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Sample records for white pine board

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

    E-Print Network [OSTI]

    Tavener, Simon

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

  2. White Pine Emission Trends of Monoterpenes and Sesquiterpenes After Acute Ozone Exposure

    E-Print Network [OSTI]

    Collins, Gary S.

    White Pine Emission Trends of Monoterpenes and Sesquiterpenes After Acute Ozone Exposure Daniel M on a large scale in forests. Monoterpene and sesquiterpene emissions from trees significantly contribute investigates the effect of an abiotic stress, specifically acute ozone exposure, on the terpene emissions

  3. White Pine County, Nevada: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEtGeorgia: EnergyMaryland:Meadow Lake, New Jersey: EnergyOhio:Pine County,

  4. Evaluation of drilled circuit boards using scanning white light interference microscopy

    E-Print Network [OSTI]

    Nissen, Kristine Kay

    1996-01-01

    of panels in a stack. number of hits and head height (indicative of time between drilling holes). ,Experiment I addressed the first objective and showed that the SEM is an excellent instrument for initially locating defects in drilled circuit board holes...

  5. Camped Among the Pines

    E-Print Network [OSTI]

    Unknown

    2011-09-05

    Excess sedimentation began affecting the wetland dynamics of Pine Gully in Seabrook, Texas during the first quarter of 2004. This sedimentation was sudden and became a serious problem for the dynamics of the Pine Gully wetland because the fine...

  6. Black Pine Engineering

    Office of Energy Efficiency and Renewable Energy (EERE)

    Black Pine Engineering is commercializing a disruptive technology in the turbomachinery industry. Using a patented woven composite construction, Black Pine Engineering can make turbomachines (turbines, compressors) that are cheaper and lighter than competing technologies. Using this technology, Black Pine Engineering will sell turbo-compressors which solve the problem of wasted steam in geothermal power plants.

  7. Spatiotemporal Variations in the Fire Regimes of Whitebark Pine (Pinus albicaulis Engelm.) Forests, Western Montana, USA,

    E-Print Network [OSTI]

    Grissino-Mayer, Henri D.

    gathered during the 2004 NADEF that strengthened my age-structure analyses for Morrell Mountain. C. Stewart, grizzly bears, and black bears. The decline of this species is directly related to mortality from widespread mountain pine beetle outbreaks and infestation by the invasive white pine blister rust, and may

  8. Producing Pine Straw in East Texas Forests

    E-Print Network [OSTI]

    Taylor, Eric; Foster, C. Darwin

    2004-01-09

    Managing pine forests for the production of pine straw is a promising new enterprise in East Texas. This publication explains the processes and equipment needed to harvest and market pine straw....

  9. Freezing Spring Temperatures Damage Knobcone Pine

    E-Print Network [OSTI]

    Freezing Spring Temperatures Damage Knobcone Pine Stanley L. Krugman U. S. FOREST SERVICE RESEARCH, Stanley L. 1966. Freezing spring temperatures damage knobcone pine conelets. Berkeley, Calif.. Pacific pine, conelets, freezing temperature) Krugman, Stanley L. 1966. Freezing spring temperatures damage

  10. Pine Straw as a Ground Cover Mulch

    E-Print Network [OSTI]

    Taylor, Eric; Tate, Jay

    2004-01-09

    Pine needles make excellent mulch for gardens and landscapes. Pine straw breaks down more slowly than other natural mulches and needs to be reapplied less often. This leaflet explains how to purchase and use pine straw mulch in your landscape....

  11. Black Pine Circle Project

    SciTech Connect (OSTI)

    Mytko, Christine

    2014-03-31

    A group of seventh graders from Black Pine Circle school in Berkeley had the opportunity to experience the Advanced Light Source (ALS) as "users" via a collaborative field trip and proposal project. The project culminated with a field trip to the ALS for all seventh graders, which included a visit to the ALS data visualization room, a diffraction demonstration, a beamline tour, and informative sessions about x-rays and tomography presented by ALS scientists.

  12. Black Pine Circle Project

    ScienceCinema (OSTI)

    Mytko, Christine

    2014-09-15

    A group of seventh graders from Black Pine Circle school in Berkeley had the opportunity to experience the Advanced Light Source (ALS) as "users" via a collaborative field trip and proposal project. The project culminated with a field trip to the ALS for all seventh graders, which included a visit to the ALS data visualization room, a diffraction demonstration, a beamline tour, and informative sessions about x-rays and tomography presented by ALS scientists.

  13. Pine pulpwood prices reached re-

    E-Print Network [OSTI]

    Pine pulpwood prices reached re- cord highs due to strong pulp and paper demand and lumber production curtailment. In contrast, sawlog prices continued their downward movement in November/December statewide av- erage pine sawlog prices decreased to $36.72/ton, a 4.3% drop for the period and a 14.1% drop

  14. Tappable Pine Trees: Commercial Production of Terpene Biofuels in Pine

    SciTech Connect (OSTI)

    None

    2012-01-01

    PETRO Project: The University of Florida is working to increase the amount of turpentine in harvested pine from 4% to 20% of its dry weight. While enhanced feedstocks for biofuels have generally focused on fuel production from leafy plants and grasses, the University of Florida is experimenting with enhancing fuel production in a species of pine that is currently used in the paper pulping industry. Pine trees naturally produce around 3-5% terpene content in the woodterpenes are the energy-dense fuel molecules that are the predominant components of turpentine. The team aims to increase the terpene storage potential and production capacity while improving the terpene composition to a point at which the trees could be tapped while alive, like sugar maples. Growth and production from these trees will take years, but this pioneering technology could have significant impact in making available an economical and domestic source of aviation and diesel biofuels.

  15. Southern Pine Based on Biorefinery Center

    SciTech Connect (OSTI)

    Ragauskas, Arthur J; Singh, Preet

    2014-01-10

    This program seeks to develop an integrated southern pine wood to biofuels/biomaterials processing facility on the Recipients campus, that will test advanced integrated wood processing technologies at the laboratory scale, including: The generation of the bioethanol from pines residues and hemicelluloses extracted from pine woodchips; The conversion of extracted woodchips to linerboard and bleach grade pulps; and The efficient conversion of pine residues, bark and kraft cooking liquor into a useful pyrolysis oil.

  16. White Roofs

    ScienceCinema (OSTI)

    Chu, Steven

    2013-05-29

    Secretary Steven Chu discusses the benefits of switching to white roofs and light colored pavements.

  17. Board Title

    Energy Savers [EERE]

    Advisory Board Topics and Accomplishments EM SSAB Chairs Meeting Santa Fe, New Mexico September 2, 2015 Consent Order Entered into discussions with DOE and NMED...

  18. INDIGO PINE | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergy A plug-inPPLforLDRD Report11,SecurityHome . Form D-4-AILE: ILE: AdvancedINDIGO PINE

  19. INDIGO PINE | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i nA Guide to TappingWORKof71 Hydrogen andINDIGO PINE It's not easy to get 50

  20. INDIGO PINE | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i nA Guide to TappingWORKof71 Hydrogen andINDIGO PINE It's not easy to get

  1. INDIGO PINE | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i nA Guide to TappingWORKof71 Hydrogen andINDIGO PINE It's not easy to getINDIGO

  2. Ice flow sensitivity to geothermal heat flux of Pine Island Glacier, Antarctica

    E-Print Network [OSTI]

    Larour, E; Morlighem, M; Seroussi, H; Schiermeier, J; Rignot, E; Rignot, E

    2012-01-01

    to geothermal heat flux of Pine Island Glacier, Antarcticato geothermal heat flux of Pine Island Glacier, Antarctica,Pine Island Glacier, West Antarctica: (a) geothermal heat

  3. MountainPineBeetleManagement Short-Term Management

    E-Print Network [OSTI]

    to mountain pine beetle attacks and forest fires. Wider growth rings (to the right), show how a tree responds

  4. Stimulation of precocious flowering of rooted slash pine cuttings, loblolly pine grafts, and Virginia pine seedlings by two nitrogen fertilizers

    E-Print Network [OSTI]

    Holmes, Penelope Joy Dennis

    1981-01-01

    Tree Improv Conf, St. Paul, Minn, p11-16. Heybroek, H . M. and T. Visser. 1976 . Juvenility in fruit growing and forestry. Acta Horticulturae 56:71-80. Hoekstra, P. E. and F. Mergen. 1957. Experimental induction of female flowers on young slash pine.... Fertilization of an eight- year-old slash pine plantation thinned for seed production. In Proc 10th South Forest Tree Improv Conf, Houston, Texas, p217-221. Mott, R. L. 1977. Rooting of conifer propaoules. In Proc 13th Lake States Forest Tree Improv Conf, St...

  5. The Influence of Previous Mountain Pine Beetle (Dendroctonus

    E-Print Network [OSTI]

    Moorcroft, Paul R.

    The Influence of Previous Mountain Pine Beetle (Dendroctonus ponderosae) Activity on the 1988, Bozeman Montana, 59715, USA ABSTRACT We examined the historical record of mountain pine beetle variables: drought, aspect, and sus- tained mountain pine beetle activity in the period 197275. Of the two

  6. DRAFT ENVIRONMENTAL ASSESSMENT1 PINE CREEK DAM, OKLAHOMA2

    E-Print Network [OSTI]

    US Army Corps of Engineers

    #12;#12;DRAFT ENVIRONMENTAL ASSESSMENT1 PINE CREEK DAM, OKLAHOMA2 DAM SAFETY MODIFICATION3 &4 Environmental Assessment Pine Creek Dam, Oklahoma Dam Safety Modification & Interim Risk Reduction Measure and risk reduction measures necessary to correct structural and maintenance deficiencies of Pine Creek Dam

  7. Ultra-HighDensity Board Technologyfor suh-100pn Pitch nano-WaferLevel Packaging Venky Sundaram, Fuhan Liu, Ankur 0.Aggarwal, Seyed M. Hosseini, Sharath Mekala, George E. White, Rao R. Tummala,

    E-Print Network [OSTI]

    Swaminathan, Madhavan

    Ultra-HighDensity Board Technologyfor suh-100pn Pitch nano-WaferLevel Packaging Venky Sundaram, Packaging Research Center, Georgia Institute of Technology, 813 Ferst Dr, Atlanta, GA 30332-0560, USA and the package increases tremendously. With the shift towards nano ICs by 2004 with cl00 nm feature sizes

  8. DUSEL Theory White Paper

    E-Print Network [OSTI]

    S. Raby; T. Walker; K. S. Babu; H. Baer; A. B. Balantekin; V. Barger; Z. Berezhiani; A. de Gouvea; R. Dermisek; A. Dolgov; P. Fileviez Perez; G. Gabadadze; A. Gal; P. Gondolo; W. Haxton; Y. Kamyshkov; B. Kayser; E. Kearns; B. Kopeliovich; K. Lande; D. Marfatia; R. N. Mohapatra; P. Nath; Y. Nomura; K. A. Olive; J. Pati; S. Profumo; R. Shrock; Z. Tavartkiladze; K. Whisnant; L. Wolfenstein

    2008-10-24

    The NSF has chosen the site for the Deep Underground Science and Engineering Laboratory (DUSEL) to be in Lead, South Dakota. In fact, the state of South Dakota has already stepped up to the plate and contributed its own funding for the proposed lab, see http://www.sanfordlaboratoryathomestake.org/index.html. The final decision by NSF for funding the Initial Suite of Experiments for DUSEL will be made early in 2009. At that time the NSF Science Board must make a decision. Of order 200 experimentalists have already expressed an interest in performing experiments at DUSEL. In order to assess the interest of the theoretical community, the Center for Cosmology and Astro-Particle Physics (CCAPP) at The Ohio State University (OSU) organized a 3-day DUSEL Theory Workshop in Columbus, Ohio from April 4 - 6, 2008. The workshop focused on the scientific case for six proposed experiments for DUSEL: long baseline neutrino oscillations, proton decay, dark matter, astrophysical neutrinos, neutrinoless double beta decay and N-Nbar oscillations. The outcome of this workshop is the DUSEL Theory White paper addressing the scientific case at a level which may be useful in the decision making process for policy makers at the NSF and in the U.S. Congress. In order to assess the physics interest in the DUSEL project we have posted the DUSEL Theory White paper on the following CCAPP link http://ccapp.osu.edu/whitepaper.html . Please read the white paper and, if you are interested, use the link to show your support by co-signing the white paper.

  9. Discussion Boards, Blogs, Wikis & Journals Discussion Boards......................................................................................................................... 2

    E-Print Network [OSTI]

    Balasuriya, Sanjeeva

    MyUni - Discussion Boards, Blogs, Wikis & Journals Discussion Boards ............................................................................ 5 Blogs.............................................................................................................................................. 7 Create a Blog

  10. ORSSAB Monthly Board Meeting

    Broader source: Energy.gov [DOE]

    The ORSSAB monthly board meetingis open to the public. The board will receive an update on the Transuranic Waste Processing Center.

  11. The loss of mature pine trees to mountain pine beetles in sensitive watersheds raised fears that influxes of nutrients and sediment might threaten key sources of drinking water.

    E-Print Network [OSTI]

    1 The loss of mature pine trees to mountain pine beetles in sensitive watersheds raised fears) From Death Comes Life: Recovery and Revolution in the Wake of Epidemic Outbreaks of Mountain Pine Beetle To stand witness to a wave of mountain pine beetles sweeping across a favorite western landscape

  12. Black Pine Engineering Wins Clean Energy Trust Clean Energy Challenge...

    Energy Savers [EERE]

    the National Clean Energy Business Plan Competition Explore the Energy Innovation Portal Last week the student team of Black Pine Engineering from Michigan State University...

  13. Southern Pine Electric Power Association- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Southern Pine Electric Power Association offers the Comfort Advantage Home Program which provides rebates on heat pumps to new homes which meet certain Comfort Advantage weatherization standards....

  14. Lodgepole Pine Forest Ecology A foundation for future forest management

    E-Print Network [OSTI]

    is Very large patches of even-aged forests varying in composition from Fire Regimes in Lodgepole Pine Forests The historic fire regime is dominated by severe, stand-replacing fires. These fires occur at longLodgepole Pine Forest Ecology A foundation for future forest management Claudia Regan Regional

  15. Average Stumpage Prices Measured in Price per Ton for Forest Products Large Pine Sawtimber Small Pine Sawtimber Hardwood Sawtimber

    E-Print Network [OSTI]

    Average Stumpage Prices Measured in Price per Ton for Forest Products Large Pine Sawtimber Small Pine Sawtimber Hardwood Sawtimber Year Unweighte d Average Prices Weighted Average Prices Average of Unweighted and Weighted Prices Unweighted Average Prices Weighted Average Prices Average of Unweighted

  16. Average Stumpage Prices Measured in Price per Ton for Forest Products Large Pine Sawtimber Small Pine Sawtimber Hardwood Sawtimber

    E-Print Network [OSTI]

    Average Stumpage Prices Measured in Price per Ton for Forest Products Large Pine Sawtimber Small Pine Sawtimber Hardwood Sawtimber Year Unweighted Average Prices Weighted Average Prices Average of Unweighted and Weighted Prices Unweighted Average Prices Weighted Average Prices Average of Unweighted

  17. Average Stumpage Prices Measured in Price per Ton for Forest Products Large Pine Sawtimber Small Pine Sawtimber Hardwood Sawtimber

    E-Print Network [OSTI]

    Average Stumpage Prices Measured in Price per Ton for Forest Products Large Pine Sawtimber Small Pine Sawtimber Hardwood Sawtimber Year Unweighted Average Prices Weighted Average Prices Simple average of Unweighted and Weighted Prices Unweighted Average Prices Weighted Average Prices Simple average of Unweighted

  18. ORSSAB monthly board meeting

    Broader source: Energy.gov [DOE]

    The ORSSAB monthly board meeting is open to the public. The board will hear a presentation and discuss the development of a comprehensive mercury strategy for the Oak Ridge Reservation.

  19. ORSSAB monthly board meeting

    Broader source: Energy.gov [DOE]

    The ORSSAB monthly board meeting is open to the public. The board will receive an update on the Community Reuse Organization of East Tennessee efforts at the East Tennessee Technology Park.

  20. White sponge nevus

    E-Print Network [OSTI]

    Dadlani, Chicky; Mengden, Stephanie; Kerr, A Ross

    2008-01-01

    keratinization [ 16 ]. Although WSN is painless, patientsComment White sponge nevus (WSN), which was described byinstability [ 7 , 8 ]. Lesions of WSN appear as white-to-

  1. 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.

  2. ORSSAB monthly board meeting

    Broader source: Energy.gov [DOE]

    The ORSSAB monthly board meeting is open to the public. This month, participants will receive an updateon the U-233 Project.

  3. ORSSAB monthly board meeting

    Broader source: Energy.gov [DOE]

    Board members and participants will hear a presentation and updates about "Sufficient Waste Disposal Capacity on the Oak Ridge Reservation." The meeting is open to the public.

  4. ORSSAB monthly board meeting

    Broader source: Energy.gov [DOE]

    Board members and participants will hear a presentation and updates about the "Oak Ridge ReservationGroundwater Strategic Plan." The meeting is open to the public.

  5. ORSSAB Monthly Board Meeting

    Broader source: Energy.gov [DOE]

    The ORSSAB MonthlyBoard meeting is open to the public. This month, participants will be briefed on the East Tennessee Technology Park Zone 1 Soils Proposed Plan.

  6. New Whole-House Solutions Case Study: Pine Mountain Builders, Pine Mountain, Georgia

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterested Parties -DepartmentAvailable for PublicDepartment ofNewNewCountryTraditionPine

  7. International Oil and Gas Board International Oil and Gas Board...

    Open Energy Info (EERE)

    Board International Oil and Gas Board Address Place Zip Website Abu Dhabi Supreme Petroleum Council Abu Dhabi Supreme Petroleum Council Abu Dhabi United Arab Emirates http www...

  8. Disposal of chemical agents and munitions stored at Pine Bluff Arsenal, Pine Bluff, Arkansas

    SciTech Connect (OSTI)

    Ensminger, J.T.; Hillsman, E.L.; Johnson, R.D.; Morrisey, J.A.; Staub, W.P.; Boston, C.R.; Hunsaker, D.B.; Leibsch, E.; Rickert, L.W.; Tolbert, V.R.; Zimmerman, G.P.

    1991-09-01

    The Pine Bluff Arsenal (PBA) near Pine Bluff, Arkansas, is one of eight continental United States (CONUS) Army installations where lethal unitary chemical agents and munitions are stored and where destruction of agents and munitions is proposed under the Chemical Stockpile Disposal Program (CSDP). The chemical agent inventory at PBA consists of approximately 12%, by weight, of the total US stockpile. The destruction of the stockpile is necessary to eliminate the risk to the public from continued storage and to dispose of obsolete and leaking munitions. In 1988 the US Army issued a Final Programmatic Environmental Impact Statement (FPEIS) for the CSDP that identified on-site disposal of agents and munitions as the environmentally preferred alternative (i.e., the alternative with the least potential to cause significant adverse impacts). The purpose of this report is to examine the proposed implementation of on-site disposal at PBA in light of more recent and more detailed data than those on which the FPEIS is based. New population data were used to compute fatalities using the same computation methods and values for all other parameters as in the FPEIS. Results indicate that all alternatives are indistinguishable when the potential health impacts to the PBA community are considered. However, risks from on-site disposal are in all cases equal to or less than risks from other alternatives. Furthermore, no unique resources with the potential to prevent or delay implementation of on-site disposal at PBA have been identified.

  9. Experimental analysis of stove top designs for pine needle combustion in a semi-gasifier burner

    E-Print Network [OSTI]

    Roqu, Alyssa J

    2011-01-01

    The motivation behind this project was to develop a better understanding of the role that the stove top plays in a stove where pine needles are the main fuel source. Pine needles have distinct characteristics in their ...

  10. Characteristics of pine needle combustion in a semi-gasifier burner

    E-Print Network [OSTI]

    Fang, Liane Jessica

    2011-01-01

    The motivation behind this report was to develop a stronger understanding of pine needle combustion behavior in a semi-gasifier, in order to ultimately design an effective pine needle cook stove for people in the developing ...

  11. CHANGES IN FIRE REGIMES AND THE SUCCESSIONAL STATUS OF TABLE MOUNTAIN PINE (Pinus pungens Lamb.)

    E-Print Network [OSTI]

    Grissino-Mayer, Henri D.

    CHANGES IN FIRE REGIMES AND THE SUCCESSIONAL STATUS OF TABLE MOUNTAIN PINE (Pinus pungens Lamb and encouragement concerning Table Mountain pine in Great Smoky Mountains National Park, and the National Park Service for providing invaluable Table Mountain pine stand data. I wish to thank Charles Smart

  12. Spatiotemporal Relationships between Climate and Whitebark Pine Mortality in the Greater Yellowstone Ecosystem

    E-Print Network [OSTI]

    Lawrence, Rick L.

    : mountain pine beetle, climate change, grizzly bears, Landsat, enhanced wetness difference index, regression food for wildlife. Mountain pine beetle (Dendroctonus ponderosae) is an ideal bioindicator of climate the largest outbreak of mountain pine beetle on record, and evidence suggests that a changing climate has

  13. FOREST LIGHT AND STRUCTURE IN RELATION TO DISTURBANCES: COMPARING MOUNTAIN PINE

    E-Print Network [OSTI]

    FOREST LIGHT AND STRUCTURE IN RELATION TO DISTURBANCES: COMPARING MOUNTAIN PINE BEETLE, WILDFIRE of Thesis: Forest light and structure in relation to disturbances: comparing mountain pine beetle, wildfire light environment and structure of lodgepole pine forests in the southern interior of British Columbia

  14. Aftershocks of an Explosively Induced Mine Collapse at White Pine, Michigan

    E-Print Network [OSTI]

    ; their occurrence rate followed the modified Omori law: rate=560(time-0.01)-1.3 , with time in hours. Based on P (U.N. General Assembly, 1996). However, ground motions generated by the collapse and associated

  15. EIS-0443: Southwest Intertie Project-South (SWIP-S), White Pine, Nye,

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum Based|DepartmentStatement | Department of EnergyFinalManagement onRecord

  16. ORSSAB monthly board meeting

    Broader source: Energy.gov [DOE]

    Board members and participants will hear a presentation and updates about the "Selection of a Remediation Strategy for Trench 13 in Melton Valley." The meeting is open to the public.

  17. ORSSAB monthly board meeting

    Broader source: Energy.gov [DOE]

    Board members and participants will hear a presentation and updates about the "Y-12 Mercury Cleanup Strategy and Plan for a Y-12 Water Treatment Plant." The meeting is open to the public.

  18. ORSSAB monthly board meeting

    Broader source: Energy.gov [DOE]

    Board members and participants will hear a presentation and updates about the "State of the Oak Ridge EM Program/FY 2016 Budget and Prioritization Planning." The meeting is open to the public.

  19. ORSSAB monthly board meeting

    Broader source: Energy.gov [DOE]

    The ORSSAB monthly meetingis open to the public. This month the board will hear a presentation and discussthe FY 2016Oak Ridge Officeof Environmental Management's budget and prioritization.

  20. Introduction Regeneration of Mediterranean pines is limited by

    E-Print Network [OSTI]

    Herrera, Carlos M.

    Introduction Regeneration of Mediterranean pines is limited by factors acting at different stages Variacin del peso y del tiempo de emergencia de las semillas, y crecimiento de las plntulas en una de las semillas y el crecimiento de las plntulas se investigaron en una poblacin de Pinus nigra

  1. New Whole-House Solutions Case Study: Pine Mountain Builders

    SciTech Connect (OSTI)

    None

    2013-02-01

    Pine Mountain Builders achieved HERS scores as low as 59 and electric bills as low as $50/month with extensive air sealing (blower door tests = 1.0 to 1.8 ACH 50), R-3 XPS sheathing instead of OSB, and higher efficiency heat pumps.

  2. Electronic Monitoring White Papers

    E-Print Network [OSTI]

    Electronic Monitoring White Papers February 15, 2013 Source: NOAA Fisheries Office of Policy & Electronic Monitoring Working Group U.S. Department of Commerce National Oceanic & Atmospheric Administration.holliday@noaa.gov #12;B-1 Appendix B - Electronic Monitoring White Paper Existing Technologies National Oceanic

  3. FABI WORK IN NATIVE PINE FORESTS IN GUATEMALA Project title: Understanding pest and pathogen threats to pine under expanding global cultivation

    E-Print Network [OSTI]

    FABI WORK IN NATIVE PINE FORESTS IN GUATEMALA Project title: Understanding pest and pathogen on common pine species in Guatemala, particularly those under testing as hybrid partners with Pinus patula, the University of San Carlos and the private forestry sector in Guatemala to discuss the project and avenues

  4. Arduino Board Design Nicholas Skadberg

    E-Print Network [OSTI]

    Kachroo, Pushkin

    Arduino Board Design Nicholas Skadberg 4/30/09 EE290 Dr. Pushkin Kachroo #12;Abstract In an effort an Arduino Atmega 168 controller chip and an Arduino Duemilanove circuit board. The device is controlled

  5. Red band needle blight is an economically important disease affecting a number of coniferous trees, in particular pines. The disease has a world-wide distribution but until recently it was mainly of concern in the southern

    E-Print Network [OSTI]

    , in particular pines. The disease has a world-wide distribution but until recently it was mainly of concern. The three main pine species grown in Britain are Corsican pine, lodgepole pine (Pinus contorta var is the main conifer spe

  6. Environmental Management Advisory Board Members | Department...

    Office of Environmental Management (EM)

    EMAB Board Member Read Bio Lessie B. Price EMAB Board Member Read Bio Beverly Ramsey EMAB Board Member Read Bio Timothy Runyon EMAB Board Member Read Bio David W....

  7. EDITORIAL BOARD CHIEF EDITOR

    E-Print Network [OSTI]

    Jammalamadaka, S. Rao

    SREENIVASA RAO K.Srinivasa Rao Department of Statistics, Andhra University, Visakhapatnam, India PROFESSOR#12;EDITORIAL BOARD CHIEF EDITOR K.Srinivasa Rao Andhra University Visakhapatanam, India ASSOCIATE EDITORS P.C.Jha University of Delhi , Delhi, India Debasis Bhattacharya Viswabharati, Santiniketan, India

  8. EIS-0215: Pinon Pine Power Project, Tracy Station, NV

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy (DOE) prepared this statement to assess the environmental and human health issues associated with the Pinon Pine Power Project, a proposed demonstration project that would be cost-shared by DOE and the Sierra Pacific Power Company (SPPCo.) under DOE's Clean Coal Technology Program. The proposed Federal action is for DOE to provide cost-shared funding support for the construction and operation of the Pinon Pine Power Project, a coal-fired power generating facility, which would be a nominal, 800-ton-per-day (104 megawatt (MW) gross generation) air-blown, Integrated Gasification Combined-Cycle plant proposed by SPPCo. at its Tracy Power Station near Reno, Nevada.

  9. Environmental Management Advisory Board Subcommittees | Department...

    Energy Savers [EERE]

    Communication & Engagement EMAB Environmental Management Advisory Board Subcommittees Environmental Management Advisory Board Subcommittees ACQUISITION AND PROJECT MANAGEMENT...

  10. Analysis of formaldehyde fluxes above a Ponderosa Pine forest measured via eddy-covariance

    E-Print Network [OSTI]

    Digangi, FABCDE

    2011-01-01

    AnalysisofformaldehydefluxesaboveaPonderosaPineGoTo AnalysisofformaldehydefluxesaboveaPonderosa2011:AnalysisofformaldehydefluxesaboveaPonderosa

  11. How tall is the White Ash tree? White Ash tree

    E-Print Network [OSTI]

    Ashline, George

    How tall is the White Ash tree? White Ash tree Sapling Activity Tree location Try this: · Measure the length of the White Ash's shadow on a nice sunny day. Place the end of your measuring tape at the base of the shadow. Record the length on your paper. · Next measure your shadow. Stand next to the White Ash and have

  12. Longleaf pine (Pinus palustris Mill.) fire scars reveal new details of a frequent fire regime

    E-Print Network [OSTI]

    Stambaugh, Michael C

    Longleaf pine (Pinus palustris Mill.) fire scars reveal new details of a frequent fire regime, University of Missouri Columbia, MO 65211, USA Abstract Question: How frequent and variable were fire disturbances in longleaf pine ecosystems? Has the frequency and seasonality of fire events changed during

  13. Increase of monoterpene emissions from a pine plantation as a result of mechanical disturbances

    E-Print Network [OSTI]

    Goldstein, Allen

    Increase of monoterpene emissions from a pine plantation as a result of mechanical disturbances and emission rates of monoterpenes were measured above a ponderosa pine plantation in the Sierra Nevada chemistry. The increase was mostly because of higher basal emission rates, but small changes

  14. 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

  15. Historical Fire Regimes in Ponderosa Pine Forests of the Colorado Front Range, and

    E-Print Network [OSTI]

    Historical Fire Regimes in Ponderosa Pine Forests of the Colorado Front Range, and Recommendations scientific understanding of historical fire regimes in the forested landscapes of Colorado's Front Range and the Colorado-Wyoming border. This article focuses on forests in which ponderosa pine is a dominant or co

  16. Evaluating Ozone Air Pollution Effects on Pines in the Western United States

    E-Print Network [OSTI]

    Evaluating Ozone Air Pollution Effects on Pines in the Western United States United States. Evaluating ozone air pollution effects on pines in the western United States. Gen. Tech. Rep. PSWGTR155. Historical and technical background is provided about ozone air pollution effects on ponderosa (Pinus

  17. Fusarium circinatum (teleomorph = Gibberella circinata) causes the serious disease of pines known as pitch canker

    E-Print Network [OSTI]

    is found in South Africa where the pathogen first appeared in pine nurseries in 1990 and has come to plantations in South Africa,and it threatens the future of pine forestry in the country. Members it first appeared in South Africa.This work has developed to a point where knowledge of the genome

  18. Pine sawlog markets remained slow and prices were flat to slightly lower. Dry

    E-Print Network [OSTI]

    Pine sawlog markets remained slow and prices were flat to slightly lower. Dry weather brought price prices averaged $28.36 per ton, 5 percent lower than the last period. This was 36% higher than the price a year ago. The average pine sawlog price was $26.51 per ton for Northeast Texas and $30.23 per ton

  19. Pitch pine (Pinus rigida Mill.) invasion of Cape Cod pond shores alters abiotic environment and inhibits indigenous

    E-Print Network [OSTI]

    Orians, Colin

    Pitch pine (Pinus rigida Mill.) invasion of Cape Cod pond shores alters abiotic environment 25 April 2003 Abstract Invasion by pitch pine (Pinus rigida Mill.) on coastal plain pond shores may that had been invaded by P. rigida and those that had not on two Cape Cod ponds. Soil under living pines

  20. ASTRO-H White Paper - White Dwarf

    E-Print Network [OSTI]

    Mukai, K; Harayama, A; Hayashi, T; Ishida, M; Long, K S; Terada, Y; Tsujimoto, M

    2014-01-01

    Interacting binaries in which a white dwarf accretes material from a companion --- cataclysmic variables (CVs) in which the mass loss is via Roche-lobe overflow, and symbiotic stars in which the white dwarf captures the wind of a late type giant --- are relatively commonplace. They display a wide range of behaviors in the optical, X-rays, and other wavelengths, which still often baffles observers and theorists alike. They are likely to be a significant contributor to the Galactic ridge X-ray emission, and the possibility that some CVs or symbiotic stars may be the progenitors of some of the Type Ia supernovae deserves serious consideration. Furthermore, these binaries serve as excellent laboratories in which to study physics of X-ray emission from high density plasma, accretion physics, reflection, and particle acceleration. ASTRO-H is well-matched to the study of X-ray emission from many of these objects. In particular, the excellent spectral resolution of the SXS will enable dynamical studies of the X-ray e...

  1. Repellents to prevent cattle browsing of pine seedlings

    E-Print Network [OSTI]

    Duncan, Don Arlen

    1959-01-01

    of undamaged did. w n J 17, 1 E th to V; transformation. '7. Treatment means tbat, difrer. d oigmiflcant1y, determined by iiultiple Ssnge Test. 2I3 O' Brosslng damage by ms)or damage clsoseo on June 1'f, by tres~mont and, by individual plot. ~ ~ 32 g... { Q f'Gnc'al anl couthuectern ncl i si 'un@ much of unich Qn. once cove QJ 1rith nn e. =c&cnt stcnd. of longle-f pine io non largely c1xiov. " land that nas not restockel or lrciiucci n Qu'b;tnnticl cmount ol timb ~ since tile virgin foxest ms cub...

  2. Community D Mixed/Pine Hardwood D Bottomland Hardwood Mixed

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submit the following comments responseScience SHERWOODAMF/GNDRAD _D Mixed/Pine

  3. Idyllwild-Pine Cove, California: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View NewTexas: Energy Resources JumpNewTexas:HydrothermallyIFBIdea One Inc Jump to:Idyllwild-Pine

  4. Hillsboro Pines, Florida: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View NewTexas: Energy Resources Jump to:Hershey,High-TemperatureHiles,Hillcrest, NewPines, Florida:

  5. La Pine, Oregon: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View NewTexas: EnergyKulpsville,LEDSGP/activities <LEDSGP/hometrainingLPGEscoMesa,Palma,PazPine,

  6. Pine Beach, New Jersey: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPIProtectio1975) | Open EnergyPhoenicia,Creek,Pilgrim HotPilusPinckney, NewPine

  7. Pembroke Pines, Florida: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPIProtectio Program |ViewIllinois: EnergyPelham, New Hampshire:ZonePines,

  8. Southern Pine Elec Coop, Inc | 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 ReportEurope GmbHSolo EnergySouthSouthInformationHillsPine Elec

  9. State Oil and Gas Board State Oil and Gas Board Address Place...

    Open Energy Info (EERE)

    Board State Oil and Gas Board Address Place Zip Website Alabama Oil and Gas Board Alabama Oil and Gas Board Hackberry Lane Tuscaloosa Alabama http www gsa state al us ogb ogb html...

  10. NPS Research Board Charter [Approved by Research Board, 25 August 2011

    E-Print Network [OSTI]

    NPS Research Board Charter [Approved by Research Board, 25 August 2011] 1. Purpose. The purpose of the Research Board is to support NPS faculty and researchers, advising the Dean of Research. An active Research Board can help

  11. White light velocity interferometer

    DOE Patents [OSTI]

    Erskine, D.J.

    1999-06-08

    The invention is a technique that allows the use of broadband and incoherent illumination. Although denoted white light velocimetry, this principle can be applied to any wave phenomenon. For the first time, powerful, compact or inexpensive sources can be used for remote target velocimetry. These include flash and arc lamps, light from detonations, pulsed lasers, chirped frequency lasers, and lasers operating simultaneously in several wavelengths. The technique is demonstrated with white light from an incandescent source to measure a target moving at 16 m/s. 41 figs.

  12. Axions and White Dwarfs

    E-Print Network [OSTI]

    J. Isern; S. Catalan; E. Garcia-Berro; M. Salaris; S. Torres

    2010-10-26

    White dwarfs are almost completely degenerate objects that cannot obtain energy from the thermonuclear sources and their evolution is just a gravothermal process of cooling. The simplicity of these objects, the fact that the physical inputs necessary to understand them are well identified, although not always well understood, and the impressive observational background about white dwarfs make them the most well studied Galactic population. These characteristics allow to use them as laboratories to test new ideas of physics. In this contribution we discuss the robustness of the method and its application to the axion case.

  13. ESnet Policy Board

    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 HAB PacketDieselAbsorptionPowering6106Meeting Organizes PanelBoard

  14. Board of Directors - SRSCRO

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory of raregovAboutRecovery ActTools toBadging,BioscienceOutreach 12forBoard of

  15. Restoring a disappearing ecosystem: the Longleaf Pine Savanna.

    SciTech Connect (OSTI)

    Harrington, Timothy B.; Miller, Karl V.; Park, Noreen

    2013-05-01

    Longleaf pine (Pinus palustris) savannas of the southeastern United States contain some of the worlds most diverse plant communities, along with a unique complement of wildlife. Their traditionally open canopy structure and rich understory of grasses and herbs were critical to their vigor. However, a long history of land-use practices such as logging, farming, and fire exclusion have reduced this once-widespread ecosystem to only 3 percent of its original range. At six longleaf pine plantations in South Carolina, Tim Harrington with the Pacific Northwest Research Station and collaborators with the Southern Research Station used various treatments (including prescribed burns, tree thinning, and herbicide applications) to alter the forest structure and tracked how successful each one was in advancing savanna restoration over a 14-year period. They found that typical planting densities for wood production in plantations create dense understory shade that excludes many native herbaceous species important to savannas and associated wildlife. The scientists found that although tree thinning alone did not result in sustained gains, a combination of controlled burning, thinning, and herbicide treatments to reduce woody plants was an effective strategy for recovering the savanna ecosystem. The scientists also found that these efforts must be repeated periodically for enduring benefits.

  16. White House Tribal Nations Conference

    Broader source: Energy.gov [DOE]

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

  17. Advisory Board Makes Valuable Contributions to EM

    Broader source: Energy.gov [DOE]

    WASHINGTON, D.C. The eight local boards of the EM Site-Specific Advisory Board (EM SSAB) provided 56 recommendations collectively in 2011, according to a recent assessment of board input into the EM program.

  18. Technology Innovation Program Advisory Board

    E-Print Network [OSTI]

    Technology Innovation Program Advisory Board 2011 Annual Report of the #12;#12;i 2011 Annual Report of the Technology Innovation Program Advisory Board U.S. Department of Commerce National Institute of Standards and Technology Technology Innovation Program March 2012 #12;ii For Information regarding the Technology

  19. Industrial Engineering Industrial Advisory Board

    E-Print Network [OSTI]

    Gelfond, Michael

    Industrial Engineering Industrial Advisory Board (IAB) #12;PURPOSE: The Texas Tech University - Industrial Engineering Industrial Ad- visory Board (IAB) is an association of professionals with a com- mon goal - promoting and developing the Texas Tech Department of Industrial Engineering and its students

  20. General purpose programmable accelerator board

    DOE Patents [OSTI]

    Robertson, Perry J. (Albuquerque, NM); Witzke, Edward L. (Edgewood, NM)

    2001-01-01

    A general purpose accelerator board and acceleration method comprising use of: one or more programmable logic devices; a plurality of memory blocks; bus interface for communicating data between the memory blocks and devices external to the board; and dynamic programming capabilities for providing logic to the programmable logic device to be executed on data in the memory blocks.

  1. White House Tribal Youth Gathering

    Broader source: Energy.gov [DOE]

    The White House will host the first-ever White House Tribal Youth Gathering to provide American Indian and Alaska Native youth from across the country the opportunity to interact directly with senior Administration officials and the White House Council on Native American Affairs. Registration is due May 8, 2015.

  2. Disposal of chemical agents and munitions stored at Pine Bluff Arsenal, Pine Bluff, Arkansas. Final phase 1, Environmental report

    SciTech Connect (OSTI)

    Ensminger, J.T.; Hillsman, E.L.; Johnson, R.D.; Morrisey, J.A.; Staub, W.P.; Boston, C.R.; Hunsaker, D.B.; Leibsch, E.; Rickert, L.W.; Tolbert, V.R.; Zimmerman, G.P.

    1991-09-01

    The Pine Bluff Arsenal (PBA) near Pine Bluff, Arkansas, is one of eight continental United States (CONUS) Army installations where lethal unitary chemical agents and munitions are stored and where destruction of agents and munitions is proposed under the Chemical Stockpile Disposal Program (CSDP). The chemical agent inventory at PBA consists of approximately 12%, by weight, of the total US stockpile. The destruction of the stockpile is necessary to eliminate the risk to the public from continued storage and to dispose of obsolete and leaking munitions. In 1988 the US Army issued a Final Programmatic Environmental Impact Statement (FPEIS) for the CSDP that identified on-site disposal of agents and munitions as the environmentally preferred alternative (i.e., the alternative with the least potential to cause significant adverse impacts). The purpose of this report is to examine the proposed implementation of on-site disposal at PBA in light of more recent and more detailed data than those on which the FPEIS is based. New population data were used to compute fatalities using the same computation methods and values for all other parameters as in the FPEIS. Results indicate that all alternatives are indistinguishable when the potential health impacts to the PBA community are considered. However, risks from on-site disposal are in all cases equal to or less than risks from other alternatives. Furthermore, no unique resources with the potential to prevent or delay implementation of on-site disposal at PBA have been identified.

  3. Building America Whole-House Solutions for New Homes: Pine Mountain...

    Energy Savers [EERE]

    1.0-1.8 ACH50 construction, spray-foamed walls and attics, and high-efficiency heat pumps with fresh-air intake. Pine Mountain Builders - Georgia More Documents & Publications...

  4. Identifying and assessing areas for pine woodland regeneration in the lowland savannas of Southern Belize

    E-Print Network [OSTI]

    Katsigiannis, Panagiotis

    2014-08-31

    ), is valuable not only as a timber resource, but also in forming natural habitats for the local endangered species. However, degradation by frequent fires, anthropogenic pressures and climate change often convert gallery pine forests and dense tree savannas...

  5. Board of Graduate Studies 4 Mill Lane

    E-Print Network [OSTI]

    Jackson, Sophie

    ) The Board approved the proposal for a new CPGS in Materials Science & Metallurgy: DTC Higher Performance

  6. Communications Between the Board and the OCRWM

    E-Print Network [OSTI]

    ; April 29, 1999. Subject: The DOE's response to the Board's Report to the U.S. Congress and the Secretary; September 20, 1999. Subject: The DOE's response to the Board's Report to The U.S. Congress and The Secretary to the Board's Report to the U.S. Congress and the Secretary of Energy, April 1999, summarizing the Board

  7. Liming effects on slash pine (Pinus elliottii Englm.) seedlings growing on acid soils

    E-Print Network [OSTI]

    Elzner, John Thomas

    1978-01-01

    (treatment, exchangeable aluminum, extractable aluminum, exchangeable acidity, pH and calcium) . . . , . . . . . . . . 53 18 Correlation (r) of soil variables with potassium content in tops of slash pine seedlings on three soils . . . . . . . . . 55 LIST... fixing power that accounted for low amounts of exchange- able potassium. They postulated that the amount of potassium available was not adequate for good growth of pines on highly limed plots. Excess liming may also have detrimental effects on soil...

  8. Unusual sedimentation of a Galveston Bay wetland at Pine Gully, Seabrook, Texas: implications for beach renourishment

    E-Print Network [OSTI]

    Culver, Wesley Richard

    2009-06-02

    OF A GALVESTON BAY WETLAND AT PINE GULLY, SEABROOK, TEXAS: IMPLICATIONS FOR BEACH RENOURISHMENT A Thesis by WESLEY RICHARD CULVER Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE August 2007 Major Subject: Geology UNUSUAL SEDIMENTATION OF A GALVESTON BAY WETLAND AT PINE GULLY, SEABROOK, TEXAS: IMPLICATIONS FOR BEACH RENOURISHMENT A Thesis by WESLEY RICHARD CULVER...

  9. Brendan M. White

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room News PublicationsAudits &Bradbury Science Museum - ScienceBrendan M. White About ESnet Our

  10. Sandia Energy - Jonathan White

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

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

  11. Running Title: C and N Allocation in Pine

    SciTech Connect (OSTI)

    Ball, J. Timothy

    1996-12-01

    A long standing challenge has been understanding how plants and ecosystems respond to shifts in the balance of resource availabilities. The continuing rise in atmospheric CO{sub 2} will induce changes in the availability and use of several terrestrial ecosystem resources. We report on the acquisition and allocation of carbon and nitrogen in Pinus ponderosa Laws. seedlings grown at three levels of atmospheric carbon dioxide (370, 525, and 700 {micro}mol mol{sup -1}) and three levels of soil nitrogen supply in a controlled environment experiment. Nitrogen was applied (0, 100, and 200 {micro}g N g soil{sup -1}) at planting and again at week 26 of a 58-week, 4-harvest experiment. At the final harvest, plants grown with variety low available soil nitrogen showed no significant response to atmospheric CO{sub 2}. Plants at higher N levels responded positively to CO{sub 2} with the highest biomass at the middle CO{sub 2} level. Plants growing at the lowest N levels immediately allocated a relatively large portion of their nitrogen and biomass to roots. Plants growing at near present ambient CO{sub 2} levels allocated relatively little material to roots when N was abundant but moved both carbon and nitrogen below-ground when N was withheld. Plants growing at higher CO{sub 2} levels, allocated more C and N to roots even when N was abundant, and made only small shifts in allocation patterns when N was no longer supplied. In general, allocation of C and N to roots tended to increase when N supply was restricted and also with increasing atmospheric CO{sub 2} level. These allocation responses were consistent with patterns suggesting a functional balance in the acquisition of above-ground versus below-ground resources. In particular, variation in whole tree average nitrogen concentration can explain 68% of the variation ratio of root biomass to shoot biomass across the harvests. The capability to respond to temporal variation in nutrient conditions, the dynamics of nutrient uptake, and the dynamics of nutrient use were all seen to be influenced by the interplay between previous N supply, previous C supply, and the concentration of CO{sub 2} in the atmosphere. The data suggest that in an elevated CO{sub 2} atmosphere ponderosa pine seedlings will have higher root biomass and be likely to capture more N compared to seedlings today. Further, the combined growth and allocation responses of Ponderosa pine at elevated CO{sub 2} resulted in higher growth per unit N (nitrogen productivity) and lower N per gram of tissue (all tissues not just leaves) when nitrogen was not in abundant supply.

  12. EIS-0443: Project Financing for Southwest Intertie Project- South, Clark, Lincoln, Nye, and White Pine Counties, Nevada

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy (DOE), Western Area Power Administration, is considering whether to provide partial financing of the southern portion of the Southwest lntertie Project (SWIP-South) which consists of approximately 235 miles of 500- kilovolt (kV) transmission line.

  13. Nondestructive Evaluation and Monitoring Projects NASA White...

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

    Nondestructive Evaluation and Monitoring Projects NASA White Sands Test Facility (WSTF) Nondestructive Evaluation and Monitoring Projects NASA White Sands Test Facility (WSTF)...

  14. Board of Health Recommendations for Hiring

    E-Print Network [OSTI]

    seek to assess their community's environmental health needs, develop policies and programs to meetBoard of Health Recommendations for Hiring Qualified Environmental Health Practitioners environmental health #12;Board of Health Recommendations for Hiring Qualified Environmental Health

  15. BOARD OF DIRECTORS UCHCFC CIRCLE ROAD CORP.

    E-Print Network [OSTI]

    was also notified that the IRS issued a determination that the Circle Road Corp was tax exempt underBOARD OF DIRECTORS OF THE UCHCFC CIRCLE ROAD CORP. MINUTES OF THE SEPTEMBER 29, 2014 MEETING BOARD

  16. LEWIS SPACECRAFT MISSION FAILURE INVESTIGATION BOARD

    E-Print Network [OSTI]

    Rhoads, James

    LEWIS SPACECRAFT MISSION FAILURE INVESTIGATION BOARD FINAL REPORT 12 February 1998 #12;II #12;III LEWIS SPACECRAFT MISSION FAILURE INVESTIGATION BOARD REPORT TABLE OF CONTENTS TOPIC PAGE EXECUTIVE Spacecraft Flight Operations and Failure Anomaly Timeline FACTORS DIRECTLY CONTRIBUTING TO FAILURE

  17. JOHNS HOPKINS UNIVERSITY COST ACCOUNTING STANDARDS BOARD

    E-Print Network [OSTI]

    JOHNS HOPKINS UNIVERSITY COST ACCOUNTING STANDARDS BOARD DISCLOSURE STATEMENT FOR EDUCATIONAL INSTITUTIONS CASB DS-2 March 23, 2010 #12;COST ACCOUNTING STANDARDS BOARD DISCLOSURE STATEMENT REQUIRED BY PUBLIC LAW 100-679 EDUCATIONAL INSTITUTIONS INDEX JOHNS HOPKINS UNIVERISTY GENERAL INSTRUCTIONS

  18. NNMCAB Board Minutes: July 2014 Santa Fe

    Broader source: Energy.gov [DOE]

    Minutes of the July 30, 2014 Board meeting at La Fonda Presentation DOE, LANL Technical Area 21, David Rhodes

  19. ENVIRONMENTAL MANAGEMENT SITE SPECIFIC ADVISORY BOARD

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

    ENERGY ENVIRONMENTAL MANAGEMENT SITE-SPECIFIC ADVISORY BOARD (EM SSAB) HANFORD Application No. (Please leave blank) MEMBERSHIP APPLICATION (December 2015)...

  20. NNMCAB Board Minutes: November 2008 Santa Fe

    Broader source: Energy.gov [DOE]

    Minutes of the November 19, 2008 Board meeting at Santa Fe Community College Presentation LANL, Environmental Surveillance Report

  1. STRATEGIC PLAN Board of Trustees

    E-Print Network [OSTI]

    Kunkle, Tom

    STRATEGIC PLAN Board of Trustees October 16, 2009 #12;1 | strategic plan INTRODUCTION F ollowing and identification of our peer institutions (all available on the College's Strategic Planning website), the College of Charleston is poised to launch this Strategic Plan aimed at growth and development over the next decade

  2. IEAB Independent Economic Analysis Board

    E-Print Network [OSTI]

    . Huppert Noelwah R. Netusil JunJie Wu Cost-Effectiveness of Fish Tagging Technologies and Programs in the Columbia River Basin1 Independent Economic Analysis Board Fish and Wildlife Program Northwest Power and Conservation Council June 2, 2013 1 This report benefitted from the meetings of the Fish Tagging Forum

  3. Technology Strategy Board Driving Innovation

    E-Print Network [OSTI]

    Anderson, Jim

    Transfer Partnerships is a UK-wide programme, funded by the Technology Strategy Board along with 12 other and innovation that will provide the inspiration and energy for UK businesses to emerge from these uncertain and profits from innovative ideas and in the longer term provides UK business with leadership and energy

  4. IEAB Independent Economic Analysis Board

    E-Print Network [OSTI]

    would be most cost effective when electricity prices are high. Further, reduced pumping in dry years be tailored to respond to contingencies such as electricity price surges and unusually dry weather. Inclusion of Instream Water Supply Components of the Salmon Creek Project Independent Economic Analysis Board Northwest

  5. Abbreviations and Acronyms Board U. S. Nuclear Waste Technical Review Board

    E-Print Network [OSTI]

    of the Civilian Radioactive Waste Management Program." Presentation to Nuclear Waste Technical Review Board. MayAbbreviations and Acronyms Board U. S. Nuclear Waste Technical Review Board CFR Code of Federal Commission NWTRB U.S. Nuclear Waste Technical Review Board PCI pellet-cladding interaction PTn Paintbrush

  6. UNITED STATES NUCLEAR WASTE TECHNICAL REVIEW BOARD

    E-Print Network [OSTI]

    and issues related to the waste- management system, including transportation of spent nuclear fuel and highcon202vf UNITED STATES NUCLEAR WASTE TECHNICAL REVIEW BOARD 2300 Clarendon Boulevard, Suite 1300, the Nuclear Waste Technical Review Board (Board) submits its second report of 2003 in accordance

  7. U. S. Nuclear Waste Technical Review Board

    E-Print Network [OSTI]

    technical and scientific review of DOE activities related to nuclear waste management and disposal Program Management Specialist U.S. Nuclear Waste Technical Review Board Staff #12;viii Board ActivitiesCA U. S. Nuclear Waste Technical Review Board A Report to The U.S. Congress and The Secretary

  8. Light Board Operation 208 Jordan Hall

    E-Print Network [OSTI]

    Buechler, Steven

    Light Board Operation 208 Jordan Hall Using the Light Board 1. Turn on the lights next to the entry door. 2. Turn on the Light Board lights (illustration 1). The light switch is on the west wall, slightly behind the computer cart's display. 3. Locate the lapel microphone (usually on top of the Light

  9. UNITED STATES NUCLEAR WASTE TECHNICAL REVIEW BOARD

    E-Print Network [OSTI]

    , and transporting high-level radioactive waste and spent nuclear fuel. The Board is required to report its findings of the Office of Civilian Radioactive Waste Management (OCRWM) following Board meetings held in February, MayUNITED STATES NUCLEAR WASTE TECHNICAL REVIEW BOARD 2300 Clarendon Boulevard, Suite 1300 Arlington

  10. VERMONT LABOR RELATIONS BOARD Notice of Election

    E-Print Network [OSTI]

    Hayden, Nancy J.

    VERMONT LABOR RELATIONS BOARD Notice of Election Pursuant to an order of the Vermont Labor Relations Board dated November 5, 2014, an election will be conducted by the Vermont Labor Relations Board (Administrative Support or Clerical), T Family (Technical) and Sp Family (Specialized) in the University ofVermont

  11. Board of Graduate Studies 4 Mill Lane

    E-Print Network [OSTI]

    Zernicka-Goetz, Magdalena

    for prospective students. The Board agreed that a co-ordinated strategy was required both in relation to the two MPhil in Energy Technologies (Paper 4024) The Board approved the introduction of the new MPhil Cambridge 152 3550 External Examiners and employment checks (Paper 4025) The Board was concerned by the UK

  12. UNITED STATES NUCLEAR WASTE TECHNICAL REVIEW BOARD

    E-Print Network [OSTI]

    UNITED STATES NUCLEAR WASTE TECHNICAL REVIEW BOARD 2300 Clarendon Boulevard, Suite 1300 Arlington are pleased to transmit a technical report prepared by the Nuclear Waste Technical Review Board (Board. Based on its review of data gathered by the DOE and the Center for Nuclear Waste Regulatory Analyses

  13. environmental health The Local Board of Health

    E-Print Network [OSTI]

    environmental health The Local Board of Health Environmental Health Primer Second Edition #12;The Local Board of Health Environmental Health Primer Second Edition Author Carrie Hribar, MA Project Director Public Health Policy National Association of Local Boards of Health Editor Mark Schultz, MEd

  14. SEC: Accounting Board Is Dragging Feet -WSJ http://www.wsj.com/articles/sec-accounting-board-is-dragging-feet-1418605107?KEYWORDS=sec+accounting+board+is

    E-Print Network [OSTI]

    Grissino-Mayer, Henri D.

    #12;SEC: Accounting Board Is Dragging Feet - WSJ http://www.wsj.com/articles/sec-accounting-board-is-dragging-feet-1418605107?KEYWORDS=sec+accounting+board+is SEC: Accounting Board Is Dragging Feet Commission Officials officials publicly took issue with the Public Company Accounting Oversight Board at a conference last week

  15. Extension Program Council's Executive Board.

    E-Print Network [OSTI]

    Marshall, Mary G.; Richardson, Burl B.

    1986-01-01

    ing committee or task force to plan an action program. The Executive Board, assisted by Ex tension agents and resource people, decides whether this need can be directed to an ex isting program area committee, a new-program area committee, or to a... at the national level are those designed to improve conditions of low-income people. Through con gressional legislation, Extension at state and county levels develops appropriate educational programs to assist low-income families and in dividuals. Programs...

  16. Secretary of Energy Advisory Board

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Financing Tool FitsProjectDataSecretary Moniz's Open InvitationSecretary of Energy Advisory Board

  17. State Energy Advisory Board Charter

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative FuelsofProgram: Report15 Meeting State Energy Advisory Board April 2015 Meeting United

  18. The Effect of Mountain Pine Beetle Attack and Salvage Harvesting On Streamflows

    E-Print Network [OSTI]

    Northern British Columbia, University of

    The Effect of Mountain Pine Beetle Attack and Salvage Harvesting On Streamflows Special ....................................................................................................................4 FRPA requirements for Water Management in MPB-attacked watersheds ..........5 The Baker Creek. These disturbances have potential effects on water yield (the total amount of water flowing out of a watershed

  19. Longleaf Pine: Overview of Planting http://tfsweb.tamu.edu Page 1 of 2

    E-Print Network [OSTI]

    planting. Site preparation herbicide sprays are also conducted before planting and will control most. Pastureland Site Preparation: Planted trees cannot com- pete with established grasses in open field settingsLongleaf Pine: Overview of Planting http://tfsweb.tamu.edu Page 1 of 2 ter sites with more poorly

  20. Climate warming will reduce growth and survival of Scots pine except in the far north

    E-Print Network [OSTI]

    Thomas, David D.

    LETTER Climate warming will reduce growth and survival of Scots pine except in the far north P. B in North America. Growth and survival were analysed in response to climatic transfer distance populations at each site, and across sites for regional groups of populations, were related to climate

  1. Structural optimization and spiralling of the grain in a pine trunk

    E-Print Network [OSTI]

    Cherkaev, Andrej

    Structural optimization and spiralling of the grain in a pine trunk Andrej Cherkaev and Seubpong.1 The phenomenon 1.1.0.1 Evolution and optimization criteria We observe that some trees have grains spiralling. The paper concerns with morphology of tree's trunk from structural optimization viewpoint. Speci cally, we

  2. Genotype environment interactions in selected loblolly and slash pine plantations in the Southeastern United States

    E-Print Network [OSTI]

    Martin, Timothy

    L.) and slash pine (P. elliottii Engelm. var. elliotttii). Efficient operational deployment silvicultural intensity. While loblolly performance was similar whether deployed in mixtures or pure family blocks ( p = 0.0754 for aboveground biomass). # 2006 Published by Elsevier B.V. Keywords: Pinus taeda

  3. An adult pine weevil feeding on the bark of the main stem of a young tree.

    E-Print Network [OSTI]

    Figure 1 An adult pine weevil feeding on the bark of the main stem of a young tree. 1 P R A C T I C forest sites after clearfelling. Typically, adult weevils feed on bark of the main stem (Figure 1 of attack, the main management alternatives are to delay planting, to restock with pre- treated trees or

  4. MICROBIAL RESPIRATION RESPONSE TO C, N, AND P AVAILABILITY IN LOBLOLLY PINE FOREST SOILS

    E-Print Network [OSTI]

    Whisenant, Justin

    2011-05-05

    and combined effects of nitrogen and phosphorous additions on soil carbon cycling. We performed laboratory incubations on soil samples from two loblolly pine forests in Florida and measured the CO2 respired by soil microbes using an infrared gas analyzer. Our...

  5. Mortality in Southern Ontario Red Pine Plantations: Causes, Consequences, and Management Options

    E-Print Network [OSTI]

    Hsiang, Tom

    No. 69 2010 Mortality in Southern Ontario Red Pine Plantations: Causes, Consequences, and Management Options By J.A. McLAughLin1 , T. hsiAng2 , g. hALicki hAyden1 And s. greifenhAgen1 1 Ontario that is among the most extensively planted tree species in southern Ontario. In the 1920s, reforestation

  6. Effect of Cattle Grazing, Seeded Grass, and an Herbicide on Ponderosa Pine Seedling

    E-Print Network [OSTI]

    Effect of Cattle Grazing, Seeded Grass, and an Herbicide on Ponderosa Pine Seedling Survival M.; Fiddler, Gary O. 1999. Effect of cattle grazing, seeded grass, and an herbicide on ponderosa forage grass species at plantation age 3, cattle grazing with and without seeded grasses, and applying

  7. Hydraulic adjustment of Scots pine across Europe J. Martnez-Vilalta1,2

    E-Print Network [OSTI]

    Mencuccini, Maurizio

    Research Hydraulic adjustment of Scots pine across Europe J. Martnez-Vilalta1,2 , H. Cochard3), 8903 Birmensdorf, Switzerland Summary The variability of branch-level hydraulic properties, xylem anatomy, sapwood- and leaf-specific hydraulic conductivity (KS and KL), vulnerability to embolism

  8. Linking morphology and physiology as predictors of productivity in elite families of southern pines

    E-Print Network [OSTI]

    Chmura, Daniel Jozef

    2009-05-15

    are not fully understood. It was hypothesized that trees with crown and leaf traits governing efficient light capture and photosynthesis at the canopy scale would be the most productive. To this end, families of loblolly (Pinus taeda) and slash pine (Pinus...

  9. Pine sawlog markets remained slow. Pulp-wood and hardwood sawlog prices declined

    E-Print Network [OSTI]

    logging conditions and downward pressure from rising energy costs. Diesel prices soared 22 percent over by the end of April, mainly driven by higher energy and food prices. Middle East turmoil, rising demand fromPine sawlog markets remained slow. Pulp- wood and hardwood sawlog prices declined due to favorable

  10. Lateral resistance of ring-shank nail connections in Southern Pine lumber

    E-Print Network [OSTI]

    Theilen, Ross Dean

    1996-01-01

    groups tested in Southern Pine lumber. Nail specimens included three suppliers, two shank types (smooth and ringshank), two diameters (3.76 and 4.50 mm), and two coatings (galvanized and ungalvanized). Ring-shank nails averaged 85% higher nail bending...

  11. Pine and hardwood pulpwood stumpage prices continued an upward trend in March/

    E-Print Network [OSTI]

    Pine and hardwood pulpwood stumpage prices continued an upward trend in March/ April 2010. The strong global pulp market and wet weather conditions in East Texas pushed up the pulpwood stumpage prices to a eight-month high. Lumber and panel prices continued rising. Observers com- mented that the price surge

  12. Above- and belowground competition from longleaf pine plantations limits performance of reintroduced herbaceous species.

    SciTech Connect (OSTI)

    T.B. Harrington; C.M. Dagley; M.B. Edwards.

    2003-10-01

    Although overstory trees limit the abundance and species richness of herbaceous vegetation in longleaf pine (Pinus palustris Mill.) plantations, the responsible mechanisms are poorly understood because of confounding among limiting factors. In fall 1998, research was initiated to determine the separate effects of above- and belowground competition and needlefall from overstory pines on understory plant performance. Three 13- to 15-yr-old plantations near Aiken, SC, were thinned to 0, 25, 50, or 100% of nonthinned basal area (19.5 m2 ha-1). Combinations of trenching (to eliminate root competition) and needlefall were applied to areas within each plot, and containerized seedlings of 14 perennial herbaceous species and longleaf pine were planted within each. Overstory crown closure ranged from 0 to 81%, and soil water and available nitrogen varied consistently with pine stocking, trenching, or their combination. Cover of planted species decreased an average of 16.5 and 14.1% as a result of above- and below-ground competition, respectively. Depending on species, needlefall effects were positive, negative, or negligible. Results indicate that understory restoration will be most successful when herbaceous species are established within canopy openings (0.1-0.2 ha) managed to minimize negative effects from above- and belowground competition and needlefall.

  13. Biomass and Bioenergy 31 (2007) 646655 Estimating biomass of individual pine trees using airborne lidar

    E-Print Network [OSTI]

    2007-01-01

    Biomass and Bioenergy 31 (2007) 646655 Estimating biomass of individual pine trees using airborne biomass and bio-energy feedstocks. The overall goal of this study was to develop a method for assessing aboveground biomass and component biomass for individual trees using airborne lidar data in forest settings

  14. Balancing Water Projects and Wildlife: New Authority for the California Water Resources Control Board

    E-Print Network [OSTI]

    Gawthrop, Janet

    1986-01-01

    both environmental control and water use, the Board stillattorneys for the Water Resources Control Board describedWater Resources Control Board (Water Board) the authority to

  15. Sandia Energy - White House Business Council Roundtable on Water

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

    Protected: White House Business Council Roundtable on Water Home Climate Water Security Protected: White House Business Council Roundtable on Water Previous Next Protected: White...

  16. NNMCAB Board Minutes: May 2006 Taos

    Office of Energy Efficiency and Renewable Energy (EERE)

    Minutes of the May 20, 2006 Board meeting at Sagebrush Inn Conference Center Consideration and Action on EM SSAB Chairs Letters

  17. Report to the Environmental Management Advisory Board

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

    Board Evaluation of the United States Department of Energy Environmental Management Strategic Planning Communication Tool Submitted by the Risk Communications Subcommittee...

  18. High Level Waste Corporate Board Charter

    Office of Environmental Management (EM)

    actionable recommendations to senior EM management. Membership The following are standing Members of the Board: * Deputy Assistant Secretary (DAS) for Engineering and...

  19. Northern New Mexico Citizens' Advisory Board

    Office of Environmental Management (EM)

    Federal Advisory Committee Act (FACA). Be Informed Get Involved Because you love New Mexico T he Environmental Management Site Specific Advisory Board was developed to involve...

  20. NNMCAB Board Minutes: July 2010 Los Alamos

    Broader source: Energy.gov [DOE]

    Minutes of the July 28, 2010 Board meeting at Holiday Inn Presentation LANL, Material Disposal Area T Background and Status Update

  1. ENVIRONMENTAL MANAGEMENT SITE-SPECIFIC ADVISORY BOARD

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

    Paducah Citizens Advisory Board: Ben Peterson, Chair, Renie Barger, Chair-Elect; Robert Smith, Federal Coordinator; Eric Roberts, Contractor Support Staff Portsmouth Site-Specific...

  2. Springfield Utility Board- Energy Savings Plan Program

    Broader source: Energy.gov [DOE]

    The Springfield Utility Board provides industrial customers with a comprehensive report to identify cost effective efficiency improvements. Eligible measures include high efficiency motors,...

  3. Springfield Utility Board- Commercial Lighting Incentive

    Broader source: Energy.gov [DOE]

    The Springfield Utility Board(SUB) offers rebates for a wide range of commercial and industrial lighting retrofits and new construction.

  4. NNMCAB Board Minutes: March 2014 Albuquerque

    Office of Energy Efficiency and Renewable Energy (EERE)

    Minutes of the March 26, 2014 Board meeting at Sandia Presentation LANL, Chromium in Mortandad Canyon, Dave McInroy, Danny Katzman

  5. NNMCAB Board Minutes: November 2013 Ohkay Owingeh

    Broader source: Energy.gov [DOE]

    Minutes of the November 20, 2013 Board meeting at Ohkay Conference Center Presentation DOE, Overview of Natural Resource Damage Assessment, Mike Gardipe

  6. BOARD OF REGENTS State of Iowa

    E-Print Network [OSTI]

    RELATIONS J Murphy, Officer, Board of Regents UNIVERSITY COUNSEL P Tanaka, Counsel ISU RESEARCH PARK) L Shimkat, Director IOWA STATE UNIVERSITY February 17, 2015 ECONOMIC DEVELOPMENT & INDUSTRY

  7. Hanford Advisory Board - 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 Ah Nam Hai AhNERSCRecoveryBoard

  8. Processing a printed wiring board by single bath electrodeposition

    DOE Patents [OSTI]

    Meltzer, Michael P. (Oakland, CA); Steffani, Christopher P. (Livermore, CA); Gonfiotti, Ray A. (Livermore, CA)

    2010-12-07

    A method of processing a printed wiring board. Initial processing steps are implemented on the printed wiring board. Copper is plated on the printed wiring board from a bath containing nickel and copper. Nickel is plated on the printed wiring board from a bath containing nickel and copper and final processing steps are implemented on the printed wiring board.

  9. Processing A Printed Wiring Board By Single Bath Electrodeposition

    DOE Patents [OSTI]

    Meltzer, Michael P. (Oakland, CA); Steffani, Christopher P. (Livermore, CA); Gonfiotti, Ray A. (Livermore, CA)

    2003-04-15

    A method of processing a printed wiring board by single bath electrodeposition. Initial processing steps are implemented on the printed wiring board. Copper is plated on the printed wiring board from a bath containing nickel and copper. Nickel is plated on the printed wiring board from the bath containing nickel and copper and final processing steps are implemented on the printed wiring board.

  10. Fuzzy logic approach to supervised segmentation of forest regions infested by Southern Pine Beetle using color airborne images

    E-Print Network [OSTI]

    Ng, Kit-Tong

    1994-01-01

    Digital image processing technique and fuzzy logic approach are used to identify forest areas infested with Southern Pine Beetle, SPB, using normal color airborne imageries in this research. This research will be used as a front end of a larger...

  11. Population Structure, Association Mapping of Economic Traits and Landscape Genomics of East Texas Loblolly Pine ( Pinus taeda L.)

    E-Print Network [OSTI]

    Chhatre, Vikram E.

    2013-05-07

    in forest trees. First-generation selection (FGS) and second- generation selection (SGS) breeding populations of loblolly pine from east Texas were studied to estimate the genetic diversity, population structure, linkage disequilibrium (LD), signatures...

  12. Analysing the Environmental Niches for Caribbean Pine and Palmetto Palm in the Lowland Savannas of Southern Belize

    E-Print Network [OSTI]

    O'Keeffe, Jamie

    2015-10-01

    and constraining environmental factors, which depending on geographic variance, combine to form the respective environmental niches for pine and palm. Deductive analysis identified the environmental niches for both species and these were tested using the historical...

  13. Amplification induced by white noise

    E-Print Network [OSTI]

    Masamichi Ishihara

    2006-03-01

    We investigate the amplification of the field induced by white noise. In the present study, we study a stochastic equation which has two parameters, the energy $\\omega(\\vec{k})$ of a free particle and the coupling strength $D$ between the field and white noise, where the quantity $\\vec{k}$ represents the momentum of a free particle. This equation is reduced to the equation with one parameter $\\alpha(\\vec{k})$ which is defined as $\\alpha(\\vec{k}) = D (\\omega(\\vec{k}))^{-3/2}$. We obtain the expression of the exponent statistically averaged over the unit time and derive an approximate expression of it. In addition, the exponent is obtained numerically by solving the stochastic equation. We find that the amplification increases with $\\alpha(\\vec{k})$. This indicates that white noise can amplify the fields for soft modes if the mass $m$ of the field is sufficiently light and if the strength of the coupling between the field and white noise is sufficiently strong, when the energy $\\omega(\\vec{k})$ is equal to $\\sqrt{m^{2} + \\vec{k}^{2}}$. We show that the $\\alpha(\\vec{k})$ dependence of the exponent statistically averaged is qualitatively similar to that of the exponent obtained by solving the stochastic equation numerically, and that these two exponents for the small value of $\\alpha(\\vec{k})$ are quantitatively similar.

  14. Service management solutions White paper

    E-Print Network [OSTI]

    an end-to-end service perspective. · Service management platform is built on IBM Tivoli Change to help align operations with business context and enable customers to manage change. Tivoli CCMDBService management solutions White paper Netcool + Tivoli: delivering service management innovation

  15. Hyperscale Cloud Technical White Paper

    E-Print Network [OSTI]

    Chaudhuri, Surajit

    Hyperscale Cloud Technical White Paper Published: May 2015 Applies to: SQL Server 2016 CTP2, SQL in the cloud with greater scale and flexibility. Microsoft SQL Server is built for cloud integration--your organization can easily deploy SQL Server in a private cloud, hybrid cloud, or public cloud, and can use

  16. The Influence of Fire and Other Disturbance on Ericaceous Shrubs in Xeric Pine-Oak Forests of the Appalachian Mountains

    E-Print Network [OSTI]

    Pipkin, Ashley

    2012-07-16

    OF FIRE AND OTHER DISTURBANCE ON ERICACEOUS SHRUBS IN XERIC PINE-OAK FORESTS OF THE APPALACHIAN MOUNTAINS A Thesis by ASHLEY R. PIPKIN Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE May 2011 Major Subject: Geography The Influence of Fire and Other Disturbance on Ericaceous Shrubs in Xeric Pine-Oak Forests of the Appalachian Mountains...

  17. Estimation of aboveground biomass and inorganic nutrient content of a 25-year-old loblolly pine (Pinus taeda L.) plantation

    E-Print Network [OSTI]

    Houser, James Nelson

    1980-01-01

    ESTIMATION OF ABOVEGROUND BIOMASS AND INORGANIC NUTRIENT CONTENT OF A 25-YEAR-OLD LOBLOLLY PINE (PINUS TAEDA L. ) PLANTATION A Thesis by JAMES NELSON MOUSER Submitted to the Graduate College of Texas ARM University in partial fulfillment... of the requirement for the degree of MASTER OF SCIENCE August lqBO Major Si bject: Forestry ESTIMATION OF ABOVEGROUND BIOMASS AND INORGANIC NUTRIENT CONTENT OF A 25-YEAR-OLD LOBLOLLY PINE (PINUS TAEDA L. ) PLANTATION A Thesis by JAMES NELSON HOUSER Approved...

  18. Effects of prescribed fire and varying stand basal area on nitrogen mineralization in a loblolly pine forest

    E-Print Network [OSTI]

    Webb, Bobby Glen

    1991-01-01

    EFFECTS OF PRESCRIBED FIRE AND VARYING STAND BASAL AREA ON NITROGEN MINERALIZATION IN A LOBLOLLY PINE FOREST A Thesis by BOBBY GLEN WEBB Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE August 1991 Major Subject: Forestry EFFECTS OF PRESCRIBED FIRE AND VARYING STAND BASAL AREA ON NITROGEN MINERALIZATION IN A LOBLOLLY PINE FOREST A Thesis by BOBBY GLEN WEBB Approved as to style...

  19. Inside the White House: Solar Panels

    Broader source: Energy.gov [DOE]

    Go inside the White House and learn about the installation of solar panels on the roof of the residence.

  20. Antonia White: no role for women writers

    E-Print Network [OSTI]

    Witt, Amanda Beth

    1992-01-01

    face in coming to write, as revealed through White's autobiographical novels Frost in Nay (1933) and The lost Traveller (1950). First, I explain White's opinion that no role exists in which women can write without penalty; White believes... for their ambition. Next, I examine the roles White sets forth as open to women; none of these roles allows women to retain both intelligent expression and typical femininity' The main character, called Nanda in Frost in May and Clara in The l, ost Traveller...

  1. Let's makeleaf people! White Ash tree

    E-Print Network [OSTI]

    Ashline, George

    Let's makeleaf people! White Ash tree Seedling Activity Tree location Let's start by exploring the leaf of the White Ash tree! Can you describe the leaf? Does it have smooth-edges or rough-edges? What of anything? Try this... Let's create leaf people from the shape of the White Ash leaves. The shape

  2. Table of Contents White Coat 1

    E-Print Network [OSTI]

    Chapman, Michael S.

    Table of Contents White Coat 1 Staff Profiles 2/3/4 Recent Photos 5 New SOD'ers 6 State of School 7 on page six) Dental Bites October 2014 Class of 2017 Receives White Coats The Class of 2017 was recognized of patients. Seventy-five second-year dental students received their personalized white lab coats in a formal

  3. NNMCAB Meeting Minutes 01-28-2015 Board Meeting

    Office of Environmental Management (EM)

    Board Meeting Approved at the NNMCAB March 25, 2015 Board Meeting 1 1 Northern New Mexico Citizens' Advisory Board Meeting 2 January 28, 2015 3 1:00 p.m. to 5:15 p.m. 4 Cities...

  4. NNMCAB Meeting Minutes 07-29-2015 Board Meeting

    Office of Environmental Management (EM)

    Board Meeting Approved at the September 30, 2015 Board Meeting 1 1 Northern New Mexico Citizens' Advisory Board Meeting 2 July 29, 2015 3 1:00 p.m. to 5:15 p.m. 4 Sagebrush...

  5. DOE appoints four new members to advisory board

    Broader source: Energy.gov [DOE]

    DOE has appointed four new members to its Environmental Management advisory board in Oak Ridge. Leon Baker, Richard Burroughs, Terri Likens and Ed Trujillo were introduced during the Oak Ridge Site Specific Advisory Boards February meeting.

  6. UNITED STATES NUCLEAR WASTE TECHNICAL REVIEW BOARD

    E-Print Network [OSTI]

    JEC187V3 UNITED STATES NUCLEAR WASTE TECHNICAL REVIEW BOARD 2300 Clarendon Boulevard, Suite 1300 of Energy 1000 Independence Avenue, SW Washington, DC 20585 Dear Secretary O'Leary: At the Nuclear Waste Technical Review Board's October 1995 meeting, the DOE's Office of Civilian Radioactive Waste Management

  7. External Examiner Reports AcademicBoard/

    E-Print Network [OSTI]

    Daley, Monica A.

    External Examiner Reports AcademicBoard/ CMCSecretary AcademicQuality Officer TQCSub-Group External Examiner Reports ExamBoard Chair/Deputy& CourseDirector Academic QualityOfficer External Examiner Submit external examiner report(s) via online system If multiple reports, create one external examiner report

  8. UNITED STATES NUCLEAR WASTE TECHNICAL REVIEW BOARD

    E-Print Network [OSTI]

    repository for disposing of spent nuclear fuel and high-level radioactive waste. The Board also reviews the Department of Energy's (DOE) work related to the packaging and transport of such waste. Consistent with itscon144vf UNITED STATES NUCLEAR WASTE TECHNICAL REVIEW BOARD 2300 Clarendon Boulevard, Suite 1300

  9. Insulation board and process of making

    DOE Patents [OSTI]

    Nowobilski, J.J.; Owens, W.J.

    1985-08-27

    Insulation board is described which is capable of bearing a load without significant loss of insulating capacity due to compression, produced by a method wherein the board is made in compliance with specified conditions of time, temperature and pressure. 2 figs.

  10. United States Nuclear Waste Technical Review Board

    E-Print Network [OSTI]

    United States Nuclear Waste Technical Review Board Experience Gained From Programs to Manage High-Level Radioactive Waste and Spent Nuclear Fuel in the United States and Other Countries A Report to Congress and the Secretary of Energy April 2011 #12;#12;U.S. Nuclear Waste Technical Review Board Experience Gained From

  11. Western Interstate Energy Board PRESS RELEASE

    E-Print Network [OSTI]

    Knowles, David William

    Western Interstate Energy Board PRESS RELEASE For Immediate Release March 4, 2008 Media Contact with low-carbon resources, largely relying on energy efficiency and renewables. The study was commissioned by the Western Interstate Energy Board (WIEB), the energy arm of the Western Governors' Association

  12. Superfund record of decision (EPA Region 1): Pine Street Canal, Burlington, VT, September 29, 1998

    SciTech Connect (OSTI)

    NONE

    1999-03-01

    This Decision Document presents the selected remedial action for the Pine Street Canal Superfund in Burlington, Vermont. The major components of the selected remedy include: Capping contaminated sediments in Canal and Wetland Subareas 1, 2, 3, 7, and 8; Institutional controls for groundwater below the Site; Institutional controls for land-use development; Site boundary definition; Long-term performance monitoring; and Five-year reviews.

  13. Colorado Forestry Advisory Board Members: Don Ament Tom Stone

    E-Print Network [OSTI]

    protection plan in place. While hazardous fuels are only one component of a forest's condition, this new law of mountain pine beetle have reached epidemic proportions in some locations and are dramatically increasing

  14. Diesel Reformers for On-board Hydrogen Applications | Department...

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

    Reformers for On-board Hydrogen Applications Diesel Reformers for On-board Hydrogen Applications 2003 DEER Conference Presentation: Hydrogen Source 2003deermauss.pdf More...

  15. Northern New Mexico Citizens' Advisory Board Launches Revitalized...

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

    Northern New Mexico Citizens' Advisory Board Launches Revitalized Website Northern New Mexico Citizens' Advisory Board Launches Revitalized Website November 10, 2015 - 2:30pm...

  16. Type B Accident Investigation Board Report for the January 11...

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

    a serious injury to his right hand while operating a table saw. In conducting its investigation, the Accident Investigation Board (the Board) used various analytical techniques,...

  17. The Local Board of Health Environmental Health Primer

    E-Print Network [OSTI]

    The Local Board of Health Environmental Health Primer Risk Assessment Factsheet environmental health Background Localpublichealthprotectionrequiresidentifyingandprioritizingneedsthroughrisk.Environmentalandhealthdepartmentofficialsshould developcommunity-specificcriteriaforconductingtheriskmanagementphaseof hazardandriskreduction. Board of Health

  18. SECRETARY OF ENERGY ADVISORY BOARD MEMORANDUM FOR: Secretary...

    Energy Savers [EERE]

    BOARD MEMORANDUM FOR: Secretary Ernest J. Moniz FROM: John Deutch Chair, Secretary of Energy Advisory Board DATE: December 9, 2014 SUBJECT: SEAB Endorsement of Office of...

  19. Interconnection arrangement of routers of processor boards in...

    Office of Scientific and Technical Information (OSTI)

    physical interconnect structure includes routers in service or compute processor boards distributed in an array of cabinets connected in series on each board and to respective...

  20. Hydrogen Storage Materials Requirements to Meet the 2017 On Board...

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

    Requirements to Meet the 2017 On Board Hydrogen Storage Technical Targets Hydrogen Storage Materials Requirements to Meet the 2017 On Board Hydrogen Storage Technical Targets...

  1. Secretary of Energy Advisory Board Hosts Conference Call on Shale...

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

    of Energy Advisory Board Hosts Conference Call on Shale Gas Draft Report Secretary of Energy Advisory Board Hosts Conference Call on Shale Gas Draft Report November 10, 2011 -...

  2. Department of Energy to Host Secretary of Energy Advisory Board...

    Energy Savers [EERE]

    Meeting DOE to Host Secretary of Energy Advisory Board Natural Gas Subcommittee Meeting Secretary of Energy Advisory Board Hosts Conference Call on Shale Gas Draft Report...

  3. Defense Nuclear Facilities Safety Board (DNFSB) Update - Dale...

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

    Defense Nuclear Facilities Safety Board (DNFSB) Update - Dale Govan, Departmental Representative to the DNFSB Defense Nuclear Facilities Safety Board (DNFSB) Update - Dale Govan,...

  4. "Paper" Energy Systems Acquisition Advisory Board Process | Department...

    Energy Savers [EERE]

    "Paper" Energy Systems Acquisition Advisory Board Process "Paper" Energy Systems Acquisition Advisory Board Process ESAAB-paperprocess---2009-01-14.pdf More Documents &...

  5. Feasibility of OnBoard Thermoelectric Generation for Improved...

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

    OnBoard Thermoelectric Generation for Improved Vehicle Fuel Economy Feasibility of OnBoard Thermoelectric Generation for Improved Vehicle Fuel Economy Poster presentation at the...

  6. Kudzu (Pueraria montana) community responses to herbicides, burning, and high-density loblolly pine

    SciTech Connect (OSTI)

    T.B. Harrington; L.T. Rader-Dixon; J.W. Taylor, Jr.

    2003-11-01

    Kudzu is an aggressive, nonnative vine that currently dominates an estimated 810,000 ha of mesic forest communities in the eastern United States. To test an integrated method of weed control, abundances of kudzu and other plant species were compared during 4 yr after six herbicide treatments (clopyralid, triclopyr, metsulfuron, picloram 1 2,4-D, tebuthiuron, and a nonsprayed check), in which loblolly pines were planted at three densities (0, 1, and 4 seedlings m22) to induce competition and potentially delay kudzu recovery. This split-plot design was replicated on each of the four kudzu-dominated sites near Aiken, SC. Relative light intensity (RLI) and soil water content (SWC) were measured periodically to identify mechanisms of interference among plant species. Two years after treatment (1999), crown coverage of kudzu averaged , 2% in herbicide plots compared with 93% in the nonsprayed check, and these differences were maintained through 2001, except in clopyralid plots where kudzu cover increased to 15%. In 2001, pine interference was associated with 33, 56, and 67% reductions in biomass of kudzu, blackberry, and herbaceous vegetation, respectively. RLI in kudzu-dominated plots (4 to 15% of full sun) generally was less than half that of herbicide-treated plots. SWC was greatest in tebuthiuron plots, where total vegetation cover averaged 26% compared with 77 to 111% in other plots. None of the treatments eradicated kudzu, but combinations of herbicides and induced pine competition delayed its recovery.

  7. The initial phase of a Longleaf Pine-Wiregrass Savanna restoration: species establishment and community responses.

    SciTech Connect (OSTI)

    Aschenbach, Todd, A; Foster, Bryan, L.; Imm, Donald, W.

    2010-09-01

    AbstractAbstract The significant loss of the longleaf pine-wiregrass ecosystem in the southeastern United States has serious implications for biodiversity and ecosystem functioning. In response to this loss, we have initiated a long-term and landscape-scale restoration experiment at the 80,125 ha (310 mi2) Department of Energy Savannah River Site (SRS) located near Aiken, South Carolina. Aristida beyrichiana (wiregrass), an important and dominant grass (i.e., a matrix species) of the longleaf pine savanna understory, and 31 other herbaceous non-matrix species were planted at six locations throughout SRS in 2002 and 2003. Of the 36,056 transplanted seedlings, 75% were still alive in June 2004, while mean 12 year survival across all planted species was 48%. Lespedeza hirta (hairy lespedeza) exhibited the greatest overall survival per 3 3 m cell at 95%, whereas Schizachyrium spp. (little bluestem) exhibited the greatest mean cover among individual species at 5.9%. Wiregrass survival and cover were significantly reduced when planted with non-matrix species. Aggregate cover of all planted species in restored cells averaged 25.9% in 2006. High rates of survival and growth of the planted species resulted in greater species richness (SR), diversity, and vegetative cover in restored cells. Results suggest that the loss of the longleaf pine-wiregrass ecosystem may be ameliorated through restoration efforts and illustrate the positive impact of restoration plantings on biodiversity and vegetative cover.

  8. White Grubs in Texas Turfgrass

    E-Print Network [OSTI]

    Merchant, Michael E.; Biles, Stephen; Mott, Dale

    2004-06-24

    . Use of mulching mowers to recycle grass clippings should not cause thatch buildup in regularly mowed lawns. Environmental Considerations. Unnecessary insecticide applica- tions sometimes create more prob- lems than they solve. Pesticides can have... and other culti- vated plants. White grubs, sometimes referred to as grubworms, injure turf by feed- ing on roots and other under- ground plant parts. Damaged areas within lawns lose vigor and turn brown (Figure 1). Severely dam- aged turf can be lifted...

  9. Energy Systems Acquisitions Advisory Board Procedures

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

    1997-10-28

    The Notice streamlines the Energy Systems Acquisition Advisory Board (ESAAB) process to ensure informed, objective, and documented Strategic and Major System Critical Decision, Baseline Change Proposal, and site selection final decisions. Does not cancel other directives.

  10. Transportation Research Board 94th Annual Meeting

    Broader source: Energy.gov [DOE]

    The Transportation Research Board 94th Annual Meeting will be held January 1115, 2015, in Washington, D.C. at the Walter E. Washington Convention Center. The event covers the entire transportation...

  11. Northern New Mexico Citizens' Advisory Board Meeting

    Office of Environmental Management (EM)

    New Mexico Citizens' Advisory Board Meeting Special Meeting Thursday, November 12, 2015 1:00 p.m. to 4:30 p.m. Cities of Gold Conference Center 10-A Cities of Gold Road Pojoaque,...

  12. Northern New Mexico Citizens' Advisory Board

    Office of Environmental Management (EM)

    Recommendation 2011-02 Approved July 25, 2012 Northern New Mexico Citizens' Advisory Board Recommendation to the Department of Energy No. 2012-02 "Expand the Mission of the NNMCAB...

  13. NORTHERN NEW MEXICO CITIZENS' ADVISORY BOARD (NNMCAB)

    Office of Environmental Management (EM)

    0 Approved on November 19, 2008 NORTHERN NEW MEXICO CITIZENS' ADVISORY BOARD (NNMCAB) Recommendation to the Department of Energy No. 2008-10 Regarding Independent Review of the MDA...

  14. Northern New Mexico Citi- zens' Advisory Board...

    Office of Environmental Management (EM)

    Fall 2014 Volume II, Issue IV National Chairs Meeting-Idaho Falls, Idaho Northern New Mexico Citizens' Advisory Board Newsletter M r. Valerio re- tired from the New Mexico Envi-...

  15. NORTHERN NEW MEXICO CITIZENS ADVISORY BOARD

    Office of Environmental Management (EM)

    3 Approved 3-31-10 NORTHERN NEW MEXICO CITIZENS' ADVISORY BOARD Recommendation to the Department of Energy No. 2010-03 Regarding sufficient Funding for Los Alamos National...

  16. NORTHERN NEW MEXICO CITIZENS' ADVISORY BOARD (NNMCAB)

    Office of Environmental Management (EM)

    1 Approved by the NNMCAB on November 19, 2008 NORTHERN NEW MEXICO CITIZENS' ADVISORY BOARD (NNMCAB) Recommendation to the Department of Energy 2008-11 Reducing the Outfall into...

  17. NORTHERN NEW MEXICO CITIZENS ADVISORY BOARD

    Office of Environmental Management (EM)

    6 Approved 3-31-10 NORTHERN NEW MEXICO CITIZENS' ADVISORY BOARD Recommendation to the Department of Energy No. 2010-06 Recommendation of Budget Priorities for FY 12 and Baseline...

  18. Electric Power Board- Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    ElectricPower Board provides a financial incentive for residential customers to replace old water heaters with new ones which meet the minimum standards set forth by the DOE. The rebate is worth ...

  19. NNMCAB Board Minutes: December 2014 Santa Fe

    Office of Energy Efficiency and Renewable Energy (EERE)

    Minutes of the December 10, 2014 Special Board meeting at Lodge at Santa Fe Presentation DOE HQ, Transition of Environmental Management Clean-up at LANL, Jack Craig Presentation RCLC, Perspectives from the Regional Coalition of LANL Communities, Darien Cabral

  20. Paducah CAB Board - September | Department of Energy

    Energy Savers [EERE]

    Paducah CAB Board - September September 17, 2015 6:00PM to 8:00PM CDT Paducah CAB Office, 111 Memorial Drive, Paducah, KY 42001 Contact Buz Smith, DOE Site Office 270-441-6821...

  1. The Board's Role for Credit Union Mergers

    E-Print Network [OSTI]

    2007-01-01

    School of Government & Public Service at Texas A&M University. He teaches graduate courses about nonprofi t organizations and program evalu- ation. He has worked with numerous organizations in the direct provision of services, consulting, and board...

  2. White House honors Los Alamos

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking WithTelecentricNCubicthe FOIA? The FOIA,Department of EnergyWhite

  3. Experimental test of airplane boarding methods

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

    Steffen, Jason H.; Hotchkiss, Jon

    2011-10-26

    We report the results of an experimental comparison of different airplane boarding methods. This test was conducted in a mock 757 fuselage, located on a Southern California soundstage, with 12 rows of six seats and a single aisle. Five methods were tested using 72 passengers of various ages. We found a significant reduction in the boarding times of optimized methods over traditional methods. These improved methods, if properly implemented, could result in a significant savings to airline companies. The process of boarding an airplane is of interest to a variety of groups. The public is interested both as a curiosity,moreas it is something that they may regularly experience, and as a consumer, as their experiences good or bad can affect their loyalties. Airline companies and their employees also have a stake in an efficient boarding procedure as time saved in the boarding process may result is monetary savings, in the quality of interactions with passengers, and in the application of human resources to the general process of preparing an airplane for departure. A recent study (Nyquist and McFadden, 2008) indicates that the average cost to an airline company for each minute of time spent at the terminal is roughly $30. Thus, each minute saved in the turn-around time of a flight has the potential to generate over $16,000,000 in annual savings (assuming an average of 1500 flights per day). While the boarding process may not be the primary source of delay in returning an airplane to the skies, reducing the boarding time may effectively eliminate passenger boarding as a contributor in any meaningful measure. Consequently, subsequent efforts to streamline the other necessary tasks, such as refueling and maintenance, would be rewarded with a material reduction in time at the gate for each flight.less

  4. Gaia - A White Dwarf Discovery Machine

    E-Print Network [OSTI]

    Stefan Jordan

    2006-10-30

    The Gaia data will help to improve the construction of a luminosity function for the disk and the halo and will provide a more accurate determination of the age of our solar neighborhood. Moreover, reliable stellar dynamical investigations of the disk and halo components will be possible. For the first time it will be possible to test the mass-radius relation of white dwarfs in great detail. Moreover, more accurate masses of magnetic and cool white dwarfs can be expected. Gaia is also expected to discover many new pulsating white dwarfs. The Gaia measurements can also complement the measurements of gravitational waves from close white dwarf binaries with Lisa.

  5. Wind Turbine Acoustic Noise A white paper

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    Wind Turbine Acoustic Noise A white paper Prepared by the Renewable Energy Research Laboratory...................................................................... 8 Sound from Wind Turbines .............................................................................................. 10 Sources of Wind Turbine Sound

  6. The White House's Week of Making

    Broader source: Energy.gov [DOE]

    The White House's Week of Making from June 12-18 will coincide with a National Maker Faire event in Washington, D.C.

  7. Understory plant communities and the functional distinction between savanna trees, forest trees, and pines.

    SciTech Connect (OSTI)

    Veldman, Joseph, W., Mattingly, Brett, W., Brudvig, Lars, A.

    2013-04-01

    Abstract. Although savanna trees and forest trees are thought to represent distinct functional groups with different effects on ecosystem processes, few empirical studies have examined these effects. In particular, it remains unclear if savanna and forest trees differ in their ability to coexist with understory plants, which comprise the majority of plant diversity in most savannas. We used structural equation modeling (SEM) and data from 157 sites across three locations in the southeastern United States to understand the effects of broadleaf savanna trees, broadleaf forest trees, and pine trees on savanna understory plant communities. After accounting for underlying gradients in fire frequency and soil moisture, abundances (i.e., basal area and stem density) of forest trees and pines, but not savanna trees, were negatively correlated with the cover and density (i.e., local-scale species richness) of C4 graminoid species, a defining savanna understory functional group that is linked to ecosystem flammability. In analyses of the full understory community, abundances of trees from all functional groups were negatively correlated with species density and cover. For both the C4 and full communities, fire frequency promoted understory plants directly, and indirectly by limiting forest tree abundance. There was little indirect influence of fire on the understory mediated through savanna trees and pines, which are more fire tolerant than forest trees. We conclude that tree functional identity is an important factor that influences overstory tree relationships with savanna understory plant communities. In particular, distinct relationships between trees and C4 graminoids have implications for grass-tree coexistence and vegetation-fire feedbacks that maintain savanna environments and their associated understory plant diversity.

  8. White dwarf mergers,White dwarf mergers, thermonuclear supernovae,thermonuclear supernovae,

    E-Print Network [OSTI]

    Hinton, Jim

    White dwarf mergers,White dwarf mergers, thermonuclear supernovae,thermonuclear supernovae fusion is ignited. Degenerate, hence runaway. #12;CO white dwarf accretes, either from companion, or from disk after merger. As it approaches maximum mass, C fusion is ignited. Degenerate, hence runaway. SN Ia

  9. Early selection of loblolly pine based on genotype x fertilization interaction of seedlings

    E-Print Network [OSTI]

    Miller, Dorothy Elaine

    1982-01-01

    to varying levels of nutrients correlated strongly with family volume stability demonstrated by 15- and 20-year old trees of the same fam1lies which were planted on sites of varying quality (r=. 93), This comparison is, however, based on less than ten... Ten open-pollinated loblolly pine families which were utilized in earlier studies (Wax1er 1980, van Buij tenen 1981) were also selected for use in this study. Five of these families (54PT6, 53PT7, S6PT3, 15-39, S4PTB) have demonstrated greater than...

  10. BOARD OF TRUSTEES Aendic Board of Trustees at 1 July 2005

    E-Print Network [OSTI]

    Accounting office Jean Fohrer DSFDRV DSS DEV SAS #12;58 RESEARCH UNITS AND SERVICE UNITSat 1 July 2005 DME55 #12;56 BOARD OF TRUSTEES Aendic Board of Trustees at 1 July 2005 Chairman Jean-Franois Girard, Montpellier #12;IRD CENTRAL SERVICESAT 1 JULY 2005 REGIONAL CENTRES IN FRANCE SITES OUTSIDE FRANCE RESEARCH

  11. Root biomass and nutrient content of a 25-year-old loblolly pine (Pinus Taeda L.) plantation in East Texas

    E-Print Network [OSTI]

    Tuttle, Charles LaGrone

    1978-01-01

    ROOT BIOMASS AND NUTRIENT CONTENT OF A 25-YEAR-OLD LOBLOLLY PINE (PINUP TAED!l LJ PIJIN ATION IN EAST TEIJIS A Thesis by Charles LaGrone Tuttle Submitted to the Graduate College of Texa s A & M University in partial, fulfillment... of the requirement for the degree of MASTER OF SCIENCE December 1978 iVIajor Subject: Forest S "ience ROOT BIOMASS AND NUTRIENT CONTENT OF A 25-YEAR-OLD LOBLOLLY PINE (PINUS TAEDA L. ) PLANTATION IN EAST TEXAS A Thesis by Charles LaGrone Tuttle Approved...

  12. ENERGY WHITE PAPER Our energy future -

    E-Print Network [OSTI]

    ENERGY WHITE PAPER Our energy future - creating a low carbon economy and consumers. And we stand up for fair and open markets in the UK, Europe and the world. #12;Our energy future ENERGY WHITE PAPER Our energy future - creating a low carbon economy 1 Foreword

  13. The Influence of Process Conditions on the Chemical Composition of Pine Wood Catalytic Pyrolysis Oils

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

    Pereira, J.; Agblevor, F. A.; Beis, S. H.

    2012-01-01

    Pine wood samples were used as model feedstock to study the properties of catalytic fast pyrolysis oils. The influence of two commercial zeolite catalysts (BASF and SudChem) and pretreatment of the pine wood with sodium hydroxide on pyrolysis products were investigated. The pyrolysis oils were first fractionated using column chromatography and characterized using GC-MS. Long chain aliphatic hydrocarbons, levoglucosan, aldehydes and ketones, guaiacols/syringols, and benzenediols were the major compounds identified in the pyrolysis oils. The catalytic pyrolysis increased the polycyclic hydrocarbons fraction. Significant decreases in phthalate derivatives using SudChem and long chain aliphatics using BASF catalyst were observed. Significant amountsmoreof aromatic heterocyclic hydrocarbons and benzene derivatives were formed, respectively, using BASF and SudChem catalysts. Guaiacyl/syringyl and benzenediols derivatives were partly suppressed by the zeolite catalysts, while the sodium hydroxide treatment enriched phenolic derivatives. Zeolite catalyst and sodium hydroxide were employed together; they showed different results for each catalyst.less

  14. Snag characteristics and dynamics following natural and artificially induced mortality in a managed loblolly pine forest.

    SciTech Connect (OSTI)

    Zarnoch, Stanley J.; Vukovich, Mark A.; Kilgo, John C.; Blake, John I.

    2013-06-10

    A 14-year study of snag characteristics was established in 41- to 44-year old loblolly pine (Pinus taeda L.) stands in southeastern USA. During the initial 5.5 years, no stand manipulation or unusually high-mortality events occurred. Afterwards, three treatments were applied consisting of trees thinned and removed, trees felled and not removed, and artificial creation of snags produced by girdling and herbicide injection. The thinned treatments were designed to maintain the same live canopy density as the snag-created treatment, disregarding snags that remained standing.We monitored snag height, diameter, density, volume, and bark percentage; the number of cavities was monitored in natural snags only. During the first 5.5 years, recruitment and loss rates were stable, resulting in a stable snag population. Large snags (?25 cm diameter) were common, but subcanopy small snags (10 to <25 cm diameter) dominated numerically. Large natural snags survived (90% quantile) significantly longer (6.09.4 years) than smaller snags (4.46.9 years). Large artificial snags persisted the longest (11.8 years). Cavities in natural snags developed within 3 years following tree death. The mean number of cavities per snag was five times greater in large versus small snags and large snags were more likely to have multiple cavities, emphasizing the importance of mature pine stands for cavity-dependent wildlife species.

  15. Catalytic Hydroprocessing of Fast Pyrolysis Bio-oil from Pine Sawdust

    SciTech Connect (OSTI)

    Elliott, Douglas C.; Hart, Todd R.; Neuenschwander, Gary G.; Rotness, Leslie J.; Olarte, Mariefel V.; Zacher, Alan H.; Solantausta, Yrjo

    2012-06-01

    Catalytic hydroprocessing has been applied to the fast pyrolysis liquid product (bio-oil) from softwood biomass in a bench-scale continuous-flow fixed-bed reactor system. The intent of the research was to develop process technology to convert the bio-oil into a petroleum refinery feedstock to supplement fossil energy resources and to displace imported feedstock. This paper is focused on the process experimentation and product analysis. The paper describes the experimental methods used and relates the results of the product analyses. A range of operating parameters including temperature, and flow-rate were tested with bio-oil derived from pine wood as recovered and pyrolyzed in the pilot pyrolyzer of Metso Power in Tampere, Finland. Effects of time on stream and catalyst activity were assessed. Details of the process results were presented included product yields and hydrogen consumption. Detailed analysis of the products were provided including elemental composition and product descriptors such as density, viscosity and Total Acid Number (TAN). In summation, the paper provides an initial understanding of the efficacy of hydroprocessing as applied to the Finnish pine bio-oil.

  16. Exploiting Genetic Variation of Fiber Components and Morphology in Juvenile Loblolly Pine.

    SciTech Connect (OSTI)

    Hou-min Chang, John F. Kadla, Bailian Li, Ron Sederoff,

    2005-06-30

    In order to ensure the global competitiveness of the Pulp and Paper Industry in the Southeastern U.S., more wood with targeted characteristics have to be produced more efficiently on less land. The objective of the research project is to provide a molecular genetic basis for tree breeding of desirable traits in juvenile loblolly pine, using a multidisciplinary research approach. We developed micro analytical methods for determine the cellulose and lignin content, average fiber length, and coarseness of a single ring in a 12 mm increment core. These methods allow rapid determination of these traits in micro scale. Genetic variation and genotype by environment interaction (GxE) were studied in several juvenile wood traits of loblolly pine (Pinus taeda L.). Over 1000 wood samples of 12 mm increment cores were collected from 14 full-sib families generated by a 6-parent half-diallel mating design (11-year-old) in four progeny tests. Juvenile (ring 3) and transition (ring 8) for each increment core were analyzed for cellulose and lignin content, average fiber length, and coarseness. Transition wood had higher cellulose content, longer fiber and higher coarseness, but lower lignin than juvenile wood. General combining ability variance for the traits in juvenile wood explained 3 to 10% of the total variance, whereas the specific combining ability variance was negligible or zero. There were noticeable full-sib family rank changes between sites for all the traits. This was reflected in very high specific combining ability by site interaction variances, which explained from 5% (fiber length) to 37% (lignin) of the total variance. Weak individual-tree heritabilities were found for cellulose, lignin content and fiber length at the juvenile and transition wood, except for lignin at the transition wood (0.23). Coarseness had moderately high individual-tree heritabilities at both the juvenile (0.39) and transition wood (0.30). Favorable genetic correlations of volume and stem straightness were found with cellulose content, fiber length and coarseness, suggesting that selection on growth or stem straightness would results in favorable response in chemical wood traits. We have developed a series of methods for application of functional genomics to understanding the molecular basis of traits important to tree breeding for improved chemical and physical properties of wood. Two types of technologies were used, microarray analysis of gene expression, and profiling of soluble metabolites from wood forming tissues. We were able to correlate wood property phenotypes with expression of specific genes and with the abundance of specific metabolites using a new database and appropriate statistical tools. These results implicate a series of candidate genes for cellulose content, lignin content, hemicellulose content and specific extractible metabolites. Future work should integrate such studies in mapping populations and genetic maps to make more precise associations of traits with gene locations in order to increase the predictive power of molecular markers, and to distinguish between different candidate genes associated by linkage or by function. This study has found that loblolly pine families differed significantly for cellulose yield, fiber length, fiber coarseness, and less for lignin content. The implication for forest industry is that genetic testing and selection for these traits is possible and practical. With sufficient genetic variation, we could improve cellulose yield, fiber length, fiber coarseness, and reduce lignin content in Loblolly pine. With the continued progress in molecular research, some candidate genes may be used for selecting cellulose content, lignin content, hemicellulose content and specific extractible metabolites. This would accelerate current breeding and testing program significantly, and produce pine plantations with not only high productivity, but desirable wood properties as well.

  17. Barriers to CHP with Renewable Portfolio Standards, Draft White...

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

    Barriers to CHP with Renewable Portfolio Standards, Draft White Paper, September 2007 Barriers to CHP with Renewable Portfolio Standards, Draft White Paper, September 2007 The...

  18. White House Announces New Executive Order To Reduce Greenhouse...

    Energy Savers [EERE]

    White House Announces New Executive Order To Reduce Greenhouse Gas Emissions in the Federal Government White House Announces New Executive Order To Reduce Greenhouse Gas Emissions...

  19. White House Highlights New DOE Measures to Advance Renewable...

    Energy Savers [EERE]

    White House Highlights New DOE Measures to Advance Renewable Energy Deployment and Increase Energy Efficiency White House Highlights New DOE Measures to Advance Renewable Energy...

  20. Sandia Energy - Four-color laser white illuminant demonstrating...

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

    laser white illuminant demonstrating high color-rendering quality Home Solid-State Lighting News Four-color laser white illuminant demonstrating high color-rendering quality...

  1. Rocky Mountain White Tilapia Aquaculture Low Temperature Geothermal...

    Open Energy Info (EERE)

    Rocky Mountain White Tilapia Aquaculture Low Temperature Geothermal Facility Jump to: navigation, search Name Rocky Mountain White Tilapia Aquaculture Low Temperature Geothermal...

  2. White House Spotlights Solar Innovation as Summit Registration...

    Energy Savers [EERE]

    White House Spotlights Solar Innovation as Summit Registration Continues White House Spotlights Solar Innovation as Summit Registration Continues April 23, 2014 - 10:38am Addthis...

  3. Tribal Leaders Provide White House with Input on Bolstering Climate...

    Energy Savers [EERE]

    Tribal Leaders Provide White House with Input on Bolstering Climate Resilience Tribal Leaders Provide White House with Input on Bolstering Climate Resilience January 7, 2015 -...

  4. 2010 USDA Research Forum on Invasive Species GTR-NRS-P-75 1 THE MOUNTAIN PINE BEETLE: CAUSES AND CONSEQUENCES

    E-Print Network [OSTI]

    2010 USDA Research Forum on Invasive Species GTR-NRS-P-75 1 THE MOUNTAIN PINE BEETLE: CAUSES AND CONSEQUENCES OF AN UNPRECEDENTED OUTBREAK Allan L. Carroll University of British Columbia, Department of Forest carbon dynamics. The loss of carbon uptake and the increased emissions from decaying trees have converted

  5. Linking heavy metal bioavailability (Cd, Cu, Zn and Pb) in Scots pine needles to soil properties in reclaimed mine areas

    E-Print Network [OSTI]

    Silver, Whendee

    Linking heavy metal bioavailability (Cd, Cu, Zn and Pb) in Scots pine needles to soil properties elements bioavailability and biological (dehydrogenase activity) and physico-chemical properties of mine areas affected by hard coal, sand, lignite and sulphur mining, there is no risk of trace element

  6. Acclimation of leaf hydraulic conductance and stomatal conductance of Pinus taeda (loblolly pine) to long-term

    E-Print Network [OSTI]

    Oren, Ram

    Acclimation of leaf hydraulic conductance and stomatal conductance of Pinus taeda (loblolly pine, 3041 Cornwallis Road, Research Triangle Park, NC 27709, USA ABSTRACT We investigated how leaf hydraulic availability and the hydraulic regulation of the stomata (Katul, Leuning & Oren 2003). Understanding

  7. USDA Forest Service Gen. Tech. Rep. PSW-GTR-198. 2005. 123 Management of Ponderosa Pine Nutrition

    E-Print Network [OSTI]

    Through Fertilization 1 Mariann T. Garrison-Johnston2 , Terry M. Shaw2 , Peter G. Mika2 and Leonard R to the establishment of a region-wide Seedling Establishment study (Moore and Mika 1997, Garrison and others 1@uidaho.edu, ljohnson@uidaho.edu) #12;Management of ponderosa pine nutrition--Garrison-Johnston, Shaw, Mika and Johnson

  8. Managing genetic resources of lodgepole pine in west-central Alberta: patterns of isozyme variation in natural

    E-Print Network [OSTI]

    Macdonald, Ellen

    in natural populations and effects of forest management S.E. Macdonald* , B.R. Thomas, D.M. Cherniawsky, BManaging genetic resources of lodgepole pine in west-central Alberta: patterns of isozyme variation.G. Purdy Department of Renewable Resources, Faculty of Agriculture, Forestry and Home Economics, University

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

    E-Print Network [OSTI]

    Harris, Bryan Joseph

    1997-01-01

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

  10. Exposure to an enriched CO2 atmosphere alters carbon assimilation and allocation in a pine forest ecosystem

    E-Print Network [OSTI]

    Oren, Ram

    to reduce the rate at which atmospheric CO2 increases, the Kyoto Protocol has transformed CO2 emissions in a future CO2-enriched world is even greater (Houghton, 1997). For example, despite some downExposure to an enriched CO2 atmosphere alters carbon assimilation and allocation in a pine forest

  11. Is the Universe a White-Hole?

    E-Print Network [OSTI]

    Marcelo Samuel Berman

    2008-08-06

    Pathria(1972) has shown, for a pressureless closed Universe, that it is inside a black (or white) hole. We show now, that the Universe with a cosmic pressure obeying Einstein's field equations, can be inside a white-hole. In the closed case, a positive cosmological constant does the job; for the flat and open cases, the condition we find is not verified for the very early Universe, but with the growth of the scale-factor, the condition will be certainly fulfilled for a positive cosmological constant, after some time. We associate the absolute temperature of the Universe, with the temperature of the corresponding white-hole.

  12. 130 LPW 1000 Lm Warm White LED for Illumination

    SciTech Connect (OSTI)

    Soer, Wouter

    2012-06-14

    An illumination-grade warm-white LED, having correlated color temperature (CCT) between 2700 and 3500 K and capable of producing 1000 lm output at over 130 lm/W at room temperature, has been developed in this program. The high-power warm-white LED is an ideal source for use in indoor and outdoor lighting applications. Over the two year period, we have made the following accomplishments: Developed a low-cost high-power white LED package and commercialized a series of products with CCT ranging from 2700 to 5700 K under the product name LUXEON M; Demonstrated a record efficacy of 124.8 lm/W at a flux of 1023 lm, CCT of 3435 K and color rendering index (CRI) over 80 at room temperature in the productized package; Demonstrated a record efficacy of 133.1 lm/W at a flux of 1015 lm, CCT of 3475 K and CRI over 80 at room temperature in an R&D package. The new high-power LED package is a die-on-ceramic surface mountable LED package. It has four 2 mm2 InGaN pump dice, flip-chip attached to a ceramic submount in a 2x2 array configuration. The submount design utilizes a design approach that combines a high-thermal- conductivity ceramic core for die attach and a low-cost and low-thermal-conductivity ceramic frame for mechanical support and as optical lens carrier. The LED package has a thermal resistance of less than 1.25 K/W. The white LED fabrication also adopts a new batch level (instead of die-by-die) phosphor deposition process with precision layer thickness and composition control, which provides not only tight color control, but also low cost. The efficacy performance goal was achieved through the progress in following key areas: (1) high-efficiency royal blue pump LED development through active region design and epitaxial growth quality improvement (funded by internal programs); (2) improvement in extraction efficiency from the LED package through improvement of InGaN-die-level and package-level optical extraction efficiency; and (3) improvement in phosphor system efficiency by improving the lumen equivalent (LE) and phosphor package efficiency (PPE) through improvement in phosphor-package interactions. The high-power warm-white LED product developed has been proven to have good reliability through extensive reliability tests. The new kilo-lumen package has been commercialized under the product name LUXEON M. As of the end of the program, the LUXEON M product has been released in the following CCT/CRI combinations: 3000K/70, 4000K/70, 5000K/70, 5700K/70, 2700K/80, 3000K/80 and 4000K/80. LM-80 tests for the products with CCTs of 4000 K and higher have reached 8500 hours, and per IESNA TM-21-11 have established an L70 lumen maintenance value of >51,000 hours at A drive current and up to 120 C board temperature.

  13. The Local Board of Health Environmental Health Primer

    E-Print Network [OSTI]

    Tools: EnvironmentalPolicy,Law,andAdministration.InThe Local Board of Health Environmental H Working to strengthen.). Management Tools: Environmental Policy, Law, and Administration Factsheet #12;The Local Board of Health Environmental Health Primer environmental health Background

  14. New Mexico Federal Executive Board awards NNSA Supervisory Contract...

    National Nuclear Security Administration (NNSA)

    Gallery Jobs Apply for Our Jobs Our Jobs Working at NNSA Blog Home NNSA Blog New Mexico Federal Executive Board awards NNSA ... New Mexico Federal Executive Board awards NNSA...

  15. The Local Board of Health Environmental Health Primer

    E-Print Network [OSTI]

    The Local Board of Health Environmental Health Primer Vector Control Factsheet environmental health,bioterroristactivitiessupportedby hostilegovernmentsandindividuals,andadecreaseinvectorcontrolprograms becauseofbudgetshortages. Board of Health ActionsIntegratedPestManagementisbeingusedforvectorcontrol. Communicateriskstothecommunityintheeventofavector-relatedemergency. Resources for Continuing Education AssociationofStateandTerritorialHealth

  16. The Local Board of Health Environmental Health Primer

    E-Print Network [OSTI]

    The Local Board of Health Environmental Health Primer Injury Prevention Factsheet environmental health Background Unintentionalinjuryandviolenceaccountsforapproximately30%ofallyearsof-relatedinjuries. Recreationalwaterillnessesareillnessesthatarespreadbycontactwithcontaminated waterfromswimmingpools,spas,lakes,rivers,oroceans. Board of Health Actions

  17. COST ACCOUNTING STANDARDS BOARD DISCLOSURE STATEMENT FOR EDUCATIONAL INSTITUTIONS

    E-Print Network [OSTI]

    COST ACCOUNTING STANDARDS BOARD DISCLOSURE STATEMENT FOR EDUCATIONAL INSTITUTIONS CASB DS-2 #12;COST ACCOUNTING STANDARDS BOARD DISCLOSURE STATEMENT REQUIRED BY PUBLIC LAW 100-679 EDUCATIONAL INSTITUTIONS INDEX GENERAL INSTRUCTIONS -- Continuation Sheet

  18. High Level Waste Corporate Board Newsletter - 06/03/09

    Office of Environmental Management (EM)

    UPCOMING EVENTS: Tank Waste Corporate Board Oak Ridge National Laboratory Oak Ridge, Tennessee 28 - 29 July 2009 The Board meeting will be preceded by a tour of the Radiochemical...

  19. NEJC Board Member Receives 2015 National Planning Excellence Award

    Broader source: Energy.gov [DOE]

    National Environmental Justice Conference, Inc. Board of Directors Member Receives American Planning Association 2015 National Planning Excellence Award

  20. COLLEGE OF CHARLESTON BOARD OF TRUSTEES

    E-Print Network [OSTI]

    Kunkle, Tom

    , South Carolina October 19, 2007 8:30 a.m. Presiding: Robert W. Marlowe, Chairman Members of the Board. Cherry Daniel, Mr. Frank M. Gadsden, Mr. James F. Hightower, Mrs. Marie Land, Mr. G. Lee Mikell, Mr: Dean Norine Noonan, School of Sciences and Mathematics; Dean Frances Welch, Dr. Paula Egelson, and Dr

  1. UNITED STATES NUCLEAR WASTE TECHNICAL REVIEW BOARD

    E-Print Network [OSTI]

    . As described in the legislative history, the purpose of the Board is to provide independent expert advice to Congress and the Secretary of Energy on technical issues and to review U.S. Department of Energy (DOE an ongoing and integrated technical peer review of all DOE activities related to managing spent nuclear fuel

  2. Northern New Mexico Citizens Advisory Board Meeting

    Office of Environmental Management (EM)

    CERTIFIED-- NNMCAB Meeting Minutes 1-28-09 1 2 3 4 5 6 7 8 9 10 Northern New Mexico Citizens' Advisory Board Meeting January 28, 2009 2:00 p.m. to 8:00 p.m. Holiday Inn Santa Fe...

  3. Northern New Mexico Citizens Advisory Board Meeting

    Office of Environmental Management (EM)

    9-30-09 Chair Certified 1 2 3 4 5 6 7 8 Northern New Mexico Citizens' Advisory Board Meeting September 30, 2009 2:00 p.m. to 8:00 p.m. Holiday Inn, 4048 Cerrillos Road Santa Fe,...

  4. Northern New Mexico Citizens Advisory Board Meeting

    Office of Environmental Management (EM)

    24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 Northern New Mexico Citizens' Advisory Board Meeting May 22, 2008 9:00 a.m. to 4:00 p.m. Holiday Inn 4048...

  5. QER- Comment of State Energy Advisory Board

    Broader source: Energy.gov [DOE]

    Dear Melanie: As you are aware, QER is an area of focus for STEAB and we are working directly with EPSA on it. Attached, please find a copy of the State Energy Advisory Board's response to the Office of Energy Policy and Systems Analysis. Please feel free to contact me with any questions or comments.

  6. OCRWM INFOLINK: an electronic bulletin board

    SciTech Connect (OSTI)

    Not Available

    1985-12-01

    This Users' Manual provides instructions for access to OCRWM INFOLINK (an electronic bulletin board). Ready access is provided to texts of: press releases; fact sheets/backgrounders; congressional questions and answers; congressional testimony; speeches; schedules (milestones, meetings, and activities); and miscellaneous announcements.

  7. Electronic bulletin board. OCRWM INFOLINK. Revision

    SciTech Connect (OSTI)

    Not Available

    1986-04-01

    This user's manual provides instructions for access to OCRWM INFOLINK (an electronic bulletin board). INFOLINK provides current program information and access to texts of: press releases; fact sheets/backgrounders; comgressional questions and answers; congressional testimony; speeches; schedules (milestones, meetings, and activities); and miscellaneous announcements.

  8. UNITED STATES NUCLEAR WASTE TECHNICAL REVIEW BOARD

    E-Print Network [OSTI]

    ) characterization of a potential repository site at Yucca Mountain in Nevada. In a December 11, 2001, letter to the Secretary and Congress on the DOE's technical and scientific work related to a decision on a Yucca Mountain's Yucca Mountain technical and scientific investigations since the Board's inception; (2) an evaluation

  9. Nuclear Waste Technical Review Board Performance Plan

    E-Print Network [OSTI]

    , Yucca Mountain in Nevada. The NWPAA also established the Board and charged it with evaluating the NWPA. The activities include characterizing the Yucca Mountain site and packaging and transporting of the repository block (ECRB) at Yucca Mountain. 1.3.2. Evaluate data from the drift-scale heater test. 1

  10. UNITED STATES NUCLEAR WASTE TECHNICAL REVIEW BOARD

    E-Print Network [OSTI]

    of Energy's (DOE) activities related to disposing of, packaging, and transporting high-level radioactive-complex sites; handling, transporting, processing, and storing the waste; and emplacing the waste undergroundUNITED STATES NUCLEAR WASTE TECHNICAL REVIEW BOARD 2300 Clarendon Boulevard, Suite 1300 Arlington

  11. Board of Graduate Studies 4 Mill Lane

    E-Print Network [OSTI]

    Jackson, Sophie

    Application for a new MPhil: Nuclear Energy (Papers 4251, 4252) Professor Cardwell spoke to this item. He explained that the Department (CUED) and the School of Technology had identified nuclear energy as a key Proposed amendment to the special regulations: MPhil in Politics (Paper 4254) The Board approved

  12. *****I* ****f?* Fusion Programme Evaluation Board

    E-Print Network [OSTI]

    of the Community's programme in the field of Controlled Thermonuclear Fusion; to appraise the environmental, safety*****I* ****f?* Report of the Fusion Programme Evaluation Board prepared for the Commission . . . . . . . . . . . . 11 CHAPTER ONE: NUCLEAR FUSION AND ITS POTENTIAL CONTRIBUTION TO THE WORLD'S ENERGY NEEDS 1

  13. Board scheduling for circuit board assembly : computational testing of an integer programming approach

    E-Print Network [OSTI]

    Zetangue, Natalie F

    2013-02-22

    that will create a tool of this sort by choosing and configuring the placement machines, allocating parts to appropriate machines, assigning parts to machine feeders, arranging part placement in sequential order, and sequentially scheduling boards on particular...

  14. The Local Board of Health Environmental Health Primer

    E-Print Network [OSTI]

    The Local Board of Health Environmental Health Primer Air Quality Factsheet environmental health. Indoorairqualityatspecializedplaces,suchasschoolsorindoorpools,shouldbe monitoredaswell. Board of Health ActionsProtectionAgency.IndoorAirQuality.Availableatwww.epa.gov/iaq/ NationalAssociationofLocalBoardsofHealth.(2011).AirQuality.InThe Local Board of Health Environmental Health

  15. U.S. NUCLEAR WASTE TECHNICAL REVIEW BOARD

    E-Print Network [OSTI]

    U.S. NUCLEAR WASTE TECHNICAL REVIEW BOARD Report to The U.S. Congress And The Secretary of Energy January 1, 2003, to December 31, 2003 #12;U.S. NUCLEAR WASTE TECHNICAL REVIEW BOARD Report to The U.nwtrb.gov, the NWTRB Web site. #12;#12;#12;NUCLEAR WASTE TECHNICAL REVIEW BOARD 2003 Dr. Michael L. Corradini

  16. U.S. NUCLEAR WASTE TECHNICAL REVIEW BOARD

    E-Print Network [OSTI]

    U.S. NUCLEAR WASTE TECHNICAL REVIEW BOARD Report to January to December 2000 The U.S. Congress are available at www.nwtrb.gov, the NWTRB Web site. #12;#12;#12;NUCLEAR WASTE TECHNICAL REVIEW BOARD Dr. Jared L . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 vii Table of Contents Appendices Appendix A Nuclear Waste Technical Review Board Members

  17. October 30, 2013 Status of Opto-Board Production

    E-Print Network [OSTI]

    Gan, K. K.

    Pixel Week 1 October 30, 2013 K.K. Gan Status of Opto-Board Production K.K. Gan, R + 16 data links #12;Pixel Week 3 Production Status K.K. Gan nSQP B opto-boards production completed passed reception test at CERN IBL opto-boards production completed passed

  18. History of Electricity at the White House

    Broader source: Energy.gov [DOE]

    The White House has only been electrified for a little over a century. Check out our timeline to read more about what it takes to power 1600 Pennsylvania Avenue.

  19. Low Luminosity Companions to White Dwarfs

    E-Print Network [OSTI]

    J. Farihi; E. E. Becklin; B. Zuckerman

    2005-11-16

    This paper presents results of a near-infrared imaging survey for low mass stellar and substellar companions to white dwarfs. A wide field proper motion survey of 261 white dwarfs was capable of directly detecting companions at orbital separations between $\\sim100$ and 5000 AU with masses as low as 0.05 $M_{\\odot}$, while a deep near field search of 86 white dwarfs was capable of directly detecting companions at separations between $\\sim50$ and 1100 AU with masses as low as 0.02 $M_{\\odot}$. Additionally, all white dwarf targets were examined for near-infrared excess emission, a technique capable of detecting companions at arbitrarily close separations down to masses of 0.05 $M_{\\odot}$. No brown dwarf candidates were detected, which implies a brown dwarf companion fraction of $main sequence binary interactions.

  20. BPA research aids Columbia River white sturgeon

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

    research aids Columbia River white sturgeon 8142015 12:00 AM Tweet Page Content BPA fish biologist Scott Bettin (left) and Brad Cady of the Washington Dept. of Fish and...

  1. Strategic Facility Management: A White Paper

    Broader source: Energy.gov [DOE]

    This white paper provides information on the SFP process, its requirements and benefits, and gives a facility manager the basic tools to launch and successfully complete a SFP for the supported organization.

  2. Lighting Choices - White Background | Department of Energy

    Energy Savers [EERE]

    Choices - White Background Image icon All of these lightbulbs-CFLs, LEDs, and energy-saving incandescents-meet the new energy standards that take effect from 2012-2014. More...

  3. 2014 White House Tribal Nations Conference

    Office of Energy Efficiency and Renewable Energy (EERE)

    On Wednesday, December 3, President Obama will host the 2014 White House Tribal Nations Conference at the Capital Hilton in Washington, DC. The conference will provide leaders from the 566...

  4. CELLULAR TELEPHONE FACILITIES A White Paper

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    1 CELLULAR TELEPHONE FACILITIES ON CAMPUS A White Paper May 1, 2003 #12;2 TABLE OF CONTENTS Background on Cellular Telephones.......................................................... 5 History of Cellular Telephone Sites on Campus.............................................. 7 Current Terms

  5. Merging White Dwarfs and Thermonuclear Supernovae

    E-Print Network [OSTI]

    van Kerkwijk, Marten H

    2012-01-01

    Thermonuclear supernovae result when interaction with a companion reignites nuclear fusion in a carbon-oxygen white dwarf, causing a thermonuclear runaway, a catastrophic gain in pressure, and the disintegration of the whole white dwarf. It is usually thought that fusion is reignited in near-pycnonuclear conditions when the white dwarf approaches the Chandrasekhar mass. I briefly describe two long-standing problems faced by this scenario, and our suggestion that these supernovae instead result from mergers of carbon-oxygen white dwarfs, including those that produce sub-Chandrasekhar mass remnants. I then turn to possible observational tests, in particular those that test the absence or presence of electron captures during the burning.

  6. NGNP High Temperature Materials White Paper

    SciTech Connect (OSTI)

    Lew Lommers; George Honma

    2012-08-01

    This white paper is one in a series of white papers that address key generic issues of the combined construction and operating license (COL) pre-application program key generic issues for the Next Generation Nuclear Plant reactor using the prismatic block fuel technology. The purpose of the pre-application program interactions with the NRC staff is to reduce the time required for COL application review by identifying and addressing key regulatory issues and, if possible, obtaining agreements for their resolution

  7. Community Loblolly Pine Slash Pine

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submit the following comments responseScience SHERWOODAMF/GNDRADCommunity

  8. A physiological and morphological analysis of the effects of nitrogen supply on the relative growth rates of nine loblolly pine (Pinus taeda L.) clones

    E-Print Network [OSTI]

    Stover, Corey Michael

    2006-08-16

    The influence of nitrogen supply on relationships of relative growth rate (RGR) to leaf physiology, structural and non-structural carbon partitioning, and nitrogen- and water-use efficiencies were examined in loblolly pine (Pinus taeda L.) clonal...

  9. Approved at Academic Board 17 December 2014

    E-Print Network [OSTI]

    Daley, Monica A.

    Elliott Miss Kate English Mr John Fishwick Mr Andy Fiske-Jackson Dr Ali Fouladi-Nashta Dr Rob Fowkes Mrs Professor Hattie Syme Dr Balazs Szladovits Dr Carole Thomas Dr Christine Thuranira-McKeever Dr Lisa Thurston Whiting Mr Kim Whittlestone Professor Alan Wilson Dr Thomas Witte Dr R Woodroffe (MSc WAB, Institute

  10. NASA LAW 2006 LABORATORY ASTROPHYSICS WHITE PAPER 1 LABORATORY ASTROPHYSICS WHITE PAPER

    E-Print Network [OSTI]

    Savin, Daniel Wolf

    NASA LAW 2006 LABORATORY ASTROPHYSICS WHITE PAPER 1 LABORATORY ASTROPHYSICS WHITE PAPER (BASED ON THE 2006 NASA LABORATORY ASTROPHYSICS WORKSHOP AT THE UNIVERSITY OF NEVADA, LAS VEGAS, 14-16 FEBRUARY, 2006 Chutjian (Jet Propulsion Laboratory), Gary Ferland (University of Ken- tucky), Steve Manson (Georgia State

  11. A Docking Casette For Printed Circuit Boards

    DOE Patents [OSTI]

    Barringer, Dennis R. (Wallkill, NY); Seminaro, Edward J. (Milton, NY); Toffler, Harold M. (Newburgh, NY)

    2003-08-19

    A docking apparatus for printed circuit boards including a cassette housing, having a housing base, a housing cover and a housing wall, wherein the housing base and the housing wall are disposed relative to each other so as to define a housing cavity for containing a printed circuit board and wherein the housing wall includes a cable opening disposed so as to be communicated with the housing cavity, a linkage mechanism, wherein the linkage mechanism includes an engagement configuration and a disengagement configuration and wherein the linkage mechanism is disposed so as to be associated with the cassette housing and a housing bezel, wherein the housing bezel is disposed relative to the cassette housing so as to be associated with the cable opening.

  12. April, 2007 TRT Interlock Compare Board

    E-Print Network [OSTI]

    Evans, Hal

    is a green LED which shows the board is receiving power. Just above the power connector is an 8 contact RJ45 exceeds the trip point threshold. On the right edge, about 1/3 of the way up is the power input. This should be con- nected to 8 volts coming from the PP2 bulk power supply. Just below the power con- nector

  13. NNMCAB Board Meeting Agendas | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankADVANCED MANUFACTURING OFFICESpecialAPPENDIX FOrigin ofAllen Lichvar FEof EnergyBoard Meeting Agendas

  14. Phase transformations of nano-sized cubic boron nitride to white graphene and white graphite

    SciTech Connect (OSTI)

    Dang, Hongli; Liu, Yingdi; Xue, Wenhua; Anderson, Ryan S.; Sewell, Cody R. [Department of Physics and Engineering Physics, The University of Tulsa, Tulsa, Oklahoma 74104 (United States); Xue, Sha; Crunkleton, Daniel W. [Department of Chemical Engineering, The University of Tulsa, Tulsa, Oklahoma 74104 (United States); Institute of Alternate Energy, The University of Tulsa, Tulsa, Oklahoma 74104 (United States); Shen, Yaogen [Department of Mechanical and Biomedical Engineering, City University of Hong Kong, Kowloon (Hong Kong); Wang, Sanwu, E-mail: sanwu-wang@utulsa.edu [Department of Physics and Engineering Physics, The University of Tulsa, Tulsa, Oklahoma 74104 (United States); Institute of Alternate Energy, The University of Tulsa, Tulsa, Oklahoma 74104 (United States)

    2014-03-03

    We report quantum-mechanical investigations that predict the formation of white graphene and nano-sized white graphite from the first-order phase transformations of nano-sized boron nitride thin-films. The phase transformations from the nano-sized diamond-like structure, when the thickness d?>?1.4?nm, to the energetically more stable nano-sized white graphite involve low activation energies of less than 1.0?eV. On the other hand, the diamond-like structure transforms spontaneously to white graphite when d???1.4?nm. In particular, the two-dimensional structure with single-layer boron nitride, the so-called white graphene, could be formed as a result of such transformation.

  15. Efficient White SSL Component for General Illumination

    SciTech Connect (OSTI)

    Sean Evans

    2011-01-31

    Cree has developed a new, high-efficiency, low-cost, light emitting diode (LED) module that should be capable of replacing standard, halogen, fluorescent and metal halide lamps based on the total cost of ownership. White LEDs are produced by combining one or more saturated color LEDs with a phosphor or other light down-converting media to achieve white broad-band illumination. This two year project addressed LED chip, package and phosphor efficiency improvements to establish a technology platform suitable for low-cost, high-efficiency commercial luminaires. New phosphor materials with improved quantum efficiency at 'real-life' operating conditions were developed along with new package technology to improve the efficiency of warm white LED modules compared to the baseline technology. Specifically, Cree has successfully demonstrated warm white LED modules providing 540 lumens at a correlated color temperature (CCT) of 3000 K. The LED module had an efficacy of 102.8 lumens per watt (LPW) using 1 mm2 chips biased at 350 mA - a 27% improvement over the technology at project start (81 LPW at 3000K). The white modules also delivered an efficacy of 88 LPW at elevated junction temperatures of 125 C. In addition, a proof-of-concept 4-inch downlight luminaire produced a flux of 1183 lumens at a CCT of 2827 K and a color rendering index (CRI) of 80 using this project's phosphor developments.

  16. Growth, physiology, and [delta] 13C of loblolly and shortleaf pine as affected by ozone and soil water deficit

    E-Print Network [OSTI]

    Elsik, Christine Golemboski

    1992-01-01

    balance be altered as a result of stomatal closure, because of decreased in transpirational cooling (Winner and Atkinson 1986). Biomass and Carbon Allocation Although a reduction in photosynthesis due to 0, . through a decrease in both photosynthetic... photosynthesis was linearly related to 0, in loblolly pine, and was accompanied by decreased foliar chlorophyll concenuation and decreased stomatal conductance, Decreased transpiration was attributable to 0, in both species. Ozone increased 5"Cms of loblolly...

  17. The use of a synthetic attractant as a survey instrument for the southern pine beetle, Dendroctonus frontalis Zimmerman

    E-Print Network [OSTI]

    Nash, Charles Ross

    1970-01-01

    ? ch 1s 2 t1(. n?t+1 fa iin 2?00th;. . Ot" 1 cap. Ti;is i" ~)~?Ortant because of the southern pine beet" e'0 ahi -:t~ to ?cove rpi?ard in thc Stir&en to the top o the trap ;)here '" ua?1'cs in -"= circu&zr pct!? around? . he ri ?of the cap. i, sel...

  18. Effects of Precommercial Thinning and Midstory Control on Avian and Small Mammal Communities during Longleaf Pine Savanna Restoration.

    SciTech Connect (OSTI)

    Lane, Vanessa R; Kilgo, John C

    2015-01-01

    Abstract - Restoring longleaf pine (Pinus palustris Mill.) savanna is a goal of many southern land managers, and longleaf plantations may provide a mechanism for savanna restoration. However, the effects of silvicultural treatments used in the management of longleaf pine plantations on wildlife communities are relatively unknown. Beginning in 1994, we examined effects of longleaf pine restoration with plantation silviculture on avian and small mammal communities using four treatments in four 8- to 11- year-old plantations within the Savannah River Site in South Carolina. Treatments included prescribed burning every 3 to 5 years, plus: (1) no additional treatment (burn-only control); (2) precommercial thinning; (3) non-pine woody control with herbicides; and (4) combined thinning and woody control. We surveyed birds (1996-2003) using 50-m point counts and small mammals with removal trapping. Thinning and woody control alone had short-lived effects on avian communities, and the combination treatment increased avian parameters over the burn-only control in all years. Small mammal abundance showed similar trends as avian abundance for all three treatments when compared with the burn-only control, but only for 2 years post-treatment. Both avian and small mammal communities were temporarily enhanced by controlling woody vegetation with chemicals in addition to prescribed fire and thinning. Therefore, precommercial thinning in longleaf plantations, particularly when combined with woody control and prescribed fire, may benefit early-successional avian and small mammal communities by developing stand conditions more typical of natural longleaf stands maintained by periodic fire.

  19. CONTENT ANR @ MSU AgBioResearch 1999 White Mold Ratings in Huron County, Tom Haag Farm

    E-Print Network [OSTI]

    Videos Links 1999 White Mold Ratings in Huron County, Tom Haag Farm NAVY White Mold Rating BLACK White Mold

  20. Recombination energy in double white dwarf formation

    E-Print Network [OSTI]

    Nandez, Jose L A; Lombardi, James C

    2015-01-01

    In this Letter we investigate the role of recombination energy during a common envelope event. We confirm that taking this energy into account helps to avoid the formation of the circumbinary envelope commonly found in previous studies. For the first time, we can model a complete common envelope event, with a clean compact double white dwarf binary system formed at the end. The resulting binary orbit is almost perfectly circular. In addition to considering recombination energy, we also show that between 1/4 and 1/2 of the released orbital energy is taken away by the ejected material. We apply this new method to the case of the double-white dwarf system WD 1101+364, and we find that the progenitor system at the start of the common envelope event consisted of a $\\sim1.5M_\\odot$ red giant star in a $\\sim 30$ day orbit with a white dwarf companion.

  1. White Wind Farms Strategic Communications Campaign

    E-Print Network [OSTI]

    Ford, Gina; Noulles, Mary; James, Jessica

    2014-09-03

    66053 Nearby Wine Retailers 11 Finances, Operations and Overhead In 2012, White Wind Farms generated $555,000 in annual revenue. The revenue is itemized as follows: $500,000 in nursery sales, $30,000 in wine sales and $25,000 in revenue from... Village, Kan., were the only three retail outlets where respondents purchased wine. 23 Social Eight respondents follow White Wind Farms on Facebook, 27 do not and the remaining 12 respondents do not utilize Facebook. When asked what types of occasions...

  2. First Look at Smoke Emissions from Prescribed Burns in Long-unburned Longleaf Pine Forests

    SciTech Connect (OSTI)

    Akagi, Sheryl; Yokelson, Robert J.; Burling, Ian R.; Weise, David; Reardon, James; Urbanski, Shawn; Johnson, Timothy J.

    2014-02-22

    While fire has long played a role in the longleaf pine ecosystem, there are still some stands in the southeastern United States where fire has not been reintroduced and fuels have accumulated for 50 years or more. As part of a larger study examining fuel loading and smoke emissions on Department of Defense installations in the southeastern U.S., fuels and trace emissions were measured during three prescribed burns at Ft. Jackson Army Base near Columbia, South Carolina in November 2011. These pine-forest understory fires provided valuable emissions data for fires that burned in stands that had little or no exposure to fire for decades. Smoke emissions were measured on the ground and from an aircraft by scientists from a large team of atmospheric researchers. (Akagi et al., 2013) To characterize initial emissions in the lofted plume and in point sources of residual smoldering combustion, trace-gas species were measured using an airborne FTIR and a ground-based FTIR, respectively. Whole-air sampling canisters were also collected from both ground- and airborne-based platforms. A total of 97 trace gases were quantified in this work, largely via infrared spectroscopy. Selected emissions data were compared with similar data collected from prescribed burns sampled in coastal North Carolina in 2010 in younger fuels beds of loblolly/longleaf stands near Camp Lejeune (Burling et al., 2011). The emission factors measured in this work differ by ~13-195% to EF measured from the managed stands at Camp Lejeune for organic and N-containing species, suggesting that fire emissions in similar ecosystems can exhibit large variability. Part of the differences, however, may be ascribed to burn conditions as well since the NC burns were during the wet season whereas the SC stands were burned after an extended drought. We also report the first detailed FTIR emissions data for a suite of monoterpenes. Figure 1 displays the emission factors (g/kg fuel) for several monoterpenes and isoprene as measured by the ground-based FTIR system. Due to their unsaturated structure, terpenes are highly reactive compounds emitted from plants thought to contribute to secondary organic aerosol formation (SOA) (Saathoff et al., 2009; Hennigan et al., 2011) and the formation of small oxygenated volatile organic compounds (OVOCs) (Jacob et al., 2002) in fire plumes. The known chemistry and measured abundance of monoterpenes suggests that these species impacted secondary plume processes including ozone, OVOC, and SOA formation in sampled plumes within the first few hours after emission.

  3. The UNIVERSITY of WESTERN ONTARIO BOARD OF GOVERNORS

    E-Print Network [OSTI]

    Lennard, William N.

    The UNIVERSITY of WESTERN ONTARIO BOARD OF GOVERNORS BY-LAW NO. 1 Ref: By-Law No. 1 Amended: 30JAN of Governors (hereinafter referred to as the Board) as set forth in The University of Western Ontario Act 1982 AND IT IS HEREBY ENACTED as a by-law of The Board of Governors of The University of Western Ontario as follows: A

  4. U.S. Nuclear Waste Technical Review Board

    E-Print Network [OSTI]

    U.S. Nuclear Waste Technical Review Board Report to The U.S. Congressand The Secretary of Energy March 1, 2006December 31, 2007 #12;#12;U.S. Nuclear Waste Technical Review Board Report to The U in this report. #12;#12;#12;U.S. Nuclear Waste Technical Review Board B. John Garrick, Ph.D., P.E., Chairman

  5. Lansing Board of Water & Light- Hometown Energy Savers Commercial Rebates

    Broader source: Energy.gov [DOE]

    Franklin Energy Services and the Lansing Board of Water & Light (LBWL) partner together to offer the Hometown Energy Savers Commercial and Industrial Energy Efficiency Rebate Program. Eligible...

  6. Air Pollution Control Board (Virginia) | Department of Energy

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

    Quality The Air Division in the Department of Environmental Quality and the State Air Pollution Control Board work together to control present and future sources of air...

  7. California State Water Resources Control Board 401 Water Quality...

    Open Energy Info (EERE)

    California State Water Resources Control Board 401 Water Quality Certification Website Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: California State...

  8. Type B Accident Investigation Board Report on the October 8,...

    Energy Savers [EERE]

    Bettis Atomic Power Laboratory Type B Accident Investigation of the Arc Flash at Brookhaven National Laboratory, April 14, 2006 Type B Accident Investigation Board Report on...

  9. Type B Accident Investigation Board Report of the Brookhaven...

    Energy Savers [EERE]

    of the Brookhaven National Laboratory Employee Injury at Building 1005H on October 9, 2009 Type B Accident Investigation Board Report of the Brookhaven National Laboratory Employee...

  10. Type B Accident Investigation Board Report on the November 1...

    Energy Savers [EERE]

    Type B Accident Investigation Board Report on the November 1, 1999, Construction Injury at the Monticello Mill Tailings Remedial Action Site, Monticello, Utah Type B Accident...

  11. High-Level Waste Corporate Board Presentation Archive | Department...

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

    Triay High-Level Waste Corporate Board, Mark Gilbertson EM Engineering & Technology Roadmap and Major Technology Demonstrations Office of River Protection Idaho National...

  12. Type B Accident Investigation Board Report on the October 15...

    Energy Savers [EERE]

    15, 2001, Grout Injection Operator Injury at the Cold Test Pit South, Idaho National Engineering and Environmental Laboratory Type B Accident Investigation Board Report on the...

  13. Oak Ridge Site Specific Advisory Board Committees | Department...

    Office of Environmental Management (EM)

    year's structure includes the Executive Committee and three subcommittees-the Board Finance and Process, Environmental Management and Stewardship, and Public Outreach. We would...

  14. Brownsville Public Utilities Board- Green Living Residential Rebate Program

    Broader source: Energy.gov [DOE]

    Brownsville Public Utilities Board offers residential customers rebates for installation of energy efficient measures. Through the Green Living Rebate program, customers can apply for rebates for...

  15. Type B Accident Investigation Board Report on the October 15...

    Office of Environmental Management (EM)

    Type B Accident Investigation Board Report on the October 15, 2001, Grout Injection Operator Injury at the Cold Test Pit South, Idaho National Engineering and Environmental...

  16. U.S. NUCLEAR WASTE TECHNICAL REVIEW BOARD

    E-Print Network [OSTI]

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 I. Recommendation and Approval of the Yucca Mountain Site . . . . . . . . . . . . . . . . . . . 3 II. The Board's Input Into the Process for Recommending and Approving the Yucca Mountain Site

  17. Commonwealth of Virginia, State Air Pollution Control Board,...

    Energy Savers [EERE]

    Commonwealth of Virginia, State Air Pollution Control Board, Order by Concent Issued to Mirant Potomac River, LLC, Registration No. 70228 Commonwealth of Virginia, State Air...

  18. Oak Ridge Site Specific Advisory Board Meetings | Department...

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

    Meeting - January 2015 Discussion about the East Tennessee Technology Park Zone 1 Soils Proposed Plan December 1, 2014 ORSSAB Meeting - November 2014 Discussion of board...

  19. BOARD OF DIRECTORS UNIVERSITY OF CONNECTICUT HEALTH CENTER

    E-Print Network [OSTI]

    BOARD OF DIRECTORS OF THE UNIVERSITY OF CONNECTICUT HEALTH CENTER FINANCE CORPORATION June 30, 2014. REVIEW AND APPROVAL OF LEASES: CONNECTICUT CHILDREN'S MEDICAL CENTER* HARVEY AND LEWIS OPTICIANS

  20. Secretary of Energy Advisory Board Subcommittee Releases Shale...

    Energy Savers [EERE]

    Releases Shale Gas Recommendations Secretary of Energy Advisory Board Subcommittee Releases Shale Gas Recommendations August 11, 2011 - 8:54am Addthis WASHINGTON, D.C. - A diverse...

  1. Type B Accident Investigation Board Report of the Bechtel Jacobs...

    Office of Environmental Management (EM)

    Jacobs Company, LLC Employee Fall Injury on January 3, 2006, at the K-25 Building, East Tennessee Technology Park, Oak Ridge, Tennessee Type B Accident Investigation Board...

  2. TECHNOLOGY READINESS LEVELS A White Paper

    E-Print Network [OSTI]

    Rhoads, James

    028 TECHNOLOGY READINESS LEVELS A White Paper April 6, 1995 John C. Mankins Advanced Concepts Office Office of Space Access and Technology NASA Introduction Technology Readiness Levels (TRLs) are a systematic metric/measurement system that supports assessments of the maturity of a particular technology

  3. Waste and Climate Change ISWA WHITE PAPER

    E-Print Network [OSTI]

    Columbia University

    ISWA Commitments 6 Introduction 7 Technologies 8 Material recovery 14 Organic recovery 16 Energy 38 2 List of Contents #12;The climate change phenomenon, its causes and consequences, is now to present the Waste & Climate ISWA White Paper, setting forth the technologies and mechanisms which can

  4. White Paper on Magnetic Fusion Program Strategies

    E-Print Network [OSTI]

    is uncertain. There are predictions of future energy shortages and of severe environmental impacts from present our vision for the future of fusion energy research. In this white paper, following a summary Institute of Technology Michael J. Saltmarsh Director, Fusion Energy Division Oak Ridge National Laboratory

  5. Differential white cell count by centrifugal microfluidics.

    SciTech Connect (OSTI)

    Sommer, Gregory Jon; Tentori, Augusto M.; Schaff, Ulrich Y.

    2010-07-01

    We present a method for counting white blood cells that is uniquely compatible with centrifugation based microfluidics. Blood is deposited on top of one or more layers of density media within a microfluidic disk. Spinning the disk causes the cell populations within whole blood to settle through the media, reaching an equilibrium based on the density of each cell type. Separation and fluorescence measurement of cell types stained with a DNA dye is demonstrated using this technique. The integrated signal from bands of fluorescent microspheres is shown to be proportional to their initial concentration in suspension. Among the current generation of medical diagnostics are devices based on the principle of centrifuging a CD sized disk functionalized with microfluidics. These portable 'lab on a disk' devices are capable of conducting multiple assays directly from a blood sample, embodied by platforms developed by Gyros, Samsung, and Abaxis. [1,2] However, no centrifugal platform to date includes a differential white blood cell count, which is an important metric complimentary to diagnostic assays. Measuring the differential white blood cell count (the relative fraction of granulocytes, lymphocytes, and monocytes) is a standard medical diagnostic technique useful for identifying sepsis, leukemia, AIDS, radiation exposure, and a host of other conditions that affect the immune system. Several methods exist for measuring the relative white blood cell count including flow cytometry, electrical impedance, and visual identification from a stained drop of blood under a microscope. However, none of these methods is easily incorporated into a centrifugal microfluidic diagnostic platform.

  6. GREEN IT STRATEGY WHITE PAPER BIG DATA.

    E-Print Network [OSTI]

    Chou, James

    GREEN IT STRATEGY WHITE PAPER BIG DATA. BIG ENERGY. #12;GREEN:ons in MassachuseUs. In one day, Odyssey's cloud compu:ng power can process the same amount of 250 more kilowaUs annually. HARVARD'S GREEN IT COMMITMENT Achieve University

  7. Red Giant Red Giant White Giant

    E-Print Network [OSTI]

    Bechtold, Jill

    's enormous weight crushes the core with so much pressure that fusion is possible. Mass: 4 - 10 SM Star temperatures make the fusion of helium into carbon possible. Mass: 1 - 4 Solar Mass StarPower Points: 7 #12; High mass star that consumes hydrogen rapidly. White giants, such as Deneb in the constellation Cygnus

  8. Relativistic graphene ratchet on semidisk Galton board

    E-Print Network [OSTI]

    Leonardo Ermann; Dima L. Shepelyansky

    2010-11-17

    Using extensive Monte Carlo simulations we study numerically and analytically a photogalvanic effect, or ratchet, of directed electron transport induced by a microwave radiation on a semidisk Galton board of antidots in graphene. A comparison between usual two-dimensional electron gas (2DEG) and electrons in graphene shows that ratchet currents are comparable at very low temperatures. However, a large mean free path in graphene should allow to have a strong ratchet transport at room temperatures. Also in graphene the ratchet transport emerges even for unpolarized radiation. These properties open promising possibilities for room temperature graphene based sensitive photogalvanic detectors of microwave and terahertz radiation.

  9. Texas Water Development 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 JEnvironmental Jump to:EA EISTJ Automation JumpSetIdaho: EnergyNatural ResourcesDevelopment Board

  10. Alternative Energy Development 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 JEnvironmental Jump to:EAand DaltonSolarOpen5All HomeAlphakat GmbHNepal:Development Board Jump to:

  11. Montana State Land 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 APPENDIXsourceII Jump to: navigation, searchsource History ViewMoe WindJump to:VistaLand Board

  12. Diagnosis & Correction of Soil Nutrient Limitations in Intensively managed southern pine forests

    SciTech Connect (OSTI)

    University of Florida

    2002-10-25

    Forest productivity is one manner to sequester carbon and it is a renewable energy source. Likewise, efficient use of fertilization can be a significant energy savings. To date, site-specific use of fertilization for the purpose of maximizing forest productivity has not been well developed. Site evaluation of nutrient deficiencies is primarily based on empirical approaches to soil testing and plot fertilizer tests with little consideration for soil water regimes and contributing site factors. This project uses mass flow diffusion theory in a modeling context, combined with process level knowledge of soil chemistry, to evaluate nutrient bioavailability to fast-growing juvenile forest stands growing on coastal plain Spodosols of the southeastern U.S. The model is not soil or site specific and should be useful for a wide range of soil management/nutrient management conditions. In order to use the model, field data of fast-growing southern pine needed to be measured and used in the validation of the model. The field aspect of the study was mainly to provide data that could be used to verify the model. However, we learned much about the growth and development of fast growing loblolly. Carbon allocation patterns, root shoot relationships and leaf area root relationships proved to be new, important information. The Project Objectives were to: (1) Develop a mechanistic nutrient management model based on the COMP8 uptake model. (2) Collect field data that could be used to verify and test the model. (3) Model testing.

  13. Other Board Activities During 1998, the Board evaluated elements of the

    E-Print Network [OSTI]

    waste management program in addition to the site-characterization efforts at Yucca Mountain Upwelling at Yucca Mountain The Board completed its review of material (11 re- ports) first submitted that there is evidence of ongoing, intermittent hydrothermal upwelling at Yucca Mountain and that large earth- quake

  14. Statement from the White House Press Secretary on the Ongoing...

    Office of Environmental Management (EM)

    Statement from the White House Press Secretary on the Ongoing U.S. Response to the Earthquakes and Tsunami in Japan Statement from the White House Press Secretary on the Ongoing...

  15. VBH-0068- In the Matter of Ronald D. White

    Broader source: Energy.gov [DOE]

    This Decision involves a complaint filed by Ronald D. White (White or Complainant) under the Department of Energy (DOE) Contractor Employee Protection Program, codified at 10 C.F.R. Part 708....

  16. EIS-0376: White Wind Farm Brookings County, South Dakota

    Broader source: Energy.gov [DOE]

    This EIS evaluates the potential environmental impacts of a proposalby Western to interconnect its proposed White Wind Farm Project (Project) to Westerns transmission system at the existing White...

  17. Men in question: rethinking white masculinity after the sixties

    E-Print Network [OSTI]

    Marsh, Samantha Jane

    2013-02-22

    The social and political movements of the 1960s created a contemporary crisis in white masculinity. The civil rights, women's liberation, and counterculture movements all challenged traditional notions of white masculinity ...

  18. White light emitting diode as liquid crystal display backlight

    E-Print Network [OSTI]

    Soon, Chian Myau

    2007-01-01

    The discovery of high brightness (white) light emitting diode (LED) is considered as a real threat to the current lighting industry in various applications. One of the most promising sectors would be using white LED to ...

  19. White sponge nevus in a patient with EEC syndrome

    E-Print Network [OSTI]

    Dalben, Gisele Silva; Cursino, Helize A; Barbosa, Bruno A; Costa, Beatriz; Consolaro, Alberto

    2010-01-01

    family members affected by WSN nor by the EEC syndrome. Toand suggested the term white sponge nevus (WSN) [ 1 ].The WSN is one among the several white lesions of the oral

  20. MOF Coating a Promising Path to White LEDs

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

    MOF Coating a Promising Path to White LEDs MOF Coating a Promising Path to White LEDs Print Friday, 27 February 2015 17:11 Hu et al. designed a new yellow phosphor with high...

  1. Indirect Comprehensive Review Board (ICRB). Final Report

    SciTech Connect (OSTI)

    1996-12-01

    Lockheed Martin Idaho Technologies Company (LMITCO) used a systems engineering approach to take the first step toward defining a requirements baseline for all indirect work at the Idaho National Engineering Laboratory. The intent of this effort was to define the requirements for indirect work, identify the activities necessary to meet the requirements, and to produce defensible cost estimates for the work. The result of this effort is a scrubbed-down, defensible budget for all indirect work in FY 1997. Buying power for each dollar of direct work was increased by $.02. Recommendations are identified for improvements to this process in FY 1998. The purpose of this report is twofold. First is to report the final results of the 1996 ICRB process, and second is to document the process used such that incremental improvements may be made in future years. Objectives, processes, and approaches are described to provide a trail for future boards. Appendices contain copies of board composition, documentation of the process, as well as the actual training materials.

  2. White LED with High Package Extraction Efficiency

    SciTech Connect (OSTI)

    Yi Zheng; Matthew Stough

    2008-09-30

    The goal of this project is to develop a high efficiency phosphor converting (white) Light Emitting Diode (pcLED) 1-Watt package through an increase in package extraction efficiency. A transparent/translucent monolithic phosphor is proposed to replace the powdered phosphor to reduce the scattering caused by phosphor particles. Additionally, a multi-layer thin film selectively reflecting filter is proposed between blue LED die and phosphor layer to recover inward yellow emission. At the end of the project we expect to recycle approximately 50% of the unrecovered backward light in current package construction, and develop a pcLED device with 80 lm/W{sub e} using our technology improvements and commercially available chip/package source. The success of the project will benefit luminous efficacy of white LEDs by increasing package extraction efficiency. In most phosphor-converting white LEDs, the white color is obtained by combining a blue LED die (or chip) with a powdered phosphor layer. The phosphor partially absorbs the blue light from the LED die and converts it into a broad green-yellow emission. The mixture of the transmitted blue light and green-yellow light emerging gives white light. There are two major drawbacks for current pcLEDs in terms of package extraction efficiency. The first is light scattering caused by phosphor particles. When the blue photons from the chip strike the phosphor particles, some blue light will be scattered by phosphor particles. Converted yellow emission photons are also scattered. A portion of scattered light is in the backward direction toward the die. The amount of this backward light varies and depends in part on the particle size of phosphors. The other drawback is that yellow emission from phosphor powders is isotropic. Although some backward light can be recovered by the reflector in current LED packages, there is still a portion of backward light that will be absorbed inside the package and further converted to heat. Heat generated in the package may cause a deterioration of encapsulant materials, affecting the performance of both the LED die and phosphor, leading to a decrease in the luminous efficacy over lifetime. Recent studies from research groups at Rensselaer Polytechnic Institute found that, under the condition to obtain a white light, about 40% of the light is transmitted outward of the phosphor layer and 60% of the light is reflected inward.1,2 It is claimed that using scattered photon extraction (SPE) technique, luminous efficacy is increased by 60%. In this project, a transparent/translucent monolithic phosphor was used to replace the powdered phosphor layer. In the normal pcLED package, the powdered phosphor is mixed with silicone either to be deposited on the top of LED die forming a chip level conversion (CLC) white LED or to be casted in the package forming a volume conversion white LED. In the monolithic phosphors there are no phosphor powder/silicone interfaces so it can reduce the light scattering caused by phosphor particles. Additionally, a multi-layer thin film selectively reflecting filter is inserted in the white LED package between the blue LED die and phosphor layer. It will selectively transmit the blue light from the LED die and reflect the phosphor's yellow inward emission outward. The two technologies try to recover backward light to the outward direction in the pcLED package thereby improving the package extraction efficiency.

  3. The U.S. Nuclear Waste Technical Review Board Status Update ...

    Office of Environmental Management (EM)

    The U.S. Nuclear Waste Technical Review Board Status Update The U.S. Nuclear Waste Technical Review Board Status Update The U.S. Nuclear Waste Technical Review Board Status Update...

  4. The U.S. Nuclear Waste Technical Review Board Status Update

    Office of Environmental Management (EM)

    NWTRB www.nwtrb.gov U.S. Nuclear Waste Technical Review Board The U S Nuclear Waste Technical Review Board The U.S. Nuclear Waste Technical Review Board Status Update Presented to:...

  5. Study of On-Board Ammonia (NH3) Generation for SCR Operation...

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

    Study of On-Board Ammonia (NH3) Generation for SCR Operation Study of On-Board Ammonia (NH3) Generation for SCR Operation The feasibility of on-board ammonia generation was...

  6. Communication Between U.S. Nuclear Waste Technical Review Board

    E-Print Network [OSTI]

    Appendix E Appendix E Communication Between U.S. Nuclear Waste Technical Review Board and U of the U.S. Department of Energy's (DOE) Office of Civilian Radioactive Waste Management (OCRWM UNITED STATES NUCLEAR WASTE TECHNICAL REVIEW BOARD 2300 Clarendon Boulevard, Suite 1300 Arlington, VA

  7. Communication Between U.S. Nuclear Waste Technical Review Board

    E-Print Network [OSTI]

    Appendix E Appendix E Communication Between U.S. Nuclear Waste Technical Review Board and U of the U.S. Department of Energy's (DOE) Office of Civilian Radioactive Waste Management (OCRWM Document Manager, Yucca Mountain Site Characterization Office; July 2, 2001. Subject: Board comments on DOE

  8. U.S. NUCLEAR WASTE TECHNICAL REVIEW BOARD

    E-Print Network [OSTI]

    U.S. NUCLEAR WASTE TECHNICAL REVIEW BOARD The U.S. Congress And The Secretary of Energy Report.nwtrb.gov, the NWTRB Web site. #12;#12;#12;NUCLEAR WASTE TECHNICAL REVIEW BOARD Dr. Jared L. Cohon, Chairman Carnegie Management Assistant Linda L. Hiatt Management Assistant Victoria F. Reich Librarian vi NWTRB 1999 Report

  9. U.S. NUCLEAR WASTE TECHNICAL REVIEW BOARD

    E-Print Network [OSTI]

    U.S. NUCLEAR WASTE TECHNICAL REVIEW BOARD The U.S. Congress And The Secretary of Energy Report.nwtrb.gov, the NWTRB Web site. #12;#12;#12;NUCLEAR WASTE TECHNICAL REVIEW BOARD Dr. Jared L. Cohon, Chairman Carnegie Linda Coultry Staff Assistant Debra K. Hairston Management Assistant Linda L. Hiatt Management Assistant

  10. MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY

    E-Print Network [OSTI]

    Johnson, Eric E.

    MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY July 20, 2010 1. CALL TO ORDER The Board of Regents of New Mexico State University met in the Regents Room of the Educational Services Building, on the campus of New Mexico State University in Las Cruces, New Mexico, on Tuesday, July 20, 2010

  11. MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY

    E-Print Network [OSTI]

    Johnson, Eric E.

    MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY September 17, 2010 1. CALL TO ORDER The Board of Regents of New Mexico State University met in the Regents Room of the Educational Services Building, on the campus of New Mexico State University in Las Cruces, New Mexico, on Friday, September 17

  12. MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY

    E-Print Network [OSTI]

    Johnson, Eric E.

    MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY April 8, 2009 1. CALL TO ORDER The Board of Regents of New Mexico State University met in the Regents Room of the Educational Services Center on the main campus in Las Cruces, New Mexico, on Wednesday, April 8, 2009. Chair Curtis called

  13. MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY

    E-Print Network [OSTI]

    Johnson, Eric E.

    MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY July 15, 2008 1. CALL TO ORDER The Board of Regents of New Mexico State University met in the Mescalero Ballrooms E and F at the Inn of the Mountain Gods Resort and Casino in Mescalero, New Mexico, on Tuesday, July 15, 2008. Chair Gallagher

  14. MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY

    E-Print Network [OSTI]

    Johnson, Eric E.

    MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY October 30, 2008 1. CALL TO ORDER The Board of Regents of New Mexico State University met in the Regents Room of the Educational Services Center on the main campus in Las Cruces, New Mexico, on Thursday, October 30, 2008. Chair Gallagher

  15. MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY

    E-Print Network [OSTI]

    Johnson, Eric E.

    MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY May 7, 2010 1. CALL TO ORDER The Board of Regents of New Mexico State University met in the Regents Room of the Educational Services Building, on the main campus of New Mexico State University in Las Cruces, New Mexico, on Friday, May 7, 2010. Chair

  16. MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY

    E-Print Network [OSTI]

    Johnson, Eric E.

    MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY March 9, 2009 1. CALL TO ORDER The Board of Regents of New Mexico State University met in the Regents Room of the Educational Services Center on the main campus in Las Cruces, New Mexico, on Monday, March 9, 2009. Chair Curtis called

  17. MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY

    E-Print Network [OSTI]

    Johnson, Eric E.

    MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY July 29, 2009 1. CALL TO ORDER The Board of Regents of New Mexico State University met in the Regents Room of the Educational Services Center on the main campus in Las Cruces, New Mexico, on Wednesday, July 29, 2009. Chair Curtis called

  18. MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY

    E-Print Network [OSTI]

    Johnson, Eric E.

    MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY September 26, 2008 1. CALL TO ORDER The Board of Regents of New Mexico State University met in the Regents Room of the Educational Services Center on the main campus in Las Cruces, New Mexico, on Friday, September 26, 2008. Chair Gallagher

  19. MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY

    E-Print Network [OSTI]

    Johnson, Eric E.

    MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY June 26, 2008 Special Meeting 1. CALL TO ORDER The Board of Regents of New Mexico State University met in the Regents Room of the Educational Services Building, on the New Mexico State University main campus, Las Cruces, New Mexico. Chair

  20. MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY

    E-Print Network [OSTI]

    Johnson, Eric E.

    MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY December 10, 2010 1. CALL TO ORDER The Board of Regents of New Mexico State University met in the Regents Room of the Educational Services Building, on the campus of New Mexico State University in Las Cruces, New Mexico, on Friday, December 10

  1. MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY

    E-Print Network [OSTI]

    Johnson, Eric E.

    MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY October 22, 2009 1. CALL TO ORDER The Board of Regents of New Mexico State University met in the Regents Room of the Educational Services Building, on the main campus, in Las Cruces, New Mexico, on Thursday, October 22, 2009. Chair Curtis called

  2. MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY

    E-Print Network [OSTI]

    Johnson, Eric E.

    MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY March 14, 2011 1. CALL TO ORDER The Board of Regents of New Mexico State University met in the Regents Room the Educational Services Building on the main campus in Las Cruces, New Mexico, on Monday, March 14, 2011. Chair Pino called

  3. MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY

    E-Print Network [OSTI]

    Johnson, Eric E.

    MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY October 29, 2010 1. CALL TO ORDER The Board of Regents of New Mexico State University met in the Regents Room of the Educational Services Building, on the campus of New Mexico State University in Las Cruces, New Mexico, on Friday, October 29

  4. MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY

    E-Print Network [OSTI]

    Johnson, Eric E.

    MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY April 8, 2011 1. CALL TO ORDER The Board of Regents of New Mexico State University met in the Regents Room at the Educational Services Building on the main campus in Las Cruces, New Mexico, on Monday, April 8, 2011. Chair Conniff called

  5. MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY

    E-Print Network [OSTI]

    Johnson, Eric E.

    MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY May 6, 2011 1. CALL TO ORDER The Board of Regents of New Mexico State University met in the Regents Room at the Educational Services Building on the main campus in Las Cruces, New Mexico, on Friday, May 6, 2011. Chair Conniff called the meeting

  6. MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY

    E-Print Network [OSTI]

    Johnson, Eric E.

    MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY December 11, 2009 1. CALL TO ORDER The Board of Regents of New Mexico State University met in the Regents Room of the Educational Services Building, on the main campus, in Las Cruces, New Mexico, on Friday, December 11, 2009. Chair

  7. MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY

    E-Print Network [OSTI]

    Johnson, Eric E.

    MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY May 8, 2009 1. CALL TO ORDER The Board of Regents of New Mexico State University met in the Regents Room of the Educational Services Center on the main campus in Las Cruces, New Mexico, on Friday, May 8, 2009. Chair Curtis called the meeting to order

  8. MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY

    E-Print Network [OSTI]

    Johnson, Eric E.

    MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY May 20, 2008 1. CALL TO ORDER The Board of Regents of New Mexico State University met in the Hiram Hadley Conference Room (130) in Hadley Hall, on the New Mexico State University main campus, Las Cruces, New Mexico, on Tuesday, May 20, 2008. Chair

  9. MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY

    E-Print Network [OSTI]

    Johnson, Eric E.

    MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY March 8, 2010 1. CALL TO ORDER The Board of Regents of New Mexico State University met in the Regents Room of the Educational Services Building, on the main campus of New Mexico State University in Las Cruces, New Mexico, on Monday, March 8

  10. MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY

    E-Print Network [OSTI]

    Johnson, Eric E.

    MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY May 9, 2008 1. CALL TO ORDER The Board of Regents of New Mexico State University met in the Regents Room of the Educational Services Building, on the New Mexico State University main campus, Las Cruces, New Mexico, on Friday, May 9, 2008. Chair

  11. MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY

    E-Print Network [OSTI]

    Johnson, Eric E.

    MINUTES OF THE BOARD OF REGENTS NEW MEXICO STATE UNIVERSITY January 31, 2011 1. CALL TO ORDER The Board of Regents of New Mexico State University met in the Kiva C Room at the Hotel Santa Fe, in Santa Fe, New Mexico, on Monday, January 31, 2011. Chair Pino called the meeting to order at 10:10 a

  12. Design Advisory Board (2012-13 Charge/Membership)

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    Design Advisory Board (2012-13 Charge/Membership) The Design Advisory Board has responsibility for assisting the campus in the achievement of planning coherence and high design standards for the campus as a whole--building siting, building arrangement, building design, landscape (both natural and modified

  13. BOARD TEST SHEET HDI LINK CARD NO. DATE

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    BOARD TEST SHEET HDI LINK CARD NO. DATE: Changes on card as delivered from loading company at the rear edge of the board. Verify that all mounting screws are loaded. Crowbar Overvoltage Trip Test Test high limit. Use bench top power supply with test clips on ends of leads. Clip supply leads directly

  14. The Local Board of Health Environmental Health Primer

    E-Print Network [OSTI]

    The Local Board of Health Environmental Health Primer Epidemiology Factsheet environmental health,case-control,andcohortstudiesandare designedtotesthypothesesregardingthefactorsthatcauseadisease. Board of Health Actions EncourageenvironmentalhealthpersonneltobecomefamiliarwiththesystemsDefenseScorecards.Availableatwww.scorecard.org Friis,R.(2007).EnvironmentalEpidemiology.InEssentials of Environmental Health. NationalAssociationofLocalBoardsofHealth

  15. Independent Scientific Advisory Board: Member Resume David P. Philipp

    E-Print Network [OSTI]

    Independent Scientific Advisory Board: Member Resume David P. Philipp Appointed to Board: 1999. Claussen, and D. P. Philipp. Effect of population size structure on reproductive investment of male bluegill. North American Journal of Fisheries Management 17: 516-524. 1997 Philipp, D. P., C. A. Toline, D

  16. The UNIVERSITY of WESTERN ONTARIO BOARD OF GOVERNORS

    E-Print Network [OSTI]

    Lennard, William N.

    The UNIVERSITY of WESTERN ONTARIO BOARD OF GOVERNORS BY-LAW NO. 2 Ref: By-Law No. 1 Enacted: 28JAN to as the "Board") of The University of Western Ontario (hereinafter referred to as the "University") in the exercise of their powers as set forth in The University of Western Ontario Act, 1982, as amended

  17. U.S. NUCLEAR WASTE TECHNICAL REVIEW BOARD

    E-Print Network [OSTI]

    U.S. NUCLEAR WASTE TECHNICAL REVIEW BOARD Report to January 1, 2001, to January 31, 2002 The U All NWTRB reports are available at www.nwtrb.gov, the NWTRB Web site. #12;#12;#12;NUCLEAR WASTE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Appendices Appendix A U.S. Nuclear Waste Technical Review Board Members

  18. U.S. Nuclear Waste Technical Review Board Performance Evaluation

    E-Print Network [OSTI]

    Addendum A Addendum A U.S. Nuclear Waste Technical Review Board Performance Evaluation Fiscal Year 2005 The U.S. Nuclear Waste Technical Review Board The Nuclear Waste Policy Amendments Act nuclear fuel and defense high-level radioactive waste. The Act also estab lished the U.S. Nuclear Waste

  19. The hydraulic jump as a white hole

    E-Print Network [OSTI]

    G. E. Volovik

    2005-10-21

    In the geometry of the circular hydraulic jump, the velocity of the liquid in the interior region exceeds the speed of capillary-gravity waves (ripplons), whose spectrum is `relativistic' in the shallow water limit. The velocity flow is radial and outward, and thus the relativistic ripplons cannot propagating into the interior region. In terms of the effective 2+1 dimensional Painleve-Gullstrand metric appropriate for the propagating ripplons, the interior region imitates the white hole. The hydraulic jump represents the physical singularity at the white-hole horizon. The instability of the vacuum in the ergoregion inside the circular hydraulic jump and its observation in recent experiments on superfluid 4He by E. Rolley, C. Guthmann, M.S. Pettersen and C. Chevallier in physics/0508200 are discussed.

  20. The hydraulic jump as a white whole

    E-Print Network [OSTI]

    Volovik, G E

    2005-01-01

    In the geometry of the circular hydraulic jump, the velocity of the liquid in the interior region exceeds the speed of capillary-gravity waves (ripplons), whose spectrum is `relativistic' in the shallow water limit. The velocity flow is radial and outward, and thus the relativistic ripplons cannot propagating into the interior region. In terms of the effective 2+1 dimensional Painleve-Gullstrand metric appropriate for the propagating ripplons, the interior region imitates the `white-hole'. The hydraulic jump represents the physical singularity at the white-hole horizon. The instability of the vacuum in the ergoregion inside the circular hydraulic jump and its observation in recent experiments on superfluid 4He by E. Rolley, C. Guthmann, M.S. Pettersen and C. Chevallier in physics/0508200 are discussed.

  1. Collapse models with non-white noises

    E-Print Network [OSTI]

    Stephen L. Adler; Angelo Bassi

    2008-02-01

    We set up a general formalism for models of spontaneous wave function collapse with dynamics represented by a stochastic differential equation driven by general Gaussian noises, not necessarily white in time. In particular, we show that the non-Schrodinger terms of the equation induce the collapse of the wave function to one of the common eigenstates of the collapsing operators, and that the collapse occurs with the correct quantum probabilities. We also develop a perturbation expansion of the solution of the equation with respect to the parameter which sets the strength of the collapse process; such an approximation allows one to compute the leading order terms for the deviations of the predictions of collapse models with respect to those of standard quantum mechanics. This analysis shows that to leading order, the ``imaginary'' noise trick can be used for non-white Gaussian noise.

  2. Land-Use History and Contemporary Management Inform an Ecological Reference Model for Longleaf Pine Woodland Understory Plant Communities.

    SciTech Connect (OSTI)

    Brudvig, Lars A.; Orrock, John L.; Damschen, Ellen I.; et al, et al

    2014-01-23

    Ecological restoration is frequently guided by reference conditions describing a successfully restored ecosystem; however, the causes and magnitude of ecosystem degradation vary, making simple knowledge of reference conditions insufficient for prioritizing and guiding restoration. Ecological reference models provide further guidance by quantifying reference conditions, as well as conditions at degraded states that deviate from reference conditions. Many reference models remain qualitative, however, limiting their utility. We quantified and evaluated a reference model for southeastern U.S. longleaf pine woodland understory plant communities. We used regression trees to classify 232 longleaf pine woodland sites at three locations along the Atlantic coastal plain based on relationships between understory plant community composition, soils lol(which broadly structure these communities), and factors associated with understory degradation, including fire frequency, agricultural history, and tree basal area. To understand the spatial generality of this model, we classified all sites together. and for each of three study locations separately. Both the regional and location-specific models produced quantifiable degradation gradientsi.e., progressive deviation from conditions at 38 reference sites, based on understory species composition, diversity and total cover, litter depth, and other attributes. Regionally, fire suppression was the most important degrading factor, followed by agricultural history, but at individual locations, agricultural history or tree basal area was most important. At one location, the influence of a degrading factor depended on soil attributes. We suggest that our regional model can help prioritize longleaf pine woodland restoration across our study region; however, due to substantial landscape-to-landscape variation, local management decisions should take into account additional factors (e.g., soil attributes). Our study demonstrates the utility of quantifying degraded states and provides a series of hypotheses for future experimental restoration work. More broadly, our work provides a framework for developing and evaluating reference models that incorporate multiple, interactive anthropogenic drivers of ecosystem degradation.

  3. Power Capture (PowCap) Board for Non Intrusive Load Monitoring and Power Line Communication Exploration and Development

    E-Print Network [OSTI]

    Balakrishnan, Vikram

    2013-01-01

    3 Power Line Communication . . . . . . . . . . .Power . . . . . . . . . . . . . . . . . . . . . . . . . . .The Power Capture Board. . . . . . . . . . .

  4. Whites Renewable 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| Open Energy Information Serbia-EnhancingEtGeorgia: EnergyMaryland:Meadow Lake, New Jersey:Whitefish,Whitehouse,Whites

  5. Composition of White Lead and Paints.

    E-Print Network [OSTI]

    Fraps, G. S. (George Stronach)

    1908-01-01

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

  6. HTGR Mechanistic Source Terms White Paper

    SciTech Connect (OSTI)

    Wayne Moe

    2010-07-01

    The primary purposes of this white paper are: (1) to describe the proposed approach for developing event specific mechanistic source terms for HTGR design and licensing, (2) to describe the technology development programs required to validate the design methods used to predict these mechanistic source terms and (3) to obtain agreement from the NRC that, subject to appropriate validation through the technology development program, the approach for developing event specific mechanistic source terms is acceptable

  7. Low Voltage White Phosphorescent OLED Achievements

    Broader source: Energy.gov [DOE]

    Universal Display Corporation (UDC) and its research partners at Princeton University and the University of Southern California have succeeded in developing a white phosphorescent OLED (PHOLED) that achieved a record efficiency of 20 lumens per watt. This achievement is the result of the team's collaborative efforts to increase the efficiency of PHOLED lighting by focusing on two critical factors: lowering the drive voltages and increasing the amount of light extracted.

  8. White Earth Biomass/Biogas Feasibility Study

    SciTech Connect (OSTI)

    Triplett, Michael

    2015-03-12

    The White Earth Nation examined the feasibility of cost savings and fossil energy reduction through the installation of biogas/biomass boiler at the tribal casino. The study rejected biogas options due to availability and site constraints, but found a favorable environment for technical and financial feasibility of installing a 5 MMBtu hot water boiler system to offset 60-70 percent of current fuel oil and propane usage.

  9. Polymer OLED White Light Development Program

    SciTech Connect (OSTI)

    Homer Antoniadis; Vi-En Choong; Stelios Choulis; Brian Cumpston; Rahul Gupta; Mathew Mathai; Michael Moyer; Franky So

    2005-12-19

    OSRAM Opto Semiconductors (OSRAM) successfully completed development, fabrication and characterization of the large area, polymer based white light OLED prototype at their OLED Research and Development (R&D) facility in San Jose, CA. The program, funded by the Department of Energy (DOE), consisted of three key objectives: (1) Develop new polymer materials and device architectures--in order to improve the performance of organic light emitters. (2) Develop processing techniques--in order to demonstrate and enable the manufacturing of large area, white light and color tunable, solid state light sources. (3) Develop new electronics and driving schemes for organic light sources, including color-tunable light sources. The key performance goals are listed. A world record efficiency of 25 lm/W was established for the solution processed white organic device from the significant improvements made during the project. However, the challenges to transfer this technology from an R&D level to a large tile format such as, the robustness of the device and the coating uniformity of large area panels, remain. In this regard, the purity and the blend nature of the materials are two factors that need to be addressed in future work. During the first year, OSRAM's Materials and Device group (M&D) worked closely with the major polymer material suppliers to develop the polymer emissive technology. M&D was successful in demonstrating a 7-8 lm/W white light source which was based on fluorescent materials. However, it became apparent that the major gains in efficiency could only be made if phosphorescent materials were utilized. Thus, in order to improve the performance of the resulting devices, the focus of the project shifted towards development of solution-processable phosphorescent light emitting diodes (PHOLEDs) and device architectures. The result is a higher efficiency than the outlined project milestone.

  10. INDUSTRIAL ADVISORY BOARD The mission of the ECE Industrial Advisory Board (IAB) is to assist in and foster the student

    E-Print Network [OSTI]

    Connors, Daniel A.

    INDUSTRIAL ADVISORY BOARD (IAB) Overview The mission of the ECE Industrial Advisory Board (IAB the department and industry (e.g., research collaborations, internships, etc.) Assist with fundraising of the expectations stated above. IAB members are electrical and computer engineering professionals and industry

  11. Transportation Research Record: Journal of the Transportation Research Board, No. 2378, Transportation Research Board of the National Academies, Washington,

    E-Print Network [OSTI]

    Bertini, Robert L.

    to develop trip generation rates for a variety of truck types and land use categories. This research confirms22 Transportation Research Record: Journal of the Transportation Research Board, No. 2378, Transportation Research Board of the National Academies, Washington, D.C., 2013, pp. 2231. DOI: 10

  12. Transportation Research Record: Journal of the Transportation Research Board, No. 2247, Transportation Research Board of the National Academies, Washington,

    E-Print Network [OSTI]

    Bertini, Robert L.

    24 Transportation Research Record: Journal of the Transportation Research Board, No. 2247, Transportation Research Board of the National Academies, Washington, D.C., 2011, pp. 2432. DOI: 10 for different types of vehi- cle and bicycle infrastructure is needed to understand how to lower exposures

  13. On-Board Measurement of Ammonia and Nitrous Oxide Using Feedback...

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

    Board Measurement of Ammonia and Nitrous Oxide Using Feedback Absorption Laser Spectroscopy Combined with Amplified Resonance and Low Pressure Sampling On-Board Measurement of...

  14. Secretary of Energy Advisory Board (SEAB) Task Force on EM Technology...

    Energy Savers [EERE]

    Secretary of Energy Advisory Board (SEAB) Task Force on EM Technology Development Secretary of Energy Advisory Board (SEAB) Task Force on EM Technology Development Presentation...

  15. The Secretary of Energy Advisory Board (SEAB) Task Force on DOE...

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

    The Secretary of Energy Advisory Board (SEAB) Task Force on DOE National Laboratories The Secretary of Energy Advisory Board (SEAB) Task Force on DOE National Laboratories The...

  16. DOE Hydrogen and Fuel Cells Program Record 9017: On-Board Hydrogen...

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

    9017: On-Board Hydrogen Storage Systems - Projected Performance and Cost Parameters DOE Hydrogen and Fuel Cells Program Record 9017: On-Board Hydrogen Storage Systems - Projected...

  17. Cooling Models for Old White Dwarfs

    E-Print Network [OSTI]

    Brad M. S. Hansen

    1999-03-02

    We present new white dwarf cooling models which incorporate an accurate outer boundary condition based on new opacity and detailed radiative transfer calculations. We find that helium atmosphere dwarfs cool considerably faster than has previously been claimed, while old hydrogen atmosphere dwarfs will deviate significantly from black body appearance. We use our new models to derive age limits for the Galactic disk. We find that the Liebert, Dahn & Monet (1988) luminosity function yields an age of only 6 Gyr if it is complete to stated limits. However, age estimates of individual dwarfs and the luminosity function of Oswalt et al (1995) are both consistent with disk ages as large as \\sim 11 Gyr. We have also used our models to place constraints on white dwarf dark matter in Galactic halos. We find that previous attempts using inadequate cooling models were too severe and that direct detection limits allow a halo that is 11 Gyr old. If the halo is composed solely of helium atmosphere dwarfs, the lower age limit is only 7.5 Gyr. We also demonstrate the importance of studying the cooling sequences of white dwarfs in Globular clusters.

  18. Parametric Gasification of Oak and Pine Feedstocks Using the TCPDU and Slipstream Water-Gas Shift Catalysis

    SciTech Connect (OSTI)

    Hrdlicka, J.; Feik, C.; Carpenter, D.; Pomeroy, M.

    2008-12-01

    With oak and pine feedstocks, the Gasification of Biomass to Hydrogen project maximizes hydrogen production using the Full Stream Reformer during water-gas shift fixed-bed reactor testing. Results indicate that higher steam-to-biomass ratio and higher thermal cracker temperature yield higher hydrogen concentration. NREL's techno-economic models and analyses indicate hydrogen production from biomass may be viable at an estimated cost of $1.77/kg (current) and $1.47/kg (advanced in 2015). To verify these estimates, NREL used the Thermochemical Process Development Unit (TCPDU), an integrated system of unit operations that investigates biomass thermochemical conversion to gaseous and liquid fuels and chemicals.

  19. Simulation of the White Dwarf -- White Dwarf galactic background in the LISA data

    E-Print Network [OSTI]

    Jeffrey A. Edlund; Massimo Tinto; Andrzej Krlak; Gijs Nelemans

    2005-04-07

    LISA (Laser Interferometer Space Antenna) is a proposed space mission, which will use coherent laser beams exchanged between three remote spacecraft to detect and study low-frequency cosmic gravitational radiation. In the low-part of its frequency band, the LISA strain sensitivity will be dominated by the incoherent superposition of hundreds of millions of gravitational wave signals radiated by inspiraling white-dwarf binaries present in our own galaxy. In order to estimate the magnitude of the LISA response to this background, we have simulated a synthesized population that recently appeared in the literature. We find the amplitude of the galactic white-dwarf binary background in the LISA data to be modulated in time, reaching a minimum equal to about twice that of the LISA noise for a period of about two months around the time when the Sun-LISA direction is roughly oriented towards the Autumn equinox. Since the galactic white-dwarfs background will be observed by LISA not as a stationary but rather as a cyclostationary random process with a period of one year, we summarize the theory of cyclostationary random processes and present the corresponding generalized spectral method needed to characterize such process. We find that, by measuring the generalized spectral components of the white-dwarf background, LISA will be able to infer properties of the distribution of the white-dwarfs binary systems present in our Galaxy.

  20. The White Dwarf -- White Dwarf galactic background in the LISA data

    E-Print Network [OSTI]

    Jeffrey A. Edlund; Massimo Tinto; Andrzej Krolak; Gijs Nelemans

    2005-04-22

    LISA (Laser Interferometer Space Antenna) is a proposed space mission, which will use coherent laser beams exchanged between three remote spacecraft to detect and study low-frequency cosmic gravitational radiation. In the low-part of its frequency band, the LISA strain sensitivity will be dominated by the incoherent superposition of hundreds of millions of gravitational wave signals radiated by inspiraling white-dwarf binaries present in our own galaxy. In order to estimate the magnitude of the LISA response to this background, we have simulated a synthesized population that recently appeared in the literature. We find the amplitude of the galactic white-dwarf binary background in the LISA data to be modulated in time, reaching a minimum equal to about twice that of the LISA noise for a period of about two months around the time when the Sun-LISA direction is roughly oriented towards the Autumn equinox. Since the galactic white-dwarfs background will be observed by LISA not as a stationary but rather as a cyclostationary random process with a period of one year, we summarize the theory of cyclostationary random processes, present the corresponding generalized spectral method needed to characterize such process, and make a comparison between our analytic results and those obtained by applying our method to the simulated data. We find that, by measuring the generalized spectral components of the white-dwarf background, LISA will be able to infer properties of the distribution of the white-dwarfs binary systems present in our Galaxy.

  1. The White House & Tar Sands Remarks in front of the White House on 29 August 2011.

    E-Print Network [OSTI]

    Hansen, James E.

    companies, (3) climate disruption costs not paid c. Only workable solution: rising across-the-board flat fee on carbon, collected from fossil companies at point where fossil fuel enters domestic market (domestic mine/gallon of gasoline. The public will not allow this to happen unless 100% of the collected fee

  2. Water Science and Technology Board annual report 1988

    SciTech Connect (OSTI)

    Not Available

    1989-01-01

    This annual report of the Water Science and Technology Board (WSTB) summarizes the activities of the Board and its subgroups during 1988, its sixth year of existence. Included are descriptions of current and recently completed projects, new activities scheduled to begin in 1989, and plans for the future. The report also includes information on Board and committee memberships, program operational features, and reports produced during the past several years. This annual report is intended to provide an introduction to the WSTB and summary of its program for the year.

  3. CHRONIC IRRADIATION OF SCOTS PINE TREES (PINUS SYLVESTRIS) IN THE CHERNOBYL EXCLUSION ZONE: DOSIMETRY AND RADIOBIOLOGICAL EFFECTS

    SciTech Connect (OSTI)

    Farfan, E.; Jannik, T.

    2011-10-01

    To identify effects of chronic internal and external radiation exposure for components of terrestrial ecosystems, a comprehensive study of Scots pine trees in the Chernobyl Exclusion Zone was performed. The experimental plan included over 1,100 young trees (up to 20 years old) selected from areas with varying levels of radioactive contamination. These pine trees were planted after the 1986 Chernobyl Nuclear Power Plant accident mainly to prevent radionuclide resuspension and soil erosion. For each tree, the major morphological parameters and radioactive contamination values were identified. Cytological analyses were performed for selected trees representing all dose rate ranges. A specially developed dosimetric model capable of taking into account radiation from the incorporated radionuclides in the trees was developed for the apical meristem. The calculated dose rates for the trees in the study varied within three orders of magnitude, from close to background values in the control area (about 5 mGy y{sup -1}) to approximately 7 Gy y{sup -1} in the Red Forest area located in the immediate vicinity of the Chernobyl Nuclear Power Plant site. Dose rate/effect relationships for morphological changes and cytogenetic defects were identified and correlations for radiation effects occurring on the morphological and cellular level were established.

  4. In situ secondary organic aerosol formation from ambient pine forest air using an oxidation flow reactor

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

    Palm, B. B.; Campuzano-Jost, P.; Ortega, A. M.; Day, D. A.; Kaser, L.; Jud, W.; Karl, T.; Hansel, A.; Hunter, J. F.; Cross, E. S.; et al

    2015-11-04

    Ambient air was oxidized by OH radicals in an oxidation flow reactor (OFR) located in a montane pine forest during the BEACHON-RoMBAS campaign to study biogenic secondary organic aerosol (SOA) formation and aging. High OH concentrations and short residence times allowed for semi-continuous cycling through a large range of OH exposures ranging from hours to weeks of equivalent (eq.) atmospheric aging. A simple model is derived and used to account for the relative time scales of condensation of low volatility organic compounds (LVOCs) onto particles, condensational loss to the walls, and further reaction to produce volatile, non-condensing fragmentation products. MoremoreSOA production was observed in the OFR at nighttime (average 4 ?g m-3 when LVOC fate corrected) compared to daytime (average 1 ?g m-3 when LVOC fate corrected), with maximum formation observed at 0.41.5 eq. days of photochemical aging. SOA formation followed a similar diurnal pattern to monoterpenes, sesquiterpenes, and toluene + p-cymene concentrations, including a substantial increase just after sunrise at 07:00 LT. Higher photochemical aging (> 10 eq. days) led to a decrease in new SOA formation and a loss of preexisting OA due to heterogeneous oxidation followed by fragmentation and volatilization. When comparing two different commonly used methods of OH production in OFRs (OFR185 and OFR254), similar amounts of SOA formation were observed. We recommend the OFR185 mode for future forest studies. Concurrent gas-phase measurements of air after OH oxidation illustrate the decay of primary VOCs, production of small oxidized organic compounds, and net production at lower ages followed by net consumption of terpenoid oxidation products as photochemical age increased. New particle formation was observed in the reactor after oxidation, especially during times when precursor gas concentrations and SOA formation were largest. Approximately 6 times more SOA was formed in the reactor from OH oxidation than could be explained by the VOCs measured in ambient air. Several recently-developed instruments quantified ambient semi- and intermediate-volatility organic compounds (S/IVOCs) that were not detected by a PTR-TOF-MS. An SOA yield of 2480 % from those compounds can explain the observed SOA, suggesting that these typically unmeasured S/IVOCs play a substantial role in ambient SOA formation. Our results allow ruling out condensation sticking coefficients much lower than 1. Our measurements help clarify the magnitude of SOA formation in forested environments, and demonstrate methods for interpretation of ambient OFR measurements.less

  5. EMISSION HEIGHT AND TEMPERATURE DISTRIBUTION OF WHITE-LIGHT EMISSION OBSERVED BY HINODE/SOT FROM THE 2012 JANUARY 27 X-CLASS SOLAR FLARE

    SciTech Connect (OSTI)

    Watanabe, Kyoko; Shimizu, Toshifumi [Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 3-1-1 Yoshinodai, Chuo-ku, Sagamihara, Kanagawa 252-5210 (Japan); Masuda, Satoshi [Solar-Terrestrial Environment Laboratory, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8601 (Japan); Ichimoto, Kiyoshi [Kwasan and Hida Observatories, Kyoto University, Yamashina, Kyoto 607-8471 (Japan); Ohno, Masanori, E-mail: watanabe.kyoko@isas.jaxa.jp [Department of Physical Sciences, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8516 (Japan)

    2013-10-20

    White-light emissions were observed from an X1.7 class solar flare on 2012 January 27, using three continuum bands (red, green, and blue) of the Solar Optical Telescope on board the Hinode satellite. This event occurred near the solar limb, and so differences in the locations of the various emissions are consistent with differences in heights above the photosphere of the various emission sources. Under this interpretation, our observations are consistent with the white-light emissions occurring at the lowest levels of where the Ca II H emission occurs. Moreover, the centers of the source regions of the red, green, and blue wavelengths of the white-light emissions are significantly displaced from each other, suggesting that those respective emissions are emanating from progressively lower heights in the solar atmosphere. The temperature distribution was also calculated from the white-light data, and we found the lower-layer emission to have a higher temperature. This indicates that high-energy particles penetrated down to near the photosphere, and deposited heat into the ambient lower layers of the atmosphere.

  6. White Mountains Geothermal Area | 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| Open Energy Information Serbia-EnhancingEtGeorgia: EnergyMaryland:Meadow Lake, New Jersey: Energy Resources JumpWhite

  7. Whiting, Vermont: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEtGeorgia: EnergyMaryland:Meadow Lake, NewWhiteside County,County,Whiting,

  8. Sandia Energy - White Light Creation Architectures

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

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

  9. THE WHITE HOUSE | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Financing ToolInternational Affairs, Before theFebruary 1,7/109TESLA TESLA TESLATHE WHITE HOUSE THE

  10. White Mountains Geothermal Area | 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 EISTJThinWarsaw,What Is a Small Community WindWhere is DBWindWhite

  11. White Energy Ltd | Open Energy Information

    Open Energy Info (EERE)

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

  12. Women @ Energy: Karen White | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirley Ann Jackson About1996HowFOAShowingFuelWeatherize »Eve Kovacs Women @Jill Deem WomenWhite

  13. New Efficiency Record Achieved for White OLED Device

    Broader source: Energy.gov [DOE]

    Osram Opto-Semiconductors, Inc. has successfully demonstrated a white organic light emitting diode (OLED) with a record efficiency of 25 lumens per watt, the highest known efficiency achieved to date for a polymer-based white OLED. The 25 LPW cool-white-emitting device was produced by applying a standard external inorganic phosphor to Osram's record-breaking blue-emitting phosphorescent polymer device with a peak luminous efficacy of 14 LPW.

  14. Open Business Board Meeting on 11 March 2008 at 4 Mill Lane

    E-Print Network [OSTI]

    Jackson, Sophie

    Membership The Board were please to learn that Professor Mark Blamire (Materials Science & Metallurgy) had

  15. K.K. Gan 1 Building New Opto-boards by 2012?

    E-Print Network [OSTI]

    Gan, K. K.

    K.K. Gan 1 Building New Opto-boards by 2012? August 3, 2010 K.K. Gan The Ohio State University #12 to fabricate prototype BeO boards by vendor 2 weeks for passive components mounting 2 weeks to fabricate/test new boards 8 weeks to fabricate production BeO boards by vendor 2 weeks for passive components

  16. Electrical characteristics of Harwell 7000 series dataway (Multilayer printed circuit board type 94/40148-6)

    E-Print Network [OSTI]

    Hale, F H

    1970-01-01

    Electrical characteristics of Harwell 7000 series dataway (Multilayer printed circuit board type 94/40148-6)

  17. SEAS Alumni Society Board of Directors Monthly Meeting

    E-Print Network [OSTI]

    Plotkin, Joshua B.

    ......................................T. Carlsen II. Dean's Remarks Participation with Board....................J. Lau / H. Romanoff X. Development Office Report............................................................................G Bethala Nancy Harris Brad Abrams Eric Benshetler* Jeannine Carr* Robert Berkovits Carl Clyde Ernest

  18. SEAS Alumni Society Board of Directors Monthly Meeting

    E-Print Network [OSTI]

    Plotkin, Joshua B.

    II. Dean's Remarks Participation with Board....................J. Lau / H. Romanoff XI. Development Office Report............................................................................G: Monday May 22, 2006 in 307 Levine Hall Attendees: Robert Berkovits* Dane Carswell Andrey Golovicher Dick

  19. Type B Accident Investigation Board Report of the Savannah River...

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

    Savannah River Site Hand Injury at the Salt Waste Processing Facility on October 6, 2009 Type B Accident Investigation Board Report of the Savannah River Site Hand Injury at the...

  20. Secretary of Energy Advisory Board Subcommittee (SEAB) on Shale...

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

    WASHINGTON, D.C. - The Secretary of Energy Advisory Board Subcommittee (SEAB) on Shale Gas Production released its second and final ninety-day report reviewing the progress that...

  1. Secretary of Energy Advisory Board Public Meeting Committee Members...

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

    - 11:35 AM, August 1, 2014 Location: Conference Call Purpose: Meeting of the Secretary of Energy Advisory Board (SEAB) SEAB Staff: Corey Williams-Allen, Deputy Designated Federal...

  2. Other U.S. Nuclear Waste Technical Review Board Correspondence

    E-Print Network [OSTI]

    Appendix F Appendix F Other U.S. Nuclear Waste Technical Review Board Correspondence Letter from. Cohon, December 11, 2001. Subject: Potential health and safety issues at Yucca Mountain. Letter from

  3. High Level Waste Corporate Board Newsletter - 06/03/08

    Office of Environmental Management (EM)

    3 June 2008 UPCOMING EVENTS: Next High-Level Waste Corporate Board meeting will be held at DOE-ID on 24 July 2008. Meeting details will be presented here and e-mailed to those...

  4. Oak Ridge Site Specific Advisory Board Contacts | Department...

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

    Mailing Address Oak Ridge Site Specific Advisory Board P.O. Box 2001, EM-91 Oak Ridge, TN 37831 Phone Numbers (865) 241-4583, (865) 241-4584 (800) 382-6938, option 4 Melyssa Noe,...

  5. Interface with the Defense Nuclear Facilities Safety Board

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

    1996-12-30

    The manual defines the process DOE will use to interface with the Defense Nuclear Facilities Safety Board and its staff. Canceled by DOE M 140.1-1A. Does not cancel other directives.

  6. Interface with the Defense Nuclear Facilities Safety Board

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

    2001-03-30

    This Manual presents the process the Department of Energy will use to interface with the Defense Nuclear Facilities Safety Board (DNFSB) and its staff. Supersedes DOE M 140.1-1A.

  7. Interface with the Defense Nuclear Facilities Safety Board

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

    1999-01-26

    This Manual presents the process the Department of Energy will use to interface with the Defense Nuclear Facilities Safety Board (DNFSB) and its staff. Cancels DOE M 140.1-1.

  8. Solid-state energy storage module employing integrated interconnect board

    DOE Patents [OSTI]

    Rouillard, Jean; Comte, Christophe; Daigle, Dominik; Hagen, Ronald A.; Knudson, Orlin B.; Morin, Andre; Ranger, Michel; Ross, Guy; Rouillard, Roger; St-Germain, Philippe; Sudano, Anthony; Turgeon, Thomas A.

    2003-11-04

    The present invention is directed to an improved electrochemical energy storage device. The electrochemical energy storage device includes a number of solid-state, thin-film electrochemical cells which are selectively interconnected in series or parallel through use of an integrated interconnect board. The interconnect board is typically disposed within a sealed housing which also houses the electrochemical cells, and includes a first contact and a second contact respectively coupled to first and second power terminals of the energy storage device. The interconnect board advantageously provides for selective series or parallel connectivity with the electrochemical cells, irrespective of electrochemical cell position within the housing. Fuses and various electrical and electromechanical devices, such as bypass, equalization, and communication devices for example, may also be mounted to the interconnect board and selectively connected to the electrochemical cells.

  9. BRIEFING NOTE SUMMARY OF MATTERS CONSIDERED BY THE MANAGEMENT BOARD

    E-Print Network [OSTI]

    and Safety Working Group tasked with implementing the HASTAM Review conducted the previous year. The Board the College's team. There would be seven research workstreams linked to the seven companies involved and each

  10. Ms. Vicki Cowart Secretary of the Board of Trustees

    E-Print Network [OSTI]

    as a geophysicist for several oil and gas companies and was a District Manager for Schlumberger Well Services. Ms. She currently serves as Secretary of the Board of Trustees and Chair of the Finance & Audit Committee

  11. Friends of Long Marine Lab Board of Directors 2014 -2015

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    on the Homeless Services Shelter and the Santa Cruz Land Trust boards. Kenneth Bloome Following college graduation husband, Bob, has given her the nickname "Mother Earth" because of her love and protection of nature

  12. Oak Ridge Site Specific Advisory Board Annual Meeting

    Office of Environmental Management (EM)

    by board). (EMS & B&P) Suggested by DOE. 5. Established an ORSSAB website on the new Internet platform that the Oak Ridge Environmental Management Program is now using. The new...

  13. Solid-state energy storage module employing integrated interconnect board

    DOE Patents [OSTI]

    Rouillard, Jean; Comte, Christophe; Daigle, Dominik; Hagen, Ronald A.; Knudson, Orlin B.; Morin, Andre; Ranger, Michel; Ross, Guy; Rouillard, Roger; St-Germain, Philippe; Sudano, Anthony; Turgeon, Thomas A.

    2004-09-28

    An electrochemical energy storage device includes a number of solid-state thin-film electrochemical cells which are selectively interconnected in series or parallel through use of an integrated interconnect board. The interconnect board is typically disposed within a sealed housing which also houses the electrochemical cells, and includes a first contact and a second contact respectively coupled to first and second power terminals of the energy storage device. The interconnect board advantageously provides for selective series or parallel connectivity with the electrochemical cells, irrespective of electrochemical cell position within the housing. Fuses and various electrical and electro-mechanical devices, such as bypass, equalization, and communication devices for example, may also be mounted to the interconnect board and selectively connected to the electrochemical cells.

  14. COLLECTIVE BARGAINING AGREEMENT The University of Connecticut Board of Trustees

    E-Print Network [OSTI]

    Alpay, S. Pamir

    COLLECTIVE BARGAINING AGREEMENT Between The University of Connecticut Board of Trustees And The University of Connecticut Chapter of the American Association of University Professors July 1, 2007 - June 30

  15. BOARD OF DIRECTORS UNIVERSITY OF CONNECTICUT HEALTH CENTER

    E-Print Network [OSTI]

    BOARD OF DIRECTORS OF THE UNIVERSITY OF CONNECTICUT HEALTH CENTER FINANCE CORPORATION Monday March FOR BIOSCIENCE CONNECTICUT - AMBULATORY CARE CENTER.* 3. REVIEW AND APPROVAL OF A CONTRACT WITH NUANCE, INC

  16. Secretary of Energy Advisory Board Subcommittee (SEAB) on Shale...

    Energy Savers [EERE]

    (SEAB) on Shale Gas Production Posts Draft Report Secretary of Energy Advisory Board Subcommittee (SEAB) on Shale Gas Production Posts Draft Report November 10, 2011 - 1:12pm...

  17. GUI Application for ATCA-based LLRF Carrier Board Management

    E-Print Network [OSTI]

    Wychowaniak, Jan; Predki, Pawel; Napieralski, Andrzej

    2011-01-01

    The Advanced Telecommunications Computing Architecture (ATCA) standard describes an efficient and powerful platform, implementation of which was adopted to be used as a base for control systems in high energy physics. The ATCA platform is considered to be applied for the X-ray Free Electron Laser (X-FEL), being built at Deutsches Electronen- Synchrotron (DESY) in Hamburg, Germany. The Low Level Radio Frequency (LLRF) control system is composed of a few ATCA Carrier Boards. Carrier Board hosts Intelligent Platform Management Controller (IPMC), which is developed in compliance with the PICMG specifications. IPMC is responsible for management and monitoring of sub-modules installed on Carrier Boards and pluggable Advanced Mezzanine Card (AMC) modules. The ATCA Shelf Manager is the main control unit of a single ATCA crate, responsible for all power and fan modules and Carrier Boards installed in ATCA shelf. The device provides a system administrator with a set of control and diagnostic capabilities regarding the ...

  18. Leaky insulating paint for preventing discharge anomalies on circuit boards

    SciTech Connect (OSTI)

    Frederickson, A.R.; Enloe, C.L.; Mullen, E.G. ); Nanevicz, J.E.; Thayer, J.S. )

    1989-12-01

    This paper reports on a semi-insulating paint formulated and tested for preventing pulse discharges from causing damage to circuits on heavily irradiated circuit boards. The paint is tin oxide filled phenoxy resin with a bulk resistivity of 10{sup 8} ohm-cm. A typical coating is then 10{sup 10} ohms per square. It is applied over the finished, conformally coated circuit board and connected to ground where possible on the board. It works by minimizing the stored electric field energy prior to the discharge. With such high resistivity it can not load down most circuits. Tests were performed on circuit boards with and without the paint using energetic electron beams to simulate very high space exposure levels. Many potentially damaging pulses were seen without the paint, but application of the paint removed all large pulses and only a few small pulses were seen.

  19. Board independence and corporate governance: evidence from director resignations

    E-Print Network [OSTI]

    Gupta, Manu

    2005-08-29

    ) May 2005 Major Subject: Finance iii ABSTRACT Board Independence and Corporate Governance: Evidence from Director Resignations. (May 2005) Manu Gupta, B.E., South Gujarat University; M.I.B., Indian Institute of Foreign Trade Chair...

  20. Solar Treatment for Mountain Pine Beetle Solar treatment may be appropriate in some areas of Colorado to reduce beetle populations in

    E-Print Network [OSTI]

    Solar Treatment for Mountain Pine Beetle Solar treatment may be appropriate in some areas number of logs in high-value areas. There are two options of solar treatment: with plastic sheeting, and without plastic. Below is a brief description on set-up and difficulties when using solar treatment

  1. A. Nguyen-Queyrens et al.Osmotic adjustment in maritime pine cuttings Osmotic adjustment in Pinus pinaster cuttings in response

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    A. Nguyen-Queyrens et al.Osmotic adjustment in maritime pine cuttings Note Osmotic adjustment.82 to 1.48 MPa, and was negatively correlated with plant size. Osmotic adjustment was estimated as the slope of the regression line fitted between relative water content (RWC) and osmotic poten- tial

  2. USDA Forest Service Proceedings RMRS-P-63. 2011. 203 Abstract--Predicting the future of high-elevation pine popula-

    E-Print Network [OSTI]

    . Recently, a number of NSF-supported environmental observing projects have generated exciting oppor- tunities to improve our understanding of the climatic sensitivity of these pine species. The Nevada system, soil temperature, hydraulic head, etc.), and vegetational (stem incre- ment, sap flow, NDVI

  3. -RESPONSES OF PINE SAVANNAS TO CLIMATE CHANGE AND LARGE-SCALE DISTURBANCE -75 Applied Vegetation Science 9: 75-82, 2006

    E-Print Network [OSTI]

    Beckage, Brian

    ). In addition to rising temperatures, global warming is expected to change the frequency of natural disturbances- RESPONSES OF PINE SAVANNAS TO CLIMATE CHANGE AND LARGE-SCALE DISTURBANCE - 75 Applied Vegetation ecological commu- nities through altered disturbance regimes in addition to in- creased temperatures. We

  4. Fine root dynamics in a loblolly pine forest are influenced by free-air-CO2-enrichment: a six-year-minirhizotron

    E-Print Network [OSTI]

    Oren, Ram

    ). Accelerating rates of anthropogenic CO2 emissions into the atmosphere, and accompanying forcing effects world, and that this will slow the rate of increase of atmospheric CO2 (DeLucia et al., 2005). In 1996Fine root dynamics in a loblolly pine forest are influenced by free-air-CO2-enrichment: a six

  5. 2012 White Book, Pacific Northwest Loads and Resources Study

    SciTech Connect (OSTI)

    2013-06-06

    The White Book is a planning analysis produced by BPA that informs BPA of its load and resource conditions for sales and purchases. The White Book provides a 10-year look at the expected obligations and resources in the Federal system and PNW region. The White Book is used as a planning tool for the Columbia River Treaty (Treaty) studies, as an information tool for customers and regional interests, and as a publication of information utilized by other planning entities for their analyses. The White Book is not used to guide day-to-day operations of the Federal Columbia River Power System (FCRPS) or determine BPA revenues or rates.

  6. 21st Century Truck Partnership - Roadmap and Technical White...

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

    21st Century Truck Partnership - Roadmap and Technical White Papers Appendix of Supporting Information - 21CTP-0003, December 2006 21st Century Truck Partnership - Roadmap and...

  7. NREL: Technology Transfer - NREL to Play Pivotal Role in White...

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

    White House Initiative to Bolster America's Manufacturing Future A photo of a large scale wind turbine with foothills in the background. Experts at the National Wind Technology...

  8. White House Solar Champions of Change - Watch Now | Department...

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

    White House Champions of Change Recognizes Solar Innovator SunShot Grand Challenge Summit Opening Session Energy Department Announces New Prize Challenge to Drive Down Solar Costs...

  9. White House Council of Economic Advisers and Energy Department...

    Energy Savers [EERE]

    of Economic Advisers and Energy Department Release New Report on Resiliency of Electric Grid During Natural Disasters White House Council of Economic Advisers and Energy Department...

  10. White River Valley Electric Cooperative- Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    The residential and commercial appliance and heating rebate program encourages members to purchase Energy Star equipment that qualifies under the White River energy efficiency program. Items...

  11. White House Launches the Generation Indigenous Native Youth Challenge...

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

    the White House Domestic Policy Council Cecilia Muoz announced the launch of the Generation Indigenous Native Youth Challenge at the 2015 United National Indian Tribal Youth...

  12. EISPC White Paper on "State Approaches to Retention of Nuclear...

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

    (EISPC) has released a white paper on "State Approaches to Retention of Nuclear Power Plants" that examines operational, economic, and policy pressure points affecting...

  13. Food and Drug Administration White Oak Campus Environmental Stewardshi...

    Energy Savers [EERE]

    Stewardship and Cost Savings FEMP ESPC Success Story on water conservation and green energy at the Food and Drug Administration (FDA) White Oak Campus. PDF icon...

  14. Novel Materials for HIgh Efficiency White Phosphorescent OLED

    SciTech Connect (OSTI)

    Mark Thompson

    2008-03-31

    Our program was a materials intensive one, based on preparing new materials for phosphorescent based white organic LEDs (WOLEDs). Each of the principal projects are summarized.

  15. International Oil and Gas Board International Oil and Gas Board Address

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsource History View NewGuam:on OpeneiAlbanian CentreHoldingsFund forGreen PowerBoard

  16. Double sided circuit board and a method for its manufacture

    DOE Patents [OSTI]

    Lindenmeyer, C.W.

    1988-04-14

    Conductance between the sides of a large double sided printed circuit board is provided using a method which eliminates the need for chemical immersion or photographic exposure of the entire large board. A plurality of through-holes are drilled or punched in a substratum according to the desired pattern, conductive laminae are made to adhere to both sides of the substratum covering the holes and the laminae are pressed together and permanently joined within the holes, providing conductive paths. 4 figs.

  17. Water Science and Technology Board annual report 1989

    SciTech Connect (OSTI)

    Not Available

    1990-01-01

    This report summarizes the activities of the Water Science and Technology Board (WSTB) and its subgroups during 1989, it seventh year of existence. It describes current and recently completed projects, new activities scheduled to begin in 1990, and plans for the future. The report also includes information on Board and committee memberships, program operational features, and reports produced during the past several years. This annual report is an introduction to the WSTB and its program for the year. 4 figs.

  18. White-dwarf-white-dwarf galactic background in the LISA data

    SciTech Connect (OSTI)

    Edlund, Jeffrey A.; Tinto, Massimo; Krolak, Andrzej; Nelemans, Gijs [Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California 91109 (United States); Max-Planck-Institute for Gravitational Physics, Albert Einstein Institute, D-14476 Golm (Germany); Department of Astrophysics, IMAPP, Radboud University Nijmegen (Netherlands)

    2005-06-15

    LISA (Laser Interferometer Space Antenna) is a proposed space mission, which will use coherent laser beams exchanged between three remote spacecraft to detect and study low-frequency cosmic gravitational radiation. In the low part of its frequency band, the LISA strain sensitivity will be dominated by the incoherent superposition of hundreds of millions of gravitational wave signals radiated by inspiraling white-dwarf binaries present in our own Galaxy. In order to estimate the magnitude of the LISA response to this background, we have simulated a synthesized population that recently appeared in the literature. Our approach relies on entirely analytic expressions of the LISA time-delay interferometric responses to the gravitational radiation emitted by such systems, which allows us to implement a computationally efficient and accurate simulation of the background in the LISA data. We find the amplitude of the galactic white-dwarf binary background in the LISA data to be modulated in time, reaching a minimum equal to about twice that of the LISA noise for a period of about two months around the time when the Sun-LISA direction is roughly oriented towards the Autumn equinox. This suggests that, during this time period, LISA could search for other gravitational wave signals incoming from directions that are away from the galactic plane. Since the galactic white-dwarf background will be observed by LISA not as a stationary but rather as a cyclostationary random process with a period of 1 yr, we summarize the theory of cyclostationary random processes, present the corresponding generalized spectral method needed to characterize such process, and make a comparison between our analytic results and those obtained by applying our method to the simulated data. We find that, by measuring the generalized spectral components of the white-dwarf background, LISA will be able to infer properties of the distribution of the white-dwarf binary systems present in our Galaxy.

  19. White Oak Dam stability analysis. Volume I

    SciTech Connect (OSTI)

    Ahmed, S.B.

    1994-01-01

    A parametric study was conducted to evaluate the stability of the White Oak Dam (WOD) embankment and foundation. Slope stability analyses were performed for the upper and lower bound soil properties at three sections of the dam using the PCSTABL4 computer program. Minimum safety factors were calculated for the applicable seismic and static loading conditions. Liquefaction potential of the dam embankment and foundation solid during the seismic event was assessed by using simplified procedures. The WOD is classified as a low hazard facility and the Evaluation Basis Earthquake (EBE) is defined as an earthquake with a magnitude of m{sub b} = 5.6 and a Peak Ground Accelerator (PGA) of 0.13 g. This event is approximately equivalent to a Modified Mercalli Intensity of VI-VIII. The EBE is used to perform the seismic evaluation for slope stability and liquefaction potential. Results of the stability analyses and the liquefaction assessment lead to the conclusion that the White Oak Dam is safe and stable for the static and the seismic events defined in this study. Ogden Environmental, at the request of MMES, has checked and verified the calculations for the critical loading conditions and performed a peer review of this report. Ogden has determined that the WOD is stable under the defined static and seismic loading conditions and the embankment materials are in general not susceptible to liquefaction.

  20. White House Conference on Global Climate Change

    SciTech Connect (OSTI)

    Not Available

    1993-11-01

    President Clinton has directed the White House office on Environmental Policy to coordinate an interagency process to develop a plan to fulfill the commitment he made in his Earth Day address on April 21, 1993. This plan will become the cornerstone of the Climate Change Plan that will be completed shortly after the Rio Accord enters into force. The Office on Environmental Policy established the Interagency Climate Change Mitigation Group to draw on the expertise of federal agencies including the National Economic Council; the Council of Economic Advisors; the Office of Science and Technology Policy; the Office of Management and Budget; the National Security Council; the Domestic Policy Council; the Environmental Protection Agency; and the Departments of Energy, Transportation, Agriculture, Interior, Treasury, Commerce, and State. Working groups have been established to examine six key policy areas: energy demand, energy supply, joint implementation, methane and other gases, sinks, and transportation. The purpose of the White House Conference on Global Climate Change was to ``tap the real-world experiences`` of diverse participants and seek ideas and information for meeting the President`s goals. During the opening session, senior administration officials defined the challenge ahead and encouraged open and frank conversation about the best possible ways to meet it.

  1. 100 LPW 800 Lm Warm White LED

    SciTech Connect (OSTI)

    Decai Sun

    2010-10-31

    An illumination grade warm white (WW) LED, having correlated color temperature (CCT) between 2800 K and 3500K and capable of producing 800 lm output at 100 lm/W, has been developed in this program. The high power WW LED is an ideal source for use as replacement for incandescent, and Halogen reflector and general purpose lamps of similar lumen value. Over the two year period, we have made following accomplishments: developed a high power warm white LED product and made over 50% improvements in light output and efficacy. The new high power WW LED product is a die on ceramic surface mountable LED package. It has four 1x1 mm{sup 2} InGaN pump dice flip chip attached to a ceramic submount in 2x2 array, covered by warm white phosphor ceramic platelets called Lumiramic? and an overmolded silicone lens encapsulating the LED array. The performance goal was achieved through breakthroughs in following key areas: (1) High efficiency pump LED development through pump LED active region design and epi growth quality improvement (funded by internal programs). (2) Increase in injection efficiency (IE) represented by reduction in forward voltage (V{sub f}) through the improvement of the silver-based p-contact and a reduction in spreading resistance. The injection efficiency was increased from 80% at the start of the program to 96% at the end of the program at 700 mA/mm{sup 2}. (3) Improvement in thermal design as represented by reduction in thermal resistance from junction to case, through improvement of the die to submount connection in the thin film flip chip (TFFC) LED and choosing the submount material of high thermal conductivity. A thermal resistance of 1.72 K/W was demonstrated for the high power LED package. (4) Improvement in extraction efficiency from the LED package through improvement of InGaN die level and package level optical extraction efficiency improvement. (5) Improvement in phosphor system efficiency by improving the lumen equivalent (LE) and phosphor package efficiency (PPE) through improvement in phosphor-package interactions. Another achievement in the development of the phosphor integration technology is the demonstration of tight color control. The high power WW LED product developed has been proven to have good reliability. The manufacturing of the product will be done in Philips Lumileds?? LUXEON Rebel production line which has produced billions of high power LEDs. The first high power WW LED product will be released to the market in 2011.

  2. 2013 White Book, Pacific Northwest Loads and Resources Study (summary)

    SciTech Connect (OSTI)

    2013-10-01

    The 2013 Pacific Northwest Loads and Resources Study (2013 White Book) is BPA's latest projection of the Pacific Northwest regional retail loads, contract obligations, contract purchases, and resource capabilities. The 2013 White Book is a snapshot of conditions as of October 1, 2013, documenting the loads and resources for the Federal system and region for the 10-year study period OY 2014 through 2023. The White Book contains projections of regional and Federal system load and resource capabilities, along with relevant definitions and explanations. The White Book also contains information obtained from formalized resource planning reports and data submittals including those from individual utilities, the Northwest Power and Conservation Council (Council), and the Pacific Northwest Utilities Conference Committee (PNUCC). Starting with the 2012 White Book, BPA changed the annual production schedule for future White Books. BPA is scheduled to publish a complete White Book, which includes a Federal System Needs Assessment analysis, every other year (even years). In the odd-numbered years, BPA will publish a biennial summary update (Supplement) that only contains major changes to the Federal System and Regional System analyses that have occurred since the last White Book. http://www.bpa.gov/power/pgp/whitebook/2013/index.shtml.

  3. Handling Whiting Aboard Fishing Vessels JOSEPH J. L1CCIARDELLO

    E-Print Network [OSTI]

    Handling Whiting Aboard Fishing Vessels JOSEPH J. L1CCIARDELLO Introduction The same fundamental principles for handling fresh fish in general aboard fishing vessels apply to whiting. There- fore, this article will review the factors which influence the quality of fish aboard fishing boats and will offer re

  4. % of non-featureless pixels SNOW WHITE MIRROR

    E-Print Network [OSTI]

    Nebel, Jean-Christophe

    Legend % of non-featureless pixels SNOW WHITE MIRROR Daniel Collins Supervisor: Jean and attractiveness. They indicate that the more symmetrical a person's face is the more attractive they are. The Snow perspective. A virtual Snow White mirror was created to analyse facial symmetry and produce symmetry

  5. Chaos expansion of heat equations with white noise potentials

    E-Print Network [OSTI]

    Hu, Yaozhong

    2002-02-01

    The asymptotic behavior as t --> infinity of the solution to the following stochastic heat equations [GRAPHICS] is investigated, where w is a space-time white noise or a space white noise. The use of lozenge means that the stochastic integral of 10...

  6. A wide binary trigger for white dwarf pollution

    E-Print Network [OSTI]

    Bonsor, Amy

    2015-01-01

    Metal pollution in white dwarf atmospheres is likely to be a signature of remnant planetary systems. Most explanations for this pollution predict a sharp decrease in the number of polluted systems with white dwarf cooling age. Observations do not confirm this trend, and metal pollution in old (1-5 Gyr) white dwarfs is difficult to explain. We propose an alternative, time-independent mechanism to produce the white dwarf pollution. The orbit of a wide binary companion can be perturbed by Galactic tides, approaching close to the primary star for the first time after billions of years of evolution on the white dwarf branch. We show that such a close approach perturbs a planetary system orbiting the white dwarf, scattering planetesimals onto star-grazing orbits, in a manner that could pollute the white dwarf's atmosphere. Our estimates find that this mechanism is likely to contribute to metal pollution, alongside other mechanisms, in up to a few percent of an observed sample of white dwarfs with wide binary compan...

  7. WHITING SCHOOL OF ENGINEERING Rising to the Challenge

    E-Print Network [OSTI]

    Ghosh, Somnath

    to knowledge, engineering human health, and improving global well-being and security. To support1 2 WHITING SCHOOL OF ENGINEERING Rising to the Challenge: The Campaign for Johns Hopkins Whiting School of Engineering Wyman Park Building, Suite 400 3400 North Charles Street Baltimore, Maryland 21218

  8. Call No. Title Author Location Gilbert White Collection

    E-Print Network [OSTI]

    US Army Corps of Engineers

    development in Sub-Saharan Africa : an agenda for action. World Bank. Hist-White TH7413.S45 1 Accelerating the acceptance of solar heating : North American experience and international implicati Sewell, W. R. Derrick. IWR-White TD345.A33 19 Achieving success in community water supply and sanitation projects Chandler

  9. New Mexico Federal Executive Board awards NNSA Supervisory Contract...

    National Nuclear Security Administration (NNSA)

    This Site Budget IG Web Policy Privacy No Fear Act Accessibility FOIA Sitemap Federal Government The White House DOE.gov USA.gov Jobs Apply for Our Jobs Our Jobs Working at NNSA...

  10. The Spanish Square Kilometre Array White Book

    E-Print Network [OSTI]

    Pulido, J A Acosta; Alberdi, A; Alcolea, J; Alfaro, E J; Alonso-Herrero, A; Anglada, G; Arnalte-Mur, P; Ascasibar, Y; Ascaso, B; Azulay, R; Bachiller, R; Baez-Rubio, A; Battaner, E; Blasco, J; Brook, C B; Bujarrabal, V; Busquet, G; Caballero-Garcia, M D; Carrasco-Gonzalez, C; Casares, J; Castro-Tirado, A J; Colina, L; Colomer, F; de Gregorio-Monsalvo, I; del Olmo, A; Desmurs, J-F; Diego, J M; Dominguez-Tenreiro, R; Estalella, R; Fernandez-Soto, A; Florido, E; Font, J; Font, J A; Fuente, A; Garcia-Burillo, S; Garcia-Benito, R; Garcia-Lorenzo, B; de Paz, A Gil; Girart, J M; Goicoechea, J R; Gomez, J F; Gonzalez-Garcia, M; Gonzalez-Martin, O; Gonzalez-Serrano, J I; Gorgas, J; Gorosabel, J; Guijarro, A; Guirado, J C; Hernandez-Garcia, L; Hernandez-Monteagudo, C; Herranz, D; Herrero-Illana, R; Hu, Y-D; Huelamo, N; Huertas-Company, M; Iglesias-Paramo, J; Jeong, S; Jimenez-Serra, I; Knapen, J H; Lineros, R A; Lisenfeld, U; Marcaide, J M; Marquez, I; Marti, J; Marti, J M; Martinez-Gonzalez, E; Martin-Pintado, J; Marti-Vidal, I; Masegosa, J; Mayen-Gijon, J M; Mezcua, M; Mimica, S/ Migliari P; Moldon, J; Morata, O; Negueruela, I; Oates, S R; Osorio, M; Palau, A; Paredes, J M; Perea, J; Perez-Gonzalez, P G; Perez-Montero, E; Perez-Torres, M A; Perucho, M; Planelles, S; Pons, J A; Prieto, A; Quilis, V; Ramirez-Moreta, P; Almeida, C Ramos; Rea, N; Ribo, M; Rioja, M J; Espinosa, J M Rodriguez; Ros, E; Rubio-Martin, J A; Ruiz-Granados, B; Sabater, J; Sanchez, M A P; Usero, A; Verdes-Montenegro, L; Vidal-Garcia, A; Vielva, P; Vilchez, J; Zhang, B-B

    2015-01-01

    The Square Kilometre Array (SKA) is called to revolutionise essentially all areas of Astrophysics. With a collecting area of about a square kilometre, the SKA will be a transformational instrument, and its scientific potential will go beyond the interests of astronomers. Its technological challenges and huge cost requires a multinational effort, and Europe has recognised this by putting the SKA on the roadmap of the European Strategy Forum for Research Infrastructures (ESFRI). The Spanish SKA White Book is the result of the coordinated effort of 119 astronomers from 40 different research centers. The book shows the enormous scientific interest of the Spanish astronomical community in the SKA and warrants an optimum scientific exploitation of the SKA by Spanish researchers, if Spain enters the SKA project.

  11. TIDAL NOVAE IN COMPACT BINARY WHITE DWARFS

    SciTech Connect (OSTI)

    Fuller, Jim; Lai Dong [Department of Astronomy, Cornell University, Ithaca, NY 14850 (United States)

    2012-09-01

    Compact binary white dwarfs (WDs) undergoing orbital decay due to gravitational radiation can experience significant tidal heating prior to merger. In these WDs, the dominant tidal effect involves the excitation of outgoing gravity waves in the inner stellar envelope and the dissipation of these waves in the outer envelope. As the binary orbit decays, the WDs are synchronized from outside in (with the envelope synchronized first, followed by the core). We examine the deposition of tidal heat in the envelope of a carbon-oxygen WD and study how such tidal heating affects the structure and evolution of the WD. We show that significant tidal heating can occur in the star's degenerate hydrogen layer. This layer heats up faster than it cools, triggering runaway nuclear fusion. Such 'tidal novae' may occur in all WD binaries containing a CO WD, at orbital periods between 5 minutes and 20 minutes, and precede the final merger by 10{sup 5}-10{sup 6} years.

  12. Heat Equations with Fractional White Noise Potentials

    SciTech Connect (OSTI)

    Hu, Y. [Department of Mathematics, University of Kansas, 405 Snow Hall, Lawrence, KS 66045-2142 (United States)], E-mail: hu@math.ukans.edu

    2001-07-01

    This paper is concerned with the following stochastic heat equations: ({partial_derivative}u{sub t}(x))/({partial_derivative}t=1/2 u{sub t}(x)+{omega}{sup H}.u{sub t}(x)), x element of {sup d}, t>0, where w{sup H} is a time independent fractional white noise with Hurst parameter H=(h{sub 1}, h{sub 2},..., h{sub d}) , or a time dependent fractional white noise with Hurst parameter H=(h{sub 0}, h{sub 1},..., h{sub d}) . Denote | H | =h{sub 1}+h{sub 2}+...+h{sub d} . When the noise is time independent, it is shown that if 1/2 d-1 , then the solution is in L{sub 2} and the L{sub 2} -Lyapunov exponent of the solution is estimated. When the noise is time dependent, it is shown that if 1/2 d- 2 /( 2h{sub 0}-1 ) , the solution is in L{sub 2} and the L{sub 2} -Lyapunov exponent of the solution is also estimated. A family of distribution spaces S{sub {rho}} , {rho} element of RR , is introduced so that every chaos of an element in S{sub {rho}} is in L{sub 2} . The Lyapunov exponents in S{sub {rho}} of the solution are also estimated.

  13. Light extraction enhanced white light-emitting diodes with multi-layered phosphor configuration

    E-Print Network [OSTI]

    You, Jiun Pyng; Tran, Nguyen T.; Shi, Frank G.

    2010-01-01

    for general white LED lighting. 2010 Optical Society offor general white LED lighting. #122987 - $15.00 USD (C)state lighting: Failure analysis of white LEDs, J. Cryst.

  14. Intersectionality and the Perpetuation of White Male Power through Interracial Sexual Violence

    E-Print Network [OSTI]

    Feinstein, Rachel Anne

    2014-04-02

    The purpose of this dissertation research is to investigate the reactions and attitudes of white men, white women, black men, and black women to the sexual violence of enslaved black women carried out by white men. Using an intersectional approach...

  15. White Sulphur Springs Space Heating Low Temperature Geothermal Facility |

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEtGeorgia: EnergyMaryland:Meadow Lake, New Jersey: EnergyOhio:PineOpen Energy

  16. The White Dwarf -- White Dwarf galactic background in the LISA data

    E-Print Network [OSTI]

    Edlund, J A; Krlak, A; Nelemans, G; Edlund, Jeffrey A.; Tinto, Massimo; Krolak, Andrzej; Nelemans, Gijs

    2005-01-01

    LISA (Laser Interferometer Space Antenna) is a proposed space mission, which will use coherent laser beams exchanged between three remote spacecraft to detect and study low-frequency cosmic gravitational radiation. In the low-part of its frequency band, the LISA strain sensitivity will be dominated by the incoherent superposition of hundreds of millions of gravitational wave signals radiated by inspiraling white-dwarf binaries present in our own galaxy. In order to estimate the magnitude of the LISA response to this background, we have simulated a synthesized population that recently appeared in the literature. We find the amplitude of the galactic white-dwarf binary background in the LISA data to be modulated in time, reaching a minimum equal to about twice that of the LISA noise for a period of about two months around the time when the Sun-LISA direction is roughly oriented towards the Autumn equinox. Since the galactic white-dwarfs background will be observed by LISA not as a stationary but rather as a cyc...

  17. Simulation of the White Dwarf -- White Dwarf galactic background in the LISA data

    E-Print Network [OSTI]

    Edlund, J A; Krlak, A; Nelemans, G; Edlund, Jeffrey A.; Tinto, Massimo; Kr\\'olak, Andrzej; Nelemans, Gijs

    2005-01-01

    LISA (Laser Interferometer Space Antenna) is a proposed space mission, which will use coherent laser beams exchanged between three remote spacecraft to detect and study low-frequency cosmic gravitational radiation. In the low-part of its frequency band, the LISA strain sensitivity will be dominated by the incoherent superposition of hundreds of millions of gravitational wave signals radiated by inspiraling white-dwarf binaries present in our own galaxy. In order to estimate the magnitude of the LISA response to this background, we have simulated a synthesized population that recently appeared in the literature. We find the amplitude of the galactic white-dwarf binary background in the LISA data to be modulated in time, reaching a minimum equal to about twice that of the LISA noise for a period of about two months around the time when the Sun-LISA direction is roughly oriented towards the Autumn equinox. Since the galactic white-dwarfs background will be observed by LISA not as a stationary but rather as a cyc...

  18. White Kids: Identity Construction, Critical Mass, and Symbolic Exclusion in High School Cliques and other Groups

    E-Print Network [OSTI]

    Lueck, Kerstin; Steffen, Hayley

    2011-01-01

    M. (1997). The social construction of Whiteness. In R.bre White Kids: Identity Construction, Critical Mass, andKeywords: Identity Construction, Symbolic Exclusion,

  19. President Obama Announces New Advances and Commitments to Support Tribes at White House Tribal Nations Conference

    Broader source: Energy.gov [DOE]

    The White House brought together tribal leaders from federally recognized tribes to participate in the 7th Annual White House Tribal Nations Conference on Nov. 5, 2015.

  20. The Revival of White Holes as Small Bangs

    E-Print Network [OSTI]

    Alon Retter; Shlomo Heller

    2011-07-17

    Black holes are extremely dense and compact objects from which light cannot escape. There is an overall consensus that black holes exist and many astronomical objects are identified with black holes. White holes were understood as the exact time reversal of black holes, therefore they should continuously throw away material. It is accepted, however, that a persistent ejection of mass leads to gravitational pressure, the formation of a black hole and thus to the "death of while holes". So far, no astronomical source has been successfully tagged a white hole. The only known white hole is the Big Bang which was instantaneous rather than continuous or long-lasting. We thus suggest that the emergence of a white hole, which we name a 'Small Bang', is spontaneous - all the matter is ejected at a single pulse. Unlike black holes, white holes cannot be continuously observed rather their effect can only be detected around the event itself. Gamma ray bursts are the most energetic explosions in the universe. Long gamma-ray bursts were connected with supernova eruptions. There is a new group of gamma-ray bursts, which are relatively close to Earth, but surprisingly lack any supernova emission. We propose identifying these bursts with white holes. White holes seem like the best explanation of gamma-ray bursts that appear in voids. We also predict the detection of rare gigantic gamma-ray bursts with energies much higher than typically observed.

  1. A Very Low-Luminosity, Very Cool, DC White Dwarf

    E-Print Network [OSTI]

    Hugh Harris; Conard Dahn; Frederick Vrba; Arne Henden; James Liebert; Gary Schmidt; Neill Reid

    1999-06-03

    The star LHS 3250 is found to be a white dwarf at a distance of 30 pc. Its absolute magnitudes (M_V = 15.72; M_bol = 16.2) put it among the least-luminous white dwarfs known. Its optical spectrum shows no features, indicating it has a DC classification, and it shows no detectable polarization, indicating it does not have a very strong magnetic field. However, its broadband colors show it to have a unique spectral energy distribution, and it stands out from all other stars in BVI and other broadband photometric surveys. We discuss these properties, and conclude that LHS 3250 must be an extremely cool white dwarf with strong collision-induced absorption at red-infrared wavelengths from molecular hydrogen, in accord with models for very cool white dwarf atmospheres. If so, it is the first such star known, and the first star to provide observational evidence supporting these models. It suggests that other very cool white dwarfs, both halo white dwarfs and the oldest disk white dwarfs, also may have colors affected by similar absorption. The atmospheric composition of LHS 3250 is not known, and therefore its temperature is poorly determined. It may be a helium-core star with a mass 0.3-0.45 M_solar and a product of mass-transfer in a close binary system. However, until its temperature is better known, its mass and age remain uncertain.

  2. Nonlinear Optical Galton Board: thermalization and continuous limit

    E-Print Network [OSTI]

    Giuseppe Di Molfetta; Fabrice Debbasch; Marc Brachet

    2015-06-13

    The nonlinear optical Galton board (NLOGB), a quantum walk like (but nonlinear) discrete time quantum automaton, is shown to admit a complex evolution leading to long time thermalized states. The continuous limit of the Galton Board is derived and shown to be a nonlinear Dirac equation (NLDE). The (Galerkin truncated) NLDE evolution is shown to thermalize toward states qualitatively similar to those of the NLOGB. The NLDE conserved quantities are derived and used to construct a stochastic differential equation converging to grand canonical distributions that are shown to reproduce the (micro canonical) NLDE thermalized statistics. Both the NLOGB and the Galerkin-truncated NLDE are thus demonstrated to exhibit spontaneous thermalization.

  3. Numerical Data Advisory Board assembly of mathematial and physical sciences

    SciTech Connect (OSTI)

    Not Available

    1980-07-30

    The Numerical Data Advisory Board (NDAB) is an advisory body that provides expert overview, on a broad basis, of data needs and data programs as required for the advancement of science and technology. Board members, representing various disciplines, concern themselves with the quality, reliability, availability, accessibility, and dissemination of numerical data in physical, chemical, engineering, and interdisciplinary subjects as well as numeric and non-numeric data that arise in biology and geology. Topics of concern are addressed by the NDAB membership, or by specific, carefully chosen committees and panels established by NDAB in order to include experts appropriate to the subject at hand.

  4. Coordinating rooks and bishops: an institutional history of the joint army and navy board, 1903-1919

    E-Print Network [OSTI]

    Godin, Jason Robert

    2005-11-01

    Board actions on American civil-military relations, and the efficacy of interservice cooperation. This thesis is based largely on unpublished as well as published primary sources, including the records of the Joint Board, Navy General Board records...

  5. The Binary White Dwarf LHS 3236

    E-Print Network [OSTI]

    Harris, Hugh; Dupuy, Trent; Canzian, Blaise; Guetter, Harry; Hartkopf, William; Ireland, Michael; Leggett, Sandy; Levine, Stephen; Liu, Michael; Luginbuhl, Christian; Monet, Alice; Stone, Ronald; Subasavage, John; Tilleman, Trudy; Walker, Richard

    2013-01-01

    The white dwarf LHS 3236 (WD1639+153) is shown to be a double-degenerate binary, with each component having a high mass. Astrometry at the U.S. Naval Observatory gives a parallax and distance of 30.86 +/- 0.25 pc and a tangential velocity of 98 km/s, and reveals binary orbital motion. The orbital parameters are determined from astrometry of the photocenter over more than three orbits of the 4.0-year period. High-resolution imaging at the Keck Observatory resolves the pair with a separation of 31 and 124 mas at two epochs. Optical and near-IR photometry give a set of possible binary components. Consistency of all data indicates that the binary is a pair of DA stars with temperatures near 8000 and 7400 K and with masses of 0.93 and 0.91 M_solar; also possible, is a DA primary and a helium DC secondary with temperatures near 8800 and 6000 K and with masses of 0.98 and 0.69 M_solar. In either case, the cooling ages of the stars are ~3 Gyr and the total ages are <4 Gyr. The combined mass of the binary (1.66--1....

  6. The binary white dwarf LHS 3236

    SciTech Connect (OSTI)

    Harris, Hugh C.; Dahn, Conard C.; Canzian, Blaise; Guetter, Harry H.; Levine, Stephen E.; Luginbuhl, Christian B.; Monet, Alice K. B.; Stone, Ronald C.; Subasavage, John P.; Tilleman, Trudy; Walker, Richard L. [US Naval Observatory, 10391 West Naval Observatory Road, Flagstaff, AZ 86001-8521 (United States); Dupuy, Trent J.; Liu, Michael C. [Institute for Astronomy, University of Hawaii, 2680 Woodlawn Drive, Honolulu, HI 96822 (United States); Hartkopf, William I. [US Naval Observatory, 3450 Massachusetts Avenue, N.W., Washington, DC 20392-5420 (United States); Ireland, Michael J. [Department of Physics and Astronomy, Macquarie University, New South Wales, NSW 2109 (Australia); Leggett, S. K., E-mail: hch@nofs.navy.mil [Gemini Observatory, 670 N. Aohoku Place, Hilo, HI 96720 (United States)

    2013-12-10

    The white dwarf LHS 3236 (WD1639+153) is shown to be a double-degenerate binary, with each component having a high mass. Astrometry at the U.S. Naval Observatory gives a parallax and distance of 30.86 0.25 pc and a tangential velocity of 98 km s{sup 1}, and reveals binary orbital motion. The orbital parameters are determined from astrometry of the photocenter over more than three orbits of the 4.0 yr period. High-resolution imaging at the Keck Observatory resolves the pair with a separation of 31 and 124 mas at two epochs. Optical and near-IR photometry give a set of possible binary components. Consistency of all data indicates that the binary is a pair of DA stars with temperatures near 8000 and 7400 K and with masses of 0.93 and 0.91 M {sub ?}; also possible is a DA primary and a helium DC secondary with temperatures near 8800 and 6000 K and with masses of 0.98 and 0.69 M {sub ?}. In either case, the cooling ages of the stars are ?3 Gyr and the total ages are <4 Gyr. The combined mass of the binary (1.66-1.84 M {sub ?}) is well above the Chandrasekhar limit; however, the timescale for coalescence is long.

  7. Thermonuclear detonations ensuing white dwarf mergers

    E-Print Network [OSTI]

    Dan, Marius; Brggen, Marcus; Ramirez-Ruiz, Enrico; Rosswog, Stephan

    2015-01-01

    The merger of two white dwarfs (WDs) has for many years not been considered as the favoured model for the progenitor system of type Ia supernovae (SNe Ia). But recent years have seen a change of opinion as a number of studies, both observational and theoretical, have concluded that they should contribute significantly to the observed type Ia supernova rate. In this paper, we study the ignition and propagation of detonation through post-merger remnants and we follow the resulting nucleosynthesis up to the point where a homologous expansion is reached. In our study we cover the entire range of WD masses and compositions. For the emergence of a detonation we study several setups, guided by both merger remnants from our own simulations and by results taken from the literature. We carefully compare the nucleosynthetic yields of successful explosions with SN Ia observations. Only three of our models are consistent with all the imposed constraints and potentially lead to a standard type Ia event. The first one, a $0...

  8. Data Report: Meteorological and Evapotranspiration Data from Sagebrush and Pinyon Pine/Juniper Communities at Pahute Mesa, Nevada National Security Site, 2011-2012

    SciTech Connect (OSTI)

    Jasoni, Richard L [DRI; Larsen, Jessica D [DRI; Lyles, Brad F. [DRI; Healey, John M [DRI; Cooper, Clay A [DRI; Hershey, Ronald L [DRI; Lefebre, Karen J [DRI

    2013-04-01

    Pahute Mesa is a groundwater recharge area at the Nevada National Security Site. Because underground nuclear testing was conducted at Pahute Mesa, groundwater recharge may transport radionuclides from underground test sites downward to the water table; the amount of groundwater recharge is also an important component of contaminant transport models. To estimate the amount of groundwater recharge at Pahute Mesa, an INFIL3.0 recharge-runoff model is being developed. Two eddy covariance (EC) stations were installed on Pahute Mesa to estimate evapotranspiration (ET) to support the groundwater recharge modeling project. This data report describes the methods that were used to estimate ET and collect meteorological data. Evapotranspiration was estimated for two predominant plant communities on Pahute Mesa; one site was located in a sagebrush plant community, the other site in a pinyon pine/juniper community. Annual ET was estimated to be 31013.9 mm for the sagebrush site and 34715.9 mm for the pinyon pine/juniper site (March 26, 2011 to March 26, 2012). Annual precipitation measured with unheated tipping bucket rain gauges was 179 mm at the sagebrush site and 159 mm at the pinyon pine/juniper site. Annual precipitation measured with bulk precipitation gauges was 222 mm at the sagebrush site and 227 mm at the pinyon pine/juniper site (March 21, 2011 to March 28, 2012). A comparison of tipping bucket versus bulk precipitation data showed that total precipitation measured by the tipping bucket rain gauges was 17 to 20 percent lower than the bulk precipitation gauges. These differences were most likely the result of the unheated tipping bucket precipitation gauges not measuring frozen precipitation as accurately as the bulk precipitation gauges. In this one-year study, ET exceeded precipitation at both study sites because estimates of ET included precipitation that fell during the winter of 2010-2011 prior to EC instrumentation and the precipitation gauges started collecting data in March 2011.

  9. Effect of board independence on incentive compensation and compensation disclosure : evidence from Europe

    E-Print Network [OSTI]

    Muslu, Volkan

    2005-01-01

    My thesis examines how the lack of board-of-director independence affects the structure and disclosure of executive compensation. I find that European companies with more insiders on their boards grant their executives ...

  10. Mechanical and Industrial Engineering Industry Advisory Board University of Massachusetts Amherst

    E-Print Network [OSTI]

    Mountziaris, T. J.

    9/13/2007 Mechanical and Industrial Engineering Industry Advisory Board University of Massachusetts Amherst Department of Mechanical and Industrial Engineering About the Mechanical and Industrial Engineering Industry Advisory Board The purpose of the Mechanical and Industrial Engineering Industry Advisory

  11. BioDiesel Content On-board monitoring | Department of Energy

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

    BioDiesel Content On-board monitoring BioDiesel Content On-board monitoring onboard fuel monitoring of fuel and biofuel qualities using an optical sensor for engine...

  12. ClimateSmart Loan Program: Proposal to Boulder County Board of Commissioners

    Broader source: Energy.gov [DOE]

    Boulder County's proposal to its Board of Commissioners contains information about the background of the ClimateSmart Loan Program, outlines key elements of the program, and requests direction from the board on specific program design features.

  13. Effects of Brown v. Board of Education on the growth of social psychology

    E-Print Network [OSTI]

    Bryant, William Howard McKinley

    1995-01-01

    This study probed the effects of Brown v. Board of Education on the growth of social psychology and psychology in general. Brown v. Board of Education, the 1954 landmark case that made segregation illegal and ended the ...

  14. Robust Nitrogen Oxide/Ammonia Sensors for Vehicle On-board Emissions...

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

    Robust Nitrogen OxideAmmonia Sensors for Vehicle On-board Emissions Control Robust Nitrogen OxideAmmonia Sensors for Vehicle On-board Emissions Control 2012 DOE Hydrogen and Fuel...

  15. TAKING ADVANTAGE OF THE COS TIME-TAG CAPABILITY: OBSERVATIONS OF PULSATING HOT DQ WHITE DWARFS AND DISCOVERY OF A NEW ONE

    SciTech Connect (OSTI)

    Dufour, P.; Fontaine, G.; Bergeron, P. [Departement de Physique, Universite de Montreal, C.P. 6128, Succ. Centre-Ville, Montreal, QC H3C 3J7 (Canada); Beland, S. [Center for Astrophysics and Space Astronomy, 389 UCB, University of Colorado, Boulder, CO 80309 (United States); Chayer, P., E-mail: dufourpa@astro.umontreal.ca, E-mail: fontaine@astro.umontreal.ca, E-mail: bergeron@astro.umontreal.ca, E-mail: sbeland@colorado.edu, E-mail: chayer@stsci.edu [Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD 21218 (United States)

    2011-06-01

    We present an analysis of the ultraviolet light curves of five Hot DQ white dwarfs recently observed with the Cosmic Origins Spectrograph (COS) on board the Hubble Space Telescope (HST). These light curves were constructed by extracting the time-tag information from the FUV and NUV spectroscopic data. Single-color light curves were thus produced in 60 s time bins. The Fourier analysis of these data successfully recovers the main pulsation modes of the three stars previously known to be variable from ground-based observations. We also report the discovery of pulsations in another object, SDSS J1153+0056, making it only the fifth member of the new class of variable Hot DQ stars and the first pulsating white dwarf to be discovered from space-based observations. The relatively high amplitudes of the modes observed in the FUV (2-4 times that observed in the optical) as well as the high fraction of stars variable in our sample suggest that most, if not all, Hot DQ white dwarfs might be pulsating at some level when observed at high enough sensitivity. Our results also underline the vast potential of the time-tag capability of the HST/COS combination.

  16. Vertebral Bomb Radiocarbon Suggests Extreme Longevity in White Sharks

    E-Print Network [OSTI]

    Hamady, Li Ling

    Conservation and management efforts for white sharks (Carcharodon carcharias) remain hampered by a lack of basic demographic information including age and growth rates. Sharks are typically aged by counting growth bands ...

  17. Strengthening Sustainable Manufacturing in The White House, Environmental Protection Agency

    E-Print Network [OSTI]

    manufacturing. Topics of discussion will include sustainable manufacturing, lean manufacturing, workforce issuesStrengthening Sustainable Manufacturing in Indiana The White House, Environmental Protection Agency to participate in an event with Matt Bogoshian, to discuss Sustainable Manufacturing, which was featured

  18. Ian R.White1 Russell Pickford2

    E-Print Network [OSTI]

    Ian R.White1 Russell Pickford2 John Wood3 J. Mark Skehel1 Bevan Gangadharan4 Paul Cutler1 1 Genomic protocols on the downstream processing of a test radiolabeled protein were stud- ied. The data confirms

  19. Celebrating Women's History Month with the White House Council...

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

    has said, no one working full time in this country should have to raise children in poverty. This Spring, the President will also host the first ever White House Summit on...

  20. A Young White Dwarf with an Infrared Excess

    E-Print Network [OSTI]

    Xu, S; Pantoja, B; Klein, B; Zuckerman, B; Su, K Y L; Meng, H Y A

    2015-01-01

    Using observations of Spitzer/IRAC, we report the serendipitous discovery of excess infrared emission from a single white dwarf PG 0010+280. At a temperature of 27,220 K and a cooling age of 16 Myr, it is the hottest and youngest white dwarf to display an excess at 3-8 $\\mu$m. The infrared excess can be fit by either an opaque dust disk within the tidal radius of the white dwarf or a 1300 K blackbody, possibly from an irradiated substellar object or a re-heated giant planet. PG 0010+280 has two unique properties that are different from white dwarfs with a dust disk: (i) relatively low emission at 8 $\\mu$m and (ii) non-detection of heavy elements in its atmosphere from high-resolution spectroscopic observations with Keck/HIRES. The origin of the infrared excess remains unclear.