National Library of Energy BETA

Sample records for aging bea bureau

  1. NEW MEXICO BUREAU OF GEOLOGY & MINERAL RESOURCES, BULLETIN 160, 2004 Cosmogenic 36Cl ages of lava flows in the ZuniBandera

    E-Print Network [OSTI]

    Dunbar, Nelia W.

    309 NEW MEXICO BUREAU OF GEOLOGY & MINERAL RESOURCES, BULLETIN 160, 2004 Cosmogenic 36Cl ages of lava flows in the Zuni­Bandera volcanic field, northcentral New Mexico, U.S.A. Nelia W. Dunbar1 and Fred M. Phillips2 1New Mexico Bureau of Geology and Mineral Resources, New Mexico Institute of Mining

  2. Disaggregating regional energy supply/demand and flow data to 173 BEAs in support of export coal analysis. Final report

    SciTech Connect (OSTI)

    Not Available

    1981-06-01

    This report documents the procedures and results of a study sponsored jointly by the US Department of Transportation and the US Department of Energy. The study was conducted to provide, Bureau of Economic Analysis (BEA)-level production/consumption data for energy materials for 1985 and 1990 in support of an analysis of transportation requirements for export coal. Base data for energy forecasts at the regional level were obtained from the Department of Energy, Energy Information Administration. The forecasts selected for this study are described in DOE/EIA's 1980 Annual Report to Congress, and are: 1985 Series, B, medium oil import price ($37.00/barrel); and 1990 Series B, medium oil import price ($41.00/barrel). Each forecast period is extensively described by approximately forty-three statistical tables prepared by EIA and made available to TERA for this study. This report provides sufficient information to enable the transportation analyst to appreciate the procedures employed by TERA to produce the BEA-level energy production/consumption data. The report presents the results of the procedures, abstracts of data tabulations, and various assumptions used for the preparation of the BEA-level data. The end-product of this effort was the BEA to BEA energy commodity flow data by more which serve as direct input to DOT's transportation network model being used for a detailed analysis of export coal transportation.

  3. http://www.bea.gov/regional/rims/

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal01 Sandia4)9 FederalRivers and Streams Metadata alsoHomeAbout BEA

  4. MAGNETOTELLURIC INVESTIGATIONS IN THE GEOTHERMAL FIELDS OF SATLUJ-SPITI, BEAS-PARBATI VALLEYS IN

    E-Print Network [OSTI]

    Harinarayana, T.

    Although, many countries are utiliszing the geothermal energy for power generation, India is yet to join) Acknowledgements iii) Contents 1. INTRODUCTION 1 1.1 What is Geothermal energy ? 1 1.2 Global Scenario 2 1.3 MTMAGNETOTELLURIC INVESTIGATIONS IN THE GEOTHERMAL FIELDS OF SATLUJ-SPITI, BEAS- PARBATI VALLEYS

  5. Office of Communication - Speakers' Bureau

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

    Office of Communication Office of Communication home | Office of Communication staff | speakers' bureau | available materials | links | talk to Fermilab Speakers' Bureau The Office...

  6. New Mexico Bureau Mines and Mineral

    E-Print Network [OSTI]

    Dunbar, Nelia W.

    Number22 - 1999 New Mexico Bureau of Mines and Mineral Resources a division of Nei~, Mexico Tech forsandblasting five times! ThisIssue Earth Briefs-Better age estimates on some New Mexico volcanic rocks Have You) NewMexico's Most Wanted Minera Is (pageT) Magnification of microscopic miner- als and glass (page 8

  7. Sandia Energy - Bureau of Land Management

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

    Bureau of Land Management Home Climate & Earth Systems Sustainable Subsurface Energy Development Program Leadership Bureau of Land Management Bureau of Land ManagementMaelyn...

  8. Speakers Bureau | ornl.gov

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

    of one month for scheduling is requested. There is no charge. Speakers Bureau Topics Energy production and end-use technologies Vision 2020 for the Petrochemical Industry New...

  9. Nickel compounds induce apoptosis in human bronchial epithelial Beas-2B cells by activation of c-Myc through ERK pathway

    SciTech Connect (OSTI)

    Li Qin; Suen, T.-C.; Sun Hong; Arita, Adriana [New York University School of Medicine, Nelson Institute of Environmental Medicine, 57 Old Forge Road, NY 10987 (United States); Costa, Max [New York University School of Medicine, Nelson Institute of Environmental Medicine, 57 Old Forge Road, NY 10987 (United States)], E-mail: max.costa@nyumc.org

    2009-03-01

    Nickel compounds are carcinogenic to humans and have been shown to alter epigenetic homeostasis. The c-Myc protein controls 15% of human genes and it has been shown that fluctuations of c-Myc protein alter global epigenetic marks. Therefore, the regulation of c-Myc by nickel ions in immortalized but not tumorigenic human bronchial epithelial Beas-2B cells was examined in this study. It was found that c-Myc protein expression was increased by nickel ions in non-tumorigenic Beas-2B and human keratinocyte HaCaT cells. The results also indicated that nickel ions induced apoptosis in Beas-2B cells. Knockout of c-Myc and its restoration in a rat cell system confirmed the essential role of c-Myc in nickel ion-induced apoptosis. Further studies in Beas-2B cells showed that nickel ion increased the c-Myc mRNA level and c-Myc promoter activity, but did not increase c-Myc mRNA and protein stability. Moreover, nickel ion upregulated c-Myc in Beas-2B cells through the MEK/ERK pathway. Collectively, the results demonstrate that c-Myc induction by nickel ions occurs via an ERK-dependent pathway and plays a crucial role in nickel-induced apoptosis in Beas-2B cells.

  10. DEPARTMENT OF COMMERCE BUREAU OF FISHERIES

    E-Print Network [OSTI]

    to submit herewith "An Analytical Subject Bibli- ography of the Publications of the Bureau of Fisheries

  11. Oil Conservation Division Environmental Bureau

    E-Print Network [OSTI]

    Oil Conservation Division Environmental Bureau Brine Well Collapse Evaluation Report June 18, 2009 Prukop of the Energy, Minerals and Natural Resources Department (EMNRD) ordered the Oil Conservation directed OCD to work with the Environmental Protection Agency, other states, technical experts, and oil

  12. THE BUREAU OF COMMERCIAL FISHERIES BIOLOGICAL LABORATORY

    E-Print Network [OSTI]

    THE BUREAU OF COMMERCIAL FISHERIES BIOLOGICAL LABORATORY OXFORD, MARYLAND: PROGRAMS OF COMMERCIAL FISHERIES BIOLOGICAL LABORATORY OXFORD, MARYLAND: PROGRAMS AND PERSPECTIVES Circular 200 Washington, D.C. October 1964 #12;Cover Photo: The Bureau of Commercial Fisheries Biological Laboratory

  13. ANNUAL REPORT BUREAU OF COMMERCIAL FISHERIES

    E-Print Network [OSTI]

    of a cooperative project of the Bureau of Conunercial Fisheries and the U.S. Atomic Energy Commission. #12;UNITED

  14. Der Reichstag The Warsaw Cipher Bureau

    E-Print Network [OSTI]

    Lega, Joceline

    Der Reichstag Atrocities The Warsaw Cipher Bureau Voting Systems, Mass Murder, and the Enigma Systems, Mass Murder, and the Enigma Machine #12;Der Reichstag Atrocities The Warsaw Cipher Bureau Outline 1 Der Reichstag 2 Atrocities 3 The Warsaw Cipher Bureau Jordan Schettler Voting Systems, Mass Murder

  15. NBS HANDBOOK 137 NATIONAL BUREAU OF STANDARDS

    E-Print Network [OSTI]

    NBS HANDBOOK 137 #12;NATIONAL BUREAU OF STANDARDS The National Bureau of Standards1 was established) scientific and technological services for industry and government, (3) a technical basis for equity in trade, and (4) technical services to promote public safety. The Bureau's technical work is performed

  16. BUREAU OF COMMERCIAL BRANCH OF ECONOMICS

    E-Print Network [OSTI]

    REPORT to the BUREAU OF COMMERCIAL FISHERIES on the BRANCH OF ECONOMICS Circular 173 UNITED STATES TO T HE BUREAU O:B-' ~ OM 11~ I ( I \\L FISHERIES ON THE BRr\\. O F ECONOMIC by James Crutchfield (Chai r was formed by the Bureau of Commercial Fisheries to review its economic program. The members of the committee

  17. A Comparative Study of the Adsorption of Water and Methanol in Zeolite BEA: A Molecular Simulation Study

    SciTech Connect (OSTI)

    Nguyen, Van T.; Nguyen, Phuong T.; Dang, Liem X.; Mei, Donghai; Wick, Collin D.; Do, Duong D.

    2014-09-15

    Grand Canonical Monte Carlo (GCMC) simulations were carried out to study the equilibrium adsorption concentration of methanol and water in all-silica zeolite BEA over the wide temperature and pressure ranges. For both water and methanol, their adsorptive capacity increases with increasing pressure and decreasing temperature. The onset of methanol adsorption occurs at much lower pressures than water adsorption at all temperatures. Our GCMC simulation results also indicate that the adsorption isotherms of methanol exhibit a gradual change with pressure while water adsorption shows a sharp first-order phase transition at low temperatures. To explore the effects of Si/Al ratio on adsorption, a series of GCMC simulations of water and methanol adsorption in zeolites HBEA with Si/Al=7, 15, 31, 63 were performed. As the Si/Al ratio decreases, the onsets of both water and methanol adsorption dramatically shift to lower pressures. The type V isotherm obtained for water adsorption in hydrophobic BEA progressively changes to type I isotherm with decreasing Si/Al ratio in hydrophilic HBEA. This work was supported by the US Department of Energy, Office of Basic Energy Sciences, Division of Chemical Sciences, Geosciences & Biosciences. Pacific Northwest National Laboratory (PNNL) is a multiprogram national laboratory operated for DOE by Battelle.

  18. Hanford Speakers Bureau - Hanford Site

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFESOpportunitiesNERSCGrid-based29Hai Ahof 2009videoToursAboutBureau

  19. Mr. James Bearzi Hazardous Waste Bureau

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

    Bearzi Hazardous Waste Bureau Department of Energy Carlsbad Field Office P. O . Box 3090 Carlsbad. New Mexico 88221 May 26, 2009 New Mexico Environment Department 2905 E. Rodeo...

  20. Bureau of Land Management - Final Programmatic Environmental...

    Open Energy Info (EERE)

    Bureau of Land Management - Final Programmatic Environmental Impact Statement for Geothermal Leasing in the Western United States Jump to: navigation, search OpenEI Reference...

  1. Bureau of Land Management, Colorado collaborate to advance efficient...

    Open Energy Info (EERE)

    Bureau of Land Management, Colorado collaborate to advance efficient geothermal development Jump to: navigation, search OpenEI Reference LibraryAdd to library Memorandum: Bureau of...

  2. Bureau of Land Management - Notice of Intent to Conduct Geothermal...

    Open Energy Info (EERE)

    Bureau of Land Management - Notice of Intent to Conduct Geothermal Resource Exploration Operations Jump to: navigation, search OpenEI Reference LibraryAdd to library Form: Bureau...

  3. City of Los Angeles Bureau of Sanitation

    SciTech Connect (OSTI)

    Not Available

    2004-02-01

    Fact sheet compares emissions testing of Dual-Fuel liquefied natural gas (LNG) and diesel Los Angeles Bureau of Sanitation refuse trucks, performed by DOE's Advanced Vehicle Testing Activity.

  4. Bureau of Land Management Oil Shale Development

    E-Print Network [OSTI]

    Utah, University of

    Bureau of Land Management Oil Shale Development Unconventional Fuels Conference University of Utah May 17, 2011 #12;#12;Domestic Oil Shale Resources Primary oil shale resources in the U.S. are in the Green River Formation in Wyoming, Utah, and Colorado. 72 % of this oil shale resource is on Federal

  5. BUREAU OF COMMERCIAL FISHERIES TECHNOLOGICAL LABORATORY,

    E-Print Network [OSTI]

    ~~ BUREAU OF COMMERCIAL FISHERIES TECHNOLOGICAL LABORATORY, SEATTLE, WASHINGTON, FOR FISCAL YEAR Laboratory, Seattle, Washington, for Fiscal Year Ending June 30, 1967 MAYNARD A. STEINBERG, Laboratory Director JOHN A. DASSOW, As sistant Laboratory Director Circular 326 Washington, D.C. Decem.ber 1969 #12

  6. Bureau of Land Management - Techniques for Documenting a No Action...

    Open Energy Info (EERE)

    Bureau of Land Management - Techniques for Documenting a No Action Alternative in an EA Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Bureau of Land...

  7. BUREAU OF COMMERCIAL FISHERIES FISHERY-OCEANOGRAPHY CENTER

    E-Print Network [OSTI]

    BUREAU OF COMMERCIAL FISHERIES FISHERY- OCEANOGRAPHY CENTER LA JOLLA, CALIFORNIA FISCAL YEAR 1968-FISHERIES- Qcculor 303 #12;Bureau of Commercial Fisheries Fishery-Oceanography Center. La Jolla G. Mattson Cover OF COMMERCIAL FISHERIES BUREAU OF COMMERCIAL FISHERIES FISHERY- OCEANOGRAPHY CENTER LA JOLLA, CALIFORNIA FISCAL

  8. U .S Weather Bureau. preliminary reports with advisories and

    E-Print Network [OSTI]

    U .S Weather Bureau. preliminary reports with advisories and bulletins issued. Hurricane Isbell, October 12-16, 1961,j #12;; '-. U.S. DEPARTMENT OF COMMERCE (LI,8.WEATHER BUREAU r* :.*I ~ H U R R I C A N;National Oceanic and Atmospheric Administration Weather Bureau Hurricane Series ERRATA NOTICE One or more

  9. Aging in community

    E-Print Network [OSTI]

    Fay, Justin (Justin Thomas)

    2008-01-01

    Baby Boomers are on the brink of retirement. According to U.S. Census Bureau projections, the number of people aged 65 and over will more than double in the coming decades, growing from 35 million in 2000 to 72 million in ...

  10. Bureau of Energy | 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 ECoop IncIowaWisconsin:PontiacInformationAssessment ToolkitBullBurco Farm andBureau

  11. Hanford Speakers Bureau Request Form - Hanford Site

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFESOpportunitiesNERSCGrid-based29Hai AhofBureau Hanford

  12. Sandia Energy - Bureau of Land Management

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

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

  13. National Oceanic and Atmospheric Administration Weather Bureau Hurricane Series

    E-Print Network [OSTI]

    BUREAU SAN JUAN SAN JUAN WATHER BUltEAU TROPICAL STORM ADVISORY NUMBER 1 FIFI 6 PM AST SEPTEMBER 5 1958

  14. Development Wells At Salt Wells Area (Nevada Bureau of Mines...

    Open Energy Info (EERE)

    Development Wells At Salt Wells Area (Nevada Bureau of Mines and Geology, 2009) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Development Wells...

  15. Mr. Steve lappe, Project Leader Hazardous Materials Bureau

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

    lappe, Project Leader Hazardous Materials Bureau Department of Energy Carlsbad Field Office P o. Box 3090 Carlsbad, New Mexico 88221 FEB I 3110 New Mexico Environment Department...

  16. COMMONWEALTH OF AUSTRALIA As represented by the BUREAU OF METEOROLOGY

    E-Print Network [OSTI]

    Greenslade, Diana

    Business Systems Group (EBSG) is responsible for the development, maintenance, and support of the Bureau's Enterprise Business Systems Group (EBSG) currently provide Finance, Human Resource, Logistics and Reporting

  17. GASFLOW comparisons with bureau of mines experiments

    SciTech Connect (OSTI)

    Mueller, C.; Travis, J.R.

    1994-09-01

    At the request of the Department of Energy and Westinghouse Hanford Company, the Bureau of Mines has investigated the flammability of mixtures of hydrogen, ammonia, nitrous oxide, and air. The tests were performed in a spherical chamber under quiescent and turbulent conditions. This paper describes combustion calculations using the GASFLOW code and compares the calculated pressure ratios with experiments mentioned above. GASFLOW is a finite-volume computer code that solves the transient, three-dimensional, compressible fluid, Navier-Stokes equations with multiple species coupled with finite-rate chemical kinetics. The computational results show good agreement with the experimental data and confirm GASFLOW to be a valuable tool for evaluating the above combustion process.

  18. Bureau of Indian Education Many Farms Training Program at Argonne

    ScienceCinema (OSTI)

    None

    2013-04-19

    Bureau of Indian Education Many Farms Training Program for Renewable Energy at Argonne National Laboratory. Principal Contacts; Harold Myron (ANL), Anthony Dvorak (ANL), Freddie Cardenas (BIA). Supported by; United States Department of the Interior, Bureau of Indian Education, and Argonne National Laboratory

  19. National Oceanic and Atmospheric Administration Weather Bureau Hurricane Series

    E-Print Network [OSTI]

    #12;#12;National Oceanic and Atmospheric Administration Weather Bureau Hurricane Series ERRATA Beltsville, MD 20704-1387 November 6,2007 #12;FRELLMINARY REPORT ON HURRICANE HANNAH SEPJCEMBEIi 28-OCTOBER 6, 1959 !Phe Weather Bureau Hurricane Warning Center at M i d issued the f i r a t advisory on Hurricane

  20. New Mexico Surface Water Quality Bureau Federal Dredge and Fill...

    Open Energy Info (EERE)

    New Mexico Surface Water Quality Bureau Federal Dredge and Fill Permits webpage Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: New Mexico Surface...

  1. The Bureau of Land Management's Well Information System (WIS...

    Open Energy Info (EERE)

    Bureau of Land Management's Well Information System (WIS) How-To Guide Jump to: navigation, search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - Guide...

  2. UNIVERSITY OF OKLAHOMA CAMPUS ACTIVITIES COUNCIL SPEAKER BUREAU

    E-Print Network [OSTI]

    Oklahoma, University of

    UNIVERSITY OF OKLAHOMA CAMPUS ACTIVITIES COUNCIL SPEAKER BUREAU CONTRACT FOR SERVICES This Contract of Oklahoma Board of Regents, Norman, Oklahoma 73019, hereafter referred to as "SPONSOR: _____________________________ LOCATION: UNIVERSITY OF OKLAHOMA, NORMAN, OKLAHOMA 73019

  3. iv vBureau of Meteorology Annual Report 201314 Bureau of Meteorology Annual Report 201314 | Our outcome

    E-Print Network [OSTI]

    Greenslade, Diana

    as National Tidal Centre 2005 Major role for the Bureau in expanded Australian Tsunami Warning System 2007 is delivered through five internal portfolios: · Hazards Warnings Forecasts · Environment and Research · Observations and Infrastructure · Information Systems and Services · Corporate Services | Performance reporting

  4. New Mexico Bureau of Geology & Mineral Resources A DIVISION OF

    E-Print Network [OSTI]

    Borchers, Brian

    , The Barnett Shale in southeastern New Mexico: Distribution, thickness, and source rock characterization: New interpretation and mapping techniques. Broadhead, R.F., 2010, The Woodford Shale in southeastern New MexicoNew Mexico Bureau of Geology & Mineral Resources A DIVISION OF NEW MEXICO INSTITUTE OF MINING

  5. Bureau of Economic Geology Scott W. Tinker, Director

    E-Print Network [OSTI]

    Pillow, Jonathan

    Bureau of Economic Geology Scott W. Tinker, Director Jackson School of Geosciences The University-distribution and reservoir-quality prediction in Texas State Waters. This multidisciplinary study, conducted by a team. #12;16,200 ft Lower Texas Gulf Coast Vicksburg Middle Texas Gulf Coast Frio Lower Texas Gulf Coast

  6. 227Bureau of Meteorology Annual Report 201314 GLOSSARY OF ACRONYMS

    E-Print Network [OSTI]

    Greenslade, Diana

    AviationSafetyAuthority CAWCR CentreforAustralianWeatherand ClimateResearch CCF CentralComputingFacility CDS Commonwealth227Bureau of Meteorology Annual Report 2013­14 AppendixB GLOSSARY OF ACRONYMS | A ABC AustralianFloodEstimation ARBIS Automatic RadioBurstIdentification Software ARC AustralianResearchCouncil ARM Atmospheric

  7. Renewable Energy Assessment for the Bureau of Reclamation

    SciTech Connect (OSTI)

    Haase, S.; Burman, K.; Dahle, D.; Heimiller, D.; Van Geet, O.

    2012-05-01

    Report summarizes the results of an assessment and analysis of renewable energy opportunities conducted for the U.S. Department of Interior, Bureau of Reclamation (Reclamation) by the National Renewable Energy Laboratory (NREL). Report contains results from utility scale analysis and site visits, as well as facility scale screening and site visits.

  8. NEW YORK STATE DEPARTMENT OF LABOR BUREAU OF PUBLIC WORK

    E-Print Network [OSTI]

    NEW YORK STATE DEPARTMENT OF LABOR BUREAU OF PUBLIC WORK State Office Building Campus Building 12 Room 130 Albany, New York 12240 THIS IS A PUBLIC WORK PROJECT Any worker, laborer, or mechanic employed City (516) 228-3915 Syracuse (315) 428-4056 New York City (212) 775-3568 Utica (315) 793-2314 White

  9. National Oceanic and Atmospheric Administration Weather Bureau Hurricane Series

    E-Print Network [OSTI]

    #12;#12;National Oceanic and Atmospheric Administration Weather Bureau Hurricane Series ERRATA Beltsville, MD 20704-1387 November 6,2007 #12;YRKLXMINARY RET'OHT ON HURRICANE CLEO AUGUST 1.4-~9,1958 The existence af Hurricane "Cleo" i n the Atlantic som 900 milee e a ~ tof the Antflles (near 1 4 . 6 ~ ,47

  10. 1Bureau of Meteorology | Water Information > INFORMATION SHEET 6 > Flood Forecasting and Warning Services Flood Forecasting

    E-Print Network [OSTI]

    Greenslade, Diana

    SHEET 6 1Bureau of Meteorology | Water Information > INFORMATION SHEET 6 > Flood Forecasting and Warning Services Flood Forecasting and Warning Services The Bureau of Meteorology (the Bureau) is responsible for providing an effective flood forecasting and warning service in each Australian state

  11. U .Se Weather Bureau. Hurricane Daisy, September 30-October 7, 1062

    E-Print Network [OSTI]

    QC 945.2 U .Se Weather Bureau. Hurricane Daisy, September 30- October 7, 1062 #12;National Oceanic and Atmospheric Administration Weather Bureau Hurricane Series ERRATA NOTICE One-1387 November 6,2007 #12;OF COMMERCE WEATHER BUREAU LlBRARY JUL 0 5 2001 121 533 #12;HURRICANE DAISY SEPTEMBER

  12. 0.S e Weather Bureau. Preliminary report with advisories and bulle-

    E-Print Network [OSTI]

    QC 945.2 .D42 H8 1963 c.2 0.S e Weather Bureau. Preliminary report with advisories and bulle- tins issued. Hurricane Debra, September 21-24, 1963. #12;U. S. DEPARTMENT OF COMMERCE 0,$, WEATHER BUREAU SEP 21- 24,1963 #12;National Oceanic and Atmospheric Administration Weather Bureau Hurricane Series

  13. RITA-Bureau of Transportation Statistics | 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 ECoop Inc Jump to:Newberg,Energy LLCALLETEREFU Elektronik GmbH JumpChina LtdRITA-Bureau

  14. Hanford Speakers Bureau Presentations FY2013 - Hanford Site

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFESOpportunitiesNERSCGrid-based29Hai Ahof 2009videoToursAboutBureau3

  15. Hanford Speakers Bureau Presentations FY2015 - Hanford Site

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFESOpportunitiesNERSCGrid-based29Hai AhofBureau Hanford Speakers

  16. Thermal Gradient Holes At Salt Wells Area (Bureau of Land Management...

    Open Energy Info (EERE)

    Thermal Gradient Holes At Salt Wells Area (Bureau of Land Management, 2009) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal Gradient...

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

    Open Energy Info (EERE)

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

  18. Title 43 CFR 429 Use of Bureau of Reclamation Land, Facilities...

    Open Energy Info (EERE)

    OpenEI Reference LibraryAdd to library Legal Document- Federal RegulationFederal Regulation: Title 43 CFR 429 Use of Bureau of Reclamation Land, Facilities, and...

  19. U .3. Weather Bureau. Hurricane Betsy, September 2-11, 1961.. ,

    E-Print Network [OSTI]

    U .3. Weather Bureau. Hurricane Betsy, September 2-11, 1961.. , I b #12;--- c3cqdga 3 Y I Administration Weather Bureau Hurricane Series ERRATA NOTICE One or more conditions of the original document may Imaging Contractor 12200Kiln Court Beltsville, MD 20704-1387 November 6,2007 #12;HURRICANE BETSY

  20. 14 Bureau of Meteorology Annual Report 201314 About our performance framework

    E-Print Network [OSTI]

    Greenslade, Diana

    Perform ance #12;14 Bureau of Meteorology Annual Report 2013­14 About our performance framework. The performance of this programme is measured by a number of deliverables and key performance indicators (KPIs.17) for the then Sustainability, Environment, Water, Population and Communities portfolio. Although the Bureau is responsible

  1. Renewable Energy Assessment of Bureau of Reclamation Land and Facilities Using Geographic Information Systems

    SciTech Connect (OSTI)

    Heimiller, D.; Haase, S.; Melius, J.

    2013-05-01

    This report summarizes results of geographic information system screening for solar and wind potential at select Bureau of Reclamation lands in the western United States. The study included both utility-scale and facility-scale potential. This study supplements information in the report titled Renewable Energy Assessment for the Bureau of Reclamation: Final Report.

  2. U .S,Weather Bureau. Hurricane Anna, July 20-24, 1961;preliminary

    E-Print Network [OSTI]

    U .S,Weather Bureau. Hurricane Anna, July 20-24, 1961;preliminary report with the advisories and Atmospheric Administration Weather Bureau Hurricane Series ERRATA NOTICE One or more conditions;HURRICANE ANNA, JlJLY 20-24, 1961 Preliminary Report Anna, the first hurricane of the 1961 season i n

  3. U. S. Weather Bureau. Hurricane Arlene, August 2-10, 1963j

    E-Print Network [OSTI]

    U. S. Weather Bureau. Hurricane Arlene, August 2-10, 1963j prelim. report with advisories Weather Bureau Hurricane Series ERRATA NOTICE One or more conditions of the original document may affect ON HURRICANE ARLENE AUGUST 2-10, 1963 HURRICANE ARLENE, the f i r s t of the 1963 season, formed i n

  4. U.S. Weather Bureau. Hurricane Flora, September 30-October 12,

    E-Print Network [OSTI]

    QC 945.2 .F59 H8 1963 c.2 U.S. Weather Bureau. Hurricane Flora, September 30-October 12, 1963 and Buffetins lss #12;National Oceanic and Atmospheric Administration Weather Bureau Hurricane Series ERRATA Beltsville, MD 20704-1387 November 6,2007 #12;PRELIMINARY REPORT ON HURRICANE "FLORA". SEPTWBER 30 - OCTOBER

  5. U .S Weather Bureau. Hurricane Jenny, Nov.6-8, 1961,

    E-Print Network [OSTI]

    QC 945.2 .J45 H8 1961 c.2 U .S Weather Bureau. Hurricane Jenny, Nov.6-8, 1961, m #12;DEPARTMENT;National Oceanic and Atmospheric Administration Weather Bureau Hurricane Series ERRATA NOTICE One or more,2007 #12;HURRICANE JEhWY - NOVEMBER 6-8, 1961 Fveliminarg Report H&icane Jenny developed f r o m a tropical

  6. Evaluating next-generation environmental policy tools : adaptive management in the Bureau of Land Management

    E-Print Network [OSTI]

    Brandenburg, Peter (Peter J.)

    2005-01-01

    The U.S. Bureau of Land Management (BLM) has begun to embrace the concept adaptive management as an alternative to traditional natural resource planning and management models. Adaptive management may provide BLM managers ...

  7. Bureau Home > Australia > Queensland > Rainfall & River Conditions > River Brochures > Mary FLOOD WARNING SYSTEM

    E-Print Network [OSTI]

    Greenslade, Diana

    Risk · Previous Flooding · Flood Forecasting · Local Information · Flood Warnings and Bulletins · Interpreting Flood Warnings and River Height Bulletins · Flood Classifications · Other Links Flood RiskBureau Home > Australia > Queensland > Rainfall & River Conditions > River Brochures > Mary FLOOD

  8. Bureau Home > Australia > Queensland > Rainfall & River Conditions > River Brochures > Nerang FLOOD WARNING SYSTEM

    E-Print Network [OSTI]

    Greenslade, Diana

    is information about: (Last updated June 2015) · Flood Risk · Previous Flooding · Flood Forecasting · Local Height Bulletins · Flood Classifications · Other Links Flood Risk The Nerang River catchment is locatedBureau Home > Australia > Queensland > Rainfall & River Conditions > River Brochures > Nerang FLOOD

  9. Bureau for Private Postsecondary Education 2535 Capitol Oaks Drive, Suite 400, Sacramento, CA 95833~t.. r

    E-Print Network [OSTI]

    Gollin, George

    Bureau for Private Postsecondary Education 2535 Capitol Oaks Drive, Suite 400, Sacramento, CA 95833~t.. r::n:::aP.O. Box 980818, West Sacramento, CA 95798-0818 BPPE P (916) 431-6959 F (916) 263

  10. Nevada Bureau of Mines and Geology Open-File Report 12-3: Data...

    Open Energy Info (EERE)

    Nevada Bureau of Mines and Geology Open-File Report 12-3: Data Tables and graphs of geothermal power production in Nevada 1985-2011, 2012 Jump to: navigation, search OpenEI...

  11. U .S . Weather Bureau. Hurricane Ginny ,October 19-29 ,19632

    E-Print Network [OSTI]

    .G5 H8 1963 U .S . Weather Bureau. Hurricane Ginny ,October 19-29 ,19632 preliminary report;National Oceanic and Atmospheric Administration Weather Bureau Hurricane Series ERRATA NOTICE One or more the hurricane developed f i r a t appeared as a f l a t low preasuro area a t the end o t a t r a i l i n g cold

  12. ASCE Journal of Materials in Civil Engineering, 21 (9), 512-517, 2009. Early-Age Properties of Cement-Based Materials: II. Influence of Water-to-Cement Ratio

    E-Print Network [OSTI]

    Bentz, Dale P.

    potentially be major contributors to early-age cracking of cement-based materials (ACI 2008). This paper of Standards and Technology, 100 Bureau Dr. Stop 8615, Gaithersburg, MD 20899 (301)975-5865, FAX: (301 Institute of Standards and Technology, 100 Bureau Dr. Stop 8615, Gaithersburg, MD 20899 (301)975-3175, E

  13. BEA PNOV NEA-2012-01

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematics AndBerylliumDepartmentResolution of Significant36RA-L-11-03 S.Summary

  14. Bhakra Beas Management Board | 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:Greece:BajoBelpower Srl JumpOpen

  15. Aging gauge

    DOE Patents [OSTI]

    Betts, Robert E. (Huntsville, AL); Crawford, John F. (Huntsville, AL)

    1989-01-01

    An aging gauge comprising a container having a fixed or a variable sized t opening with a cap which can be opened to control the sublimation rate of a thermally sublimational material contained within the container. In use, the aging gauge is stored with an item to determine total heat the item is subjected to and also the maximum temperature to which the item has been exposed. The aging gauge container contains a thermally sublimational material such as naphthalene or similar material which has a low sublimation rate over the temperature range from about 70.degree. F. to about 160.degree. F. The aging products determined by analyses of a like item aged along with the aging gauge for which the sublimation amount is determined is employed to establish a calibration curve for future aging evaluation. The aging gauge is provided with a means for determining the maximum temperature exposure (i.e., a thermally indicating material which gives an irreversible color change, Thermocolor pigment). Because of the relationship of doubling reaction rates for increases of 10.degree. C., equivalency of item used in accelerated aging evaluation can be obtained by referring to a calibration curve depicting storage temperature on the abscissa scale and multiplier on the ordinate scale.

  16. AGING GAUGE

    DOE Patents [OSTI]

    Betts, Robert E.; Crawford, John F.

    1989-04-04

    An aging gauge comprising a container having a fixed or a variable sized t opening with a cap which can be opened to control the sublimation rate of a thermally sublimational material contained within the container. In use, the aging gauge is stored with an item to determine total heat the item is subjected to and also the maximum temperature to which the item has been exposed. The aging gauge container contains a thermally sublimational material such as naphthalene or similar material which has a low sublimation rate over the temperature range from about 70.degree. F. to about 160.degree. F. The aging products determined by analyses of a like item aged along with the aging gauge for which the sublimation amount is determined is employed to establish a calibration curve for future aging evaluation. The aging gauge is provided with a means for determining the maximum temperature exposure (i.e., a thermally indicating material which gives an irreversible color change, Thermocolor pigment). Because of the relationship of doubling reaction rates for increases of 10.degree. C., equivalency of item used in accelerated aging evaluation can be obtained by referring to a calibration curve depicting storage temperature on the abscissa scale and multiplier on the ordinate scale.

  17. Bureau Home > Australia > Queensland > Rainfall & River Conditions > River Brochures > Georgina and Eyre FLOOD WARNING SYSTEM

    E-Print Network [OSTI]

    Greenslade, Diana

    and Eyre FLOOD WARNING SYSTEM for the GEORGINA RIVER & EYRE CREEK This brochure describes the flood warning. It includes reference information which will be useful for understanding Flood Warnings and River Height Bulletins issued by the Bureau's Flood Warning Centre during periods of high rainfall and flooding. Eyre

  18. Bureau d'ORientation des tudiants trangers Accueillis Lyon 1 Bt. Astre (1

    E-Print Network [OSTI]

    Maume-Deschamps, Véronique

    Bureau d'ORientation des Étudiants étrangers Accueillis à Lyon 1 Bât. Astrée (1 er étage) ­ 43 Bd/ Site internet : http://boreal.univ-lyon1.fr Attention partir du 6 septembre 2012 : Mise en place Lyon Est UFR de Médecine et Maïeutique Lyon Sud Charles Mérieux UFR Odontologie Spécialités Médicales

  19. NEW MEXICO SCHOOL OF MINES STATE BUREAU OF MINES AND MINERAL RESOURCES

    E-Print Network [OSTI]

    Lee, Cin-Ty Aeolus

    NEW MEXICO SCHOOL OF MINES STATE BUREAU OF MINES AND MINERAL RESOURCES BULLETIN 13 FRONTISPIECE PIT AT HARDING MINE (To left of dump) DUMP AT HARDING MINE (To right of pit) #12;NEW MEXICO SCHOOL OF MINES STATE and Economic Features of the Pegmatites of Taos and Rio Arriba Counties, New Mexico By EVAN JUST SOCORRO, N. M

  20. Bureau Home > Australia > Queensland > Rainfall & River Conditions > River Brochures > Kolan FLOOD WARNING SYSTEM

    E-Print Network [OSTI]

    Greenslade, Diana

    is information about: (Last updated June 2015) · Flood Risk · Previous Flooding · Flood Forecasting · Local Classifications · Other Links Flood Risk The Kolan River catchment is located in south east Queensland and coversBureau Home > Australia > Queensland > Rainfall & River Conditions > River Brochures > Kolan FLOOD

  1. Bureau Home > Australia > Queensland > Rainfall & River Conditions > River Brochures > Bulloo FLOOD WARNING SYSTEM

    E-Print Network [OSTI]

    Greenslade, Diana

    in this document is information about: (Last updated June 2015) · Flood Risk · Previous Flooding · Flood Bulletins · Flood Classifications · Other Links Flood Risk The Bulloo River catchment is located in southBureau Home > Australia > Queensland > Rainfall & River Conditions > River Brochures > Bulloo FLOOD

  2. Bureau Home > Australia > Queensland > Rainfall & River Conditions > River Brochures > Noosa FLOOD WARNING SYSTEM

    E-Print Network [OSTI]

    Greenslade, Diana

    is information about: (Last updated June 2015) · Flood Risk · Previous Flooding · Flood Forecasting · Local Height Bulletins · Flood Classifications · Other Links Flood Risk The Noosa River has a catchment areaBureau Home > Australia > Queensland > Rainfall & River Conditions > River Brochures > Noosa FLOOD

  3. Bureau Home > Australia > Queensland > Rainfall & River Conditions > River Brochures > Paroo FLOOD WARNING SYSTEM

    E-Print Network [OSTI]

    Greenslade, Diana

    is information about : (Last updated June 2015) · Flood Risk · Previous Flooding · Flood Forecasting · Local Classifications · Other Links Flood Risk The Paroo River catchment is located in south west Queensland and coversBureau Home > Australia > Queensland > Rainfall & River Conditions > River Brochures > Paroo FLOOD

  4. Bureau Home > Australia> Queensland> Rainfall& River Conditions > River Brochures> Barron FLOOD WARNING SYSTEM

    E-Print Network [OSTI]

    Greenslade, Diana

    in this document is information about: (Last updated June 2015) · Flood Risk · Previous Flooding · Flood Warning and River Height Bulletins · Flood Classifications · Other Links Flood Risk The Barron River has a catchmentBureau Home > Australia> Queensland> Rainfall& River Conditions > River Brochures> Barron FLOOD

  5. Bureau Home > Australia > Queensland > Rainfall & River Conditions > River Brochures > Moonie FLOOD WARNING SYSTEM

    E-Print Network [OSTI]

    Greenslade, Diana

    is information about : (Last updated June 2015) · Flood Risk · Previous Flooding · Flood Forecasting · Local Classifications · Other Links Flood Risk The Moonie River basin is located in southwest Queensland and drainsBureau Home > Australia > Queensland > Rainfall & River Conditions > River Brochures > Moonie FLOOD

  6. Bureau Home > Australia> Queensland> Rainfall& River Conditions > River Brochures> Gilbert FLOOD WARNING SYSTEM

    E-Print Network [OSTI]

    Greenslade, Diana

    in this document is information about: (Last updated June 2015) · Flood Risk · Previous Flooding · Flood Bulletins · Flood Classifications · Other Links Flood Risk The Gilbert River catchment is located in northBureau Home > Australia> Queensland> Rainfall& River Conditions > River Brochures> Gilbert FLOOD

  7. Bureau Home > Australia > Queensland > Rainfall & River Conditions > River Brochures > Bremer FLOOD WARNING SYSTEM

    E-Print Network [OSTI]

    Greenslade, Diana

    Contained in this document is information about: (Last updated June 2015) · Flood Risk · Previous Flooding Flood Warnings and River Height Bulletins · Flood Classifications · Other Links Flood Risk The BremerBureau Home > Australia > Queensland > Rainfall & River Conditions > River Brochures > Bremer FLOOD

  8. Bureau Home > Australia > Queensland > Rainfall & River Conditions > River Brochures > Pine and FLOOD SYSTEM

    E-Print Network [OSTI]

    Greenslade, Diana

    and Caboolture FLOOD SYSTEM for the PINE & CABOOLTURE RIVERS This brochure describes the flood system operated information which will be useful for understanding River Height Bulletins issued by the Bureau's Flood Warning Centre during periods of high rainfall and flooding. Pine River at Murrumba Downs Contained

  9. FIRE DEPARTMENT, CITY OF NEW YORK * BUREAU OF FIRE PREVENTION CERTIFICATE OF FITNESS APPLICATION

    E-Print Network [OSTI]

    Jia, Songtao

    FIRE DEPARTMENT, CITY OF NEW YORK * BUREAU OF FIRE PREVENTION CERTIFICATE OF FITNESS APPLICATION Security # 846 29 120 MI ADDRESS 936 WEST END AVE APT E2 ZIP CODE 10025 STATE NY CITY OR BOROUGH New York RELATED EMPLOYER NAME COLUMBIA UNIVERSITY APPLICANT'S WORK ADDRESS CITY OR BOROUGH New York, NY STATE NY

  10. U. S. Weather Bureau. Hurriaane Beulah, August 20-27, 1963;

    E-Print Network [OSTI]

    , and lost its tropical characterist:tcsover the cold waters east of Newfoundland. The hurricane appear Administration Weather Bureau Hurricane Series ERRATA NOTICE One or more conditions of the original document may Services Imaging Contractor 12200Kiln Court Beltsville, MD 20704-1387 November 6,2007 #12;Hurricane BEULAH

  11. u.s. Wea.ther Bureau. Hurricane Helena. Sept. 2S-29. 1958.

    E-Print Network [OSTI]

    QC 945.2 .H45 H8 1958 u.s. Wea.ther Bureau. Hurricane Helena. Sept. 2S-29. 1958. #12;National;PRELIMINARY REPORT, HURRICANE HELENE SEPTEMBER 23-29, 1958 Hurricane Helene, one of the most dangerous to hurricane strength by the next day. It continued to intensify and advanced on a slow and somewhat erratic

  12. Fiche programme Bureau Aquitaine Europe Conseil Rgional d'AquitaineConseil Rgional d'AquitaineConseil Rgional d'AquitaineConseil Rgional d'Aquitaine ----Dlgation Affaires europennes et internationalesDlgation Affaires europennes et internationalesDlgatio

    E-Print Network [OSTI]

    Greff, Isabelle

    Fiche programme ­ Bureau Aquitaine Europe Conseil Régional d'AquitaineConseil Régional dDélégation Affaires européennes et internationales Bureau Aquitaine EuropeBureau Aquitaine EuropeBureau Aquitaine EuropeBureau Aquitaine Europe 19 Avenue de l'Yser · 1040 Bruxelles - Belgique · Téléphone +32

  13. TIME OF MIGRATION AND AGE GROUP STRUCTURE OF SOCKEYE SALMON (ONCORHYNCHUS NERKA) SPAWNING POPULATIONS IN THE

    E-Print Network [OSTI]

    by age in the run and on the spawning grounds was also studied. Daily tagging on the Naknek River POPULATIONS IN THE NAKNEK RIVER SYSTEM, ALASKA 1 By RICHARD R. STRATY, Fishery Biologist (Research) BUREAU nerka) migration to the Naknek River system, Alaska, was studied to determine to what extent major

  14. Para informacin en espaol, visite www.consumerfinance.gov/learnmore o escribe a la Consumer Financial Protection Bureau, 1700 G Street N.W., Washington, DC 20552.

    E-Print Network [OSTI]

    Financial Protection Bureau, 1700 G Street N.W., Washington, DC 20552. A Summary of Your Rights Under to www.consumerfinance.gov/learnmore or write to: Consumer Financial Protection Bureau, 1700 G Street N.W

  15. Speakers Bureau

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDidDevelopment Top ScientificTechnologies |DOE RateBusiness USASpeakers

  16. WESTWARD MIGRATING IGNIMBRITE CALDERAS AND A LARGE RADIATING MAFIC DIKE SWARM OF OLIGOCENE AGE, CENTRAL RIO GRANDE RIFT, NEW MEXICO

    E-Print Network [OSTI]

    Borchers, Brian

    WESTWARD MIGRATING IGNIMBRITE CALDERAS AND A LARGE RADIATING MAFIC DIKE SWARM OF OLIGOCENE AGE, CENTRAL RIO GRANDE RIFT, NEW MEXICO: SURFACE EXPRESSION OF AN UPPER MANTLE DIAPIR? CHAMBERLIN, Richard M., CHAPIN, Charles E., and McINTOSH, William C., New Mexico Bureau of Geology and Mineral Resources, New

  17. DOE - Office of Legacy Management -- Bureau of Mines - CO 0-02

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal Gas &SCE-SessionsSouth Dakota Edgemont, SouthLaboratory - CT 06York Buffalo,Bureau of

  18. Hanford Speakers Bureau<br><br>Frequently Asked Questions - Hanford Site

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFESOpportunitiesNERSCGrid-based29Hai AhofBureau HanfordSpeakers

  19. Aging in American Convents

    E-Print Network [OSTI]

    Corwin, Anna I.

    2009-01-01

    Schuster. Snowdon, David 2001 Aging with Grace: What the Nunreligion, devotion, and aging. CSW JAN09 update tocAging in American Convents FIELDWORK REPORT by Anna I.

  20. Lucas, S.G., Morgan, G.S. and Zeigler, K.E., eds., 2005, New Mexico's Ice Ages, New Mexico Museum of Natural History and Science Bulletin No. 28. INTRODUCTION

    E-Print Network [OSTI]

    Allen, Bruce D.

    Bureau of Geology and Mineral Resources, New Mexico Tech, Socorro, New Mexico 87801 Abstract107 Lucas, S.G., Morgan, G.S. and Zeigler, K.E., eds., 2005, New Mexico's Ice Ages, New Mexico of the large, topographically closed basins in New Mexico during the last ice age (Fig. 1). Compli- mentary

  1. Thoughts on Aging

    E-Print Network [OSTI]

    Feher, George

    2010-01-01

    The impetus of writing about aging came the other day afterMagnetic Resonance Thoughts on Aging George Feher Received:at Springerlink.com When we, aging scientists, fade away and

  2. MODEL-ASSISTED WEIGHTING FOR SURVEYS WITH MULTIPLE RESPONSE MODE Eric V. Slud, Census Bureau & Univ. of Maryland

    E-Print Network [OSTI]

    Maryland at College Park, University of

    Community Survey, demo- graphic weights, logistic regression, mean-squared error, misspecified modelMODEL-ASSISTED WEIGHTING FOR SURVEYS WITH MULTIPLE RESPONSE MODE Eric V. Slud, Census Bureau & Univ. Analysis of the survey results usually proceeds by weighting responses roughly by inverse unconditional

  3. CONTRIBUTIONS fROM THE BIOLOGICAL LABORATORY Of THE BUREAU Of fISHERIES AT WOODS HOLE, MASS. THE PHYSIOLOGY OF THE DIGESTIVE TRAer OF ELASMOBRANCHS.

    E-Print Network [OSTI]

    . THE PHYSIOLOGY OF THE DIGESTIVE TRAer OF ELASMOBRANCHS. By MICHAEL X. SULLIVAN, Ph. D. BUREAU OF FISHERIES OF THE BUREAU OF FISHERIES AT WOODS HOLE. MASS. THE PHYSIOLOGY OF THE DIGESTIVE TRACT OF ELASMOBRANCHS. By MICHAEL X. SULLIVAN, PH. D. INTRODUCTION. The digestive tract in fishes has been studied quite extensively

  4. ABUNDANCE, AGE, AND FECUNDITY OF SHAD, YORK RIVER,VA., 1953-59 By Paul R. Nichols 1 and WillIam H. Massmann 2

    E-Print Network [OSTI]

    ' the York River system. During the spring spawning run of 1959, personnel of the Bureau of Commercial to the st.ream of origin to spawn. Adult shad enter the York River as early as .January, and the run usuullyABUNDANCE, AGE, AND FECUNDITY OF SHAD, YORK RIVER,VA., 1953-59 By Paul R. Nichols 1 and WillIam H

  5. Western Region Renewable Energy Markets: Implications for the Bureau of Land Management

    SciTech Connect (OSTI)

    Haase, S.; Billman, L.; Gelman, R.

    2012-01-01

    The purpose of this analysis is to provide the U.S. Department of the Interior (DOI) and the Bureau of Land Management (BLM) with an overview of renewable energy (RE) generation markets, transmission planning efforts, and the ongoing role of the BLM RE projects in the electricity markets of the 11 states (Arizona, California, Colorado, Idaho, Montana, Nevada, New Mexico, Oregon, Utah, Washington, and Wyoming) that comprise the Western Electricity Coordinating Council (WECC) Region. This analysis focuses on the status of, and projections for, likely development of non-hydroelectric renewable electricity from solar (including photovoltaic [PV] and concentrating solar power [CSP]), wind, biomass and geothermal resources in these states. Absent new policy drivers and without the extension of the DOE loan guarantee program and Treasury's 1603 program, state RPS requirements are likely to remain a primary driver for new RE deployment in the western United States. Assuming no additional policy incentives are implemented, projected RE demand for the WECC states by 2020 is 134,000 GWh. Installed capacity to meet that demand will need to be within the range of 28,000-46,000 MW.

  6. U.S. Bureau of Mines, Phase 1 Hanford low-level waste melter tests. Final report

    SciTech Connect (OSTI)

    Eaton, W.C. [Westinghouse Hanford Co., Richland, WA (United States); Oden, L.L.; O`Connor, W.K. [Bureau of Mines, Albany, OR (United States). Albany Research Center

    1995-11-01

    A multiphase program was initiated in 1994 to test commercially available melter technologies for the vitrification of the low-level waste (LLW) stream from defense wastes stored in underground tanks at the Hanford Site in southeastern Washington State. Phase 1 of the melter demonstration tests using simulated LLW was completed during fiscal year 1995. This document is the melter offgas report on testing performed by the U.S. Department of the Interior, Bureau of Mines, Albany Research Center in Albany, Oregon. The Bureau of Mines (one of the seven vendors selected) was chosen to demonstrate carbon electrode melter technology (also called carbon arc or electric arc) under WHC Subcontract number MMI-SVV-384216. The report contains description of the tests, observation, test data and some analysis of the data as it pertains to application of this technology for LLW vitrification. Testing consisted of melter feed preparation and three melter tests, the first of which was to fulfill the requirements of the statement of work (WHC-SD-EM-RD-044), and the second and third were to address issues identified during the first test. The document also contains summaries of the melter offgas report issued as a separate document U.S. Bureau of Mines, Phase 1 Hanford Low-Level Waste Melter Tests: Melter Offgas Report (WHC-SD-WM-VI-032).

  7. U.S. Bureau of Mines, phase I Hanford low-level waste melter tests: Melter offgas report

    SciTech Connect (OSTI)

    Eaton, W.C.

    1995-10-27

    A multiphase program was initiated in 1994 to test commercially available melter technologies for the vitrification of the low-level waste (LLW) stream from defense wastes stored in underground tanks at the Hanford Site in southeastern Washington State. Phase 1 of the melter demonstration tests using simulated LLW was completed during fiscal year 1995. This document is the melter offgas report on testing performed by the U.S. Department of the Interior, Bureau of Mines, Albany Research Center in Albany, Oregon. The Bureau of Mines (one of the seven vendors selected) was chosen to demonstrate carbon electrode melter technology (also called carbon arc or electric arc) under WHC subcontract number MMI-SVV-384216. The document contains the complete offgas report for the first 24-hour melter test (WHC-1) as prepared by Entropy Inc. A summary of this report is also contained in the``U.S. Bureau of Mines, Phase 1 Hanford Low-Level Waste Melter Tests: Final Report`` (WHC-SD-WM-VI-030).

  8. Acid and redox activity of template-free Al-rich H-BEA* and Fe-BEA*

    E-Print Network [OSTI]

    Sklenak, Stepan

    employed as catalysts in fluid catalytic cracking and hydrocracking units converting oil frac- tions

  9. Melatonin and the aging brain

    E-Print Network [OSTI]

    BONDY, S; SHARMAN, E

    2007-01-01

    mitochondrial decay of aging. Mol. Aspects Med. 26, Ames,the degenerative diseases of aging. Proc. Natl. Acad. Sci.2004. Retardation of brain aging by chronic treatment with

  10. Synaptic plasticity in early aging.

    E-Print Network [OSTI]

    Lynch, Gary; Rex, Christopher S; Gall, Christine M

    2006-01-01

    life-span. Neurobiol. Aging 26, 511–520. Aicardi, G. ,patterns of mammalian brain aging: distribution of cathepsinand dystrophic dendrites in aging dogs resembles that in

  11. Running Head: EMOTION AND AGING Emotion and Aging

    E-Print Network [OSTI]

    Mather, Mara

    Running Head: EMOTION AND AGING Emotion and Aging Mara Mather, M., & Ponzio, A. (in press). Emotion and aging. In L. Feldman Barrett, M. All of these basic mechanisms and contextual factors change in normal aging

  12. Parylene C Aging Studies.

    SciTech Connect (OSTI)

    Achyuthan, Komandoor; Sawyer, Patricia Sue.; Mata, Guillermo Adrian; White II, Gregory Von; Bernstein, Robert

    2014-09-01

    Parylene C is used in a device because of its conformable deposition and other advantages. Techniques to study Parylene C aging were developed, and %22lessons learned%22 that could be utilized for future studies are the result of this initial study. Differential Scanning Calorimetry yielded temperature ranges for Parylene C aging as well as post-deposition treatment. Post-deposition techniques are suggested to improve Parylene C performance. Sample preparation was critical to aging regimen. Short-term (~40 days) aging experiments with free standing and ceramic-supported Parylene C films highlighted %22lessons learned%22 which stressed further investigations in order to refine sample preparation (film thickness, single sided uniform coating, machine versus laser cutting, annealing time, temperature) and testing issues (%22necking%22) for robust accelerated aging of Parylene C.

  13. Aging and decision making 

    E-Print Network [OSTI]

    Miller, Sophie

    2010-06-30

    The study sought to clarify the effects of aging in regard to decision making abilities. Decision making is dependent upon the Frontal Cortex structures; the Orbitofrontal Cortex and the Dorsolateral Prefrontal Cortex. These structures are thought...

  14. Affective Neuroscience of Aging The Affective Neuroscience of Aging

    E-Print Network [OSTI]

    Mather, Mara

    Affective Neuroscience of Aging - 1 - The Affective Neuroscience of Aging Mara Mather University running title: Affective Neuroscience of Aging #12;Affective Neuroscience of Aging - 2 - Contents INTRODUCTION THE FATE OF EMOTION-RELATED BRAIN REGIONS AND MONOAMINERGIC NEUROTRANSMITTER SYSTEMS IN AGING

  15. Expert systems and the CPI product substitution review: A needs analysis for the US Bureau of Labor Statistics

    SciTech Connect (OSTI)

    Arrowood, L.F.; Tonn, B.E.

    1992-02-01

    This report presents recommendations relative to the use of expert systems and machine learning techniques by the Bureau of Labor Statistics (BLS) to substantially automate product substitution decisions associated with the Consumer Price Index (CPI). Thirteen commercially available, PC-based expert system shells have received in-depth evaluations. Various machine learning techniques were also reviewed. Two recommendations are given: (1) BLS should use the expert system shell LEVEL5 OBJECT and establish a software development methodology for expert systems; and (2) BLS should undertake a small study to evaluate the potential of machine learning techniques to create and maintain the approximately 350 ELI-specific knowledge bases to be used in CPI product substitution review.

  16. Aging in fragile X syndrome

    E-Print Network [OSTI]

    2010-01-01

    intensified the need for aging studies in FXS. Approximatelywe have surveyed all of the aging patients with FXS that wemedical complications of aging seen in those with FXS. Data

  17. Signatures of aging

    SciTech Connect (OSTI)

    Cornwall, J.; Dyson, F.; Garwin, R.; Hammer, D.; Happer, W.; Lewis, N.; Schwitters, R.; Sullivan, J.; Williams, E.

    1998-01-06

    The Department of Energy and its three weapons laboratories (LANL, LLNL, and SNL) have developed a Stockpile Stewardship and Management Program (SSMP) in response to their designated mission of maintaining an effective, i.e. reliable and safe, nuclear deterrent without underground nuclear tests (UGTs). The need to ensure the effectiveness of an aging stockpile presents new challenges of major importance. In this study we review what is known about the aging of critical constituents, particularly the high explosives, polymers, and metals in the enduring stockpile. We discuss data that are required to provide a fuller understanding of aging, and how to obtain that data as a basis for anticipating and addressing potential stockpile problems. Our particular concern is problems that may arise in the short term, i.e. within the next 5 to 10 years, and their implied requirements for preventive maintenance and remanufacture.

  18. Centennial Coffee-Table Book: Earth's Art An important part of the Bureau's Centennial was the printing of a coffee-table book titled Earth's Art: Celebrating the

    E-Print Network [OSTI]

    Texas at Austin, University of

    and current Bureau employees on wide-ranging locales and research topics: oil and gas exploration and recovery, librarians, graduate students, government officials, private citizens, the University, the oil and gas and implementation of Nigeria's Natural Gas Master Plan. Much of CEE's work over the years has been supported

  19. This leaflet lists the commercial fishery motion pictures produced and, distributed by the U.S. Fish and Wildlife Service, Bureau of Commercial Fish-

    E-Print Network [OSTI]

    FISHERY U E #12;This leaflet lists the commercial fishery motion pictures produced and, distributed, and cooperation with industry in producing motion pictures may be obtained from: Bureau of Commercial Fisheries use of these motion pictures should be made through the nearest United States Embassy Office. #12;HOW

  20. Supercomputing Comes of Age

    E-Print Network [OSTI]

    Feng, Xizhou

    Green Supercomputing Comes of Age Wu-chun Feng, Xizhou Feng, and Rong Ge Energy-efficient (green started exploring green supercomputing as a way to achieve au- tonomic energy and power savings and the Department of Energy, conducted a study that found 97 per- cent of businesses could not compete (or exist

  1. Aging in Utah: Avoid Crisis

    E-Print Network [OSTI]

    Tipple, Brett

    Aging in Utah: Avoid Crisis Maximize Opportunity UTAH COMMISSION ON AGING Annual Report 2010-2011 #12;Page 1Utah Commission on Aging 2010-2011 Interim Report The Commission's statutory purpose is to: a. increase public and government understanding of the current and future needs of the state's aging

  2. Navigational strategy switching in ageing 

    E-Print Network [OSTI]

    Harris, Mathew Alan

    2014-11-28

    With advancing age, many cognitive faculties deteriorate, and navigation abilities may be among those most affected. The majority of previous work investigating navigation impairments in ageing has focused on allocentric ...

  3. Aging and the labor market

    E-Print Network [OSTI]

    Lahey, Joanna

    2005-01-01

    This thesis is a collection of three essays analyzing the interplay between aging and the labor market. The first chapter demonstrates that differential treatment by age exists in labor markets and explores different ...

  4. Evolution of ageing since Darwin

    E-Print Network [OSTI]

    Rose, Michael R; Burke, Molly K; Shahrestani, Parvin; Mueller, Laurence D

    2008-01-01

    evolution of aging. World Scientific Publishing, Singapore.M. Matos), pp. 237–448. World Scientific Publishing, Sin-

  5. Summary Report for Bureau of Fisheries Stream Habitat Surveys : Willamette River Basin, 1934-1942, Final Report.

    SciTech Connect (OSTI)

    McIntosh, Bruce A.; Clark, Sharon E.; Sedell, James R.

    1995-01-01

    This document contains summary reports of stream habitat-surveys, conducted in the Willamette River basin, by the Bureau of Fisheries (BOF, now National Marine Fisheries Service) from 1934-1942. These surveys were part of a larger project to survey streams in the Columbia River basin that provided, or had provided, spawning and rearing habitat for salmon and steelhead (Rich, 1948). The purpose of the survey was, as described by Rich, 'to determine the present condition of the various tributaries with respect to their availability and usefulness for the migration, breeding, and rearing of migratory fishes'. Current estimates of the loss of anadromous fish habitat in the Columbia River Basin are based on a series of reports published from 1949-1952 by the U.S. Fish and Wildlife Service. The reports were brief, qualitative accounts of over 5000 miles of stream surveys conducted by the BOF from 1934-1946 (Bryant, 1949; Bryant and Parkhurst, 1950; Parkhurst, 1950a-c; Parkhurst et al., 1950). Despite their brevity, these BOF reports have formed the basis for estimating fish habitat losses and conditions in the Columbia River Basin (Fulton, 1968, 1970; Thompson, 1976; NPPC, 1986). Recently, the field notebooks from the BOF surveys were discovered. The data is now archived and stored in the Forest Science DataBank at Oregon State University (Stafford et al., 1984; 1988). These records are the earliest and most comprehensive documentation available of the condition and extent of anadromous fish habitat before hydropower development in the Columbia River Basin. They provide the baseline data for quantifying changes and setting a benchmark for future restoration of anadromous fish habitat throughout the Basin. The summaries contained in this book are exact replicates of the originals. Due to discrepancies between the field data and the summaries, the database should be used to assess pool and substrate conditions. This data is available from the Bonneville Power Administration. The Bureau of Fisheries survey is unique because it is the only long-term data set that quantifies fish habitat in a manner that is replicable over time; no other similar work is known to exist. Other surveys, such as Thompson and Haas (1960), inventoried extensive areas in a manner that was mostly qualitative, subjectively estimating physical characteristics like bank cover and stream shading. Spawning, rearing, and resting habitat were not systematically quantified to allow comparisons over time. Knowledge of past and present quantity and quality of anadromous fish habitat in the Columbia River Basin is essential to any effort to enhance fish populations. Habitat condition is a key element in monitoring and evaluating progress towards the doubling goal. Integration of this information into the Columbia River Fish and Wildlife Plan can provide the basis to greatly enhance understanding of past, present, and future habitat conditions in the basin to provide for improved management decisions.

  6. The Age of the Universe

    E-Print Network [OSTI]

    Raul Jimenez

    1997-01-29

    In this article I review the main methods for determining the age of the Universe. I describe how to determine the age of the oldest known systems at z=0, the system of galactic globular clusters, using different techniques. I also describe how to date the Universe using the decay of radioactive elements (Cosmochronology). Finally, I focus on how to determine the age of the Universe at different redshifts and specially the age of radio-quiet galaxies at high redshift. I finish by arguing that the most probable age for the Universe is $14 \\pm 2$ Gyr.

  7. Relative Ages of Globular Clusters

    E-Print Network [OSTI]

    Thomas H. Puzia

    2002-10-18

    Ages of extragalactic globular clusters can provide valuable insights into the formation and evolution of galaxies. In this contribution the photometric methods of age dating old globular cluster systems are summarised. The spectroscopic approach is reviewed with an emphasis of the right choice of age diagnostics. We present a new method of quantifying the relatively best age-sensitive spectroscopic index given the quality of a data set and a certain theoretical stellar synthesis model. The relatively best diagnostic plot is constructed from the set of Lick indices and used to age date globular clusters in several early-type galaxies which are part of a large spectroscopic survey of extragalactic globular cluster systems. We find that, independently of host galaxy, metal-poor ([Fe/H] 8 Gyr) and coeval. Metal-rich clusters show a wide range of ages from ~15 down to a few Gyr.

  8. Design Evolution Study - Aging Options

    SciTech Connect (OSTI)

    P. McDaniel

    2002-04-05

    The purpose of this study is to identify options and issues for aging commercial spent nuclear fuel received for disposal at the Yucca Mountain Mined Geologic Repository. Some early shipments of commercial spent nuclear fuel to the repository may be received with high-heat-output (younger) fuel assemblies that will need to be managed to meet thermal goals for emplacement. The capability to age as much as 40,000 metric tons of heavy metal of commercial spent nuclear he1 would provide more flexibility in the design to manage this younger fuel and to decouple waste receipt and waste emplacement. The following potential aging location options are evaluated: (1) Surface aging at four locations near the North Portal; (2) Subsurface aging in the permanent emplacement drifts; and (3) Subsurface aging in a new subsurface area. The following aging container options are evaluated: (1) Complete Waste Package; (2) Stainless Steel inner liner of the waste package; (3) Dual Purpose Canisters; (4) Multi-Purpose Canisters; and (5) New disposable canister for uncanistered commercial spent nuclear fuel. Each option is compared to a ''Base Case,'' which is the expected normal waste packaging process without aging. A Value Engineering approach is used to score each option against nine technical criteria and rank the options. Open issues with each of the options and suggested future actions are also presented. Costs for aging containers and aging locations are evaluated separately. Capital costs are developed for direct costs and distributable field costs. To the extent practical, unit costs are presented. Indirect costs, operating costs, and total system life cycle costs will be evaluated outside of this study. Three recommendations for aging commercial spent nuclear fuel--subsurface, surface, and combined surface and subsurface are presented for further review in the overall design re-evaluation effort. Options that were evaluated but not recommended are: subsurface aging in a new subsurface area (high cost); surface aging in the complete waste package (risk to the waste package and impact on the Waste Handling Facility); and aging in the stainless steel liner (impact on the waste package design and new high risk operations added to the waste packaging process). The selection of a design basis for aging will be made in conjunction with the other design re-evaluation studies.

  9. Gentrifying geriatrics : challenging design paradigms for the aged and aging

    E-Print Network [OSTI]

    Van der Linde, Gerhard J. (Gerhard Johan)

    2011-01-01

    Internationally the world is undergoing a grey revolution, with the average age of the human population being higher than it has ever been before. Within the U.S. context this trend is driven by the Baby Boomers, the 80 ...

  10. AGING SYSTEM DESIGN DEVELOPMENT STRATEGY

    SciTech Connect (OSTI)

    J. Beesley

    2005-02-07

    This plan provides an overview, work to date, and the path forward for the design development strategy of the Aging cask for aging commercial spent nuclear fuel (CSNF) at the Yucca Mountain Project (YMP) repository site. Waste for subsurface emplacement at the repository includes US Department of Energy (DOE) high-level radioactive waste (HLW), DOE SNF, commercial fuel in dual-purpose canisters (DPCs), uncanistered bare fuel, naval fuel, and other waste types. Table 1-1 lists the types of radioactive materials that may be aged at YMP, and those materials that will not be placed in an aging cask or module. This plan presents the strategy for design development of the Aging system. The Aging system will not handle naval fuel, DOE HLW, MCOs, or DOE SNF since those materials will be delivered to the repository in a state and sequence that allows them to be placed into waste packages for emplacement. Some CSNF from nuclear reactors, especially CSNF that is thermally too hot for emplacement underground, will need to be aged at the repository.

  11. Brothers, Sisters and Aging Parents 

    E-Print Network [OSTI]

    Isbell, Lou

    1999-09-02

    Adult children play a crucial role in helping aging parents. When relationships with siblings are poor, everyone suffers. Brothers and sisters can build strong relationships and unite in caring for elderly parents when they learn to relate to each...

  12. Cell Senescence: Aging and Cancer

    ScienceCinema (OSTI)

    Campisi, Judith

    2013-05-29

    Scientists have identified a molecular cause behind the ravages of old age and in doing so have also shown how a natural process for fighting cancer in younger persons can actually promote cancer in older individuals.

  13. Accelerated Aging of Roofing Surfaces

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

    Accelerated aging of roofing surfaces Hugo Destaillats, Ph.D. Lawrence Berkeley National Laboratory HDestaillats@LBL.gov (510) 486-5897 http:HeatIsland.LBL.gov April 4, 2013...

  14. Minimizing Leakage Energy in FPGAs Using Intentional Post-Silicon Device Aging

    E-Print Network [OSTI]

    Wei, Sheng

    2013-01-01

    Aging Model . . . . . . . . . . . . . . . . . . . . .Aging Configuration . . . . . . . . . . . . . .Limitation . . . . . . . . . . . . . . . . . 6 Aging-based

  15. Melatonin, oxidative stress and the aging brain

    E-Print Network [OSTI]

    Bondy, SC; Sharman, EH

    2010-01-01

    markers in healthy aging and Alzheimer’s disease.Neurobiol Aging. 8. Kim R, Emi M, Tanabe K. Role ofFree radicals and brain aging. Clin Geriatr Med. 2004;20:

  16. Telomere lengthening to antagonize myocardial aging

    E-Print Network [OSTI]

    Cottage, Christopher Travis; Cottage, Christopher Travis

    2012-01-01

    targets to antagonize the aging phenotype. FIGURES Figureday Pim-wt. Figure 2.2: Cellular aging markers over time. A.stem cell and myocyte aging, heart failure, and insulin-like

  17. Fracture, aging and disease in bone

    E-Print Network [OSTI]

    Ager, J.W.; Balooch, G.; Ritchie, R.O.

    2006-01-01

    and R. O. Ritchie: Effect of aging on the toughness of humanof microstructure in the aging-related deterioration of thestudy of the effect of aging on human cortical bone J.

  18. Neural correlates of successful cognitive aging

    E-Print Network [OSTI]

    Kaup, Allison Renee

    2012-01-01

    default network" in normal aging. Cereb Cortex, 18(8), 1856-The posterior-anterior shift in aging. Cereb Cortex, 18(5),atrophy evident in healthy aging. J Neurosci, Fjell, A. M. ,

  19. Elucidating mechanisms of accelerated neurological aging

    E-Print Network [OSTI]

    Greenhall, Jennifer Anne

    2008-01-01

    C. (2005). Mechanisms of aging in senescence- accelerated2.2 Strain-specific aging gene-expression profiles…………………..C. (2005). Mechanisms of aging in senescence-accelerated

  20. AGEING & SEXING AGEING AND SEXING OF THE AFRICAN

    E-Print Network [OSTI]

    de Villiers, Marienne

    with narrow lime greel gr bases, Eving a moftled appea.rance when ihey yellow Tgrgns on the outer web lighter as the are blackish or dark brown with very thin lime plumage ages. Blackish ones liqime brown-withavariableamolntoflimeg{een the iris biown or dark brown. The legs ind on the.-fringeq 9{ttre feathers

  1. Non-uniform Aging on Super Duty Diesel Truck Aged Urea Cu/Zeolite...

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

    uniform Aging on Super Duty Diesel Truck Aged Urea CuZeolite SCR Catalysts Non-uniform Aging on Super Duty Diesel Truck Aged Urea CuZeolite SCR Catalysts CuZeolite SCR catalysts...

  2. Transportation, Aging and Disposal Canister System Performance...

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

    document provides specifications for selected system components of the Transportation, Aging and Disposal (TAD) canister-based system. Transportation, Aging and Disposal Canister...

  3. Understanding aging in pentaerythritol tetranitrate

    SciTech Connect (OSTI)

    Brown, Geoffrey W; Sandstrom, Mary M; Giambra, Anna M; Archuleta, Jose G; Monroe, Deidre C

    2009-01-01

    Pentaerythritol Tetranitrate (PETN) powder is commonly used in detonators because of its sensitivity and explosive power. PETN detonation is largely determined by the average PETN particle size. This is an issue for aging and storage of weapons because PETN has a relatively high vapor pressure and its average particle size changes due to thermal energy input from the environment. PETN aging is a well known problem although the mechanism is not well understood. It is important to understand PETN aging so that predictive models can be constructed that will benefit stockpile surveillance and lifetime extension programs. PETN particles are known to coarsen over time at relatively low temperatures. Particle coarsening requires mass redistribution since decomposition causes powders to become finer as PETN mass is lost. Two possible mechanisms for mass redistribution are vapor phase transfer via sublimation-redeposition and solid-state mass transfer through surface diffusion. In this work we have examined PETN powders us ing permeability, atomic force microscopy (AFM), and optical microscopy based particle analysis. The results of these measurements lead us to a suggested coarsening mechanism that we reproduce with rudimentary simulations. The physical mechanisms used in the simulations are then used to create an empirical model of the coarsening that may be used to make predictions of PETN aging. In the future we will be measuring the vapor pressures and other physical properties of our powders to be able to make predictions using simulations.

  4. The Age of a Deer. 

    E-Print Network [OSTI]

    Ramsey, Charles W.; Shult, Milo J.

    1983-01-01

    of a Deer Charles W. Ramsey and Milo J. Shu/t Extension Wildlife Specialists The Texas A&M University System Tooth eruption and wear in deer are closely related to the age of the animal. Deer shed and replace milk teeth with permanent teeth at con...

  5. SYNCHROTRON AGING IN FILAMENTED MAGNETIC FIELDS

    E-Print Network [OSTI]

    Eilek, Jean

    SYNCHROTRON AGING IN FILAMENTED MAGNETIC FIELDS J. A. EILEK 1;2 , D. B. MELROSE 2 and M.A. WALKER 2 radio sources whose dynamical ages are known to be significantly greater than the ages inferred from; In addition, it is becoming increasingly clear that radio galaxies suffer from an ``aging problem

  6. Neurocognitive Aging and the Compensation Hypothesis

    E-Print Network [OSTI]

    Neurocognitive Aging and the Compensation Hypothesis Patricia A. Reuter-Lorenz and Katherine A imaging studies of cognitive aging is evidence for age-related overactivation: greater acti- vation in older adults than in younger adults, even when performance is age-equivalent. Here we examine the hy

  7. The Age of Beta Pic

    E-Print Network [OSTI]

    D. Barrado y Navascues; J. R. Stauffer; I. Song; J-P. Caillault

    1999-05-19

    We have reanalyzed data for the proposed moving group associated with beta Pic in order to determine if the group (or part of it) is real, and, if so, to derive an improved age estimate for beta Pic. By using new, more accurate proper motions from PPM and Hipparcos and a few new radial velocities, we conclude that on kinematic grounds, two M dwarfs have space motions that coincide with that of beta Pic to within 1 km/s with small error bars. Based on a CM diagram derived from accurate photometry and Hipparcos parallaxes, these two possible proper-motion companions to beta Pic are very young; we derive an age of $\\sim$20 Myr by comparison to theoretical tracks from D'Antona & Mazzitelli. In fact, the proposed beta Pic companions comprise two of the three youngest M dwarfs in the sample of 160 dM stars for which we have data. The chromospheric and coronal activity of these two stars also confirm that they are quite young. We argue that the probability that two of the three youngest nearby M dwarfs would accurately share the space motion of beta Pic by chance is quite small, and therefore we believe that beta Pic and the two M dwarfs (GL 799 and GL 803) were formed together. The estimated age for beta Pic is then 20$\\pm$10 Myr.

  8. Neural Effects of Beta Amyloid in Normal Aging

    E-Print Network [OSTI]

    Mormino, Elizabeth Charlotte

    2011-01-01

    age   categories.  Neurobiol  Aging  1997;  18:  351-­?7.  JK,  McIntosh  AR.  Aging  gracefully:  compensatory  B.  The  effect  of  normal  aging  on  the  coupling  of  

  9. Book: Aging and Oxidants in Animals and Plants Aging and oxidants in the nematode Caenorhabditis elegans

    E-Print Network [OSTI]

    Gems, David

    Book: Aging and Oxidants in Animals and Plants Aging and oxidants in the nematode Caenorhabditis;1.1 Testing the oxidative damage theory of aging in C. elegans The biology of aging remains poorly understood. For example, it remains unclear what sort of biological processes are the primary determinants of aging

  10. Aging discrepancies of white spruce affect the interpretation of static age structure in boreal

    E-Print Network [OSTI]

    Macdonald, Ellen

    NOTE Aging discrepancies of white spruce affect the interpretation of static age structure. Our objectives were to determine whether ground-level ring counts underestimate root collar age of understory P. glauca and whether aging errors increase with stand age. Trees were collected from one to nine

  11. Aging of Pentaerythritol Tetranitrate (PETN)

    SciTech Connect (OSTI)

    Foltz, M F

    2009-04-22

    Pentaerythritol tetranitrate (PETN) is a relatively sensitive explosive used in many electroexplosive devices as well as in medicine. Of primary interest to LLNL is its use in items such as exploding bridgewire (EBW) detonators and exploding bridge foil initiators (EFI). In these devices the crystalline powder is pressed into a granular, low-density compact that can be initiated by an exploding wire or foil. The long-term stability of this pressed compact is of interest to weapon stockpile lifetime prediction studies. Key points about potential aging mechanisms can be summarized as follows: (1) There are a number of factors that can contribute to PETN instability. These include particle size, polymorphic phase transitions, crystal structure, impurities, moisture, occlusions, chemical incompatibility and biological (microorganism) action. of these factors the most important for long-term aging of high surface area powders used in detonators appears to be that of particle size growth. (2) There is a great deal of literature on the thermal degradation kinetics of PETN, unfortunately much of it with little bearing on ambient temperature aging during long-term storage. PETN is very stable with respect to thermal decomposition. Low-temperature thermal studies have not revealed evidence of chemical degradation products in archived PETN. Data extrapolated to 30 C predicts a half-life of 12 million years. (3) Moisture seems to lower the activation energy for and accelerate the decomposition of PETN. (4) External drivers affecting stability include temperature, moisture, radiation fields, and stress, while internal drivers include residual solvents, and impurities. Temperature affects kinetic processes of crystal growth such as adsorption, desorption, and diffusion rates of molecules on the surface of PETN crystals. A low-level radiation field may induce unexpected changes in the chemical makeup of PETN and its homologue impurities. Stress at high pressure points caused by crystalline surface irregularities may cause a decrease in surface area over time due to smoothing of contact points and sintering. PETN has been found to contain a number of impurities, including homologues, pentaerythryl ethers with a mixture of hydroxyl and nitrate functional groups, and organic salts, that can alter its physical and chemical properties. (5) The processes of sublimation/recrystallization and surface diffusion are important processes that can cause changes in PETN crystal morphology, particle size distribution and specific surface area. Sublimation feeds a process called Ostwald ripening, which involves the spontaneous growth of larger crystals from those of smaller size. This process proceeds with age regardless of storage conditions unless the crystals are treated to retard growth. The coarsening mechanisms include Ostwald ripening, 'sintering', and surface diffusion. The latter has not been experimentally observed, but a molecular modeling approach has attempted to investigate this phenomenon theoretically. (6) Threshold test fire, particle size distribution, specific surface area, thermal analysis, chemical analysis, powder compact specific surface area and density are approaches that have been used in the attempt to assess changes attributable to aging of PETN, with varying results. The biggest problem lies in the aging mechanism itself, which likely influences small changes in morphology, both internal and external, and particle size distribution changes on a scale too small to reliably monitor. Other aspects, such as subtle changes in density profiles within pressed powder compacts, may be beyond the capability of current technology to assess. Crystal growth significant enough to affect the PETN particle size distribution is expected to impact detonator performance. (7) Factors relevant to stabilizing particle size growth include crystal morphology, powder surface area and particle size distribution; crystal density and internal defects; and powder compact density and density gradients.

  12. SNF AGING SYSTEM DESCRIPTION DOCUMENT

    SciTech Connect (OSTI)

    L.L. Swanson

    2005-04-06

    The purpose of this system description document (SDD) is to establish requirements that drive the design of the spent nuclear fuel (SNF) aging system and associated bases, which will allow the design effort to proceed. This SDD will be revised at strategic points as the design matures. This SDD identifies the requirements and describes the system design, as it currently exists, with emphasis on attributes of the design provided to meet the requirements. This SDD is an engineering tool for design control; accordingly, the primary audience and users are design engineers. This SDD is part of an iterative design process. It leads the design process with regard to the flow down of upper tier requirements onto the system. Knowledge of these requirements is essential in performing the design process. The SDD follows the design with regard to the description of the system. The description provided in the SDD reflects the current results of the design process. Throughout this SDD, the term aging cask applies to vertical site-specific casks and to horizontal aging modules. The term overpack is a vertical site-specific cask that contains a dual-purpose canister (DPC) or a disposable canister. Functional and operational requirements applicable to this system were obtained from ''Project Functional and Operational Requirements'' (F&OR) (Curry 2004 [DIRS 170557]). Other requirements that support the design process were taken from documents such as ''Project Design Criteria Document'' (PDC) (BSC 2004 [DES 171599]), ''Site Fire Hazards Analyses'' (BSC 2005 [DIRS 172174]), and ''Nuclear Safety Design Bases for License Application'' (BSC 2005 [DIRS 171512]). The documents address requirements in the ''Project Requirements Document'' (PRD) (Canori and Leitner 2003 [DIRS 166275]). This SDD includes several appendices. Appendix A is a Glossary; Appendix B is a list of key system charts, diagrams, drawings, lists and additional supporting information; and Appendix C is a list of procedures that will be used to operate the system.

  13. The New Biology of Ageing A Revolution in Ageing: The New Biology of Ageing and its Implications

    E-Print Network [OSTI]

    Gems, David

    The New Biology of Ageing 1 A Revolution in Ageing: The New Biology of Ageing and its Implications? Philosophische und biowissenschaftliche Perspektiven"(Longer Life: Biological, Medical and Philosophical Perspectives). Eds: Sebastian Knell, Marcel Weber. Surhkamp Verlag, 2009. Summary Until recently the biology

  14. Evaluation of Role of Oxidative Stress and Aging in Caenorhabditis elegans: Relevance to Human Aging

    E-Print Network [OSTI]

    Bondy, Stephen Bondy C

    2013-01-01

    vivo but do not retard aging in the nematode Caenorhabditiscyclooxygenase-2 activity. Aging Cell 2011; 10(3): 506-19.in wild-type and premature aging C. elegans mutant (mev-1) [

  15. Oxidative Stress and Aging in Caenorhabditis elegans: Relevance to Human Aging

    E-Print Network [OSTI]

    Bondy, Stephen Bondy C

    2013-01-01

    vivo but do not retard aging in the nematode Caenorhabditiscyclooxygenase-2 activity. Aging Cell 2011; 10(3): 506-19.in wild-type and premature aging C. elegans mutant (mev-1) [

  16. Role of Oxidative Stress and Aging in Caenorhabditis elegans: Relevance to Human Aging

    E-Print Network [OSTI]

    Bondy, Stephen Bondy C

    2013-01-01

    vivo but do not retard aging in the nematode Caenorhabditiscyclooxygenase-2 activity. Aging Cell 2011; 10(3): 506-19.in wild-type and premature aging C. elegans mutant (mev-1) [

  17. Joint environmental assessment 1997--2001 of the California Department of Food and Agriculture Curly Top Virus Control Program for Bureau of Land Management and Department of Energy

    SciTech Connect (OSTI)

    1997-03-01

    The DOE, Naval Petroleum reserves in California (NPRC), proposes to sign an Amendment to the Cooperative Agreement and Supplement with the California Department of Food and Agriculture (CDFA) to extend the term of the Curly Top Virus Control Program (CTVCP) in California. This program involves Malathion spraying on NPRC lands to control the beet leafhopper, over a five year period from 1997 through 2001. It is expected that approximately 330 acres on Naval Petroleum Reserve Number 1 (NPR-1) and approximately 9,603 acres on Naval Petroleum Reserve Number 2 (NPR-2) will be treated with Malathion annually by CDFA during the course of this program. The actual acreage subject to treatment can vary from year to year. Pursuant to the requirements of the National Environmental Policy Act of 1969 (NEPA), as amended, the potential impacts of the proposed action were analyzed in a Joint Environmental Assessment (DOE/EA-1011) with the US Department of Interior, Bureau of Land Management (BLM) acting as lead agency, in consultation with the CDFA, and the DOE acting as a cooperating agency. Based on the analysis in the EA, DOE has determined that the conduct of the Curly Top Virus Control Program in California is not a major Federal action significantly affecting the quality of the human environment, within the meaning of the NEPA. Therefore, the preparation of an Environmental Impact Statement is not required and DOE is consequently issuing a FONSI.

  18. SELECTION OF MODAL BEA REGIONS FOR URBAN AND COMMUNITY IMPACT ANALYSIS

    E-Print Network [OSTI]

    Ruderman, Henry

    2013-01-01

    Oil reserves. shale plays oil shale an important role in theus to examine the impacts of oil shale development on twoThere are also extensive oil shale Nebraska, are major grain

  19. BATTELLE ENERGY ALLIANCE, LLC (BEA) 2014 Annual Report for Idaho National

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfate Reducing Bacteria (Technical Report) | SciTech ConnectPatent:(n,3n)B-FactoriesB \to Mu

  20. BATTELLE ENERGY ALLIANCE, LLC (BEA) 2014 Annual Report for Idaho National

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfate Reducing Bacteria (Technical Report) | SciTech ConnectPatent:(n,3n)B-FactoriesB \to

  1. Countering Aging Effects through Field Gate Sizing 

    E-Print Network [OSTI]

    Henrichson, Trenton D.

    2010-01-14

    Transistor aging through negative bias temperature instability (NBTI) has become a major lifetime constraint in VLSI circuits. We propose a technique that uses antifuses to widen PMOS transistors later in a circuit?s life cycle to combat aging...

  2. Utah Commission on Aging June 6, 2007

    E-Print Network [OSTI]

    Tipple, Brett

    Institutions Norma Matheson Chair Anne Peterson University of Utah Mayor JoAnn Seghini Midvale City Sara to the Commission for consideration. · Aging SMART: Denise Brooks distributed Aging SMART Sourcebook. Website is up

  3. 6, 39453963, 2006 Methanol inside aged

    E-Print Network [OSTI]

    ACPD 6, 3945­3963, 2006 Methanol inside aged tropical biomass burning plumes G. Dufour et al. Title Chemistry and Physics Discussions First space-borne measurements of methanol inside aged tropical biomass. Dufour (gaelle.dufour@lmd.polytechnique.fr) 3945 #12;ACPD 6, 3945­3963, 2006 Methanol inside aged

  4. HYGROTHERMAL AGING OF POLYIMIDE MATRIX COMPOSITE LAMINATES

    E-Print Network [OSTI]

    Nairn, John A.

    HYGROTHERMAL AGING OF POLYIMIDE MATRIX COMPOSITE LAMINATES John A. Nairn and Man-Hee Han Materials-0560, USA SUMMARY: Two polyimide-matrix systems were subjected to a series of hygrothermal aging experiments at various temperatures and relative humidities. For each aging condition, we measured the microcracking

  5. Dry aging beef for the retail channel 

    E-Print Network [OSTI]

    Smith, Robert David

    2007-09-17

    USDA Choice (n=48) and Select (n=48) paired Beef Loin, Short Loins, Short Cut (IMPS #174) were separated randomly into one of two treatments, dry or wet aging, and were aged for 14, 21, 28, or 35 d. At the end of each aging period, short loins were...

  6. FORUM REVIEW ARTICLE Alternative Perspectives on Aging

    E-Print Network [OSTI]

    Gems, David

    FORUM REVIEW ARTICLE Alternative Perspectives on Aging in Caenorhabditis elegans: Reactive Oxygen mechanisms at the heart of the aging process are a long-standing mystery. An influential theory has it that aging is the result of an accumulation of molecular damage, caused in particular by reactive oxygen

  7. aging,Bioengineering, AcousticsCircuitsand

    E-Print Network [OSTI]

    Lee, Tonghun

    Biom edicalIm aging,Bioengineering, AcousticsCircuitsand SignalProcessing Com m unicationsand) #12;Biom edicalIm aging,Bioengineering, Acoustics Circuitsand SignalProcessing Com m unicationsand. M. L. Oelze T. J. Overbye ELECTRICAL AND COMPUTER ENGINEERING (2 OF 3) #12;Biom edicalIm aging,Bioengineering

  8. Mr. John E. Kieling, Bureau Chief Hazardous Waste Bureau

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

    provided to the New Mexico Environment Department Regarding the WIPP Nitrate Salt Bearing Waste Container Isolation Plan dated September 5, 2014 Reference: New Mexico...

  9. Mr. James Bearzi, Bureau Chief Hazardous Waste Bureau Departmen

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

    Enclosures cc: J. R. Stroble, CBFO * ED C. Fesmire, CBFO ED D. Gadbury, CBFO ED D. Haar, WTS ED D. Ploetz, WTS ED M. Sensibaugh , WTS ED I. Quintana, WTS ED R. Chavez , WRES ED...

  10. Mr. James Bearzi, Bureau Chief Hazardous Waste Bureau

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

    location. Enclosures cc: J. R. Stroble, CBFO C. Fesmire, CBFO D. Gadbury, CBFO D. Haar, WTS D. Ploetz, WTS M. Sensibaugh, WTS I. Quintana, WTS R. Chavez, WRES Site Documents WIPP...

  11. Mr. John E. Kieling, Bureau Chief Hazardous Waste Bureau

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

    Drive East, Building 1 Santa Fe, NM 87508-6303 Mr. Tom Blaine, Division Director Environmental Health Division Harold Runnels Building 1190 Saint Francis Drive, Room 4050 Santa...

  12. Mr. John E. Kieling, Bureau Chief Hazardous Waste Bureau

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

    The Permittees are currently in the process of determining the extent of such contamination. Because of the contamination, activities in the underground must be carefully...

  13. Mr. John E. Kieling, Bureau Chief Hazardous Waste Bureau

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

    Field Office (CBFO) and Nuclear Waste Partnership LLC (NWP). Co-Permittees of Hazardous Waste Facility Permit (NM4890139088-TSDF), implemented the Resource Conservation and...

  14. Mr. John E. Kieling, Bureau Chief Hazardous Waste Bureau

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

    4050 Santa Fe, NM 87502-5469 Subject: Written Notice Regarding Application of EPA Hazardous Waste Number D001 to Some Nitrate Salt Bearing Waste Containers Dear Mr. Kieling and...

  15. U.S. Weather Bureau,, U.S. Weather Bureau,,

    E-Print Network [OSTI]

    * Hurricane "Ethel" developed rapidly i n the Central Gulf of Mexico early on September 14th, and i t o intensify rapidly during the day with a central prersure of 972 mbr., and wind6 Of 140 knots being t o The highest sustained wind reported by a land station was 90 miles per hour, with gusts t o 105

  16. Mr. John E. Kieling, Bureau Chief Hazardous Waste Bureau

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

    implementation of the Plan. The Permittees then provided updated information in four Supplements to Report of Implementation of the Waste Isolation Pilot Plant Facility Resource...

  17. Mr. John E. Kieling, Bureau Chief Hazardous Waste Bureau

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

    of the Plan. The Permittees then provided updated information in three Supplements to the Report of Implementation of the Waste Isolation Pilot Plant Facility...

  18. Mr. John E. Kieling, Bureau Chief Hazardous Waste Bureau

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

    in the approved waste stream profile form are D004, D005, D006, D007, DOOS, D009, DOlO, DOll, D018, D019, D021, D022, D035, D038, 0039,0040, FOOl, F002, and F005. Because the video...

  19. Mr. John E. Kieling, Bureau Chief Hazardous Waste Bureau

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

    Ventilation Rates in Room 7 Panel 7", dated September 2, 2014. Goodfellow, 2014. On-line catalog, Polymer - Thermal Properties, for polypropylene. http:www.goodfellow.com...

  20. Mr. John E. Kieling, Bureau Chief Hazardous Waste Bureau

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

    a thorough analysis of the Permittees' concerns with returning the waste to the generator storage sites; provides a description of any options for emplacement of waste...

  1. Mr. John E. Kieling, Bureau Chief Hazardous Waste Bureau

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

    tested, and fully operational by April 2015. The instrumentation and control design package is in final design review. The skid-mounted units will provide additional ventilation...

  2. Mr. John E. Kieling, Bureau Chief Hazardous Waste Bureau

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

    05-WH1836 Rev. 1 Page 6 of 25 REFERENCE USE EQUIPMENT For Waste Collection: Containers that meet U.S. Department of Transportation (DOT) Type 7A, or equivalent, packaging...

  3. Mr. John E. Kieling, Bureau Chief Hazardous Waste Bureau

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

    1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. Enclosure 1: List of Additional Nitrate Salt Bearing Waste Containers Disposed at the WIPP...

  4. Mr. James Bearzi, Bureau Chief Hazardous Waste Bureau

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGEMissionStressMove data fromMoving We'reBearzi

  5. Mr. James Bearzi, Bureau Chief Hazardous Waste Bureau Departmen

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGEMissionStressMove data fromMoving We'reBearziDepartmen t

  6. Mr. John E. Kieling, Bureau Chief Hazardous Waste Bureau

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGEMissionStressMove data fromMovingCarlsbadDEC 0 3

  7. Mr. John E. Kieling, Bureau Chief Hazardous Waste Bureau

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGEMissionStressMove data fromMovingCarlsbadDEC 0 3APR 2 2

  8. Mr. John E. Kieling, Bureau Chief Hazardous Waste Bureau

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGEMissionStressMove data fromMovingCarlsbadDEC 0 3APR 2 20

  9. Mr. John E. Kieling, Bureau Chief Hazardous Waste Bureau

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGEMissionStressMove data fromMovingCarlsbadDEC 0 3APR 2

  10. Mr. John E. Kieling, Bureau Chief Hazardous Waste Bureau

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGEMissionStressMove data fromMovingCarlsbadDEC 0 3APR 28

  11. Mr. John E. Kieling, Bureau Chief Hazardous Waste Bureau

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGEMissionStressMove data fromMovingCarlsbadDEC 0 3APR

  12. Mr. John E. Kieling, Bureau Chief Hazardous Waste Bureau

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGEMissionStressMove data fromMovingCarlsbadDEC 0 3APRJUN 2

  13. Mr. John E. Kieling, Bureau Chief Hazardous Waste Bureau

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGEMissionStressMove data fromMovingCarlsbadDEC 0 3APRJUN

  14. Mr. John E. Kieling, Bureau Chief Hazardous Waste Bureau

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGEMissionStressMove data fromMovingCarlsbadDEC 0

  15. Mr. John E. Kieling, Bureau Chief Hazardous Waste Bureau

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGEMissionStressMove data fromMovingCarlsbadDEC 0SEP 3 0

  16. Mr. John E. Kieling, Bureau Chief Hazardous Waste Bureau

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGEMissionStressMove data fromMovingCarlsbadDEC 0SEP 3 0OCT

  17. Mr. John E. Kieling, Bureau Chief Hazardous Waste Bureau

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGEMissionStressMove data fromMovingCarlsbadDEC 0SEP 3

  18. Mr. John E. Kieling, Bureau Chief Hazardous Waste Bureau

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGEMissionStressMove data fromMovingCarlsbadDEC 0SEP 3MAY 8

  19. Mr. John E. Kieling, Bureau Chief Hazardous Waste Bureau

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGEMissionStressMove data fromMovingCarlsbadDEC 0SEP 3MAY

  20. Mr. John E. Kieling, Bureau Chief Hazardous Waste Bureau

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGEMissionStressMove data fromMovingCarlsbadDEC 0SEP 3MAYO.

  1. Mr. John E. Kieling, Bureau Chief Hazardous Waste Bureau

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGEMissionStressMove data fromMovingCarlsbadDEC 0SEP

  2. Mr. John E. Kieling, Bureau Chief Hazardous Waste Bureau

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGEMissionStressMove data fromMovingCarlsbadDEC 0SEPResou

  3. Summary Report for Bureau of Fisheries Stream Habitat Surveys : Clearwater, Salmon, Weiser, and Payette River Basins, 1934-1942, Final Report.

    SciTech Connect (OSTI)

    McIntosh, Bruce A.; Clark, Sharon E.; Sedell, James R.

    1995-01-01

    This document contains summary reports of stream habitat surveys, conducted in Idaho, by the Bureau of Fisheries (BOF, now National Marine Fisheries Service) from 1938-1942.. These surveys were part of a larger project to survey streams in the Columbia River basin that provided, or had provided, spawning and rearing habitat for salmon and steelhead (Rich, 1948). The purpose of the survey was, as described by Rich, 'to determine the present condition of the various tributaries with respect to their availability and usefulness for the migration, breeding, and rearing of migratory fishes'. The Idaho portion of the survey consisted of extensive surveys of the Clearwater, Salmon, Weiser, and Payette River Subbasins. Current estimates of the loss of anadromous fish habitat in the Columbia River Basin are based on a series of reports published from 1949-1952 by the U.S. Fish and Wildlife Service. The reports were brief, qualitative accounts of over 5000 miles of stream surveys conducted by the BOF from 1934-1946 (Bryant, 1949; Bryant and Parkhurst, 1950; Parkhurst, 1950a-c; Parkhurst et al., 1950). Despite their brevity, these BOF reports have formed the basis for estimating fish habitat losses and conditions in the Columbia River Basin (Fulton, 1968, 1970; Thompson, 1976; NPPC, 1986). Recently, the field notebooks from the BOF surveys were discovered. The data is now archived and stored in the Forest Science DataBank at Oregon State University (Stafford et al., 1984; 1988). These records are the earliest and most comprehensive documentation available of the condition and extent of anadromous fish habitat before hydropower development in the Columbia River Basin. They provide the baseline data for quantifying changes and setting a benchmark for future restoration of anadromous fish habitat throughout the Basin. The summaries contained in this book are exact replicates of the originals. Due to discrepancies between the field data and the summaries, the database should be used to assess pool and substrate conditions. This data is available from the Bonneville Power Administration. The Bureau of Fisheries survey is unique because it is the only long-term data set that quantifies fish habitat in a manner that is replicable over time; no other similar work is known to exist. Other surveys, such as Thompson and Haas (1960), inventoried extensive areas in a manner that was mostly qualitative, subjectively estimating physical characteristics like bank cover and stream shading. Spawning, rearing, and resting habitat were not systematically quantified to allow comparisons over time. Knowledge of the past and present quantity and quality of anadromous fish habitat in the Columbia River Basin is essential to any effort to enhance fish populations. Habitat condition is a key element in monitoring and evaluating progress towards the doubling goal. Integration of this information into the Columbia River Fish and Wildlife Plan can provide the baseline information to greatly enhance understanding of past, present, and future habitat conditions in the basin to provide for improved management decisions.

  4. The natural history of telomeres: tools for aging animals and exploring the aging process

    E-Print Network [OSTI]

    Vleck, Carol

    The natural history of telomeres: tools for aging animals and exploring the aging process Carol M, IA 50014, USA Abstract We have been exploring the use of telomere length as a technique to age animals. If telomere restriction fragments (TRFs) shorten predictably with age in a particular tissue

  5. New Mexico's energy resources '81. Annual report of Bureau of Geology in the Mining and Minerals Division of New Mexico Energy and Minerals Department

    SciTech Connect (OSTI)

    Arnold, E.C.; Hill, J.M.

    1981-09-03

    Although production of U/sub 3/O/sub 8/ declined only slightly in 1980, New Mexico's share of domestic production has declined from 48% in 1976 to 35% in 1980. Production projections indicate a continued decline in 1981 and lower production until at least 1984. New Mexico has 41% of total domestic reserves producible in the $50-per-lb cost category. In keeping with the anticipated steady depletion of reserves, production of crude oil in New Mexico was 69.9 million bls, a 6.3% decline in production from 1979. Condensate production of 5.4 million bbls in 1980, however, represented an increase of 7% from 1979 production. Although natural gas production was the lowest since 1970 and declined by 2.6% from 1979 production, 1980 was the 15th year that production exceeded 1 trillion cu ft. Despite declines in production, the valuation of oil and gas production has increased significantly with oil sales doubling from the previous year and gas sales increasing by $409 million because of higher prices. Reserves have been estimated to be 959 million bbls of crude oil and 17.667 trillion cu ft of natural gas. Production of 19.5 million short tons of coal in 1980 represented a 33% increase over 1979 production and an increase of 157% since 1970. Coal resources in New Mexico are estimated to be 180.79 billion short tons, and production is projected to incease to 39.61 million tons in 1985 and 67.53 million tons in 1990. The most notable developments in geothermal energy have been in technical advances in drilling, testing, and applications, especially in the area of hot dry rock systems. The US Bureau of Land Management has issued 113 geothermal leases that remain active. Recent geothermal exploration activity has been detailed for 21 companies.

  6. University of Missouri News Bureau

    E-Print Network [OSTI]

    Calyam, Prasad

    dataintensive research and education at MU in fields such as bioinformatics, geoinformatics, high performance

  7. Bureau of Meteorology Annual Report

    E-Print Network [OSTI]

    Greenslade, Diana

    of southeast Australia. In central Victoria, the low caused a storm surge and tidal flooding as well as large to power and transport as well as widespread coastal erosion. The strong winds caused downed trees, power

  8. Degradation(%) Bureau of Economic Geology

    E-Print Network [OSTI]

    Texas at Austin, University of

    and carbonate rocks to Create and test new methods of measuring attributes of reservoir-scale fractures as an indicator of reservoir-scale structure by providing methods of calibrating and verifying seismic fracture of Texas at Austin Fracture StudiesFracture Studies Mission Natural fracture research at The University

  9. Speakers Bureau | Argonne National Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation ofAlbuquerque|SensitiveApril 2, 2014 Smith Named asInitiativesApacheSpeakers

  10. Characterization of Field-Aged Exhaust Gas Recirculation Cooler...

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

    Field-Aged Exhaust Gas Recirculation Cooler Deposits Characterization of Field-Aged Exhaust Gas Recirculation Cooler Deposits Characterized field-aged exhaust gas recirculation...

  11. Local Land-Use Controls and Aging-Friendliness

    E-Print Network [OSTI]

    Rosenthal, Larry A.

    2009-01-01

    A. 2001. “Aging and Smart Growth: Building Aging-Sensitivebuilding such product exclusively, or predominantly, because it creates homogenous-age zones, defeats smart-

  12. Aging and Longevity after Photoperiod Induced Variations in Life History /

    E-Print Network [OSTI]

    Raiewski, Evan Eric

    2013-01-01

    predicts future outcomes in aging adults. J Geriatr Physprogramming of body size. Aging Cell, 9(4), Conti, B. ,thermoregulation and biological aging. Physiol Rev, 78(2),

  13. Understanding Aging: A Medical Humanities Approach to “Death in Venice“

    E-Print Network [OSTI]

    English, David

    2008-01-01

    issues, understanding aging from a humanistic perspective isattempting to understand aging, I have divided the text intoAschenbach's experience with aging while in Germany. This

  14. The Next ICE Age | Department of Energy

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

    More Documents & Publications The Next ICE Age Fuel Modification t Facilitate Future Combustion Regimes? Optimization of Advanced Diesel Engine Combustion Strategies...

  15. Immigration Control in the Age of Migration

    E-Print Network [OSTI]

    Wong, Tak Kei

    2011-01-01

    Policies for an Age of Migration. Washington D.C. : Carnegieed. ). 2011. Global Migration Governance. New York: OxfordCitizenship. ” International Migration Review 38 (2): 389-

  16. Aging and Radiation Effects in Stockpile Electronics

    SciTech Connect (OSTI)

    Hartman, E.F.

    1999-03-25

    It is likely that aging is affecting the radiation hardness of stockpile electronics, and we have seen apparent examples of aging that affects the electronic radiation hardness. It is also possible that low-level intrinsic radiation that is inherent during stockpile life will damage or in a sense age electronic components. Both aging and low level radiation effects on radiation hardness and stockpile reliability need to be further investigated by using both test and modeling strategies that include appropriate testing of electronic components withdrawn from the stockpile.

  17. For whom is "Successful Aging" Relevant?:(Re)defining the Aging Experience through the Voices of Hmong Elders

    E-Print Network [OSTI]

    Vang, Mai Yang

    2013-01-01

    GE and Mukamal K. “Successful aging. ” American Journal ofand cultural context of adaptive aging among Southeast AsianThe Cultural Context of Aging. New York: Greenwood,

  18. Falls, Disability and Food Insecurity Present Challenges to Healthy Aging

    E-Print Network [OSTI]

    Wallace, Steven P.; Molina, L. Cricel; Jhawar, Mona

    2007-01-01

    characteristics. Journal of Aging Health. 2001. 13:329-54.for prevention. Age and Aging. 2006:35 Supplement 2:ii37-Present Challenges to Healthy Aging Steven P. Wallace, L.

  19. Deactivation of Accelerated Engine-Aged and Field-Aged SCR Catalysts...

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

    and Field-Aged SCR Catalysts and the Role of the DOC A technique for accelerated aging of SCR system (DOC -> SCR-> DPF) reveals two deactivation mechanisms and replicates...

  20. TGF- Sma/Mab Signaling Mutations Uncouple Reproductive Aging from Somatic Aging

    E-Print Network [OSTI]

    Murphy, Coleen

    mutations and treatments that extend C. elegans' reproductive period also regulate longevity, suggesting, with infertility and maternal age-related birth defects arising during the fourth decade of life [1]. While reproductive aging may allow us to address the problems of maternal age-related infertility and birth defects

  1. Job Satisfaction, Work Environment, and Successful Aging: Determinants to Remain in Older Acute Care Nurses

    E-Print Network [OSTI]

    Wargo-Sugleris, Michele

    2015-01-01

    Congressional Budget Office Web site: http://www.cbo.gov/7, 2013, from AACN Web site: http:// www.aacn.nche.edu/aacn-from U.S. Census Bureau Web site: http://www.census.gov/

  2. Utah Commission on Aging December Meeting Minutes

    E-Print Network [OSTI]

    Tipple, Brett

    ­ Chair UT Area Agencies on Aging Excused Gary Kelso Long-Term Care William (Bill) Knowles UT Guests X Marion Davis (on behalf of Karla Aguirre) Dept. of Workforce Services X Cole Hansen Gov

  3. Aging of polymeric composites : a literature review

    E-Print Network [OSTI]

    Treviño-Garrido, Margie N

    2013-01-01

    Due to their increased use in today's society, an extensive survey was undertaken in this report to condense what's been, thus far, discovered as to the effects of aging on polymeric composites. Special emphasis was placed ...

  4. Utah Commission on Aging June 3, 2008

    E-Print Network [OSTI]

    Tipple, Brett

    Thatcher for Kristin Cox Workforce Services Shauna O'Neil Salt Lake County Aging Services Lynne Shaffer for Deborah Bayle United Way Archie Archuleta Ethnic Minorities Alan Ormsby for LM Church Utah Department

  5. Automatic Speech Recognition for ageing voices 

    E-Print Network [OSTI]

    Vipperla, Ravichander

    2011-11-24

    With ageing, human voices undergo several changes which are typically characterised by increased hoarseness, breathiness, changes in articulatory patterns and slower speaking rate. The focus of this thesis is to understand ...

  6. Edublogging : instruction for the digital age learner

    E-Print Network [OSTI]

    Felix, Jeffrey P.

    2007-01-01

    P. (2002). Blogs: A disruptive technology coming of age?I'm using the web, blogs, and other technology to supplementTechnology Access 249 xiii The Differences between Forums and Blogs.

  7. Forever Young: Aging Control In DTNs

    E-Print Network [OSTI]

    Altman, Eitan; Menasche, Daniel Sadoc; Xu, Yuedong

    2010-01-01

    The demand for Internet services that require frequent updates through small messages, also known as microblogging, has tremendously grown in the past few years. Although the use of such applications by domestic users is usually free, their access from mobile devices is subject to fees and consumes energy from limited batteries. If a user activates his mobile device and is in range of a service provider, a content update is received at the expense of monetary and energy costs. Thus, users face a tradeoff between such costs and their messages aging. The goal of this paper is to show how to cope with such a tradeoff, by devising \\emph{aging control policies}. An aging control policy consists of deciding, based on the current utility of the last message received, whether to activate the mobile device, and if so, which technology to use (WiFi or 3G). We present a model that yields the optimal aging control policy. Our model is based on a Markov Decision Process in which states correspond to message ages. Using ou...

  8. Restructuring and aging in a capillary suspension

    E-Print Network [OSTI]

    Erin Koos; Wolfgang Kannowade; Norbert Willenbacher

    2014-10-16

    The rheological properties of capillary suspensions, suspensions with small amounts of an added immiscible fluid, are dramatically altered with the addition of the secondary fluid. We investigate a capillary suspension to determine how the network ages and restructures at rest and under applied external shear deformation. The present work uses calcium carbonate suspended in silicone oil (11 % solids) with added water as a model system. Aging of capillary suspensions and their response to applied oscillatory shear is distinctly different from particulate gels dominated by the van der Waals forces. The suspensions dominated by the capillary force are very sensitive to oscillatory flow, with the linear viscoelastic regime ending at a deformation of only 0.1 % and demonstrating power-law aging behavior. This aging persists for long times at low deformations or for shorter times with a sudden decrease in the strength at higher deformations. This aging behavior suggests that the network is able to rearrange and even rupture. This same sensitivity is not demonstrated in shear flow where very high shear rates are required to rupture the agglomerates returning the apparent viscosity of capillary suspensions to the same viscosity as for the pure vdW suspension. A transitional region is also present at intermediate water contents wherein the material response depends very strongly on the type, strength, and duration of the external forcing.

  9. Health, Medicine and Aging Concentration Concentrations in Sociology

    E-Print Network [OSTI]

    Turc, Catalin

    Sociology Health, Medicine and Aging Concentration Concentrations in Sociology Students majoring. The 4 concentrations are: · Crime, Law and Justice · Health, Medicine and Aging · Gender, Work and Family · Social Inequality Health, Medicine and Aging Concentration Undergraduate students majoring

  10. INCREASED STRENGTHENING OF AUSTENITIC ALLOYS THROUGH DUAL AGING

    E-Print Network [OSTI]

    Ma, Annie

    2011-01-01

    d o - - -700°C after first aging at 745°C /2 hr tween) (nobJ,J". _.J__ __JI (TOTAL) AGING TIME (hr) XBL Figure 22 aALLOYS THROUGH DUAL AGING Annie Ma Inorganic Materials

  11. Memory for sequences of events impaired in typical aging.

    E-Print Network [OSTI]

    Allen, TA; Morris, AM; Stark, SM; Fortin, NJ; Stark, CE

    2015-01-01

    340. Salthouse TA. 2000. Aging and measures of processingSpecific- and partial- source memory: effects of aging.Psychol Aging 19: 689 –694. Small SA, Tsai WY, DeLaPaz R,

  12. Understanding the Emotions of Others: Loss or Gain in Aging?

    E-Print Network [OSTI]

    Sze, Jocelyn Andrea

    2010-01-01

    theory. Psychology and Aging, 7(3), 331-8. Carstensen, L.2007). The Handbook of Aging and Cognition: Third Edition (The Posterior-Anterior Shift in Aging. Cereb. Cortex, 18(5),

  13. Stress Relaxation in Aging Soft Colloidal Glasses

    E-Print Network [OSTI]

    Ranjini Bandyopadhyay; P. Harsha Mohan; Yogesh M. Joshi

    2010-03-25

    We investigate the stress relaxation behavior on the application of step strains to aging aqueous suspensions of the synthetic clay Laponite. The stress exhibits a two-step decay, from which the slow relaxation modes are extracted as functions of the sample ages and applied step strain deformations. Interestingly, the slow time scales that we estimate show a dramatic enhancement with increasing strain amplitudes. We argue that the system ends up exploring the deeper sections of its energy landscape following the application of the step strain.

  14. Aging assessment for active fire protection systems

    SciTech Connect (OSTI)

    Ross, S.B. [Science and Engineering Associates, Inc. (United States); Nowlen, S.P.; Tanaka, T. [Sandia National Labs., Albuquerque, NM (United States)

    1995-06-01

    This study assessed the impact of aging on the performance and reliability of active fire protection systems including both fixed fire suppression and fixed fire detection systems. The experience base shows that most nuclear power plants have an aggressive maintenance and testing program and are finding degraded fire protection system components before a failure occurs. Also, from the data reviewed it is clear that the risk impact of fire protection system aging is low. However, it is assumed that a more aggressive maintenance and testing program involving preventive diagnostics may reduce the risk impact even further.

  15. Tritium Aging Effects in Palladium on Kieselguhr

    SciTech Connect (OSTI)

    Shanahan, K.L.; Holder, J.S.; Wermer, J.R.

    1998-10-01

    50 weight % Pd on kieselguhr (Pd/k) is used in hydrogen isotope separation processes at the Savannah River Site. Long term aging studies on this material were undertaken in June, 1992. P-c-T data showing the aging effect of tritium loading for long periods will be presented and discussed covering from June, 1992 to March, 1997. Lowering of plateau pressures and increasing indications of in homogeneities have been observed in both tritium and deuterium absorption isotherms at 0 C, and desorption isotherms at 80 and 120 C.

  16. Mechanical Testing of TR-55 Rubber Thermally Aged Under Tensile...

    Office of Scientific and Technical Information (OSTI)

    Mechanical Testing of TR-55 Rubber Thermally Aged Under Tensile Strain Citation Details In-Document Search Title: Mechanical Testing of TR-55 Rubber Thermally Aged Under Tensile...

  17. The Development of Rapid Aging and Poisoning Protocols for Diesel...

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

    The Development of Rapid Aging and Poisoning Protocols for Diesel Aftertreatment Devices The Development of Rapid Aging and Poisoning Protocols for Diesel Aftertreatment Devices...

  18. Rapid Aging Protocols for Diesel Aftertreatment Devices: NOx...

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

    Aging Protocols for Diesel Aftertreatment Devices: NOx Abatement Catalysts Rapid Aging Protocols for Diesel Aftertreatment Devices: NOx Abatement Catalysts Poster presentation at...

  19. Diagnostic and Prognostic Analysis of Battery Performance & Aging...

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

    and Prognostic Analysis of Battery Performance & Aging based on Kinetic and Thermodynamic Principles Diagnostic and Prognostic Analysis of Battery Performance & Aging based on...

  20. An Accelerated Aging Method for Diesel Exhaust Aftertreatment...

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

    An Accelerated Aging Method for Diesel Exhaust Aftertreatment Systems An Accelerated Aging Method for Diesel Exhaust Aftertreatment Systems Poster presented at the 16th Directions...

  1. Effect of non-ageing and ageing ceria nanoparticles suspensions on fresh water micro-algae

    E-Print Network [OSTI]

    Boyer, Edmond

    Effect of non-ageing and ageing ceria nanoparticles suspensions on fresh water micro-algae Manier nanoparticle (nCeO2) suspensions, towards freshwater micro-algae assessing the effect nCeO2 suspensions microscopy (TEM). In addition, the interaction between NPs and algae were investigated using flow

  2. Narayanaswamy's 1971 aging theory and material time

    E-Print Network [OSTI]

    Jeppe C. Dyre

    2015-08-23

    The Bochkov-Kuzovlev nonlinear fluctuation-dissipation theorem is used to derive Narayanaswamy's phenomenological theory of physical aging, in which this highly nonlinear phenomenon is described by a linear material-time convolution integral. A characteristic property of the Narayanaswamy aging description is material-time translational invariance, and this is here taken as a basic assumption of the derivation. It is shown that only one possible definition of the material time obeys this invariance, namely the square of the distance travelled from a configuration of the system far back in time. The paper concludes with suggestions for computer simulations that test for consequences of material-time translational invariance. One of these is a "unique-triangles property" according to which any three points on the system's path form a triangle such that two side lengths determine the third; this is analogous to the well-known triangular relation for time-autocorrelation functions of aging spin glasses [L. F. Cugliandolo and J. Kurchan, J. Phys. A: Math. Gen. 27, 5749 (1994)]. The unique-triangles property implies a simple geometric interpretation of out-of-equilibrium time-autocorrelation functions, which extends to aging a previously proposed framework for such functions in equilibrium [J. C. Dyre, cond-mat/9712222].

  3. Life history, longevity and aging Population ecology

    E-Print Network [OSTI]

    Wilkinson, Gerald S.

    = intrinsic rate of population growth dN/dt = (b-d)N = rN "r-selected" #12;Logistic population growth Addition of a density dependent term results in logistic growth K = carrying capacity dN/dt = rN (K-N)/K "K to allocation of resources between maintenance and reproduction #12;Reproductive value · Age

  4. The Mobile Web Comes of Age

    E-Print Network [OSTI]

    Chen, Yuanzhu Peter

    The Mobile Web Comes of Age Steven J. Vaughan-Nichols T he mobile Web has changed dramatically can do on the Web, said Stephen O'Grady, cofounder of and analyst with Red- Monk, a market research, such as phones, now have larger screens with better resolution, making Web browsing more worthwhile, noted

  5. Eucalyptus fuelwood growth rate improves with age

    E-Print Network [OSTI]

    Eucalyptus fuelwood growth rate improves with age Dean R. Donaldson 0 Richard B. Standiford I n The two species of Eucalyptus were the fastest growing of the five tree spe- cies evaluated at Grant Street (table 1). Manna gum, Eucalyptus viminalis, al- though about a year younger, is signifi- cantly

  6. Utah Commission on Aging April 1, 2008

    E-Print Network [OSTI]

    Tipple, Brett

    Lake County Aging Services Lynne Shaffer for Deborah Bayle United Way Archie Archuleta Ethnic Minorities William Cox Utah Association of Counties Alan Ormsby for LM Church Utah Department of Human or sold to other providers for underserved areas. The Medicaid Task Force was not renewed. Alan Ormsby

  7. ANNUAL CONFERENCE ON SUCCESSFUL AGING FINDING BALANCE

    E-Print Network [OSTI]

    3RD ANNUAL CONFERENCE ON SUCCESSFUL AGING FINDING BALANCE: ENHANCING PHYSICAL, EMOTIONAL, and how to improve them. Finding Balance Supports Our Well-Being. Dr. Glisky will talk about how balance in humans; Evolutionary medicine. Balance Exercises and Fitness to Prevent Injuries and Cognitive Decline

  8. AGE -A HEA Cancer FoRs

    E-Print Network [OSTI]

    Balasuriya, Sanjeeva

    CANCER CANCER R REVIEW D DR ADAM B FoRs RESEARCH DOCUMENT BUTLER, RE H COVERA T ESEARCH P AGE;Cancer FoRs 5 June 2013 Page 2 BACKGROUND This document was created for the Health and Medical Research Strategic Review and attempts to outline the coverage of cancer research throughout the university

  9. Discouraging Software Piracy Using Software Aging

    E-Print Network [OSTI]

    Discouraging Software Piracy Using Software Aging Markus Jakobsson Michael Reiter Abstract Most people consider frequent software updates a nuisance. However, we show how this common phenomenon can be turned into a feature that protects against software piracy. We define a protocol for "drop-in" upgrades

  10. Stone Age Distributed Computing (Extended Abstract)

    E-Print Network [OSTI]

    Stone Age Distributed Computing (Extended Abstract) Yuval Emek Distributed Computing Group ETH Zurich, Switzerland yemek@ethz.ch Roger Wattenhofer Distributed Computing Group ETH Zurich, Switzerland and cellular automata is suitable for applying the distributed computing lens to the study of networks of sub

  11. STRAIN AGING OF AUSTENITIC HADFIELD MANGANESE STEEL

    E-Print Network [OSTI]

    Grujicic, Mica

    STRAIN AGING OF AUSTENITIC HADFIELD MANGANESE STEEL W. S. OWEN1 { and M. GRUJICIC2 1 Department®eld steel is discussed in terms of the interstitial octahedron, local-order model, which de®nes order on the metal sublattice are frozen on sites determined either by the high-temperature equilibrium anneal

  12. Deactivation of Accelerated Engine-Aged and Field-Aged SCR Catalysts and the Role of the DOC

    Broader source: Energy.gov [DOE]

    A technique for accelerated aging of SCR system (DOC -> SCR-> DPF) reveals two deactivation mechanisms and replicates field-aged effects

  13. Ages of globular clusters: breaking the age-distance degeneracy with the luminosity function

    E-Print Network [OSTI]

    Paolo Padoan; Raul Jimenez

    1996-03-14

    We extend our previous method to determine globular cluster ages using the luminosity function (Jimenez \\& Padoan 1996). We show that the luminosity function depends on both age and distance modulus and that it is possible to distinguish between the two. This method provides at the same time independent determinations of distance and age of a GC by simply counting the number of stars found inside specified luminosity bins. The main uncertainties in other traditional methods for determining GCs ages are absent (e.g. mixing length, color-$T_{\\rm eff}$ calibration, morphology of the color-magnitude diagram ). The distance modulus is the biggest uncertainty in determining the age of GCs. Here we show that the age can be determined with small uncertainty for any value of distance modulus using the LF and that the LF allows a determination of the distance modulus itself. This is explained by the fact that the luminosity function is affected by a change in distance-modulus in a way that is different from its time evolution. If GC stellar counts with statistical errors not larger than $3\\%$ are available, the age can be determined with an uncertainty of about 0.4 Gyr (independent of distance modulus, mixing length and color calibration) and the distance modulus with an uncertainty of about 0.04 mag.

  14. Age and growth of red hind Epinephelus guttatus in

    E-Print Network [OSTI]

    analysis (Thompson and Munro 1974). However, neither study is recent and neither validated the ageing

  15. A Compositional and Dynamic Model for Face Aging

    E-Print Network [OSTI]

    Zhu, Song Chun

    A Compositional and Dynamic Model for Face Aging Jinli Suo, Song-Chun Zhu, Shiguang Shan, Member model for face aging. The compositional model represents faces in each age group by a hierarchical And.) crucial for age perception and Or nodes represent large diversity of faces by alternative selections

  16. Direct tests of single-parameter aging

    E-Print Network [OSTI]

    Tina Hecksher; Niels Boye Olsen; Jeppe C. Dyre

    2015-06-12

    This paper presents accurate data for the physical aging of organic glasses just below the glass transition probed by monitoring the following quantities after temperature up and down jumps: the shear-mechanical resonance frequency (around 360 kHz), the dielectric loss at 1 Hz, the real part of the dielectric constant at 10 kHz, and the loss-peak frequency of the dielectric beta process (around 10 kHz). The setup used allows for keeping temperature constant within 100 micro Kelvin and for thermal equilibration within a few seconds after a temperature jump. The data conform to a new simplified version of the classical Tool-Narayanaswamy aging formalism, which makes it possible to calculate one relaxation curve directly from another without any fitting to analytical functions.

  17. Human Age Estimation From Skeletal and Dental Human Age Estimation From Skeletal and Dental

    E-Print Network [OSTI]

    Lucy, David

    and Section for Forensic Odontology, Oslo, Norway, for willingly providing what must be the world's most, likelihood, senescence, ageing, hard-tissue. Anthropologists and forensic scientists have found adult human

  18. Executive dysfunction in aging: Are Virtual Reality environments valid within the context of normal aging

    E-Print Network [OSTI]

    Webster, Holly E

    2008-06-27

    The objective of the current study was to assess how applicable developments in the use of virtual reality paradigms were in the studying of executive functioning within a normally aging sample. Traditional measures such as the Tower of London task...

  19. Functional Neuroimaging Studies of Aging and Emotion 1 RUNNING HEAD: Functional Neuroimaging Studies of Aging and Emotion

    E-Print Network [OSTI]

    Cabeza, Roberto

    Functional Neuroimaging Studies of Aging and Emotion 1 RUNNING HEAD: Functional Neuroimaging Studies of Aging and Emotion Functional Neuroimaging Studies of Aging and Emotion: Fronto:peggy.st.jacques@duke.edu #12;Functional Neuroimaging Studies of Aging and Emotion 2 Abstract Emotional processes are enhanced

  20. Insights into accelerated aging of SSL luminaires

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

    Davis, J. Lynn; Lamvik, Michael; Bittle, James; Shepherd, Sarah; Yaga, Robert; Baldasaro, Nick; Solano, Eric; Bobashev, Georgiy

    2013-09-30

    Although solid-state lighting (SSL) products are often intended to have product lifetimes of 15 years or more, the rapid change in technology has created a need for accelerated life tests (ALTs) that can be performed in the span of several months. A critical element of interpreting results from any systems-level ALT is understanding of the impact of the test environment on each component. Because of its ubiquity in electronics, the use of temperature-humidity environments as potential ALTs for SSL luminaires was investigated. Results from testing of populations of three commercial 6” downlights in environments of 85oC and 85% relative humiditymore »(RH) and 75oC and 75% RH are reported. These test environments were found to accelerate lumen depreciation of the entire luminaire optical system, including LEDs, lenses, and reflectors. The effects of aging were found to depend strongly on both the optical materials that were used and the design of the luminaire; this shows that the lumen maintenance behavior of SSL luminaires must be addressed at the optical systems level. Temperature-Humidity ALTs can be a useful test in understand lumainaire depreciation provided that proper consideration is given to the different aging rates of various materials. Since the impact of the temperature-humidity environment varies among components of the optical system, uniform aging of all system components in a single test is difficult to achieve.« less

  1. Insights into accelerated aging of SSL luminaires

    SciTech Connect (OSTI)

    Davis, J. Lynn; Lamvik, Michael; Bittle, James; Shepherd, Sarah; Yaga, Robert; Baldasaro, Nick; Solano, Eric; Bobashev, Georgiy

    2013-09-30

    Although solid-state lighting (SSL) products are often intended to have product lifetimes of 15 years or more, the rapid change in technology has created a need for accelerated life tests (ALTs) that can be performed in the span of several months. A critical element of interpreting results from any systems-level ALT is understanding of the impact of the test environment on each component. Because of its ubiquity in electronics, the use of temperature-humidity environments as potential ALTs for SSL luminaires was investigated. Results from testing of populations of three commercial 6” downlights in environments of 85oC and 85% relative humidity (RH) and 75oC and 75% RH are reported. These test environments were found to accelerate lumen depreciation of the entire luminaire optical system, including LEDs, lenses, and reflectors. The effects of aging were found to depend strongly on both the optical materials that were used and the design of the luminaire; this shows that the lumen maintenance behavior of SSL luminaires must be addressed at the optical systems level. Temperature-Humidity ALTs can be a useful test in understand lumainaire depreciation provided that proper consideration is given to the different aging rates of various materials. Since the impact of the temperature-humidity environment varies among components of the optical system, uniform aging of all system components in a single test is difficult to achieve.

  2. Anti-Oxidants, Omega-3 Fatty Acids, and Cognitive Decline with Aging

    E-Print Network [OSTI]

    Patel, Tanu Ashok

    2011-01-01

    neurobiology of cognitive aging”. Ageing Research Reviewsinterventions. Neurobiology of Aging , 133-136. Cutler, R.1991). Antioxidants and aging. American Journal of Clinical

  3. Aging analyses of aircraft wire insulation

    SciTech Connect (OSTI)

    GILLEN,KENNETH T.; CLOUGH,ROGER LEE; CELINA,MATHIAS C.; AUBERT,JAMES H.; MALONE,G. MICHAEL

    2000-05-08

    Over the past two decades, Sandia has developed a variety of specialized analytical techniques for evaluating the long-term aging and stability of cable insulation and other related materials. These techniques have been applied to cable reliability studies involving numerous insulation types and environmental factors. This work has allowed the monitoring of the occurrence and progression of cable material deterioration in application environments, and has provided insights into material degradation mechanisms. It has also allowed development of more reliable lifetime prediction methodologies. As a part of the FAA program for intrusive inspection of aircraft wiring, they are beginning to apply a battery of techniques to assessing the condition of cable specimens removed from retired aircraft. It is anticipated that in a future part of this program, they may employ these techniques in conjunction with accelerated aging methodologies and models that the authros have developed and employed in the past to predict cable lifetimes. The types of materials to be assessed include 5 different wire types: polyimide, PVC/Glass/Nylon, extruded XL-polyalkene/PVDF, Poly-X, and XL-ETFE. This presentation provides a brief overview of the main techniques that will be employed in assessing the state of health of aircraft wire insulation. The discussion will be illustrated with data from their prior cable aging studies, highlighting the methods used and their important conclusions. A few of the techniques that they employ are widely used in aging studies on polymers, but others are unique to Sandia. All of their techniques are non-proprietary, and maybe of interest for use by others in terms of application to aircraft wiring analysis. At the end of this report is a list showing some leading references to papers that have been published in the open literature which provide more detailed information on the analytical techniques for elastomer aging studies. The first step in the investigation of aircraft wiring is to evaluate the applicability of their various techniques to aircraft cables, after which they expect to identify a limited subset of techniques which are appropriate for each of the major aircraft wiring types. The techniques of initial interest in the studies of aging aircraft wire are as follows: optical microscopy; mandrel bend test; tensile test/elongation at break; density measurements; modulus profiling/(spatially-resolved micro-hardness); oxygen induction time/oxygen induction temperature (by differential scanning calorimetry); solvent-swelling/gel fraction; infrared spectroscopy (with chemical derivatization as warranted); chemiluminescence; thermo-oxidative wear-out assessment; The first two techniques are the simplest and quickest to apply; those further down the list tend to be more information rich and in some cases more sensitive, but also generally more specialized and more time consuming to run. Accordingly, the procedure will be to apply the simplest tests for purposes of preliminary screening of large numbers of samples. For any given material type, it can be expected that only a limited number of the other techniques will prove to be useful, and therefore, the more specialized techniques will be used on a limited number of selected samples. Samples of aircraft wiring have begun to be released to the authors in late April; they include in this report some limited and preliminary data on these materials.

  4. On the seismic age of the Sun

    E-Print Network [OSTI]

    G. Houdek; D. O. Gough

    2007-10-03

    We use low-degree acoustic modes obtained by the BiSON to estimate the main-sequence age $t_\\odot$ of the Sun. The calibration is accomplished by linearizing the deviations from a standard solar model the seismic frequencies of which are close to those of the Sun. Formally, we obtain the preliminary value $t_\\odot=4.68\\pm0.02 $Gy, coupled with an initial heavy-element abundance $Z=0.0169\\pm0.0005$. The quoted standard errors, which are not independent, are upper bounds implied under the assumption that the standard errors in the observed frequencies are independent.

  5. Asian Age Enterprise Ltd | Open Energy Information

    Open Energy Info (EERE)

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

  6. Rock of Ages | 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:EA EIS Report UrlNM-bRenewable Energy|Gas and Electricof Ages Jump to:

  7. AGE UFMG Incubator | 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:EAand Dalton JumpProgram |RecentSulfonateAFV SolutionsEnergyOpenAGE UFMG

  8. An expanded X-ray beam facility (BEaTriX) to test the modular elements of the ATHENA optics

    E-Print Network [OSTI]

    Spiga, D; Bonnini, E; Buffagni, E; Ferrari, C; Pareschi, G; Tagliaferri, G

    2015-01-01

    Future large X-ray observatories like ATHENA will be equipped with very large optics, obtained by assembling modular optical elements, named X-ray Optical Units (XOU) based on the technology of either Silicon Pore Optics or Slumped Glass Optics. In both cases, the final quality of the modular optic (a 5 arcsec HEW requirement for ATHENA) is determined by the accuracy alignment of the XOUs within the assembly, but also by the angular resolution of the individual XOU. This is affected by the mirror shape accuracy, its surface roughness, and the mutual alignment of the mirrors within the XOU itself. Because of the large number of XOUs to be produced, quality tests need to be routinely done to select the most performing stacked blocks, to be integrated into the final optic. In addition to the usual metrology based on profile and roughness measurements, a direct measurement with a broad, parallel, collimated and uniform X- ray beam would be the most reliable test, without the need of a focal spot reconstruction as...

  9. Activation of the metabolic sensor-AMP activated protein kinase reverses impairment of angiogenesis in aging myocardial microvascular endothelial cells. Implications for the aging heart.

    E-Print Network [OSTI]

    Ahluwalia, A; Tarnawski, A S

    2011-01-01

    AS. Impaired angiogenesis in aging myocardial microvascularprotein kinase enzyme in aging myocardial microvascularphosphorylated) AMPK in aging MMECs 2.1-fold (P<0.01) vs.

  10. Enzyme Structure Provides Insights into Cancer and Aging

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

    Enzyme Structure Provides Insights into Cancer and Aging Enzyme Structure Provides Insights into Cancer and Aging Print Wednesday, 25 February 2009 00:00 XPD helicase is an enzyme...

  11. Sean; Tanner, Danelle Mary 47 OTHER INSTRUMENTATION; AGING; SENSORS...

    Office of Scientific and Technical Information (OSTI)

    an aging experiment that was established in FY09 and completed in FY10 for the Sandia MEMS Passive Shock Sensor. A total of 37 packages were aged at different temperatures and...

  12. Age Dating of Mixed SNM--Preliminary Investigations

    SciTech Connect (OSTI)

    Yuan, D., Guss, P. P., Yfantis, E., Klingensmith, A., Emer, D.

    2011-12-01

    Recently we investigated the nuclear forensics problem of age determination for mixed special nuclear material (SNM). Through limited computational mixing experiments and interactive age analysis, it was observed that age dating results are generally affected by the mixing of samples with different assays or even by small radioactive material contamination. The mixing and contamination can be detected through interactive age analysis, a function provided by the Decay Interaction, Visualization and Analysis (DIVA) software developed by NSTec. It is observed that for mixed SNM with two components, the age estimators typically fall into two distinct clusters on the time axis. This suggests that averaging or other simple statistical methods may not always be suitable for age dating SNM mixtures. Instead, an interactive age analysis would be more suitable for age determination of material components of such SNM mixtures. This work was supported by the National Center for Nuclear Security (NCNS).

  13. Fact #614: March 15, 2010 Average Age of Household Vehicles

    Broader source: Energy.gov [DOE]

    The average age of household vehicles has increased from 6.6 years in 1977 to 9.2 years in 2009. Pickup trucks have the oldest average age in every year listed. Sport utility vehicles (SUVs), first...

  14. Managing Aging Effects on Dry Cask Storage Systems for Extended...

    Office of Environmental Management (EM)

    Managing Aging Effects on Dry Cask Storage Systems for Extended Long Term Storage and Transportation of Used Fuel Rev0 Managing Aging Effects on Dry Cask Storage Systems for...

  15. 2014 Healthy Aging Alliance Conference "Harnessing Science and Communities

    E-Print Network [OSTI]

    Chapman, Michael S.

    2014 Healthy Aging Alliance Conference "Harnessing Science and Communities for Healthy Brain Aging:45 ­ 4:45 pm Hosted by the OHSU Healthy Aging Alliance in Partnership with: Portland State UniversityDigitalPhotos.net Alliance Co-Chairs Elizabeth Eckstrom, MD, MPH eckstrom@ohsu.edu Henryk Urbanski, PhD, DSc urbanski

  16. Virtual Age: Enabling Technologies and Trends Hamid Mahmoodi 1

    E-Print Network [OSTI]

    Mahmoodi, Hamid

    . This much-needed breakthrough manifested itself in the form of the industrial revolution. Industrial revolution signaled the end of the Agricultural Age and moved the human society forward towards the Industrial Age which lasted for about 500 years. In this age, great inventions, such as, the steam engine

  17. Surface Aging by Impacts Eric Paquettea,b

    E-Print Network [OSTI]

    Montréal, Université de

    Surface Aging by Impacts Eric Paquettea,b Pierre Poulina George Drettakisb a LIGUM DIRO, Universit aging technique that simulates the deformation of an object caused by repetitive impacts over long aging effects of repetitive impacts, significantly in- creasing their realism. Key words: Realism

  18. Aging and Complexity in Equilibrium Dynamics K. Ehrenberger

    E-Print Network [OSTI]

    Svozil, Karl

    Aging and Complexity in Equilibrium Dynamics K. Ehrenberger ENT Department, University of Vienna W age, the fractal dimension of the graph of postural stability decreases. From the many aspects of aging, the possible loss of complexity of cer- tain physiological functions and processes is seldomly

  19. Aging, Estrogen Loss and Epoxyeicosatrienoic Acids Alison R. Lee1.

    E-Print Network [OSTI]

    Hammock, Bruce D.

    Aging, Estrogen Loss and Epoxyeicosatrienoic Acids (EETs) Alison R. Lee1. , Angela S. Pechenino1 loss, caused by menopause, and aging have inflammatory consequences. Epoxyeicosatrienoic acids (EETs cyclooxygenases and lipoxygenases. We hypothesized that aging and estrogen loss would reduce levels of anti

  20. Aging and Complexity in Equilibrium Dynamics K. Ehrenberger

    E-Print Network [OSTI]

    Svozil, Karl

    Aging and Complexity in Equilibrium Dynamics K. Ehrenberger ENT Department, University of Vienna W With increasing age, the fractal dimension of the graph of postural stability decreases. From the many aspects of aging, the possible loss of complexity of cer­ tain physiological functions and processes is seldomly

  1. Emerging perspectives in social neuroscience and neuroeconomics of aging

    E-Print Network [OSTI]

    Mather, Mara

    Emerging perspectives in social neuroscience and neuroeconomics of aging Lisbeth Nielsen1 and Mara Mather2 1 Division of Behavioral and Social Research, National Institute on Aging/National Institutes and Affective Neuroscience on Aging Research, and offers a broad conceptual and methodological framework

  2. A Markovian, Variation-Aware Circuit-Level Aging Model

    E-Print Network [OSTI]

    Cotofana, Sorin

    A Markovian, Variation-Aware Circuit-Level Aging Model Nicoleta Cucu Laurenciu, and Sorin Dan.CucuLaurenciu, S.D.Cotofana}@tudelft.nl Abstract--Accurate age modeling, and fast, yet robust relia- bility sign at design-time appropriate guardbands selection and effective aging mitigation/compensation techniques

  3. Radioactive waste isolation in salt: peer review of the Texas Bureau of Economic Geology's report on the Petrographic, Stratigraphic, and Structural Evidence for Dissolution of Upper Permian Bedded Salt, Texas Panhandle

    SciTech Connect (OSTI)

    Fenster, D.F.; Anderson, R.Y.; Gonzales, S.; Baker, V.R.; Edgar, D.E.; Harrison, W.

    1984-08-01

    The following recommendations for improving the Texas Bureau of Economic Geology (TBEG) report entitled Petrographic, Stratigraphic, and Structural Evidence for Dissolution of Upper Permian Bedded Salt, Texas Panhandle have been abstracted from the body of this review report. The TBEG report should be resided to conform to one of the following alternatives: (1) If the report is intended to be a review or summary of previous work, it should contain more raw data, be edited to give equal treatment to all types of data, and include summary tables and additional figures. (2) If the report is intended to be a description and interpretation of petrographic evidence for salt dissolution, supported by collateral stratigraphic and structural evidence, the relevant indirect and direct data should become the focal point of the report. The following recommendations apply to one or both of the options listed above. (1) The text should differentiate more carefully between the data and inferences based on those data. (2) The authors should retain the qualifiers present in cited works. Statements in the report that are based on earlier papers are sometimes stronger than those in the papers themselves. (3) The next revision should present more complete data. (4) The authors should achieve a more balanced presentation of alternative hypotheses and interpretations. They could then discuss the relative merits of the alternative interpretations. (5) More attention should be given to clear exposition.

  4. Minute Effects of Sex on the Aging Brain: A Multisample Magnetic Resonance Imaging Study of Healthy Aging and Alzheimer's Disease

    E-Print Network [OSTI]

    Fjell, Anders M.

    Age is associated with substantial macrostructural brain changes. While some recent magnetic resonance imaging studies have reported larger age effects in men than women, others find no sex differences. As brain morphometry ...

  5. Dark Energy in the Dark Ages

    E-Print Network [OSTI]

    Eric V. Linder

    2006-04-11

    Non-negligible dark energy density at high redshifts would indicate dark energy physics distinct from a cosmological constant or ``reasonable'' canonical scalar fields. Such dark energy can be constrained tightly through investigation of the growth of structure, with limits of \\la2% of total energy density at z\\gg1 for many models. Intermediate dark energy can have effects distinct from its energy density; the dark ages acceleration can be constrained to last less than 5% of a Hubble e-fold time, exacerbating the coincidence problem. Both the total linear growth, or equivalently \\sigma_8, and the shape and evolution of the nonlinear mass power spectrum for zenergy behavior over the entire range z=0-1100.

  6. Accelerated Aging of Polymer Composite Bridge Materials

    SciTech Connect (OSTI)

    Carlson, Nancy Margaret; Blackwood, Larry Gene; Torres, Lucinda Laine; Rodriguez, Julio Gallardo; Yoder, Timothy Scott

    1999-03-01

    Accelerated aging research on samples of composite material and candidate ultraviolet (UV) protective coatings is determining the effects of six environmental factors on material durability. Candidate fastener materials are being evaluated to determine corrosion rates and crevice corrosion effects at load-bearing joints. This work supports field testing of a 30-ft long, 18-ft wide polymer matrix composite (PMC) bridge at the Idaho National Engineering and Environmental Laboratory (INEEL). Durability results and sensor data from tests with live loads provide information required for determining the cost/benefit measures to use in life-cycle planning, determining a maintenance strategy, establishing applicable inspection techniques, and establishing guidelines, standards, and acceptance criteria for PMC bridges for use in the transportation infrastructure.

  7. Passive absolute age and temperature history sensor

    SciTech Connect (OSTI)

    Robinson, Alex; Vianco, Paul T.

    2015-11-10

    A passive sensor for historic age and temperature sensing, including a first member formed of a first material, the first material being either a metal or a semiconductor material and a second member formed of a second material, the second material being either a metal or a semiconductor material. A surface of the second member is in contact with a surface of the first member such that, over time, the second material of the second member diffuses into the first material of the first member. The rate of diffusion for the second material to diffuse into the first material depends on a temperature of the passive sensor. One of the electrical conductance, the electrical capacitance, the electrical inductance, the optical transmission, the optical reflectance, or the crystalline structure of the passive sensor depends on the amount of the second material that has diffused into the first member.

  8. Aging management guideline for commercial nuclear power plants - heat exchangers

    SciTech Connect (OSTI)

    Booker, S.; Lehnert, D.; Daavettila, N.; Palop, E.

    1994-06-01

    This Aging Management Guideline (AMG) describes recommended methods for effective detection and mitigation of age-related degradation mechanisms in commercial nuclear power plant heat exchangers important to license renewal. The intent of this AMG is to assist plant maintenance and operations personnel in maximizing the safe, useful life of these components. It also supports the documentation of effective aging management programs required under the License Renewal Rule 10 CFR 54. This AMG is presented in a manner that allows personnel responsible for performance analysis and maintenance to compare their plant-specific aging mechanisms (expected or already experienced) and aging management program activities to the more generic results and recommendations presented herein.

  9. Aging generates regular motions in weakly chaotic systems

    E-Print Network [OSTI]

    Takuma Akimoto; Eli Barkai

    2012-09-27

    Using intermittent maps with infinite invariant measures, we investigate the universality of time-averaged observables under aging conditions. According to Aaronson-Darling-Kac theorem, in non-aged dynamical systems with infinite invariant measures, the distribution of the normalized time averages of integrable functions converge to the Mittag-Leffler distribution. This well known theorem holds when the start of observations coincides with the start of the dynamical processes. Introducing a concept of the aging limit where the aging time $t_a$ and the total measurement time $t$ goes to infinity while the aging ratio $t_a/t$ is a constant, we obtain a novel distributional limit theorem of time-averaged observables integrable with respect to the infinite invariant density. Applying the theorem to the Lyapunov exponent in intermittent maps, we find that regular motions and a weakly chaotic behavior coexist in the aging limit. This mixed type of dynamics is controlled by the aging ratio and hence is very different from the usual scenario of regular and chaotic motions in Hamiltonian systems. The probability of finding regular motions in non-aged processes is zero, while in the aging regime it is finite and it increases when system ages.

  10. LIGA microsystems aging : evaluation and mitigation.

    SciTech Connect (OSTI)

    Cadden, Charles H.; Yang, Nancy Y. C.; San Marchi, Christopher W.

    2003-12-01

    The deployment of LIGA structures in DP applications requires a thorough understanding of potential long term physical and chemical changes that may occur during service. While these components are generally fabricated from simple metallic systems such as copper, nickel and nickel alloys, the electroplating process used to form them creates microstructural features which differ from those found in conventional (e.g. ingot metallurgy) processing of such materials. Physical changes in non-equilibrium microstructures may occur due to long term exposure to temperatures sufficient to permit atomic and vacancy mobility. Chemical changes, particularly at the surfaces of LIGA parts, may occur in the presence of gaseous chemical species (e.g. water vapor, HE off-gassing compounds) and contact with other metallic structures. In this study, we have characterized the baseline microstructure of several nickel-based materials that are used to fabricate LIGA structures. Solute content and distribution was found to have a major effect on the electroplated microstructures. Microstructural features were correlated to measurements of hardness and tensile strength. Dormancy testing was conducted on one of the baseline compositions, nickel-sulfamate. Groups of specimens were exposed to controlled thermal cycles; subsequent examinations compared properties of 'aged' specimens to the baseline conditions. Results of our testing indicate that exposure to ambient temperatures (-54 C to 71 C) do not result in microstructural changes that might be expected to significantly effect mechanical performance. Additionally, no localized changes in surface appearance were found as a result of contact between electroplated parts.

  11. Technology and social process : oscillations in Iron Age copper production and power in Southern Jordan

    E-Print Network [OSTI]

    Ben-Yosef, Erez

    2010-01-01

    Valley (Tell Hammeh) and iron mining at Mugharat al-Wardahpress. Patterns of Iron Age Mining and Iron Age Settlementresearch concerning Iron Age mining and metallurgy in the

  12. Vinculin network-mediated cytoskeletal remodeling regulates contractile function in the aging heart

    E-Print Network [OSTI]

    2015-01-01

    of myo- fibrillar perturbation and aging on soft, bilayeredthat mimic the effects of aging. Proc. Natl. Acad. Sci.understanding cardiac aging and for selecting therapeutic

  13. LEAVING THE DARK AGES WITH AMIGA

    SciTech Connect (OSTI)

    Manrique, Alberto; Salvador-Solé, Eduard; Juan, Enric; Rozas, José María; Sagristà, Antoni; Casteels, Kevin [Institut de Ciències del Cosmos, Universitat de Barcelona, UB-IEEC, Martí i Franquès 1, E-08028 Barcelona (Spain); Hatziminaoglou, Evanthia [European Southern Observatory, Karl-Schwarzschild-Strasse 2, D-85748 Garching bei Mnchen (Germany); Bruzual, Gustavo [Centro de Radioastronomía y Astrofísica, UNAM, Campus Morella (Mexico); Magris, Gladis, E-mail: a.manrique@ub.edu [Centro de Investigaciones de Astronomía, Apartado Postal 264, Mérida 5101-A (Venezuela, Bolivarian Republic of)

    2015-01-01

    We present an Analytic Model of Intergalactic-medium and GAlaxy (AMIGA) evolution since the dark ages. AMIGA is in the spirit of the popular semi-analytic models of galaxy formation, although it does not use halo merger trees but interpolates halo properties in grids that are progressively built. This strategy is less memory-demanding and allows one to start modeling at sufficiently high redshifts and low halo masses to have trivial boundary conditions. The number of free parameters is minimized by making a causal connection between physical processes usually treated as independent of each other, which leads to more reliable predictions. However, the strongest points of AMIGA are the following: (1) the inclusion of molecular cooling and metal-poor, population III (Pop III) stars with the most dramatic feedback and (2) accurate follow up of the temperature and volume filling factor of neutral, singly ionized, and doubly ionized regions, taking into account the distinct halo mass functions in those environments. We find the following general results. Massive Pop III stars determine the intergalactic medium metallicity and temperature, and the growth of spheroids and disks is self-regulated by that of massive black holes (MBHs) developed from the remnants of those stars. However, the properties of normal galaxies and active galactic nuclei appear to be quite insensitive to Pop III star properties due to the much higher yield of ordinary stars compared to Pop III stars and the dramatic growth of MBHs when normal galaxies begin to develop, which cause the memory loss of the initial conditions.

  14. Investigation of Aging Mechanisms in Lean NOx Traps | Department...

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

    Investigation of Aging Mechanisms in Lean NOx Traps Functionality of Commercial NOx Storage-Reduction Catalysts and the Development of a Representative Model Development...

  15. Bacteria and the Aging and Longevity of Caenorhabditis elegans

    E-Print Network [OSTI]

    Kim, Dennis H.

    The molecular genetic analysis of longevity of Caenorhabditis elegans has yielded fundamental insights into evolutionarily conserved pathways and processes governing the physiology of aging. Recent studies suggest that ...

  16. Notes on Groundwater Age in Forward and Inverse Modeling

    E-Print Network [OSTI]

    Ginn, Timothy R.; Haeri, Hanieh; Massoudieh, Arash; Foglia, Laura

    2009-01-01

    from radiocarbon dating of groundwater and numerical ?ow andReply to “Comment on groundwater age, life expectancy andanalysis of regional groundwater ?ow. 2. Effect of water-

  17. Space-Age Ceramics Get Their Toughest Test

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

    Space-Age Ceramics Get Their Toughest Test Print Advanced ceramic composites can withstand the ultrahigh operational temperatures projected for hypersonic jet and next-generation...

  18. A TWO-STRAIN TUBERCULOSIS MODEL WITH AGE OF ...

    E-Print Network [OSTI]

    SIAM (#1) 1035 2001 Apr 10 12:32:38

    2002-05-07

    TB control. The new TB control strategy, directly observed treatment short-course ... Consequently, the age of infection (the time lapsed since infection) is an.

  19. Characterization of Field-Aged Exhaust Gas Recirculation Cooler Deposits

    Broader source: Energy.gov [DOE]

    Characterized field-aged exhaust gas recirculation coolers from 7 engine manufacturers, discussed differences and commonalities, and provided understanding of cooler fouling and prevention.

  20. Mr. James Bearzi, Chief Hazardous Waste Bureau

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

    Statement of Work, Floor Leveling Project, Revision 2, dated December 21, 2010 1.1.2. WTS Purchase Order 413837, Revision 2, dated December 21,2010 1.1.3. CatiaD Final...

  1. Mr. James Bearzi, Chief Hazardous Waste Bureau

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

    S. Zappe, NMED C. Walker, Trinity Engineering *ED denotes electronic distribution CBFO:ORC :GTB :MDA:10-1619:UFC 5486.00 Sincerely, * ED ED ED M. F. Sharif, General Mantgr...

  2. Mr. James Bearzi, Chief Hazardous Waste Bureau

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

    S. Zappe , NMED C. Walker, Trinity Engineering *ED denotes electronic distribution CBFO :ORC:GTB:MDA: 1 0-1630:UFC 5486.00 Sincerely, *ED ED ED M. F. ,3.1;Yc3rif, General Manager...

  3. Mr. James Bearzi, Chief Hazardous Waste Bureau

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

    including the possibility of fine and imprisonment for knowing violations. CBFO:ORC :GTB :MDA: 1 0-1648:UFC 5486 .00 Mr. James Bearzi -2- October 12, 2010 Please feel free...

  4. Annual Report Bureau of Commercial Fisheries

    E-Print Network [OSTI]

    "ay - · . ·· . · . · . Culture of phytoplankton Cult re of oyster larvae BlOa"say of plankton · . Art he al tiel ctlOn of fl . · Pop lat10n dynamlcs of "ed 'ntary fa rei Flsh phy" 010 y ·.· ..... · estlc1de poll tlon 1n est an b

  5. Population Reference Bureau Kenneth W. Wachter

    E-Print Network [OSTI]

    Wachter, Kenneth W.

    -Recapture Estimates 2. Logistic Regression for Stratum Rates 3. Synthetic Estimation for Small Areas KWW ­ p. 14/2 #12,000 households · American Community Survey: Reverse Record Check KWW ­ p. 20/2 #12;References Bell, Robert and M

  6. Mr. James Bearzi Hazardous Waste Bureau

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGEMissionStressMove data fromMoving We'reBearzi Hazardous

  7. Mr. James Bearzi, Chief Hazardous Waste Bureau

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGEMissionStressMove data fromMoving We'reBearziDepartmen

  8. Mr. James Bearzi, Chief Hazardous Waste Bureau

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGEMissionStressMove data fromMoving

  9. Mr. James Bearzi, Chief Hazardous Waste Bureau

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGEMissionStressMove data fromMovingCarlsbad , New Mexico

  10. Mr. James Bearzi, Chief Hazardous Waste Bureau

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGEMissionStressMove data fromMovingCarlsbad , New

  11. Speakers Bureau | 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 WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDidDevelopment Top ScientificTechnologies |DOE RateBusiness USASpeakers

  12. NEVADA BUREAU OF MINES AND GEOLOGY

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal01 Sandia4) AugustA.MOX Adventure614583 ................75;

  13. Bureau of Indian Affairs | 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 ECoop IncIowaWisconsin:PontiacInformationAssessment ToolkitBullBurco Farm

  14. Bureau of Reclamation | 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 ECoop IncIowaWisconsin:PontiacInformationAssessmentExploration Operations

  15. Speakers Bureau | Y-12 National Security Complex

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation ofAlbuquerque|SensitiveApril 2, 2014 Smith Named

  16. Theoretical foundation for measuring the groundwater age distribution.

    SciTech Connect (OSTI)

    Gardner, William Payton; Arnold, Bill Walter

    2014-01-01

    In this study, we use PFLOTRAN, a highly scalable, parallel, flow and reactive transport code to simulate the concentrations of 3H, 3He, CFC-11, CFC-12, CFC-113, SF6, 39Ar, 81Kr, 4He and themean groundwater age in heterogeneous fields on grids with an excess of 10 million nodes. We utilize this computational platform to simulate the concentration of multiple tracers in high-resolution, heterogeneous 2-D and 3-D domains, and calculate tracer-derived ages. Tracer-derived ages show systematic biases toward younger ages when the groundwater age distribution contains water older than the maximum tracer age. The deviation of the tracer-derived age distribution from the true groundwater age distribution increases with increasing heterogeneity of the system. However, the effect of heterogeneity is diminished as the mean travel time gets closer the tracer age limit. Age distributions in 3-D domains differ significantly from 2-D domains. 3D simulations show decreased mean age, and less variance in age distribution for identical heterogeneity statistics. High-performance computing allows for investigation of tracer and groundwater age systematics in high-resolution domains, providing a platform for understanding and utilizing environmental tracer and groundwater age information in heterogeneous 3-D systems. Groundwater environmental tracers can provide important constraints for the calibration of groundwater flow models. Direct simulation of environmental tracer concentrations in models has the additional advantage of avoiding assumptions associated with using calculated groundwater age values. This study quantifies model uncertainty reduction resulting from the addition of environmental tracer concentration data. The analysis uses a synthetic heterogeneous aquifer and the calibration of a flow and transport model using the pilot point method. Results indicate a significant reduction in the uncertainty in permeability with the addition of environmental tracer data, relative to the use of hydraulic measurements alone. Anthropogenic tracers and their decay products, such as CFC11, 3H, and 3He, provide significant constraint oninput permeability values in the model. Tracer data for 39Ar provide even more complete information on the heterogeneity of permeability and variability in the flow system than the anthropogenic tracers, leading to greater parameter uncertainty reduction.

  17. The effects of aging on proteasome activity, assembly, and abundance in C. elegans

    E-Print Network [OSTI]

    Joyce, Derek Christopher

    2012-01-01

    role of the proteasome in aging." Mech Ageing Dev 122(3):in Caenorhabditis elegans aging." Proc Natl Acad Sci U S Aproteotoxicity protection." Aging Cell 9(2): 126-134. Cook,

  18. The Health of Aging Lesbian, Gay and Bisexual Adults in California

    E-Print Network [OSTI]

    Wallace, Steven P.; Cochran, Susan D.; Durazo, Eva M.; Ford, Chandra L.

    2011-01-01

    March 2011 The Health of Aging Lesbian, Gay and Bisexualpopulation-level data on aging LGB adults (ages 50-70)care appears similar for aging LGB and heterosexual adults,

  19. AT BIOSPHERE 2 PREPARING FOR AN AGING WORLD

    E-Print Network [OSTI]

    and environmental challenges, it is critical that we look at these issues with innovative eyes. We believe delivery, information technology, biology of aging and policy/politics of aging. Via a series of Ted-talks and extensive discussions, we will explore these issues and identify opportunities to better care for

  20. Original article The influence of seed age on germinative response

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    of seeds subjected to different factors involved in forest fires varied according to the age or the year. In nearly all the species, sensitivity to factors related to forest fires in- creased with age. P. pinaster. pinaster / P. radiata / E. globulus / germination / feu / âge de la semence 1. INTRODUCTION Forest fires

  1. http://jah.sagepub.com/ Journal of Aging and Health

    E-Print Network [OSTI]

    Wisconsin at Madison, University of

    variability (HRV) and HRV reactivity were derived from electrocardiograph (ECG) recordings taken at rest and during cognitive stress tasks. Age- trends in HRV and HRV reactivity were compared among 204 African for socioeconomic status (SES). Results: For HRV-reactivity, age-trends were steeper among African Americans

  2. Teaching Programming Languages in a Post-Linnaean Age

    E-Print Network [OSTI]

    Krishnamurthi, Shriram

    Teaching Programming Languages in a Post-Linnaean Age Shriram Krishnamurthi Brown University sk@cs.brown.edu Abstract Programming language "paradigms" are a moribund and tedious legacy of a bygone age. Modern split in programming language education, and describes a textbook that explores these matters

  3. Utah Commission on Aging Minutes for February 17, 2006

    E-Print Network [OSTI]

    Tipple, Brett

    Elder Care Services Scott Wright University of Utah College of Nursing Nels Holmgren DAAS Lynn Samsel Department of Health Alan Ormsby Department of Aging and Adult Services John Bennett Utah Quality Growth was done in conjunction with the State of Utah, Department of Human Services, Division of Aging and Adult

  4. Utah Commission on Aging Minutes for September 23, 2005 Meeting

    E-Print Network [OSTI]

    Tipple, Brett

    Sonnie Yudell Division of Adult and Aging Services Julie Rose KCPW Grant Howarth Community Nursing Services Brooke Adams Salt Lake Tribune Jilenne Gunther Division of Adult and Aging Services Kent Alderman Services Scott Wright University of Utah College of Nursing Lori Garf OPG Donna L. Russell DHS/EDO Angie

  5. Age and gender specific biokinetic model for strontium in humans

    SciTech Connect (OSTI)

    Shagina, N. B.; Tolstykh, E. I.; Degteva, M. O.; Anspaugh, L. R.; Napier, Bruce A.

    2015-03-01

    A biokinetic model for strontium in humans is necessary for quantification of internal doses due to strontium radioisotopes. The ICRP-recommended biokinetic model for strontium has limitation for use in a population study, because it is not gender specific and does not cover all age ranges. The extensive Techa River data set on 90Sr in humans (tens of thousands of measurements) is a unique source of data on long-term strontium retention for men and women of all ages at intake. These, as well as published data, were used for evaluation of age- and gender-specific parameters for a new compartment biokinetic model for strontium (Sr-AGe model). The Sr-AGe model has similar structure as the ICRP model for the alkaline earth elements. The following parameters were mainly reevaluated: gastro-intestinal absorption and parameters related to the processes of bone formation and resorption defining calcium and strontium transfers in skeletal compartments. The Sr-AGe model satisfactorily describes available data sets on strontium retention for different kinds of intake (dietary and intravenous) at different ages (0–80 years old) and demonstrates good agreement with data sets for different ethnic groups. The Sr-AGe model can be used for dose assessment in epidemiological studies of general population exposed to ingested strontium radioisotopes.

  6. International Trade in Natural Gas: Golden Age of LNG?

    E-Print Network [OSTI]

    International Trade in Natural Gas: Golden Age of LNG? Yichen Du and Sergey Paltsev Report No. 271;1 International Trade in Natural Gas: Golden Age of LNG? Yichen Du* and Sergey Paltsev* Abstract The introduction of liquefied natural gas (LNG) as an option for international trade has created a market for natural gas where

  7. Nuclear power plant Generic Aging Lessons Learned (GALL). Appendix B

    SciTech Connect (OSTI)

    Kasza, K.E.; Diercks, D.R.; Holland, J.W.; Choi, S.U.

    1996-12-01

    The purpose of this generic aging lessons learned (GALL) review is to provide a systematic review of plant aging information in order to assess materials and component aging issues related to continued operation and license renewal of operating reactors. Literature on mechanical, structural, and thermal-hydraulic components and systems reviewed consisted of 97 Nuclear Plant Aging Research (NPAR) reports, 23 NRC Generic Letters, 154 Information Notices, 29 Licensee Event Reports (LERs), 4 Bulletins, and 9 Nuclear Management and Resources Council Industry Reports (NUMARC IRs) and literature on electrical components and systems reviewed consisted of 66 NPAR reports, 8 NRC Generic Letters, 111 Information Notices, 53 LERs, 1 Bulletin, and 1 NUMARC IR. More than 550 documents were reviewed. The results of these reviews were systematized using a standardized GALL tabular format and standardized definitions of aging-related degradation mechanisms and effects. The tables are included in volume s 1 and 2 of this report. A computerized data base has also been developed for all review tables and can be used to expedite the search for desired information on structures, components, and relevant aging effects. A survey of the GALL tables reveals that all ongoing significant component aging issues are currently being addressed by the regulatory process. However, the aging of what are termed passive components has been highlighted for continued scrutiny. This report consists of Volume 2, which consists of the GALL literature review tables for the NUMARC Industry Reports reviewed for the report.

  8. Magnetorheology in an aging, yield stress matrix fluid

    E-Print Network [OSTI]

    et al. 2001), precision polishing (Kordonski and Golini 1999), and drilling fluids (Zitha 2004). MR1 Magnetorheology in an aging, yield stress matrix fluid Jason P. Rich,a Patrick S. Doyle,a Gareth) suspensions in an aging, yield stress matrix fluid composed of an aqueous dispersion of Laponite® clay. Using

  9. Embracing Statistical Challenges in the Information Technology Age

    E-Print Network [OSTI]

    Yu, Bin

    Embracing Statistical Challenges in the Information Technology Age Bin YU Department of Statistics.stat.berkeley.edu/users/binyu) This article examines the role of statistics in the age of information technology (IT). It begins by examining into computer technologies. 1. INTRODUCTION "Information technology (IT) is a broad subject concerned

  10. TRIUMAH 2012 RESULTS MALES BY AGE * distance measured in miles

    E-Print Network [OSTI]

    Thomas, David D.

    TRIUMAH 2012 RESULTS MALES BY AGE * distance measured in miles Last Name First Name Swim Bike Run+ Ferber Warren 0.364 7.390 2.300 10.054 50+ Luther Richard 0.500 6.900 2.420 9.820 Ages Other Strom Thad 0

  11. Extrapolating Oceanic Age Distributions: Lessons from the Pacific Region

    E-Print Network [OSTI]

    Extrapolating Oceanic Age Distributions: Lessons from the Pacific Region David B. Rowley Department plate reconstructions. An area equal in size to the Pacific Basin oceanic lithosphere must-mail: rowley@geosci.uchicago.edu) A B S T R A C T Extrapolation of the age distribution of oceanic lithosphere

  12. Aging of asymmetric dynamics on the random energy model

    E-Print Network [OSTI]

    Pierre Mathieu; Jean-Christophe Mourrat

    2013-03-20

    We show aging of Glauber-type dynamics on the random energy model, in the sense that we obtain the scaling limits of the clock process and of the age process. The latter encodes the Gibbs weight of the configuration occupied by the dynamics. Both limits are expressed in terms of stable subordinators.

  13. Aging management guideline for commercial nuclear power plants-pumps

    SciTech Connect (OSTI)

    Booker, S.; Katz, D.; Daavettila, N.; Lehnert, D. [MDC-Ogden Environmental and Energy Services, Southfield, MI (United States)

    1994-03-01

    This Aging Management Guideline (AMG) describes recommended methods for effective detection and mitigation of age-related degradation mechanisms in BWR and PWR commercial nuclear power plant pumps important to license renewal. The intent of this AMG is to assist plant maintenance and operations personnel in maximizing the safe, useful life of these components. It also supports the documentation of effective aging management programs required under the License Renewal Rule 10 CFR Part 54. This AMG is presented in a manner that allows personnel responsible for performance analysis and maintenance to compare their plant-specific aging mechanisms (expected or already experienced) and aging management program activities to the more generic results and recommendations presented herein.

  14. Seismic ruggedness of aged electrical components: Final report (Phase 2)

    SciTech Connect (OSTI)

    Gleason, J.F.

    1987-01-01

    Seismic tests on new and aged components have shown that, for many types of commonly used nuclear plant electrical components, deterioration due to aging does not significantly affect the ability of the components to function during and after a seismic event. This was demonstrated for capacitors, circuit breakers, contactors (motor starters), control station assemblies, electronic alarms, electronics, fuses, fuse blocks, inductors, meters, motors, pressure transmitters, power supplies, relays, RTDs, solenoid valves, terminal blocks, time delay relays, transformers and switches. A few switch types (limit, pressure and rotary) were observed to be more prone to contact chatter in an aged condition than in an unaged condition. However, the ability of these devices to switch during and after shaking was not affected by aging. These results can be referenced to eliminate the cost of aging prior to seismic qualification testing for many types of electrical components.

  15. The role of aging in resolving the ferrocyanide safety issue

    SciTech Connect (OSTI)

    Babad, H.; Meacham, J.E.; Simpson, B.C.; Cash, R.J.

    1993-08-01

    A chemical process called aging, in which stored ferrocyanide waste could be dissolved and dispersed among waste tanks, or destroyed by radiolysis and hydrolysis, has been proposed at the Hanford Site. This paper summarizes the results of applied research, characterization, and modeling activities on Hanford Site ferrocyanide waste material that support the existence of a chemical aging mechanism. Test results from waste simulants and actual waste tank materials are presented and compared with theoretical estimates. Chemical and energetic behavior of the materials are the key indicators of destruction or dispersion. Screening experiments on vendor-prepared sodium nickel ferrocyanide and the initial results from core sampling support the concept that aging of ferrocyanide is taking place in the waste tanks at the Hanford Site. This report defines the concept of waste aging and explains the role that aging could play in resolving the Hanford Site ferrocyanide safety issue.

  16. PIXE, Micro-PIXE and RBS Analysis of Thermal Aged Rubber Material : On The Additives Behaviour Versus Aging Time

    E-Print Network [OSTI]

    Boyer, Edmond

    PIXE, Micro-PIXE and RBS Analysis of Thermal Aged Rubber Material : On The Additives Behaviour Villeurbanne Cedex-France. ABSTRACT PIXE, micro-PIXE and RBS techniques were employed to monitor the behaviour of the rubber material itself. Keywords : PIXE, micro-PIXE, RBS, Rubber, Thermal Aging, Segregation, Additives

  17. Motivation-Learning and Aging 1 Toward a Three-Factor Motivation-Learning Framework in Normal Aging

    E-Print Network [OSTI]

    Maddox, W. Todd

    Motivation-Learning and Aging 1 Toward a Three-Factor Motivation-Learning Framework in Normal Aging A&M University To appear in T. Braver (Ed). Motivation and Cognitive Control, Taylor & Francis, UK Abstract The common belief that motivation involves simply "trying harder" is at best simplistic

  18. Enhanced Organic Precursor Removals Using "Aged" Filter Media Page 1 Enhanced Organic Precursor Removals Using "Aged" Filter Media

    E-Print Network [OSTI]

    OH. Fresh buffered water and influent solution were prepared prior to each filter challenge. C. CoagulatedEnhanced Organic Precursor Removals Using "Aged" Filter Media Page 1 Enhanced Organic Precursor Removals Using "Aged" Filter Media O b j e c t i v e s The main goals of this project was to evaluate

  19. Arsenic Removal Using AgedArsenic Removal Using Aged Rapid Sand Filter MediaRapid Sand Filter Media

    E-Print Network [OSTI]

    Arsenic Removal Using AgedArsenic Removal Using Aged Rapid Sand Filter MediaRapid Sand Filter Media byby C. Menard, D. Burt, M.R. CollinsC. Menard, D. Burt, M.R. Collins Water Treatment Technology Assistance CenterWater Treatment Technology Assistance Center Department of Civil Engineering

  20. Supplementary Methods Fifteen subjects between the ages of 23 and 33 (6 male, 9 female, mean age = 27) were

    E-Print Network [OSTI]

    Bucci, David J.

    Supplementary Methods Subjects Fifteen subjects between the ages of 23 and 33 (6 male, 9 female, mean age = 27) were recruited from the local Dartmouth community. Subjects reported no significant abnormal neurological history and all had normal or corrected-to-normal visual acuity. Subjects were paid

  1. Towards an accurate determination of the age of the Universe

    E-Print Network [OSTI]

    R. Jimenez

    1998-10-21

    In the past 40 years a considerable effort has been focused in determining the age of the Universe at zero redshift using several stellar clocks. In this review I will describe the best theoretical methods to determine the age of the oldest Galactic Globular Clusters (GC). I will also argue that a more accurate age determination may come from passively evolving high-redshift ellipticals. In particular, I will review two new methods to determine the age of GC. These two methods are more accurate than the classical isochrone fitting technique. The first method is based on the morphology of the horizontal branch and is independent of the distance modulus of the globular cluster. The second method uses a careful binning of the stellar luminosity function which determines simultaneously the distance and age of the GC. It is found that the oldest GCs have an age of $13.5 \\pm 2$ Gyr. The absolute minimum age for the oldest GCs is 10.5 Gyr and the maximum is 16.0 Gyr (with 99% confidence). Therefore, an Einstein-De Sitter Universe ($\\Omega=1$) is not totally ruled out if the Hubble constant is about $65 \\pm 10$ km s$^{-1}$ Mpc$^{-1}$. On the other hand, the newly discovered red elliptical 53W069 ($z=1.43$) provides an stronger constraint since its minimun age is 3.2 Gyr, thus ruling out an Einstein-De Sitter Universe unless the Hubble constant is $\\leq 45 \\pm 10$ km s$^{-1}$. Using 53W069 we find an age at $z=0$ of $13 \\pm 2$ Gyr, in excellent agreement with the GC determination.

  2. Constraining Cosmological Parameters Based on Relative Galaxy Ages

    E-Print Network [OSTI]

    Raul Jimenez; Abraham Loeb

    2001-06-07

    We propose to use relative galaxy ages as a means of constraining cosmological parameters. By measuring the age difference between two ensembles of old galaxies at somewhat different redshifts, one could determine the derivative of redshift with respect to cosmic time, dz/dt. At high redshifts, z=1-2, this measurement would constrain the equation-of-state of the dark energy, while at low redshifts, z< 0.2, it would determine the Hubble constant, H_0. The selected galaxies need to be passively-evolving on a time much longer than their age difference.

  3. Reliability Modeling and Evaluation in Aging Power Systems 

    E-Print Network [OSTI]

    Kim, Hag-Kwen

    2010-01-14

    Carlo simulation is introduced. Power Law Process is modeled as the failure rate function of aging components. Power system reliability analysis can be made at the generation capacity level where transmission constraints may be included. The simulation...

  4. The Golden Age of Software Architecture: A Comprehensive Survey

    E-Print Network [OSTI]

    , technology maturation, history of software engineering #12;The Golden Age of Software Architecture results have moved into practice. Keywords: Software architecture, technology maturation, history of a technology maturation model, matching significant accomplishments in software architecture to the stages

  5. Space-Age Ceramics Get Their Toughest Test

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

    operational temperatures projected for hypersonic jet and next-generation gas-turbine engines, but real-time analysis of the mechanical properties of these space-age materials at...

  6. System to estimate ages and redshifts for radio galaxies

    E-Print Network [OSTI]

    O. V. Verkhodanov; A. I. Kopylov; N. V. Verkhodanova; O. P. Zhelenkova; V. N. Chernenkov; Yu. N. Parijskij; N. S. Soboleva; A. V. Temirova

    2001-12-06

    The system allowing a user to operate with simulated curves of spectral energy distribution (SED) and to estimate ages and redshifts by photometric data at server {\\bf sed.sao.ru} is described.

  7. Maximum Entry and Mandatory Separation Ages for Certain Security Employees

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

    2001-10-11

    The Policy in response to government-wide Office of Personnel Management regulations regarding establishment of mandatory retirement ages for employees in certain security related positions. Superseded by DOE P 310.1 Admin Chg 1, 12-1-11.

  8. Template Aging: A Study of the NIST Biometric Score Set

    E-Print Network [OSTI]

    Schuckers, Michael E.

    to Lockheed Martin 1 #12;Outline 1. Introduction to Template Aging 2. Biometric Score Set Release 1 3 for Identification Technology Research cUS Department of Defense's Biometric Fusion Center through a subcontract

  9. Service settings for an aging society : a community ordering principle

    E-Print Network [OSTI]

    Nelson, Gaius Grant

    1987-01-01

    Current facility models used in the design of housing and service settings for older people encourage the development of urban, large scale, age-segregated institutional environments. Research has either unwittingly or ...

  10. The Effects of Ageing on Memory and Thinking 

    E-Print Network [OSTI]

    Ford, Amanda

    2007-01-01

    The main aim of the present study is to examine the effects of ageing on memory and thinking by examining verbal fluency performance. More specifically looking at the differences between older and younger people, to ...

  11. r Journalof Geology LATE ARCHEAN ZIRCON AGES 419

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    sows t at t e popu a Ion 0 zIrcons in the banded granulite Ch Zr I, which record ages 238UfO6Pb at 2622

  12. Users, technology and space in libraries in the digital age

    E-Print Network [OSTI]

    G-Chandorkar, Tripti (Gore-Chandorkar)

    2005-01-01

    This thesis is a user research study of emerging issues in the use of libraries as public spaces and as information repositories in the digital age. Till recently strong physicality was attached to the library with the ...

  13. Setting the stellar evolution clock for intermediate age populations

    E-Print Network [OSTI]

    R. Jimenez

    1999-06-04

    In this invited talk I show how the reddest and rarest galaxies at high redshift ($z \\simeq 1.5$) can be used to set the stellar evolution clock. I argue that one can confidently compute the collapse redshift of these objects. This yields to a high collapse redshift ($z>6$) and therefore their age is well constrained (in all cosmologies) between 3 and 4 Gyr. I also show that this is, indeed, the age derived using a variety of synthetic stellar population models when proper statistical tools are used to analyse their observed spectral energy distribution. This allows me to conclude that all stellar population models yield to the same consistent age for these galaxies, i.e. about 3.5 Gyr and that the stellar clock is properly set. Low ages are therefore excluded with high confidence.

  14. Hipparcos and the Age of the Galactic Disc

    E-Print Network [OSTI]

    Raul Jimenez; Chris Flynn

    1997-09-22

    We have used the Hipparcos satellite colour magnitude diagram to determine the age of the Galactic disc. We first measure the metallicities of Hipparcos giants using DDO photometry (H{\\o}g & Flynn 1997). With accurate metallicities and distances we compute the minimum age of the Galactic disc as $11\\pm1$ Gyr using the colour of the reddest clump stars as a function of metallicity. In conjunction with the new ages derived for Globular Clusters using the same method (Jimenez et al 1996) we show that any delay between the formation of the halo and the disc was only 2-3 Gyr. Since disc galaxies may have been detected to redshifts as high as $z=3.15$ (Lu, Sargent and Barlow 1997) an age for our own Galactic disc of 11 Gyr favours open or non-zero $\\Lambda$ cosmological models. We show that a Reimers mass-loss law is sufficient to explain the morphology of the red clump.

  15. Aging effects of environmental factors on rolled erosion control products 

    E-Print Network [OSTI]

    Khanna, Sumee

    2007-04-25

    This thesis presents a study made on erosion control blankets with respect to their aging and longevity. Erosion control blankets have been relied upon increasingly in recent times replacing the old and traditional methods for protecting areas from...

  16. Enzyme Structure Provides Insights into Cancer and Aging

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

    Enzyme Structure Provides Insights into Cancer and Aging Print XPD helicase is an enzyme that unwinds the DNA double helix; it is one component of an essential repair mechanism...

  17. Longitudinal study of ASR performance on ageing voices 

    E-Print Network [OSTI]

    Vipperla, Ravichander; Renals, Steve; Frankel, Joe

    2008-01-01

    This paper presents the results of a longitudinal study of ASR performance on ageing voices. Experiments were conducted on the audio recordings of the proceedings of the Supreme Court Of The United States (SCOTUS). Results ...

  18. Neuroimaging of Discourse Processing in Aging and Alzheimer's Disease

    E-Print Network [OSTI]

    Wang, Clarice

    2011-12-31

    Detection of very early stages of Alzheimer's Disease (AD) has been an area of difficulty for researchers due to confounds with age. Prose recall has been suggested as a diagnostically sensitive test of episodic memory declines in AD; however...

  19. Transmission Dynamics of an Influenza Model with Age of Infection ...

    E-Print Network [OSTI]

    2010-07-20

    J Dyn Diff Equat. DOI 10.1007/s10884-010-9178-x. Transmission Dynamics of an Influenza Model with Age of Infection and Antiviral Treatment. Zhipeng Qiu ...

  20. INCREASED STRENGTHENING OF AUSTENITIC ALLOYS THROUGH DUAL AGING

    E-Print Network [OSTI]

    Ma, Annie

    2011-01-01

    Fe-Ni-Ti~Al aging heat treatments on hardened by austeniticcold working and thermal heat treatment. These tech- niques,the effect of solution heat treatment, single and du- plex

  1. Schistosomiasis models with density dependence and age of ...

    E-Print Network [OSTI]

    2002-04-08

    Hopefully, a simple model can be thoroughly analyzed and .... time t, and r?s? denote the rate at which infected snails of infection age s release cercariae. Then

  2. Tensile-property characterization of thermally aged cast stainless steels

    SciTech Connect (OSTI)

    Michaud, W.F.; Toben, P.T.; Soppet, W.K.; Chopra, O.K.

    1994-02-01

    The effect of thermal aging on tensile properties of cast stainless steels during service in light water reactors has been evaluated. Tensile data for several experimental and commercial heats of cast stainless steels are presented. Thermal aging increases the tensile strength of these steels. The high-C Mo-bearing CF-8M steels are more susceptible to thermal aging than the Mo-free CF-3 or CF-8 steels. A procedure and correlations are presented for predicting the change in tensile flow and yield stresses and engineering stress-vs.-strain curve of cast stainless steel as a function of time and temperature of service. The tensile properties of aged cast stainless steel are estimated from known material information, i.e., chemical composition and the initial tensile strength of the steel. The correlations described in this report may be used for assessing thermal embrittlement of cast stainless steel components.

  3. Space-Age Ceramics Get Their Toughest Test

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

    ultrahigh operational temperatures projected for hypersonic jet and next-generation gas-turbine engines, but real-time analysis of the mechanical properties of these space-age...

  4. Accelerated Aging Effects on Kevlar KM2 Fiber Survivability 

    E-Print Network [OSTI]

    Yang, Tony

    2013-04-12

    good replacement for single filament tests and estimation techniques can determine the bundle Weibull parameters. Furthermore, the survival function for treated fibers is better if the bundle is lubricated. The accelerated aging experiments show...

  5. Multisensory integration of social information in adult aging 

    E-Print Network [OSTI]

    Hunter, Edyta Monika

    2011-01-01

    Efficient navigation of our social world depends on the generation, interpretation and combination of social signals within different sensory systems. However, the influence of adult aging on cross-modal integration of emotional stimuli remains...

  6. Fact #558: February 16, 2009 Transit Vehicle Age and Cost

    Broader source: Energy.gov [DOE]

    Heavy rail cars have the greatest longevity of the transit vehicles listed below with an average vehicle age of more than 22 years. However, in terms of cost for purchasing a new rail car, heavy...

  7. Understanding the genetics of aging: a canine model 

    E-Print Network [OSTI]

    Canterberry, Sarah Christine

    2007-04-25

    As life expectancy in the United States increases each year, the percentage of the population that is comprised of aged individuals rises also. Researchers expect the largest increase in population to occur in the segment ...

  8. UBVI photometry of the intermediate age open cluster NGC 6939

    E-Print Network [OSTI]

    Gloria Andreuzzi; Angela Bragaglia; Monica Tosi; Gianni Marconi

    2003-11-13

    We present CCD UBVI photometry of the nearby, intermediate age open cluster NGC 6939. Using the synthetic Colour - Magnitude Diagrams technique we estimate the following parameters: age between 1.3 and 1.0 Gyr (depending on whether or not overshooting is considered), reddening 0.34

  9. The Age of the Galaxy from Thorium Cosmochronometry

    E-Print Network [OSTI]

    C. Sneden; J. J. Cowan

    2000-08-11

    The long-lived radioactive element thorium can potentially provide a simple and direct clock to determine the age of our Galaxy. Spectroscopic investigations of thorium in metal-poor stars have yielded some promising initial results. We discuss the major observational and theoretical limitations in thorium cosmochronometry, and point out the ways in which the implied Galactic ages from thorium abundances can be made more accurate.

  10. Determination of age in forensic dentistry from cemental incremental lines 

    E-Print Network [OSTI]

    Sousa, Eliane Marques Duarte de

    1987-01-01

    ) John E. Martin (Member) H. Del Var Petersen (Member) Gerald R. Bratton (Head of Department) December lg87 ABSTNACT Determination of Age in Forensic Dentistry from Cemental Incremental Lines. (December 1987) Eliane Marques Duarte de Sousa, D. D...DETERMINATION OF AGE IN FORENSIC DENTISTRY FROM CEMENTAL INCREMENTAL LINES Thes' s by ELIANE MARJUES DLARTE DF SOUSA Submitted to the Graduate College of Texas A?M Univer ity ' n r. srt' al f"lf' llment of the requirements for the degree...

  11. Effects of working arm heights and age on blood pressure 

    E-Print Network [OSTI]

    Cahalane, Patrick Takeo

    1985-01-01

    EFFECTS OF MORKING ARM HEIGHTS AND AGE ON BLOOD PRESSURE A Thesis PATRICK TAKEO CAHALANE Submitted to the Graduate College of Texas ASM University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE May 1985 Major... Subject: Industrial Engineering EFFECTS OF WORKING ARM HEIGHTS AND AGE ON BLOOD PRESSURE A Thesis by PATRICK TAKEO CAHALANE Approved as to stvle and content by: Dr. R. Dale Huchi son (Chairman of Committee) Dr. Rodger J. Koppa (Member) Dr. R...

  12. Retail Shelf-life Characteristics of Dry-aged Beef 

    E-Print Network [OSTI]

    Ulbrich, Carson

    2010-07-14

    SCHOLAR A Senior Scholars Thesis by CARSON JOSEPH ULBRICH RETAIL SHELF-LIFE CHARACTERISTICS OF DRY-AGED BEEF Approved by: Research Advisors: Jeffrey W. Savell Davey B. Griffin Associate Dean for Undergraduate Research: Robert C. Webb... ULBRICH iii ABSTRACT Retail Shelf-Life Characteristics of Dry-Aged Beef. (April 2010) Carson Joseph Ulbrich Department of Animal Science Texas A&M University Research Advisors: Drs. Jeffrey W. Savell and Davey B. Griffin Department...

  13. Modelling aging effects on a thermal cycling absorption process column

    SciTech Connect (OSTI)

    Laquerbe, C.; Contreras, S.; Demoment, J.

    2008-07-15

    Palladium coated on alumina is used in hydrogen separation systems operated at CEA/Valduc, and more particularly in Thermal Cycling Absorption Process columns. With such materials, tritium decay is known to induce aging effects which have direct side effects on hydrogen isotopes absorption isotherms. Furthermore in a TCAP column, aging occurs in an heterogeneous way. The possible impacts of these intrinsic material evolutions on the separation performances are investigated here through a numerical approach. (authors)

  14. The ACS Survey of Galactic Globular Clusters. VII. Relative Ages

    E-Print Network [OSTI]

    Marin-Franch, Antonio; Piotto, Giampaolo; Rosenberg, Alfred; Chaboyer, Brian; Sarajedini, Ata; Siegel, Michael; Anderson, Jay; Bedin, Luigi R; Dotter, Aaron; Hempel, Maren; King, Ivan; Majewski, Steven; Milone, Antonino P; Paust, Nathaniel; Reid, I Neill

    2008-01-01

    The ACS Survey of Galactic Globular Clusters is a Hubble Space Telescope (HST) Treasury program designed to provide a new large, deep and homogeneous photometric database. Based on observations from this program, we have measured precise relative ages for a sample of 64 Galactic globular clusters by comparing the relative position of the clusters' main sequence turn offs, using main-sequence fitting to cross-compare clusters within the sample. This method provides relative ages to a formal precision of 2-7%. We demonstrate that the calculated relative ages are independent of the choice of theoretical model. We find that the Galactic globular cluster sample can be divided into two groups -- a population of old clusters with an age dispersion of ~5% and no age-metallicity relation, and a group of younger clusters with an age-metallicity relation similar to that of the globular clusters associated with the Sagittarius dwarf galaxy. These results are consistent with the Milky Way halo having formed in two phases ...

  15. Evidence of aging effects on certain safety-related components

    SciTech Connect (OSTI)

    Magleby, H.L.; Atwood, C.L.; MacDonald, P.E.; Edson, J.L.; Bramwell, D.L.

    1996-01-01

    In response to interest shown by the Nuclear Energy Agency (NEA), Principal Working Group I (PWG- 1) of the Committee on the Safety of Nuclear Installations (CSNI) conducted a generic study on the effects of aging of active components in nuclear power plants. (This focus on active components is consistent with PWG-l`s mandate; passive components are primarily within the mandate of PWG-3.) Representatives from France, Sweden, Finland, Japan, the United States, and the United Kingdom participated in the study by submitting reports documenting aging studies performed in their countries. This report consists of summaries of those reports, along with a comparison of the various statistical analysis methods used in the studies. The studies indicate that with some exceptions, active components generally do not present a significant aging problem in nuclear power plants. Design criteria and effective preventative maintenance programs, including timely replacement of components, are effective in mitigating potential aging problems. However, aging studies (such as qualitative and statistical analyses of failure modes and maintenance data) are an important part of efforts to identify and solve potential aging problems. Solving these problems typically includes such strategies as replacing suspect components with improved components, and implementing improved maintenance programs.

  16. Bronze metallurgy in Iron Age central Europe : a metallurgical study of Early Iron Age bronzes from Sti?na, Slovenia.

    E-Print Network [OSTI]

    Cooney, Elizabeth Myers

    2007-01-01

    The Early Iron Age (750-450 BCE) marks a time in the European Alpine Region in which cultural ideologies surrounding bronze objects and bronze production were changing. Iron was becoming the preferred material from which ...

  17. The Institute on Aging hosted the December meeting of the Aging in Place Business Roundtable. Angela Staples, Research Assistant Professor of Psychology, outlined her current research as a

    E-Print Network [OSTI]

    Huang, Wei

    The Institute on Aging hosted the December meeting of the Aging in Place Business Roundtable Investigator for a National Institute on Aging-funded study. Her talk, "More than Words: The Science at the Institute on Aging is on translational research, or applying research to produce practical applications

  18. Adapting Dry Cask Storage for Aging at a Geologic Repository

    SciTech Connect (OSTI)

    C. Sanders; D. Kimball

    2005-08-02

    A Spent Nuclear Fuel (SNF) Aging System is a crucial part of operations at the proposed Yucca Mountain repository in the United States. Incoming commercial SNF that does not meet thermal limits for emplacement will be aged on outdoor pads. U.S. Department of Energy SNF will also be managed using the Aging System. Proposed site-specific designs for the Aging System are closely based upon designs for existing dry cask storage (DCS) systems. This paper evaluates the applicability of existing DCS systems for use in the SNF Aging System at Yucca Mountain. The most important difference between existing DCS facilities and the Yucca Mountain facility is the required capacity. Existing DCS facilities typically have less than 50 casks. The current design for the aging pad at Yucca Mountain calls for a capacity of over 2,000 casks (20,000 MTHM) [1]. This unprecedented number of casks poses some unique problems. The response of DCS systems to off-normal and accident conditions needs to be re-evaluated for multiple storage casks. Dose calculations become more complicated, since doses from multiple or very long arrays of casks can dramatically increase the total boundary dose. For occupational doses, the geometry of the cask arrays and the order of loading casks must be carefully considered in order to meet ALARA goals during cask retrieval. Due to the large area of the aging pad, skyshine must also be included when calculating public and worker doses. The expected length of aging will also necessitate some design adjustments. Under 10 CFR 72.236, DCS systems are initially certified for a period of 20 years [2]. Although the Yucca Mountain facility is not intended to be a storage facility under 10 CFR 72, the operational life of the SNF Aging System is 50 years [1]. Any cask system selected for use in aging will have to be qualified to this design lifetime. These considerations are examined, and a summary is provided of the adaptations that must be made in order to use DCS technologies successfully at a geologic repository.

  19. The ACS Survey of Galactic Globular Clusters. VII. Relative Ages

    E-Print Network [OSTI]

    Antonio Marin-Franch; Antonio Aparicio; Giampaolo Piotto; Alfred Rosenberg; Brian Chaboyer; Ata Sarajedini; Michael Siegel; Jay Anderson; Luigi R. Bedin; Aaron Dotter; Maren Hempel; Ivan King; Steven Majewski; Antonino P. Milone; Nathaniel Paust; I. Neill Reid

    2008-12-24

    The ACS Survey of Galactic Globular Clusters is a Hubble Space Telescope (HST) Treasury program designed to provide a new large, deep and homogeneous photometric database. Based on observations from this program, we have measured precise relative ages for a sample of 64 Galactic globular clusters by comparing the relative position of the clusters' main sequence turn offs, using main-sequence fitting to cross-compare clusters within the sample. This method provides relative ages to a formal precision of 2-7%. We demonstrate that the calculated relative ages are independent of the choice of theoretical model. We find that the Galactic globular cluster sample can be divided into two groups -- a population of old clusters with an age dispersion of ~5% and no age-metallicity relation, and a group of younger clusters with an age-metallicity relation similar to that of the globular clusters associated with the Sagittarius dwarf galaxy. These results are consistent with the Milky Way halo having formed in two phases or processes. The first one would be compatible with a rapid (<0.8 Gyr) assembling process of the halo, in which the clusters in the old group were formed. Also these clusters could have been formed before reionization in dwarf galaxies that would later merge to build the Milky Way halo as predicted by Lambda-CDM cosmology. However, the galactocentric metallicity gradient shown by these clusters seems difficult to reconcile with the latter. As for the younger clusters, it is very tempting to argue that their origin is related to their formation within Milky Way satellite galaxies that were later accreted, but the origin of the age-metallicity relation remains unclear.

  20. Hydraulic limitation not declining nitrogen availability causes the age-related photosynthetic decline in loblolly

    E-Print Network [OSTI]

    DeLucia, Evan H.

    Hydraulic limitation not declining nitrogen availability causes the age-related photosynthetic capacity and thus decreases GPP with increasing age; and (2) hydraulic limitations increasingly induce conservative with age. We conclude that hydraulic limitation increasingly limits the photosyn- thetic rates

  1. Impaired secretion of interferons by dendritic cells from aged subjects to influenza

    E-Print Network [OSTI]

    Prakash, Sangeetha; Agrawal, Sudhanshu; Cao, Jia-ning; Gupta, Sudhir; Agrawal, Anshu

    2012-01-01

    by dendritic cells from aged subjects to influenza Role ofbetween aged and young subjects. Investigations at 48 hpDC population in the aged subjects. In addition to pDC, the

  2. The Importance of Selectivity in Memory: The Influence of Value on Monitoring, Learning, and Cognitive Aging

    E-Print Network [OSTI]

    Friedman, Michael Charles

    2013-01-01

    J. (2002). The effects of aging on selectivity and controllearning. Psychology and Aging, 28, 232-242. Castel, A. D. ,Eds. ), The handbook of aging and cognition (2nd ed. , pp.

  3. Aging effects on DNA methylation modules in human brain and blood tissue

    E-Print Network [OSTI]

    2012-01-01

    changes in chromosomes cause aging? Cell 1996, 86:9-12. 2.M: Cross-Talk between Aging and Cancer. Annals of the NewMF, Esteller M: Epigenetics and aging: the targets and the

  4. Job Satisfaction, Work Environment, and Successful Aging: Determinants to Remain in Older Acute Care Nurses

    E-Print Network [OSTI]

    Wargo-Sugleris, Michele

    2015-01-01

    R. L. (1997). Successful aging. Gerontologist, 37, 433-440.D. K. (1999). Successful aging and creativity in later life.Journal of Aging Studies, 13(4), 457-472. Flood, M. (2002).

  5. Aging in Place: Smith, Media Texts and the Invisible Gendered Caregiver

    E-Print Network [OSTI]

    Storelli, Elizangela

    2010-01-01

    Timonen. 2007. Home Care for Aging Populations. Northampton,and John A Krout. 2004. ?Aging in Place in Different HousingFederal Interagency Forum on Aging-Related Statistics. 2008.

  6. Density and Tensile Properties Changed by Aging Plutonium

    SciTech Connect (OSTI)

    Chung, B W; Choi, B W; Thompson, S R; Woods, C H; Hopkins, D J; Ebbinghaus, B B

    2005-03-14

    We present volume, density, and tensile property change observed from both naturally and accelerated aged plutonium alloys. Accelerated alloys are plutonium alloys with a fraction of Pu-238 to accelerate the aging process by approximately 18 times the rate of unaged weapons-grade plutonium. After thirty-five equivalent years of aging on accelerated alloys, the dilatometry shows the samples at 35 C have swelled in volume by 0.12 to 0.14% and now exhibit a near linear volume increase due to helium in-growth while showing possible surface effects on samples at 50 C and 65 C. The engineering stress of the accelerated alloy at 18 equivalent years increased significantly compared to at 4.5 equivalent years.

  7. Diverse ages and origins of basement complexes, Luzon, Philippines

    SciTech Connect (OSTI)

    Geary, E.E.; Harrison, T.M.; Heizler, M.

    1988-04-01

    Geological field investigations and /sup 40/Ar//sup 39/Ar ages from two basement complexes in southeast Luzon document the first known occurrences of pre-Late Cretaceous age rocks in the eastern Philippines. However, individual components within the two complexes vary in age from Late Jurassic (Caramoan basement complex) to Early Cretaceous and early Miocene (Camarines Norte-Calaguas Islands basement complex). These and other data show that southeast Luzon basement complexes are genetically diverse, and they indicate that the concept of an old, autochthonous basement in the Philippines is open to question. This supports the hypothesis that the Philippine Archipelago is an amalgamation of allochthonous Mesozoic and Cenozoic island-arc, ocean-basin, and continental fragments that were assembled during the Tertiary.

  8. Tenderness, flavor, and yield assessments of dry-aged beef 

    E-Print Network [OSTI]

    Laster, Megan Ann

    2009-05-15

    Dry aged 48 7.0 6.9 6.8 7.3 7.3 6.6 6.6 2.3 Wet aged 48 7.0 6.9 6.9 7.5 7.5 6.8 6.7 2.3 P > F 0.6520 0.7649 0.6197 0.0727 0.0945 0.2706 0.4252 0.4734 Aging period g 14 d 24 6.8 6.9 6.8 7.2 7.2 6.6 6.5 2.4 21 d 24 7.2 7.1 6.9 7.4 7.4 6...

  9. Generalized Einstein Relation in an aging colloidal glass

    E-Print Network [OSTI]

    Bérengère Abou; François Gallet; Pascal Monceau; Noëlle Pottier

    2007-05-29

    We present an experimental and theoretical investigation of the Generalized Einstein Relation (GER), a particular form of a fluctuation-dissipation relation, in an out-of-equilibrium visco-elastic fluid. Micrometer beads, used as thermometers, are immersed in an aging colloidal glass to provide both fluctuation and dissipation measurements. The deviations from the Generalized Einstein Relation are derived as a function of frequency and aging time. The observed deviations from GER are interpreted as directly related to the change in the glass relaxation times with aging time. In our scenario, deviations are observed in the regime where the observation time scale is of the order of a characteristic relaxation time of the glass.

  10. Nuclear plant-aging research on reactor protection systems

    SciTech Connect (OSTI)

    Meyer, L.C.

    1988-01-01

    This report presents the rsults of a review of the Reactor Trip System (RTS) and the Engineered Safety Feature Actuating System (ESFAS) operating experiences reported in Licensee Event Reports (LER)s, the Nuclear Power Experience data base, Nuclear Plant Reliability Data System, and plant maintenance records. Our purpose is to evaluate the potential significance of aging, including cycling, trips, and testing as contributors to degradation of the RTS and ESFAS. Tables are presented that show the percentage of events for RTS and ESFAS classified by cause, components, and subcomponents for each of the Nuclear Steam Supply System vendors. A representative Babcock and Wilcox plant was selected for detailed study. The US Nuclear Regulatory Commission's Nuclear Plant Aging Research guidelines were followed in performing the detailed study that identified materials susceptible to aging, stressors, environmental factors, and failure modes for the RTS and ESFAS as generic instrumentation and control systems. Functional indicators of degradation are listed, testing requirements evaluated, and regulatory issues discussed.

  11. Age constraints on fluid inclusions in calcite at Yucca Mountain

    SciTech Connect (OSTI)

    Neymark, Leonid A.; Amelin, Yuri V.; Paces, James B.; Peterman, Zell E.; Whelan, Joseph F.

    2001-04-29

    The {sup 207}Pb/{sup 235}U ages for 14 subsamples of opal or chalcedony layers younger than calcite formed at elevated temperature range between 1.88 {+-} 0.05 and 9.7 {+-} 1.5 Ma with most values older than 6-8 Ma. These data indicate that fluids with elevated temperatures have not been present in the unsaturated zone at Yucca Mountain since about 1.9 Ma and most likely since 6-8 Ma. Discordant U-Pb isotope data for chalcedony subsamples representing the massive silica stage in the formation of the coatings are interpreted using a model of the diffusive loss of U decay products. The model gives an age estimate for the time of chalcedony formation around 10-11 Ma, which overlaps ages of clay minerals formed in tuffs below the water table at Yucca Mountain during the Timber Mountain thermal event.

  12. Motion of a sphere through an aging system

    E-Print Network [OSTI]

    H. Tabuteau; John R. de Bruyn; P. Coussot

    2006-09-15

    We have investigated the drag on a sphere falling through a clay suspension that has a yield stress and exhibits rheological aging. The drag force increases with both speed and the rest time between preparation of the system and the start of the experiment, but there exists a nonzero minimum speed below which steady motion is not possible. We find that only a very thin layer of material around the sphere is fluidized when it moves, while the rest of suspension is deformed elastically. This is in marked contrast to what is found for yield-stress fluids that do not age.

  13. Overview of Modeling and Simulations of Plutonium Aging

    SciTech Connect (OSTI)

    Schwartz, A J; Wolfer, W G

    2007-04-24

    Computer-aided materials research is now an integral part of science and technology. It becomes particularly valuable when comprehensive experimental investigations and materials testing are too costly, hazardous, or of excessive duration; then, theoretical and computational studies can supplement and enhance the information gained from limited experimental data. Such is the case for improving our fundamental understanding of the properties of aging plutonium in the nuclear weapons stockpile. The question of the effects of plutonium aging on the safety, security, and reliability of the nuclear weapons stockpile emerged after the United States closed its plutonium manufacturing facility in 1989 and decided to suspend any further underground testing of nuclear weapons in 1992. To address this, the Department of Energy's National Nuclear Security Administration (NNSA) initiated a research program to investigate plutonium aging, i.e., the changes with time of properties of Pu-Ga alloys employed in the nuclear weapons and to develop models describing these changes sufficiently reliable to forecast them for several decades. The November 26, 2006 press release by the NNSA summarizes the conclusions of the investigation, '...there appear to be no serious or sudden changes occurring, or expected to occur, in plutonium that would affect performance of pits beyond the well-understood, gradual degradation of plutonium materials'. Furthermore, 'These studies show that the degradation of plutonium in our nuclear weapons will not affect warhead reliability for decades', then NNSA Administrator Linton Brooks said. 'It is now clear that although plutonium aging contributes, other factors control the overall life expectancy of nuclear weapons systems'. The origin of plutonium aging is the natural decay of certain plutonium isotopes. Specifically, it is the process of alpha decay in which a plutonium atom spontaneously splits into a 5 MeV alpha particle and an 85keV uranium recoil. The alpha particle traverses the lattice, slowly loosing energy through electronic excitations, acquiring two electrons to become a helium atom, then finally coming to rest approximately 10 microns away with the generation of a few-hundred Frenkel pairs. The uranium recoil immediately displaces a couple-thousand Pu atoms from their original lattice sites. This process, which occurs at a rate of approximately 41 parts-per-million per year, is the source of potential property changes in aging plutonium. Plutonium aging encompasses many areas of research: radiation damage and radiation effects, diffusion of point defects, impurities and alloying elements, solid state phase transformations, dislocation dynamics and mechanical properties, equations of state under extreme pressures, as well as surface oxidation and corrosion. Theory, modeling, and computer simulations are involved to various degrees in many of these areas. The joint research program carried out at Lawrence Livermore National Laboratory and Los Alamos National Laboratory encompassed experimental measurements of numerous properties of newly fabricated reference alloys, archival material that have accumulated the effects of several decades of radioactive decay, and accelerated aging alloys in which the isotropic composition was adjusted to increase the rate of self-irradiation damage. In particular, the physical and chemical processes of nuclear materials degradation were to be studied individually and in great depth. Closely coupled to the experimental efforts are theory, modeling, and simulations. These efforts, validated by the experiments, aim to develop predictive models to evaluate the effects of age on the properties of plutonium. The need to obtain a scientific understanding of plutonium aging has revitalized fundamental research on actinides and plutonium in particular. For example, the experimental discovery of superconductivity in Pu-based compounds, the observation of helium bubbles in naturally aged material, and the measurement of phonon dispersion properties in gallium-stabilized delta plu

  14. "Health, Aging and Environments" aims to bring together the resonant fields of health studies, gerontology, aging studies and other disciplines that focus on social studies of health, aging, and

    E-Print Network [OSTI]

    Haykin, Simon

    "Health, Aging and Environments" aims to bring together the resonant fields of health studies, gerontology, aging studies and other disciplines that focus on social studies of health, aging, and environments, in the broadest sense. Such disciplines include, but are not limited to, health and social

  15. Precision age indicators that exploit chemically peculiar stars

    E-Print Network [OSTI]

    Worthey, Guy

    2015-01-01

    We would like to find a way to improve the determination of galaxy star formation history from integrated light spectroscopy. To this end, several classes of chemically peculiar (CP) stars arise during the course of normal evolution in single stars and noninteracting binary stars. An aging stellar population has periods of time in which CP stars contribute to the integrated light, and others in which the contributions fade. The HgMn stars, for example, occupy a narrow temperature range of 10500 to 16000 K, which maps to a narrow range of ages. Wolf-Rayet stars, He-poor stars, Bp-Ap stars, Am-Fm stars, and C stars all become very common in a normal stellar population at various ages between zero and several Gyr, fading in and out in a way that is analogous to features used in stellar spectral classification. We examine population fractions and light fractions in order to assess the feasibility of using CP stars as age tracers. We find that, even though CP stars do not usually dominate in number, there are enou...

  16. Reviving the Free Public Scientific Library in the Digital Age?

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Reviving the Free Public Scientific Library in the Digital Age? The EuDML project Thierry Bouche for- ward has been achieved during the course of the European Digital Math- ematics Library (Eu during the course of the European Digital Mathematics Library (EuDML) project which got initial funding

  17. Reviving the Free Public Scientific Library in the Digital Age?

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Reviving the Free Public Scientific Library in the Digital Age? The EuDML project Thierry Bouche- ward has been achieved during the course of the European Digital Math- ematics Library (EuDML) project during the course of the European Digital Mathematics Library (EuDML) project which got initial funding

  18. The Motivation-Cognition Interface in Healthy Aging

    E-Print Network [OSTI]

    Maddox, W. Todd

    The Motivation-Cognition Interface in Healthy Aging W. Todd Maddox University of Texas, Austin #12;Setting the Stage · Motivation influences behavior · Cognition influences behavior · "Motivation" and "cognitive" brain regions reciprocally connected (if not the same) · Must study motivation-cognition together

  19. Wax Deposition and Aging in Flowlines from Irreversible Thermodynamics

    E-Print Network [OSTI]

    Firoozabadi, Abbas

    Wax Deposition and Aging in Flowlines from Irreversible Thermodynamics Hussein Hoteit, Reza Banki of the wax deposit. However, most of these models assume that the wax-oil (gel) deposit has a constant wax content. In this work, we analyze wax deposition in laminar flow regime to predict the thickness

  20. Metformin Retards Aging in C. elegans by Altering Microbial Folate

    E-Print Network [OSTI]

    Gems, David

    Health, University College London, London WC1N 1EH, UK 3School of Biological and Biomedical Sciences usage, including reduced risk of cancer (Dowling et al., 2011) and, in animal models, delayed aging to reduce energy-consuming processes (Pierotti et al., 2012). An unexplored possibility is that metformin

  1. The Age-Redshift Relation for Standard Cosmology

    E-Print Network [OSTI]

    R. C. Thomas; R. Kantowski

    2000-08-10

    We present compact, analytic expressions for the age-redshift relation $\\tau(z)$ for standard Friedmann-Lema\\^ \\itre-Robertson-Walker (FLRW) cosmology. The new expressions are given in terms of incomplete Legendre elliptic integrals and evaluate much faster than by direct numerical integration.

  2. Aging of Alloy 617 at 650 and 750 Degrees C

    SciTech Connect (OSTI)

    Julian Benz; Thomas Lillo; Richard Wright

    2013-01-01

    Alloy 617 has been selected as the primary candidate for heat exchanger applications in advanced reactors. For the VHTR this application could require extended service up to a reactor outlet temperature of 950°C. A key hurdle to using this alloy in the VHTR heat exchanger application is qualifying the alloy for Section III of the ASME Boiler and Pressure Vessel Code. In order to Code qualify the material it is necessary to characterize the influence of long term aging on the mechanical behavior. Alloy 617 has been aged at 650 and 750°C for times up to 5300 hours. The microstructure after aging has been characterized using optical and transmission electron microscopies. It has been determined that in addition to carbides, a significant volume fraction of ?’ phase (Ni3Al) is formed at these temperatures. The ?’ does not contribute significantly to changing the tensile or impact properties of the aged material. It does, however, appear to increase creep resistance and impede creep crack growth.

  3. Research Article An Age-Related Deficit in

    E-Print Network [OSTI]

    Scholl, Brian

    ) with age (Grady, 2000; Gunning-Dixon & Raz, 2000; O'Sullivan et al., 2001; Raz, 2000; West, 1996), strongly; Logan, Sanders, Snyder, Morris, & Buckner, 2002; Park, Polk, Mikels, Taylor, & Mar- shuetz, 2001; Reuter-Lorenz, 2002; Reuter-Lorenz, Marshuetz, Jonides, & Smith, 2001; Stebbins et al., 2002): Sometimes older adults

  4. Why Advertise The Age (Mon) is read by

    E-Print Network [OSTI]

    Peters, Richard

    OVERVIEW EDUCATION #12;Why Advertise The Age (Mon) is read by: ·358,000 tertiary qualified: 659,000 Education Advertising Contact Information Liza Kwaks ­ Account Manager Ph: 03 8667 4243 Email opportunities for advertisers to reach parents, students, teacher and education professionals. Profile* 44% 56

  5. ACM TODS in this Internet Age Richard Snodgrass

    E-Print Network [OSTI]

    Snodgrass, Richard T.

    ACM TODS in this Internet Age Richard Snodgrass rts@cs.arizona.edu It is a clich the degree to which ACM in general and TODS in particular have embraced the unique capabilities of the web utilizes the web, in all phases of publishing. Journal information The TODS web site (http://www.acm

  6. Aging and Health: Hisganic Ame~canElders

    E-Print Network [OSTI]

    Su, Xiao

    -- Aging and Health: Hisganic Ame~canElders Second Edition Ilgarie Luz Villa, MD, Josk Cueklar, Bh have Dr. Marie Luz V i l l a , a g e r i a t r i c physician, take the leadership i n updating Education Center November, 1993 #12;WGiMG AMB HWLTH: HISPANIC AMERICAN ELDERS Second Edition Marie Luz Villa

  7. Stone Age Distributed Computing Yuval Emek Jasmin Smula Roger Wattenhofer

    E-Print Network [OSTI]

    Stone Age Distributed Computing Yuval Emek Jasmin Smula Roger Wattenhofer Computer Engineering.g. traffic), or electrical engineering (e.g. circuits). Distributed computing is the area that studies on "Internet-capable" devices. The standard model in distributed computing is the so called message passing

  8. Exercise training modulates apoptotic signaling in the aging rat heart 

    E-Print Network [OSTI]

    Kwak, Hyo Bum

    2005-11-01

    in the rate of apoptosis has been reported with aging in the rat left ventricle. In contrast, exercise training not only improves cardiac function, but also reduces the risk of heart disease. However, the ability of exercise training to modulate apoptotic...

  9. The age of Taurus - environmental effects on disc lifetimes

    E-Print Network [OSTI]

    Rees, Jon M; Bell, C P M; Jeffries, R D; Naylor, Tim

    2015-01-01

    Using semi-empirical isochrones, we find the age of the Taurus star-forming region to be 3-4 Myr. Comparing the disc fraction in Taurus to young massive clusters suggests discs survive longer in this low density environment. We also present a method of photometrically de-reddening young stars using $iZJH$ data.

  10. FUNCTIONAL ESTIMATION FOR A MULTICOMPONENT AGE REPLACEMENT MODEL

    E-Print Network [OSTI]

    Vázquez-Abad, Felisa J.

    @iro.umontreal.ca SYNOPTIC ABSTRACT We consider a multicomponent system with identical components subject to failures­ generative simulation, maintenance models, age replacement policies. #12; L'ECUYER, MARTIN, AND V ' AZQUEZ­ABAD 1. INTRODUCTION We consider a system with M identical components subject to failures. Each time

  11. Diagnosis of Aged Prescribed Burning Plumes Impacting an Urban

    E-Print Network [OSTI]

    Zheng, Mei

    Diagnosis of Aged Prescribed Burning Plumes Impacting an Urban Area S A N G I L L E E , * , , H Y November 30, 2007. An unanticipated wind shift led to the advection of plumes from two prescribed burning region should be considered in air quality models (e.g., receptor and emission- based models) to assess

  12. A 4D geometrical modeling of a material aging

    E-Print Network [OSTI]

    A. Chudnovsky; S. Preston

    2006-04-16

    4-dim intrinsic (material) Riemannian metric $G$ of the material 4-D space-time continuum $P$ is utilized as the characteristic of the aging processes developing in the material. Manifested through variation of basic material characteristics such as density, moduli of elasticity, yield stress, strength, and toughness., the aging process is modeled as the evolution of the metric $G$ (most importantly of its time component $G_{00}$) of the material space-time $P$ embedded into 4-D Newtonian space-time with Euclidean metric.\\par The evolutional equation for metric $G$ is derived by the classical variational approach. Construction of a Lagrangian for an aging elastic media and the derivation of a system of coupled elastostatic and aging equations constitute the central part of the work. The external and internal balance laws associated with symmetries of material and physical space-time geometries are briefly reviewed from a new viewpoint presented in the paper. Examples of the stress relaxation and creep of a homogeneous rod, cold drawing, and chemical degradation in a tubing are discussed.

  13. Ages of White Dwarf-Red Subdwarf Systems

    E-Print Network [OSTI]

    Hektor Monteiro; Wei-Chun Jao; Todd Henry; John Subasavage; Thom Beaulieu

    2005-10-12

    We provide the first age estimates for two recently discovered white dwarf-red subdwarf systems, LHS 193AB and LHS 300AB. These unusual systems provide a new opportunity for linking the reliable age estimates for the white dwarfs to the (measurable) metallicities of the red subdwarfs. We have obtained precise photometry in the $V_{J}R_{KC}I_{KC}JH$ bands and spectroscopy covering from 6000\\AA to 9000\\AA for the two new systems, as well as for a comparison white dwarf-main sequence red dwarf system, GJ 283 AB. Using model grids available in the literature, we estimate the cooling age as well as temperature, surface gravity, mass, progenitor mass and {\\it total} lifetimes of the white dwarfs. The results indicate that the two new systems are probably ancient thick disk objects with ages of at least 6-9 Gyr. We also conduct searches of red dwarf and white dwarf compendia from SDSS data and the L{\\'e}pine Shara Proper Motion (LSPM) catalog for additional common proper motion white dwarf-red subdwarf systems. Only seven new candidate systems are found, which indicates the rarity of these systems.

  14. Predictors of Long-Term Healthy Arterial Aging: Coronary Artery Calcium Nondevelopment in the MESA Study.

    E-Print Network [OSTI]

    2015-01-01

    of Long-Term Healthy Arterial Aging Coronary Artery Calciumpredictors of healthy arterial aging. BACKGROUND Long-terma marker of healthy arterial aging. The predictors of this

  15. Iodine Loading of NO Aged Silver Exchanged Mordenite

    SciTech Connect (OSTI)

    Patton, K. K. [ORNL; Bruffey, S. H. [ORNL; Jubin, J. T. [ORNL; Walker, Jr., J. F. [ORNL

    2014-09-30

    In an off-gas treatment system for used nuclear fuel processing, a solid sorbent will typically be exposed to a gas stream for months at a time. This gas stream may be at elevated temperature and could contain water vapor, gaseous nitrogen oxides (NO{sub x}), nitric acid vapors, and a variety of other constituents. For this reason, it is important to evaluate the effects of long-term exposure, or aging, on proposed sorbents. Silver exchanged mordenite (AgZ) is being studied at Oak Ridge National Laboratory (ORNL) to determine its iodine sorption capacity after long term exposure to increasingly more complex chemical environments. Studies previously conducted at ORNL investigated the effects of aging reduced silver exchanged mordenite (Ag{sup 0}Z) in dry air, moist air, and NO2. This study investigated the effects of extended exposure to nitric oxide (NO) gas on the iodine capture performance of Ag{sup 0}Z. A deep bed of Ag{sup 0}Z was aged in a 1% nitric oxide (NO) air stream, and portions of the bed were removed at pre-determined intervals. After being removed from the NO stream, each sample was loaded with iodine in a thin bed configuration. These samples were analyzed by neutron activation analysis (NAA) to quantify the iodine content in the sample. Samples were removed at one week and one month. A 78% decrease in sample capacity was seen after one week of exposure, with no further decrease observed after 1 month of aging. The observed loss in capacity is larger in magnitude than previous studies exposing Ag{sup 0}Z to dry air, moist air, or NO2 gas. The aging study was terminated after one month and repeated; this successfully demonstrated the reproducibility of the results.

  16. Ferrocyanide safety project ferrocyanide aging studies FY 1995 annual report

    SciTech Connect (OSTI)

    Lilga, M.A.; Alderson, E.V.; Hallen, R.T. [and others

    1995-09-01

    This annual report gives the results of the work conducted by the Pacific Northwest Laboratory in FY 1995 on Task 3 of the Ferrocyanide Safety Project, Ferrocyanide Aging Studies. Aging refers to the dissolution and hydrolysis of simulated Hanford ferrocyanide waste in alkaline aqueous solutions by radiolytic and chemical means. The ferrocyanide simulant primarily used in these studies was dried In-Farm-1B, Rev. 7, prepared by Westinghouse Hanford Company to simulate the waste generated when the In-Farm flowsheet was used to remove radiocesium from waste supernates in single-shell tanks at the Hanford Site. In the In-Farm flowsheet, nickel ion and ferrocyanide anion were added to waste supernates to precipitate sodium nickel ferrocyanide, Na{sub 2}NiFe(CN){sub 6}, and co-precipitate radiocesium. Once the radiocesium was removed, supernates were pumped from the tanks, and new wastes from cladding removal processes or from evaporators were added. These new wastes were typically highly caustic, having hydroxide ion concentrations of over 1 M and as high as 4 M. The Aging Studies task is investigating reactions this caustic waste may have had with the precipitated ferrocyanide waste in a radiation field. In previous Aging Studies research, Na{sub 2}NiFe(CN){sub 6} in simulants was shown to dissolve in basic solutions, forming insoluble Ni(OH){sub 2} and soluble Na{sub 4}Fe(CN){sub 6}. The influence on solubility of base strength, sodium ion concentration, anions, and temperature was previously investigated. The results may indicate that even ferrocyanide sludge that did not come into direct contact with highly basic wastes may also have aged significantly.

  17. Investigation of Aging Mechanisms in Lean NOx Traps

    SciTech Connect (OSTI)

    Mark Crocker

    2010-03-31

    Lean NO{sub x} traps (LNTs) represent a promising technology for the abatement of NO{sub x} under lean conditions. Although LNTs are starting to find commercial application, the issue of catalyst durability remains problematic. LNT susceptibility to sulfur poisoning is the single most important factor determining effective catalyst lifetime. The NO{sub x} storage element of the catalyst has a greater affinity for SO{sub 3} than it does for NO{sub 2}, and the resulting sulfate is more stable than the stored nitrate. Although this sulfate can be removed from the catalyst by means of high temperature treatment under rich conditions, the required conditions give rise to deactivation mechanisms such as precious metal sintering, total surface area loss, and solid state reactions between the various oxides present. The principle objective of this project was to improve understanding of the mechanisms of lean NO{sub x} trap aging, and to understand the effect of washcoat composition on catalyst aging characteristics. The approach utilized involved detailed characterization of model catalysts prior to and after aging, in tandem with measurement of catalyst performance in NO{sub x} storage and reduction. In this manner, NO{sub x} storage and reduction characteristics were correlated with the evolution of catalyst physico-chemical properties upon aging. Rather than using poorly characterized proprietary catalysts, or simple model catalysts of the Pt/BaO/Al{sub 2}O{sub 3} type (representing the first generation of LNTs), Pt/Rh/BaO/Al{sub 2}O{sub 3} catalysts were employed which also incorporated CeO{sub 2} or CeO{sub 2}-ZrO{sub 2}, representing a model system which more accurately reflects current LNT formulations. Catalysts were prepared in which the concentration of each of the main components was systematically varied: Pt (50, 75 or 100 g/ft{sup 3}), Rh (10 or 20 g/ft{sup 3}), BaO (15, 30 or 45 g/L), and either CeO{sub 2} (0, 50 or 100 g/L) or CeO{sub 2}-ZrO{sub 2} (0, 50 or 100 g/L). A high surface area La-stabilized alumina was used to support the BaO phase. Catalysts were obtained by washcoating onto standard cordierite substrates, the total washcoat loading being set at 260 g/L. La-stabilized alumina was used as the balance. Subsequent to de-greening, the NO{sub x} storage and reduction characteristics of the catalysts were evaluated on a bench reactor, after which the catalysts were aged on a bench reactor to the equivalent of ca. 75,000 miles of road aging using a published accelerated aging protocol. The aged catalysts were then subjected to the same evaluation proecdure used for the de-greened catalysts. In addition to the use of standard physico-chemical analytical techniques for studying the fresh and aged model catalysts, use was made of advanced analytical tools for characterizing their NO{sub x} storage/reduction and sulfation/desulfation characteristics, such as Spatially resolved capillary-inlet Mass Spectrometry (SpaciMS) and in situ Diffuse Reflectance Infrared Fourier Transform Spectroscopy (DRIFTS).

  18. Longitudinal study of ASR performance on ageing Voices Ravichander Vipperla, Steve Renals, Joe Frankel

    E-Print Network [OSTI]

    Edinburgh, University of

    are significantly higher than those of adult voices. The word error rate increases gradually as the age on ageing voices improves the WER though the performance is still considerably lower compared to adult voices. Speaker adaptation however reduces the increase in WER with age during old age. Index Terms

  19. A Multi-Resolution Dynamic Model for Face Aging Simulation jlsuo.lhi@gmail.com

    E-Print Network [OSTI]

    Zhu, Song Chun

    a dataset of 50,000 adult faces at different ages; (2) we explicitly model the uncer- tainty in face aging recognition systems in a variety of real world applications, such as person identification based on old ID graphics. Previous work on face aging can be divided into two categories: child growth and adult aging

  20. AGING OF GULF MENHADEN, BREVOORTIA PATRONUS WILLIAM R. NICHOLSON AND WILLIAM E. SCHAAF'

    E-Print Network [OSTI]

    AGING OF GULF MENHADEN, BREVOORTIA PATRONUS WILLIAM R. NICHOLSON AND WILLIAM E. SCHAAF' ABSTRACT% of Gulf menhaden, Brevoortia patronus, caught in the purse seine fishery are ages 1 and 2. Few fish survive to age 3. About 50% ofthe fish examined for the years 1971-73 could be aged by scale annuli. Those

  1. EVOLUTION OF AGING AND LATE LIFE Casandra L. Rauser, Laurence D. Mueller,

    E-Print Network [OSTI]

    Mueller, Laurence D.

    551 18 EVOLUTION OF AGING AND LATE LIFE Casandra L. Rauser, Laurence D. Mueller, Michael Travisano, and Michael R. Rose EVOLUTIONARY THEORIES OF AGING Hamilton's Forces of Natural Selection Comparative Biology of Aging Specific Population Genetic Hypotheses for Aging THE ROLE OF EXPERIMENTAL EVOLUTION IN TESTING

  2. The aging-disease false dichotomy: understanding senescence as pathology Journal Name: Frontiers in Genetics

    E-Print Network [OSTI]

    Gems, David

    The aging-disease false dichotomy: understanding senescence as pathology David Gems Journal Name.frontiersin.org Citation: Gems D(2015) The aging-disease false dichotomy: understanding senescence as pathology. Front formatted PDF and full text (HTML) versions will be made available soon. Genetics of Aging #12;1 The aging

  3. Epidemiology of Hearing Loss Study Funded by the National Institute on Aging

    E-Print Network [OSTI]

    Sheridan, Jennifer

    Epidemiology of Hearing Loss Study (EHLS) Funded by the National Institute on Aging #12;EHLS is there continuing deterioration · Why does hearing worsen with aging · Does the middle ear stiffen with aging · How;Why do hearing impairments develop? Clues from Beaver Dam · Older age · Men more than women

  4. Aging, Neuropsychology, and Cognition, 13:588610, 2006 Copyright Taylor & Francis Group, LLC

    E-Print Network [OSTI]

    588 Aging, Neuropsychology, and Cognition, 13:588­610, 2006 Copyright © Taylor & Francis Group, LLC-5585/051744-4128Aging, Neuropsychology, and Cognition, Vol. 13, No. 4, May 2006: pp. 0­0Aging, Neuropsychology, and Cognition Accounting for Cognitive Aging: Context Processing, Inhibition or Processing Speed? Accounting

  5. AGING PERFORMANCE OF MODEL 9975 PACKAGE FLUOROELASTOMER O-RINGS

    SciTech Connect (OSTI)

    Hoffman, E.; Daugherty, W.; Skidmore, E.; Dunn, K.; Fisher, D.

    2011-05-31

    The influence of temperature and radiation on Viton{reg_sign} GLT and GLT-S fluoroelastomer O-rings is an ongoing research focus at the Savannah River National Laboratory. The O-rings are credited for leaktight containment in the Model 9975 shipping package used for transportation of plutonium-bearing materials. At the Savannah River Site, the Model 9975 packages are being used for interim storage. Primary research efforts have focused on surveillance of O-rings from actual packages, leak testing of seals at bounding aging conditions and the effect of aging temperature on compression stress relaxation behavior, with the goal of service life prediction for long-term storage conditions. Recently, an additional effort to evaluate the effect of aging temperature on the oxidation of the materials has begun. Degradation in the mechanical properties of elastomers is directly related to the oxidation of the polymer. Sensitive measurements of the oxidation rate can be performed in a more timely manner than waiting for a measurable change in mechanical properties, especially at service temperatures. Measuring the oxidation rate therefore provides a means to validate the assumption that the degradation mechanisms(s) do not change from the elevated temperatures used for accelerated aging and the lower service temperatures. Monitoring the amount of oxygen uptake by the material over time at various temperatures can provide increased confidence in lifetime predictions. Preliminary oxygen consumption analysis of a Viton GLT-based fluoroelastomer compound (Parker V0835-75) using an Oxzilla II differential oxygen analyzer in the temperature range of 40-120 C was performed. Early data suggests oxygen consumption rates may level off within the first 100,000 hours (10-12 years) at 40 C and that sharp changes in the degradation mechanism (stress-relaxation) are not expected over the temperature range examined. This is consistent with the known long-term heat aging resistance of fluoroelastomers relative to hydrocarbon-based elastomers, and in absence of antioxidants that may be consumed over time. Additional experimental effort will be undertaken in the short term range within the first 100 hours of thermal aging to capture further details of the oxygen consumption rate.

  6. PETN: Variation in Physical and Chemical Characteristics Related to Aging.

    SciTech Connect (OSTI)

    Monroe, D. C.; Laintz, K. E.; Kramer, J. F.; Peterson, P. D.

    2006-01-01

    Physical and chemical analyses of five PETN (pentaerythritol tetranitrate) batches have been conducted to assist in defining powder acceptance criteria for qualification of newly manufactured powders, as well as for examination of potential changes related to aging and thus changes in performance. Results showed that (1) repeatable Fisher Sub-Sieve Sizer measurements (which relate well to historic performance data) could be obtained with consistent sample setup and measurement techniques; (2) BET nitrogen adsorption estimates of surface area correlate well with Fisher measurements and appear less variable; (3) PharmaVision particle size analyses show promise in discriminating among PETN batches; and (4) SEMs are extremely useful in semi-quantitative discrimination among batches. Physical and chemical data will be related to performance data (to be obtained) to develop quantitative physical and chemical tests useful in predicting performance over time, i.e., as powders age.

  7. Ferrocyanide Safety Project: Subtask 3. 4, Aging Studies

    SciTech Connect (OSTI)

    Lilga, M.A.; Lumetta, M.R.; Riemath, W.F.; Romine, R.A.; Schiefelbein, G.F.

    1992-11-01

    The Hanford Ferrocyanide Task Team is addressing issues involving ferrocyanide precipitates in single-shell waste storage tanks (SSTs), in particular the storage of waste in a safe manner. This Task Team, composed of researchers from Westinghouse Hanford Company (WHC), Pacific Northwest Laboratory (PNL), and outside consultants, was formed in response to the need for an updated analysis of safety questions about the Hanford ferrocyanide tanks. This annual report gives the results of the work conducted by PNL in FY 1992 on Subtask 3.4, Aging Studies, which is part of Task 3, Chemical Nature of Feffocyanide in Wastes. Subtask 3.4 deals with the aging behavior and solubilization of ferrocyanide tank waste sludges in a basic aqueous environment. Investigated were the effects of pH variation, ionic strength, salts present in SSTS, and gamma radiation on solubilization of vendor-prepared Na[sub 2]NiFe(CN)[sub 6].

  8. A new method to determine Globular Cluster ages

    E-Print Network [OSTI]

    Raul Jimenez; Paolo Padoan

    1996-02-02

    We present a new method to compute stellar ages in Globular Clusters (GC) that is ten times more precise than the traditional isochrone fitting procedure. The method relies on accurate stellar evolutionary tracks and on photometry for GCs complete down to the main sequence, and it is based on counting number of stars in two different regions of the CMD: the red giant branch and the main-sequence. We have applied this method to the globular cluster M68 and found an age of 16.4$\\pm$0.2 Gyr for $(m-M)_V=15.3$. This new method reduces the error associated to the uncertainty in the distance modulus by a factor of two, the error due to the choice of the value for the mixing length parameter to almost zero and the error due to the colour-$T_{\\rm eff}$ transformation to zero.

  9. Development Program for Natural Aging Aluminum Casting Alloys

    SciTech Connect (OSTI)

    Dr. Geoffrey K. Sigworth

    2004-05-14

    A number of 7xx aluminum casting alloys are based on the ternary Al-Zn-Mg system. These alloys age naturally to high strength at room temperature. A high temperature solution and aging treatment is not required. Consequently, these alloys have the potential to deliver properties nearly equivalent to conventional A356-T6 (Al-Si-Mg) castings, with a significant cost saving. An energy savings is also possible. In spite of these advantages, the 7xx casting alloys are seldom used, primarily because of their reputation for poor castibility. This paper describes the results obtained in a DOE-funded research study of these alloys, which is part of the DOE-OIT ''Cast Metals Industries of the Future'' Program. Suggestions for possible commercial use are also given.

  10. Cumulative theoretical uncertainties in lithium depletion boundary age

    E-Print Network [OSTI]

    Tognelli, Emanuele; Degl'Innocenti, Scilla

    2015-01-01

    We performed a detailed analysis of the main theoretical uncertainties affecting the age at the lithium depletion boundary (LDB). To do that we computed almost 12000 pre-main sequence models with mass in the range [0.06, 0.4] M_sun by varying input physics (nuclear reaction cross-sections, plasma electron screening, outer boundary conditions, equation of state, and radiative opacity), initial chemical elements abundances (total metallicity, helium and deuterium abundances, and heavy elements mixture), and convection efficiency (mixing length parameter, alpha_ML). As a first step, we studied the effect of varying these quantities individually within their extreme values. Then, we analysed the impact of simultaneously perturbing the main input/parameters without an a priori assumption of independence. Such an approach allowed us to build for the first time the cumulative error stripe, which defines the edges of the maximum uncertainty region in the theoretical LDB age. We found that the cumulative error stripe ...

  11. Materials Compatibility and Aging for Flux and Cleaner Combinations.

    SciTech Connect (OSTI)

    Archuleta, Kim; Piatt, Rochelle

    2015-01-01

    A materials study of high reliability electronics cleaning is presented here. In Phase 1, mixed type substrates underwent a condensed contaminants application to view a worst- case scenario for unremoved flux with cleaning agent residue for parts in a silicone oil filled environment. In Phase 2, fluxes applied to copper coupons and to printed wiring boards underwent gentle cleaning then accelerated aging in air at 65% humidity and 30 O C. Both sets were aged for 4 weeks. Contaminants were no-clean (ORL0), water soluble (ORH1 liquid and ORH0 paste), and rosin (RMA; ROL0) fluxes. Defluxing agents were water, solvents, and engineered aqueous defluxers. In the first phase, coupons had flux applied and heated, then were placed in vials of oil with a small amount of cleaning agent and additional coupons. In the second phase, pairs of copper coupons and PWB were hand soldered by application of each flux, using tin-lead solder in a strip across the coupon or a set of test components on the PWB. One of each pair was cleaned in each cleaning agent, the first with a typical clean, and the second with a brief clean. Ionic contamination residue was measured before accelerated aging. After aging, substrates were removed and a visual record of coupon damage made, from which a subjective rank was applied for comparison between the various flux and defluxer combinations; more corrosion equated to higher rank. The ORH1 water soluble flux resulted in the highest ranking in both phases, the RMA flux the least. For the first phase, in which flux and defluxer remained on coupons, the aqueous defluxers led to worse corrosion. The vapor phase cleaning agents resulted in the highest ranking in the second phase, in which there was no physical cleaning. Further study of cleaning and rinsing parameters will be required.

  12. Maximum Entry and Mandatory Separation Ages for Certain Security Employees

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

    2001-10-11

    The policy establishes the DOE policy on maximum entry and mandatory separation ages for primary or secondary positions covered under special statutory retirement provisions and for those employees whose primary duties are the protection of officials of the United States against threats to personal safety or the investigation, apprehension, and detention of individuals suspected or convicted of offenses against the criminal laws of the United States. Admin Chg 1, dated 12-1-11, supersedes DOE P 310.1.

  13. The Development of the Bronze Age Funerary Landscape of Nichoria

    E-Print Network [OSTI]

    Boyd, Michael J.

    2014-11-28

    for periodicals in the reference lists of the chapters follow the conventions of the Ameri- can Journal of Archaeology 111 (2007), pp. 14–34. List of Abbreviations CR Crete DA Dark Age dat. dative diam. diameter dim. dimensions EDS energy dispersive X... diachronic analyses of the development of the site and its eventual incorpora- tion within the boundaries of the Pylian state (Ben- net 1995, 1999). Nichoria is located on the western arc of the Gulf of Messenia, about two kilometers inland...

  14. AGING AND IODINE LOADING OF SILVER-FUNCTIONALIZED AEROGELS

    SciTech Connect (OSTI)

    Bruffey, Stephanie H [ORNL; Jubin, Robert Thomas [ORNL; Anderson, Kaara K [ORNL; Walker Jr, Joseph Franklin [ORNL

    2013-01-01

    Engineered silver-functionalized silica aerogels are being investigated for their application in off-gas treatment at a used nuclear fuel reprocessing facility. Reprocessing will release several key volatile radionuclides, including iodine-129. To achieve regulatory compliance, iodine-129 must be removed from any off-gas stream prior to environmental discharge. Silver-functionalized aerogels have been demonstrated to have high iodine capture capacity, high porosity and potential for conversion into a waste form. Capture materials used in off-gas treatment may be exposed to a heated, high humidity, acidic gas stream for months. Extended exposure to this stream could affect sorbent performance. It was the aim of this study to evaluate what impacts might be observed when Ag0-functionalized aerogels prepared at Pacific Northwest National Laboratory were contacted with a dry air stream for up to 6 months and then used to adsorb iodine from a synthetic off-gas stream. Results demonstrate that there is some loss of iodine capture capacity caused by aging, but that this loss is not as marked as for aging of more traditional iodine sorbents, such as silver-impregnated mordenite. Specifically, aging silver-functionalized aerogel under a dry air stream for up to 6 months can decrease its iodine capacity from 41wt% to 32wt%.

  15. Aging and iodine loading of silver-functionalized aerogels

    SciTech Connect (OSTI)

    Bruffey, S.H.; Jubin, R.T.; Anderson, K.K.; Walker, J.F. [Oak Ridge National Laboratory, P.O. Box 2008, MS-6223, Oak Ridge, TN 37831 (United States)

    2013-07-01

    Engineered silver-functionalized silica aerogels are being investigated for their potential application in off-gas treatment at a used nuclear fuel reprocessing facility. Reprocessing will release several key volatile radionuclides, including iodine-129. To achieve regulatory compliance, iodine-129 must be removed from any off-gas stream prior to environmental discharge. Ag{sup 0}-functionalized aerogels have been demonstrated to have high iodine-capture capacity, high porosity, and potential for conversion into a waste form. Capture materials used in off-gas treatment may be exposed to a heated, high-humidity, acidic gas stream for months. Extended exposure to this stream could affect sorbent performance. It was the aim of this study to evaluate what impacts might be observed when Ag{sup 0}-functionalized aerogels prepared at Pacific Northwest National Laboratory were contacted with a dry air stream for up to 6 months and then used to adsorb iodine from a synthetic off-gas stream. Results demonstrate that there is some loss of iodine-capture capacity caused by aging, but that this loss is not as marked as for aging of more traditional iodine sorbents, such as silver-impregnated mordenite. Specifically, aging silver-functionalized aerogel under a dry air stream for up to 6 months can decrease its iodine capacity from 41 wt% to 32 wt%. (authors)

  16. 2012 ACCOMPLISHMENTS - TRITIUM AGING STUDIES ON STAINLESS STEELS

    SciTech Connect (OSTI)

    Morgan, M.

    2013-01-31

    This report summarizes the research and development accomplishments during FY12 for the tritium effects on materials program. The tritium effects on materials program is designed to measure the long-term effects of tritium and its radioactive decay product, helium-3, on the structural properties of forged stainless steels which are used as the materials of construction for tritium reservoirs. The FY12 R&D accomplishments include: (1) Fabricated and Thermally-Charged 150 Forged Stainless Steel Samples with Tritium for Future Aging Studies; (2) Developed an Experimental Plan for Measuring Cracking Thresholds of Tritium-Charged-and-Aged Steels in High Pressure Hydrogen Gas; (3) Calculated Sample Tritium Contents For Laboratory Inventory Requirements and Environmental Release Estimates; (4) Published report on “Cracking Thresholds and Fracture Toughness Properties of Tritium-Charged-and-Aged Stainless Steels”; and, (5) Published report on “The Effects of Hydrogen, Tritium, and Heat Treatment on the Deformation and Fracture Toughness Properties of Stainless Steels”. These accomplishments are highlighted here and references given to additional reports for more detailed information.

  17. New Technologies for Repairing Aging Cables in Nuclear Power Plants

    SciTech Connect (OSTI)

    Simmons, Kevin L. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Fifield, Leonard S. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Westman, Matthew P. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2013-09-11

    The goal of this project is to demonstrate a proof-of-concept for a technique to repair aging cables that have been subjected to degradation associated with long-term thermal and radiation exposure in nuclear power plants. The physical degradation of the aging cables manifests itself primarily as cracking and increased brittleness of the polymeric electrical insulation. Therefore, the proposed cable-repair concept comprises development of techniques to impart a softening agent within the deteriorated polymer insulation jacket so as to regain the ability of the insulation to stretch without failing and possibly to heal existing cracks in the insulation. Our approach is to use commercially available ethylene-propylene rubber (EPR) as the relevant test material, demonstrate the adsorption of chemical treatments in the EPR and quantify changes in resulting physical and mechanical properties. EPR cable samples have been thermally treated in air to produce specimens corresponding to the full range of cable age-performance points from new (>350% elongation at break) to end-of-life (<50% elongation at break). The current focus is on two chemical treatments selected as candidates for restoring age-related cable elasticity loss: a rubber plasticizer and a reactive silane molecule. EPR specimens of 200, 150, 100, and 50% elongation at break have been soaked in the candidate chemical treatments and the kinetics of chemical uptake, measured by change in mass of the samples, has been determined. Mechanical properties as a function of aging and chemical treatment have been measured including ultimate tensile strength, tensile modulus at 50% strain, elongation at break, and storage modulus. Dimensional changes with treatment and changes in glass transition temperature were also investigated. These ongoing experiments are expected to provide insight into the physical-chemical nature of the effect of thermal degradation on EPR rejuvenation limits and to advance novel methods for restoring the ability of degraded EPR to be compliant and resist fracture. The results of this research reveal that absorption of chemical treatments can lower the glass transition temperature and modulus of EPR. Chemical treatments pursued thus far have proven ineffective at restoring EPR strength and elongation at break. Future work will combine the plasticizer modalities found to successfully increase the volume of the EPR, reduce EPR glass transition temperature and reduce EPR modulus with promising chemistries that will repair the damage of the polymer, potentially using the plasticizer as a host for the new chemistry.

  18. Aging of Iodine-Loaded Silver Mordenite in NO2

    SciTech Connect (OSTI)

    Bruffey, Stephanie H.; Jubin, Robert Thomas; Patton, Kaara K.; Walker Jr, Joseph Franklin

    2014-04-01

    Used nuclear fuel facilities need to control and minimize radioactive emissions. Off-gas systems are designed to remove radioactive contaminants, such as 85Kr, 14C, 3H, and 129I. In an off-gas system, any capture material will be exposed to a gas stream for months at a time. This gas stream may be at elevated temperature and could contain water, NOx gas, or a variety of other constituents comprising the dissolver off-gas stream in a nuclear fuel reprocessing plant. For this reason, it is important to evaluate the effects of long-term exposure, or aging, on proposed capture materials. One material under consideration is reduced silver mordenite (Ag0Z), which is recognized for its efficient iodine capture properties. Iodine is immobilized on Ag0Z as AgI, a solid with low volatility (m.p. ? 500°C). The aim of this study was to determine whether extended aging at elevated temperature in a nominally 2% NO2 environment would result in a loss of immobilized iodine from this material due to either physical or chemical changes that might occur during aging. Charges of iodine-loaded reduced silver mordenite (I2-Ag0Z) were exposed to a 2% NO2 environment for 1, 2, 3, and 4 months at 150°C, then analyzed for iodine losses The aging study was completed successfully. The material did not visibly change color or form. The results demonstrate that no significant iodine loss was observed over the course of 4 months of 2% NO2 aging of I2-Ag0Z at elevated temperature within the margin of error and the variability (~10%) in the loading along the beds. This provides assurance that iodine will remain immobilized on Ag0Z during extended online use in an off-gas capture treatment system. Future tests should expose I2-Ag0Z to progressively more complex feed gases in an effort to accurately replicate the conditions expected in a reprocessing facility.

  19. Data:067b4402-e7d6-412b-bea9-0def7fe7c12b | Open Energy Information

    Open Energy Info (EERE)

    fe7c12b No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2....

  20. Cooling rate, heating rate and aging effects in glassy water

    E-Print Network [OSTI]

    Nicolas Giovambattista; H. Eugene Stanley; Francesco Sciortino

    2004-03-03

    We report a molecular dynamics simulation study of the properties of the potential energy landscape sampled by a system of water molecules during the process of generating a glass by cooling, and during the process of regenerating the equilibrium liquid by heating the glass. We study the dependence of these processes on the cooling/heating rates as well as on the role of aging (the time elapsed in the glass state). We compare the properties of the potential energy landscape sampled during these processes with the corresponding properties sampled in the liquid equilibrium state to elucidate under which conditions glass configurations can be associated with equilibrium liquid configurations.

  1. Space-Age Ceramics Get Their Toughest Test

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effect Photovoltaics -7541C. TemperatureThousand CubicArchived1 SpaceSpace-Age

  2. Space-Age Ceramics Get Their Toughest Test

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effect Photovoltaics -7541C. TemperatureThousand CubicArchived1Space-Age Ceramics

  3. Space-Age Ceramics Get Their Toughest Test

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effect Photovoltaics -7541C. TemperatureThousand CubicArchived1Space-Age

  4. Aging and deaging effects in shape memory alloys (Journal Article) |

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield MunicipalTechnicalInformation4563AbuseConnect Technical Report: Aging Studies of VCESciTech

  5. Property:CapRockAge | 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 APPENDIXsourceIIInformationEnergyReportNumber Jump to: navigation, searchCapRockAge Jump to:

  6. Space-Age Ceramics Get Their Toughest Test

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation ofAlbuquerque|SensitiveApril 2, 2014 Smith Named asInitiatives »Space-Age

  7. The ages of very cool hydrogen-rich white dwarfs

    E-Print Network [OSTI]

    M. Salaris; E. Garcia-Berro; M. Hernanz; J. Isern; D. Saumon

    2000-07-04

    The evolution of white dwarfs is essentially a cooling process that depends primarily on the energy stored in their degenerate cores and on the transparency of their envelopes. In this paper we compute accurate cooling sequences for carbon-oxygen white dwarfs with hydrogen dominated atmospheres for the full range of masses of interest. For this purpose we use the most accurate available physical inputs for both the equation of state and opacities of the envelope and for the thermodynamic quantities of the degenerate core. We also investigate the role of the latent heat in the computed cooling sequences. We present separately cooling sequences in which the effects of phase separation of the carbon-oxygen binary mixture upon crystallization have been neglected, and the delay introduced in the cooling times when this mechanism is properly taken into account, in order to compare our results with other published cooling sequences which do not include a treatment of this phenomenon. We find that the cooling ages of very cool white dwarfs with pure hydrogen atmospheres have been systematically underestimated by roughly 1.5 Gyr at log(L/Lo)=-4.5 for an otherwise typical 0.6 Mo white dwarf, when phase separation is neglected. If phase separation of the binary mixture is included then the cooling ages are further increased by roughly 10%. Cooling tracks and cooling isochrones in several color-magnitude diagrams are presented as well.

  8. ASC Supercomputers Predict Effects of Aging on Materials

    SciTech Connect (OSTI)

    Kubota, A; Reisman, D B; Wolfer, W G

    2005-08-25

    In an extensive molecular dynamics (MD) study of shock compression of aluminum containing such microscopic defects as found in aged plutonium, LLNL scientists have demonstrated that ASC supercomputers live up to their promise as powerful tools to predict aging phenomena in the nuclear stockpile. Although these MD investigations are carried out on material samples containing only about 10 to 40 million atoms, and being not much bigger than a virus particle, they have shown that reliable materials properties and relationships between them can be extracted for density, temperature, pressure, and dynamic strength. This was proven by comparing their predictions with experimental data of the Hugoniot, with dynamic strength inferred from gas-gun experiments, and with the temperatures behind the shock front as calculated with hydro-codes. The effects of microscopic helium bubbles and of radiation-induced dislocation loops and voids on the equation of state were also determined and found to be small and in agreement with earlier theoretical predictions and recent diamond-anvil-cell experiments. However, these microscopic defects play an essential role in correctly predicting the dynamic strength for these nano-crystalline samples. These simulations also prove that the physics involved in shock compression experiments remains the same for macroscopic specimens used in gas-gun experiments down to micrometer samples to be employed in future NIF experiments. Furthermore, a practical way was discovered to reduce plastic instabilities in NIF target materials by introducing finely dispersed defects.

  9. A NEW VIEW OF VEGA'S COMPOSITION, MASS, AND AGE

    SciTech Connect (OSTI)

    Yoon, Jinmi; Peterson, Deane M. [Department of Physics and Astronomy, Stony Brook University, Stony Brook, NY 11794-3800 (United States); Kurucz, Robert L. [Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138 (United States); Zagarello, Robert J., E-mail: jyoon@grad.physics.sunysb.ed, E-mail: dpeterson@astro.sunysb.ed, E-mail: rkurucz@cfa.harvard.ed, E-mail: rzagarello@mail.astro.sunysb.ed [PCPION, South Setauket, NY 11720-1325 (United States)

    2010-01-01

    We present estimates of Vega's composition, mass, and age based on a simultaneous fit of high-resolution metal line profiles, the wings of the Balmer lines, the absolute visible/near-IR fluxes, and high angular resolution triple phase data from the Navy Prototype Optical Interferometer to gravity-darkened Roche models. This substantially expands our earlier analysis. We determine that Vega has a much lower mass, 2.135 +- 0.074 M{sub sun}, than generally assumed. This strongly supports the contention that Vega is metal-poor throughout (Z approx 0.008), suggesting it was formed that way. Assuming a uniform composition equal to that derived for the surface, and the luminosity and radius obtained here, we derive a best estimate of Vega's age, 455 +- 13 Myr, and mass, 2.157 +- 0.017 M{sub sun}, by fitting to standard isochrones. We continue to argue that Vega is much too old to be coeval with other members of the Castor moving group and is thus unlikely to be a member. The updated chemical abundances continue to support the conclusion that Vega is a lambda Boo star.

  10. Preliminary Transportation, Aging and Disposal Canister System Performance Specification

    SciTech Connect (OSTI)

    C.A Kouts

    2006-11-22

    This document provides specifications for selected system components of the Transportation, Aging and Disposal (TAD) canister-based system. A list of system specified components and ancillary components are included in Section 1.2. The TAD canister, in conjunction with specialized overpacks will accomplish a number of functions in the management and disposal of spent nuclear fuel. Some of these functions will be accomplished at purchaser sites where commercial spent nuclear fuel (CSNF) is stored, and some will be performed within the Office of Civilian Radioactive Waste Management (OCRWM) transportation and disposal system. This document contains only those requirements unique to applications within Department of Energy's (DOE's) system. DOE recognizes that TAD canisters may have to perform similar functions at purchaser sites. Requirements to meet reactor functions, such as on-site dry storage, handling, and loading for transportation, are expected to be similar to commercially available canister-based systems. This document is intended to be referenced in the license application for the Monitored Geologic Repository (MGR). As such, the requirements cited herein are needed for TAD system use in OCRWM's disposal system. This document contains specifications for the TAD canister, transportation overpack and aging overpack. The remaining components and equipment that are unique to the OCRWM system or for similar purchaser applications will be supplied by others.

  11. ASSESSMENT OF CABLE AGING USING CONDITION MONITORING TECHNIQUES

    SciTech Connect (OSTI)

    GROVE,E.; LOFARO,R.; SOO,P.; VILLARAN,M.; HSU,F.

    2000-04-06

    Electric cables in nuclear power plants suffer degradation during service as a result of the thermal and radiation environments in which they are installed. Instrumentation and control cables are one type of cable that provide an important role in reactor safety. Should the polymeric cable insulation material become embrittled and cracked during service, or during a loss-of-coolant-accident (LOCA) and when steam and high radiation conditions are anticipated, failure could occur and prevent the cables from fulfilling their intended safety function(s). A research program is being conducted at Brookhaven National Laboratory to evaluate condition monitoring (CM) techniques for estimating the amount of cable degradation experienced during in-plant service. The objectives of this program are to assess the ability of the cables to perform under a simulated LOCA without losing their ability to function effectively, and to identify CM techniques which may be used to determine the effective lifetime of cables. The cable insulation materials tested include ethylene propylene rubber (EPR) and cross-linked polyethylene (XLPE). Accelerated aging (thermal and radiation) to the equivalent of 40 years of service was performed, followed by exposure to simulated LOCA conditions. The effectiveness of chemical, electrical, and mechanical condition monitoring techniques are being evaluated. Results indicate that several of these methods can detect changes in material parameters with increasing age. However, each has its limitations, and a combination of methods may provide an effective means for trending cable degradation in order to assess the remaining life of cables.

  12. Aging assessment of surge protective devices in nuclear power plants

    SciTech Connect (OSTI)

    Davis, J.F.; Subudhi, M.; Carroll, D.P.

    1996-01-01

    An assessment was performed to determine the effects of aging on the performance and availability of surge protective devices (SPDs), used in electrical power and control systems in nuclear power plants. Although SPDs have not been classified as safety-related, they are risk-important because they can minimize the initiating event frequencies associated with loss of offsite power and reactor trips. Conversely, their failure due to age might cause some of those initiating events, e.g., through short circuit failure modes, or by allowing deterioration of the safety-related component(s) they are protecting from overvoltages, perhaps preventing a reactor trip, from an open circuit failure mode. From the data evaluated during 1980--1994, it was found that failures of surge arresters and suppressers by short circuits were neither a significant risk nor safety concern, and there were no failures of surge suppressers preventing a reactor trip. Simulations, using the ElectroMagnetic Transients Program (EMTP) were performed to determine the adequacy of high voltage surge arresters.

  13. Estimating the age of alleles by use of intraallelic variability

    SciTech Connect (OSTI)

    Slatkin, M.; Rannala, B.

    1997-02-01

    A method is presented for estimating the age of an allele by use of its frequency and the extent of variation among different copies. The method uses the joint distribution of the number of copies in a population sample and the coalescence times of the intraallelic gene genealogy conditioned on the number of copies. The linear birth-death process is used to approximate the dynamics of a rare allele in a finite population. A maximum-likelihood estimate of the age of the allele is obtained by Monte Carlo integration over the coalescence times. The method is applied to two alleles at the cystic fibrosis (CFTR) locus, {Delta}F508 and G542X, for which intraallelic variability at three intronic microsatellite loci has been examined. Our results indicate that G542X is somewhat older than {Delta}F508. Although absolute estimates depend on the mutation rates at the microsatellite loci, our results support the hypothesis that {Delta}F508 arose <500 generations ({approx}10,000 years) ago. 32 refs., 4 figs.

  14. Bioinformatician position available Integrative Genomics of Ageing Group, University of Liverpool

    E-Print Network [OSTI]

    Bioinformatician position available Integrative Genomics of Ageing Group, University of Liverpool A bioinformatician position is available in the Integrative Genomics of Ageing Group at the University of Liverpool) systems biology, functional genomics, network analysis, and genome evolution. Applicants should have

  15. Single particle characterization, source apportionment, and aging effects of ambient aerosols in Southern California

    E-Print Network [OSTI]

    Shields, Laura Grace

    2008-01-01

    primary sources (HDDV, LDV, dust, sea salt, and biomass) using the updated aged library.source library does contain some pseudo-aged signatures of the primarylibrary was used to determine the relative contributions of primary sources

  16. Speed of processing versus dual-tasking in ageing using a motor-free paradigm. 

    E-Print Network [OSTI]

    Oliphant, Kirsty

    2012-06-27

    Age effects on dual-task costs and speed of processing were investigated on young, middle and old participants. Dual-tasking literature debates the presence of an age-related dual task decline in older adults and we hope ...

  17. Memory, brain and aging: The good, the bad and the promising

    E-Print Network [OSTI]

    Ober, Beth A.

    2010-01-01

    in the healthy aging brain. Neu- ropsychology 23(5):541–50.Development in the Adult Brain. New York, NY: Oxford Univinfluences on cognitive and brain plasticity during aging. J

  18. Does Age Effect Dual-tasking Ability? Data from Healthy Participants using a new Experimental Paradigm. 

    E-Print Network [OSTI]

    Ghazali, Zayba

    2011-06-29

    OBJECTIVES: This study aimed to explore age-related differences in dual-tasking. Previous studies report no age-effects in dual-tasking among healthy individuals in comparison to severe dual-tasking impairment in Alzheimer’s ...

  19. 9.110J / 7.92J Neurology, Neuropsychology, and Neurobiology of Aging, Spring 2003

    E-Print Network [OSTI]

    Corkin, Suzanne

    Lectures and discussions explore the clinical, behavioral, and molecular aspects of brain aging processes in humans. Topics include: loss of memory and other cognitive abilitites in normal aging; neurodegenerative conditions ...

  20. Cognition in healthy aging and Parkinson's disease : structural and functional integrity of neural circuits

    E-Print Network [OSTI]

    Ziegler, David A. (David Allan)

    2011-01-01

    This dissertation documents how healthy aging and Parkinson's disease (PD) affect brain anatomy and physiology and how these neural changes relate to measures of cognition and perception. While healthy aging and PD are ...

  1. Similarities in the Age-Specific Incidence of Colon and Testicular Cancers.

    E-Print Network [OSTI]

    Soto-Ortiz, Luis; Brody, James P

    2013-01-01

    Press. 12. Armitage P, Doll R (1954) The age distribution of1183. 14. Armitage P, Doll R (2004) The age distribution ofRev Genet 11: 446–450. 50. Doll R, Wakeford R (1997) Risk of

  2. Similarities in the Age-Specific Incidence of Colon and Testicular Cancers

    E-Print Network [OSTI]

    Soto-Ortiz, Luis; Brody, James P; Emmert-Streib, Frank

    2013-01-01

    Press. 12. Armitage P, Doll R (1954) The age distribution of1183. 14. Armitage P, Doll R (2004) The age distribution ofRev Genet 11: 446–450. 50. Doll R, Wakeford R (1997) Risk of

  3. Exercise training regulation of extracellular matrix and remodeling in the aging rat heart 

    E-Print Network [OSTI]

    Kwak, Hyo Bum

    2009-05-15

    in the aging heart. In contrast, exercise training not only improves cardiac function, but also reduces the risk of heart disease. However, the ability of exercise training to modulate ECM and remodeling in the aging heart remains unknown. Therefore...

  4. An evaluation of the impacts of aging on skeletal muscle performance in several mammalian divers 

    E-Print Network [OSTI]

    Hindle, Allyson Gayle

    2009-05-15

    Based on the ‘free radical theory of aging,’ I hypothesized that hypoxia caused by the mammalian dive response induces free radical production which could modulate or accelerate cellular aging. On the other hand, to prevent ...

  5. Cord blood versus age 5 mononuclear cell proliferation on IgE and asthma

    E-Print Network [OSTI]

    2010-01-01

    mite IgE levels, wheeze, cough, eczema and asthma. Results:and report of wheeze, cough and physician diagnosis ofAge 2 Asthma 1 Wheeze 1 Cough 1 Eczema 1 Age 3 Asthma 1

  6. Age and location of volcanic centers less than or equal to 3...

    Office of Scientific and Technical Information (OSTI)

    age, are shown. Location of the volcanic vents and rocks were taken from Luedke and Smith (1978). Ages were obtained from the original literature in all cases except for McKee...

  7. The effect of aging techniques on asphalt low-temperature properties 

    E-Print Network [OSTI]

    Knorr, Daniel Brainard

    2001-01-01

    This study includes three phases wherein the effects of various aging techniques on asphalt low-temperature properties were investigated. In addition, two other studies were conducted: air-blowing was investigated as a possible long-term aging test...

  8. Functional Genomics of Brain Aging and Alzheimer’s Disease: Focus on Selective Neuronal Vulnerability

    E-Print Network [OSTI]

    Wang, Xinkun; Michaelis, Mary L.; Michaelis, Elias K.

    2010-10-21

    Pivotal brain functions, such as neurotransmission, cognition, and memory, decline with advancing age and, especially, in neurodegenerative conditions associated with aging, such as Alzheimer’s disease (AD). Yet, deterioration in structure...

  9. Senescence in duckweed: age-related declines in survival, reproduction and offspring quality

    E-Print Network [OSTI]

    Laird, Robert

    - nents of fitness (survival, reproduction and offspring quality) in Lemna minor, a small aquatic plant-words: ageing, Lansing effect, Lemna minor, life history, parental age effects Introduction Senescence

  10. Age Structure and Growth of California Black Oak (Quercus kelloggii) in the Central

    E-Print Network [OSTI]

    , California1 Barrett A. Garrison,2 Christopher D. Otahal,3 and Matthew L. Triggs4 Abstract Age structure. PSW-GTR-184. 2002. 665 #12;California Black Oak Age Structure--Garrison, Otahal, and Triggs as older

  11. Application of Direct Tension Testing to Field Samples to Investigate the Effects of HMA Aging 

    E-Print Network [OSTI]

    Lawrence, James 1973-

    2012-08-27

    There are many factors which contribute to fatigue failure in HMA. While studies have been made with respect to binder aging, little has been done to investigate the effect of aging on the fatigue failure of asphalt mixtures. The lack...

  12. Accelerated Thermal Aging of Fe-Zeolite SCR Catalysts Using an...

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

    Thermal Aging of Fe-Zeolite SCR Catalysts Using an Engine-Based Systems Approach Accelerated Thermal Aging of Fe-Zeolite SCR Catalysts Using an Engine-Based Systems Approach This...

  13. Aging Effects on the Kinetics of Cesium Desorption from Vermiculite And Contaminated Soil

    E-Print Network [OSTI]

    Sparks, Donald L.

    Aging Effects on the Kinetics of Cesium Desorption from Vermiculite And Contaminated Soil A. M), it is important to determine how aging affects 137 Cs desorption. This study uses a batch technique to measure 0

  14. Effect of Thermal Aging on NO oxidation and NOx storage in a...

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

    Thermal Aging on NO oxidation and NOx storage in a Fully-Formulated Lean NOx Trap Effect of Thermal Aging on NO oxidation and NOx storage in a Fully-Formulated Lean NOx Trap...

  15. Continuum-Based Constitutive Modeling of Coupled Oxidative Aging-Mechanical Response of Asphalt Concrete 

    E-Print Network [OSTI]

    Rahmani, Eisa

    2015-05-01

    Oxidative aging is known to be one of the main contributors to reducing the service life of asphalt pavements. Asphalt concrete becomes stiffer and more brittle when it reacts with oxygen. The aged asphalt pavement is more susceptible to crack...

  16. Fact #715: February 20, 2012 The Average Age of Light Vehicles Continues to Rise

    Broader source: Energy.gov [DOE]

    The average age for cars and light trucks continues to rise as consumers hold onto their vehicles longer. Between 1995 and 2011, the average age for cars increased by 32% from 8.4 years to 11.1...

  17. Establishing a rodent (Fischer 344 rat) model of mild cognitive impairment in aging 

    E-Print Network [OSTI]

    LaSarge, Candi Lynn

    2009-05-15

    Mild Cognitive Impairment is characterized by age-related decline in a variety of cognitive domains, including reference and working memory and olfactory function. Importantly, declining age-related mnemonic abilities is not inevitable; learning...

  18. APBF- DEC Heavy-Duty NOx Adsorber/DPF Project: Catalyst Aging...

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

    DEC Heavy-Duty NOx AdsorberDPF Project: Catalyst Aging Study APBF- DEC Heavy-Duty NOx AdsorberDPF Project: Catalyst Aging Study 2004 Diesel Engine Emissions Reduction (DEER)...

  19. Multitasking in non-computerised and computerised versions of the Breakfast Task in healthy adult aging 

    E-Print Network [OSTI]

    Kozlowska, Maria Teresa

    2010-06-30

    Older adults demonstrate poor performance on standard executive tests. However, age-related deficits have been found only on a number of more realistic executive tests. The present study investigated age effects in multitasking, requiring a range...

  20. Gene-culture coevolution in the age of genomics Peter J. Richersona,1

    E-Print Network [OSTI]

    Richerson, Peter J.

    technology and depending on large bodies of cultural knowledge about plants and animals, stone-age foragers

  1. Technology and social process : oscillations in Iron Age copper production and power in Southern Jordan

    E-Print Network [OSTI]

    Ben-Yosef, Erez

    2010-01-01

    uranium decay chain, the ratio of these isotopes corresponds to the geological age of the ore deposit

  2. What is an anti-aging treatment? Institute of Healthy Ageing, and Genetics, Evolution and Environment, University College London, Gower Street, London WC1E 6BT, United Kingdom

    E-Print Network [OSTI]

    Gems, David

    What is an anti-aging treatment? David Gems Institute of Healthy Ageing, and Genetics, Evolution Accepted 10 July 2014 Available online 11 July 2014 Section Editor: T.E. Johnson Keywords: Aging of aging and to translate scientific insight into in- terventions that improve late-life health -- or anti-aging

  3. INTEGRATED OUTCROP AND SUBSURFACE STUDIES OF THE INTERWELL ENVIRONMENT OF CARBONATE RESERVOIRS: CLEAR FORK (LEONARDIAN-AGE) RESERVOIRS, WEST TEXAS AND NEW MEXICO

    SciTech Connect (OSTI)

    F. Jerry Lucia

    2002-01-31

    This is the final report of the project ''Integrated Outcrop and Subsurface Studies of the Interwell Environment of Carbonate Reservoirs: Clear Fork (Leonardian-Age) Reservoirs, West Texas and New Mexico'', Department of Energy contract no. DE-AC26-98BC15105 and is the third in a series of similar projects funded jointly by the U.S. Department of Energy and The University of Texas at Austin, Bureau of Economic Geology, Reservoir Characterization Research Laboratory for Carbonates. All three projects focus on the integration of outcrop and subsurface data for the purpose of developing improved methods for modeling petrophysical properties in the interwell environment. The first project, funded by contract no. DE-AC22-89BC14470, was a study of San Andres outcrops in the Algerita Escarpment, Guadalupe Mountains, Texas and New Mexico, and the Seminole San Andres reservoir, Permian Basin. This study established the basic concepts for constructing a reservoir model using sequence-stratigraphic principles and rock-fabric, petrophysical relationships. The second project, funded by contract no. DE-AC22-93BC14895, was a study of Grayburg outcrops in the Brokeoff Mountains, New Mexico, and the South Cowden Grayburg reservoir, Permian Basin. This study developed a sequence-stratigraphic succession for the Grayburg and improved methods for locating remaining hydrocarbons in carbonate ramp reservoirs. The current study is of the Clear Fork Group in Apache Canyon, Sierra Diablo Mountains, West Texas, and the South Wasson Clear Fork reservoir, Permian Basin. The focus was on scales of heterogeneity, imaging high- and low-permeability layers, and the impact of fractures on reservoir performance. In this study (1) the Clear Fork cycle stratigraphy is defined, (2) important scales of petrophysical variability are confirmed, (3) a unique rock-fabric, petrophysical relationship is defined, (4) a porosity method for correlating high-frequency cycles and defining rock-fabric flow layers is described, (5) Clear Fork fractures are described and geomechanical modeling of fractures is investigated, and (6) most importantly, new statistical methods are developed for scaleup of petrophysical properties from the core to the layer scale and for retaining stratigraphic layering in simulation models.

  4. Planning for an Aging Population Sharon Cowen and Molly Donovan, University of New Hampshire Cooperative Extension

    E-Print Network [OSTI]

    New Hampshire, University of

    Planning for an Aging Population Sharon Cowen and Molly Donovan, University of New Hampshire Cooperative Extension Why are we talking about aging? As in most of America, New Hampshire's population is aging quickly. Senior Housing Perspectives, a report prepared by the New Hampshire Center for Public

  5. Age distribution of scientists at the MIT Plasma Science and Fusion Center.

    E-Print Network [OSTI]

    Age distribution of scientists at the MIT Plasma Science and Fusion Center. University Programs. Based on a survey of the age distribution of scientists at MIT's Plasma Science and Fusion Center, the figure shows a two-humped distribution; the first peak, around age 30, is mainly post-docs and junior

  6. February 16, 2008 Connecting renewal age processes and M/D/1

    E-Print Network [OSTI]

    a connection between each of these models through the first hitting time of the renewal age process. FurtherFebruary 16, 2008 Connecting renewal age processes and M/D/1 processor sharing queues through stick breaking J.S.H. van Leeuwaarden1 A.H. L¨opker2 A.J.E.M. Janssen3 Abstract: The renewal age process

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

    E-Print Network [OSTI]

    Rotella, Jay J.

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

  8. PII S0016-7037(98)00211-7 The young age of Earth

    E-Print Network [OSTI]

    Zhang, Youxue

    PII S0016-7037(98)00211-7 The young age of Earth YOUXUE ZHANG* Department of Geological Sciences form June 8, 1998) Abstract--Patterson (1956) established that the age of Earth is close, disagreement is abundant, and the young age of Earth has not been widely accepted. In this work, I examine all

  9. Pond age and riparian zone proximity influence anuran occupancy of urban retention ponds

    E-Print Network [OSTI]

    Dorcas, Michael E.

    Pond age and riparian zone proximity influence anuran occupancy of urban retention ponds Devynn A and negatively affects many wildlife populations. However, certain urban features, such as retention ponds, may proximity and pond age on retention pond occupancy by anurans. We identified and estimated the age of 25

  10. Activated Aging Dynamics and Negative Fluctuation-Dissipation Ratios Peter Mayer,1,2

    E-Print Network [OSTI]

    Berthier, Ludovic

    Activated Aging Dynamics and Negative Fluctuation-Dissipation Ratios Peter Mayer,1,2 Se´bastien Le 2006) In glassy materials, aging proceeds at large times via thermal activation. We show that this can theoretical and numerical results for the activated aging regime of simple kinetically constrained models

  11. Aging Considerations in the Development of Time-Dependent Seismic Fragility Curves

    E-Print Network [OSTI]

    Padgett, Jamie Ellen

    Aging Considerations in the Development of Time-Dependent Seismic Fragility Curves Jayadipta Ghosh-dependent seismic fragility format for bridges, as well as new insights into the potential effects of aging in lognormal seismic fragility parameters are proposed to capture the time-dependent effect of aging

  12. RESEARCH ARTICLE Pioglitazone: an anti-diabetic compound with anti-aging

    E-Print Network [OSTI]

    Mueller, Laurence D.

    RESEARCH ARTICLE Pioglitazone: an anti-diabetic compound with anti-aging properties Mahtab Jafari Æ studies evaluating the anti-aging properties of med- ications that target this pathway in Drosophila. Although there are no published data implicating an anti-aging role for these compounds in Drosophila, we

  13. Fracture, aging, and disease in bone J.W. Ager III

    E-Print Network [OSTI]

    Ritchie, Robert

    Fracture, aging, and disease in bone J.W. Ager III Materials Sciences Division, Lawrence Berkeley-known increase with age in fracture risk of human bone is essential. This also represents a challenge from accompanying the process of aging using appropriate multiscale experimental methods and relating them

  14. Aging correlation functions of the interrupted fractional Fokker-Planck propagator

    E-Print Network [OSTI]

    Cao, Jianshu

    Aging correlation functions of the interrupted fractional Fokker-Planck propagator James B The authors explore aging in a general semi-Markov process with arbitrary waiting time distributions coordination, but one can generalize the construction to incorporate cutoffs in the aging of the system, i

  15. Aging memory and glassiness of a driven vortex , Guohong Li1

    E-Print Network [OSTI]

    Andrei, Eva Y.

    1 Aging memory and glassiness of a driven vortex system. Xu Du1 , Guohong Li1 , Eva Y. Andrei1 , M memory, aging and nonlinear-dynamics. Glasses[1-11], interfaces[12] and fractures are some examples[13 the deviation from equilibrium. After removing the force, the system ages with time and its subsequent response

  16. Analyses of humanchimpanzee orthologous gene pairs to explore evolutionary hypotheses of aging

    E-Print Network [OSTI]

    Church, George M.

    Analyses of human­chimpanzee orthologous gene pairs to explore evolutionary hypotheses of aging Joa Abstract Compared to chimpanzees (Pan troglodytes), the onset of aging appears to be delayed in the human acting on genes associated with aging in different model systems, which allowed us to explore

  17. Physical Aging and Phase Behavior of Multiresponsive Microgel Colloidal Dispersions Zhiyong Meng,

    E-Print Network [OSTI]

    Breedveld, Victor

    Physical Aging and Phase Behavior of Multiresponsive Microgel Colloidal Dispersions Zhiyong Meng. These studies reveal an extreme degree of complexity in the physical aging and phase behavior of the dispersions into rectangular capillary tubes, to very slow crystalline or glassy phases after days or weeks of aging

  18. A model for aging under deformation field, residual stresses and strains in soft glassy materials

    E-Print Network [OSTI]

    Joshi, Yogesh Moreshwar

    A model for aging under deformation field, residual stresses and strains in soft glassy materials Yogesh M. Joshi* A model is proposed that considers aging and rejuvenation in a soft glassy material as, respectively, a decrease and an increase in free energy. The aging term is weighted by an inverse

  19. BETWEEN DESTINY AND DISEASE: GENETICS AND MOLECULAR PATHWAYS OF CENTRAL NERVOUS SYSTEM AGING

    E-Print Network [OSTI]

    Sibille, Etienne

    BETWEEN DESTINY AND DISEASE: GENETICS AND MOLECULAR PATHWAYS OF CENTRAL NERVOUS SYSTEM AGING BETWEEN DESTINY AND DISEASE: GENETICS AND MOLECULAR PATHWAYS OF CNS AGING Christin Ann Glorioso, Ph.D. University of Pittsburgh, 2010 Human brain aging is associated with robust "normal" functional, structural

  20. Aging and its distribution in coarsening processes L. Frachebourg,* P. L. Krapivsky, and S. Redner

    E-Print Network [OSTI]

    Redner, Sidney

    Aging and its distribution in coarsening processes L. Frachebourg,* P. L. Krapivsky, and S. Redner Received 19 September 1996 We investigate the age distribution function P( ,t) in prototypical coarsening for these two models. We also show that the average age, i.e., the average time since a site was last visited