactor initiative to develp technologies to support the design and opertion of a Pb or LBE-cooled fast reactor. The ability to monitor corrosion for protection of structural components is a high priority issue for the safe and prolonged operation of advanced liquid metal fast reactor systems. In those systems, protective oxide layers are intentionally formed and maintained to limit corrosion rates during operation. This program developed a real time, in situ corrosion monitoring tecnique using impedance spectroscopy (IS) technology.

  16. Method for fabricating fan-fold shielded electrical leads

    DOE Patents [OSTI]

    Rohatgi, R.R.; Cowan, T.E.

    1994-12-27

    Fan-folded electrical leads made from copper cladded Kapton, for example, with the copper cladding on one side serving as a ground plane and the copper cladding on the other side being etched to form the leads. The Kapton is fan folded with the leads located at the bottom of the fan-folds. Electrical connections are made by partially opening the folds of the fan and soldering, for example, the connections directly to the ground plane and/or the lead. The fan folded arrangement produces a number of advantages, such as electrically shielding the leads from the environment, is totally non-magnetic, and has a very low thermal conductivity, while being easy to fabricate. 3 figures.

  17. Method for fabricating fan-fold shielded electrical leads

    DOE Patents [OSTI]

    Rohatgi, Rajeev R. (Mountain View, CA); Cowan, Thomas E. (Livermore, CA)

    1994-01-01

    Fan-folded electrical leads made from copper cladded Kapton, for example, with the copper cladding on one side serving as a ground plane and the copper cladding on the other side being etched to form the leads. The Kapton is fan folded with the leads located at the bottom of the fan-folds. Electrical connections are made by partially opening the folds of the fan and soldering, for example, the connections directly to the ground plane and/or the lead. The fan folded arrangement produces a number of advantages, such as electrically shielding the leads from the environment, is totally non-magnetic, and has a very low thermal conductivity, while being easy to fabricate.

  18. CSS PTI Service Menu Develop and Lead Cultural Transformation and Awareness

    E-Print Network [OSTI]

    Jacobs, Lucia

    ) · General project support bringing Lean Six Sigma methodologies and tools · Process mapping, documenting, measuring, tracking, reporting Process Transformation Project Leadership · Lean Six Sigma Process Project required with sponsor · Yellow Belt training For supervisor and managers · Lean Six Sigma

  19. The Use of Fragment-Based Lead Discovery Towards the Design and Development of Metalloenzyme Inhibitors /

    E-Print Network [OSTI]

    Sardo, Jessica L.

    2013-01-01

    obtain a brown oil. The crude oil was purified via a silicato a dark brown oil. The crude oil was purified via a silicavacuo to a yellow oil. The crude oil was purified via silica

  20. The Use of Fragment-Based Lead Discovery Towards the Design and Development of Metalloenzyme Inhibitors /

    E-Print Network [OSTI]

    Sardo, Jessica L.

    2013-01-01

    K. ; Smith, H. ; Gubbins, E. ; Simmer, R. ; Holzman, T. F. ;K. ; Smith, H. ; Gubbins, E. ; Simmer, R. ; Holzman, T. F. ;K. ; Smith, H. ; Gubbins, E. ; Simmer, R. ; Holzman, T. F. ;

  1. Title: China's Environmental Policies: Can They Lead to Sustainable Development? Host: Panle Barwick

    E-Print Network [OSTI]

    Angenent, Lars T.

    % of its soil, and an estimated 60% of its groundwater are polluted, less than 1% of its 500 largest cities meet the WHO's air quality standards, and the health cost of air pollution amounts to 5% of GDP. China rain and SO2 (in place since 1998), pollution taxes (in place since 2003), and various policies enacted

  2. Developing system-based leading indicators for proactive risk management in the chemical processing industry

    E-Print Network [OSTI]

    Khawaji, Ibrahim A. (Ibrahim Abdullah)

    2012-01-01

    The chemical processing industry has faced challenges with achieving improvements in safety performance, and accidents continue to occur. When accidents occur, they usually have a confluence of multiple factors, suggesting ...

  3. The Pursuit of Unshocking Hsp90 Inhibitors: Development of Gedunin and Cruentaren A as Chemical Leads

    E-Print Network [OSTI]

    Brandt, Gary Edward

    2011-12-31

    Abstract: The 90 kDa heat shock protein (Hsp90) is a molecular chaperone that is critical cellular survival and growth under both typical and stressful conditions. Hsp90 is responsible for the maturation and stability of ...

  4. Engineer Russ Feder leads development of diagnostic tools for US ITER as

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submitKansasCommunities EnergyU.S. DOEEnergyEnforcement LettersEngaging

  5. Engineer Russ Feder leads development of diagnostic tools for US ITER as

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submitKansasCommunities EnergyU.S. DOEEnergyEnforcement LettersEngagingphysicist Dave

  6. SU-E-P-09: Radiation Transmission Measurements and Evaluation of Diagnostic Lead-Based and Lead-Free Aprons

    SciTech Connect (OSTI)

    Syh, J

    2014-06-01

    Purpose: This study was conducted to ensure that various lead shield apron manufacturers provided accurate attenuation factors regardless of whether the apron was made of lead-based or lead-free equivalent material. Methods: A calibrated ionization survey meter was placed at chest height and 36 cm horizontally away from a solid water phantom on a simulator couch. Measurements were done with or without apron. Radiation field was set to 24cmx24cm with the phantom at 100cm source-to-surface distance. Irradiation time was set for 1 minute at voltages of 60, 80, 100 and 120 kVp. Current was set at 6mA. Results: Between 60 kVp and 120 kVp, the transmission through 0.50 mm of lead-based apron was between 1.0% and 6.5% with a mean value of 3.2% and a standard deviation (s.d.) of 1.4%. The transmissions through the 0.50 mm lead-free aprons were 1.0 % to 12.0% with a mean value of 6.1% and s.d. of 2.6%. At 120 kVp, the transmission value was 6.5% for 0.50 mm lead-based apron and 11.1% to 12.0% for 0.50 mm lead-free aprons. The radiation transmissions at 80 kVp, measured in two different 0.5 mm lead-free aprons, were 4.3% each. However, only 1.4% transmission was found through the lead-based apron. Overall, the radiation transmitted through the lead-based apron was 1/3 transmission of lead-free at 80kVp, and half value of lead-free aprons at 100 and 120 kVp. Conclusion: Even though lead-based and lead-free aprons all claimed to have the same lead equivalent thickness, the transmission might not be the same. The precaution was needed to exercise diligence in quality assurance program to assure adequate protection to staff who wear it during diagnostic procedures. The requirement for aprons not only should be in certain thickness to meet state regulation but also to keep reasonably achievable low exposure with the accurate labeling from manufacturers.

  7. MEASUREMENT OF THE SHOCK-HEATED MELT CURVE OF LEAD USING PYROMETRY AND REFLECTOMETRY

    SciTech Connect (OSTI)

    D. Partouche-Sebban and J. L. Pelissier, Commissariat a` l'Energie Atomique,; F. G. Abeyta, Los Alamos National Laboratory; W. W. Anderson, Los Alamos National Laboratory; M. E. Byers, Los Alamos National Laboratory; D. Dennis-Koller, Los Alamos National Laboratory; J. S. Esparza, Los Alamos National Laboratory; S. D. Borror, Bechtel Nevada; C. A. Kruschwitz, Bechtel Nevada

    2004-01-01

    Data on the high-pressure melting temperatures of metals is of great interest in several fields of physics including geophysics. Measuring melt curves is difficult but can be performed in static experiments (with laser-heated diamond-anvil cells for instance) or dynamically (i.e., using shock experiments). However, at the present time, both experimental and theoretical results for the melt curve of lead are at too much variance to be considered definitive. As a result, we decided to perform a series of shock experiments designed to provide a measurement of the melt curve of lead up to about 50 GPa in pressure. At the same time, we developed and fielded a new reflectivity diagnostic, using it to make measurements on tin. The results show that the melt curve of lead is somewhat higher than the one previously obtained with static compression and heating techniques.

  8. Lead poisoning of waterfowl is neither a new disease nor a subject without controversy. The use of lead shot for water-

    E-Print Network [OSTI]

    Lead 317 Chapter 43 Lead Synonym Plumbism Lead poisoning of waterfowl is neither a new disease nor of lead shot for nonwaterfowl hunt- ing. The first documented reports within the United States of lead-poisoned deposited in environments where birds feed assure that lead poisoning will remain a common bird disease

  9. Laser isotope purification of lead for use in semiconductor chip interconnects

    SciTech Connect (OSTI)

    Scheibner, K.; Haynam, C.; Worden, E.; Esser, B.

    1996-03-19

    Lead, used throughout the electronics industries, typically contains small amounts of radioactive {sup 210}Pb (a daughter product of the planets ubiquitous {sup 238}U) whose {sup 210}Po daughter emits an {alpha}-particle that is known to cause soft errors in electronic circuits. The {sup 210}Pb is not separable by chemical means. This paper describes the generic Atomic Vapor Laser Isotope Separation (AVLIS) process developed at the Lawrence Livermore National Laboratory (LLNL) over the last 20 years, with particular emphasis on recent efforts to develop the process physics and component technologies required to remove the offending {sup 210}Pb using lasers. We have constructed a developmental facility that includes a process laser development area and a test bed for the vaporizer and ion and product collectors. We will be testing much of the equipment and demonstrating pilot scale AVLIS on a surrogate material later this year. Detection of the very low alpha emission even from commercially available low-alpha lead is challenging. LLNL`s detection capabilities will be described. The goal of the development of lead purification technology is to demonstrate the capability in FY97, and to deploy a production machine capable of up to several MT/y of isotopically purified material, possible beginning in FY98.

  10. Laser isotope purification of lead for use in semiconductor chip interconnects

    SciTech Connect (OSTI)

    Scheibner, K.; Haynam, C.; Worden, E.; Esser, B.

    1996-02-01

    Lead, used throughout the electronics industries, typically contains small amounts of radioactive {sup 210}Pb (a daughter product of the planet`s ubiquitous {sup 210}U) whose {sup 210}Po daughter emits and {alpha}-particle that is known to cause soft errors in electronic circuits. The {sup 210}Pb is not easily separable by chemical means. This paper describes the generic Atomic Vapor Laser Isotope Separation (AVLIS) process developed at the Lawrence Livermore National Laboratory (LLNL) over the last 20 years, with particular emphasis on recent efforts to develop the process physics and component technologies required to remove the offending {sup 210}Pb using lasers. We have constructed a developmental facility that includes a process laser development area and a test bed for the vaporizer and ion and product collectors. We will be testing much of the equipment and demonstrating pilot-scale AVLIS on a surrogate material later this year. Detection of the very low alpha emission even from commercially available low-alpha lead is challenging. LLNL`s detection capabilities will be described. The goal of the development of lead purification technology is to demonstrate the capability in FY97, and to begin filling orders of up to several MT/y of isotopically purified material in FY98.

  11. Anaerobic microbial dissolution of lead and production of organic acids

    DOE Patents [OSTI]

    Francis, A.J.; Dodge, C.; Chendrayan, K.; Quinby, H.L.

    1987-04-16

    The present invention related to an anaerobic bacterial culture of Clostridium sp. ATCC No. 53464 which solubilizes lead oxide under anaerobic conditions in coal and industrial wastes and therefore presents a method of removing lead from such wastes before they are dumped into the environment. The rat of lead dissolution during logarithmic growth of the bacteria in 40 ml medium containing 3.32 ..mu..moles of lead as lead oxide was 0.042 ..mu..moles m1/sup /-/1/ hr/sup /-/1/. Dissolution of lead oxide by the bacterial isolate is due to the production of metabolites and acidity in the culture medium. The major metabolites are acetic, butyric and lactic acid. The major metabolites are acetic, butyric and lactic acid. Clostridium sp. ATCC No. 53464 can be used in the recovery of the strategic metals from ores and wastes and also for the production of lactic acid for commercial purposes. The process yields large quantities of lactic acid as well as lead complexed in a stable form with said acids. 4 figs., 3 tabs.

  12. Anaerobic microbial dissolution of lead and production of organic acids

    DOE Patents [OSTI]

    Francis, Arokiasamy J. (Middle Island, NY); Dodge, Cleveland (Wading River, NY); Chendrayan, Krishnachetty (Coimbatore Tamil Nadu, IN); Quinby, Helen L. (Cambridge, MD)

    1988-01-01

    The present invention relates to an anaerobic bacterial culture of Clostridium sp. ATCC No. 53464 which solubilizes lead oxide under anaerobic conditions in coal and industrial wastes and therefore presents a method of removing lead from such wastes before they are dumped into the environment. The rate of lead dissolution during logarithmic growth of the bacteria in 40 ml medium containing 3.32 .mu.moles of lead as lead oxide was 0.042 .mu.moles ml.sup.-1 hr.sup.-1. Dissolution of lead oxide by the bacterial isolate is due to the production of metabolites and acidity in the culture medium. The major metabolites are acetic, butyric and lactic acid. Clostridium sp. ATCC No. 53464 can be used in the recovery of strategic metals from ores and wastes and also for the production of lactic acid for commercial purposes. The process yields large quantities of lactic acid as well as lead complexed in a stable form with said acids.

  13. Numerical Model for Conduction-Cooled Current Lead Heat Loads

    SciTech Connect (OSTI)

    White, M.J.; Wang, X.L.; Brueck, H.D.; /DESY

    2011-06-10

    Current leads are utilized to deliver electrical power from a room temperature junction mounted on the vacuum vessel to a superconducting magnet located within the vacuum space of a cryostat. There are many types of current leads used at laboratories throughout the world; however, conduction-cooled current leads are often chosen for their simplicity and reliability. Conduction-cooled leads have the advantage of using common materials, have no superconducting/normal state transition, and have no boil-off vapor to collect. This paper presents a numerical model for conduction-cooled current lead heat loads. This model takes into account varying material and fluid thermal properties, varying thicknesses along the length of the lead, heat transfer in the circumferential and longitudinal directions, electrical power dissipation, and the effect of thermal intercepts. The model is validated by comparing the numerical model results to ideal cases where analytical equations are valid. In addition, the XFEL (X-Ray Free Electron Laser) prototype current leads are modeled and compared to the experimental results from testing at DESY's XFEL Magnet Test Stand (XMTS) and Cryomodule Test Bench (CMTB).

  14. Testing and removal of lead based paint, what works and what doesn`t

    SciTech Connect (OSTI)

    Goldstein, L.S.; Kesner, J.; Stoll, R.K.

    1994-12-31

    Lead-based paints (LBP) have become a health and environmental concern and have been the focus of several regulatory agencies including the U.S. Environmental Protection Agency (EPA) and the Department of Housing and Urban Development (HUD). Until 1978, lead was used as an additive to paint to make it more durable. As a result of this use, lead has become pervasive in the environment and is of special concern in homes. LBP is considered by HUD to be the leading contributor to childhood lead poisoning. This paper will focus on two issues associated with LBP: the advantages and disadvantages associated with sampling methods used to test for LBP and disposal options for the LBP or LBP coated surfaces that are removed. Sampling methods discussed in this paper will include field sampling kits, x-ray fluorescence (XRF), and collection of paint chip samples to be analyzed by a laboratory. Each method has advantages and disadvantages that will be discussed. The discussion presented will be based on actual experience gained while conducting LBP surveys.

  15. How to implement a gasoline pool lead phase-down

    SciTech Connect (OSTI)

    Al-Mutaz, I.S. [King Saud Univ., Riyadh (Saudi Arabia)

    1996-02-01

    Some operational changes can be made for immediate reduction of lead concentration of gasoline that require no capital investment. For a further lead reduction, installing new refinery units and/or modifications to existing ones are required. The production of unleaded gasoline in the Riyadh refinery required improvement of the clear research octane number (RON) of light naphtha, light isomerate and reformate. However, only a once-through isomerization unit is needed if MTBE blending is planned. The paper describes how the Riyadh refinery in Saudi Arabia phased lead from their gasoline production.

  16. Zinc halogen battery electrolyte composition with lead additive

    DOE Patents [OSTI]

    Henriksen, Gary L. (Troy, MI)

    1981-01-01

    This disclosure relates to a zinc halogen battery electrolyte composition containing an additive providing improved zinc-on-zinc recyclability. The improved electrolyte composition involves the use of a lead additive to inhibit undesirable irregular plating and reduce nodular or dendritic growth on the electrode surface. The lead-containing electrolyte composition of the present invention appears to influence not only the morphology of the base plate zinc, but also the morphology of the zinc-on-zinc replate. In addition, such lead-containing electrolyte compositions appear to reduce hydrogen formation.

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

    SciTech Connect (OSTI)

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

    2013-10-15

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

  18. Get the LEAD Out!Most lead-containing autoclave tape has stripes running across at an angle ( / / / / / / ); if it has very faint text (the word "autoclaved"), it most likely is a lead-free alternative.

    E-Print Network [OSTI]

    Ford, James

    Get the LEAD Out!Most lead-containing autoclave tape has stripes running across at an angle ( / / / / / / ); if it has very faint text (the word "autoclaved"), it most likely is a lead-free alternative. ADDITIONAL Programs Office (650.723.0110) REPLACE lead-containing rolls of auto- clave tape with a non-lead containing

  19. Titanha Alloy Wwfacturbi: L'ivinien Hatioml Lead Camparw Box...

    Office of Legacy Management (LM)

    Llcm No. c- 3u3 xmAtdr cktebor 24, lp55 Titanha Alloy Wwfacturbi: L'ivinien Hatioml Lead Camparw Box C, Widgr, Station Uagara F&lb, New York Attention; &. steprmn F, Ijrbw...

  20. The impact of lead time on truckload transportation rates

    E-Print Network [OSTI]

    Caldwell, Erik R. (Erik Russell)

    2008-01-01

    The objective of this thesis was to analyze truckload shipment transactions in order to determine if rates are impacted by tender lead time, which is the amount of time between when a carrier is offered a load to when the ...

  1. Mechanisms of lead transport in two intestinal epithelial cell lines 

    E-Print Network [OSTI]

    Dekaney, Christopher Matthew

    1996-01-01

    Toxic effects of lead (Pb) have been recognized for as long as the heavy metal has been used in society; however, Pb toxicity is still a problem today in humans and animals. The primary targets of Pb toxicity are the ...

  2. WPN 08-6: Interim Lead-Safe Weatherization Guidance

    Broader source: Energy.gov [DOE]

    To provide additional guidance for an LSW component of a health and safety plan. This guidance builds on the foundation provided in WPN 02-6, Weatherization Activities and Federal Lead Based Paint Regulations.

  3. Direct printing of lead zirconate titanate thin films

    E-Print Network [OSTI]

    Bathurst, Stephen, 1980-

    2008-01-01

    Thus far, use of lead zirconate titanate (PZT) in MEMS has been limited due to the lack of process compatibility with existing MEMS manufacturing techniques. Direct printing of thin films eliminates the need for photolithographic ...

  4. Leading change management projects in international cross-cultural settings

    E-Print Network [OSTI]

    Repoux, Charles

    2014-01-01

    In an increasingly complex world for Multinational Companies, it is difficult for managers to keep a firm grasp over the global projects they are tasked to implement. Many of them lead teams operating across country borders, ...

  5. Does Partisan Polarization Lead to Policy Gridlock in California?

    E-Print Network [OSTI]

    Kousser, Thad B

    2010-01-01

    10.2202/1944-4370.1071 Kousser: Does Partisan Polarization10.2202/1944-4370.1071 Kousser: Does Partisan PolarizationPolicy Volume 2, Issue 2 Does Partisan Polarization Lead to

  6. DOE Leading by Example with Green Button, American Energy Data...

    Open Energy Info (EERE)

    DOE Leading by Example with Green Button, American Energy Data Challenge contest 4 Home > Groups > OpenEI Community Central NickL's picture Submitted by NickL(127) Contributor 5...

  7. Leading Edge Spinning the Web of Cell Fate

    E-Print Network [OSTI]

    Corces, Victor G.

    Leading Edge Minireview Spinning the Web of Cell Fate Kevin Van Bortle1 and Victor G. Corces1,* 1 involved in spinning the web of cell fate. Chromatin at the Nuclear Lamina The nuclear lamina is a thin

  8. Method and apparatus for diagnosis of lead toxicity

    DOE Patents [OSTI]

    Rosen, John F. (Riverside, CT); Slatkin, Daniel N. (Bayside, NY); Wielopolski, Lucian (Shirley, NY)

    1989-01-01

    Improved methods and apparatus for in vivo measurement of the skeletal lead burden of a patient and for diagnosis of lead toxicity are disclosed. The apparatus comprises an x-ray tube emitting soft low energy x-rays from a silver anode, a polarizer for polarizing the emitted x-rays, and a detector for detecting photons fluoresced from atoms in the patient's tibia upon irradiation by the polarized x-rays. The fluoresced photons are spectrally analyzed to determine their energy distribution. Peaks indicating the presence of lead are identified if the patient has relatively high bone lead content. The data may be compared to data recorded with respect to a similar test performed on patients having also had the conventional EDTA chelation tests performed thereon in order to correlate the test results with respect to a particular patient to the conventionally accepted EDTA chelation test.

  9. Eliot Feibush leads new Princeton consortium to visualize Big...

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

    Eliot Feibush leads new Princeton consortium to visualize Big Data By John Greenwald April 22, 2015 Tweet Widget Google Plus One Share on Facebook Eliot Feibush (Photo by Elle...

  10. Lead IT Specialist (Systems Analysis/Systems Administration)

    Broader source: Energy.gov [DOE]

    The incumbent in this position will serve as a Lead IT Specialist (Systems Analysis/Systems Administration) in the Data Center Services organization of Information Technology. The Data Center...

  11. Electroluminescence from Organometallic Lead Halide Perovskite - Conjugated Polymer Diodes

    E-Print Network [OSTI]

    Sadhanala, Aditya; Kumar, Abhishek; Pathak, Sandeep; Rao, Akshay; Steiner, Ullrich; Greenham, Neil C.; Snaith, Henry J.; Friend, Richard H.

    2015-02-19

    Organometallic lead perovskite-based solar cells can be converted to light-emitting diodes by engineering the current density. Diodes are fabricated with adjacent perovskite and conjugated polymer layers using orthogonal solvents. Under forward bias...

  12. Cornell dots research collaboration leads to $10M cancer center...

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

    Cornell dots research collaboration leads to 10M cancer center September 24th, 2015 ProvidedWiesner Lab A rendering of the molecular structure of a Cornell dot, which is...

  13. Characterization of phase evolution during lead immobilization by synthetic hydroxyapatite

    SciTech Connect (OSTI)

    Mavropoulos, Elena [CBPF, Rio de Janeiro (Brazil); Rocha, Nilce C.C. [IQ/UFRJ, Rio de Janeiro (Brazil); Moreira, Josino C. [ENSP/FIOCRUZ, Rio de Janeiro (Brazil); Rossi, Alexandre M. [CBPF, Rio de Janeiro (Brazil); Soares, Gloria A. [Metallurgical and Materials Engineering Department, Federal University of Rio de Janeiro, P.O. Box 68505, Rio de Janeiro, 21941-972, RJ (Brazil)]. E-mail: Gloria@ufrj.br

    2004-09-15

    Immobilization of toxic metals by calcium phosphates is a promising technology for treating contaminated soil, water and wastes. A detailed study on the mechanisms of lead immobilization by hydroxyapatite has been carried out using scanning electron microscopy (SEM), transmission electron microscopy (TEM) and X-ray diffraction (XRD). For this, synthetic hydroxyapatite powder were submitted to a sorption process through exposure to an aqueous solution containing 917 mg L{sup -1} of lead for times that varied from 3 min to 54 h. The results obtained reinforce the hypothesis that hydroxypyromorphite formation is the end of a kinetic process in which the hydroxyapatite crystals are continuously dissolved and recrystallized in order to form more stable structures with higher lead content. Consequently, the use of calcium phosphates to immobilize lead ions seems to be technically viable.

  14. Microfluidic devices and Block Copolymer Nanolithography Lead: D. Angelescu

    E-Print Network [OSTI]

    Baudoin, Geneviève

    Microfluidic devices and Block Copolymer Nanolithography Lead: D. Angelescu Permanent members: B, X. Yuan One of our activities in microfluidics involves the design of a microfluidic system which measures pressure drops along microfluidic channels involving different types of constrictions using

  15. Trace determination of lead by helium-4 activation analysis 

    E-Print Network [OSTI]

    Vargas Bernal, Maria E.

    1984-01-01

    TRACE DETERMINATION OF LEAD BY HELIUM-4 ACTIVATION ANALYSIS A Thesis by MARIA E. VARGAS BERNAL Submitted to the Graduate College of Texas ARM University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE August... 1984 Major Subject: Chemistry TRACE DETERMINATION OF LEAD BY HELIUM-4 ACTIVATION ANALYSIS A Thesis by MARIA E. VARGAS BERNAL Approved as to style and format by: Emile A. Schweikert (Chairman of Committee) Marvin W. Rowe (Member) Gerald A. Sc...

  16. Forecasting potential project risks through leading indicators to project outcome 

    E-Print Network [OSTI]

    Choi, Ji Won

    2007-09-17

    for the degree of MASTER OF SCIENCE May 2007 Major Subject: Civil Engineering FORECASTING POTENTIAL PROJECT RISKS THROUGH LEADING INDICATORS TO PROJECT OUTCOME A Thesis by JI WON CHOI... Guikema Head of Department, David Rosowsky May 2007 Major Subject: Civil Engineering iii ABSTRACT Forecasting Potential Project Risks through Leading Indicators to Project Outcome. (May 2007) Ji Won Choi, B.S., Han-Yang University...

  17. Air Dispersion Modeling of Mine Waste in the Southeast Missouri Old Lead Belt

    SciTech Connect (OSTI)

    Abbott, Michael Lehman

    1999-10-01

    Past lead ore processing conducted in the Southeast Missouri Old Lead Belt since the 1700s has left numerous large areas of lead contamination in elevated piles of fine gravel waste called “chat” and dried-out tailings ponds. Wind suspension and atmospheric dispersion are known to transport these materials to the surrounding communities where the lead could pose a human health threat through inhalation or ingestion of the deposited contamination. The purpose of this study was to estimate potential wind suspension rates, perform dispersion modeling of the tailings and chat sources, and determine ground surface deposition rates and potential soil concentrations of lead in the surrounding areas. The results can be used to prioritize soil sampling locations, site air monitors, help identify the source of soil lead contamination, and to help develop remediation plans. Numerous, large complex sources in the region were parameterized into 33 area sources with the aid of digital aerial photos, digitized typographic maps, Geographic Information Systems (GIS) software, and site inspections. An AP-42 particulate emission model was used to estimate lower- and upper-bound hourly emission rates using six years of hourly wind speed data obtained from the St. Louis Airport. The emissions model accounted for wind speed, precipitation, source-specific aggregate size, fraction of vegetation cover, and site-specific lead concentrations. An alternative simplified method to calculate emissions from elevated chat piles was developed. The Fugitive Dust Model (FDM) was then used to calculate long-term average and maximum 24-hour deposition rates of lead over a 200 km2 region. Soil concentrations were estimated from modeled deposition rates, time of deposition (80 y) and an assumed surface (0-5.08 cm) mixing depth. Model performance was evaluated by comparing lower- and upper- bound modeled predictions to both air and soil sampling data obtained at two sites. The predicted-to-observed (P/O) ratios calculated using the geometric mean of the lower- and upper-bound modeled concentrations ranged from a low of 0.84 at 300 m to a high of 1.4 at 1800 m, with an average of 1.1. The P/O ratios tended to increase slightly at distances beyond about 1 km. These P/O ratios demonstrate exceptional model performance for the particular sampling transect (location and direction) investigated.

  18. Aerosol Characterization Data from the Asian Pacific Regional Aerosol Characterization Project (ACE-Asia)

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

    The Aerosol Characterization Experiments (ACE) were designed to increase understanding of how atmospheric aerosol particles affect the Earth's climate system. These experiments integrated in-situ measurements, satellite observations, and models to reduce the uncertainty in calculations of the climate forcing due to aerosol particles and improve the ability of models to predict the influences of aerosols on the Earth's radiation balance. ACE-Asia was the fourth in a series of experiments organized by the International Global Atmospheric Chemistry (IGAC) Program (A Core Project of the International Geosphere Biosphere Program). The Intensive Field Phase for ACE-Asia took place during the spring of 2001 (mid-March through early May) off the coast of China, Japan and Korea. ACE-Asia pursued three specific objectives: 1) Determine the physical, chemical, and radiative properties of the major aerosol types in the Eastern Asia and Northwest Pacific region and investigate the relationships among these properties. 2) Quantify the physical and chemical processes controlling the evolution of the major aerosol types and in particular their physical, chemical, and radiative properties. 3) Develop procedures to extrapolate aerosol properties and processes from local to regional and global scales, and assess the regional direct and indirect radiative forcing by aerosols in the Eastern Asia and Northwest Pacific region [Edited and shortened version of summary at http://data.eol.ucar.edu/codiac/projs?ACE-ASIA]. The Ace-Asia collection contains 174 datasets.

  19. MERCURY AND LEAD SAMPLING AT MINNESOTA POWER'S BOSWELL ENERGY CENTER

    SciTech Connect (OSTI)

    Dennis L. Laudal

    2000-08-01

    At the request of the Minnesota Power, Inc., the Energy & Environmental Research Center (EERC) sampled for lead at the stack (or duct directly leading to the stack) for three units at the Boswell Energy Center. All sampling was done in triplicate using U.S. Environmental Protection Agency (EPA) Method 12, with sampling procedures following EPA Methods 1 through 4. During the test program, lead sampling was done using EPA Method 12 in the duct at the outlet of the baghouse serving Unit 2 and the duct at the outlet of the wet particulate scrubber serving Unit 3. For Unit 4, lead sampling was done at the stack. The specific objective for the project was to determine the concentration of lead in the flue gas being emitted into the atmosphere from the Boswell Energy Center. The test program was performed during the period of May 8 through 11, 2000. This report presents the test data, sample calculations, and results, and a discussion of the lead sampling performed at the Boswell Energy Center. The detailed test data and test results, raw test data, process data, laboratory reports, and equipment calibration records are provided in Appendices A, B, and C.

  20. Health-hazard evaluation report HETA 90-070-2181, HUD Lead-Based Paint Abatement Demonstration Project

    SciTech Connect (OSTI)

    Sussell, A.L.

    1992-02-01

    In response to a request from the Department of Housing and Urban Development (HUD) Officer for Policy Development and Research, an investigation was made into possible hazardous working conditions during the HUD Lead Based Paint Abatement Demonstration (SIC-1521). The demonstration took place in 172 vacant housing units in several different cities. The abatement methods used included abrasive removal, chemical removal, heat gun removal, encapsulation, enclosure, and replacement. Evaluations were made during the demonstrations and it was determined that the workers were exposed to lead (7439921) with the highest exposure levels coming during the heat gun method of removal. Exposures to volatile organic compounds were low. Maximum personal and general area airborne lead concentrations were 916 micrograms/cubic meter and 1296 micrograms/cubic meter, respectively. Soil sampling indicated that lead paint abatement in some cases resulted in increases in soil lead levels 1 to 3 feet from the exterior walls. The author concludes that workers were potentially overexposed to lead during lead abatement. The author recommend specific measures concerning training, work practices, engineering controls, safety programs, risk assessment, respiratory protection programs, medical monitoring and surveillance.