Sample records for nanoclusterhand photo courtesy

  1. Photo courtesy Ken Suslick

    E-Print Network [OSTI]

    Suslick, Kenneth S.

    Photo courtesy Ken Suslick The handheld reader analyzes the color changes in the sensor array. | Photo courtesy Ken Suslick Sniffing out shoe bombs: A new and simple sensor for explosive chemicals 10 to quickly monitor the environment for explosive chemicals. « Click photo to enlarge The detector uses

  2. Photo courtesy of Lockheed Martin NOAA NESDIS

    E-Print Network [OSTI]

    Kuligowski, Bob

    Photo courtesy of Lockheed Martin 2009 NOAA NESDIS Center for Satellite Applications and Research ......................................................................................................................................... 6 Sensor Physics Branch

  3. Climate modeler David Stainforth. Photo courtesy of David Stainforth.

    E-Print Network [OSTI]

    Stevenson, Paul

    Climate modeler David Stainforth. Photo courtesy of David Stainforth. 3. SCIENCE: Intrepid British climate modeler sets out to win over doubters (07/19/2011) Jeremy Lovell, E&E European correspondent the climate debate by explaining why uncertainty has to be a part of the computerized climate models

  4. Drop Off & Parking Information Photo courtesy of Fowler Museum

    E-Print Network [OSTI]

    Grether, Gregory

    KIDSMUSE Drop Off & Parking Information Photo courtesy of Fowler Museum The Fowler Museum-up of campers is available near the Museum. Enter UCLA from Sunset Blvd. at the Westwood Plaza entrance. Take Museum. You must bring your child into the Museum on the first day of camp. The rest of the week you may

  5. Photo Courtesy of Carlsbad Water Distict Economic Evaluation for Water Recycling

    E-Print Network [OSTI]

    Lund, Jay R.

    -i- Photo Courtesy of Carlsbad Water Distict Economic Evaluation for Water Recycling In Urban Areas................................................... 10 ECONOMIC EVALUATION BY BENEFIT-COST ANALYSIS ............................................................................... 12 FINANCIAL ANALYSIS AND ECONOMIC EVALUATION

  6. Image: A.J. Diamond and Barton Myers; Wolf House, 1974; Toronto, Ontario, Canada; designed by Barton Myers. Photo Credit: John Fulker, Courtesy of the West Vancouver Museum.

    E-Print Network [OSTI]

    Sideris, Thomas C.

    by Barton Myers. Photo Credit: John Fulker, Courtesy of the West Vancouver Museum. August 18, 2014- The Art, Design & Architecture Museum is proud to present a mélange of exhibitions opening this fall lecturer and alumni Eric Beltz. Below please find further information on each of the Museum's Fall 2014

  7. Photos

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest RegionatSearch Welcome to theNews & Blog » PhotoOxygenPhotonPhotos

  8. Photo of the Week: Rocky Flats Wildlife Refuge | Department of...

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

    getfeature.cfm?FeatureNumberf20130107-00">Learn more about the 2013 FIRST Robotics Competition. | Photo courtesy of Oak Ridge National Laboratory. Photo of the Week: I,...

  9. Photo of the Week: How to Open the World's Heaviest Door | Department...

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

    century. | Photo courtesy of Lawrence Livermore National Laboratory. For 35 years, the Energy Department has pursued an all-of-the-above energy strategy - and the critical work...

  10. (photo courtesy of T. Kato) CHARACTERISTICS OF CNIDARIA

    E-Print Network [OSTI]

    Fautin, Daphne

    , having three tissue layers).Yet cnidarians secrete the most complex intracellular structures known cnidarians on seagrass blades or algal thalli are stauromedusae (class Staurozoa) and medusae that crawl

  11. Photo courtesy of Justin Reuter Dynamic Data Analytics (CDDA)

    E-Print Network [OSTI]

    ­ Center for Information Protection ­ working on Cyber-security ­ Bioenergy Research and Development, Security, Search and Entertainment ­ Broad market needs ­ Federal Funding and Private Funding exists ­ Many New and undeveloped markets that must be explored · Member companies can recognize a 37-to-1 return

  12. Photo courtesy of Appalachian State University Appalachian State University

    E-Print Network [OSTI]

    Rose, Annkatrin

    4 Report from the Appalachian State University Office of Sustainability to the American College of Sustainability Matt Parsons, Graduate Assistant Published spring 2010 A comparative survey of emissions from year to the greenhouse gas inventory completed fall 2009 by per the requirements of the American College and University

  13. Photo courtesy of MIT Technology Review Major: Civil Engineering &

    E-Print Network [OSTI]

    New Hampshire, University of

    Sol' in Andalucia, Spain #12; A broad spectrum of engineering disciplines: i.e water and wastewater treatment, roads and bridges, and public parks and recreation facilities The focus of this research In 2008 approximately 1/4 of rural bridges were deficient, while 1/3 of urban bridges were deficient http

  14. Photo courtesy of Justin Reuter Safety, Security and Rescue

    E-Print Network [OSTI]

    Minnesota, University of

    service · Various Monitoring/Surveillance Missions · Special Unit Operations · FBI Fugitive Task Forces, FBI Crisis Response Team · E

  15. Courtesy of Sandro Ierovante Distributed by WWW.LENSINC.NET

    E-Print Network [OSTI]

    Kleinfeld, David

    Courtesy of Sandro Ierovante Distributed by WWW.LENSINC.NET #12;Distributed by WWW.LENSINC.NET #12;Distributed by WWW.LENSINC.NET #12;Distributed by WWW.LENSINC.NET #12;Distributed by WWW.LENSINC.NET #12;Distributed by WWW.LENSINC.NET #12;Distributed by WWW.LENSINC.NET #12;Distributed by WWW.LENSINC.NET #12

  16. Photo Courtesy of Tom Dietrich Use and Benefits of the National Weather Service

    E-Print Network [OSTI]

    include: agriculture, forestry, fishing, energy, transportation, and the construction industry; public, the AHPS development has proceeded with modest funding and field evaluations of the prototype were more current U.S. disaster statistics a

  17. Figure 1. Single infected mature Lawson's cypress tree Photo courtesy of Forestry Commission (ref 2014314)

    E-Print Network [OSTI]

    ; these had shown signs of decline and mortality since 2005 although the cause was only confirmed in 2009, in watercourses or by wind. However, the origin of the inoculum is not known. Later in 2010, the Netherlands

  18. PHOTO COURTESY EMILY FIELD EMILY FIELD, left, a URI Coastal Fellow for two years

    E-Print Network [OSTI]

    Thornber, Carol

    , and graduate student Nicole Rohr put buckets in the water at the Bay Campus for an experiment. ADVERTISEMENT ADVERTISEMENT Last Update: Jul 19 @ 9:29 AM Posted Jul. 16, 2007 EDUCATION Students gain experience in URI study, students looking at pollution removal from streams and a student working with the National Park Service

  19. PHOTO COURTESY CAROL THORNBER EMILY FIELDS, a biological sciences student at the

    E-Print Network [OSTI]

    Thornber, Carol

    of Rhode Island, conducts sampling of macroalgae in Greenwich Bay. ADVERTISEMENT ADVERTISEMENT Last Update problematic in recent years ­ probably as a result of increased nutrient pollution in the bay, scientists say | LOGOUT SUBSCRIBE [+] E-MAIL NEWSLETTER [+] RSS FEED ADVERTISE PBN EVENTS SPECIAL SECTIONS CALENDAR

  20. Courtesy: J. Jinschek, FEI, Eindhoven, The Netherlands Electronic Materials Symposium 2010

    E-Print Network [OSTI]

    Wu, Junqiao

    Courtesy: J. Jinschek, FEI, Eindhoven, The Netherlands Electronic Materials Symposium 2010: Call and industry. Interested students should send a one page abstract, including title, list of authors

  1. Photo Gallery

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

    The test stand is the only such capability in the world to combine both a high-stability, solid-state RF power source with a modern X-band accelerator structure and photo-gun....

  2. Photo Gallery

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest RegionatSearch Welcome to theNews & Blog » Photo Galleries PhotoView All

  3. Photo Gallery

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 - September 2006 TheStevenAdministration Album Of FAPAC - NM Activities | Photo

  4. Courtesy HDR Architecture, Inc./Steve Hall Hedrich Blessing Initial Analysis of Cybersecurity

    E-Print Network [OSTI]

    Courtesy HDR Architecture, Inc./Steve Hall © Hedrich Blessing Initial Analysis of Cybersecurity Responses Process 2nd Cybersecurity Framework Workshop Pittsburgh, PA Review RFI & Categorize Responses Each & Commonalities Keywords High-Level Categories&Themes #12;Cybersecurity Framework Categories and Themes 2nd

  5. Photo: Stora Enso Photo: Stora Enso

    E-Print Network [OSTI]

    stock Net annual increment Fellings s Billionm3 #12;Photo: NTC Photo: Stora Enso Photo: Stora Enso 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 Europe (41) N. America CIS Net annual increment Fellings Billionm3 increasing in Europe · Shortages of sawlogs in some countries · Southern hemisphere plantations expanding

  6. Photo-oxidation catalysts

    DOE Patents [OSTI]

    Pitts, J. Roland (Lakewood, CO); Liu, Ping (Irvine, CA); Smith, R. Davis (Golden, CO)

    2009-07-14T23:59:59.000Z

    Photo-oxidation catalysts and methods for cleaning a metal-based catalyst are disclosed. An exemplary catalyst system implementing a photo-oxidation catalyst may comprise a metal-based catalyst, and a photo-oxidation catalyst for cleaning the metal-based catalyst in the presence of light. The exposure to light enables the photo-oxidation catalyst to substantially oxidize absorbed contaminants and reduce accumulation of the contaminants on the metal-based catalyst. Applications are also disclosed.

  7. Photos | Jefferson Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest RegionatSearch Welcome to theNews & Blog » PhotoOxygenPhotonPhotosA new

  8. Photos | Argonne National Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 - September 2006 TheStevenAdministrationPhotometric(dmpe =Photos of One ofPhotos

  9. Photos | Argonne National Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 - September 2006 TheStevenAdministrationPhotometric(dmpe =Photos of OnePhotos

  10. Photos | Argonne National Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 - September 2006 TheStevenAdministrationPhotometric(dmpe =Photos ofPhotos Browse

  11. PERSONAL DATA : / / (Attach Photo)

    E-Print Network [OSTI]

    Ejiri, Shinji

    PERSONAL DATA : / / (Attach Photo) Passport / Please fill out in English Passport No Issued /TEL: /Mail : Spouse No Yes residing in Japan Not residing in Japan #12;PERSONAL DATA : / / Contact person & address in your country / Please fill out in English Name Relationship with you

  12. Photos on This Web Site

    Broader source: Energy.gov [DOE]

    Most of the geothermal energy photos used on this web site can be obtained from the National Renewable Energy Laboratory's Photographic Information eXchange (PIX). Before using a photo, please read...

  13. SAGE Photo Gallery

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 -the Mid-Infrared0 ResourceAwards SAGE Awards A National Science FoundationPastPhoto

  14. Photos | Argonne National Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 - September 2006 TheStevenAdministrationPhotometric(dmpe =Photos of One

  15. Photos | Argonne National Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 - September 2006 TheStevenAdministrationPhotometric(dmpe =Photos of

  16. Earth Day 2014 Photo Contest

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

    Earth Day 2014 Photo Contest CALLING ALL PHOTOGRAPHERS Professionals, amateurs, and the camera sharp shooter We invite all DOE employees and DOE contractors to share images of...

  17. 2015 High School Team Photos

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

    High-School-Team-Photos- Sign In About | Careers | Contact | Investors | bpa.gov Search News & Us Expand News & Us Projects & Initiatives Expand Projects & Initiatives...

  18. 2015 Middle School Team Photos

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

    Middle-School-Team-Photos Sign In About | Careers | Contact | Investors | bpa.gov Search News & Us Expand News & Us Projects & Initiatives Expand Projects & Initiatives...

  19. avalanche photo diode: Topics by E-print Network

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

    Fuqu Wu PhotoScope specifically to address challenges in the construction management industry, where large photo Tory, Melanie 310 Photo tourism: Exploring photo collections in 3D...

  20. Student Photos (utilizing bASSESS)-

    E-Print Network [OSTI]

    Cui, Yan

    listing. #12;Student Photos (utilizing bASSESS)- Step 10 · The next screen provides the followingStudent Photos (utilizing bASSESS)- Step 1 · Access Banner web page from the UTHSC homepage. #12;Student Photos (utilizing bASSESS)- Step 2 · Click "Self-Service Login." #12;Student Photos (utilizing b

  1. Acoustic enhancement for photo detecting devices

    DOE Patents [OSTI]

    Thundat, Thomas G; Senesac, Lawrence R; Van Neste, Charles W

    2013-02-19T23:59:59.000Z

    Provided are improvements to photo detecting devices and methods for enhancing the sensitivity of photo detecting devices. A photo detecting device generates an electronic signal in response to a received light pulse. An electro-mechanical acoustic resonator, electrically coupled to the photo detecting device, damps the electronic signal and increases the signal noise ratio (SNR) of the electronic signal. Increased photo detector standoff distances and sensitivities will result.

  2. HMS Departmental Policy on Use of Electronic Devices in the Classroom The classroom is a place for learning; therefore, courtesy and respect are required by students and

    E-Print Network [OSTI]

    HMS Departmental Policy on Use of Electronic Devices in the Classroom The classroom is a place for learning; therefore, courtesy and respect are required by students and faculty. Electronic devices, such as cell phones, iPhones and all related devices, may not be used during class time. All such devices must

  3. My Favorite OLED Panel

    Energy Savers [EERE]

    My Favorite OLED Panel Basar Erdener Sun and Snow Photo Courtesy 2009-2015 Kvikken 2 Sizable 3 Sizable Photo Courtesy Printmeneer on Etsy 4 5 Shapeable Photo Courtesy Dia...

  4. Photo Galleries | 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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest RegionatSearch Welcome to theNews & Blog » Photo Galleries Photo

  5. E-Print Network 3.0 - american leaf blight Sample Search Results

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

    181 This journal is The Royal Society of Chemistry 2000 Summary: 14853,USA. Blighted potato leaf (Photo: courtesy of W. E. Fry) Blighted potato field (Photo: courtesy... and...

  6. EECBG Success Story: Colorado Springs Gets an Energy Saving-Facelift...

    Energy Savers [EERE]

    energy-saving streetlights on Colorado Avenue. | Photo courtesy of Springs Sustainability A worker installs energy-saving streetlights on Colorado Avenue. | Photo courtesy...

  7. Photo-switchable membrane and method

    SciTech Connect (OSTI)

    Marshall, Kenneth L; Glowacki, Eric

    2013-05-07T23:59:59.000Z

    Switchable gas permeation membranes in which a photo-switchable low-molecular-weight liquid crystalline (LC) material acts as the active element, and a method of making such membranes. Different LC eutectic mixtures were doped with mesogenic azo dyes and infused into track-etched porous membranes with regular cylindrical pores. Photo-induced isothermal phase changes in the imbibed mesogenic material afforded large, reversible changes in the permeability of the photo-switchable membrane to nitrogen. For example, membranes imbibed with a photo-switchable cyanobiphenyl LC material demonstrated low permeability in the nematic state, while the photo-generated isotropic state demonstrated a 16.times.-greater sorption coefficient. Both states obey a high linear sorption behavior in accordance with Henry's Law. In contrast, membranes imbibed with a photo-switchable phenyl benzoate LC material showed the opposite permeability behavior to the biphenyl-imbibed membrane, along with nonlinear sorption behavior.

  8. Photos placed in horizontal position

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 - September 2006 TheStevenAdministrationPhotometric(dmpe =Photos of One of

  9. CAMD User Meeting 2009 Photos

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed New Substation Sites Proposed Route Segments (notCAMD Cleanroom 2009 CAMD UserPhoto

  10. Photos | Photosynthetic Antenna Research Center

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar Home Design Passive SolarCenter |Photoinduced2 Photons &4Photos

  11. AERIAL PHOTO INTERPRETATION NATIONAL INVENTORY OF LANDSCAPES

    E-Print Network [OSTI]

    MANUAL FOR AERIAL PHOTO INTERPRETATION IN THE NATIONAL INVENTORY OF LANDSCAPES IN SWEDEN NILS YEAR.................................................................................................. 10 2.1.4 Information for directed field inventories

  12. 2014 Earth Day Photo Contest Winners

    Energy Savers [EERE]

    2014 Earth Day Photo Contest Winners COMMUNITY: "Edison Home" by Gary Hartman SUSTAINABILITY: "Oak Alley" by Wade Sickinger ALTERNATIVE ENERGY: "Windmill Ablaze at Sunset" by Leroy...

  13. High voltage photo switch package module

    DOE Patents [OSTI]

    Sullivan, James S; Sanders, David M; Hawkins, Steven A; Sampayan, Stephen E

    2014-02-18T23:59:59.000Z

    A photo-conductive switch package module having a photo-conductive substrate or wafer with opposing electrode-interface surfaces, and at least one light-input surface. First metallic layers are formed on the electrode-interface surfaces, and one or more optical waveguides having input and output ends are bonded to the substrate so that the output end of each waveguide is bonded to a corresponding one of the light-input surfaces of the photo-conductive substrate. This forms a waveguide-substrate interface for coupling light into the photo-conductive wafer. A dielectric material such as epoxy is then used to encapsulate the photo-conductive substrate and optical waveguide so that only the metallic layers and the input end of the optical waveguide are exposed. Second metallic layers are then formed on the first metallic layers so that the waveguide-substrate interface is positioned under the second metallic layers.

  14. Lens system for a photo ion spectrometer

    DOE Patents [OSTI]

    Gruen, D.M.; Young, C.E.; Pellin, M.J.

    1990-11-27T23:59:59.000Z

    A lens system in a photo ion spectrometer for manipulating a primary ion beam and ionized atomic component is disclosed. The atomic components are removed from a sample by a primary ion beam using the lens system, and the ions are extracted for analysis. The lens system further includes ionization resistant coatings for protecting the lens system. 8 figs.

  15. Visualizing Brand Associations from Web Community Photos

    E-Print Network [OSTI]

    Xing, Eric P.

    and visualizing core visual concepts associated with brands, and (ii) localizing the regions of brand in images. With experi- ments on about five millions of images of 48 brands crawled from five popular online photo--Economics Keywords Brand associations, summarization and visualization of mul- timedia data, image segmentation 1

  16. Visualizing Brand Associations from Web Community Photos

    E-Print Network [OSTI]

    Xing, Eric P.

    the regions of brand in the images. With experi- ments on about five millions of images of 48 brands crawled and visualization of mul- timedia data; image segmentation 1. INTRODUCTION Brand equity describes a set of valuesVisualizing Brand Associations from Web Community Photos Gunhee Kim Carnegie Mellon University

  17. 2014 SunShot Grand Challenge Summit Opening Session Photos |...

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

    Opening Session Photos 2014 SunShot Grand Challenge Summit Opening Session Photos Addthis SunShot Grand Challenge Summit Opening Session 1 of 35 SunShot Grand Challenge Summit...

  18. Photo of the Week: Air Supply | Department of Energy

    Energy Savers [EERE]

    Every week, we'll feature our favorite energy-related photo here on Energy.gov, at Facebook.comEnergygov and on Twitter via @ENERGY. For other photos of the week, view our...

  19. Microsoft Word - Final Release of Two Photos and Captions for...

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

    DOE- DRMMYY Photos of New WIPP Transportation Exhibit's Debut At the National Museum of Nuclear Science and History CARLSBAD, N.M., November 9, 2011- Photo 1 caption: A visitor...

  20. Photo of the Week: Women in STEM -- Elaine Zworykin | Department...

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

    Every week, we'll feature our favorite energy-related photo here on Energy.gov, at Facebook.comEnergygov, on Twitter via @ENERGY and on our Flickr photostream. For other photos...

  1. Juvenile Largemouth Bass Photo by E. Oberdrster, Southern Methodist University

    E-Print Network [OSTI]

    PhytoplanP Juvenile Largemouth Bass Photo by E. Oberdörster, Southern Methodist University...................................................................................................... 20 Small-fish Sampling

  2. CFC Photo Gallery | 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:Year in Review: Top FiveDepartment of Energy BuildingsBuriedJune 28,Energy 6.1:CFC Photo

  3. Geothermal Photo Gallery | 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:Year in3.pdf Flash2006-53.pdf0.pdfCost SavingsEnergyDepartmentEnergyLeaseFebruaryPhoto

  4. Multimedia and Photos | 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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |EnergyonSupport0.pdf5 OPAM SEMIANNUAL REPORTMAMayCrossColoradoMotion toMultimedia and Photos

  5. Photo of the Week: Acoustic Levitation for Medicine | Department...

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

    ld-levitation-inspire-better-pharmaceuticals" target"blank">here. | Photo by Dan Harris, Argonne National Laboratory. This acoustic levitator was originally developed to help...

  6. Unmanned Aerial Vehicle Instrumentation for Rapid Aerial Photo System

    E-Print Network [OSTI]

    Adiprawita, Widyawardana; Semibiring, Jaka

    2008-01-01T23:59:59.000Z

    This research will proposed a new kind of relatively low cost autonomous UAV that will enable farmers to make just in time mosaics of aerial photo of their crop. These mosaics of aerial photo should be able to be produced with relatively low cost and within the 24 hours of acquisition constraint. The autonomous UAV will be equipped with payload management system specifically developed for rapid aerial mapping. As mentioned before turn around time is the key factor, so accuracy is not the main focus (not orthorectified aerial mapping). This system will also be equipped with special software to post process the aerial photos to produce the mosaic aerial photo map

  7. 10 Facts to Know About Data Centers | Department of Energy

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

    headquarters and data center at Home Depot. | Photo courtesy of the Home Depot. The headquarters and data center at Home Depot. | Photo courtesy of the Home Depot. The Lawrence...

  8. Dancing in the Altiplano : K'iche' Maya culture in motion in contemporary highland Guatemala

    E-Print Network [OSTI]

    Taube, Rhonda Beth

    2009-01-01T23:59:59.000Z

    Photo courtesy of James Rodriguez at mimundo.org…………………….175I would like to thank James Rodriguez at mimundo.org for thePhoto courtesy of  James Rodriguez  at mimundo.org. Gilberto

  9. Saskatchewan Agricultural

    E-Print Network [OSTI]

    Peak, Derek

    Saskatchewan Agricultural Hall of Fame College of Agriculture and Bioresources Inductees 2014 Edition #12;"SALUTE TO SASKATCHEWAN FARM LEADERS" Photos courtesy of the Saskatchewan Agriculture Hall Williams 1941- Lorne Alan Babiuk 1946- #12;"SALUTE TO SASKATCHEWAN FARM LEADERS" Photos courtesy

  10. Roadmap: Photo Illustration -Bachelor of Science [CI-BS-PHOI

    E-Print Network [OSTI]

    Sheridan, Scott

    Roadmap: Photo Illustration - Bachelor of Science [CI-BS-PHOI] College of Communication/LNHD This roadmap is a recommended semester-by-semester plan of study for this major. However, courses if not satisfied earlier. See note 3 on page 2. #12;Roadmap: Photo Illustration - Bachelor of Science [CI

  11. CS229 Project Report: Automated photo tagging in Facebook

    E-Print Network [OSTI]

    Pratt, Vaughan

    CS229 Project Report: Automated photo tagging in Facebook Sebastian Schuon, Harry Robertson, Hao identifying and tagging users in photos on a social networking environment known as Facebook. The presented au- tomatic facial tagging system is split into three subsys- tems: obtaining image data from Facebook

  12. Photo-controllable thermoelectric properties with reversibility and photo-thermoelectric effects of tungsten trioxide accompanied by its photochromic phenomenon

    SciTech Connect (OSTI)

    Azuma, Chiori [Faculty of Engineering, University of Yamanashi, 4-3-11 Takeda, Kofu, Yamanashi 400-8511 (Japan); Kawano, Takuto [Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, 4-3-11 Takeda, Kofu, Yamanashi 400-8511 (Japan); Kakemoto, Hirofumi; Irie, Hiroshi, E-mail: hirie@yamanashi.ac.jp [Clean Energy Research Center, University of Yamanashi, 4-3-11 Takeda, Kofu, Yamanashi 400-8511 (Japan)

    2014-11-07T23:59:59.000Z

    The addition of photo-controllable properties to tungsten trioxide (WO{sub 3}) is of interest for developing practical applications of WO{sub 3} as well as for interpreting such phenomena from scientific viewpoints. Here, a sputtered crystalline WO{sub 3} thin film generated thermoelectric power due to ultraviolet (UV) light-induced band-gap excitation and was accompanied by a photochromic reaction resulting from generating W{sup 5+} ions. The thermoelectric properties (electrical conductivity (?) and Seebeck coefficient (S)) and coloration of WO{sub 3} could be reversibly switched by alternating the external stimulus between UV light irradiation and dark storage. After irradiating the film with UV light, ? increased, whereas the absolute value of S decreased, and the photochromic (coloration) reaction was detected. Notably, the opposite behavior was exhibited by WO{sub 3} after dark storage, and this reversible cycle could be repeated at least three times. Moreover, photo-thermoelectric effects (photo-conductive effect (photo-conductivity, ?{sub photo}) and photo-Seebeck effect (photo-Seebeck coefficient, S{sub photo})) were also detected in response to visible-light irradiation of the colored WO{sub 3} thin films. Under visible-light irradiation, ?{sub photo} and the absolute value of S{sub photo} increased and decreased, respectively. These effects are likely attributable to the excitation of electrons from the mid-gap visible light absorption band (W{sup 5+} state) to the conduction band of WO{sub 3}. Our findings demonstrate that the simultaneous, reversible switching of multiple properties of WO{sub 3} thin film is achieved by the application of an external stimulus and that this material exhibits photo-thermoelectric effects when irradiated with visible-light.

  13. Multianode Photo Multiplier Tubes as Photo Detectors for Ring Imaging Cherenkov Detectors

    E-Print Network [OSTI]

    Muheim, F

    2003-01-01T23:59:59.000Z

    The 64-channel Multianode Photo Multiplier (MaPMT) has been evaluated as a candidate for the LHCb Ring Imaging Cherenkov (RICH) photo detectors. We present result from data taken with a 3x3 array of closely packed MaPMTs mounted onto the RICH 1 prototype vessel, exposed to charged particle beams at CERN, and read out at LHC speed. Using a LED light source, we have performed spatial light scans to study the light collection efficiency of the MaPMTs We have also measured the performance of the MaPMTs as a function of the applied high voltage. Different dynode resistor chains have been used to study the tubes at low gains. In addition, we have studied the behaviour of the MaPMT in magnetic fields.

  14. Melinda Marquis Oct. 21, 2010

    E-Print Network [OSTI]

    Melinda Marquis NOAA/ESRL Oct. 21, 2010 Solar farm photo courtesy of Will von Dauster of NOAA/ESRL. Wind farm photo courtesy of AWS TrueWind. #12;How did you spend your summer vacation? 2 #12;Key Message Solar Power Tower. Photo courtesy of DOE NREL. 5 #12;Weather Research and Services Improved forecasts

  15. Photo of the Week: The Sixth Zero Power Reactor | Department...

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

    to the construction of the Experimental Breeder Reactor-II, a sodium-cooled fast reactor power plant. In this 1970 photo, an Argonne scientist is loading the matrices of the...

  16. 3D exploitation of large urban photo archives

    E-Print Network [OSTI]

    Snavely, Noah

    Recent work in computer vision has demonstrated the potential to automatically recover camera and scene geometry from large collections of uncooperatively-collected photos. At the same time, aerial ladar and Geographic ...

  17. Photo of the Week: Controlling Chaos with Magnetic Fields | Department...

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

    Multimedia Editor, Office of Public Affairs Every week, we'll feature our favorite energy-related photo here on Energy.gov, at Facebook.comEnergygov, on Twitter via @ENERGY...

  18. Colorado Front Range Fuel Photo Series Michael A. Battaglia

    E-Print Network [OSTI]

    Fried, Jeremy S.

    Colorado Front Range Fuel Photo Series Michael A. Battaglia Jonathan M. Dodson Wayne D. Shepperd of Agriculture Forest Service Rocky Mountain Research Station June 2005 #12;Battaglia, Michael A.; Dodson

  19. Lithium niobate single-crystal and photo-functional device

    DOE Patents [OSTI]

    Gopalan, Venkatraman (State College, PA); Mitchell, Terrence E. (Los Alamos, NM); Kitamura, Kenji (Tsukuba, JP); Furukawa, Yasunori (Tsukuba, JP)

    2001-01-01T23:59:59.000Z

    Provided are lithium niobate single-crystal that requires a low voltage of not larger than 10 kV/nm for its ferroelectric polarization inversion and of which the polarization can be periodically inverted with accuracy even at such a low voltage, and a photo-functional device comprising the crystal. The crystal has a molar fraction of Li.sub.2 O/(Nb.sub.2 O.sub.5 +Li.sub.2 O) of falling between 0.49 and 0.52. The photo-functional device can convert a laser ray being incident thereon.

  20. Photo Gallery | ANSER Center | Argonne-Northwestern National Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest RegionatSearch Welcome to theNews & Blog » Photo Galleries PhotoView

  1. PhotoYannArthus-Bertrand/Altitude CLIMATE CHANGE 2013

    E-Print Network [OSTI]

    Photo©YannArthus-Bertrand/Altitude CLIMATE CHANGE 2013 The Physical Science Basis WGI Technical). Observational and model studies of temperature change, climate feedbacks and changes in the Earth's energy in warming of the atmosphere and the ocean, in changes in the global water cycle, in reductions in snow

  2. PHOTOS Interface in C++; Technical and Physics Documentation

    E-Print Network [OSTI]

    N. Davidson; T. Przedzinski; Z. Was

    2010-11-03T23:59:59.000Z

    The first version of PHOTOS Monte Carlo for bremsstrahlung in the decay of particles and resonances with an interface to the HepMC event record written in C++ is now available. The main purpose of the present paper is to document technical aspects of the PHOTOS Monte Carlo installation and its use. A multitude of test results and examples are distributed together with the program code. The PHOTOS C++ physics precision is now as good as that of its FORTRAN predecessor. Howeverbetter steering options are available. An algorithm of the event record interface is prepared for the installation of process dependent variants of the photon emission kernel. Weights, featuring complete first order matrix elements, can be installed for general use. In the FORTRAN version of PHOTOS they were available only for decays of particles at rest and with spin set along the z axis. Physics assumptions used in the program and properties of the solution it offers are reviewed. In particular, it is mentioned that the second order matrix elements were used in design and validation of the program iteration procedure. Also it is explained that the phase space parameterization used in the program is exact.

  3. Computer systems for photo-identification and theodolite tracking of cetaceans

    E-Print Network [OSTI]

    Gailey, Glenn Andrew

    2001-01-01T23:59:59.000Z

    Two separate computer-based systems were evaluated for two different methodological techniques (photo-identification and theodolite tracking) of cetacean research. The photo-identification program, Finscan, was evaluated to determine...

  4. A Mechanism of Photo-Induced Desorption of Oxygen Atoms From...

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

    of Photo-Induced Desorption of Oxygen Atoms From MgO Nano-Crystals. A Mechanism of Photo-Induced Desorption of Oxygen Atoms From MgO Nano-Crystals. Abstract: In a series of recent...

  5. National Aeronautics and Space Administration Sensing Our Planet

    E-Print Network [OSTI]

    . (Courtesy Photos.com) Bottom row, left to right: Offshore wind turbines take advantage of predictable winds the related article, "The power of a Brazilian wind," on page 6. (Courtesy A. Upton, npower renewables

  6. On Quantum Coherence Effects in Photo and Solar Cells

    E-Print Network [OSTI]

    Kimberly Chapin; Konstantin Dorfman; Anatoly Svidzinsky; Marlan Scully

    2011-02-01T23:59:59.000Z

    We show that quantum coherence can increase the quantum efficiency of various thermodynamic systems. For example, we can enhance the quantum efficiency for a quantum dot photocell, a laser based solar cell and the photo-Carnot quantum heat engine. Our results are fully consistent with the laws of thermodynamics contrary to comments found in the paper of A.P. Kirk, Phys. Rev. Lett. 106, 048703 (2011).

  7. Simple model of photo acoustic system for greenhouse effect

    E-Print Network [OSTI]

    Fukuhara, Akiko; Ogawa, Naohisa

    2010-01-01T23:59:59.000Z

    The simple theoretical basis for photo acoustic (PA) system for studying infrared absorption properties of greenhouse gases is constructed. The amplitude of sound observed in PA depends on the modulation frequency of light pulse. Its dependence can be explained by our simple model. According to this model, sound signal has higher harmonics. The theory and experiment are compared in third and fifth harmonics by spectrum analysis. The theory has the analogy with electric circuits. This analogy helps students for understanding the PA system.

  8. Surface Properties of Photo-Oxidized Bituminous Coals: Final report

    SciTech Connect (OSTI)

    NONE

    1998-09-01T23:59:59.000Z

    Natural weathering has a detrimental effect on the hydrophobic nature of coal, which in turn can influence clean-coal recovery during flotation. Few techniques are available that can establish the quality of coal surfaces and that have a short analysis time to provide input for process control. Luminescence emissions which can be quantified with an optical microscope and photometer system, are measurably influenced by degree of weathering as well as by mild storage deterioration. In addition, it has been shown that when vitrinite is irradiated with a relatively high intensity flux of violet- or ultraviolet- light in the presence of air, photo-oxidation of the surface occurs. The combination of measuring the change in luminescence emission intensity with degree of surface oxidation provided the impetus for the current investigation. The principal aim of this research was to determine whether clear correlations could be established among surface oxygen functionality, hydrophobicity induced by photo-oxidation, and measurements of luminescence intensity and alteration. If successful, the project would result in quantitative luminescence techniques based on optical microscopy that would provide a measure of the changes in surface properties as a function of oxidation and relate them to coal cleanability. Two analytical techniques were designed to achieve these goals. Polished surfaces of vitrain bands or a narrow size fraction of powdered vitrain concentrates were photo-oxidized using violet or ultraviolet light fluxes and then changes in surface properties and chemistry were measured using a variety of near-surface analytical techniques. Results from this investigation demonstrate that quantitative luminescence intensity measurements can be performed on fracture surfaces of bituminous rank coals (vitrains) and that the data obtained do reveal significant variations depending upon the level of surface oxidation. Photo-oxidation induced by violet or ultraviolet light fluxes does result in a progressive and significant increase in the amount of near-surface oxygen concentration at about the same level regardless of bituminous coal rank. These incremental changes in oxygen concentration appear to lower the hydrophobicity as shown by contact angle measurements on polished surfaces. Although this influence diminished as coal rank increased, the level of oxygen uptake was about the same, suggesting that the type of oxygen functionality formed during oxidation may be of great importance in modifying surface hydrophobicity. Changes in functional-group chemistry, measured by a variety of near-surface techniques, showed a general increase in the concentration of carbonyl-containing groups while those of CH{sub 2} groups decreased. All of these observations follow the trends observed in previous investigations of naturally weathered coals. The photo-oxidation technique also resulted in the development of phenolic, ester and anhydride moieties instead of the expected emplacement of carboxylic acid groups which are normally associated with naturally weathered coals. The importance of this observation is that esters and anhydrides would result in a more hydrophobic surface in comparison to the more hydrophilic surface resulting from acid functionality. This observation is consistent with the results of film flotation of UV-irradiated powdered vitrain in which floatability was generally observed to increase with increasing photo- oxidation.

  9. Photo-ionization and residual electron effects in guided streamers

    SciTech Connect (OSTI)

    Wu, S.; Lu, X., E-mail: luxinpei@hotmail.com; Liu, D.; Yang, Y.; Pan, Y. [State Key Laboratory of Advanced Electromagnetic Engineering and Technology, Huazhong University of Science and Technology, Wuhan, Hubei 430074 (China); Ostrikov, K. [School of Chemistry, Physics and Mechanical Engineering, Queensland University of Technology, Brisbane, QLD 4000 (Australia); Commonwealth Scientific and Industrial Research Organization, P. O. Box 218, Lindfield, NSW 2070 (Australia); School of Physics, The University of Sydney, Sydney NSW 2006 (Australia)

    2014-10-15T23:59:59.000Z

    Complementary experiments and numerical modeling reveal the important role of photo-ionization in the guided streamer propagation in helium-air gas mixtures. It is shown that the minimum electron concentration ?10{sup 8?}cm{sup ?3} is required for the regular, repeated propagation of the plasma bullets, while the streamers propagate in the stochastic mode below this threshold. The stochastic-to-regular mode transition is related to the higher background electron density in front of the propagating streamers. These findings help improving control of guided streamer propagation in applications from health care to nanotechnology and improve understanding of generic pre-breakdown phenomena.

  10. Antenna-coupled microcavities for enhanced infrared photo-detection

    SciTech Connect (OSTI)

    Nga Chen, Yuk; Todorov, Yanko, E-mail: yanko.todorov@univ-paris-diderot.fr; Askenazi, Benjamin; Vasanelli, Angela; Sirtori, Carlo [Laboratoire Matériaux et Phénomènes Quantiques, Université Paris Diderot, Sorbonne Paris Cité, CNRS-UMR 7162, 75013 Paris (France); Biasiol, Giorgio [IOM CNR, Laboratorio TASC, Area Science Park, I-34149 Trieste (Italy); Colombelli, Raffaele [Institut d'Electronique Fondamentale, Université Paris Sud, CNRS-UMR 8622, F-91405 Orsay (France)

    2014-01-20T23:59:59.000Z

    We demonstrate mid-infrared detectors embedded into an array of double-metal nano-antennas. The antennas act as microcavities that squeeze the electric field into thin semiconductor layers, thus enhancing the detector responsivity. Furthermore, thanks to the ability of the antennas to gather photons from an area larger than the device's physical dimensions, the dark current is reduced without hindering the photo-generation rate. In these devices, the background-limited performance is improved with a consequent increase of the operating temperature. Our results illustrate how the antenna-coupled microcavity concept can be applied to enhance the performances of infrared opto-electronic devices.

  11. Photo of the Week: Pi + NASA + Supercomputing | 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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of Energy Power.pdf11-161-LNG |September 15, 2010Energy6 Frontera STAT.Paul L.3PhoenixBoosting13,Photo of

  12. Photo Gallery: National Labs and the Science Behind Nuclear Security |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest RegionatSearch Welcome to theNews & Blog » Photo Galleriesof

  13. Photo Gallery: Energy Literacy in 2013 | 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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 - September 2006 TheStevenAdministration Album Of FAPAC - NM Activities |Photo

  14. Photo of the Week: 2013 | 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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 - September 2006 TheStevenAdministration Album Of FAPAC - NM Activities3 Photo

  15. Photo of the Week: 2014 | 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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 - September 2006 TheStevenAdministration Album Of FAPAC - NM Activities3 Photo4

  16. Photo-activated biological processes as quantum measurements

    E-Print Network [OSTI]

    Atac Imamoglu; K. Birgitta Whaley

    2014-08-21T23:59:59.000Z

    We outline a framework for describing photo-activated biological reactions as generalized quantum measurements of external fields, for which the biological system takes on the role of a quantum meter. By using general arguments regarding the Hamiltonian that describes the measurement interaction, we identify the cases where it is essential for a complex chemical or biological system to exhibit non-equilibrium quantum coherent dynamics in order to achieve the requisite functionality. We illustrate the analysis by considering measurement of the solar radiation field in photosynthesis and measurement of the earth's magnetic field in avian magnetoreception.

  17. Fermilab | Newsroom | Press Releases | March 2013: NOvA Photos

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibility ofSmall15.000 Rev.Groupthat Milky Way wasNOvA: photos

  18. Photo Gallery: Renewable Energy in 2013 | 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:Year in3.pdfEnergyDepartment ofOil's ImpactAppendix AlEnergyPetroleumDepartmentSummaryPhoto

  19. 2010 National Science Bowl Photos | U.S. DOE Office of Science...

    Office of Science (SC) Website

    0 National Science Bowl Photos National Science Bowl (NSB) NSB Home About National Science Bowl Contacts Regional Science Bowl Coordinators National Science Bowl FAQ's Alumni...

  20. Past National Science Bowl Photos | U.S. DOE Office of Science...

    Office of Science (SC) Website

    Photos National Science Bowl (NSB) NSB Home About National Science Bowl Contacts Regional Science Bowl Coordinators National Science Bowl FAQ's Alumni Past National Science Bowl...

  1. 2011 National Science Bowl Photos | U.S. DOE Office of Science...

    Office of Science (SC) Website

    1 National Science Bowl Photos National Science Bowl (NSB) NSB Home About National Science Bowl Contacts Regional Science Bowl Coordinators National Science Bowl FAQ's Alumni...

  2. E-Print Network 3.0 - aerial photo interpretation Sample Search...

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

    photos by Brian Helmuth Source: Gilman, Sarah - Joint Science Department, Claremont Colleges Collection: Biology and Medicine ; Environmental Sciences and Ecology 26 46 Natural...

  3. Photo-activated luminescence sensor and method of detecting trichloroethylene and related volatile organochloride compounds

    DOE Patents [OSTI]

    Dinh, Tuan V. (Knoxville, TN)

    1996-01-01T23:59:59.000Z

    A sensor for detecting trichloroethylene and related volatile organochloride compounds uses a photo-activator that produces a photo-product complex with the contaminant. Characteristics of the light emitted from the complex will indicate the presence of the contaminant. A probe containing the photo-activator has an excitation light interface and a contaminant interface. One particular embodiment uses a porous membrane as the contaminant interface, so that the contaminant can migrate therethrough to the photo-activator and thereby form the complex.

  4. Photo-activated luminescence sensor and method of detecting trichloroethylene and related volatile organochloride compounds

    DOE Patents [OSTI]

    Dinh, T.V.

    1996-06-11T23:59:59.000Z

    A sensor for detecting trichloroethylene and related volatile organochloride compounds uses a photo-activator that produces a photo-product complex with the contaminant. Characteristics of the light emitted from the complex will indicate the presence of the contaminant. A probe containing the photo-activator has an excitation light interface and a contaminant interface. One particular embodiment uses a porous membrane as the contaminant interface, so that the contaminant can migrate there through to the photo-activator and thereby form the complex. 23 figs.

  5. Videos. Interview recordings. Documents. Photos. Media clips. Music. Podcasts. Whatever your materials, whatever your project, whatever

    E-Print Network [OSTI]

    Saskatchewan, University of

    Videos. Interview recordings. Documents. Photos. Media clips. Music. Podcasts. Whatever your, PDF documents, audio files, videos and pictures. You can even create your own documents inside NVivo

  6. E-Print Network 3.0 - aerial photo-based remote Sample Search...

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

    Vol. 2, 023541 (2008) Page 2 12;Fig. 1. Enhanced aerial photo of a network... area, landscape perspective of the aerial photography. Journal of Applied ... Source: USDA, Jornada...

  7. E-Print Network 3.0 - air photo interpretation Sample Search...

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

    Technische Universiteit Eindhoven Collection: Physics 5 Paper XXX Topic: New Technology Concepts 2009 Fall Technical Meeting Summary: 18-21, 2009 The Photo-Induced Ignition...

  8. E-Print Network 3.0 - aerial photo system Sample Search Results

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

    Photos... Evolution and Pollutant Transport System (CONCEPTS) modeling software. The stream will be evaluated... in the restoration of a small urban stream for channel...

  9. Zero-Energy COURTESY OF WAUSAU HOMES

    E-Print Network [OSTI]

    Oak Ridge National Laboratory

    for heating and cooling, lighting, siding and insulation, roofing, and solar power. The most advanced energy window your budget will allow. Windows are rated two ways: the U-factor and the solar heat gain-energy homes feature airtight construction using structural insulated panels (SIPs), or something similar

  10. Courtesy of C. Lipinski Chemical & Engineering News

    E-Print Network [OSTI]

    Gates, Kent. S.

    molecular weight must be under 500; its log P, a measure of lipophilicity, which signals the ability in 1997, it quickly became apparent to Lipinski just how much interest his guidelines would generate. "All of guidelines that could box them in. He responds that academics aren't operating under the same profit motive

  11. SEP Success Story: Mississippi Adopts New Rules to Save Energy...

    Energy Savers [EERE]

    with a new closed-loop geothermal system. | Photo courtesy of Kent County Administrator's Office. EECBG Success Story: A Michigan County Unearths Savings with Geothermal Energy...

  12. Science Education | Department of Energy

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

    Science & Innovation Science Education Science Education April 30, 2014 Photo courtesy of the Alliance to Save Energy. Needed And Wanted: Women Leaders To Help Create A New...

  13. Helping Wisconsin Small Businesses Increase Sustainability |...

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

    facility during an energy audit. | Photo courtesy of University of Missouri IAC. Industrial Assessment Centers Train Future Energy-Savvy Engineers FACT SHEET: Energy...

  14. Energy Department Invests $20 Million to Advance Hydrogen Production...

    Energy Savers [EERE]

    fuel cell hydrogen energy station in Fountain Valley, California. | Photo courtesy of Air Products and Chemicals. Fuel Station of the Future- Innovative Approach to Fuel Cell...

  15. Energy Blog | Department of Energy

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

    fuel cell hydrogen energy station in Fountain Valley, California. | Photo courtesy of Air Products and Chemicals. Fuel Station of the Future- Innovative Approach to Fuel Cell...

  16. H2A Delivery Miscellaneous Costs and H2 Losses

    E-Print Network [OSTI]

    FACTOR Large-Scale Forecourt New Old New Old Photos courtesy of4% 12% 5% 6.5% Praxair and Air Products10

  17. Home Energy Efficiency Twitter Chat | Department of Energy

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

    and cooling costs. Learn how to improve its efficiency and save you money. | Photo courtesy of Kenneth Kelly, National Renewable Energy Lab. AskEnergySaver: Building Envelopes...

  18. Energy Blog | Department of Energy

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

    was recently awarded an Energy Department grant to support a 30 megawatt floating offshore wind farm near Oregon's Port of Coos Bay. | Photo courtesy of Principle Power. An...

  19. Apartment Hunting with an Eye to Energy Savings: Part I | Department...

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

    consumers. | Photo courtesy of Andrew Hudgins, NREL 17078. Comparing Hybrid and Plug-in Electric Vehicles Leilani Mnter adopts an acre of rainforest for every race she drives...

  20. Energy Blog | Department of Energy

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

    National Laboratory Physicist Christian Bauer | Photo courtesy Roy Kaltschmidt, LBNL 10 Questions for a Physicist: Christian Bauer Meet Christian Bauer - theoretical...

  1. Energy Blog | Department of Energy

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

    York where BIPV was used. | Photo courtesy Applied PV Small Business Harnessing Solar Energy with Building Materials Business partners Jeff Szczepanski and Rob Lyndall imagine a...

  2. Excellence in Celebrating Small Business: Meet the Woman who...

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

    tools and provides process engineering services for organic light emitting diodes, thin film solar, and semiconductor manufacturing. | Photo courtesy of Colnatec Woman-Owned...

  3. Secretary Chu to Host Conference Call Announcing the Winners...

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

    Milestone National Renewable Energy Laboratory scientists found multiple uses for thin film lithium ion conductors - for batteries and for solar cells. | Photo Courtesy of the...

  4. Using Magnets to Keep Cool: Breakthrough Technology Boosts Energy...

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

    system. | Photo courtesy of General Electric Antonio Bouza Antonio Bouza HVAC, Water Heating, and Appliances Technology Manager, Building Technologies Office Pat Phelan Pat...

  5. One Year into President's Climate Action Plan, Finance Playing...

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

    | Photo courtesy of the National Energy Technology Laboratory. Launching the Next Wave of Clean Fossil Energy Innovation In September 2011, the Department of Energy issued...

  6. Microsoft PowerPoint - Converting Sustainable Forest Products...

    Office of Environmental Management (EM)

    Strauss, President, FutureMetrics Recipient of the 2012 International Excellence in Bioenergy Award Photo courtesy of Alan Sherrard, Editor in Chief, Bioenergy International...

  7. EERE Blog | Department of Energy

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

    barriers to commercialization. | Photo courtesy of Clean Power Research From Mind to Marketplace: SunShot Incubator's Latest Protgs Get to Work The SunShot...

  8. EECBG Success Story: New Jersey Township Champions Sustainability...

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

    Sustainability April 30, 2010 - 3:25pm Addthis Woodbridge Township has installed solar panels atop its community center | Photo courtesy Woodbridge Woodbridge Township has...

  9. Weatherization and Intergovernmental Program Success Stories...

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

    and a start-up nonprofit. Learn more. April 30, 2010 Woodbridge Township has installed solar panels atop its community center | Photo courtesy Woodbridge EECBG Success Story:...

  10. Recovery Act | Department of Energy

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

    a new heating and cooling system, and replaced the entry doors. The new doors allow daylight into the school and restore the historical building envelope. | Photo courtesy of...

  11. Energy Blog | Department of Energy

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

    irrigation management. In this picture, Darrel Siekman and Gary Zoubek install Watermark Sensors and a data logger. | Photo courtesy of the University of Nebraska. Energy...

  12. Honing in on CO2 to Determine Who's in the 'House' | Department...

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

    the sensors." Addthis Related Articles DMACC will be installing nearly 1,500 occupancy sensors in the college's classrooms to help conserve energy.| Photo Courtesy of DMACC Iowa...

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    Energy Savers [EERE]

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  14. Innovative company brings wind jobs to South Dakota | Department...

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

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  15. U.S. Parking Facilities Cut Energy Use by 90 Percent, Switch...

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

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

    photovoltaic installation at the RiverCentre convention complex is unveiled in the heart of downtown St. Paul. | Photo courtesy of the Office of Energy Efficiency and...

  18. Job Creation and Energy Savings in St. Paul, Minnesota | Department...

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

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  19. Staff | Department of Energy

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

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  20. Sefaira Launches EnergyPlus-Based Early Stage Design Tool For...

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

    capabilities to allow mechanical engineers to quickly explore and compare multiple HVAC systems (top image). Photos courtesy of Sefaira and Shutterstock Sefaira has a new...

  1. Energy Blog | Department of Energy

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

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  2. SEP Success Story: Energetx Composites: Retooling Manufacturing...

    Energy Savers [EERE]

    Program (SEP), Energetx Composites was able to shift its operations to producing wind turbine blades. | Photo courtesy of Energetx Composites. Using its fiberglass technology...

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

    Department's Solar Decathlon in Washington, D.C. July 9, 2010 A wind turbine tops a Lamar Advertising billboard in Pensacola, Florida | Photo courtesy of Karena Cawthon Florida...

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

    & Light's Transmission Performance Diagnostic Center. | Photo courtesy of Florida Power & Light. In 2009, at the DeSoto Next Generation Solar Energy Center, President Obama...

  5. Energy Blog | Department of Energy

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

    along with state representatives and community leaders, cut the ribbon for the state's solar LED light pilot project. | Photo courtesy of Lionel Green, Sand Mountain Reporter....

  6. EECBG Success Story: While Summer Heats Up, Birmingham Community...

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

    along with state representatives and community leaders, cut the ribbon for the state's solar LED light pilot project. | Photo courtesy of Lionel Green, Sand Mountain Reporter....

  7. Solar | Department of Energy

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

    for more World Cup Action | Photo courtesy of Renato CobucciImprensaMG Shining Some Light on the World Cup's Efficiency Efforts Brazil strives for energy efficiency with...

  8. EECBG Success Story: Solar Projects Provide Energy to County...

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

    along with state representatives and community leaders, cut the ribbon for the state's solar LED light pilot project. | Photo courtesy of Lionel Green, Sand Mountain Reporter....

  9. EECBG Success Story: Energy Savings, Improved Comfort for West...

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

    HVAC system. | Photo courtesy of Deborah Hammond The Dunn Building in Martinsburg, West Virginia replaced its HVAC system with a new chiller system fan coil units and...

  10. Energy Blog | Department of Energy

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

    in capital equipment for wind turbine tower manufacturing.| Photo courtesy Bassett Mechanical Bassett Mechanical Explores Mid-size Wind Market About five years ago, Wisconsin's...

  11. Cummins Improving Pick-Up Truck Engine Efficiency with DOE and...

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

    better fuel economy. | Photo courtesy of Cummins. Road to Fuel Savings: Clean Diesel Trucks Gain Momentum with Nissan and Cummins Collaboration Cummins Improving Pick-Up Truck...

  12. Staff | Department of Energy

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

    levels using ionization chambers. | Photo courtesy of Richard Dickson. Farewell ERDA, Hello Energy Department Learning to adapt: 35 years ago, the Energy Research and Development...

  13. Energy Blog | Department of Energy

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

    station in 1921. | Photo courtesy of Franklin Township Public Library Archive. Beyond Tesla and Edison: Other Luminaries from the Age of Electricity From electric chairs to...

  14. Energy Blog | Department of Energy

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

    July 19, 2012 Participants in the 2012 Advanced Test Reactor National Scientific User Facility Users Week, held at Idaho National Laboratory in June. | Photo courtesy of the Idaho...

  15. Think Spring, Think Local... | Department of Energy

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

    gas emissions. | Photo courtesy of iStockphoto.comCDHDesign Kristin Swineford Communication Specialist, Weatherization and Intergovernmental Programs How can I...

  16. Ohio Town Installing 'Green' Traffic Signals | Department of...

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

    success. | Photo Courtesy of Flickr user mjasonprickett David Crockett, Chattanooga's Green Frontiersman EAA Executive Director Luis Bernal addresses an audience about Puerto...

  17. An Update on Proposed Changes to the Energy Department's LNG...

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

    Alaska. | Photo courtesy of the Federal Energy Regulatory Commission. Christopher A. Smith Christopher A. Smith Assistant Secretary for Fossil Energy On May 29, 2014, in order...

  18. Louisiana Company Makes Switch to CNG, Helps Transform Local...

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

    heavy duty CNG fueling station officially opened on Earth Day. | Photo courtesy of Ivan Smith Furniture Shreveport, Louisiana's first public heavy duty CNG fueling station...

  19. SEP Success Story: Louisiana Company Makes Switch to CNG, Helps...

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

    heavy duty CNG fueling station officially opened on Earth Day. | Photo courtesy of Ivan Smith Furniture Shreveport, Louisiana's first public heavy duty CNG fueling station...

  20. FEMP Technology Brief: Doing Time under the Sun | Department...

    Energy Savers [EERE]

    building. Courtesy of the NPS; NPS photo by Matt Connelly Costly fuel shipments and air pollution, coupled with growing oil spill concerns spur action An Urban PV Success...

  1. Energy Department Project Captures and Stores more than One Million...

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

    and CO2 product compressor. | Photo courtesy of Air Products and Chemicals Inc. News Media Contact (202)586-4940 Project safely stores CO2 from commercial industrial...

  2. Renewable Electricity Generation and Delivery at the Sacramento...

    Energy Savers [EERE]

    Municipal Utility District Dairy digester and engine genset at New Hope dairy farm. | Photo courtesy of Sacramento Municipal Utility District The Sacramento Municipal...

  3. Designing a Career in Biomedical Engineering

    E-Print Network [OSTI]

    Designing a Career in Biomedical Engineering Robot-assisted surgery. Photo courtesy The Acrobot equipment, robots and therapeutic devices to improve human performance. They are also solving problems

  4. Energy Blog | Department of Energy

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

    built to learn more about EV technology while sharing their experiences with battling cancer. | Photo courtesy of Craig Egan Kids at Camp Discovery Bond Over Building Electric...

  5. EECBG Success Story: Energy Efficiency Upgrades Part of Winning...

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

    the opening of a new energy efficient school. | Photo courtesy of April Baer, OPB. The rural community of Vernonia, Oregon is incorporating energy efficiency measures into the...

  6. Blog Feed: Vehicles | Department of Energy

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

    last year. | Photo courtesy of DDCE Making Biofuel From Corncobs and Switchgrass in Rural America Energy crops and agricultural residue, like corncobs and stover, are...

  7. Indian Energy Summer Internship Program Now Accepting Applications...

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

    on tribal off-grid photovoltaic systems and renewable energy systems during her 2002 internship. Photo courtesy from Sandra Begay-Campbell, Sandia National Laboratories. Deborah...

  8. Superior Ecotech Wins University of Colorado Cleantech New Venture...

    Office of Environmental Management (EM)

    goal is to use its algae oils to produce clean, cost-effective, and renewable biofuels. | Photo courtesy of Superior Ecotech Superior Ecotech's technology uses algae to...

  9. Where Are They Now? National Clean Energy Business Plan Competition...

    Office of Environmental Management (EM)

    of Colorado Cleantech New Venture Challenge SiNode Systems - Advanced silicon graphene batteries. | Photo courtesy of Sinode Systems. Startup Success: Energy Department...

  10. Element One Reduces Cost of Hydrogen Leak Detection Systems ...

    Energy Savers [EERE]

    Begins for "America's Next Top Energy Innovator" SiNode Systems - Advanced silicon graphene batteries. | Photo courtesy of Sinode Systems. Startup Success: Energy Department...

  11. Energy Blog | Department of Energy

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

    21, 2012 Graphene has properties that could possibly open up the next generation on nanotechnology. | Photo courtesy of Oak Ridge National Lab Lasting Gifts From Carbon Connections...

  12. Northwestern University Team Wins 2013 National Clean Energy...

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

    Announcing the Clean Energy Trust Semifinalists SiNode Systems - Advanced silicon graphene batteries. | Photo courtesy of Sinode Systems. Startup Success: Energy Department...

  13. Energy Blog | Department of Energy

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

    | Photo Courtesy of Brookhaven National Laboratory Geek-Up5.13.2011: Engineering Graphene A form of carbon, graphene can be used for advanced supercapacitor devices that...

  14. New Orleans Schools Recover from Hurricane Katrina with Assistance...

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

    Articles DOE Announces Energy Assistance for New Orleans Public Schools View of the solar panel system atop Warren Easton Senior High School in New Orleans. | Photo courtesy of...

  15. JEDI Helping Fight for Clean Energy | Department of Energy

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

    economic effects here in the U.S. Addthis Related Articles NRG's new building utilizes solar power, but their products measure wind potential. | Photo courtesy NRG Systems...

  16. Blog Feed: Vehicles | Department of Energy

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

    The MV-1, a new wheelchair accessible, fuel-efficient vehicle | Photo Courtesy of Vehicle Production Group Automotive Accessibility and Efficiency Meet in the Innovative MV-1 A...

  17. Energy Blog | Department of Energy

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

    September 23, 2010 The Streator Cayuga Ridge South Wind Farm has 300 MW capacity of electricity. | Photo courtesy of Greater Livingston County Economic Development Council VP 100:...

  18. Wisconsin Start-up Taps into Wind Supply Chain | Department of...

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

    Foundation Expands Weatherization Training Center The Streator Cayuga Ridge South Wind Farm has 300 MW capacity of electricity. | Photo courtesy of Greater Livingston County...

  19. Colorado State University Industrial Assessment Center Saves...

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

    audit. | Photo courtesy of University of Missouri IAC. Industrial Assessment Centers Train Future Energy-Savvy Engineers Industrial Assessment Centers Help Students, Communities...

  20. Energy Conservation Lessons Hit Home For Medical Student | Department...

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

    challenge to help reduce commercial energy use and an "Energy Specialist" program that trains college students on ENERGY STAR portfolio manager. | Photo courtesy of CFEEA College...

  1. Staff | Department of Energy

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

    challenge to help reduce commercial energy use and an "Energy Specialist" program that trains college students on ENERGY STAR portfolio manager. | Photo courtesy of CFEEA College...

  2. Energy Blog | Department of Energy

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

    Paonia, CO, in the summer of 2010. | Photo courtesy of Solar Energy International Who Trains the Solar Energy Trainers? The Rocky Mountain Solar Training Program offers solar...

  3. Seeking Greater Influence in the World of Low-Energy Buildings...

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

    challenge to help reduce commercial energy use and an "Energy Specialist" program that trains college students on ENERGY STAR portfolio manager. | Photo courtesy of CFEEA College...

  4. Energy Blog | Department of Energy

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

    challenge to help reduce commercial energy use and an "Energy Specialist" program that trains college students on ENERGY STAR portfolio manager. | Photo courtesy of CFEEA College...

  5. Advancing Technology Readiness: Wave Energy Testing and Demonstration...

    Energy Savers [EERE]

    proposed wave park off the coast of Oregon. | Photo courtesy of Ocean Power Technologies. Ocean Energy Projects Developing On and Off America's Shores Establishing a Testing Center...

  6. Columbia Power Technologies, Inc. Deploys its Direct Drive Wave...

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

    proposed wave park off the coast of Oregon. | Photo courtesy of Ocean Power Technologies. Ocean Energy Projects Developing On and Off America's Shores This experimental...

  7. DOWNSTREAM CHANNEL CHANGES AFTER A SMALL DAM REMOVAL: USING AERIAL PHOTOS AND MEASUREMENT ERROR FOR CONTEXT;

    E-Print Network [OSTI]

    Tullos, Desiree

    DOWNSTREAM CHANNEL CHANGES AFTER A SMALL DAM REMOVAL: USING AERIAL PHOTOS AND MEASUREMENT ERROR to assess downstream channel changes associated with a small dam removal. The Brownsville Dam, a 2.1 m tall downstream from the dam and in an upstream control reach using aerial photos (1994­2008) and in the field

  8. Photo Company: Powerful Colour Image Website: http://www.pcimagehk.com/index.php

    E-Print Network [OSTI]

    Huang, Jianwei

    Photo Company: Powerful Colour Image Website: http://www.pcimagehk.com/index.php Address: 36: pcimagejc@pcimagejc.com.hk http://www.pcimagehk.com/index.php Photos will be available at the website http://www.pcimagehk.com/index.php

  9. Optimal temperature pro les for post-exposure bake of photo-resist

    E-Print Network [OSTI]

    of acid in the photo-resist, denoted by Cax;z where the coordinates x and z are related to the wafer relative to the wafer and the photo-resist. 2.1. Exposure To obtain the acid concentration Cax

  10. Method for improved selectivity in photo-activation and detection of molecular diagnostic agents

    DOE Patents [OSTI]

    Wachter, E.A.; Fisher, W.G.; Dees, H.C.

    1998-11-10T23:59:59.000Z

    A method for the imaging of a particular volume of plant or animal tissue, wherein the plant or animal tissue contains at least one photo-active molecular agent. The method includes the steps of treating the particular volume of the plant or animal tissue with light sufficient to promote a simultaneous two-photon excitation of the photo-active molecular agent contained in the particular volume of the plant or animal tissue, photo-activating at least one of the at least one photo-active molecular agent in the particular volume of the plant or animal tissue, thereby producing at least one photo-activated molecular agent, wherein the at least one photo-activated molecular agent emits energy, detecting the energy emitted by the at least one photo-activated molecular agent, and producing a detected energy signal which is characteristic of the particular volume of plant or animal tissue. The present invention is also a method for the imaging of a particular volume of material, wherein the material contains at least one photo-active molecular agent. 13 figs.

  11. Automatic Eye State Recognition and Closed-eye Photo Correction Zhaojie LIU, Haizhou AI

    E-Print Network [OSTI]

    Ai, Haizhou

    Automatic Eye State Recognition and Closed-eye Photo Correction Zhaojie LIU, Haizhou AI Department@mail.tsinghua.edu.cn Abstract In this paper, we present an approach for eye state recognition and closed-eye photo correction. For eye state recognition, AdaBoosted cascade open-eye detectors of different scales are trained

  12. photos: John pedersens, sylvain pincebourde (infrared) W I L D L I F E

    E-Print Network [OSTI]

    Giron, David - Institut de Recherche sur la Biologie de l'Insecte, Université François Rabelais

    photos: John pedersens, sylvain pincebourde (infrared) W I L D L I F E Stars In the Sun an exposed the heating. yet researchers warn that climate change could compromise this novel strategy. Much like trying an infrared photo (above) shows that arms filled with cold water keep sea stars (left) cool even in the sun

  13. On 3D retrieval from photos Tarik Filali Ansary, Jean-Phillipe Vandeborre, Mohamed Daoudi

    E-Print Network [OSTI]

    Vandeborre, Jean-Philippe

    On 3D retrieval from photos Tarik Filali Ansary, Jean-Phillipe Vandeborre, Mohamed Daoudi FOX}@enic.fr http://www-rech.enic.fr/fox-miire Abstract In this paper, we propose a method for 3D-model retrieval from one or more photos. This method provides an "opti- mal" selection of 2D views to represent a 3D

  14. New Horizons Science Photos from NASA's Pluto-Kuiper Belt Mission

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

    DOE provided the power supply for NASA's New Horizons Mission, a mission to the Pluto and Charon, a double-planet system, and the Kuiper Belt. There are 61 science photos posted on the New Horizons website, along with mission photos, spacecraft images, launch photos, posters and renderings that are both scientific and artistic. Dates range from June of 2006 to February of 2008. The images can be searched by keywords, by date, or by subject topic. They can also be browsed as an entire list. Each image has a detailed description.

  15. Habitat associations and photo-identification of sea otters in Simpson Bay, Prince William Sound, Alaska

    E-Print Network [OSTI]

    Gilkinson, Andrea Karin

    2006-04-12T23:59:59.000Z

    male and female sea otters bore nose scars. Forty-five percent of all individuals encountered were considered identifiable from nose scars and a total of 114 individuals were identified. This compares favorably with the results of photo-identification...

  16. Photo of the Week: Cold as Ice - Using Titan to Build More Efficient...

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

    Cold as Ice - Using Titan to Build More Efficient Wind Turbines Photo of the Week: Cold as Ice - Using Titan to Build More Efficient Wind Turbines January 10, 2014 - 2:53pm Addthis...

  17. Apparatus for making cathodo- and photo- luminescent measurements of thin film phosphors

    E-Print Network [OSTI]

    Babuchna, Paul Michael

    1998-01-01T23:59:59.000Z

    the understanding of the thin film phosphor, tungsten doped zinc oxide. Principally, a vacuum system is constructed and provides for both photo-and cathode-phosphor excitations. A measurement capability is then included. Finally, additions are mentioned...

  18. The design and implementation of a distributed photo sharing Android application over ad-hoc wireless

    E-Print Network [OSTI]

    Li, HaoQi, M. Eng. Massachusetts Institute of Technology

    2012-01-01T23:59:59.000Z

    We present a distributed photo-sharing Android application, CameraDP, that primarily relies on ad-hoc Wifi. The app runs on top of the novel DIstributed Programming Layer Over Mobile Agents (DIPLOMA) programming abstraction. ...

  19. Photometric redshift estimation based on data mining with PhotoRApToR

    E-Print Network [OSTI]

    Cavuoti, Stefano; De Stefano, Virgilio; Longo, Giuseppe

    2015-01-01T23:59:59.000Z

    Photometric redshifts (photo-z) are crucial to the scienti?c exploitation of modern panchromatic digital surveys. In this paper we present PhotoRApToR (Photometric Research Application To Redshift): a Java/C++ based desktop application capable to solve non-linear regression and multi-variate classi?cation problems, in particular specialized for photo-z estimation. It embeds a machine learning algorithm, namely a multilayer neural network trained by the Quasi Newton learning rule, and special tools dedicated to pre- and postprocessing data. PhotoRApToR has been successfully tested on several scienti?c cases. The application is available for free download from the DAME Program web site.

  20. Photo of the Week: White House Leadership Summit on Women, Climate...

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

    White House Leadership Summit on Women, Climate and Energy Photo of the Week: White House Leadership Summit on Women, Climate and Energy May 23, 2013 - 5:17pm Addthis Today, newly...

  1. Photo of the Week: Eye-to-Eye with a Wind Turbine | Department...

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

    Eye-to-Eye with a Wind Turbine Photo of the Week: Eye-to-Eye with a Wind Turbine August 7, 2013 - 10:35am Addthis At the National Renewables Energy Laboratory (NREL), scientists...

  2. E-Print Network 3.0 - absorptions exploiting photo-thermal Sample...

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

    photo-thermal ionization of neutral donors (D0 D+ + e- ) with no signicant electron heat- ing... , Bu alo, NY 14260, USA Abstract Resonant magneto-absorption of far-infrared...

  3. Photo-initiated cross-linked polyacrylamide gels for microdevice electrophoresis

    E-Print Network [OSTI]

    Agrawal, Shilpa

    2005-08-29T23:59:59.000Z

    Photo-polymerized cross-linked polyacrylamide gels are becoming increasingly important for use in micro-fabricated DNA electrophoresis systems because they allow a concentrated sieving matrix to be precisely positioned at any location within a...

  4. Hematite-based Photo-oxidation of Water Using Transparent Distributed Current Collectors

    E-Print Network [OSTI]

    Hematite-based Photo-oxidation of Water Using Transparent Distributed Current Collectors Shannon C layer deposition, Fe2O3, inverse opal, iron oxide, water splitting, distributed current collector 1

  5. Performing temperature feedback controlled tissue photo-coagulation using magnetic resonance thermometry

    E-Print Network [OSTI]

    Sampath, Smita

    1999-01-01T23:59:59.000Z

    controlled photo-coagulation using magnetic resonance imaging as the non-invasive means of temperature feedback. The desired coagulation depth was controlled at a constant temperature of 40 degrees for different amounts of time and the actual coagulation...

  6. Photo of the Week: An Express Train to Crescent Junction | Department...

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

    An Express Train to Crescent Junction Photo of the Week: An Express Train to Crescent Junction January 4, 2013 - 1:53pm Addthis In the 1950s, one of the largest uranium deposits in...

  7. Automatic Photo Ranking Based on Esthetics Rules of Photography Wai-Seng Ng

    E-Print Network [OSTI]

    Ouhyoung, Ming

    ranking is effective. Furthermore, 2000 photos from dpchal- lenge website are used for training (1000 of cap- turing light on a light-sensitive medium, such as films or electronic e-mail: markng@cmlab.csie.ntu.edu.tw e-mail: photo@cmlab.csie.ntu.edu.tw e-mail: chyei@cmlab.csie.ntu.edu.tw §e-mail: ¶e-mail: e

  8. Resonantly photo-pumped nickel-like erbium X-ray laser

    DOE Patents [OSTI]

    Nilsen, Joseph (Livermore, CA)

    1990-01-01T23:59:59.000Z

    A resonantly photo-pumped X-ray laser (10) that enhances the gain of seve laser lines that also lase because of collisional excitations and recombination processes, is described. The laser comprises an aluminum (12) and erbium (14) foil combination (16) that is driven by two beams (18, 20) of intense line focused (22, 24) optical laser radiation. Ground state nickel-like erbium ions (34) are resonantly photo-pumped by line emission from hydrogen-like aluminum ions (32).

  9. Question of the Week: How Are You Observing Earth Hour? | Department...

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

    Sunday, people across the country will spring forward an hour, marking the start to Daylight Saving Time. | Photo courtesy of iStock Photo, WoodyUpstate. Top 8 Things You Didn't...

  10. New Tool for Studying Toxic Metals in the Environment | U.S....

    Office of Science (SC) Website

    A A Subscribe FeedbackShare Page Click to enlarge photo. Enlarge Photo Image courtesy of Oak Ridge National Laboratory Baohua Gu and colleagues at Oak Ridge National Laboratory...

  11. Method for improved selectivity in photo-activation of molecular agents

    DOE Patents [OSTI]

    Fisher, Walter G. (Knoxville, TN); Wachter, Eric A. (Oak Ridge, TN); Dees, H. Craig (Knoxville, TN)

    1999-01-01T23:59:59.000Z

    A method for the treatment of a particular volume of plant or animal tissue comprising the steps of treating the plant or animal tissue with at least one photo-active molecular agent, wherein the particular volume of the plant or animal tissue retains at least a portion of the at least one photo-active molecular agent, and then treating the particular volume of the plant or animal tissue with light sufficient to promote a simultaneous two-photon excitation of at least one of the at least one photo-active molecular agent retained in the particular volume of the plant or animal tissue, wherein the at least one photo-active molecular agent becomes active in the particular volume of the plant or animal tissue. There is also disclosed a method for the treatment of cancer in plant or animal tissue and a method for producing at least one photo-activated molecular agent in a particular volume of a material.

  12. Method for improved selectivity in photo-activation of molecular agents

    DOE Patents [OSTI]

    Fisher, Walter G. (Knoxville, TN); Wachter, Eric A. (Oak Ridge, TN); Dees, H. Craig (Knoxville, TN)

    1998-01-01T23:59:59.000Z

    A method for the treatment of a particular volume of plant or animal tissue comprising the steps of treating the plant or animal tissue with at least one photo-active molecular agent, wherein the particular volume of the plant or animal tissue retains at least a portion of the at least one photo-active molecular agent, and then treating the particular volume of the plant or animal tissue with light sufficient to promote a simultaneous two-photon excitation of at least one of the at least one photo-active molecular agent retained in the particular volume of the plant or animal tissue, wherein the at least one photo-active molecular agent becomes active in the particular volume of the plant or animal tissue. There is also disclosed a method for the treatment of cancer in plant or animal tissue and a method for producing at least one photo-activated molecular agent in a particular volume of a material.

  13. Method for improved selectivity in photo-activation of molecular agents

    DOE Patents [OSTI]

    Fisher, W.G.; Wachter, E.A.; Dees, H.C.

    1998-11-03T23:59:59.000Z

    A method for the treatment of a particular volume of plant or animal tissue comprising the steps of treating the plant or animal tissue with at least one photo-active molecular agent, wherein the particular volume of the plant or animal tissue retains at least a portion of the at least one photo-active molecular agent, and then treating the particular volume of the plant or animal tissue with light sufficient to promote a simultaneous two-photon excitation of at least one of the at least one photo-active molecular agent retained in the particular volume of the plant or animal tissue, wherein the at least one photo-active molecular agent becomes active in the particular volume of the plant or animal tissue. There is also disclosed a method for the treatment of cancer in plant or animal tissue and a method for producing at least one photo-activated molecular agent in a particular volume of a material. 23 figs.

  14. In Situ, Real-Time Characterization of Silicide Nanostructure Coarsening Dynamics by Photo-Electron Emission Microscopy.

    E-Print Network [OSTI]

    Zeman, Matthew Casimir

    2007-01-01T23:59:59.000Z

    ??Photo-electron emission microscopy (PEEM) was used to observe the growth and coarsening dynamics of transition metal (TM) silicide and rare earth (RE) silicide nanostructures on… (more)

  15. Photo-carrier radiometry of semiconductors: A novel powerful optoelectronic diffusion-wave technique for silicon process

    E-Print Network [OSTI]

    Mandelis, Andreas

    Photo-carrier radiometry of semiconductors: A novel powerful optoelectronic diffusion-defect PCR images thus obtained prove that very-near-surface (where optoelectronic device fabrication takes

  16. Simultaneous effects of photo- and radio- darkening in ytterbium-doped aluminosilicate fibers

    SciTech Connect (OSTI)

    Duchez, Jean-Bernard, E-mail: jbduchez@unice.fr; Mady, Franck, E-mail: jbduchez@unice.fr; Mebrouk, Yasmine, E-mail: jbduchez@unice.fr; Benabdesselam, Mourad, E-mail: jbduchez@unice.fr [University of Nice Sophia Antipolis, Laboratoire de Physique de la Matière Condensée, CNRS UMR 7336, Parc Valrose, 06108 NICE cedex 2 (France)

    2014-10-21T23:59:59.000Z

    We present original characterizations of photo-radio-darkening in ytterbium-doped silica optical fibers submitted to the simultaneous action of the pump and of an ionizing radiation. We present the interplay between both radiations, showing e.g. that the pump is able to darken or bleach the fiber depending on the ionizing dose. The photo-resistance of the fiber is shown to play a crucial role on its radio-resistance, and that photo-resistant fibers should be also radio-resistant in low dose rate conditions. All the results are thoroughly explained by a physical model presented in a separate article by Mady et al. (this conference proceeding)

  17. Enhanced photo-activated luminescence for screening polychlorobiphenyls (PCBs) and other related chlorinated compounds

    DOE Patents [OSTI]

    Vo-Dinh, T.

    1994-06-07T23:59:59.000Z

    The presence of polychlorinated biphenyls and other chlorinated compounds in a sample is determined by treating the sample with a photo-activator and then exposing the treated sample to a UV light source. The UV light produces a photo-product complex, which is subsequently excited with UV light to cause luminescence of the complex. The luminescence is detected and characteristics of the luminescence spectra are used to determine the presence of chlorinated compounds and also the quantity of the chlorine in the compounds. 14 figs.

  18. Enhanced photo-activated luminescence for screening polychlorobiphenyls (PCBs) and other related chlorinated compounds

    DOE Patents [OSTI]

    Tuan Vodinh.

    1993-12-21T23:59:59.000Z

    The presence of polychlorinated biphenyls and other chlorinated compounds in a sample is determined by treating the sample with a photo-activator and then exposing the treated sample to a UV light source. The UV light produces a photo-product complex, which is subsequently excited with UV light to cause luminescence of the complex. The luminescence is detected and characteristics of the luminescence spectra are used to determine the presence of chlorinated compounds and also the quantity of the chlorine in the compounds. 14 figures.

  19. Enhanced anomalous photo-absorption from TiO{sub 2} nanostructures

    SciTech Connect (OSTI)

    Solanki, Vanaraj; Majumder, Subrata; Mishra, Indrani; Varma, Shikha, E-mail: shikha@iopb.res.in [Institute of Physics, Bhubaneswar 751005 (India); Dash, P. [Utkal University, Bhubaneswar 751004 (India); Singh, C. [Department of Physics and Astrophysics, University of Delhi, Delhi 110007 (India); Kanjilal, D. [Inter University Accelerator Center, New Delhi 110067 (India)

    2014-03-28T23:59:59.000Z

    Two dimensional nanostructures have been created on the rutile TiO{sub 2} (110) surfaces via ion irradiation technique. Enhanced anomalous photo- absorption response is displayed, where nanostructures of 15?nm diameter with 0.5?nm height, and not the smaller nanostructures with larger surface area, delineate highest absorbance. Comprehensive investigations of oxygen vacancy states, on ion- irradiated surfaces, display a remarkable result that the number of vacancies saturates for higher fluences. A competition between the number of vacancy sites on the nanostructure in conjunction with its size is responsible for the observed anomalous photo-absorption.

  20. Creation of photo-modulated multi-state and multi-scale molecular assemblies via binary-state molecular switch

    E-Print Network [OSTI]

    Huang, Jianbin

    Creation of photo-modulated multi-state and multi-scale molecular assemblies via binaryth January 2010 DOI: 10.1039/b916721h The creation of photo-modulated multi-state and multi location; this becomes especially valuable in nanoscience and nanotechnology applications, such as sensor

  1. In situ kinetics study of the accelerated ageing of poly(ethylene oxide) by photoDSC

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    resulting from the UV light irradiation or from the thermal degradation of a high molecular weight PEO (4x the degradation rate was higher in the case of UV irradiation than in the case of thermoageing Key words : Photo of the degradation. It was found that the chain scissions reaction follows a first order kinetic law for both photo

  2. A Hybrid Laser-driven E-beam Injector Using Photo-cathode Electron Gun and superconducting Cavity*

    E-Print Network [OSTI]

    Geng, Rong-Li

    A Hybrid Laser-driven E-beam Injector Using Photo-cathode Electron Gun and superconducting Cavity as a continuing effort towards a high-brightness superconducting RF injector. Various species of photo and one (betasuperconducting cavities operating under 2 K is to be constructed

  3. An Analysis of Facebook Photo Caching Qi Huang, Ken Birman, Robbert van Renesse, Wyatt Lloyd, Sanjeev Kumar, Harry C. Li

    E-Print Network [OSTI]

    Keinan, Alon

    An Analysis of Facebook Photo Caching Qi Huang, Ken Birman, Robbert van Renesse, Wyatt Lloyd, Sanjeev Kumar, Harry C. Li Cornell University, Princeton University, Facebook Inc. Abstract This paper examines the workload of Facebook's photo- serving stack and the effectiveness of the many layers

  4. THEOREMES DE BASSE ENERGIE ET REACTIONS PHOTO-PIONIQUES SUR LES NOYAUX J. DELORME, M. ERICSON et A. FIGUREAU

    E-Print Network [OSTI]

    Boyer, Edmond

    . The application of low energy theorems to nuclear photopion reactions in here displayed Various experimental testsTHEOREMES DE BASSE ENERGIE ET REACTIONS PHOTO-PIONIQUES SUR LES NOYAUX J. DELORME, M. ERICSON et A;THEOREMES DE BASSE ENERGIE E T REACTIONS PHOTO-PIONIQUES SUR LES NOYAUX constantes de ccuplage ou facteurs

  5. Thememory: Experiencing Thematic Photos in Daily Practice Kai-Yin Cheng

    E-Print Network [OSTI]

    Ouhyoung, Ming

    keynes@cmlab.csie.ntu.edu.tw Ko-Yuan Chou National Taiwan University koyuan@cmlab.csie.ntu.edu.tw Bing-Yu Chen National Taiwan University robin@ntu.edu.tw Figure 1. Interaction with the Thememory. (a Effect (template dependent) Photos X Theme Templates Progressive Reminder Preprocessing Theme

  6. Phenomenological analysis of the CLAS data on double charged pion photo and electro- production

    SciTech Connect (OSTI)

    Viktor Mokeev; Volker Burkert; Latifa Elouadrhiri; A.A. Boluchevsky; Gleb Fedotov; Eugeny Isupov; Boris Ishkhanov; Nikolay Shvedunov

    2005-10-01T23:59:59.000Z

    First comprehensive data on the evolution of nucleon resonance photocouplings with photon virtuality Q{sup 2} are presented for excited proton states in the mass range from 1.4 to 2.0 GeV. N* photocouplings were determined in phenomenological analysis of CLAS data on 2 pi photo and electroproduction within the framework of the JLAB-MSU phenomenological model.

  7. Illegal logging on Penan traditional landin Sarawak, Malaysia (Photo by Angelo Musco)

    E-Print Network [OSTI]

    Illegal logging on Penan traditional landin Sarawak, Malaysia (Photo by Angelo Musco) New Global Alliance Formed to Undercut Illegal Logging Print this page WASHINGTON, DC, May 26, 2010 (ENS) - To reduce of the World Resources Institute, one of the founding members of the Alliance. "Some companies are not aware

  8. Electron-nuclear correlations for photo-induced dynamics in molecular dimers

    E-Print Network [OSTI]

    January 2004; accepted 11 March 2004 Ultrafast photoinduced dynamics of electronic excitation in molecularElectron-nuclear correlations for photo-induced dynamics in molecular dimers Dmitri S. Kilin, Yuri dimers is drastically affected by the dynamic reorganization of inter- and intra- molecular nuclear

  9. Applied Catalysis B: Environmental 29 (2001) 327336 Gas-phase photo-oxidation of toluene using

    E-Print Network [OSTI]

    for the excellent performance of 6 nm TiO2 catalyst for toluene photo-degradation. The structural differences for the degradation of volatile or- ganic pollutants (VOCs) [1­3]. It allows the oxidation of airborne VOCs) and UV or near-UV light source. When the catalyst absorbs photons having greater en- ergy than the band

  10. Photo Credit: Peter GinterSLAC National Accelerator Laboratory Dark Energy

    E-Print Network [OSTI]

    Osheroff, Douglas D.

    Photo Credit: Peter GinterSLAC National Accelerator Laboratory #12;Dark Energy 70% Dark Matter 26 and Advanced Camera for Surveys #12;Dark Energy 70% Dark Matter 26% Ordinary Matter 4% #12;Dark Energy 70% Dark Matter 26% Ordinary Matter 4% #12;Dark Energy 70% Dark Matter 26% Ordinary Matter 4% #12;Dark Energy 70

  11. Chemical Shifts in X-ray and Photo-Electron Spectroscopy: A Historical review

    E-Print Network [OSTI]

    Lindgren, Ingvar

    Chemical Shifts in X-ray and Photo-Electron Spectroscopy: A Historical review Ingvar Lindgren 1 Introduction 2 2 Chemical shift in X-ray spectroscopy 2 2.1 Discovery of the chemical shift in X-ray spectroscopy . . . . . . . . . . . . . 3 2.2 Interpretation of the chemical shift in X-ray spectroscopy

  12. 3D-Model Search Engine from Photos Tarik Filali Ansary

    E-Print Network [OSTI]

    Vandeborre, Jean-Philippe

    3D-Model Search Engine from Photos Tarik Filali Ansary LIFL UMR CNRS/USTL 8022 Univ. Lille 1 Univ. Lille 1 ­ France daoudi@lifl.fr ABSTRACT In this paper, we present the FOX-MIIRE 3D-Model Search uses statisti- cal model distribution scores to select the optimal number of views to characterise a 3D

  13. Photo by David Benet Naomi Leonard, a Princeton University professor of

    E-Print Network [OSTI]

    Leonard, Naomi

    Photo by David Benet Naomi Leonard, a Princeton University professor of mechanical and aerospace of Mechanical and Aerospace Engineering Naomi Leonard. "Every day, I'm looking out at the Pacific Ocean and I data," Professor Leonard said Monday in a phone call from California. "It's really amazing." Professor

  14. Particle-In-Cell/Monte Carlo Simulation of Ion Back BomBardment in a High Average Current RF Photo-Gun

    E-Print Network [OSTI]

    Qiang, J.

    2010-01-01T23:59:59.000Z

    High Average Current RF Photo-Gun J. Qiang Lawrence Berkeleyradio-frequency (RF) photo-gun using a particle-in-cell/ion motion inside the gun so that the ion power deposition

  15. Poster Session--Stereo Photo Series for Quantifying Natural Fuels--Ottmar, Vihnanek, Wright USDA Forest Service Gen. Tech. Rep. PSW-GTR-189. 2008. 351

    E-Print Network [OSTI]

    Standiford, Richard B.

    Poster Session--Stereo Photo Series for Quantifying Natural Fuels--Ottmar, Vihnanek, Wright USDA in the Americas1 Roger D. Ottmar,2 Robert E. Vihnanek,2 and Clinton S. Wright2 Introduction Photo series

  16. Photo-assisted etching of silicon in chlorine- and bromine-containing plasmas

    SciTech Connect (OSTI)

    Zhu, Weiye; Sridhar, Shyam; Liu, Lei; Hernandez, Eduardo; Donnelly, Vincent M., E-mail: vmdonnelly@uh.edu; Economou, Demetre J., E-mail: economou@uh.edu [Plasma Processing Laboratory, Department of Chemical and Biomolecular Engineering, University of Houston, Houston, Texas 77204-4004 (United States)

    2014-05-28T23:59:59.000Z

    Cl{sub 2}, Br{sub 2}, HBr, Br{sub 2}/Cl{sub 2}, and HBr/Cl{sub 2} feed gases diluted in Ar (50%–50% by volume) were used to study etching of p-type Si(100) in a rf inductively coupled, Faraday-shielded plasma, with a focus on the photo-assisted etching component. Etching rates were measured as a function of ion energy. Etching at ion energies below the threshold for ion-assisted etching was observed in all cases, with Br{sub 2}/Ar and HBr/Cl{sub 2}/Ar plasmas having the lowest and highest sub-threshold etching rates, respectively. Sub-threshold etching rates scaled with the product of surface halogen coverage (measured by X-ray photoelectron spectroscopy) and Ar emission intensity (7504?Å). Etching rates measured under MgF{sub 2}, quartz, and opaque windows showed that sub-threshold etching is due to photon-stimulated processes on the surface, with vacuum ultraviolet photons being much more effective than longer wavelengths. Scanning electron and atomic force microscopy revealed that photo-etched surfaces were very rough, quite likely due to the inability of the photo-assisted process to remove contaminants from the surface. Photo-assisted etching in Cl{sub 2}/Ar plasmas resulted in the formation of 4-sided pyramidal features with bases that formed an angle of 45° with respect to ?110? cleavage planes, suggesting that photo-assisted etching can be sensitive to crystal orientation.

  17. Photo-neutralization of Negative Ion Beam for Future Fusion Reactor

    SciTech Connect (OSTI)

    Chaibi, W.; Simonin, A. [CEA, IRFM, F-13108 St Paul lez Durance (France); Blondel, C.; Cabaret, L.; Delsart, C.; Drag, C. [Laboratoire Aime Cotton, CNRS-Universite Paris XI, Bat 505 Campus d'Orsay 91405 Orsay (France)

    2009-03-12T23:59:59.000Z

    An exploratory study of negative ion beam photo-neutralization for future fusion reactors is explained. A refolded Fabry-Perot cavity system is proposed, with which a 60% neutralisation efficiency could be reached with low electric power consumption. The system would make use of sophisticated optical-cavity locking systems, which have been developed recently for gravitational-wave optical detection. The ITER Neutral beam Injector is taken as an example.

  18. $?$--PhotoZ: Photometric Redshifts by Inverting the Tolman Surface Brightness Test

    E-Print Network [OSTI]

    Michael J. Kurtz; Margaret J. Geller; Daniel G. Fabricant; William F. Wyatt; Ian P. Dell'Antonio

    2007-07-03T23:59:59.000Z

    Surface brightness is a fundamental observational parameter of galaxies. We show, for the first time in detail, how it can be used to obtain photometric redshifts for galaxies, the $\\mu$-PhotoZ method. We demonstrate that the Tolman surface brightness relation, $\\mu \\propto (1+z)^{-4}$, is a powerful tool for determining galaxy redshifts from photometric data. We develop a model using $\\mu$ and a color percentile (ranking) measure to demonstrate the $\\mu$-PhotoZ method. We apply our method to a set of galaxies from the SHELS survey, and demonstrate that the photometric redshift accuracy achieved using the surface brightness method alone is comparable with the best color-based methods. We show that the $\\mu$-PhotoZ method is very effective in determining the redshift for red galaxies using only two photometric bands. We discuss the properties of the small, skewed, non-gaussian component of the error distribution. We calibrate $\\mu_r, (r-i)$ from the SDSS to redshift, and tabulate the result, providing a simple, but accurate look up table to estimate the redshift of distant red galaxies.

  19. Mechanistic studies of photo-induced proton-coupled electron transfer and oxygen atom transfer reactions in model systems

    E-Print Network [OSTI]

    Hodgkiss, Justin M. (Justin Mark), 1978-

    2007-01-01T23:59:59.000Z

    Time-resolved optical spectroscopy has been employed for mechanistic studies in model systems designed to undergo photo-induced proton-coupled electron transfer (PCET) and oxygen atom transfer (OAT) reactions, both of which ...

  20. Spectroscopic investigation of photo-induced proton-coupled electron transfer and Dexter energy transfer in model systems

    E-Print Network [OSTI]

    Young, Elizabeth R. (Elizabeth Renee), 1980-

    2009-01-01T23:59:59.000Z

    Spectroscopic investigations of systems designed to advance the mechanistic interrogation of photo-induced proton coupled electron transfer (PCET) and proton-coupled (through-bond) energy transfer (PCEnT) are presented. ...

  1. 03/05/2010 09:26Photos: 3D replicas to help sell your home? That's computer vision | Software | silicon.com Page 1 of 11http://www.silicon.com/technology/software/2010/03/30/photos-3d-...cas-to-help-sell-your-home-thats-computer-vision-39745647/print/

    E-Print Network [OSTI]

    Cipolla, Roberto

    model of Antony Gormley's head, printed via 3D printer Photo credits: Natasha Lomas03/05/2010 09:26Photos: 3D replicas to help sell your home? That's computer vision | Software | silicon.com Page 1 of 11http://www.silicon.com/technology/software/2010/03/30/photos-3d

  2. Photo Gallery

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    Target Area

    Warp Core

    The NIF Target Bay, which also served as the set for the engine room of the Starship Enterprise in the 2013 film "Star Trek: Into Darkness."...

  3. Featured Photo

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    First | Prev | 1 1 | Next | Last Back to Index Gas for NIF Targets A NIF Cryogenic System technician takes measurements in the target positioner gas manifold. The gas manifold is...

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    Construction

    Victor Reis

    Victor Reis, the Assistant Secretary for the Department of Energy's Defense Programs, played a key leadership role in the 1990s in defining the...

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    NIF's solid radiochemical collection (SRC) detectors with up to nine parabolic collectors for greater collection efficiency. The collectors are chemically leached after a...

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    Suiting Up Suiting Up NIF's optics must be assembled and maintained under stringent clean-room conditions in the Optics Assembly Building; when hit by a NIF laser beam, a speck of...

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    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 - September 2006 TheStevenAdministration Album Of FAPAC - NM Activities |

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    are built to resist vibration. They are firmly anchored to the building's reinforced concrete walls, which are 0.6 meters (two feet) thick.

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    Optics

    Suiting Up

    NIF’s optics must be assembled and maintained under stringent clean-room conditions in the Optics Assembly Building; when hit by a NIF laser beam, a...

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    to ultraviolet. Nova experiments provided confidence that a NIF-size laser could achieve thermonuclear ignition in a laboratory.

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    is hit with the power of 192 of the world's highest-energy laser beams, the resulting thermonuclear fusion reaction has the potential to release many times more energy than was...

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    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar Home Design Passive Solar Home DesignF.O.B.[a]FilmsAdvanced Lasers

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    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar Home Design Passive Solar Home DesignF.O.B.[a]FilmsAdvanced

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    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar Home Design Passive Solar Home DesignF.O.B.[a]FilmsAdvancedDiagnostics

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  6. Robotic Exploration: Video Survey of the USS Macon Crash Site

    E-Print Network [OSTI]

    Prinz, Friedrich B.

    Robotic Exploration: Video Survey of the USS Macon Crash Site Stanford Aerospace Robotics Lab Prof of MBARI Photo courtesy of Naval Archives #12;2006 Goal: Video Survey Image courtesy of MBARI #12;Issue;User Interface #12;Control System Implementation PC ROV Control ROV + + Pilot joystick commands Video

  7. Photo- and thermal-induced antiferromagnetic interlayer coupling in Fe/(Fe-Si) superlattices

    SciTech Connect (OSTI)

    Mattson, J.E.; Fullerton, E.E.; Kumar, S.; Lee, S.R.; Sowers, C.H.; Grimsditch, M.; Bader, S.D. [Argonne National Lab., IL (United States); Parker, F.T. [California Univ., San Diego, La Jolla, CA (United States). Center for Magnetic Recording Research

    1993-08-01T23:59:59.000Z

    We have grown via sputtering, Fe - iron silicide superlattices that exhibit novel thermal and photomagnetic effects. For {approximately}15 {Angstrom} nominal thickness of the silicide layer the superlattices are antiferromagnetically (AF) coupled at room temperature. Upon cooling below 100K, they gradually revert to ferromagnetic alignment, but the AF coupling is restored at low temperature by exposure to visible light off sufficient intensity (> 10 mW/mm{sup 2}). These effects are due to charge carriers in the silicide spacer layer which, when thermally or photo-generated, are capable of communicating spin information between the Fe layers.

  8. Phase lag deduced information in photo-thermal actuation for nano-mechanical systems characterization

    SciTech Connect (OSTI)

    Bijster, R. J. F., E-mail: roy.bijster@tno.nl; Vreugd, J. de [Department of Optomechatronics, TNO, Stieltjesweg 1, 2628 CK Delft (Netherlands); Sadeghian, H. [Department of Optomechatronics, TNO, Stieltjesweg 1, 2628 CK Delft (Netherlands); Department of Precision and Microsystems Engineering, Delft University of Technology, 2628 CD Delft (Netherlands)

    2014-08-18T23:59:59.000Z

    In photo-thermal actuation, heat is added locally to a micro-cantilever by means of a laser. A fraction of the irradiation is absorbed, yielding thermal stresses and deformations in the structure. Harmonic modulation of the laser power causes the cantilever to oscillate. Moreover, a phase lag is introduced which is very sensitive to the spot location and the cantilever properties. This phase lag is theoretically predicted and experimentally verified. Combined with thermo-mechanical properties of the cantilever and its geometry, the location of the laser spot, the thermal diffusivity, and the layer thicknesses of the cantilever can be extracted.

  9. Photo of the Week: The Mirror Fusion Test Facility | 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 RankCombustion | Department ofT ib l L d F SSalesOE0000652GrowE-mail onThe Mirror Fusion Test Facility Photo

  10. Photo of the Week: the 2014 Washington Auto Show | 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 RankCombustion | Department ofT ib l L d F SSalesOE0000652GrowE-mail onThe Mirror Fusion TestUp inPhoto of

  11. Working Together to Reduce Our Environmental Footprint 2015 Earth Day Photo Contest

    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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomen Owned SmallOf TheViolations | DepartmentDeborahTanzimaJuly2015 Earth Day Photo

  12. Photos of One of the World's Largest Wind Farms | 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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 - September 2006 TheStevenAdministrationPhotometric(dmpe =Photos of One of the

  13. Photo of the Week: Satellite View of Sandy at Night | 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:Year in3.pdfEnergyDepartment ofOil's ImpactAppendix3 Photo of the Week:

  14. Photo of the Week: the 2014 Washington Auto Show | 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:Year in3.pdfEnergyDepartment ofOil's ImpactAppendix3 Photo of theWe Mustache You a

  15. Microsoft Word - Final Release of Two Photos and Captions for WIPP Exhibit Debut _2_.doc

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: VegetationEquipment Surfaces andMappingENVIRONMENTALHYDROPOWER MEETING Tulsa16,DOE- ###DRMMYY Photos of

  16. Photos of AEC Site Under Construction | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear SecurityTensile Strain Switched5 IndustrialIsadoreConnecticutPhotos of AEC Site Under Construction Basic Energy

  17. Just days after sarah Palin's selection last August as the Republican vice presidential candidate, a photo of a bikini-clad, gun-toting

    E-Print Network [OSTI]

    Farid, Hany

    , a photo of a bikini-clad, gun-toting Palin blitzed across the Internet. Almost as quickly, it was revealed

  18. BOSTONIA Fall 2013 PHOTOGRAPH COURTESY OF JOHN HUGHES FACULTY OBITUARIES

    E-Print Network [OSTI]

    Spence, Harlan Ernest

    , working in many clin- ical areas over the years. Early on, he saw private patients who were seeking gender, Fleming conducted court-ordered eval- uations, including competency to stand trial, criminal respon meaningful inter- actions with nearly everyone he met. "If there was a way to get you to smile or to make

  19. Fabrication of titania/hydroxyapatite composite granules for photo-catalyst

    SciTech Connect (OSTI)

    Ji Shidong [College of Material Science and Technology, Nanjing University of Technology, New Mofan Road 5, Nanjing 210009 (China)], E-mail: hicera@njut.edu.cn; Murakami, Setsuaki; Kamitakahara, Masanobu; Ioku, Koji [Graduate School of Environmental Studies, Tohoku University, Aoba 6-6-20 Aramaki, Aoba-ku, Sendai 980-8579 (Japan)

    2009-04-02T23:59:59.000Z

    The titania/hydroxyapatite composite granular photo-catalyst with novel microstructure was fabricated by the process based on the liquid immiscibility effect and followed by precalcination and hydrothermal treatment from commercially available powders of {alpha}-Tri-calcium phosphate and TiO{sub 2}. XRD, SEM, BET, optical microscopy and UV-vis spectrophotometer were applied to characterize the prepared photo-catalyst. Microstructure analysis indicated that the granule was weaved by rod-shaped hydroxyapatite crystals whose surface was covered by nano-sized TiO{sub 2}. In the composite granules, the active surface of anatase was retained effectively. With the hybridization of TiO{sub 2} and HAp, a 16-nm blue-shift of absorption edge could be observed and the crystallinity of anatase could be enhanced by precalcination. The granules with the rod-shaped hydroxyapatite crystals performing as scaffold work as three-dimensional high porous, size-controllable small reactor. The phase and microstructure transformation of the granule before and after hydrothermal treatment was investigated and its decomposition ability was evaluated by using Methylene blue as a target pollutant compound.

  20. Photo-Thermal Transfer Function of Dielectric Mirrors for Precision Measurements

    E-Print Network [OSTI]

    Stefan W. Ballmer

    2015-01-07T23:59:59.000Z

    The photo-thermal transfer function from absorbed power incident on a dielectric mirror to the effective mirror position is calculated using the coating design as input. The effect is found to change in amplitude and sign for frequencies corresponding to diffusion length comparable to the coating thickness. Transfer functions are calculated for the $Ti$-doped ${\\rm Ta_2O_5:SiO_2}$ coating used in Advanced LIGO and for a crystalline ${\\rm Al_xGa_{1-x}As}$ coating. The shape of the transfer function at high frequencies is shown to be a sensitive indicator of the effective absorption depth, providing a potentially powerful tool to distinguish coating-internal absorption from surface contamination related absorption. The sign change of the photo-thermal effect could also be useful to stabilize radiation pressure-based opto-mechanical systems. High frequency corrections to the previously published thermo-optic noise estimates are also provided. Finally, estimating the quality of the thermo-optic noise cancellation occurring in fine-tuned ${\\rm Al_xGa_{1-x}As}$ coatings requires the detailed heat flow analysis done in this paper.

  1. A black phosphorus photo-detector for multispectral, high-resolution imaging

    E-Print Network [OSTI]

    Engel, Michael; Avouris, Phaedon

    2014-01-01T23:59:59.000Z

    Among the different 2-dimensional inorganic materials with their unique electronic and optical properties, the layered semiconductor black phosphorus is currently intensely researched for its potential applications in electronics and optoelectronics. The band gap energy of the bulk is 0.3eV, however, it increases with decreasing layer number; to 1.5eV for a single layer. Therefore, a multi-layer black phosphorus device should, in principle, allow photo-detection over a broad spectral range with sufficient sensitivity for practical imaging applications. Here, we map the active area of a multi-layer black phosphorus photo-detector and we characterize responsivity and gain of the device in the visible ({\\lambda}_{VIS}=532nm) as well as the near-infrared ({\\lambda}_{IR}=1550nm) spectral domain. By using the same device as a point-like detector at the two test wavelengths, we acquire diffraction-limited images of structures that exhibit sub-micron feature sizes. The results demonstrate the usefulness of two-dimens...

  2. Ultra-nonlocality in density functional theory for photo-emission spectroscopy

    SciTech Connect (OSTI)

    Uimonen, A.-M. [Department of Physics, Nanoscience Center, University of Jyväskylä, Survontie 9, 40014 Jyväskylä (Finland)] [Department of Physics, Nanoscience Center, University of Jyväskylä, Survontie 9, 40014 Jyväskylä (Finland); Stefanucci, G. [Dipartimento di Fisica, Universitá di Roma Tor Vergata, Via della Ricerca Scientifica, 00133 Rome (Italy) [Dipartimento di Fisica, Universitá di Roma Tor Vergata, Via della Ricerca Scientifica, 00133 Rome (Italy); INFN, Laboratori Nazionali di Frascati, Via E. Fermi 40, 00044 Frascati (Italy); European Theoretical Spectroscopy Facility (ETSF), Louvain-la Neuve (Belgium); Leeuwen, R. van [Department of Physics, Nanoscience Center, University of Jyväskylä, Survontie 9, 40014 Jyväskylä (Finland) [Department of Physics, Nanoscience Center, University of Jyväskylä, Survontie 9, 40014 Jyväskylä (Finland); European Theoretical Spectroscopy Facility (ETSF), Louvain-la Neuve (Belgium)

    2014-05-14T23:59:59.000Z

    We derive an exact expression for the photocurrent of photo-emission spectroscopy using time-dependent current density functional theory (TDCDFT). This expression is given as an integral over the Kohn-Sham spectral function renormalized by effective potentials that depend on the exchange-correlation kernel of current density functional theory. We analyze in detail the physical content of this expression by making a connection between the density-functional expression and the diagrammatic expansion of the photocurrent within many-body perturbation theory. We further demonstrate that the density functional expression does not provide us with information on the kinetic energy distribution of the photo-electrons. Such information can, in principle, be obtained from TDCDFT by exactly modeling the experiment in which the photocurrent is split into energy contributions by means of an external electromagnetic field outside the sample, as is done in standard detectors. We find, however, that this procedure produces very nonlocal correlations between the exchange-correlation fields in the sample and the detector.

  3. YMGI Through-the-Wall Air Conditioner Determined Noncompliant...

    Energy Savers [EERE]

    air conditioner is one solution to cooling part of a house. | Photo courtesy of iStockphotoLUke1138. Ductless Mini-Split Air Conditioners Ductless, Mini-Split Heat Pumps...

  4. Fossil | Department of Energy

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

    carbon-capture units and central co-gen and CO2 product compressor. | Photo courtesy of Air Products and Chemicals Inc. Energy Department Project Captures and Stores more than...

  5. Rebate program brings 16,300 rebates to Sooner State | Department...

    Energy Savers [EERE]

    Utah has distributed nearly 1.1 million of 2.3 million in rebates across the state for products such as clothes washers. | Photo courtesy of Flickr user Takayuki Nakagawa...

  6. E-Print Network 3.0 - air compressors Sample Search Results

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

    Summary: FACTOR Large-Scale Forecourt New Old New Old Photos courtesy of4% 12% 5% 6.5% Praxair and Air Products10... to ensure that proper annual maintenance and repair costs for...

  7. How Are You Keeping Your Home Cool This Summer? | Department...

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

    Learn how to improve its efficiency and save you money. | Photo courtesy of Kenneth Kelly, National Renewable Energy Lab. AskEnergySaver: Building Envelopes How Do You Shade...

  8. #AskEnergySaver: Answering Your Air Sealing Questions | Department...

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

    Learn how to improve its efficiency and save you money. | Photo courtesy of Kenneth Kelly, National Renewable Energy Lab. AskEnergySaver: Building Envelopes In the summer, hot...

  9. EECBG Success Story: Lighting Retrofit Improving Visibility,...

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

    New LED lighting fixtures (right) emit a whiter light than existing high-pressure sodium cobra head streetlights (left) and don't spill light onto nearby houses. | Photos courtesy...

  10. Energy Blog | Department of Energy

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

    credits.| Photo courtesy of MiaSol Tax Credits Give Thin-Film Solar a Big Boost California company will expand its capacity to make its thin-film solar panels by more than ten...

  11. Electricity | Department of Energy

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

    access to power in communities that need it most. May 23, 2014 This EnerVault flow battery stores power from the solar panels and releases it as needed. | Photo courtesy of...

  12. Energy Blog | Department of Energy

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

    of 250 MW -- enough energy to power the equivalent of every home in San Luis Obispo County. | Photo courtesy of SunPower. 5 Super-Sized Solar Projects Transforming the Clean...

  13. 2014 PV Performance Modeling Workshop

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

    2014 PV Performance Modeling Workshop Photo courtesy of Sempra Energy 8:00 AM to 9:00 PM Monday, May 5, 2014 At Biltmore Hotel, Santa Clara, California 512014 Agenda: Start Time...

  14. Energy Blog | Department of Energy

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

    address, is now an EERE postdoctoral researcher looking for the next breakthrough in thin-film solar cell efficiency. | Photo courtesy of Martha Payne The Making of a Postdoctoral...

  15. So You Want to Go Solar? 3 Things to Consider When Installing...

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

    | Photo courtesy of Decker Homes. Planning a Home Solar Electric System Use solar power to heat water and more Today's solar power is highly efficient. You can buy systems to...

  16. Energy Blog | Department of Energy

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

    Park. | Photo courtesy of iStock user Johnny Greig. 2012 London Olympics Go for the Green with Its Energy...

  17. Pottery Production

    E-Print Network [OSTI]

    Nicholson, Paul T.

    2009-01-01T23:59:59.000Z

    kick-wheel. Deir Mawas, Middle Egypt. (Photo courtesy of theof the author. Copyright Egypt Exploration Society. ) Figureel-Gharbi, near Ballas, Upper Egypt. Fuel is being fed in at

  18. Energy Blog | Department of Energy

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

    Mark Cecchini-Beaver at the University of Idaho is one of ten new participants in the Hydro Fellowship Program. | Photo courtesy of the Hydro Research Foundation. Brainpower for...

  19. Energy Blog | Department of Energy

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

    country. July 28, 2011 Dr. Lonnie Love | Photo Courtesy of ORNL 10 Questions for a Robotics Engineer: Lonnie Love Dr. Lonnie Love is a robotics engineer at Oak Ridge National...

  20. Energy Blog | Department of Energy

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

    of Girl Scout Troop 61373 from Santa Clara, CA create an instructional video for home energy use. | Photo courtesy of Troop Leader Sylvia Kennedy ARPA-E & Stanford University...

  1. DOE Facilitates Market-Driven Solutions to Develop and Deploy...

    Office of Environmental Management (EM)

    system of supply and return ducts. | Photo courtesy of iStockphotoDonNichols. Central Air Conditioning At its Supercenter in Leavenworth, Kansas-the first site to implement the...

  2. SEP Success Story: Innovative Investing for Energy Efficiency...

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

    to undergo energy efficiency upgrades to its heating and cooling systems that will reduce energy consumption and save the university up to 600,000. | Photo courtesy of Daderot....

  3. EECBG Success Story: Projects and Savings Back on Track in Virginia...

    Office of Environmental Management (EM)

    | Photo courtesy City of Roanoke Now, with a 963,700 Energy Efficiency and Conservation Block Grant awarded through the U.S. Department of Energy and the American Recovery...

  4. Monitoring Arc+c Sea Ice Data product development

    E-Print Network [OSTI]

    Colorado at Boulder, University of

    +ng, New Orleans, LA 22-27 Feb 2012 #12;Photo courtesy of J. Overland, from Overland Records from Environmental Satellites, 2004 ­ At least 30 years ­ Thorough inter-sensor

  5. SPRING 2003 C I R AC I R A

    E-Print Network [OSTI]

    Collett Jr., Jeffrey L.

    12 14 Dryline Thunderstorm Development...........14 Cover photo courtesy of U.S. Department systems from seeing objects near the ground from an aircraft or space- based sensor. Conversely, opaque

  6. DOE Publishes CALiPER Report on Dimming, Flicker, and Power Quality...

    Energy Savers [EERE]

    CALiPER Report on Lumen and Chromaticity Maintenance of LED PAR38 Lamps This year's SSL Market Introduction Workshop will take place in Portland, Oregon. | Photo courtesy of...

  7. Energy Blog | Department of Energy

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

    fuel cells in the immediate Hurricane Sandy disaster area that acted as backup power for cell phone towers. | Photo courtesy of Altergy. Calling All Fuel Cells The story of how...

  8. Staff | Department of Energy

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

    Staff Staff RSS August 15, 2014 Energy Department employee Tyesha Bennett and her family gleaned 4,400 pounds of sweet potatoes as part of Feds Feed Families | Photos courtesy of...

  9. The 2014 Fuel Economy Guide Can Help You Choose Your Next Fuel...

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

    Read the 2014 Fuel Economy Guide to inform your new car purchase this year. | Photo courtesy of iStockphoto.comThomasEyeDesign Read the 2014 Fuel Economy Guide to inform your...

  10. Sapphire Energy Out to Prove That Crud Can Take On Crude | Department...

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

    Can Take On Crude December 16, 2011 - 2:48pm Addthis An aerial view of Sapphire Energy's integrated biorefinery in Luna County, New Mexico. | Photo courtesy of Sapphire Energy. An...

  11. When to Turn Off Your Lights | Department of Energy

    Office of Environmental Management (EM)

    of when to turn off lights depends on the type of lights and the price of electricity. | Photo courtesy of iStockphoto.comkyoshino. The cost effectiveness of when...

  12. Energy Blog | Department of Energy

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

    or stand-alone, systems can be more cost-effective than connecting to the grid in remote locations. | Photo courtesy of Dave Parsons. Off-Grid or Stand-Alone Renewable...

  13. Water, Water, Everywhere | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    Photo Image courtesy of MIT Nanometer-scale pores in single-layer freestanding graphene membrane can effectively filter NaCl salt from water. The Science Researchers from...

  14. EECBG Success Story: Energy Upgrades to Save Small Arizona Town...

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

    Related Articles An aerial shot of Oro Valley, Ariz.'s town hall campus shows proposed solar locations. | Photo courtesy of Oro Valley Energy Upgrades to Save Small Arizona Town...

  15. Energy Blog | Department of Energy

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

    July 11, 2011 Scientists use the near detector to verify the intensity and purity of the muon neutrino beam leaving the Fermilab site. | Courtesy of Fermilab, photo by Peter Ginter...

  16. Energy Blog | Department of Energy

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

    Blog Energy Blog RSS November 20, 2013 Electrical transmission lines cross a snow-covered field in Dallas Dam, Oregon. | Photo courtesy of the Energy Department Flickr page. The...

  17. EECBG Success Story: Ormond Beach Triples Energy Cost Savings...

    Office of Environmental Management (EM)

    Program, Ormond Beach was able to make energy efficiency upgrades to 16 city-owned buildings and is now saving more than 45,000 a year on its energy costs. | Photo courtesy of...

  18. Staff | Department of Energy

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

    for more information about the Department's 2011 Strategic Plan. May 5, 2011 Dr Jeremy Smith | Photo Courtesy of ORNL 10 Questions for a Biophysicist: Jeremy Smith Dr. Smith has...

  19. Energy Efficiency and Conservation Block Grant Program Success...

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

    like this will grace Gabe Nesbitt Community Park in McKinney, Texas, thanks to an Energy Efficiency and Conservation Block Grant | Photo courtesy of McKinney, Texas EECBG...

  20. Energy Blog | Department of Energy

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

    | Photo courtesy of Solar Design Associates. Radical Thinkers Needed to Help Get a Solar Panel on Every Roof We have approximately 7 million waiting to fund the next big,...

  1. Cordage Production

    E-Print Network [OSTI]

    Veldmeijer, André J.

    2009-01-01T23:59:59.000Z

    The "rope cave" at Mersa/Wadi Gawasis. (Submitted to Journalfound in Cave 5 at Mersa/Wadi Gawasis. Photo courtesy ofExpedition at Mersa/Wadi Gawasis. Figure 5. Various types of

  2. Smart Grid | Department of Energy

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

    Energy Usage Smart Grid Smart Grid October 21, 2014 Line workers get hands-on experience with an electrical pole as part of their training. | Photo courtesy of David Weaver....

  3. Energy Blog | Department of Energy

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

    team invited all of their sponsors to the event. | Photo courtesy of the University of North Carolina at Charlotte. Solar Decathlon 2013: Raising More Than Just Walls Part two...

  4. Energy-Department Supported Scientist Receives Nobel Prize for...

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

    to receive the Nobel Prize in Physics for their invention of the blue light emitting diode, a game-changer in the history of LED lights. | Photo courtesy of Soraa. Shuji...

  5. 50 Years After the MoonShot Speech, Critical Advancements in...

    Energy Savers [EERE]

    flexible PV module. | Photo Courtesy of SoloPower Minh Le Minh Le Director, Solar Energy Technologies Office 50 years ago today John F. Kennedy delivered his "MoonShot"...

  6. EECBG Success Story: Knox County Detention Facility Goes Solar...

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

    Hillsborough County Courthouse Goes Solar The roof of the justice center where a solar panel array will be installed to power a solar thermal water-heating system | Photo courtesy...

  7. Saving Energy and Money this Spring: A Poem | Department of Energy

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

    this Spring: A Poem Saving Energy and Money this Spring: A Poem May 1, 2013 - 9:48am Addthis Energy Saver can help you save energy and money this spring. | Photo courtesy of...

  8. Energy Blog | Department of Energy

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

    at a winding machine. | Photo Courtesy of Waukesha Electric Systems Using Experience to Train the Next Generation of Workers Bob Wilds puts his years of experience to the test as...

  9. Geek-Up[4.8.2011]: Batteries (With & Without) and Tools for Team...

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

    arranged in shells. | Photo Courtesy of: Berkeley Lab. Geek-Up6.10.10: Attosecond Absorption Spectroscopy and Kinked Nanopores Before and after the shot: to the left, the target...

  10. Topographic and Air-Photo Lineaments in Various Locations Related to Geothermal Exploration in Colorado

    SciTech Connect (OSTI)

    Zehner, Richard

    2012-02-01T23:59:59.000Z

    Title: Topographic and Air-Photo Lineaments in Various Locations Related to Geothermal Exploration in Colorado Tags: Colorado, lineaments, air-photo, geothermal Summary: These line shapefiles trace apparent topographic and air-photo lineaments in various counties in Colorado. It was made in order to identify possible fault and fracture systems that might be conduits for geothermal fluids, as part of a DOE reconnaissance geothermal exploration program. Description: Geothermal fluids commonly utilize fault and fractures in competent rocks as conduits for fluid flow. Geothermal exploration involves finding areas of high near-surface temperature gradients, along with a suitable “plumbing system” that can provide the necessary permeability. Geothermal power plants can sometimes be built where temperature and flow rates are high. This line shapefile is an attempt to use desktop GIS to delineate possible faults and fracture orientations and locations in highly prospective areas prior to an initial site visit. Geochemical sampling and geologic mapping could then be centered around these possible faults and fractures. To do this, georeferenced topographic maps and aerial photographs were utilized in an existing GIS, using ESRI ArcMap 10.0 software. The USA_Topo_Maps and World_Imagery map layers were chosen from the GIS Server at server.arcgisonline.com, using a UTM Zone 13 NAD27 projection. This line shapefile was then constructed over that which appeared to be through-going structural lineaments in both the aerial photographs and topographic layers, taking care to avoid manmade features such as roads, fence lines, and utility right-of-ways. Still, it is unknown what actual features these lineaments, if they exist, represent. Although the shapefiles are arranged by county, not all areas within any county have been examined for lineaments. Work was focused on either satellite thermal infrared anomalies, known hot springs or wells, or other evidence of geothermal systems. Finally, lineaments may be displaced somewhat from their actual location, due to such factors as shadow effects with low sun angles in the aerial photographs. Projection Information: UTM Zone 13 NAD 27 projection Credits: These lineament shapefile was created by Geothermal Development Associates, as part of a geothermal geologic reconnaissance performed by Flint Geothermal, LLC, of Denver Colorado. Funding was provided in part by DOE Grant DE-EEE0002828. Use Limitation These shapefiles was constructed as an aid to geothermal exploration in preparation for a site visit for field checking. We make no claims as to the existence of the lineaments, their location, orientation, and/or nature.

  11. 3-D photo-patterning of refractive index structures in photosensitive thin film materials

    DOE Patents [OSTI]

    Potter, Jr., Barrett George (Albuquerque, NM); Potter, Kelly Simmons (Albuquerque, NM)

    2002-01-01T23:59:59.000Z

    A method of making a three-dimensional refractive index structure in a photosensitive material using photo-patterning. The wavelengths at which a photosensitive material exhibits a change in refractive index upon exposure to optical radiation is first determined and then a portion of the surface of the photosensitive material is optically irradiated at a wavelength at which the photosensitive material exhibits a change in refractive index using a designed illumination system to produce a three-dimensional refractive index structure. The illumination system can be a micro-lenslet array, a macroscopic refractive lens array, or a binary optic phase mask. The method is a single-step, direct-write procedure to produce a designed refractive index structure.

  12. Phase assembly and photo-induced current in CdTe-ZnO nanocomposite thin films

    SciTech Connect (OSTI)

    Beal, R. J.; Kana Kana, J. B. [Department of Materials Science and Engineering, University of Arizona, Tucson, Arizona 85721 (United States); Potter, B. G. Jr. [Department of Materials Science and Engineering, University of Arizona, Tucson, Arizona 85721 (United States); College of Optical Sciences, University of Arizona, Tucson, Arizona 85721 (United States)

    2012-07-16T23:59:59.000Z

    Sequential radio-frequency sputtering was used to produce CdTe-ZnO nanocomposite thin films with varied semiconductor-phase extended structures. Control of the spatial distribution of CdTe nanoparticles within the ZnO embedding phase was used to influence the semiconductor phase connectivity, contributing to both changes in quantum confinement induced spectral absorption and carrier transport characteristics of the resulting nanocomposite. An increased number density of CdTe particles deposited along the applied field direction produced an enhancement in the photo-induced current observed. These results highlight the opportunity to employ long-range phase assembly as a means to control optoelectronic properties of significant interest for photovoltaic applications.

  13. Photo-fusion reactions in a new compact device for ELI

    SciTech Connect (OSTI)

    Moustaizis, S. D.; Auvray, P.; Hora, H.; Lalousis, P.; Larour, J.; Mourou, G. [Technical University of Crete, Science Department, 73100 Chania, Crete (Greece); LPP-Laboratoire de Physique des Plasmas, Ecole Polytechnique, Palaiseau (France); Department of Theoret. Physics, Univ. New South Wales, Sydney 2052 (Australia); Institute of Electronic Structure and Laser, FORTH, Heraklion (Greece); LPP-Laboratoire de Physique des Plasmas, Ecole Polytechnique, Palaiseau (France); LOA Laboratoire d'Optique Appliquee, ENSTA, Palaiseau Cedex (France)

    2012-07-09T23:59:59.000Z

    In the last few years significant progress on technological, experimental and numerical studies on fusion process in high density and high temperature plasmas produced by a high intensity laser pulse interaction with clusters in a high external applied magnetic field, enable us to propose a compact photo-fusion magnetic device for high neutron production. For the purpose of the project a pulsed magnetic field driver with values up to 110 Tesla has been developed which allows increasing the trapping time of the high density plasma in the device and improving the neutron yield. Numerical simulations show that the proposed device is capable of producing up to 10{sup 9}-10{sup 10} neutrons per laser shot with an external magnetic field of 150 Tesla. The proposed device can be used for experiments and numerical code validation concerning different conventional and (or) exotic fusion fuels.

  14. Random Number Hardware Generator Using Geiger-Mode Avalanche Photo Detector

    E-Print Network [OSTI]

    Beznosko, D; Duspayev, A; Tailakov, A; Yessenov, M

    2015-01-01T23:59:59.000Z

    This paper presents the physical concept and test results of sample data of the high-speed hardware true random number generator design based on typically used for High Energy Physics hardware. Main features of this concept are the high speed of the true random numbers generation (tens of Mbt/s), miniature size and estimated lower production cost. This allows the use of such a device not only in large companies and government offices but for the end-user data cryptography, in classrooms, in scientific Monte-Carlo simulations, computer games and any other place where large number of true random numbers is required. The physics of the operations principle of using a Geiger-mode avalanche photo detector is discussed and the high quality of the data collected is demonstrated.

  15. Detection of irradiated spices using photo-stimulated luminescence technique (PSL)

    SciTech Connect (OSTI)

    Ramli, Ros Anita Ahmad; Yasir, Muhamad Samudi [Faculty of Science and Technology, National University of Malaysia, Bangi, 43000 Kajang, Selangor (Malaysia); Othman, Zainon; Abdullah, Wan Saffiey Wan [Malaysian Nuclear Agency, Bangi 43000 Kajang, Selangor (Malaysia)

    2014-09-03T23:59:59.000Z

    Photo-stimulated luminescence (PSL) technique was applied to detect irradiated black pepper (Piper nigrum), cinnamon (Cinnamomum verum) and turmeric (Curcuma longa) after dark storage for 1 day, 3 and 6 months. Using screening and calibrated PSL, all samples were correctly discriminated between non-irradiated and spices irradiated with doses 1, 5 and 10 kGy. The PSL photon counts (PCs) of irradiated spices increased with increasing dose, with turmeric showing highest sensitivity index to irradiation compared to black pepper and cinnamon. The differences in response are possibly attributed to the varying quantity and quality of silicate minerals present in each spice sample. PSL signals of all irradiated samples reduced after 3 and 6 months storage. The results of this study provide a useful database on the applicability of PSL technique for the detection of Malaysian irradiated spices.

  16. Inverse modeling of emissions for local photo-oxidant pollution : Testing a new methodology with kriging constraints

    E-Print Network [OSTI]

    Menut, Laurent

    Inverse modeling of emissions for local photo-oxidant pollution : Testing a new methodology. Abstract For chemistry-transport models operating at regional scales, surface emissions are the input data a methodology to optimize surface emissions at local scale i.e. to compute correction factors for the available

  17. http://resolver.caltech.edu/CaltechOH:OH_Gell-Mann_M Photo ID RFB70.2-4

    E-Print Network [OSTI]

    Dervan, Peter B.

    http://resolver.caltech.edu/CaltechOH:OH_Gell-Mann_M Photo ID RFB70.2-4 MURRAY GELL-MANN (b. 1929, with Murray Gell-Mann, Robert Andrews Millikan Professor of Theoretical Physics, emeritus. Dr. Gell Wasserburg; works on dispersion relations and pseudoscalar meson theory #12;http://resolver.caltech.edu/CaltechOH:OH_Gell

  18. Photo-production of lactate from glyoxylate: how minerals can facilitate energy storage in a prebiotic world

    E-Print Network [OSTI]

    Photo-production of lactate from glyoxylate: how minerals can facilitate energy storage fixation and energy storage at the time life originated (Scheme 1A).2­5 Moreover, products of the r in a prebiotic world Marcelo I. Guzman and Scot T. Martin Received (in Cambridge, UK) 18th November 2009

  19. Experimental analysis and model-based optimization of microalgae growth in photo-bioreactors using flue gas

    E-Print Network [OSTI]

    Subramanian, Venkat

    Experimental analysis and model-based optimization of microalgae growth in photo-bioreactors using]. Besides physical and chemical methods for sequestration of CO2 from flue gas [2], microalgae culture holds great potential for converting flue gas to biomass. Microalgae can capture solar energy more efficiently

  20. Synthesis of photo-and pH-responsive composite nanoparticles using a two-step controlled radical polymerization method

    E-Print Network [OSTI]

    Zhao, Yue

    polymerization method Haike Feng a,b , Yi Zhao a , Maxime Pelletier a , Yi Dan b,*, Yue Zhao a,* a De polymerizations Stimuli-responsive polymers a b s t r a c t We present a versatile synthetic method for photo transfer (RAFT) and atom transfer radical polymerization (ATRP). Crosslinked nanoparticles of a random

  1. Micro-patterning and actuation of phosphonium-based photo-responsive ionogels for micro-fluidic applications

    E-Print Network [OSTI]

    Lee, Hyowon

    Micro-patterning and actuation of phosphonium-based photo-responsive ionogels for micro-fluidic, disposability and cost of manufacture slow down the process of the integration of micro-fluidics into commercially relevant analytical products[2]. We believe that the next breakthroughs on micro-fluidic

  2. Noncontact deep level photo-thermal spectroscopy: Technique and application to semi-insulating GaAs Wafers

    E-Print Network [OSTI]

    Mandelis, Andreas

    to high resistivity materials, since the Debye-Huckel length is too large several milli- meters for semi materials. In DLPTS, the thermal recovery of carriers after excita- tion is monitored by a subNoncontact deep level photo-thermal spectroscopy: Technique and application to semi-insulating Ga

  3. SIPHORE: Conceptual Study of a High Efficiency Neutral Beam Injector Based on Photo-detachment for Future Fusion Reactors

    SciTech Connect (OSTI)

    Simonin, A.; Christin, L.; Esch, H. de; Garibaldi, P.; Grand, C.; Villecroze, F. [IRFM, CEA Cadarache, IRFM, St. Paul-lez-Durance (France); Blondel, C.; Delsart, C.; Drag, C.; Vandevraye, M. [LAC :Aime-Cotton Laboratory, Univ. Paris-sud, Orsay (France); Brillet, A.; Chaibi, W. [ARTEMIS Laboratory, Cote-d'azur Observatory, Nice (France)

    2011-09-26T23:59:59.000Z

    An innovative high efficiency neutral beam injector concept for future fusion reactors is under investigation (simulation and R and D) between several laboratories in France, the goal being to perform a feasibility study for the neutralization of intense high energy (1 MeV) negative ion (NI) beams by photo-detachment.The objective of the proposed project is to put together the expertise of three leading groups in negative ion quantum physics, high power stabilized lasers and neutral beam injectors to perform studies of a new injector concept called SIPHORE (SIngle gap PHOto-neutralizer energy REcovery injector), based on the photo-detachment of negative ions and energy recovery of unneutralised ions; the main feature of SIPHORE being the relevance for the future Fusion reactors (DEMO), where high injector efficiency (up to 70-80%), technological simplicity and cost reduction are key issues to be addressed.The paper presents the on-going developments and simulations around this project, such as, a new concept of ion source which would fit with this injector topology and which could solve the remaining uniformity issue of the large size ion source, and, finally, the presentation of the R and D program in the laboratories (LAC, ARTEMIS) around the photo-neutralization for Siphore.

  4. Solar process water heat for the Iris Images Custom Color Photo Lab. Final report

    SciTech Connect (OSTI)

    Not Available

    1980-03-01T23:59:59.000Z

    This is the final technical report of the solar facility locted at Iris Images Custom Photo Laboratory in Mill Valley, California. It was designed to provide 59 percent of the hot water requirements for developing photographic film and domestic hot water use. The design load is to provide 6 gallons of hot water per minute for 8 hours per working day at 100/sup 0/F. It has 640 square feet of flat plate collectors and 360 gallons of hot water storage. The auxiliary back up system is a conventional gas-fired water heater. Freeze protection in this mild climate was originally provided by closed-loop circulation of hot water from the storage tank. Later this was changed to a drain-down system due to a freeze when electrical power failed. This system has been relatively successful with little or no scheduled maintenance. The site and building description, subsystem description, as-built drawings, cost breakdown and analysis, performance analysis, lessons learned, and the operation and maintenance manual are included.

  5. Laser desorption time-of-flight mass spectrometry of ultraviolet photo-processed ices

    SciTech Connect (OSTI)

    Paardekooper, D. M., E-mail: dmpaardekooper@strw.leidenuniv.nl; Bossa, J.-B.; Isokoski, K.; Linnartz, H., E-mail: linnartz@strw.leidenuniv.nl [Raymond and Beverly Sackler Laboratory for Astrophysics, Leiden Observatory, Leiden University, PO Box 9513, 2300 RA Leiden (Netherlands)

    2014-10-15T23:59:59.000Z

    A new ultra-high vacuum experiment is described that allows studying photo-induced chemical processes in interstellar ice analogues. MATRI{sup 2}CES - a Mass Analytical Tool to study Reactions in Interstellar ICES applies a new concept by combining laser desorption and time-of-flight mass spectrometry with the ultimate goal to characterize in situ and in real time the solid state evolution of organic compounds upon UV photolysis for astronomically relevant ice mixtures and temperatures. The performance of the experimental setup is demonstrated by the kinetic analysis of the different photoproducts of pure methane (CH{sub 4}) ice at 20 K. A quantitative approach provides formation yields of several new species with up to four carbon atoms. Convincing evidence is found for the formation of even larger species. Typical mass resolutions obtained range from M/?M ?320 to ?400 for CH{sub 4} and argon, respectively. Additional tests show that the typical detection limit (in monolayers) is ?0.02 ML, substantially more sensitive than the regular techniques used to investigate chemical processes in interstellar ices.

  6. Workshop on hadron structure from photo-reactions at intermediate energies: Proceedings

    SciTech Connect (OSTI)

    Nathan, A.M.; Sandorfi, A.M. [eds.

    1992-10-01T23:59:59.000Z

    This report contains papers on the following topics: The proton compton effect: Recent measurements of the electric and magnetic polorizabilities of the proton; experiments on the electric polarizability of the neutron; chiral symmetry and nucleon polarizabilities; chiral model predictions for electromagnetic polarizabilities of the nucleon, a consumer report; the polarizabilities of bound nucleons; nucleon polarizability in free space and in nuclear matter; mechanisms of photon scattering on nucleons at intermediate energies; pion polarizabilities in chiral perturbation theory; pion polarizabilities and the shielding of {sigma}(700)-meson exchange in {gamma}{gamma}{yields}{pi}{pi} processes; pion and kaon polarizabilities in the quark confinement model; radiative pion photoproduction and pion polarizabilities; pion and sigma polarizabilities and radiative transitions; the quadrupole amplitude in the {gamma}{Nu}-{Delta} transition; pion photoproduction and the {gamma}{Nu}-{Delta} amplitudes; effective- lagrangians, Watson`s theorem, and the E2/M1 mixing ratio in the excitation of the delta resonance; new measurements of the p({rvec {gamma}}, {pi}{sup o}) reaction; multipole analyses and photo-decay couplings at intermediate energies; compton scattering off the proton; connections between compton scattering and pion photoproduction in the delta region; single-pion electroproduction and the transverse one-half and scalar helicity transition form factors; relativistic effects, QCD mixing angles, and {Nu} {yields} {Nu}{gamma} and {Delta} {yields} {gamma}{Nu} transition form factors; electroproduction studies of the {Nu} {yields} {Delta} transition at bates and CEBAF.

  7. Low temperature atomic layer deposited ZnO photo thin film transistors

    SciTech Connect (OSTI)

    Oruc, Feyza B.; Aygun, Levent E.; Donmez, Inci; Biyikli, Necmi; Okyay, Ali K., E-mail: aokyay@ee.bilkent.edu.tr [Institute of Materials Science and Nanotechnology, Bilkent University, Bilkent, 06800 Ankara (Turkey); UNAM—National Nanotechnology Research Center, Bilkent University, Bilkent, 06800 Ankara (Turkey); Department of Electrical and Electronics Engineering, Bilkent University, Bilkent, 06800 Ankara (Turkey); Yu, Hyun Yong [The School of Electrical Engineering, Korea University, Seoul 136-701 (Korea, Republic of)

    2015-01-01T23:59:59.000Z

    ZnO thin film transistors (TFTs) are fabricated on Si substrates using atomic layer deposition technique. The growth temperature of ZnO channel layers are selected as 80, 100, 120, 130, and 250?°C. Material characteristics of ZnO films are examined using x-ray photoelectron spectroscopy and x-ray diffraction methods. Stoichiometry analyses showed that the amount of both oxygen vacancies and interstitial zinc decrease with decreasing growth temperature. Electrical characteristics improve with decreasing growth temperature. Best results are obtained with ZnO channels deposited at 80?°C; I{sub on}/I{sub off} ratio is extracted as 7.8 × 10{sup 9} and subthreshold slope is extracted as 0.116 V/dec. Flexible ZnO TFT devices are also fabricated using films grown at 80?°C. I{sub D}–V{sub GS} characterization results showed that devices fabricated on different substrates (Si and polyethylene terephthalate) show similar electrical characteristics. Sub-bandgap photo sensing properties of ZnO based TFTs are investigated; it is shown that visible light absorption of ZnO based TFTs can be actively controlled by external gate bias.

  8. Cyclohexene Photo-oxidation over Vanadia Catalyst Analyzed by Time Resolved ATR-FT-IR Spectroscopy

    SciTech Connect (OSTI)

    Frei, Heinz; Mul, Guido; Wasylenko, Walter; Hamdy, M. Sameh; Frei, Heinz

    2008-06-04T23:59:59.000Z

    Vanadia was incorporated in the 3-dimensional mesoporous material TUD-1 with a loading of 2percent w/w vanadia. The performance in the selective photo-oxidation of liquid cyclohexene was investigated using ATR-FT-IR spectroscopy. Under continuous illumination at 458 nm a significant amount of product, i.e. cyclohexenone, was identified. This demonstrates for the first time that hydroxylated vanadia centers in mesoporous materials can be activated by visible light to induce oxidation reactions. Using the rapid scan method, a strong perturbation of the vanadyl environment could be observed in the selective oxidation process induced by a 458 nm laser pulse of 480 ms duration. This is proposed to be caused by interaction of the catalytic centre with a cyclohexenyl hydroperoxide intermediate. The restoration of the vanadyl environment could be kinetically correlated to the rate of formation of cyclohexenone, and is explained by molecular rearrangement and dissociation of the peroxide to ketone and water. The ketone diffuses away from the active center and ATR infrared probing zone, resulting in a decreasing ketone signal on the tens of seconds time scale after initiation of the photoreaction. This study demonstrates the high potential of time resolved ATR FT-IR spectroscopy for mechanistic studies of liquid phase reactions by monitoring not only intermediates and products, but by correlating the temporal behavior of these species to molecular changes of the vanadyl catalytic site.

  9. A physical model of the photo- and radiation-induced degradation of ytterbium-doped silica optical fibres

    SciTech Connect (OSTI)

    Mady, Franck, E-mail: franck.mady@unice.fr; Duchez, Jean-Bernard, E-mail: franck.mady@unice.fr; Mebrouk, Yasmine, E-mail: franck.mady@unice.fr; Benabdesselam, Mourad, E-mail: franck.mady@unice.fr [University of Nice Sophia Antipolis, Laboratoire de Physique de la Matière Condensée (LPMC), CNRS UMR 7336, Parc Valrose, 06108 Nice cedex 2 (France)

    2014-10-21T23:59:59.000Z

    We propose a model to describe the photo- or/and the radiation-induced darkening of ytterbium-doped silica optical fibers. This model accounts for the well-established experimental features of photo-darkening. Degradation behaviors predicted for fibers pumped in harsh environments are also fully confirmed by experimental data reported in the work by Duchez et al. (this proceeding), which gives a detailed characterization of the interplay between the effects of the pump and those of a superimposed ionizing irradiation (actual operation conditions in space-based applications for instance). In particular, dependences of the darkening build-up on the pump power, the total ionizing dose and the dose rate are all correctly reproduced. The presented model is a ‘sufficient’ one, including the minimal physical ingredients required to reproduce experimental features. Refinements could be proposed to improve, e.g., quantitative kinetics.

  10. Experimental demonstration of hot-carrier photo-current in an InGaAs quantum well solar cell

    SciTech Connect (OSTI)

    Hirst, L. C.; Walters, R. J. [U.S. Naval Research Laboratory, 4555 Overlook Ave. SW., Washington, DC 20375 (United States); Führer, M. F.; Ekins-Daukes, N. J. [Imperial College London, London SW7 2AZ (United Kingdom)

    2014-06-09T23:59:59.000Z

    An unambiguous observation of hot-carrier photocurrent from an InGaAs single quantum well solar cell is reported. Simultaneous photo-current and photoluminescence measurements were performed for incident power density 0.04–3?kW cm{sup ?2}, lattice temperature 10?K, and forward bias 1.2?V. An order of magnitude photocurrent increase was observed for non-equilibrium hot-carrier temperatures >35?K. This photocurrent activation temperature is consistent with that of equilibrium carriers in a lattice at elevated temperature. The observed hot-carrier photo-current is extracted from the well over an energy selective GaAs barrier, thus integrating two essential components of a hot-carrier solar cell: a hot-carrier absorber and an energy selective contact.

  11. Measurements of spin observables in pseudo-scalar meson photo-production using polarized neutrons in solid HD

    SciTech Connect (OSTI)

    Kageya, Tsuneo [JLAB, Newport News, VA (United States)

    2014-01-01T23:59:59.000Z

    A measurement of psuedo-scalar meson photo production from longitudinally polarized solid HD has been carried out with the CLAS at Thomas Jefferson National Accelerator Facility (Jlab) with circularly and linearly polarized photon beams. Its aim is to measure a complete set of spin observables for the neutron simultaneously from the same experiment. As a polarized neutron, deutron in HD was used. Preliminary asymmetries are shown for the {pi}{sup -} channel.

  12. Measurements Of Spin Observables In Pseudoscalar-Meson Photo-Production Using Polarized Neutrons In Solid HD

    SciTech Connect (OSTI)

    Kageya, Tsuneo

    2014-01-01T23:59:59.000Z

    Psuedo-scalar meson photo production measurements have been carried out with longitudinally-polarized neutrons using the circularly and linearly polarized photon beams and the CLAS at Thomas Jefferson National Accelerator Facility (Jlab). The experiment aims to obtain a complete set of spin observables on an efficient neutron target. Preliminary E asymmetries for the exclusive reaction, gamma + n(p)--> pi- + p(p), selecting quasi free neutron kinematics are discussed.

  13. DEVELOPMENT OF A COMPACT PHOTO-INJECTOR WITH RFFOCUSING LENS FOR SHORT PULSE ELECTRON SOURCE APPLICATION

    SciTech Connect (OSTI)

    Grabenhofer, Alexander [Northern Illinois University; Eaton, Douglas W. [ScandiNova systems AB, Uppsala, Sweden

    2013-09-01T23:59:59.000Z

    For development of compact ultrafast electron source system, we are currently designing a short-pulse RF-gun with RF focusing structure by means of a series of comprehensive modeling analysis processes. EM design of a 2.5 cell resonant cavity with input coupler, acceleration dynamics of photo-emitted electron bunch, EM design of RF-lens with input coupler, and phasespace analysis of focused electron bunch are systematically examined with multi-physics simulators. All the features of the 2.856 GHz cavity geometry were precisely engineered for acceleration energies ranging from 100 keV to 500 keV (safety limited) to be powered by our 5 MW S-band klystron. The klystron (Thales TH2163) and modulator system (ScandiNova K1 turnkey system) were successfully installed and tested. Performance tests of the klystron system show peak output power > 5 MW, as per operation specifications. At the quasi-relativistic energies, the electron source is capable of generating 100fC – 1 pC electron bunch with pulse duration close to 30 fs – 1 ps and transverse size of a few hundred microns. PIC simulations have shown that the electron bunch undergoes fast RF acceleration, rapidly reaching the desired energies, which can be controlled by tuning RF injection phase and input driving power. It has been shown that it is possible to also focus/compress the bunch longitudinally using a RF-lens, which would allow us to control the temporal resolution of the system as well. While our primary analysis has been performed on a 2.5 cell design, we are also looking into half-cell (single cavity) design that is expected to provide the same range of beam energy with a simple configuration.

  14. Thoreau's Legacy American Stories

    E-Print Network [OSTI]

    of Penguin Classics. Portland Tram photo © 2009 Gary Braasch. Daniel T. Blumstein photo courtesy of UCLA Apathy in the Inner City | Sarah Flanders 90 Above Portland | Gary Braasch 92 The Big Uneasy | Randall, but I Hate My Own Hypocrisy More | Robert N. Shorin 98 V On Wildlife Sea Bear | Blake Matheson 102 Tiny

  15. Photo-modulated thin film transistor based on dynamic charge transfer within quantum-dots-InGaZnO interface

    SciTech Connect (OSTI)

    Liu, Xiang [Electronic Science and Engineering School, Southeast University, Nanjing (China); National Center for Nanoscience and Technology, Beijing (China); Yang, Xiaoxia; Liu, Mingju [National Center for Nanoscience and Technology, Beijing (China); Tao, Zhi; Wei, Lei, E-mail: lw@seu.edu.cn; Li, Chi, E-mail: lichi@seu.edu.cn; Zhang, Xiaobing; Wang, Baoping [Electronic Science and Engineering School, Southeast University, Nanjing (China); Dai, Qing, E-mail: daiq@nanoctr.cn [National Center for Nanoscience and Technology, Beijing (China); London Center for Nanotechnology, University College London, London WC1H 0AH (United Kingdom); Nathan, Arokia [Electronic Science and Engineering School, Southeast University, Nanjing (China); London Center for Nanotechnology, University College London, London WC1H 0AH (United Kingdom)

    2014-03-17T23:59:59.000Z

    The temporal development of next-generation photo-induced transistor across semiconductor quantum dots and Zn-related oxide thin film is reported in this paper. Through the dynamic charge transfer in the interface between these two key components, the responsibility of photocurrent can be amplified for scales of times (?10{sup 4}?A/W 450?nm) by the electron injection from excited quantum dots to InGaZnO thin film. And this photo-transistor has a broader waveband (from ultraviolet to visible light) optical sensitivity compared with other Zn-related oxide photoelectric device. Moreover, persistent photoconductivity effect can be diminished in visible waveband which lead to a significant improvement in the device's relaxation time from visible illuminated to dark state due to the ultrafast quenching of quantum dots. With other inherent properties such as integrated circuit compatible, low off-state current and high external quantum efficiency resolution, it has a great potential in the photoelectric device application, such as photodetector, phototransistor, and sensor array.

  16. The effect of photo-generated carriers on the spectral diffusion of a quantum dot coupled to a photonic crystal cavity

    E-Print Network [OSTI]

    Arka Majumdar; Erik D. Kim; Jelena Vuckovic

    2011-07-24T23:59:59.000Z

    We experimentally observe the effect of photo-generated carriers on the spectral diffusion of a quantum dot (QD) coupled to a photonic crystal (PC) cavity. In this system, spectral diffusion arises in part from charge fluctuations on the etched surfaces of the PC. We find that these fluctuations may be suppressed by photo-generated carriers, leading to a reduction of the measured QD linewidth by a factor of ~2 compared to the case where the photo-generated carriers are not present. This result demonstrates a possible means of countering the effects of spectral diffusion in QD-PC cavity systems and thus may be useful for quantum information applications where narrow QD linewidths are desired.

  17. Characterization and Suppression of the Electromagnetic Interference Induced Phase Shift in the JLab FEL Photo - Injector Advanced Drive Laser System

    SciTech Connect (OSTI)

    F. G. Wilson, D. Sexton, S. Zhang

    2011-09-01T23:59:59.000Z

    The drive laser for the photo-cathode gun used in the JLab Free Electron Laser (FEL) facility had been experiencing various phase shifts on the order of tens of degrees (>20{sup o} at 1497 MHz or >40ps) when changing the Advanced Drive Laser (ADL) [2][3][4] micro-pulse frequencies. These phase shifts introduced multiple complications when trying to setup the accelerator for operation, ultimately inhibiting the robustness and overall performance of the FEL. Through rigorous phase measurements and systematic characterizations, we determined that the phase shifts could be attributed to electromagnetic interference (EMI) coupling into the ADL phase control loop, and subsequently resolved the issue of phase shift to within tenths of a degree (<0.5{sup o} at 1497 MHz or <1ps). The diagnostic method developed and the knowledge gained through the entire process will prove to be invaluable for future designs of similar systems.

  18. Method and apparatus for removing and preventing window deposition during photochemical vapor deposition (photo-CVD) processes

    DOE Patents [OSTI]

    Tsuo, S.; Langford, A.A.

    1989-03-28T23:59:59.000Z

    Unwanted build-up of the film deposited on the transparent light-transmitting window of a photochemical vacuum deposition (photo-CVD) chamber is eliminated by flowing an etchant into the part of the photolysis region in the chamber immediately adjacent the window and remote from the substrate and from the process gas inlet. The respective flows of the etchant and the process gas are balanced to confine the etchant reaction to the part of the photolysis region proximate to the window and remote from the substrate. The etchant is preferably one that etches film deposit on the window, does not etch or affect the window itself, and does not produce reaction by-products that are deleterious to either the desired film deposited on the substrate or to the photolysis reaction adjacent the substrate. 3 figs.

  19. Method and apparatus for removing and preventing window deposition during photochemical vapor deposition (photo-CVD) processes

    DOE Patents [OSTI]

    Tsuo, Simon (Lakewood, CO); Langford, Alison A. (Boulder, CO)

    1989-01-01T23:59:59.000Z

    Unwanted build-up of the film deposited on the transparent light-transmitting window of a photochemical vacuum deposition (photo-CVD) chamber is eliminated by flowing an etchant into the part of the photolysis region in the chamber immediately adjacent the window and remote from the substrate and from the process gas inlet. The respective flows of the etchant and the process gas are balanced to confine the etchant reaction to the part of the photolysis region proximate to the window and remote from the substrate. The etchant is preferably one that etches film deposit on the window, does not etch or affect the window itself, and does not produce reaction by-products that are deleterious to either the desired film deposited on the substrate or to the photolysis reaction adjacent the substrate.

  20. Photo-response of a P3HT:PCBM blend in metal-insulator-semiconductor capacitors

    SciTech Connect (OSTI)

    Devynck, M.; Rostirolla, B.; Watson, C. P.; Taylor, D. M., E-mail: d.m.taylor@bangor.ac.uk [School of Electronic Engineering, Bangor University, Dean Street, Bangor, Gwynedd LL57 1UT (United Kingdom)

    2014-11-03T23:59:59.000Z

    Metal-insulator-semiconductor capacitors are investigated, in which the insulator is cross-linked polyvinylphenol and the active layer a blend of poly(3-hexylthiophene), P3HT, and the electron acceptor [6,6]-phenyl-C{sub 61}-butyric acid methyl ester (PCBM). Admittance spectra and capacitance-voltage measurements obtained in the dark both display similar behaviour to those previously observed in P3HT-only devices. However, the photo-capacitance response is significantly enhanced in the P3HT:PCBM case, where exciton dissociation leads to electron transfer into the PCBM component. The results are consistent with a network of PCBM aggregates that is continuous through the film but with no lateral interconnection between the aggregates at or near the blend/insulator interface.

  1. Photo-degradation of PADC by UV radiation at various wavelengths K.C.C. Tse, F.M.F. Ng, K.N. Yu*

    E-Print Network [OSTI]

    Yu, K.N.

    branches of sciences such as nuclear physics, radon dosimetry and radiobiological experiments. A review diglycol carbonate; CR-39; Solid-state nuclear track detector; Ultraviolet; Photo-degradation 1, is a commonly used solid-state nuclear track detector (SSNTD). CR-39 detectors are widely used in different

  2. Air China will conduct China's first biofuel test flight (photo: Boeing announces major initiatives to develop, commercialize and fly sustainable jet biofuels in China

    E-Print Network [OSTI]

    Air China will conduct China's first biofuel test flight (photo: Boeing) Boeing announces major initiatives to develop, commercialize and fly sustainable jet biofuels in China Fri 28 May 2010 ­ Boeing a sustainable aviation biofuels industry in the country. The US aircraft manufacturer says the strategic

  3. P-11 / X. Li P-11: LC Display Cell Photo-alignment by a Super-thin Azo-dye Layer

    E-Print Network [OSTI]

    P-11 / X. Li P-11: LC Display Cell Photo-alignment by a Super-thin Azo-dye Layer Xihua Li, Fion Sze Water Bay, Kowloon, Hong Kong Abstract We proposed a novel method of forming a super-thin azo-dye-plane switching mode displays. In the present research, a new photochemical stable azobenzene sulfuric dye, SD-1

  4. Photo-orientation of liquid crystals due to light-induced desorption and adsorption of dye molecules on an aligning surface

    E-Print Network [OSTI]

    Reznikov, Yuri

    Photo-orientation of liquid crystals due to light-induced desorption and adsorption of dye, 60131 Ancona, Italy Received 8 June 2001; published 24 October 2001 We show that adsorption of dye molecules control the light-induced alignment of dye-doped nematic liquid crystal LC on a nonphotosensitive

  5. Using multi-angle, multispectral photo-polarimetry of the NASA Glory mission to constrain optical properties of aerosols and clouds: Results from

    E-Print Network [OSTI]

    Using multi-angle, multispectral photo-polarimetry of the NASA Glory mission to constrain optical Sensor (APS) for the determination of aerosol and cloud properties and a Total Irradiance Monitor (TIM (IFOV)instrument. The APS sensor will provide high-precision measurements of the total and polarized

  6. Big Ideas: Creativity, Design and Innovation Camp Photo Permission Venture Engineering and Science at McMaster University is excited to offer, for the first

    E-Print Network [OSTI]

    Haykin, Simon

    Big Ideas: Creativity, Design and Innovation Camp Photo Permission Form Venture Engineering and Science at McMaster University is excited to offer, for the first time, The Big Ideas: Creativity, Design and Innovation Camp. This is a new program from Venture Engineering and Science and Actua programs. Venture

  7. INTERNSHIP OPPORTUNITY PHOTOGRAPHY & EVENTS After 5 Detroit is looking for a Photo and Event Intern for Fall 2011. The internship runs

    E-Print Network [OSTI]

    Cinabro, David

    INTERNSHIP OPPORTUNITY ­ PHOTOGRAPHY & EVENTS After 5 Detroit is looking for a Photo and Event Intern for Fall 2011. The internship runs from the beginning of May until the end of August. It is an unpaid internship but our past interns have generally earned college credits for their work. After 5

  8. Fabrication, Tuning, Treatment and Testing of Two 3.5 Cell Photo-Injector Cavities for the ELBE Linac

    SciTech Connect (OSTI)

    Arnold, A. [HZDR, Dresden (Germany); Murcek, P. [HZDR, Dresden (Germany); Teichert, J. [HZDR, Dresden (Germany); Xiang, R. [HZDR, Dresden (Germany); Eremeev, G. V. [Thomas Jefferson National Accelerator Facility, Newport News, VA (United States); Kneisel, P. [Thomas Jefferson National Accelerator Facility, Newport News, VA (United States); Stirbet, M. [Thomas Jefferson National Accelerator Facility, Newport News, VA (United States); Turlington, L. [Thomas Jefferson National Accelerator Facility, Newport News, VA (United States)

    2011-07-01T23:59:59.000Z

    As part of a CRADA (Cooperative Research and Development Agreement) between Helmholtz-Zentrum Dresden-Rossendorf (HZDR) and Thomas Jefferson Lab National Accelerator Facility (TJNAF) we have fabricated and tested two 1.3 GHz 3.5 cell photo-injector cavities from polycrystalline RRR niobium and large grain RRR niobium, respectively. The cavity with the better performance will replace the presently used injector cavity in the ELBE linac. The cavities have been fabricated and pre-tuned at TJNAF, while the more sophisticated final field tuning, the adjustment of the external couplings and the field profile measurement of transverse electric modes for RF focusing was done at HZDR. The following standard surface treatment and the vertical test was carried out at TJNAF's production facilities. A major challenge turned out to be the rinsing of the cathode cell, which has small opening (O-slash10mm) to receive the cathode stalk. Another unexpected problem encountered after etching, since large visible defects appeared in the least accessible cathode cell. This contribution reports about our experiences, initial results and the on-going diagnostic work to understand and fix the problems.

  9. Fabrication, Tuning, Treatment and Testing of Two 3.5 Cell Photo-Injektor Cavities for the ELBE Linac

    E-Print Network [OSTI]

    Arnold, A; Teichert, J; Xiang, R; Eremeev, G V; Kneisel, P; Stirbet, M; Turlington, L

    2011-01-01T23:59:59.000Z

    As part of a CRADA (Cooperative Research and Development Agreement) between Helmholtz-Zentrum Dresden-Rossendorf (HZDR) and Thomas Jefferson Lab National Accelerator Facility (TJNAF) we have fabricated and tested two 1.3 GHz 3.5 cell photo-injector cavities from polycrystalline RRR niobium and large grain RRR niobium, respectively. The cavity with the better performance will replace the presently used injector cavity in the ELBE linac [1]. The cavities have been fabricated and pre-tuned at TJNAF, while the more sophisticated final field tuning; the adjustment of the external couplings and the field profile measurement of transverse electric modes for RF focusing [2] was done at HZDR. The following standard surface treatment and the vertical test were carried out at TJNAF’s production facilities. A major challenge turned out to be the rinsing of the cathode cell, which has small opening (Ø10 mm) to receive the cathode stalk. Another unexpected problem encountered after etching, since large visible defects a...

  10. Transition from ultrafast laser photo-electron emission to space charge limited current in a 1D gap

    E-Print Network [OSTI]

    Yangjie Liu; L. K. Ang

    2014-08-21T23:59:59.000Z

    A one-dimensional (1D) model has been constructed to study the transition of the time-dependent ultrafast laser photo-electron emission from a flat metallic surface to the space charge limited (SCL) current, including the effect of non-equilibrium laser heating on metals at the ultrafast time scale. At a high laser field, it is found that the space charge effect cannot be ignored and the SCL current emission is reached at a lower value predicted by a short pulse SCL current model that assumed a time-independent emission process. The threshold of the laser field to reach the SCL regime is determined over a wide range of operating parameters. The calculated results agree well with particle-in-cell (PIC) simulation. It is found that the space charge effect is more important for materials with lower work function like tungsten (4.4 eV) as compared to gold (5.4 eV). However for a flat surface, both materials will reach the space charge limited regime at the sufficiently high laser field such as $>$ 5 GV/m with a laser pulse length of tens to one hundred femtoseconds.

  11. Earlier this month, I visited some of our New Jersey Agricultural Experiment Station centers and offices in South Jersey. Below are some photos from that trip. It is always a delight to see the

    E-Print Network [OSTI]

    Goodman, Robert M.

    for a new and improved market are in the works, which will allow for cold storage of produce and easier industry. The photo (right) shows the various holding tanks for oyster eggs. Water for the oysters is taken

  12. PhotoVoltaic distributed generation for Lanai power grid real-time simulation and control integration scenario.

    SciTech Connect (OSTI)

    Robinett, Rush D., III; Kukolich, Keith (Opal RT Technologies, Montreal, Quebec, Canada); Wilson, David Gerald; Schenkman, Benjamin L.

    2010-06-01T23:59:59.000Z

    This paper discusses the modeling, analysis, and testing in a real-time simulation environment of the Lanai power grid system for the integration and control of PhotoVoltaic (PV) distributed generation. The Lanai Island in Hawaii is part of the Hawaii Clean Energy Initiative (HCEI) to transition to 30% renewable green energy penetration by 2030. In Lanai the primary loads come from two Castle and Cook Resorts, in addition to residential needs. The total peak load profile is 12470 V, 5.5 MW. Currently there are several diesel generators that meet these loading requirements. As part of the HCEI, Lanai has initially installed 1.2 MW of PV generation. The goal of this study has been to evaluate the impact of the PV with respect to the conventional carbon-based diesel generation in real time simulation. For intermittent PV distributed generation, the overall stability and transient responses are investigated. A simple Lanai 'like' model has been developed in the Matlab/Simulink environment (see Fig. 1) and to accommodate real-time simulation of the hybrid power grid system the Opal-RT Technologies RT-Lab environment is used. The diesel generators have been modelled using the SimPowerSystems toolbox swing equations and a custom Simulink module has been developed for the High level PV generation. All of the loads have been characterized primarily as distribution lines with series resistive load banks with one VAR load bank. Three-phase faults are implemented for each bus. Both conventional and advanced control architectures will be used to evaluate the integration of the PV onto the current power grid system. The baseline numerical results include the stable performance of the power grid during varying cloud cover (PV generation ramping up/down) scenarios. The importance of assessing the real-time scenario is included.

  13. Photo Gallery - Hanford Site

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

    5.jpg Gallery: 284 West Boiler Demolition Title: 284 West Boiler Demolition 284 West Boiler Demolition Name: 284 West Boiler Demolition Document Date: 09012011 Keywords:...

  14. Photo Gallery - Hanford Site

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

    3.jpg Gallery: 284 West Boiler Demolition Title: 284 West Boiler Demolition 284 West Boiler Demolition Name: 284 West Boiler Demolition Document Date: 09012011 Keywords:...

  15. Photo Gallery - Hanford Site

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

    2.jpg Gallery: 284 West Boiler Demolition Title: 284 West Boiler Demolition 284 West Boiler Demolition Name: 284 West Boiler Demolition Document Date: 09012011 Keywords:...

  16. Photo Gallery - Hanford Site

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

    1.jpg Gallery: 284 West Boiler Demolition Title: 284 West Boiler Demolition 284 West Boiler Demolition Name: 284 West Boiler Demolition Document Date: 09012011 Keywords:...

  17. Photo Gallery - Hanford Site

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

    4.jpg Gallery: 284 West Boiler Demolition Title: 284 West Boiler Demolition 284 West Boiler Demolition Name: 284 West Boiler Demolition Document Date: 09012011 Keywords:...

  18. Photo Gallery - Hanford Site

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

    6.jpg Gallery: 284 West Boiler Demolition Title: 284 West Boiler Demolition 284 West Boiler Demolition Name: 284 West Boiler Demolition Document Date: 09012011 Keywords:...

  19. Photo Gallery - Hanford Site

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

    recovery, drilling, wells, groundwater, treatment, 100-NR-2, apatite, barrier, strontium-90 Area: 100N Description: Using Recovery Act funding, contractors are drilling more...

  20. Photo Gallery - Hanford Site

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

    2009 Keywords: Boart Longyear, CHPRC, CH2MHill Plateau Remediation Company, wells, strontium-90, barrier, 11.6.09 Description: Workers from the subcontractor Boart Longyear work...

  1. NJITMAGAZINE PHOTO: BILL WITTKOP

    E-Print Network [OSTI]

    Bieber, Michael

    Sciences from the CIS department in 2001. Since the classification of computing programs allowed quite theoretical. Such programs tended COMPUTING EDUCATION IN THE 21ST CENTURY #12;25 NJITMAGAZINE to be less. New programming languages (Fortran, Cobol, Pascal, C, C++, Java) and design methodologies (structured

  2. Photo Gallery - Hanford Site

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

    Secretary Ernest Moniz Visits Hanford All Galleries 284 East Explosive Demolition Settlers B Reactor 100DX Groundwater Treatment Facility 100HX Groundwater Treatment Facility 200...

  3. Mountain Home Well - Photos

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

    Shervais, John

    The Snake River Plain (SRP), Idaho, hosts potential geothermal resources due to elevated groundwater temperatures associated with the thermal anomaly Yellowstone-Snake River hotspot. Project HOTSPOT has coordinated international institutions and organizations to understand subsurface stratigraphy and assess geothermal potential. Over 5.9km of core were drilled from three boreholes within the SRP in an attempt to acquire continuous core documenting the volcanic and sedimentary record of the hotspot: (1) Kimama, (2) Kimberly, and (3) Mountain Home. The Mountain Home drill hole is located along the western plain and documents older basalts overlain by sediment. Data submitted by project collaborator Doug Schmitt, University of Alberta

  4. Photo: Kai Chan Particulates

    E-Print Network [OSTI]

    Bieber, Michael

    Ploration, better Catalysts for refining Petroleum ProduCts suCh as gasoline. these are just a few a, synthesizing nano and submicron particles, mixing different types of nanosized particles, and creating

  5. Photo-ion spectrometer

    DOE Patents [OSTI]

    Gruen, D.M.; Young, C.E.; Pellin, M.J.

    1992-03-17T23:59:59.000Z

    A thin film structure for providing predetermined electric field boundary conditions. A thin film configuration is disposed on an insulator substrate in a selected spatial pattern with substantially uniform electrically resistive character in each of the different areas of the spatial pattern.

  6. SAGE Photo Gallery

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

    665-0855 Image Image Participants of SAGE 2000 deploy cables and geophones during a seismic survey. Veritas DGC Inc., an industrial sponsor of SAGE, provided Vibroseis trucks...

  7. PPPO Paducah Site Photos

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

    now Scrap Yard Now Environmental Information Center Environmental Information Center Smelter Building Smelter Building Smelter building during demolition Smelter Building During...

  8. Photo Gallery - Hanford Site

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

    Hanford, 12.11.09 Description: A high-reach excavator being fabricated by the manufacturer to support accelerated demolition on the Central Plateau. CHPRC is using Recovery...

  9. Full page photo

    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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGY TAX POLICIES7.pdfFuel Cell Vehicle Basics Fuel Cell VehicleFull Service

  10. Full page photo

    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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGY TAX POLICIES7.pdfFuel Cell Vehicle Basics Fuel Cell VehicleFull Service

  11. Full page photo

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarlyEnergyDepartmentNationalRestart of the Review of theOFFICEACME

  12. Weather Photos - 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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear SecurityTensile Strain Switched FerromagnetismWaste and Materials Disposition3 WaterFebruary 18,theWeather

  13. Weather Photos - 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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear SecurityTensile Strain Switched FerromagnetismWaste and Materials Disposition3 WaterFebruary 18,theWeather

  14. Weather Photos - 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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear SecurityTensile Strain Switched FerromagnetismWaste and Materials Disposition3 WaterFebruary 18,theWeather

  15. Weather Photos - 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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear SecurityTensile Strain Switched FerromagnetismWaste and Materials Disposition3 WaterFebruary 18,theWeather

  16. Weather Photos - 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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear SecurityTensile Strain Switched FerromagnetismWaste and Materials Disposition3 WaterFebruary 18,theWeathermammatus

  17. Weather Photos - 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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear SecurityTensile Strain Switched FerromagnetismWaste and Materials Disposition3 WaterFebruary

  18. Weather Photos - 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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear SecurityTensile Strain Switched FerromagnetismWaste and Materials Disposition3 WaterFebruarystorm May 19, 2006 Storm

  19. Weather Photos - 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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear SecurityTensile Strain Switched FerromagnetismWaste and Materials Disposition3 WaterFebruarystorm May 19, 2006

  20. Weather Photos - 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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLasDelivered energy consumption byAbout Printable VersionProtectiveWaste toWe Visit|> Hanford

  1. Full page photo

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibilityFieldMinds"OfficeTourFrom3,:A Storage Outlook

  2. Full page photo print

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibilityFieldMinds"OfficeTourFrom3,:A Storage Outlook

  3. ALS Staff Photo

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert SouthwestTechnologies |November 2011Astudies smartHistory: The First 20ALSALSStaff

  4. CASL Photo Book

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

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  5. photo_org_chart

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

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  6. Photos | Argonne National Laboratory

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

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  7. Manhattan Project: Photo Gallery

    Office of Scientific and Technical Information (OSTI)

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  8. WIPP - Photo Gallery

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  9. ALS Staff Photo

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

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  10. Influence of the multiple scattering of relativistic electrons on the line width of backward Parametric X-ray Radiation in the absence of photo absorption

    E-Print Network [OSTI]

    Tabrizi, Mehdi

    2015-01-01T23:59:59.000Z

    The multiple scattering effect on the line width of backward Parametric X-ray Radiation (PXR) in the extremely Bragg geometry, produced by low energy relativistic electrons traversing a single crystal, is discussed. It is shown that there exist conditions, when the influence of photo absorption on the line width can be neglected, and the only multiple scattering process of relativistic electrons in crystal leads to the broadening of backward PXR lines. Based on the obtained theoretical results, the line width broadening of backward PXR, caused by the multiple scattering of 30 MeV and 50 MeV relativistic electrons in a Si crystal of varying thicknesses, is numerically obtained.

  11. This is a diagram of a single nanowire piezoelectricity. (Image courtesy Horacio Espinosa)

    E-Print Network [OSTI]

    Espinosa, Horacio D.

    News Visteon to Showcase Automotive Innovations at International CES SDC Materials Begins Field Trials Atlanta Falcons and Ovie Mughelli to Promote Aluminum Can Recycling

  12. Home > Science Magazine > 29 May 2009 > 324 (5931): 1146 CREDIT: CELESTE NELSON/COURTESY PRINCETON UNIVERSITY

    E-Print Network [OSTI]

    Nelson, Celeste M.

    .ORG FEEDBACK HELP LIBRARIANS 6Science Magazine Enter Search Term ADVANCED Science Home Current Issue Previous

  13. Cover picture: Courtesy of Solarenergiefrderverein Bayern e.V., Germany INTERNATIONAL ENERGY AGENCY

    E-Print Network [OSTI]

    Boyer, Edmond

    , CANMET Energy Technology Center, Varennes, Canada. This report is supported by Agence française De l The International Energy Agency (IEA), founded in November 1974, is an autonomous body within the framework of solar energy into electricity. The mission of the IEA PVPS programme is: to enhance the international

  14. Stats 203 -Problem Set 1 Courtesy to Lee Shoa Long Clarke

    E-Print Network [OSTI]

    Zhang, Nancy R.

    equation: # Model equation 3.52 > lm352 lm(F~P1+P2) # Model equation 3.53 > lm353 lm(F~P1) # Model equation 3.54 > lm354 lm(F~P2) # Model equation 3.55 > lm355 lm(P1~P2) # Model equation 3.56 > lm356 lm(P2~P1) # Print the coefficients > lm352$coefficients (Intercept) P1 P2 -14.5005376 0.4883376 0

  15. The photographs on the cover are courtesy of the following: Raunion Saha, 2010.

    E-Print Network [OSTI]

    and paper industry, wood fuels, certification, wood products, tropical timber, forestry trade, sustainable

  16. Relationship of the Latin facetus Literature to the Medieval English Courtesy Poems

    E-Print Network [OSTI]

    Brentano, Mary Theresa

    1935-06-01T23:59:59.000Z

    preciation for her generous assistance in translating Latin poems, and particularly for her help in the preparation for print of the translation of Humbert's De Ingenuis. To Sister Mary Paul Goetz, Q.S.B., she is indebted for a careful reading...

  17. LOD Workshop Wrap-up courtesy of REEGLE | OpenEI Community

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of InspectorConcentrating Solar Powerstories on climateJuno Beach,October, 2012 - 08:20 Event linked open

  18. Photo-induced tunneling currents in MOS structures with various HfO{sub 2}/SiO{sub 2} stacking dielectrics

    SciTech Connect (OSTI)

    Pang, Chin-Sheng; Hwu, Jenn-Gwo, E-mail: jghwu@ntu.edu.tw [Graduate Institute of Electronics Engineering/Department of Electrical Engineering, National Taiwan University, Taipei, 10617, Taiwan (China)] [Graduate Institute of Electronics Engineering/Department of Electrical Engineering, National Taiwan University, Taipei, 10617, Taiwan (China)

    2014-04-15T23:59:59.000Z

    In this study, the current conduction mechanisms of structures with tandem high-k dielectric in illumination are discussed. Samples of Al/SiO{sub 2}/Si (S), Al/HfO{sub 2}/SiO{sub 2}/Si (H), and Al/3HfO{sub 2}/SiO{sub 2}/Si (3H) were examined. The significant observation of electron traps of sample H compares to sample S is found under the double bias capacitance-voltage (C-V) measurements in illumination. Moreover, the photo absorption sensitivity of sample H is higher than S due to the formation of HfO{sub 2} dielectric layer, which leads to larger numbers of carriers crowded through the sweep of V{sub G} before the domination of tunneling current. Additionally, the HfO{sub 2} dielectric layer would block the electrons passing through oxide from valance band, which would result in less electron-hole (e{sup ?}-h{sup +}) pairs recombination effect. Also, it was found that both of the samples S and H show perimeter dependency of positive bias currents due to strong fringing field effect in dark and illumination; while sample 3H shows area dependency of positive bias currents in strong illumination. The non-uniform tunneling current through thin dielectric and through HfO{sub 2} stacking layers are importance to MOS(p) tunneling photo diodes.

  19. Glass-like recovery of antiferromagnetic spin ordering in a photo-excited manganite Pr0.7Ca0.3MnO3

    SciTech Connect (OSTI)

    Zhou, S.Y.; Langner, M.C.; Zhu, Y.; Chuang, Y.-D.; Rini, M.; Glover, T.E.; Hertlein, M.P.; Gonzalez, A.G. Cruz; Tahir, N.; Tomioka, Y.; Tokura, Y.; Hussain, Z.; Schoenlein, R.W.

    2014-01-16T23:59:59.000Z

    Electronic orderings of charges, orbitals and spins are observed in many strongly correlated electron materials, and revealing their dynamics is a critical step toward understanding the underlying physics of important emergent phenomena. Here we use time-resolved resonant soft x-ray scattering spectroscopy to probe the dynamics of antiferromagnetic spin ordering in the manganite Pr0:7Ca0:3MnO3 following ultrafast photo-exitation. Our studies reveal a glass-like recovery of the spin ordering and a crossover in the dimensionality of the restoring interaction from quasi-1D at low pump fluence to 3D at high pump fluence. This behavior arises from the metastable state created by photo-excitation, a state characterized by spin disordered metallic droplets within the larger charge- and spin-ordered insulating domains. Comparison with time-resolved resistivity measurements suggests that the collapse of spin ordering is correlated with the insulator-to-metal transition, but the recovery of the insulating phase does not depend on the re-establishment of the spin ordering.

  20. Unique Approaches to Water Resources

    E-Print Network [OSTI]

    Central Florida, University of

    as a result of free trade, atmospheric transport of trace pollutants, and urbanization. Available waterUnique Approaches to Water Resources Education in Florida Watershed Journal Executive Committee Photos courtesy of Dr. Frederick Bloetscher, PE W e are a diverse community of water profes- sionals. We

  1. WEATHER, p. 2 Volume 132, Number 50 Friday, November 2, 2012

    E-Print Network [OSTI]

    @tech.mit.edu. By Jessica J. pourian and Bruno B.F. Faviero editors Heng "Nikita" Guo, an MBA student in MIT's Sloan School flowers to the service should email jm- wong@mit.edu. Sloan grad student found dead Heng `Nikita' Guo passed away Friday, death a suicide PHoto courtesy of tHe Mit News office Heng `nikita' Guo, an MBA

  2. 10/09/2008 11:09Cambridge University Engineering Department: News item Page 1 of 2file:///Users/cipolla/Desktop/Public-Understanding-Archive/2006-CUED-Visual-Dasher-VIM.webarchive

    E-Print Network [OSTI]

    Cipolla, Roberto

    :///Users/cipolla/Desktop/Public-Understanding-Archive/2006-CUED-Visual-Dasher-VIM.webarchive Photo courtesy of Holdsworth Associates Department a much-needed method of input for those unable to communicate conventionally. The system, code named VIM to existing systems that can cost tens of thousands of pounds. VIM allows users with limited movement

  3. Postgraduate Programs 2014 Australia's

    E-Print Network [OSTI]

    Li, Jiuyong "John"

    Guide to Postgraduate Programs 2014 #12;Studyin Adelaide Australia's educationcity #12;Photo courtesy of Shane Reid 1 #12;Contents 1. Why the University of South Australia is right for you.................................................................................. 85-88 Once again the University of South Australia has been given a 5 star rating for Excellence

  4. D I G E S T Public Works

    E-Print Network [OSTI]

    US Army Corps of Engineers

    renovations to become the new home of Headquarters, Installation Management Command. Photo courtesy of the U/October 2009 Public Works Digest is an unofficial publication of the U.S. Army Installation Management Command Arlington, Virginia 22202-3926 PUBLIC WORKS DIGEST · JULY/AUGUST 20102 Infrastructure Management

  5. of Biofuels Sustainable Feedstocks

    E-Print Network [OSTI]

    The Next Generation of Biofuels Sustainable Feedstocks Cost-Competitive Options #12;Photos courtesy the evolutionary code for an entirely new generation of biofuels capable of transforming the American automobile biofuels at a cost competitive with that of gasoline. Equally important, they are using crops

  6. News Archive eNewsletter

    E-Print Network [OSTI]

    Suslick, Kenneth S.

    : Photo courtesy of Kenneth Suslick, University of Illinois Home Articles Illinois Professor Creating a Toxics Sensor for Chemists Sep 16, 2009 Imagine a postage stamp- sized sensor that can sniff out the types of sensors that are being developed as part of the NIH Genes, an Environment and Health Initiative

  7. Volume IV, Issue 1 January 2014

    E-Print Network [OSTI]

    Building to meet LEED certi- fication standards and reno- vating older buildings on site are part atomic layer at a time. The building also features offices and 60 standard laboratories. Learn more about stove's efficiency and particulate emissions. Photo courtesy Ray Albrecht. Ninth Brookhaven Building

  8. Children with Incarcerated Parents Considering Children's Outcomes in

    E-Print Network [OSTI]

    Amin, S. Massoud

    : @CYFCumn YouTube: UofMNCYFC Other resources: http://protectivecustody.org Cover photo courtesy of Cheryl-876-8636. Printed on recycled and recyclable paper with at least 10 percent postconsumer waste material. #12: Incarceration, Sesame Workshop's new bilingual, multimedia initiative that provides resources to support

  9. Using Green Roofs to Minimize Roof Runoff Pollution

    E-Print Network [OSTI]

    Clark, Shirley E.

    Design (LEED) programprogram Increased insulation and energy efficiencyIncreased insulation and energy efficiency #12;10/31/2008 2 Wildlife Habitat Photo Courtesy Penn State Center for Green Roof Research GreenTested membranes highly recommended ­­ Plastic root barrier above membrane?Plastic root barrier above membrane

  10. Paul E. Stanton, Jr. University President

    E-Print Network [OSTI]

    Karsai, Istvan

    Jennifer Barber '05, Editorial Assistant contents contributors Jeff Anderson Jennifer Barber Amy Brown Thrasher· Page 12 photos of Daniel McConnell and Fain· Grogg courtesy of Ron Campbell and the Johnson City, Chairman of the Board Mr. D. Roger Kennedy '69, Vice Chairman of the Board Mr. M. Thomas Krieger, Secretary

  11. Purdue extension Animal Sciences

    E-Print Network [OSTI]

    , although most types originated from hot and dry climates. They can be raised efficiently on a small acreage. Crossing Spanish goats with improved Boer Goat Photo Courtesy of UMass Student Run Goat Herd breeds management. Assess the animals' general health, including vital signs, body condition, and coat. The normal

  12. Case Studies in Sustainable Design! Steve Abercrombie

    E-Print Network [OSTI]

    of the Goddard Space Center - NASA! #12;Overlap! #12;Photo courtesy M. Eriksson of U.S. Energy consumption is from transportation!27%! -2003 US Energy Information Statistics #12;of U.S. Energy consumption is from industry!28%! -2003 US Energy Information Statistics #12;of U.S. Energy consumption is from buildings!48

  13. know. Like, for example, professor Jack Lockwood putting UNH on

    E-Print Network [OSTI]

    ," says John Aber, UNH vice president for research and public service and JOHN MACRI, Space Science Center for the Study of Earth, Oceans, and Space · A University of New Hampshire Research Institute · Morse Hall) and Jack Lockwood in 1962. Photo courtesy of University of New Hampshire Archives. Space Science at Fifty

  14. What is Sustainable Agriculture?

    E-Print Network [OSTI]

    Wang, Changlu

    security, its midwives were not gov- ernment policy makers but small farmers, environmentalists model has degraded soil and water, reduced the biodiversity that is a key element to food security Photo courtesy USDA NRCS #12;Page 2 ATTRA Sustainable Agriculture: An Introduction on imported oil

  15. Prepared by the Employment & Training Institute, University of Wisconsin-Milwaukee and the Milwaukee Area Workforce Investment Board

    E-Print Network [OSTI]

    Saldin, Dilano

    a valuable tool for workforce planning. Who's Employed The ACS reported an estimated 48,420 African American-Milwaukee and the Milwaukee Area Workforce Investment Board Milwaukee Drill photo courtesy of Milwaukee Electric Tool Corporation Milwaukee Drilldown, December 2009 for the Milwaukee Area Workforce Investment Board, Inc. Profile

  16. Vol. XXXVI, No. 3 August 2013 Page 6 Bioalgal study part

    E-Print Network [OSTI]

    Johnson, Eric E.

    in the NMSU ACES. Photo courtesy of Barry Dungan NSF Grant Enables Statewide Sustainable Energy and Water into ways to make New Mexico an energy sufficient state. The research will focus on ways to improve efficiency of sustainable energy resource utilization while minimizing water and environmental impacts

  17. NJITMAGAZINE NJITMAGAZINE

    E-Print Network [OSTI]

    Bieber, Michael

    FOR SOLAR RESEARCH. AUTHOR: DEAN L. MASKEVICH PHOTO: CRAIG WALLACE DALE; ART: COURTESY OF SOLAR in a study to design and ultimately build a powerful radiotelescope that will be used to investigate solar named the Frequency Agile Solar Radiotelescope, or FASR (pronounced FAY-ser, like the device ubiquitous

  18. Turf in Texas: still sustainable, Researchers test management practices and tout landscapes' benefits

    E-Print Network [OSTI]

    Lee, Leslie

    2013-01-01T23:59:59.000Z

    Fall 2013 txH2O 21 Story by Leslie Lee A Texas A&M AgriLife Research turfgrass project examines root growth rates. Photo courtesy of AgriLife Research. Turfgrass researchers at Texas A&M University are scientists, not fortune tellers...

  19. Estimates of carbon stored in harvested wood products from United States Forest Service

    E-Print Network [OSTI]

    Region, 1911-2012 Dan Loeffler Nathaniel Anderson Keith Stockmann Ken Skog Sean Healey J. Greg Jones, Missoula, MT. and cooperator with the Rocky Mountain Research Station, Missoula, MT. Nathaniel Anderson down stand on the Chippewa National Forest in north central Minnesota. Photo courtesy of Mary Nordeen

  20. The $^4$He total photo-absorption cross section with two- plus three-nucleon interactions from chiral effective field theory

    E-Print Network [OSTI]

    S. Quaglioni; P. Navratil

    2007-04-11T23:59:59.000Z

    The total photo-absorption cross section of $^4$He is evaluated microscopically using two- (NN) and three-nucleon (NNN) interactions based upon chiral effective field theory ($\\chi$EFT). The calculation is performed using the Lorentz integral transform method along with the {\\em ab initio} no-core shell model approach. An important feature of the present study is the consistency of the NN and NNN interactions and also, through the Siegert theorem, of the two- and three-body current operators. This is due to the application of the $\\chi$EFT framework. The inclusion of the NNN interaction produces a suppression of the low-energy peak and enhancement of the high-energy tail of the cross section. We compare to calculations obtained using other interactions and to representative experiments. The rather confused experimental situation in the giant resonance region prevents discrimination among different interaction models.

  1. Cover photos: CBL, AL, and HPL small photos: Cheryl Nemazie

    E-Print Network [OSTI]

    Boynton, Walter R.

    ALITy...................................................................................................2 UMCES CArBON FOOTprINT: STATUS ANd TrENdS Selectively redesign or replace HVAC systems and further insulate facilities Capture and reuse gray water

  2. Photos: USDA. Used with permission Design 2005 HCR Photo

    E-Print Network [OSTI]

    Barthelat, Francois

    and increasingly sophisticated food supply system. Food Industry Public Service Technical Sales and Marketing of Food Science & Agricultural Chemistry McGill University, Macdonald Campus 21111 Lakeshore Road Sainte on the web: www.mcgill.ca/foodscience/ McGill Food Science graduates are always in high demand. It's up

  3. AP Photo/Andy Fowle Buy AP Photo Reprints

    E-Print Network [OSTI]

    Hartemink, Alexander

    , pollution - interacts with genes to help determine why some people get sick and others do not. "What we have Subscription | Give a Gift | International Subscriptions | Advertising | Media Kit | Careers "It's not just

  4. Photo Galleries | Department of Energy

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

    Rebates, Savings Energy Efficiency -Homes --Heating & Cooling ---Heating ---Cooling ---Heat Pumps --Water Heating ---Swimming Pool Heaters --Home Weatherization ---Home Energy...

  5. Photo Galleries | Department of Energy

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

    InnovatorStart-Up America --Decade of Discovery --Lab Breakthroughs --ARPA-E Summit -Climate Change Energy Economy -Recovery Act -Energy Sector Jobs -Education & Training...

  6. Cover photo credits: Clockwise from top left Dave Marci, file photo, file photo, Blair E. Witherington. Background file photo.

    E-Print Network [OSTI]

    Quality) State of Texas (Texas Commission on Environmental Quality; Texas General Land Office; Texas Parks to the entire nation as a bountiful source of food, energy and recreation. The Gulf Coast's unique culture for BP Exploration and Production, Inc. (BP), violently exploded, caught fire and eventually sank

  7. Photo Galleries | Department of Energy

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

    Secretary Moniz at CASL SLIDESHOW: Secretary Moniz Visits Oak Ridge National Laboratory White House Leadership Summit on Women, Climate and Energy White House Leadership Summit on...

  8. Photos placed in horizontal position

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

    Escort Railcar Annual cask maintenance Escort fleet maintenance Standard cask maintenance Transport fleet maintenance 15 Campaign Duration Scenario parameters:...

  9. Photo Galleries | Department of Energy

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

    Wind Energy In America: Ventower Industries Saving Energy and Resources Revolutionizing Manufacturing INFOGRAPHIC: Wind Energy in America National Wind Technology Center - Colorado...

  10. Photo Galleries | Department of Energy

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

    -Renewables --Solar ---SunShot --Wind --Water --Geothermal --Bioenergy -Fossil --Coal ---Carbon Capture & Sequestration --Oil ---Petroleum Reserves --Natural Gas -Nuclear --Fusion...

  11. Fireplace photo | 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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of Energy Power SystemsResourcesFLASH2011-11-OPAMFY 2007 TotalFinalJobs Find Jobs Clean energy

  12. RMOTC - About Us - Photo Gallery

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest RegionatSearch Welcome to theNewsCenter forQuality Assurance Is

  13. PhotoPostcardR2

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 - September 2006 TheStevenAdministration Album Of FAPAC -ofTheof the drive

  14. BIODIVERSITY Photo by Tom Iraci

    E-Print Network [OSTI]

    Stephens, Scott L.

    , Olympia, WA 98512, USA. Email: acarey@fs.fed.us Balancing Ecosystem Values Proceedings, Biodiversity and degraded streams may be self-fulfilling prophecies of forest fragmentation and landscape dysfunction, and contribute to economic, social, and environmental sustainability. KEYWORDS: Biodiversity, northern spotted

  15. 2015 High School Team Photos

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert SouthwestTechnologies |November 2011 Mon, Next ReleaseEFRC5Useful Links

  16. 2015 Middle School Team Photos

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert SouthwestTechnologies |November 2011 Mon, Next ReleaseEFRC5Useful

  17. Index of /nnpss/photos

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsingFun withconfinementEtching.348 270Energy

  18. Photo Galleries | 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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomen Ownedof Energy The EnergySeptemberofEnergyA heavy layer ofPatCarbon

  19. Photo Galleries | 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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomen Ownedof Energy The EnergySeptemberofEnergyA heavy layer ofPatCarbonEnergy

  20. Photo Galleries | 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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomen Ownedof Energy The EnergySeptemberofEnergyA heavy layer ofPatCarbonEnergyWind

  1. Photo Galleries | 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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomen Ownedof Energy The EnergySeptemberofEnergyA heavy layer

  2. Photo Galleries | 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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomen Ownedof Energy The EnergySeptemberofEnergyA heavy layerKBK to the Trade San

  3. CAMD 2010 User Meeting Photos

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed New Substation Sites Proposed Route Segments (not drawn30:133PortableCALCULATIONPhoto

  4. CAMD 2010 User Meeting Photos

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed New Substation Sites Proposed Route Segments (not

  5. CAMD 2012 User Meeting Photos

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed New Substation Sites Proposed Route Segments (not

  6. photo | netl.doe.gov

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

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  7. VPP Photo Gallery - 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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest RegionatSearchScheduledProductionCCEIResearchStatisticsVENUS VENUS

  8. PERSPECTIVES Photo:HorstWagner

    E-Print Network [OSTI]

    of the population. Enormous po- tential is still lying fallow here, and Eu- rope needs to utilize it if it is to hold its own in the international context," em- phasized Gruss. This is the aim of the EU's new Teaming model: South Korea's government has explicitly named the prototype to be used in founding its Institute

  9. Developing conservation plan for the Edwards Aquifer: Stakeholders reach consensus resolution to balance protection of endangered species and water use

    E-Print Network [OSTI]

    Smith, Courtney

    2012-01-01T23:59:59.000Z

    Fall 2012 tx H2O 17 Story by Courtney Smith ] Comal and San Marcos springs are the only known habitats for eight federally listed threatened or endangered species. Photo courtesy of the Edwards Aquifer Authority. What does it take... Aquifer region of Texas achieved a milestone in a struggle that has lasted nearly six decades. Working together, participants in the Edwards Aquifer Recovery Implementation Program (EARIP) developed a habitat conservation plan that will protect...

  10. Earl Oxford Hall: A Brief Biography and Wartime History

    E-Print Network [OSTI]

    Hall, Hal W.

    2008-07-17T23:59:59.000Z

    engines, and the guns overhauled. Descriptions of the airstrips speak of narrow dusty strips hacked out of the palms, with little clearance for takeoff and landing. In Haugland’s The AAF Against Japan, he notes: “Development of airfields was a major.... It shows the distinctive tail profile and wing congiguration. Several gun positions are visible. (Combat photographs in this section courtesy the USAF Museum Photo Archives. B-17E - Three plane flight over water. This is probably typical of a...

  11. Suppression of thermal carrier escape and efficient photo-carrier generation by two-step photon absorption in InAs quantum dot intermediate-band solar cells using a dot-in-well structure

    SciTech Connect (OSTI)

    Asahi, S.; Teranishi, H.; Kasamatsu, N.; Kada, T.; Kaizu, T.; Kita, T. [Department of Electrical and Electronic Engineering, Graduate School of Engineering, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501 (Japan)

    2014-08-14T23:59:59.000Z

    We investigated the effects of an increase in the barrier height on the enhancement of the efficiency of two-step photo-excitation in InAs quantum dot (QD) solar cells with a dot-in-well structure. Thermal carrier escape of electrons pumped in QD states was drastically reduced by sandwiching InAs/GaAs QDs with a high potential barrier of Al{sub 0.3}Ga{sub 0.7}As. The thermal activation energy increased with the introduction of the barrier. The high potential barrier caused suppression of thermal carrier escape and helped realize a high electron density in the QD states. We observed efficient two-step photon absorption as a result of the high occupancy of the QD states at room temperature.

  12. Residential Use of Building Integrated Photo Voltaics

    E-Print Network [OSTI]

    Balabadhrapatruni, Aswini

    2012-07-16T23:59:59.000Z

    Zone 3 Zone 4 Zone 5 Bismarck_ND Burns_OR Baltimore_MD Amarillo TX Abilene_TX Cheyenne WY Chicago_IL Covington_KY Asheville_NC Brownsville_TX Fargo_ND Colorado springs_CO Eugene_OR Birmingham_AL Fortworth_TX Kalispell_MT Grand island NE...

  13. THE TEACHER Photo:JohanWingborg

    E-Print Network [OSTI]

    Harding, Karin

    in collaborative projects and partner- ships all over the world. Today the university has 900 ex- change agreements's eco-friendly attitude. Gothenburg - a City of Culture and Contrast What is it then that makes

  14. Photo:K.Hollefreund Science Matters

    E-Print Network [OSTI]

    Pedersen, Tom

    of chromatin using mass spectrometers. In January, Nelson and Ausio will start to offer a new undergraduate undergraduates with an excellent foundation in this important field, taught by faculty who are passionate about

  15. Note on RF Photo-Cathode Gun

    E-Print Network [OSTI]

    Kim, Kwang-Je

    2010-01-01T23:59:59.000Z

    Emittances in Laser-Driven RF Guns", Proc. 1988 Linear Acc.Palmer, "Preliminary Study of Gun Emittance Correction", BNLLaser-Driven RF Electron Guns", Nuc1. ln stt. Meth. , A275,

  16. [PHOTO ATTACHMENT] MEDIA CONTACT: Kristine M. Gobbo

    E-Print Network [OSTI]

    Fernandez, Eduardo

    , executive medical director of the University of Utah Medical Group in Salt Lake City, Utah since 2000. David J. Bjorkman Dean of the Charles E. Schmidt College of Medicine BOCA RATON, FL (November 14, 2011) ­ Florida Atlantic University has named Dr. David J. Bjorkman, M.D., M.P.H., as the dean of the Charles E

  17. Sarah Privoznik Photo by Phil Bush

    E-Print Network [OSTI]

    Florida, sudden changes in temperature and salinity due to flood control and nuclear power plants can to threats brought on by coastal development, land-based sources of pollution, and damage by boats. In South

  18. KT Monograph Black and White Photos 3

    E-Print Network [OSTI]

    Douglas, B; Densham, M; Thomas, D C; Postgate, J N

    2005-03-16T23:59:59.000Z

    D5:2 - 672: neck and handle of Red Lustrous Wheel-made ware pilgrim flask D6:1 - 693-698: Pilgrim flasks and other storage vessels from Rm 20 destruc- tion debris D5:3 - Interiors of libation arm fragments from unit 4211, to show manu- facturing... and 1595 E2:12 - 1532: perforated clay disc E2:14 -1596: decorated clay ball E2:15 - 1623: re-used sherd with incised design E2:17 - 1625: horned clay support E2:16 - 1624: Ottoman pipe bowl E2:18 - 1627: clay spit support E2:19 - clay crescents 1634...

  19. Photo Gallery | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarlyEnergyDepartment ofDepartment ofofOxford SiteToledoSampling at theOfficials toPeople |Our Mission

  20. Geothermal Energy Photos | 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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGY TAX POLICIES7.pdfFuel Cell VehicleEnergy (5 Activities) Geothermal Energy

  1. Tribal Energy Summit Photos | Department of Energy

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

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  2. National Security Photo Gallery | Argonne National Laboratory

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  3. Photo Galleries | Argonne Leadership Computing Facility

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  4. OREM Photo Gallery | 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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomen OwnedofDepartment ofJaredOakscience-based,OHA FOIA CasesORDER

  5. Photo of the Week | 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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 - September 2006 TheStevenAdministration Album Of FAPAC - NM Activities

  6. Range Monitoring with Photo-points

    E-Print Network [OSTI]

    McGinty, Allan; White, Larry D.

    1998-08-31T23:59:59.000Z

    Hammer or post driverSpray paintCamera (35 mm preferred) or digital cameraFilm (100 ASA preferred) T wo 6-foot folding rulers or 3-by-3-foot PVC frame (for vertical plots)Farm or ranch map or aerial photographY ellow pad Felt marking penThree-ring binder... convenient frame can be made by two 6-foot folding carpenter ? s rulers folded at their 3-foot position and placed toface each other , collectively forming a square. PVC pipe joined with elbows also may be used. After placing the plot on the ground, mark...

  7. 36 | harriman magazine Photos by Lydia Hamilton

    E-Print Network [OSTI]

    Qian, Ning

    of natural resources like oil and gas. Russia is of strategic interest to the United States; having, media outlets, think tanks, and foundations. Fellows generally come from the fields of business

  8. photo copy of assignment 1 problems

    E-Print Network [OSTI]

    The problems listed below, and in Exercise 9, are from a Russian Grade 3 textbook.6 Solve the problems and compare their conditions and solutions. a.

  9. Hydrothermal Photo Library | 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:Year in3.pdfEnergy Health andof EnergyHydrogen-Powered Buses BrochureEnergyHydrothermal

  10. Schlumberger Office Photos | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia:FAQ < RAPID Jump to: navigation, searchVirginiaRooseveltVISanton GmbHSawneeSchiller BiomassSchley

  11. PhotoSolar | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revision hasInformation Earth'sOklahoma/GeothermalOrangePeru: Energy ResourcesPhilippines:SanPhostech

  12. Microsoft Photo Editor - Slide1.JPG

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: VegetationEquipment Surfaces andMapping theEnergyInnovationMichaelGE1 Micropulse Lidar9 12 BONNEVILLE

  13. Energy Education Photo Gallery | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative FuelsBSCmemo.pdfAnnualAssessor-Award CompetitionDepartment ofandStarHydropowerEnergy

  14. Transmission/Photo Gallery | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia:FAQ < RAPID Jump to:Seadov Pty LtdSteen,LtdInformation Dixie Valley

  15. Smart Grid Photos | Argonne National Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administrationcontroller systemsBiSite Cultural ResourcestepidumProjectsMoreSmart GridThe SmartSmart

  16. Energy Education Photo Gallery | 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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomen OwnedofDepartment of Energy NewsNatural GasandPerlmutterContinuesDetroit

  17. Council Brief Photo: Ralph Perry, 1982.

    E-Print Network [OSTI]

    and publicly owned utilities also built a major system of dams and generating facilities, beginning in the late government played a major role in the development of one of the largest multiple-use river systems (many have other purposes in addition to power generation) in the Pacific Northwest. Investor-owned

  18. Photo-Definable Self Assembled Maerials

    DOE Patents [OSTI]

    DOSHI, DHAVAL; [et al

    2004-10-26T23:59:59.000Z

    The present invention provides a mesoporous material comprising at least one region of mesoporous material patterned at a lithographic scale. The present invention also provides a a method for forming a patterned mesoporous material comprising: coating a sol on a substrate to form a film, the sol comprising: a templating molecule, a photoactivator generator, a material capable of being sol-gel processed, water, and a solvent; and exposing the film to light to form a patterned mesoporous material.

  19. Image courtesy of the Image Science & Analysis Laboratory, NASA Johnson Space Center (ISS006-E-42326). The hydroelectrical potential of North-Western

    E-Print Network [OSTI]

    Borsdorf, Axel

    -42326). #12;The hydroelectrical potential of North-Western Patagonia ­ balancing economic development and ecological protection axel borsdorf #12;156 The hydroelectrical potential of North-Western Patagonia the rest an expansion of the hydroelectric potential, first proposed 30 years ago (Borsdorf 1987: 156ff), can

  20. This activity is provided courtesy of WestEd from the website http://www.guidetoscience.net associated with the book "Dr. Art's Guide to

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    the instructions 2. Gather the necessary supplies. Recommended Reading: · Green House Gas explanation sheet: See the Too Cool for School Greenhouse experiment. Lesson Summary Students will illustrate the different: http://www.guidetoscience.net/cs/drart/view/drart_res/34 Equipment and Supplies: A group of at least 19