Sample records for tucky sylvania rado

  1. Osram Sylvania | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroup |JilinLuOpenNorthOlympia GreenThesource HistoryOsram Sylvania Jump to:

  2. Sylvania: Proposed Penalty (2013-CE-2603)

    Broader source: Energy.gov [DOE]

    DOE alleged in a Notice of Proposed Civil Penalty that Osram Sylvania Inc. failed to certify a variety of general service fluorescent lamps as compliant with the applicable energy conservation standards.

  3. DOE - Office of Legacy Management -- Sylvania Corning Nuclear...

    Office of Legacy Management (LM)

    to SYLVANIA CORNING NUCLEAR CORP., INC., SYLVANIA LABORATORIES NY.07-1 - Letter, Smith to Norris, Contract at (30-1)-1293- U Metal Requirements, March 5, 1953 NY.07-2 -...

  4. Sylvania, Ohio: 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 onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries PvtStratosolar Jump to:Holdings Co08.0 - Warehouses 73.0Sykesville,SykueSylvania,

  5. OSRAM SYLVANIA Develops High-Efficiency LED Troffer Replacement

    Broader source: Energy.gov [DOE]

    With the help of DOE funding, OSRAM SYLVANIA is developing a high-efficiency LED 2'x2' troffer replacement that is expected to be commercially available in the spring of 2012 and to be cost-competitive with existing troffers of that size. It is projected to have a light output of up to 4,000 lumens, an efficacy of more than 100 lm/W, and a CCT of 3500K.

  6. Sylvania Corporation, Hicksville, NY and Bayside NY | Department of Energy

    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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO Overview OCHCO OverviewRepositoryManagementFacilityExcellenceAboutSustaninableSylvania

  7. STATEMENT OF CONSIDERATIONS REQUEST BY OSRAM SYLVANIA DEVELOPMENT...

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

    State Lighting." In this program, Osram will explore the feasibility of new LED architecture for white light emission using thin films of nitride- based luminescent...

  8. PRELIMINARY SURVEY OF SYLVANIA-CORNING NUCLEAR CORPORATION METALLURGIC...

    Office of Legacy Management (LM)

    was sponsored by the AEC reactor development group as well as by Oak Ridge and Savannah River Operations Offices, Lockland Area Office, Argonne National Laboratory, and...

  9. STATEMENT OF CONSIDERATIONS REQUEST BY OSRAM SYLVANIA FOR AN...

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

    similar to a frosted incandescent bulb. Use of the ceramic enables the size of the remote phosphor to be minimized while maintaining a sufficient thermal path for...

  10. Sylvania Corporation, Hicksville, NY and Bayside, NY - Addendum to July

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our InstagramStructureProposed Action Title:SustainableDepartment ofSwitch Switch8,

  11. Sylvania Corporation, Hicksville, NY and Bayside, NY | Department of Energy

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our InstagramStructureProposed Action Title:SustainableDepartment ofSwitch

  12. PRELIMINARY SURVEY OF SYLVANIA-CORNING NUCLEAR CORPORATION METALLURGICAL LABORATORY

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling7 AugustAFRICAN .METALS~

  13. Workplace Charging Challenge Partner: OSRAM SYLVANIA | 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 onYouTube YouTube Note: SinceDevelopment | DepartmentDepartment of Energy Lewis & ClarkNetApp

  14. DOE - Office of Legacy Management -- Sylvania Corning Nuclear Corp Inc

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling Corp -K LeDowntown Site - MOSutton

  15. DOE - Office of Legacy Management -- Sylvania Corning Plant - NY 19

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling Corp -K LeDowntown Site - MOSuttonPlant - NY 19

  16. City of Sylvania, Georgia (Utility Company) | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand JumpConceptual Model, clickInformation Smyrna Beach,Stuart, Iowa (Utility Company) Jump to:City

  17. Some Spaces Related to Topological Inequalities Proven by the Erdös-Rado Theorem

    E-Print Network [OSTI]

    Fleissner, William G.

    1978-09-01T23:59:59.000Z

    . © American Mathematical Society 1978 313 License or copyright restrictions may apply to redistribution; see http://www.ams.org/journal-terms-of-use 314 W. G. FLEISSNER D. c(ßX — X) < 2K(X)c(XX for completely regular spaces X; our space S refutes c(ßX - X) < c(X)K(X..., by induction on a < X. As we will use S to fix mac's in each T", v < p, we assume, via a bijection between X and (J {"X: v < p), that (ii) holds for A c U ("a: p < w}. Our induction hypothesis on a will be (1)|rial < X,Vv < (il'c "X; (2) Vß

  18. www.ext.vt.edu Produced by Communications and Marketing, College of Agriculture and Life Sciences,

    E-Print Network [OSTI]

    Liskiewicz, Maciej

    In 2003, the cumulative weight gain of steers on Ken- tucky 31 endophyte-free tall fescue (KY31 E-) was more than that of steers on Lakota prairie grass, Ken- tucky 31 endophyte-infected tall fescue (KY31 E

  19. DOE Announces Selections from Solid-State Lighting Product Development...

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

    stephanie.anderson@sylvania.com Recipient: SRI International Title: Cavity Light-Emitting Diode for Durable, High-Brightness and High-Efficiency Lighting Applications Summary:...

  20. Slideshow: Flipping the Switch on LED Lighting for the National...

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

    President & CEO, OSRAM SYLVANIA - Eric Spiegel, President and Chief Executive Officer, Siemens Corporation & CEO, U.S. Region - Interior Department Secretary Ken Salazar - Joseph...

  1. Energy Department Accelerates the Deployment of Advanced Vehicle...

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

    Corporation, National Grid, New York Power Authority, NRG Energy, OSRAM SYLVANIA, Raytheon Company and Southern California Edison. By signing the Workplace Charging Pledge,...

  2. 5894 J. Org. Chem. 1990,55,5894-5900 synthetic route for triazole preparation.

    E-Print Network [OSTI]

    . NMR spectra were run on a Varian XL-300 300 MHz spectrometer in CDC13 solutions with TMS as internal it solidified to a clean crystalline mass, and the colored impurities remained in solution. Many of Ken- tucky Medical Center Research Fund. The technical as- sistance of undergraduate laboratory

  3. The Pennsylvania State University The Graduate School

    E-Print Network [OSTI]

    Messing, Gary L.

    and microwave heating (at 2.45 GHz). Temperature during microwave heating was measured with an infrared (Baikalox CR-30, Baikowski) [18] 23 3.2 Apparent Emissivity of Osram-Sylvania Tube Samples from Infrared

  4. Advance Patent Waiver W(A)2005-031

    Broader source: Energy.gov [DOE]

    This is a request by OSRAM SYLVANIA PRODUCTS, INC for a DOE waiver of domestic and foreign patent rights under agreement DE-FG36-05GO85042.

  5. Research Highlights 2009-2010

    Broader source: Energy.gov [DOE]

    OSRAM SYLVANIA researchers have demonstrated a downlight luminaire that achieves 1,439 lumens at an efficacy of 82 lm/W in steady-state operation. These results exceed the project goals of achieving 1,300 lumens and 70 lm/W at a CCT of 3500K and CRI of 80. (September 2010) Learn more.

  6. A Behavioral SPICE Compatible Model of an Electrodeless Fluorescent Lamp Sam Ben-Yaakov*1

    E-Print Network [OSTI]

    to the plasma. In the case of the lamp with electrodes, coupling is via wires. In the case of the electrodelessA Behavioral SPICE Compatible Model of an Electrodeless Fluorescent Lamp Sam Ben-Yaakov*1 , Moshe, SPICE compatible, model was developed for an electrodeless fluorescent lamp (OSRAM SYLVANIA ICETRON

  7. Membrane Technology December 2004 Renewable and clean forms of energy are one

    E-Print Network [OSTI]

    treatment plants, which essentially could power themselves as they treat water. Such a technology would- sylvania State University. Energy costs are an important factor in wastewater treatment. According to the researchers, 5% of electricity produced in the US is used to treat wastewater. MFC units represent

  8. Smart Lighting ERC Industrial Speaker Series

    E-Print Network [OSTI]

    Lü, James Jian-Qiang

    . Stough Director of Solid State Lighting Research Osram Sylvania Abstract: For the past five years or so fixture, etc.), and present problems for the Lighting Company trying to implement LED-based lighting them as the next `filament." Bio: Dr. Matthew Stough is the director of research in Solid-State

  9. INTERFACIAL AND TRANSPORT PHENOMENA IN CLOSED-CELL FOAMS Submitted to the Faculty

    E-Print Network [OSTI]

    Pilon, Laurent

    INTERFACIAL AND TRANSPORT PHENOMENA IN CLOSED-CELL FOAMS A Thesis Submitted to the Faculty Sylvania, Techneglas, and Owens Corning provided the glass samples as well as help- ful criticisms the Purdue Glass Laboratory for sharing his expertise on glass and for letting me use his laboratory

  10. Relationships of pocket gophers of the genus Geomys from the Central and Northern Great Plains

    E-Print Network [OSTI]

    Heaney, Lawrence R.; Timm, Robert M.

    1983-06-01T23:59:59.000Z

    .Kansas:CheyenneandSherman.15.Kansas:RawlinsandThomas. 16.Kansas:Deca-turandNorton.17.Kansas:Graham.18.Kansas:Rooks.19.Kansas:Greeley,Logan,Wallace,andWichita. 20.Kan-sas:Trego.21.Kansas:Ellis.22.Colo-rado:AdamsandMorgan.23.Colorado...:Larimer,Logan,andWeld. 24.Colo-rado:BoulderandDouglas.25.Wyom-ing:Converse,Niobrara,andWeston. 26.Wyoming:Goshen,Laramie,andPlatte.27.Nebraska:ScottsBluff.28.Nebraska:Banner,Cheyenne,andKim- ball.29.Nebraska:Sioux.30.Ne-braska:DawesandSouthDakota:FallRiver.31.South...

  11. NREL's Research Support Facility and its Foundations

    E-Print Network [OSTI]

    's (DOE) NREL campus in Golden, Colo- rado, has a foundation in energy efficiency, grounded in the work of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy technologies New high throughput platform speeds up biomass analysis Published by the National Renewable Energy

  12. SAND AND GRAVEL MINING IN COLORADO RIPARIAN HABITATS

    E-Print Network [OSTI]

    Reclamation Specialist Colorado Division of Mined Land Reclamation 723 Centennial Building 1313 Sherman Reclamation Board (MLRB) administers the Colo rado Mined Land Reclamation Act of 1976. This law requires types of mining including sand and gravel mining. The Mined Land Reclamation Division (MLRD

  13. Ris-R-1326(EN) Proceedings of the ENDOW Workshop

    E-Print Network [OSTI]

    layers, existing and new measurements from offshore wind farms and how these will be linked in a new design tool and applied at planned offshore wind farms. In addition seven invited presentations covered MODELS WITH DATA Rados et al. 9 IMPROVEMENT OF THE WIND FARM MODEL FLAP FOR OFFSHORE APPLICATIONS Lange

  14. informe comercial 1 de julho de 2010 PGINAS 7,8 e 9

    E-Print Network [OSTI]

    Floeter, Sergio Ricardo

    de seu povo. É uma tendência, em todo governo realmente preocupado com o futuro, investir na educação pelo Acor- do de Bolonha e financiada, basicamente, pelo crédito libe- rado pelo governo federal por governo serão investi- dos na UFSC até 2012. A uni- versidade pulou de 4 mil para 6.111 vagas na graduação

  15. tas. Siempre con el apoyo de Minitab y poniendo el nfasis en la claridad de la

    E-Print Network [OSTI]

    Politècnica de Catalunya, Universitat

    desean revitali- zarlo. Lean Six Sigma es una metodología de me- jora cuyo objetivo es hacer que las Mejora Lean Six Sigma Nivel Black Belt está estructu- rado para proporcionar a sus participantes las implantación con éxito de programas Lean Six Sigma. · Metodología: en el que se detallan las ac- tividades

  16. Manganese in Texas Soils and its Relation to Crops.

    E-Print Network [OSTI]

    Carlyle, E. C. (Elmer Cardinal)

    1931-01-01T23:59:59.000Z

    manganese salts in pot ex1 rnents to a productive Hagerstown loam from the plots of the PC sylvania Experiment Station. The soil was slightly acid, and they tained no beneficial results with wheat. Skinner and Reid ~eported in 1916 (17) a six-year test... wit11 wh rye, corn, and soy beans, on an acicl silty clay loam soil at the Esp ment Station farm at Arlington, Virginia.. When no manganese fate was used, one acre yielded 4192 pounds of wheat straw and grz , with manganese the yielcl was 3258...

  17. Osspower 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroup |JilinLuOpenNorthOlympia GreenThesource HistoryOsram Sylvania Jump

  18. Ost 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroup |JilinLuOpenNorthOlympia GreenThesource HistoryOsram Sylvania JumpOst

  19. Ostwind technic GmbH founders | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroup |JilinLuOpenNorthOlympia GreenThesource HistoryOsram Sylvania

  20. Otag GmbH Co KG | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroup |JilinLuOpenNorthOlympia GreenThesource HistoryOsram SylvaniaOtag GmbH

  1. Otero County Electric 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroup |JilinLuOpenNorthOlympia GreenThesource HistoryOsram SylvaniaOtag

  2. FORMERLY UTILIZED SITES REMEDIAL ACTION PROGRAM ELIMINATION REPORT

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling CorpNewCF INDUSTRIES, INC. (SYLVANIA-CORNING

  3. High Flux Commercial Illumination Solution with Intelligent Controls

    SciTech Connect (OSTI)

    Camil Ghiu

    2012-04-30T23:59:59.000Z

    This report summarizes the work performed at OSRAM SYLVANIA under US Department of Energy contract DE-EE0003241 for developing a high efficiency LED-based luminaire. A novel light engine module (two versions: standard and super), power supply and luminaire mechanical parts were designed and tested. At steady-state, the luminaire luminous flux is 3156 lumens (lm), luminous efficacy 97.4 LPW and CRI (Ra) 88 at a correlated color temperature (CCT) of 3507K. When the luminaire is fitted with the super version of the light engine the efficacy reaches 130 LPW. In addition, the luminaire is provided with an intelligent control network capable of additional energy savings. The technology developed during the course of this project has been incorporated into a family of products. Recently, the first product in the family has been launched.

  4. High Quality Down Lighting Luminaire with 73% Overall System Efficiency

    SciTech Connect (OSTI)

    Robert Harrison; Steven C. Allen; Joseph Bernier; Robert Harrison

    2010-08-31T23:59:59.000Z

    This report summarizes work to develop a high flux, high efficiency LED-based downlight at OSRAM SYLVANIA under US Department of Energy contract DE-FC26-08NT01582. A new high power LED and electronic driver were developed for these downlights. The LED achieved 100 lumens per watt efficacy and 1700 lumen flux output at a correlated color temperature of 3500K. The driver had 90% electrical conversion efficiency while maintaining excellent power quality with power factor >0.99, and total harmonic distortion <10%. Two styles of downlights using the LED and driver were shown to exceed the project targets for steady-state luminous efficacy and flux of 70 lumens per watt and 1300 lumens, respectively. Compared to similar existing downlights using compact fluorescent or LED sources, these downlights had much higher efficacy at nearly the same luminous flux.

  5. Relationship between selected meteorological variables and power loads during the summer months

    E-Print Network [OSTI]

    Stuard, Robert Lewis

    1979-01-01T23:59:59.000Z

    statistics for HPP vs T3 RH1 RADo T3 RH1 RAD1 T3- RH1-RADZ, and T3-RH1-RAD3 Regression equations and R statistics for HPP vs Tq-RHI-RADZ-WSo, T3-RH1-RADZ-'IIS1, T3-RH1-RADZ-WSZ, and T3-RH1-RADZ-WS3 Results of an ANOVA for E [HPPg = -68. 94 + 6. 26T3 A...-RH T RH] Tp RHZ, and To-RH3 Regression equations and R statistics for HPP vs To-RH3-RAD , T?-RH3-RAD], Tp RH3 RADZ and Tp RP3 RAD& Regression equations and R statistics for HPP vs To-RH3-RADp-WS To RH3 RADp-MS] & Tp RH3 REDp WSZ and Tp-RH3-RADp-MS3...

  6. Demonstration of LED Retrofit Lamps at the Jordan Schnitzer Museum of Art

    SciTech Connect (OSTI)

    Miller, Naomi J.

    2011-09-01T23:59:59.000Z

    The Jordan Schnitzer Museum of Art in Eugene, Oregon, houses a remarkable permanent collection of Asian art and antiquities, modern art, and sculpture, and also hosts traveling exhibitions. In the winter and spring of 2011, a series of digital photographs by artist Chris Jordan, titled "Running the Numbers," was exhibited in the Coeta and Donald Barker Special Exhibitions Gallery. These works graphically illustrate waste (energy, money, health, consumer objects, etc.) in contemporary culture. The Bonneville Power Administration and the Eugene Water and Electricity Board provided a set of Cree 12W light-emitting diode (LED) PAR38 replacement lamps (Cree LRP38) for the museum to test for accent lighting in lieu of their standard Sylvania 90W PAR38 130V Narrow Flood lamps (which draw 78.9W at 120V). At the same time, the museum tested LED replacement lamps from three other manufacturers, and chose the Cree lamp as the most versatile and most appropriate color product for this exhibit. The lamps were installed for the opening of the show in January 2011. This report describes the process for the demonstration, the energy and economic results, and results of a survey of the museum staff and gallery visitors on four similar clusters of art lighted separately by four PAR38 lamps.

  7. Lithostratigraphy and paleoenvironmental reconstructions for Devonian strata in the Michigan Basin

    SciTech Connect (OSTI)

    Harrison, W.B. III (Western Michigan Univ., Kalamazoo, MI (United States). Dept. of Geology)

    1994-04-01T23:59:59.000Z

    Devonian strata in the Michigan Basin are represented by variably thick sequences of open shelf, tidal flat and sabhka carbonates, interbedded with basin-centered and sabhka evaporites (anhydrite and halite). Although there are isolated outcrops around the margins of the basin, the lithofacies relationships of these strata can be best studied from subsurface data of cores, wireline logs, and drill cutting samples. This database is compiled from over 25,000 oil and gas wells that enter or entirely penetrate Devonian strata in Michigan. Most of the strata in the Michigan Basin Devonian are part of the Kaskaskia cratonic depositional sequence (Sloss, 1963). The sequence begins with the southeast to northwest transgression of a quartz arenite (Sylvania Ss.) sandstone facies onto a weathered, cherty carbonate (Bois Blanc Fm.) surface developed on Lower Devonian strata exposed during the post-Tippecanoe unconformity. With rising sea level, the basin sediments became dominated by open shelf, biohermal and locally restricted lagoon carbonates (Amherstberg Fm.). Much of the Middle Devonian is represented by thick basin-centered sabhka and salina evaporates and restricted-environment carbonates (Lucas Fm.). These interbedded and laterally gradational evaporite/carbonate facies are cyclic, showing gradual salinity changes during accumulation. Stratigraphically important K-Bentonite marker beds are prevalent in this part of the Michigan section. Overlying this restricted sequence are again open shelf, biohermal, and local restricted sabhka carbonate deposits (Dundee Fm.). Thin, but widespread and eastwardly thickening, terrigenous shales and mudstones are intercalated within another shelf carbonate package (Traverse Group). Devonian deposits in the Michigan Basin are capped by thick black shales and interbedded carbonates (Antrim Fm.).

  8. SEPARATION AND EXTRACTION OF PLUTONIUM IN MIXED WASTE

    SciTech Connect (OSTI)

    Arthur E. Desrosiers, ScD, CHP; Robert Kaiser, ScD; Jason Antkowiak; Justin Desrosiers; Josh Jondro; Adam Kulczyk

    2002-12-13T23:59:59.000Z

    The Sonatol process uses ultrasonic agitation in fluorinated surfactant solutions to remove radioactive particles from surfaces. Filtering the suspended particles allows the solutions to be reused indefinitely. The current work applies the Sonatol process to the decontamination of heterogeneous legacy Pu-238 waste that exhibits excessive hydrogen gas generation, which prevents transportation of the waste to the Waste Isolation Pilot Plant. Bartlett Services, Inc. (BSI) designed and fabricated a prototype decontamination system within a replica of a Savannah River Site glovebox. In Phase I, BSI conducted cold testing with surrogate waste material to verify that the equipment, operating procedures, and test protocols would support testing with Pu-238 in Phase II. The surrogate waste material is representative of known constituents of legacy job control waste. Two sub-micron sized Pu-238 simulants were added to the surrogate waste so that decontamination could be tested. The first simulant was an Osram Sylvania Phosphor 2284C powder that fluoresces under ultraviolet light. The use of the fluorescent simulant allows rapid, inexpensive system startup testing because residuals can be assayed using a digital camera. The results of digital pixel analysis (DPA) are available immediately and do not require use of licensed material. The second simulant, which was used for integrated cold testing, was a cerium oxide powder that was activated in a research reactor neutron flux and assayed by photon spectroscopy. The surrogate transuranic (TRU) waste material was contaminated with Pu-238 simulants and loaded into the cleaning chamber, where the surrogates were ultrasonically agitated and rinsed. The decontaminated materials were then assayed for surface contamination by DPA to establish optimum operating parameters and provide process quality control. Selected samples were sent to the Massachusetts Institute of Technology for neutron activation analysis (NAA). NAA testing resulted in weighted average decontamination factors (DFs) in the range of 125 to 157 for the surrogate waste mixtures. The weighted DFs for the organic portion of the surrogate waste mixtures ranged from 66 to 140. The NAA DF for inorganic material was 370. Other than the removal of particulate contamination, the processed samples were unchanged by decontamination. Most NAA samples were irradiated after decontamination. However, several samples were irradiated in the reactor core prior to decontamination in order to investigate the possible interference of radiation induced imbedding of particles in organic materials. The radiation dose was in excess of 110 Mrad. The NAA DF for samples irradiated before decontamination was six.

  9. Development of White-Light Emitting Active Layers in Nitride Based Heterostructures for Phosphorless Solid State Lighting

    SciTech Connect (OSTI)

    Jan Talbot; Kailash Mishra

    2007-12-31T23:59:59.000Z

    This report provides a summary of research activities carried out at the University of California, San Diego and Central Research of OSRAM SYLVANIA in Beverly, MA partially supported by a research contract from US Department of Energy, DE-FC26-04NT422274. The main objective of this project was to develop III-V nitrides activated by rare earth ions, RE{sup 3+}, which could eliminate the need for phosphors in nitride-based solid state light sources. The main idea was to convert electron-hole pairs injected into the active layer in a LED die to white light directly through transitions within the energy levels of the 4f{sup n}-manifold of RE{sup 3+}. We focused on the following materials: Eu{sup 3+}(red), Tb{sup 3+}(green), Er{sup 3+}(green), Dy{sup 3+}(yellow) and Tm{sup 3+}(blue) in AlN, GaN and alloys of AlN and GaN. Our strategy was to explore candidate materials in powder form first, and then study their behavior in thin films. Thin films of these materials were to be deposited on sapphire substrates using pulsed laser deposition (PLD) and metal organic vapor phase epitaxy (MOVPE). The photo- and cathode-luminescence measurements of these materials were used to investigate their suitability for white light generation. The project proceeded along this route with minor modifications needed to produce better materials and to expedite our progress towards the final goal. The project made the following accomplishments: (1) red emission from Eu{sup 3+}, green from Tb{sup 3+}, yellow from Dy{sup 3+} and blue from Tm{sup 3+} in AlN powders; (2) red emission from Eu{sup 3+} and green emission from Tb{sup 3+} in GaN powder; (3) red emission from Eu{sup 3+} in alloys of GaN and AlN; (4) green emission from Tb{sup 3+} in GaN thin films by PLD; (5) red emission from Eu{sup 3+} and Tb{sup 3+} in GaN thin films deposited by MOVPE; (6) energy transfer from host to RE{sup 3+}; (7) energy transfer from Tb{sup 3+} to Eu{sup 3+} in AlN powders; (8) emission from AlN powder samples codoped with (Eu{sup 3+} ,Tb{sup 3+} ) and (Dy{sup 3+}, Tm{sup 3+}); and (9) white emission from AlN codoped with Dy{sup 3+} and Tm{sup 3+}. We also extensively studied the stabilities of rare earth ions in GaN, and the nature of oxygen defects in GaN and its impact on the optical properties of the host material, using first principles method. Results from these theoretical calculations together with fluorescence measurements from the materials essentially proved the underlying concepts for generating white light using RE{sup 3+}-activated nitrides. For this project, we successfully built a horizontal MOVPE reactor and used it to deposit thin films of undoped and doped nitrides of GaN and InGaN, which is a very significant achievement. Since this reactor was designed and built by in-house experts, it could be easily modified and reassembled for specific research purposes. During this study, it was successfully modified for homogeneous distribution of rare earth ions in a deposited film. It will be an ideal tool for future research involving novel thin film material concepts. We examined carefully the suitability of various metal organic precursors for incorporating RE{sup 3+}. In order to avoid oxygen contamination, several oxygen-free RE{sup 3+} precursors were identified. Both oxygen-free and oxygen- containing metal organic precursors were used for certain rare earth ions (Eu{sup 3+}, Tb{sup 3+} and Er{sup 3+}). However, the suitability of any particular type of precursor for MOVPE deposition was not established during this study, and further study is needed. More intensive research in the future is needed to improve the film quality, and eliminate the separation of rare earth oxide phases during the deposition of thin films by MOVPE. The literature in the area of the chemistry of rare earth ions in nitrides is almost nonexistent, in spite of the significant research on luminescence of RE{sup 3+} in nitrides. Consequently, MOVPE as a method of deposition of RE{sup 3+}-activated nitrides is relatively unexplored. In the following sections of this report, the ou